+commit 073e1b509980cefe6f53c2d7fbbcd135df1e3924
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Aug 14 10:32:59 2007 -0500
+
+ Fix initrd/dtb interaction
+
+ The original code would wrongly relocate the blob to be right before
+ the initrd if it existed. The blob *must* be within CFG_BOOTMAPSZ,
+ if it is defined. So we make two changes:
+
+ 1) flag the blob for relocation whenever its address is above BOOTMAPSZ
+
+ 2) If the blob is being relocated, relocate it before kbd, not initrd
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit e54b970173769307a116bd34028b6d0c2eea2a4e
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 15:40:00 2007 +0100
+
+ Supply spi interface in at45.c
+
+commit 0c42f36f15074bd9808a7dbd7ef611fad9bf537c
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 10:46:32 2007 +0100
+
+ Replace lost end of at45.c.
+
+commit 65d7ada64557e76094b4fd3bad30a0f18f5fb2b2
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 10:30:06 2007 +0100
+
+ Update Makefiles for merged and split at45.c.
+
+commit 3454cece2db57cb9eb7087995f7e73066a163f71
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 10:21:06 2007 +0100
+
+ Delete the merged files.
+
+commit dcbfd2e5649f97aa04fbbc6ea2b008aa4486e225
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 10:14:05 2007 +0100
+
+ Add the files.
+
+commit d4fc6012fd0a5c211b825691f44b06f8032c0551
+Author: Peter Pearse <peter.pearse@arm.com>
+Date: Tue Aug 14 10:10:52 2007 +0100
+
+ Add MACH_TYPE records for several AT91 boards.
+ Merge to two at45.c files into a common file, split to at45.c and spi.c
+ Fix spelling error in DM9161 PHY Support.
+ Initialize at91rm9200 board (and set LED).
+ Add PIO control for at91rm9200dk LEDs and Mux.
+ Change dataflash partition boundaries to be compatible with Linux 2.6.
+
+ Signed-off-by: Peter Pearse <peter.pearse@arm.com>
+ Signed-off-by: Ulf Samuelsson <ulf@atmel.com>
+
+commit 4ef35e53c693556c54b0c22d6f873de87bade253
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue Aug 14 09:54:46 2007 +0200
+
+ Coding style cleanup, update CHANGELOG
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 85eb5caf6b906f7ec5b54814e8c7c74f55986bb7
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue Aug 14 09:47:27 2007 +0200
+
+ Coding style cleanup; rebuild CHANGELOG
+
+commit 7f3f2bd2dc08e0b05e185662ca2e2d283757104a
+Author: Randy Vinson <rvinson@linuxbox.(none)>
+Date: Tue Feb 27 19:42:22 2007 -0700
+
+ 85xxCDS: Add make targets for legacy systems.
+
+ The PCI ID select values on the Arcadia main board differ depending
+ on the version of the hardware. The standard configuration supports
+ Rev 3.1. The legacy target supports Rev 2.x.
+
+ Signed-off-by Randy Vinson <rvinson@mvista.com>
+
+commit e41094c7e38177c755fbd9b182018069614f080d
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Aug 14 01:50:09 2007 -0500
+
+ 85xxCDS: Enable the VIA PCI-to-ISA bridge.
+
+ Author: Randy Vinson <rvinson@linuxbox.(none)>
+
+ Enable the PCI-to-ISA bridge in the VIA Southbridge located on the
+ Arcadia main board.
+
+ Signed-off-by: Randy Vinson <rvinson@mvista.com>
+ Signed-off-by: York Sun <yorksun@freescale.com>
+
+commit da9d4610d76e52c4d20a8f3d8433439a7fcf5b71
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Aug 14 00:14:25 2007 -0500
+
+ Add support for UEC to 8568
+
+ Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit c59e4091ffe0148398b9e9ff14a019ea038b7432
+Author: Haiying Wang <Haiying.Wang@freescale.com>
+Date: Tue Jun 19 14:18:34 2007 -0400
+
+ Add PCI support for MPC8568MDS board
+
+ This patch is against u-boot-mpc85xx.git of www.denx.com
+
+ Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+ Signed-off-by: Ebony Zhu <ebony.zhu@freescale.com>
+
+commit d111d6382c99fdea08c2312eeeae8786945e189a
+Author: Haiying Wang <Haiying.Wang@freescale.com>
+Date: Tue Jun 19 14:18:32 2007 -0400
+
+ Empirically set cpo and clk_adjust for mpc85xx DDR2 support
+
+ This patch is against u-boot-mpc85xx.git of www.denx.com
+
+ Setting cpo to 0x9 for frequencies higher than 333MHz is verified on
+ both MPC8548CDS board and MPC8568MDS board, especially for supporting
+ 533MHz DDR2.
+
+ Setting clk_adjust to 0x6(3/4 late cycle) for MPC8568MDS board is for
+ DDR2 on all current board versions especially ver 1.92 or later to bring
+ up.
+
+ Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+
+commit 3db0bef59eab1155801618cef5c481e97553b597
+Author: Kumar Gala <galak@kernel.crashing.org>
+Date: Tue Aug 7 18:07:27 2007 -0500
+
+ Use an absolute address when jumping out of 4k boot page
+
+ On e500 when we leave the 4k boot page we should use an absolute address since
+ we don't know where the board code may want us to be really running at.
+
+ Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
+
+commit 39980c610c9a4c381907c9e1d1b9c0e1c0dca57a
+Author: Andy Fleming <afleming@freescale.com>
+Date: Mon Aug 13 14:49:59 2007 -0500
+
+ MPC85xx BA bits not set for 3-bit bank address DIMM
+
+ The current implementation does not set the number of bank address bits
+ (BA) in the processor. The default assumes 2 logical bank bits. This
+ works fine for a DIMM that uses devices with 4 internal banks (SPD
+ byte17 = 0x4) but needs to be set appropriately for a DIMM that uses
+ devices with 8 internal banks (SPD byte17 = 0x8).
+
+ Signed-off-by: Greg Davis <DavisG@embeddedplanet.com>
+
+commit 6c543597bb4b1ecf5d8589f7abb0f39929fb7fd1
+Author: Andy Fleming <afleming@freescale.com>
+Date: Mon Aug 13 14:38:06 2007 -0500
+
+ Fix minor 85xx warnings
+
+ Some patches had inserted warnings into the build:
+ * mpc8560ads declared data without using it
+ * cpu_init declared ecm and immap without using it in all CONFIGs
+ * MPC8548CDS.h had its default filenames changed so that they contained
+ "\m" in the paths. Made the defaults not Windows-specific (or
+ anything-specific)
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit f2cff6b104f82b993bef6086ce0c97159bbe1add
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:52 2007 -0500
+
+ 8548cds PCIE support.
+
+ Make the early L1 cache stack region guarded to prevent speculative
+ fetches outside the locked range.
+
+ Use _PHYS defines, not _MEM for cpu-side PCI memory mapped regions.
+ init.S whitespace cleanup.
+
+ Allow TEXT_BASE value to be specified on command line. This allows it
+ to be set to 0xfffc0000 which cuts the uboot binary in half.
+
+ Clear and enable lbc and ecm errors.
+
+ Update last_busno in device-tree for pci and pcie.
+
+ Remove load of obsolete cpu/mpc85xx/pci.0
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 837f1ba05cfb248aba5ab8e1fb1bfeefa07d5962
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:51 2007 -0500
+
+ 8544ds PCIE support
+
+ PCI1 LAW mapping should use CFG_PCI1_MEM_PHY and not _BASE address.
+
+ Enable LBC and ECM errors and clear error registers.
+
+ Add tftpflash env var to get uboot from tftp server and flash it.
+
+ Add pci/pcie convenience env vars to display register space:
+ "run pcie3regs" to see all pcie3 ccsr registers
+ "run pcie3cfg" to see all cfg registers
+ Whitespace cleanup and MPC8544DS.h
+
+ Enable CONFIG_INTERRUPTS.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 61a21e980a7b9188424d04f1c265fdc5c21c7e85
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Aug 14 01:34:21 2007 -0500
+
+ 85xx start.S cleanup and exception support
+
+ From: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+ Support external interrupts from platform to eliminate system hangs.
+ Define CONFIG_INTERRUPTS board configure option to enable.
+ Enable ecm, ddr, lbc, and pci/pcie error interrupts in PIC.
+
+ Remove extra cpu initialization redundant with hardware initialization.
+ Whitespace cleanup.
+
+ Define and use _START_OFFSET consistent with other processors using
+ ppc_asm.tmpl
+
+ Move additional code from .text to boot page to make room for
+ exception vectors at start of image.
+
+ Handle Machine Check, External and Critical exceptions.
+
+ Fix e500 machine check error determination in traps.c
+
+ TEXT_BASE can now be 0xfffc_0000 - which cuts binary image in half.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 7bd30fc4a6475b41d6679ae3aafc9fa505260c47
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Aug 14 01:33:18 2007 -0500
+
+ Add MPC8544DS README
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 40c7f9b0de4e300370adfc704128fa0f79a143b6
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:48 2007 -0500
+
+ 85xx allow debugger to configure ddr.
+
+ Only check for mpc8548 rev 1 when compiled for 8548.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 29372ff38c5baab7d0e3a8c14fe11fa194a38704
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:47 2007 -0500
+
+ mpc85xx L2 cache reporting and SRAM relocation option.
+
+ Allow debugger to override flash cs0/cs1 settings to enable alternate
+ boot regions
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 41f0f8fb1ab92f0cba7d329de90070f822f8299f
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:46 2007 -0500
+
+ e500 needs ppc_asm.tmp MCK_EXCEPTION
+
+ Always define MCK_EXCEPTION macro - so e500 can use it too.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 53a5c424bf8655b7b4e2c305a441963259a26a81
+Author: David Updegraff <dave@cray.com>
+Date: Mon Jun 11 10:41:07 2007 -0500
+
+ multicast tftp: RFC2090
+
+ Implemented IETF RFC2090, Multicast TFTP. Initial implementation
+ on Realtek RTL8139 and Freescale TSEC.
+
+ Signed-off-by: David Updegraff <dave@cray.com>
+ Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit 5d110f0aa69f065ee386ec1840dfee1e8cc46bc1
+Author: Wilson Callan <wcallan@savantav.com>
+Date: Sat Jul 28 10:56:13 2007 -0400
+
+ New CONFIG_BOOTP_SERVERIP option
+
+ Added CONFIG_BOOTP_SERVERIP to allow the tftp server to be different
+ from the bootp server
+
+ Signed-off-by: Wilson Callan <wcallan@savantav.com>
+ Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit 50cca8b976ec74069860208c36e64ce8f4d5e4c1
+Author: Mike Rapoport <mike@compulab.co.il>
+Date: Sun Aug 12 08:48:27 2007 +0300
+
+ Add ability to take MAC address from the environment to DM9000 driver
+
+ Signed-off-by: Mike Rapoport <mike@compulab.co.il>
+ Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit be5d72d10d47609326226225181e301fb9a33b58
+Author: Wolfgang Denk <wd@denx.de>
+Date: Mon Aug 13 21:57:53 2007 +0200
+
+ Minor coding style cleanup. Update CHANGELOG.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit cca34967cbd13ff6bd352be29e3f1cc88ab24c05
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date: Sat Aug 11 06:54:58 2007 -0500
+
+ Modify SBC8641D to use new Freescale PCI routines
+
+ PCI-Express sockets 1 and 2 verified working with Intel Pro/1000 PT
+ adapter.
+
+ Signed-off-by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+ Signde-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a08458303e7f9db67f296980036d3292c35cb45c
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Fri Jun 29 18:38:51 2007 +0200
+
+ atmel_mci: Fix data timeout value
+
+ Calculate the data timeout based on values from the CSD instead of
+ just using a hardcoded DTOR value. This is a backport of a similar fix
+ in BSP 2.0, with one additional fix: the DTOCYC value is rounded up
+ instead of down.
+
+ Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit 0ba8eed28b575626b17e0a7882f923b83e0d7584
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Mon Aug 13 17:22:31 2007 +0200
+
+ AVR32: Include <div64.h> instead of <asm/div64.h>
+
+ include/asm-avr32/div64.h was recently moved to include/div64.h, but
+ cpu/at32ap/interrupts.c wasn't properly updated (an earlier version of
+ the patch was merged perhaps?)
+
+ This patch updates cpu/at32ap/interrupts.c so that the avr32 port
+ compiles again.
+
+ Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit f0d1246ed7cb5a88522244c596d7ae7e6f161283
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Wed Jun 27 13:34:26 2007 +0200
+
+ atmel_mci: Use 512 byte blocksize if possible
+
+ Instead of always using the largest blocksize the card supports, check
+ if it can support smaller block sizes and use 512 bytes if possible.
+ Most cards do support this, and other parts of u-boot seem to have
+ trouble with block sizes different from 512 bytes.
+
+ Also enable underrun/overrun protection.
+
+ Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+ Acked-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
+
+commit 9986bc3e40e899bea372a99a2bca4071bdf2e24b
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 21:34:50 2007 +0200
+
+ Update CHANGELOG
+
+commit 77d19a8bf3b0b1e401cb9f23c81e2ef419705c1a
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 21:34:34 2007 +0200
+
+ Minor alignment of output, 2nd try.
+ Also update CHANGELOG
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6b309f22a724fad8418e811751a0741b893419cf
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 20:35:49 2007 +0200
+
+ Minor alignment of output
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6f6d7b9c8559e241e8d232621542b8b59699b07b
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 18:28:18 2007 +0200
+
+ Cleanup output on ADS5121 board
+
+ Signed-off-by: Wolfgang Denk
+
+commit a4d2636f2a859245ed3a401f26189da2dfda4ceb
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 15:11:38 2007 +0200
+
+ Adapt board configuration and fix kernel crash on MCC200 board.
+
+ The update procedure was modified to turn off the USB subsystem
+ before exit for MCC200 and TRAB. This is necessary as otherwise the
+ USB controller continues to write periodically to system memory!
+
+ MCC200-specific notes:
+ - the patch disables the magic key check for MCC200
+ - the patch contains the configuration changes made
+ for the new revision of the board.
+
+ Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit e27f3a6efb9db5a533223b05c629ff4ac8d921bf
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 14:47:54 2007 +0200
+
+ Adjust default configuration of ADS5121 board.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit afaac86fe2948ac84cd9a12bbed883b3c683e7d9
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sun Aug 12 14:27:39 2007 +0200
+
+ Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 5fe6be6208dda852c3564e384bd78d75784dea3e
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Tue Aug 7 21:14:22 2007 -0400
+
+ Improve error print messages.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 99dffca3b7590a16a00bc475c860b67b2a3f1462
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Tue Jul 17 13:57:04 2007 -0500
+
+ fdt: allow for builds that don't want env and bd_t nodes
+
+ protect fdt_env and fdt_bd_t invocations, fix codingstyle while in the
+ area.
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 91148bf7aeba142d6f348805db7625db7da64d6f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Tue Jul 17 13:56:53 2007 -0500
+
+ fdt: do board setup based on fdt address specified on bootm line
+
+ The last fdt patch to bootm did board setup based on the address
+ specified by a prior fdt address command invocation. The bootm
+ code, as its call to fdt_chosen does, should use the fdt specified
+ by the user on the bootm command. Note this restores full
+ functionality for the 8360's existing default boot environment
+ values, e.g. 'run nfsboot' (i.e. no having to 'fdt addr $fdtaddr'
+ before booting a kernel).
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit e125a2ffc209dd34794e326c7175658253beadf3
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Tue Jul 10 20:40:39 2007 -0400
+
+ Call ft_board_setup() from the bootm command.
+
+ In the patch titled "Create new fdt boardsetup command..." I removed the
+ call to ft_board_setup() from the routine fdt_chosen(), but I forgot
+ to add a direct call back into cmd_bootm.c
+
+ This fixes the oversight by adding the direct call to the bootm command.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit fd61e55dd8cb52ce3ff91b3917af26e24b6b0845
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Mon Jun 25 23:25:28 2007 -0400
+
+ Create new fdt boardsetup command, fix bug parsing [] form of set values.
+
+ Previously ft_board_setup() was called by fdt_chosen() which was not
+ really correctly structured. This splits ft_board_setup() out by creating
+ a new fdt boardsetup command.
+
+ Fix a bug when parsing fdt set command values which have the square
+ bracket form [00 11 22 33] - the length was updated incorrectly in when
+ parsing that form.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 6f35ded9e85493595e0eb66a82b502a95326d049
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Mon Jun 25 20:55:58 2007 -0400
+
+ Tighten up the error messages.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit c45874b05aae897a6c29d1a97d4bb708fca2756c
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Mon Jun 25 19:52:23 2007 -0400
+
+ Asthetic improvements: error messages and line lengths.
+
+ Tighten up the error messages, split overlength lines.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 35ec398f16e17df600edc1b38c1e9e62c15c9aa1
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Fri May 25 22:08:57 2007 -0400
+
+ Fix fdt_chosen() to call ft_board_setup(), clean up long lines.
+
+ The fdt_chosen() function was adding/seting some properties ad-hoc
+ improperly and duplicated (poorly) what was done in ft_board_setup()
+
+ Clean up long lines (setting properties, printing errors).
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 06e19a07701c968f15d72c083b5872a1a11c7b01
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Mon May 21 23:27:16 2007 -0400
+
+ For fdt_find_node_by_path(), handle the root path properly.
+
+ Also removes the special case root path detection in cmd_fdt.c since it
+ is no longer necessary.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 9675ee7208ab965d13ea8d8262d77ac4160ef549
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Thu May 17 23:54:36 2007 -0400
+
+ Add fdt_find_node_by_type() and fdt_find_compatible_node() to LIBFDT
+
+ Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+ Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 1a861169bc3758f9de3aead62b058736c6891246
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Wed Jun 6 22:47:58 2007 -0400
+
+ Replace fdt_node_offset() with fdt_find_node_by_path().
+
+ The new name matches more closely the kernel's name, which is also
+ a much better description.
+
+ Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+ Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit addd8ce83078c25f0eca5f23adbdfc64ca50a243
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Wed May 16 22:39:59 2007 -0400
+
+ Fix cmd_fdt line lengths, refactor code.
+
+ Break lines that were greater than 80 characters in length.
+ Move the fdt print and property parsing code to separate static functions
+ to reduce coding clutter in the fdt_cmd handling body.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 25114033ab21788810c48ba4df103b649da1223b
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Sat May 12 09:47:25 2007 -0400
+
+ FDT command improvements.
+
+ Fix "fdt set" so that it will create a non-existing property.
+ Add "fdt mknode" to create nodes.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 38eb508e8e811e2e57628f445de3a24a23c7d804
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Sat May 12 09:45:46 2007 -0400
+
+ Reorganize and fix problems (returns) in the bootm command.
+
+ Do *NOT* return after the "point of no return" has been passed.
+ If something goes wrong, the board must be reset after that point.
+ Move the "Transferring control to Linux" debug message back to where it
+ belongs: just before transferring control to linux.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 89c8757d8f213c47709bdc4efe0695263a6080a6
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Tue May 8 21:27:35 2007 -0400
+
+ Fix bugs in the CONFIG_OF_LIBFDT
+
+ Stupid coding mistakes (identified by Timur Tabi, thanks).
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 6be07cc1ca458278c85ecdbf1a0536cff4c701ec
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Wed Apr 25 22:47:15 2007 -0400
+
+ Improve fdt move length handling.
+
+ Make the length parameter optional: if not specified, do the move using
+ the current size unchanged.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit bb930e76fea6cf89ca2d98e2f7c7a6043d79327d
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Wed Apr 25 22:23:36 2007 -0400
+
+ Minor code clean up.
+
+ Declare the variable fdt properly as extern.
+ Call the "set_fn" function pointer the "short way" without the full
+ dereferencing syntax.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit ba24e2ac3bdb5c489f3c787e7542b6474c4d65c6
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Wed Apr 25 21:24:27 2007 -0400
+
+ Improve error messages, more informative.
+
+ Print more than the raw libfdt error message strings. This is especially
+ useful for cluing in the user when the bootm command aborts due to
+ blob problems.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 8096b3b8f772c1894ddeda9dbceff6a8826473a4
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date: Fri Apr 20 22:46:53 2007 -0400
+
+ libfdt: Conditionally compile based on CONFIG_OF_LIBFDT
+
+ This is the way u-boot reduces configured-out code. At Wolfgang
+ Grandegger and Wolfgang Denk's request, make libfdt conform.
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 923efd286411ed052d9e074f59f8986d6081061c
+Author: Bruce Adler <bruce.adler@ccpu.com>
+Date: Fri Aug 10 14:54:47 2007 -0700
+
+ add image size and descriptors for Spartan 3E FPGA chips
+
+ Spartan 3E image sizes taken from Table 1-4 in Xilinx UG332 (v1.1)
+
+ Signed-off by: Bruce Adler <bruce.adler@ccpu.com>
+
+commit fb56579ffe7ef3275b7036bb7b924e5a0d32bd70
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Fri Aug 10 15:34:48 2007 -0500
+
+ make MAKEALL more immune to merge conflicts
+
+ ..by placing board entries one per line, as suggested by jdl.
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 2628114ec564f969f34b5f7105fbd168cb8c9c3f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Fri Aug 10 13:28:25 2007 -0500
+
+ README: Remove outdated cpu type, board type, and NAME_config lists
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 49bb59912d21aacb507eb81fd21fb7af650c706c
+Author: Dave Liu <r63238@freescale.com>
+Date: Fri Aug 10 15:48:59 2007 +0800
+
+ mpc83xx: Suppress the warning 'burstlen'
+
+ suppress the warning 'burstlen' of spd_sdram.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+
+commit c646bba6465a45c60746d4cc1602cd06c1960f2d
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date: Thu Aug 9 15:11:03 2007 -0500
+
+ Add support for SBC8641D. Config files.
+
+ Add support for Wind River's SBC8641D reference board.
+
+ Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+ Acked-by: Wolfgang Denk <wd@denx.de>
+ Acked-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8ac273271d57321f90505c7a51cdb1ef2113b628
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date: Thu Aug 9 15:10:53 2007 -0500
+
+ Add support for SBC8641D. Board files.
+
+ Add support for Wind River's SBC8641D reference board.
+
+ Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+ Acked-by: Wolfgang Denk <wd@denx.de>
+ Acked-by: Jon Loeliger <jdl@freescale.com>
+
+commit c2c0ab4aff86622b837a48a0e560351f9afafb95
+Author: Stefan Roese <sr@denx.de>
+Date: Fri Aug 10 20:34:58 2007 +0200
+
+ Conding style cleanup
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit c74b2108e31fe09bd1c5d291c3cf360510d4f13e
+Author: Sergey Kubushyn <ksi@koi8.net>
+Date: Fri Aug 10 20:26:18 2007 +0200
+
+ [ARM] TI DaVinci support, hopefully final
+
+ Add support for the following DaVinci boards:
+ - DV_EVM
+ - SCHMOOGIE
+ - SONATA
+
+ Changes:
+
+ - Split into separate board directories
+ - Removed changes to MTD_DEBUG (or whatever it's called)
+ - New CONFIG_CMD party line followed
+ - Some cosmetic fixes, cleanup etc.
+ - Patches against the latest U-Boot tree as of now.
+ - Fixed CONFIG_CMD_NET in net files.
+ - Fixed CONFIG_CMD_EEPROM for schmoogie.
+ - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and
+ DV_EVM. Can't check if it works on SONATA, don't have a board any more,
+ but it at least compiles.
+
+ Here is an excerpt from session log on SCHMOOGIE...
+
+ U-Boot 1.2.0-g6c33c785-dirty (Aug 7 2007 - 13:07:17)
+
+ DRAM: 128 MB
+ NAND: 128 MiB
+ In: serial
+ Out: serial
+ Err: serial
+ ARM Clock : 297MHz
+ DDR Clock : 162MHz
+ ETH PHY : DP83848 @ 0x01
+ U-Boot > iprobe
+ Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F
+ U-Boot > ping 192.168.253.10
+ host 192.168.253.10 is alive
+ U-Boot >
+
+ Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
+ Acked-by: Dirk Behme <dirk.behme@gmail.com>
+ Acked-by: Zach Sadecki <Zach.Sadecki@ripcode.com>
+ Acked-by: Stefan Roese <sr@denx.de>
+
+commit 2e4d94f1e3c2961428967a33b6ff2520568391b3
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:45 2007 -0500
+
+ fsl_pci_init cleanup.
+
+ Do not enable normal errors created during probe (master abort, perr,
+ and pcie Invalid Configuration access).
+
+ Add CONFIG_PCI_NOSCAN board option to prevent bus scan.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 936b3e69b667c3eb9a61ece4e78647d3fce9fc2a
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Fri Jul 27 01:50:44 2007 -0500
+
+ pciauto_setup_device bars_num fix
+
+ Passing bars_num=0 to pciauto_setup_device should assign no bars.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Acked-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
+ Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit cf0b185e58ca0aec8ae2b2a8804ec0ef58ee21d4
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Aug 6 17:39:44 2007 -0500
+
+ 8641hpcn: Do correct sized pointer math.
+
+ When I rebased Ed's patch and cleaned up a few compilation
+ problems, I apparently rebased my brain on crack first.
+ Fix that by doing (char *) sized pointer math as needed.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cfc7a7f5bb3273c9951173c788001d45118f141f
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Thu Aug 2 14:42:20 2007 -0500
+
+ cpu/86xx fixes.
+
+ Remove rev 1 fixes.
+ Always set PICGCR_MODE.
+ Enable machine check and provide board config option
+ to set and handle SoC error interrupts.
+
+ Include MSSSR0 in error message.
+
+ Isolate a RAMBOOT bit of code with #ifdef CFG_RAMBOOT.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3a6d56c20989fe27360afe743bd2a7ad4d76e48f
+Author: Dirk Behme <dirk.behme@googlemail.com>
+Date: Thu Aug 2 17:42:08 2007 +0200
+
+ Make use of generic 64bit division in nand_util.c
+
+ Use generic 64bit division in nand_util.c. This makes nand_util.c
+ independent of any toolchain 64bit division.
+
+ Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
+
+commit f7c086e94e8ce9aad7268af97f73aa6884686f27
+Author: Dirk Behme <dirk.behme@googlemail.com>
+Date: Thu Aug 2 17:41:14 2007 +0200
+
+ Move 64bit division from avr32 to generic lib
+
+ Move the 64bit division from lib_avr32 to lib_generic. With this, all
+ boards can do_div/__div64_32 if needed, not only avr one. Code is put
+ to lib_generic, so no larger memory footprint if not used. No code
+ modifications. Thanks for proposal by HÃ¥vard Skinnemoen.
+
+ Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
+
+commit 99c2fdab91bc633e46fb41dbaa629f87ccf6e00f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Mon Aug 6 18:18:34 2007 -0500
+
+ mpc83xx: fix ITX[GP] O=builddir builds
+
+ make: *** No rule to make target `/work/wd/tmp/board/mpc8349itx/u-boot.lds', needed by `/work/wd/tmp/u-boot'. Stop.
+
+ Both the ITX and ITX-GP fail when you use "make O=<some dir> ..." or
+ "BUILD_DIR=<some dir> ./MAKEALL ..."
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 47e8bc846759e037b8af0e5f9c9f9cfa7a1050c3
+Author: Dave Liu <r63238@freescale.com>
+Date: Wed Aug 1 15:00:59 2007 +0800
+
+ mpc83xx: Correct the README for DDR ECC
+
+ Update the README for DDR ECC, change the name
+ to README.mpc83xx.ddrecc.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit daab8c67d2defef73dc26ab07f0c3afd1b05d019
+Author: Dave Liu <r63238@freescale.com>
+Date: Wed Aug 1 15:00:15 2007 +0800
+
+ mpc83xx: Consolidate the ECC support of 83xx
+
+ Remove the duplicated source code of ecc command on the <board>.c,
+ for reused, move these code to cpu/mpc83xx directory.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 036575c544cf1b69654d8fb334bda69c6ff3da36
+Author: Dave Liu <r63238@freescale.com>
+Date: Sat Aug 4 13:37:39 2007 +0800
+
+ mpc83xx: Correct the burst length for DDR2 with 32 bits
+
+ The burst length should be 4 for DDR2 with 32 bits bus
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+
+commit 1c274c4e05b6dc9b24edc8aa618b02f607ee6eed
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Wed Jul 25 19:25:33 2007 -0500
+
+ mpc83xx: add support for the MPC8323E RDB
+
+ MPC8323E based board with 64MB fixed SDRAM, 16MB flash,
+ five 10/100 ethernet ports connected via an ICPlus IP175C
+ switch, one PCI slot, and serial. Features not supported
+ in this patch are SD card interface, 2 USB ports, and the
+ two phone ports.
+
+ Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 343d91009d55fc5b3ff8cc940597af6c6aa1d359
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Wed Jul 25 19:25:28 2007 -0500
+
+ mpc83xx: fixup generic pci for libfdt
+
+ add libfdt support to the generic 83xx pci code
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit f57ac7a7b37109245b69db80839ebee26179966a
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Wed Jul 25 19:25:22 2007 -0500
+
+ mpc83xx: fix 8360 and cpu functions to update fdt being passed
+
+ ..and not the global fdt. Rename local fdt vars to blob so as not to
+ be confused with the global var with the same three-letter name.
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 8be404459a6b7395415a57bb35e8377e3b2b5acb
+Author: Jerry Van Baren <gvb.uboot@gmail.com>
+Date: Wed Jul 4 21:34:24 2007 -0400
+
+ mpc83xx: Fix errors when CONFIG_OF_LIBFDT is enabled
+
+ Several node strings were not correct (trailing slashes and properties
+ in the strings)
+ Added setting of the timebase-frequency.
+ Improved error messages and use debug() instead of printf().
+
+ Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 26d02c9bbac1751c5e19294f000100b48d43a920
+Author: Jerry Van Baren <gvb.uboot@gmail.com>
+Date: Wed Jul 4 21:27:30 2007 -0400
+
+ mpc83xx: Replace fdt_node_offset() with fdt_find_node_by_path().
+
+ The new name matches more closely the kernel's name, which is also
+ a much better description.
+
+ These are the mpc83xx changes made necessary by the function name change.
+
+ Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+ Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 9be39a67c9f8fef7107f5df09d673005f04d0963
+Author: Dave Liu <daveliu@freescale.com>
+Date: Mon Jun 25 10:41:56 2007 +0800
+
+ mpc83xx: Add support for the display of reset status
+
+ 83xx processor family has many reset sources, such as
+ power on reset, software hard reset, software soft reset,
+ JTAG, bus monitor, software watchdog, check stop reset,
+ external hard reset, external software reset.
+ sometimes, to figure out the fault of system, we need to
+ know the cause of reset early before the prompt of
+ u-boot present.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit ff9658d7049bf8c8e8e0a05dbe5e9f7e91aa5a5d
+Author: Dave Liu <daveliu@freescale.com>
+Date: Mon Jun 25 10:41:04 2007 +0800
+
+ mpc83xx: Fix the align bug of SDMA buffer
+
+ According to the latest user manual, the SDMA temporary
+ buffer base address must be 4KB aligned.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 66dc2c2dc51f8b88bb8e231bc80cd92eae1d6476
+Author: Dave Liu <daveliu@freescale.com>
+Date: Mon Jun 25 13:21:12 2007 +0800
+
+ mpc83xx: Revise the MPC8360EMDS readme doc
+
+ When the rev2.x silicon mount on the MPC8360EMDS baord,
+ and if you are using the u-boot version after the commit
+ 3fc0bd159103b536e1c54c6f4457a09b3aba66ca.
+ to make the ethernet interface usable, we have to setup
+ the jumpers correctly.
+
+ Signed-off-by: Dave Liu <daveliu@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit e739bc95797aac4fefc4c75b55c7c78e59d3ea9c
+Author: Timur Tabi <timur@freescale.com>
+Date: Tue Jul 3 13:46:32 2007 -0500
+
+ FSL I2C driver programs the two I2C busses differently
+
+ The i2c_init() function in fsl_i2c.c programs the two I2C busses differently.
+ The second I2C bus has its slave address programmed incorrectly and is
+ missing a 5-us delay.
+
+ Signed-off-by: Timur Tabi <timur@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit df33f6b4d6d63693dd9200808b242de1b86cb8e8
+Author: Timur Tabi <timur@freescale.com>
+Date: Tue Jul 3 13:04:34 2007 -0500
+
+ Update SCCR programming in cpu_init_f() to support all 83xx processors
+
+ Update the cpu_init_f() function in cpu/mpc83xx/cpu_init.c to program the
+ bitfields for all 83xx processors. The code to update some bitfields was
+ compiled only on some processors. Now, the bitfields are programmed as long
+ as the corresponding CFG_SCCR option is defined in the board header file.
+ This means that the board header file should not define any CFG_SCCR macros
+ for bitfields that don't exist on that processor, otherwise the SCCR will be
+ programmed incorrectly.
+
+ Signed-off-by: Timur Tabi <timur@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 9546266999f0b9b51372636614211b88d90f0f25
+Author: Martin Krause <martin.krause@tqs.de>
+Date: Fri Jun 22 13:04:22 2007 +0200
+
+ TQM834x: cleanup configuraton
+
+ Remove irritating #undef DEBUG
+
+ Signed-off-by: Martin Krause <martin.krause@tqs.de>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 5d497e6bf0f5bf63729b4a47b3fd786d3c77a1bc
+Author: david.saada <David.Saada@ecitele.com>
+Date: Mon Jun 18 09:09:53 2007 -0700
+
+ MPC83xx: Fix makefile to generate config.h file in the build directory
+
+ MPC83xx: Fix the Makefile config sections to generate the include/config.h
+ file in the build directory instead of the source directory.
+
+ Signed-off-by: David Saada <david.saada@ecitele.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 1ded0242e437259366792d52b7e9d1e1931d8fa5
+Author: Lee Nipper <Lee.Nipper@freescale.com>
+Date: Thu Jun 14 20:07:33 2007 -0500
+
+ mpc83xx: Add support for 8360 silicon revision 2.1
+
+ This change adds 8360 silicon revision 2.1 support to u-boot.
+
+ Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit a22806469a8f2b69c829f4fd5361fdebd0cb01b4
+Author: Kumar Gala <galak@kernel.crashing.org>
+Date: Wed Aug 8 04:14:28 2007 -0500
+
+ Treat ppc64 host as ppc
+
+ Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
+
+commit 0dc4279b08ff82472bec2e2c90858602459febe8
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Wed Aug 8 09:01:46 2007 +0800
+
+ Minor fix for bios emulator makefile
+
+ Add $(obj) to LIB avoiding objects be built in the source dir
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit ce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Wed Aug 8 08:33:11 2007 +0800
+
+ Add CONFIG_BIOSEMU define to guard all the bios emulator code
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+ This patch fix the compile issue on the board that did not enable the bios emulator
+
+commit ed8106433522f2ea8933e9808346860d061d7731
+Author: Zach Sadecki <Zach.Sadecki@ripcode.com>
+Date: Tue Jul 31 12:27:25 2007 -0500
+
+ tsec: fix multiple PHY support
+
+ The change entitled "Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx"
+ broke multiple PHY support in tsec.c. This fixes it.
+
+ Signed-off-by: Zach Sadecki <Zach.Sadecki@ripcode.com>
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date: Thu Aug 9 09:08:18 2007 -0500
+
+ tsec: Allow Ten Bit Interface address to be configurable
+
+ Allow the address of the Ten Bit Interface (TBI) to be changed in the
+ event of a conflict with another device.
+
+ Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+
+commit 7c4c3722a38d40b0cf537ddae72b04f4088b190c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Tue Aug 7 16:17:06 2007 +0800
+
+ Add CONFIG_BIOSEMU define to guard all the bios emulator code
+
+ This patch fix the compile issue on the board that did not enable the bios emulator
+
+commit bf1060ea4f9eaa7e7d164a70a7d6f28939882053
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue Aug 7 16:02:13 2007 +0200
+
+ Fix missing brace error in fs/fat/fat.c
+ [pointed out by Roderik Wildenburg]
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6c33c78557ca6f8da68c01ce33e278695197d3f4
+Author: Wolfgang Denk <wd@denx.de>
+Date: Mon Aug 6 23:21:05 2007 +0200
+
+ Fixed typo in README (pointed out by Martin Jost).
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 9c7e4b06214db61bb21f1bcbe57c97519669baae
+Author: Wolfgang Denk <wd@denx.de>
+Date: Mon Aug 6 02:17:36 2007 +0200
+
+ Coding style cleanup. Update CHANGELOG.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 221838cc7eb178370ff62aa05920a582e12ac322
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Tue Jul 10 09:03:22 2007 +0800
+
+ Remove the bios emulator from MAI board.
+
+ The bios emulator in the MAI board can not pass compile
+ and have a lot of crap in it. remove it and will have a
+ clean and small bios emulator in the drivers directory
+ which can be uesed for every board.
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5618332409bb96f4448d1712899369fc80c0b489
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Fri Jul 13 12:14:59 2007 +0800
+
+ Fix some compile issues for MAI board.
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 0f460a1ee148b648ee242c3157650287d4296260
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Fri Jul 13 12:14:58 2007 +0800
+
+ Configurations for ATI video card BIOS emulator
+
+ This patch add definition of the BIOS emulator and the ATI framebuffer
+ driver for MPC8641HPCN board.
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit ece92f85053b8df613edcf05b26a416cbc3d629c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Fri Jul 6 08:34:56 2007 +0800
+
+ This is a BIOS emulator, porting from SciTech for u-boot, mainly for
+ ATI video card BIOS. and can be used for x86 code emulation by some
+ modifications.
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5072188acabde3178fac7f5a597150e6e74fd40c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Fri Jul 6 08:33:33 2007 +0800
+
+ This is a framebuffer driver for ATI video card, can work for PCI9200,
+ X300, X700, X800 ATI video cards.
+
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5728be389e65fd47f34b33c2596271eb4db751ae
+Author: Wolfgang Denk <wd@denx.de>
+Date: Mon Aug 6 01:01:49 2007 +0200
+
+ Coding style cleanup. Update CHANGELOG.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 8092fef4c29b395958bb649647da7e3775731517
+Author: Martin Krause <Martin.Krause@tqs.de>
+Date: Tue Dec 12 14:26:01 2006 +0100
+
+ Add functions to list of exported functions
+
+ Additionally export the following fuctions (to make trab_config build again):
+ - simple_strtol()
+ - strcmp()
+
+ Also bump the ABI version to reflect this change
+
+ Signed-off-by: Martin Krause <martin.krause@tqs.de>
+
+commit 63cec5814fab5d2b1c86982327433807a5ac0249
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Thu Aug 2 14:09:49 2007 -0500
+
+ Make MPC8641's PCI/PCI-E driver a common driver for many FSL parts.
+
+ All of the PCI/PCI-Express driver and initialization code that
+ was in the MPC8641HPCN port has now been moved into the common
+ drivers/fsl_pci_init.c. In a subsequent patch, this will be
+ utilized by the 85xx ports as well.
+
+ Common PCI-E IMMAP register blocks for FSL 85xx/86xx are added.
+
+ Also enable the second PCI-Express controller on 8641
+ by getting its BATS and CFG_ setup right.
+
+ Fixed a u16 vendor compiler warning in AHCI driver too.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 86b116b1b1e165ca4840daefed36d2e3b8460173
+Author: Bartlomiej Sieka <tur@semihalf.com>
+Date: Fri Aug 3 12:08:16 2007 +0200
+
+ cm1_qp1 -> cm5200: single U-Boot image for modules from the cm5200 family.
+
+ Add the ability for modules from the Schindler cm5200 family to use a
+ single U-Boot image:
+ - rename cm1_qp1 to cm5200
+ - add run-time module detection
+ - parametrize SDRAM configuration according to the module we are running on
+
+ Few minor, board-specific fixes included in this patch:
+ - better MAC address handling
+ - updated default environment ('update' command uses +{filesize} now)
+ - improved error messages in the auto-update code
+ - allow booting U-Boot from RAM (CFG_RAMBOOT)
+
+ Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
+ Signed-off-by: Piotr Kruszynski <ppk@semihalf.com>
+ Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
+
+commit c7e717ebc2b044d7a71062552c9dc0f54ea9b779
+Author: Andy Fleming <afleming@freescale.com>
+Date: Fri Aug 3 04:05:25 2007 -0500
+
+ Add Marvell 1149 PHY support to the TSEC
+
+commit b1b54e352028ed370c3aa95d6fdeb9d64c5d2f86
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Aug 2 21:27:46 2007 +0200
+
+ Coding style cleanup, update CHANGELOG
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 63e22764d2f8653f68888c667eb65b3996b52680
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Aug 2 10:11:18 2007 +0200
+
+ Minor cleanup of <board>_nand build rules.
+
+commit cdd917a43da6fa7fc8f54a3cc9f420ce5ecf3197
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Aug 2 00:48:45 2007 +0200
+
+ Fix build errors and warnings / code cleanup.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 8993e54b6f397973794f3d6f47d3b3c0c98dd4f6
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date: Fri Jul 27 14:43:59 2007 +0200
+
+ [ADS5121] Support for the ADS5121 board
+
+ The following MPC5121e subsystems are supported:
+
+ - low-level CPU init
+ - NOR Boot Flash (common CFI driver)
+ - DDR SDRAM
+ - FEC
+ - I2C
+ - Watchdog
+
+ Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
+ Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+ Signed-off-by: Jan Wrobel <wrr@semihalf.com>
+
+commit 1863cfb7b100ba0ee3401799457a01dc058745f8
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date: Fri Jul 27 14:22:04 2007 +0200
+
+ [PPC] Remove unused MSR_USER definition
+
+ Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+
+commit cc3023b9f95d7ac959a764471a65001062aecf41
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date: Thu Jul 19 17:12:28 2007 +0200
+
+ Fix breakage of 8xx boards from recent commit.
+
+ This patch fixes the negative consequences for 8xx of the recent
+ "ppc4xx: Clean up 440 exceptions handling" commit.
+
+ Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+
+commit 3a6cab844cf74f76639d795e0be8717e02c86af7
+Author: Wolfgang Denk <wd@denx.de>
+Date: Sat Jul 14 22:51:02 2007 +0200
+
+ Update CHANGELOG
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 011595307731a7a67a7445d107c279d031e8ab97
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Sat Jul 14 01:06:58 2007 +0200
+
+ [PCS440EP] - fix compile error, if BUILD_DIR is used
+
+commit fad63407154f46246ce80d53a9c669a44362ac67
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Fri Jul 13 09:54:17 2007 +0200
+
+ make show_boot_progress () weak.
+
+ Signed-off-by: Heiko Schocher <hs@denx.de>
+
+commit 907902472391b6ca1876ec300687562ecaf459b1
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Fri Jul 13 08:26:05 2007 +0200
+
+ [PCS440EP] - The DIAG LEDs are now blinking, if an error occur
+ - fix compile error, if BUILD_DIR is used
+
+ Signed-off-by: Heiko Schocher <hs@denx.de>
+
+commit 239f05ee4dd4cfe0b50f251b533dcebe9e67c360
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Jul 12 01:45:34 2007 +0200
+
+ Update CHANGELOG, minor coding style cleanup.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 5a56af3b522ba47fb33a3fee84d23bf1e5429654
+Author: Andy Fleming <afleming@freescale.com>
+Date: Fri Jun 8 16:41:18 2007 -0500
+
+ Remove erroneous errata code from Marvel 88E1111S driver
+
+ The Marvel 88E1111S driver for the TSEC was copied from the
+ 88E1101 driver, and included a fix for an erratum which does not
+ exist on that part. Now it is removed
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 982efcf23fd03647e01e2fbe28a7a36239156cc0
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue Jun 5 16:38:44 2007 -0500
+
+ From: eran liberty <eran.liberty@gmail.com>
+
+ adds the reset register to 85xx immap
+
+ Signed-off-by: Eran Liberty <eran.liberty@gmail.com>
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit d3ec0d943a045bdb99e159e7bbc77430e09f11d7
+Author: Andy Fleming <afleming@freescale.com>
+Date: Thu May 10 17:50:01 2007 -0500
+
+ Polished the 85xx ADS config files
+
+ Made the boot commands use device trees by default.
+ Also moved the ramdisk to 1000000 (I think the previous address
+ was getting overridden during boot).
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit bfb37b32d1b0b03f18077dba49cc66a6e76fa038
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed May 9 11:03:32 2007 -0500
+
+ 8544ds: Fix Makefile after moving pixis to board/freescale.
+
+ The OBJTREE != SRCTREE build scenario was broken.
+ This fixes it.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2a3cee43c3b71fa5b8d91db19f05067865290f3e
+Author: Andy Fleming <afleming@freescale.com>
+Date: Wed May 9 00:54:20 2007 -0500
+
+ tsec: Fix PHY code to match first driver
+
+ Jarrold Wen noticed that the generic PHY code always matches
+ under the current implementation. Change it so the first match
+ wins, and *only* unknown PHYs trigger the generic driver
+
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit ccc091aac61a38cd998d575d92f7232e256d6312
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue May 8 17:27:43 2007 -0500
+
+ Add support for CPM device tree configuration to 8560 ADS
+
+ * Adds code to modify CPM frequencies
+ * Cleans up the config file to #define TSEC and (for now) #undef FCC
+ * Adds the MII command for all 8560 ADS configurations
+ * Updates config file to provide convenience commands for booting
+ with a device tree
+
+ Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 7507d56ccaf7aae1c474342a9a5540165cd7e9d9
+Author: Andy Fleming <afleming@freescale.com>
+Date: Tue May 8 17:23:02 2007 -0500
+
+ Fix Marvell 88e1145 PHY init code
+
+ Fix a bug in the Marvell 88e1145 PHY init code in the TSEC driver
+ where the reset was being done after the errata code instead of
+ before.
+
+ Signed-off-by: Haiying Wang <haiying.wang@freescale.com>
+ Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 5dc210dec5bace98a50b6ba905347890091a9bb0
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Jul 11 14:52:16 2007 -0500
+
+ Add simple agent/end-point configuration in PCI AutoConfig for PCI_CLASS_PROCESSOR_POWERPC.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit e8b85f3ba4cd8930e0a2fea2100c815d64201765
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Jul 11 14:52:08 2007 -0500
+
+ pciauto setup bridge
+
+ The P2P bridge bus numbers programmed into the device are relative to
+ hose->first_busno.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 571f49fa717004ca4268b4e24057efc7bf9f987b
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Jul 11 14:52:01 2007 -0500
+
+ Support PCIe extended config registers
+
+ FSL PCIe block has extended cfg registers in the 100 and 400 range.
+ For example, to read the LTSSM register: pci display <busn>.0 404 1
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit ba5feb12581bb2912ce301e4866b71f846e9fc07
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Jul 11 14:51:48 2007 -0500
+
+ Minor improvements to drivers/pci_auto.c
+
+ - Make pciauto_{pre,post}scan_setup_bridge non-static
+ - Added physical address display in debug messages.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 40e81addab7bb74d20ddf681ce9babc880a828ee
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Jul 11 14:51:35 2007 -0500
+
+ Start pci hose scan from hose->current_busno.
+
+ Ensure hose->current_busno is not less than first_busno. This fixes
+ broken board code which leaves current_busno=0 when first_busno is
+ greater than 0 for the cases with multiple controllers.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 3865b1fb7843a08ad49a6319a36415752276ff48
+Author: Stefan Roese <sr@denx.de>
+Date: Wed Jul 11 12:13:53 2007 +0200
+
+ Fix some compile problems introduced by the latest CFG_CMD_xxx cleanup
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit fa1df308926a6f70e3504c57514ef27ac31fd13a
+Author: Bartlomiej Sieka <tur@semihalf.com>
+Date: Wed Jul 11 20:11:07 2007 +0200
+
+ CM1.QP1: Support for the Schindler CM1.QP1 board.
+
+ Signed-off-by: Piotr Kruszynski <ppk@semihalf.com>
+ Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
+
+commit 96e1d75be8193ca79e4215a368bf9d7f2362450f
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Wed Jul 11 18:39:11 2007 +0200
+
+ [PCS440EP] - Show on the DIAG LEDs, if the SHA1 check failed
+ - now the Flash ST M29W040B is supported (not tested)
+ - fix the "led" command
+ - fix compile error, if BUILD_DIR is used
+
+ Signed-off-by: Heiko Schocher <hs@denx.de>
+
+commit e9514751cfa5cce61ea699fa0d3eb37898a5eeb5
+Author: Stefan Roese <sr@denx.de>
+Date: Sun Jul 8 13:44:27 2007 +0200
+
+ Fix malloc problem introduced with the relocation fixup for the PPC platform
+
+ The relocation fixup didn't handle the malloc pointer initialization
+ correctly. This patch fixes this problem. Tested successfully on 4xx.
+ The relocation fixup patches for 4xx will follow soon.
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit b3aff0cb9ecf236d7e8c93761dd1dadf6837a582
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 11:19:50 2007 -0500
+
+ disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ddb5d86f0215bcb6c293510c50eb050e92883b7a
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 11:13:21 2007 -0500
+
+ drivers/: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f40a7f3e3888b42a43674b099e5470022c8c544c
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 11:07:56 2007 -0500
+
+ fs/: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 610f2e9c28a9c101e09fa1b78143cf5f00ed1593
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 11:05:02 2007 -0500
+
+ net/: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 902531788376046da212afd1661cffb62f3daa1c
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 11:02:44 2007 -0500
+
+ common/: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d39b57415838c73fb0a37eca84de3c68ba990586
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 10:48:22 2007 -0500
+
+ board/[j-z]*: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 77a318545d57aefa844752465b94c7e09a3f26d0
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 10:39:10 2007 -0500
+
+ board/[A-Za-i]*: Remove lingering references to CFG_CMD_* symbols.
+
+ Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+ Those always evaluated TRUE, and thus were always compiled
+ even when IDE really wasn't defined/wanted.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 068b60a0eb7e73b243ca55399f2a7df76e2c3f3d
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 10:27:39 2007 -0500
+
+ cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 079a136c3588814784561d6e4856970ee82d6e2a
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 10:12:10 2007 -0500
+
+ include/configs/[p-z]* + misc: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7f5c01577400c74cc5bac74f41dd0d3c79df623c
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 09:38:02 2007 -0500
+
+ include/configs/[g-o]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 80ff4f99b84b64edca3fd10da365ec1493be1c95
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 09:29:01 2007 -0500
+
+ include/configs/[a-e]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a1aa0bb502e25fd598b5e0ccdfb2c174921d714a
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 09:22:23 2007 -0500
+
+ include/configs/[P-Z]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 659e2f6736232a08acca8785c206e2b4d9cd07d7
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 09:10:49 2007 -0500
+
+ include/configs/[J-O]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 11799434c5ff15a612577bb1ad1f4ea1a0595e4b
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Tue Jul 10 09:02:57 2007 -0500
+
+ include/configs/[A-I]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+ Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+ used to be included but CONFIG_BOOTP_MASK was not defined.
+
+ Remove lingering references to CFG_CMD_* symbols.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1fe80d79c5c4e52d3410a7ab4b8515da095cdab3
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 22:08:34 2007 -0500
+
+ Finally retire cmd_confdefs.h and CONFIG_BOOTP_MASK!
+
+ All of the choices for CONFIG_BOOTP_ are now documented in
+ the README file. You must now individually select exactly
+ the set that you want using a series of
+ #define CONFIG_BOOTP_<x>
+ statements in the board port config files now.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d3b8c1a743dcd31625c99e6a44590f207eb00028
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:57:31 2007 -0500
+
+ include/configs/[m-z]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2fd90ce575b02d189cbf443c85309bcd001aa393
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:48:26 2007 -0500
+
+ include/configs/[a-m]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 37d4bb70586659dedef1658ce1bed071be098aec
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:38:02 2007 -0500
+
+ include/configs/[T-Z]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 18225e8dd1950bd6dbf35011e436db7f474c187d
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:31:24 2007 -0500
+
+ include/configs/[P-S]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7be044e4ea644b0ef1c486dadc1a4c2665b4374d
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:24:19 2007 -0500
+
+ include/configs/[H-N]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5d2ebe1b3ef0055c661bb1a0d252bf252380069f
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 21:16:53 2007 -0500
+
+ include/configs/[A-G]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f55f7f8d83f36021ab1f0e3d738f5d8c8083a7e3
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 19:12:30 2007 -0500
+
+ Retire CONFIG_COMMANDS finally.
+ Strip old CFG_CMD_* symbols out.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b5501f7d720fed99ab0b42c83f5dea52868ce007
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 19:10:03 2007 -0500
+
+ Update README.* to reference new CONFIG_CMD_* names now.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 4431283c7e6d54ae180d466e51bf2d97471a0ad9
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 19:06:00 2007 -0500
+
+ cpu/m*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3a1ed1e1f922c419bb71f7df4949d783ade369fa
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:57:22 2007 -0500
+
+ cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ab3abcbabd840928fb1eb5122118ca466b5e5013
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:45:16 2007 -0500
+
+ board/[q-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3fe00109a5f12de55b6e25b1f98dfc24bc9090c9
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:38:39 2007 -0500
+
+ board/[m-p]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c508a4cefd8a953fc64957650506a035e6e3d9d1
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:31:28 2007 -0500
+
+ board/[f-l]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b9307262f8a9f3b5c9e15a6067eadc17407146f6
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:24:55 2007 -0500
+
+ board/[d-e]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fcec2eb93e126400009729328e797f12bc94f1fd
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:19:09 2007 -0500
+
+ board/[A-Za-c]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a593814f2be0c9cdc3133cd550b167b8a988328f
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:10:50 2007 -0500
+
+ rtc/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 67350568f9d46e66c21829f3513b3db0caeb948b
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:05:38 2007 -0500
+
+ lib_{arm,avr32,blackfin,generic,i386}/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7def6b34f910f08d7ef0a14646da067719237ca2
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 18:02:11 2007 -0500
+
+ lib_{m68k,microblaze,mips,ppc}/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit dd60d1223b99a88a7216f3e041fe40634ad4c2bb
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:56:50 2007 -0500
+
+ fs/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c91898bbc505aff3e12a807af88e76da18efb7ee
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:46:09 2007 -0500
+
+ tools/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 643d1ab23960950b52e0a2803c2d3ea4c558fa01
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:45:14 2007 -0500
+
+ net/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cb51c0bf88f95a1bca68324b0126f8eed8b43273
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:39:42 2007 -0500
+
+ drivers/[n-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 07d38a17e964aec4c7827f0ee9a583bc8cc1ad6b
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:30:01 2007 -0500
+
+ drivers/[a-m]*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cde5c64d17cf4834aa7b5c373f288bc7dad27b29
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:22:37 2007 -0500
+
+ disk/: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 639221c76c88215bd55af83ad174fc30d1940f8f
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Mon Jul 9 17:15:49 2007 -0500
+
+ include/: Remove obsolete references to CONFIG_COMMANDS
+ Mostly removed from comments here.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 4ef218f6fdf8d747f4589da5252b004e7d2c2876
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue Jul 10 00:01:28 2007 +0200
+
+ Coding style cleanup; update CHANGELOG.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit c3517f919d0f61650cf3027fd4faf0f631142f6c
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 18:10:08 2007 -0500
+
+ common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDS
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fd9bcaa35be64fe41a4223fdb6ecdbad52470b39
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 18:05:39 2007 -0500
+
+ common/cmd_[p-x]*: Remove obsolete references to CONFIG_COMMANDS.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c76fe47425afc7d5d670ff0539823c85d65d9c42
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 18:02:23 2007 -0500
+
+ common/cmd_[i-n]*: Remove obsolete references to CONFIG_COMMANDS.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit baa26db4113679b80970ff447d91cc10217742a6
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 17:51:39 2007 -0500
+
+ common/cmd_[af]*: Remove obsolete references to CONFIG_COMMANDS.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit af075ee96e52dda7b6bca6c937588aeaaec5f2cd
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 17:02:01 2007 -0500
+
+ Clear up confusion over the CMD_POST and POST_DIAG mess.
+
+ For some reason, CONFIG_POST permeated as CONFIG_CMD_POST_DIAG
+ when it really means just CONFIG_CMD_DIAG. There is no CMD_POST.
+ Clear this mess up some.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b3631487105a57ab7cbadfc26efbaf9676275018
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 15:45:08 2007 -0500
+
+ Remove references to the old cmd_confdefs.h include file.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a22d4da95e20049b4daa1c2a022f61e8a72f2fb6
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 15:42:59 2007 -0500
+
+ include/configs: Catch some CONFIG_CMD_* conversion stragglers.
+
+ Use new CONFIG_CMD_* in lwmon5.h board config file.
+ Fix CONFIG_CMD_* typo braindamage in omap1510inn.h
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a5562901661bd428f7e5feb333f796372cb81019
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 15:31:57 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various [TUVWZYZ]* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fe7f782d5b8c64a0195c68c31a0a11d4f641355e
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 15:02:44 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various S* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit e9a0f8f15c11f337967aa0600ad6e8af33037f50
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 15:12:40 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various R* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 12aa9fd23d724bd6ab88e1baa0db35133a27303f
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 14:55:07 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various Q* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit acf0269779422f3e147d2ddfb499c9f6ff10ad5e
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 14:49:44 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various P* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit e18a1061a8630cb67995fdf99afd3fb50d1b187d
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 14:21:43 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various [NO]* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8353e139bfad9059c54f5b2421f1a3090e15a2e2
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 14:14:17 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various M* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 348f258f24253433e4a2302a0bbceb6740a67246
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 13:46:18 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various [IJKL]* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6c4f4da9bfc9f9403f54fce678ed0364b7c86a6a
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sun Jul 8 10:09:35 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various H* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 60a0876b5106b34220e459c208bbf648073306c0
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sat Jul 7 21:04:26 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various F* and G* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit dcaa71562826a2466e894c868d132509dcda8444
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sat Jul 7 20:56:05 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various E* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3c3227f3c737502311b25b72084573901cbbf17d
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Sat Jul 7 20:40:43 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various D* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 49cf7e8ee7ef943fdfe866ce28410b0bfbf6a26c
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Thu Jul 5 19:52:35 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various C* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit de8b2a6e33298dcdb10bdda48db25e53c3089eba
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Thu Jul 5 19:32:07 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various B* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 498ff9a228485bd4b9f23d066bada268f9add1dd
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Thu Jul 5 19:13:52 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various A* named board config files.
+
+ Since ADS860.h includes "board/fads/fads.h" with ramifications
+ on the CONFIG_COMMAND treatment, it too has to be adjusted to
+ exclude already configured commands in this same commit.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6b0a174a1e6f55e1f5a1fbb223cdad7645a4646e
+Author: Stefan Roese <sr@denx.de>
+Date: Fri Jul 6 09:45:47 2007 +0200
+
+ Fix problem with get/setdcr commands introduced by cfg patches
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit f1152f8c28db4a22087c21c618a3f7baa48e9a4f
+Author: Wolfgang Denk <wd@denx.de>
+Date: Fri Jul 6 02:50:19 2007 +0200
+
+ Code cleanup and default config update for STC GP3 SSA board.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit e4dbe1b215f5c6c462e76909d240bd96472b84de
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Jul 5 17:56:27 2007 +0200
+
+ Fixing some typos etc. introduced mainly by cfg patches.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit b6b4684546809f89c8bac72863ca49b5fd8ac0cd
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu Jul 5 11:12:16 2007 +0200
+
+ Minor coding style cleanup. Update CHANGELOG.
+
+commit dca3b3d6d6396b67e5e84af53452164923c73443
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:46 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various [v-z]* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6c18eb9804b525f3e4f3bb3d014dd69a200d9fa7
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:38 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various t* and u* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 46da1e96b7db14f4fcd2c92544e7c0862024bc76
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:30 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various s* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 90cc3eb6d2be856d9ddd81436de9cf343bc6b5c8
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:23 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various q* and r* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 26a34560d56a9df5bc2ae23525d9229736134757
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:17 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various p* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a5cb23092a7d31490a33d4ec871468b63babfa3c
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:13 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various o* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 929a2bfd142737003a8fc32e1b86e1f2c1850257
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:07 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various n* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5dc11a511960d490f7f01ffd746edfe6277f99b0
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:33:01 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various m* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 9bbb1c0820c1fbd3811ab6ee4ba0f6c6f76b27e4
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:57 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various l* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit bc234c129fa04fb9fa33530930e5cbc6084cd47a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:51 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various j* and k* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1d2c6bc491969f8d8fb34c8e30e8bea7a2af9c31
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:32 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various i* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 48d5d102a2f2e619c92050b9aedbb69689185bc0
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:25 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various h* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 72eb0efaed7048afcc61fc6f0085c49394b5dc36
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:19 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various g* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1bec3d3002d3bbbae6f2468a0f7376db1120d33e
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:10 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various e* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ab999ba1b31ebe78dd16374394a55d7c6e5aa6e4
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:32:03 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various d* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 37e4f24b87fa255ae456d193b7cd23c18dd1d56b
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:56 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various c* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ba2351f9d1e841bd00ea6dad1e3c16d0259ad264
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:49 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various b* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 0b361c916617aff79e647b40f0e43361e0bbaccf
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:42 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various a* named board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b730cda82e362df6a22f4c59c0a9b97e885b1014
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:35 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in mpc5xx board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d794cfefead5fc177cf4f41164e80382e9c9484a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:15 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in various 5200 board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ef0df52ab49eea4a30c15087fd27d54c1d946f2c
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:31:07 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in STx board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 866e3089bfc826bb4dc74637f8aad87a3bab79fc
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:30:58 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in sbc* board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2694690e285acaa34922f55f4b5ae030da60c55a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:30:50 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in TQM board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1cc4c458329765b58e584a19821e796b3c10e976
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:30:28 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in 82xx board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8ea5499afdaba0acf60923dd99001c399d4a7c8e
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jul 4 22:30:06 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in 83xx board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b44896215a09c60fa40cae906f7ed207bbc2c492
+Author: Sergei Poselenov <sposelenov@emcraft.com>
+Date: Thu Jul 5 08:17:37 2007 +0200
+
+ Merged POST framework with the current TOT.
+
+ Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
+
+commit b24629fa377214d63bb40d1360e354b6d3e4af56
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jun 13 13:23:15 2007 -0500
+
+ mpc86xx: Remove old CFG_CMD_* references.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 46175d9764da129bb4fd341cd2554dc7d55f5b2a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jun 13 13:22:54 2007 -0500
+
+ Add MPC8568MDS to MAKEALL 85xx target.
+
+ It was missing from the original port submission.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2835e518c969e5124ba1174eef3e8375e12fa7d5
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jun 13 13:22:08 2007 -0500
+
+ include/configs: Use new CONFIG_CMD_* in 85xx board config files.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 56b304ac2091689506088a9ae67f63fd6300cf16
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Wed Jun 13 13:21:37 2007 -0500
+
+ Fix #if typo in CONFIG_CMD_* changes.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f780b83316d9af1f61d71cc88b1917b387b9b995
+Author: Niklaus Giger <niklausgiger@gmx.ch>
+Date: Wed Jun 27 18:11:38 2007 +0200
+
+ resubmit: ppc4xx: Remove sequoia/sequioa.h. Cleanup ppc440.h for PPC440EPX
+
+ Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
+
+commit 04e6c38b766eaa2f3287561563c9e215e0c3a0d4
+Author: Stefan Roese <sr@denx.de>
+Date: Wed Jul 4 10:06:30 2007 +0200
+
+ ppc4xx: Update lwmon5 board
+
+ - Add optional ECC generation routine to preserve existing
+ RAM values. This is needed for the Linux log-buffer support
+ - Add optional DDR2 setup with CL=4
+ - GPIO50 not used anymore
+ - Lime register setup added
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 6810a34677dbc446334f5e451f1682426dd33b49
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:17:28 2007 -0600
+
+ Fix Makefile to use $(MKCONFIG) macro for all board ports
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 90b1b2d69b9396ff2f01165ebc16c9a594eb5926
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:17:28 2007 -0600
+
+ Fix Makefile to use $(MKCONFIG) macro for all board ports
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 057004f4a4863554d56cc56268bfa7c7d9738e27
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:49 2007 -0600
+
+ Correct fixup relocation for mpc83xx
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5af61b2f4b838a05f79be274f3e5a66edd2d9c96
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:44 2007 -0600
+
+ Correct fixup relocation for mpc8260
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f3a52fe05923935db86985daf9438e2f70ac39aa
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:39 2007 -0600
+
+ Correct fixup relocation for mpc824x
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit a85dd254c0577fca13627c46e93fc2ad4c4f1f00
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:34 2007 -0600
+
+ Correct fixup relocation for mpc8220
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 6f7576b20ecf0d040c3ac3b032b5cbc860e38a90
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:29 2007 -0600
+
+ Correct fixup relocation for MPC5xxx
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 3649cd99ba815b6601868735765602f00ef3692b
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:24 2007 -0600
+
+ Correct relocation fixup for mpc5xx
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f82b3b6304b620ef7e28bfaa1ea887a2ad2fa325
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:19 2007 -0600
+
+ Don't set gd->reloc_off if relocation of .fixup works correctly
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit e1a6144c32dc7de73bcdd33995de0148cbd0bd28
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:14 2007 -0600
+
+ Remove obsolete mpc83xx linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 17e32fc3908bf7089d3f16fc82a1c3ae674dd65b
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:09 2007 -0600
+
+ Consolidate mpc8260 linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit af7d38b393690d7eeaf418ac85a1e831a50d5fd0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:34:04 2007 -0600
+
+ Remove obsolete mpc824x linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f94a3aecebc40ca0939c7d66d010009cf51be9e2
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:59 2007 -0600
+
+ Remove obsolete mpc824x linker scripts (3 of 4)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit a71c084f3ac7fedf144537db2b2da47323068833
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:53 2007 -0600
+
+ Remove obsolete mpc824x linker scripts (2 of 4)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f670a15468d1365241d40022b9408e1004181f5e
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:48 2007 -0600
+
+ Remove obsolete mpc824x linker scripts (1 of 4)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 09555bd45a04c0e54f172528d21bc18896550d28
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:43 2007 -0600
+
+ Remove obsolete mpc8220 linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5efb992f046e51225c93d52f80fecbe433abd789
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:38 2007 -0600
+
+ Remove obsolete mpc5xxx linker scripts (3 of 3)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 07c13dfef65b31647e69d8b61daa1eec598add1a
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:33 2007 -0600
+
+ Remove obsolete mpc5xxx linker scripts (2 of 3)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit b4f67513a624ce85866c66c575bd2d9d7977d7f0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:28 2007 -0600
+
+ Remove obsolete mpc5xxx linker scripts (1 of 3)
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit b7d8e05f8675249b5f208aa73babeed384a4519d
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:23 2007 -0600
+
+ Remove obsolete mpc5xx linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 416a0b6d40f6eba3a2fc547253c16bda28d922f7
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:18 2007 -0600
+
+ Consolidate mpc83xx linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5fc59175b92883ed5d2666a04e6bc49e70a4a365
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:13 2007 -0600
+
+ Consolidate mpc8260 linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 737f9eb02d7335df2b3e4d7a4d3348784d1da207
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:08 2007 -0600
+
+ Consolidate mpc824x linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 9c757b789a59a855db57b448dd825329c4e9c4a0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:33:03 2007 -0600
+
+ Consolidate mpc8220 linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit d181c9a15cd41863fe24840d17848429f27d3c8c
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:32:58 2007 -0600
+
+ Consolidate mpc5xxx linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 287ac924adb7291bebe5086652a362a30ab28b13
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date: Tue Jul 3 00:32:53 2007 -0600
+
+ Consolidate mpc5xx linker scripts
+
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 52b8704d0245e589f86d462e9ec25aeb7ecbbbdd
+Author: Wolfgang Denk <wd@denx.de>
+Date: Wed Jul 4 00:43:53 2007 +0200
+
+ Fix a few file permission problems.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 78e0cf2de7be7f1eaeeb622eb61fd50e4d5e205c
+Author: Wolfgang Denk <wd@denx.de>
+Date: Wed Jul 4 00:38:38 2007 +0200
+
+ Minor coding style cleanup. Rebuild CHANGELOG file.
+
+commit 2f9c19e496acb6bb50d9299e1aab377625d48c38
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:44 2007 -0500
+
+ configs/ mpc86xx: Rewrite command line options using new CONFIG_CMD-* style.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 602ad3b33d9ceef83dbab46be68646d645d637ee
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:39 2007 -0500
+
+ README: Rewrite command line config to use CONFIG_CMD_* names.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 72a074cec68e5bad60d63206c050974e08afd804
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:34 2007 -0500
+
+ include/ non-config: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5fcf543e0b6628c76ff48705b1b0566bfd11507b
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:28 2007 -0500
+
+ tools/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 9107ebe0d352420895ab69b715697bdebc8caf50
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:23 2007 -0500
+
+ board/[k-z]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5e378003d592ea828ec69d6defcd4de79096dd5c
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:19 2007 -0500
+
+ board/[Ma-i]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 737184114ec9c9e0ab94d6713536126073bd2472
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:15 2007 -0500
+
+ cpu/ non-mpc*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f48070fe5fe440dfb5ee5268c920de70e48ea327
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:08 2007 -0500
+
+ cpu/mpc*/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 0c505db0a0dc1f670b13ce3b4d3fbf1ec5b3cbd2
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:03:03 2007 -0500
+
+ lib_*/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 73f032021ec5f13cda8faa4e34b6de80960eb86f
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:58 2007 -0500
+
+ lib_ppc/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 98b79003c21c2578206003256de4e781d6b36ca8
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:53 2007 -0500
+
+ rtc/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6e2115acb6a892d53a6881bf253ae41d3df39156
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:49 2007 -0500
+
+ net/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 45cdb9b72c94655c7308b464a2666057c0b286e0
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:34 2007 -0500
+
+ disk/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 4e109ae98294a5ca7ff848b7652c7bfd4023a94a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:20 2007 -0500
+
+ fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d5be43de93ff905c465e509d45a3164ef48d26e7
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:10 2007 -0500
+
+ drivers/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b453960d4fdb87b3970d96119b90df2ed024fc4a
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:02:05 2007 -0500
+
+ common/ non-cmd: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 65c450b47a62659d522cfa8f4fa1e4e5c60dccd0
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:01:54 2007 -0500
+
+ common/cmd_[i-z]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a76adc8142c1d956385a109e0b70f9319ede4d66
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:01:43 2007 -0500
+
+ common/cmd_[a-f]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+ This is a compatibility step that allows both the older form
+ and the new form to co-exist for a while until the older can
+ be removed entirely.
+
+ All transformations are of the form:
+ Before:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+ After:
+ #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ec63b10b61fd68238d4c15c1cd04c0b38228e2c1
+Author: Jon Loeliger <jdl@jdl.com>
+Date: Mon Jun 11 19:01:34 2007 -0500
+
+ Introduce initial versions of new Command Config files.
+
+ Derive three new files from cmd_confdefs.h:
+ config_bootp.h - Has BOOTP related config options, not commands
+ config_cmd_all.h - Has a CONFIG_CMD_* definition for every command
+ config_cmd_default.h - Has a CONFIG_CMD_* definition for default cmds.
+
+ For now, include "config_bootp.h" for compatability until all
+ users of it directly include it properly.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1f2a05898658900dc5717761e27abf2052e67e13
+Author: Mushtaq Khan <mushtaqk_921@yahoo.co.in>
+Date: Sat Jun 30 18:50:48 2007 +0200
+
+ Fix S-ATA support.
+
+ Signed-off-by: mushtaq khan <mushtaqk_921@yahoo.co.in>
+
+commit a5d71e290f3673269be8eefb4ec44f53412f9461
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Mon Jun 25 19:11:37 2007 +0200
+
+ [PCS440EP] get rid of CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANG
+
+ Signed-off-by: Heiko Schocher <hs@denx.de>
+
+commit a1bd6200eccd3a02040a955d5f43d3ee1fc9f93b
+Author: Niklaus Giger <niklaus.giger@nestal.com>
+Date: Mon Jun 25 17:03:13 2007 +0200
+
+ ppc4xx: PPC440EPx Emit DDR0 registers on machine check interrupt
+
+ This patch prints the DDR status registers upon machine check
+ interrupt on the 440EPx/GRx. This can be useful especially when
+ ECC support is enabled.
+
+ I added some small changes to the original patch from Niklaus to
+ make it compile clean.
+
+ Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 807018fb7faceb429ce0cb47baa2073746b33a4e
+Author: Niklaus Giger <niklaus.giger@nestal.com>
+Date: Mon Jun 25 16:50:55 2007 +0200
+
+ ppc4xx: Fix O=buildir builds
+
+ This patch fixes the problem to assemble cpu/ppc4xx/start.S
+ experienced last week where building failed having specified
+ O=../build.sequoia.
+
+ Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
+
+commit 466fff1a7bb5fe764a06450626f6098219f446b8
+Author: Stefan Roese <sr@denx.de>
+Date: Mon Jun 25 15:57:39 2007 +0200
+
+ ppc4xx: Add pci_pre_init() for 405 boards
+
+ This patch removes the CFG_PCI_PRE_INIT option completely, since
+ it's not needed anymore with the patch from Matthias Fuchs with
+ the "weak" pci_pre_init() implementation.
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 6f35c53166213c24a5a0e2390ed861136ff73870
+Author: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
+Date: Sun Jun 24 17:41:21 2007 +0200
+
+ ppc4xx: Maintenance patch for esd's CPCI405 derivats
+
+ -add pci_pre_init() for pci interrupt fixup code
+ -disable phy sleep mode via reset_phy() function
+ -use correct io accessors
+ -cleanup
+
+ Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
+
+commit 5a1c9ff0c44305b57cb4d8f9369bba90bcf0e1f8
+Author: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
+Date: Sun Jun 24 17:23:41 2007 +0200
+
+ ppc4xx: Add pci_pre_init() for 405 boards
+
+ This patch adds support for calling a plattform dependant
+ pci_pre_init() function for 405 boards. This can be used to
+ move the current pci_405gp_fixup_irq() function into the
+ board code.
+
+ This patch also makes the CFG_PCI_PRE_INIT define obsolete.
+ A default function with 'weak' attribute is used when
+ a board specific pci_pre_init() is not implemented.
+
+ Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
+
+commit 1636d1c8529c006d106287cfbc20cd0a246fe1cb
+Author: Wolfgang Denk <wd@denx.de>
+Date: Fri Jun 22 23:59:00 2007 +0200
+
+ Coding stylke cleanup; rebuild CHANGELOG
+
commit 2dc64451b4c08ffd619372abfdc2506a2e2363b9
Author: Igor Lisitsin <igor@emcraft.com>
Date: Wed Apr 18 14:55:19 2007 +0400
Signed-off-by: Igor Lisitsin <igor@emcraft.com>
--
+commit 566a494f592ae3b3c0785d90d4e1ba45574880c4
+Author: Heiko Schocher <hs@pollux.denx.de>
+Date: Fri Jun 22 19:11:54 2007 +0200
+
+ [PCS440EP] upgrade the PCS440EP board:
+ - Show on the Status LEDs, some States of the board.
+ - Get the MAC addresses from the EEProm
+ - use PREBOOT
+ - use the CF on the board.
+ - check the U-Boot image in the Flash with a SHA1
+ checksum.
+ - use dynamic TLB entries generation for the SDRAM
+
+ Signed-off-by: Heiko Schocher <hs@denx.de>
+
+commit 3a1f5c81b0b9557817a789bece839905581c2205
+Author: Stefan Roese <sr@denx.de>
+Date: Fri Jun 22 16:58:40 2007 +0200
+
+ ppc4xx: Fix problem with extended program_tlb() funtion
+
+ The recently extended program_tlb() function had a problem when
+ multiple TLB's had to be setup (for example with 512MB of SDRAM). The
+ virtual address was not incremented. This patch fixes this issue
+ and is tested on Katmai with 512MB SDRAM.
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
commit 02032e8f14751a1a751b09240a4f1cf9f8a2077f
Author: Rafal Jaworowski <raj@semihalf.com>
Date: Fri Jun 22 14:58:04 2007 +0200
Signed-off-by: Detlev Zundel <dzu@denx.de>
+commit 9b7464a2c88614e1061f509c48930a3d240d1a35
+Author: Jason Jin <Jason.jin@freescale.com>
+Date: Mon Jun 11 15:14:24 2007 +0200
+
+ USB: This patch fix readl in ohci swap reg access.
+
+ Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
commit 8f8416fada9faf94b9a92f21fe6000643cb521d5
Author: Bartlomiej Sieka <tur@semihalf.com>
Date: Fri Jun 8 14:52:22 2007 +0200
[PATCH] fix gpio setting when using CFG_440_GPIO_TABLE
- Set the correct value in GPIOx_TCR when configuring the gpio
- with CFG_440_GPIO_TABLE.
+ Set the correct value in GPIOx_TCR when configuring the gpio
+ with CFG_440_GPIO_TABLE.
+
+ Signed-off-by: Benoit Monin <bmonin@adeneo.eu>
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit f539edc076cfe52bff919dd512ba8d7af0e22092
+Author: Vadim Bendebury <vbendeb@google.com>
+Date: Thu May 24 15:52:25 2007 -0700
+
+ cosmetic changes to bcm570x driver
+
+ This is a cosmetic only changes submission.
+ It affects files relevant to bcm570x driver.
+ the commands used to generate this change was
+
+ cd drivers
+ Lindent -pcs -l80 bcm570x.c bcm570x_lm.h bcm570x_mm.h tigon3.c tigon3.h
+
+ The BMW target (the only one using this chip so far) builds cleanly, the
+ `before and after' generated object files for drivers/bcm570x.c and
+ drivers/tigon3.o are identical as reported by objdump -d
- Signed-off-by: Benoit Monin <bmonin@adeneo.eu>
- Signed-off-by: Stefan Roese <sr@denx.de>
+ Signed-off-by: Vadim Bendebury <vbendeb@google.com>
+ Signed-off-by: Ben Warren <bwarren@qstreams.com>
commit 725671ccd2cd04c9ebc50c9e5a94dd8cbade66b7
Author: Wolfgang Denk <wd@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
+commit 19d763c35e0b5568eaf0b8adbf7a68ccfe7fa243
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Wed Jun 6 11:49:44 2007 +0200
+
+ TRAB, USB: update trab board configuration for use of generic ohci driver
+
+commit dace45acd1c1357daa9322099d07c9a9e08b0024
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Wed Jun 6 11:49:43 2007 +0200
+
+ USB: ohci fixes and cleanup for ppc4xx and yosemite board.
+
+commit 72657570b61635c74fa0c3f0e9e7d0671a9d08df
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Wed Jun 6 11:49:43 2007 +0200
+
+ USB: ohci fixes and cleanup for mpc5xxx and IceCube board config
+
+commit fc43be478f2aa37ce38acd85355038866e4162af
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Wed Jun 6 11:49:35 2007 +0200
+
+ USB/OHCI: endianness cleanup in the generic ohci driver
+
commit c440bfe6d6d92d66478a7e84402b31f48413617b
Author: Stefan Roese <sr@denx.de>
Date: Wed Jun 6 11:42:13 2007 +0200
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 18135125f909948b85d1d6881ab4ac0efb4a1c58
+Author: Rodolfo Giometti <giometti@linux.it>
+Date: Wed Jun 6 10:08:14 2007 +0200
+
+ Files include/linux/byteorder/{big,little}_endian.h define
+ __BIG_ENDIAN and __LITTLE_ENDIAN.
+
+ Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit a81d1c0b85b13e9d45f2d87de96a51a6e0ef0f82
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date: Wed Jun 6 10:08:14 2007 +0200
+
+ Add USB PCI-OHCI, USB keyboard and event poll support to the
+ MPC8641HPCN board config file.
+
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit 4dae14ce8fbdf380017dc54f172218e7d2acc889
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date: Wed Jun 6 10:08:14 2007 +0200
+
+ USB PCI-OHCI, interrupt pipe and usb event poll support
+
+ This patch added USB PCI-OHCI chips support, interrupt pipe support
+ and usb event poll support. For supporting the USB interrupt pipe, the
+ globe urb_priv is moved to purb in ed struct. Now, we can process
+ several urbs at one time. The interrupt pipe support codes are ported
+ from Linux kernel 2.4.
+
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit fdcfaa1b02268b2899e374b35adf936c911a47eb
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date: Wed Jun 6 10:08:13 2007 +0200
+
+ USB event poll support
+
+ This patch adds USB event poll support, which could be used in usbkbd
+ and other usb devices driver when the asynchronous interrupt
+ processing is supported.
+
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com
+
+commit 9a1d00fa47c1e05e3fdb60b33213af4e18d4c18e
+Author: Rodolfo Giometti <giometti@linux.it>
+Date: Wed Jun 6 10:08:12 2007 +0200
+
+ ISP116x: delay for crappy USB keys
+
+ Using some (very) slow USB keys cause the USB host controller buffers
+ are not ready to be read by the CPU so we need an extra delay before
+ reading the USB storage data.
+
+ Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit 09444143670c9c2243cb7aba9f70b3713d33bed1
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Wed Jun 6 10:08:12 2007 +0200
+
+ Change duplicate usb_cpu_init_fail to usb_board_init_fail
+
+ Thanks to Liew Tsi Chung <Tsi-chung.Liew@freescale.com> for pointing
+ this out.
+
+ Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
commit 32922cdc470fdfd39bea0c1c4f582d3fb340421e
Author: Ed Swarthout <Ed.Swarthout@freescale.com>
Date: Tue Jun 5 12:30:52 2007 -0500
Signed-off-by: Benoit Monin <bmonin@adeneo.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 5b1313fb2758ffce8b624457f777d8cc6709608d
+Author: Nikita V. Youshchenko <yoush@debian.org>
+Date: Wed May 23 12:45:19 2007 +0400
+
+ fix compilation problem for mpc8349itx CFG_RAMBOOT
+
+ Current include/configs/MPC8349ITX.h does contain some support for building
+ image that will be started from memory (without putting in into flash).
+ It could be triggered by building with TEXT_BASE set to a low value.
+
+ However, this support is incomplete: using of low TEXT_BASE causes
+ defining configuration macros in inconsistent way, which later leads
+ to compilation errors. In particular. flash support is being disabled,
+ but then flash structures get referenced.
+
+ This patch fixes this, making it possible to build with low TEXT_BASE.
+
+ Signed-Off-By: Nikita Youshchenko <yoush@debian.org>
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 8a364f0970de49949d635e60accf463c6443ef8c
+Author: Nikita V. Youshchenko <yoush@debian.org>
+Date: Wed May 23 12:45:25 2007 +0400
+
+ add missing 'console' var to default mpc8349itx config
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
commit 18d156eb37c90fadc8ec7a81a3b89176161f85b7
Author: Stefan Roese <sr@denx.de>
Date: Fri Jun 1 16:18:17 2007 +0200
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 822d55365bb557e084d0e33625a6dedcc866110b
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Wed May 23 14:09:46 2007 -0500
+
+ Add LIST_86xx MAKEALL target for PowerPC builds.
+
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
commit 9f0077abd69f7a7c756a915b961037302be3e6f2
Author: Stefan Roese <sr@denx.de>
Date: Tue May 22 12:48:09 2007 +0200
Makefile permissions
+commit 255a3577c848706441daee0174543efe205a77f8
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date: Wed May 16 16:52:19 2007 -0500
+
+ Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx
+
+ For all practical u-boot purposes, TSECs don't differ throughout the
+ mpc8[356]xx families; reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx.
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
commit 70124c2602ae2d4c5d3dba05b482d91548242de8
Author: Stefano Babic <sbabic@denx.de>
Date: Wed May 16 14:49:12 2007 +0200
Coding Style Cleanup, new CHANGELOG
+commit 3162eb836903c8b247fdc7470dd39bfa6996f495
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue May 15 23:38:05 2007 +0200
+
+ Minor coding style cleanup.
+
+commit 66d9dbec1cc27d6398ee6cf84639dbe14971251e
+Author: mushtaq khan <mushtaq_k@procsys.com>
+Date: Fri Apr 20 14:23:02 2007 +0530
+
+ Add driver for S-ATA-controller on Intel processors with South
+ Bridge, ICH-5, ICH-6 and ICH-7.
+
+ Implementation:
+
+ 1. Code is divided in to two files. All functions, which are
+ controller specific are kept in "drivers/ata_piix.c" file and
+ functions, which are not controller specific, are kept in
+ "common/cmd_sata.c" file.
+
+ 2. Reading and Writing from the S-ATA drive is done using PIO method.
+
+ 3. Driver can be configured for 48-bit addressing by defining macro
+ CONFIG_LBA48, if this macro is not defined driver uses the 28-bit
+ addressing.
+
+ 4. S-ATA read function is hooked to the File system, commands like
+ ext2ls and ext2load file can be used. This has been tested.
+
+ 5. U-Boot command "SATA_init" is added, which initializes the S-ATA
+ controller and identifies the S-ATA drives connected to it.
+
+ 6. U-Boot command "sata" is added, which is used to read/write, print
+ partition table and get info about the drives present. This I have
+ implemented in same way as "ide" command is implemented in U-Boot.
+
+ 7. This driver is for S-ATA in native mode.
+
+ 8. This driver does not support the Native command queuing and
+ Hot-plugging.
+
+ Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>
+
+commit 644e6fb4eb8be90ea04ba34b643a8bf019d680e0
+Author: mushtaq khan <mushtaq_k@procsys.com>
+Date: Mon Apr 30 15:57:22 2007 +0530
+
+ Fixes bug clearing the bss section for i386
+
+ Hi,
+ There is a bug in the code of clearing the bss section for processor
+ i386.(File: cpu/i386/start.S)
+ In the code, bss_start addr (starting addr of bss section) is put into
+ the register %eax, but the code which clears the bss section refers to
+ the addr pointed by %edi.
+
+ This patch fixes this bug by putting bss_start into %edi register.
+
+ Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>
+
+commit c3243cf7b490057277d61acffe4ad0946f9eb4a4
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date: Mon Apr 30 16:47:28 2007 -0500
+
+ Add support for BCM5464 Quad Phy
+
+ Added support for Broadcom's BCM5464 Quad Phy
+
+ Signed-off-by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+
+commit 1b305bdc754c8468e1d5d858f5dcf8a7a0a4bb7a
+Author: Zang Roy-r61911 <tie-fei.zang@freescale.com>
+Date: Wed May 9 08:10:57 2007 +0800
+
+ Search the exception table with linear algorithm
+
+ Search the exception table with linear algorithm instead of
+ bisecting algorithm.
+ Because the exception table might be unsorted.
+
+ Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
+
+commit 5dfaa50eb819686bfba1927e8c5b8a70a4d65fd3
+Author: Aubrey.Li <aubrey.adi@gmail.com>
+Date: Mon May 14 11:47:35 2007 +0800
+
+ Fix compilation issues on MACOSX
+
+ Singed-off-by: Marc Hoffman <Marc.Hoffman@analog.com>
+ Signed-off-by: Aubrey Li <aubrey.adi@gmail.com>
+
+commit 56fd7162985c412317bbf763a225fba23c64fd31
+Author: Stephen Williams <steve@icarus.com>
+Date: Tue May 15 07:55:42 2007 -0700
+
+ Fix for compile of JSE target
+
+ The attached patch fixes the compile of the JSE board in the
+ denx git as of 14 may 2007. It is an extremely simple patch,
+ it just adds the missing define of CFG_SYSTEMACE_WIDTH.
+
+ Fix to compile JSE against 20070514 git of u-boot
+
commit 61936667e86a250ae12fd2dc189d3588f0a59e0b
Author: Stefan Roese <sr@denx.de>
Date: Fri May 11 12:01:49 2007 +0200
new: add writing to msr register
+commit 3a619dd7bed03e8b4d22a3911f90fd12af5376c2
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon May 7 16:43:56 2007 +0200
+
+ Fix an ancient CHANGELOG conflict
+
commit ac4cd59d59c9bf3f89cb7a344abf8184d678f562
Author: Timur Tabi <timur@freescale.com>
Date: Sat May 5 08:12:30 2007 +0200
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 2f550ab976405300f5b07bf2890800840d0aa05f
+Author: Timur Tabi <timur@freescale.com>
+Date: Sat May 5 08:12:30 2007 +0200
+
+ 5xxx: write MAC address to mac-address and local-mac-address
+
+ Some device trees have a mac-address property, some have local-mac-address,
+ and some have both. To support all of these device trees, ftp_cpu_setup()
+ should write the MAC address to mac-address and local-mac-address, if they
+ exist.
+
+ Signed-off-by: Timur Tabi <timur@freescale.com>
+ Acked-by: Grant Likely <grant.likely@secretlab.ca>
+
commit a79886590593ba1d667c840caa4940c61639f18f
Author: Thomas Knobloch <knobloch@siemens.com>
Date: Sat May 5 07:04:42 2007 +0200
Signed-off-by Dan Malek, <dan@embeddedalley.com>
+commit f2134f8e9eb006bdcd729e89f309c07b2fa45180
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Wed May 2 13:31:53 2007 +0200
+
+ macb: Don't restart autonegotiation if we already have link
+
+ Rework macb_phy_init so that it doesn't attempt to re-negotiate if the
+ link is already up.
+
+ Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit 04fcb5d38bc90779cd9a710d60702075986f0e29
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Wed May 2 13:22:38 2007 +0200
+
+ macb: Introduce a few barriers when dealing with DMA descriptors
+
+ There were a few theoretical possibilities that the compiler might
+ optimize away DMA descriptor reads and/or writes and thus cause
+ synchronization problems with the hardware. Insert barriers where
+ we depend on reads/writes actually hitting memory.
+
+ Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
commit ffa621a0d12a1ccd81c936c567f8917a213787a8
Author: Andy Fleming <afleming@freescale.com>
Date: Sat Feb 24 01:08:13 2007 -0600
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 864aa6a6a466fcb92bf32b1d7dba79cd709b52c9
+Author: Grzegorz Wianecki <grzegorz.wianecki@gmail.com>
+Date: Sun Apr 29 14:01:54 2007 +0200
+
+ [PATCH] Use PVR to distinguish MPC5200B from MPC5200 in boot message
+
+ MPC5200B systems are incorrectly reported as MPC5200 in U-Boot start-up
+ message. Use PVR to distinguish between the two variants, and print proper CPU
+ information.
+
+ Signed-off-by: Grzegorz Wianecki <grzegorz.wianecki@gmail.com>
+ Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
+ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
commit 5c5d3242935cf3543af01142627494434834cf98
Author: Kim Phillips <kim.phillips@freescale.com>
Date: Wed Apr 25 12:34:38 2007 -0500
mpc83xx: minor fixups for 8313rdb introduction
+commit ada4d40091f6ed4a4f0040e08d20db21967e4a67
+Author: Ladislav Michl <ladis@linux-mips.org>
+Date: Wed Apr 25 16:01:26 2007 +0200
+
+ [PATCH] simplify silent console
+
+ Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
+ Acked-by: Stefan Roese <sr@denx.de>
+
commit 144876a380f5756f57412caf74c1d6dc201dd796
Author: Michal Simek <monstr@monstr.eu>
Date: Tue Apr 24 23:01:02 2007 +0200
Signed-off-by: Scott Wood <scottwood@freescale.com>
+commit 7fc4c71a143be8666d70803fb25ae60379c95622
+Author: Stefan Roese <sr@denx.de>
+Date: Mon Apr 23 15:39:59 2007 +0200
+
+ Fix file mode
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 38257988abfe74d459ca2ad748b109ca04e4efe1
+Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
+Date: Mon Apr 23 15:30:39 2007 +0200
+
+ [PATCH] Avoid assigning PCI resources from zero address
+
+ If a PCI IDE card happens to get a zero address assigned to it, the Linux IDE
+ core complains and IDE drivers fails to work. Also, assigning zero to a BAR
+ was illegal according to PCI 2.1 (the later revisions seem to have excluded the
+ sentence about "0" being considered an invalid address) -- so, use a reasonable
+ starting value of 0x1000 (that's what the most Linux archs are using).
+
+ Alternatively, one might have fixed the calls to pci_set_region() individually
+ (some code even seems to have taken care of this issue) but that would have
+ been a lot more work. :-)
+
+ Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
+ Acked-by: Stefan Roese <sr@denx.de>
+
+commit afb903a2eb9436baa9270ccc0c27082d86497d89
+Author: Jeffrey Mann <mannj@embeddedplanet.com>
+Date: Mon Apr 23 14:00:11 2007 +0200
+
+ [patch] setenv(...) can delete environmentalvariables
+
+ update setenv() function so that entering a NULL value for the
+ variable's value will delete the environmental variable
+
+ Signed-off-by: Jeffrey Mann <mannj@embeddedplanet.com>
+ Acked-by: Stefan Roese <sr@denx.de>
+
+commit 36f104e5caa747d568eff26b369565af57c2ffa6
+Author: Mike Frysinger <vapier@gentoo.org>
+Date: Mon Apr 23 13:54:24 2007 +0200
+
+ [patch] use unsigned char in smc91111 driver for mac
+
+ the v_mac variable in the smc91111 driver is declared as a signed char ...
+ this causes problems when one of the bytes in the MAC is "signed" like 0xE0
+ because when it gets printed out, you get a display like:
+ 0xFFFFFFE0 and that's no good
+
+ Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+
+commit d98c0885ad617fccf21e7c26ef8cb728fbfb2459
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date: Mon Apr 23 13:10:52 2007 +0200
+
+ USB: (Another) delay for crappy USB keys.
+
+ Some USB keys are slow in giving back an answer when the Root HUB
+ enables power lines.
+
+ Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
commit 323bfa8f436dc3bc57187c9b1488bc3146ff1522
Author: Stefan Roese <sr@denx.de>
Date: Mon Apr 23 12:00:22 2007 +0200
Minor cleanup.
+commit 822af351ad2babc7d99033361a5fcacd30f6bc78
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date: Tue Apr 3 14:27:18 2007 +0200
+
+ Support for the Philips ISP116x HCD (Host Controller Driver)
+
+ Signed-off-by: Rodolfo Giometti <giometti@enneenne.com>
+
+commit edf5851be6c17c031d4f71dd5b0a12040b7c50c8
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Tue Apr 3 14:27:08 2007 +0200
+
+ USB: cleanup monahans usb support. Remove dead code.
+
+ Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
commit a65c5768e5537530bd1780af3d3fddc3113a163c
Author: Stefan Roese <sr@denx.de>
Date: Mon Apr 2 10:09:30 2007 +0200
PATCH: Resolve GPL license problem
+commit ae00bb4b2944dc64a485ed72a19754b11af7c223
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date: Mon Mar 26 12:03:36 2007 +0200
+
+ PXA: pxa27x USB OHCI support
+
+ Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit ae79f60677c208326535647dcbd5c3ec40dbcb0b
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon Mar 26 11:21:05 2007 +0200
+
+ USB: remove the S3C24X0_merge #define, which was introduced while
+ merging OHCI drivers.
+
+ Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
commit 1798049522f594013aea29457d46794298c6ae15
Author: Michal Simek <root@monstr.eu>
Date: Mon Mar 26 01:39:07 2007 +0200
Signed-off-by: Stefan Roese <sr@denx.de>
+commit 58b485776698c3d71ec5a215e392123b4c15afa3
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon Nov 27 11:51:21 2006 +0100
+
+ Add a small README with information on the generic ohci driver.
+
+commit ae3b770e4eae8e98b6e9e29662e18c47fdf0171f
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon Nov 27 11:46:46 2006 +0100
+
+ Fix some endianness issues related to the generic ohci driver
+
+commit 7b59b3c7a8ce2e4b567abf99c1cd667bf35b9418
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon Nov 27 11:44:58 2006 +0100
+
+ Introduced the configuration option CONFIG_USB_OHCI_NEW in order to be able
+ to choose between the old and the generic OHCI drivers.
+
+commit 53e336e9ffc51035bdc4e5867631b3378761b4df
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon Nov 27 11:43:09 2006 +0100
+
+ Modified the mpc5xxx and the ppc4xx cpu to use the generic OHCI driver
+ and adapted board configs TQM5200 and yosemite accordingly. This commit
+ also makes the maximum number of root hub ports configurable
+ (CFG_USB_OHCI_MAX_ROOT_PORTS).
+
commit 78d620ebb5871d252270dedfad60c6568993b780
Author: Wolfgang Denk <wd@atlas.denx.de>
Date: Thu Nov 23 22:58:58 2006 +0100
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+commit 99d70e3a47affb9bae041a2caece7cd516e213b3
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date: Mon Jun 26 11:06:00 2006 +0200
+
+ More code cleanup
+
commit 684623ce92c5fd32e7db2d6e016945a67c5ffaba
Author: Jon Loeliger <jdl@freescale.com>
Date: Thu Jun 22 08:51:46 2006 -0500
Signed-off-by: Jon Loeliger <jdl@freescale.com>
+commit 386eda022473394ad8f36b86f2bdc9b4cb816291
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date: Wed Jun 14 18:14:56 2006 +0200
+
+ Code cleanup
+
+commit 16c8d5e76ae0f78f39a60608574adfe0feb9cc70
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date: Wed Jun 14 17:45:53 2006 +0200
+
+ Various USB related patches
+ - Add support for mpc8xx USB device.
+ - Add support for Common Device Class - Abstract Control Model USB console.
+ - Add support for flow control in USB slave devices.
+ - Add support for switching between gserial and cdc_acm using environment.
+ - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
+ - Update usbcore slightly to ease host enumeration.
+ - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
+ - Add AdderUSB_config as a defconfig to enable usage of the USB console
+ by default with the Adder87x U-Boot port.
+ Patches by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+
commit 8ecc971618f56029ad99d3516f8b297a6ed58971
Author: Jon Loeliger <jdl@jdl.com>
Date: Wed Jun 7 10:53:55 2006 -0500
Signed-off-by: Jon Loeliger <jdl@freescale.com>
+commit ddf83a2fcef1a670c45fc585119dcc1fe062c4a9
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Tue May 30 16:56:14 2006 +0200
+
+ Support generic OHCI support for the s3c24x0 cpu.
+
commit 38cee12dcfcc257371c901c7e13e58ecab0a35d8
Author: Haiying Wang <Haiying.Wang@freescale.com>
Date: Tue May 30 09:10:32 2006 -0500
Signed-off-by: Jon Loeliger <jdl@jdl.com>
+commit 301f1aa384d0edcae6a22fd9adb933ad71695ecc
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Tue May 23 13:38:35 2006 +0200
+
+ Changed the mp2usb (at91rm9200) board to use the generic OHCI driver. Some
+ fixes to the latter.
+
+commit 24e37645e7378b20fa8f20e2996c8fb8e90c70c9
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Tue May 23 10:33:11 2006 +0200
+
+ More cleanup for the delta board and the generic usb_ohci driver. Added
+ CFG_USB_BOARD_INIT and CFG_USB_CPU_INIT for enabling board and cpu specific
+ initialization and cleanup hooks respectively.
+
+commit 3e326ece9eba8184f5d48aa4fb87760a8f6f0f10
+Author: Markus Klotzbuecher <mk@denx.de>
+Date: Mon May 22 16:33:54 2006 +0200
+
+ This patch adds USB storage support for the delta board. This is the first
+ board to make use of a generic OHCI driver, that calls hooks for board
+ dependant initialization.
+
commit 14e37081ff3cac7ebe6e93836523429853b6b292
Author: Jon Loeliger <jdl@jdl.com>
Date: Fri May 19 13:28:39 2006 -0500
* Call serial_initialize() before first debug() is used.
+* Code cleanup
+
+* Various USB related patches
+ - Add support for mpc8xx USB device.
+ - Add support for Common Device Class - Abstract Control Model USB console.
+ - Add support for flow control in USB slave devices.
+ - Add support for switching between gserial and cdc_acm using environment.
+ - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
+ - Update usbcore slightly to ease host enumeration.
+ - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
+ - Add AdderUSB_config as a defconfig to enable usage of the USB console
+ by default with the Adder87x U-Boot port.
+ Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+
* Cleanup trab board for GCC-4.x
* VoiceBlue update: use new MTD flash partitioning methods, use more
E: ThomasF@hyperion-entertainment.com
D: Support for AmigaOne
+N: Niklaus Giger
+E: niklaus.giger@netstal.com
+D: Support for HCU(x) boards
+W: www.netstal.com
+
N: Paul Gortmaker
E: paul.gortmaker@windriver.com
D: Support for WRS SBC8347/8349 boards
D: Support for Adder-II MPC852T evaluation board
W: http://www.forcecomputers.com
+N: Sergey Kubushyn
+E: ksi@koi8.net
+D: Support for various TI DaVinci based boards.
+
N: Bernhard Kuhn
E: bkuhn@metrowerks.com
D Support for Coldfire CPU; Support for Motorola M5272C3 and M5282EVB boards
WUH405 PPC405EP
CMS700 PPC405EP
+Niklaus Giger <niklaus.giger@netstal.com>
+
+ HCU4 PPC405GPr
+ HCU5 PPC440EPx
+
Frank Gottschling <fgottschling@eltec.de>
MHPC MPC8xx
MVS1 MPC823
+Joe Hamman <joe.hamman@embeddedspecialties.com>
+
+ sbc8641d MPC8641D
+
Klaus Heydeck <heydeck@kieback-peter.de>
KUP4K MPC855
John Otken <jotken@softadvances.com>
luan PPC440SP
+ taihu PPC405EP
Keith Outwater <Keith_Outwater@mvis.com>
walnut PPC405GP
yellowstone PPC440GR
yosemite PPC440EP
+ zeus PPC405EP
P3M750 PPC750FX/GX/GL
omap1610h2 ARM926EJS
+Sergey Kubushyn <ksi@koi8.net>
+
+ DV-EVM ARM926EJS
+ SONATA ARM926EJS
+ SCHMOOGIE ARM926EJS
+
Prakash Kumar <prakash@embedx.com>
cerf250 xscale
## MPC5xx Systems
#########################################################################
-LIST_5xx=" \
- cmi_mpc5xx \
+LIST_5xx=" \
+ cmi_mpc5xx \
"
#########################################################################
## MPC5xxx Systems
#########################################################################
-LIST_5xxx=" \
- BC3450 cpci5200 EVAL5200 fo300 \
- icecube_5100 icecube_5200 lite5200b mcc200 \
- mecp5200 motionpro o2dnt pf5200 \
- PM520 TB5200 Total5100 Total5200 \
- Total5200_Rev2 TQM5200 TQM5200_B TQM5200S \
- v38b \
+LIST_5xxx=" \
+ BC3450 \
+ cm5200 \
+ cpci5200 \
+ EVAL5200 \
+ fo300 \
+ icecube_5100 \
+ icecube_5200 \
+ lite5200b \
+ mcc200 \
+ mecp5200 \
+ motionpro \
+ o2dnt \
+ pf5200 \
+ PM520 \
+ TB5200 \
+ Total5100 \
+ Total5200 \
+ Total5200_Rev2 \
+ TQM5200 \
+ TQM5200_B \
+ TQM5200S \
+ v38b \
+"
+
+#########################################################################
+## MPC512x Systems
+#########################################################################
+
+LIST_512x=" \
+ ads5121 \
"
#########################################################################
## MPC8xx Systems
#########################################################################
-LIST_8xx=" \
- Adder87x GENIETV MBX860T R360MPI \
- AdderII GTH MHPC RBC823 \
- ADS860 hermes MPC86xADS rmu \
- AMX860 IAD210 MPC885ADS RPXClassic \
- c2mon ICU862_100MHz MVS1 RPXlite \
- CCM IP860 NETPHONE RPXlite_DW \
- cogent_mpc8xx IVML24 NETTA RRvision \
- ELPT860 IVML24_128 NETTA2 SM850 \
- EP88x IVML24_256 NETTA_ISDN spc1920 \
- ESTEEM192E IVMS8 NETVIA SPD823TS \
- ETX094 IVMS8_128 NETVIA_V2 svm_sc8xx \
- FADS823 IVMS8_256 NX823 SXNI855T \
- FADS850SAR KUP4K pcu_e TOP860 \
- FADS860T KUP4X QS823 TQM823L \
- FLAGADM LANTEC QS850 TQM823L_LCD \
- FPS850L lwmon QS860T TQM850L \
- GEN860T MBX quantum TQM855L \
- GEN860T_SC TQM860L \
- TQM885D \
- uc100 \
- v37 \
+LIST_8xx=" \
+ Adder87x \
+ AdderII \
+ ADS860 \
+ AMX860 \
+ c2mon \
+ CCM \
+ cogent_mpc8xx \
+ ELPT860 \
+ EP88x \
+ ESTEEM192E \
+ ETX094 \
+ FADS823 \
+ FADS850SAR \
+ FADS860T \
+ FLAGADM \
+ FPS850L \
+ GEN860T \
+ GEN860T_SC \
+ GENIETV \
+ GTH \
+ hermes \
+ IAD210 \
+ ICU862_100MHz \
+ IP860 \
+ IVML24 \
+ IVML24_128 \
+ IVML24_256 \
+ IVMS8 \
+ IVMS8_128 \
+ IVMS8_256 \
+ KUP4K \
+ KUP4X \
+ LANTEC \
+ lwmon \
+ MBX \
+ MBX860T \
+ MHPC \
+ MPC86xADS \
+ MPC885ADS \
+ MVS1 \
+ NETPHONE \
+ NETTA \
+ NETTA2 \
+ NETTA_ISDN \
+ NETVIA \
+ NETVIA_V2 \
+ NX823 \
+ pcu_e \
+ QS823 \
+ QS850 \
+ QS860T \
+ quantum \
+ R360MPI \
+ RBC823 \
+ rmu \
+ RPXClassic \
+ RPXlite \
+ RPXlite_DW \
+ RRvision \
+ SM850 \
+ spc1920 \
+ SPD823TS \
+ svm_sc8xx \
+ SXNI855T \
+ TOP860 \
+ TQM823L \
+ TQM823L_LCD \
+ TQM850L \
+ TQM855L \
+ TQM860L \
+ TQM885D \
+ uc100 \
+ v37 \
"
#########################################################################
## PPC4xx Systems
#########################################################################
-LIST_4xx=" \
- acadia acadia_nand ADCIOP alpr \
- AP1000 AR405 ASH405 bamboo \
- bamboo_nand bubinga CANBT CMS700 \
- CPCI2DP CPCI405 CPCI4052 CPCI405AB \
- CPCI405DT CPCI440 CPCIISER4 CRAYL1 \
- csb272 csb472 DASA_SIM DP405 \
- DU405 ebony ERIC EXBITGEN \
- G2000 HH405 HUB405 JSE \
- KAREF katmai luan lwmon5 \
- METROBOX MIP405 MIP405T ML2 \
- ml300 ocotea OCRTC ORSG \
- p3p440 PCI405 pcs440ep PIP405 \
- PLU405 PMC405 PPChameleonEVB sbc405 \
- sc3 sequoia sequoia_nand taishan \
- VOH405 VOM405 W7OLMC W7OLMG \
- walnut WUH405 XPEDITE1K yellowstone \
- yosemite yucca \
+LIST_4xx=" \
+ acadia \
+ acadia_nand \
+ ADCIOP \
+ alpr \
+ AP1000 \
+ AR405 \
+ ASH405 \
+ bamboo \
+ bamboo_nand \
+ bubinga \
+ CANBT \
+ CMS700 \
+ CPCI2DP \
+ CPCI405 \
+ CPCI4052 \
+ CPCI405AB \
+ CPCI405DT \
+ CPCI440 \
+ CPCIISER4 \
+ CRAYL1 \
+ csb272 \
+ csb472 \
+ DASA_SIM \
+ DP405 \
+ DU405 \
+ ebony \
+ ERIC \
+ EXBITGEN \
+ G2000 \
+ hcu4 \
+ hcu5 \
+ HH405 \
+ HUB405 \
+ JSE \
+ KAREF \
+ katmai \
+ luan \
+ lwmon5 \
+ METROBOX \
+ MIP405 \
+ MIP405T \
+ ML2 \
+ ml300 \
+ ocotea \
+ OCRTC \
+ ORSG \
+ p3p440 \
+ PCI405 \
+ pcs440ep \
+ PIP405 \
+ PLU405 \
+ PMC405 \
+ PPChameleonEVB \
+ sbc405 \
+ sc3 \
+ sequoia \
+ sequoia_nand \
+ taihu \
+ taishan \
+ VOH405 \
+ VOM405 \
+ W7OLMC \
+ W7OLMG \
+ walnut \
+ WUH405 \
+ XPEDITE1K \
+ yellowstone \
+ yosemite \
+ yucca \
+ zeus \
"
#########################################################################
## MPC8220 Systems
#########################################################################
-LIST_8220=" \
- Alaska8220 Yukon8220 \
+LIST_8220=" \
+ Alaska8220 \
+ Yukon8220 \
"
#########################################################################
## MPC824x Systems
#########################################################################
-LIST_824x=" \
- A3000 barco BMW CPC45 \
- CU824 debris eXalion HIDDEN_DRAGON \
- MOUSSE MUSENKI MVBLUE \
- OXC PN62 Sandpoint8240 Sandpoint8245 \
- sbc8240 SL8245 utx8245 \
+LIST_824x=" \
+ A3000 \
+ barco \
+ BMW \
+ CPC45 \
+ CU824 \
+ debris \
+ eXalion \
+ HIDDEN_DRAGON \
+ MOUSSE \
+ MUSENKI \
+ MVBLUE \
+ OXC \
+ PN62 \
+ Sandpoint8240 \
+ Sandpoint8245 \
+ sbc8240 \
+ SL8245 \
+ utx8245 \
"
#########################################################################
## MPC8260 Systems (includes 8250, 8255 etc.)
#########################################################################
-LIST_8260=" \
- atc cogent_mpc8260 CPU86 CPU87 \
- ep8248 ep8260 ep82xxm gw8260 \
- hymod IPHASE4539 ISPAN MPC8260ADS \
- MPC8266ADS MPC8272ADS PM826 PM828 \
- ppmc8260 Rattler8248 RPXsuper rsdproto \
- sacsng sbc8260 SCM TQM8260_AC \
- TQM8260_AD TQM8260_AE ZPC1900 \
+LIST_8260=" \
+ atc \
+ cogent_mpc8260 \
+ CPU86 \
+ CPU87 \
+ ep8248 \
+ ep8260 \
+ ep82xxm \
+ gw8260 \
+ hymod \
+ IPHASE4539 \
+ ISPAN \
+ MPC8260ADS \
+ MPC8266ADS \
+ MPC8272ADS \
+ PM826 \
+ PM828 \
+ ppmc8260 \
+ Rattler8248 \
+ RPXsuper \
+ rsdproto \
+ sacsng \
+ sbc8260 \
+ SCM \
+ TQM8260_AC \
+ TQM8260_AD \
+ TQM8260_AE \
+ ZPC1900 \
"
#########################################################################
## MPC83xx Systems (includes 8349, etc.)
#########################################################################
-LIST_83xx=" \
- MPC8313ERDB MPC832XEMDS MPC8349EMDS MPC8349ITX \
- MPC8349ITXGP MPC8360EMDS sbc8349 TQM834x \
+LIST_83xx=" \
+ MPC8313ERDB_33 \
+ MPC8313ERDB_66 \
+ MPC832XEMDS \
+ MPC8349EMDS \
+ MPC8349ITX \
+ MPC8349ITXGP \
+ MPC8360EMDS \
+ sbc8349 \
+ TQM834x \
"
## MPC85xx Systems (includes 8540, 8560 etc.)
#########################################################################
-LIST_85xx=" \
- MPC8540ADS MPC8540EVAL MPC8541CDS MPC8544DS \
- MPC8548CDS MPC8555CDS MPC8560ADS PM854 \
- PM856 sbc8540 sbc8560 stxgp3 \
- stxssa TQM8540 TQM8541 TQM8555 \
- TQM8560 \
+LIST_85xx=" \
+ MPC8540ADS \
+ MPC8540EVAL \
+ MPC8541CDS \
+ MPC8544DS \
+ MPC8548CDS \
+ MPC8555CDS \
+ MPC8560ADS \
+ MPC8568MDS \
+ PM854 \
+ PM856 \
+ sbc8540 \
+ sbc8560 \
+ stxgp3 \
+ stxssa \
+ TQM8540 \
+ TQM8541 \
+ TQM8555 \
+ TQM8560 \
"
#########################################################################
## MPC86xx Systems
#########################################################################
-LIST_86xx=" \
- MPC8641HPCN \
+LIST_86xx=" \
+ MPC8641HPCN \
+ SBC8641D \
"
#########################################################################
## 74xx/7xx Systems
#########################################################################
-LIST_74xx=" \
- DB64360 DB64460 EVB64260 P3G4 \
- p3m7448 PCIPPC2 PCIPPC6 ZUMA \
- mpc7448hpc2
+LIST_74xx=" \
+ DB64360 \
+ DB64460 \
+ EVB64260 \
+ mpc7448hpc2 \
+ P3G4 \
+ p3m7448 \
+ PCIPPC2 \
+ PCIPPC6 \
+ ZUMA \
"
-LIST_7xx=" \
- BAB7xx CPCI750 ELPPC p3m750 \
- ppmc7xx \
+LIST_7xx=" \
+ BAB7xx \
+ CPCI750 \
+ ELPPC \
+ p3m750 \
+ ppmc7xx \
"
-LIST_ppc="${LIST_5xx} ${LIST_5xxx} \
- ${LIST_8xx} \
- ${LIST_8220} ${LIST_824x} ${LIST_8260} \
- ${LIST_83xx} \
- ${LIST_85xx} \
- ${LIST_86xx} \
- ${LIST_4xx} \
- ${LIST_74xx} ${LIST_7xx}"
+LIST_ppc=" \
+ ${LIST_5xx} \
+ ${LIST_5xxx} \
+ ${LIST_8xx} \
+ ${LIST_8220} \
+ ${LIST_824x} \
+ ${LIST_8260} \
+ ${LIST_83xx} \
+ ${LIST_85xx} \
+ ${LIST_86xx} \
+ ${LIST_4xx} \
+ ${LIST_74xx} \
+ ${LIST_7xx} \
+"
#########################################################################
## StrongARM Systems
#########################################################################
-LIST_SA="assabet dnp1110 gcplus lart shannon"
+LIST_SA=" \
+ assabet \
+ dnp1110 \
+ gcplus \
+ lart \
+ shannon \
+"
#########################################################################
## ARM7 Systems
#########################################################################
-LIST_ARM7=" \
- armadillo B2 ep7312 evb4510 \
- impa7 integratorap ap7 ap720t \
- lpc2292sodimm modnet50 SMN42 \
+LIST_ARM7=" \
+ ap7 \
+ ap720t \
+ armadillo \
+ B2 \
+ ep7312 \
+ evb4510 \
+ impa7 \
+ integratorap \
+ lpc2292sodimm \
+ modnet50 \
+ SMN42 \
"
#########################################################################
## ARM9 Systems
#########################################################################
-LIST_ARM9=" \
- at91rm9200dk cmc_pu2 \
- ap920t ap922_XA10 ap926ejs ap946es \
- ap966 cp920t cp922_XA10 cp926ejs \
- cp946es cp966 lpd7a400 mp2usb \
- mx1ads mx1fs2 netstar omap1510inn \
- omap1610h2 omap1610inn omap730p2 sbc2410x \
- scb9328 smdk2400 smdk2410 trab \
- VCMA9 versatile versatileab versatilepb \
- voiceblue \
+LIST_ARM9=" \
+ at91rm9200dk \
+ cmc_pu2 \
+ ap920t \
+ ap922_XA10 \
+ ap926ejs \
+ ap946es \
+ ap966 \
+ cp920t \
+ cp922_XA10 \
+ cp926ejs \
+ cp946es \
+ cp966 \
+ lpd7a400 \
+ mp2usb \
+ mx1ads \
+ mx1fs2 \
+ netstar \
+ omap1510inn \
+ omap1610h2 \
+ omap1610inn \
+ omap730p2 \
+ sbc2410x \
+ scb9328 \
+ smdk2400 \
+ smdk2410 \
+ trab \
+ VCMA9 \
+ versatile \
+ versatileab \
+ versatilepb \
+ voiceblue \
+ davinci_dvevm \
+ davinci_schmoogie \
+ davinci_sonata \
"
#########################################################################
## ARM10 Systems
#########################################################################
-LIST_ARM10=" \
- integratorcp cp1026 \
+LIST_ARM10=" \
+ integratorcp \
+ cp1026 \
"
#########################################################################
## ARM11 Systems
#########################################################################
-LIST_ARM11=" \
- cp1136 omap2420h4 \
+LIST_ARM11=" \
+ cp1136 \
+ omap2420h4 \
"
#########################################################################
## Xscale Systems
#########################################################################
-LIST_pxa=" \
- adsvix cerf250 cradle csb226 \
- delta innokom lubbock pleb2 \
- pxa255_idp wepep250 xaeniax xm250 \
- xsengine zylonite \
+LIST_pxa=" \
+ adsvix \
+ cerf250 \
+ cradle \
+ csb226 \
+ delta \
+ innokom \
+ lubbock \
+ pleb2 \
+ pxa255_idp \
+ wepep250 \
+ xaeniax \
+ xm250 \
+ xsengine \
+ zylonite \
"
-LIST_ixp="ixdp425 ixdpg425 pdnb3 scpu"
+LIST_ixp=" \
+ ixdp425 \
+ ixdpg425 \
+ pdnb3 \
+ scpu \
+"
-LIST_arm=" \
- ${LIST_SA} \
- ${LIST_ARM7} ${LIST_ARM9} ${LIST_ARM10} ${LIST_ARM11} \
- ${LIST_pxa} ${LIST_ixp} \
+LIST_arm=" \
+ ${LIST_SA} \
+ ${LIST_ARM7} \
+ ${LIST_ARM9} \
+ ${LIST_ARM10} \
+ ${LIST_ARM11} \
+ ${LIST_pxa} \
+ ${LIST_ixp} \
"
#########################################################################
## MIPS Systems (default = big endian)
#########################################################################
-LIST_mips4kc="incaip"
+LIST_mips4kc=" \
+ incaip \
+"
-LIST_mips5kc="purple"
+LIST_mips5kc=" \
+ purple \
+"
-LIST_au1xx0="dbau1000 dbau1100 dbau1500 dbau1550 dbau1550_el gth2"
+LIST_au1xx0=" \
+ dbau1000 \
+ dbau1100 \
+ dbau1500 \
+ dbau1550 \
+ dbau1550_el \
+ gth2 \
+"
-LIST_mips="${LIST_mips4kc} ${LIST_mips5kc} ${LIST_au1xx0}"
+LIST_mips=" \
+ ${LIST_mips4kc} \
+ ${LIST_mips5kc} \
+ ${LIST_au1xx0} \
+"
#########################################################################
## MIPS Systems (little endian)
LIST_mips5kc_el=""
-LIST_au1xx0_el="dbau1550_el"
+LIST_au1xx0_el=" \
+ dbau1550_el \
+"
-LIST_mips_el="${LIST_mips4kc_el} ${LIST_mips5kc_el} ${LIST_au1xx0_el}"
+LIST_mips_el=" \
+ ${LIST_mips4kc_el} \
+ ${LIST_mips5kc_el} \
+ ${LIST_au1xx0_el} \
+"
#########################################################################
## i386 Systems
#########################################################################
-LIST_I486="sc520_cdp sc520_spunk sc520_spunk_rel"
+LIST_I486=" \
+ sc520_cdp \
+ sc520_spunk \
+ sc520_spunk_rel \
+"
-LIST_x86="${LIST_I486}"
+LIST_x86=" \
+ ${LIST_I486} \
+"
#########################################################################
## NIOS Systems
#########################################################################
-LIST_nios=" \
- ADNPESC1 ADNPESC1_base_32 \
- ADNPESC1_DNPEVA2_base_32 \
- DK1C20 DK1C20_standard_32 \
- DK1S10 DK1S10_standard_32 DK1S10_mtx_ldk_20 \
+LIST_nios=" \
+ ADNPESC1 \
+ ADNPESC1_base_32 \
+ ADNPESC1_DNPEVA2_base_32\
+ DK1C20 \
+ DK1C20_standard_32 \
+ DK1S10 \
+ DK1S10_standard_32 \
+ DK1S10_mtx_ldk_20 \
"
#########################################################################
## Nios-II Systems
#########################################################################
-LIST_nios2=" \
- EP1C20 EP1S10 EP1S40 \
- PCI5441 PK1C20 \
+LIST_nios2=" \
+ EP1C20 \
+ EP1S10 \
+ EP1S40 \
+ PCI5441 \
+ PK1C20 \
"
#########################################################################
#########################################################################
LIST_microblaze=" \
- suzaku ml401 xupv2p
+ suzaku \
+ ml401 \
+ xupv2p \
"
#########################################################################
## ColdFire Systems
#########################################################################
-LIST_coldfire=" \
- cobra5272 EB+MCF-EV123 EB+MCF-EV123_internal \
- idmr M5271EVB M5272C3 M5282EVB \
- TASREG r5200 M5271EVB \
+LIST_coldfire=" \
+ cobra5272 \
+ EB+MCF-EV123 \
+ EB+MCF-EV123_internal \
+ idmr \
+ M5271EVB \
+ M5272C3 \
+ M5282EVB \
+ TASREG \
+ r5200 \
"
#########################################################################
## AVR32 Systems
#########################################################################
-LIST_avr32="atstk1002"
+LIST_avr32=" \
+ atstk1002 \
+"
#########################################################################
## Blackfin Systems
#########################################################################
-LIST_blackfin=" \
- bf533-ezkit bf533-stamp bf537-stamp bf561-ezkit \
+LIST_blackfin=" \
+ bf533-ezkit \
+ bf533-stamp \
+ bf537-stamp \
+ bf561-ezkit \
"
#-----------------------------------------------------------------------
microblaze| \
mips|mips_el| \
nios|nios2| \
- ppc|5xx|5xxx|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx| \
+ ppc|5xx|5xxx|512x|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx| \
x86|I486)
for target in `eval echo '$LIST_'${arg}`
do
-e s/arm.*/arm/ \
-e s/sa110/arm/ \
-e s/powerpc/ppc/ \
+ -e s/ppc64/ppc/ \
-e s/macppc/ppc/)
HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
CROSS_COMPILE =
else
ifeq ($(ARCH),ppc)
-CROSS_COMPILE = powerpc-linux-
+CROSS_COMPILE = ppc_8xx-
endif
ifeq ($(ARCH),arm)
CROSS_COMPILE = arm-linux-
LIBS += rtc/librtc.a
LIBS += dtt/libdtt.a
LIBS += drivers/libdrivers.a
+LIBS += drivers/bios_emulator/libatibiosemu.a
LIBS += drivers/nand/libnand.a
LIBS += drivers/nand_legacy/libnand_legacy.a
ifeq ($(CPU),mpc83xx)
LIBS += drivers/qe/qe.a
endif
+ifeq ($(CPU),mpc85xx)
+LIBS += drivers/qe/qe.a
+endif
LIBS += drivers/sk98lin/libsk98lin.a
LIBS += post/libpost.a post/drivers/libpostdrivers.a
LIBS += $(shell if [ -d post/lib_$(ARCH) ]; then echo \
#########################################################################
#########################################################################
-ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
+ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
all: $(ALL)
sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
-d $< $@
+$(obj)u-boot.sha1: $(obj)u-boot.bin
+ $(obj)tools/ubsha1 $(obj)u-boot.bin
+
$(obj)u-boot.dis: $(obj)u-boot
$(OBJDUMP) -d $< > $@
@$(MKCONFIG) jupiter ppc mpc5xxx jupiter
v38b_config: unconfig
- @./mkconfig -a v38b ppc mpc5xxx v38b
+ @$(MKCONFIG) -a v38b ppc mpc5xxx v38b
inka4x0_config: unconfig
@$(MKCONFIG) inka4x0 ppc mpc5xxx inka4x0
smmaco4_config: unconfig
@$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200
+cm5200_config: unconfig
+ @./mkconfig -a cm5200 ppc mpc5xxx cm5200
+
spieval_config: unconfig
@$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200
@$(MKCONFIG) motionpro ppc mpc5xxx motionpro
+#########################################################################
+## MPC512x Systems
+#########################################################################
+ads5121_config: unconfig
+ @$(MKCONFIG) ads5121 ppc mpc512x ads5121
+
+
#########################################################################
## MPC8xx Systems
#########################################################################
@echo "#define CONFIG_MPC852T" > $(obj)include/config.h)
@$(MKCONFIG) -a Adder ppc mpc8xx adder
+AdderUSB_config: unconfig
+ @./mkconfig -a AdderUSB ppc mpc8xx adder
+
ADS860_config \
FADS823_config \
FADS850SAR_config \
@$(MKCONFIG) $(@:_config=) ppc ppc4xx acadia amcc
acadia_nand_config: unconfig
- @mkdir -p $(obj)include
- @mkdir -p $(obj)nand_spl
- @mkdir -p $(obj)board/amcc/acadia
+ @mkdir -p $(obj)include $(obj)board/amcc/acadia
+ @mkdir -p $(obj)nand_spl/board/amcc/acadia
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) -n $@ -a acadia ppc ppc4xx acadia amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/acadia/config.tmp
@$(MKCONFIG) $(@:_config=) ppc ppc4xx adciop esd
alpr_config: unconfig
- @./mkconfig $(@:_config=) ppc ppc4xx alpr prodrive
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx alpr prodrive
AP1000_config:unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx ap1000 amirix
@$(MKCONFIG) $(@:_config=) ppc ppc4xx bamboo amcc
bamboo_nand_config: unconfig
- @mkdir -p $(obj)include
- @mkdir -p $(obj)nand_spl
- @mkdir -p $(obj)board/amcc/bamboo
+ @mkdir -p $(obj)include $(obj)board/amcc/bamboo
+ @mkdir -p $(obj)nand_spl/board/amcc/bamboo
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@$(MKCONFIG) -n $@ -a bamboo ppc ppc4xx bamboo amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/bamboo/config.tmp
G2000_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
+hcu4_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu4 netstal
+
+hcu5_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu5 netstal
+
HH405_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx hh405 esd
sequoia_nand_config \
rainier_nand_config: unconfig
- @mkdir -p $(obj)include
- @mkdir -p $(obj)nand_spl
- @mkdir -p $(obj)board/amcc/sequoia
+ @mkdir -p $(obj)include $(obj)board/amcc/sequoia
+ @mkdir -p $(obj)nand_spl/board/amcc/sequoia
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
sc3_config:unconfig
- @./mkconfig $(@:_config=) ppc ppc4xx sc3
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx sc3
+
+taihu_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx taihu amcc
taishan_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx taishan amcc
yucca_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx yucca amcc
+zeus_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx zeus
+
#########################################################################
## MPC8220 Systems
#########################################################################
@$(MKCONFIG) $(@:_config=) ppc mpc8260 ep8260
ep82xxm_config: unconfig
- @./mkconfig $(@:_config=) ppc mpc8260 ep82xxm
+ @$(MKCONFIG) $(@:_config=) ppc mpc8260 ep82xxm
gw8260_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc8260 gw8260
MPC8313ERDB_33_config \
MPC8313ERDB_66_config: unconfig
- @echo "" >include/config.h ; \
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
if [ "$(findstring _33_,$@)" ] ; then \
echo -n "...33M ..." ; \
- echo "#define CFG_33MHZ" >>include/config.h ; \
+ echo "#define CFG_33MHZ" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
echo -n "...66M..." ; \
- echo "#define CFG_66MHZ" >>include/config.h ; \
+ echo "#define CFG_66MHZ" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb
+MPC8323ERDB_config: unconfig
+ @$(MKCONFIG) -a MPC8323ERDB ppc mpc83xx mpc8323erdb freescale
+
MPC832XEMDS_config \
MPC832XEMDS_HOST_33_config \
MPC832XEMDS_HOST_66_config \
MPC832XEMDS_SLAVE_config: unconfig
- @echo "" >include/config.h ; \
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
if [ "$(findstring _HOST_,$@)" ] ; then \
echo -n "... PCI HOST " ; \
- echo "#define CONFIG_PCI" >>include/config.h ; \
+ echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _SLAVE_,$@)" ] ; then \
echo "...PCI SLAVE 66M" ; \
- echo "#define CONFIG_PCI" >>include/config.h ; \
- echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+ echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+ echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _33_,$@)" ] ; then \
echo -n "...33M ..." ; \
- echo "#define PCI_33M" >>include/config.h ; \
+ echo "#define PCI_33M" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
echo -n "...66M..." ; \
- echo "#define PCI_66M" >>include/config.h ; \
+ echo "#define PCI_66M" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds
MPC8360EMDS_HOST_33_config \
MPC8360EMDS_HOST_66_config \
MPC8360EMDS_SLAVE_config: unconfig
- @echo "" >include/config.h ; \
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
if [ "$(findstring _HOST_,$@)" ] ; then \
echo -n "... PCI HOST " ; \
- echo "#define CONFIG_PCI" >>include/config.h ; \
+ echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _SLAVE_,$@)" ] ; then \
echo "...PCI SLAVE 66M" ; \
- echo "#define CONFIG_PCI" >>include/config.h ; \
- echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+ echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+ echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _33_,$@)" ] ; then \
echo -n "...33M ..." ; \
- echo "#define PCI_33M" >>include/config.h ; \
+ echo "#define PCI_33M" >>$(obj)include/config.h ; \
fi ; \
if [ "$(findstring _66_,$@)" ] ; then \
echo -n "...66M..." ; \
- echo "#define PCI_66M" >>include/config.h ; \
+ echo "#define PCI_66M" >>$(obj)include/config.h ; \
fi ;
@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds
@mkdir -p $(obj)include
@echo "" >$(obj)include/config.h ; \
if [ "$(findstring _33_,$@)" ] ; then \
- echo -n "... 33 MHz PCI" ; \
+ echo "... 33 MHz PCI" ; \
else \
echo "#define CONFIG_SYSCLK_66M" >>$(obj)include/config.h ; \
- echo -n "... 66 MHz PCI" ; \
+ echo "... 66 MHz PCI" ; \
fi ; \
if [ "$(findstring _slave_,$@)" ] ; then \
echo "#define CONFIG_PCI_SLAVE" >>$(obj)include/config.h ; \
MPC8560ADS_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads
+MPC8541CDS_legacy_config \
MPC8541CDS_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8541cds cds
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
+ if [ "$(findstring _legacy_,$@)" ] ; then \
+ echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+ echo "... legacy" ; \
+ fi
+ @$(MKCONFIG) -a MPC8541CDS ppc mpc85xx mpc8541cds cds
MPC8544DS_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8544ds freescale
+MPC8548CDS_legacy_config \
MPC8548CDS_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8548cds cds
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
+ if [ "$(findstring _legacy_,$@)" ] ; then \
+ echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+ echo "... legacy" ; \
+ fi
+ @$(MKCONFIG) -a MPC8548CDS ppc mpc85xx mpc8548cds cds
+MPC8555CDS_legacy_config \
MPC8555CDS_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8555cds cds
+ @mkdir -p $(obj)include
+ @echo "" >$(obj)include/config.h ; \
+ if [ "$(findstring _legacy_,$@)" ] ; then \
+ echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+ echo "... legacy" ; \
+ fi
+ @$(MKCONFIG) -a MPC8555CDS ppc mpc85xx mpc8555cds cds
MPC8568MDS_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8568mds
#########################################################################
MPC8641HPCN_config: unconfig
- @./mkconfig $(@:_config=) ppc mpc86xx mpc8641hpcn
+ @$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn
+sbc8641d_config: unconfig
+ @./mkconfig $(@:_config=) ppc mpc86xx sbc8641d
#########################################################################
## 74xx/7xx Systems
omap5912osk_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs omap5912osk NULL omap
+davinci_dvevm_config : unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs dv-evm davinci davinci
+
+davinci_schmoogie_config : unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci
+
+davinci_sonata_config : unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci
+
omap1610inn_config \
omap1610inn_cs0boot_config \
omap1610inn_cs3boot_config \
omap1610h2_cs_autoboot_config: unconfig
@mkdir -p $(obj)include
@if [ "$(findstring _cs0boot_, $@)" ] ; then \
- echo "#define CONFIG_CS0_BOOT" >> .$(obj)/include/config.h ; \
+ echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
echo "... configured for CS0 boot"; \
elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
- echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)./include/config.h ; \
+ echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
echo "... configured for CS_AUTO boot"; \
else \
- echo "#define CONFIG_CS3_BOOT" >> $(obj)./include/config.h ; \
+ echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
echo "... configured for CS3 boot"; \
fi;
@$(MKCONFIG) -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn NULL omap
pdnb3_config \
scpu_config: unconfig
+ @mkdir -p $(obj)include
@if [ "$(findstring scpu_,$@)" ] ; then \
- echo "#define CONFIG_SCPU" >>include/config.h ; \
+ echo "#define CONFIG_SCPU" >>$(obj)include/config.h ; \
echo "... on SCPU board variant" ; \
else \
- >include/config.h ; \
+ >$(obj)include/config.h ; \
fi
@$(MKCONFIG) -a pdnb3 arm ixp pdnb3 prodrive
@$(MKCONFIG) -a $(@:_config=) microblaze microblaze suzaku AtmarkTechno
ml401_config: unconfig
- @ >include/config.h
- @echo "#define CONFIG_ML401 1" >> include/config.h
- @./mkconfig -a $(@:_config=) microblaze microblaze ml401 xilinx
+ @mkdir -p $(obj)include
+ @ >$(obj)include/config.h
+ @echo "#define CONFIG_ML401 1" >> $(obj)include/config.h
+ @$(MKCONFIG) -a $(@:_config=) microblaze microblaze ml401 xilinx
xupv2p_config: unconfig
- @ >include/config.h
- @echo "#define CONFIG_XUPV2P 1" >> include/config.h
- @./mkconfig -a $(@:_config=) microblaze microblaze xupv2p xilinx
+ @mkdir -p $(obj)include
+ @ >$(obj)include/config.h
+ @echo "#define CONFIG_XUPV2P 1" >> $(obj)include/config.h
+ @$(MKCONFIG) -a $(@:_config=) microblaze microblaze xupv2p xilinx
#########################################################################
## Blackfin
#########################################################################
atstk1002_config : unconfig
- @./mkconfig $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
+ @$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
#########################################################################
#########################################################################
$(obj)examples/smc91111_eeprom $(obj)examples/interrupt \
$(obj)examples/test_burst
rm -f $(obj)tools/img2srec $(obj)tools/mkimage $(obj)tools/envcrc \
- $(obj)tools/gen_eth_addr
+ $(obj)tools/gen_eth_addr $(obj)tools/ubsha1
rm -f $(obj)tools/mpc86x_clk $(obj)tools/ncb
rm -f $(obj)tools/easylogo/easylogo $(obj)tools/bmp_logo
rm -f $(obj)tools/gdb/astest $(obj)tools/gdb/gdbcont $(obj)tools/gdb/gdbsend
rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h
rm -fr $(obj)*.*~
rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
- rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
+ rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c $(obj)tools/sha1.c
rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
[ ! -d $(OBJTREE)/nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f
The following options need to be configured:
-- CPU Type: Define exactly one of
-
- PowerPC based CPUs:
- -------------------
- CONFIG_MPC823, CONFIG_MPC850, CONFIG_MPC855, CONFIG_MPC860
- or CONFIG_MPC5xx
- or CONFIG_MPC8220
- or CONFIG_MPC824X, CONFIG_MPC8260
- or CONFIG_MPC85xx
- or CONFIG_IOP480
- or CONFIG_405GP
- or CONFIG_405EP
- or CONFIG_440
- or CONFIG_MPC74xx
- or CONFIG_750FX
-
- ARM based CPUs:
- ---------------
- CONFIG_SA1110
- CONFIG_ARM7
- CONFIG_PXA250
- CONFIG_CPU_MONAHANS
-
- MicroBlaze based CPUs:
- ----------------------
- CONFIG_MICROBLAZE
-
- Nios-2 based CPUs:
- ----------------------
- CONFIG_NIOS2
-
- AVR32 based CPUs:
- ----------------------
- CONFIG_AT32AP
-
-- Board Type: Define exactly one of
-
- PowerPC based boards:
- ---------------------
-
- CONFIG_ADCIOP CONFIG_FPS860L CONFIG_OXC
- CONFIG_ADS860 CONFIG_GEN860T CONFIG_PCI405
- CONFIG_AMX860 CONFIG_GENIETV CONFIG_PCIPPC2
- CONFIG_AP1000 CONFIG_GTH CONFIG_PCIPPC6
- CONFIG_AR405 CONFIG_gw8260 CONFIG_pcu_e
- CONFIG_BAB7xx CONFIG_hermes CONFIG_PIP405
- CONFIG_BC3450 CONFIG_hymod CONFIG_PM826
- CONFIG_c2mon CONFIG_IAD210 CONFIG_ppmc8260
- CONFIG_CANBT CONFIG_ICU862 CONFIG_QS823
- CONFIG_CCM CONFIG_IP860 CONFIG_QS850
- CONFIG_CMI CONFIG_IPHASE4539 CONFIG_QS860T
- CONFIG_cogent_mpc8260 CONFIG_IVML24 CONFIG_RBC823
- CONFIG_cogent_mpc8xx CONFIG_IVML24_128 CONFIG_RPXClassic
- CONFIG_CPCI405 CONFIG_IVML24_256 CONFIG_RPXlite
- CONFIG_CPCI4052 CONFIG_IVMS8 CONFIG_RPXsuper
- CONFIG_CPCIISER4 CONFIG_IVMS8_128 CONFIG_rsdproto
- CONFIG_CPU86 CONFIG_IVMS8_256 CONFIG_sacsng
- CONFIG_CRAYL1 CONFIG_JSE CONFIG_Sandpoint8240
- CONFIG_CSB272 CONFIG_LANTEC CONFIG_Sandpoint8245
- CONFIG_CU824 CONFIG_LITE5200B CONFIG_sbc8260
- CONFIG_DASA_SIM CONFIG_lwmon CONFIG_sbc8560
- CONFIG_DB64360 CONFIG_MBX CONFIG_SM850
- CONFIG_DB64460 CONFIG_MBX860T CONFIG_SPD823TS
- CONFIG_DU405 CONFIG_MHPC CONFIG_STXGP3
- CONFIG_DUET_ADS CONFIG_MIP405 CONFIG_SXNI855T
- CONFIG_EBONY CONFIG_MOUSSE CONFIG_TQM823L
- CONFIG_ELPPC CONFIG_MPC8260ADS CONFIG_TQM8260
- CONFIG_ELPT860 CONFIG_MPC8540ADS CONFIG_TQM850L
- CONFIG_ep8260 CONFIG_MPC8540EVAL CONFIG_TQM855L
- CONFIG_ERIC CONFIG_MPC8560ADS CONFIG_TQM860L
- CONFIG_ESTEEM192E CONFIG_MUSENKI CONFIG_TTTech
- CONFIG_ETX094 CONFIG_MVS1 CONFIG_UTX8245
- CONFIG_EVB64260 CONFIG_NETPHONE CONFIG_V37
- CONFIG_FADS823 CONFIG_NETTA CONFIG_W7OLMC
- CONFIG_FADS850SAR CONFIG_NETVIA CONFIG_W7OLMG
- CONFIG_FADS860T CONFIG_NX823 CONFIG_WALNUT
- CONFIG_FLAGADM CONFIG_OCRTC CONFIG_ZPC1900
- CONFIG_FPS850L CONFIG_ORSG CONFIG_ZUMA
-
- ARM based boards:
- -----------------
-
- CONFIG_ARMADILLO, CONFIG_AT91RM9200DK, CONFIG_CERF250,
- CONFIG_CSB637, CONFIG_DELTA, CONFIG_DNP1110,
- CONFIG_EP7312, CONFIG_H2_OMAP1610, CONFIG_HHP_CRADLE,
- CONFIG_IMPA7, CONFIG_INNOVATOROMAP1510, CONFIG_INNOVATOROMAP1610,
- CONFIG_KB9202, CONFIG_LART, CONFIG_LPD7A400,
- CONFIG_LUBBOCK, CONFIG_OSK_OMAP5912, CONFIG_OMAP2420H4,
- CONFIG_PLEB2, CONFIG_SHANNON, CONFIG_P2_OMAP730,
- CONFIG_SMDK2400, CONFIG_SMDK2410, CONFIG_TRAB,
- CONFIG_VCMA9
-
- MicroBlaze based boards:
- ------------------------
-
- CONFIG_SUZAKU
-
- Nios-2 based boards:
- ------------------------
-
- CONFIG_PCI5441 CONFIG_PK1C20
- CONFIG_EP1C20 CONFIG_EP1S10 CONFIG_EP1S40
-
- AVR32 based boards:
- -------------------
-
- CONFIG_ATSTK1000
+- CPU Type: Define exactly one, e.g. CONFIG_MPC85XX.
+
+- Board Type: Define exactly one, e.g. CONFIG_MPC8540ADS.
- CPU Daughterboard Type: (if CONFIG_ATSTK1000 is defined)
Define exactly one of
CFG_CONSOLE_BLINK_COUNT blink interval (cf. i8042.c)
CONFIG_CONSOLE_TIME display time/date info in
upper right corner
- (requires CFG_CMD_DATE)
+ (requires CONFIG_CMD_DATE)
CONFIG_VIDEO_LOGO display Linux logo in
upper left corner
CONFIG_VIDEO_BMP_LOGO use bmp_logo.h instead of
time on others. This setting #define's the initial
value of the "loads_echo" environment variable.
-- Kgdb Serial Baudrate: (if CFG_CMD_KGDB is defined)
+- Kgdb Serial Baudrate: (if CONFIG_CMD_KGDB is defined)
CONFIG_KGDB_BAUDRATE
Select one of the baudrates listed in
CFG_BAUDRATE_TABLE, see below.
- Monitor Functions:
- CONFIG_COMMANDS
- Most monitor functions can be selected (or
- de-selected) by adjusting the definition of
- CONFIG_COMMANDS; to select individual functions,
- #define CONFIG_COMMANDS by "OR"ing any of the
- following values:
-
- #define enables commands:
- -------------------------
- CFG_CMD_ASKENV * ask for env variable
- CFG_CMD_AUTOSCRIPT Autoscript Support
- CFG_CMD_BDI bdinfo
- CFG_CMD_BEDBUG * Include BedBug Debugger
- CFG_CMD_BMP * BMP support
- CFG_CMD_BSP * Board specific commands
- CFG_CMD_BOOTD bootd
- CFG_CMD_CACHE * icache, dcache
- CFG_CMD_CONSOLE coninfo
- CFG_CMD_DATE * support for RTC, date/time...
- CFG_CMD_DHCP * DHCP support
- CFG_CMD_DIAG * Diagnostics
- CFG_CMD_DOC * Disk-On-Chip Support
- CFG_CMD_DTT * Digital Therm and Thermostat
- CFG_CMD_ECHO echo arguments
- CFG_CMD_EEPROM * EEPROM read/write support
- CFG_CMD_ELF * bootelf, bootvx
- CFG_CMD_ENV saveenv
- CFG_CMD_FDC * Floppy Disk Support
- CFG_CMD_FAT * FAT partition support
- CFG_CMD_FDOS * Dos diskette Support
- CFG_CMD_FLASH flinfo, erase, protect
- CFG_CMD_FPGA FPGA device initialization support
- CFG_CMD_HWFLOW * RTS/CTS hw flow control
- CFG_CMD_I2C * I2C serial bus support
- CFG_CMD_IDE * IDE harddisk support
- CFG_CMD_IMI iminfo
- CFG_CMD_IMLS List all found images
- CFG_CMD_IMMAP * IMMR dump support
- CFG_CMD_IRQ * irqinfo
- CFG_CMD_ITEST Integer/string test of 2 values
- CFG_CMD_JFFS2 * JFFS2 Support
- CFG_CMD_KGDB * kgdb
- CFG_CMD_LOADB loadb
- CFG_CMD_LOADS loads
- CFG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base,
- loop, loopw, mtest
- CFG_CMD_MISC Misc functions like sleep etc
- CFG_CMD_MMC * MMC memory mapped support
- CFG_CMD_MII * MII utility commands
- CFG_CMD_NAND * NAND support
- CFG_CMD_NET bootp, tftpboot, rarpboot
- CFG_CMD_PCI * pciinfo
- CFG_CMD_PCMCIA * PCMCIA support
- CFG_CMD_PING * send ICMP ECHO_REQUEST to network host
- CFG_CMD_PORTIO * Port I/O
- CFG_CMD_REGINFO * Register dump
- CFG_CMD_RUN run command in env variable
- CFG_CMD_SAVES * save S record dump
- CFG_CMD_SCSI * SCSI Support
- CFG_CMD_SDRAM * print SDRAM configuration information
- (requires CFG_CMD_I2C)
- CFG_CMD_SETGETDCR Support for DCR Register access (4xx only)
- CFG_CMD_SPI * SPI serial bus support
- CFG_CMD_USB * USB support
- CFG_CMD_VFD * VFD support (TRAB)
- CFG_CMD_BSP * Board SPecific functions
- CFG_CMD_CDP * Cisco Discover Protocol support
- CFG_CMD_FSL * Microblaze FSL support
- -----------------------------------------------
- CFG_CMD_ALL all
-
- CONFIG_CMD_DFL Default configuration; at the moment
- this is includes all commands, except
- the ones marked with "*" in the list
- above.
-
- If you don't define CONFIG_COMMANDS it defaults to
- CONFIG_CMD_DFL in include/cmd_confdefs.h. A board can
- override the default settings in the respective
- include file.
+ Monitor commands can be included or excluded
+ from the build by using the #include files
+ "config_cmd_all.h" and #undef'ing unwanted
+ commands, or using "config_cmd_default.h"
+ and augmenting with additional #define's
+ for wanted commands.
+
+ The default command configuration includes all commands
+ except those marked below with a "*".
+
+ CONFIG_CMD_ASKENV * ask for env variable
+ CONFIG_CMD_AUTOSCRIPT Autoscript Support
+ CONFIG_CMD_BDI bdinfo
+ CONFIG_CMD_BEDBUG * Include BedBug Debugger
+ CONFIG_CMD_BMP * BMP support
+ CONFIG_CMD_BSP * Board specific commands
+ CONFIG_CMD_BOOTD bootd
+ CONFIG_CMD_CACHE * icache, dcache
+ CONFIG_CMD_CONSOLE coninfo
+ CONFIG_CMD_DATE * support for RTC, date/time...
+ CONFIG_CMD_DHCP * DHCP support
+ CONFIG_CMD_DIAG * Diagnostics
+ CONFIG_CMD_DOC * Disk-On-Chip Support
+ CONFIG_CMD_DTT * Digital Therm and Thermostat
+ CONFIG_CMD_ECHO echo arguments
+ CONFIG_CMD_EEPROM * EEPROM read/write support
+ CONFIG_CMD_ELF * bootelf, bootvx
+ CONFIG_CMD_ENV saveenv
+ CONFIG_CMD_FDC * Floppy Disk Support
+ CONFIG_CMD_FAT * FAT partition support
+ CONFIG_CMD_FDOS * Dos diskette Support
+ CONFIG_CMD_FLASH flinfo, erase, protect
+ CONFIG_CMD_FPGA FPGA device initialization support
+ CONFIG_CMD_HWFLOW * RTS/CTS hw flow control
+ CONFIG_CMD_I2C * I2C serial bus support
+ CONFIG_CMD_IDE * IDE harddisk support
+ CONFIG_CMD_IMI iminfo
+ CONFIG_CMD_IMLS List all found images
+ CONFIG_CMD_IMMAP * IMMR dump support
+ CONFIG_CMD_IRQ * irqinfo
+ CONFIG_CMD_ITEST Integer/string test of 2 values
+ CONFIG_CMD_JFFS2 * JFFS2 Support
+ CONFIG_CMD_KGDB * kgdb
+ CONFIG_CMD_LOADB loadb
+ CONFIG_CMD_LOADS loads
+ CONFIG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base,
+ loop, loopw, mtest
+ CONFIG_CMD_MISC Misc functions like sleep etc
+ CONFIG_CMD_MMC * MMC memory mapped support
+ CONFIG_CMD_MII * MII utility commands
+ CONFIG_CMD_NAND * NAND support
+ CONFIG_CMD_NET bootp, tftpboot, rarpboot
+ CONFIG_CMD_PCI * pciinfo
+ CONFIG_CMD_PCMCIA * PCMCIA support
+ CONFIG_CMD_PING * send ICMP ECHO_REQUEST to network
+ host
+ CONFIG_CMD_PORTIO * Port I/O
+ CONFIG_CMD_REGINFO * Register dump
+ CONFIG_CMD_RUN run command in env variable
+ CONFIG_CMD_SAVES * save S record dump
+ CONFIG_CMD_SCSI * SCSI Support
+ CONFIG_CMD_SDRAM * print SDRAM configuration information
+ (requires CONFIG_CMD_I2C)
+ CONFIG_CMD_SETGETDCR Support for DCR Register access
+ (4xx only)
+ CONFIG_CMD_SPI * SPI serial bus support
+ CONFIG_CMD_USB * USB support
+ CONFIG_CMD_VFD * VFD support (TRAB)
+ CONFIG_CMD_BSP * Board SPecific functions
+ CONFIG_CMD_CDP * Cisco Discover Protocol support
+ CONFIG_CMD_FSL * Microblaze FSL support
+
EXAMPLE: If you want all functions except of network
support you can write:
- #define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NET)
+ #include "config_cmd_all.h"
+ #undef CONFIG_CMD_NET
Other Commands:
fdt (flattened device tree) command: CONFIG_OF_LIBFDT
Note: Don't enable the "icache" and "dcache" commands
- (configuration option CFG_CMD_CACHE) unless you know
+ (configuration option CONFIG_CMD_CACHE) unless you know
what you (and your U-Boot users) are doing. Data
cache cannot be enabled on systems like the 8xx or
8260 (where accesses to the IMMR region must be
- Real-Time Clock:
- When CFG_CMD_DATE is selected, the type of the RTC
+ When CONFIG_CMD_DATE is selected, the type of the RTC
has to be selected, too. Define exactly one of the
following options:
When CONFIG_TIMESTAMP is selected, the timestamp
(date and time) of an image is printed by image
commands like bootm or iminfo. This option is
- automatically enabled when you select CFG_CMD_DATE .
+ automatically enabled when you select CONFIG_CMD_DATE .
- Partition Support:
CONFIG_MAC_PARTITION and/or CONFIG_DOS_PARTITION
and/or CONFIG_ISO_PARTITION
- If IDE or SCSI support is enabled (CFG_CMD_IDE or
- CFG_CMD_SCSI) you must configure support for at least
+ If IDE or SCSI support is enabled (CONFIG_CMD_IDE or
+ CONFIG_CMD_SCSI) you must configure support for at least
one partition type as well.
- IDE Reset method:
CONFIG_USB_CONFIG
for differential drivers: 0x00001000
for single ended drivers: 0x00005000
+ CFG_USB_EVENT_POLL
+ May be defined to allow interrupt polling
+ instead of using asynchronous interrupts
+
+- USB Device:
+ Define the below if you wish to use the USB console.
+ Once firmware is rebuilt from a serial console issue the
+ command "setenv stdin usbtty; setenv stdout usbtty" and
+ attach your usb cable. The Unix command "dmesg" should print
+ it has found a new device. The environment variable usbtty
+ can be set to gserial or cdc_acm to enable your device to
+ appear to a USB host as a Linux gserial device or a
+ Common Device Class Abstract Control Model serial device.
+ If you select usbtty = gserial you should be able to enumerate
+ a Linux host by
+ # modprobe usbserial vendor=0xVendorID product=0xProductID
+ else if using cdc_acm, simply setting the environment
+ variable usbtty to be cdc_acm should suffice. The following
+ might be defined in YourBoardName.h
+
+ CONFIG_USB_DEVICE
+ Define this to build a UDC device
+
+ CONFIG_USB_TTY
+ Define this to have a tty type of device available to
+ talk to the UDC device
+
+ CFG_CONSOLE_IS_IN_ENV
+ Define this if you want stdin, stdout &/or stderr to
+ be set to usbtty.
+
+ mpc8xx:
+ CFG_USB_EXTC_CLK 0xBLAH
+ Derive USB clock from external clock "blah"
+ - CFG_USB_EXTC_CLK 0x02
+
+ CFG_USB_BRG_CLK 0xBLAH
+ Derive USB clock from brgclk
+ - CFG_USB_BRG_CLK 0x04
+
+ If you have a USB-IF assigned VendorID then you may wish to
+ define your own vendor specific values either in BoardName.h
+ or directly in usbd_vendor_info.h. If you don't define
+ CONFIG_USBD_MANUFACTURER, CONFIG_USBD_PRODUCT_NAME,
+ CONFIG_USBD_VENDORID and CONFIG_USBD_PRODUCTID, then U-Boot
+ should pretend to be a Linux device to it's target host.
+
+ CONFIG_USBD_MANUFACTURER
+ Define this string as the name of your company for
+ - CONFIG_USBD_MANUFACTURER "my company"
+
+ CONFIG_USBD_PRODUCT_NAME
+ Define this string as the name of your product
+ - CONFIG_USBD_PRODUCT_NAME "acme usb device"
+
+ CONFIG_USBD_VENDORID
+ Define this as your assigned Vendor ID from the USB
+ Implementors Forum. This *must* be a genuine Vendor ID
+ to avoid polluting the USB namespace.
+ - CONFIG_USBD_VENDORID 0xFFFF
+
+ CONFIG_USBD_PRODUCTID
+ Define this as the unique Product ID
+ for your device
+ - CONFIG_USBD_PRODUCTID 0xFFFF
- MMC Support:
enable this define CONFIG_MMC. The MMC can be
accessed from the boot prompt by mapping the device
to physical memory similar to flash. Command line is
- enabled with CFG_CMD_MMC. The MMC driver also works with
- the FAT fs. This is enabled with CFG_CMD_FAT.
+ enabled with CONFIG_CMD_MMC. The MMC driver also works with
+ the FAT fs. This is enabled with CONFIG_CMD_FAT.
- Journaling Flash filesystem support:
CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE,
Defines a default value for theIP address of a TFTP
server to contact when using the "tftboot" command.
+- Multicast TFTP Mode:
+ CONFIG_MCAST_TFTP
+
+ Defines whether you want to support multicast TFTP as per
+ rfc-2090; for example to work with atftp. Lets lots of targets
+ tftp down the same boot image concurrently. Note: the ethernet
+ driver in use must provide a function: mcast() to join/leave a
+ multicast group.
+
+ CONFIG_BOOTP_RANDOM_DELAY
- BOOTP Recovery Mode:
CONFIG_BOOTP_RANDOM_DELAY
boot, thus flooding the BOOTP server. Defining
CONFIG_BOOTP_RANDOM_DELAY causes a random delay to be
inserted before sending out BOOTP requests. The
- following delays are insterted then:
+ following delays are inserted then:
1st BOOTP request: delay 0 ... 1 sec
2nd BOOTP request: delay 0 ... 2 sec
BOOTP requests: delay 0 ... 8 sec
- DHCP Advanced Options:
- CONFIG_BOOTP_MASK
-
- You can fine tune the DHCP functionality by adding
- these flags to the CONFIG_BOOTP_MASK define:
+ You can fine tune the DHCP functionality by defining
+ CONFIG_BOOTP_* symbols:
+
+ CONFIG_BOOTP_SUBNETMASK
+ CONFIG_BOOTP_GATEWAY
+ CONFIG_BOOTP_HOSTNAME
+ CONFIG_BOOTP_NISDOMAIN
+ CONFIG_BOOTP_BOOTPATH
+ CONFIG_BOOTP_BOOTFILESIZE
+ CONFIG_BOOTP_DNS
+ CONFIG_BOOTP_DNS2
+ CONFIG_BOOTP_SEND_HOSTNAME
+ CONFIG_BOOTP_NTPSERVER
+ CONFIG_BOOTP_TIMEOFFSET
+ CONFIG_BOOTP_VENDOREX
+
+ CONFIG_BOOTP_SERVERIP - TFTP server will be the serverip
+ environment variable, not the BOOTP server.
CONFIG_BOOTP_DNS2 - If a DHCP client requests the DNS
serverip from a DHCP server, it is possible that more
serverip will be stored in the additional environment
variable "dnsip2". The first DNS serverip is always
stored in the variable "dnsip", when CONFIG_BOOTP_DNS
- is added to the CONFIG_BOOTP_MASK.
+ is defined.
CONFIG_BOOTP_SEND_HOSTNAME - Some DHCP servers are capable
to do a dynamic update of a DNS server. To do this, they
need the hostname of the DHCP requester.
- If CONFIG_BOOP_SEND_HOSTNAME is added to the
- CONFIG_BOOTP_MASK, the content of the "hostname"
- environment variable is passed as option 12 to
- the DHCP server.
+ If CONFIG_BOOTP_SEND_HOSTNAME is defined, the content
+ of the "hostname" environment variable is passed as
+ option 12 to the DHCP server.
- CDP Options:
CONFIG_CDP_DEVICE_ID
include the appropriate I2C driver for the selected cpu.
This will allow you to use i2c commands at the u-boot
- command line (as long as you set CFG_CMD_I2C in
+ command line (as long as you set CONFIG_CMD_I2C in
CONFIG_COMMANDS) and communicate with i2c based realtime
clock chips. See common/cmd_i2c.c for a description of the
command line interface.
-31 post/post.c POST test failed, detected by post_output_backlog()
-32 post/post.c POST test failed, detected by post_run_single()
- -1 common/cmd_doc.c Bad usage of "doc" command
- -1 common/cmd_doc.c No boot device
- -1 common/cmd_doc.c Unknown Chip ID on boot device
- -1 common/cmd_doc.c Read Error on boot device
- -1 common/cmd_doc.c Image header has bad magic number
-
- -1 common/cmd_ide.c Bad usage of "ide" command
- -1 common/cmd_ide.c No boot device
- -1 common/cmd_ide.c Unknown boot device
- -1 common/cmd_ide.c Unknown partition table
- -1 common/cmd_ide.c Invalid partition type
- -1 common/cmd_ide.c Read Error on boot device
- -1 common/cmd_ide.c Image header has bad magic number
-
- -1 common/cmd_nand.c Bad usage of "nand" command
- -1 common/cmd_nand.c No boot device
- -1 common/cmd_nand.c Unknown Chip ID on boot device
- -1 common/cmd_nand.c Read Error on boot device
- -1 common/cmd_nand.c Image header has bad magic number
-
- -1 common/env_common.c Environment has a bad CRC, using default
-
+ 34 common/cmd_doc.c before loading a Image from a DOC device
+ -35 common/cmd_doc.c Bad usage of "doc" command
+ 35 common/cmd_doc.c correct usage of "doc" command
+ -36 common/cmd_doc.c No boot device
+ 36 common/cmd_doc.c correct boot device
+ -37 common/cmd_doc.c Unknown Chip ID on boot device
+ 37 common/cmd_doc.c correct chip ID found, device available
+ -38 common/cmd_doc.c Read Error on boot device
+ 38 common/cmd_doc.c reading Image header from DOC device OK
+ -39 common/cmd_doc.c Image header has bad magic number
+ 39 common/cmd_doc.c Image header has correct magic number
+ -40 common/cmd_doc.c Error reading Image from DOC device
+ 40 common/cmd_doc.c Image header has correct magic number
+ 41 common/cmd_ide.c before loading a Image from a IDE device
+ -42 common/cmd_ide.c Bad usage of "ide" command
+ 42 common/cmd_ide.c correct usage of "ide" command
+ -43 common/cmd_ide.c No boot device
+ 43 common/cmd_ide.c boot device found
+ -44 common/cmd_ide.c Device not available
+ 44 common/cmd_ide.c Device available
+ -45 common/cmd_ide.c wrong partition selected
+ 45 common/cmd_ide.c partition selected
+ -46 common/cmd_ide.c Unknown partition table
+ 46 common/cmd_ide.c valid partition table found
+ -47 common/cmd_ide.c Invalid partition type
+ 47 common/cmd_ide.c correct partition type
+ -48 common/cmd_ide.c Error reading Image Header on boot device
+ 48 common/cmd_ide.c reading Image Header from IDE device OK
+ -49 common/cmd_ide.c Image header has bad magic number
+ 49 common/cmd_ide.c Image header has correct magic number
+ -50 common/cmd_ide.c Image header has bad checksum
+ 50 common/cmd_ide.c Image header has correct checksum
+ -51 common/cmd_ide.c Error reading Image from IDE device
+ 51 common/cmd_ide.c reading Image from IDE device OK
+ 52 common/cmd_nand.c before loading a Image from a NAND device
+ -53 common/cmd_nand.c Bad usage of "nand" command
+ 53 common/cmd_nand.c correct usage of "nand" command
+ -54 common/cmd_nand.c No boot device
+ 54 common/cmd_nand.c boot device found
+ -55 common/cmd_nand.c Unknown Chip ID on boot device
+ 55 common/cmd_nand.c correct chip ID found, device available
+ -56 common/cmd_nand.c Error reading Image Header on boot device
+ 56 common/cmd_nand.c reading Image Header from NAND device OK
+ -57 common/cmd_nand.c Image header has bad magic number
+ 57 common/cmd_nand.c Image header has correct magic number
+ -58 common/cmd_nand.c Error reading Image from NAND device
+ 58 common/cmd_nand.c reading Image from NAND device OK
+
+ -60 common/env_common.c Environment has a bad CRC, using default
+
+ 64 net/eth.c starting with Ethernetconfiguration.
+ -64 net/eth.c no Ethernet found.
+ 65 net/eth.c Ethernet found.
+
+ -80 common/cmd_net.c usage wrong
+ 80 common/cmd_net.c before calling NetLoop()
+ -81 common/cmd_net.c some error in NetLoop() occured
+ 81 common/cmd_net.c NetLoop() back without error
+ -82 common/cmd_net.c size == 0 (File with size 0 loaded)
+ 82 common/cmd_net.c trying automatic boot
+ 83 common/cmd_net.c running autoscript
+ -83 common/cmd_net.c some error in automatic boot or autoscript
+ 84 common/cmd_net.c end without errors
Modem Support:
--------------
- CONFIG_LOOPW
Add the "loopw" memory command. This only takes effect if
- the memory commands are activated globally (CFG_CMD_MEM).
+ the memory commands are activated globally (CONFIG_CMD_MEM).
- CONFIG_MX_CYCLIC
Add the "mdc" and "mwc" memory commands. These are cyclic
This command will write 12345678 to address 100 all 10 ms.
This only takes effect if the memory commands are activated
- globally (CFG_CMD_MEM).
+ globally (CONFIG_CMD_MEM).
- CONFIG_SKIP_LOWLEVEL_INIT
- CONFIG_SKIP_RELOCATE_UBOOT
make NAME_config
where "NAME_config" is the name of one of the existing
-configurations; the following names are supported:
-
- ADCIOP_config FPS860L_config omap730p2_config
- ADS860_config GEN860T_config pcu_e_config
- Alaska8220_config
- AR405_config GENIETV_config PIP405_config
- at91rm9200dk_config GTH_config QS823_config
- CANBT_config hermes_config QS850_config
- cmi_mpc5xx_config hymod_config QS860T_config
- cogent_common_config IP860_config RPXlite_config
- cogent_mpc8260_config IVML24_config RPXlite_DW_config
- cogent_mpc8xx_config IVMS8_config RPXsuper_config
- CPCI405_config JSE_config rsdproto_config
- CPCIISER4_config LANTEC_config Sandpoint8240_config
- csb272_config lwmon_config sbc8260_config
- CU824_config MBX860T_config sbc8560_33_config
- DUET_ADS_config MBX_config sbc8560_66_config
- EBONY_config mpc7448hpc2_config SM850_config
- ELPT860_config MPC8260ADS_config SPD823TS_config
- ESTEEM192E_config MPC8540ADS_config stxgp3_config
- ETX094_config MPC8540EVAL_config SXNI855T_config
- FADS823_config NMPC8560ADS_config TQM823L_config
- FADS850SAR_config NETVIA_config TQM850L_config
- FADS860T_config omap1510inn_config TQM855L_config
- FPS850L_config omap1610h2_config TQM860L_config
- omap1610inn_config walnut_config
- omap5912osk_config Yukon8220_config
- omap2420h4_config ZPC1900_config
+configurations; see the main Makefile for supported names.
Note: for some board special configuration names may exist; check if
additional information is available from the board vendor; for
#include "memio.h"
#include "via686.h"
-__asm(" .globl send_kb \n
- send_kb: \n
- lis r9, 0xfe00 \n
- \n
- li r4, 0x10 # retries \n
- mtctr r4 \n
- \n
- idle: \n
- lbz r4, 0x64(r9) \n
- andi. r4, r4, 0x02 \n
- bne idle \n
- \n
- ready: \n
- stb r3, 0x60(r9) \n
- \n
- check: \n
- lbz r4, 0x64(r9) \n
- andi. r4, r4, 0x01 \n
- beq check \n
- \n
- lbz r4, 0x60(r9) \n
- cmpwi r4, 0xfa \n
- beq done \n
- \n
- bdnz idle \n
- \n
- li r3, 0 \n
- blr \n
- \n
- done: \n
- li r3, 1 \n
- blr \n
- \n
- .globl test_kb \n
- test_kb: \n
- mflr r10 \n
- li r3, 0xed \n
- bl send_kb \n
- li r3, 0x01 \n
- bl send_kb \n
- mtlr r10 \n
- blr \n
-");
+__asm__(" .globl send_kb \n "
+ "send_kb: \n "
+ " lis r9, 0xfe00 \n "
+ " \n "
+ " li r4, 0x10 # retries \n "
+ " mtctr r4 \n "
+ " \n "
+ "idle: \n "
+ " lbz r4, 0x64(r9) \n "
+ " andi. r4, r4, 0x02 \n "
+ " bne idle \n "
+
+ "ready: \n "
+ " stb r3, 0x60(r9) \n "
+ " \n "
+ "check: \n "
+ " lbz r4, 0x64(r9) \n "
+ " andi. r4, r4, 0x01 \n "
+ " beq check \n "
+ " \n "
+ " lbz r4, 0x60(r9) \n "
+ " cmpwi r4, 0xfa \n "
+ " beq done \n "
+
+ " bdnz idle \n "
+
+ " li r3, 0 \n "
+ " blr \n "
+
+ "done: \n "
+ " li r3, 1 \n "
+ " blr \n "
+
+ ".globl test_kb \n "
+ "test_kb: \n "
+ " mflr r10 \n "
+ " li r3, 0xed \n "
+ " bl send_kb \n "
+ " li r3, 0x01 \n "
+ " bl send_kb \n "
+ " mtlr r10 \n "
+ " blr "
+);
int checkboard (void)
return 0;
}
-#if defined(CONFIG_AMIGAONEG3SE) && (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_AMIGAONEG3SE) && defined(CONFIG_CMD_BSP)
U_BOOT_CMD(
boota, 3, 1, do_boota,
"boota - boot an Amiga kernel\n",
int video_cols(void);
char *prompt_string = "=>";
+unsigned char video_get_attr(void);
void video_set_color(unsigned char attr)
{
+++ /dev/null
-/*
- * Mostly done after the Scitech Bios emulation
- * Written by Hans-Jörg Frieden
- * Hyperion Entertainment
- */
-#include "x86emu.h"
-#include "glue.h"
-
-#undef DEBUG
-#ifdef DEBUG
-#define PRINTF(fmt, args...) printf(fmt, ## args)
-#else
-#define PRINTF(fmt, args...)
-#endif
-
-#define BIOS_SEG 0xFFF0
-#define PCIBIOS_SUCCESSFUL 0
-#define PCIBIOS_DEVICE_NOT_FOUND 0x86
-
-typedef unsigned char UBYTE;
-typedef unsigned short UWORD;
-typedef unsigned long ULONG;
-
-typedef char BYTE;
-typedef short WORT;
-typedef long LONG;
-
-static inline UBYTE read_byte(volatile UBYTE* from)
-{
- int x;
- asm volatile ("lbz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (UBYTE)x;
-}
-
-static inline void write_byte(volatile UBYTE *to, int x)
-{
- asm volatile ("stb %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline UWORD read_word_little(volatile UWORD *from)
-{
- int x;
- asm volatile ("lhbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m" (*from));
- return (UWORD)x;
-}
-
-static inline UWORD read_word_big(volatile UWORD *from)
-{
- int x;
- asm volatile ("lhz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (UWORD)x;
-}
-
-static inline void write_word_little(volatile UWORD *to, int x)
-{
- asm volatile ("sthbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_word_big(volatile UWORD *to, int x)
-{
- asm volatile ("sth %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline ULONG read_long_little(volatile ULONG *from)
-{
- unsigned long x;
- asm volatile ("lwbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m"(*from));
- return (ULONG)x;
-}
-
-static inline ULONG read_long_big(volatile ULONG *from)
-{
- unsigned long x;
- asm volatile ("lwz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (ULONG)x;
-}
-
-static inline void write_long_little(volatile ULONG *to, ULONG x)
-{
- asm volatile ("stwbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_long_big(volatile ULONG *to, ULONG x)
-{
- asm volatile ("stw %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-#define port_to_mem(from) (0xFE000000|(from))
-#define in_byte(from) read_byte( (UBYTE *)port_to_mem(from))
-#define in_word(from) read_word_little((UWORD *)port_to_mem(from))
-#define in_long(from) read_long_little((ULONG *)port_to_mem(from))
-#define out_byte(to, val) write_byte((UBYTE *)port_to_mem(to), val)
-#define out_word(to, val) write_word_little((UWORD *)port_to_mem(to), val)
-#define out_long(to, val) write_long_little((ULONG *)port_to_mem(to), val)
-
-static void X86API undefined_intr(int intno)
-{
- extern u16 A1_rdw(u32 addr);
- if (A1_rdw(intno * 4 + 2) == BIOS_SEG)
- {
- PRINTF("Undefined interrupt %xh called AX = %xh, BX = %xh, CX = %xh, DX = %xh\n",
- intno, M.x86.R_AX, M.x86.R_BX, M.x86.R_CX, M.x86.R_DX);
- X86EMU_halt_sys();
- }
- else
- {
- PRINTF("Calling interrupt %xh, AL=%xh, AH=%xh\n", intno, M.x86.R_AL, M.x86.R_AH);
- X86EMU_prepareForInt(intno);
- }
-}
-
-static void X86API int42(int intno);
-static void X86API int15(int intno);
-
-static void X86API int10(int intno)
-{
- if (A1_rdw(intno*4+2) == BIOS_SEG)
- int42(intno);
- else
- {
- PRINTF("int10: branching to %04X:%04X, AL=%xh, AH=%xh\n", A1_rdw(intno*4+2), A1_rdw(intno*4),
- M.x86.R_AL, M.x86.R_AH);
- X86EMU_prepareForInt(intno);
- }
-}
-
-static void X86API int1A(int intno)
-{
- int device;
-
- switch(M.x86.R_AX)
- {
- case 0xB101: /* PCI Bios Present? */
- M.x86.R_AL = 0x00;
- M.x86.R_EDX = 0x20494350;
- M.x86.R_BX = 0x0210;
- M.x86.R_CL = 3;
- CLEAR_FLAG(F_CF);
- break;
- case 0xB102: /* Find device */
- device = mypci_find_device(M.x86.R_DX, M.x86.R_CX, M.x86.R_SI);
- if (device != -1)
- {
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- M.x86.R_BH = mypci_bus(device);
- M.x86.R_BL = mypci_devfn(device);
- }
- else
- {
- M.x86.R_AH = PCIBIOS_DEVICE_NOT_FOUND;
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- break;
- case 0xB103: /* Find PCI class code */
- M.x86.R_AH = PCIBIOS_DEVICE_NOT_FOUND;
- /*printf("Find by class not yet implmented"); */
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- break;
- case 0xB108: /* read config byte */
- M.x86.R_CL = mypci_read_cfg_byte(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("read_config_byte %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_CL); */
- break;
- case 0xB109: /* read config word */
- M.x86.R_CX = mypci_read_cfg_word(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("read_config_word %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_CX); */
- break;
- case 0xB10A: /* read config dword */
- M.x86.R_ECX = mypci_read_cfg_long(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("read_config_long %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_ECX); */
- break;
- case 0xB10B: /* write config byte */
- mypci_write_cfg_byte(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_CL);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("write_config_byte %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_CL); */
- break;
- case 0xB10C: /* write config word */
- mypci_write_cfg_word(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_CX);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("write_config_word %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_CX); */
- break;
- case 0xB10D: /* write config dword */
- mypci_write_cfg_long(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_ECX);
- M.x86.R_AH = PCIBIOS_SUCCESSFUL;
- CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
- /*printf("write_config_long %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
- /* M.x86.R_ECX); */
- break;
- default:
- PRINTF("BIOS int %xh: Unknown function AX=%04xh\n", intno, M.x86.R_AX);
-
- }
-}
-
-void bios_init(void)
-{
- int i;
- X86EMU_intrFuncs bios_intr_tab[256];
-
- for (i=0; i<256; i++)
- {
- write_long_little(M.mem_base+i*4, BIOS_SEG<<16);
- bios_intr_tab[i] = undefined_intr;
- }
-
- bios_intr_tab[0x10] = int10;
- bios_intr_tab[0x1A] = int1A;
- bios_intr_tab[0x42] = int42;
- bios_intr_tab[0x15] = int15;
-
- bios_intr_tab[0x6D] = int42;
-
- X86EMU_setupIntrFuncs(bios_intr_tab);
- video_init();
-}
-
-unsigned char setup_40x25[] =
-{
- 0x38, 0x28, 0x2d, 0x0a, 0x1f, 6, 0x19,
- 0x1c, 2, 7, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_80x25[] =
-{
- 0x71, 0x50, 0x5a, 0x0a, 0x1f, 6, 0x19,
- 0x1c, 2, 7, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_graphics[] =
-{
- 0x38, 0x28, 0x20, 0x0a, 0x7f, 6, 0x64,
- 0x70, 2, 1, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_bw[] =
-{
- 0x61, 0x50, 0x52, 0x0f, 0x19, 6, 0x19,
- 0x19, 2, 0x0d, 0x0b, 0x0c, 0, 0, 0, 0
-};
-
-unsigned char * setup_modes[] =
-{
- setup_40x25, /* mode 0: 40x25 bw text */
- setup_40x25, /* mode 1: 40x25 col text */
- setup_80x25, /* mode 2: 80x25 bw text */
- setup_80x25, /* mode 3: 80x25 col text */
- setup_graphics, /* mode 4: 320x200 col graphics */
- setup_graphics, /* mode 5: 320x200 bw graphics */
- setup_graphics, /* mode 6: 640x200 bw graphics */
- setup_bw /* mode 7: 80x25 mono text */
-};
-
-unsigned int setup_cols[] =
-{
- 40, 40, 80, 80, 40, 40, 80, 80
-};
-
-unsigned char setup_modesets[] =
-{
- 0x2C, 0x28, 0x2D, 0x29, 0x2A, 0x2E, 0x1E, 0x29
-};
-
-unsigned int setup_bufsize[] =
-{
- 2048, 2048, 4096, 2096, 16384, 16384, 16384, 4096
-};
-
-void bios_set_mode(int mode)
-{
- int i;
- unsigned char mode_set = setup_modesets[mode]; /* Control register value */
- unsigned char *setup_regs = setup_modes[mode]; /* Register 3D4 Array */
-
- /* Switch video off */
- out_byte(0x3D8, mode_set & 0x37);
-
- /* Set up parameters at 3D4h */
- for (i=0; i<16; i++)
- {
- out_byte(0x3D4, (unsigned char)i);
- out_byte(0x3D5, *setup_regs);
- setup_regs++;
- }
-
- /* Enable video */
- out_byte(0x3D8, mode_set);
-
- /* Set overscan */
- if (mode == 6) out_byte(0x3D9, 0x3F);
- else out_byte(0x3D9, 0x30);
-}
-
-static void bios_print_string(void)
-{
- extern void video_bios_print_string(char *string, int x, int y, int attr, int count);
- char *s = (char *)(M.x86.R_ES<<4) + M.x86.R_BP;
- int attr;
- if (M.x86.R_AL & 0x02) attr = - 1;
- else attr = M.x86.R_BL;
- video_bios_print_string(s, M.x86.R_DH, M.x86.R_DL, attr, M.x86.R_CX);
-}
-
-static void X86API int42(int intno)
-{
- switch (M.x86.R_AH)
- {
- case 0x00:
- bios_set_mode(M.x86.R_AL);
- break;
- case 0x13:
- bios_print_string();
- break;
- default:
- PRINTF("Warning: VIDEO BIOS interrupt %xh unimplemented function %xh, AL = %xh\n",
- intno, M.x86.R_AH, M.x86.R_AL);
- }
-}
-
-static void X86API int15(int intno)
-{
- PRINTF("Called interrupt 15h: AX = %xh, BX = %xh, CX = %xh, DX = %xh\n",
- M.x86.R_AX, M.x86.R_BX, M.x86.R_CX, M.x86.R_DX);
-}
+++ /dev/null
-#include <common.h>
-#include <pci.h>
-#include <74xx_7xx.h>
-
-
-#ifdef DEBUG
-#undef DEBUG
-#endif
-
-#ifdef DEBUG
-#define PRINTF(format, args...) _printf(format , ## args)
-#else
-#define PRINTF(format, argc...)
-#endif
-
-static pci_dev_t to_pci(int bus, int devfn)
-{
- return PCI_BDF(bus, (devfn>>3), devfn&3);
-}
-
-int mypci_find_device(int vendor, int product, int index)
-{
- return pci_find_device(vendor, product, index);
-}
-
-int mypci_bus(int device)
-{
- return PCI_BUS(device);
-}
-
-int mypci_devfn(int device)
-{
- return (PCI_DEV(device)<<3) | PCI_FUNC(device);
-}
-
-
-#define mypci_read_func(type, size) \
-type mypci_read_cfg_##size##(int bus, int devfn, int offset) \
-{ \
- type c; \
- pci_read_config_##size##(to_pci(bus, devfn), offset, &c); \
- return c; \
-}
-
-#define mypci_write_func(type, size) \
-void mypci_write_cfg_##size##(int bus, int devfn, int offset, int value) \
-{ \
- pci_write_config_##size##(to_pci(bus, devfn), offset, value); \
-}
-
-mypci_read_func(u8,byte);
-mypci_read_func(u16,word);
-
-mypci_write_func(u8,byte);
-mypci_write_func(u16,word);
-
-u32 mypci_read_cfg_long(int bus, int devfn, int offset)
-{
- u32 c;
- pci_read_config_dword(to_pci(bus, devfn), offset, &c);
- return c;
-}
-
-void mypci_write_cfg_long(int bus, int devfn, int offset, int value)
-{
- pci_write_config_dword(to_pci(bus, devfn), offset, value);
-}
-
-void _printf(const char *fmt, ...)
-{
- va_list args;
- char buf[CFG_PBSIZE];
-
- va_start(args, fmt);
- (void)vsprintf(buf, fmt, args);
- va_end(args);
-
- printf(buf);
-}
-
-char *_getenv(char *name)
-{
- return getenv(name);
-}
-
-unsigned long get_bar_size(pci_dev_t dev, int offset)
-{
- u32 bar_back, bar_value;
-
- /* Save old BAR value */
- pci_read_config_dword(dev, offset, &bar_back);
-
- /* Write all 1's. */
- pci_write_config_dword(dev, offset, ~0);
-
- /* Now read back the relevant bits */
- pci_read_config_dword(dev, offset, &bar_value);
-
- /* Restore original value */
- pci_write_config_dword(dev, offset, bar_back);
-
- if (bar_value == 0) return 0xFFFFFFFF; /* This BAR is disabled */
-
- if ((bar_value & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_MEMORY)
- {
- /* This is a memory space BAR. Mask it out so we get the size of it */
- return ~(bar_value & PCI_BASE_ADDRESS_MEM_MASK) + 1;
- }
-
- /* Not suitable */
- return 0xFFFFFFFF;
-}
-
-void enable_compatibility_hole(void)
-{
- u8 cfg;
- pci_dev_t art = PCI_BDF(0,0,0);
-
- pci_read_config_byte(art, 0x54, &cfg);
- /* cfg |= 0x08; */
- cfg |= 0x20;
- pci_write_config_byte(art, 0x54, cfg);
-}
-
-void disable_compatibility_hole(void)
-{
- u8 cfg;
- pci_dev_t art = PCI_BDF(0,0,0);
-
- pci_read_config_byte(art, 0x54, &cfg);
- /* cfg &= ~0x08; */
- cfg &= ~0x20;
- pci_write_config_byte(art, 0x54, cfg);
-}
-
-void map_rom(pci_dev_t dev, u32 address)
-{
- pci_write_config_dword(dev, PCI_ROM_ADDRESS, address|PCI_ROM_ADDRESS_ENABLE);
-}
-
-void unmap_rom(pci_dev_t dev)
-{
- pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
-}
-
-void bat_map(u8 batnum, u32 address, u32 length)
-{
- u32 temp = address;
- address &= 0xFFFE0000;
- temp &= 0x0001FFFF;
- length = (length - 1 ) >> 17;
- length <<= 2;
-
- switch (batnum)
- {
- case 0:
- __asm volatile ("mtdbatu 0, %0" : : "r" (address | length | 3));
- __asm volatile ("mtdbatl 0, %0" : : "r" (address | 0x22));
- break;
- case 1:
- __asm volatile ("mtdbatu 1, %0" : : "r" (address | length | 3));
- __asm volatile ("mtdbatl 1, %0" : : "r" (address | 0x22));
- break;
- case 2:
- __asm volatile ("mtdbatu 2, %0" : : "r" (address | length | 3));
- __asm volatile ("mtdbatl 2, %0" : : "r" (address | 0x22));
- break;
- case 3:
- __asm volatile ("mtdbatu 3, %0" : : "r" (address | length | 3));
- __asm volatile ("mtdbatl 3, %0" : : "r" (address | 0x22));
- break;
- }
-}
-
-int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size);
-
-int attempt_map_rom(pci_dev_t dev, void *copy_address)
-{
- u32 rom_size = 0;
- u32 rom_address = 0;
- u32 bar_size = 0;
- u32 bar_backup = 0;
- int i,j;
- void *image = 0;
- u32 image_size = 0;
- int did_correct = 0;
- u32 prefetch_addr = 0;
- u32 prefetch_size = 0;
- u32 prefetch_idx = 0;
-
- /* Get the size of the expansion rom */
- pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0xFFFFFFFF);
- pci_read_config_dword(dev, PCI_ROM_ADDRESS, &rom_size);
- if ((rom_size & 0x01) == 0)
- {
- PRINTF("No ROM\n");
- return 0;
- }
-
- rom_size &= 0xFFFFF800;
- rom_size = (~rom_size)+1;
-
- PRINTF("ROM Size is %dK\n", rom_size/1024);
-
- /*
- * Try to find a place for the ROM. We always attempt to use
- * one of the card's bases for this, as this will be in any
- * bridge's resource range as well as being free of conflicts
- * with other cards. In a graphics card it is very unlikely
- * that there won't be any base address that is large enough to
- * hold the rom.
- *
- * FIXME: To work around this, theoretically the largest base
- * could be used if none is found in the loop below.
- */
-
- for (i = PCI_BASE_ADDRESS_0; i <= PCI_BASE_ADDRESS_5; i += 4)
- {
- bar_size = get_bar_size(dev, i);
- PRINTF("PCI_BASE_ADDRESS_%d is %dK large\n",
- (i - PCI_BASE_ADDRESS_0)/4,
- bar_size/1024);
- if (bar_size != 0xFFFFFFFF && bar_size >= rom_size)
- {
- PRINTF("Found a match for rom size\n");
- pci_read_config_dword(dev, i, &rom_address);
- rom_address &= 0xFFFFFFF0;
- if (rom_address != 0 && rom_address != 0xFFFFFFF0) break;
- }
- }
-
- if (rom_address == 0 || rom_address == 0xFFFFFFF0)
- {
- PRINTF("No suitable rom address found\n");
- return 0;
- }
-
- /* Disable the BAR */
- pci_read_config_dword(dev, i, &bar_backup);
- pci_write_config_dword(dev, i, 0);
-
- /* Map ROM */
- pci_write_config_dword(dev, PCI_ROM_ADDRESS, rom_address | PCI_ROM_ADDRESS_ENABLE);
-
- /* Copy the rom to a place in the emulator space */
- PRINTF("Claiming BAT 2\n");
- bat_map(2, rom_address, rom_size);
- /* show_bat_mapping(); */
-
- if (0 == find_image(rom_address, rom_size, &image, &image_size))
- {
- PRINTF("No x86 BIOS image found\n");
- return 0;
- }
-
- PRINTF("Copying %ld bytes from 0x%lx to 0x%lx\n", (long)image_size, (long)image, (long)copy_address);
-
- /* memcpy(copy_address, rom_address, rom_size); */
- {
- unsigned char *from = (unsigned char *)image; /* rom_address; */
- unsigned char *to = (unsigned char *)copy_address;
- for (j=0; j<image_size /*rom_size*/; j++)
- {
- *to++ = *from++;
- }
- }
-
- PRINTF("Copy is done\n");
-
- /* Unmap the ROM and restore the BAR */
- pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
- pci_write_config_dword(dev, i, bar_backup);
-
- /* FIXME: Shouldn't be needed anymore*/
- /* bat_map(2, 0x80000000, 256*1024*1024);
- show_bat_mapping(); */
-
- /*
- * Since most cards can probably only do 16 bit IO addressing, we
- * correct their IO base into an appropriate value.
- * This should do for most.
- */
- for (i = PCI_BASE_ADDRESS_0; i <= PCI_BASE_ADDRESS_5; i += 4)
- {
- unsigned long value;
- pci_read_config_dword(dev, i, &value);
- if (value & 0x01) /* IO */
- {
- did_correct = 1;
- pci_write_config_dword(dev, i, 0x1001);
- break;
- }
-
- if (value & PCI_BASE_ADDRESS_MEM_PREFETCH)
- {
- prefetch_idx = i;
- prefetch_addr = value & PCI_BASE_ADDRESS_MEM_MASK;
- prefetch_size = get_bar_size(dev, i);
- }
- }
-
- if (1) /* did_correct) */
- {
- extern pci_dev_t pci_find_bridge_for_bus(struct pci_controller *hose, int busnr);
- int busnr = PCI_BUS(dev);
- if (busnr)
- {
- pci_dev_t bridge;
- PRINTF("Need to correct bridge device for IO range change\n");
- bridge = pci_find_bridge_for_bus(NULL, busnr);
- if (bridge == PCI_ANY_ID)
- {
- PRINTF("Didn't find bridge. Hope that's OK\n");
- }
- else
- {
- /*
- * Set upper I/O base/limit to 0
- */
- pci_write_config_byte(bridge, 0x30, 0x00);
- pci_write_config_byte(bridge, 0x31, 0x00);
- pci_write_config_byte(bridge, 0x32, 0x00);
- pci_write_config_byte(bridge, 0x33, 0x00);
- if (did_correct)
- {
- /*
- * set lower I/O base to 1000
- * That is, bits 0:3 are set to 0001 by default.
- * bits 7:4 contain I/O address bits 15:12
- * all others are assumed 0.
- */
- pci_write_config_byte(bridge, 0x1C, 0x11);
- /*
- * Set lower I/O limit to 1FFF
- * That is, bits 0:3 are reserved and always 0000
- * Bits 7:4 contain I/O address bits 15:12
- * All others are assumed F.
- */
- pci_write_config_byte(bridge, 0x1D, 0x10);
- pci_write_config_byte(bridge, 0x0D, 0x20);
- PRINTF("Corrected bridge resource range of bridge at %02x:%02x:%02x\n",
- PCI_BUS(bridge), PCI_DEV(bridge), PCI_FUNC(bridge));
-
- }
- else
- {
- /*
- * This card doesn't have I/O, we disable I/O forwarding
- */
- pci_write_config_byte(bridge, 0x1C, 0x11);
- pci_write_config_byte(bridge, 0x1D, 0x00);
- pci_write_config_byte(bridge, PCI_INTERRUPT_LINE, 0);
- pci_write_config_byte(bridge, PCI_INTERRUPT_PIN, 0);
- pci_write_config_dword(bridge, PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_IO);
- PRINTF("Disabled bridge resource range of bridge at %02x:%02x:%02x\n",
- PCI_BUS(bridge), PCI_DEV(bridge), PCI_FUNC(bridge));
-
- }
- }
- /*
- * Correct the prefetchable memory base, which is not set correctly by
- * the U-Boot autoconfig stuff
- */
- if (prefetch_idx)
- {
-/* PRINTF("Setting prefetchable range to %x, %x (%x and %x)\n", */
-/* prefetch_addr, prefetch_addr+prefetch_size, */
-/* prefetch_addr>>16, (prefetch_addr+prefetch_size)>>16); */
-/* pci_write_config_word(bridge, PCI_PREF_MEMORY_BASE, (prefetch_addr>>16)); */
-/* pci_write_config_word(bridge, PCI_PREF_MEMORY_LIMIT, (prefetch_addr+prefetch_size)>>16); */
- }
-
- pci_write_config_word(bridge, PCI_PREF_MEMORY_BASE, 0x1000);
- pci_write_config_word(bridge, PCI_PREF_MEMORY_LIMIT, 0x0000);
-
- pci_write_config_byte(bridge, 0xD0, 0x0A);
- pci_write_config_byte(bridge, 0xD3, 0x04);
-
- /*
- * Set the interrupt pin to 0
- */
-#if 0
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 0);
- pci_write_config_byte(dev, PCI_INTERRUPT_PIN, 0);
-#endif
- pci_write_config_byte(bridge, PCI_INTERRUPT_LINE, 0);
- pci_write_config_byte(bridge, PCI_INTERRUPT_PIN, 0);
-
- }
- }
-
- /* Finally, enable the card's IO and memory response */
- pci_write_config_dword(dev, PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_IO);
- pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 0);
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0);
-
- return 1;
-}
-
-int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size)
-{
- int i = 0;
- unsigned char *rom = (unsigned char *)rom_address;
- /* if (*rom != 0x55 || *(rom+1) != 0xAA) return 0; /* No bios rom this is, yes. */ */
-
- for (;;)
- {
- unsigned short pci_data_offset = *(rom+0x18) + 256 * *(rom+0x19);
- unsigned short pci_image_length = (*(rom+pci_data_offset+0x10) + 256 * *(rom+pci_data_offset+0x11)) * 512;
- unsigned char pci_image_type = *(rom+pci_data_offset+0x14);
- if (*rom != 0x55 || *(rom+1) != 0xAA)
- {
- PRINTF("Invalid header this is\n");
- return 0;
- }
- PRINTF("Image %i: Type %d (%s)\n", i++, pci_image_type,
- pci_image_type==0 ? "x86" :
- pci_image_type==1 ? "OpenFirmware" :
- "Unknown");
- if (pci_image_type == 0)
- {
- *image = rom;
- *image_size = pci_image_length;
- return 1;
- }
-
- if (*(rom+pci_data_offset+0x15) & 0x80)
- {
- PRINTF("LAST image encountered, no image found\n");
- return 0;
- }
-
- rom += pci_image_length;
- }
-}
-
-void show_bat_mapping(void)
-{
- u32 dbat0u, dbat0l, ibat0u, ibat0l;
- u32 dbat1u, dbat1l, ibat1u, ibat1l;
- u32 dbat2u, dbat2l, ibat2u, ibat2l;
- u32 dbat3u, dbat3l, ibat3u, ibat3l;
- u32 msr, hid0, l2cr_reg;
-
- __asm volatile ("mfdbatu %0,0" : "=r" (dbat0u));
- __asm volatile ("mfdbatl %0,0" : "=r" (dbat0l));
- __asm volatile ("mfibatu %0,0" : "=r" (ibat0u));
- __asm volatile ("mfibatl %0,0" : "=r" (ibat0l));
-
- __asm volatile ("mfdbatu %0,1" : "=r" (dbat1u));
- __asm volatile ("mfdbatl %0,1" : "=r" (dbat1l));
- __asm volatile ("mfibatu %0,1" : "=r" (ibat1u));
- __asm volatile ("mfibatl %0,1" : "=r" (ibat1l));
-
- __asm volatile ("mfdbatu %0,2" : "=r" (dbat2u));
- __asm volatile ("mfdbatl %0,2" : "=r" (dbat2l));
- __asm volatile ("mfibatu %0,2" : "=r" (ibat2u));
- __asm volatile ("mfibatl %0,2" : "=r" (ibat2l));
-
- __asm volatile ("mfdbatu %0,3" : "=r" (dbat3u));
- __asm volatile ("mfdbatl %0,3" : "=r" (dbat3l));
- __asm volatile ("mfibatu %0,3" : "=r" (ibat3u));
- __asm volatile ("mfibatl %0,3" : "=r" (ibat3l));
-
- __asm volatile ("mfmsr %0" : "=r" (msr));
- __asm volatile ("mfspr %0,1008": "=r" (hid0));
- __asm volatile ("mfspr %0,1017": "=r" (l2cr_reg));
-
- printf("dbat0u: %08x dbat0l: %08x ibat0u: %08x ibat0l: %08x\n",
- dbat0u, dbat0l, ibat0u, ibat0l);
- printf("dbat1u: %08x dbat1l: %08x ibat1u: %08x ibat1l: %08x\n",
- dbat1u, dbat1l, ibat1u, ibat1l);
- printf("dbat2u: %08x dbat2l: %08x ibat2u: %08x ibat2l: %08x\n",
- dbat2u, dbat2l, ibat2u, ibat2l);
- printf("dbat3u: %08x dbat3l: %08x ibat3u: %08x ibat3l: %08x\n",
- dbat3u, dbat3l, ibat3u, ibat3l);
-
- printf("\nMSR: %08x HID0: %08x L2CR: %08x \n", msr,hid0, l2cr_reg);
-}
-
-
-void remove_init_data(void)
-{
- char *s;
-
- /* Invalidate and disable data cache */
- invalidate_l1_data_cache();
- dcache_disable();
-
- s = getenv("x86_cache");
-
- if (!s)
- {
- icache_enable();
- dcache_enable();
- }
- else if (s)
- {
- if (strcmp(s, "dcache")==0)
- {
- dcache_enable();
- }
- else if (strcmp(s, "icache") == 0)
- {
- icache_enable();
- }
- else if (strcmp(s, "on")== 0 || strcmp(s, "both") == 0)
- {
- dcache_enable();
- icache_enable();
- }
- }
-
- /* show_bat_mapping();*/
-}
+++ /dev/null
-#ifndef GLUE_H
-#define GLUE_H
-
-typedef unsigned int pci_dev_t;
-
-int mypci_find_device(int vendor, int product, int index);
-int mypci_bus(int device);
-int mypci_devfn(int device);
-unsigned long get_bar_size(pci_dev_t dev, int offset);
-
-u8 mypci_read_cfg_byte(int bus, int devfn, int offset);
-u16 mypci_read_cfg_word(int bus, int devfn, int offset);
-u32 mypci_read_cfg_long(int bus, int devfn, int offset);
-
-void mypci_write_cfg_byte(int bus, int devfn, int offset, u8 value);
-void mypci_write_cfg_word(int bus, int devfn, int offset, u16 value);
-void mypci_write_cfg_long(int bus, int devfn, int offset, u32 value);
-
-void _printf(const char *fmt, ...);
-char *_getenv(char *name);
-
-void *malloc(size_t size);
-void memset(void *addr, int value, size_t size);
-void memcpy(void *to, void *from, size_t numbytes);
-int strcmp(char *, char *);
-
-void enable_compatibility_hole(void);
-void disable_compatibility_hole(void);
-
-void map_rom(pci_dev_t dev, unsigned long address);
-void unmap_rom(pci_dev_t dev);
-int attempt_map_rom(pci_dev_t dev, void *copy_address);
-
-#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */
-#define PCI_BASE_ADDRESS_SPACE_IO 0x01
-#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00
-#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL)
-
-#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */
-#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */
-#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */
-#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */
-#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */
-#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */
-#define PCI_BUS(d) (((d) >> 16) & 0xff)
-#define PCI_DEV(d) (((d) >> 11) & 0x1f)
-#define PCI_FUNC(d) (((d) >> 8) & 0x7)
-#define PCI_BDF(b,d,f) ((b) << 16 | (d) << 11 | (f) << 8)
-
-#define PCI_ANY_ID (~0)
-#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */
-#define PCI_ROM_ADDRESS_ENABLE 0x01
-
-#define OFF(addr) ((addr) & 0xFFFF)
-#define SEG(addr) (((addr)>>4) &0xF000)
-
-#endif
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 3.1.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC3;%BC3_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC3;%BC3_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC3_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC3.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_SNAP=
-PATH %SCITECH_BIN%;%BC3_PATH%\BIN;%DEFPATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC3_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC3_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC3_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 3.1 DOS compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 4.5 16 bit DOS compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit DOS compilation configuration set up (DPMI32).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 Snap compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC4;%BC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC4;%BC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit DOS compilation configuration set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows VxD mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32-bit VxD compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 4.5 16 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BC5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 5.0 16 bit DOS compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit DOS compilation configuration set up (DPMI32).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SMX32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SMX32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=1
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit SMX compilation configuration set up (SMX32).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 Snap compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC5;%BC5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC5;%BC5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit DOS compilation configuration set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows (VxD) compilation configuration set up.
+++ /dev/null
- @echo off
-REM Setup for compiling with Borland C++ 5.0 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 5.0 16 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BC5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BCB5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ Builder 5.0 16 bit DOS compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit DOS compilation configuration set up (DPMI32).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SMX32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SMX32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=1
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit SMX compilation configuration set up (SMX32).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 Snap compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BCB5;%BCB5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BCB5;%BCB5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit DOS compilation configuration set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows (VxD) compilation configuration set up.
+++ /dev/null
- @echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ Builder 5.0 16 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BCB5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
+++ /dev/null
-#! /bin/sh
-
-if [ $# -lt 1 ] || ( [ "$1" != gcc-linux ] && [ "$1" != qnx4 ] ) ; then
- echo Usage: $0 compiler_name [DMAKE commands]
- echo
- echo Current compilers:
- echo " gcc-linux - GNU C/C++ 2.7 or higher, 32 bit"
- echo " qnx4 - Watcom C/C++ 10.6 or higher, 32 bit"
- exit 1
-fi
-
-unset DBG OPT OPT_SIZE BUILD_DLL IMPORT_DLL FPU CHECKS BETA
-. ${1}.sh
-
-shift
-dmake $* && exit 0
-
-echo *************************************************
-echo * An error occurred while building the library. *
-echo *************************************************
-exit 1
-
+++ /dev/null
-@echo off
-rem Disable checked build and build release code
-set CHECKED=
-call build_it.bat %1 %2 %3 %4 %5 %6 %7 %8 %9
+++ /dev/null
-@echo off
-rem Enable checked build and build debug code
-set CHECKED=1
-call build_it.bat %1 %2 %3 %4 %5 %6 %7 %8 %9
+++ /dev/null
-@echo off
-rem Generic batch file to build a version of the library. This batch file
-rem assumes that the correct batch files exist to setup the appropriate
-rem compilation environments, and that the DMAKE.EXE program is available
-rem somewhere on the path.
-rem
-rem Builds as release or debug depending on the value of the CHECKED
-rem environment variable.
-
-rem Unset all environment variables that change the compile process
-set DBG=
-set OPT=
-set OPT_SIZE=
-set BUILD_DLL=
-set IMPORT_DLL=
-set FPU=
-set CHECKS=
-set BETA=
-
-if %1==bc31-d16 goto bc31-d16
-if %1==bc45-d16 goto bc45-d16
-if %1==bc45-d32 goto bc45-d32
-if %1==bc45-tnt goto bc45-tnt
-if %1==bc45-w16 goto bc45-w16
-if %1==bc45-w32 goto bc45-w32
-if %1==bc45-c32 goto bc45-c32
-if %1==bc45-vxd goto bc45-vxd
-if %1==bc45-snp goto bc45-snp
-if %1==bc50-d16 goto bc50-d16
-if %1==bc50-d32 goto bc50-d32
-if %1==bc50-tnt goto bc50-tnt
-if %1==bc50-w16 goto bc50-w16
-if %1==bc50-w32 goto bc50-w32
-if %1==bc50-c32 goto bc50-c32
-if %1==bc50-vxd goto bc50-vxd
-if %1==bc50-snp goto bc50-snp
-if %1==gcc2-d32 goto gcc2-d32
-if %1==gcc2-w32 goto gcc2-w32
-if %1==gcc2-c32 goto gcc2-c32
-if %1==gcc2-linux goto gcc2-linux
-if %1==vc40-d16 goto vc40-d16
-if %1==vc40-tnt goto vc40-tnt
-if %1==vc40-w16 goto vc40-w16
-if %1==vc40-w32 goto vc40-w32
-if %1==vc40-c32 goto vc40-c32
-if %1==vc40-drv9x goto vc40-drv9x
-if %1==vc40-drvnt goto vc40-drvnt
-if %1==vc40-rtt goto vc40-rtt
-if %1==vc40-snp goto vc40-snp
-if %1==vc50-d16 goto vc50-d16
-if %1==vc50-tnt goto vc50-tnt
-if %1==vc50-w16 goto vc50-w16
-if %1==vc50-w32 goto vc50-w32
-if %1==vc50-c32 goto vc50-c32
-if %1==vc50-drv9x goto vc50-drv9x
-if %1==vc50-drvnt goto vc50-drvnt
-if %1==vc50-rtt goto vc50-rtt
-if %1==vc50-snp goto vc50-snp
-if %1==vc60-d16 goto vc60-d16
-if %1==vc60-tnt goto vc60-tnt
-if %1==vc60-w16 goto vc60-w16
-if %1==vc60-w32 goto vc60-w32
-if %1==vc60-c32 goto vc60-c32
-if %1==vc60-drv9x goto vc60-drv9x
-if %1==vc60-drvnt goto vc60-drvnt
-if %1==vc60-drvw2k goto vc60-drvw2k
-if %1==vc60-rtt goto vc60-rtt
-if %1==vc60-snp goto vc60-snp
-if %1==wc10ad16 goto wc10ad16
-if %1==wc10ad32 goto wc10ad32
-if %1==wc10atnt goto wc10atnt
-if %1==wc10aw16 goto wc10aw16
-if %1==wc10aw32 goto wc10aw32
-if %1==wc10ac32 goto wc10ac32
-if %1==wc10ao32 goto wc10ao32
-if %1==wc10ap32 goto wc10ap32
-if %1==wc10asnp goto wc10asnp
-if %1==wc10-d16 goto wc10-d16
-if %1==wc10-d32 goto wc10-d32
-if %1==wc10-tnt goto wc10-tnt
-if %1==wc10-w16 goto wc10-w16
-if %1==wc10-w32 goto wc10-w32
-if %1==wc10-c32 goto wc10-c32
-if %1==wc10-o32 goto wc10-o32
-if %1==wc10-p32 goto wc10-p32
-if %1==wc10-snp goto wc10-snp
-if %1==wc11-d16 goto wc11-d16
-if %1==wc11-d32 goto wc11-d32
-if %1==wc11-tnt goto wc11-tnt
-if %1==wc11-w16 goto wc11-w16
-if %1==wc11-w32 goto wc11-w32
-if %1==wc11-c32 goto wc11-c32
-if %1==wc11-o32 goto wc11-o32
-if %1==wc11-p32 goto wc11-p32
-if %1==wc11-snp goto wc11-snp
-
-echo Usage: BUILD 'compiler_name' [DMAKE commands]
-echo.
-echo Where 'compiler_name' is of the form comp-os, where
-echo 'comp' defines the compiler and 'os' defines the OS environment.
-echo For instance 'bc50-w32' is for Borland C++ 5.0 for Win32.
-echo The value of 'comp' can be any of the following:
-echo.
-echo bc45 - Borland C++ 4.5x
-echo bc50 - Borland C++ 5.x
-echo vc40 - Visual C++ 4.x
-echo vc50 - Visual C++ 5.x
-echo vc60 - Visual C++ 6.x
-echo wc10 - Watcom C++ 10.6
-echo wc11 - Watcom C++ 11.0
-echo gcc2 - GNU C/C++ 2.9x
-echo.
-echo The value of 'os' can be one of the following:
-echo.
-echo d16 - 16-bit DOS
-echo d32 - 32-bit DOS
-echo w16 - 16-bit Windows GUI mode
-echo c32 - 32-bit Windows console mode
-echo w32 - 32-bit Windows GUI mode
-echo o16 - 16-bit OS/2 console mode
-echo o32 - 32-bit OS/2 console mode
-echo p32 - 32-bit OS/2 Presentation Manager
-echo snp - 32-bit SciTech Snap application
-echo linux - 32-bit Linux application
-goto end
-
-rem -------------------------------------------------------------------------
-rem Setup for the specified compiler
-
-:bc31-d16
-call bc31-d16.bat
-goto compileit
-
-:bc45-d16
-call bc45-d16.bat
-goto compileit
-
-:bc45-d32
-call bc45-d32.bat
-goto compileit
-
-:bc45-tnt
-call bc45-tnt.bat
-goto compileit
-
-:bc45-w16
-call bc45-w16.bat
-goto compileit
-
-:bc45-w32
-call bc45-w32.bat
-goto compileit
-
-:bc45-c32
-call bc45-c32.bat
-goto compileit
-
-:bc45-vxd
-call bc45-vxd.bat
-goto compileit
-
-:bc50-d16
-call bc50-d16.bat
-goto compileit
-
-:bc50-d32
-call bc50-d32.bat
-goto compileit
-
-:bc50-tnt
-call bc50-tnt.bat
-goto compileit
-
-:bc50-w16
-call bc50-w16.bat
-goto compileit
-
-:bc50-w32
-call bc50-w32.bat
-goto compileit
-
-:bc50-c32
-call bc50-c32.bat
-goto compileit
-
-:bc50-vxd
-call bc50-vxd.bat
-goto compileit
-
-:gcc2-d32
-call gcc2-d32.bat
-goto compileit
-
-:gcc2-w32
-call gcc2-w32.bat
-goto compileit
-
-:gcc2-c32
-call gcc2-c32.bat
-goto compileit
-
-:gcc2-linux
-call gcc2-linux.bat
-goto compileit
-
-:sc70-d16
-call sc70-d16.bat
-goto compileit
-
-:sc70-w16
-call sc70-w16.bat
-goto compileit
-
-:sc70-tnt
-call sc70-tnt.bat
-goto compileit
-
-:sc70-w32
-call sc70-w32.bat
-goto compileit
-
-:sc70-c32
-call sc70-c32.bat
-goto compileit
-
-:vc40-d16
-call vc40-d16.bat
-goto compileit
-
-:vc40-tnt
-call vc40-tnt.bat
-goto compileit
-
-:vc40-w16
-call vc40-w16.bat
-goto compileit
-
-:vc40-w32
-call vc40-w32.bat
-goto compileit
-
-:vc40-c32
-call vc40-c32.bat
-goto compileit
-
-:vc40-drv9x
-call vc40-drv9x.bat
-goto compileit
-
-:vc40-drvnt
-call vc40-drvnt.bat
-goto compileit
-
-:vc40-rtt
-call vc40-rtt.bat
-goto compileit
-
-:vc50-d16
-call vc50-d16.bat
-goto compileit
-
-:vc50-tnt
-call vc50-tnt.bat
-goto compileit
-
-:vc50-w16
-call vc50-w16.bat
-goto compileit
-
-:vc50-w32
-call vc50-w32.bat
-goto compileit
-
-:vc50-c32
-call vc50-c32.bat
-goto compileit
-
-:vc50-drv9x
-call vc50-drv9x.bat
-goto compileit
-
-:vc50-drvnt
-call vc50-drvnt.bat
-goto compileit
-
-:vc50-rtt
-call vc50-rtt.bat
-goto compileit
-
-:vc60-d16
-call vc60-d16.bat
-goto compileit
-
-:vc60-tnt
-call vc60-tnt.bat
-goto compileit
-
-:vc60-w16
-call vc60-w16.bat
-goto compileit
-
-:vc60-w32
-call vc60-w32.bat
-goto compileit
-
-:vc60-c32
-call vc60-c32.bat
-goto compileit
-
-:vc60-drv9x
-call vc60-drv9x.bat
-goto compileit
-
-:vc60-drvnt
-call vc60-drvnt.bat
-goto compileit
-
-:vc60-drvw2k
-call vc60-drvw2k.bat
-goto compileit
-
-:vc60-rtt
-call vc60-rtt.bat
-goto compileit
-
-:wc10ad16
-call wc10ad16.bat
-goto compileit
-
-:wc10ad32
-call wc10ad32.bat
-goto compileit
-
-:wc10atnt
-call wc10atnt.bat
-goto compileit
-
-:wc10aw16
-call wc10aw16.bat
-goto compileit
-
-:wc10aw32
-call wc10aw32.bat
-goto compileit
-
-:wc10ac32
-call wc10ac32.bat
-goto compileit
-
-:wc10ao32
-call wc10ao32.bat
-goto compileit
-
-:wc10ap32
-call wc10ap32.bat
-goto compileit
-
-:wc10-d16
-call wc10-d16.bat
-goto compileit
-
-:wc10-d32
-call wc10-d32.bat
-goto compileit
-
-:wc10-tnt
-call wc10-tnt.bat
-goto compileit
-
-:wc10-w16
-call wc10-w16.bat
-goto compileit
-
-:wc10-w32
-call wc10-w32.bat
-goto compileit
-
-:wc10-c32
-call wc10-c32.bat
-goto compileit
-
-:wc10-o32
-call wc10-o32.bat
-goto compileit
-
-:wc10-p32
-call wc10-p32.bat
-goto compileit
-
-:wc11-d16
-call wc11-d16.bat
-goto compileit
-
-:wc11-d32
-call wc11-d32.bat
-goto compileit
-
-:wc11-tnt
-call wc11-tnt.bat
-goto compileit
-
-:wc11-w16
-call wc11-w16.bat
-goto compileit
-
-:wc11-w32
-call wc11-w32.bat
-goto compileit
-
-:wc11-c32
-call wc11-c32.bat
-goto compileit
-
-:wc11-o32
-call wc11-o32.bat
-goto compileit
-
-:wc11-p32
-call wc11-p32.bat
-goto compileit
-
-:compileit
-k_rm -f *.lib *.a
-dmake %2 %3 %4 %5 %6 %7 %8 %9
-if errorlevel 1 goto errorend
-goto end
-
-:errorend
-echo *************************************************
-echo * An error occurred while building the library. *
-echo *************************************************
-:end
+++ /dev/null
-@echo off
-%1
-cd %3
-%4 %5 %6 %7 %8 %9
-%2
-
+++ /dev/null
-#! /bin/sh
-
-cd $1
-PROG=$2
-shift 2
-rm -f *.lib *.a
-$PROG $*
-RET=$?
-cd ..
-exit $RET
+++ /dev/null
-@echo off
-cd %1
-k_rm -f *.lib *.a
-shift 1
-%1 %2 %3 %4 %5 %6 %7 %8 %9
+++ /dev/null
-#= Don't edit this line unless you move djgpp.env outside
-#= of the djgpp installation directory. If you do move
-#= it, set DJDIR to the directory you installed DJGPP in.
-#=
-DJDIR=%:/>DJGPP%
-
-+USER=dosuser
-+TMPDIR=%DJDIR%/tmp
-+EMU387=%DJDIR%/bin/emu387.dxe
-+LFN=y
-
-[bison]
-BISON_HAIRY=%DJDIR%/lib/bison.hai
-BISON_SIMPLE=%DJDIR%/lib/bison.sim
-
-[cpp]
-CPLUS_INCLUDE_PATH=%/>;CPLUS_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/lang/cxx;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-C_INCLUDE_PATH=%/>;C_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-OBJCPLUS_INCLUDE_PATH=%/>;OBJCPLUS_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-OBJC_INCLUDE_PATH=%/>;OBJC_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-
-[gcc]
-COMPILER_PATH=%/>;COMPILER_PATH%%DJDIR%/bin
-LIBRARY_PATH=%/>;LIBRARY_PATH%%DJDIR%/lib;%DJDIR%/contrib/grx20/lib;%SCITECH%/lib/release/dos32/dj2
-
-[info]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-INFO_COLORS=0x1f.0x31
-
-[emacs]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-
-[less]
-LESSBINFMT=*k<%X>
-LESSCHARDEF=8bcccbcc12bc5b95.b127.b
-LESS=%LESS% -h5$y5$Dd2.0$Du14.0$Ds4.7$Dk9.0$
-
-[locate]
-+LOCATE_PATH=%DJDIR%/lib/locatedb.dat
-
-[ls]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[dir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[vdir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
+++ /dev/null
-#= Don't edit this line unless you move djgpp.env outside
-#= of the djgpp installation directory. If you do move
-#= it, set DJDIR to the directory you installed DJGPP in.
-#=
-DJDIR=%:/>DJGPP%
-
-+USER=dosuser
-+TMPDIR=%DJDIR%/tmp
-+EMU387=%DJDIR%/bin/emu387.dxe
-+LFN=y
-
-[bison]
-BISON_HAIRY=%DJDIR%/lib/bison.hai
-BISON_SIMPLE=%DJDIR%/lib/bison.sim
-
-[cpp]
-CPLUS_INCLUDE_PATH=%/>;CPLUS_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/lang/cxx;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-C_INCLUDE_PATH=%/>;C_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-OBJCPLUS_INCLUDE_PATH=%/>;OBJCPLUS_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-OBJC_INCLUDE_PATH=%/>;OBJC_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-
-[gcc]
-COMPILER_PATH=%/>;COMPILER_PATH%%DJDIR%/bin
-LIBRARY_PATH=%/>;LIBRARY_PATH%%DJDIR%/lib;%DJDIR%/contrib/grx20/lib;%SCITECH%/lib/debug/dos32/dj2
-
-[info]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-INFO_COLORS=0x1f.0x31
-
-[emacs]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-
-[less]
-LESSBINFMT=*k<%X>
-LESSCHARDEF=8bcccbcc12bc5b95.b127.b
-LESS=%LESS% -h5$y5$Dd2.0$Du14.0$Ds4.7$Dk9.0$
-
-[locate]
-+LOCATE_PATH=%DJDIR%/lib/locatedb.dat
-
-[ls]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[dir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[vdir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
+++ /dev/null
-perl c:\scitech\src\perl\findint3.per
+++ /dev/null
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for BeOS
-
-if [ "$CHECKED" = "1" ]; then
- echo Checked debug build enabled.
-else
- echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_beos.mk
-export INCLUDE="-Iinclude -I$SCITECH/include -I$PRIVATE/include"
-export USE_X11=0
-export USE_BEOS=1
-
-echo GCC BeOS console compilation environment set up
+++ /dev/null
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for FreeBSD
-
-if [ "$CHECKED" = "1" ]; then
- echo Checked debug build enabled.
-else
- echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_freebsd.mk
-export INCLUDE="-Iinclude -I$SCITECH/include -I$PRIVATE/include"
-export USE_X11=1
-export USE_FREEBSD=1
-
-echo GCC FreeBSD console compilation environment set up
+++ /dev/null
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for Linux
-
-if [ "$CHECKED" = "1" ]; then
- echo Checked debug build enabled.
-else
- echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_linux.mk
-export INCLUDE="include;$SCITECH/include;$PRIVATE/include"
-export USE_LINUX=1
-
-if [ "x$LIBC" = x ]; then
- echo "GCC Linux console compilation environment set up (glib)"
-else
- echo "GCC Linux console compilation environment set up (libc5)"
-fi
+++ /dev/null
-@echo off
-REM Setup for compiling with GNU C compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\makedefs\gcc_win32.mk
-set MAKE_MODE=
-set USE_WIN16=
-set USE_WIN32=1
-set WIN32_GUI=
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\NATIVE\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Win32 console compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup for compiling with DJGPP 2.02
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\dos32\dj2
-%SCITECH%\bin-dos\k_cp %SCITECH%\BIN\DJGPP.ENV %DJ_PATH%\DJGPP.ENV
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\dos32\dj2
-%SCITECH%\bin-dos\k_cp %SCITECH%\BIN\DJGPP_DB.ENV %DJ_PATH%\DJGPP.ENV
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set DJGPP=%DJ_PATH%\DJGPP.ENV
-set INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%DJ_PATH%\INCLUDE;
-set MAKESTARTUP=%SCITECH%\MAKEDEFS\DJ32.MK
-set USE_WIN16=
-set USE_WIN32=
-set WIN32_GUI=
-set USE_SNAP=
-set DJ_LIBBASE=dj2
-PATH %SCITECH_BIN%;%DJ_PATH%\BIN;%DEFPATH%
-
-echo DJGPP 2.02 32-bit DOS compilation environment set up (DPMI).
-
+++ /dev/null
-@echo off
-REM Setup for compiling with GNU C cross-compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\MAKEDEFS\gcc_linux.mk
-set MAKE_MODE=UNIX
-set USE_WIN16=
-set USE_WIN32=
-set WIN32_GUI=
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\cross-linux\i386-redhat-linux\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Linux console cross compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup for compiling with GNU C compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\makedefs\gcc_win32.mk
-set MAKE_MODE=
-set USE_WIN16=
-set USE_WIN32=1
-set WIN32_GUI=1
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\NATIVE\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Win32 GUI compilation environment set up
-
+++ /dev/null
-call wc11-d32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-call wc11-w32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-call wc10-d32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd \private\src\graphics\drivers
+++ /dev/null
-#! /bin/sh
-#
-# This script generates a single object file from a set of libraries (*.a files)
-# Usage: meltobjs.sh target.o library1.a library2.a ...
-#
-# (C) SciTech Software, Inc. 1998
-#
-
-TMPDIR=/tmp/melt$$
-TARGET=$1
-TARGETDIR=$PWD
-shift
-mkdir $TMPDIR
-
-cd $TMPDIR
-
-for a in $*
-do
- ar x $a
-done
-ld -r -o $TARGETDIR/$TARGET *.o
-
-rm -fr $TMPDIR
\ No newline at end of file
+++ /dev/null
-@echo off
-REM: Set up environment variables for Microsoft Windows NT DDK development.
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET USE_NTDRV=1
-SET USE_W2KDRV=
-SET BASEDIR=%NT_DDKROOT%
-SET PATH=%BASEDIR%\bin;%PATH%
-SET NTMAKEENV=%BASEDIR%\inc
-SET BUILD_MAKE_PROGRAM=nmake.exe
-SET BUILD_DEFAULT=-ei -nmake -i
-SET BUILD_DEFAULT_TARGETS=-386
-SET _OBJ_DIR=obj
-SET NEW_CRTS=1
-SET _NTROOT=%BASEDIR%
-SET INCLUDE=%BASEDIR%\inc;%INCLUDE%
-
-if .%CHECKED%==.1 goto checked
-
-REM: set up an NT free build environment
-SET DDKBUILDENV=free
-SET C_DEFINES=-D_IDWBUILD
-SET NTDBGFILES=1
-SET NTDEBUG=
-SET NTDEBUGTYPE=
-SET MSC_OPTIMIZATION=
-set LIB=%BASEDIR%\lib\i386\free;%SCITECH_LIB%\LIB\RELEASE\NTDRV\VC6;%MSVCDir%\LIB;.
-
-goto done
-
-:checked
-
-REM: set up an NT checked build environment
-SET DDKBUILDENV=checked
-SET C_DEFINES=-D_IDWBUILD -DRDRDBG -DSRVDBG
-SET NTDBGFILES=
-SET NTDEBUG=ntsd
-SET NTDEBUGTYPE=both
-SET MSC_OPTIMIZATION=/Od /Oi
-set LIB=%BASEDIR%\lib\i386\free;%SCITECH_LIB%\LIB\DEBUG\NTDRV\VC6;%MSVCDir%\LIB;.
-
-:done
+++ /dev/null
-#! /bin/sh
-
-# Setup for compiling with Watcom C/C++ for QNX4
-
-if [ "$CHECKED" = "1" ]; then
- echo Checked debug build enabled.
-else
- echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/qnx4.mk
-export INCLUDE="-I$SCITECH/include -I$PRIVATE/include -I/usr/include"
-export USE_QNX=1
-export USE_QNX4=1
-export WC_LIBBASE=wc10
-
-echo Qnx 4 console compilation environment set up
-
+++ /dev/null
-#! /bin/sh
-
-# Setup for compiling with Watcom C/C++ for QNX Neutrino
-
-if [ "$CHECKED" = "1" ]; then
- echo Checked debug build enabled.
-else
- echo Release build enabled.
-fi
-
-if [ X$GCC_PATH = "X" ]; then
- export GCC_PATH=/usr/gcc/bin
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/qnxnto.mk
-export INCLUDE="-I$SCITECH/include -I$PRIVATE/include -I/usr/nto/include"
-export USE_BIOS=1 # VBIOS lib is tiny under Neutrino, always include it
-export USE_QNX=1
-export USE_QNXNTO=1
-
-echo Qnx Neutrino console compilation environment set up
+++ /dev/null
-#! /bin/sh
-
-# BeOS VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal BeOS installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/boot/develop/tools/gnupro/bin
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-beos:$PATH
-#if [ "x$LIBC" = x ]; then
-# export PATH=$PATH:$SCITECH/bin-beos/glibc
-#else
-# export PATH=$PATH:$SCITECH/bin-beos/libc
-#fi
+++ /dev/null
-#! /bin/sh
-
-# LINUX VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/usr/bin
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-freebsd:$PATH
+++ /dev/null
-#! /bin/sh
-
-# LINUX VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/usr/bin
-export TEMP=/tmp TMP=/tmp
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-linux:$PATH
-if [ "x$LIBC" = x ]; then
- export PATH=$SCITECH/bin-linux/glibc:$PATH
-else
- export PATH=$SCITECH/bin-linux/libc:$PATH
-fi
+++ /dev/null
-#! /bin/sh
-
-# QNX 4 VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export WC10_PATH=/usr/watcom/10.6/usr
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-qnx:$PATH
+++ /dev/null
-@echo off
-REM:=========================================================================
-REM: Master batch file to set up all necessary environment variables for
-REM: the SciTech makefile utilities. This batch file should be executed
-REM: *first* before any other batch files when you start a command shell.
-REM: You should not need to modify any batch files except this one to
-REM: configure the makefile utilities.
-REM:=========================================================================
-
-REM: Set the place where SciTech Software is installed, and where each
-REM: of the supported compilers is installed. These environment variables
-REM: are used by the batch files in the SCITECH\BIN directory.
-REM:
-REM: Modify the as appropriate for your compiler configuration (you should
-REM: only need to change things in this batch file).
-REM:
-REM: This version is for a normal MSDOS installation.
-
-REM: The SCITECH variable points to where batch files, makefile startups,
-REM: include files and source files will be found when compiling.
-
-SET SCITECH=c:\scitech
-
-REM: The SCITECH_LIB variable points to where the SciTech libraries live
-REM: for installation and linking. This allows you to have the source and
-REM: include files on local machines for compiling and have the libraries
-REM: located on a common network machine (for network builds).
-
-SET SCITECH_LIB=%SCITECH%
-
-REM: The PRIVATE variable points to where private source files reside that
-REM: do not live in the public source tree
-
-SET PRIVATE=c:\private
-
-REM: The following sets up the path to the SciTech command line utilities
-REM: for the development operating system. We select either DOS hosted
-REM: tools or Win32 hosted tools depending on whether you are running
-REM: on NT or not. Windows 9x users can use the Win32 hosted tools but
-REM: they run slower, but you will have long filenames if you do this.
-
-IF .%OS%==.Windows_NT goto Win32_path
-IF NOT .%WINDIR%==. goto Win32_path
-SET SCITECH_BIN=%SCITECH%\bin;%SCITECH%\bin-dos
-goto path_set
-
-REM: The following sets up the path to the SciTech command line utilities
-REM: for the development operating system. This version uses the Win32
-REM: hosted tools by default, so you can use long filenames.
-
-:Win32_path
-SET SCITECH_BIN=%SCITECH%\bin;%SCITECH%\bin-win32
-
-:path_set
-
-REM: Set the TMP variable for dmake if this is not already set
-
-SET TMP=%SCITECH%
-
-REM: Set the following environment variable to use the Netwide Assembler
-REM: (NASM) provided with the MGL tools to build all assembler modules.
-REM: If you have Turbo Assembler 4.0 or later and you wish to use it,
-REM: you can use it by removing the following line.
-
-SET USE_NASM=1
-
-REM: The following is used to set up DDK directories for device driver
-REM: development. They can safely be ignored unless you are using the
-REM: SciTech makefile utilities to build device drivers.
-
-SET DDKDRIVE=c:
-SET MSSDK=c:\c\win32sdk
-SET W95_DDKROOT=c:\c\95ddk
-SET W98_DDKROOT=c:\c\98ddk
-SET NT_DDKROOT=c:\c\ntddk
-SET W2K_DDKROOT=c:\c\2000ddk
-SET MASM_ROOT=c:\c\masm611
-SET VTOOLSD=c:\c\vtd95
-SET SOFTICE_PATH=c:\c\sint
-
-REM: The following define the locations of all the compilers that you may
-REM: be using. Change them to reflect where you have installed your
-REM: compilers.
-
-SET BC3_PATH=c:\c\bc3
-SET BC4_PATH=c:\c\bc45
-SET BC5_PATH=c:\c\bc50
-SET BCB5_PATH=c:\c\bcb50
-SET VC_PATH=c:\c\msvc
-SET VC4_PATH=c:\c\vc42
-SET VC5_PATH=c:\c\vc50
-SET VC6_PATH=c:\c\vc60
-SET SC70_PATH=c:\c\sc75
-SET WC10A_PATH=c:\c\wc10a
-SET WC10_PATH=c:\c\wc10
-SET WC11_PATH=c:\c\wc11
-SET TNT_PATH=c:\c\tnt
-SET DJ_PATH=c:\c\djgpp
-SET GCC2_PATH=c:\unix\usr
-
-REM: The following define the locations of the IDE and compiler path
-REM: tools for Visual C++. If you do a standard installation, you wont
-REM: need to change this. If however you did a custom install and changed
-REM: the paths to these directory, you will need to modify this to suit.
-
-SET VC5_MSDevDir=%VC5_PATH%\sharedide
-SET VC5_MSVCDir=%VC5_PATH%\vc
-SET VC6_MSDevDir=%VC6_PATH%\common\msdev98
-SET VC6_MSVCDir=%VC6_PATH%\vc98
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set C_INCLUDE=%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 4.2 32 bit Windows compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC4;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC4;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16 DOS bit compilation environment set up.
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-REM: First setup for Win32 console development
-call vc40-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC4_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 4.2 Windows 9x driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc40-c32.bat sdk > NUL
-
-REM: Extra stuff to set up for Windows NT DDK development
-SET BASEDIR=%NT_DDKROOT%
-SET PATH=%NT_DDKROOT%\bin;%PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 4.2 Windows NT driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 4.2 Snap compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 4.2 32-bit DOS compilation environment set up (TNT).
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC4;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC4;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET VC_LIBBASE=VC4
-SET USE_RTTARGET=
-SET USE_SNAP=
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16 bit Windows compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set C_INCLUDE=%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 4.2 32 bit Windows compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-SET LIB=%VC4_PATH%\LIB;.
-SET TOOLROOTDIR=%VC4_PATH%
-SET INCLUDE=\xc\include;%VC4_PATH%\INCLUDE
-SET INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%DEFPATH%
-
-echo Visual C++ 4.2 X11 compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 5.0 32-bit Windows console compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC5;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC5;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit DOS compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development
-call vc60-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC6_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows 9x driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call ntddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows NT driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC5_PATH%\VC
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC5_PATH%\VC\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=1
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 5.0 RTTarget-32 compilation environment set up
+++ /dev/null
-@echo off REM Setup environment variables for Visual C++ 5.0 32 bit
-edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 5.0 Snap compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC5_PATH%\VC
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC5_PATH%\VC\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 5.0 32-bit compilation environment set up (with TNT).
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC5;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC5;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit Windows compilation environment set up.
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 5.0 32-bit Windows console compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET LIB=%VC5_PATH%\VC\LIB;.
-SET TOOLROOTDIR=%VC5_PATH%\VC
-SET INCLUDE=\xc\include;%VC5_PATH%\VC\INCLUDE
-SET INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%DEFPATH%
-
-echo Visual C++ 5.0 X11 compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 6.0 32-bit Windows console compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC6;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC6;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit DOS compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development
-call vc60-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC6_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows 9x driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call ntddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows NT driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call w2kddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows Windows 2000 driver compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 6.0 Snap compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC6;%VC6_PATH%\VC98\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC6;%VC6_PATH%\VC98\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC6_PATH%\VC98
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC6_PATH%\VC98\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC6_PATH%\VC98
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6 PATH
-%SCITECH_BIN%;%VC6_PATH%\VC98\BIN;%VC6_PATH%\COMMON\MSDEV98\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 6.0 32-bit compilation environment set up (with TNT).
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC6;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC6;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit Windows compilation environment set up.
-
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 6.0 32-bit Windows compilation environment set up
+++ /dev/null
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET LIB=%VC6_PATH%\VC98\LIB;.
-SET TOOLROOTDIR=%VC6_PATH%\VC98
-SET INCLUDE=\xc\include;%VC6_PATH%\VC98\INCLUDE;
-SET INIT=%VC6_PATH%\VC98
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC6_PATH%\VC98\BIN;%VC6_PATH%\COMMON\MSDEV98\BIN;%DEFPATH%
-
-echo Visual C++ 6.0 X11 compilation environment set up
+++ /dev/null
-@echo off
-REM: Set up environment variables for Microsoft Windows NT DDK development.
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET USE_NTDRV=1
-SET USE_W2KDRV=1
-SET BASEDIR=%W2K_DDKROOT%
-SET PATH=%BASEDIR%\bin;%PATH%
-SET NTMAKEENV=%BASEDIR%\inc
-SET BUILD_MAKE_PROGRAM=nmake.exe
-SET BUILD_DEFAULT=-ei -nmake -i
-SET BUILD_DEFAULT_TARGETS=-386
-SET _OBJ_DIR=obj
-SET NEW_CRTS=1
-SET _NTROOT=%BASEDIR%
-SET INCLUDE=%BASEDIR%\inc;%BASEDIR%\inc\ddk;%INCLUDE%
-
-if .%CHECKED%==.1 goto checked
-
-REM: set up an NT free build environment
-SET DDKBUILDENV=free
-SET C_DEFINES=-D_IDWBUILD
-SET NTDBGFILES=1
-SET NTDEBUG=
-SET NTDEBUGTYPE=
-SET MSC_OPTIMIZATION=
-set LIB=%BASEDIR%\libfre\i386;%SCITECH_LIB%\LIB\RELEASE\W2KDRV\VC6;%MSVCDir%\LIB;.
-
-goto done
-
-:checked
-
-REM: set up an NT checked build environment
-SET DDKBUILDENV=checked
-SET C_DEFINES=-D_IDWBUILD -DRDRDBG -DSRVDBG
-SET NTDBGFILES=
-SET NTDEBUG=ntsd
-SET NTDEBUGTYPE=both
-SET MSC_OPTIMIZATION=/Od /Oi
-set LIB=%BASEDIR%\libchk\i386;%SCITECH_LIB%\LIB\DEBUG\W2KDRV\VC6;%MSVCDir%\LIB;.
-
-:done
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Win32 console compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\WIN;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit DOS compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit DOS compilation environment set up (DOS4GW)
-
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit OS/2 compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit OS/2 console compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit OS/2 GUI compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (QNX 4)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\QNX4\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\QNX;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\QNX4\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\QNX;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\QH;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=1
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit QNX compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Snap compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 10.6 32-bit DOS compilation environment set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\WIN;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit Windows compilation environment set up.
-
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Win32 GUI compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-SET LIB=%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 X11 compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Win32 console compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC10A;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC10A;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\WIN;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit DOS compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit DOS compilation environment set up (DOS4GW)
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10A_PATH%\h\os2;%WC10A_PATH%\h
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit OS/2 compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10AA_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10AA_PATH%\h\os2;%WC10AA_PATH%\h
-SET WATCOM=%WC10AA_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10AA_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10AA_PATH%\BINNT;%WC10AA6_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit OS/2 console compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit OS/2 GUI compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Snap compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 10.0a 32-bit DOS compilation environment set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC10A;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC10A;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\WIN;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit Windows compilation environment set up.
-
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Win32 GUI compilation environment set up
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET C_INCLUDE=%WC11_PATH%\H;%WC11_PATH%\H\NT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Watcom C/C++ 11.0 Win32 console compilation environment set up.
+++ /dev/null
-@echo off
-REM SETup for compiling with Watcom C/C++ 11.0 in 16 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\WIN;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit DOS compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit DOS compilation environment set up (DOS4GW).
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit OS/2 compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit OS/2 console compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit OS/2 GUI compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode (QNX 4)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\QNX4\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\QNX;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\QNX4\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\QNX;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\QH;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=1
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit QNX compilation environment set up
-
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 Snap compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 11.0 32-bit DOS compilation environment set up (TNT).
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\WIN;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit Windows compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET C_INCLUDE=%WC11_PATH%\H;%WC11_PATH%\H\NT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Watcom C/C++ 11.0 Win32 GUI compilation environment set up.
+++ /dev/null
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\NT;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 Win32 GUI compilation environment set up.
+++ /dev/null
-@echo off
-REM: Set up environment variables for Microsoft Platform SDK development
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET MSTOOLS=%MSSDK%
-SET DXSDKROOT=%MSTOOLS%
-SET INETSDK=%MSTOOLS%
-SET BKOFFICE=%MSTOOLS%
-SET BASEMAKE=%BKOFFICE%\INCLUDE\BKOffice.Mak
-SET INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%MSTOOLS%\INCLUDE;%C_INCLUDE%
-if .%1%==.borland goto borland
-SET LIB=%MSTOOLS%\LIB;%LIB%
-goto notborland
-:borland
-SET LIB=%MSTOOLS%\LIB\BORLAND;%LIB%
-:notborland
-SET PATH=%MSTOOLS%\Bin\;%MSTOOLS%\Bin\WinNT;%PATH%
-SET CPU=i386
-
-echo Microsoft Platform SDK support enbabled.
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for the real mode x86 BIOS emulator, which is
-* used to warmboot any number of VGA compatible PCI/AGP
-* controllers under any OS, on any processor family that
-* supports PCI. We also allow the user application to call
-* real mode BIOS functions and Int 10h functions (including
-* the VESA BIOS).
-*
-****************************************************************************/
-
-#ifndef __BIOSEMU_H
-#define __BIOSEMU_H
-
-#include "x86emu.h"
-#include "pmapi.h"
-#include "pcilib.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details specific to a particular VGA
-controller. This information is used to allow the VGA controller to be
-swapped on the fly within the BIOS emulator.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-pciInfo - PCI device information block for the controller
-BIOSImage - Pointer to a read/write copy of the BIOS image
-BIOSImageLen - Length of the BIOS image
-LowMem - Copy of key low memory areas
-****************************************************************************/
-typedef struct {
- PCIDeviceInfo *pciInfo;
- void *BIOSImage;
- ulong BIOSImageLen;
- uchar LowMem[1536];
- } BE_VGAInfo;
-
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details for the BIOS emulator system
-environment as used by the X86 emulator library.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-vgaInfo - VGA BIOS information structure
-biosmem_base - Base of the BIOS image
-biosmem_limit - Limit of the BIOS image
-busmem_base - Base of the VGA bus memory
-****************************************************************************/
-typedef struct {
- BE_VGAInfo vgaInfo;
- ulong biosmem_base;
- ulong biosmem_limit;
- ulong busmem_base;
- } BE_sysEnv;
-
-/****************************************************************************
-REMARKS:
-Structure defining all the BIOS Emulator API functions as exported from
-the Binary Portable DLL.
-{secret}
-****************************************************************************/
-typedef struct {
- ulong dwSize;
- ibool (PMAPIP BE_init)(u32 debugFlags,int memSize,BE_VGAInfo *info);
- void (PMAPIP BE_setVGA)(BE_VGAInfo *info);
- void (PMAPIP BE_getVGA)(BE_VGAInfo *info);
- void * (PMAPIP BE_mapRealPointer)(uint r_seg,uint r_off);
- void * (PMAPIP BE_getVESABuf)(uint *len,uint *rseg,uint *roff);
- void (PMAPIP BE_callRealMode)(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
- int (PMAPIP BE_int86)(int intno,RMREGS *in,RMREGS *out);
- int (PMAPIP BE_int86x)(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
- void * reserved1;
- void (PMAPIP BE_exit)(void);
- } BE_exports;
-
-/****************************************************************************
-REMARKS:
-Function pointer type for the Binary Portable DLL initialisation entry point.
-{secret}
-****************************************************************************/
-typedef BE_exports * (PMAPIP BE_initLibrary_t)(PM_imports *PMImp);
-
-#pragma pack()
-
-/*---------------------------- Global variables ---------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* {secret} Global BIOS emulator system environment */
-extern BE_sysEnv _BE_env;
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* BIOS emulator library entry points */
-
-ibool PMAPI BE_init(u32 debugFlags,int memSize,BE_VGAInfo *info);
-void PMAPI BE_setVGA(BE_VGAInfo *info);
-void PMAPI BE_getVGA(BE_VGAInfo *info);
-void PMAPI BE_setDebugFlags(u32 debugFlags);
-void * PMAPI BE_mapRealPointer(uint r_seg,uint r_off);
-void * PMAPI BE_getVESABuf(uint *len,uint *rseg,uint *roff);
-void PMAPI BE_callRealMode(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
-int PMAPI BE_int86(int intno,RMREGS *in,RMREGS *out);
-int PMAPI BE_int86x(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
-void PMAPI BE_exit(void);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __BIOSEMU_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Header file for the SciTech cross platform event library
-*
-****************************************************************************/
-
-#ifndef __EVENT_H
-#define __EVENT_H
-
-#include "scitech.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* 'C' calling conventions always */
-
-#define EVTAPI _ASMAPI
-#define EVTAPIP _ASMAPIP
-
-/* Event message masks for keyDown events */
-
-#define EVT_ASCIIMASK 0x00FF /* ASCII code of key pressed */
-#define EVT_SCANMASK 0xFF00 /* Scan code of key pressed */
-#define EVT_COUNTMASK 0x7FFF0000L /* Count for KEYREPEAT's */
-
-/* Macros to extract values from the message fields */
-
-#define EVT_asciiCode(m) ( (uchar) (m & EVT_ASCIIMASK) )
-#define EVT_scanCode(m) ( (uchar) ( (m & EVT_SCANMASK) >> 8 ) )
-#define EVT_repeatCount(m) ( (short) ( (m & EVT_COUNTMASK) >> 16 ) )
-
-/****************************************************************************
-REMARKS:
-Defines the set of ASCII codes reported by the event library functions
-in the message field. Use the EVT_asciiCode macro to extract the code
-from the event structure.
-
-HEADER:
-event.h
-****************************************************************************/
-typedef enum {
- ASCII_ctrlA = 0x01,
- ASCII_ctrlB = 0x02,
- ASCII_ctrlC = 0x03,
- ASCII_ctrlD = 0x04,
- ASCII_ctrlE = 0x05,
- ASCII_ctrlF = 0x06,
- ASCII_ctrlG = 0x07,
- ASCII_backspace = 0x08,
- ASCII_ctrlH = 0x08,
- ASCII_tab = 0x09,
- ASCII_ctrlI = 0x09,
- ASCII_ctrlJ = 0x0A,
- ASCII_ctrlK = 0x0B,
- ASCII_ctrlL = 0x0C,
- ASCII_enter = 0x0D,
- ASCII_ctrlM = 0x0D,
- ASCII_ctrlN = 0x0E,
- ASCII_ctrlO = 0x0F,
- ASCII_ctrlP = 0x10,
- ASCII_ctrlQ = 0x11,
- ASCII_ctrlR = 0x12,
- ASCII_ctrlS = 0x13,
- ASCII_ctrlT = 0x14,
- ASCII_ctrlU = 0x15,
- ASCII_ctrlV = 0x16,
- ASCII_ctrlW = 0x17,
- ASCII_ctrlX = 0x18,
- ASCII_ctrlY = 0x19,
- ASCII_ctrlZ = 0x1A,
- ASCII_esc = 0x1B,
- ASCII_space = 0x20,
- ASCII_exclamation = 0x21, /* ! */
- ASCII_quote = 0x22, /* " */
- ASCII_pound = 0x23, /* # */
- ASCII_dollar = 0x24, /* $ */
- ASCII_percent = 0x25, /* % */
- ASCII_ampersand = 0x26, /* & */
- ASCII_apostrophe = 0x27, /* ' */
- ASCII_leftBrace = 0x28, /* ( */
- ASCII_rightBrace = 0x29, /* ) */
- ASCII_times = 0x2A, /* * */
- ASCII_plus = 0x2B, /* + */
- ASCII_comma = 0x2C, /* , */
- ASCII_minus = 0x2D, /* - */
- ASCII_period = 0x2E, /* . */
- ASCII_divide = 0x2F, /* / */
- ASCII_0 = 0x30,
- ASCII_1 = 0x31,
- ASCII_2 = 0x32,
- ASCII_3 = 0x33,
- ASCII_4 = 0x34,
- ASCII_5 = 0x35,
- ASCII_6 = 0x36,
- ASCII_7 = 0x37,
- ASCII_8 = 0x38,
- ASCII_9 = 0x39,
- ASCII_colon = 0x3A, /* : */
- ASCII_semicolon = 0x3B, /* ; */
- ASCII_lessThan = 0x3C, /* < */
- ASCII_equals = 0x3D, /* = */
- ASCII_greaterThan = 0x3E, /* > */
- ASCII_question = 0x3F, /* ? */
- ASCII_at = 0x40, /* @ */
- ASCII_A = 0x41,
- ASCII_B = 0x42,
- ASCII_C = 0x43,
- ASCII_D = 0x44,
- ASCII_E = 0x45,
- ASCII_F = 0x46,
- ASCII_G = 0x47,
- ASCII_H = 0x48,
- ASCII_I = 0x49,
- ASCII_J = 0x4A,
- ASCII_K = 0x4B,
- ASCII_L = 0x4C,
- ASCII_M = 0x4D,
- ASCII_N = 0x4E,
- ASCII_O = 0x4F,
- ASCII_P = 0x50,
- ASCII_Q = 0x51,
- ASCII_R = 0x52,
- ASCII_S = 0x53,
- ASCII_T = 0x54,
- ASCII_U = 0x55,
- ASCII_V = 0x56,
- ASCII_W = 0x57,
- ASCII_X = 0x58,
- ASCII_Y = 0x59,
- ASCII_Z = 0x5A,
- ASCII_leftSquareBrace = 0x5B, /* [ */
- ASCII_backSlash = 0x5C, /* \ */
- ASCII_rightSquareBrace = 0x5D, /* ] */
- ASCII_caret = 0x5E, /* ^ */
- ASCII_underscore = 0x5F, /* _ */
- ASCII_leftApostrophe = 0x60, /* ` */
- ASCII_a = 0x61,
- ASCII_b = 0x62,
- ASCII_c = 0x63,
- ASCII_d = 0x64,
- ASCII_e = 0x65,
- ASCII_f = 0x66,
- ASCII_g = 0x67,
- ASCII_h = 0x68,
- ASCII_i = 0x69,
- ASCII_j = 0x6A,
- ASCII_k = 0x6B,
- ASCII_l = 0x6C,
- ASCII_m = 0x6D,
- ASCII_n = 0x6E,
- ASCII_o = 0x6F,
- ASCII_p = 0x70,
- ASCII_q = 0x71,
- ASCII_r = 0x72,
- ASCII_s = 0x73,
- ASCII_t = 0x74,
- ASCII_u = 0x75,
- ASCII_v = 0x76,
- ASCII_w = 0x77,
- ASCII_x = 0x78,
- ASCII_y = 0x79,
- ASCII_z = 0x7A,
- ASCII_leftCurlyBrace = 0x7B, /* { */
- ASCII_verticalBar = 0x7C, /* | */
- ASCII_rightCurlyBrace = 0x7D, /* } */
- ASCII_tilde = 0x7E /* ~ */
- } EVT_asciiCodesType;
-
-/****************************************************************************
-REMARKS:
-Defines the set of scan codes reported by the event library functions
-in the message field. Use the EVT_scanCode macro to extract the code
-from the event structure. Note that the scan codes reported will be the
-same across all keyboards (assuming the placement of keys on a 101 key US
-keyboard), but the translated ASCII values may be different depending on
-the country code pages in use.
-
-NOTE: Scan codes in the event library are not really hardware scan codes,
- but rather virtual scan codes as generated by a low level keyboard
- interface driver. All virtual codes begin with scan code 0x60 and
- range up from there.
-
-HEADER:
-event.h
-****************************************************************************/
-typedef enum {
- KB_padEnter = 0x60, /* Keypad keys */
- KB_padMinus = 0x4A,
- KB_padPlus = 0x4E,
- KB_padTimes = 0x37,
- KB_padDivide = 0x61,
- KB_padLeft = 0x62,
- KB_padRight = 0x63,
- KB_padUp = 0x64,
- KB_padDown = 0x65,
- KB_padInsert = 0x66,
- KB_padDelete = 0x67,
- KB_padHome = 0x68,
- KB_padEnd = 0x69,
- KB_padPageUp = 0x6A,
- KB_padPageDown = 0x6B,
- KB_padCenter = 0x4C,
- KB_F1 = 0x3B, /* Function keys */
- KB_F2 = 0x3C,
- KB_F3 = 0x3D,
- KB_F4 = 0x3E,
- KB_F5 = 0x3F,
- KB_F6 = 0x40,
- KB_F7 = 0x41,
- KB_F8 = 0x42,
- KB_F9 = 0x43,
- KB_F10 = 0x44,
- KB_F11 = 0x57,
- KB_F12 = 0x58,
- KB_left = 0x4B, /* Cursor control keys */
- KB_right = 0x4D,
- KB_up = 0x48,
- KB_down = 0x50,
- KB_insert = 0x52,
- KB_delete = 0x53,
- KB_home = 0x47,
- KB_end = 0x4F,
- KB_pageUp = 0x49,
- KB_pageDown = 0x51,
- KB_capsLock = 0x3A,
- KB_numLock = 0x45,
- KB_scrollLock = 0x46,
- KB_leftShift = 0x2A,
- KB_rightShift = 0x36,
- KB_leftCtrl = 0x1D,
- KB_rightCtrl = 0x6C,
- KB_leftAlt = 0x38,
- KB_rightAlt = 0x6D,
- KB_leftWindows = 0x5B,
- KB_rightWindows = 0x5C,
- KB_menu = 0x5D,
- KB_sysReq = 0x54,
- KB_esc = 0x01, /* Normal keyboard keys */
- KB_1 = 0x02,
- KB_2 = 0x03,
- KB_3 = 0x04,
- KB_4 = 0x05,
- KB_5 = 0x06,
- KB_6 = 0x07,
- KB_7 = 0x08,
- KB_8 = 0x09,
- KB_9 = 0x0A,
- KB_0 = 0x0B,
- KB_minus = 0x0C,
- KB_equals = 0x0D,
- KB_backSlash = 0x2B,
- KB_backspace = 0x0E,
- KB_tab = 0x0F,
- KB_Q = 0x10,
- KB_W = 0x11,
- KB_E = 0x12,
- KB_R = 0x13,
- KB_T = 0x14,
- KB_Y = 0x15,
- KB_U = 0x16,
- KB_I = 0x17,
- KB_O = 0x18,
- KB_P = 0x19,
- KB_leftSquareBrace = 0x1A,
- KB_rightSquareBrace = 0x1B,
- KB_enter = 0x1C,
- KB_A = 0x1E,
- KB_S = 0x1F,
- KB_D = 0x20,
- KB_F = 0x21,
- KB_G = 0x22,
- KB_H = 0x23,
- KB_J = 0x24,
- KB_K = 0x25,
- KB_L = 0x26,
- KB_semicolon = 0x27,
- KB_apostrophe = 0x28,
- KB_Z = 0x2C,
- KB_X = 0x2D,
- KB_C = 0x2E,
- KB_V = 0x2F,
- KB_B = 0x30,
- KB_N = 0x31,
- KB_M = 0x32,
- KB_comma = 0x33,
- KB_period = 0x34,
- KB_divide = 0x35,
- KB_space = 0x39,
- KB_tilde = 0x29
- } EVT_scanCodesType;
-
-/****************************************************************************
-REMARKS:
-Defines the mask for the joystick axes that are present
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_JOY_AXIS_X1 - Joystick 1, X axis is present
-EVT_JOY_AXIS_Y1 - Joystick 1, Y axis is present
-EVT_JOY_AXIS_X2 - Joystick 2, X axis is present
-EVT_JOY_AXIS_Y2 - Joystick 2, Y axis is present
-EVT_JOY_AXIS_ALL - Mask for all axes
-****************************************************************************/
-typedef enum {
- EVT_JOY_AXIS_X1 = 0x00000001,
- EVT_JOY_AXIS_Y1 = 0x00000002,
- EVT_JOY_AXIS_X2 = 0x00000004,
- EVT_JOY_AXIS_Y2 = 0x00000008,
- EVT_JOY_AXIS_ALL = 0x0000000F
- } EVT_eventJoyAxisType;
-
-/****************************************************************************
-REMARKS:
-Defines the event message masks for joystick events
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_JOY1_BUTTONA - Joystick 1, button A is down
-EVT_JOY1_BUTTONB - Joystick 1, button B is down
-EVT_JOY2_BUTTONA - Joystick 2, button A is down
-EVT_JOY2_BUTTONB - Joystick 2, button B is down
-****************************************************************************/
-typedef enum {
- EVT_JOY1_BUTTONA = 0x00000001,
- EVT_JOY1_BUTTONB = 0x00000002,
- EVT_JOY2_BUTTONA = 0x00000004,
- EVT_JOY2_BUTTONB = 0x00000008
- } EVT_eventJoyMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event message masks for mouse events
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_LEFTBMASK - Left button is held down
-EVT_RIGHTBMASK - Right button is held down
-EVT_MIDDLEBMASK - Middle button is held down
-EVT_BOTHBMASK - Both left and right held down together
-EVT_ALLBMASK - All buttons pressed
-EVT_DBLCLICK - Set if mouse down event was a double click
-****************************************************************************/
-typedef enum {
- EVT_LEFTBMASK = 0x00000001,
- EVT_RIGHTBMASK = 0x00000002,
- EVT_MIDDLEBMASK = 0x00000004,
- EVT_BOTHBMASK = 0x00000007,
- EVT_ALLBMASK = 0x00000007,
- EVT_DBLCLICK = 0x00010000
- } EVT_eventMouseMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event modifier masks. These are the masks used to extract
-the modifier information from the modifiers field of the event_t structure.
-Note that the values in the modifiers field represent the values of these
-modifier keys at the time the event occurred, not the time you decided
-to process the event.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_LEFTBUT - Set if left mouse button was down
-EVT_RIGHTBUT - Set if right mouse button was down
-EVT_MIDDLEBUT - Set if the middle button was down
-EVT_RIGHTSHIFT - Set if right shift was down
-EVT_LEFTSHIFT - Set if left shift was down
-EVT_RIGHTCTRL - Set if right ctrl key was down
-EVT_RIGHTALT - Set if right alt key was down
-EVT_LEFTCTRL - Set if left ctrl key was down
-EVT_LEFTALT - Set if left alt key was down
-EVT_SHIFTKEY - Mask for any shift key down
-EVT_CTRLSTATE - Set if ctrl key was down
-EVT_ALTSTATE - Set if alt key was down
-EVT_CAPSLOCK - Caps lock is active
-EVT_NUMLOCK - Num lock is active
-EVT_SCROLLLOCK - Scroll lock is active
-****************************************************************************/
-typedef enum {
- EVT_LEFTBUT = 0x00000001,
- EVT_RIGHTBUT = 0x00000002,
- EVT_MIDDLEBUT = 0x00000004,
- EVT_RIGHTSHIFT = 0x00000008,
- EVT_LEFTSHIFT = 0x00000010,
- EVT_RIGHTCTRL = 0x00000020,
- EVT_RIGHTALT = 0x00000040,
- EVT_LEFTCTRL = 0x00000080,
- EVT_LEFTALT = 0x00000100,
- EVT_SHIFTKEY = 0x00000018,
- EVT_CTRLSTATE = 0x000000A0,
- EVT_ALTSTATE = 0x00000140,
- EVT_SCROLLLOCK = 0x00000200,
- EVT_NUMLOCK = 0x00000400,
- EVT_CAPSLOCK = 0x00000800
- } EVT_eventModMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event codes returned in the event_t structures what field. Note
-that these are defined as a set of mutually exlusive bit fields, so you
-can test for multiple event types using the combined event masks defined
-in the EVT_eventMaskType enumeration.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_NULLEVT - A null event
-EVT_KEYDOWN - Key down event
-EVT_KEYREPEAT - Key repeat event
-EVT_KEYUP - Key up event
-EVT_MOUSEDOWN - Mouse down event
-EVT_MOUSEAUTO - Mouse down autorepeat event
-EVT_MOUSEUP - Mouse up event
-EVT_MOUSEMOVE - Mouse movement event
-EVT_JOYCLICK - Joystick button state change event
-EVT_JOYMOVE - Joystick movement event
-EVT_USEREVT - First user event
-****************************************************************************/
-typedef enum {
- EVT_NULLEVT = 0x00000000,
- EVT_KEYDOWN = 0x00000001,
- EVT_KEYREPEAT = 0x00000002,
- EVT_KEYUP = 0x00000004,
- EVT_MOUSEDOWN = 0x00000008,
- EVT_MOUSEAUTO = 0x00000010,
- EVT_MOUSEUP = 0x00000020,
- EVT_MOUSEMOVE = 0x00000040,
- EVT_JOYCLICK = 0x00000080,
- EVT_JOYMOVE = 0x00000100,
- EVT_USEREVT = 0x00000200
- } EVT_eventType;
-
-/****************************************************************************
-REMARKS:
-Defines the event code masks you can use to test for multiple types of
-events, since the event codes are mutually exlusive bit fields.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_KEYEVT - Mask for any key event
-EVT_MOUSEEVT - Mask for any mouse event
-EVT_MOUSECLICK - Mask for any mouse click event
-EVT_JOYEVT - Mask for any joystick event
-EVT_EVERYEVT - Mask for any event
-****************************************************************************/
-typedef enum {
- EVT_KEYEVT = (EVT_KEYDOWN | EVT_KEYREPEAT | EVT_KEYUP),
- EVT_MOUSEEVT = (EVT_MOUSEDOWN | EVT_MOUSEAUTO | EVT_MOUSEUP | EVT_MOUSEMOVE),
- EVT_MOUSECLICK = (EVT_MOUSEDOWN | EVT_MOUSEUP),
- EVT_JOYEVT = (EVT_JOYCLICK | EVT_JOYMOVE),
- EVT_EVERYEVT = 0x7FFFFFFF
- } EVT_eventMaskType;
-
-/****************************************************************************
-REMARKS:
-Structure describing the information contained in an event extracted from
-the event queue.
-
-HEADER:
-event.h
-
-MEMBERS:
-which - Window identifier for message for use by high level window manager
- code (i.e. MegaVision GUI or Windows API).
-what - Type of event that occurred. Will be one of the values defined by
- the EVT_eventType enumeration.
-when - Time that the event occurred in milliseconds since startup
-where_x - X coordinate of the mouse cursor location at the time of the event
- (in screen coordinates). For joystick events this represents
- the position of the first joystick X axis.
-where_y - Y coordinate of the mouse cursor location at the time of the event
- (in screen coordinates). For joystick events this represents
- the position of the first joystick Y axis.
-relative_x - Relative movement of the mouse cursor in the X direction (in
- units of mickeys, or 1/200th of an inch). For joystick events
- this represents the position of the second joystick X axis.
-relative_y - Relative movement of the mouse cursor in the Y direction (in
- units of mickeys, or 1/200th of an inch). For joystick events
- this represents the position of the second joystick Y axis.
-message - Event specific message for the event. For use events this can be
- any user specific information. For keyboard events this contains
- the ASCII code in bits 0-7, the keyboard scan code in bits 8-15 and
- the character repeat count in bits 16-30. You can use the
- EVT_asciiCode, EVT_scanCode and EVT_repeatCount macros to extract
- this information from the message field. For mouse events this
- contains information about which button was pressed, and will be a
- combination of the flags defined by the EVT_eventMouseMaskType
- enumeration. For joystick events, this conatins information
- about which buttons were pressed, and will be a combination of
- the flags defined by the EVT_eventJoyMaskType enumeration.
-modifiers - Contains additional information about the state of the keyboard
- shift modifiers (Ctrl, Alt and Shift keys) when the event
- occurred. For mouse events it will also contain the state of
- the mouse buttons. Will be a combination of the values defined
- by the EVT_eventModMaskType enumeration.
-next - Internal use; do not use.
-prev - Internal use; do not use.
-****************************************************************************/
-typedef struct {
- ulong which;
- ulong what;
- ulong when;
- int where_x;
- int where_y;
- int relative_x;
- int relative_y;
- ulong message;
- ulong modifiers;
- int next;
- int prev;
- } event_t;
-
-/****************************************************************************
-REMARKS:
-Structure describing an entry in the code page table. A table of translation
-codes for scan codes to ASCII codes is provided in this table to be used
-by the keyboard event libraries. On some OS'es the keyboard translation is
-handled by the OS, but for DOS and embedded systems you must register a
-different code page translation table if you want to support keyboards
-other than the US English keyboard (the default).
-
-NOTE: Entries in code page tables *must* be in ascending order for the
- scan codes as we do a binary search on the tables for the ASCII
- code equivalents.
-
-HEADER:
-event.h
-
-MEMBERS:
-scanCode - Scan code to translate (really the virtual scan code).
-asciiCode - ASCII code for this scan code.
-****************************************************************************/
-typedef struct {
- uchar scanCode;
- uchar asciiCode;
- } codepage_entry_t;
-
-/****************************************************************************
-REMARKS:
-Structure describing a complete code page translation table. The table
-contains translation tables for normal keys, shifted keys and ctrl keys.
-The Ctrl key always has precedence over the shift table, and the shift
-table is used when the shift key is down or the CAPSLOCK key is down.
-
-HEADER:
-event.h
-
-MEMBERS:
-name - Name of the code page table (ie: "US English")
-normal - Code page for translating normal keys
-normalLen - Length of normal translation table
-caps - Code page for translating keys when CAPSLOCK is down
-capsLen - Length of CAPSLOCK translation table
-shift - Code page for shifted keys (ie: shift key is held down)
-shiftLen - Length of shifted translation table
-shiftCaps - Code page for shifted keys when CAPSLOCK is down
-shiftCapsLen - Length of shifted CAPSLOCK translation table
-ctrl - Code page for ctrl'ed keys (ie: ctrl key is held down)
-ctrlLen - Length of ctrl'ed translation table
-numPad - Code page for NUMLOCK'ed keypad keys
-numPadLen - Length of NUMLOCK'ed translation table
-****************************************************************************/
-typedef struct {
- char name[20];
- codepage_entry_t *normal;
- int normalLen;
- codepage_entry_t *caps;
- int capsLen;
- codepage_entry_t *shift;
- int shiftLen;
- codepage_entry_t *shiftCaps;
- int shiftCapsLen;
- codepage_entry_t *ctrl;
- int ctrlLen;
- codepage_entry_t *numPad;
- int numPadLen;
- } codepage_t;
-
-/* {secret} */
-typedef ibool (EVTAPIP _EVT_userEventFilter)(event_t *evt);
-/* {secret} */
-typedef void (EVTAPIP _EVT_mouseMoveHandler)(int x,int y);
-/* {secret} */
-typedef void (EVTAPIP _EVT_heartBeatCallback)(void *params);
-
-/* Macro to find the size of a static array */
-
-#define EVT_ARR_SIZE(a) (sizeof(a)/sizeof((a)[0]))
-
-#pragma pack()
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Standard code page tables */
-
-extern codepage_t _CP_US_English;
-
-/*------------------------- Function Prototypes ---------------------------*/
-
-/* Public API functions for user applications */
-
-ibool EVTAPI EVT_getNext(event_t *evt,ulong mask);
-ibool EVTAPI EVT_peekNext(event_t *evt,ulong mask);
-ibool EVTAPI EVT_post(ulong which,ulong what,ulong message,ulong modifiers);
-void EVTAPI EVT_flush(ulong mask);
-void EVTAPI EVT_halt(event_t *evt,ulong mask);
-ibool EVTAPI EVT_isKeyDown(uchar scanCode);
-void EVTAPI EVT_setMousePos(int x,int y);
-void EVTAPI EVT_getMousePos(int *x,int *y);
-
-/* Function to enable/disable updating of keyboard LED status indicators */
-
-void EVTAPI EVT_allowLEDS(ibool enable);
-
-/* Function to install a custom keyboard code page. Default is US English */
-
-codepage_t *EVTAPI EVT_getCodePage(void);
-void EVTAPI EVT_setCodePage(codepage_t *page);
-
-/* Functions for fine grained joystick calibration */
-
-void EVTAPI EVT_pollJoystick(void);
-int EVTAPI EVT_joyIsPresent(void);
-void EVTAPI EVT_joySetUpperLeft(void);
-void EVTAPI EVT_joySetLowerRight(void);
-void EVTAPI EVT_joySetCenter(void);
-
-/* Install user supplied event filter callback */
-
-void EVTAPI EVT_setUserEventFilter(_EVT_userEventFilter filter);
-
-/* Install user supplied event heartbeat callback function */
-
-void EVTAPI EVT_setHeartBeatCallback(_EVT_heartBeatCallback callback,void *params);
-void EVTAPI EVT_getHeartBeatCallback(_EVT_heartBeatCallback *callback,void **params);
-
-/* Internal functions to initialise and kill the event manager. MGL
- * applications should never call these functions directly as the MGL
- * libraries do it for you.
- */
-
-/* {secret} */
-void EVTAPI EVT_init(_EVT_mouseMoveHandler mouseMove);
-/* {secret} */
-void EVTAPI EVT_setMouseRange(int xRes,int yRes);
-/* {secret} */
-void EVTAPI EVT_suspend(void);
-/* {secret} */
-void EVTAPI EVT_resume(void);
-/* {secret} */
-void EVTAPI EVT_exit(void);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif /* __cplusplus */
-
-#endif /* __EVENT_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Include file defining the external ring 0 helper functions
-* needed by the MTRR module. These functions may be included
-* directly for native ring 0 device drivers, or they may
-* be calls down to a ring 0 helper device driver where
-* appropriate (or the entire MTRR module may be located in
-* the device driver if the device driver is 32-bit).
-*
-****************************************************************************/
-
-#ifndef __MTRR_H
-#define __MTRR_H
-
-#include "scitech.h"
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Internal functions (requires ring 0 access or helper functions!) */
-
-void MTRR_init(void);
-int MTRR_enableWriteCombine(ulong base,ulong size,uint type);
-
-/* External assembler helper functions */
-
-ibool _ASMAPI _MTRR_isRing0(void);
-ulong _ASMAPI _MTRR_disableInt(void);
-void _ASMAPI _MTRR_restoreInt(ulong flags);
-ulong _ASMAPI _MTRR_saveCR4(void);
-void _ASMAPI _MTRR_restoreCR4(ulong cr4Val);
-uchar _ASMAPI _MTRR_getCx86(uchar reg);
-void _ASMAPI _MTRR_setCx86(uchar reg,uchar data);
-#ifdef __16BIT__
-void _ASMAPI _MTRR_readMSR(ulong reg, ulong far *eax, ulong far *edx);
-#else
-void _ASMAPI _MTRR_readMSR(ulong reg, ulong *eax, ulong *edx);
-#endif
-void _ASMAPI _MTRR_writeMSR(ulong reg, ulong eax, ulong edx);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __MTRR_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Header file for interface routines to the PCI bus.
-*
-****************************************************************************/
-
-#ifndef __PCILIB_H
-#define __PCILIB_H
-
-#include "scitech.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* Defines for PCIDeviceInfo.HeaderType */
-
-typedef enum {
- PCI_deviceType = 0x00,
- PCI_bridgeType = 0x01,
- PCI_cardBusBridgeType = 0x02,
- PCI_multiFunctionType = 0x80
- } PCIHeaderTypeFlags;
-
-/* Defines for PCIDeviceInfo.Command */
-
-typedef enum {
- PCI_enableIOSpace = 0x0001,
- PCI_enableMemorySpace = 0x0002,
- PCI_enableBusMaster = 0x0004,
- PCI_enableSpecialCylces = 0x0008,
- PCI_enableWriteAndInvalidate = 0x0010,
- PCI_enableVGACompatiblePalette = 0x0020,
- PCI_enableParity = 0x0040,
- PCI_enableWaitCycle = 0x0080,
- PCI_enableSerr = 0x0100,
- PCI_enableFastBackToBack = 0x0200
- } PCICommandFlags;
-
-/* Defines for PCIDeviceInfo.Status */
-
-typedef enum {
- PCI_statusCapabilitiesList = 0x0010,
- PCI_status66MhzCapable = 0x0020,
- PCI_statusUDFSupported = 0x0040,
- PCI_statusFastBackToBack = 0x0080,
- PCI_statusDataParityDetected = 0x0100,
- PCI_statusDevSel = 0x0600,
- PCI_statusSignaledTargetAbort = 0x0800,
- PCI_statusRecievedTargetAbort = 0x1000,
- PCI_statusRecievedMasterAbort = 0x2000,
- PCI_statusSignaledSystemError = 0x4000,
- PCI_statusDetectedParityError = 0x8000
- } PCIStatusFlags;
-
-/* PCI capability IDs */
-
-typedef enum {
- PCI_capsPowerManagement = 0x01,
- PCI_capsAGP = 0x02,
- PCI_capsMSI = 0x05
- } PCICapsType;
-
-/* PCI AGP rate definitions */
-
-typedef enum {
- PCI_AGPRate1X = 0x1,
- PCI_AGPRate2X = 0x2,
- PCI_AGPRate4X = 0x4
- } PCIAGPRateType;
-
-/* NOTE: We define all bitfield's as uint's, specifically so that the IBM
- * Visual Age C++ compiler does not complain. We need them to be
- * 32-bits wide, and this is the width of an unsigned integer, but
- * we can't use a ulong to make this explicit or we get errors.
- */
-
-/* Structure defining a PCI slot identifier */
-
-typedef union {
- struct {
- uint Zero:2;
- uint Register:6;
- uint Function:3;
- uint Device:5;
- uint Bus:8;
- uint Reserved:7;
- uint Enable:1;
- } p;
- ulong i;
- } PCIslot;
-
-/* Structure defining the regular (type 0) PCI configuration register
- * layout. We use this in a union below so we can describe all types of
- * PCI configuration spaces with a single structure.
- */
-
-typedef struct {
- ulong BaseAddress10;
- ulong BaseAddress14;
- ulong BaseAddress18;
- ulong BaseAddress1C;
- ulong BaseAddress20;
- ulong BaseAddress24;
- ulong CardbusCISPointer;
- ushort SubSystemVendorID;
- ushort SubSystemID;
- ulong ROMBaseAddress;
- uchar CapabilitiesPointer;
- uchar reserved1;
- uchar reserved2;
- uchar reserved3;
- ulong reserved4;
- uchar InterruptLine;
- uchar InterruptPin;
- uchar MinimumGrant;
- uchar MaximumLatency;
-
- /* These are not in the actual config space, but we enumerate them */
- ulong BaseAddress10Len;
- ulong BaseAddress14Len;
- ulong BaseAddress18Len;
- ulong BaseAddress1CLen;
- ulong BaseAddress20Len;
- ulong BaseAddress24Len;
- ulong ROMBaseAddressLen;
- } PCIType0Info;
-
-/* Structure defining PCI to PCI bridge (type 1) PCI configuration register
- * layout. We use this in a union below so we can describe all types of
- * PCI configuration spaces with a single structure.
- */
-
-typedef struct {
- ulong BaseAddress10;
- ulong BaseAddress14;
- uchar PrimaryBusNumber;
- uchar SecondayBusNumber;
- uchar SubordinateBusNumber;
- uchar SecondaryLatencyTimer;
- uchar IOBase;
- uchar IOLimit;
- ushort SecondaryStatus;
- ushort MemoryBase;
- ushort MemoryLimit;
- ushort PrefetchableMemoryBase;
- ushort PrefetchableMemoryLimit;
- ulong PrefetchableBaseHi;
- ulong PrefetchableLimitHi;
- ushort IOBaseHi;
- ushort IOLimitHi;
- uchar CapabilitiesPointer;
- uchar reserved1;
- uchar reserved2;
- uchar reserved3;
- ulong ROMBaseAddress;
- uchar InterruptLine;
- uchar InterruptPin;
- ushort BridgeControl;
- } PCIType1Info;
-
-/* PCI to CardBus bridge (type 2) configuration information */
-typedef struct {
- ulong SocketRegistersBaseAddress;
- uchar CapabilitiesPointer;
- uchar reserved1;
- ushort SecondaryStatus;
- uchar PrimaryBus;
- uchar SecondaryBus;
- uchar SubordinateBus;
- uchar SecondaryLatency;
- struct {
- ulong Base;
- ulong Limit;
- } Range[4];
- uchar InterruptLine;
- uchar InterruptPin;
- ushort BridgeControl;
- } PCIType2Info;
-
-/* Structure defining the PCI configuration space information for a
- * single PCI device on the PCI bus. We enumerate all this information
- * for all PCI devices on the bus.
- */
-
-typedef struct {
- ulong dwSize;
- PCIslot slot;
- ulong mech1;
- ushort VendorID;
- ushort DeviceID;
- ushort Command;
- ushort Status;
- uchar RevID;
- uchar Interface;
- uchar SubClass;
- uchar BaseClass;
- uchar CacheLineSize;
- uchar LatencyTimer;
- uchar HeaderType;
- uchar BIST;
- union {
- PCIType0Info type0;
- PCIType1Info type1;
- PCIType2Info type2;
- } u;
- } PCIDeviceInfo;
-
-/* PCI Capability header structure. All PCI capabilities have the
- * following header.
- *
- * capsID is used to identify the type of the structure as define above.
- *
- * next is the offset in PCI configuration space (0x40-0xFC) of the
- * next capability structure in the list, or 0x00 if there are no more
- * entries.
- */
-
-typedef struct {
- uchar capsID;
- uchar next;
- } PCICapsHeader;
-
-/* Structure defining the PCI AGP status register contents */
-
-typedef struct {
- uint rate:3;
- uint rsvd1:1;
- uint fastWrite:1;
- uint fourGB:1;
- uint rsvd2:3;
- uint sideBandAddressing:1;
- uint rsvd3:14;
- uint requestQueueDepthMaximum:8;
- } PCIAGPStatus;
-
-/* Structure defining the PCI AGP command register contents */
-
-typedef struct {
- uint rate:3;
- uint rsvd1:1;
- uint fastWriteEnable:1;
- uint fourGBEnable:1;
- uint rsvd2:2;
- uint AGPEnable:1;
- uint SBAEnable:1;
- uint rsvd3:14;
- uint requestQueueDepth:8;
- } PCIAGPCommand;
-
-/* AGP Capability structure */
-
-typedef struct {
- PCICapsHeader h;
- ushort majMin;
- PCIAGPStatus AGPStatus;
- PCIAGPCommand AGPCommand;
- } PCIAGPCapability;
-
-/* Structure for obtaining the PCI IRQ routing information */
-
-typedef struct {
- uchar bus;
- uchar device;
- uchar linkA;
- ushort mapA;
- uchar linkB;
- ushort mapB;
- uchar linkC;
- ushort mapC;
- uchar linkD;
- ushort mapD;
- uchar slot;
- uchar reserved;
- } PCIRouteInfo;
-
-typedef struct {
- ushort BufferSize;
- PCIRouteInfo *DataBuffer;
- } PCIRoutingOptionsBuffer;
-
-#define NUM_PCI_REG (sizeof(PCIDeviceInfo) / 4) - 10
-#define PCI_BRIDGE_CLASS 0x06
-#define PCI_HOST_BRIDGE_SUBCLASS 0x00
-#define PCI_EARLY_VGA_CLASS 0x00
-#define PCI_EARLY_VGA_SUBCLASS 0x01
-#define PCI_DISPLAY_CLASS 0x03
-#define PCI_DISPLAY_VGA_SUBCLASS 0x00
-#define PCI_DISPLAY_XGA_SUBCLASS 0x01
-#define PCI_DISPLAY_OTHER_SUBCLASS 0x80
-#define PCI_MM_CLASS 0x04
-#define PCI_AUDIO_SUBCLASS 0x01
-
-/* Macros to detect specific classes of devices */
-
-#define PCI_IS_3DLABS_NONVGA_CLASS(pci) \
- (((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_OTHER_SUBCLASS) \
- && ((pci)->VendorID == 0x3D3D || (pci)->VendorID == 0x104C))
-
-#define PCI_IS_DISPLAY_CLASS(pci) \
- (((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_VGA_SUBCLASS) \
- || ((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_XGA_SUBCLASS) \
- || ((pci)->BaseClass == PCI_EARLY_VGA_CLASS && (pci)->SubClass == PCI_EARLY_VGA_SUBCLASS) \
- || PCI_IS_3DLABS_NONVGA_CLASS(pci))
-
-/* Function codes to pass to PCI_accessReg */
-
-#define PCI_READ_BYTE 0
-#define PCI_READ_WORD 1
-#define PCI_READ_DWORD 2
-#define PCI_WRITE_BYTE 3
-#define PCI_WRITE_WORD 4
-#define PCI_WRITE_DWORD 5
-
-/* Macros to read/write PCI registers. These assume a global PCI array
- * of device information.
- */
-
-#define PCI_readPCIRegB(index,device) \
- PCI_accessReg(index,0,0,&PCI[DeviceIndex[device]])
-
-#define PCI_readPCIRegW(index,device) \
- PCI_accessReg(index,0,1,&PCI[DeviceIndex[device]])
-
-#define PCI_readPCIRegL(index,device) \
- PCI_accessReg(index,0,2,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegB(index,value,device) \
- PCI_accessReg(index,value,3,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegW(index,value,device) \
- PCI_accessReg(index,value,4,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegL(index,value,device) \
- PCI_accessReg(index,value,5,&PCI[DeviceIndex[device]])
-
-#pragma pack()
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Function to determine the number of PCI devices in the system */
-
-int _ASMAPI PCI_getNumDevices(void);
-
-/* Function to enumerate all device on the PCI bus */
-
-int _ASMAPI PCI_enumerate(PCIDeviceInfo info[]);
-
-/* Function to access PCI configuration registers */
-
-ulong _ASMAPI PCI_accessReg(int index,ulong value,int func,PCIDeviceInfo *info);
-
-/* Function to get PCI IRQ routing options for a card */
-
-int _ASMAPI PCI_getIRQRoutingOptions(int numDevices,PCIRouteInfo *buffer);
-
-/* Function to re-route the PCI IRQ setting for a device */
-
-ibool _ASMAPI PCI_setHardwareIRQ(PCIDeviceInfo *info,uint intPin,uint IRQ);
-
-/* Function to generate a special cyle on the specified PCI bus */
-
-void _ASMAPI PCI_generateSpecialCyle(uint bus,ulong specialCycleData);
-
-/* Function to determine the size of a PCI base address register */
-
-ulong _ASMAPI PCI_findBARSize(int bar,PCIDeviceInfo *pci);
-
-/* Function to read a block of PCI configuration space registers */
-
-void _ASMAPI PCI_readRegBlock(PCIDeviceInfo *info,int index,void *dst,int count);
-
-/* Function to write a block of PCI configuration space registers */
-
-void _ASMAPI PCI_writeRegBlock(PCIDeviceInfo *info,int index,void *src,int count);
-
-/* Function to return the 32-bit PCI BIOS entry point */
-
-ulong _ASMAPI PCIBIOS_getEntry(void);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __PCILIB_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32, OS/2
-*
-* Description: Include file for the SciTech Portability Manager 32-bit
-* helper VxD for Windows 9x for and the 16-bit ring 0
-* helper device driver for OS/2.
-*
-* This file documents all the public services used by the
-* SciTech Portability Manager library and SciTech Nucleus
-* loader library.
-*
-****************************************************************************/
-
-#ifndef __PMHELP_H
-#define __PMHELP_H
-
-/* Include version information */
-
-#include "sdd/sddver.h"
-#define PMHELP_Major SDD_RELEASE_MAJOR
-#define PMHELP_Minor SDD_RELEASE_MINOR
-#define PMHELP_VERSION ((PMHELP_Major << 8) | PMHELP_Minor)
-
-#ifdef __OS2__
-
-/****************************************************************************
-* Public OS/2 Support functions
-****************************************************************************/
-
-#include "scitech.h"
-#include "nucleus/graphics.h"
-
-/* Name of device driver */
-
-#define PMHELP_NAME (PSZ)"sddhelp$"
-
-/* Main IOCTL function to talk to device driver */
-
-#define PMHELP_IOCTL 0x0080
-
-/* Macro definition for defining IOCTL function control codes for the SDDHELP
- * device driver for OS/2. Similar to that used for the DOS/Win32 version.
- */
-
-#define PMHELP_CTL_CODE(name,value) \
- PMHELP_##name = value
-
-typedef enum {
- /* Version function used by all drivers */
- PMHELP_CTL_CODE(GETVER ,0x0001),
- PMHELP_CTL_CODE(MAPPHYS ,0x0002),
- PMHELP_CTL_CODE(ALLOCLOCKED ,0x0003),
- PMHELP_CTL_CODE(FREELOCKED ,0x0004),
- PMHELP_CTL_CODE(GETGDT32 ,0x0005),
- PMHELP_CTL_CODE(MALLOCSHARED ,0x0007),
- PMHELP_CTL_CODE(FREESHARED ,0x0008),
- PMHELP_CTL_CODE(MAPTOPROCESS ,0x0009),
- PMHELP_CTL_CODE(FREEPHYS ,0x000A),
- PMHELP_CTL_CODE(FLUSHTLB ,0x000B),
- PMHELP_CTL_CODE(SAVECR4 ,0x000C),
- PMHELP_CTL_CODE(RESTORECR4 ,0x000D),
- PMHELP_CTL_CODE(READMSR ,0x000E),
- PMHELP_CTL_CODE(WRITEMSR ,0x000F),
- PMHELP_CTL_CODE(GETPHYSICALADDR ,0x0010),
- PMHELP_CTL_CODE(GETPHYSICALADDRRANGE ,0x0011),
- PMHELP_CTL_CODE(LOCKPAGES ,0x0012),
- PMHELP_CTL_CODE(UNLOCKPAGES ,0x0013),
- PMHELP_CTL_CODE(GETSHAREDEXP ,0x0042),
- PMHELP_CTL_CODE(SETSHAREDEXP ,0x0043),
- PMHELP_CTL_CODE(GETSTACKSWITCHRTN ,0x0044),
- PMHELP_CTL_CODE(GETBUILDNO ,0x0050),
- } PMHELP_ctlCodes;
-
-#else
-
-/****************************************************************************
-* Public DOS/Windows Support functions
-****************************************************************************/
-
-#ifdef DEVICE_MAIN
-#include <vtoolsc.h>
-#define PMHELP_Init_Order (VDD_INIT_ORDER-1)
-#define RETURN_LONGS(n) *p->dioc_bytesret = (n) * sizeof(ulong)
-#endif /* DEVICE_MAIN */
-#include "scitech.h"
-#include "nucleus/graphics.h"
-
-/* We connect to the SDDHELP.VXD module if it is staticly loaded (as part
- * of SciTech Display Doctor), otherwise we dynamically load the PMHELP.VXD
- * public helper VxD.
- */
-
-#define PMHELP_DeviceID 0x0000
-#define SDDHELP_DeviceID 0x3DF8
-#define VXDLDR_DeviceID 0x0027
-#define SDDHELP_MODULE "SDDHELP"
-#define SDDHELP_NAME "SDDHELP.VXD"
-#define PMHELP_MODULE "PMHELP"
-#define PMHELP_NAME "PMHELP.VXD"
-#define PMHELP_DDBNAME "pmhelp "
-#define SDDHELP_MODULE_PATH "\\\\.\\" SDDHELP_MODULE
-#define PMHELP_MODULE_PATH "\\\\.\\" PMHELP_MODULE
-#define PMHELP_VXD_PATH "\\\\.\\" PMHELP_NAME
-
-/* Macro definition for defining IOCTL function control codes for the PMHELP
- * device drivers for Windows 9x and NT. This macro is basically derived from
- * the CTL_CODE macro in the Windows 2000 DDK, but we hard code it here to
- * avoid having to #include any of the Windows 2000 DDK header files. We also
- * define both a 16-bit and 32-bit version of the control code within the same
- * macro to simplify future additions.
- *
- * Essentially the Win32 macro would normally expand to the following:
- *
- * CTL_CODE(FILE_DEVICE_VIDEO,0x800+value,METHOD_BUFFERED,FILE_ANY_ACCESS)
- */
-
-#define PMHELP_CTL_CODE(name,value) \
- PMHELP_##name = value, \
- PMHELP_##name##32 = ((0x23 << 16) | (0 << 14) | ((0x800+value) << 2) | (0))
-
-typedef enum {
- /* Include all the control codes. We keep them in a separate header
- * file so we can include them in multiple places to make this
- * more versatile.
- */
- #include "pm_wctl.h"
- } PMHELP_ctlCodes;
-
-/* For real mode VxD calls, we put the function number into the high
- * order word of EAX, and a value of 0x4FFF in AX. This allows our
- * VxD handler which is set up to handle Int 10's to recognise a native
- * PMHELP API call from a real mode DOS program.
- */
-
-#ifdef REALMODE
-#define API_NUM(num) (((ulong)(num) << 16) | 0x4FFF)
-#else
-#define API_NUM(num) (num)
-#endif
-
-#endif /* !__OS2__ */
-
-#endif /* __PMHELP_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32, OS/2
-*
-* Description: Header file to define all the control codes for the DOS
-* and Win32 device driver API's for calling from ring 3
-* into the ring 0 device drivers.
-*
-****************************************************************************/
-
-/* Version function used by all drivers */
-PMHELP_CTL_CODE(GETVER ,0x0000),
-
-/* Functions used by obsolete 16-bit DOS TSR */
-PMHELP_CTL_CODE(RDREGB ,0x0003),
-PMHELP_CTL_CODE(WRREGB ,0x0004),
-PMHELP_CTL_CODE(RDREGW ,0x0005),
-PMHELP_CTL_CODE(WRREGW ,0x0006),
-PMHELP_CTL_CODE(RDREGL ,0x0008),
-PMHELP_CTL_CODE(WRREGL ,0x0009),
-
-/* Functions used by obsolete WinDirect */
-PMHELP_CTL_CODE(MAPPHYS ,0x000F),
-PMHELP_CTL_CODE(GETVESABUF ,0x0013),
-
-/* Functions used by PM library */
-PMHELP_CTL_CODE(DPMIINT86 ,0x0014),
-PMHELP_CTL_CODE(INT86 ,0x0015),
-PMHELP_CTL_CODE(INT86X ,0x0016),
-PMHELP_CTL_CODE(CALLREALMODE ,0x0017),
-PMHELP_CTL_CODE(ALLOCLOCKED ,0x0018),
-PMHELP_CTL_CODE(FREELOCKED ,0x0019),
-PMHELP_CTL_CODE(ENABLELFBCOMB ,0x001A),
-PMHELP_CTL_CODE(GETPHYSICALADDR ,0x001B),
-PMHELP_CTL_CODE(MALLOCSHARED ,0x001D),
-PMHELP_CTL_CODE(FREESHARED ,0x001F),
-PMHELP_CTL_CODE(LOCKDATAPAGES ,0x0020),
-PMHELP_CTL_CODE(UNLOCKDATAPAGES ,0x0021),
-PMHELP_CTL_CODE(LOCKCODEPAGES ,0x0022),
-PMHELP_CTL_CODE(UNLOCKCODEPAGES ,0x0023),
-PMHELP_CTL_CODE(GETCALLGATE ,0x0024),
-PMHELP_CTL_CODE(SETCNTPATH ,0x0025),
-PMHELP_CTL_CODE(GETPDB ,0x0026),
-PMHELP_CTL_CODE(FLUSHTLB ,0x0027),
-PMHELP_CTL_CODE(GETPHYSICALADDRRANGE ,0x0028),
-PMHELP_CTL_CODE(ALLOCPAGE ,0x0029),
-PMHELP_CTL_CODE(FREEPAGE ,0x002A),
-PMHELP_CTL_CODE(ENABLERING3IOPL ,0x002B),
-PMHELP_CTL_CODE(DISABLERING3IOPL ,0x002C),
-PMHELP_CTL_CODE(GASETLOCALPATH ,0x002D),
-PMHELP_CTL_CODE(GAGETEXPORTS ,0x002E),
-PMHELP_CTL_CODE(GATHUNK ,0x002F),
-PMHELP_CTL_CODE(SETNUCLEUSPATH ,0x0030),
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Header file for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#ifndef __PMAPI_H
-#define __PMAPI_H
-
-#include "scitech.h"
-#include "pcilib.h"
-#include "ztimerc.h"
-#if !defined(__WIN32_VXD__) && !defined(__OS2_VDD__) && !defined(__NT_DRIVER__)
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-/* You will need to define one of the following before you compile this
- * library for it to work correctly with the DOS extender that you are
- * using when compiling for extended DOS:
- *
- * TNT - Phar Lap TNT DOS Extender
- * DOS4GW - Rational DOS/4GW, DOS/4GW Pro, Causeway and PMODE/W
- * DJGPP - DJGPP port of GNU C++
- *
- * If none is specified, we will automatically determine which operating
- * system is being targetted and the following will be defined (provided by
- * scitech.h header file):
- *
- * __MSDOS16__ - Default for 16 bit MSDOS mode
- * __MSDOS32__ - Default for 32 bit MSDOS
- * __WINDOWS16__ - Default for 16 bit Windows
- * __WINDOWS32__ - Default for 32 bit Windows
- *
- * One of the following will be defined automatically for you to select
- * which memory model is in effect:
- *
- * REALMODE - 16 bit real mode (large memory model)
- * PM286 - 16 protected mode (large memory model)
- * PM386 - 32 protected mode (flat memory model)
- */
-
-#if defined(__UNIX__) && !defined(_MAX_PATH)
-#define _MAX_PATH 256
-#endif
-
-#if defined(TNT) || defined(DOSX) || defined(X32VM) || defined(DPMI32) \
- || defined(DOS4GW) || defined(DJGPP) || defined(__WINDOWS32__) \
- || defined(__MSDOS32__) || defined(__UNIX__) || defined(__WIN32_VXD__) \
- || defined(__32BIT__) || defined(__SMX32__) || defined(__RTTARGET__)
-#define PM386
-#elif defined(DPMI16) || defined(__WINDOWS16__)
-#define PM286
-#else
-#define REALMODE
-#endif
-
-#pragma pack(1)
-
-/* Provide the typedefs for the PM_int386 functions, which issue native
- * interrupts in real or protected mode and can pass extended registers
- * around.
- */
-
-struct _PMDWORDREGS {
- ulong eax,ebx,ecx,edx,esi,edi,cflag;
- };
-
-struct _PMWORDREGS {
- ushort ax,ax_hi;
- ushort bx,bx_hi;
- ushort cx,cx_hi;
- ushort dx,dx_hi;
- ushort si,si_hi;
- ushort di,di_hi;
- ushort cflag,cflag_hi;
- };
-
-struct _PMBYTEREGS {
- uchar al, ah; ushort ax_hi;
- uchar bl, bh; ushort bx_hi;
- uchar cl, ch; ushort cx_hi;
- uchar dl, dh; ushort dx_hi;
- };
-
-typedef union {
- struct _PMDWORDREGS e;
- struct _PMWORDREGS x;
- struct _PMBYTEREGS h;
- } PMREGS;
-
-typedef struct {
- ushort es;
- ushort cs;
- ushort ss;
- ushort ds;
- ushort fs;
- ushort gs;
- } PMSREGS;
-
-/* Provide definitions for the real mode register structures passed to
- * the PM_int86() and PM_int86x() routines. Note that we provide our own
- * functions to do this for 16-bit code that calls the PM_int386 functions.
- */
-
-typedef PMREGS RMREGS;
-typedef PMSREGS RMSREGS;
-
-typedef struct {
- long edi;
- long esi;
- long ebp;
- long reserved;
- long ebx;
- long edx;
- long ecx;
- long eax;
- short flags;
- short es,ds,fs,gs,ip,cs,sp,ss;
- } DPMI_regs;
-
-#ifdef __MSDOS__
-/* Register structure passed to PM_VxDCall function */
-typedef struct {
- ulong eax;
- ulong ebx;
- ulong ecx;
- ulong edx;
- ulong esi;
- ulong edi;
- ushort ds,es;
- } VXD_regs;
-#endif
-
-#define PM_MAX_DRIVE 3
-#define PM_MAX_PATH 256
-#define PM_FILE_INVALID (void*)0xFFFFFFFF
-
-/* Structure for generic directory traversal and management. Also the same
- * values are passed to PM_setFileAttr to change the file attributes.
- */
-
-typedef struct {
- ulong dwSize;
- ulong attrib;
- ulong sizeLo;
- ulong sizeHi;
- char name[PM_MAX_PATH];
- } PM_findData;
-
-/* Macro to compute the byte offset of a field in a structure of type type */
-
-#define PM_FIELD_OFFSET(type,field) ((long)&(((type*)0)->field))
-
-/* Marcto to compute the address of the base of the structure given its type,
- * and an address of a field within the structure.
- */
-
-#define PM_CONTAINING_RECORD(address, type, field) \
- ((type*)( \
- (char*)(address) - \
- (char*)(&((type*)0)->field)))
-
-/* Flags stored in the PM_findData structure, and also values passed to
- * PM_setFileAttr to change the file attributes.
- */
-
-#define PM_FILE_NORMAL 0x00000000
-#define PM_FILE_READONLY 0x00000001
-#define PM_FILE_DIRECTORY 0x00000002
-#define PM_FILE_ARCHIVE 0x00000004
-#define PM_FILE_HIDDEN 0x00000008
-#define PM_FILE_SYSTEM 0x00000010
-
-/* Flags returned by the PM_splitpath function */
-
-#define PM_HAS_WILDCARDS 0x01
-#define PM_HAS_EXTENSION 0x02
-#define PM_HAS_FILENAME 0x04
-#define PM_HAS_DIRECTORY 0x08
-#define PM_HAS_DRIVE 0x10
-
-/* Structure passed to the PM_setFileTime functions */
-typedef struct {
- short sec; /* Seconds */
- short min; /* Minutes */
- short hour; /* Hour (0--23) */
- short day; /* Day of month (1--31) */
- short mon; /* Month (0--11) */
- short year; /* Year (calendar year minus 1900) */
- } PM_time;
-
-/* Define a macro for creating physical base addresses from segment:offset */
-
-#define MK_PHYS(s,o) (((ulong)(s) << 4) + (ulong)(o))
-
-/* Define the different types of modes supported. This is a global variable
- * that can be used to determine the type at runtime which will contain
- * one of these values.
- */
-
-typedef enum {
- PM_realMode,
- PM_286,
- PM_386
- } PM_mode_enum;
-
-/* Define types passed to PM_enableWriteCombine */
-
-#define PM_MTRR_UNCACHABLE 0
-#define PM_MTRR_WRCOMB 1
-#define PM_MTRR_WRTHROUGH 4
-#define PM_MTRR_WRPROT 5
-#define PM_MTRR_WRBACK 6
-#define PM_MTRR_MAX 6
-
-/* Error codes returned by PM_enableWriteCombine */
-
-#define PM_MTRR_ERR_OK 0
-#define PM_MTRR_NOT_SUPPORTED -1
-#define PM_MTRR_ERR_PARAMS -2
-#define PM_MTRR_ERR_NOT_4KB_ALIGNED -3
-#define PM_MTRR_ERR_BELOW_1MB -4
-#define PM_MTRR_ERR_NOT_ALIGNED -5
-#define PM_MTRR_ERR_OVERLAP -6
-#define PM_MTRR_ERR_TYPE_MISMATCH -7
-#define PM_MTRR_ERR_NONE_FREE -8
-#define PM_MTRR_ERR_NOWRCOMB -9
-#define PM_MTRR_ERR_NO_OS_SUPPORT -10
-
-/* Values passed to the PM_DMACProgram function */
-
-#define PM_DMA_READ_ONESHOT 0x44 /* One-shot DMA read */
-#define PM_DMA_WRITE_ONESHOT 0x48 /* One-shot DMA write */
-#define PM_DMA_READ_AUTOINIT 0x54 /* Auto-init DMA read */
-#define PM_DMA_WRITE_AUTOINIT 0x58 /* Auto-init DMA write */
-
-/* Flags passed to suspend application callback */
-
-#define PM_DEACTIVATE 1
-#define PM_REACTIVATE 2
-
-/* Return codes that the application can return from the suspend application
- * callback registered with the PM library. See the MGL documentation for
- * more details.
- */
-#define PM_SUSPEND_APP 0
-#define PM_NO_SUSPEND_APP 1
-
-/****************************************************************************
-REMARKS:
-This enumeration defines the type values passed to the PM_agpReservePhysical
-function, to define how the physical memory mapping should be handled.
-
-The PM_agpUncached type indicates that the memory should be allocated as
-uncached memory.
-
-The PM_agpWriteCombine type indicates that write combining should be enabled
-for physical memory mapping. This is used for framebuffer write combing and
-speeds up direct framebuffer writes to the memory.
-
-The PM_agpIntelDCACHE type indicates that memory should come from the Intel
-i81x Display Cache (or DCACHE) memory pool. This flag is specific to the
-Intel i810 and i815 controllers, and should not be passed for any other
-controller type.
-
-HEADER:
-pmapi.h
-
-MEMBERS:
-PM_agpUncached - Indicates that the memory should be uncached
-PM_agpWriteCombine - Indicates that the memory should be write combined
-PM_agpIntelDCACHE - Indicates that the memory should come from DCACHE pool
-****************************************************************************/
-typedef enum {
- PM_agpUncached,
- PM_agpWriteCombine,
- PM_agpIntelDCACHE
- } PM_agpMemoryType;
-
-/* Defines the size of an system memory page */
-
-#define PM_PAGE_SIZE 4096
-
-/* Type definition for a physical memory address */
-
-typedef unsigned long PM_physAddr;
-
-/* Define a bad physical address returned by map physical functions */
-
-#define PM_BAD_PHYS_ADDRESS 0xFFFFFFFF
-
-/* Type definition for the 12-byte lock handle for locking linear memory */
-
-typedef struct {
- ulong h[3];
- } PM_lockHandle;
-
-/* 'C' calling conventions always */
-
-#define PMAPI _ASMAPI
-#define PMAPIP _ASMAPIP
-
-/* Internal typedef to override DPMI_int86 handler */
-
-typedef ibool (PMAPIP DPMI_handler_t)(DPMI_regs *regs);
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler);
-
-/* Type definitions for a window handle for console modes */
-
-#if defined(__DRIVER__) || defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-typedef void *PM_HWND; /* Pointer for portable drivers */
-typedef void *PM_MODULE; /* Module handle for portable drivers */
-#elif defined(__WINDOWS__)
-#ifdef DECLARE_HANDLE
-typedef HWND PM_HWND; /* Real window handle */
-typedef HINSTANCE PM_MODULE; /* Win32 DLL handle */
-#else
-typedef void *PM_HWND; /* Place holder if windows.h not included */
-typedef void *PM_MODULE; /* Place holder if windows.h not included */
-#endif
-#elif defined(__USE_X11__)
-typedef struct {
- Window *window;
- Display *display;
- } PM_HWND; /* X11 window handle */
-#elif defined(__OS2__)
-typedef void *PM_HWND;
-typedef void *PM_MODULE;
-#elif defined(__LINUX__)
-typedef int PM_HWND; /* Console id for fullscreen Linux */
-typedef void *PM_MODULE;
-#elif defined(__QNX__)
-typedef int PM_HWND; /* Console id for fullscreen QNX */
-typedef void *PM_MODULE;
-#elif defined(__RTTARGET__)
-typedef int PM_HWND; /* Placeholder for RTTarget-32 */
-typedef void *PM_MODULE;
-#elif defined(__REALDOS__)
-typedef int PM_HWND; /* Placeholder for fullscreen DOS */
-typedef void *PM_MODULE; /* Placeholder for fullscreen DOS */
-#elif defined(__SMX32__)
-typedef int PM_HWND; /* Placeholder for fullscreen SMX */
-typedef void *PM_MODULE;
-#elif defined(__SNAP__)
-typedef void *PM_HWND;
-typedef void *PM_MODULE;
-#else
-#error PM library not ported to this platform yet!
-#endif
-
-/* Type definition for code pointers */
-
-typedef void (*__codePtr)();
-
-/* Type definition for a C based interrupt handler */
-
-typedef void (PMAPIP PM_intHandler)(void);
-typedef ibool (PMAPIP PM_irqHandler)(void);
-
-/* Hardware IRQ handle used to save and restore the hardware IRQ */
-
-typedef void *PM_IRQHandle;
-
-/* Type definition for the fatal cleanup handler */
-
-typedef void (PMAPIP PM_fatalCleanupHandler)(void);
-
-/* Type defifinition for save state callback function */
-
-typedef int (PMAPIP PM_saveState_cb)(int flags);
-
-/* Type definintion for enum write combined callback function */
-
-typedef void (PMAPIP PM_enumWriteCombine_t)(ulong base,ulong length,uint type);
-
-/* Structure defining all the PM API functions as exported to
- * the binary portable DLL's.
- */
-
-typedef struct {
- ulong dwSize;
- int (PMAPIP PM_getModeType)(void);
- void * (PMAPIP PM_getBIOSPointer)(void);
- void * (PMAPIP PM_getA0000Pointer)(void);
- void * (PMAPIP PM_mapPhysicalAddr)(ulong base,ulong limit,ibool isCached);
- void * (PMAPIP PM_mallocShared)(long size);
- void * reserved1;
- void (PMAPIP PM_freeShared)(void *ptr);
- void * (PMAPIP PM_mapToProcess)(void *linear,ulong limit);
- void * (PMAPIP PM_mapRealPointer)(uint r_seg,uint r_off);
- void * (PMAPIP PM_allocRealSeg)(uint size,uint *r_seg,uint *r_off);
- void (PMAPIP PM_freeRealSeg)(void *mem);
- void * (PMAPIP PM_allocLockedMem)(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg);
- void (PMAPIP PM_freeLockedMem)(void *p,uint size,ibool contiguous);
- void (PMAPIP PM_callRealMode)(uint seg,uint off, RMREGS *regs,RMSREGS *sregs);
- int (PMAPIP PM_int86)(int intno, RMREGS *in, RMREGS *out);
- int (PMAPIP PM_int86x)(int intno, RMREGS *in, RMREGS *out,RMSREGS *sregs);
- void (PMAPIP DPMI_int86)(int intno, DPMI_regs *regs);
- void (PMAPIP PM_availableMemory)(ulong *physical,ulong *total);
- void * (PMAPIP PM_getVESABuf)(uint *len,uint *rseg,uint *roff);
- long (PMAPIP PM_getOSType)(void);
- void (PMAPIP PM_fatalError)(const char *msg);
- void (PMAPIP PM_setBankA)(int bank);
- void (PMAPIP PM_setBankAB)(int bank);
- void (PMAPIP PM_setCRTStart)(int x,int y,int waitVRT);
- char * (PMAPIP PM_getCurrentPath)(char *path,int maxLen);
- const char * (PMAPIP PM_getVBEAFPath)(void);
- const char * (PMAPIP PM_getNucleusPath)(void);
- const char * (PMAPIP PM_getNucleusConfigPath)(void);
- const char * (PMAPIP PM_getUniqueID)(void);
- const char * (PMAPIP PM_getMachineName)(void);
- ibool (PMAPIP VF_available)(void);
- void * (PMAPIP VF_init)(ulong baseAddr,int bankSize,int codeLen,void *bankFunc);
- void (PMAPIP VF_exit)(void);
- PM_HWND (PMAPIP PM_openConsole)(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen);
- int (PMAPIP PM_getConsoleStateSize)(void);
- void (PMAPIP PM_saveConsoleState)(void *stateBuf,PM_HWND hwndConsole);
- void (PMAPIP PM_restoreConsoleState)(const void *stateBuf,PM_HWND hwndConsole);
- void (PMAPIP PM_closeConsole)(PM_HWND hwndConsole);
- void (PMAPIP PM_setOSCursorLocation)(int x,int y);
- void (PMAPIP PM_setOSScreenWidth)(int width,int height);
- int (PMAPIP PM_enableWriteCombine)(ulong base,ulong length,uint type);
- void (PMAPIP PM_backslash)(char *filename);
- int (PMAPIP PM_lockDataPages)(void *p,uint len,PM_lockHandle *lockHandle);
- int (PMAPIP PM_unlockDataPages)(void *p,uint len,PM_lockHandle *lockHandle);
- int (PMAPIP PM_lockCodePages)(__codePtr p,uint len,PM_lockHandle *lockHandle);
- int (PMAPIP PM_unlockCodePages)(__codePtr p,uint len,PM_lockHandle *lockHandle);
- ibool (PMAPIP PM_setRealTimeClockHandler)(PM_intHandler ih,int frequency);
- void (PMAPIP PM_setRealTimeClockFrequency)(int frequency);
- void (PMAPIP PM_restoreRealTimeClockHandler)(void);
- ibool (PMAPIP PM_doBIOSPOST)(ushort axVal,ulong BIOSPhysAddr,void *BIOSPtr,ulong BIOSLen);
- char (PMAPIP PM_getBootDrive)(void);
- void (PMAPIP PM_freePhysicalAddr)(void *ptr,ulong limit);
- uchar (PMAPIP PM_inpb)(int port);
- ushort (PMAPIP PM_inpw)(int port);
- ulong (PMAPIP PM_inpd)(int port);
- void (PMAPIP PM_outpb)(int port,uchar val);
- void (PMAPIP PM_outpw)(int port,ushort val);
- void (PMAPIP PM_outpd)(int port,ulong val);
- void * reserved2;
- void (PMAPIP PM_setSuspendAppCallback)(PM_saveState_cb saveState);
- ibool (PMAPIP PM_haveBIOSAccess)(void);
- int (PMAPIP PM_kbhit)(void);
- int (PMAPIP PM_getch)(void);
- ibool (PMAPIP PM_findBPD)(const char *dllname,char *bpdpath);
- ulong (PMAPIP PM_getPhysicalAddr)(void *p);
- void (PMAPIP PM_sleep)(ulong milliseconds);
- int (PMAPIP PM_getCOMPort)(int port);
- int (PMAPIP PM_getLPTPort)(int port);
- PM_MODULE (PMAPIP PM_loadLibrary)(const char *szDLLName);
- void * (PMAPIP PM_getProcAddress)(PM_MODULE hModule,const char *szProcName);
- void (PMAPIP PM_freeLibrary)(PM_MODULE hModule);
- int (PMAPIP PCI_enumerate)(PCIDeviceInfo info[]);
- ulong (PMAPIP PCI_accessReg)(int index,ulong value,int func,PCIDeviceInfo *info);
- ibool (PMAPIP PCI_setHardwareIRQ)(PCIDeviceInfo *info,uint intPin,uint IRQ);
- void (PMAPIP PCI_generateSpecialCyle)(uint bus,ulong specialCycleData);
- void * reserved3;
- ulong (PMAPIP PCIBIOS_getEntry)(void);
- uint (PMAPIP CPU_getProcessorType)(void);
- ibool (PMAPIP CPU_haveMMX)(void);
- ibool (PMAPIP CPU_have3DNow)(void);
- ibool (PMAPIP CPU_haveSSE)(void);
- ibool (PMAPIP CPU_haveRDTSC)(void);
- ulong (PMAPIP CPU_getProcessorSpeed)(ibool accurate);
- void (PMAPIP ZTimerInit)(void);
- void (PMAPIP LZTimerOn)(void);
- ulong (PMAPIP LZTimerLap)(void);
- void (PMAPIP LZTimerOff)(void);
- ulong (PMAPIP LZTimerCount)(void);
- void (PMAPIP LZTimerOnExt)(LZTimerObject *tm);
- ulong (PMAPIP LZTimerLapExt)(LZTimerObject *tm);
- void (PMAPIP LZTimerOffExt)(LZTimerObject *tm);
- ulong (PMAPIP LZTimerCountExt)(LZTimerObject *tm);
- void (PMAPIP ULZTimerOn)(void);
- ulong (PMAPIP ULZTimerLap)(void);
- void (PMAPIP ULZTimerOff)(void);
- ulong (PMAPIP ULZTimerCount)(void);
- ulong (PMAPIP ULZReadTime)(void);
- ulong (PMAPIP ULZElapsedTime)(ulong start,ulong finish);
- void (PMAPIP ULZTimerResolution)(ulong *resolution);
- void * (PMAPIP PM_findFirstFile)(const char *filename,PM_findData *findData);
- ibool (PMAPIP PM_findNextFile)(void *handle,PM_findData *findData);
- void (PMAPIP PM_findClose)(void *handle);
- void (PMAPIP PM_makepath)(char *p,const char *drive,const char *dir,const char *name,const char *ext);
- int (PMAPIP PM_splitpath)(const char *fn,char *drive,char *dir,char *name,char *ext);
- ibool (PMAPIP PM_driveValid)(char drive);
- void (PMAPIP PM_getdcwd)(int drive,char *dir,int len);
- void (PMAPIP PM_setFileAttr)(const char *filename,uint attrib);
- ibool (PMAPIP PM_mkdir)(const char *filename);
- ibool (PMAPIP PM_rmdir)(const char *filename);
- uint (PMAPIP PM_getFileAttr)(const char *filename);
- ibool (PMAPIP PM_getFileTime)(const char *filename,ibool gmtTime,PM_time *time);
- ibool (PMAPIP PM_setFileTime)(const char *filename,ibool gmtTime,PM_time *time);
- char * (PMAPIP CPU_getProcessorName)(void);
- int (PMAPIP PM_getVGAStateSize)(void);
- void (PMAPIP PM_saveVGAState)(void *stateBuf);
- void (PMAPIP PM_restoreVGAState)(const void *stateBuf);
- void (PMAPIP PM_vgaBlankDisplay)(void);
- void (PMAPIP PM_vgaUnblankDisplay)(void);
- void (PMAPIP PM_blockUntilTimeout)(ulong milliseconds);
- void (PMAPIP _PM_add64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
- void (PMAPIP _PM_sub64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
- void (PMAPIP _PM_mul64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
- void (PMAPIP _PM_div64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
- void (PMAPIP _PM_shr64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
- void (PMAPIP _PM_sar64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
- void (PMAPIP _PM_shl64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
- void (PMAPIP _PM_neg64)(u32 a_low,s32 a_high,__i64 *result);
- ulong (PMAPIP PCI_findBARSize)(int bar,PCIDeviceInfo *pci);
- void (PMAPIP PCI_readRegBlock)(PCIDeviceInfo *info,int index,void *dst,int count);
- void (PMAPIP PCI_writeRegBlock)(PCIDeviceInfo *info,int index,void *src,int count);
- void (PMAPIP PM_flushTLB)(void);
- void (PMAPIP PM_useLocalMalloc)(void * (*malloc)(size_t size),void * (*calloc)(size_t nelem,size_t size),void * (*realloc)(void *ptr,size_t size),void (*free)(void *p));
- void * (PMAPIP PM_malloc)(size_t size);
- void * (PMAPIP PM_calloc)(size_t nelem,size_t size);
- void * (PMAPIP PM_realloc)(void *ptr,size_t size);
- void (PMAPIP PM_free)(void *p);
- ibool (PMAPIP PM_getPhysicalAddrRange)(void *p,ulong length,ulong *physAddress);
- void * (PMAPIP PM_allocPage)(ibool locked);
- void (PMAPIP PM_freePage)(void *p);
- ulong (PMAPIP PM_agpInit)(void);
- void (PMAPIP PM_agpExit)(void);
- ibool (PMAPIP PM_agpReservePhysical)(ulong numPages,int type,void **physContext,PM_physAddr *physAddr);
- ibool (PMAPIP PM_agpReleasePhysical)(void *physContext);
- ibool (PMAPIP PM_agpCommitPhysical)(void *physContext,ulong numPages,ulong startOffset,PM_physAddr *physAddr);
- ibool (PMAPIP PM_agpFreePhysical)(void *physContext,ulong numPages,ulong startOffset);
- int (PMAPIP PCI_getNumDevices)(void);
- void (PMAPIP PM_setLocalBPDPath)(const char *path);
- void * (PMAPIP PM_loadDirectDraw)(int device);
- void (PMAPIP PM_unloadDirectDraw)(int device);
- PM_HWND (PMAPIP PM_getDirectDrawWindow)(void);
- void (PMAPIP PM_doSuspendApp)(void);
- } PM_imports;
-
-#pragma pack()
-
-/*---------------------------- Global variables ---------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-#ifdef __WIN32_VXD__
-#define VESA_BUF_SIZE 1024
-extern uchar *_PM_rmBufAddr;
-#endif
-
-/* {secret} Pointer to global exports structure.
- * Should not be used by application programs.
- */
-extern PM_imports _VARAPI _PM_imports;
-
-/* {secret} */
-extern void * (*__PM_malloc)(size_t size);
-/* {secret} */
-extern void * (*__PM_calloc)(size_t nelem,size_t size);
-/* {secret} */
-extern void * (*__PM_realloc)(void *ptr,size_t size);
-/* {secret} */
-extern void (*__PM_free)(void *p);
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-/* Routine to initialise the host side PM library. Note used from DLL's */
-
-void PMAPI PM_init(void);
-
-/* Routine to return either PM_realMode, PM_286 or PM_386 */
-
-int PMAPI PM_getModeType(void);
-
-/* Routine to return a selector to the BIOS data area at segment 0x40 */
-
-void * PMAPI PM_getBIOSPointer(void);
-
-/* Routine to return a linear pointer to the VGA frame buffer memory */
-
-void * PMAPI PM_getA0000Pointer(void);
-
-/* Routines to map/free physical memory into the current DS segment. In
- * some environments (32-bit DOS is one), after the mapping has been
- * allocated, it cannot be freed. Hence you should only allocate the
- * mapping once and cache the value for use by other parts of your
- * application. If the mapping cannot be createed, this function will
- * return a NULL pointer.
- *
- * This routine will also work for memory addresses below 1Mb, but the
- * mapped address cannot cross the 1Mb boundary.
- */
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached);
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit);
-
-/* Routine to determine the physical address of a linear address. It is
- * up to the caller to ensure the entire address range for a linear
- * block of memory is page aligned if that is required.
- */
-
-ulong PMAPI PM_getPhysicalAddr(void *p);
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress);
-
-/* Routines for memory allocation. By default these functions use the regular
- * C runtime library malloc/free functions, but you can use the
- * PM_useLocalMalloc function to override the default memory allocator with
- * your own memory allocator. This will ensure that all memory allocation
- * used by SciTech products will use your overridden memory allocator
- * functions.
- *
- * Note that BPD files automatically map the C runtime library
- * malloc/calloc/realloc/free calls from inside the BPD to the PM library
- * versions by default.
- */
-
-void PMAPI PM_useLocalMalloc(void * (*malloc)(size_t size),void * (*calloc)(size_t nelem,size_t size),void * (*realloc)(void *ptr,size_t size),void (*free)(void *p));
-void * PMAPI PM_malloc(size_t size);
-void * PMAPI PM_calloc(size_t nelem,size_t size);
-void * PMAPI PM_realloc(void *ptr,size_t size);
-void PMAPI PM_free(void *p);
-
-/* Routine to allocate a memory block in the global shared region that
- * is common to all tasks and accessible from ring 0 code.
- */
-
-void * PMAPI PM_mallocShared(long size);
-
-/* Routine to free the allocated shared memory block */
-
-void PMAPI PM_freeShared(void *ptr);
-
-/* Attach a previously allocated linear mapping to a new process */
-
-void * PMAPI PM_mapToProcess(void *linear,ulong limit);
-
-/* Macros to extract byte, word and long values from a char pointer */
-
-#define PM_getByte(p) *((volatile uchar*)(p))
-#define PM_getWord(p) *((volatile ushort*)(p))
-#define PM_getLong(p) *((volatile ulong*)(p))
-#define PM_setByte(p,v) PM_getByte(p) = (v)
-#define PM_setWord(p,v) PM_getWord(p) = (v)
-#define PM_setLong(p,v) PM_getLong(p) = (v)
-
-/* Routine for accessing a low 1Mb memory block. You dont need to free this
- * pointer, but in 16 bit protected mode the selector allocated will be
- * re-used the next time this routine is called.
- */
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off);
-
-/* Routine to allocate a block of conventional memory below the 1Mb
- * limit so that it can be accessed from real mode. Ensure that you free
- * the segment when you are done with it.
- *
- * This routine returns a selector and offset to the segment that has been
- * allocated, and also returns the real mode segment and offset which can
- * be passed to real mode routines. Will return 0 if memory could not be
- * allocated.
- *
- * Please note that with some DOS extenders, memory allocated with the
- * following function cannot be freed, hence it will be allocated for the
- * life of your program. Thus if you need to call a bunch of different
- * real-mode routines in your program, allocate a single large buffer at
- * program startup that can be re-used throughout the program execution.
- */
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off);
-void PMAPI PM_freeRealSeg(void *mem);
-
-/* Routine to allocate a block of locked memory, and return both the
- * linear and physical addresses of the memory. You should always
- * allocate locked memory blocks in page sized chunks (ie: 4K on IA32).
- * If the memory is not contiguous, you will need to use the
- * PM_getPhysicalAddr function to get the physical address of linear
- * pages within the memory block (the returned physical address will be
- * for the first address in the memory block only).
- */
-
-void * PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg);
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous);
-
-/* Routine to allocate and free paged sized blocks of shared memory.
- * Addressable from all processes, but not from a ring 0 context
- * under OS/2. Note that under OS/2 PM_mapSharedPages must be called
- * to map the memory blocks into the shared memory address space
- * of each connecting process.
- */
-
-void * PMAPI PM_allocPage(ibool locked);
-void PMAPI PM_freePage(void *p);
-#ifdef __OS2__
-void PMAPI PM_mapSharedPages(void);
-#endif
-
-/* Routine to return true if we have access to the BIOS on the host OS */
-
-ibool PMAPI PM_haveBIOSAccess(void);
-
-/* Routine to call a real mode assembly language procedure. Register
- * values are passed in and out in the 'regs' and 'sregs' structures. We
- * do not provide any method of copying data from the protected mode stack
- * to the real mode stack, so if you need to pass data to real mode, you will
- * need to write a real mode assembly language hook to recieve the values
- * in registers, and to pass the data through a real mode block allocated
- * with the PM_allocRealSeg() routine.
- */
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *regs,RMSREGS *sregs);
-
-/* Routines to generate real mode interrupts using the same interface that
- * is used by int86() and int86x() in realmode. This routine is need to
- * call certain BIOS and DOS functions that are not supported by some
- * DOS extenders. No translation is done on any of the register values,
- * so they must be correctly set up and translated by the calling program.
- *
- * Normally the DOS extenders will allow you to use the normal int86()
- * function directly and will pass on unhandled calls to real mode to be
- * handled by the real mode handler. However calls to int86x() with real
- * mode segment values to be loaded will cause a GPF if used with the
- * standard int86x(), so you should use these routines if you know you
- * want to call a real mode handler.
- */
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out);
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,RMSREGS *sregs);
-
-/* Routine to generate a real mode interrupt. This is identical to the
- * above function, but takes a DPMI_regs structure for the registers
- * which has a lot more information. It is only available from 32-bit
- * protected mode.
- */
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs);
-
-/* Function to return the amount of available physical and total memory.
- * The results of this function are *only* valid before you have made any
- * calls to malloc() and free(). If you need to keep track of exactly how
- * much memory is currently allocated, you need to call this function to
- * get the total amount of memory available and then keep track of
- * the available memory every time you call malloc() and free().
- */
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total);
-
-/* Return the address of a global VESA real mode transfer buffer for use
- * by applications.
- */
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff);
-
-/* Handle fatal error conditions */
-
-void PMAPI PM_fatalError(const char *msg);
-
-/* Function to set a cleanup error handler called when PM_fatalError
- * is called. This allows us to the console back into a normal state
- * if we get a failure from deep inside a BPD file. This function is
- * not exported to BPD files, and is only used by code compiled for the
- * OS.
- */
-
-void PMAPI PM_setFatalErrorCleanup(PM_fatalCleanupHandler cleanup);
-
-/* Return the OS type flag as defined in <drvlib/os/os.h> */
-
-long PMAPI PM_getOSType(void);
-
-/* Functions to set a VBE bank via an Int 10h */
-
-void PMAPI PM_setBankA(int bank);
-void PMAPI PM_setBankAB(int bank);
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT);
-
-/* Return the current working directory */
-
-char * PMAPI PM_getCurrentPath(char *path,int maxLen);
-
-/* Return paths to the VBE/AF and Nucleus directories */
-
-const char * PMAPI PM_getVBEAFPath(void);
-const char * PMAPI PM_getNucleusPath(void);
-const char * PMAPI PM_getNucleusConfigPath(void);
-
-/* Find the path to a binary portable DLL */
-
-void PMAPI PM_setLocalBPDPath(const char *path);
-ibool PMAPI PM_findBPD(const char *dllname,char *bpdpath);
-
-/* Returns the drive letter of the boot drive for DOS, OS/2 and Windows */
-
-char PMAPI PM_getBootDrive(void);
-
-/* Return a network unique machine identifier as a string */
-
-const char * PMAPI PM_getUniqueID(void);
-
-/* Return the network machine name as a string */
-
-const char * PMAPI PM_getMachineName(void);
-
-/* Functions to install and remove the virtual linear framebuffer
- * emulation code. For unsupported DOS extenders and when running under
- * a DPMI host like Windows or OS/2, this function will return a NULL.
- */
-
-ibool PMAPI VF_available(void);
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc);
-void PMAPI VF_exit(void);
-
-/* Functions to wait for a keypress and read a key for command line
- * environments such as DOS, Win32 console and Unix.
- */
-
-int PMAPI PM_kbhit(void);
-int PMAPI PM_getch(void);
-
-/* Functions to create either a fullscreen or windowed console on the
- * desktop, and to allow the resolution of fullscreen consoles to be
- * changed on the fly without closing the console. For non-windowed
- * environments (such as a Linux or OS/2 fullscreen console), these
- * functions enable console graphics mode and restore console text mode.
- *
- * The suspend application callback is used to allow the application to
- * save the state of the fullscreen console mode to allow temporary
- * switching to another console or back to the regular GUI desktop. It
- * is also called to restore the fullscreen graphics state after the
- * fullscreen console regains the focus.
- *
- * The device parameter allows for the console to be opened on a different
- * display controllers (0 is always the primary controller).
- */
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen);
-int PMAPI PM_getConsoleStateSize(void);
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole);
-void PMAPI PM_setSuspendAppCallback(PM_saveState_cb saveState);
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole);
-void PMAPI PM_closeConsole(PM_HWND hwndConsole);
-
-/* Functions to modify OS console information */
-
-void PMAPI PM_setOSCursorLocation(int x,int y);
-void PMAPI PM_setOSScreenWidth(int width,int height);
-
-/* Function to emable Intel PPro/PII write combining */
-
-int PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type);
-int PMAPI PM_enumWriteCombine(PM_enumWriteCombine_t callback);
-
-/* Function to add a path separator to the end of a filename (if not present) */
-
-void PMAPI PM_backslash(char *filename);
-
-/* Routines to lock and unlock regions of memory under a virtual memory
- * environment. These routines _must_ be used to lock all hardware
- * and mouse interrupt handlers installed, _AND_ any global data that
- * these handler manipulate, so that they will always be present in memory
- * to handle the incoming interrupts.
- *
- * Note that it is important to call the correct routine depending on
- * whether the area being locked is code or data, so that under 32 bit
- * PM we will get the selector value correct.
- */
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lockHandle);
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lockHandle);
-int PMAPI PM_lockCodePages(__codePtr p,uint len,PM_lockHandle *lockHandle);
-int PMAPI PM_unlockCodePages(__codePtr p,uint len,PM_lockHandle *lockHandle);
-
-/* Routines to install and remove Real Time Clock interrupt handlers. The
- * frequency of the real time clock can be changed by calling
- * PM_setRealTimeClockFrequeny, and the value can be any power of 2 value
- * from 2Hz to 8192Hz.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- *
- * NOTE: User space versions of the PM library should fail these functions.
- */
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih,int frequency);
-void PMAPI PM_setRealTimeClockFrequency(int frequency);
-void PMAPI PM_restoreRealTimeClockHandler(void);
-
-/* Routines to install and remove hardware interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- *
- * NOTE: User space versions of the PM library should fail these functions.
- */
-
-PM_IRQHandle PMAPI PM_setIRQHandler(int IRQ,PM_irqHandler ih);
-void PMAPI PM_restoreIRQHandler(PM_IRQHandle irqHandle);
-
-/* Functions to program DMA using the legacy ISA DMA controller */
-
-void PMAPI PM_DMACEnable(int channel);
-void PMAPI PM_DMACDisable(int channel);
-void PMAPI PM_DMACProgram(int channel,int mode,ulong bufferPhys,int count);
-ulong PMAPI PM_DMACPosition(int channel);
-
-/* Function to post secondary graphics controllers using the BIOS */
-
-ibool PMAPI PM_doBIOSPOST(ushort axVal,ulong BIOSPhysAddr,void *mappedBIOS,ulong BIOSLen);
-
-/* Function to init the AGP functions and return the AGP aperture size in MB */
-
-ulong PMAPI PM_agpInit(void);
-void PMAPI PM_agpExit(void);
-
-/* Functions to reserve and release physical AGP memory ranges */
-
-ibool PMAPI PM_agpReservePhysical(ulong numPages,int type,void **physContext,PM_physAddr *physAddr);
-ibool PMAPI PM_agpReleasePhysical(void *physContext);
-
-/* Functions to commit and free physical AGP memory ranges */
-
-ibool PMAPI PM_agpCommitPhysical(void *physContext,ulong numPages,ulong startOffset,PM_physAddr *physAddr);
-ibool PMAPI PM_agpFreePhysical(void *physContext,ulong numPages,ulong startOffset);
-
-/* Functions to do I/O port manipulation directly from C code. These
- * functions are portable and will work on any processor architecture
- * to access I/O space registers on PCI devices.
- */
-
-uchar PMAPI PM_inpb(int port);
-ushort PMAPI PM_inpw(int port);
-ulong PMAPI PM_inpd(int port);
-void PMAPI PM_outpb(int port,uchar val);
-void PMAPI PM_outpw(int port,ushort val);
-void PMAPI PM_outpd(int port,ulong val);
-
-/* Functions to determine the I/O port locations for COM and LPT ports.
- * The functions are zero based, so for COM1 or LPT1 pass in a value of 0,
- * for COM2 or LPT2 pass in a value of 1 etc.
- */
-
-int PMAPI PM_getCOMPort(int port);
-int PMAPI PM_getLPTPort(int port);
-
-/* Internal functions that need prototypes */
-
-void PMAPI _PM_getRMvect(int intno, long *realisr);
-void PMAPI _PM_setRMvect(int intno, long realisr);
-void PMAPI _PM_freeMemoryMappings(void);
-
-/* Function to override the default debug log file location */
-
-void PMAPI PM_setDebugLog(const char *logFilePath);
-
-/* Function to put the process to sleep for the specified milliseconds */
-
-void PMAPI PM_sleep(ulong milliseconds);
-
-/* Function to block until 'milliseconds' have passed since last call */
-
-void PMAPI PM_blockUntilTimeout(ulong milliseconds);
-
-/* Functions for directory traversal and management */
-
-void * PMAPI PM_findFirstFile(const char *filename,PM_findData *findData);
-ibool PMAPI PM_findNextFile(void *handle,PM_findData *findData);
-void PMAPI PM_findClose(void *handle);
-void PMAPI PM_makepath(char *p,const char *drive,const char *dir,const char *name,const char *ext);
-int PMAPI PM_splitpath(const char *fn,char *drive,char *dir,char *name,char *ext);
-ibool PMAPI PM_driveValid(char drive);
-void PMAPI PM_getdcwd(int drive,char *dir,int len);
-uint PMAPI PM_getFileAttr(const char *filename);
-void PMAPI PM_setFileAttr(const char *filename,uint attrib);
-ibool PMAPI PM_getFileTime(const char *filename,ibool gmTime,PM_time *time);
-ibool PMAPI PM_setFileTime(const char *filename,ibool gmTime,PM_time *time);
-ibool PMAPI PM_mkdir(const char *filename);
-ibool PMAPI PM_rmdir(const char *filename);
-
-/* Functions to handle loading OS specific shared libraries */
-
-PM_MODULE PMAPI PM_loadLibrary(const char *szDLLName);
-void * PMAPI PM_getProcAddress(PM_MODULE hModule,const char *szProcName);
-void PMAPI PM_freeLibrary(PM_MODULE hModule);
-
-/* Functions and macros for 64-bit arithmetic */
-
-void PMAPI _PM_add64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void PMAPI _PM_sub64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void PMAPI _PM_mul64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void PMAPI _PM_div64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void PMAPI _PM_shr64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void PMAPI _PM_sar64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void PMAPI _PM_shl64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void PMAPI _PM_neg64(u32 a_low,s32 a_high,__i64 *result);
-#ifdef __NATIVE_INT64__
-#define PM_add64(r,a,b) (r) = (a) + (b)
-#define PM_add64_32(r,a,b) (r) = (a) + (b)
-#define PM_sub64(r,a,b) (r) = (a) - (b)
-#define PM_sub64_32(r,a,b) (r) = (a) - (b)
-#define PM_mul64(r,a,b) (r) = (a) * (b)
-#define PM_mul64_32(r,a,b) (r) = (a) * (b)
-#define PM_div64(r,a,b) (r) = (a) / (b)
-#define PM_div64_32(r,a,b) (r) = (a) / (b)
-#define PM_shr64(r,a,s) (r) = (a) >> (s)
-#define PM_sar64(r,a,s) (r) = ((s64)(a)) >> (s)
-#define PM_shl64(r,a,s) (r) = (u64)(a) << (s)
-#define PM_neg64(r,a,s) (r) = -(a)
-#define PM_not64(r,a,s) (r) = ~(a)
-#define PM_eq64(a,b) (a) == (b)
-#define PM_gt64(a,b) (a) > (b)
-#define PM_lt64(a,b) (a) < (b)
-#define PM_geq64(a,b) (a) >= (b)
-#define PM_leq64(a,b) (a) <= (b)
-#define PM_64to32(a) (u32)(a)
-#define PM_64tos32(a) (s32)(a)
-#define PM_set64(a,b,c) (a) = ((u64)(b) << 32) + (c)
-#define PM_set64_32(a,b) (a) = (b)
-#else
-#define PM_add64(r,a,b) _PM_add64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_add64_32(r,a,b) _PM_add64((a).low,(a).high,b,0,&(r))
-#define PM_sub64(r,a,b) _PM_sub64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_sub64_32(r,a,b) _PM_sub64((a).low,(a).high,b,0,&(r))
-#define PM_mul64(r,a,b) _PM_mul64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_mul64_32(r,a,b) _PM_mul64((a).low,(a).high,b,0,&(r))
-#define PM_div64(r,a,b) _PM_div64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_div64_32(r,a,b) _PM_div64((a).low,(a).high,b,0,&(r))
-#define PM_shr64(r,a,s) _PM_shr64((a).low,(a).high,s,&(r))
-#define PM_sar64(r,a,s) _PM_sar64((a).low,(a).high,s,&(r))
-#define PM_shl64(r,a,s) _PM_shl64((a).low,(a).high,s,&(r))
-#define PM_neg64(r,a,s) _PM_neg64((a).low,(a).high,&(r))
-#define PM_not64(r,a,s) (r).low = ~(a).low, (r).high = ~(a).high
-#define PM_eq64(a,b) ((a).low == (b).low && (a).high == (b).high)
-#define PM_gt64(a,b) (((a).high > (b).high) || ((a).high == (b).high && (a).low > (b).low))
-#define PM_lt64(a,b) (((a).high < (b).high) || ((a).high == (b).high && (a).low < (b).low))
-#define PM_geq64(a,b) (PM_eq64(a,b) || PM_gt64(a,b))
-#define PM_leq64(a,b) (PM_eq64(a,b) || PM_lt64(a,b))
-#define PM_64to32(a) (u32)(a.low)
-#define PM_64tos32(a) ((a).high < 0) ? -(a).low : (a).low)
-#define PM_set64(a,b,c) (a).high = (b), (a).low = (c)
-#define PM_set64_32(a,b) (a).high = 0, (a).low = (b)
-#endif
-
-/* Function to enable IOPL access if required */
-
-int PMAPI PM_setIOPL(int iopl);
-
-/* Function to flush the TLB and CPU caches */
-
-void PMAPI PM_flushTLB(void);
-
-/* DOS specific fucntions */
-
-#ifdef __MSDOS__
-uint PMAPI PMHELP_getVersion(void);
-void PMAPI PM_VxDCall(VXD_regs *regs);
-#endif
-
-/* Functions to save and restore the VGA hardware state */
-
-int PMAPI PM_getVGAStateSize(void);
-void PMAPI PM_saveVGAState(void *stateBuf);
-void PMAPI PM_restoreVGAState(const void *stateBuf);
-void PMAPI PM_vgaBlankDisplay(void);
-void PMAPI PM_vgaUnblankDisplay(void);
-
-/* Functions to load and unload DirectDraw libraries. Only used on
- * Windows platforms.
- */
-
-void * PMAPI PM_loadDirectDraw(int device);
-void PMAPI PM_unloadDirectDraw(int device);
-PM_HWND PMAPI PM_getDirectDrawWindow(void);
-void PMAPI PM_doSuspendApp(void);
-
-/* Functions to install, start, stop and remove NT services. Valid only
- * for Win32 apps running on Windows NT.
- */
-
-#ifdef __WINDOWS32__
-ulong PMAPI PM_installService(const char *szDriverName,const char *szServiceName,const char *szLoadGroup,ulong dwServiceType);
-ulong PMAPI PM_startService(const char *szServiceName);
-ulong PMAPI PM_stopService(const char *szServiceName);
-ulong PMAPI PM_removeService(const char *szServiceName);
-#endif
-
-/* Routines to generate native interrupts (ie: protected mode interrupts
- * for protected mode apps) using an interface the same as that use by
- * int86() and int86x() in realmode. These routines are required because
- * many 32 bit compilers use different register structures and different
- * functions causing major portability headaches. Thus we provide our
- * own and solve it all in one fell swoop, and we also get a routine to
- * put stuff into 32 bit registers from real mode ;-)
- */
-
-void PMAPI PM_segread(PMSREGS *sregs);
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out);
-int PMAPI PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs);
-
-/* Call the X86 emulator or the real BIOS in our test harness */
-
-#if defined(TEST_HARNESS) && !defined(PMLIB)
-#define PM_mapRealPointer(r_seg,r_off) _PM_imports.PM_mapRealPointer(r_seg,r_off)
-#define PM_getVESABuf(len,rseg,roff) _PM_imports.PM_getVESABuf(len,rseg,roff)
-#define PM_callRealMode(seg,off,regs,sregs) _PM_imports.PM_callRealMode(seg,off,regs,sregs)
-#define PM_int86(intno,in,out) _PM_imports.PM_int86(intno,in,out)
-#define PM_int86x(intno,in,out,sregs) _PM_imports.PM_int86x(intno,in,out,sregs)
-#endif
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-/* Include OS extensions for interrupt handling */
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-#include "pmint.h"
-#endif
-
-#endif /* __PMAPI_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Header file declaring all the PM imports structure for the
-* current version of the PM library. Included in all code
-* that needs to pass the PM imports to BPD files.
-*
-****************************************************************************/
-
-PM_imports _VARAPI _PM_imports = {
- sizeof(PM_imports),
- PM_getModeType,
- PM_getBIOSPointer,
- PM_getA0000Pointer,
- PM_mapPhysicalAddr,
- PM_mallocShared,
- NULL,
- PM_freeShared,
- PM_mapToProcess,
- PM_mapRealPointer,
- PM_allocRealSeg,
- PM_freeRealSeg,
- PM_allocLockedMem,
- PM_freeLockedMem,
- PM_callRealMode,
- PM_int86,
- PM_int86x,
- DPMI_int86,
- PM_availableMemory,
- PM_getVESABuf,
- PM_getOSType,
- PM_fatalError,
- PM_setBankA,
- PM_setBankAB,
- PM_setCRTStart,
- PM_getCurrentPath,
- PM_getVBEAFPath,
- PM_getNucleusPath,
- PM_getNucleusConfigPath,
- PM_getUniqueID,
- PM_getMachineName,
- VF_available,
- VF_init,
- VF_exit,
- PM_openConsole,
- PM_getConsoleStateSize,
- PM_saveConsoleState,
- PM_restoreConsoleState,
- PM_closeConsole,
- PM_setOSCursorLocation,
- PM_setOSScreenWidth,
- PM_enableWriteCombine,
- PM_backslash,
- PM_lockDataPages,
- PM_unlockDataPages,
- PM_lockCodePages,
- PM_unlockCodePages,
- PM_setRealTimeClockHandler,
- PM_setRealTimeClockFrequency,
- PM_restoreRealTimeClockHandler,
- PM_doBIOSPOST,
- PM_getBootDrive,
- PM_freePhysicalAddr,
- PM_inpb,
- PM_inpw,
- PM_inpd,
- PM_outpb,
- PM_outpw,
- PM_outpd,
- NULL,
- PM_setSuspendAppCallback,
- PM_haveBIOSAccess,
- PM_kbhit,
- PM_getch,
- PM_findBPD,
- PM_getPhysicalAddr,
- PM_sleep,
- PM_getCOMPort,
- PM_getLPTPort,
- PM_loadLibrary,
- PM_getProcAddress,
- PM_freeLibrary,
- PCI_enumerate,
- PCI_accessReg,
- PCI_setHardwareIRQ,
- PCI_generateSpecialCyle,
- NULL,
- PCIBIOS_getEntry,
- CPU_getProcessorType,
- CPU_haveMMX,
- CPU_have3DNow,
- CPU_haveSSE,
- CPU_haveRDTSC,
- CPU_getProcessorSpeed,
- ZTimerInit,
- LZTimerOn,
- LZTimerLap,
- LZTimerOff,
- LZTimerCount,
- LZTimerOnExt,
- LZTimerLapExt,
- LZTimerOffExt,
- LZTimerCountExt,
- ULZTimerOn,
- ULZTimerLap,
- ULZTimerOff,
- ULZTimerCount,
- ULZReadTime,
- ULZElapsedTime,
- ULZTimerResolution,
- PM_findFirstFile,
- PM_findNextFile,
- PM_findClose,
- PM_makepath,
- PM_splitpath,
- PM_driveValid,
- PM_getdcwd,
- PM_setFileAttr,
- PM_mkdir,
- PM_rmdir,
- PM_getFileAttr,
- PM_getFileTime,
- PM_setFileTime,
- CPU_getProcessorName,
- PM_getVGAStateSize,
- PM_saveVGAState,
- PM_restoreVGAState,
- PM_vgaBlankDisplay,
- PM_vgaUnblankDisplay,
- PM_blockUntilTimeout,
- _PM_add64,
- _PM_sub64,
- _PM_mul64,
- _PM_div64,
- _PM_shr64,
- _PM_sar64,
- _PM_shl64,
- _PM_neg64,
- PCI_findBARSize,
- PCI_readRegBlock,
- PCI_writeRegBlock,
- PM_flushTLB,
- PM_useLocalMalloc,
- PM_malloc,
- PM_calloc,
- PM_realloc,
- PM_free,
- PM_getPhysicalAddrRange,
- PM_allocPage,
- PM_freePage,
- PM_agpInit,
- PM_agpExit,
- PM_agpReservePhysical,
- PM_agpReleasePhysical,
- PM_agpCommitPhysical,
- PM_agpFreePhysical,
- PCI_getNumDevices,
- PM_setLocalBPDPath,
-#ifdef __WINDOWS32__
- PM_loadDirectDraw,
- PM_unloadDirectDraw,
- PM_getDirectDrawWindow,
- PM_doSuspendApp,
-#else
- NULL,
- NULL,
- NULL,
- NULL,
-#endif
- };
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Real mode and 16/32 bit Protected Mode
-*
-* Description: Header file for the interrupt handling extensions to the OS
-* Portability Manager Library. These extensions includes
-* simplified interrupt handling, allowing all common interrupt
-* handlers to be hooked and handled directly with normal C
-* functions, both in 16 bit and 32 bit modes. Note however that
-* simplified handling does not mean slow performance! All low
-* level interrupt handling is done efficiently in assembler
-* for speed (well actually necessary to insulate the
-* application from the lack of far pointers in 32 bit PM). The
-* interrupt handlers currently supported are:
-*
-* Mouse (0x33 callback)
-* Timer Tick (0x8)
-* Keyboard (0x9 and 0x15)
-* Control C/Break (0x23/0x1B)
-* Critical Error (0x24)
-*
-****************************************************************************/
-
-#ifndef __PMINT_H
-#define __PMINT_H
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-#ifdef __SMX32__
-/* PC interrupts (Ensure consistent with pme.inc) */
-#define PM_IRQ0 0x40
-#define PM_IRQ1 (PM_IRQ0+1)
-#define PM_IRQ6 (PM_IRQ0+6)
-#define PM_IRQ14 (PM_IRQ0+14)
-#endif
-
-/* Define the different types of interrupt handlers that we support */
-
-typedef uint (PMAPIP PM_criticalHandler)(uint axValue,uint diValue);
-typedef void (PMAPIP PM_breakHandler)(uint breakHit);
-typedef short (PMAPIP PM_key15Handler)(short scanCode);
-typedef void (PMAPIP PM_mouseHandler)(uint event, uint butstate,int x,int y,int mickeyX,int mickeyY);
-
-/* Create a type for representing far pointers in both 16 and 32 bit
- * protected mode.
- */
-
-#ifdef PM386
-typedef struct {
- long off;
- short sel;
- } PMFARPTR;
-#define PMNULL {0,0}
-#else
-typedef void *PMFARPTR;
-#define PMNULL NULL
-#endif
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Routine to load save default data segment selector value into a code
- * segment variable, and another to load the value into the DS register.
- */
-
-void PMAPI PM_loadDS(void);
-void PMAPI PM_saveDS(void);
-
-/* Routine to install a mouse interrupt handling routine. The
- * mouse handler routine is a normal C function, and the PM library
- * will take care of passing the correct parameters to the function,
- * and switching to a local stack.
- *
- * Note that you _must_ lock the memory containing the mouse interrupt
- * handler with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-int PMAPI PM_setMouseHandler(int mask,PM_mouseHandler mh);
-void PMAPI PM_restoreMouseHandler(void);
-
-/* Routine to reset the mouse driver, and re-install the current
- * mouse interrupt handler if one was currently installed (since the
- * mouse reset will automatically remove this handler.
- */
-
-void PMAPI PM_resetMouseDriver(int hardReset);
-
-/* Routine to reset the mouse driver, and re-install the current
- * mouse interrupt handler if one was currently installed (since the
- * mouse reset will automatically remove this handler.
- */
-
-void PMAPI PM_resetMouseDriver(int hardReset);
-
-/* Routines to install and remove timer interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-void PMAPI PM_setTimerHandler(PM_intHandler ih);
-void PMAPI PM_chainPrevTimer(void);
-void PMAPI PM_restoreTimerHandler(void);
-
-/* Routines to install and keyboard interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-void PMAPI PM_setKeyHandler(PM_intHandler ih);
-void PMAPI PM_chainPrevKey(void);
-void PMAPI PM_restoreKeyHandler(void);
-
-/* Routines to hook and unhook the alternate Int 15h keyboard intercept
- * callout routine. Your event handler will need to return the following:
- *
- * scanCode - Let the BIOS process scan code (chains to previous handler)
- * 0 - You have processed the scan code so flush from BIOS
- *
- * Note that this is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- */
-
-void PMAPI PM_setKey15Handler(PM_key15Handler ih);
-void PMAPI PM_restoreKey15Handler(void);
-
-/* Routines to install and remove the control c/break interrupt handlers.
- * Interrupt handling is performed by the PM/Pro library, and you can call
- * the supplied routines to test the status of the Ctrl-C and Ctrl-Break
- * flags. If you pass the value TRUE for 'clearFlag' to these routines,
- * the internal flags will be reset in order to catch another Ctrl-C or
- * Ctrl-Break interrupt.
- */
-
-void PMAPI PM_installBreakHandler(void);
-int PMAPI PM_ctrlCHit(int clearFlag);
-int PMAPI PM_ctrlBreakHit(int clearFlag);
-void PMAPI PM_restoreBreakHandler(void);
-
-/* Routine to install an alternate break handler that will call your
- * code directly. This is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- *
- * Note that you should either install one or the other, but not both!
- */
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh);
-
-/* Routines to install and remove the critical error handler. The interrupt
- * is handled by the PM/Pro library, and the operation will always be failed.
- * You can check the status of the critical error handler with the
- * appropriate function. If you pass the value TRUE for 'clearFlag', the
- * internal flag will be reset ready to catch another critical error.
- */
-
-void PMAPI PM_installCriticalHandler(void);
-int PMAPI PM_criticalError(int *axValue, int *diValue, int clearFlag);
-void PMAPI PM_restoreCriticalHandler(void);
-
-/* Routine to install an alternate critical handler that will call your
- * code directly. This is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- *
- * Note that you should either install one or the other, but not both!
- */
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler);
-
-/* Functions to manage protected mode only interrupt handlers */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr);
-void PMAPI PM_setPMvect(int intno, PM_intHandler ih);
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __PMINT_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: General header file for operating system portable code.
-*
-****************************************************************************/
-
-#ifndef __SCITECH_H
-#define __SCITECH_H
-
-/* We have the following defines to identify the compilation environment:
- *
- * __16BIT__ Compiling for 16 bit code (any environment)
- * __32BIT__ Compiling for 32 bit code (any environment)
- * __MSDOS__ Compiling for MS-DOS (includes __WINDOWS16__, __WIN386__)
- * __REALDOS__ Compiling for MS-DOS (excludes __WINDOWS16__)
- * __MSDOS16__ Compiling for 16 bit MS-DOS
- * __MSDOS32__ Compiling for 32 bit MS-DOS
- * __WINDOWS__ Compiling for Windows
- * __WINDOWS16__ Compiling for 16 bit Windows (__MSDOS__ also defined)
- * __WINDOWS32__ Compiling for 32 bit Windows
- * __WIN32_VXD__ Compiling for a 32-bit C based VxD
- * __NT_DRIVER__ Compiling for a 32-bit C based NT device driver
- * __OS2__ Compiling for OS/2
- * __OS2_16__ Compiling for 16 bit OS/2
- * __OS2_32__ Compiling for 32 bit OS/2
- * __UNIX__ Compiling for Unix
- * __QNX__ Compiling for the QNX realtime OS (Unix compatible)
- * __LINUX__ Compiling for the Linux OS (Unix compatible)
- * __FREEBSD__ Compiling for the FreeBSD OS (Unix compatible)
- * __BEOS__ Compiling for the BeOS (Unix compatible)
- * __SMX32__ Compiling for the SMX 32-bit Real Time OS
- * __ENEA_OSE__ Compiling for the OSE embedded OS
- * __RTTARGET__ Compiling for the RTTarget 32-bit embedded OS
- * __MACOS__ Compiling for the MacOS platform (PowerPC)
- * __DRIVER__ Compiling for a 32-bit binary compatible driver
- * __CONSOLE__ Compiling for a fullscreen OS console mode
- * __SNAP__ Compiling as a Snap executeable or dynamic library
- *
- * __INTEL__ Compiling for Intel CPU's
- * __ALPHA__ Compiling for DEC Alpha CPU's
- * __MIPS__ Compiling for MIPS CPU's
- * __PPC__ Compiling for PowerPC CPU's
- * __MC68K__ Compiling for Motorola 680x0
- *
- * __BIG_ENDIAN__ Compiling for a big endian processor
- *
- */
-
-#ifdef __SC__
-#if __INTSIZE == 4
-#define __SC386__
-#endif
-#endif
-
-/* Determine some things that are compiler specific */
-
-#ifdef __GNUC__
-#ifdef __cplusplus
-/* G++ currently fucks this up! */
-#define __cdecl
-#define __stdcall
-#else
-#undef __cdecl
-#undef __stdcall
-#define __cdecl __attribute__ ((cdecl))
-#define __stdcall __attribute__ ((stdcall))
-#endif
-#define __FLAT__ /* GCC is always 32 bit flat model */
-#define __HAS_BOOL__ /* Latest GNU C++ has ibool type */
-#define __HAS_LONG_LONG__ /* GNU C supports long long type */
-#include <stdio.h> /* Bring in for definition of NULL */
-#endif
-
-#ifdef __BORLANDC__
-#if (__BORLANDC__ >= 0x500) || defined(CLASSLIB_DEFS_H)
-#define __HAS_BOOL__ /* Borland C++ 5.0 defines ibool type */
-#endif
-#if (__BORLANDC__ >= 0x502) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__ /* Borland C++ 5.02 supports __int64 type */
-#endif
-#endif
-
-#if defined(_MSC_VER) && !defined(__SC__) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__ /* Visual C++ supports __int64 type */
-#endif
-
-#if defined(__WATCOMC__) && (__WATCOMC__ >= 1100) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__ /* Watcom C++ 11.0 supports __int64 type */
-#endif
-
-/*---------------------------------------------------------------------------
- * Determine the compile time environment. This must be done for each
- * supported platform so that we can determine at compile time the target
- * environment, hopefully without requiring #define's from the user.
- *-------------------------------------------------------------------------*/
-
-/* 32-bit binary compatible driver. Compiled as Win32, but as OS neutral */
-#ifdef __DRIVER__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#undef __WINDOWS__
-#undef _WIN32
-#undef __WIN32__
-#undef __NT__
-
-/* 32-bit Snap exe or dll. Compiled as Win32, but as OS neutral */
-#elif defined(__SNAP__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#undef __WINDOWS__
-#undef _WIN32
-#undef __WIN32__
-#undef __NT__
-
-/* 32-bit Windows VxD compile environment */
-#elif defined(__vtoolsd_h_) || defined(VTOOLSD)
-#include <vtoolsc.h>
-#define __WIN32_VXD__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define _MAX_PATH 256
-#undef __WINDOWS32__
-
-/* 32-bit Windows NT driver compile environment: TODO!! */
-#elif defined(__NT_DRIVER__)
-#include "ntdriver.h"
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define _MAX_PATH 256
-#undef __WINDOWS32__
-
-/* 32-bit SMX compile environment */
-#elif defined(__SMX32__)
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit Enea OSE environment */
-#elif defined(__ENEA_OSE__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit RTTarget-32 environment */
-#elif defined(__RTTARGET__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit extended DOS compile environment */
-#elif defined(__MSDOS__) || defined(__MSDOS32__) || defined(__DOS__) || defined(__DPMI32__) || (defined(M_I86) && (!defined(__SC386__) && !defined(M_I386))) || defined(TNT)
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-#if defined(__MSDOS32__) || defined(__386__) || defined(__FLAT__) || defined(__NT__) || defined(__SC386__)
-#ifndef __MSDOS32__
-#define __MSDOS32__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __REALDOS__
-#define __REALDOS__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 16-bit Windows compile environment */
-#elif (defined(_Windows) || defined(_WINDOWS)) && !defined(__DPMI16__)
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __WINDOWS16__
-#define __WINDOWS16__
-#endif
-#ifndef __WINDOWS__
-#define __WINDOWS__
-#endif
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-
-/* 16-bit DOS compile environment */
-#else
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __MSDOS16__
-#define __MSDOS16__
-#endif
-#ifndef __REALDOS__
-#define __REALDOS__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit Windows compile environment */
-#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __WINDOWS32__
-#define __WINDOWS32__
-#endif
-#ifndef _WIN32
-#define _WIN32 /* Microsoft Win32 SDK headers use _WIN32 */
-#endif
-#ifndef WIN32
-#define WIN32 /* OpenGL headers use WIN32 */
-#endif
-#ifndef __WINDOWS__
-#define __WINDOWS__
-#endif
-
-/* 32-bit OS/2 VDD compile environment */
-/* We're assuming (for now) that CL386 must be used */
-#elif defined(MSDOS) && defined(M_I386)
-/* fixes necessary to compile with CL386 */
-#define __cdecl _cdecl
-typedef unsigned int size_t;
-
-#include <mvdm.h>
-
-/* This should probably be somewhere else... */
-/* Inline eligible functions (we have no CRT libs for CL386) */
-#pragma intrinsic (strcpy, strcmp, strlen, strcat)
-#pragma intrinsic (memcmp, memcpy, memset)
-
-#define __OS2_VDD__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define CCHMAXPATH 256
-#define _MAX_PATH 256
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __OS2_32__
-#define __OS2_32__
-#endif
-
-/* 16-bit OS/2 compile environment */
-#elif defined(__OS2_16__)
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __OS2_PM__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit OS/2 compile environment */
-#elif defined(__OS2__) || defined(__OS2_32__)
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __OS2_32__
-#define __OS2_32__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __OS2_PM__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit QNX compile environment */
-#elif defined(__QNX__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef __GNUC__
-#define stricmp strcasecmp
-#endif
-#if !defined(__PHOTON__) && !defined(__X11__)
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit Linux compile environment */
-#elif defined(__LINUX__) || defined(linux)
-#ifndef __LINUX__
-#define __LINUX__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef __GNUC__
-#define stricmp strcasecmp
-#endif
-#ifndef __X11__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit FreeBSD compile environment */
-#elif defined(__FREEBSD__)
-#ifndef __FREEBSD__
-#define __FREEBSD__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef __GNUC__
-#define stricmp strcasecmp
-#endif
-#ifndef __X11__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit BeOS compile environment */
-#elif defined(__BEOS__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef __GNUC__
-#define stricmp strcasecmp
-#endif
-
-/* Unsupported OS! */
-#else
-#error This platform is not currently supported!
-#endif
-
-/* Determine the CPU type that we are compiling for */
-
-#if defined(__M_ALPHA) || defined(__ALPHA_) || defined(__ALPHA) || defined(__alpha)
-#ifndef __ALPHA__
-#define __ALPHA__
-#endif
-#elif defined(__M_PPC) || defined(__POWERC)
-#ifndef __PPC__
-#define __PPC__
-#endif
-#elif defined(__M_MRX000)
-#ifndef __MIPS__
-#define __MIPS__
-#endif
-#else
-#ifndef __INTEL__
-#define __INTEL__ /* Assume Intel if nothing found */
-#endif
-#endif
-
-/* We have the following defines to define the calling conventions for
- * publicly accesible functions:
- *
- * _PUBAPI - Compiler default calling conventions for all public 'C' functions
- * _ASMAPI - Calling conventions for all public assembler functions
- * _VARAPI - Modifiers for variables; Watcom C++ mangles C++ globals
- * _STDCALL - Win32 __stdcall where possible, __cdecl if not supported
- */
-
-#if defined(_MSC_VER) && defined(_WIN32) && !defined(__SC__)
-#define __PASCAL __stdcall
-#else
-#define __PASCAL __pascal
-#endif
-
-#if defined(NO_STDCALL)
-#define _STDCALL __cdecl
-#else
-#define _STDCALL __stdcall
-#endif
-
-#ifdef __WATCOMC__
-#if (__WATCOMC__ >= 1050)
-#define _VARAPI __cdecl
-#else
-#define _VARAPI
-#endif
-#else
-#define _VARAPI
-#endif
-
-#if defined(__IBMC__) || defined(__IBMCPP__)
-#define PTR_DECL_IN_FRONT
-#endif
-
-/* Define the calling conventions for all public functions. For simplicity
- * we define all public functions as __cdecl calling conventions, so that
- * they are the same across all compilers and runtime DLL's.
- */
-
-#define _PUBAPI __cdecl
-#define _ASMAPI __cdecl
-
-/* Determine the syntax for declaring a function pointer with a
- * calling conventions override. Most compilers require the calling
- * convention to be declared in front of the '*', but others require
- * it to be declared after the '*'. We handle both in here depending
- * on what the compiler requires.
- */
-
-#ifdef PTR_DECL_IN_FRONT
-#define _PUBAPIP * _PUBAPI
-#define _ASMAPIP * _ASMAPI
-#else
-#define _PUBAPIP _PUBAPI *
-#define _ASMAPIP _ASMAPI *
-#endif
-
-/* Useful macros */
-
-#define PRIVATE static
-#define PUBLIC
-
-/* This HAS to be 0L for 16-bit real mode code to work!!! */
-
-#ifndef NULL
-# define _NULL 0L
-# define NULL _NULL
-#endif
-
-#ifndef MAX
-# define MAX(a,b) ( ((a) > (b)) ? (a) : (b))
-#endif
-#ifndef MIN
-# define MIN(a,b) ( ((a) < (b)) ? (a) : (b))
-#endif
-#ifndef ABS
-# define ABS(a) ((a) >= 0 ? (a) : -(a))
-#endif
-#ifndef SIGN
-# define SIGN(a) ((a) > 0 ? 1 : -1)
-#endif
-
-/* General typedefs */
-
-#ifndef __GENDEFS
-#define __GENDEFS
-#if defined(__BEOS__)
-#include <SupportDefs.h>
-#else
-#ifdef __LINUX__
-#include <sys/types.h>
-#ifdef __STRICT_ANSI__
-typedef unsigned short ushort;
-typedef unsigned long ulong;
-typedef unsigned int uint;
-#endif
-#ifdef __KERNEL__
-#define __GENDEFS_2
-#endif
-#else
-#if !(defined(__QNXNTO__) && defined(GENERAL_STRUCT))
-typedef unsigned short ushort;
-typedef unsigned long ulong;
-#endif
-typedef unsigned int uint;
-#endif
-typedef unsigned char uchar;
-#endif
-typedef int ibool; /* Integer boolean type */
-#ifdef USE_BOOL /* Only for older code */
-#ifndef __cplusplus
-#define bool ibool /* Standard C */
-#else
-#ifndef __HAS_BOOL__
-#define bool ibool /* Older C++ compilers */
-#endif
-#endif /* __cplusplus */
-#endif /* USE_BOOL */
-#endif /* __GENDEFS */
-
-/* More general typedefs compatible with Linux kernel code */
-
-#ifndef __GENDEFS_2
-#define __GENDEFS_2
-typedef char s8;
-typedef unsigned char u8;
-typedef short s16;
-typedef unsigned short u16;
-#ifdef __16BIT__
-typedef long s32;
-typedef unsigned long u32;
-#else
-typedef int s32;
-typedef unsigned int u32;
-#endif
-typedef struct {
- u32 low;
- s32 high;
- } __i64;
-#ifdef __HAS_LONG_LONG__
-#define __NATIVE_INT64__
-typedef long long s64;
-typedef unsigned long long u64;
-#elif defined(__HAS_INT64__) && !defined(__16BIT__)
-#define __NATIVE_INT64__
-typedef __int64 s64;
-typedef unsigned __int64 u64;
-#else
-typedef __i64 s64;
-typedef __i64 u64;
-#endif
-#endif
-
-/* Boolean truth values */
-
-#undef false
-#undef true
-#undef NO
-#undef YES
-#undef FALSE
-#undef TRUE
-#define false 0
-#define true 1
-#define NO 0
-#define YES 1
-#define FALSE 0
-#define TRUE 1
-
-/* Inline debugger interrupts for Watcom C++ and Borland C++ */
-
-#ifdef __WATCOMC__
-void DebugInt(void);
-#pragma aux DebugInt = \
- "int 3";
-void DebugVxD(void);
-#pragma aux DebugVxD = \
- "int 1";
-#elif defined(__BORLANDC__)
-#define DebugInt() __emit__(0xCC)
-#define DebugVxD() {__emit__(0xCD); __emit__(0x01);}
-#elif defined(_MSC_VER)
-#define DebugInt() _asm int 0x3
-#define DebugVxD() _asm int 0x1
-#elif defined(__GNUC__)
-#define DebugInt() asm volatile ("int $0x3")
-#define DebugVxD() asm volatile ("int $0x1")
-#else
-void _ASMAPI DebugInt(void);
-void _ASMAPI DebugVxD(void);
-#endif
-
-/* Macros to break once and never break again */
-
-#define DebugIntOnce() \
-{ \
- static ibool firstTime = true; \
- if (firstTime) { \
- firstTime = false; \
- DebugInt(); \
- } \
-}
-
-#define DebugVxDOnce() \
-{ \
- static ibool firstTime = true; \
- if (firstTime) { \
- firstTime = false; \
- DebugVxD(); \
- } \
-}
-
-/* Macros for linux string compatibility functions */
-
-#ifdef __LINUX__
-#define stricmp strcasecmp
-#define strnicmp strncasecmp
-#endif
-
-/* Macros for NT driver string compatibility functions */
-
-#ifdef __NT_DRIVER__
-#define stricmp _stricmp
-#define strnicmp _strnicmp
-#endif
-
-/* Get rid of some helaciously annoying Visual C++ warnings! */
-
-#if defined(_MSC_VER) && !defined(__MWERKS__) && !defined(__SC__)
-#pragma warning(disable:4761) /* integral size mismatch in argument; conversion supplied */
-#pragma warning(disable:4244) /* conversion from 'unsigned short ' to 'unsigned char ', possible loss of data */
-#pragma warning(disable:4018) /* '<' : signed/unsigned mismatch */
-#pragma warning(disable:4305) /* 'initializing' : truncation from 'const double' to 'float' */
-#endif
-
-/*---------------------------------------------------------------------------
- * Set of debugging macros used by the libraries. If the debug flag is
- * set, they are turned on depending on the setting of the flag. User code
- * can override the default functions called when a check fails, and the
- * MGL does this so it can restore the system from graphics mode to display
- * an error message. These functions also log information to the
- * scitech.log file in the root directory of the hard drive when problems
- * show up.
- *
- * If you set the value of CHECKED to be 2, it will also enable code to
- * insert hard coded debugger interrupt into the source code at the line of
- * code where the check fail. This is useful if you run the code under a
- * debugger as it will break inside the debugger before exiting with a
- * failure condition.
- *
- * Also for code compiled to run under Windows, we also call the
- * OutputDebugString function to send the message to the system debugger
- * such as Soft-ICE or WDEB386. Hence if you get any non-fatal warnings you
- * will see those on the debugger terminal as well as in the log file.
- *-------------------------------------------------------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-extern void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line);
-void _CHK_defaultFail(int fatal,const char *msg,const char *cond,const char *file,int line);
-
-#ifdef CHECKED
-# define CHK(x) x
-#if CHECKED > 1
-# define CHECK(p) \
- ((p) ? (void)0 : DebugInt(), \
- _CHK_fail(1,"Check failed: '%s', file %s, line %d\n", \
- #p, __FILE__, __LINE__))
-# define WARN(p) \
- ((p) ? (void)0 : DebugInt(), \
- _CHK_fail(0,"Warning: '%s', file %s, line %d\n", \
- #p, __FILE__, __LINE__))
-#else
-# define CHECK(p) \
- ((p) ? (void)0 : \
- _CHK_fail(1,"Check failed: '%s', file %s, line %d\n", \
- #p, __FILE__, __LINE__))
-# define WARN(p) \
- ((p) ? (void)0 : \
- _CHK_fail(0,"Warning: '%s', file %s, line %d\n", \
- #p, __FILE__, __LINE__))
-#endif
-# define LOGFATAL(msg) \
- _CHK_fail(1,"Fatal error: '%s', file %s, line %d\n", \
- msg, __FILE__, __LINE__)
-# define LOGWARN(msg) \
- _CHK_fail(0,"Warning: '%s', file %s, line %d\n", \
- msg, __FILE__, __LINE__)
-#else
-# define CHK(x)
-# define CHECK(p) ((void)0)
-# define WARN(p) ((void)0)
-# define LOGFATAL(msg) ((void)0)
-# define LOGWARN(msg) ((void)0)
-#endif
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __SCITECH_H */
+++ /dev/null
-;****************************************************************************
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NetWide Assembler (NASM) or Turbo Assembler (TASM)
-;* Environment: Any Intel Environment
-;*
-;* Description: Macros to provide memory model independant assembly language
-;* module for C programming. Supports the large and flat memory
-;* models.
-;*
-;* The defines that you should use when assembling modules that
-;* use this macro package are:
-;*
-;* __LARGE__ Assemble for 16-bit large model
-;* __FLAT__ Assemble for 32-bit FLAT memory model
-;* __NOU__ No underscore for all external C labels
-;* __NOU_VAR__ No underscore for global variables only
-;*
-;* The default settings are for 16-bit large memory model with
-;* leading underscores for symbol names.
-;*
-;* The main intent of the macro file is to enable programmers
-;* to write _one_ set of source that can be assembled to run
-;* in either 16 bit real and protected modes or 32 bit
-;* protected mode without the need to riddle the code with
-;* 'if flatmodel' style conditional assembly (it is still there
-;* but nicely hidden by a macro layer that enhances the
-;* readability and understandability of the resulting code).
-;*
-;****************************************************************************
-
-; Include the appropriate version in here depending on the assembler. NASM
-; appears to always try and parse code, even if it is in a non-compiling
-; block of a ifdef expression, and hence crashes if we include the TASM
-; macro package in the same header file. Hence we split the macros up into
-; two separate header files.
-
-ifdef __NASM_MAJOR__
-
-;============================================================================
-; Macro package when compiling with NASM.
-;============================================================================
-
-; Turn off underscores for globals if disabled for all externals
-
-%ifdef __NOU__
-%define __NOU_VAR__
-%endif
-
-; Define the __WINDOWS__ symbol if we are compiling for any Windows
-; environment
-
-%ifdef __WINDOWS16__
-%define __WINDOWS__ 1
-%endif
-%ifdef __WINDOWS32__
-%define __WINDOWS__ 1
-%define __WINDOWS32_386__ 1
-%endif
-
-; Macros for accessing 'generic' registers
-
-%ifdef __FLAT__
-%idefine _ax eax
-%idefine _bx ebx
-%idefine _cx ecx
-%idefine _dx edx
-%idefine _si esi
-%idefine _di edi
-%idefine _bp ebp
-%idefine _sp esp
-%idefine _es
-%idefine UCHAR BYTE ; Size of a character
-%idefine USHORT WORD ; Size of a short
-%idefine UINT DWORD ; Size of an integer
-%idefine ULONG DWORD ; Size of a long
-%idefine BOOL DWORD ; Size of a boolean
-%idefine DPTR DWORD ; Size of a data pointer
-%idefine FDPTR FWORD ; Size of a far data pointer
-%idefine NDPTR DWORD ; Size of a near data pointer
-%idefine CPTR DWORD ; Size of a code pointer
-%idefine FCPTR FWORD ; Size of a far code pointer
-%idefine NCPTR DWORD ; Size of a near code pointer
-%idefine FPTR NEAR ; Distance for function pointers
-%idefine DUINT dd ; Declare a integer variable
-%idefine intsize 4
-%idefine flatmodel 1
-%else
-%idefine _ax ax
-%idefine _bx bx
-%idefine _cx cx
-%idefine _dx dx
-%idefine _si si
-%idefine _di di
-%idefine _bp bp
-%idefine _sp sp
-%idefine _es es:
-%idefine UCHAR BYTE ; Size of a character
-%idefine USHORT WORD ; Size of a short
-%idefine UINT WORD ; Size of an integer
-%idefine ULONG DWORD ; Size of a long
-%idefine BOOL WORD ; Size of a boolean
-%idefine DPTR DWORD ; Size of a data pointer
-%idefine FDPTR DWORD ; Size of a far data pointer
-%idefine NDPTR WORD ; Size of a near data pointer
-%idefine CPTR DWORD ; Size of a code pointer
-%idefine FCPTR DWORD ; Size of a far code pointer
-%idefine NCPTR WORD ; Size of a near code pointer
-%idefine FPTR FAR ; Distance for function pointers
-%idefine DUINT dw ; Declare a integer variable
-%idefine intsize 2
-%endif
-%idefine invert ~
-%idefine offset
-%idefine use_nasm
-
-; Convert all jumps to near jumps, since NASM does not so this automatically
-
-%idefine jo jo near
-%idefine jno jno near
-%idefine jz jz near
-%idefine jnz jnz near
-%idefine je je near
-%idefine jne jne near
-%idefine jb jb near
-%idefine jbe jbe near
-%idefine ja ja near
-%idefine jae jae near
-%idefine jl jl near
-%idefine jle jle near
-%idefine jg jg near
-%idefine jge jge near
-%idefine jc jc near
-%idefine jnc jnc near
-%idefine js js near
-%idefine jns jns near
-
-%ifdef DOUBLE
-%idefine REAL QWORD
-%idefine DREAL dq
-%else
-%idefine REAL DWORD
-%idefine DREAL dd
-%endif
-
-; Boolean truth values (same as those in debug.h)
-
-%idefine False 0
-%idefine True 1
-%idefine No 0
-%idefine Yes 1
-%idefine Yes 1
-
-; Macro to be invoked at the start of all modules to set up segments for
-; later use. Does nothing for NASM.
-
-%imacro header 1
-%endmacro
-
-; Macro to begin a data segment
-
-%imacro begdataseg 1
-%ifdef __GNUC__
-segment .data public class=DATA use32 flat
-%else
-%ifdef flatmodel
-segment _DATA public align=4 class=DATA use32 flat
-%else
-segment _DATA public align=4 class=DATA use16
-%endif
-%endif
-%endmacro
-
-; Macro to end a data segment
-
-%imacro enddataseg 1
-%endmacro
-
-; Macro to begin a code segment
-
-%imacro begcodeseg 1
-%ifdef __PIC__
-%ifdef __LINUX__
- extern _GLOBAL_OFFSET_TABLE_
-%else
- extern __GLOBAL_OFFSET_TABLE_
-%endif
-%endif
-%ifdef __GNUC__
-segment .text public class=CODE use32 flat
-%else
-%ifdef flatmodel
-segment _TEXT public align=16 class=CODE use32 flat
-%else
-segment %1_TEXT public align=16 class=CODE use16
-%endif
-%endif
-%endmacro
-
-; Macro to begin a near code segment
-
-%imacro begcodeseg_near 0
-%ifdef __GNUC__
-segment .text public class=CODE use32 flat
-%else
-%ifdef flatmodel
-segment _TEXT public align=16 class=CODE use32 flat
-%else
-segment _TEXT public align=16 class=CODE use16
-%endif
-%endif
-%endmacro
-
-; Macro to end a code segment
-
-%imacro endcodeseg 1
-%endmacro
-
-; Macro to end a near code segment
-
-%imacro endcodeseg_near 0
-%endmacro
-
-; Macro for an extern C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cextern 2
-%ifdef __NOU_VAR__
-extern %1
-%else
-extern _%1
-%define %1 _%1
-%endif
-%endmacro
-
-%imacro cexternfunc 2
-%ifdef __NOU__
-extern %1
-%else
-extern _%1
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for a public C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cpublic 1
-%ifdef __NOU_VAR__
-global %1
-%1:
-%else
-global _%1
-_%1:
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for an global C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cglobal 1
-%ifdef __NOU_VAR__
-global %1
-%else
-global _%1
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for an global C function symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cglobalfunc 1
-%ifdef __PIC__
-global %1:function
-%else
-%ifdef __NOU__
-global %1
-%else
-global _%1
-%define %1 _%1
-%endif
-%endif
-%endmacro
-
-; Macro to start a C callable function. This will be a far function for
-; 16-bit code, and a near function for 32-bit code.
-
-%imacro cprocstatic 1
-%push cproc
-%1:
-%ifdef flatmodel
-%stacksize flat
-%define ret retn
-%else
-%stacksize large
-%define ret retf
-%endif
-%assign %$localsize 0
-%endmacro
-
-%imacro cprocstart 1
-%push cproc
- cglobalfunc %1
-%1:
-%ifdef flatmodel
-%stacksize flat
-%define ret retn
-%else
-%stacksize large
-%define ret retf
-%endif
-%assign %$localsize 0
-%endmacro
-
-; This macro sets up a procedure to be exported from a 16 bit DLL. Since the
-; calling conventions are always _far _pascal for 16 bit DLL's, we actually
-; rename this routine with an extra underscore with 'C' calling conventions
-; and a small DLL stub will be provided by the high level code to call the
-; assembler routine.
-
-%imacro cprocstartdll16 1
-%ifdef __WINDOWS16__
-cprocstart _%1
-%else
-cprocstart %1
-%endif
-%endmacro
-
-; Macro to start a C callable near function.
-
-%imacro cprocnear 1
-%push cproc
- cglobalfunc %1
-%1:
-%define ret retn
-%ifdef flatmodel
-%stacksize flat
-%else
-%stacksize small
-%endif
-%assign %$localsize 0
-%endmacro
-
-; Macro to start a C callable far function.
-
-%imacro cprocfar 1
-%push cproc
- cglobalfunc %1
-%1:
-%define ret retf
-%ifdef flatmodel
-%stacksize flat
-%else
-%stacksize large
-%endif
-%assign %$localsize 0
-%endmacro
-
-; Macro to end a C function
-
-%imacro cprocend 0
-%pop
-%endmacro
-
-; Macros for entering and exiting C callable functions. Note that we must
-; always save and restore the SI and DI registers for C functions, and for
-; 32 bit C functions we also need to save and restore EBX and clear the
-; direction flag.
-
-%imacro enter_c 0
- push _bp
- mov _bp,_sp
-%ifnidn %$localsize,0
- sub _sp,%$localsize
-%endif
-%ifdef flatmodel
- push ebx
-%endif
- push _si
- push _di
-%endmacro
-
-%imacro leave_c 0
- pop _di
- pop _si
-%ifdef flatmodel
- pop ebx
- cld
-%endif
-%ifnidn %$localsize,0
- mov _sp,_bp
-%endif
- pop _bp
-%endmacro
-
-%imacro use_ebx 0
-%ifdef flatmodel
- push ebx
-%endif
-%endmacro
-
-%imacro unuse_ebx 0
-%ifdef flatmodel
- pop ebx
-%endif
-%endmacro
-
-; Macros for saving and restoring the value of DS,ES,FS,GS when it is to
-; be used in assembly routines. This evaluates to nothing in the flat memory
-; model, but is saves and restores DS in the large memory model.
-
-%imacro use_ds 0
-%ifndef flatmodel
- push ds
-%endif
-%endmacro
-
-%imacro unuse_ds 0
-%ifndef flatmodel
- pop ds
-%endif
-%endmacro
-
-%imacro use_es 0
-%ifndef flatmodel
- push es
-%endif
-%endmacro
-
-%imacro unuse_es 0
-%ifndef flatmodel
- pop es
-%endif
-%endmacro
-
-; Macros for loading the address of a data pointer into a segment and
-; index register pair. The %imacro explicitly loads DS or ES in the 16 bit
-; memory model, or it simply loads the offset into the register in the flat
-; memory model since DS and ES always point to all addressable memory. You
-; must use the correct _REG (ie: _BX) %imacros for documentation purposes.
-
-%imacro _lds 2
-%ifdef flatmodel
- mov %1,%2
-%else
- lds %1,%2
-%endif
-%endmacro
-
-%imacro _les 2
-%ifdef flatmodel
- mov %1,%2
-%else
- les %1,%2
-%endif
-%endmacro
-
-; Macros for adding and subtracting a value from registers. Two value are
-; provided, one for 16 bit modes and another for 32 bit modes (the extended
-; register is used in 32 bit modes).
-
-%imacro _add 3
-%ifdef flatmodel
- add e%1, %3
-%else
- add %1, %2
-%endif
-%endmacro
-
-%imacro _sub 3
-%ifdef flatmodel
- sub e%1, %3
-%else
- sub %1, %2
-%endif
-%endmacro
-
-; Macro to clear the high order word for the 32 bit extended registers.
-; This is used to convert an unsigned 16 bit value to an unsigned 32 bit
-; value, and will evaluate to nothing in 16 bit modes.
-
-%imacro clrhi 1
-%ifdef flatmodel
- movzx e%1,%1
-%endif
-%endmacro
-
-%imacro sgnhi 1
-%ifdef flatmodel
- movsx e%1,%1
-%endif
-%endmacro
-
-; Macro to load an extended register with an integer value in either mode
-
-%imacro loadint 2
-%ifdef flatmodel
- mov e%1,%2
-%else
- xor e%1,e%1
- mov %1,%2
-%endif
-%endmacro
-
-; Macros to load and store integer values with string instructions
-
-%imacro LODSINT 0
-%ifdef flatmodel
- lodsd
-%else
- lodsw
-%endif
-%endmacro
-
-%imacro STOSINT 0
-%ifdef flatmodel
- stosd
-%else
- stosw
-%endif
-%endmacro
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-%imacro dclb 1
-times %1 db 0
-%endmacro
-
-%imacro dclw 1
-times %1 dw 0
-%endmacro
-
-%imacro dcld 1
-times %1 dd 0
-%endmacro
-
-; Macro to get the addres of the GOT for Linux/FreeBSD shared
-; libraries into the EBX register.
-
-%imacro get_GOT 1
- call %%getgot
-%%getgot: pop %1
- add %1,_GLOBAL_OFFSET_TABLE_+$$-%%getgot wrt ..gotpc
-%endmacro
-
-; Macro to get the address of a *local* variable that is global to
-; a single module in a manner that will work correctly when compiled
-; into a Linux shared library. Note that this will *not* work for
-; variables that are defined as global to all modules. For that
-; use the LEA_G macro
-
-%macro LEA_L 2
-%ifdef __PIC__
- get_GOT %1
- lea %1,[%1+%2 wrt ..gotoff]
-%else
- lea %1,[%2]
-%endif
-%endmacro
-
-; Same macro as above but for global variables public to *all*
-; modules.
-
-%macro LEA_G 2
-%ifdef __PIC__
- get_GOT %1
- mov %1,[%1+%2 wrt ..got]
-%else
- lea %1,[%2]
-%endif
-%endmacro
-
-; macros to declare assembler function stubs for function structures
-
-%imacro BEGIN_STUBS_DEF 2
-begdataseg _STUBS
-%ifdef __NOU_VAR__
-extern %1
-%define STUBS_START %1
-%else
-extern _%1
-%define STUBS_START _%1
-%endif
-enddataseg _STUBS
-begcodeseg _STUBS
-%assign off %2
-%endmacro
-
-%imacro DECLARE_STUB 1
-%ifdef __PIC__
- global %1:function
-%1:
- get_GOT eax
- mov eax,[eax+STUBS_START wrt ..got]
- jmp [eax+off]
-%else
-%ifdef __NOU__
- global %1
-%1:
-%else
- global _%1
-_%1:
-%endif
- jmp [DWORD STUBS_START+off]
-%endif
-%assign off off+4
-%endmacro
-
-%imacro SKIP_STUB 1
-%assign off off+4
-%endmacro
-
-%imacro DECLARE_STDCALL 2
-%ifdef STDCALL_MANGLE
- global _%1@%2
-_%1@%2:
-%else
-%ifdef STDCALL_USCORE
- global _%1
-_%1:
-%else
- global %1
-%1:
-%endif
-%endif
- jmp [DWORD STUBS_START+off]
-%assign off off+4
-%endmacro
-
-%imacro END_STUBS_DEF 0
-endcodeseg _STUBS
-%endmacro
-
-; macros to declare assembler import stubs for binary loadable drivers
-
-%imacro BEGIN_IMPORTS_DEF 1
-BEGIN_STUBS_DEF %1,4
-%endmacro
-
-%imacro DECLARE_IMP 2
-DECLARE_STUB %1
-%endmacro
-
-%imacro SKIP_IMP 2
-SKIP_STUB %1
-%endmacro
-
-%imacro SKIP_IMP2 1
-DECLARE_STUB %1
-%endmacro
-
-%imacro SKIP_IMP3 1
-SKIP_STUB %1
-%endmacro
-
-%imacro END_IMPORTS_DEF 0
-END_STUBS_DEF
-%endmacro
-
-else ; __NASM_MAJOR__
-
-;============================================================================
-; Macro package when compiling with TASM.
-;============================================================================
-
-; Turn off underscores for globals if disabled for all externals
-
-ifdef __NOU__
-__NOU_VAR__ = 1
-endif
-
-; Define the __WINDOWS__ symbol if we are compiling for any Windows
-; environment
-
-ifdef __WINDOWS16__
-__WINDOWS__ = 1
-endif
-ifdef __WINDOWS32__
-__WINDOWS__ = 1
-__WINDOWS32_386__ = 1
-endif
-ifdef __WIN386__
-__WINDOWS__ = 1
-__WINDOWS32_386__ = 1
-endif
-ifdef __VXD__
-__WINDOWS__ = 1
-__WINDOWS32_386__ = 1
- MASM
- .386
- NO_SEGMENTS = 1
- include vmm.inc ; IGNORE DEPEND
- include vsegment.inc ; IGNORE DEPEND
- IDEAL
-endif
-
-; Macros for accessing 'generic' registers
-
-ifdef __FLAT__
- _ax EQU eax ; EAX is used for accumulator
- _bx EQU ebx ; EBX is used for accumulator
- _cx EQU ecx ; ECX is used for looping
- _dx EQU edx ; EDX is used for data register
- _si EQU esi ; ESI is the source index register
- _di EQU edi ; EDI is the destination index register
- _bp EQU ebp ; EBP is used for base pointer register
- _sp EQU esp ; ESP is used for stack pointer register
- _es EQU ; ES and DS are the same in 32 bit PM
- typedef UCHAR BYTE ; Size of a character
- typedef USHORT WORD ; Size of a short
- typedef UINT DWORD ; Size of an integer
- typedef ULONG DWORD ; Size of a long
- typedef BOOL DWORD ; Size of a boolean
- typedef DPTR DWORD ; Size of a data pointer
- typedef FDPTR FWORD ; Size of a far data pointer
- typedef NDPTR DWORD ; Size of a near data pointer
- typedef CPTR DWORD ; Size of a code pointer
- typedef FCPTR FWORD ; Size of a far code pointer
- typedef NCPTR DWORD ; Size of a near code pointer
- typedef DUINT DWORD ; Declare a integer variable
- FPTR EQU NEAR ; Distance for function pointers
- intsize = 4 ; Size of an integer
- flatmodel = 1 ; This is a flat memory model
- P386 ; Turn on 386 code generation
- MODEL FLAT ; Set up for 32 bit simplified FLAT model
-else
- _ax EQU ax ; AX is used for accumulator
- _bx EQU bx ; BX is used for accumulator
- _cx EQU cx ; CX is used for looping
- _dx EQU dx ; DX is used for data register
- _si EQU si ; SI is the source index register
- _di EQU di ; DI is the destination index register
- _bp EQU bp ; BP is used for base pointer register
- _sp EQU sp ; SP is used for stack pointer register
- _es EQU es: ; ES is used for segment override
- typedef UCHAR BYTE ; Size of a character
- typedef USHORT WORD ; Size of a short
- typedef UINT WORD ; Size of an integer
- typedef ULONG DWORD ; Size of a long
- typedef BOOL WORD ; Size of a boolean
- typedef DPTR DWORD ; Size of a data pointer
- typedef FDPTR DWORD ; Size of a far data pointer
- typedef NDPTR WORD ; Size of a near data pointer
- typedef CPTR DWORD ; Size of a code pointer
- typedef FCPTR DWORD ; Size of a far code pointer
- typedef NCPTR WORD ; Size of a near code pointer
- typedef DUINT WORD ; Declare a integer variable
- FPTR EQU FAR ; Distance for function pointers
- intsize = 2 ; Size of an integer
- P386 ; Turn on 386 code generation
-endif
- invert EQU not
-
-; Provide a typedef for real floating point numbers
-
-ifdef DOUBLE
-typedef REAL QWORD
-typedef DREAL QWORD
-else
-typedef REAL DWORD
-typedef DREAL DWORD
-endif
-
-; Macros to access the floating point stack registers to convert them
-; from NASM style to TASM style
-
-st0 EQU st(0)
-st1 EQU st(1)
-st2 EQU st(2)
-st3 EQU st(3)
-st4 EQU st(4)
-st5 EQU st(5)
-st6 EQU st(6)
-st7 EQU st(7)
-st8 EQU st(8)
-
-; Boolean truth values (same as those in debug.h)
-
-ifndef __VXD__
-False = 0
-True = 1
-No = 0
-Yes = 1
-Yes = 1
-endif
-
-; Macros for the _DATA data segment. This segment contains initialised data.
-
-MACRO begdataseg name
-ifdef __VXD__
- MASM
-VXD_LOCKED_DATA_SEG
- IDEAL
-else
-ifdef flatmodel
- DATASEG
-else
-SEGMENT _DATA DWORD PUBLIC USE16 'DATA'
-endif
-endif
-ENDM
-
-MACRO enddataseg name
-ifdef __VXD__
- MASM
-VXD_LOCKED_DATA_ENDS
- IDEAL
-else
-ifndef flatmodel
-ENDS _DATA
-endif
-endif
-ENDM
-
-; Macro for the main code segment.
-
-MACRO begcodeseg name
-ifdef __VXD__
- MASM
-VXD_LOCKED_CODE_SEG
- IDEAL
-else
-ifdef flatmodel
- CODESEG
- ASSUME CS:FLAT,DS:FLAT,SS:FLAT
-else
-SEGMENT &name&_TEXT PARA PUBLIC USE16 'CODE'
- ASSUME CS:&name&_TEXT,DS:_DATA
-endif
-endif
-ENDM
-
-; Macro for a near code segment
-
-MACRO begcodeseg_near
-ifdef flatmodel
- CODESEG
- ASSUME CS:FLAT,DS:FLAT,SS:FLAT
-else
-SEGMENT _TEXT PARA PUBLIC USE16 'CODE'
- ASSUME CS:_TEXT,DS:_DATA
-endif
-ENDM
-
-MACRO endcodeseg name
-ifdef __VXD__
- MASM
-VXD_LOCKED_CODE_ENDS
- IDEAL
-else
-ifndef flatmodel
-ENDS &name&_TEXT
-endif
-endif
-ENDM
-
-MACRO endcodeseg_near
-ifndef flatmodel
-ENDS _TEXT
-endif
-ENDM
-
-; Macro to be invoked at the start of all modules to set up segments for
-; later use.
-
-MACRO header name
-begdataseg name
-enddataseg name
-ENDM
-
-; Macro for an extern C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO cextern name,size
-ifdef __NOU_VAR__
- EXTRN name:size
-else
- EXTRN _&name&:size
-name EQU _&name&
-endif
-ENDM
-
-MACRO cexternfunc name,size
-ifdef __NOU__
- EXTRN name:size
-else
- EXTRN _&name&:size
-name EQU _&name&
-endif
-ENDM
-
-MACRO stdexternfunc name,num_args,size
-ifdef STDCALL_MANGLE
- EXTRN _&name&@&num_args&:size
-name EQU _&name&@&num_args
-else
- EXTRN name:size
-endif
-ENDM
-
-; Macro for a public C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO cpublic name
-ifdef __NOU_VAR__
-name:
- PUBLIC name
-else
-_&name&:
- PUBLIC _&name&
-name EQU _&name&
-endif
-ENDM
-
-; Macro for an global C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO cglobal name
-ifdef __NOU_VAR__
- PUBLIC name
-else
- PUBLIC _&name&
-name EQU _&name&
-endif
-ENDM
-
-; Macro for an global C function symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO cglobalfunc name
-ifdef __NOU__
- PUBLIC name
-else
- PUBLIC _&name&
-name EQU _&name&
-endif
-ENDM
-
-; Macro to start a C callable function. This will be a far function for
-; 16-bit code, and a near function for 32-bit code.
-
-MACRO cprocstatic name ; Set up model independant private proc
-ifdef flatmodel
-PROC name NEAR
-else
-PROC name FAR
-endif
-LocalSize = 0
-ENDM
-
-MACRO cprocstart name ; Set up model independant proc
-ifdef flatmodel
-ifdef __NOU__
-PROC name NEAR
-else
-PROC _&name& NEAR
-endif
-else
-ifdef __NOU__
-PROC name FAR
-else
-PROC _&name& FAR
-endif
-endif
-LocalSize = 0
- cglobalfunc name
-ENDM
-
-MACRO cprocnear name ; Set up near proc
-ifdef __NOU__
-PROC name NEAR
-else
-PROC _&name& NEAR
-endif
-LocalSize = 0
- cglobalfunc name
-ENDM
-
-MACRO cprocfar name ; Set up far proc
-ifdef __NOU__
-PROC name FAR
-else
-PROC _&name& FAR
-endif
-LocalSize = 0
- cglobalfunc name
-ENDM
-
-MACRO cprocend ; End procedure macro
-ENDP
-ENDM
-
-; This macro sets up a procedure to be exported from a 16 bit DLL. Since the
-; calling conventions are always _far _pascal for 16 bit DLL's, we actually
-; rename this routine with an extra underscore with 'C' calling conventions
-; and a small DLL stub will be provided by the high level code to call the
-; assembler routine.
-
-MACRO cprocstartdll16 name
-ifdef __WINDOWS16__
-cprocstart _&name&
-else
-cprocstart name
-endif
-ENDM
-
-; Macros for entering and exiting C callable functions. Note that we must
-; always save and restore the SI and DI registers for C functions, and for
-; 32 bit C functions we also need to save and restore EBX and clear the
-; direction flag.
-
-MACRO save_c_regs
-ifdef flatmodel
- push ebx
-endif
- push _si
- push _di
-ENDM
-
-MACRO enter_c
- push _bp
- mov _bp,_sp
- IFDIFI <LocalSize>,<0>
- sub _sp,LocalSize
- ENDIF
- save_c_regs
-ENDM
-
-MACRO restore_c_regs
- pop _di
- pop _si
-ifdef flatmodel
- pop ebx
-endif
-ENDM
-
-MACRO leave_c
- restore_c_regs
- cld
- IFDIFI <LocalSize>,<0>
- mov _sp,_bp
- ENDIF
- pop _bp
-ENDM
-
-MACRO use_ebx
-ifdef flatmodel
- push ebx
-endif
-ENDM
-
-MACRO unuse_ebx
-ifdef flatmodel
- pop ebx
-endif
-ENDM
-
-; Macros for saving and restoring the value of DS,ES,FS,GS when it is to
-; be used in assembly routines. This evaluates to nothing in the flat memory
-; model, but is saves and restores DS in the large memory model.
-
-MACRO use_ds
-ifndef flatmodel
- push ds
-endif
-ENDM
-
-MACRO unuse_ds
-ifndef flatmodel
- pop ds
-endif
-ENDM
-
-MACRO use_es
-ifndef flatmodel
- push es
-endif
-ENDM
-
-MACRO unuse_es
-ifndef flatmodel
- pop es
-endif
-ENDM
-
-; Macros for loading the address of a data pointer into a segment and
-; index register pair. The macro explicitly loads DS or ES in the 16 bit
-; memory model, or it simply loads the offset into the register in the flat
-; memory model since DS and ES always point to all addressable memory. You
-; must use the correct _REG (ie: _BX) macros for documentation purposes.
-
-MACRO _lds reg, addr
-ifdef flatmodel
- mov reg,addr
-else
- lds reg,addr
-endif
-ENDM
-
-MACRO _les reg, addr
-ifdef flatmodel
- mov reg,addr
-else
- les reg,addr
-endif
-ENDM
-
-; Macros for adding and subtracting a value from registers. Two value are
-; provided, one for 16 bit modes and another for 32 bit modes (the extended
-; register is used in 32 bit modes).
-
-MACRO _add reg, val16, val32
-ifdef flatmodel
- add e®&, val32
-else
- add reg, val16
-endif
-ENDM
-
-MACRO _sub reg, val16, val32
-ifdef flatmodel
- sub e®&, val32
-else
- sub reg, val16
-endif
-ENDM
-
-; Macro to clear the high order word for the 32 bit extended registers.
-; This is used to convert an unsigned 16 bit value to an unsigned 32 bit
-; value, and will evaluate to nothing in 16 bit modes.
-
-MACRO clrhi reg
-ifdef flatmodel
- movzx e®&,reg
-endif
-ENDM
-
-MACRO sgnhi reg
-ifdef flatmodel
- movsx e®&,reg
-endif
-ENDM
-
-; Macro to load an extended register with an integer value in either mode
-
-MACRO loadint reg,val
-ifdef flatmodel
- mov e®&,val
-else
- xor e®&,e®&
- mov reg,val
-endif
-ENDM
-
-; Macros to load and store integer values with string instructions
-
-MACRO LODSINT
-ifdef flatmodel
- lodsd
-else
- lodsw
-endif
-ENDM
-
-MACRO STOSINT
-ifdef flatmodel
- stosd
-else
- stosw
-endif
-ENDM
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-MACRO dclb count
-db count dup (0)
-ENDM
-
-MACRO dclw count
-dw count dup (0)
-ENDM
-
-MACRO dcld count
-dd count dup (0)
-ENDM
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-MACRO resb count
-db count dup (?)
-ENDM
-
-MACRO resw count
-dw count dup (?)
-ENDM
-
-MACRO resd count
-dd count dup (?)
-ENDM
-
-; Macros to declare assembler stubs for function structures
-
-MACRO BEGIN_STUBS_DEF name, firstOffset
-begdataseg _STUBS
-ifdef __NOU_VAR__
- EXTRN name:DWORD
-STUBS_START = name
-else
- EXTRN _&name&:DWORD
-name EQU _&name&
-STUBS_START = _&name
-endif
-enddataseg _STUBS
-begcodeseg _STUBS
-off = firstOffset
-ENDM
-
-MACRO DECLARE_STUB name
-ifdef __NOU__
-name:
- PUBLIC name
-else
-_&name:
- PUBLIC _&name
-endif
- jmp [DWORD STUBS_START+off]
-off = off + 4
-ENDM
-
-MACRO SKIP_STUB name
-off = off + 4
-ENDM
-
-MACRO DECLARE_STDCALL name,num_args
-ifdef STDCALL_MANGLE
-_&name&@&num_args&:
- PUBLIC _&name&@&num_args&
-else
-name:
- PUBLIC name
-endif
- jmp [DWORD STUBS_START+off]
-off = off + 4
-ENDM
-
-MACRO END_STUBS_DEF
-endcodeseg _STUBS
-ENDM
-
-MACRO BEGIN_IMPORTS_DEF name
-BEGIN_STUBS_DEF name,4
-ENDM
-
-ifndef LOCAL_DECLARE_IMP
-MACRO DECLARE_IMP name, numArgs
-DECLARE_STUB name
-ENDM
-
-MACRO SKIP_IMP name
-SKIP_STUB name
-ENDM
-
-MACRO SKIP_IMP2 name, numArgs
-DECLARE_STUB name
-ENDM
-
-MACRO SKIP_IMP3 name
-SKIP_STUB name
-ENDM
-endif
-
-MACRO END_IMPORTS_DEF
-END_STUBS_DEF
-ENDM
-
-MACRO LEA_L reg,name
- lea reg,[name]
-ENDM
-
-MACRO LEA_G reg,name
- lea reg,[name]
-ENDM
-
-endif
-
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for public specific functions.
-* Any application linking against us should only
-* include this header
-*
-****************************************************************************/
-
-#ifndef __X86EMU_X86EMU_H
-#define __X86EMU_X86EMU_H
-
-#ifdef SCITECH
-#include "scitech.h"
-#define X86API _ASMAPI
-#define X86APIP _ASMAPIP
-typedef int X86EMU_pioAddr;
-#else
-#include "x86emu/types.h"
-#define X86API
-#define X86APIP *
-#endif
-#include "x86emu/regs.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/****************************************************************************
-REMARKS:
-Data structure containing ponters to programmed I/O functions used by the
-emulator. This is used so that the user program can hook all programmed
-I/O for the emulator to handled as necessary by the user program. By
-default the emulator contains simple functions that do not do access the
-hardware in any way. To allow the emualtor access the hardware, you will
-need to override the programmed I/O functions using the X86EMU_setupPioFuncs
-function.
-
-HEADER:
-x86emu.h
-
-MEMBERS:
-inb - Function to read a byte from an I/O port
-inw - Function to read a word from an I/O port
-inl - Function to read a dword from an I/O port
-outb - Function to write a byte to an I/O port
-outw - Function to write a word to an I/O port
-outl - Function to write a dword to an I/O port
-****************************************************************************/
-typedef struct {
- u8 (X86APIP inb)(X86EMU_pioAddr addr);
- u16 (X86APIP inw)(X86EMU_pioAddr addr);
- u32 (X86APIP inl)(X86EMU_pioAddr addr);
- void (X86APIP outb)(X86EMU_pioAddr addr, u8 val);
- void (X86APIP outw)(X86EMU_pioAddr addr, u16 val);
- void (X86APIP outl)(X86EMU_pioAddr addr, u32 val);
- } X86EMU_pioFuncs;
-
-/****************************************************************************
-REMARKS:
-Data structure containing ponters to memory access functions used by the
-emulator. This is used so that the user program can hook all memory
-access functions as necessary for the emulator. By default the emulator
-contains simple functions that only access the internal memory of the
-emulator. If you need specialised functions to handle access to different
-types of memory (ie: hardware framebuffer accesses and BIOS memory access
-etc), you will need to override this using the X86EMU_setupMemFuncs
-function.
-
-HEADER:
-x86emu.h
-
-MEMBERS:
-rdb - Function to read a byte from an address
-rdw - Function to read a word from an address
-rdl - Function to read a dword from an address
-wrb - Function to write a byte to an address
-wrw - Function to write a word to an address
-wrl - Function to write a dword to an address
-****************************************************************************/
-typedef struct {
- u8 (X86APIP rdb)(u32 addr);
- u16 (X86APIP rdw)(u32 addr);
- u32 (X86APIP rdl)(u32 addr);
- void (X86APIP wrb)(u32 addr, u8 val);
- void (X86APIP wrw)(u32 addr, u16 val);
- void (X86APIP wrl)(u32 addr, u32 val);
- } X86EMU_memFuncs;
-
-/****************************************************************************
- Here are the default memory read and write
- function in case they are needed as fallbacks.
-***************************************************************************/
-extern u8 X86API rdb(u32 addr);
-extern u16 X86API rdw(u32 addr);
-extern u32 X86API rdl(u32 addr);
-extern void X86API wrb(u32 addr, u8 val);
-extern void X86API wrw(u32 addr, u16 val);
-extern void X86API wrl(u32 addr, u32 val);
-
-#pragma pack()
-
-/*--------------------- type definitions -----------------------------------*/
-
-typedef void (X86APIP X86EMU_intrFuncs)(int num);
-extern X86EMU_intrFuncs _X86EMU_intrTab[256];
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-void X86EMU_setupMemFuncs(X86EMU_memFuncs *funcs);
-void X86EMU_setupPioFuncs(X86EMU_pioFuncs *funcs);
-void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
-void X86EMU_prepareForInt(int num);
-
-/* decode.c */
-
-void X86EMU_exec(void);
-void X86EMU_halt_sys(void);
-
-#ifdef DEBUG
-#define HALT_SYS() \
- printk("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
- X86EMU_halt_sys()
-#else
-#define HALT_SYS() X86EMU_halt_sys()
-#endif
-
-/* Debug options */
-
-#define DEBUG_DECODE_F 0x0001 /* print decoded instruction */
-#define DEBUG_TRACE_F 0x0002 /* dump regs before/after execution */
-#define DEBUG_STEP_F 0x0004
-#define DEBUG_DISASSEMBLE_F 0x0008
-#define DEBUG_BREAK_F 0x0010
-#define DEBUG_SVC_F 0x0020
-#define DEBUG_SAVE_CS_IP 0x0040
-#define DEBUG_FS_F 0x0080
-#define DEBUG_PROC_F 0x0100
-#define DEBUG_SYSINT_F 0x0200 /* bios system interrupts. */
-#define DEBUG_TRACECALL_F 0x0400
-#define DEBUG_INSTRUMENT_F 0x0800
-#define DEBUG_MEM_TRACE_F 0x1000
-#define DEBUG_IO_TRACE_F 0x2000
-#define DEBUG_TRACECALL_REGS_F 0x4000
-#define DEBUG_DECODE_NOPRINT_F 0x8000
-#define DEBUG_EXIT 0x10000
-#define DEBUG_SYS_F (DEBUG_SVC_F|DEBUG_FS_F|DEBUG_PROC_F)
-
-void X86EMU_trace_regs(void);
-void X86EMU_trace_xregs(void);
-void X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
-int X86EMU_trace_on(void);
-int X86EMU_trace_off(void);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_X86EMU_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for FPU register definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_FPU_REGS_H
-#define __X86EMU_FPU_REGS_H
-
-#ifdef X86_FPU_SUPPORT
-
-#pragma pack(1)
-
-/* Basic 8087 register can hold any of the following values: */
-
-union x86_fpu_reg_u {
- s8 tenbytes[10];
- double dval;
- float fval;
- s16 sval;
- s32 lval;
- };
-
-struct x86_fpu_reg {
- union x86_fpu_reg_u reg;
- char tag;
- };
-
-/*
- * Since we are not going to worry about the problems of aliasing
- * registers, every time a register is modified, its result type is
- * set in the tag fields for that register. If some operation
- * attempts to access the type in a way inconsistent with its current
- * storage format, then we flag the operation. If common, we'll
- * attempt the conversion.
- */
-
-#define X86_FPU_VALID 0x80
-#define X86_FPU_REGTYP(r) ((r) & 0x7F)
-
-#define X86_FPU_WORD 0x0
-#define X86_FPU_SHORT 0x1
-#define X86_FPU_LONG 0x2
-#define X86_FPU_FLOAT 0x3
-#define X86_FPU_DOUBLE 0x4
-#define X86_FPU_LDBL 0x5
-#define X86_FPU_BSD 0x6
-
-#define X86_FPU_STKTOP 0
-
-struct x86_fpu_registers {
- struct x86_fpu_reg x86_fpu_stack[8];
- int x86_fpu_flags;
- int x86_fpu_config; /* rounding modes, etc. */
- short x86_fpu_tos, x86_fpu_bos;
- };
-
-#pragma pack()
-
-/*
- * There are two versions of the following macro.
- *
- * One version is for opcode D9, for which there are more than 32
- * instructions encoded in the second byte of the opcode.
- *
- * The other version, deals with all the other 7 i87 opcodes, for
- * which there are only 32 strings needed to describe the
- * instructions.
- */
-
-#endif /* X86_FPU_SUPPORT */
-
-#ifdef DEBUG
-# define DECODE_PRINTINSTR32(t,mod,rh,rl) \
- DECODE_PRINTF(t[(mod<<3)+(rh)]);
-# define DECODE_PRINTINSTR256(t,mod,rh,rl) \
- DECODE_PRINTF(t[(mod<<6)+(rh<<3)+(rl)]);
-#else
-# define DECODE_PRINTINSTR32(t,mod,rh,rl)
-# define DECODE_PRINTINSTR256(t,mod,rh,rl)
-#endif
-
-#endif /* __X86EMU_FPU_REGS_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for x86 register definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_REGS_H
-#define __X86EMU_REGS_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/*
- * General EAX, EBX, ECX, EDX type registers. Note that for
- * portability, and speed, the issue of byte swapping is not addressed
- * in the registers. All registers are stored in the default format
- * available on the host machine. The only critical issue is that the
- * registers should line up EXACTLY in the same manner as they do in
- * the 386. That is:
- *
- * EAX & 0xff === AL
- * EAX & 0xffff == AX
- *
- * etc. The result is that alot of the calculations can then be
- * done using the native instruction set fully.
- */
-
-#ifdef __BIG_ENDIAN__
-
-typedef struct {
- u32 e_reg;
- } I32_reg_t;
-
-typedef struct {
- u16 filler0, x_reg;
- } I16_reg_t;
-
-typedef struct {
- u8 filler0, filler1, h_reg, l_reg;
- } I8_reg_t;
-
-#else /* !__BIG_ENDIAN__ */
-
-typedef struct {
- u32 e_reg;
- } I32_reg_t;
-
-typedef struct {
- u16 x_reg;
- } I16_reg_t;
-
-typedef struct {
- u8 l_reg, h_reg;
- } I8_reg_t;
-
-#endif /* BIG_ENDIAN */
-
-typedef union {
- I32_reg_t I32_reg;
- I16_reg_t I16_reg;
- I8_reg_t I8_reg;
- } i386_general_register;
-
-struct i386_general_regs {
- i386_general_register A, B, C, D;
- };
-
-typedef struct i386_general_regs Gen_reg_t;
-
-struct i386_special_regs {
- i386_general_register SP, BP, SI, DI, IP;
- u32 FLAGS;
- };
-
-/*
- * Segment registers here represent the 16 bit quantities
- * CS, DS, ES, SS.
- */
-
-struct i386_segment_regs {
- u16 CS, DS, SS, ES, FS, GS;
- };
-
-/* 8 bit registers */
-#define R_AH gen.A.I8_reg.h_reg
-#define R_AL gen.A.I8_reg.l_reg
-#define R_BH gen.B.I8_reg.h_reg
-#define R_BL gen.B.I8_reg.l_reg
-#define R_CH gen.C.I8_reg.h_reg
-#define R_CL gen.C.I8_reg.l_reg
-#define R_DH gen.D.I8_reg.h_reg
-#define R_DL gen.D.I8_reg.l_reg
-
-/* 16 bit registers */
-#define R_AX gen.A.I16_reg.x_reg
-#define R_BX gen.B.I16_reg.x_reg
-#define R_CX gen.C.I16_reg.x_reg
-#define R_DX gen.D.I16_reg.x_reg
-
-/* 32 bit extended registers */
-#define R_EAX gen.A.I32_reg.e_reg
-#define R_EBX gen.B.I32_reg.e_reg
-#define R_ECX gen.C.I32_reg.e_reg
-#define R_EDX gen.D.I32_reg.e_reg
-
-/* special registers */
-#define R_SP spc.SP.I16_reg.x_reg
-#define R_BP spc.BP.I16_reg.x_reg
-#define R_SI spc.SI.I16_reg.x_reg
-#define R_DI spc.DI.I16_reg.x_reg
-#define R_IP spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_SP spc.SP.I16_reg.x_reg
-#define R_BP spc.BP.I16_reg.x_reg
-#define R_SI spc.SI.I16_reg.x_reg
-#define R_DI spc.DI.I16_reg.x_reg
-#define R_IP spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_ESP spc.SP.I32_reg.e_reg
-#define R_EBP spc.BP.I32_reg.e_reg
-#define R_ESI spc.SI.I32_reg.e_reg
-#define R_EDI spc.DI.I32_reg.e_reg
-#define R_EIP spc.IP.I32_reg.e_reg
-#define R_EFLG spc.FLAGS
-
-/* segment registers */
-#define R_CS seg.CS
-#define R_DS seg.DS
-#define R_SS seg.SS
-#define R_ES seg.ES
-#define R_FS seg.FS
-#define R_GS seg.GS
-
-/* flag conditions */
-#define FB_CF 0x0001 /* CARRY flag */
-#define FB_PF 0x0004 /* PARITY flag */
-#define FB_AF 0x0010 /* AUX flag */
-#define FB_ZF 0x0040 /* ZERO flag */
-#define FB_SF 0x0080 /* SIGN flag */
-#define FB_TF 0x0100 /* TRAP flag */
-#define FB_IF 0x0200 /* INTERRUPT ENABLE flag */
-#define FB_DF 0x0400 /* DIR flag */
-#define FB_OF 0x0800 /* OVERFLOW flag */
-
-/* 80286 and above always have bit#1 set */
-#define F_ALWAYS_ON (0x0002) /* flag bits always on */
-
-/*
- * Define a mask for only those flag bits we will ever pass back
- * (via PUSHF)
- */
-#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
-
-/* following bits masked in to a 16bit quantity */
-
-#define F_CF 0x0001 /* CARRY flag */
-#define F_PF 0x0004 /* PARITY flag */
-#define F_AF 0x0010 /* AUX flag */
-#define F_ZF 0x0040 /* ZERO flag */
-#define F_SF 0x0080 /* SIGN flag */
-#define F_TF 0x0100 /* TRAP flag */
-#define F_IF 0x0200 /* INTERRUPT ENABLE flag */
-#define F_DF 0x0400 /* DIR flag */
-#define F_OF 0x0800 /* OVERFLOW flag */
-
-#define TOGGLE_FLAG(flag) (M.x86.R_FLG ^= (flag))
-#define SET_FLAG(flag) (M.x86.R_FLG |= (flag))
-#define CLEAR_FLAG(flag) (M.x86.R_FLG &= ~(flag))
-#define ACCESS_FLAG(flag) (M.x86.R_FLG & (flag))
-#define CLEARALL_FLAG(m) (M.x86.R_FLG = 0)
-
-#define CONDITIONAL_SET_FLAG(COND,FLAG) \
- if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
-
-#define F_PF_CALC 0x010000 /* PARITY flag has been calced */
-#define F_ZF_CALC 0x020000 /* ZERO flag has been calced */
-#define F_SF_CALC 0x040000 /* SIGN flag has been calced */
-
-#define F_ALL_CALC 0xff0000 /* All have been calced */
-
-/*
- * Emulator machine state.
- * Segment usage control.
- */
-#define SYSMODE_SEG_DS_SS 0x00000001
-#define SYSMODE_SEGOVR_CS 0x00000002
-#define SYSMODE_SEGOVR_DS 0x00000004
-#define SYSMODE_SEGOVR_ES 0x00000008
-#define SYSMODE_SEGOVR_FS 0x00000010
-#define SYSMODE_SEGOVR_GS 0x00000020
-#define SYSMODE_SEGOVR_SS 0x00000040
-#define SYSMODE_PREFIX_REPE 0x00000080
-#define SYSMODE_PREFIX_REPNE 0x00000100
-#define SYSMODE_PREFIX_DATA 0x00000200
-#define SYSMODE_PREFIX_ADDR 0x00000400
-#define SYSMODE_INTR_PENDING 0x10000000
-#define SYSMODE_EXTRN_INTR 0x20000000
-#define SYSMODE_HALTED 0x40000000
-
-#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS | \
- SYSMODE_SEGOVR_CS | \
- SYSMODE_SEGOVR_DS | \
- SYSMODE_SEGOVR_ES | \
- SYSMODE_SEGOVR_FS | \
- SYSMODE_SEGOVR_GS | \
- SYSMODE_SEGOVR_SS)
-#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS | \
- SYSMODE_SEGOVR_CS | \
- SYSMODE_SEGOVR_DS | \
- SYSMODE_SEGOVR_ES | \
- SYSMODE_SEGOVR_FS | \
- SYSMODE_SEGOVR_GS | \
- SYSMODE_SEGOVR_SS | \
- SYSMODE_PREFIX_DATA | \
- SYSMODE_PREFIX_ADDR)
-
-#define INTR_SYNCH 0x1
-#define INTR_ASYNCH 0x2
-#define INTR_HALTED 0x4
-
-typedef struct {
- struct i386_general_regs gen;
- struct i386_special_regs spc;
- struct i386_segment_regs seg;
- /*
- * MODE contains information on:
- * REPE prefix 2 bits repe,repne
- * SEGMENT overrides 5 bits normal,DS,SS,CS,ES
- * Delayed flag set 3 bits (zero, signed, parity)
- * reserved 6 bits
- * interrupt # 8 bits instruction raised interrupt
- * BIOS video segregs 4 bits
- * Interrupt Pending 1 bits
- * Extern interrupt 1 bits
- * Halted 1 bits
- */
- long mode;
- u8 intno;
- volatile int intr; /* mask of pending interrupts */
- int debug;
-#ifdef DEBUG
- int check;
- u16 saved_ip;
- u16 saved_cs;
- int enc_pos;
- int enc_str_pos;
- char decode_buf[32]; /* encoded byte stream */
- char decoded_buf[256]; /* disassembled strings */
-#endif
- } X86EMU_regs;
-
-/****************************************************************************
-REMARKS:
-Structure maintaining the emulator machine state.
-
-MEMBERS:
-x86 - X86 registers
-mem_base - Base real mode memory for the emulator
-mem_size - Size of the real mode memory block for the emulator
-****************************************************************************/
-typedef struct {
- X86EMU_regs x86;
- unsigned long mem_base;
- unsigned long mem_size;
- void* private;
- } X86EMU_sysEnv;
-
-#pragma pack()
-
-/*----------------------------- Global Variables --------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Global emulator machine state.
- *
- * We keep it global to avoid pointer dereferences in the code for speed.
- */
-
-extern X86EMU_sysEnv _X86EMU_env;
-#define M _X86EMU_env
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* Function to log information at runtime */
-
-/*void printk(const char *fmt, ...); */
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_REGS_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for x86 emulator type definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_TYPES_H
-#define __X86EMU_TYPES_H
-
-#include <sys/types.h>
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* Currently only for Linux/32bit */
-#if defined(__GNUC__) && !defined(NO_LONG_LONG)
-#define __HAS_LONG_LONG__
-#endif
-
-typedef unsigned char u8;
-typedef unsigned short u16;
-typedef unsigned int u32;
-#ifdef __HAS_LONG_LONG__
-typedef unsigned long long u64;
-#endif
-
-typedef char s8;
-typedef short s16;
-typedef long s32;
-#ifdef __HAS_LONG_LONG__
-typedef long long s64;
-#endif
-
-/*typedef unsigned int uint;*/
-typedef int sint;
-
-typedef u16 X86EMU_pioAddr;
-
-#endif /* __X86EMU_TYPES_H */
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-This file is just to ensure that the directory is created.
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Borland C++ 4.x 16 bit version. Supports 16 bit DOS,
-# DPMI16 DOS extender and 16 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_WIN16 USE_BC5 BC_LIBBASE USE_WIN95
-
-# Default commands for compiling, assembling linking and archiving
- CC := bcc
- CFLAGS := -ml -H=bcc.sym -i60 -d -dc -4 -f287
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
-.ELSE
- AS := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /iINCLUDE /iINCLUDE /i$(SCITECH)\INCLUDE
- LD := bclink tlink.exe
- LDFLAGS := -c
- RC := brc
- RCFLAGS :=
-.IF $(USE_BC5)
-.IF $(USE_WIN95)
- WIN_VERSION := -V4.0
-.ENDIF
-.ENDIF
- LIBR := tlib
- LIBFLAGS := /C /P32
- ILIB := implib
- ILIBFLAGS := -c
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -v
- LDFLAGS += -v
- ASFLAGS += /zi
- LIBFLAGS += /P128
-.ELSE
- LDFLAGS += -x
- ASFLAGS += /q
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += -O2 -k-
-.ELIF $(OPT_SIZE)
- CFLAGS += -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -DBETA
-.END
-
-# Optionally compile as Win16
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
- CFLAGS += -WD -Fs- -DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += -W -Fs-
-.ENDIF
- DEF_LIBS := import.lib mathwl.lib cwl.lib
- DX_ASFLAGS += -D__WINDOWS16__
- LIB_OS = WIN16
-.ELSE
- USE_REALDOS := 1
- DEF_LIBS := mathl.lib fp87.lib cl.lib
- LIB_OS = DOS16
-.END
-
-# Place to look for PMODE library files
-
-.IF $(USE_DPMI16)
-PMLIB := dpmi16\pm.lib
-.ELSE
-PMLIB := pm.lib
-.END
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := bc16.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Borland C++ 3.1 version. Supports 16 bit DOS development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Default commands for compiling, assembling linking and archiving
- CC := bcc
- CFLAGS := -ml -H=bcc.sym -i60 -d
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
-.ELSE
- AS := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /iINCLUDE /i$(SCITECH)\INCLUDE
- LD := bclink tlink.exe
- LDFLAGS := -c
- LIB := tlib
- LIBFLAGS := /C
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -v
- LDFLAGS += -v
- ASFLAGS += /zi
- LIBFLAGS += /P128
-.ELSE
- LDFLAGS += -x
- ASFLAGS += /q
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += -3 -O2
-.ELIF $(OPT_SIZE)
- CFLAGS += -3 -O1
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += -f287 -DFPU387
- ASFLAGS += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -DBETA
-.END
- USE_REALDOS := 1
-
-# Define the default libraries to link with
- DEF_LIBS := mathl.lib cl.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_DEST := $(LIB_BASE_DIR)\dos16\bc3
-
-# Define which file contains our rules
-
- RULES_MAK := bc3.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Borland C++ 4.0 32 bit version. Supports Borland's DOS Power
-# Pack DPMI32 DOS extender, Phar Lap's TNT DOS Extender and
-# 32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_SMX32 USE_TNT USE_WIN32 USE_BC5 USE_VXD BC_LIBBASE
-.IMPORT .IGNORE : VTOOLSD
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := bcc32
-.IF $(USE_VXD)
- CFLAGS := -4 -i60 -d -w-stu
-.ELSE
- CFLAGS := -4 -H=bcc32.sym -i60 -d -w-stu
-.ENDIF
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f obj -d__FLAT__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
-.ELSE
- AS := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /w-res /w-mcp /D__FLAT__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
- LD := bclink tlink32.exe
- LDFLAGS := -c
- RC := brc32
-.IF $(USE_BC5)
- WIN_VERSION := -V4.0
- RCFLAGS := -32
-.ELSE
- RCFLAGS := -w32
-.ENDIF
- LIB := tlib
- LIBFLAGS := /C
- ILIB := implib
- ILIBFLAGS := -c
- INTEL_X86 := 1
- NMSYM := $(SOFTICE_PATH)\nmsym.exe
- NMSYMFLAGS := /TRANSLATE:source,package,always /PROMPT /SOURCE:$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\win32
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -v
- LDFLAGS += -v
- LIBFLAGS += /P256
-.IF $(USE_NASM)
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-.ELSE
- ASFLAGS += /zi
-.ENDIF
-.ELSE
- LDFLAGS += -x
- LIBFLAGS += /P128
-.IF $(USE_NASM)
- ASFLAGS += -F null
-.ELSE
- ASFLAGS += /q
-.ENDIF
-.END
-
-# Optionally disable nagging warnings if MAX_WARN is not on
-.IF $(MAX_WARN)
-.ELSE
- CFLAGS += -w-aus -w-par -w-hid -w-pia
-.ENDIF
-
-# Optionally turn on optimisations (-5 -O2 breaks BC++ 4.0-4.5 sometimes)
-.IF $(OPT)
- CFLAGS += -5 -O2 -k-
-.ELIF $(OPT_SIZE)
- CFLAGS += -5 -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -dBETA
-.END
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-# Optionally use Phar Lap's TNT DOS Extender, otherwise use the DOS Power Pack
-.IF $(USE_TNT)
- CFLAGS += -D__MSDOS__
- DX_CFLAGS += -DTNT
- DX_ASFLAGS += -dTNT
- LIB_OS = DOS32
- DEF_LIBS := import32.lib cw32.lib dosx32.lib tntapi.lib
-.ELIF $(USE_VXD)
- LDFLAGS += -n -P- -x
- CFLAGS += -RT- -x- -Oi -VC -I$(VTOOLSD)\INCLUDE -DIS_32 -DWANTVXDWRAPS -DVTOOLSD -DWIN40 -DWIN40_OR_LATER -DDEFSEG=1 -zC_LTEXT -zALCODE -zR_LDATA -zTLCODE
- DEF_LIBS := $(VTOOLSD)\lib\cfbc440d.lib $(VTOOLSD)\lib\wr0bc440.lib $(VTOOLSD)\lib\wr1bc440.lib $(VTOOLSD)\lib\wr2bc440.lib $(VTOOLSD)\lib\wr3bc440.lib $(VTOOLSD)\lib\rtbc440d.lib
- DX_ASFLAGS += -d__VXD__ -d__BORLANDC__=1 -I$(VTOOLSD)\INCLUDE -I$(VTOOLSD)\LIB\INCLUDE
- LIB_OS = VXD
-.ELIF $(USE_WIN32)
-.IF $(WIN32_GUI)
-.ELSE
- CFLAGS += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
- CFLAGS += -WD -DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -W -WM
-.ENDIF
-.IF $(USE_BC5)
-.ELSE
- CFLAGS += -D_WIN32
-.ENDIF
- DEF_LIBS := import32.lib cw32mt.lib
- DX_ASFLAGS += -d__WINDOWS32__
- LIB_OS = WIN32
-.ELIF $(USE_SMX32)
- CFLAGS += -D__SMX32__ -DPME32
- DX_CFLAGS +=
- DX_ASFLAGS += -d__SMX32__ -dDPMI32 -dPME32
- USE_REALDOS := 1
- LIB_OS = SMX32
- DEF_LIBS := cw32mt.lib
-.ELSE
- USE_DPMI32 := 1
- CFLAGS += -D__MSDOS__
- DX_CFLAGS += -WX -DDPMI32
- DX_ASFLAGS += -dDPMI32
- USE_REALDOS := 1
- LIB_OS = DOS32
- DEF_LIBS :=
-.END
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB := $(LIB_BASE)\tnt\pm.lib
-.ELIF $(USE_DPMI32)
-PMLIB := $(LIB_BASE)\dpmi32\pm.lib
-.ELSE
-PMLIB := $(LIB_BASE)\pm.lib
-.END
-
-# Define which file contains our rules
-
- RULES_MAK := bc32.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Borland C++ 2.0 32-bit OS/2 version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_OS2GUI BC_LIBBASE
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := bcc
- CFLAGS := -w- -4 -H=bcc32.sym -i60 -d
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f obj -d__FLAT__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
- AS := tasm
- ASFLAGS := /t /mx /m /D__FLAT__ /D__OS2__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
- LD := bclink tlink.exe
- LDFLAGS := -c
- RC := brcc
- RCFLAGS :=
- LIB := tlib
- LIBFLAGS := /C /P32
- ILIB := implib
- ILIBFLAGS := -c
-.IF $(USE_OS2GUI)
- CFLAGS += -D__OS2_PM__
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -v
- LDFLAGS += -v
- LIBFLAGS += /P128
-.IF $(USE_NASM)
- ASFLAGS += -F borland
-.ELSE
- ASFLAGS += /zi
-.ENDIF
-.ELSE
- LDFLAGS += -x
-.IF $(USE_NASM)
- ASFLAGS += -F null
-.ELSE
- ASFLAGS += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += -5 -O2 -k-
-.ELIF $(OPT_SIZE)
- CFLAGS += -5 -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -dBETA
-.END
-
-# Optionally use Phar Lap's TNT DOS Extender, otherwise use the DOS Power Pack
-.IF $(BUILD_DLL)
- CFLAGS += -sd -sm -DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -sm
-.ENDIF
- DEF_LIBS := os2.lib c2mt.lib
- DX_ASFLAGS += -d__OS2__
- LIB_OS = os232
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-DEF_LIBS += pm_pm.lib
-.ELSE
-DEF_LIBS += pm.lib
-.ENDIF
-
-# Define which file contains our rules
-
- RULES_MAK := bcos2.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Microsoft C 6.0 16 bit version. Supports 16 bit
-# OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VC_LIBBASE
-.IMPORT .IGNORE : USE_MASM
-
-# Default commands for compiling, assembling linking and archiving
- CC := cl # C-compiler and flags
- CFLAGS := /w /Gs
- ASFLAGS := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELIF $(USE_MASM)
- AS := masm # Assembler and flags
- ASFLAGS := /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- LD := cl # Loader and flags
- LDFLAGS = $(CFLAGS)
- RC := rc # WIndows resource compiler
- RCFLAGS :=
- LIB := lib # Librarian
- LIBFLAGS := /NOI /NOE
- ILIB := implib # Import librarian
- ILIBFLAGS := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += /Zi # Turn on debugging for C compiler
- ASFLAGS += /zi # Turn on debugging for assembler
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += /FPi87 /DFPU387
- ASFLAGS += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += /DBETA
- ASFLAGS += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
- CFLAGS += /GD /Alfw /DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += /GA /AL
-.ENDIF
- DX_ASFLAGS += -D__WINDOWS16__
- LIB_OS = WIN16
-.ELSE
- USE_REALDOS := 1
- CFLAGS += /AL
- LIB_OS = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := cl16.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Microsoft 386 C 6.0 32 bit. Supports 32 bit
-# OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : CL_LIBBASE USE_VDD
-.IMPORT .IGNORE : USE_MASM
-
-# Default commands for compiling, assembling linking and archiving
- CC := cl386 # C-compiler and flags
- # NB: The -Zf flag is ABSOLUTELY NECESSARY to compile IBM's OS/2 headers.
- # It isn't documented anywhere but obviously adds support for 48-bit
- # far pointers (ie. _far is valid in 32-bit code). Great.
- CFLAGS := -G3s -Zf -D__386__
- ASFLAGS := /t /mx /m /oi /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELIF $(USE_MASM)
- AS := masm # Assembler and flags
- ASFLAGS := /t /mx /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- LD := link386 # Linker and flags
- LDFLAGS = $(CFLAGS)
- RC := rc # Windows resource compiler
- RCFLAGS :=
- LIB := lib # Librarian
- LIBFLAGS := /NOI /NOE
- ILIB := implib # Import librarian
- ILIBFLAGS := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -Zi # Turn on debugging for C compiler
- ASFLAGS += /zi # Turn on debugging for assembler
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += /FPi87 /DFPU387
- ASFLAGS += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += /DBETA
- ASFLAGS += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Place to look for PMODE library files
-
-PMLIB := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_OS = os232
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(CL_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := cl386.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Common makefile targets used by all SciTech Software
-# makefiles. This file includes targets for cleaning the
-# current directory, and maintaining the source files with
-# RCS.
-#
-#############################################################################
-
-# Override global OpenGL includes when compiling against MGL version
-
-.IF $(USE_MGL_OPENGL)
-.IF $(UNIX_HOST)
-CFLAGS += -I$(SCITECH)/include/mglgl
-DEPEND_INC += $(SCITECH)/include/mglgl
-.ELSE
-CFLAGS += -I$(SCITECH)\include\mglgl
-DEPEND_INC += $(SCITECH)\include/mglgl
-.ENDIF
-.ENDIF
-
-# Define where to install all compiled DLL files
-
-.IF $(UNIX_HOST)
-.IF $(CHECKED)
-DLL_DEST := $(SCITECH_LIB)/redist/debug
-.ELSE
-DLL_DEST := $(SCITECH_LIB)/redist/release
-.ENDIF
-.ELSE
-.IF $(CHECKED)
-DLL_DEST := $(SCITECH_LIB)\redist\debug
-.ELSE
-DLL_DEST := $(SCITECH_LIB)\redist\release
-.ENDIF
-.ENDIF
-
-# Target to build the library and DLL file if specified
-
-.IF $(LIBFILE)
-
-lib: $(LIBFILE)
-
-.IF $(DLLFILE)
-
-# Build and install a DLL file, or simply build import library and install
-
-.IF $(BUILD_DLL)
-
-$(DLLFILE): $(OBJECTS)
-$(LIBFILE): $(DLLFILE)
-install: $(LIBFILE) $(DLLFILE)
- $(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
- $(INSTALL) $(DLLFILE) $(DLL_DEST)
-.IF $(USE_SOFTICE)
- $(INSTALL) $(DLLFILE:s/.dll/.nms) $(DLL_DEST)
-.ENDIF
-.ELSE
-
-$(LIBFILE): $(DLL_DEST)\$(DLLFILE)
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- $(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
-
-.ENDIF
-.ELSE
-
-.IF $(BUILD_DLL)
-
-# Build and install a Unix shared library
-
-$(LIBFILE): $(OBJECTS)
-install: $(LIBFILE)
- $(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
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-
-.ELSE
-
-# Build and install a normal library file
-
-.IF $(USE_DLL)
-.ELSE
-$(LIBFILE): $(OBJECTS)
-install: $(LIBFILE)
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-.ENDIF
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Build and install a VxD file, including debug information
-
-.IF $(VXDFILE)
-$(VXDFILE:s/.vxd/.dll): $(OBJECTS)
-$(VXDFILE): $(VXDFILE:s/.vxd/.dll)
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-.ENDIF
-.ENDIF
-
-# Clean up directory removing all files not needed to make the library.
-
-__CLEAN_FILES := *.obj *.o *.sym *.bak *.tdk *.swp *.map *.err *.csm *.lib *.aps *.nms *.sys
-__CLEAN_FILES += *.~* *.td *.tr *.tr? *.td? *.rws *.res *.exp *.ilk *.pdb *.pch *.a bcc32.*
-__CLEAN_FILES += $(LIBCLEAN)
-__CLEANEXE_FILES := $(__CLEAN_FILES) *$E *.drv *.rex *.dll *.vxd *.nms *.pel *.smf *.so.*
-
-.PHONY clean:
- @$(RM) -f -S $(mktmp $(__CLEAN_FILES:t"\n"))
-
-.PHONY cleanexe:
- @$(RM) -f -S $(mktmp $(__CLEANEXE_FILES:t"\n"))
-
-# Define the source directories to find common files
-
-.IF $(NO_SCITECH_COMMON)
-.ELSE
-.SOURCE: $(SCITECH)/src/common
-.ENDIF
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-# Create the include file dependencies using the MKUTIL makedep program if
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-
-.IF $(DEPEND_OBJ)
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-.IF $(DEPEND_SRC)
-.IF $(DEPEND_INC)
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- @makedep -amakefile.dep -r -s -S@$(mktmp $(SCITECH)/src/common) @$(mktmp $(DEPEND_OBJ:t"\n")\n)
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-.ENDIF
- @$(ECHO) Object file dependency information generated.
-.ENDIF
-
-# Set up for compiling Snap executeables and dynamic link libraries
-
-.IF $(USE_SNAP)
-#CFLAGS += -I$(PRIVATE)\include\drvlib -I$(SCITECH)\include\drvlib -D__SNAP__
-CFLAGS += -D__SNAP__
-ASFLAGS += -d__SNAP__
-#EXELIBS += snap$L
-.ENDIF
-
-# Include rule definitions for the compiler
-
-.INCLUDE: "$(SCITECH)/makedefs/rules/$(RULES_MAK)"
-
-# Include file dependencies
-
-.INCLUDE .IGNORE: "makefile.dep"
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
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-# Define which file contains our rules
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
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-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
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-# The Initial Developer of the Original Code is SciTech Software, Inc.
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-#
-# ========================================================================
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-# BeOS version for GNU C/C++.
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-#############################################################################
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-# Disable warnings for macros redefined here that were given
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-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_X11 USE_LINUX
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-# NOTE: BeOS does not require any extenion for executeable files, but you
-# can use an extension if you wish. We use the .x extension for building
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-# the files to a local bin directory, you will probably want to remove
-# the .x extension.
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-# File prefix/suffix definitions. The following prefixes are defined, and are
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-# We use the Unix shell at all times
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-# Definition of $(MAKE) macro for recursive makes.
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-# We dont use TABS in our makefiles
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-# Define that we are compiling for BeOS
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-# Default commands for compiling, assembling linking and archiving.
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-# Define which file contains our rules
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
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-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
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-# The Initial Developer of the Original Code is SciTech Software, Inc.
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-# ========================================================================
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-# Include standard startup script definitions
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-# Override some file suffix definitions
- L := .a # Libraries
- O := .o # Objects
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- LP := lib # LP - Library file prefix (name of file on disk)
- LL := -l # Library link prefix (name of library on link command line)
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-# Import enivornment variables that we use
-.IMPORT .IGNORE : DJ_LIBBASE
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
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- ASFLAGS := -t -f coff -F null -d__FLAT__ -d__GNUC__ -dSTDCALL_USCORE -iINCLUDE -i$(SCITECH)\INCLUDE
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- LDFLAGS :=
- LIB := ar # Librarian
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-# Optionally turn on optimisations
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-# Place to look for PMODE library files
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-PMLIB := -lpm
-
-# Define which file contains our rules
-
- RULES_MAK := dj32.mk
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
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-# ========================================================================
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-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
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-# Linux version for GNU C/C++.
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-# Disable warnings for macros redefined here that were given
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-.SILENT := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
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- SHELLFLAGS := -c
-
-# Definition of $(MAKE) macro for recursive makes.
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-# We dont use TABS in our makefiles
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-# Define that we are compiling for FreeBSD
- USE_LINUX := 1
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-# Define which file contains our rules
-
- RULES_MAK := gcc_freebsd.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
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-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
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-# Linux version for GNU C/C++.
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-# Include standard startup script definitions
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-# Import enivornment variables that we use
-.IMPORT .IGNORE : GCC2_LIBBASE
-
-# Override some file suffix definitions
- L := .a # Libraries
- O := .o # Objects
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- LL := -l # Library link prefix (name of library on link command line)
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-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
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-# Define that we are compiling for Linux
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- AS := nasm
- ASFLAGS := -t -f elf -d__FLAT__ -d__GNUC__ -iinclude -i$(SCITECH)/include -d__NOU__
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- LD := gcc
- LDXX := g++
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-.IF $(BUILD_DLL)
-.IF $(VERSIONMAJ)
-.ELSE
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- VERSIONMIN := 0
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- VERSION := $(VERSIONMAJ).$(VERSIONMIN)
- LIB := gcc -shared
- LIBFLAGS :=
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- CFLAGS += -fPIC
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- SHOW_ASFLAGS += -D__PIC__
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-.ENDIF
-
-# Place to look for PMODE library files
-
-PMLIB := -lpm
-
-# Define which file contains our rules
-
- RULES_MAK := gcc_linux.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
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-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
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-# Cygwin port of GNU C/C++ to Win32.
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-#############################################################################
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-# Include standard startup script definitions
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-# Import enivornment variables that we use
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- O := .o # Objects
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-# Optionally turn on debugging information
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-
-# Define which file contains our rules
-
- RULES_MAK := gcc_win32.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
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-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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-# rights and limitations under the License.
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-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
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-# ========================================================================
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-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
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-# Metaware High C/C++ 3.21 32 bit version. Supports Phar Lap's
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-# Define which file contains our rules
-
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+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
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-# except in compliance with the License. You may obtain a copy of
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-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
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-# ========================================================================
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-# QNX version for Watcom C.
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-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
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-# Standard file suffix definitions
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-# executeable files so that we can use implicit rules to make the
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- SHELL := /bin/sh
- SHELLFLAGS := -c
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- LIB_DEST := $(LIB_BASE)
- LDFLAGS += -L$(LIB_DEST)
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-# Place to look for PMODE library files
-
-PMLIB := -lpm
-
-# Define which file contains our rules
-
- RULES_MAK := qnx4.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
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-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
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-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
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-# QNX Neutrino version for GNU C/C++
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-#############################################################################
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-# Disable warnings for macros redefined here that were given
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-# Import enivornment variables that we use common to all compilers
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-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_QNX USE_QNXNTO
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-# can use an extension if you wish. We use the .x extension for building
-# executeable files so that we can use implicit rules to make the
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-# File prefix/suffix definitions. The following prefixes are defined, and are
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- SHELLFLAGS := -c
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-# Define which file contains our rules
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
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-# ========================================================================
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-# The contents of this file are subject to the SciTech MGL Public
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
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-# All Rights Reserved.
-#
-# ========================================================================
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-# Descripton: Rules makefile definitions, which define the rules used to
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-#
-#############################################################################
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- CFLAGS += /GX
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-# Take out PMLIB if we don't need to link with it
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-PMLIB :=
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-
-# Implicit generation rules for making object files
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-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
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-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
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-# All Rights Reserved.
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-# makefile so the generic project makefiles can override
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-#############################################################################
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-# Take out PMLIB if we don't need to link with it
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-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
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-# ========================================================================
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-# Descripton: Rules makefile definitions, which define the rules used to
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+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Symantec C++ 6.x/7.x 16 bit version. Supports 16 bit DOS
-# and 16 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : SC_LIBBASE
-
-# Default commands for compiling, assembling linking and archiving
- CC := sc # C-compiler and flags
- CFLAGS := -ml -Jm
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- ASFLAGS := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
- LD := sc # Loader and flags
- LDFLAGS = $(CFLAGS)
- RC := rcc # WIndows resource compiler
- RCFLAGS := # Mark as Win32 compatible resources
- LIB := lib # Librarian
- LIBFLAGS := /N /B
- ILIB := implib # Import librarian
- ILIBFLAGS :=
-
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-.IF $(DBG)
- CFLAGS += -g # Turn on debugging for C compiler
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += -5 -o+all
-.ELIF $(OPT_SIZE)
- CFLAGS += -5 -o+space
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += -ff -DFPU387
- ASFLAGS += -DFPU387 -DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -DBETA
-.END
-
-# User a larger stack if requested
-
-.IF $(STKSIZE)
- LDFLAGS += =$(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
- CFLAGS += -WD -DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += -WA
-.ENDIF
- DX_ASFLAGS += -D__WINDOWS16__
- LIB_OS = WIN16
-.ELSE
- USE_REALDOS := 1
- LIB_OS = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
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-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(SC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := sc16.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Symantec C++ 6.x/7.x 32 bit version. Supports the DOSX
-# extender, FlashTek X32 and Phar Lap's TNT DOS Extender
-# and 32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_TNT USE_X32 USE_X32VM SC_LIBBASE
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := sc # C-compiler and flags
- CFLAGS := -Jm
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
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- ASFLAGS := /t /mx /m /DES_NOT_DS /D__COMM__ /i$(SCITECH)\INCLUDE
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- LD_FLAGS =
- RC := rcc # WIndows resource compiler
- RCFLAGS := -32 # Mark as Win32 compatible resources
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- LIBFLAGS := /N /B
- ILIB := implib # Import librarian
- ILIBFLAGS :=
-
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-.END
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
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-
-# Optionally turn on optimisations
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-.ELIF $(OPT_SIZE)
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-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += -ff -DFPU387
- ASFLAGS += -DFPU387 -DFPU_REG_RTN
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- CFLAGS += -DBETA
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-# User a larger stack if requested
-
-.IF $(STKSIZE)
- LDFLAGS += =$(STKSIZE)
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-
-.IF $(USE_TNT) # Use Phar Lap's TNT DOS Extender
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- LDFLAGS += @sc32.dos -exe $@
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-.ELIF $(USE_X32VM) # Use FlashTek X-32VM DOS extender
- CFLAGS += -mx
- DX_CFLAGS += -DX32VM
- ASFLAGS += /D__X386__
- DX_ASFLAGS += -DX32VM
- LD := sc
- LDFLAGS += $(CFLAGS) x32v.lib
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-.ELIF $(USE_X32) # Use FlashTek X-32 DOS extender
- CFLAGS += -mx
- DX_CFLAGS += -DX32VM
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-.ELIF $(USE_WIN32) # Build 32 bit Windows NT app
-.IF $(BUILD_DLL)
- CFLAGS += -WD -mn
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-.ELSE
- CFLAGS += -WA -mn
-.ENDIF
- DX_ASFLAGS += -D__WINDOWS32__
- LIB_OS = WIN32
-.ELSE # Use default Symantec DOSX extender
- USE_DOSX := 1
- USE_REALDOS := 1
- CFLAGS += -mx
- DX_CFLAGS += -DDOSX
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- DX_ASFLAGS += -DDOSX
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- LDFLAGS += $(CFLAGS)
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-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB := tnt\pm.lib
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-PMLIB := dosx\pm.lib
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-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
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-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
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-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(SC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := sc32.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Common startup script that defines all variables common to
-# all startup scripts. These define the DMAKE runtime
-# environment and the values are dependant on the version of
-# DMAKE in use.
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT := $(.SILENT)
-.SILENT := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL COMSPEC INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA USE_WIN32 FPU BUILD_DLL BUILD_FOR_DLL
-.IMPORT .IGNORE : IMPORT_DLL USE_TASMX WIN32_GUI USE_WIN16 USE_NASM CHECKED
-.IMPORT .IGNORE : OS2_SHELL SOFTICE_PATH MAX_WARN USE_SOFTICE USE_TASM32
-.IMPORT .IGNORE : DLL_START_TASM USE_SNAP USE_X11 USE_LINUX STATIC_LIBS LIBC
-.IMPORT .IGNORE : SHOW_ARGS BOOT_STRAP_DMAKE
- TMPDIR := $(TEMP)
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-# Determine if the host machine is a Windows/DOS or Unix box
-.IF $(COMSPEC)
- WIN32_HOST := 1
-.ELSE
- USE_NASM := 1
- UNIX_HOST := 1
-.ENDIF
-
-# Setup to either user NASM or TASM as the assembler
-.IF $(USE_NASM)
-.ELSE
- USE_TASM := 1
-.ENDIF
-
-.IF $(UNIX_HOST)
-# Standard file suffix definitions
-#
-# NOTE: Linux/Unix does not require any extenion for executeable files, but you
-# can use an extension if you wish. We use the .exe extension for building
-# executeable files so that we can use implicit rules to make the
-# makefiles simpler and more portable between systems (exe also makes it
-# easier for cross-compile/debugging situations). When you install
-# the files to a local bin directory, you will probably want to remove
-# the .exe extension.
- L := .a # Libraries
- E := .exe # Executables for glibc
- O := .o # Objects
- A := .asm # Assembler sources
- S := .s # GNU assembler sources
- P := .cpp # C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
- LP := lib # LP - Library file prefix (name of file on disk)
- LL := -l # Library link prefix (name of library on link command line)
- LE := # Library link suffix (extension of library on link command line)
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- SHELL := /bin/sh
- SHELLFLAGS := -c
-
-.ELSE
-# Standard file DOS/Win/OS2 suffix definitions
- L := .lib # Libraries
-.IF $(USE_SNAP)
- E := .sxe # Snap Executables
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-.ELSE
- E := .exe # Executables
- D := .dll # Dynamic Link Library file
-.ENDIF
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- P := .cpp # C++ sources
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-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
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-
-# We use the DOS/Win/OS2 style shell at all times
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-.IF $(OS2_SHELL)
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-.ENDIF
-
-# Standard Unix style shell commands. Since these do not exist on
-# regular DOS/Win/OS2 installations we use our own '' versions
-# instead. To boostrtap a new OS you may wish to use the regular
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- CP := cp
- MD := mkdir
- RM := rm
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- CP := k_cp
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- ECHO := k_echo
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-# Definition of $(MAKE) macro for recursive makes.
- MAKE = $(MAKECMD) $(MFLAGS)
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- INSTALL := $(CP)
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-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS := yes
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# IBM VisualAge C++ 3.0 OS/2 32-bit version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VA_LIBBASE USE_OS232 USE_OS2GUI FULLSCREEN NOOPT MAX_WARN
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := icc
- CPP := icc
- CFLAGS := /Q /G5 /Gl+ /Fi /Si /J- /Ss+ /Sp1 /Gm+ /I.
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f obj -F null -d__FLAT__ -dSTDCALL_MANGLE -d__NOU_VAR__ -iINCLUDE -i$(SCITECH)\INCLUDE
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-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
-.ELSE
- AS := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
- LD := ilink
- LDFLAGS = /noi /exepack:2 /packcode /packdata /align:32 /map /noe
- RC := rc
- RCFLAGS := -n -x2
- LIB := ilib
- LIBFLAGS := /nologo
- ILIB := implib
- ILIBFLAGS := /nologo
- IPFC := ipfc
- IPFCFLAGS :=
- IBMCOBJ := 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
- CFLAGS += /W3
-.ELSE
- CFLAGS += /W1
-.ENDIF
-
-# Optionally turn on debugging information
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- CFLAGS += /Ti
- LDFLAGS += /DE
-.ELSE
-.IF $(USE_TASM)
- ASFLAGS += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += /Gfi /O /Oi
-.ELIF $(OPT_SIZE)
- CFLAGS += /Gfi /O /Oc
-.ELIF $(NOOPT)
- CFLAGS += /O-
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -dFPU387
-.END
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-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -dBETA
-.END
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-# Build 32-bit OS/2 apps
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- CFLAGS += /Ge- /DBUILD_DLL
- LDFLAGS += /DLL /NOE
- ASFLAGS += -dBUILD_DLL
-.ELSE
-.IF $(USE_OS2GUI)
- CFLAGS += -D__OS2_PM__
- LDFLAGS += /PMTYPE:PM
-.ELSE
-.IF $(FULLSCREEN)
- LDFLAGS += /PMTYPE:NOVIO
-.ELSE
- LDFLAGS += /PMTYPE:VIO
-.ENDIF
-.ENDIF
-.ENDIF
- DX_ASFLAGS += -d__OS2__
- LIB_OS = os232
-
-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-.IF $(USE_SDDPMDLL)
-#Note: This is OK for now but might need to be changed if the GUI PM library
-# were really different
-PMLIB := sddpmlib.lib
-.ELSE
-PMLIB := pm_pm.lib
-.ENDIF
-.ELSE
-.IF $(USE_SDDPMDLL)
-PMLIB := sddpmlib.lib
-.ELSE
-PMLIB := pm.lib
-.ENDIF
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += /DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(VA_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := va32.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# IBM VisualAge C++ 3.65 OS/2 32-bit version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VA_LIBBASE USE_OS232 USE_OS2GUI FULLSCREEN NOOPT MAX_WARN
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := icc
- CPP := icc
- CFLAGS := /Q /G5l /Fi /Si /J- /Ss+ /Sp1 /Gm+ /I.
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f obj -F null -d__FLAT__ -dSTDCALL_MANGLE -d__NOU_VAR__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
-.ELSE
- AS := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
- LD := ilink
- LDFLAGS = /noi /exepack /packcode /packdata /align:32 /map /noe
- RC := rc
- RCFLAGS := /nologo
- LIB := ilib
- LIBFLAGS := /nologo
- ILIB := implib
- ILIBFLAGS := /nologo
- IBMCOBJ := 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
- CFLAGS += /W3
-.ELSE
- CFLAGS += /W1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += /Ti
- LDFLAGS += /DE
-.ELSE
-.IF $(USE_TASM)
- ASFLAGS += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += /Gfi /O /Oi
-.ELIF $(OPT_SIZE)
- CFLAGS += /Gfi /O /Oc
-.ELIF $(NOOPT)
- CFLAGS += /O-
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -dBETA
-.END
-
-# Build 32-bit OS/2 apps
-.IF $(BUILD_DLL)
- CFLAGS += /Gme- /DBUILD_DLL
- LDFLAGS += /DLL /NOE
- ASFLAGS += -dBUILD_DLL
-.ELSE
-.IF $(USE_OS2GUI)
- CFLAGS += -D__OS2_PM__
- LDFLAGS += /PMTYPE:PM
-.ELSE
-.IF $(FULLSCREEN)
- LDFLAGS += /PMTYPE:NOVIO
-.ELSE
- LDFLAGS += /PMTYPE:VIO
-.ENDIF
-.ENDIF
-.ENDIF
- DX_ASFLAGS += -d__OS2__
- LIB_OS = os232
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-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-PMLIB := pm_pm.lib
-.ELSE
-PMLIB := pm.lib
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += /DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(VA_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := va365.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Microsoft Visual C++ 1.x 16 bit version. Supports 16 bit
-# DOS and Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VC_LIBBASE
-
-# Default commands for compiling, assembling linking and archiving
- CC := cl # C-compiler and flags
- CFLAGS := /YX /w /G3 /Gs
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- ASFLAGS := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
- LD := cl # Loader and flags
- LDFLAGS = $(CFLAGS)
- RC := rc # WIndows resource compiler
- RCFLAGS :=
- LIB := lib # Librarian
- LIBFLAGS := /NOI /NOE
- ILIB := implib # Import librarian
- ILIBFLAGS := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += /Yd /Zi # Turn on debugging for C compiler
- ASFLAGS += /zi # Turn on debugging for assembler
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += /FPi87 /DFPU387
- ASFLAGS += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += /DBETA
- ASFLAGS += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
- CFLAGS += /GD /Alfw /DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += /GA /AL
-.ENDIF
- DX_ASFLAGS += -D__WINDOWS16__
- LIB_OS = WIN16
-.ELSE
- USE_REALDOS := 1
- CFLAGS += /AL
- LIB_OS = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := vc16.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Microsoft Visual C++ 2.x 32 bit version. Supports Phar Lap
-# TNT DOS Extender and 32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : TNT_PATH VC_LIBBASE DOSSTYLE USE_TNT USE_RTTARGET MSVCDIR
-.IMPORT .IGNORE : USE_VXD USE_NTDRV USE_W2KDRV NT_DDKROOT USE_RTTI USE_CPPEXCEPT
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Default commands for compiling, assembling linking and archiving
- CC := cl # C-compiler and flags
- CFLAGS :=
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f win32 -F null -d__FLAT__ -dSTDCALL_MANGLE -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- ASFLAGS := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
- LD := cl
-.IF $(USE_WIN32)
- LDFLAGS = $(CFLAGS)
-.IF $(USE_NTDRV)
- LDENDFLAGS = -link /INCREMENTAL:NO /DRIVER /SUBSYSTEM:NATIVE,4.00 /VERSION:4.00 /MACHINE:I386 /NODEFAULTLIB /DEBUGTYPE:CV /PDB:NONE /ALIGN:0x20 /BASE:0x10000 /ENTRY:DriverEntry@8
- #/MERGE:_page=page /MERGE:_text=.text /MERGE:.rdata=.text
-.ELIF $(WIN32_GUI)
- LDENDFLAGS = -link /INCREMENTAL:NO /DEF:$(@:b).def /SUBSYSTEM:WINDOWS /MACHINE:I386 /DEBUGTYPE:CV /PDB:NONE
-.ELSE
- LDENDFLAGS = -link /INCREMENTAL:NO /SUBSYSTEM:CONSOLE /MACHINE:I386 /DEBUGTYPE:CV /PDB:NONE
-.ENDIF
-.ELSE
- LDFLAGS = $(CFLAGS)
- LDENDFLAGS := -link -stub:$(TNT_PATH:s/\/\\)\\bin\\gotnt.exe /PDB:NONE
-.ENDIF
- RC := rc # Watcom resource compiler
- RCFLAGS := # Mark as Win32 compatible resources
- LIB := lib # Librarian
- LIBFLAGS :=
- ILIB := lib # Import librarian
- ILIBFLAGS := /MACHINE:IX86
- INTEL_X86 := 1
- NMSYM := $(SOFTICE_PATH)\nmsym.exe
-.IF $(USE_NTDRV)
- NMSYMFLAGS := /TRANSLATE:source,package,always /PROMPT /SOURCE:$(MSVCDIR)\crt\src\intel;$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\ntdrv
-.ELSE
- NMSYMFLAGS := /TRANSLATE:source,package,always /PROMPT /SOURCE:$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\win32
-.ENDIF
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
- CFLAGS += -W3
-.ELSE
- CFLAGS += -W1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += /Yd /Zi # Turn on debugging for C compiler
-.IF $(USE_TASM)
- ASFLAGS += /zi # Turn on debugging for assembler
-.ENDIF
-.ELSE
-.IF $(USE_TASM)
- ASFLAGS += /q # Suppress object records not needed for linking
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(VC_LIBBASE) == vc5
-.IF $(OPT)
- CFLAGS += /G6 /O2 /Ox /Oi-
-.ELIF $(OPT_SIZE)
- CFLAGS += /G6 /O1
-.END
-.ELSE
-.IF $(OPT)
- CFLAGS += /G5 /O2 /Ox
-.ELIF $(OPT_SIZE)
- CFLAGS += /G5 /O1
-.END
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
- CFLAGS += /DFPU387
- ASFLAGS += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += /DBETA
- ASFLAGS += -dBETA
-.END
-
-# Use a larger stack during linking if requested, or use a default stack
-# of 50k. The usual default stack provided by Visual C++ is *way* to small
-# for real 32 bit code development.
-
-.IF $(USE_WIN32)
- # Not necessary for Win32 code.
-.ELSE
-.IF $(STKSIZE)
- LDENDFLAGS += /STACK:$(STKSIZE)
-.ELSE
- LDENDFLAGS += /STACK:51200
-.ENDIF
-.ENDIF
-
-# DOS extender dependant flags
-.IF $(USE_NTDRV) # Build 32 bit Windows NT driver
- CFLAGS += /LD /Zl /Gy /Gz /GF /D__NT_DRIVER__ /D_X86_=1 /Di386=1
-.IF $(DBG)
- CFLAGS += /QIf
-.ENDIF
- ASFLAGS +=
- DEF_LIBS := int64.lib ntoskrnl.lib hal.lib
- DX_ASFLAGS += -d__NT_DRIVER__
-.IF $(USE_W2KDRV) # Build 32 bit Windows 2000 driver
- LIB_OS = W2KDRV
-.ELSE
- LIB_OS = NTDRV
-.ENDIF
-.ELIF $(USE_WIN32) # Build 32 bit Windows NT app
-.IF $(WIN32_GUI)
-.ELSE
- CFLAGS += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
- CFLAGS += /MT /LD /DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.IF $(NO_RUNTIME)
- LDENDFLAGS += /NODEFAULTLIB
- CFLAGS += /Zl
- DEF_LIBS :=
-.ELSE
- DEF_LIBS := kernel32.lib user32.lib gdi32.lib advapi32.lib shell32.lib winmm.lib comdlg32.lib comctl32.lib ole32.lib oleaut32.lib version.lib winspool.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib rpcrt4.lib
-.ENDIF
-.ELSE
- CFLAGS += /MT
- DEF_LIBS := kernel32.lib user32.lib gdi32.lib advapi32.lib shell32.lib winmm.lib comdlg32.lib comctl32.lib ole32.lib oleaut32.lib version.lib winspool.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib rpcrt4.lib
-.ENDIF
- DX_ASFLAGS += -d__WINDOWS32__
- LIB_OS = WIN32
-.ELIF $(USE_RTTARGET)
- CFLAGS += -D__RTTARGET__
- DX_CFLAGS +=
- DX_ASFLAGS += -d__RTTARGET__
- USE_REALDOS :=
- LIB_OS = RTT32
- DEF_LIBS := cw32mt.lib
-.ELSE
- USE_TNT := 1
- USE_REALDOS := 1
- CFLAGS += /MT /D__MSDOS32__
- DX_CFLAGS += -DTNT
- DX_ASFLAGS += -dTNT
- LIB_OS = DOS32
- DEF_LIBS := dosx32.lib tntapi.lib
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += /DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB := $(LIB_BASE:s/\/\\)\\tnt\\pm.lib
-.ELSE
-PMLIB := $(LIB_BASE:s/\/\\)\\pm.lib
-.ENDIF
-
-# Define which file contains our rules
-
- RULES_MAK := vc32.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Watcom C++ 10.x 16 bit version. Supports 16-bit DOS,
-# 16-bit Windows development and 16-bit OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : WC_LIBBASE USE_WIN16 USE_OS216 USE_OS2GUI
-
-# Default commands for compiling, assembling linking and archiving
- CC := wcc # C-compiler and flags
- CPP := wpp # C++-compiler and flags
- CFLAGS := -ml-zq-j-w2-s-fh -fhq
-.IF $(USE_TASM32)
- AS := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx # Assembler and flags
-.ELSE
- AS := tasm # Assembler and flags
-.ENDIF
- AS := tasm # Assembler and flags
- ASFLAGS := /t /mx /m /D__LARGE__ /iINCLUDE /i$(SCITECH)\INCLUDE
- LD := wlink # Loader and flags
- LDFLAGS =
- RC := wrc # Watcom resource compiler
- RCFLAGS := /bt=windows
- LIB := wlib # Librarian
- LIBFLAGS := -q
- ILIB := wlib # Import librarian
- ILIBFLAGS := -c
-
-# Optionally turn on debugging information
-.IF $(DBG)
- CFLAGS += -d2 # Turn on debugging for C compiler
- LIBFLAGS += -p=128 # Larger page size for libraries with debug info!
- ASFLAGS += /zi # Turn on debugging for assembler
- LDFLAGS += D A # Turn on debugging for linker
-.ELSE
- ASFLAGS += /q # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
- CFLAGS += -onatx-5
-.ELIF $(OPT_SIZE)
- CFLAGS += -onaslmr-5
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-
-.IF $(FPU)
- CFLAGS += -fpi87-fp5-DFPU387
- ASFLAGS += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -DBETA
-.END
-
-# Use a larger stack during linking if requested
-
-.IF $(STKSIZE)
- LDFLAGS += OP STACK=$(STKSIZE)
-.ENDIF
-
-.IF $(USE_OS216)
-.IF $(BUILD_DLL)
- CFLAGS += -bd-bt=os2-DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += -bt=os2
-.ENDIF
- DX_ASFLAGS += -D__OS216__
- LIB_OS = os216
-.ELIF $(USE_WIN16)
-.IF $(BUILD_DLL)
- CFLAGS += -bd-bt=windows-D_WINDOWS-DBUILD_DLL
- ASFLAGS += -DBUILD_DLL
-.ELSE
- CFLAGS += -bt=windows-D_WINDOWS
-.ENDIF
- DX_ASFLAGS += -D__WINDOWS16__
- LIB_OS = WIN16
-.ELSE
- USE_REALDOS := 1
- LIB_OS = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB := pm.lib,
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(WC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
-# Define which file contains our rules
-
- RULES_MAK := wc16.mk
+++ /dev/null
-#############################################################################
-#
-# SciTech Multi-platform Graphics Library
-#
-# ========================================================================
-#
-# The contents of this file are subject to the SciTech MGL Public
-# License Version 1.0 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.scitechsoft.com/mgl-license.txt
-#
-# Software distributed under the License is distributed on an
-# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-# The Initial Developer of the Original Code is SciTech Software, Inc.
-# All Rights Reserved.
-#
-# ========================================================================
-#
-# Descripton: Generic DMAKE startup makefile definitions file. Assumes
-# that the SCITECH environment variable has been set to point
-# to where all our stuff is installed. You should not need
-# to change anything in this file.
-#
-# Watcom C++ 10.x 32 bit version. Supports Rational's DOS4GW
-# DOS Extender, PMODE/W, Causeway, FlashTek's X32-VM,
-# Phar Lap's TNT DOS Extender, 32-bit Windows development and
-# 32-bit OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_TNT USE_X32 USE_X32VM USE_PMODEW STKCALL USE_CAUSEWAY
-.IMPORT .IGNORE : USE_WIN386 USE_OS232 USE_OS2GUI WC_LIBBASE NOOPT DOSSTYLE
-.IMPORT .IGNORE : OS2_SHELL USE_CODEVIEW USE_DOS32A USE_QNX4 LEAVE_LINKFILE
-
-# We are compiling for a 32 bit envionment
- _32BIT_ := 1
-
-# Setup special environment for QNX 4 (Unix'ish)
-.IF $(USE_QNX4)
- USE_QNX := 1
- L := .a # Libraries
- LP := lib # LP - Library file prefix (name of file on disk)
- LL := lib # Library link prefix (name of library on link command line)
- LE := .a # Library link suffix (extension of library on link command line)
-.ENDIF
-
-# Default commands for compiling, assembling linking and archiving
- CC := wcc386
- CPP := wpp386
- CFLAGS := -zq-j-s-fpi87
-.IF $(USE_NASM)
- AS := nasm
- ASFLAGS := -t -f obj -d__FLAT__ -dSTDCALL_MANGLE -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
- AS := tasm32
- DLL_TASM := tasm32
-.ELIF $(USE_TASMX)
- AS := tasmx
- DLL_TASM := tasmx
-.ELSE
- AS := tasm
- DLL_TASM := tasm
-.ENDIF
- ASFLAGS := /t /mx /m /w-res /w-mcp /D__FLAT__ /DSTDCALL_MANGLE /iINCLUDE /i$(SCITECH)\INCLUDE
- GAS := gcc
- GAS_FLAGS := -D__WATCOMC__ -D__SW_3S -D__SW_S -U__GNUC__ -UDJGPP -U__unix__ -Wall -I. -I$(SCITECH)\include -x assembler-with-cpp
-.ENDIF
- LD := wlink
- LDFLAGS =
-.IF $(USE_OS232)
- RC := rc
-.ELSE
- RC := wrc
-.ENDIF
-.IF $(USE_WIN32)
- RCFLAGS := -q /bt=nt
-.ELIF $(USE_OS232)
-.IF $(USE_OS2GUI)
- CFLAGS += -D__OS2_PM__
-.ENDIF
-.ELSE
- RCFLAGS := -q
-.ENDIF
- LIB := wlib
- LIBFLAGS := -q
- ILIB := wlib
- ILIBFLAGS := -c
- INTEL_X86 := 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
- CFLAGS += -w4
-.ELSE
- CFLAGS += -w1
-.ENDIF
-
-# Optionally turn on debugging information (Codeview format)
-.IF $(DBG)
-.IF $(USE_WIN32)
-.IF $(USE_CODEVIEW)
- CFLAGS += -d2 -hc
- LDFLAGS += D CODEVIEW OPT CVPACK
-.ELSE
- CFLAGS += -d2
- LDFLAGS += D A
-.ENDIF
-.ELSE
- CFLAGS += -d2
- LDFLAGS += D A
-.ENDIF
- LIBFLAGS += -p=768
-.IF $(USE_NASM)
- ASFLAGS += -F borland -g
-.ELSE
-.IF $(USE_TASM32)
- ASFLAGS += /q # TASM32 fucks up Watcom C++ debug info
-.ELIF $(OS2_SHELL)
- ASFLAGS += /q # TASM for OS/2 fucks up Watcom C++ debug info
-.ELSE
- ASFLAGS += /zi
-.ENDIF
-.ENDIF
-.ELSE
-.IF $(USE_NASM)
- ASFLAGS += -F null
-.ELSE
- ASFLAGS += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations (with or without stack conventions)
-.IF $(STKCALL)
-.IF $(OPT)
- CFLAGS += -onatx-5s-fp5
-.ELIF $(OPT_SIZE)
- CFLAGS += -onaslmr-5s-fp5
-.ELIF $(NOOPT)
- CFLAGS += -od-5s
-.ELSE
- CFLAGS += -3s
-.END
-.ELSE
-.IF $(OPT)
- CFLAGS += -onatx-5r-fp5
-.ELIF $(OPT_SIZE)
- CFLAGS += -onaslmr-5r-fp5
-.ELIF $(NOOPT)
- CFLAGS += -od-5r
-.END
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
- CFLAGS += -DFPU387
- ASFLAGS += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
- CFLAGS += -DBETA
- ASFLAGS += -dBETA
-.END
-
-.IF $(USE_TNT) # Use Phar Lap's TNT DOS Extender
- CFLAGS += -bt=nt -DTNT
- ASFLAGS += -dTNT
- LDFLAGS += SYS NT OP STUB=GOTNT.EXE
- LIB_OS = DOS32
-.ELIF $(USE_X32VM) # Use FlashTek X-32VM DOS extender
- CFLAGS += -bt=dos
- LDFLAGS += SYS X32RV
- DX_CFLAGS += -DX32VM
- DX_ASFLAGS += -dX32VM
- LIB_OS = DOS32
-.ELIF $(USE_X32) # Use FlashTek X-32 DOS extender
- CFLAGS += -bt=dos
- LDFLAGS += SYS X32R
- DX_CFLAGS += -DX32VM
- DX_ASFLAGS += -dX32VM
- LIB_OS = DOS32
-.ELIF $(USE_QNX4) # Build QNX 4 app
- CFLAGS += -bt=qnx386
- LDFLAGS += SYS QNX386FLAT OP CASEEXACT OP OFFSET=40k OP STACK=32k
- CFLAGS += -D__QNX__ -D__UNIX__
- ASFLAGS += -d__QNX__ -d__UNIX__
- LIB_OS = QNX4
-.ELIF $(USE_OS232)
-.IF $(BUILD_DLL)
- CFLAGS += -bm-bd-bt=os2-sg-DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -bm-bt=os2-sg
-.ENDIF
- DX_ASFLAGS += -d__OS2__
- LIB_OS = os232
-.ELIF $(USE_SNAP) # Build 32 bit Snap app
-.IF $(BUILD_DLL)
- CFLAGS += -bm-bd-bt=nt-DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -bm-bt=nt-D_WIN32
-.ENDIF
- LDFLAGS += OP nodefaultlibs
-.IF $(STKCALL)
- DEFLIBS := clib3s.lib,math3s.lib,noemu387.lib,
-.ELSE
- DEFLIBS := clib3r.lib,math3r.lib,noemu387.lib,
-.ENDIF
- LIB_OS = SNAP
-.ELIF $(USE_WIN32) # Build 32 bit Windows NT app
-.IF $(WIN32_GUI)
-.ELSE
- CFLAGS += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
- CFLAGS += -bm-bd-bt=nt-sg-DBUILD_DLL -D_WIN32
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -bm-bt=nt-sg-D_WIN32
-.ENDIF
- DX_ASFLAGS += -d__WINDOWS32__
- LIB_OS = WIN32
- DEFLIBS := kernel32.lib,user32.lib,gdi32.lib,advapi32.lib,shell32.lib,winmm.lib,comdlg32.lib,comctl32.lib,ole32.lib,oleaut32.lib,version.lib,winspool.lib,uuid.lib,wsock32.lib,rpcrt4.lib,
-.ELIF $(USE_WIN386) # Build 32 bit Win386 extended app
-.IF $(BUILD_DLL)
- CFLAGS += -bd-bt=windows-DBUILD_DLL
- ASFLAGS += -dBUILD_DLL
-.ELSE
- CFLAGS += -bt=windows
-.ENDIF
- DX_ASFLAGS += -d__WIN386__
- LIB_OS = WIN386
-.ELIF $(USE_PMODEW) # PMODE/W
- CFLAGS += -bt=dos
- USE_DOS4GW := 1
- USE_REALDOS := 1
- LDFLAGS += SYS PMODEW
- DX_CFLAGS += -DDOS4GW
- DX_ASFLAGS += -dDOS4GW
- LIB_OS = DOS32
-.ELIF $(USE_CAUSEWAY) # Causeway
- CFLAGS += -bt=dos
- USE_DOS4GW := 1
- USE_REALDOS := 1
- LDFLAGS += SYS CAUSEWAY
- DX_CFLAGS += -DDOS4GW
- DX_ASFLAGS += -dDOS4GW
- LIB_OS = DOS32
-.ELIF $(USE_DOS32A) # DOS32/A
- CFLAGS += -bt=dos
- USE_DOS4GW := 1
- USE_REALDOS := 1
- LDFLAGS += SYS DOS32A
- DX_CFLAGS += -DDOS4GW
- DX_ASFLAGS += -dDOS4GW
- LIB_OS = DOS32
-.ELSE # Use DOS4GW
- CFLAGS += -bt=dos
- USE_DOS4GW := 1
- USE_REALDOS := 1
- LDFLAGS += SYS DOS4G
- DX_CFLAGS += -DDOS4GW
- DX_ASFLAGS += -dDOS4GW
- LIB_OS = DOS32
-.END
-
-# Disable linking to default C runtime library and PM library
-
-.IF $(NO_RUNTIME)
-LDFLAGS += OP nodefaultlibs
-DEFLIBS :=
-.ELSE
-
-# Place to look for PM library files
-
-.IF $(USE_SNAP) # Build 32 bit Snap app or dll
-PMLIB :=
-.ELIF $(USE_WIN32)
-.IF $(STKCALL)
-PMLIB := spm.lib,
-.ELSE
-PMLIB := pm.lib,
-.ENDIF
-.ELIF $(USE_OS232)
-.IF $(STKCALL)
-.IF $(USE_OS2GUI)
-PMLIB := spm_pm.lib,
-.ELSE
-PMLIB := spm.lib,
-.ENDIF
-.ELSE
-.IF $(USE_OS2GUI)
-PMLIB := pm_pm.lib,
-.ELSE
-PMLIB := pm.lib,
-.ENDIF
-.ENDIF
-.ELIF $(USE_QNX4)
-.IF $(STKCALL)
-PMLIB := libspm.a,
-.ELSE
-PMLIB := libpm.a,
-.ENDIF
-.ELIF $(USE_TNT)
-.IF $(STKCALL)
-PMLIB := tnt\spm.lib,
-.ELSE
-PMLIB := tnt\pm.lib,
-.ENDIF
-.ELIF $(USE_X32)
-.IF $(STKCALL)
-PMLIB := x32\spm.lib,
-.ELSE
-PMLIB := x32\pm.lib,
-.ENDIF
-.ELSE
-.IF $(STKCALL)
-PMLIB := dos4gw\spm.lib,
-.ELSE
-PMLIB := dos4gw\pm.lib,
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\debug
-CFLAGS += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
- LIB_BASE := $(LIB_BASE_DIR)\$(LIB_OS)\$(WC_LIBBASE)
- LIB_DEST := $(LIB_BASE)
-
- LDFLAGS += op map
-
-# Define which file contains our rules
-
- RULES_MAK := wc32.mk
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file includes BIOS emulator I/O and memory access
-* functions.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-
-/*------------------------------- Macros ----------------------------------*/
-
-/* Macros to read and write values to x86 bus memory. Replace these as
- * necessary if you need to do something special to access memory over
- * the bus on a particular processor family.
- */
-
-#define readb(base,off) *((u8*)((u32)(base) + (off)))
-#define readw(base,off) *((u16*)((u32)(base) + (off)))
-#define readl(base,off) *((u32*)((u32)(base) + (off)))
-#define writeb(v,base,off) *((u8*)((u32)(base) + (off))) = (v)
-#define writew(v,base,off) *((u16*)((u32)(base) + (off))) = (v)
-#define writel(v,base,off) *((u32*)((u32)(base) + (off))) = (v)
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef DEBUG
-# define DEBUG_MEM() (M.x86.debug & DEBUG_MEM_TRACE_F)
-#else
-# define DEBUG_MEM()
-#endif
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Byte value read from emulator memory.
-
-REMARKS:
-Reads a byte value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u8 X86API BE_rdb(
- u32 addr)
-{
- u8 val = 0;
-
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
- val = *(u8*)(_BE_env.biosmem_base + addr - 0xC0000);
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
- val = readb(_BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size - 1) {
-DB( printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
- val = *(u8*)(M.mem_base + addr);
- }
-DB( if (DEBUG_MEM())
- printk("%#08x 1 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Word value read from emulator memory.
-
-REMARKS:
-Reads a word value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u16 X86API BE_rdw(
- u32 addr)
-{
- u16 val = 0;
-
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- addr -= 0xC0000;
- val = ( *(u8*)(_BE_env.biosmem_base + addr) |
- (*(u8*)(_BE_env.biosmem_base + addr + 1) << 8));
- }
- else
-#endif
- val = *(u16*)(_BE_env.biosmem_base + addr - 0xC0000);
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- addr -= 0xA0000;
- val = ( readb(_BE_env.busmem_base, addr) |
- (readb(_BE_env.busmem_base, addr + 1) << 8));
- }
- else
-#endif
- val = readw(_BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size - 2) {
-DB( printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- val = ( *(u8*)(M.mem_base + addr) |
- (*(u8*)(M.mem_base + addr + 1) << 8));
- }
- else
-#endif
- val = *(u16*)(M.mem_base + addr);
- }
-DB( if (DEBUG_MEM())
- printk("%#08x 2 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Long value read from emulator memory.
-
-REMARKS:
-Reads a long value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u32 X86API BE_rdl(
- u32 addr)
-{
- u32 val = 0;
-
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x3) {
- addr -= 0xC0000;
- val = ( *(u8*)(_BE_env.biosmem_base + addr + 0) |
- (*(u8*)(_BE_env.biosmem_base + addr + 1) << 8) |
- (*(u8*)(_BE_env.biosmem_base + addr + 2) << 16) |
- (*(u8*)(_BE_env.biosmem_base + addr + 3) << 24));
- }
- else
-#endif
- val = *(u32*)(_BE_env.biosmem_base + addr - 0xC0000);
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x3) {
- addr -= 0xA0000;
- val = ( readb(_BE_env.busmem_base, addr) |
- (readb(_BE_env.busmem_base, addr + 1) << 8) |
- (readb(_BE_env.busmem_base, addr + 2) << 16) |
- (readb(_BE_env.busmem_base, addr + 3) << 24));
- }
- else
-#endif
- val = readl(_BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size - 4) {
-DB( printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x3) {
- val = ( *(u8*)(M.mem_base + addr + 0) |
- (*(u8*)(M.mem_base + addr + 1) << 8) |
- (*(u8*)(M.mem_base + addr + 2) << 16) |
- (*(u8*)(M.mem_base + addr + 3) << 24));
- }
- else
-#endif
- val = *(u32*)(M.mem_base + addr);
- }
-DB( if (DEBUG_MEM())
- printk("%#08x 4 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a byte value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrb(
- u32 addr,
- u8 val)
-{
-DB( if (DEBUG_MEM())
- printk("%#08x 1 <- %#x\n", addr, val);)
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
- *(u8*)(_BE_env.biosmem_base + addr - 0xC0000) = val;
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
- writeb(val, _BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size-1) {
-DB( printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
- *(u8*)(M.mem_base + addr) = val;
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a word value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrw(
- u32 addr,
- u16 val)
-{
-DB( if (DEBUG_MEM())
- printk("%#08x 2 <- %#x\n", addr, val);)
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- addr -= 0xC0000;
- *(u8*)(_BE_env.biosmem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(_BE_env.biosmem_base + addr + 1) = (val >> 8) & 0xff;
- }
- else
-#endif
- *(u16*)(_BE_env.biosmem_base + addr - 0xC0000) = val;
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- addr -= 0xA0000;
- writeb(val >> 0, _BE_env.busmem_base, addr);
- writeb(val >> 8, _BE_env.busmem_base, addr + 1);
- }
- else
-#endif
- writew(val, _BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size-2) {
-DB( printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
- }
- else
-#endif
- *(u16*)(M.mem_base + addr) = val;
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a long value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrl(
- u32 addr,
- u32 val)
-{
-DB( if (DEBUG_MEM())
- printk("%#08x 4 <- %#x\n", addr, val);)
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- addr -= 0xC0000;
- *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
- *(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
- *(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
- }
- else
-#endif
- *(u32*)(M.mem_base + addr - 0xC0000) = val;
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x3) {
- addr -= 0xA0000;
- writeb(val >> 0, _BE_env.busmem_base, addr);
- writeb(val >> 8, _BE_env.busmem_base, addr + 1);
- writeb(val >> 16, _BE_env.busmem_base, addr + 1);
- writeb(val >> 24, _BE_env.busmem_base, addr + 1);
- }
- else
-#endif
- writel(val, _BE_env.busmem_base, addr - 0xA0000);
- }
- else if (addr > M.mem_size-4) {
-DB( printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- else {
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
- *(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
- *(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
- }
- else
-#endif
- *(u32*)(M.mem_base + addr) = val;
- }
-}
-
-/* Debug functions to do ISA/PCI bus port I/O */
-
-#ifdef DEBUG
-#define DEBUG_IO() (M.x86.debug & DEBUG_IO_TRACE_F)
-
-u8 X86API BE_inb(int port)
-{
- u8 val = PM_inpb(port);
- if (DEBUG_IO())
- printk("%04X:%04X: inb.%04X -> %02X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- return val;
-}
-
-u16 X86API BE_inw(int port)
-{
- u16 val = PM_inpw(port);
- if (DEBUG_IO())
- printk("%04X:%04X: inw.%04X -> %04X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- return val;
-}
-
-u32 X86API BE_inl(int port)
-{
- u32 val = PM_inpd(port);
- if (DEBUG_IO())
- printk("%04X:%04X: inl.%04X -> %08X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- return val;
-}
-
-void X86API BE_outb(int port, u8 val)
-{
- if (DEBUG_IO())
- printk("%04X:%04X: outb.%04X <- %02X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- PM_outpb(port,val);
-}
-
-void X86API BE_outw(int port, u16 val)
-{
- if (DEBUG_IO())
- printk("%04X:%04X: outw.%04X <- %04X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- PM_outpw(port,val);
-}
-
-void X86API BE_outl(int port, u32 val)
-{
- if (DEBUG_IO())
- printk("%04X:%04X: outl.%04X <- %08X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
- PM_outpd(port,val);
-}
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Module implementing the BIOS specific functions.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number being serviced
-
-REMARKS:
-Handler for undefined interrupts.
-****************************************************************************/
-static void X86API undefined_intr(
- int intno)
-{
- if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
- printk("biosEmu: undefined interrupt %xh called!\n",intno);
- else
- X86EMU_prepareForInt(intno);
-}
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number being serviced
-
-REMARKS:
-This function handles the default system BIOS Int 10h (the default is stored
-in the Int 42h vector by the system BIOS at bootup). We only need to handle
-a small number of special functions used by the BIOS during POST time.
-****************************************************************************/
-static void X86API int42(
- int intno)
-{
- if (M.x86.R_AH == 0x12 && M.x86.R_BL == 0x32) {
- if (M.x86.R_AL == 0) {
- /* Enable CPU accesses to video memory */
- PM_outpb(0x3c2, PM_inpb(0x3cc) | (u8)0x02);
- return;
- }
- else if (M.x86.R_AL == 1) {
- /* Disable CPU accesses to video memory */
- PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8)~0x02);
- return;
- }
-#ifdef DEBUG
- else {
- printk("biosEmu/bios.int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",M.x86.R_AL);
- }
-#endif
- }
-#ifdef DEBUG
- else {
- printk("biosEmu/bios.int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
- }
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number being serviced
-
-REMARKS:
-This function handles the default system BIOS Int 10h. If the POST code
-has not yet re-vectored the Int 10h BIOS interrupt vector, we handle this
-by simply calling the int42 interrupt handler above. Very early in the
-BIOS POST process, the vector gets replaced and we simply let the real
-mode interrupt handler process the interrupt.
-****************************************************************************/
-static void X86API int10(
- int intno)
-{
- if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
- int42(intno);
- else
- X86EMU_prepareForInt(intno);
-}
-
-/* Result codes returned by the PCI BIOS */
-
-#define SUCCESSFUL 0x00
-#define FUNC_NOT_SUPPORT 0x81
-#define BAD_VENDOR_ID 0x83
-#define DEVICE_NOT_FOUND 0x86
-#define BAD_REGISTER_NUMBER 0x87
-#define SET_FAILED 0x88
-#define BUFFER_TOO_SMALL 0x89
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number being serviced
-
-REMARKS:
-This function handles the default Int 1Ah interrupt handler for the real
-mode code, which provides support for the PCI BIOS functions. Since we only
-want to allow the real mode BIOS code *only* see the PCI config space for
-its own device, we only return information for the specific PCI config
-space that we have passed in to the init function. This solves problems
-when using the BIOS to warm boot a secondary adapter when there is an
-identical adapter before it on the bus (some BIOS'es get confused in this
-case).
-****************************************************************************/
-static void X86API int1A(
- unused)
-{
- u16 pciSlot;
-
- /* Fail if no PCI device information has been registered */
- if (!_BE_env.vgaInfo.pciInfo)
- return;
- pciSlot = (u16)(_BE_env.vgaInfo.pciInfo->slot.i >> 8);
- switch (M.x86.R_AX) {
- case 0xB101: /* PCI bios present? */
- M.x86.R_AL = 0x00; /* no config space/special cycle generation support */
- M.x86.R_EDX = 0x20494350; /* " ICP" */
- M.x86.R_BX = 0x0210; /* Version 2.10 */
- M.x86.R_CL = 0; /* Max bus number in system */
- CLEAR_FLAG(F_CF);
- break;
- case 0xB102: /* Find PCI device */
- M.x86.R_AH = DEVICE_NOT_FOUND;
- if (M.x86.R_DX == _BE_env.vgaInfo.pciInfo->VendorID &&
- M.x86.R_CX == _BE_env.vgaInfo.pciInfo->DeviceID &&
- M.x86.R_SI == 0) {
- M.x86.R_AH = SUCCESSFUL;
- M.x86.R_BX = pciSlot;
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB103: /* Find PCI class code */
- M.x86.R_AH = DEVICE_NOT_FOUND;
- if (M.x86.R_CL == _BE_env.vgaInfo.pciInfo->Interface &&
- M.x86.R_CH == _BE_env.vgaInfo.pciInfo->SubClass &&
- (u8)(M.x86.R_ECX >> 16) == _BE_env.vgaInfo.pciInfo->BaseClass) {
- M.x86.R_AH = SUCCESSFUL;
- M.x86.R_BX = pciSlot;
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB108: /* Read configuration byte */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- M.x86.R_CL = (u8)PCI_accessReg(M.x86.R_DI,0,PCI_READ_BYTE,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB109: /* Read configuration word */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- M.x86.R_CX = (u16)PCI_accessReg(M.x86.R_DI,0,PCI_READ_WORD,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB10A: /* Read configuration dword */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- M.x86.R_ECX = (u32)PCI_accessReg(M.x86.R_DI,0,PCI_READ_DWORD,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB10B: /* Write configuration byte */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- PCI_accessReg(M.x86.R_DI,M.x86.R_CL,PCI_WRITE_BYTE,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB10C: /* Write configuration word */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- PCI_accessReg(M.x86.R_DI,M.x86.R_CX,PCI_WRITE_WORD,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- case 0xB10D: /* Write configuration dword */
- M.x86.R_AH = BAD_REGISTER_NUMBER;
- if (M.x86.R_BX == pciSlot) {
- M.x86.R_AH = SUCCESSFUL;
- PCI_accessReg(M.x86.R_DI,M.x86.R_ECX,PCI_WRITE_DWORD,_BE_env.vgaInfo.pciInfo);
- }
- CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
- break;
- default:
- printk("biosEmu/bios.int1a: unknown function AX=%#04x\n", M.x86.R_AX);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the BIOS emulation functions for the specific
-PCI display device. We insulate the real mode BIOS from any other devices
-on the bus, so that it will work correctly thinking that it is the only
-device present on the bus (ie: avoiding any adapters present in from of
-the device we are trying to control).
-****************************************************************************/
-void _BE_bios_init(
- u32 *intrTab)
-{
- int i;
- X86EMU_intrFuncs bios_intr_tab[256];
-
- for (i = 0; i < 256; ++i) {
- intrTab[i] = BIOS_SEG << 16;
- bios_intr_tab[i] = undefined_intr;
- }
- bios_intr_tab[0x10] = int10;
- bios_intr_tab[0x1A] = int1A;
- bios_intr_tab[0x42] = int42;
- X86EMU_setupIntrFuncs(bios_intr_tab);
-}
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Module implementing the system specific functions. This
-* module is always compiled and linked in the OS depedent
-* libraries, and never in a binary portable driver.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-#include <string.h>
-#include <stdlib.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-BE_sysEnv _BE_env;
-#ifdef __DRIVER__
-PM_imports _VARAPI _PM_imports;
-#endif
-static X86EMU_memFuncs _BE_mem = {
- BE_rdb,
- BE_rdw,
- BE_rdl,
- BE_wrb,
- BE_wrw,
- BE_wrl,
- };
-#ifdef DEBUG
-static X86EMU_pioFuncs _BE_pio = {
- BE_inb,
- BE_inw,
- BE_inl,
- BE_outb,
- BE_outw,
- BE_outl,
- };
-#else
-static X86EMU_pioFuncs _BE_pio = {
- (void*)PM_inpb,
- (void*)PM_inpw,
- (void*)PM_inpd,
- (void*)PM_outpb,
- (void*)PM_outpw,
- (void*)PM_outpd,
- };
-#endif
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define OFF(addr) (u16)(((addr) >> 0) & 0xffff)
-#define SEG(addr) (u16)(((addr) >> 4) & 0xf000)
-
-/****************************************************************************
-PARAMETERS:
-debugFlags - Flags to enable debugging options (debug builds only)
-memSize - Amount of memory to allocate for real mode machine
-info - Pointer to default VGA device information
-
-REMARKS:
-This functions initialises the BElib, and uses the passed in
-BIOS image as the BIOS that is used and emulated at 0xC0000.
-****************************************************************************/
-ibool PMAPI BE_init(
- u32 debugFlags,
- int memSize,
- BE_VGAInfo *info)
-{
-#ifndef __DRIVER__
- PM_init();
-#endif
- memset(&M,0,sizeof(M));
- if (memSize < 20480)
- PM_fatalError("Emulator requires at least 20Kb of memory!\n");
- if ((M.mem_base = (unsigned long)malloc(memSize)) == NULL)
- PM_fatalError("Out of memory!");
- M.mem_size = memSize;
- _BE_env.busmem_base = (ulong)PM_mapPhysicalAddr(0xA0000,0x5FFFF,true);
- M.x86.debug = debugFlags;
- _BE_bios_init((u32*)info->LowMem);
- X86EMU_setupMemFuncs(&_BE_mem);
- X86EMU_setupPioFuncs(&_BE_pio);
- BE_setVGA(info);
- return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-debugFlags - Flags to enable debugging options (debug builds only)
-
-REMARKS:
-This function allows the application to enable logging and debug flags
-on a function call basis, so we can specifically enable logging only
-for specific functions that are causing problems in debug mode.
-****************************************************************************/
-void PMAPI BE_setDebugFlags(
- u32 debugFlags)
-{
- M.x86.debug = debugFlags;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Pointer to VGA device information to make current
-
-REMARKS:
-This function sets the VGA BIOS functions in the emulator to point to the
-specific VGA BIOS in use. This includes swapping the BIOS interrupt
-vectors, BIOS image and BIOS data area to the new BIOS. This allows the
-real mode BIOS to be swapped without resetting the entire emulator.
-****************************************************************************/
-void PMAPI BE_setVGA(
- BE_VGAInfo *info)
-{
- _BE_env.vgaInfo.pciInfo = info->pciInfo;
- _BE_env.vgaInfo.BIOSImage = info->BIOSImage;
- if (info->BIOSImage) {
- _BE_env.biosmem_base = (ulong)info->BIOSImage;
- _BE_env.biosmem_limit = 0xC0000 + info->BIOSImageLen-1;
- }
- else {
- _BE_env.biosmem_base = _BE_env.busmem_base + 0x20000;
- _BE_env.biosmem_limit = 0xC7FFF;
- }
- if (*((u32*)info->LowMem) == 0)
- _BE_bios_init((u32*)info->LowMem);
- memcpy((u8*)M.mem_base,info->LowMem,sizeof(info->LowMem));
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Pointer to VGA device information to retrieve current
-
-REMARKS:
-This function returns the VGA BIOS functions currently active in the
-emulator, so they can be restored at a later date.
-****************************************************************************/
-void PMAPI BE_getVGA(
- BE_VGAInfo *info)
-{
- info->pciInfo = _BE_env.vgaInfo.pciInfo;
- info->BIOSImage = _BE_env.vgaInfo.BIOSImage;
- memcpy(info->LowMem,(u8*)M.mem_base,sizeof(info->LowMem));
-}
-
-/****************************************************************************
-PARAMETERS:
-r_seg - Segment for pointer to convert
-r_off - Offset for pointer to convert
-
-REMARKS:
-This function maps a real mode pointer in the emulator memory to a protected
-mode pointer that can be used to directly access the memory.
-
-NOTE: The memory is *always* in little endian format, son on non-x86
- systems you will need to do endian translations to access this
- memory.
-****************************************************************************/
-void * PMAPI BE_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- u32 addr = ((u32)r_seg << 4) + r_off;
-
- if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
- return (void*)(_BE_env.biosmem_base + addr - 0xC0000);
- }
- else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
- return (void*)(_BE_env.busmem_base + addr - 0xA0000);
- }
- return (void*)(M.mem_base + addr);
-}
-
-/****************************************************************************
-PARAMETERS:
-len - Return the length of the VESA buffer
-rseg - Place to store VESA buffer segment
-roff - Place to store VESA buffer offset
-
-REMARKS:
-This function returns the address of the VESA transfer buffer in real
-mode emulator memory. The VESA transfer buffer is always 1024 bytes long,
-and located at 15Kb into the start of the real mode memory (16Kb is where
-we put the real mode code we execute for issuing interrupts).
-
-NOTE: The memory is *always* in little endian format, son on non-x86
- systems you will need to do endian translations to access this
- memory.
-****************************************************************************/
-void * PMAPI BE_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- *len = 1024;
- *rseg = SEG(0x03C00);
- *roff = OFF(0x03C00);
- return (void*)(M.mem_base + ((u32)*rseg << 4) + *roff);
-}
-
-/****************************************************************************
-REMARKS:
-Cleans up and exits the emulator.
-****************************************************************************/
-void PMAPI BE_exit(void)
-{
- free((void*)M.mem_base);
- PM_freePhysicalAddr((void*)_BE_env.busmem_base,0x5FFFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-seg - Segment of code to call
-off - Offset of code to call
-regs - Real mode registers to load
-sregs - Real mode segment registers to load
-
-REMARKS:
-This functions calls a real mode far function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in the same
-structures.
-****************************************************************************/
-void PMAPI BE_callRealMode(
- uint seg,
- uint off,
- RMREGS *regs,
- RMSREGS *sregs)
-{
- M.x86.R_EAX = regs->e.eax;
- M.x86.R_EBX = regs->e.ebx;
- M.x86.R_ECX = regs->e.ecx;
- M.x86.R_EDX = regs->e.edx;
- M.x86.R_ESI = regs->e.esi;
- M.x86.R_EDI = regs->e.edi;
- M.x86.R_DS = sregs->ds;
- M.x86.R_ES = sregs->es;
- M.x86.R_FS = sregs->fs;
- M.x86.R_GS = sregs->gs;
- M.x86.R_CS = (u16)seg;
- M.x86.R_IP = (u16)off;
- M.x86.R_SS = SEG(M.mem_size - 1);
- M.x86.R_SP = OFF(M.mem_size - 1);
- X86EMU_exec();
- regs->e.cflag = M.x86.R_EFLG & F_CF;
- regs->e.eax = M.x86.R_EAX;
- regs->e.ebx = M.x86.R_EBX;
- regs->e.ecx = M.x86.R_ECX;
- regs->e.edx = M.x86.R_EDX;
- regs->e.esi = M.x86.R_ESI;
- regs->e.edi = M.x86.R_EDI;
- sregs->ds = M.x86.R_DS;
- sregs->es = M.x86.R_ES;
- sregs->fs = M.x86.R_FS;
- sregs->gs = M.x86.R_GS;
-}
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number to execute
-in - Real mode registers to load
-out - Place to store resulting real mode registers
-
-REMARKS:
-This functions calls a real mode interrupt function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in out stucture.
-****************************************************************************/
-int PMAPI BE_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- M.x86.R_EAX = in->e.eax;
- M.x86.R_EBX = in->e.ebx;
- M.x86.R_ECX = in->e.ecx;
- M.x86.R_EDX = in->e.edx;
- M.x86.R_ESI = in->e.esi;
- M.x86.R_EDI = in->e.edi;
- ((u8*)M.mem_base)[0x4000] = 0xCD;
- ((u8*)M.mem_base)[0x4001] = (u8)intno;
- ((u8*)M.mem_base)[0x4002] = 0xC3;
- M.x86.R_CS = SEG(0x04000);
- M.x86.R_IP = OFF(0x04000);
- M.x86.R_SS = SEG(M.mem_size - 1);
- M.x86.R_SP = OFF(M.mem_size - 1);
- X86EMU_exec();
- out->e.cflag = M.x86.R_EFLG & F_CF;
- out->e.eax = M.x86.R_EAX;
- out->e.ebx = M.x86.R_EBX;
- out->e.ecx = M.x86.R_ECX;
- out->e.edx = M.x86.R_EDX;
- out->e.esi = M.x86.R_ESI;
- out->e.edi = M.x86.R_EDI;
- return out->x.ax;
-}
-
-/****************************************************************************
-PARAMETERS:
-intno - Interrupt number to execute
-in - Real mode registers to load
-out - Place to store resulting real mode registers
-sregs - Real mode segment registers to load
-
-REMARKS:
-This functions calls a real mode interrupt function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in out stucture.
-****************************************************************************/
-int PMAPI BE_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- M.x86.R_EAX = in->e.eax;
- M.x86.R_EBX = in->e.ebx;
- M.x86.R_ECX = in->e.ecx;
- M.x86.R_EDX = in->e.edx;
- M.x86.R_ESI = in->e.esi;
- M.x86.R_EDI = in->e.edi;
- M.x86.R_DS = sregs->ds;
- M.x86.R_ES = sregs->es;
- M.x86.R_FS = sregs->fs;
- M.x86.R_GS = sregs->gs;
- ((u8*)M.mem_base)[0x4000] = 0xCD;
- ((u8*)M.mem_base)[0x4001] = (u8)intno;
- ((u8*)M.mem_base)[0x4002] = 0xC3;
- M.x86.R_CS = SEG(0x04000);
- M.x86.R_IP = OFF(0x04000);
- M.x86.R_SS = SEG(M.mem_size - 1);
- M.x86.R_SP = OFF(M.mem_size - 1);
- X86EMU_exec();
- out->e.cflag = M.x86.R_EFLG & F_CF;
- out->e.eax = M.x86.R_EAX;
- out->e.ebx = M.x86.R_EBX;
- out->e.ecx = M.x86.R_ECX;
- out->e.edx = M.x86.R_EDX;
- out->e.esi = M.x86.R_ESI;
- out->e.edi = M.x86.R_EDI;
- sregs->ds = M.x86.R_DS;
- sregs->es = M.x86.R_ES;
- sregs->fs = M.x86.R_FS;
- sregs->gs = M.x86.R_GS;
- return out->x.ax;
-}
-
-#ifdef __DRIVER__
-
-/****************************************************************************
-REMARKS:
-Empty log function for binary portable DLL. The BPD is compiled without
-debug information, so very little is logged anyway so it is simpler this
-way.
-****************************************************************************/
-void printk(const char *msg, ...)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Fatal error handler called when a non-imported function is called by the
-driver. We leave this to a runtime error so that older applications and
-shell drivers will work with newer bpd drivers provided no newer functions
-are required by the driver itself. If they are, the application or shell
-driver needs to be recompiled.
-****************************************************************************/
-static void _PM_fatalErrorHandler(void)
-{
- PM_fatalError("Unsupported PM_imports import function called! Please re-compile!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-beImp - BE library imports
-beImp - Generic emulator imports
-
-RETURNS:
-Pointer to exported function list
-
-REMARKS:
-This function initialises the BIOS emulator library and returns the list of
-loader library exported functions.
-{secret}
-****************************************************************************/
-BE_exports * _CEXPORT BE_initLibrary(
- PM_imports *pmImp)
-{
- static BE_exports _BE_exports = {
- sizeof(BE_exports),
- BE_init,
- BE_setVGA,
- BE_getVGA,
- BE_mapRealPointer,
- BE_getVESABuf,
- BE_callRealMode,
- BE_int86,
- BE_int86x,
- NULL,
- BE_exit,
- };
- int i,max;
- ulong *p;
-
- /* Initialize all default imports to point to fatal error handler */
- /* for upwards compatibility. */
- max = sizeof(_PM_imports)/sizeof(BE_initLibrary_t);
- for (i = 0,p = (ulong*)&_PM_imports; i < max; i++)
- *p++ = (ulong)_PM_fatalErrorHandler;
-
- /* Now copy all our imported functions */
- memcpy(&_PM_imports,pmImp,MIN(sizeof(_PM_imports),pmImp->dwSize));
- return &_BE_exports;
-}
-
-#endif /* __DRIVER__ */
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Internal header file for the BIOS emulator library.
-*
-****************************************************************************/
-
-#ifndef __BIOSEMUI_H
-#define __BIOSEMUI_H
-
-#include <biosemu.h>
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#ifdef DEBUG
-#define DB(x) x
-#else
-#define DB(x)
-#endif
-
-#define BIOS_SEG 0xfff0
-
-#define M _X86EMU_env
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* bios.c */
-
-void _BE_bios_init(u32 *intrTab);
-void _BE_setup_funcs(void);
-
-/* besys.c */
-
-u8 X86API BE_rdb(u32 addr);
-u16 X86API BE_rdw(u32 addr);
-u32 X86API BE_rdl(u32 addr);
-void X86API BE_wrb(u32 addr,u8 val);
-void X86API BE_wrw(u32 addr,u16 val);
-void X86API BE_wrl(u32 addr,u32 val);
-#ifdef DEBUG
-u8 X86API BE_inb(int port);
-u16 X86API BE_inw(int port);
-u32 X86API BE_inl(int port);
-void X86API BE_outb(int port, u8 val);
-void X86API BE_outw(int port, u16 val);
-void X86API BE_outl(int port, u32 val);
-#endif
-
-#endif /* __BIOSEMUI_H */
+++ /dev/null
-#############################################################################
-#
-# BIOS emulator and interface
-# to Realmode X86 Emulator Library
-#
-# Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-# ========================================================================
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee,
-# provided that the above copyright notice appear in all copies and that
-# both that copyright notice and this permission notice appear in
-# supporting documentation, and that the name of the authors not be used
-# in advertising or publicity pertaining to distribution of the software
-# without specific, written prior permission. The authors makes no
-# representations about the suitability of this software for any purpose.
-# It is provided "as is" without express or implied warranty.
-#
-# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-#
-# ========================================================================
-#
-# Descripton: Generic makefile for the x86emu library. Requires
-# the SciTech Software makefile definitions package to be
-# installed, which uses the DMAKE make program.
-#
-#############################################################################
-
-.IMPORT .IGNORE: DEBUG
-
-#----------------------------------------------------------------------------
-# Define the lists of object files
-#----------------------------------------------------------------------------
-
-DLL_OBJS = dllstart$O _pm_imp$O
-BIOS_OBJS = biosemu$O bios$O besys$O
-X86_OBJS = sys$O decode$O ops$O ops2$O prim_ops$O fpu$O debug$O
-CFLAGS += -DSCITECH -I$(SCITECH)\src\x86emu
-
-.IF $(BUILD_DLL)
-
-CFLAGS += -I$(PRIVATE)\include\drvlib -I$(SCITECH)\include\drvlib -D__DRIVER__
-ASFLAGS += -d__DRIVER__
-EXELIBS = drvlib$L
-
-.ELSE
-
-.IF $(DEBUG)
-CFLAGS += -DDEBUG
-.ENDIF
-OBJECTS = $(BIOS_OBJS) $(X86_OBJS)
-LIBCLEAN = *.dll *.lib *.a
-LIBFILE = $(LP)biosemu$L
-
-.ENDIF
-
-#----------------------------------------------------------------------------
-# Sample test programs
-#----------------------------------------------------------------------------
-
-all: $(LIBFILE) warmboot$E
-
-warmboot$E: warmboot$O $(LIBFILE)
-
-#----------------------------------------------------------------------------
-# Target to build the Binary Portable DLL target
-#----------------------------------------------------------------------------
-
-biosemu.dll: $(DLL_OBJS) $(BIOS_OBJS) $(X86_OBJS)
-
-#----------------------------------------------------------------------------
-# Target to build all Intel binary drivers
-#----------------------------------------------------------------------------
-
-.PHONY mkdrv:
- @build wc11-w32 biosemu.dll -u BUILD_DLL=1 NO_RUNTIME=1 OPT=1
- @$(CP) biosemu.dll $(PRIVATE)\nucleus\graphics\biosemu.bpd
- @dmake cleanexe
-
-.PHONY db:
- @build wc11-w32 biosemu.dll BUILD_DLL=1 NO_RUNTIME=1 OPT=1
- @$(CP) biosemu.dll $(PRIVATE)\nucleus\graphics\biosemu.bpd
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ = warmboot$O $(BIOS_OBJS) $(X86_OBJS) $(DLL_OBJS)
-DEPEND_SRC = $(SCITECH)/src/x86emu;$(PRIVATE)/src/common
-.SOURCE: $(SCITECH)/src/x86emu $(PRIVATE)/src/common
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
+++ /dev/null
-CC = ppc-elf32-gcc
-AR = ppc-elf32-ar
-
-CFLAGS = -D__DRIVER__ -I../../include -DDEBUG -I.
-
-BIOS_OBJS = biosemu.o bios.o besys.o
-X86_OBJS = sys.o decode.o ops.o prim_ops.o fpu.o debug.o
-
-libbios.a: $(BIOS_OBJS)
- $(AR) rcs libbios.a $(BIOS_OBJS)
\ No newline at end of file
+++ /dev/null
-/****************************************************************************
-*
-* BIOS emulator and interface
-* to Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Module to implement warm booting of all PCI/AGP controllers
-* on the bus. We use the x86 real mode emulator to run the
-* BIOS on the primary and secondary controllers to bring
-* the cards up.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "biosemu.h"
-#ifndef _MAX_PATH
-#define _MAX_PATH 256
-#endif
-
-/*------------------------- Global Variables ------------------------------*/
-
-static PCIDeviceInfo PCI[MAX_PCI_DEVICES];
-static int NumPCI = -1;
-static int BridgeIndex[MAX_PCI_DEVICES] = {0};
-static int NumBridges;
-static PCIBridgeInfo *AGPBridge = NULL;
-static int DeviceIndex[MAX_PCI_DEVICES] = {0};
-static int NumDevices;
-static u32 debugFlags = 0;
-static BE_VGAInfo VGAInfo[MAX_PCI_DEVICES] = {{0}};
-static ibool useV86 = false;
-static ibool forcePost = false;
-
-/* Length of the BIOS image */
-
-#define MAX_BIOSLEN (64 * 1024L)
-#define FINAL_BIOSLEN (32 * 1024L)
-
-/* Macro to determine if the VGA is enabled and responding */
-
-#define VGA_NOT_ACTIVE() (forcePost || (PM_inpb(0x3CC) == 0xFF) || ((PM_inpb(0x3CC) & 0x2) == 0))
-
-#define ENABLE_DEVICE(device) \
- PCI_writePCIRegB(0x4,PCI[DeviceIndex[device]].Command | 0x7,device)
-
-#define DISABLE_DEVICE(device) \
- PCI_writePCIRegB(0x4,0,device)
-
-/* Macros to enable and disable AGP VGA resources */
-
-#define ENABLE_AGP_VGA() \
- PCI_accessReg(0x3E,AGPBridge->BridgeControl | 0x8,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-#define DISABLE_AGP_VGA() \
- PCI_accessReg(0x3E,AGPBridge->BridgeControl & ~0x8,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-#define RESTORE_AGP_VGA() \
- PCI_accessReg(0x3E,AGPBridge->BridgeControl,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-RETURNS:
-The address to use to map the secondary BIOS (PCI/AGP devices)
-
-REMARKS:
-Searches all the PCI base address registers for the device looking for a
-memory mapping that is large enough to hold our ROM BIOS. We usually end up
-finding the framebuffer mapping (usually BAR 0x10), and we use this mapping
-to map the BIOS for the device into. We use a mapping that is already
-assigned to the device to ensure the memory range will be passed through
-by any PCI->PCI or AGP->PCI bridge that may be present.
-
-NOTE: Usually this function is only used for AGP devices, but it may be
- used for PCI devices that have already been POST'ed and the BIOS
- ROM base address has been zero'ed out.
-****************************************************************************/
-static ulong PCI_findBIOSAddr(
- int device)
-{
- ulong base,size;
- int bar;
-
- for (bar = 0x10; bar <= 0x14; bar++) {
- base = PCI_readPCIRegL(bar,device) & ~0xFF;
- if (!(base & 0x1)) {
- PCI_writePCIRegL(bar,0xFFFFFFFF,device);
- size = PCI_readPCIRegL(bar,device) & ~0xFF;
- size = ~size+1;
- PCI_writePCIRegL(bar,0,device);
- if (size >= MAX_BIOSLEN)
- return base;
- }
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Re-writes the PCI base address registers for the secondary PCI controller
-with the values from our initial PCI bus enumeration. This fixes up the
-values after we have POST'ed the secondary display controller BIOS, which
-may have incorrectly re-programmed the base registers the same as the
-primary display controller (the case for identical S3 cards).
-****************************************************************************/
-static void _PCI_fixupSecondaryBARs(void)
-{
- int i;
-
- for (i = 0; i < NumDevices; i++) {
- PCI_writePCIRegL(0x10,PCI[DeviceIndex[i]].BaseAddress10,i);
- PCI_writePCIRegL(0x14,PCI[DeviceIndex[i]].BaseAddress14,i);
- PCI_writePCIRegL(0x18,PCI[DeviceIndex[i]].BaseAddress18,i);
- PCI_writePCIRegL(0x1C,PCI[DeviceIndex[i]].BaseAddress1C,i);
- PCI_writePCIRegL(0x20,PCI[DeviceIndex[i]].BaseAddress20,i);
- PCI_writePCIRegL(0x24,PCI[DeviceIndex[i]].BaseAddress24,i);
- }
-}
-
-/****************************************************************************
-RETURNS:
-True if successfully initialised, false if not.
-
-REMARKS:
-This function executes the BIOS POST code on the controller. We assume that
-at this stage the controller has its I/O and memory space enabled and
-that all other controllers are in a disabled state.
-****************************************************************************/
-static void PCI_doBIOSPOST(
- int device,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- RMREGS regs;
- RMSREGS sregs;
-
- /* Determine the value to store in AX for BIOS POST */
- regs.x.ax = (u16)(PCI[DeviceIndex[device]].slot.i >> 8);
- if (useV86) {
- /* Post the BIOS using the PM functions (ie: v86 mode on Linux) */
- if (!PM_doBIOSPOST(regs.x.ax,BIOSPhysAddr,mappedBIOS,BIOSLen)) {
- /* If the PM function fails, this probably means are we are on */
- /* DOS and can't re-map the real mode 0xC0000 region. In thise */
- /* case if the device is the primary, we can use the real */
- /* BIOS at 0xC0000 directly. */
- if (device == 0)
- PM_doBIOSPOST(regs.x.ax,0xC0000,mappedBIOS,BIOSLen);
- }
- }
- else {
- /* Setup the X86 emulator for the VGA BIOS */
- BE_setVGA(&VGAInfo[device]);
-
- /* Execute the BIOS POST code */
- BE_callRealMode(0xC000,0x0003,®s,&sregs);
-
- /* Cleanup and exit */
- BE_getVGA(&VGAInfo[device]);
- }
-}
-
-/****************************************************************************
-RETURNS:
-True if successfully initialised, false if not.
-
-REMARKS:
-Loads and POST's the secondary controllers BIOS, directly from the BIOS
-image we can extract over the PCI bus.
-****************************************************************************/
-static ibool PCI_postControllers(void)
-{
- int device;
- ulong BIOSImageLen,mappedBIOSPhys;
- uchar *mappedBIOS,*copyOfBIOS;
- char filename[_MAX_PATH];
- FILE *f;
-
- /* Disable the primary display controller and AGP VGA pass-through */
- DISABLE_DEVICE(0);
- if (AGPBridge)
- DISABLE_AGP_VGA();
-
- /* Now POST all the secondary controllers */
- for (device = 0; device < NumDevices; device++) {
- /* Skip the device if it is not enabled (probably an ISA device) */
- if (DeviceIndex[device] == -1)
- continue;
-
- /* Enable secondary display controller. If the secondary controller */
- /* is on the AGP bus, then enable VGA resources for the AGP device. */
- ENABLE_DEVICE(device);
- if (AGPBridge && AGPBridge->SecondayBusNumber == PCI[DeviceIndex[device]].slot.p.Bus)
- ENABLE_AGP_VGA();
-
- /* Check if the controller has already been POST'ed */
- if (VGA_NOT_ACTIVE()) {
- /* Find a viable place to map the secondary PCI BIOS image and map it */
- printk("Device %d not enabled, so attempting warm boot it\n", device);
-
- /* For AGP devices (and PCI devices that do have the ROM base */
- /* address zero'ed out) we have to map the BIOS to a location */
- /* that is passed by the AGP bridge to the bus. Some AGP devices */
- /* have the ROM base address already set up for us, and some */
- /* do not (we map to one of the existing BAR locations in */
- /* this case). */
- mappedBIOS = NULL;
- if (PCI[DeviceIndex[device]].ROMBaseAddress != 0)
- mappedBIOSPhys = PCI[DeviceIndex[device]].ROMBaseAddress & ~0xF;
- else
- mappedBIOSPhys = PCI_findBIOSAddr(device);
- printk("Mapping BIOS image to 0x%08X\n", mappedBIOSPhys);
- mappedBIOS = PM_mapPhysicalAddr(mappedBIOSPhys,MAX_BIOSLEN-1,false);
- PCI_writePCIRegL(0x30,mappedBIOSPhys | 0x1,device);
- BIOSImageLen = mappedBIOS[2] * 512;
- if ((copyOfBIOS = malloc(BIOSImageLen)) == NULL)
- return false;
- memcpy(copyOfBIOS,mappedBIOS,BIOSImageLen);
- PM_freePhysicalAddr(mappedBIOS,MAX_BIOSLEN-1);
-
- /* Allocate memory to store copy of BIOS from secondary controllers */
- VGAInfo[device].pciInfo = &PCI[DeviceIndex[device]];
- VGAInfo[device].BIOSImage = copyOfBIOS;
- VGAInfo[device].BIOSImageLen = BIOSImageLen;
-
- /* Restore device mappings */
- PCI_writePCIRegL(0x30,PCI[DeviceIndex[device]].ROMBaseAddress,device);
- PCI_writePCIRegL(0x10,PCI[DeviceIndex[device]].BaseAddress10,device);
- PCI_writePCIRegL(0x14,PCI[DeviceIndex[device]].BaseAddress14,device);
-
- /* Now execute the BIOS POST for the device */
- if (copyOfBIOS[0] == 0x55 && copyOfBIOS[1] == 0xAA) {
- printk("Executing BIOS POST for controller.\n");
- PCI_doBIOSPOST(device,mappedBIOSPhys,copyOfBIOS,BIOSImageLen);
- }
-
- /* Reset the size of the BIOS image to the final size */
- VGAInfo[device].BIOSImageLen = FINAL_BIOSLEN;
-
- /* Save the BIOS and interrupt vector information to disk */
- sprintf(filename,"%s/bios.%02d",PM_getNucleusConfigPath(),device);
- if ((f = fopen(filename,"wb")) != NULL) {
- fwrite(copyOfBIOS,1,FINAL_BIOSLEN,f);
- fwrite(VGAInfo[device].LowMem,1,sizeof(VGAInfo[device].LowMem),f);
- fclose(f);
- }
- }
- else {
- /* Allocate memory to store copy of BIOS from secondary controllers */
- if ((copyOfBIOS = malloc(FINAL_BIOSLEN)) == NULL)
- return false;
- VGAInfo[device].pciInfo = &PCI[DeviceIndex[device]];
- VGAInfo[device].BIOSImage = copyOfBIOS;
- VGAInfo[device].BIOSImageLen = FINAL_BIOSLEN;
-
- /* Load the BIOS and interrupt vector information from disk */
- sprintf(filename,"%s/bios.%02d",PM_getNucleusConfigPath(),device);
- if ((f = fopen(filename,"rb")) != NULL) {
- fread(copyOfBIOS,1,FINAL_BIOSLEN,f);
- fread(VGAInfo[device].LowMem,1,sizeof(VGAInfo[device].LowMem),f);
- fclose(f);
- }
- }
-
- /* Fix up all the secondary PCI base address registers */
- /* (restores them all from the values we read previously) */
- _PCI_fixupSecondaryBARs();
-
- /* Disable the secondary controller and AGP VGA pass-through */
- DISABLE_DEVICE(device);
- if (AGPBridge)
- DISABLE_AGP_VGA();
- }
-
- /* Reenable primary display controller and reset AGP bridge control */
- if (AGPBridge)
- RESTORE_AGP_VGA();
- ENABLE_DEVICE(0);
-
- /* Free physical BIOS image mapping */
- PM_freePhysicalAddr(mappedBIOS,MAX_BIOSLEN-1);
-
- /* Restore the X86 emulator BIOS info to primary controller */
- if (!useV86)
- BE_setVGA(&VGAInfo[0]);
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Enumerates the PCI bus and dumps the PCI configuration information to the
-log file.
-****************************************************************************/
-static void EnumeratePCI(void)
-{
- int i,index;
- PCIBridgeInfo *info;
-
- printk("Displaying enumeration of PCI bus (%d devices, %d display devices)\n",
- NumPCI, NumDevices);
- for (index = 0; index < NumDevices; index++)
- printk(" Display device %d is PCI device %d\n",index,DeviceIndex[index]);
- printk("\n");
- printk("Bus Slot Fnc DeviceID SubSystem Rev Class IRQ Int Cmd\n");
- for (i = 0; i < NumPCI; i++) {
- printk("%2d %2d %2d %04X:%04X %04X:%04X %02X %02X:%02X %02X %02X %04X ",
- PCI[i].slot.p.Bus,
- PCI[i].slot.p.Device,
- PCI[i].slot.p.Function,
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].SubSystemVendorID,
- PCI[i].SubSystemID,
- PCI[i].RevID,
- PCI[i].BaseClass,
- PCI[i].SubClass,
- PCI[i].InterruptLine,
- PCI[i].InterruptPin,
- PCI[i].Command);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printk("<- %d\n", index);
- else
- printk("\n");
- }
- printk("\n");
- printk("DeviceID Stat Ifc Cch Lat Hdr BIST\n");
- for (i = 0; i < NumPCI; i++) {
- printk("%04X:%04X %04X %02X %02X %02X %02X %02X ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].Status,
- PCI[i].Interface,
- PCI[i].CacheLineSize,
- PCI[i].LatencyTimer,
- PCI[i].HeaderType,
- PCI[i].BIST);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printk("<- %d\n", index);
- else
- printk("\n");
- }
- printk("\n");
- printk("DeviceID Base10h Base14h Base18h Base1Ch Base20h Base24h ROMBase\n");
- for (i = 0; i < NumPCI; i++) {
- printk("%04X:%04X %08X %08X %08X %08X %08X %08X %08X ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].BaseAddress10,
- PCI[i].BaseAddress14,
- PCI[i].BaseAddress18,
- PCI[i].BaseAddress1C,
- PCI[i].BaseAddress20,
- PCI[i].BaseAddress24,
- PCI[i].ROMBaseAddress);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printk("<- %d\n", index);
- else
- printk("\n");
- }
- printk("\n");
- printk("DeviceID BAR10Len BAR14Len BAR18Len BAR1CLen BAR20Len BAR24Len ROMLen\n");
- for (i = 0; i < NumPCI; i++) {
- printk("%04X:%04X %08X %08X %08X %08X %08X %08X %08X ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].BaseAddress10Len,
- PCI[i].BaseAddress14Len,
- PCI[i].BaseAddress18Len,
- PCI[i].BaseAddress1CLen,
- PCI[i].BaseAddress20Len,
- PCI[i].BaseAddress24Len,
- PCI[i].ROMBaseAddressLen);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printk("<- %d\n", index);
- else
- printk("\n");
- }
- printk("\n");
- printk("Displaying enumeration of %d bridge devices\n",NumBridges);
- printk("\n");
- printk("DeviceID P# S# B# IOB IOL MemBase MemLimit PreBase PreLimit Ctrl\n");
- for (i = 0; i < NumBridges; i++) {
- info = (PCIBridgeInfo*)&PCI[BridgeIndex[i]];
- printk("%04X:%04X %02X %02X %02X %04X %04X %08X %08X %08X %08X %04X\n",
- info->VendorID,
- info->DeviceID,
- info->PrimaryBusNumber,
- info->SecondayBusNumber,
- info->SubordinateBusNumber,
- ((u16)info->IOBase << 8) & 0xF000,
- info->IOLimit ?
- ((u16)info->IOLimit << 8) | 0xFFF : 0,
- ((u32)info->MemoryBase << 16) & 0xFFF00000,
- info->MemoryLimit ?
- ((u32)info->MemoryLimit << 16) | 0xFFFFF : 0,
- ((u32)info->PrefetchableMemoryBase << 16) & 0xFFF00000,
- info->PrefetchableMemoryLimit ?
- ((u32)info->PrefetchableMemoryLimit << 16) | 0xFFFFF : 0,
- info->BridgeControl);
- }
- printk("\n");
-}
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
- int i,j;
- PCIBridgeInfo *info;
-
- /* If this is the first time we have been called, enumerate all */
- /* devices on the PCI bus. */
- if (NumPCI == -1) {
- for (i = 0; i < MAX_PCI_DEVICES; i++)
- PCI[i].dwSize = sizeof(PCI[i]);
- if ((NumPCI = PCI_enumerate(PCI,MAX_PCI_DEVICES)) == 0)
- return -1;
-
- /* Build a list of all PCI bridge devices */
- for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
- if (PCI[i].BaseClass == PCI_BRIDGE_CLASS) {
- if (NumBridges < MAX_PCI_DEVICES)
- BridgeIndex[NumBridges++] = i;
- }
- }
-
- /* Now build a list of all display class devices */
- for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
- if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
- if ((PCI[i].Command & 0x3) == 0x3) {
- DeviceIndex[0] = i;
- }
- else {
- if (NumDevices < MAX_PCI_DEVICES)
- DeviceIndex[NumDevices++] = i;
- }
- if (PCI[i].slot.p.Bus != 0) {
- /* This device is on a different bus than the primary */
- /* PCI bus, so it is probably an AGP device. Find the */
- /* AGP bus device that controls that bus so we can */
- /* control it. */
- for (j = 0; j < NumBridges; j++) {
- info = (PCIBridgeInfo*)&PCI[BridgeIndex[j]];
- if (info->SecondayBusNumber == PCI[i].slot.p.Bus) {
- AGPBridge = info;
- break;
- }
- }
- }
- }
- }
-
- /* Enumerate all PCI and bridge devices to log file */
- EnumeratePCI();
- }
- return NumDevices;
-}
-
-FILE *logfile;
-
-void printk(const char *fmt, ...)
-{
- va_list argptr;
- va_start(argptr, fmt);
- vfprintf(logfile, fmt, argptr);
- fflush(logfile);
- va_end(argptr);
-}
-
-int main(int argc,char *argv[])
-{
- while (argc > 1) {
- if (stricmp(argv[1],"-usev86") == 0) {
- useV86 = true;
- }
- else if (stricmp(argv[1],"-force") == 0) {
- forcePost = true;
- }
-#ifdef DEBUG
- else if (stricmp(argv[1],"-decode") == 0) {
- debugFlags |= DEBUG_DECODE_F;
- }
- else if (stricmp(argv[1],"-iotrace") == 0) {
- debugFlags |= DEBUG_IO_TRACE_F;
- }
-#endif
- else {
- printf("Usage: warmboot [-usev86] [-force] [-decode] [-iotrace]\n");
- exit(-1);
- }
- argc--;
- argv++;
- }
- if ((logfile = fopen("warmboot.log","w")) == NULL)
- exit(1);
-
- PM_init();
- if (!useV86) {
- /* Initialise the x86 BIOS emulator */
- BE_init(false,debugFlags,65536,&VGAInfo[0]);
- }
-
- /* Enumerate all devices (which POST's them at the same time) */
- if (PCI_enumerateDevices() < 1) {
- printk("No PCI display devices found!\n");
- return -1;
- }
-
- /* Post all the display controller BIOS'es */
- PCI_postControllers();
-
- /* Cleanup and exit the emulator */
- if (!useV86)
- BE_exit();
- fclose(logfile);
- return 0;
-}
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech Nucleus Audio Architecture
-;*
-;* Copyright (C) 1991-1998 SciTech Software, Inc.
-;* All rights reserved.
-;*
-;* ======================================================================
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* | |
-;* |This copyrighted computer code contains proprietary technology |
-;* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-;* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-;* | |
-;* |The contents of this file are subject to the SciTech Nucleus |
-;* |License; you may *not* use this file or related software except in |
-;* |compliance with the License. You may obtain a copy of the License |
-;* |at http://www.scitechsoft.com/nucleus-license.txt |
-;* | |
-;* |Software distributed under the License is distributed on an |
-;* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-;* |implied. See the License for the specific language governing |
-;* |rights and limitations under the License. |
-;* | |
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* ======================================================================
-;*
-;* Language: TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the Nucleus
-;* Audio API functions for Intel binary compatible drivers.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-BEGIN_IMPORTS_DEF _AA_exports
-SKIP_IMP AA_status ; Implemented in C code
-SKIP_IMP AA_errorMsg ; Implemented in C code
-SKIP_IMP AA_getDaysLeft ; Implemented in C code
-SKIP_IMP AA_registerLicense ; Implemented in C code
-SKIP_IMP AA_enumerateDevices ; Implemented in C code
-SKIP_IMP AA_loadDriver ; Implemented in C code
-DECLARE_IMP AA_unloadDriver
-DECLARE_IMP AA_saveOptions
-END_IMPORTS_DEF
-
- END
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech Nucleus Graphics Architecture
-;*
-;* Copyright (C) 1991-1998 SciTech Software, Inc.
-;* All rights reserved.
-;*
-;* ======================================================================
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* | |
-;* |This copyrighted computer code contains proprietary technology |
-;* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-;* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-;* | |
-;* |The contents of this file are subject to the SciTech Nucleus |
-;* |License; you may *not* use this file or related software except in |
-;* |compliance with the License. You may obtain a copy of the License |
-;* |at http://www.scitechsoft.com/nucleus-license.txt |
-;* | |
-;* |Software distributed under the License is distributed on an |
-;* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-;* |implied. See the License for the specific language governing |
-;* |rights and limitations under the License. |
-;* | |
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* ======================================================================
-;*
-;* Language: TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the Nucleus
-;* Graphics API functions for Intel binary compatible drivers.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-BEGIN_IMPORTS_DEF __GA_exports
-SKIP_IMP GA_status,0 ; Implemented in C code
-SKIP_IMP GA_errorMsg,1 ; Implemented in C code
-SKIP_IMP GA_getDaysLeft,1 ; Implemented in C code
-SKIP_IMP GA_registerLicense,2 ; Implemented in C code
-SKIP_IMP GA_enumerateDevices,1 ; Implemented in C code
-SKIP_IMP GA_loadDriver,2 ; Implemented in C code
-DECLARE_IMP GA_setActiveDevice,1
-SKIP_IMP GA_reserved1,0 ; Implemented in C code
-DECLARE_IMP GA_unloadDriver,1
-DECLARE_IMP REF2D_loadDriver,6
-DECLARE_IMP REF2D_unloadDriver,2
-DECLARE_IMP GA_loadRef2d,5
-DECLARE_IMP GA_unloadRef2d,1
-DECLARE_IMP GA_softStereoInit,1
-DECLARE_IMP GA_softStereoOn,0
-DECLARE_IMP GA_softStereoScheduleFlip,2
-DECLARE_IMP GA_softStereoGetFlipStatus,0
-DECLARE_IMP GA_softStereoWaitTillFlipped,0
-DECLARE_IMP GA_softStereoOff,0
-DECLARE_IMP GA_softStereoExit,0
-DECLARE_IMP GA_saveModeProfile,2
-DECLARE_IMP GA_saveOptions,2
-DECLARE_IMP GA_saveCRTCTimings,1
-DECLARE_IMP GA_restoreCRTCTimings,1
-DECLARE_IMP DDC_init,1
-DECLARE_IMP DDC_readEDID,5
-DECLARE_IMP EDID_parse,3
-DECLARE_IMP MCS_begin,1
-DECLARE_IMP MCS_getCapabilitiesString,2
-DECLARE_IMP MCS_isControlSupported,1
-DECLARE_IMP MCS_enableControl,2
-DECLARE_IMP MCS_getControlMax,2
-DECLARE_IMP MCS_getControlValue,2
-DECLARE_IMP MCS_getControlValues,3
-DECLARE_IMP MCS_setControlValue,2
-DECLARE_IMP MCS_setControlValues,3
-DECLARE_IMP MCS_resetControl,1
-DECLARE_IMP MCS_saveCurrentSettings,0
-DECLARE_IMP MCS_getTimingReport,3
-DECLARE_IMP MCS_getSelfTestReport,3
-DECLARE_IMP MCS_end,0
-SKIP_IMP GA_loadInGUI,1 ; Implemented in C code
-DECLARE_IMP DDC_writeEDID,6
-DECLARE_IMP GA_useDoubleScan,1
-DECLARE_IMP GA_getMaxRefreshRate,4
-DECLARE_IMP GA_computeCRTCTimings,6
-DECLARE_IMP GA_addMode,5
-DECLARE_IMP GA_addRefresh,5
-DECLARE_IMP GA_delMode,5
-DECLARE_IMP N_getLogName,0
-SKIP_IMP2 N_log
-DECLARE_IMP MDBX_getErrCode,0
-DECLARE_IMP MDBX_getErrorMsg,0
-DECLARE_IMP MDBX_open,1
-DECLARE_IMP MDBX_close,0
-DECLARE_IMP MDBX_first,1
-DECLARE_IMP MDBX_last,1
-DECLARE_IMP MDBX_next,1
-DECLARE_IMP MDBX_prev,1
-DECLARE_IMP MDBX_insert,1
-DECLARE_IMP MDBX_update,1
-DECLARE_IMP MDBX_flush,0
-DECLARE_IMP MDBX_importINF,2
-SKIP_IMP GA_getGlobalOptions,2 ; Implemented in C code
-DECLARE_IMP GA_setGlobalOptions,1
-DECLARE_IMP GA_saveGlobalOptions,1
-DECLARE_IMP GA_getInternalName,1
-DECLARE_IMP GA_getNucleusConfigPath,0
-DECLARE_IMP GA_getFakePCIID,0
-SKIP_IMP GA_loadLibrary,3 ; Implemented in C code
-SKIP_IMP GA_isOEMVersion,1 ; Implemented in C code
-DECLARE_IMP GA_isLiteVersion,1
-DECLARE_IMP GA_getDisplaySerialNo,1
-DECLARE_IMP GA_getDisplayUserName,1
-SKIP_IMP GA_getCurrentDriver,1 ; Implemented in C code
-SKIP_IMP GA_getCurrentRef2d,1 ; Implemented in C code
-SKIP_IMP GA_getLicensedDevices,1 ; Implemented in C code
-DECLARE_IMP DDC_initExt,2
-DECLARE_IMP MCS_beginExt,2
-DECLARE_IMP GA_loadRegionMgr,3
-DECLARE_IMP GA_unloadRegionMgr,1
-DECLARE_IMP GA_getProcAddress,2
-DECLARE_IMP GA_enableVBEMode,5
-DECLARE_IMP GA_disableVBEMode,5
-DECLARE_IMP GA_loadModeProfile,2
-DECLARE_IMP GA_getCRTCTimings,4
-DECLARE_IMP GA_setCRTCTimings,4
-DECLARE_IMP GA_setDefaultRefresh,6
-DECLARE_IMP GA_saveMonitorInfo,2
-DECLARE_IMP GA_detectPnPMonitor,3
-SKIP_IMP3 GA_queryFunctions
-SKIP_IMP3 REF2D_queryFunctions
-END_IMPORTS_DEF
-
- END
-
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech Nucleus Graphics Architecture
-;*
-;* Copyright (C) 1991-1998 SciTech Software, Inc.
-;* All rights reserved.
-;*
-;* ======================================================================
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* | |
-;* |This copyrighted computer code contains proprietary technology |
-;* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-;* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-;* | |
-;* |The contents of this file are subject to the SciTech Nucleus |
-;* |License; you may *not* use this file or related software except in |
-;* |compliance with the License. You may obtain a copy of the License |
-;* |at http://www.scitechsoft.com/nucleus-license.txt |
-;* | |
-;* |Software distributed under the License is distributed on an |
-;* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-;* |implied. See the License for the specific language governing |
-;* |rights and limitations under the License. |
-;* | |
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* ======================================================================
-;*
-;* Language: 80386 Assembler, NASM or TASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Assembly support functions for the Nucleus library for
-;* the high resolution timing support functions provided by
-;* the Intel Pentium and compatible processors.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _gatimer
-
-begcodeseg _gatimer
-
-ifdef USE_NASM
-%macro mCPU_ID 0
-db 00Fh,0A2h
-%endmacro
-else
-MACRO mCPU_ID
-db 00Fh,0A2h
-ENDM
-endif
-
-ifdef USE_NASM
-%macro mRDTSC 0
-db 00Fh,031h
-%endmacro
-else
-MACRO mRDTSC
-db 00Fh,031h
-ENDM
-endif
-
-;----------------------------------------------------------------------------
-; bool _GA_haveCPUID(void)
-;----------------------------------------------------------------------------
-; Determines if we have support for the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _GA_haveCPUID
-
- enter_c
- pushfd ; Get original EFLAGS
- pop eax
- mov ecx, eax
- xor eax, 200000h ; Flip ID bit in EFLAGS
- push eax ; Save new EFLAGS value on stack
- popfd ; Replace current EFLAGS value
- pushfd ; Get new EFLAGS
- pop eax ; Store new EFLAGS in EAX
- xor eax, ecx ; Can not toggle ID bit,
- jnz @@1 ; Processor=80486
- mov eax,0 ; We dont have CPUID support
- jmp @@Done
-@@1: mov eax,1 ; We have CPUID support
-@@Done: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _GA_getCPUIDFeatures(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _GA_getCPUIDFeatures
-
- enter_c
-
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax, 1 ; Make sure 1 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- xor eax, eax
- inc eax
- mCPU_ID ; Get family/model/stepping/features
- mov eax, edx
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _GA_readTimeStamp(GA_largeInteger *time)
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the 64-bit result.
-;----------------------------------------------------------------------------
-cprocstart _GA_readTimeStamp
-
- mRDTSC
- mov ecx,[esp+4] ; Access directly without stack frame
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; N_uint32 GA_TimerDifference(GA_largeInteger *a,GA_largeInteger *b)
-;----------------------------------------------------------------------------
-; Computes the difference between two 64-bit numbers (a-b)
-;----------------------------------------------------------------------------
-cprocstart GA_TimerDifference
-
- ARG a:DPTR, b:DPTR, t:DPTR
-
- enter_c
-
- mov ecx,[a]
- mov eax,[ecx] ; EAX := b.low
- mov ecx,[b]
- sub eax,[ecx]
- mov edx,eax ; EDX := low difference
- mov ecx,[a]
- mov eax,[ecx+4] ; ECX := b.high
- mov ecx,[b]
- sbb eax,[ecx+4] ; EAX := high difference
- mov eax,edx ; Return low part
-
- leave_c
- ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY_TIMER 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-else
-macro DELAY_TIMER
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-endif
-
-;----------------------------------------------------------------------------
-; void _OS_delay8253(N_uint32 microSeconds);
-;----------------------------------------------------------------------------
-; Delays for the specified number of microseconds, by directly programming
-; the 8253 timer chips.
-;----------------------------------------------------------------------------
-cprocstart _OS_delay8253
-
- ARG microSec:UINT
-
- enter_c
-
-; Start timer 2 counting
-
- mov _ax,[microSec] ; EAX := count in microseconds
- mov ecx,1196
- mul ecx
- mov ecx,1000
- div ecx
- mov ecx,eax ; ECX := count in timer ticks
- in al,61h
- or al,1
- out 61h,al
-
-; Set the timer 2 count to 0 again to start the timing interval.
-
- mov al,10110100b ; set up to load initial (timer 2)
- out 43h,al ; timer count
- DELAY_TIMER
- sub al,al
- out 42h,al ; load count lsb
- DELAY_TIMER
- out 42h,al ; load count msb
- xor di,di ; Allow max 64K loop iterations
-
-@@LoopStart:
- dec di ; This is a guard against the possibility that
- jz @@LoopEnd ; someone eg. stopped the timer behind our back.
- ; After 64K iterations we bail out no matter what
- ; (and hope it wasn't too soon)
- mov al,00000000b ; latch timer 0
- out 43h,al
- DELAY_TIMER
- in al,42h ; least significant byte
- DELAY_TIMER
- mov ah,al
- in al,42h ; most significant byte
- xchg ah,al
- neg ax ; Convert from countdown remaining
- ; to elapsed count
- cmp ax,cx ; Has delay expired?
- jb @@LoopStart ; No, so loop till done
-
-; Stop timer 2 from counting
-@@LoopEnd:
- in al,61H
- and al,0FEh
- out 61H,al
-
-; Some programs have a problem if we change the control port; better change it
-; to something they expect (mode 3 - square wave generator)...
- mov al,0B6h
- out 43h,al
-
- leave_c
- ret
-
-cprocend
-
-endcodeseg _gatimer
-
- END
-
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* Copyright (C) 1991-1998 SciTech Software, Inc.
-;* All rights reserved.
-;*
-;* ======================================================================
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* | |
-;* |This copyrighted computer code contains proprietary technology |
-;* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-;* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-;* | |
-;* |The contents of this file are subject to the SciTech Nucleus |
-;* |License; you may *not* use this file or related software except in |
-;* |compliance with the License. You may obtain a copy of the License |
-;* |at http://www.scitechsoft.com/nucleus-license.txt |
-;* | |
-;* |Software distributed under the License is distributed on an |
-;* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-;* |implied. See the License for the specific language governing |
-;* |rights and limitations under the License. |
-;* | |
-;* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;* ======================================================================
-;*
-;* Language: TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the PM
-;* API functions for Intel binary portable drivers.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-BEGIN_IMPORTS_DEF _PM_imports
-DECLARE_IMP PM_getModeType,0
-DECLARE_IMP PM_getBIOSPointer,0
-DECLARE_IMP PM_getA0000Pointer,0
-DECLARE_IMP PM_mapPhysicalAddr,0
-DECLARE_IMP PM_mallocShared,0
-SKIP_IMP _PM_reserved1,0
-DECLARE_IMP PM_freeShared,0
-DECLARE_IMP PM_mapToProcess,0
-DECLARE_IMP PM_mapRealPointer,0
-DECLARE_IMP PM_allocRealSeg,0
-DECLARE_IMP PM_freeRealSeg,0
-DECLARE_IMP PM_allocLockedMem,0
-DECLARE_IMP PM_freeLockedMem,0
-DECLARE_IMP PM_callRealMode,0
-DECLARE_IMP PM_int86,0
-DECLARE_IMP PM_int86x,0
-DECLARE_IMP DPMI_int86,0
-DECLARE_IMP PM_availableMemory,0
-DECLARE_IMP PM_getVESABuf,0
-DECLARE_IMP PM_getOSType,0
-DECLARE_IMP PM_fatalError,0
-DECLARE_IMP PM_setBankA,0
-DECLARE_IMP PM_setBankAB,0
-DECLARE_IMP PM_setCRTStart,0
-DECLARE_IMP PM_getCurrentPat,0
-DECLARE_IMP PM_getVBEAFPath,0
-DECLARE_IMP PM_getNucleusPath,0
-DECLARE_IMP PM_getNucleusConfigPath,0
-DECLARE_IMP PM_getUniqueID,0
-DECLARE_IMP PM_getMachineName,0
-DECLARE_IMP VF_available,0
-DECLARE_IMP VF_init,0
-DECLARE_IMP VF_exit,0
-DECLARE_IMP PM_openConsole,0
-DECLARE_IMP PM_getConsoleStateSize,0
-DECLARE_IMP PM_saveConsoleState,0
-DECLARE_IMP PM_restoreConsoleState,0
-DECLARE_IMP PM_closeConsole,0
-DECLARE_IMP PM_setOSCursorLocation,0
-DECLARE_IMP PM_setOSScreenWidth,0
-DECLARE_IMP PM_enableWriteCombine,0
-DECLARE_IMP PM_backslash,0
-DECLARE_IMP PM_lockDataPages,0
-DECLARE_IMP PM_unlockDataPages,0
-DECLARE_IMP PM_lockCodePages,0
-DECLARE_IMP PM_unlockCodePages,0
-DECLARE_IMP PM_setRealTimeClockHandler,0
-DECLARE_IMP PM_setRealTimeClockFrequency,0
-DECLARE_IMP PM_restoreRealTimeClockHandler,0
-DECLARE_IMP PM_doBIOSPOST,0
-DECLARE_IMP PM_getBootDrive,0
-DECLARE_IMP PM_freePhysicalAddr,0
-DECLARE_IMP PM_inpb,0
-DECLARE_IMP PM_inpw,0
-DECLARE_IMP PM_inpd,0
-DECLARE_IMP PM_outpb,0
-DECLARE_IMP PM_outpw,0
-DECLARE_IMP PM_outpd,0
-SKIP_IMP _PM_reserved2,0
-DECLARE_IMP PM_setSuspendAppCallback,0
-DECLARE_IMP PM_haveBIOSAccess,0
-DECLARE_IMP PM_kbhit,0
-DECLARE_IMP PM_getch,0
-DECLARE_IMP PM_findBPD,0
-DECLARE_IMP PM_getPhysicalAddr,0
-DECLARE_IMP PM_sleep,0
-DECLARE_IMP PM_getCOMPort,0
-DECLARE_IMP PM_getLPTPort,0
-DECLARE_IMP PM_loadLibrary,0
-DECLARE_IMP PM_getProcAddress,0
-DECLARE_IMP PM_freeLibrary,0
-DECLARE_IMP PCI_enumerate,0
-DECLARE_IMP PCI_accessReg,0
-DECLARE_IMP PCI_setHardwareIRQ,0
-DECLARE_IMP PCI_generateSpecialCyle,0
-SKIP_IMP _PM_reserved3,0
-DECLARE_IMP PCIBIOS_getEntry,0
-DECLARE_IMP CPU_getProcessorType,0
-DECLARE_IMP CPU_haveMMX,0
-DECLARE_IMP CPU_have3DNow,0
-DECLARE_IMP CPU_haveSSE,0
-DECLARE_IMP CPU_haveRDTSC,0
-DECLARE_IMP CPU_getProcessorSpeed,0
-DECLARE_IMP ZTimerInit,0
-DECLARE_IMP LZTimerOn,0
-DECLARE_IMP LZTimerLap,0
-DECLARE_IMP LZTimerOff,0
-DECLARE_IMP LZTimerCount,0
-DECLARE_IMP LZTimerOnExt,0
-DECLARE_IMP LZTimerLapExt,0
-DECLARE_IMP LZTimerOffExt,0
-DECLARE_IMP LZTimerCountExt,0
-DECLARE_IMP ULZTimerOn,0
-DECLARE_IMP ULZTimerLap,0
-DECLARE_IMP ULZTimerOff,0
-DECLARE_IMP ULZTimerCount,0
-DECLARE_IMP ULZReadTime,0
-DECLARE_IMP ULZElapsedTime,0
-DECLARE_IMP ULZTimerResolution,0
-DECLARE_IMP PM_findFirstFile,0
-DECLARE_IMP PM_findNextFile,0
-DECLARE_IMP PM_findClose,0
-DECLARE_IMP PM_makepath,0
-DECLARE_IMP PM_splitpath,0
-DECLARE_IMP PM_driveValid,0
-DECLARE_IMP PM_getdcwd,0
-DECLARE_IMP PM_setFileAttr,0
-DECLARE_IMP PM_mkdir,0
-DECLARE_IMP PM_rmdir,0
-DECLARE_IMP PM_getFileAttr,0
-DECLARE_IMP PM_getFileTime,0
-DECLARE_IMP PM_setFileTime,0
-DECLARE_IMP CPU_getProcessorName,0
-DECLARE_IMP PM_getVGAStateSize,0
-DECLARE_IMP PM_saveVGAState,0
-DECLARE_IMP PM_restoreVGAState,0
-DECLARE_IMP PM_vgaBlankDisplay,0
-DECLARE_IMP PM_vgaUnblankDisplay,0
-DECLARE_IMP PM_blockUntilTimeout,0
-DECLARE_IMP _PM_add64,0
-DECLARE_IMP _PM_sub64,0
-DECLARE_IMP _PM_mul64,0
-DECLARE_IMP _PM_div64,0
-DECLARE_IMP _PM_shr64,0
-DECLARE_IMP _PM_sar64,0
-DECLARE_IMP _PM_shl64,0
-DECLARE_IMP _PM_neg64,0
-DECLARE_IMP PCI_findBARSize,0
-DECLARE_IMP PCI_readRegBlock,0
-DECLARE_IMP PCI_writeRegBlock,0
-DECLARE_IMP PM_flushTLB,0
-DECLARE_IMP PM_useLocalMalloc,0
-DECLARE_IMP PM_malloc,0
-DECLARE_IMP PM_calloc,0
-DECLARE_IMP PM_realloc,0
-DECLARE_IMP PM_free,0
-DECLARE_IMP PM_getPhysicalAddrRange,0
-DECLARE_IMP PM_allocPage,0
-DECLARE_IMP PM_freePage,0
-DECLARE_IMP PM_agpInit,0
-DECLARE_IMP PM_agpExit,0
-DECLARE_IMP PM_agpReservePhysical,0
-DECLARE_IMP PM_agpReleasePhysical,0
-DECLARE_IMP PM_agpCommitPhysical,0
-DECLARE_IMP PM_agpFreePhysical,0
-DECLARE_IMP PCI_getNumDevices,0
-DECLARE_IMP PM_setLocalBPDPath,0
-DECLARE_IMP PM_loadDirectDraw,0
-DECLARE_IMP PM_unloadDirectDraw,0
-DECLARE_IMP PM_getDirectDrawWindow,0
-DECLARE_IMP PM_doSuspendApp,0
-END_IMPORTS_DEF
-
- END
-
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- (void)device;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timeval t;
- gettimeofday(&t, NULL);
- value->low = t.tv_sec*1000000 + t.tv_usec;
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: MSDOS
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the MSDOS operating system.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the DOS
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Audio Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Any 32-bit protected mode environment
-*
-* Description: C module for the Graphics Accelerator Driver API. Uses
-* the SciTech PM library for interfacing with DOS
-* extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/audio.h"
-#ifdef __WIN32_VXD__
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifdef TEST_HARNESS
-extern PM_imports _VARAPI _PM_imports;
-#else
-AA_exports _VARAPI _AA_exports;
-static int loaded = false;
-static PE_MODULE *hModBPD = NULL;
-
-#ifdef __DRIVER__
-extern PM_imports _PM_imports;
-#else
-#include "pmimp.h"
-#endif
-
-static N_imports _N_imports = {
- sizeof(N_imports),
- _OS_delay,
- };
-
-#ifdef __DRIVER__
-extern AA_imports _AA_imports;
-#else
-static AA_imports _AA_imports = {
- sizeof(AA_imports),
- };
-#endif
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME "audio.bpd"
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported AA_exports.
-****************************************************************************/
-static void _AA_fatalErrorHandler(void)
-{
- PM_fatalError("Unsupported Nucleus export function called! Please upgrade your copy of Nucleus!\n");
-}
-
-/****************************************************************************
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(void)
-{
- AA_initLibrary_t AA_initLibrary;
- AA_exports *aaExp;
- char filename[PM_MAX_PATH];
- char bpdpath[PM_MAX_PATH];
- int i,max;
- ulong *p;
-
- /* Check if we have already loaded the driver */
- if (loaded)
- return true;
- PM_init();
- _AA_exports.dwSize = sizeof(_AA_exports);
-
- /* Open the BPD file */
- if (!PM_findBPD(DLL_NAME,bpdpath))
- return false;
- strcpy(filename,bpdpath);
- strcat(filename,DLL_NAME);
- if ((hModBPD = PE_loadLibrary(filename,false)) == NULL)
- return false;
- if ((AA_initLibrary = (AA_initLibrary_t)PE_getProcAddress(hModBPD,"_AA_initLibrary")) == NULL)
- return false;
- bpdpath[strlen(bpdpath)-1] = 0;
- if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
- strcpy(bpdpath,PM_getNucleusConfigPath());
- else {
- PM_backslash(bpdpath);
- strcat(bpdpath,"config");
- }
- if ((aaExp = AA_initLibrary(bpdpath,filename,&_PM_imports,&_N_imports,&_AA_imports)) == NULL)
- PM_fatalError("AA_initLibrary failed!\n");
-
- /* Initialize all default imports to point to fatal error handler
- * for upwards compatibility, and copy the exported functions.
- */
- max = sizeof(_AA_exports)/sizeof(AA_initLibrary_t);
- for (i = 0,p = (ulong*)&_AA_exports; i < max; i++)
- *p++ = (ulong)_AA_fatalErrorHandler;
- memcpy(&_AA_exports,aaExp,MIN(sizeof(_AA_exports),aaExp->dwSize));
- loaded = true;
- return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI AA_status(void)
-{
- if (!loaded)
- return nDriverNotFound;
- return _AA_exports.AA_status();
-}
-
-/* {secret} */
-const char * NAPI AA_errorMsg(
- N_int32 status)
-{
- if (!loaded)
- return "Unable to load Nucleus device driver!";
- return _AA_exports.AA_errorMsg(status);
-}
-
-/* {secret} */
-int NAPI AA_getDaysLeft(void)
-{
- if (!LoadDriver())
- return -1;
- return _AA_exports.AA_getDaysLeft();
-}
-
-/* {secret} */
-int NAPI AA_registerLicense(uchar *license)
-{
- if (!LoadDriver())
- return 0;
- return _AA_exports.AA_registerLicense(license);
-}
-
-/* {secret} */
-int NAPI AA_enumerateDevices(void)
-{
- if (!LoadDriver())
- return 0;
- return _AA_exports.AA_enumerateDevices();
-}
-
-/* {secret} */
-AA_devCtx * NAPI AA_loadDriver(N_int32 deviceIndex)
-{
- if (!LoadDriver())
- return NULL;
- return _AA_exports.AA_loadDriver(deviceIndex);
-}
-#endif
-
-typedef struct {
- N_uint32 low;
- N_uint32 high;
- } AA_largeInteger;
-
-void NAPI _OS_delay8253(N_uint32 microSeconds);
-ibool NAPI _GA_haveCPUID(void);
-uint NAPI _GA_getCPUIDFeatures(void);
-void NAPI _GA_readTimeStamp(AA_largeInteger *time);
-#define CPU_HaveRDTSC 0x00000010
-
-/****************************************************************************
-REMARKS:
-This function delays for the specified number of microseconds
-****************************************************************************/
-void NAPI _OS_delay(
- N_uint32 microSeconds)
-{
- static ibool inited = false;
- LZTimerObject tm;
-
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- if (!inited) {
- ZTimerInit();
- inited = true;
- }
- LZTimerOnExt(&tm);
- while (LZTimerLapExt(&tm) < microSeconds)
- ;
- LZTimerOnExt(&tm);
- }
- else
- _OS_delay8253(microSeconds);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- (void)device;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timeval t;
- gettimeofday(&t, NULL);
- value->low = t.tv_sec*1000000 + t.tv_usec;
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: OS/2 32-bit
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the OS/2 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static HFILE hSDDHelp;
-static ulong outLen; /* Must not cross 64Kb boundary! */
-static ulong result; /* Must not cross 64Kb boundary! */
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-This function returns a pointer to the common graphics driver loaded in the
-helper VxD. The memory for the VxD is shared between all processes via
-the VxD, so that the VxD, 16-bit code and 32-bit code all see the same
-state when accessing the graphics binary portable driver.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- /* Initialise the PM library and connect to our runtime DLL's */
- PM_init();
-
- /* Open our helper device driver */
- if (DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
- FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
- NULL))
- PM_fatalError("Unable to open SDDHELP$ helper device driver!");
- outLen = sizeof(result);
- DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,PMHELP_GETSHAREDINFO,
- NULL, 0, NULL,
- &result, outLen, &outLen);
- DosClose(hSDDHelp);
- if (result) {
- /* We have found the shared Nucleus packet. Because not all processes
- * map to SDDPMI.DLL, we need to ensure that we connect to this
- * DLL so that it gets mapped into our address space (that is
- * where the shared Nucleus packet is located). Simply doing a
- * DosLoadModule on it is enough for this.
- */
- HMODULE hModSDDPMI;
- char buf[80];
- DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI);
- }
- return (GA_sharedInfo*)result;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- DosTmrQueryTime((QWORD*)value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the QNX operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- (void)device;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timespec ts;
-
- clock_gettime(CLOCK_REALTIME, &ts);
- value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the RTTarget-32 operating system environments.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- (void)device;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: smx32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the smx32 platform -- no vxD support.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "nucleus/graphics.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- (void)device;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Win32 VxD
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Win32 VxD's.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Return the internal shared info structure.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- static GA_sharedInfo shared = {0,-1};
- return &shared;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- VTD_Get_Real_Time(&value->high,&value->low);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Win32 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define STRICT
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-#if GA_MAX_DEVICES > 4
-#error GA_MAX_DEVICES has changed!
-#endif
-
-static ibool haveRDTSC;
-static GA_largeInteger countFreq;
-static GA_loadDriver_t ORG_GA_loadDriver;
-extern HANDLE _PM_hDevice;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Get the current graphics driver imports from the VxD
-
-REMARKS:
-This function returns a pointer to the common graphics driver loaded in the
-helper VxD. The memory for the VxD is shared between all processes via
-the VxD, so that the VxD, 16-bit code and 32-bit code all see the same
-state when accessing the graphics binary portable driver.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- DWORD inBuf[1]; /* Buffer to send data to VxD */
- DWORD outBuf[2]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- PM_init();
- inBuf[0] = device;
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETSHAREDINFO32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL)) {
- return (GA_sharedInfo*)outBuf[0];
- }
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp)
-{
- (void)gaExp;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the software stereo module by either calling
-the Nucleus libraries directly, or calling into the VxD if we are running
-on the shared Nucleus libraries loaded by the Windows VxD.
-****************************************************************************/
-static ibool NAPI _GA_softStereoInit(
- GA_devCtx *dc)
-{
- if (_PM_hDevice) {
- DWORD inBuf[1]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)dc;
- if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOINIT32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL)) {
- return outBuf[0];
- }
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns on software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoOn(void)
-{
- if (_PM_hDevice) {
- DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOON32, NULL, 0,
- NULL, 0, NULL, NULL);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function schedules a software stereo mode page flip, either directly
-or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoScheduleFlip(
- N_uint32 leftAddr,
- N_uint32 rightAddr)
-{
- if (_PM_hDevice) {
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)leftAddr;
- inBuf[1] = (ulong)rightAddr;
- DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIP32, inBuf, sizeof(inBuf),
- NULL, 0, &count, NULL);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static N_int32 NAPI _GA_softStereoGetFlipStatus(void)
-{
- if (_PM_hDevice) {
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIPSTATUS32, NULL, 0,
- outBuf, sizeof(outBuf), &count, NULL)) {
- return outBuf[0];
- }
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoWaitTillFlipped(void)
-{
- while (!_GA_softStereoGetFlipStatus())
- ;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoOff(void)
-{
- if (_PM_hDevice) {
- DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOOFF32, NULL, 0,
- NULL, 0, NULL, NULL);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function disable the software stereo handler, either directly or via
-the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoExit(void)
-{
- if (_PM_hDevice) {
- DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOEXIT32, NULL, 0,
- NULL, 0, NULL, NULL);
- }
-}
-
-/****************************************************************************
-REMARKS:
-We hook this function in here so that we can avoid the memory detect and
-other destructive sequences in the drivers if we are loading the driver
-from a Win32 application (our display drivers in contrast load them inside
-the VxD directly, but the control panel applets use this function).
-****************************************************************************/
-static GA_devCtx * NAPI _GA_loadDriver(
- N_int32 deviceIndex,
- N_int32 shared)
-{
- GA_devCtx *dc;
- DWORD inBuf[1];
- DWORD outBuf[1];
- N_int32 totalMemory = 0,oldIOPL;
-
- if (deviceIndex >= GA_MAX_DEVICES)
- PM_fatalError("DeviceIndex too large in GA_loadDriver!");
- PM_init();
- inBuf[0] = deviceIndex;
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETMEMSIZE32,
- inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), NULL, NULL))
- totalMemory = outBuf[0];
- if (totalMemory == 0)
- totalMemory = 8192;
- _GA_exports.GA_forceMemSize(totalMemory,shared);
- oldIOPL = PM_setIOPL(3);
- dc = ORG_GA_loadDriver(deviceIndex,shared);
- PM_setIOPL(oldIOPL);
- return dc;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- return true;
- }
- else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) {
- haveRDTSC = false;
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- QueryPerformanceCounter((LARGE_INTEGER*)value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Any 32-bit protected mode environment
-*
-* Description: C module for the Graphics Accelerator Driver API. Uses
-* the SciTech PM library for interfacing with DOS
-* extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include "nucleus/agp.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifndef DEBUG_AGP_DRIVER
-static AGP_exports _AGP_exports;
-static int loaded = false;
-static PE_MODULE *hModBPD = NULL;
-
-static N_imports _N_imports = {
- sizeof(N_imports),
- _OS_delay,
- };
-
-static AGP_imports _AGP_imports = {
- sizeof(AGP_imports),
- };
-#endif
-
-#include "pmimp.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME "agp.bpd"
-
-#ifndef DEBUG_AGP_DRIVER
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported GA_exports.
-****************************************************************************/
-static void _AGP_fatalErrorHandler(void)
-{
- PM_fatalError("Unsupported AGP export function called! Please upgrade your copy of AGP!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-shared - True to load the driver into shared memory.
-
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(void)
-{
- AGP_initLibrary_t AGP_initLibrary;
- AGP_exports *agpExp;
- char filename[PM_MAX_PATH];
- char bpdpath[PM_MAX_PATH];
- int i,max;
- ulong *p;
-
- /* Check if we have already loaded the driver */
- if (loaded)
- return true;
- PM_init();
-
- /* Open the BPD file */
- if (!PM_findBPD(DLL_NAME,bpdpath))
- return false;
- strcpy(filename,bpdpath);
- strcat(filename,DLL_NAME);
- if ((hModBPD = PE_loadLibrary(filename,false)) == NULL)
- return false;
- if ((AGP_initLibrary = (AGP_initLibrary_t)PE_getProcAddress(hModBPD,"_AGP_initLibrary")) == NULL)
- return false;
- bpdpath[strlen(bpdpath)-1] = 0;
- if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
- strcpy(bpdpath,PM_getNucleusConfigPath());
- else {
- PM_backslash(bpdpath);
- strcat(bpdpath,"config");
- }
- if ((agpExp = AGP_initLibrary(bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_AGP_imports)) == NULL)
- PM_fatalError("AGP_initLibrary failed!\n");
- _AGP_exports.dwSize = sizeof(_AGP_exports);
- max = sizeof(_AGP_exports)/sizeof(AGP_initLibrary_t);
- for (i = 0,p = (ulong*)&_AGP_exports; i < max; i++)
- *p++ = (ulong)_AGP_fatalErrorHandler;
- memcpy(&_AGP_exports,agpExp,MIN(sizeof(_AGP_exports),agpExp->dwSize));
- loaded = true;
- return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI AGP_status(void)
-{
- if (!loaded)
- return nDriverNotFound;
- return _AGP_exports.AGP_status();
-}
-
-/* {secret} */
-const char * NAPI AGP_errorMsg(
- N_int32 status)
-{
- if (!loaded)
- return "Unable to load Nucleus device driver!";
- return _AGP_exports.AGP_errorMsg(status);
-}
-
-/* {secret} */
-AGP_devCtx * NAPI AGP_loadDriver(N_int32 deviceIndex)
-{
- if (!LoadDriver())
- return NULL;
- return _AGP_exports.AGP_loadDriver(deviceIndex);
-}
-
-/* {secret} */
-void NAPI AGP_unloadDriver(
- AGP_devCtx *dc)
-{
- if (loaded)
- _AGP_exports.AGP_unloadDriver(dc);
-}
-
-/* {secret} */
-void NAPI AGP_getGlobalOptions(
- AGP_globalOptions *options)
-{
- if (LoadDriver())
- _AGP_exports.AGP_getGlobalOptions(options);
-}
-
-/* {secret} */
-void NAPI AGP_setGlobalOptions(
- AGP_globalOptions *options)
-{
- if (LoadDriver())
- _AGP_exports.AGP_setGlobalOptions(options);
-}
-
-/* {secret} */
-void NAPI AGP_saveGlobalOptions(
- AGP_globalOptions *options)
-{
- if (loaded)
- _AGP_exports.AGP_saveGlobalOptions(options);
-}
-#endif
-
-/* {secret} */
-void NAPI _OS_delay8253(N_uint32 microSeconds);
-
-/****************************************************************************
-REMARKS:
-This function delays for the specified number of microseconds
-****************************************************************************/
-void NAPI _OS_delay(
- N_uint32 microSeconds)
-{
- static ibool inited = false;
- static ibool haveRDTSC;
- LZTimerObject tm;
-
- if (!inited) {
-#ifndef __WIN32_VXD__
- /* This has been causing problems in VxD's for some reason, so for now */
- /* we avoid using it. */
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- ZTimerInit();
- haveRDTSC = true;
- }
- else
-#endif
- haveRDTSC = false;
- inited = true;
- }
- if (haveRDTSC) {
- LZTimerOnExt(&tm);
- while (LZTimerLapExt(&tm) < microSeconds)
- ;
- LZTimerOnExt(&tm);
- }
- else
- _OS_delay8253(microSeconds);
-}
+++ /dev/null
-/****************************************************************************
-*
-* Display Doctor Windows Interface Code
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code is a proprietary trade secret of |
-* |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 |
-* |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, |
-* |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS |
-* |STRICTLY PROHIBITED BY LAW. Unless you have current, express |
-* |written authorization from SciTech to possess or use this code, you |
-* |may be subject to civil and/or criminal penalties. |
-* | |
-* |If you received this code in error or you would like to report |
-* |improper use, please immediately contact SciTech Software, Inc. at |
-* |530-894-8400. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: C++ 3.0
-* Environment: Win16
-*
-* Description: Dialog driven configuration program for UniVBE and
-* WinDirect Professional products.
-*
-****************************************************************************/
-
-#include "center.h"
-
-/*------------------------------ Implementation ---------------------------*/
-
-void _EXPORT CenterWindow(HWND hWndCenter, HWND parent, BOOL repaint)
-/****************************************************************************
-*
-* Function: CenterWindow
-* Parameters: hWndCenter - Window to center
-* parent - Handle for parent window
-* repaint - true if window should be re-painted
-*
-* Description: Centers the specified window within the bounds of the
-* specified parent window. If the parent window is NULL, then
-* we center it using the Desktop window.
-*
-****************************************************************************/
-{
- HWND hWndParent = (parent ? parent : GetDesktopWindow());
- RECT RectParent;
- RECT RectCenter;
- int CenterX,CenterY,Height,Width;
-
- GetWindowRect(hWndParent, &RectParent);
- GetWindowRect(hWndCenter, &RectCenter);
-
- Width = (RectCenter.right - RectCenter.left);
- Height = (RectCenter.bottom - RectCenter.top);
- CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
- CenterY = ((RectParent.bottom - RectParent.top) - Height) / 2;
-
- if ((CenterX < 0) || (CenterY < 0)) {
- /* The Center Window is smaller than the parent window. */
- if (hWndParent != GetDesktopWindow()) {
- /* If the parent window is not the desktop use the desktop size. */
- CenterX = (GetSystemMetrics(SM_CXSCREEN) - Width) / 2;
- CenterY = (GetSystemMetrics(SM_CYSCREEN) - Height) / 2;
- }
- CenterX = (CenterX < 0) ? 0: CenterX;
- CenterY = (CenterY < 0) ? 0: CenterY;
- }
- else {
- CenterX += RectParent.left;
- CenterY += RectParent.top;
- }
-
- /* Copy the values into RectCenter */
- RectCenter.left = CenterX;
- RectCenter.right = CenterX + Width;
- RectCenter.top = CenterY;
- RectCenter.bottom = CenterY + Height;
-
- /* Move the window to the new location */
- MoveWindow(hWndCenter, RectCenter.left, RectCenter.top,
- (RectCenter.right - RectCenter.left),
- (RectCenter.bottom - RectCenter.top), repaint);
-}
-
-void _EXPORT CenterLogo(HWND hWndLogo, HWND hWndParent, int CenterY)
-/****************************************************************************
-*
-* Function: CenterLogo
-* Parameters: hWndLogo - Window to center
-* hWndParent - Handle for parent window
-* CenterY - Top coordinate for logo
-*
-* Description: Centers the specified window within the bounds of the
-* specified parent window in the horizontal direction only.
-*
-****************************************************************************/
-{
- RECT RectParent;
- RECT RectCenter;
- int CenterX,Height,Width;
-
- GetWindowRect(hWndParent, &RectParent);
- GetWindowRect(hWndLogo, &RectCenter);
- Width = (RectCenter.right - RectCenter.left);
- Height = (RectCenter.bottom - RectCenter.top);
- CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
-
- /* Copy the values into RectCenter */
- RectCenter.left = CenterX;
- RectCenter.right = CenterX + Width;
- RectCenter.top = CenterY;
- RectCenter.bottom = CenterY + Height;
-
- /* Move the window to the new location */
- MoveWindow(hWndLogo, RectCenter.left, RectCenter.top,
- (RectCenter.right - RectCenter.left),
- (RectCenter.bottom - RectCenter.top), false);
-}
+++ /dev/null
-/****************************************************************************
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: This module contains code to parse the command line,
-* extracting options and parameters in standard System V
-* style.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include "cmdline.h"
-
-/*------------------------- Global variables ------------------------------*/
-
-int nextargv = 1; /* Index into argv array */
-char *nextchar = NULL; /* Pointer to next character */
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define IS_SWITCH_CHAR(c) ((c) == '-')
-#define IS_NOT_SWITCH_CHAR(c) ((c) != '-')
-
-/****************************************************************************
-DESCRIPTION:
-Parse the command line for specific options
-
-HEADER:
-cmdline.h
-
-PARAMETERS:
-argc - Value passed to program through argc variable
-argv - Pointer to the argv array passed to the program
-format - A string representing the expected format of the command line
-argument - Pointer to optional argument on command line
-
-RETURNS:
-Character code representing the next option parsed from the command line by
-getcmdopt. Returns ALLDONE (-1) when there are no more parameters to be parsed
-on the command line, PARAMETER (-2) when the argument being parsed is a
-parameter and not an option switch and lastly INVALID (-3) if an error
-occured while parsing the command line.
-
-REMARKS:
-Function to parse the command line option switches in UNIX System V style.
-When getcmdopt is called, it returns the character code of the next valid
-option that is parsed from the command line as specified by the Format
-string. The format string should be in the following form:
-
- "abcd:e:f:"
-
-where a,b and c represent single switch style options and the character
-code returned by getcmdopt is the only value returned. Also d, e and f
-represent options that expect arguments immediately after them on the
-command line. The argument that follows the option on the command line is
-returned via a reference in the pointer argument. Thus a valid command line
-for this format string might be:
-
- myprogram -adlines -b -f format infile outfile
-
-where a and b will be returned as single character options with no argument,
-while d is returned with the argument lines and f is returned with the
-argument format.
-
-When getcmdopt returns with PARAMETER (we attempted to parse a paramter, not
-an option), the global variable NextArgv will hold an index in the argv
-array to the argument on the command line AFTER the options, ie in the
-above example the string 'infile'. If the parameter is successfully used,
-NextArgv should be incremented and getcmdopt can be called again to parse any
-more options. Thus you can also have options interspersed throught the
-command line. eg:
-
- myprogram -adlines infile -b outfile -f format
-
-can be made to be a valid form of the above command line.
-****************************************************************************/
-int getcmdopt(
- int argc,
- char **argv,
- char *format,
- char **argument)
-{
- char ch;
- char *formatchar;
-
- if (argc > nextargv) {
- if (nextchar == NULL) {
- nextchar = argv[nextargv]; /* Index next argument */
- if (nextchar == NULL) {
- nextargv++;
- return ALLDONE; /* No more options */
- }
- if (IS_NOT_SWITCH_CHAR(*nextchar)) {
- nextchar = NULL;
- return PARAMETER; /* We have a parameter */
- }
- nextchar++; /* Move past switch operator */
- if (IS_SWITCH_CHAR(*nextchar)) {
- nextchar = NULL;
- return INVALID; /* Ignore rest of line */
- }
- }
- if ((ch = *(nextchar++)) == 0) {
- nextchar = NULL;
- return INVALID; /* No options on line */
- }
-
- if (ch == ':' || (formatchar = strchr(format, ch)) == NULL)
- return INVALID;
-
- if (*(++formatchar) == ':') { /* Expect an argument after option */
- nextargv++;
- if (*nextchar == 0) {
- if (argc <= nextargv)
- return INVALID;
- nextchar = argv[nextargv++];
- }
- *argument = nextchar;
- nextchar = NULL;
- }
- else { /* We have a switch style option */
- if (*nextchar == 0) {
- nextargv++;
- nextchar = NULL;
- }
- *argument = NULL;
- }
- return ch; /* return the option specifier */
- }
- nextchar = NULL;
- nextargv++;
- return ALLDONE; /* no arguments on command line */
-}
-
-/****************************************************************************
-PARAMETERS:
-optarr - Description for the option we are parsing
-argument - String to parse
-
-RETURNS:
-INVALID on error, ALLDONE on success.
-
-REMARKS:
-Parses the argument string depending on the type of argument that is
-expected, filling in the argument for that option. Note that to parse a
-string, we simply return a pointer to argument.
-****************************************************************************/
-static int parse_option(
- Option *optarr,
- char *argument)
-{
- int num_read;
-
- switch ((int)(optarr->type)) {
- case OPT_INTEGER:
- num_read = sscanf(argument,"%d",(int*)optarr->arg);
- break;
- case OPT_HEX:
- num_read = sscanf(argument,"%x",(int*)optarr->arg);
- break;
- case OPT_OCTAL:
- num_read = sscanf(argument,"%o",(int*)optarr->arg);
- break;
- case OPT_UNSIGNED:
- num_read = sscanf(argument,"%u",(uint*)optarr->arg);
- break;
- case OPT_LINTEGER:
- num_read = sscanf(argument,"%ld",(long*)optarr->arg);
- break;
- case OPT_LHEX:
- num_read = sscanf(argument,"%lx",(long*)optarr->arg);
- break;
- case OPT_LOCTAL:
- num_read = sscanf(argument,"%lo",(long*)optarr->arg);
- break;
- case OPT_LUNSIGNED:
- num_read = sscanf(argument,"%lu",(ulong*)optarr->arg);
- break;
- case OPT_FLOAT:
- num_read = sscanf(argument,"%f",(float*)optarr->arg);
- break;
- case OPT_DOUBLE:
- num_read = sscanf(argument,"%lf",(double*)optarr->arg);
- break;
- case OPT_LDOUBLE:
- num_read = sscanf(argument,"%Lf",(long double*)optarr->arg);
- break;
- case OPT_STRING:
- num_read = 1; /* This always works */
- *((char**)optarr->arg) = argument;
- break;
- default:
- return INVALID;
- }
-
- if (num_read == 0)
- return INVALID;
- else
- return ALLDONE;
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-argc - Number of arguments on command line
-argv - Array of command line arguments
-num_opt - Number of options in option array
-optarr - Array to specify how to parse the command line
-do_param - Routine to handle a command line parameter
-
-RETURNS:
-ALLDONE, INVALID or HELP
-
-REMARKS:
-Function to parse the command line according to a table of options. This
-routine calls getcmdopt above to parse each individual option and attempts
-to parse each option into a variable of the specified type. The routine
-can parse integers and long integers in either decimal, octal, hexadecimal
-notation, unsigned integers and unsigned longs, strings and option switches.
-Option switches are simply boolean variables that get turned on if the
-switch was parsed.
-
-Parameters are extracted from the command line by calling a user supplied
-routine do_param() to handle each parameter as it is encountered. The
-routine do_param() should accept a pointer to the parameter on the command
-line and an integer representing how many parameters have been encountered
-(ie: 1 if this is the first parameter, 10 if it is the 10th etc), and return
-ALLDONE upon successfully parsing it or INVALID if the parameter was invalid.
-
-We return either ALLDONE if all the options were successfully parsed,
-INVALID if an invalid option was encountered or HELP if any of -h, -H or
--? were present on the command line.
-****************************************************************************/
-int getargs(
- int argc,
- char *argv[],
- int num_opt,
- Option optarr[],
- int (*do_param)(
- char *param,
- int num))
-{
- int i,opt;
- char *argument;
- int param_num = 1;
- char cmdstr[MAXARG*2 + 4];
-
- /* Build the command string from the array of options */
-
- strcpy(cmdstr,"hH?");
- for (i = 0,opt = 3; i < num_opt; i++,opt++) {
- cmdstr[opt] = optarr[i].opt;
- if (optarr[i].type != OPT_SWITCH) {
- cmdstr[++opt] = ':';
- }
- }
- cmdstr[opt] = '\0';
-
- for (;;) {
- opt = getcmdopt(argc,argv,cmdstr,&argument);
- switch (opt) {
- case 'H':
- case 'h':
- case '?':
- return HELP;
- case ALLDONE:
- return ALLDONE;
- case INVALID:
- return INVALID;
- case PARAMETER:
- if (do_param == NULL)
- return INVALID;
- if (do_param(argv[nextargv],param_num) == INVALID)
- return INVALID;
- nextargv++;
- param_num++;
- break;
- default:
-
- /* Search for the option in the option array. We are
- * guaranteed to find it.
- */
-
- for (i = 0; i < num_opt; i++) {
- if (optarr[i].opt == opt)
- break;
- }
- if (optarr[i].type == OPT_SWITCH)
- *((ibool*)optarr[i].arg) = true;
- else {
- if (parse_option(&optarr[i],argument) == INVALID)
- return INVALID;
- }
- break;
- }
- }
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-num_opt - Number of options in the table
-optarr - Table of option descriptions
-
-REMARKS:
-Prints the description of each option in a standard format to the standard
-output device. The description for each option is obtained from the table
-of options.
-****************************************************************************/
-void print_desc(
- int num_opt,
- Option optarr[])
-{
- int i;
-
- for (i = 0; i < num_opt; i++) {
- if (optarr[i].type == OPT_SWITCH)
- printf(" -%c %s\n",optarr[i].opt,optarr[i].desc);
- else
- printf(" -%c<arg> %s\n",optarr[i].opt,optarr[i].desc);
- }
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-moduleName - Module name for program
-cmdLine - Command line to parse
-pargc - Pointer to 'argc' parameter
-pargv - Pointer to 'argv' parameter
-maxArgc - Maximum argv array index
-
-REMARKS:
-Parses a command line from a single string into the C style 'argc' and
-'argv' format. Most useful for Windows programs where the command line
-is passed in verbatim.
-****************************************************************************/
-int parse_commandline(
- char *moduleName,
- char *cmdLine,
- int *pargc,
- char *argv[],
- int maxArgv)
-{
- static char str[512];
- static char filename[260];
- char *prevWord = NULL;
- ibool inQuote = FALSE;
- ibool noStrip = FALSE;
- int argc;
-
- argc = 0;
- strcpy(filename,moduleName);
- argv[argc++] = filename;
- cmdLine = strncpy(str, cmdLine, sizeof(str)-1);
- while (*cmdLine) {
- switch (*cmdLine) {
- case '"' :
- if (prevWord != NULL) {
- if (inQuote) {
- if (!noStrip)
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- prevWord = NULL;
- }
- else
- noStrip = TRUE;
- }
- inQuote = !inQuote;
- break;
- case ' ' :
- case '\t' :
- if (!inQuote) {
- if (prevWord != NULL) {
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- prevWord = NULL;
- noStrip = FALSE;
- }
- }
- break;
- default :
- if (prevWord == NULL)
- prevWord = cmdLine;
- break;
- }
- if (argc >= maxArgv - 1)
- break;
- cmdLine++;
- }
-
- if ((prevWord != NULL || (inQuote && prevWord != NULL)) && argc < maxArgv - 1) {
- *cmdLine = '\0';
- argv [argc++] = prevWord;
- }
- argv[argc] = NULL;
-
- /* Return updated parameters */
- return (*pargc = argc);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- /* TODO: We may very well want to provide a system shared library */
- /* that eports the PM functions required by the Nucleus library */
- /* for BeOS here. That will eliminate fatal errors loading new */
- /* drivers on BeOS! */
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timeval t;
- gettimeofday(&t, NULL);
- value->low = t.tv_sec*1000000 + t.tv_usec;
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: MSDOS
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the MSDOS operating system.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing to do here for DOS. Basically since DOS has no system wide shared
-library mechanism we are essentially screwed if the binary API changes.
-By default for 32-bit DOS apps the local Nucleus drivers should always be
-used in preference to the system wide Nucleus drivers.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#if !defined(TEST_HARNESS) && !defined(VBETEST)
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the DOS
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Any 32-bit protected mode environment
-*
-* Description: C module for the Graphics Accelerator Driver API. Uses
-* the SciTech PM library for interfacing with DOS
-* extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifndef TEST_HARNESS
-GA_exports _VARAPI __GA_exports;
-static int loaded = false;
-static PE_MODULE *hModBPD = NULL;
-
-static N_imports _N_imports = {
- sizeof(N_imports),
- _OS_delay,
- };
-
-static GA_imports _GA_imports = {
- sizeof(GA_imports),
- GA_getSharedInfo,
- GA_TimerInit,
- GA_TimerRead,
- GA_TimerDifference,
- };
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME "graphics.bpd"
-
-/****************************************************************************
-REMARKS:
-This function is no longer used but we must implement it and return NULL
-for compatibility with older binary drivers.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
- int device)
-{
- return NULL;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported GA_exports.
-****************************************************************************/
-static void _GA_fatalErrorHandler(void)
-{
- PM_fatalError("Unsupported Nucleus export function called! Please upgrade your copy of Nucleus!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-shared - True to load the driver into shared memory.
-
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(
- ibool shared)
-{
- GA_initLibrary_t GA_initLibrary;
- GA_exports *gaExp;
- char filename[PM_MAX_PATH];
- char bpdpath[PM_MAX_PATH];
- int i,max;
- ulong *p;
-
- /* Check if we have already loaded the driver */
- if (loaded)
- return true;
- PM_init();
-
- /* First try to see if we can find the system wide shared exports
- * if they are available. Under OS/2 this connects to our global
- * shared Nucleus loader in SDDPMI.DLL.
- */
- __GA_exports.dwSize = sizeof(__GA_exports);
- if (GA_getSharedExports(&__GA_exports,shared))
- return loaded = true;
-
- /* Open the BPD file */
- if (!PM_findBPD(DLL_NAME,bpdpath))
- return false;
- strcpy(filename,bpdpath);
- strcat(filename,DLL_NAME);
- if ((hModBPD = PE_loadLibrary(filename,shared)) == NULL)
- return false;
- if ((GA_initLibrary = (GA_initLibrary_t)PE_getProcAddress(hModBPD,"_GA_initLibrary")) == NULL)
- return false;
- bpdpath[strlen(bpdpath)-1] = 0;
- if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
- strcpy(bpdpath,PM_getNucleusConfigPath());
- else {
- PM_backslash(bpdpath);
- strcat(bpdpath,"config");
- }
- if ((gaExp = GA_initLibrary(shared,bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_GA_imports)) == NULL)
- PM_fatalError("GA_initLibrary failed!\n");
-
- /* Initialize all default imports to point to fatal error handler
- * for upwards compatibility, and copy the exported functions.
- */
- max = sizeof(__GA_exports)/sizeof(GA_initLibrary_t);
- for (i = 0,p = (ulong*)&__GA_exports; i < max; i++)
- *p++ = (ulong)_GA_fatalErrorHandler;
- memcpy(&__GA_exports,gaExp,MIN(sizeof(__GA_exports),gaExp->dwSize));
- loaded = true;
- return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI GA_status(void)
-{
- if (!loaded)
- return nDriverNotFound;
- return __GA_exports.GA_status();
-}
-
-/* {secret} */
-const char * NAPI GA_errorMsg(
- N_int32 status)
-{
- if (!loaded)
- return "Unable to load Nucleus device driver!";
- return __GA_exports.GA_errorMsg(status);
-}
-
-/* {secret} */
-int NAPI GA_getDaysLeft(N_int32 shared)
-{
- if (!LoadDriver(shared))
- return -1;
- return __GA_exports.GA_getDaysLeft(shared);
-}
-
-/* {secret} */
-int NAPI GA_registerLicense(uchar *license,N_int32 shared)
-{
- if (!LoadDriver(shared))
- return 0;
- return __GA_exports.GA_registerLicense(license,shared);
-}
-
-/* {secret} */
-ibool NAPI GA_loadInGUI(N_int32 shared)
-{
- if (!LoadDriver(shared))
- return false;
- return __GA_exports.GA_loadInGUI(shared);
-}
-
-/* {secret} */
-int NAPI GA_enumerateDevices(N_int32 shared)
-{
- if (!LoadDriver(shared))
- return 0;
- return __GA_exports.GA_enumerateDevices(shared);
-}
-
-/* {secret} */
-GA_devCtx * NAPI GA_loadDriver(N_int32 deviceIndex,N_int32 shared)
-{
- if (!LoadDriver(shared))
- return NULL;
- return __GA_exports.GA_loadDriver(deviceIndex,shared);
-}
-
-/* {secret} */
-void NAPI GA_getGlobalOptions(
- GA_globalOptions *options,
- ibool shared)
-{
- if (LoadDriver(shared))
- __GA_exports.GA_getGlobalOptions(options,shared);
-}
-
-/* {secret} */
-PE_MODULE * NAPI GA_loadLibrary(
- const char *szBPDName,
- ulong *size,
- ibool shared)
-{
- if (!LoadDriver(shared))
- return NULL;
- return __GA_exports.GA_loadLibrary(szBPDName,size,shared);
-}
-
-/* {secret} */
-GA_devCtx * NAPI GA_getCurrentDriver(
- N_int32 deviceIndex)
-{
- /* Bail for older drivers that didn't export this function! */
- if (!__GA_exports.GA_getCurrentDriver)
- return NULL;
- return __GA_exports.GA_getCurrentDriver(deviceIndex);
-}
-
-/* {secret} */
-REF2D_driver * NAPI GA_getCurrentRef2d(
- N_int32 deviceIndex)
-{
- /* Bail for older drivers that didn't export this function! */
- if (!__GA_exports.GA_getCurrentRef2d)
- return NULL;
- return __GA_exports.GA_getCurrentRef2d(deviceIndex);
-}
-
-/* {secret} */
-int NAPI GA_isOEMVersion(ibool shared)
-{
- if (!LoadDriver(shared))
- return 0;
- return __GA_exports.GA_isOEMVersion(shared);
-}
-
-/* {secret} */
-N_uint32 * NAPI GA_getLicensedDevices(ibool shared)
-{
- if (!LoadDriver(shared))
- return 0;
- return __GA_exports.GA_getLicensedDevices(shared);
-}
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- /* TODO: We may very well want to provide a system shared library */
- /* that eports the PM functions required by the Nucleus library */
- /* for Linux here. That will eliminate fatal errors loading new */
- /* drivers on Linux! */
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timeval t;
- gettimeofday(&t, NULL);
- value->low = t.tv_sec*1000000 + t.tv_usec;
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: NT device driver
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the NT device drivers.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- KeQuerySystemTime((LARGE_INTEGER*)value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: OS/2 32-bit
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the OS/2 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-static ibool haveRDTSC = false;
-static ulong parms[3]; /* Must not cross 64Kb boundary! */
-static ulong result[4]; /* Must not cross 64Kb boundary! */
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-func - Helper device driver function to call
-
-RETURNS:
-First return value from the device driver in parmsOut[0]
-
-REMARKS:
-Function to open our helper device driver, call it and close the file
-handle. Note that we have to open the device driver for every call because
-of two problems:
-
- 1. We cannot open a single file handle in a DLL that is shared amongst
- programs, since every process must have it's own open file handle.
-
- 2. For some reason there appears to be a limit of about 12 open file
- handles on a device driver in the system. Hence when we open more
- than about 12 file handles things start to go very strange.
-
-Hence we simply open the file handle every time that we need to call the
-device driver to work around these problems.
-****************************************************************************/
-static ulong CallSDDHelp(
- int func)
-{
- static ulong inLen; /* Must not cross 64Kb boundary! */
- static ulong outLen; /* Must not cross 64Kb boundary! */
- HFILE hSDDHelp;
-
- /* If this code in here fails, we are screwed! Many of our drivers
- * use this code and don't have a C library, so we simply assume we
- * can't fail here.
- */
- DosOpen(PMHELP_NAME,&hSDDHelp,&result[0],0,0,
- FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
- NULL);
- DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,func,
- &parms, inLen = sizeof(parms), &inLen,
- &result, outLen = sizeof(result), &outLen);
- DosClose(hSDDHelp);
- return result[0];
-}
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-For OS/2 we don't need to do anything special because Nucleus is always
-loaded via the shared SDDPMI driver when SDD is loaded so we don't need
-a system wide PM library imports function.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-PARAMETERS:
-gaExp - Place to store the exported functions
-shared - True if connecting to the shared, global Nucleus driver
-
-REMARKS:
-For OS/2 if SDD is loaded we *always* connect to the shared Nucleus functions
-contained within the SDDPMI driver. This allows the Nucleus functions contained
-within this driver to be utilised by all Nucleus apps in the system and
-maintains a consistent state between versions.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- /* In test harness mode, we need to load a local copy of Nucleus */
-#if !defined (TEST_HARNESS) || defined (DEBUG_SDDPMI)
- HMODULE hModSDDPMI;
- char buf[80];
- GA_exports *exp;
-
- /* Initialise the PM library and connect to our runtime DLL's */
- PM_init();
- if (CallSDDHelp(PMHELP_GETSHAREDEXP) != 0) {
- /* We have found the shared Nucleus exports. Because not all processes
- * map to SDDPMI.DLL, we need to ensure that we connect to this
- * DLL so that it gets mapped into our address space (that is
- * where the shared Nucleus loader code is located). Simply doing a
- * DosLoadModule on it is enough for this.
- */
- DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI);
- exp = (GA_exports*)result[0];
- memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize));
- return true;
- }
-#endif
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- DosTmrQueryTime((QWORD*)value);
-}
-
-/****************************************************************************
-REMARKS:
-On OS/2, we need special memory allocation functions if we build SDDPMI in
-test harness mode. But if we build GATest etc. in test mode, we want to use
-the normal C runtime functions, so route them back here.
-****************************************************************************/
-
-#if defined (TEST_HARNESS) && !defined (DEBUG_SDDPMI)
-
-/* Undefine these macros first or we'll recurse to hell! */
-#undef malloc
-#undef calloc
-#undef realloc
-#undef free
-
-void *SDDPMI_malloc(size_t size) {
- return malloc(size);
-}
-
-void *SDDPMI_calloc(size_t num, size_t size) {
- return calloc(num, size);
-}
-
-void SDDPMI_free(void *ptr) {
- free(ptr);
-}
-
-void *SDDPMI_realloc(void *ptr, size_t size) {
- return realloc(ptr, size);
-}
-
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the QNX operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- /* TODO: We may very well want to provide a system shared library */
- /* that eports the PM functions required by the Nucleus library */
- /* for QNX here. That will eliminate fatal errors loading new */
- /* drivers on QNX! */
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- haveRDTSC = true;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else {
- struct timespec ts;
-
- clock_gettime(CLOCK_REALTIME, &ts);
- value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
- value->high = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the RTTarget-32 operating system environments.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: smx32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the smx32 platform -- no vxD support.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "nucleus/graphics.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- _GA_readTimeStamp(value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Win32 VxD
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Win32 VxD's.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- (void)gaExp;
- (void)shared;
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- VTD_Get_Real_Time(&value->high,&value->low);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Nucleus Graphics Architecture
-*
-* Copyright (C) 1991-1998 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code contains proprietary technology |
-* |owned by SciTech Software, Inc., located at 505 Wall Street, |
-* |Chico, CA 95928 USA (http://www.scitechsoft.com). |
-* | |
-* |The contents of this file are subject to the SciTech Nucleus |
-* |License; you may *not* use this file or related software except in |
-* |compliance with the License. You may obtain a copy of the License |
-* |at http://www.scitechsoft.com/nucleus-license.txt |
-* | |
-* |Software distributed under the License is distributed on an |
-* |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
-* |implied. See the License for the specific language governing |
-* |rights and limitations under the License. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: OS specific Nucleus Graphics Architecture services for
-* the Win32 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define STRICT
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-#define DLL_NAME "nga_w32.dll"
-
-extern HANDLE _PM_hDevice;
-static HMODULE hModDLL = NULL;
-static ibool useRing0Driver = false;
-static ibool haveRDTSC;
-static GA_largeInteger countFreq;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Loads the shared "nga_w32.dll" library from disk and connects to it. This
-library is *always* located in the same directory as the Nucleus
-graphics.bpd file.
-****************************************************************************/
-static ibool LoadSharedDLL(void)
-{
- char filename[PM_MAX_PATH];
- char bpdpath[PM_MAX_PATH];
-
- /* Check if we have already loaded the DLL */
- if (hModDLL)
- return true;
- PM_init();
-
- /* Open the DLL file */
- if (!PM_findBPD(DLL_NAME,bpdpath))
- return false;
- strcpy(filename,bpdpath);
- strcat(filename,DLL_NAME);
- if ((hModDLL = LoadLibrary(filename)) == NULL)
- return false;
- return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-
-Note that for Win32 we also call into the loaded PMHELP device driver
-as necessary to change the local Nucleus path for system wide Nucleus
-drivers.
-****************************************************************************/
-void NAPI GA_setLocalPath(
- const char *path)
-{
- DWORD inBuf[1];
- DWORD outBuf[1],outCnt;
-
- PM_setLocalBPDPath(path);
- if (_PM_hDevice != INVALID_HANDLE_VALUE) {
- inBuf[0] = (DWORD)path;
- DeviceIoControl(_PM_hDevice, PMHELP_GASETLOCALPATH32,
- inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &outCnt, NULL);
- }
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
- PM_imports * pmImp;
- PM_imports * (NAPIP _GA_getSystemPMImports)(void);
-
- if (LoadSharedDLL()) {
- /* Note that Visual C++ build DLL's with only a single underscore in front
- * of the exported name while Watcom C provides two of them. We check for
- * both to allow working with either compiled DLL.
- */
- if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"_GA_getSystemPMImports")) != NULL) {
- if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"__GA_getSystemPMImports")) != NULL) {
- pmImp = _GA_getSystemPMImports();
- memcpy(&_PM_imports,pmImp,MIN(_PM_imports.dwSize,pmImp->dwSize));
- return pmImp;
- }
- }
- }
- return &_PM_imports;
-}
-
-/****************************************************************************
-PARAMETERS:
-gaExp - Place to store the exported functions
-shared - True if connecting to the shared, global Nucleus driver
-
-REMARKS:
-For Win32 if we are connecting to the shared, global Nucleus driver (loaded
-at ring 0) then we need to load a special nga_w32.dll library which contains
-thunks to call down into the Ring 0 device driver as necessary. If we are
-connecting to the application local Nucleus drivers (ie: Nucleus on DirectDraw
-emulation layer) then we do nothing here.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
- GA_exports *gaExp,
- ibool shared)
-{
- GA_exports * exp;
- GA_exports * (NAPIP _GA_getSystemGAExports)(void);
-
- useRing0Driver = false;
- if (shared) {
- if (!LoadSharedDLL())
- PM_fatalError("Unable to load " DLL_NAME "!");
- if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"_GA_getSystemGAExports")) == NULL)
- if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"__GA_getSystemGAExports")) == NULL)
- PM_fatalError("Unable to load " DLL_NAME "!");
- exp = _GA_getSystemGAExports();
- memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize));
- useRing0Driver = true;
- return true;
- }
- return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
- GA_devCtx *dc,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- static ibool (NAPIP _GA_queryFunctions)(GA_devCtx *dc,N_uint32 id,void _FAR_ *funcs) = NULL;
-
- if (useRing0Driver) {
- /* Call the version in nga_w32.dll if it is loaded */
- if (!_GA_queryFunctions) {
- if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"_GA_queryFunctions")) == NULL)
- if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"__GA_queryFunctions")) == NULL)
- PM_fatalError("Unable to get exports from " DLL_NAME "!");
- }
- return _GA_queryFunctions(dc,id,funcs);
- }
- return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
- REF2D_driver *ref2d,
- N_uint32 id,
- void _FAR_ *funcs)
-{
- static ibool (NAPIP _REF2D_queryFunctions)(REF2D_driver *ref2d,N_uint32 id,void _FAR_ *funcs) = NULL;
-
- if (useRing0Driver) {
- /* Call the version in nga_w32.dll if it is loaded */
- if (!_REF2D_queryFunctions) {
- if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"_REF2D_queryFunctions")) == NULL)
- if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"__REF2D_queryFunctions")) == NULL)
- PM_fatalError("Unable to get exports from " DLL_NAME "!");
- }
- return _REF2D_queryFunctions(ref2d,id,funcs);
- }
- return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
- if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
- haveRDTSC = true;
- return true;
- }
- else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) {
- haveRDTSC = false;
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
- GA_largeInteger *value)
-{
- if (haveRDTSC)
- _GA_readTimeStamp(value);
- else
- QueryPerformanceCounter((LARGE_INTEGER*)value);
-}
+++ /dev/null
-/****************************************************************************
-*
-* VESA Generalized Timing Formula (GTF)
-* Version 1.1
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Developed by: SciTech Software, Inc.
-*
-* Language: ANSI C
-* Environment: Any.
-*
-* Description: C module for generating GTF compatible timings given a set
-* of input requirements. Translated from the original GTF
-* 1.14 spreadsheet definition.
-*
-* Compile with #define TESTING to build a command line test
-* program.
-*
-* NOTE: The code in here has been written for clarity and
-* to follow the original GTF spec as closely as
-* possible.
-*
-****************************************************************************/
-
-#include "gtf.h"
-#ifndef __WIN32_VXD__
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <math.h>
-#endif
-
-/*------------------------- Global Variables ------------------------------*/
-
-static GTF_constants GC = {
- 1.8, /* Margin size as percentage of display */
- 8, /* Character cell granularity */
- 1, /* Minimum front porch in lines/chars */
- 3, /* Width of V sync in lines */
- 8, /* Width of H sync as percent of total */
- 550, /* Minimum vertical sync + back porch (us) */
- 600, /* Blanking formula gradient */
- 40, /* Blanking formula offset */
- 128, /* Blanking formula scaling factor */
- 20, /* Blanking formula scaling factor weight */
- };
-
-/*-------------------------- Implementation -------------------------------*/
-
-#ifdef __WIN32_VXD__
-/* These functions are not supported in a VxD, so we stub them out so this
- * module will at least compile. Calling the functions in here will do
- * something wierd!
- */
-double sqrt(double x)
-{ return x; }
-
-double floor(double x)
-{ return x; }
-
-double pow(double x,double y)
-{ return x*y; }
-#endif
-
-static double round(double v)
-{
- return floor(v + 0.5);
-}
-
-static void GetInternalConstants(GTF_constants *c)
-/****************************************************************************
-*
-* Function: GetInternalConstants
-* Parameters: c - Place to store the internal constants
-*
-* Description: Calculates the rounded, internal set of GTF constants.
-* These constants are different to the real GTF constants
-* that can be set up for the monitor. The calculations to
-* get these real constants are defined in the 'Work Area'
-* after the constants are defined in the Excel spreadsheet.
-*
-****************************************************************************/
-{
- c->margin = GC.margin;
- c->cellGran = round(GC.cellGran);
- c->minPorch = round(GC.minPorch);
- c->vSyncRqd = round(GC.vSyncRqd);
- c->hSync = GC.hSync;
- c->minVSyncBP = GC.minVSyncBP;
- if (GC.k == 0)
- c->k = 0.001;
- else
- c->k = GC.k;
- c->m = (c->k / 256) * GC.m;
- c->c = (GC.c - GC.j) * (c->k / 256) + GC.j;
- c->j = GC.j;
-}
-
-void GTF_calcTimings(double hPixels,double vLines,double freq,
- int type,ibool wantMargins,ibool wantInterlace,GTF_timings *t)
-/****************************************************************************
-*
-* Function: GTF_calcTimings
-* Parameters: hPixels - X resolution
-* vLines - Y resolution
-* freq - Frequency (Hz, KHz or MHz depending on type)
-* type - 1 - vertical, 2 - horizontal, 3 - dot clock
-* margins - True if margins should be generated
-* interlace - True if interlaced timings to be generated
-* t - Place to store the resulting timings
-*
-* Description: Calculates a set of GTF timing parameters given a specified
-* resolution and vertical frequency. The horizontal frequency
-* and dot clock will be automatically generated by this
-* routines.
-*
-* For interlaced modes the CRTC parameters are calculated for
-* a single field, so will be half what would be used in
-* a non-interlaced mode.
-*
-****************************************************************************/
-{
- double interlace,vFieldRate,hPeriod;
- double topMarginLines,botMarginLines;
- double leftMarginPixels,rightMarginPixels;
- double hPeriodEst,vSyncBP,vBackPorch;
- double vTotalLines,vFieldRateEst;
- double hTotalPixels,hTotalActivePixels,hBlankPixels;
- double idealDutyCycle,hSyncWidth,hSyncBP,hBackPorch;
- double idealHPeriod;
- double vFreq,hFreq,dotClock;
- GTF_constants c;
-
- /* Get rounded GTF constants used for internal calculations */
- GetInternalConstants(&c);
-
- /* Move input parameters into appropriate variables */
- vFreq = hFreq = dotClock = freq;
-
- /* Round pixels to character cell granularity */
- hPixels = round(hPixels / c.cellGran) * c.cellGran;
-
- /* For interlaced mode halve the vertical parameters, and double
- * the required field refresh rate.
- */
- vFieldRate = vFreq;
- interlace = 0;
- if (wantInterlace)
- dotClock *= 2;
-
- /* Determine the lines for margins */
- if (wantMargins) {
- topMarginLines = round(c.margin / 100 * vLines);
- botMarginLines = round(c.margin / 100 * vLines);
- }
- else {
- topMarginLines = 0;
- botMarginLines = 0;
- }
-
- if (type != GTF_lockPF) {
- if (type == GTF_lockVF) {
- /* Estimate the horizontal period */
- hPeriodEst = ((1/vFieldRate) - (c.minVSyncBP/1000000)) /
- (vLines + (2*topMarginLines) + c.minPorch + interlace) * 1000000;
-
- /* Find the number of lines in vSync + back porch */
- vSyncBP = round(c.minVSyncBP / hPeriodEst);
- }
- else if (type == GTF_lockHF) {
- /* Find the number of lines in vSync + back porch */
- vSyncBP = round((c.minVSyncBP * hFreq) / 1000);
- }
-
- /* Find the number of lines in the V back porch alone */
- vBackPorch = vSyncBP - c.vSyncRqd;
-
- /* Find the total number of lines in the vertical period */
- vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP
- + interlace + c.minPorch;
-
- if (type == GTF_lockVF) {
- /* Estimate the vertical frequency */
- vFieldRateEst = 1000000 / (hPeriodEst * vTotalLines);
-
- /* Find the actual horizontal period */
- hPeriod = (hPeriodEst * vFieldRateEst) / vFieldRate;
-
- /* Find the actual vertical field frequency */
- vFieldRate = 1000000 / (hPeriod * vTotalLines);
- }
- else if (type == GTF_lockHF) {
- /* Find the actual vertical field frequency */
- vFieldRate = (hFreq / vTotalLines) * 1000;
- }
- }
-
- /* Find the number of pixels in the left and right margins */
- if (wantMargins) {
- leftMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran);
- rightMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran);
- }
- else {
- leftMarginPixels = 0;
- rightMarginPixels = 0;
- }
-
- /* Find the total number of active pixels in image + margins */
- hTotalActivePixels = hPixels + leftMarginPixels + rightMarginPixels;
-
- if (type == GTF_lockVF) {
- /* Find the ideal blanking duty cycle */
- idealDutyCycle = c.c - ((c.m * hPeriod) / 1000);
- }
- else if (type == GTF_lockHF) {
- /* Find the ideal blanking duty cycle */
- idealDutyCycle = c.c - (c.m / hFreq);
- }
- else if (type == GTF_lockPF) {
- /* Find ideal horizontal period from blanking duty cycle formula */
- idealHPeriod = (((c.c - 100) + (sqrt((pow(100-c.c,2)) +
- (0.4 * c.m * (hTotalActivePixels + rightMarginPixels +
- leftMarginPixels) / dotClock)))) / (2 * c.m)) * 1000;
-
- /* Find the ideal blanking duty cycle */
- idealDutyCycle = c.c - ((c.m * idealHPeriod) / 1000);
- }
-
- /* Find the number of pixels in blanking time */
- hBlankPixels = round((hTotalActivePixels * idealDutyCycle) /
- ((100 - idealDutyCycle) * c.cellGran)) * c.cellGran;
-
- /* Find the total number of pixels */
- hTotalPixels = hTotalActivePixels + hBlankPixels;
-
- /* Find the horizontal back porch */
- hBackPorch = round((hBlankPixels / 2) / c.cellGran) * c.cellGran;
-
- /* Find the horizontal sync width */
- hSyncWidth = round(((c.hSync/100) * hTotalPixels) / c.cellGran) * c.cellGran;
-
- /* Find the horizontal sync + back porch */
- hSyncBP = hBackPorch + hSyncWidth;
-
- if (type == GTF_lockPF) {
- /* Find the horizontal frequency */
- hFreq = (dotClock / hTotalPixels) * 1000;
-
- /* Find the number of lines in vSync + back porch */
- vSyncBP = round((c.minVSyncBP * hFreq) / 1000);
-
- /* Find the number of lines in the V back porch alone */
- vBackPorch = vSyncBP - c.vSyncRqd;
-
- /* Find the total number of lines in the vertical period */
- vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP
- + interlace + c.minPorch;
-
- /* Find the actual vertical field frequency */
- vFieldRate = (hFreq / vTotalLines) * 1000;
- }
- else {
- if (type == GTF_lockVF) {
- /* Find the horizontal frequency */
- hFreq = 1000 / hPeriod;
- }
- else if (type == GTF_lockHF) {
- /* Find the horizontal frequency */
- hPeriod = 1000 / hFreq;
- }
-
- /* Find the pixel clock frequency */
- dotClock = hTotalPixels / hPeriod;
- }
-
- /* Return the computed frequencies */
- t->vFreq = vFieldRate;
- t->hFreq = hFreq;
- t->dotClock = dotClock;
-
- /* Determine the vertical timing parameters */
- t->h.hTotal = (int)hTotalPixels;
- t->h.hDisp = (int)hTotalActivePixels;
- t->h.hSyncStart = t->h.hTotal - (int)hSyncBP;
- t->h.hSyncEnd = t->h.hTotal - (int)hBackPorch;
- t->h.hFrontPorch = t->h.hSyncStart - t->h.hDisp;
- t->h.hSyncWidth = (int)hSyncWidth;
- t->h.hBackPorch = (int)hBackPorch;
-
- /* Determine the vertical timing parameters */
- t->v.vTotal = (int)vTotalLines;
- t->v.vDisp = (int)vLines;
- t->v.vSyncStart = t->v.vTotal - (int)vSyncBP;
- t->v.vSyncEnd = t->v.vTotal - (int)vBackPorch;
- t->v.vFrontPorch = t->v.vSyncStart - t->v.vDisp;
- t->v.vSyncWidth = (int)c.vSyncRqd;
- t->v.vBackPorch = (int)vBackPorch;
- if (wantInterlace) {
- /* Halve the timings for interlaced modes */
- t->v.vTotal /= 2;
- t->v.vDisp /= 2;
- t->v.vSyncStart /= 2;
- t->v.vSyncEnd /= 2;
- t->v.vFrontPorch /= 2;
- t->v.vSyncWidth /= 2;
- t->v.vBackPorch /= 2;
- t->dotClock /= 2;
- }
-
- /* Mark as GTF timing using the sync polarities */
- t->interlace = (wantInterlace) ? 'I' : 'N';
- t->hSyncPol = '-';
- t->vSyncPol = '+';
-}
-
-void GTF_getConstants(GTF_constants *constants)
-{ *constants = GC; }
-
-void GTF_setConstants(GTF_constants *constants)
-{ GC = *constants; }
-
-#ifdef TESTING_GTF
-
-void main(int argc,char *argv[])
-{
- FILE *f;
- double xPixels,yPixels,freq;
- ibool interlace;
- GTF_timings t;
-
- if (argc != 5 && argc != 6) {
- printf("Usage: GTFCALC <xPixels> <yPixels> <freq> [[Hz] [KHz] [MHz]] [I]\n");
- printf("\n");
- printf("where <xPixels> is the horizontal resolution of the mode, <yPixels> is the\n");
- printf("vertical resolution of the mode. The <freq> value will be the frequency to\n");
- printf("drive the calculations, and will be either the vertical frequency (in Hz)\n");
- printf("the horizontal frequency (in KHz) or the dot clock (in MHz). To generate\n");
- printf("timings for an interlaced mode, add 'I' to the end of the command line.\n");
- printf("\n");
- printf("For example to generate timings for 640x480 at 60Hz vertical:\n");
- printf("\n");
- printf(" GTFCALC 640 480 60 Hz\n");
- printf("\n");
- printf("For example to generate timings for 640x480 at 31.5KHz horizontal:\n");
- printf("\n");
- printf(" GTFCALC 640 480 31.5 KHz\n");
- printf("\n");
- printf("For example to generate timings for 640x480 with a 25.175Mhz dot clock:\n");
- printf("\n");
- printf(" GTFCALC 640 480 25.175 MHz\n");
- printf("\n");
- printf("GTFCALC will print a summary of the results found, and dump the CRTC\n");
- printf("values to the UVCONFIG.CRT file in the format used by SciTech Display Doctor.\n");
- exit(1);
- }
-
- /* Get values from command line */
- xPixels = atof(argv[1]);
- yPixels = atof(argv[2]);
- freq = atof(argv[3]);
- interlace = ((argc == 6) && (argv[5][0] == 'I'));
-
- /* Compute the CRTC timings */
- if (toupper(argv[4][0]) == 'H')
- GTF_calcTimings(xPixels,yPixels,freq,GTF_lockVF,false,interlace,&t);
- else if (toupper(argv[4][0]) == 'K')
- GTF_calcTimings(xPixels,yPixels,freq,GTF_lockHF,false,interlace,&t);
- else if (toupper(argv[4][0]) == 'M')
- GTF_calcTimings(xPixels,yPixels,freq,GTF_lockPF,false,interlace,&t);
- else {
- printf("Unknown command line!\n");
- exit(1);
- }
-
- /* Dump summary info to standard output */
- printf("CRTC values for %.0fx%.0f @ %.2f %s\n", xPixels, yPixels, freq, argv[4]);
- printf("\n");
- printf(" hTotal = %-4d vTotal = %-4d\n",
- t.h.hTotal, t.v.vTotal);
- printf(" hDisp = %-4d vDisp = %-4d\n",
- t.h.hDisp, t.v.vDisp);
- printf(" hSyncStart = %-4d vSyncStart = %-4d\n",
- t.h.hSyncStart, t.v.vSyncStart);
- printf(" hSyncEnd = %-4d vSyncEnd = %-4d\n",
- t.h.hSyncEnd, t.v.vSyncEnd);
- printf(" hFrontPorch = %-4d vFrontPorch = %-4d\n",
- t.h.hFrontPorch, t.v.vFrontPorch);
- printf(" hSyncWidth = %-4d vSyncWidth = %-4d\n",
- t.h.hSyncWidth, t.v.vSyncWidth);
- printf(" hBackPorch = %-4d vBackPorch = %-4d\n",
- t.h.hBackPorch, t.v.vBackPorch);
- printf("\n");
- printf(" Interlaced = %s\n", (t.interlace == 'I') ? "Yes" : "No");
- printf(" H sync pol = %c\n", t.hSyncPol);
- printf(" V sync pol = %c\n", t.vSyncPol);
- printf("\n");
- printf(" Vert freq = %.2f Hz\n", t.vFreq);
- printf(" Horiz freq = %.2f KHz\n", t.hFreq);
- printf(" Dot Clock = %.2f Mhz\n", t.dotClock);
-
- /* Dump to file in format used by SciTech Display Doctor */
- if ((f = fopen("UVCONFIG.CRT","w")) != NULL) {
- fprintf(f, "[%.0f %.0f]\n", xPixels, yPixels);
- fprintf(f, "%d %d %d %d '%c' %s\n",
- t.h.hTotal, t.h.hDisp,
- t.h.hSyncStart, t.h.hSyncEnd,
- t.hSyncPol, (t.interlace == 'I') ? "I" : "NI");
- fprintf(f, "%d %d %d %d '%c'\n",
- t.v.vTotal, t.v.vDisp,
- t.v.vSyncStart, t.v.vSyncEnd,
- t.vSyncPol);
- fprintf(f, "%.2f\n", t.dotClock);
- fclose(f);
- }
-}
-
-#endif /* TESTING */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech MGL Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module to implement a the OS specific side of the Binary
-* Portable DLL C runtime library. The functions in here
-* are imported into the Binary Portable DLL's to implement
-* OS specific services.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "drvlib/peloader.h"
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WIN32_VXD__)
-#include "vxdfile.h"
-#endif
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <malloc.h>
-#include <time.h>
-#include <signal.h>
-#include <fcntl.h>
-#if defined(__GNUC__) || defined(__UNIX__)
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#else
-#include <io.h>
-#endif
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WINDOWS__) || defined(TNT) || defined(__RTTARGET__)
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-#ifdef __MSDOS__
-#include <dos.h>
-#endif
-#ifdef __OS2__
-#define INCL_DOS
-#define INCL_DOSERRORS
-#define INCL_SUB
-#include <os2.h>
-#endif
-#endif
-
-/* No text or binary modes for Unix */
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#define O_TEXT 0
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#define MAX_FILES 16
-static FILE *openHandles[MAX_FILES] = {NULL};
-#endif
-
-/* <stdlib.h> stub functions */
-void _CDECL stub_abort(void);
-int _CDECL stub_atexit(void (*)(void));
-void * _CDECL stub_calloc(size_t _nelem, size_t _size);
-void _CDECL stub_exit(int _status);
-void _CDECL stub_free(void *_ptr);
-char * _CDECL stub_getenv(const char *_name);
-void * _CDECL stub_malloc(size_t _size);
-void * _CDECL stub_realloc(void *_ptr, size_t _size);
-int _CDECL stub_system(const char *_s);
-int _CDECL stub_putenv(const char *_val);
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode);
-int _CDECL stub_access(const char *_path, int _amode);
-int _CDECL stub_close(int _fildes);
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence);
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte);
-int _CDECL stub_unlink(const char *_path);
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte);
-int _CDECL stub_isatty(int _fildes);
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename);
-int _CDECL stub_rename(const char *_old, const char *_new);
-
-/* <time.h> stub functions */
-time_t _CDECL stub_time(time_t *_tod);
-
-/* <signal.h> stub functions */
-int _CDECL stub_raise(int);
-void * _CDECL stub_signal(int, void *);
-
-/* <drvlib/attrib.h> functions */
-#define stub_OS_setfileattr _OS_setfileattr
-#define stub_OS_getcurrentdate _OS_getcurrentdate
-
-LIBC_imports _VARAPI ___imports = {
- sizeof(LIBC_imports),
-
- /* <stdlib.h> exports */
- stub_abort,
- stub_atexit,
- stub_calloc,
- stub_exit,
- stub_free,
- stub_getenv,
- stub_malloc,
- stub_realloc,
- stub_system,
- stub_putenv,
-
- /* <libc/file.h> exports */
- stub_open,
- stub_access,
- stub_close,
- stub_lseek,
- stub_read,
- stub_unlink,
- stub_write,
- stub_isatty,
-
- /* <stdio.h> exports */
- stub_remove,
- stub_rename,
-
- /* <signal.h> functions */
- stub_raise,
- stub_signal,
-
- /* <time.h> exports */
- stub_time,
-
- /* <drvlib/attrib.h> exports */
- stub_OS_setfileattr,
- stub_OS_getcurrentdate,
- };
-
-/*---------------------- Stub function implementation ---------------------*/
-
-/* <stdlib.h> stub functions */
-void _CDECL stub_abort(void)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
- abort();
-#endif
-}
-
-int _CDECL stub_atexit(void (*func)(void))
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
- return atexit((void(*)(void))func);
-#else
- return -1;
-#endif
-}
-
-void * _CDECL stub_calloc(size_t _nelem, size_t _size)
-{ return __PM_calloc(_nelem,_size); }
-
-void _CDECL stub_exit(int _status)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
- exit(_status);
-#endif
-}
-
-void _CDECL stub_free(void *_ptr)
-{ __PM_free(_ptr); }
-
-char * _CDECL stub_getenv(const char *_name)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
- return NULL;
-#else
- return getenv(_name);
-#endif
-}
-
-void * _CDECL stub_malloc(size_t _size)
-{ return __PM_malloc(_size); }
-
-void * _CDECL stub_realloc(void *_ptr, size_t _size)
-{ return __PM_realloc(_ptr,_size); }
-
-int _CDECL stub_system(const char *_s)
-{
-#if defined(__WINDOWS__) || defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__) || defined(__RTTARGET__)
- (void)_s;
- return -1;
-#else
- return system(_s);
-#endif
-}
-
-int _CDECL stub_putenv(const char *_val)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
- return -1;
-#else
- return putenv((char*)_val);
-#endif
-}
-
-time_t _CDECL stub_time(time_t *_tod)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
- return 0;
-#else
- return time(_tod);
-#endif
-}
-
-#if defined(__MSDOS__)
-
-#if defined(TNT) && defined(_MSC_VER)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ _dos_setfileattr(filename,attrib); }
-
-#endif
-
-#elif defined(__WIN32_VXD__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
- char mode[10];
- int i;
-
- /* Find an empty file handle to use */
- for (i = 3; i < MAX_FILES; i++) {
- if (!openHandles[i])
- break;
- }
- if (openHandles[i])
- return -1;
-
- /* Find the open flags to use */
- if (_oflag & ___O_TRUNC)
- strcpy(mode,"w");
- else if (_oflag & ___O_CREAT)
- strcpy(mode,"a");
- else
- strcpy(mode,"r");
- if (_oflag & ___O_BINARY)
- strcat(mode,"b");
- if (_oflag & ___O_TEXT)
- strcat(mode,"t");
-
- /* Open the file and store the file handle */
- if ((openHandles[i] = fopen(_path,mode)) == NULL)
- return -1;
- return i;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_close(int _fildes)
-{
- if (_fildes >= 3 && openHandles[_fildes]) {
- fclose(openHandles[_fildes]);
- openHandles[_fildes] = NULL;
- }
- return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
- if (_fildes >= 3) {
- fseek(openHandles[_fildes],_offset,_whence);
- return ftell(openHandles[_fildes]);
- }
- return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
- if (_fildes >= 3)
- return fread(_buf,1,_nbyte,openHandles[_fildes]);
- return 0;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
- WORD error;
-
- if (initComplete) {
- if (R0_DeleteFile((char*)_path,0,&error))
- return 0;
- return -1;
- }
- else
- return i_remove(_path);
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
- if (_fildes >= 3)
- return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
- return _nbyte;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return -1; }
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
- WORD error;
- if (initComplete)
- R0_SetFileAttributes((char*)filename,attrib,&error);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
- DWORD date;
- VTD_Get_Date_And_Time(&date);
- return date;
-}
-
-#elif defined(__NT_DRIVER__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
- char mode[10];
- int i;
-
- /* Find an empty file handle to use */
- for (i = 3; i < MAX_FILES; i++) {
- if (!openHandles[i])
- break;
- }
- if (openHandles[i])
- return -1;
-
- /* Find the open flags to use */
- if (_oflag & ___O_TRUNC)
- strcpy(mode,"w");
- else if (_oflag & ___O_CREAT)
- strcpy(mode,"a");
- else
- strcpy(mode,"r");
- if (_oflag & ___O_BINARY)
- strcat(mode,"b");
- if (_oflag & ___O_TEXT)
- strcat(mode,"t");
-
- /* Open the file and store the file handle */
- if ((openHandles[i] = fopen(_path,mode)) == NULL)
- return -1;
- return i;
-}
-
-int _CDECL stub_close(int _fildes)
-{
- if (_fildes >= 3 && openHandles[_fildes]) {
- fclose(openHandles[_fildes]);
- openHandles[_fildes] = NULL;
- }
- return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
- if (_fildes >= 3) {
- fseek(openHandles[_fildes],_offset,_whence);
- return ftell(openHandles[_fildes]);
- }
- return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
- if (_fildes >= 3)
- return fread(_buf,1,_nbyte,openHandles[_fildes]);
- return 0;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
- if (_fildes >= 3)
- return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
- return _nbyte;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-int _CDECL stub_unlink(const char *_path)
-{
- /* TODO: Implement this! */
- return -1;
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
- /* TODO: Implement this! */
- return -1;
-}
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
- uint _attr = 0;
- if (attrib & __A_RDONLY)
- _attr |= FILE_ATTRIBUTE_READONLY;
- if (attrib & __A_HIDDEN)
- _attr |= FILE_ATTRIBUTE_HIDDEN;
- if (attrib & __A_SYSTEM)
- _attr |= FILE_ATTRIBUTE_SYSTEM;
- PM_setFileAttr(filename,_attr);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
- TIME_FIELDS tm;
- _int64 count,count_1_1_1980;
-
- tm.Year = 1980;
- tm.Month = 1;
- tm.Day = 1;
- tm.Hour = 0;
- tm.Minute = 0;
- tm.Second = 0;
- tm.Milliseconds = 0;
- tm.Weekday = 0;
- RtlTimeFieldsToTime(&tm,(PLARGE_INTEGER)&count_1_1_1980);
- KeQuerySystemTime((PLARGE_INTEGER)&count);
- return (ulong)( (count - count_1_1_1980) / ((_int64)24 * (_int64)3600 * (_int64)10000000) );
-}
-
-#elif defined(__WINDOWS32__) || defined(__RTTARGET__)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#elif defined(__OS2__)
-
-#define USE_LOCAL_FILEIO
-
-#ifndef W_OK
-#define W_OK 0x02
-#endif
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
- FILESTATUS3 s;
- if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s)))
- return;
- s.attrFile = attrib;
- DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L);
-}
-
-/* <libc/file.h> stub functions */
-
-#define BUF_SIZE 4096
-
-/* Note: the implementation of the standard Unix-ish handle-based I/O isn't
- * complete - but that wasn't the intent either. Note also that we
- * don't presently support text file I/O, so all text files end
- * up in Unix format (and are not translated!).
- */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
- HFILE handle;
- ULONG error, actiontaken, openflag, openmode;
- char path[PM_MAX_PATH];
-
- /* Determine open flags */
- if (_oflag & ___O_CREAT) {
- if (_oflag & ___O_EXCL)
- openflag = OPEN_ACTION_FAIL_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- else if (_oflag & ___O_TRUNC)
- openflag = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- else
- openflag = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- }
- else if (_oflag & ___O_TRUNC)
- openflag = OPEN_ACTION_REPLACE_IF_EXISTS;
- else
- openflag = OPEN_ACTION_OPEN_IF_EXISTS;
-
- /* Determine open mode flags */
- if (_oflag & ___O_RDONLY)
- openmode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE;
- else if (_oflag & ___O_WRONLY)
- openmode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE;
- else
- openmode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE;
-
- /* Copy the path to a variable on the stack. We need to do this
- * for OS/2 as when the drivers are loaded into shared kernel
- * memory, we can't pass an address from that memory range to
- * this function.
- */
- strcpy(path,_path);
- if (DosOpen(path, &handle, &actiontaken, 0, FILE_NORMAL,
- openflag, openmode, NULL) != NO_ERROR)
- return -1;
-
- /* Handle append mode of operation */
- if (_oflag & ___O_APPEND) {
- if (DosSetFilePtr(handle, 0, FILE_END, &error) != NO_ERROR)
- return -1;
- }
- return handle;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{
- char path[PM_MAX_PATH];
- FILESTATUS fs;
-
- /* Copy the path to a variable on the stack. We need to do this
- * for OS/2 as when the drivers are loaded into shared kernel
- * memory, we can't pass an address from that memory range to
- * this function.
- */
- strcpy(path,_path);
- if (DosQueryPathInfo(path, FIL_STANDARD, &fs, sizeof(fs)) != NO_ERROR)
- return -1;
- if ((_amode & W_OK) && (fs.attrFile & FILE_READONLY))
- return -1;
- return 0;
-}
-
-int _CDECL stub_close(int _fildes)
-{
- if (DosClose(_fildes) != NO_ERROR)
- return -1;
- return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
- ULONG cbActual, origin;
-
- switch (_whence) {
- case SEEK_CUR:
- origin = FILE_CURRENT;
- break;
- case SEEK_END:
- origin = FILE_END;
- break;
- default:
- origin = FILE_BEGIN;
- }
- if (DosSetFilePtr(_fildes, _offset, origin, &cbActual) != NO_ERROR)
- return -1;
- return cbActual;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
- ULONG cbActual = 0,cbRead;
- uchar *p = _buf;
- uchar file_io_buf[BUF_SIZE];
-
- /* We need to perform the physical read in chunks into a
- * a temporary static buffer, since the buffer passed in may be
- * in kernel space and will cause DosRead to bail internally.
- */
- while (_nbyte > BUF_SIZE) {
- if (DosRead(_fildes, file_io_buf, BUF_SIZE, &cbRead) != NO_ERROR)
- return -1;
- cbActual += cbRead;
- memcpy(p,file_io_buf,BUF_SIZE);
- p += BUF_SIZE;
- _nbyte -= BUF_SIZE;
- }
- if (_nbyte) {
- if (DosRead(_fildes, file_io_buf, _nbyte, &cbRead) != NO_ERROR)
- return -1;
- cbActual += cbRead;
- memcpy(p,file_io_buf,_nbyte);
- }
- return cbActual;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
- ULONG cbActual = 0,cbWrite;
- uchar *p = (PVOID)_buf;
- uchar file_io_buf[BUF_SIZE];
-
- /* We need to perform the physical write in chunks from a
- * a temporary static buffer, since the buffer passed in may be
- * in kernel space and will cause DosWrite to bail internally.
- */
- while (_nbyte > BUF_SIZE) {
- memcpy(file_io_buf,p,BUF_SIZE);
- if (DosWrite(_fildes, file_io_buf, BUF_SIZE, &cbWrite) != NO_ERROR)
- return -1;
- cbActual += cbWrite;
- p += BUF_SIZE;
- _nbyte -= BUF_SIZE;
- }
- if (_nbyte) {
- memcpy(file_io_buf,p,_nbyte);
- if (DosWrite(_fildes, file_io_buf, _nbyte, &cbWrite) != NO_ERROR)
- return -1;
- cbActual += cbWrite;
- }
- return cbActual;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
- char path[PM_MAX_PATH];
-
- /* Copy the path to a variable on the stack. We need to do this
- * for OS/2 as when the drivers are loaded into shared kernel
- * memory, we can't pass an address from that memory range to
- * this function.
- */
- strcpy(path,_path);
- if (DosDelete(path) != NO_ERROR)
- return -1;
- return 0;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{
- ULONG htype, flags;
-
- if (DosQueryHType(_fildes, &htype, &flags) != NO_ERROR)
- return 0;
- return ((htype & 0xFF) == HANDTYPE_DEVICE);
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_path)
-{
- char path[PM_MAX_PATH];
-
- /* Copy the path to a variable on the stack. We need to do this
- * for OS/2 as when the drivers are loaded into shared kernel
- * memory, we can't pass an address from that memory range to
- * this function.
- */
- strcpy(path,_path);
- if (DosDelete(path) != NO_ERROR)
- return -1;
- return 0;
-}
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
- char old[PM_MAX_PATH];
- char new[PM_MAX_PATH];
-
- /* Copy the path to a variable on the stack. We need to do this
- * for OS/2 as when the drivers are loaded into shared kernel
- * memory, we can't pass an address from that memory range to
- * this function.
- */
- strcpy(old,_old);
- strcpy(new,_new);
- if (DosMove(old, new) != NO_ERROR)
- return -1;
- return 0;
-}
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ /* Unable to set hidden, system attributes on Unix. */ }
-
-#endif
-
-#ifndef USE_LOCAL_FILEIO
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
- int oflag_tab[] = {
- ___O_RDONLY, O_RDONLY,
- ___O_WRONLY, O_WRONLY,
- ___O_RDWR, O_RDWR,
- ___O_BINARY, O_BINARY,
- ___O_TEXT, O_TEXT,
- ___O_CREAT, O_CREAT,
- ___O_EXCL, O_EXCL,
- ___O_TRUNC, O_TRUNC,
- ___O_APPEND, O_APPEND,
- };
- int i,oflag = 0;
-
- /* Translate the oflag's to the OS dependent versions */
- for (i = 0; i < sizeof(oflag_tab) / sizeof(int); i += 2) {
- if (_oflag & oflag_tab[i])
- oflag |= oflag_tab[i+1];
- }
- return open(_path,oflag,_mode);
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return access(_path,_amode); }
-
-int _CDECL stub_close(int _fildes)
-{ return close(_fildes); }
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{ return lseek(_fildes,_offset,_whence); }
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{ return read(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_unlink(const char *_path)
-{ return unlink(_path); }
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{ return write(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_isatty(int _fildes)
-{ return isatty(_fildes); }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return remove(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return rename(_old,_new); }
-
-#endif
-
-#ifndef USE_LOCAL_GETDATE
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
- struct tm refTime;
- refTime.tm_year = 80;
- refTime.tm_mon = 0;
- refTime.tm_mday = 1;
- refTime.tm_hour = 0;
- refTime.tm_min = 0;
- refTime.tm_sec = 0;
- refTime.tm_isdst = -1;
- return (time(NULL) - mktime(&refTime)) / (24 * 3600L);
-}
-
-#endif
-
-int _CDECL stub_raise(int sig)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
- return -1;
-#else
- return raise(sig);
-#endif
-}
-
-#ifdef __WINDOWS32__
-typedef void (*__code_ptr)(int);
-#else
-typedef void (*__code_ptr)();
-#endif
-
-void * _CDECL stub_signal(int sig, void *handler)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
- return NULL;
-#else
- return (void*)signal(sig,(__code_ptr)handler);
-#endif
-}
+++ /dev/null
-#############################################################################
-#
-# Copyright (C) 1996 SciTech Software.
-# All rights reserved.
-#
-# Descripton: Makefile for UniVBE(tm), UniPOWER(tm), UVBELib(tm) and
-# DPMSLib library files. Requires Borland C++ 4.52 to build
-# some components.
-#
-# $Date: 2002/10/02 15:35:20 $ $Author: hfrieden $
-#
-#############################################################################
-
-CFLAGS += -DTESTING_GTF
-
-gtfcalc$E: gtfcalc$O
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
+++ /dev/null
-/****************************************************************************
-*
-* SciTech MGL Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module to implement a simple Portable Binary DLL loader
-* library. This library can be used to load PE DLL's under
-* any Intel based OS, provided the DLL's do not have any
-* imports in the import table.
-*
-* NOTE: This loader module expects the DLL's to be built with
-* Watcom C++ and may produce unexpected results with
-* DLL's linked by another compiler.
-*
-****************************************************************************/
-
-#include "drvlib/peloader.h"
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "drvlib/libc/init.h"
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-#include "drvlib/pe.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int result = PE_ok;
-
-/*------------------------- Implementation --------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-f - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function is the
-same as the regular PE_loadLibrary except that it take a handle to an
-open file and an offset within that file for the DLL to load.
-****************************************************************************/
-static int PE_readHeader(
- FILE *f,
- long startOffset,
- FILE_HDR *filehdr,
- OPTIONAL_HDR *opthdr)
-{
- EXE_HDR exehdr;
- ulong offset,signature;
-
- /* Read the EXE header and check for valid header signature */
- result = PE_invalidDLLImage;
- fseek(f, startOffset, SEEK_SET);
- if (fread(&exehdr, 1, sizeof(exehdr), f) != sizeof(exehdr))
- return false;
- if (exehdr.signature != 0x5A4D)
- return false;
-
- /* Now seek to the start of the PE header defined at offset 0x3C
- * in the MS-DOS EXE header, and read the signature and check it.
- */
- fseek(f, startOffset+0x3C, SEEK_SET);
- if (fread(&offset, 1, sizeof(offset), f) != sizeof(offset))
- return false;
- fseek(f, startOffset+offset, SEEK_SET);
- if (fread(&signature, 1, sizeof(signature), f) != sizeof(signature))
- return false;
- if (signature != 0x00004550)
- return false;
-
- /* Now read the PE file header and check that it is correct */
- if (fread(filehdr, 1, sizeof(*filehdr), f) != sizeof(*filehdr))
- return false;
- if (filehdr->Machine != IMAGE_FILE_MACHINE_I386)
- return false;
- if (!(filehdr->Characteristics & IMAGE_FILE_32BIT_MACHINE))
- return false;
- if (!(filehdr->Characteristics & IMAGE_FILE_DLL))
- return false;
- if (fread(opthdr, 1, sizeof(*opthdr), f) != sizeof(*opthdr))
- return false;
- if (opthdr->Magic != 0x10B)
- return false;
-
- /* Success, so return true! */
- return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-f - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-
-RETURNS:
-Size of the DLL file on disk, or -1 on error
-
-REMARKS:
-This function scans the headers for a Portable Binary DLL to determine the
-length of the DLL file on disk.
-{secret}
-****************************************************************************/
-ulong PEAPI PE_getFileSize(
- FILE *f,
- ulong startOffset)
-{
- FILE_HDR filehdr;
- OPTIONAL_HDR opthdr;
- SECTION_HDR secthdr;
- ulong size;
- int i;
-
- /* Read the PE file headers from disk */
- if (!PE_readHeader(f,startOffset,&filehdr,&opthdr))
- return 0xFFFFFFFF;
-
- /* Scan all the section headers summing up the total size */
- size = opthdr.SizeOfHeaders;
- for (i = 0; i < filehdr.NumberOfSections; i++) {
- if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr))
- return 0xFFFFFFFF;
- size += secthdr.SizeOfRawData;
- }
- return size;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory from an open file
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-f - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-size - Place to store the size of the driver loaded
-shared - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function is the
-same as the regular PE_loadLibrary except that it take a handle to an
-open file and an offset within that file for the DLL to load.
-
-SEE ALSO:
-PE_loadLibrary, PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibraryExt(
- FILE *f,
- ulong startOffset,
- ulong *size,
- ibool shared)
-{
- FILE_HDR filehdr;
- OPTIONAL_HDR opthdr;
- SECTION_HDR secthdr;
- ulong offset,pageOffset;
- ulong text_off,text_addr,text_size;
- ulong data_off,data_addr,data_size,data_end;
- ulong export_off,export_addr,export_size,export_end;
- ulong reloc_off,reloc_size;
- ulong image_size;
- int i,delta,numFixups;
- ushort relocType,*fixup;
- PE_MODULE *hMod = NULL;
- void *reloc = NULL;
- BASE_RELOCATION *baseReloc;
- InitLibC_t InitLibC;
-
- /* Read the PE file headers from disk */
- if (!PE_readHeader(f,startOffset,&filehdr,&opthdr))
- return NULL;
-
- /* Scan all the section headers and find the necessary sections */
- text_off = data_off = reloc_off = export_off = 0;
- text_addr = text_size = 0;
- data_addr = data_size = data_end = 0;
- export_addr = export_size = export_end = 0;
- reloc_size = 0;
- for (i = 0; i < filehdr.NumberOfSections; i++) {
- if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr))
- goto Error;
- if (strcmp(secthdr.Name, ".edata") == 0 || strcmp(secthdr.Name, ".rdata") == 0) {
- /* Exports section */
- export_off = secthdr.PointerToRawData;
- export_addr = secthdr.VirtualAddress;
- export_size = secthdr.SizeOfRawData;
- export_end = export_addr + export_size;
- }
- else if (strcmp(secthdr.Name, ".idata") == 0) {
- /* Imports section, ignore */
- }
- else if (strcmp(secthdr.Name, ".reloc") == 0) {
- /* Relocations section */
- reloc_off = secthdr.PointerToRawData;
- reloc_size = secthdr.SizeOfRawData;
- }
- else if (!text_off && secthdr.Characteristics & IMAGE_SCN_CNT_CODE) {
- /* Code section */
- text_off = secthdr.PointerToRawData;
- text_addr = secthdr.VirtualAddress;
- text_size = secthdr.SizeOfRawData;
- }
- else if (!data_off && secthdr.Characteristics & IMAGE_SCN_CNT_INITIALIZED_DATA) {
- /* Data section */
- data_off = secthdr.PointerToRawData;
- data_addr = secthdr.VirtualAddress;
- data_size = secthdr.SizeOfRawData;
- data_end = data_addr + data_size;
- }
- }
-
- /* Check to make sure that we have all the sections we need */
- if (!text_off || !data_off || !export_off || !reloc_off) {
- result = PE_invalidDLLImage;
- goto Error;
- }
-
- /* Find the size of the image to load allocate memory for it */
- image_size = MAX(export_end,data_end) - text_addr;
- *size = sizeof(PE_MODULE) + image_size + 4096;
- if (shared)
- hMod = PM_mallocShared(*size);
- else
- hMod = PM_malloc(*size);
- reloc = PM_malloc(reloc_size);
- if (!hMod || !reloc) {
- result = PE_outOfMemory;
- goto Error;
- }
-
- hMod->text = (uchar*)ROUND_4K((ulong)hMod + sizeof(PE_MODULE));
- hMod->data = (uchar*)((ulong)hMod->text + (data_addr - text_addr));
- hMod->export = (uchar*)((ulong)hMod->text + (export_addr - text_addr));
- hMod->textBase = text_addr;
- hMod->dataBase = data_addr;
- hMod->exportBase = export_addr;
- hMod->exportDir = opthdr.DataDirectory[0].RelVirtualAddress - export_addr;
- hMod->shared = shared;
-
- /* Now read the section images from disk */
- result = PE_invalidDLLImage;
- fseek(f, startOffset+text_off, SEEK_SET);
- if (fread(hMod->text, 1, text_size, f) != text_size)
- goto Error;
- fseek(f, startOffset+data_off, SEEK_SET);
- if (fread(hMod->data, 1, data_size, f) != data_size)
- goto Error;
- fseek(f, startOffset+export_off, SEEK_SET);
- if (fread(hMod->export, 1, export_size, f) != export_size)
- goto Error;
- fseek(f, startOffset+reloc_off, SEEK_SET);
- if (fread(reloc, 1, reloc_size, f) != reloc_size)
- goto Error;
-
- /* Now perform relocations on all sections in the image */
- delta = (ulong)hMod->text - opthdr.ImageBase - text_addr;
- baseReloc = (BASE_RELOCATION*)reloc;
- for (;;) {
- /* Check for termination condition */
- if (!baseReloc->PageRVA || !baseReloc->BlockSize)
- break;
-
- /* Do fixups */
- pageOffset = baseReloc->PageRVA - hMod->textBase;
- numFixups = (baseReloc->BlockSize - sizeof(BASE_RELOCATION)) / sizeof(ushort);
- fixup = (ushort*)(baseReloc + 1);
- for (i = 0; i < numFixups; i++) {
- relocType = *fixup >> 12;
- if (relocType) {
- offset = pageOffset + (*fixup & 0x0FFF);
- *(ulong*)(hMod->text + offset) += delta;
- }
- fixup++;
- }
-
- /* Move to next relocation block */
- baseReloc = (BASE_RELOCATION*)((ulong)baseReloc + baseReloc->BlockSize);
- }
-
- /* Initialise the C runtime library for the loaded DLL */
- result = PE_unableToInitLibC;
- if ((InitLibC = (InitLibC_t)PE_getProcAddress(hMod,"_InitLibC")) == NULL)
- goto Error;
- if (!InitLibC(&___imports,PM_getOSType()))
- goto Error;
-
- /* Clean up, close the file and return the loaded module handle */
- PM_free(reloc);
- result = PE_ok;
- return hMod;
-
-Error:
- if (shared)
- PM_freeShared(hMod);
- else
- PM_free(hMod);
- PM_free(reloc);
- return NULL;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-szDLLName - Name of the PE DLL library to load
-shared - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function
-will only work on DLL's that do not have any imports, since we don't
-resolve import dependencies in this function.
-
-SEE ALSO:
-PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibrary(
- const char *szDLLName,
- ibool shared)
-{
- PE_MODULE *hMod;
-
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
- if (!shared) {
- PM_MODULE hInst;
- InitLibC_t InitLibC;
-
- /* For Win32 if are building checked libraries for debugging, we use
- * the real Win32 DLL functions so that we can debug the resulting DLL
- * files with the Win32 debuggers. Note that we can't do this if
- * we need to load the files into a shared memory context.
- */
- if ((hInst = PM_loadLibrary(szDLLName)) == NULL) {
- result = PE_fileNotFound;
- return NULL;
- }
-
- /* Initialise the C runtime library for the loaded DLL */
- result = PE_unableToInitLibC;
- if ((InitLibC = (void*)PM_getProcAddress(hInst,"_InitLibC")) == NULL)
- return NULL;
- if (!InitLibC(&___imports,PM_getOSType()))
- return NULL;
-
- /* Allocate the PE_MODULE structure */
- if ((hMod = PM_malloc(sizeof(*hMod))) == NULL)
- return NULL;
- hMod->text = (void*)hInst;
- hMod->shared = -1;
-
- /* DLL loaded successfully so return module handle */
- result = PE_ok;
- return hMod;
- }
- else
-#endif
- {
- FILE *f;
- ulong size;
-
- /* Attempt to open the file on disk */
- if (shared < 0)
- shared = 0;
- if ((f = fopen(szDLLName,"rb")) == NULL) {
- result = PE_fileNotFound;
- return NULL;
- }
- hMod = PE_loadLibraryExt(f,0,&size,shared);
- fclose(f);
- return hMod;
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-szDLLName - Name of the PE DLL library to load
-shared - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function is the same as the regular PE_loadLibrary function, except
-that it looks for the drivers in the MGL_ROOT/drivers directory or a
-/drivers directory relative to the current directory.
-
-SEE ALSO:
-PE_loadLibraryMGL, PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibraryMGL(
- const char *szDLLName,
- ibool shared)
-{
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
- PE_MODULE *hMod;
-#endif
- char path[256] = "";
-
- /* We look in the 'drivers' directory, optionally under the MGL_ROOT
- * environment variable directory.
- */
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
- if (getenv("MGL_ROOT")) {
- strcpy(path,getenv("MGL_ROOT"));
- PM_backslash(path);
- }
- strcat(path,"drivers");
- PM_backslash(path);
- strcat(path,szDLLName);
- if ((hMod = PE_loadLibrary(path,shared)) != NULL)
- return hMod;
-#endif
- strcpy(path,"drivers");
- PM_backslash(path);
- strcat(path,szDLLName);
- return PE_loadLibrary(path,shared);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Gets a function address from a Portable Binary DLL
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-hModule - Handle to a loaded PE DLL library
-szProcName - Name of the function to get the address of
-
-RETURNS:
-Pointer to the function, or NULL on failure.
-
-REMARKS:
-This function searches for the named, exported function in a loaded PE
-DLL library, and returns the address of the function. If the function is
-not found in the library, this function return NULL.
-
-SEE ALSO:
-PE_loadLibrary, PE_freeLibrary
-****************************************************************************/
-void * PEAPI PE_getProcAddress(
- PE_MODULE *hModule,
- const char *szProcName)
-{
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
- if (hModule->shared == -1)
- return (void*)PM_getProcAddress(hModule->text,szProcName);
- else
-#endif
- {
- uint i;
- EXPORT_DIRECTORY *exports;
- ulong funcOffset;
- ulong *AddressTable;
- ulong *NameTable;
- ushort *OrdinalTable;
- char *name;
-
- /* Find the address of the export tables from the export section */
- if (!hModule)
- return NULL;
- exports = (EXPORT_DIRECTORY*)(hModule->export + hModule->exportDir);
- AddressTable = (ulong*)(hModule->export + exports->AddressTableRVA - hModule->exportBase);
- NameTable = (ulong*)(hModule->export + exports->NameTableRVA - hModule->exportBase);
- OrdinalTable = (ushort*)(hModule->export + exports->OrdinalTableRVA - hModule->exportBase);
-
- /* Search the export name table to find the function name */
- for (i = 0; i < exports->NumberOfNamePointers; i++) {
- name = (char*)(hModule->export + NameTable[i] - hModule->exportBase);
- if (strcmp(name,szProcName) == 0)
- break;
- }
- if (i == exports->NumberOfNamePointers)
- return NULL;
- funcOffset = AddressTable[OrdinalTable[i]];
- if (!funcOffset)
- return NULL;
- return (void*)(hModule->text + funcOffset - hModule->textBase);
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Frees a loaded Portable Binary DLL
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-hModule - Handle to a loaded PE DLL library to free
-
-REMARKS:
-This function frees a loaded PE DLL library from memory.
-
-SEE ALSO:
-PE_getProcAddress, PE_loadLibrary
-****************************************************************************/
-void PEAPI PE_freeLibrary(
- PE_MODULE *hModule)
-{
- TerminateLibC_t TerminateLibC;
-
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
- if (hModule->shared == -1) {
- /* Run the C runtime library exit code on module unload */
- if ((TerminateLibC = (TerminateLibC_t)PM_getProcAddress(hModule->text,"_TerminateLibC")) != NULL)
- TerminateLibC();
- PM_freeLibrary(hModule->text);
- PM_free(hModule);
- }
- else
-#endif
- {
- if (hModule) {
- /* Run the C runtime library exit code on module unload */
- if ((TerminateLibC = (TerminateLibC_t)PE_getProcAddress(hModule,"_TerminateLibC")) != NULL)
- TerminateLibC();
- if (hModule->shared)
- PM_freeShared(hModule);
- else
- PM_free(hModule);
- }
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the error code for the last operation
-
-HEADER:
-peloader.h
-
-RETURNS:
-Error code for the last operation.
-
-SEE ALSO:
-PE_getProcAddress, PE_loadLibrary
-****************************************************************************/
-int PEAPI PE_getError(void)
-{
- return result;
-}
+++ /dev/null
-/****************************************************************************
-*
-* The SuperVGA Kit - UniVBE Software Development Kit
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: IBM PC Real Mode and 16/32 bit Protected Mode.
-*
-* Description: Module to implement a C callable interface to the standard
-* VESA VBE routines. You should rip out this module and use it
-* directly in your own applications, or you can use the
-* high level SDK functions.
-*
-* MUST be compiled in the LARGE or FLAT models.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "vesavbe.h"
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#define VBE_SUCCESS 0x004F
-#define MAX_LIN_PTRS 10
-
-static uint VESABuf_len = 1024;/* Length of the VESABuf buffer */
-static ibool haveRiva128; /* True if we have a Riva128 */
-static VBE_state defState = {0}; /* Default state buffer */
-static VBE_state *state = &defState; /* Pointer to current buffer */
-static int VBE_shared = 0;
-#ifndef REALMODE
-static char localBuf[512]; /* Global PM string translate buf */
-#define MAX_LOCAL_BUF &localBuf[511]
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* static function in WinDirect for passing 32-bit registers to BIOS */
-int PMAPI WD_int386(int intno, RMREGS *in, RMREGS *out);
-
-void VBEAPI VBE_init(void)
-/****************************************************************************
-*
-* Function: VBE_init
-*
-* Description: Initialises the VBE transfer buffer in real mode DC.memory.
-* This routine is called by the VESAVBE module every time
-* it needs to use the transfer buffer, so we simply allocate
-* it once and then return.
-*
-****************************************************************************/
-{
- if (!state->VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((state->VESABuf_ptr = PM_getVESABuf(&VESABuf_len, &state->VESABuf_rseg, &state->VESABuf_roff)) == NULL)
- PM_fatalError("VESAVBE.C: Real mode memory allocation failed!");
- }
-}
-
-void * VBEAPI VBE_getRMBuf(uint *len,uint *rseg,uint *roff)
-/****************************************************************************
-*
-* Function: VBE_getRMBuf
-*
-* Description: This function returns the location and length of the real
-* mode memory buffer for calling real mode functions.
-*
-****************************************************************************/
-{
- *len = VESABuf_len;
- *rseg = state->VESABuf_rseg;
- *roff = state->VESABuf_roff;
- return state->VESABuf_ptr;
-}
-
-void VBEAPI VBE_setStateBuffer(VBE_state *s)
-/****************************************************************************
-*
-* Function: VBE_setStateBuffer
-*
-* Description: This functions sets the internal state buffer for the
-* VBE module to the passed in buffer. By default the internal
-* global buffer is used, but you must use separate buffers
-* for each device in a multi-controller environment.
-*
-****************************************************************************/
-{
- state = s;
-}
-
-void VBEAPI VBE_callESDI(RMREGS *regs, void *buffer, int size)
-/****************************************************************************
-*
-* Function: VBE_callESDI
-* Parameters: regs - Registers to load when calling VBE
-* buffer - Buffer to copy VBE info block to
-* size - Size of buffer to fill
-*
-* Description: Calls the VESA VBE and passes in a buffer for the VBE to
-* store information in, which is then copied into the users
-* buffer space. This works in protected mode as the buffer
-* passed to the VESA VBE is allocated in conventional
-* memory, and is then copied into the users memory block.
-*
-****************************************************************************/
-{
- RMSREGS sregs;
-
- if (!state->VESABuf_ptr)
- PM_fatalError("You *MUST* call VBE_init() before you can call the VESAVBE.C module!");
- sregs.es = (ushort)state->VESABuf_rseg;
- regs->x.di = (ushort)state->VESABuf_roff;
- memcpy(state->VESABuf_ptr, buffer, size);
- PM_int86x(0x10, regs, regs, &sregs);
- memcpy(buffer, state->VESABuf_ptr, size);
-}
-
-#ifndef REALMODE
-static char *VBE_copyStrToLocal(char *p,char *realPtr,char *max)
-/****************************************************************************
-*
-* Function: VBE_copyStrToLocal
-* Parameters: p - Flat model buffer to copy to
-* realPtr - Real mode pointer to copy
-* Returns: Pointer to the next byte after string
-*
-* Description: Copies the string from the real mode location pointed to
-* by 'realPtr' into the flat model buffer pointed to by
-* 'p'. We return a pointer to the next byte past the copied
-* string.
-*
-****************************************************************************/
-{
- uchar *v;
-
- v = PM_mapRealPointer((uint)((ulong)realPtr >> 16), (uint)((ulong)realPtr & 0xFFFF));
- while (*v != 0 && p < max)
- *p++ = *v++;
- *p++ = 0;
- return p;
-}
-
-static void VBE_copyShortToLocal(ushort *p,ushort *realPtr)
-/****************************************************************************
-*
-* Function: VBE_copyShortToLocal
-* Parameters: p - Flat model buffer to copy to
-* realPtr - Real mode pointer to copy
-*
-* Description: Copies the mode table from real mode memory to the flat
-* model buffer.
-*
-****************************************************************************/
-{
- ushort *v;
-
- v = PM_mapRealPointer((uint)((ulong)realPtr >> 16),(uint)((ulong)realPtr & 0xFFFF));
- while (*v != 0xFFFF)
- *p++ = *v++;
- *p = 0xFFFF;
-}
-#endif
-
-int VBEAPI VBE_detectEXT(VBE_vgaInfo *vgaInfo,ibool forceUniVBE)
-/****************************************************************************
-*
-* Function: VBE_detect
-* Parameters: vgaInfo - Place to store the VGA information block
-* Returns: VBE version number, or 0 if not detected.
-*
-* Description: Detects if a VESA VBE is out there and functioning
-* correctly. If we detect a VBE interface we return the
-* VGAInfoBlock returned by the VBE and the VBE version number.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F00; /* Get SuperVGA information */
- if (forceUniVBE) {
- regs.x.bx = 0x1234;
- regs.x.cx = 0x4321;
- }
- else {
- regs.x.bx = 0;
- regs.x.cx = 0;
- }
- strncpy(vgaInfo->VESASignature,"VBE2",4);
- VBE_callESDI(®s, vgaInfo, sizeof(*vgaInfo));
- if (regs.x.ax != VBE_SUCCESS)
- return 0;
- if (strncmp(vgaInfo->VESASignature,"VESA",4) != 0)
- return 0;
-
- /* Check for bogus BIOSes that return a VBE version number that is
- * not correct, and fix it up. We also check the OemVendorNamePtr for a
- * valid value, and if it is invalid then we also reset to VBE 1.2.
- */
- if (vgaInfo->VESAVersion >= 0x200 && vgaInfo->OemVendorNamePtr == 0)
- vgaInfo->VESAVersion = 0x102;
-#ifndef REALMODE
- /* Relocate all the indirect information (mode tables, OEM strings
- * etc) from the low 1Mb memory region into a static buffer in
- * our default data segment. We do this to insulate the application
- * from mapping the strings from real mode to protected mode.
- */
- {
- char *p,*p2;
- p2 = VBE_copyStrToLocal(localBuf,vgaInfo->OemStringPtr,MAX_LOCAL_BUF);
- vgaInfo->OemStringPtr = localBuf;
- if (vgaInfo->VESAVersion >= 0x200) {
- p = VBE_copyStrToLocal(p2,vgaInfo->OemVendorNamePtr,MAX_LOCAL_BUF);
- vgaInfo->OemVendorNamePtr = p2;
- p2 = VBE_copyStrToLocal(p,vgaInfo->OemProductNamePtr,MAX_LOCAL_BUF);
- vgaInfo->OemProductNamePtr = p;
- p = VBE_copyStrToLocal(p2,vgaInfo->OemProductRevPtr,MAX_LOCAL_BUF);
- vgaInfo->OemProductRevPtr = p2;
- VBE_copyShortToLocal((ushort*)p,vgaInfo->VideoModePtr);
- vgaInfo->VideoModePtr = (ushort*)p;
- }
- else {
- VBE_copyShortToLocal((ushort*)p2,vgaInfo->VideoModePtr);
- vgaInfo->VideoModePtr = (ushort*)p2;
- }
- }
-#endif
- state->VBEMemory = vgaInfo->TotalMemory * 64;
-
- /* Check for Riva128 based cards since they have broken triple buffering
- * and stereo support.
- */
- haveRiva128 = false;
- if (vgaInfo->VESAVersion >= 0x300 &&
- (strstr(vgaInfo->OemStringPtr,"NVidia") != NULL ||
- strstr(vgaInfo->OemStringPtr,"Riva") != NULL)) {
- haveRiva128 = true;
- }
-
- /* Check for Matrox G400 cards which claim to be VBE 3.0
- * compliant yet they don't implement the refresh rate control
- * functions.
- */
- if (vgaInfo->VESAVersion >= 0x300 && (strcmp(vgaInfo->OemProductNamePtr,"Matrox G400") == 0))
- vgaInfo->VESAVersion = 0x200;
- return (state->VBEVersion = vgaInfo->VESAVersion);
-}
-
-int VBEAPI VBE_detect(VBE_vgaInfo *vgaInfo)
-/****************************************************************************
-*
-* Function: VBE_detect
-* Parameters: vgaInfo - Place to store the VGA information block
-* Returns: VBE version number, or 0 if not detected.
-*
-* Description: Detects if a VESA VBE is out there and functioning
-* correctly. If we detect a VBE interface we return the
-* VGAInfoBlock returned by the VBE and the VBE version number.
-*
-****************************************************************************/
-{
- return VBE_detectEXT(vgaInfo,false);
-}
-
-ibool VBEAPI VBE_getModeInfo(int mode,VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function: VBE_getModeInfo
-* Parameters: mode - VBE mode to get information for
-* modeInfo - Place to store VBE mode information
-* Returns: True on success, false if function failed.
-*
-* Description: Obtains information about a specific video mode from the
-* VBE. You should use this function to find the video mode
-* you wish to set, as the new VBE 2.0 mode numbers may be
-* completely arbitrary.
-*
-****************************************************************************/
-{
- RMREGS regs;
- int bits;
-
- regs.x.ax = 0x4F01; /* Get mode information */
- regs.x.cx = (ushort)mode;
- VBE_callESDI(®s, modeInfo, sizeof(*modeInfo));
- if (regs.x.ax != VBE_SUCCESS)
- return false;
- if ((modeInfo->ModeAttributes & vbeMdAvailable) == 0)
- return false;
-
- /* Map out triple buffer and stereo flags for NVidia Riva128
- * chips.
- */
- if (haveRiva128) {
- modeInfo->ModeAttributes &= ~vbeMdTripleBuf;
- modeInfo->ModeAttributes &= ~vbeMdStereo;
- }
-
- /* Support old style RGB definitions for VBE 1.1 BIOSes */
- bits = modeInfo->BitsPerPixel;
- if (modeInfo->MemoryModel == vbeMemPK && bits > 8) {
- modeInfo->MemoryModel = vbeMemRGB;
- switch (bits) {
- case 15:
- modeInfo->RedMaskSize = 5;
- modeInfo->RedFieldPosition = 10;
- modeInfo->GreenMaskSize = 5;
- modeInfo->GreenFieldPosition = 5;
- modeInfo->BlueMaskSize = 5;
- modeInfo->BlueFieldPosition = 0;
- modeInfo->RsvdMaskSize = 1;
- modeInfo->RsvdFieldPosition = 15;
- break;
- case 16:
- modeInfo->RedMaskSize = 5;
- modeInfo->RedFieldPosition = 11;
- modeInfo->GreenMaskSize = 5;
- modeInfo->GreenFieldPosition = 5;
- modeInfo->BlueMaskSize = 5;
- modeInfo->BlueFieldPosition = 0;
- modeInfo->RsvdMaskSize = 0;
- modeInfo->RsvdFieldPosition = 0;
- break;
- case 24:
- modeInfo->RedMaskSize = 8;
- modeInfo->RedFieldPosition = 16;
- modeInfo->GreenMaskSize = 8;
- modeInfo->GreenFieldPosition = 8;
- modeInfo->BlueMaskSize = 8;
- modeInfo->BlueFieldPosition = 0;
- modeInfo->RsvdMaskSize = 0;
- modeInfo->RsvdFieldPosition = 0;
- break;
- }
- }
-
- /* Convert the 32k direct color modes of VBE 1.2+ BIOSes to
- * be recognised as 15 bits per pixel modes.
- */
- if (bits == 16 && modeInfo->RsvdMaskSize == 1)
- modeInfo->BitsPerPixel = 15;
-
- /* Fix up bogus BIOS'es that report incorrect reserved pixel masks
- * for 32K color modes. Quite a number of BIOS'es have this problem,
- * and this affects our OS/2 drivers in VBE fallback mode.
- */
- if (bits == 15 && (modeInfo->RsvdMaskSize != 1 || modeInfo->RsvdFieldPosition != 15)) {
- modeInfo->RsvdMaskSize = 1;
- modeInfo->RsvdFieldPosition = 15;
- }
- return true;
-}
-
-long VBEAPI VBE_getPageSize(VBE_modeInfo *mi)
-/****************************************************************************
-*
-* Function: VBE_getPageSize
-* Parameters: mi - Pointer to mode information block
-* Returns: Caculated page size in bytes rounded to correct boundary
-*
-* Description: Computes the page size in bytes for the specified mode
-* information block, rounded up to the appropriate boundary
-* (8k, 16k, 32k or 64k). Pages >= 64k in size are always
-* rounded to the nearest 64k boundary (so the start of a
-* page is always bank aligned).
-*
-****************************************************************************/
-{
- long size;
-
- size = (long)mi->BytesPerScanLine * (long)mi->YResolution;
- if (mi->BitsPerPixel == 4) {
- /* We have a 16 color video mode, so round up the page size to
- * 8k, 16k, 32k or 64k boundaries depending on how large it is.
- */
-
- size = (size + 0x1FFFL) & 0xFFFFE000L;
- if (size != 0x2000) {
- size = (size + 0x3FFFL) & 0xFFFFC000L;
- if (size != 0x4000) {
- size = (size + 0x7FFFL) & 0xFFFF8000L;
- if (size != 0x8000)
- size = (size + 0xFFFFL) & 0xFFFF0000L;
- }
- }
- }
- else size = (size + 0xFFFFL) & 0xFFFF0000L;
- return size;
-}
-
-ibool VBEAPI VBE_setVideoModeExt(int mode,VBE_CRTCInfo *crtc)
-/****************************************************************************
-*
-* Function: VBE_setVideoModeExt
-* Parameters: mode - SuperVGA video mode to set.
-* Returns: True if the mode was set, false if not.
-*
-* Description: Attempts to set the specified video mode. This version
-* includes support for the VBE/Core 3.0 refresh rate control
-* mechanism.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion < 0x200 && mode < 0x100) {
- /* Some VBE implementations barf terribly if you try to set non-VBE
- * video modes with the VBE set mode call. VBE 2.0 implementations
- * must be able to handle this.
- */
- regs.h.al = (ushort)mode;
- regs.h.ah = 0;
- PM_int86(0x10,®s,®s);
- }
- else {
- if (state->VBEVersion < 0x300 && (mode & vbeRefreshCtrl))
- return false;
- regs.x.ax = 0x4F02;
- regs.x.bx = (ushort)mode;
- if ((mode & vbeRefreshCtrl) && crtc)
- VBE_callESDI(®s, crtc, sizeof(*crtc));
- else
- PM_int86(0x10,®s,®s);
- if (regs.x.ax != VBE_SUCCESS)
- return false;
- }
- return true;
-}
-
-ibool VBEAPI VBE_setVideoMode(int mode)
-/****************************************************************************
-*
-* Function: VBE_setVideoMode
-* Parameters: mode - SuperVGA video mode to set.
-* Returns: True if the mode was set, false if not.
-*
-* Description: Attempts to set the specified video mode.
-*
-****************************************************************************/
-{
- return VBE_setVideoModeExt(mode,NULL);
-}
-
-int VBEAPI VBE_getVideoMode(void)
-/****************************************************************************
-*
-* Function: VBE_getVideoMode
-* Returns: Current video mode
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F03;
- PM_int86(0x10,®s,®s);
- if (regs.x.ax != VBE_SUCCESS)
- return -1;
- return regs.x.bx;
-}
-
-ibool VBEAPI VBE_setBank(int window,int bank)
-/****************************************************************************
-*
-* Function: VBE_setBank
-* Parameters: window - Window to set
-* bank - Bank number to set window to
-* Returns: True on success, false on failure.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F05;
- regs.h.bh = 0;
- regs.h.bl = window;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
-}
-
-int VBEAPI VBE_getBank(int window)
-/****************************************************************************
-*
-* Function: VBE_setBank
-* Parameters: window - Window to read
-* Returns: Bank number for the window (-1 on failure)
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F05;
- regs.h.bh = 1;
- regs.h.bl = window;
- PM_int86(0x10,®s,®s);
- if (regs.x.ax != VBE_SUCCESS)
- return -1;
- return regs.x.dx;
-}
-
-ibool VBEAPI VBE_setPixelsPerLine(int pixelsPerLine,int *newBytes,
- int *newPixels,int *maxScanlines)
-/****************************************************************************
-*
-* Function: VBE_setPixelsPerLine
-* Parameters: pixelsPerLine - Pixels per scanline
-* newBytes - Storage for bytes per line value set
-* newPixels - Storage for pixels per line value set
-* maxScanLines - Storage for maximum number of scanlines
-* Returns: True on success, false on failure
-*
-* Description: Sets the scanline length for the video mode to the specified
-* number of pixels per scanline. If you need more granularity
-* in TrueColor modes, use the VBE_setBytesPerLine routine
-* (only valid for VBE 2.0).
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F06;
- regs.h.bl = 0;
- regs.x.cx = pixelsPerLine;
- PM_int86(0x10,®s,®s);
- *newBytes = regs.x.bx;
- *newPixels = regs.x.cx;
- *maxScanlines = regs.x.dx;
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setBytesPerLine(int bytesPerLine,int *newBytes,
- int *newPixels,int *maxScanlines)
-/****************************************************************************
-*
-* Function: VBE_setBytesPerLine
-* Parameters: pixelsPerLine - Pixels per scanline
-* newBytes - Storage for bytes per line value set
-* newPixels - Storage for pixels per line value set
-* maxScanLines - Storage for maximum number of scanlines
-* Returns: True on success, false on failure
-*
-* Description: Sets the scanline length for the video mode to the specified
-* number of bytes per scanline (valid for VBE 2.0 only).
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F06;
- regs.h.bl = 2;
- regs.x.cx = bytesPerLine;
- PM_int86(0x10,®s,®s);
- *newBytes = regs.x.bx;
- *newPixels = regs.x.cx;
- *maxScanlines = regs.x.dx;
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getScanlineLength(int *bytesPerLine,int *pixelsPerLine,
- int *maxScanlines)
-/****************************************************************************
-*
-* Function: VBE_getScanlineLength
-* Parameters: bytesPerLine - Storage for bytes per scanline
-* pixelsPerLine - Storage for pixels per scanline
-* maxScanLines - Storage for maximum number of scanlines
-* Returns: True on success, false on failure
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F06;
- regs.h.bl = 1;
- PM_int86(0x10,®s,®s);
- *bytesPerLine = regs.x.bx;
- *pixelsPerLine = regs.x.cx;
- *maxScanlines = regs.x.dx;
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getMaxScanlineLength(int *maxBytes,int *maxPixels)
-/****************************************************************************
-*
-* Function: VBE_getMaxScanlineLength
-* Parameters: maxBytes - Maximum scanline width in bytes
-* maxPixels - Maximum scanline width in pixels
-* Returns: True if successful, false if function failed
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F06;
- regs.h.bl = 3;
- PM_int86(0x10,®s,®s);
- *maxBytes = regs.x.bx;
- *maxPixels = regs.x.cx;
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setDisplayStart(int x,int y,ibool waitVRT)
-/****************************************************************************
-*
-* Function: VBE_setDisplayStart
-* Parameters: x,y - Position of the first pixel to display
-* waitVRT - True to wait for retrace, false if not
-* Returns: True if function was successful.
-*
-* Description: Sets the new starting display position to implement
-* hardware scrolling.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F07;
- if (waitVRT)
- regs.x.bx = 0x80;
- else regs.x.bx = 0x00;
- regs.x.cx = x;
- regs.x.dx = y;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getDisplayStart(int *x,int *y)
-/****************************************************************************
-*
-* Function: VBE_getDisplayStart
-* Parameters: x,y - Place to store starting address value
-* Returns: True if function was successful.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F07;
- regs.x.bx = 0x01;
- PM_int86(0x10,®s,®s);
- *x = regs.x.cx;
- *y = regs.x.dx;
- return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setDisplayStartAlt(ulong startAddr,ibool waitVRT)
-/****************************************************************************
-*
-* Function: VBE_setDisplayStartAlt
-* Parameters: startAddr - 32-bit starting address in display memory
-* waitVRT - True to wait for vertical retrace, false if not
-* Returns: True if function was successful, false if not supported.
-*
-* Description: Sets the new starting display position to the specified
-* 32-bit display start address. Note that this function is
-* different the the version above, since it takes a 32-bit
-* byte offset in video memory as the starting address which
-* gives the programmer maximum control over the stat address.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F07;
- regs.x.bx = waitVRT ? 0x82 : 0x02;
- regs.e.ecx = startAddr;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
- }
- return false;
-}
-
-int VBEAPI VBE_getDisplayStartStatus(void)
-/****************************************************************************
-*
-* Function: VBE_getDisplayStartStatus
-* Returns: 0 if last flip not occurred, 1 if already flipped
-* -1 if not supported
-*
-* Description: Returns the status of the previous display start request.
-* If this function is supported the programmer can implement
-* hardware triple buffering using this function.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F07;
- regs.x.bx = 0x0004;
- PM_int86(0x10,®s,®s);
- if (regs.x.ax == VBE_SUCCESS)
- return (regs.x.cx != 0);
- }
- return -1;
-}
-
-ibool VBEAPI VBE_enableStereoMode(void)
-/****************************************************************************
-*
-* Function: VBE_enableStereoMode
-* Returns: True if stereo mode enabled, false if not supported.
-*
-* Description: Puts the system into hardware stereo mode for LC shutter
-* glasses, where the display swaps between two display start
-* addresses every vertical retrace.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F07;
- regs.x.bx = 0x0005;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
- }
- return false;
-}
-
-ibool VBEAPI VBE_disableStereoMode(void)
-/****************************************************************************
-*
-* Function: VBE_disableStereoMode
-* Returns: True if stereo mode disabled, false if not supported.
-*
-* Description: Puts the system back into normal, non-stereo display mode
-* after having stereo mode enabled.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F07;
- regs.x.bx = 0x0006;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
- }
- return false;
-}
-
-ibool VBEAPI VBE_setStereoDisplayStart(ulong leftAddr,ulong rightAddr,
- ibool waitVRT)
-/****************************************************************************
-*
-* Function: VBE_setStereoDisplayStart
-* Parameters: leftAddr - 32-bit start address for left image
-* rightAddr - 32-bit start address for right image
-* waitVRT - True to wait for vertical retrace, false if not
-* Returns: True if function was successful, false if not supported.
-*
-* Description: Sets the new starting display position to the specified
-* 32-bit display start address. Note that this function is
-* different the the version above, since it takes a 32-bit
-* byte offset in video memory as the starting address which
-* gives the programmer maximum control over the stat address.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F07;
- regs.x.bx = waitVRT ? 0x83 : 0x03;
- regs.e.ecx = leftAddr;
- regs.e.edx = rightAddr;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
- }
- return false;
-}
-
-ulong VBEAPI VBE_getClosestClock(ushort mode,ulong pixelClock)
-/****************************************************************************
-*
-* Function: VBE_getClosestClock
-* Parameters: mode - VBE mode to be used (include vbeLinearBuffer)
-* pixelClock - Desired pixel clock
-* Returns: Closest pixel clock to desired clock (-1 if not supported)
-*
-* Description: Calls the VBE/Core 3.0 interface to determine the closest
-* pixel clock to the requested value. The BIOS will always
-* search for a pixel clock that is no more than 1% below the
-* requested clock or somewhere higher than the clock. If the
-* clock is higher note that it may well be many Mhz higher
-* that requested and the application will have to check that
-* the returned value is suitable for it's needs. This function
-* returns the actual pixel clock that will be programmed by
-* the hardware.
-*
-* Note that if the pixel clock will be used with a linear
-* framebuffer mode, make sure you pass in the linear
-* framebuffer flag to this function.
-*
-* NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- if (state->VBEVersion >= 0x300) {
- regs.x.ax = 0x4F0B;
- regs.h.bl = 0x00;
- regs.e.ecx = pixelClock;
- regs.x.dx = mode;
- PM_int86(0x10,®s,®s);
- if (regs.x.ax == VBE_SUCCESS)
- return regs.e.ecx;
- }
- return -1;
-}
-
-ibool VBEAPI VBE_setDACWidth(int width)
-/****************************************************************************
-*
-* Function: VBE_setDACWidth
-* Parameters: width - Width to set the DAC to
-* Returns: True on success, false on failure
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F08;
- regs.h.bl = 0x00;
- regs.h.bh = width;
- PM_int86(0x10,®s,®s);
- return regs.x.ax == VBE_SUCCESS;
-}
-
-int VBEAPI VBE_getDACWidth(void)
-/****************************************************************************
-*
-* Function: VBE_getDACWidth
-* Returns: Current width of the palette DAC
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F08;
- regs.h.bl = 0x01;
- PM_int86(0x10,®s,®s);
- if (regs.x.ax != VBE_SUCCESS)
- return -1;
- return regs.h.bh;
-}
-
-ibool VBEAPI VBE_setPalette(int start,int num,VBE_palette *pal,ibool waitVRT)
-/****************************************************************************
-*
-* Function: VBE_setPalette
-* Parameters: start - Starting palette index to program
-* num - Number of palette indexes to program
-* pal - Palette buffer containing values
-* waitVRT - Wait for vertical retrace flag
-* Returns: True on success, false on failure
-*
-* Description: Sets a block of palette registers by calling the VBE 2.0
-* BIOS. This function will fail on VBE 1.2 implementations.
-*
-****************************************************************************/
-{
- RMREGS regs;
-
- regs.x.ax = 0x4F09;
- regs.h.bl = waitVRT ? 0x80 : 0x00;
- regs.x.cx = num;
- regs.x.dx = start;
- VBE_callESDI(®s, pal, sizeof(VBE_palette) * num);
- return regs.x.ax == VBE_SUCCESS;
-}
-
-void * VBEAPI VBE_getBankedPointer(VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function: VBE_getBankedPointer
-* Parameters: modeInfo - Mode info block for video mode
-* Returns: Selector to the linear framebuffer (0 on failure)
-*
-* Description: Returns a near pointer to the VGA framebuffer area.
-*
-****************************************************************************/
-{
- /* We just map the pointer every time, since the pointer will always
- * be in real mode memory, so we wont actually be mapping any real
- * memory.
- *
- * NOTE: We cannot currently map a near pointer to the banked frame
- * buffer for Watcom Win386, so we create a 16:16 far pointer to
- * the video memory. All the assembler code will render to the
- * video memory by loading the selector rather than using a
- * near pointer.
- */
- ulong seg = (ushort)modeInfo->WinASegment;
- if (seg != 0) {
- if (seg == 0xA000)
- return (void*)PM_getA0000Pointer();
- else
- return (void*)PM_mapPhysicalAddr(seg << 4,0xFFFF,true);
- }
- return NULL;
-}
-
-#ifndef REALMODE
-
-void * VBEAPI VBE_getLinearPointer(VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function: VBE_getLinearPointer
-* Parameters: modeInfo - Mode info block for video mode
-* Returns: Selector to the linear framebuffer (0 on failure)
-*
-* Description: Returns a near pointer to the linear framebuffer for the video
-* mode.
-*
-****************************************************************************/
-{
- static ulong physPtr[MAX_LIN_PTRS] = {0};
- static void *linPtr[MAX_LIN_PTRS] = {0};
- static int numPtrs = 0;
- int i;
-
- /* Search for an already mapped pointer */
- for (i = 0; i < numPtrs; i++) {
- if (physPtr[i] == modeInfo->PhysBasePtr)
- return linPtr[i];
- }
- if (numPtrs < MAX_LIN_PTRS) {
- physPtr[numPtrs] = modeInfo->PhysBasePtr;
- linPtr[numPtrs] = PM_mapPhysicalAddr(modeInfo->PhysBasePtr,(state->VBEMemory * 1024L)-1,true);
- return linPtr[numPtrs++];
- }
- return NULL;
-}
-
-static void InitPMCode(void)
-/****************************************************************************
-*
-* Function: InitPMCode - 32 bit protected mode version
-*
-* Description: Finds the address of and relocates the protected mode
-* code block from the VBE 2.0 into a local memory block. The
-* memory block is allocated with malloc() and must be freed
-* with VBE_freePMCode() after graphics processing is complete.
-*
-* Note that this buffer _must_ be recopied after each mode set,
-* as the routines will change depending on the underlying
-* video mode.
-*
-****************************************************************************/
-{
- RMREGS regs;
- RMSREGS sregs;
- uchar *code;
- int pmLen;
-
- if (!state->pmInfo && state->VBEVersion >= 0x200) {
- regs.x.ax = 0x4F0A;
- regs.x.bx = 0;
- PM_int86x(0x10,®s,®s,&sregs);
- if (regs.x.ax != VBE_SUCCESS)
- return;
- if (VBE_shared)
- state->pmInfo = PM_mallocShared(regs.x.cx);
- else
- state->pmInfo = PM_malloc(regs.x.cx);
- if (state->pmInfo == NULL)
- return;
- state->pmInfo32 = state->pmInfo;
- pmLen = regs.x.cx;
-
- /* Relocate the block into our local data segment */
- code = PM_mapRealPointer(sregs.es,regs.x.di);
- memcpy(state->pmInfo,code,pmLen);
-
- /* Now do a sanity check on the information we recieve to ensure
- * that is is correct. Some BIOS return totally bogus information
- * in here (Matrox is one)! Under DOS this works OK, but under OS/2
- * we are screwed.
- */
- if (state->pmInfo->setWindow >= pmLen ||
- state->pmInfo->setDisplayStart >= pmLen ||
- state->pmInfo->setPalette >= pmLen ||
- state->pmInfo->IOPrivInfo >= pmLen) {
- if (VBE_shared)
- PM_freeShared(state->pmInfo);
- else
- PM_free(state->pmInfo);
- state->pmInfo32 = state->pmInfo = NULL;
- return;
- }
-
- /* Read the IO priveledge info and determine if we need to
- * pass a selector to MMIO registers to the bank switch code.
- * Since we no longer support selector allocation, we no longer
- * support this mechanism so we disable the protected mode
- * interface in this case.
- */
- if (state->pmInfo->IOPrivInfo && !state->MMIOSel) {
- ushort *p = (ushort*)((uchar*)state->pmInfo + state->pmInfo->IOPrivInfo);
- while (*p != 0xFFFF)
- p++;
- p++;
- if (*p != 0xFFFF)
- VBE_freePMCode();
- }
- }
-}
-
-void * VBEAPI VBE_getSetBank(void)
-/****************************************************************************
-*
-* Function: VBE_getSetBank
-* Returns: Pointer to the 32 VBE 2.0 bit bank switching routine.
-*
-****************************************************************************/
-{
- if (state->VBEVersion >= 0x200) {
- InitPMCode();
- if (state->pmInfo)
- return (uchar*)state->pmInfo + state->pmInfo->setWindow;
- }
- return NULL;
-}
-
-void * VBEAPI VBE_getSetDisplayStart(void)
-/****************************************************************************
-*
-* Function: VBE_getSetDisplayStart
-* Returns: Pointer to the 32 VBE 2.0 bit CRT start address routine.
-*
-****************************************************************************/
-{
- if (state->VBEVersion >= 0x200) {
- InitPMCode();
- if (state->pmInfo)
- return (uchar*)state->pmInfo + state->pmInfo->setDisplayStart;
- }
- return NULL;
-}
-
-void * VBEAPI VBE_getSetPalette(void)
-/****************************************************************************
-*
-* Function: VBE_getSetPalette
-* Returns: Pointer to the 32 VBE 2.0 bit palette programming routine.
-*
-****************************************************************************/
-{
- if (state->VBEVersion >= 0x200) {
- InitPMCode();
- if (state->pmInfo)
- return (uchar*)state->pmInfo + state->pmInfo->setPalette;
- }
- return NULL;
-}
-
-void VBEAPI VBE_freePMCode(void)
-/****************************************************************************
-*
-* Function: VBE_freePMCode
-*
-* Description: This routine frees the protected mode code blocks that
-* we copied from the VBE 2.0 interface. This routine must
-* be after you have finished graphics processing to free up
-* the memory occupied by the routines. This is necessary
-* because the PM info memory block must be re-copied after
-* every video mode set from the VBE 2.0 implementation.
-*
-****************************************************************************/
-{
- if (state->pmInfo) {
- if (VBE_shared)
- PM_freeShared(state->pmInfo);
- else
- PM_free(state->pmInfo);
- state->pmInfo = NULL;
- state->pmInfo32 = NULL;
- }
-}
-
-void VBEAPI VBE_sharePMCode(void)
-/****************************************************************************
-*
-* Function: VBE_sharePMCode
-*
-* Description: Enables internal sharing of the PM code buffer for OS/2.
-*
-****************************************************************************/
-{
- VBE_shared = true;
-}
-
-/* Set of code stubs used to build the final bank switch code */
-
-#define VBE20_adjustOffset 7
-
-static uchar VBE20A_bankFunc32_Start[] = {
- 0x53,0x51, /* push ebx,ecx */
- 0x8B,0xD0, /* mov edx,eax */
- 0x33,0xDB, /* xor ebx,ebx */
- 0xB1,0x00, /* mov cl,0 */
- 0xD2,0xE2, /* shl dl,cl */
- };
-
-static uchar VBE20_bankFunc32_End[] = {
- 0x59,0x5B, /* pop ecx,ebx */
- };
-
-static uchar bankFunc32[100];
-
-#define copy(p,b,a) memcpy(b,a,sizeof(a)); (p) = (b) + sizeof(a)
-
-ibool VBEAPI VBE_getBankFunc32(int *codeLen,void **bankFunc,int dualBanks,
- int bankAdjust)
-/****************************************************************************
-*
-* Function: VBE_getBankFunc32
-* Parameters: codeLen - Place to store length of code
-* bankFunc - Place to store pointer to bank switch code
-* dualBanks - True if dual banks are in effect
-* bankAdjust - Bank shift adjustment factor
-* Returns: True on success, false if not compatible.
-*
-* Description: Creates a local 32 bit bank switch function from the
-* VBE 2.0 bank switch code that is compatible with the
-* virtual flat framebuffer devices (does not have a return
-* instruction at the end and takes the bank number in EAX
-* not EDX). Note that this 32 bit code cannot include int 10h
-* instructions, so we can only do this if we have VBE 2.0
-* or later.
-*
-* Note that we need to know the length of the 32 bit
-* bank switch function, which the standard VBE 2.0 spec
-* does not provide. In order to support this we have
-* extended the VBE 2.0 state->pmInfo structure in UniVBE 5.2 in a
-* way to support this, and we hope that this will become
-* a VBE 2.0 ammendment.
-*
-* Note also that we cannot run the linear framebuffer
-* emulation code with bank switching routines that require
-* a selector to the memory mapped registers passed in ES.
-*
-****************************************************************************/
-{
- int len;
- uchar *code;
- uchar *p;
-
- InitPMCode();
- if (state->VBEVersion >= 0x200 && state->pmInfo32 && !state->MMIOSel) {
- code = (uchar*)state->pmInfo32 + state->pmInfo32->setWindow;
- if (state->pmInfo32->extensionSig == VBE20_EXT_SIG)
- len = state->pmInfo32->setWindowLen-1;
- else {
- /* We are running on a system without the UniVBE 5.2 extension.
- * We do as best we can by scanning through the code for the
- * ret function to determine the length. This is not foolproof,
- * but is the best we can do.
- */
- p = code;
- while (*p != 0xC3)
- p++;
- len = p - code;
- }
- if ((len + sizeof(VBE20A_bankFunc32_Start) + sizeof(VBE20_bankFunc32_End)) > sizeof(bankFunc32))
- PM_fatalError("32-bit bank switch function too long!");
- copy(p,bankFunc32,VBE20A_bankFunc32_Start);
- memcpy(p,code,len);
- p += len;
- copy(p,p,VBE20_bankFunc32_End);
- *codeLen = p - bankFunc32;
- bankFunc32[VBE20_adjustOffset] = (uchar)bankAdjust;
- *bankFunc = bankFunc32;
- return true;
- }
- return false;
-}
-
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: Module to implement OS specific services to measure the
-* CPU frequency.
-*
-****************************************************************************/
-
-#include <OS.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
- thread_id thid = find_thread(NULL);
- thread_info tinfo;
- get_thread_info(thid, &tinfo);
- set_thread_priority(thid, B_REAL_TIME_PRIORITY);
- return tinfo.priority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
- int priority)
-{
- thread_id thid = find_thread(NULL);
- set_thread_priority(thid, priority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- /* TODO: Return the frequency of the counter in here. You should try to */
- /* normalise this value to be around 100,000 ticks per second. */
- freq->low = 1000000;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-
-TODO: Implement this to read the counter. It should be done as a macro
- for accuracy.
-****************************************************************************/
-#define GetCounter(t) { *((bigtime_t*) t) = system_time(); }
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: BeOS
-*
-* Description: BeOS implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- /* TODO: Implement this for your OS! */
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- /* TODO: The purpose of this function is to read all keyboard and mouse */
- /* events from the OS specific event queue, translate them and post */
- /* them into the SciTech event queue. */
- /* */
- /* NOTE: There are a couple of important things that this function must */
- /* take care of: */
- /* */
- /* 1. Support for KEYDOWN, KEYREPEAT and KEYUP is required. */
- /* */
- /* 2. Support for reading hardware scan code as well as ASCII */
- /* translated values is required. Games use the scan codes rather */
- /* than ASCII values. Scan codes go into the high order byte of the */
- /* keyboard message field. */
- /* */
- /* 3. Support for at least reading mouse motion data (mickeys) from the */
- /* mouse is required. Using the mickey values, we can then translate */
- /* to mouse cursor coordinates scaled to the range of the current */
- /* graphics display mode. Mouse values are scaled based on the */
- /* global 'rangeX' and 'rangeY'. */
- /* */
- /* 4. Support for a timestamp for the events is required, which is */
- /* defined as the number of milliseconds since some event (usually */
- /* system startup). This is the timestamp when the event occurred */
- /* (ie: at interrupt time) not when it was stuff into the SciTech */
- /* event queue. */
- /* */
- /* 5. Support for mouse double click events. If the OS has a native */
- /* mechanism to determine this, it should be used. Otherwise the */
- /* time stamp information will be used by the generic event code */
- /* to generate double click events. */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* TODO: Do any OS specific initialisation here */
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* TODO: Do any OS specific cleanup in here */
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: BeOS
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-/* This is where you include OS specific headers for the event handling */
-/* library. */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: BeOS
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* TODO: Include any BeOS specific headers here! */
-
-/*--------------------------- Global variables ----------------------------*/
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void PMAPI PM_init(void)
-{
- /* TODO: Do any initialisation in here. This includes getting IOPL */
- /* access for the process calling PM_init. This will get called */
- /* more than once. */
-
- /* TODO: If you support the supplied MTRR register stuff (you need to */
- /* be at ring 0 for this!), you should initialise it in here. */
-
-/* MTRR_init(); */
-}
-
-long PMAPI PM_getOSType(void)
-{ return _OS_BEOS; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '/') {
- s[pos] = '/';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- /* TODO: If you are running in a GUI environment without a console, */
- /* this needs to be changed to bring up a fatal error message */
- /* box and terminate the program. */
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- fprintf(stderr,"%s\n", msg);
- exit(1);
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
- /* No BIOS access for the BeOS */
- return NULL;
-}
-
-int PMAPI PM_kbhit(void)
-{
- /* TODO: This function checks if a key is available to be read. This */
- /* should be implemented, but is mostly used by the test programs */
- /* these days. */
- return true;
-}
-
-int PMAPI PM_getch(void)
-{
- /* TODO: This returns the ASCII code of the key pressed. This */
- /* should be implemented, but is mostly used by the test programs */
- /* these days. */
- return 0xD;
-}
-
-int PMAPI PM_openConsole(void)
-{
- /* TODO: Opens up a fullscreen console for graphics output. If your */
- /* console does not have graphics/text modes, this can be left */
- /* empty. The main purpose of this is to disable console switching */
- /* when in graphics modes if you can switch away from fullscreen */
- /* consoles (if you want to allow switching, this can be done */
- /* elsewhere with a full save/restore state of the graphics mode). */
- return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* TODO: Returns the size of the console state buffer used to save the */
- /* state of the console before going into graphics mode. This is */
- /* used to restore the console back to normal when we are done. */
- return 1;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
- /* TODO: Saves the state of the console into the state buffer. This is */
- /* used to restore the console back to normal when we are done. */
- /* We will always restore 80x25 text mode after being in graphics */
- /* mode, so if restoring text mode is all you need to do this can */
- /* be left empty. */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,int console_id)
-{
- /* TODO: Restore the state of the console from the state buffer. This is */
- /* used to restore the console back to normal when we are done. */
- /* We will always restore 80x25 text mode after being in graphics */
- /* mode, so if restoring text mode is all you need to do this can */
- /* be left empty. */
-}
-
-void PMAPI PM_closeConsole(int console_id)
-{
- /* TODO: Close the console when we are done, going back to text mode. */
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
- /* TODO: Set the OS console cursor location to the new value. This is */
- /* generally used for new OS ports (used mostly for DOS). */
-}
-
-void PM_setOSScreenWidth(int width,int height)
-{
- /* TODO: Set the OS console screen width. This is generally unused for */
- /* new OS ports. */
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
- /* TODO: Install a real time clock interrupt handler. Normally this */
- /* will not be supported from most OS'es in user land, so an */
- /* alternative mechanism is needed to enable software stereo. */
- /* Hence leave this unimplemented unless you have a high priority */
- /* mechanism to call the 32-bit callback when the real time clock */
- /* interrupt fires. */
- return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
- /* TODO: Set the real time clock interrupt frequency. Used for stereo */
- /* LC shutter glasses when doing software stereo. Usually sets */
- /* the frequency to around 2048 Hz. */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* TODO: Restores the real time clock handler. */
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- char *env = getenv("NUCLEUS_PATH");
- return env ? env : "/usr/lib/nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
- /* TODO: Return a unique ID for the machine. If a unique ID is not */
- /* available, return the machine name. */
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
- /* TODO: Return the network machine name for the machine. */
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- /* No BIOS access on the BeOS */
- return NULL;
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- static void *bankPtr;
- if (!bankPtr)
- bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
- return bankPtr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- /* TODO: This function maps a physical memory address to a linear */
- /* address in the address space of the calling process. */
-
- /* NOTE: This function *must* be able to handle any phsyical base */
- /* address, and hence you will have to handle rounding of */
- /* the physical base address to a page boundary (ie: 4Kb on */
- /* x86 CPU's) to be able to properly map in the memory */
- /* region. */
-
- /* NOTE: If possible the isCached bit should be used to ensure that */
- /* the PCD (Page Cache Disable) and PWT (Page Write Through) */
- /* bits are set to disable caching for a memory mapping used */
- /* for MMIO register access. We also disable caching using */
- /* the MTRR registers for Pentium Pro and later chipsets so if */
- /* MTRR support is enabled for your OS then you can safely ignore */
- /* the isCached flag and always enable caching in the page */
- /* tables. */
- return NULL;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- /* TODO: This function will free a physical memory mapping previously */
- /* allocated with PM_mapPhysicalAddr() if at all possible. If */
- /* you can't free physical memory mappings, simply do nothing. */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
- /* TODO: This is used to allocate memory that is shared between process */
- /* that all access the common Nucleus drivers via a common display */
- /* driver DLL. If your OS does not support shared memory (or if */
- /* the display driver does not need to allocate shared memory */
- /* for each process address space), this should just call PM_malloc. */
- return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
- /* TODO: Free the shared memory block. This will be called in the context */
- /* of the original calling process that allocated the shared */
- /* memory with PM_mallocShared. Simply call free if you do not */
- /* need this. */
- PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
- /* TODO: This function is used to map a physical memory mapping */
- /* previously allocated with PM_mapPhysicalAddr into the */
- /* address space of the calling process. If the memory mapping */
- /* allocated by PM_mapPhysicalAddr is global to all processes, */
- /* simply return the pointer. */
- return base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- /* No BIOS access on the BeOS */
- return NULL;
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- /* No BIOS access on the BeOS */
- return NULL;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- /* No BIOS access on the BeOS */
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- /* No BIOS access on the BeOS */
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- /* No BIOS access on the BeOS */
- return 0;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- /* No BIOS access on the BeOS */
- return 0;
-}
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
- RMSREGS *sregs)
-{
- /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- /* TODO: Report the amount of available memory, both the amount of */
- /* physical memory left and the amount of virtual memory left. */
- /* If the OS does not provide these services, report 0's. */
- *physical = *total = 0;
-}
-
-void * PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg)
-{
- /* TODO: Allocate a block of locked, physical memory of the specified */
- /* size. This is used for bus master operations. If this is not */
- /* supported by the OS, return NULL and bus mastering will not */
- /* be used. */
- return NULL;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
- /* TODO: Free a memory block allocated with PM_allocLockedMem. */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
- /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
- /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
- /* No BIOS access on the BeOS */
-}
-
-ibool PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type)
-{
- /* TODO: This function should enable Pentium Pro and Pentium II MTRR */
- /* write combining for the passed in physical memory base address */
- /* and length. Normally this is done via calls to an OS specific */
- /* device driver as this can only be done at ring 0. */
- /* */
- /* NOTE: This is a *very* important function to implement! If you do */
- /* not implement, graphics performance on the latest Intel chips */
- /* will be severly impaired. For sample code that can be used */
- /* directly in a ring 0 device driver, see the MSDOS implementation */
- /* which includes assembler code to do this directly (if the */
- /* program is running at ring 0). */
- return false;
-}
-
-ibool PMAPI PM_doBIOSPOST(ushort axVal,ulong BIOSPhysAddr,void *mappedBIOS)
-{
- /* TODO: This function is used to run the BIOS POST code on a secondary */
- /* controller to initialise it for use. This is not necessary */
- /* for multi-controller operation, but it will make it a lot */
- /* more convenicent for end users (otherwise they have to boot */
- /* the system once with the secondary controller as primary, and */
- /* then boot with both controllers installed). */
- /* */
- /* Even if you don't support full BIOS access, it would be */
- /* adviseable to be able to POST the secondary controllers in the */
- /* system using this function as a minimum requirement. Some */
- /* graphics hardware has registers that contain values that only */
- /* the BIOS knows about, which makes bring up a card from cold */
- /* reset difficult if the BIOS has not POST'ed it. */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-ulong PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- ulong handle,
- PM_findData *findData)
-{
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- ulong handle)
-{
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- if (drive == 3)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- (void)drive;
- getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- /* TODO: Set the file attributes for a file */
- (void)filename;
- (void)attrib;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void _ZTimerInit(void)
-{
- /* TODO: Do any specific internal initialisation in here */
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void _LZTimerOn(
- LZTimerObject *tm)
-{
- /* TODO: Start the Zen Timer counting. This should be a macro if */
- /* possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong _LZTimerLap(
- LZTimerObject *tm)
-{
- /* TODO: Compute the lap time between the current time and when the */
- /* timer was started. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void _LZTimerOff(
- LZTimerObject *tm)
-{
- /* TODO: Stop the timer counting. Should be a macro if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong _LZTimerCount(
- LZTimerObject *tm)
-{
- /* TODO: Compute the elapsed time and return it. Always microseconds. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong _ULZReadTime(void)
-{
- /* TODO: Read the long period timer from the OS. The resolution of this */
- /* timer should be around 1/20 of a second for timing long */
- /* periods if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong _ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Keyboard translation code pages for US English keyboards.
-*
-****************************************************************************/
-
-#include "event.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* This table is used for all normal key translations, and is the fallback
- * table if the key is not found in any of the other translation tables.
- * If the code is not found in this table, the ASCII code is set to 0 to
- * indicate that there is no ASCII code equivalent for this key.
- */
-static codepage_entry_t US_normal[] = {
- {0x01, 0x1B},
- {0x02, '1'},
- {0x03, '2'},
- {0x04, '3'},
- {0x05, '4'},
- {0x06, '5'},
- {0x07, '6'},
- {0x08, '7'},
- {0x09, '8'},
- {0x0A, '9'},
- {0x0B, '0'},
- {0x0C, '-'},
- {0x0D, '='},
- {0x0E, 0x08},
- {0x0F, 0x09},
- {0x10, 'q'},
- {0x11, 'w'},
- {0x12, 'e'},
- {0x13, 'r'},
- {0x14, 't'},
- {0x15, 'y'},
- {0x16, 'u'},
- {0x17, 'i'},
- {0x18, 'o'},
- {0x19, 'p'},
- {0x1A, '['},
- {0x1B, ']'},
- {0x1C, 0x0D},
- {0x1E, 'a'},
- {0x1F, 's'},
- {0x20, 'd'},
- {0x21, 'f'},
- {0x22, 'g'},
- {0x23, 'h'},
- {0x24, 'j'},
- {0x25, 'k'},
- {0x26, 'l'},
- {0x27, ';'},
- {0x28, '\''},
- {0x29, '`'},
- {0x2B, '\\'},
- {0x2C, 'z'},
- {0x2D, 'x'},
- {0x2E, 'c'},
- {0x2F, 'v'},
- {0x30, 'b'},
- {0x31, 'n'},
- {0x32, 'm'},
- {0x33, ','},
- {0x34, '.'},
- {0x35, '/'},
- {0x37, '*'}, /* Keypad */
- {0x39, ' '},
- {0x4A, '-'}, /* Keypad */
- {0x4E, '+'}, /* Keypad */
- {0x60, 0x0D}, /* Keypad */
- {0x61, '/'}, /* Keypad */
- };
-
-/* This table is used for when CAPSLOCK is active and the shift or ctrl
- * keys are not down. If the code is not found in this table, the normal
- * table above is then searched.
- */
-static codepage_entry_t US_caps[] = {
- {0x10, 'Q'},
- {0x11, 'W'},
- {0x12, 'E'},
- {0x13, 'R'},
- {0x14, 'T'},
- {0x15, 'Y'},
- {0x16, 'U'},
- {0x17, 'I'},
- {0x18, 'O'},
- {0x19, 'P'},
- {0x1E, 'A'},
- {0x1F, 'S'},
- {0x20, 'D'},
- {0x21, 'F'},
- {0x22, 'G'},
- {0x23, 'H'},
- {0x24, 'J'},
- {0x25, 'K'},
- {0x26, 'L'},
- {0x2C, 'Z'},
- {0x2D, 'X'},
- {0x2E, 'C'},
- {0x2F, 'V'},
- {0x30, 'B'},
- {0x31, 'N'},
- {0x32, 'M'},
- };
-
-/* This table is used for when shift key is down, but the ctrl key is not
- * down and CAPSLOCK is not active. If the code is not found in this table,
- * the normal table above is then searched.
- */
-static codepage_entry_t US_shift[] = {
- {0x02, '!'},
- {0x03, '@'},
- {0x04, '#'},
- {0x05, '$'},
- {0x06, '%'},
- {0x07, '^'},
- {0x08, '&'},
- {0x09, '*'},
- {0x0A, '('},
- {0x0B, ')'},
- {0x0C, '_'},
- {0x0D, '+'},
- {0x10, 'Q'},
- {0x11, 'W'},
- {0x12, 'E'},
- {0x13, 'R'},
- {0x14, 'T'},
- {0x15, 'Y'},
- {0x16, 'U'},
- {0x17, 'I'},
- {0x18, 'O'},
- {0x19, 'P'},
- {0x1A, '{'},
- {0x1B, '}'},
- {0x1E, 'A'},
- {0x1F, 'S'},
- {0x20, 'D'},
- {0x21, 'F'},
- {0x22, 'G'},
- {0x23, 'H'},
- {0x24, 'J'},
- {0x25, 'K'},
- {0x26, 'L'},
- {0x27, ':'},
- {0x28, '"'},
- {0x29, '~'},
- {0x2B, '|'},
- {0x2C, 'Z'},
- {0x2D, 'X'},
- {0x2E, 'C'},
- {0x2F, 'V'},
- {0x30, 'B'},
- {0x31, 'N'},
- {0x32, 'M'},
- {0x33, '<'},
- {0x34, '>'},
- {0x35, '?'},
- };
-
-/* This table is used for when CAPSLOCK is active and the shift key is
- * down, but the ctrl key is not. If the code is not found in this table,
- * the shift table above is then searched.
- */
-static codepage_entry_t US_shiftCaps[] = {
- {0x10, 'q'},
- {0x11, 'w'},
- {0x12, 'e'},
- {0x13, 'r'},
- {0x14, 't'},
- {0x15, 'y'},
- {0x16, 'u'},
- {0x17, 'i'},
- {0x18, 'o'},
- {0x19, 'p'},
- {0x1E, 'a'},
- {0x1F, 's'},
- {0x20, 'd'},
- {0x21, 'f'},
- {0x22, 'g'},
- {0x23, 'h'},
- {0x24, 'j'},
- {0x25, 'k'},
- {0x26, 'l'},
- {0x2C, 'z'},
- {0x2D, 'x'},
- {0x2E, 'c'},
- {0x2F, 'v'},
- {0x30, 'b'},
- {0x31, 'n'},
- {0x32, 'm'},
- };
-
-/* This table is used for all key translations when the ctrl key is down,
- * regardless of the state of the shift key and CAPSLOCK. If the code is
- * not found in this table, the ASCII code is set to 0 to indicate that
- * there is no ASCII code equivalent for this key.
- */
-static codepage_entry_t US_ctrl[] = {
- {0x01, 0x1B},
- {0x06, 0x1E},
- {0x0C, 0x1F},
- {0x0E, 0x7F},
- {0x10, 0x11},
- {0x11, 0x17},
- {0x12, 0x05},
- {0x13, 0x12},
- {0x14, 0x14},
- {0x15, 0x19},
- {0x16, 0x16},
- {0x17, 0x09},
- {0x18, 0x0F},
- {0x19, 0x10},
- {0x1A, 0x1B},
- {0x1B, 0x1D},
- {0x1C, 0x0A},
- {0x1E, 0x01},
- {0x1F, 0x13},
- {0x20, 0x04},
- {0x21, 0x06},
- {0x22, 0x07},
- {0x23, 0x08},
- {0x24, 0x0A},
- {0x25, 0x0B},
- {0x26, 0x0C},
- {0x2B, 0x1C},
- {0x2C, 0x1A},
- {0x2D, 0x18},
- {0x2E, 0x03},
- {0x2F, 0x16},
- {0x30, 0x02},
- {0x31, 0x0E},
- {0x32, 0x0D},
- {0x39, ' '},
- };
-
-static codepage_entry_t US_numPad[] = {
- {0x4C, '5'},
- {0x62, '4'},
- {0x63, '6'},
- {0x64, '8'},
- {0x65, '2'},
- {0x66, '0'},
- {0x67, '.'},
- {0x68, '7'},
- {0x69, '1'},
- {0x6A, '9'},
- {0x6B, '3'},
- };
-
-codepage_t _CP_US_English = {
- "US English",
- US_normal, EVT_ARR_SIZE(US_normal),
- US_caps, EVT_ARR_SIZE(US_caps),
- US_shift, EVT_ARR_SIZE(US_shift),
- US_shiftCaps, EVT_ARR_SIZE(US_shiftCaps),
- US_ctrl, EVT_ARR_SIZE(US_ctrl),
- US_numPad, EVT_ARR_SIZE(US_numPad),
- };
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module containing code common to all platforms.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#if defined(__WIN32_VXD__) || defined(__OS2_VDD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-/*---------------------------- Global variables ---------------------------*/
-
-/* {secret} */
-long _VARAPI ___drv_os_type = _OS_UNSUPPORTED;
-static char localBPDPath[PM_MAX_PATH] = "";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path - Local path to the Nucleus BPD driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable. By default the local BPD path is
-always set to the current directory if not initialised.
-****************************************************************************/
-void PMAPI PM_setLocalBPDPath(
- const char *path)
-{
- PM_init();
- strncpy(localBPDPath,path,sizeof(localBPDPath));
- localBPDPath[sizeof(localBPDPath)-1] = 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-bpdpath - Place to store the actual path to the file
-cachedpath - Place to store the cached BPD driver path
-trypath - Path to try to find the BPD file in
-subpath - Optional sub path to append to trypath
-dllname - Name of the Binary Portable DLL to load
-
-RETURNS:
-True if found, false if not.
-
-REMARKS:
-Trys the specified path to see if the BPD file can be found or not. If so,
-the path used is returned in bpdpath and cachedpath.
-****************************************************************************/
-static ibool TryPath(
- char *bpdpath,
- char *cachedpath,
- const char *trypath,
- const char *subpath,
- const char *dllname)
-{
- char filename[256];
- FILE *f;
-
- strcpy(bpdpath, trypath);
- PM_backslash(bpdpath);
- strcat(bpdpath,subpath);
- PM_backslash(bpdpath);
- strcpy(filename,bpdpath);
- strcat(filename,dllname);
- if ((f = fopen(filename,"rb")) == NULL)
- return false;
- if (cachedpath)
- strcpy(cachedpath,bpdpath);
- fclose(f);
- return true;
-}
-
-/****************************************************************************
-RETURNS:
-True if local override enabled, false if not.
-
-REMARKS:
-Tests to see if the local override option is enabled, and if so it will
-look for the Nucleus drivers in the local application directories in
-preference to the Nucleus system directories.
-****************************************************************************/
-static ibool GetLocalOverride(void)
-{
- char filename[256];
- FILE *f;
- static ibool local_override = -1;
-
- if (local_override == -1) {
- local_override = false;
- strcpy(filename,PM_getNucleusPath());
- PM_backslash(filename);
- strcat(filename,"graphics.ini");
- if ((f = fopen(filename,"r")) != NULL) {
- while (!feof(f) && fgets(filename,sizeof(filename),f)) {
- if (strnicmp(filename,"uselocal",8) == 0) {
- local_override = ((*(filename+9) - '0') == 1);
- break;
- }
- }
- fclose(f);
- }
- }
- return local_override;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Sets the location of the debug log file.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-dllname - Name of the Binary Portable DLL to load
-bpdpath - Place to store the actual path to the file
-
-RETURNS:
-True if found, false if not.
-
-REMARKS:
-Finds the location of a specific Binary Portable DLL, by searching all
-the standard SciTech Nucleus driver locations.
-****************************************************************************/
-ibool PMAPI PM_findBPD(
- const char *dllname,
- char *bpdpath)
-{
- static char cachedpath[PM_MAX_PATH] = "";
-
- /* On the first call determine the path to the Nucleus drivers */
- if (cachedpath[0] == 0) {
- /* First try in the global system Nucleus driver path if
- * the local override setting is not enabled.
- */
- PM_init();
- if (!GetLocalOverride()) {
- if (TryPath(bpdpath,cachedpath,PM_getNucleusPath(),"",dllname))
- return true;
- }
-
- /* Next try in the local application directory if available */
- if (localBPDPath[0] != 0) {
- if (TryPath(bpdpath,cachedpath,localBPDPath,"",dllname))
- return true;
- }
- else {
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
- char *mgl_root;
- if ((mgl_root = getenv("MGL_ROOT")) != NULL) {
- if (TryPath(bpdpath,cachedpath,mgl_root,"drivers",dllname))
- return true;
- }
-#endif
- PM_getCurrentPath(bpdpath,PM_MAX_PATH);
- if (TryPath(bpdpath,cachedpath,bpdpath,"drivers",dllname))
- return true;
- }
-
- /* Finally try in the global system path again so that we
- * will still find the drivers in the global system path if
- * the local override option is on, but the application does
- * not have any local override drivers.
- */
- if (TryPath(bpdpath,cachedpath,PM_getNucleusPath(),"",dllname))
- return true;
-
- /* Whoops, we can't find the BPD file! */
- return false;
- }
-
- /* Always try in the previously discovered path */
- return TryPath(bpdpath,NULL,cachedpath,"",dllname);
-}
-
-/****************************************************************************
-REMARKS:
-Copies a string into another, and returns dest + strlen(src).
-****************************************************************************/
-static char *_stpcpy(
- char *_dest,
- const char *_src)
-{
- if (!_dest || !_src)
- return 0;
- while ((*_dest++ = *_src++) != 0)
- ;
- return --_dest;
-}
-
-/****************************************************************************
-REMARKS:
-Copies a string into another, stopping at the maximum length. The string
-is properly terminated (unlike strncpy).
-****************************************************************************/
-static void safe_strncpy(
- char *dst,
- const char *src,
- unsigned maxlen)
-{
- if (dst) {
- if(strlen(src) >= maxlen) {
- strncpy(dst, src, maxlen);
- dst[maxlen] = 0;
- }
- else
- strcpy(dst, src);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Determins if the dot separator is present in the string.
-****************************************************************************/
-static int findDot(
- char *p)
-{
- if (*(p-1) == '.')
- p--;
- switch (*--p) {
- case ':':
- if (*(p-2) != '\0')
- break;
- case '/':
- case '\\':
- case '\0':
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Make a full pathname from split components.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-path - Place to store full path
-drive - Drive component for path
-dir - Directory component for path
-name - Filename component for path
-ext - Extension component for path
-
-REMARKS:
-Function to make a full pathname from split components. Under Unix the
-drive component will usually be empty. If the drive, dir, name, or ext
-parameters are null or empty, they are not inserted in the path string.
-Otherwise, if the drive doesn't end with a colon, one is inserted in the
-path. If the dir doesn't end in a slash, one is inserted in the path.
-If the ext doesn't start with a dot, one is inserted in the path.
-
-The maximum sizes for the path string is given by the constant PM_MAX_PATH,
-which includes space for the null-terminator.
-
-SEE ALSO:
-PM_splitPath
-****************************************************************************/
-void PMAPI PM_makepath(
- char *path,
- const char *drive,
- const char *dir,
- const char *name,
- const char *ext)
-{
- if (drive && *drive) {
- *path++ = *drive;
- *path++ = ':';
- }
- if (dir && *dir) {
- path = _stpcpy(path,dir);
- if (*(path-1) != '\\' && *(path-1) != '/')
-#ifdef __UNIX__
- *path++ = '/';
-#else
- *path++ = '\\';
-#endif
- }
- if (name)
- path = _stpcpy(path,name);
- if (ext && *ext) {
- if (*ext != '.')
- *path++ = '.';
- path = _stpcpy(path,ext);
- }
- *path = 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Split a full pathname into components.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-path - Full path to split
-drive - Drive component for path
-dir - Directory component for path
-name - Filename component for path
-ext - Extension component for path
-
-RETURNS:
-Flags indicating what components were parsed.
-
-REMARKS:
-Function to split a full pathmame into separate components in the form
-
- X:\DIR\SUBDIR\NAME.EXT
-
-and splits path into its four components. It then stores those components
-in the strings pointed to by drive, dir, name and ext. (Each component is
-required but can be a NULL, which means the corresponding component will be
-parsed but not stored).
-
-The maximum sizes for these strings are given by the constants PM_MAX_DRIVE
-and PM_MAX_PATH. PM_MAX_DRIVE is always 4, and PM_MAX_PATH is usually at
-least 256 characters. Under Unix the dir, name and ext components may be
-up to the full path in length.
-
-SEE ALSO:
-PM_makePath
-****************************************************************************/
-int PMAPI PM_splitpath(
- const char *path,
- char *drive,
- char *dir,
- char *name,
- char *ext)
-{
- char *p;
- int temp,ret;
- char buf[PM_MAX_PATH+2];
-
- /* Set all string to default value zero */
- ret = 0;
- if (drive) *drive = 0;
- if (dir) *dir = 0;
- if (name) *name = 0;
- if (ext) *ext = 0;
-
- /* Copy filename into template up to PM_MAX_PATH characters */
- p = buf;
- if ((temp = strlen(path)) > PM_MAX_PATH)
- temp = PM_MAX_PATH;
- *p++ = 0;
- strncpy(p, path, temp);
- *(p += temp) = 0;
-
- /* Split the filename and fill corresponding nonzero pointers */
- temp = 0;
- for (;;) {
- switch (*--p) {
- case '.':
- if (!temp && (*(p+1) == '\0'))
- temp = findDot(p);
- if ((!temp) && ((ret & PM_HAS_EXTENSION) == 0)) {
- ret |= PM_HAS_EXTENSION;
- safe_strncpy(ext, p, PM_MAX_PATH - 1);
- *p = 0;
- }
- continue;
- case ':':
- if (p != &buf[2])
- continue;
- case '\0':
- if (temp) {
- if (*++p)
- ret |= PM_HAS_DIRECTORY;
- safe_strncpy(dir, p, PM_MAX_PATH - 1);
- *p-- = 0;
- break;
- }
- case '/':
- case '\\':
- if (!temp) {
- temp++;
- if (*++p)
- ret |= PM_HAS_FILENAME;
- safe_strncpy(name, p, PM_MAX_PATH - 1);
- *p-- = 0;
- if (*p == 0 || (*p == ':' && p == &buf[2]))
- break;
- }
- continue;
- case '*':
- case '?':
- if (!temp)
- ret |= PM_HAS_WILDCARDS;
- default:
- continue;
- }
- break;
- }
- if (*p == ':') {
- if (buf[1])
- ret |= PM_HAS_DRIVE;
- safe_strncpy(drive, &buf[1], PM_MAX_DRIVE - 1);
- }
- return ret;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Block until a specific time has elapsed since the last call
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-milliseconds - Number of milliseconds for delay
-
-REMARKS:
-This function will block the calling thread or process until the specified
-number of milliseconds have passed since the /last/ call to this function.
-The first time this function is called, it will return immediately. On
-subsquent calls it will block until the specified time has elapsed, or it
-will return immediately if the time has already elapsed.
-
-This function is useful to provide constant time functionality in a
-program, such as a frame rate limiter for graphics applications etc.
-
-SEE ALSO:
-PM_sleep
-****************************************************************************/
-void PMAPI PM_blockUntilTimeout(
- ulong milliseconds)
-{
- ulong microseconds = milliseconds * 1000L,msDelay;
- static LZTimerObject tm;
- static ibool firstTime = true;
-
- if (firstTime) {
- firstTime = false;
- LZTimerOnExt(&tm);
- }
- else {
- if ((msDelay = (microseconds - LZTimerLapExt(&tm)) / 1000L) > 0)
- PM_sleep(msDelay);
- while (LZTimerLapExt(&tm) < microseconds)
- ;
- LZTimerOffExt(&tm);
- LZTimerOnExt(&tm);
- }
-}
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NASM or TASM Assembler
-;* Environment: Intel 32 bit Protected Mode.
-;*
-;* Description: Code to determine the Intel processor type.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac"
-
-header _cpuinfo
-
-begdataseg _cpuinfo ; Start of data segment
-
-cache_id db "01234567890123456"
-intel_id db "GenuineIntel" ; Intel vendor ID
-cyrix_id db "CyrixInstead" ; Cyrix vendor ID
-amd_id db "AuthenticAMD" ; AMD vendor ID
-idt_id db "CentaurHauls" ; IDT vendor ID
-
-CPU_IDT EQU 01000h ; Flag for IDT processors
-CPU_Cyrix EQU 02000h ; Flag for Cyrix processors
-CPU_AMD EQU 04000h ; Flag for AMD processors
-CPU_Intel EQU 08000h ; Flag for Intel processors
-
-enddataseg _cpuinfo
-
-begcodeseg _cpuinfo ; Start of code segment
-
-ifdef USE_NASM
-%macro mCPU_ID 0
-db 00Fh,0A2h
-%endmacro
-else
-MACRO mCPU_ID
-db 00Fh,0A2h
-ENDM
-endif
-
-ifdef USE_NASM
-%macro mRDTSC 0
-db 00Fh,031h
-%endmacro
-else
-MACRO mRDTSC
-db 00Fh,031h
-ENDM
-endif
-
-;----------------------------------------------------------------------------
-; bool _CPU_check80386(void)
-;----------------------------------------------------------------------------
-; Determines if we have an i386 processor.
-;----------------------------------------------------------------------------
-cprocstart _CPU_check80386
-
- enter_c
-
- xor edx,edx ; EDX = 0, not an 80386
- mov bx, sp
-ifdef USE_NASM
- and sp, ~3
-else
- and sp, not 3
-endif
- pushfd ; Push original EFLAGS
- pop eax ; Get original EFLAGS
- mov ecx, eax ; Save original EFLAGS
- xor eax, 40000h ; Flip AC bit in EFLAGS
- push eax ; Save new EFLAGS value on
- ; stack
- popfd ; Replace current EFLAGS value
- pushfd ; Get new EFLAGS
- pop eax ; Store new EFLAGS in EAX
- xor eax, ecx ; Can't toggle AC bit,
- ; processor=80386
- jnz @@Done ; Jump if not an 80386 processor
- inc edx ; We have an 80386
-
-@@Done: push ecx
- popfd
- mov sp, bx
- mov eax, edx
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_check80486(void)
-;----------------------------------------------------------------------------
-; Determines if we have an i486 processor.
-;----------------------------------------------------------------------------
-cprocstart _CPU_check80486
-
- enter_c
-
-; Distinguish between the i486 and Pentium by the ability to set the ID flag
-; in the EFLAGS register. If the ID flag is set, then we can use the CPUID
-; instruction to determine the final version of the chip. Otherwise we
-; simply have an 80486.
-
-; Distinguish between the i486 and Pentium by the ability to set the ID flag
-; in the EFLAGS register. If the ID flag is set, then we can use the CPUID
-; instruction to determine the final version of the chip. Otherwise we
-; simply have an 80486.
-
- pushfd ; Get original EFLAGS
- pop eax
- mov ecx, eax
- xor eax, 200000h ; Flip ID bit in EFLAGS
- push eax ; Save new EFLAGS value on stack
- popfd ; Replace current EFLAGS value
- pushfd ; Get new EFLAGS
- pop eax ; Store new EFLAGS in EAX
- xor eax, ecx ; Can not toggle ID bit,
- jnz @@1 ; Processor=80486
- mov eax,1 ; We dont have a Pentium
- jmp @@Done
-@@1: mov eax,0 ; We have Pentium or later
-@@Done: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_checkClone(void)
-;----------------------------------------------------------------------------
-; Checks if the i386 or i486 processor is a clone or genuine Intel.
-;----------------------------------------------------------------------------
-cprocstart _CPU_checkClone
-
- enter_c
-
- mov ax,5555h ; Check to make sure this is a 32-bit processor
- xor dx,dx
- mov cx,2h
- div cx ; Perform Division
- clc
- jnz @@NoClone
- jmp @@Clone
-@@NoClone:
- stc
-@@Clone:
- pushfd
- pop eax ; Get the flags
- and eax,1
- xor eax,1 ; EAX=0 is probably Intel, EAX=1 is a Clone
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_haveCPUID(void)
-;----------------------------------------------------------------------------
-; Determines if we have support for the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_haveCPUID
-
- enter_c
-
-ifdef flatmodel
- pushfd ; Get original EFLAGS
- pop eax
- mov ecx, eax
- xor eax, 200000h ; Flip ID bit in EFLAGS
- push eax ; Save new EFLAGS value on stack
- popfd ; Replace current EFLAGS value
- pushfd ; Get new EFLAGS
- pop eax ; Store new EFLAGS in EAX
- xor eax, ecx ; Can not toggle ID bit,
- jnz @@1 ; Processor=80486
- mov eax,0 ; We dont have CPUID support
- jmp @@Done
-@@1: mov eax,1 ; We have CPUID support
-else
- mov eax,0 ; CPUID requires 32-bit pmode
-endif
-@@Done: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_checkCPUID(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_checkCPUID
-
- enter_c
-
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax, 1 ; Make sure 1 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- xor eax,eax ; Assume vendor is unknown
-
-; Check for GenuineIntel processors
-
- LEA_L esi,intel_id
- cmp [DWORD esi], ebx
- jne @@NotIntel
- cmp [DWORD esi+4], edx
- jne @@NotIntel
- cmp [DWORD esi+8], ecx
- jne @@NotIntel
- mov eax,CPU_Intel ; Flag that we have GenuineIntel
- jmp @@FoundVendor
-
-; Check for CyrixInstead processors
-
-@@NotIntel:
- LEA_L esi,cyrix_id
- cmp [DWORD esi], ebx
- jne @@NotCyrix
- cmp [DWORD esi+4], edx
- jne @@NotCyrix
- cmp [DWORD esi+8], ecx
- jne @@NotCyrix
- mov eax,CPU_Cyrix ; Flag that we have CyrixInstead
- jmp @@FoundVendor
-
-; Check for AuthenticAMD processors
-
-@@NotCyrix:
- LEA_L esi,amd_id
- cmp [DWORD esi], ebx
- jne @@NotAMD
- cmp [DWORD esi+4], edx
- jne @@NotAMD
- cmp [DWORD esi+8], ecx
- jne @@NotAMD
- mov eax,CPU_AMD ; Flag that we have AuthenticAMD
- jmp @@FoundVendor
-
-; Check for CentaurHauls processors
-
-@@NotAMD:
- LEA_L esi,idt_id
- cmp [DWORD esi], ebx
- jne @@NotIDT
- cmp [DWORD esi+4], edx
- jne @@NotIDT
- cmp [DWORD esi+8], ecx
- jne @@NotIDT
- mov eax,CPU_IDT ; Flag that we have AuthenticIDT
- jmp @@FoundVendor
-
-@@NotIDT:
-
-@@FoundVendor:
- push eax
- xor eax, eax
- inc eax
- mCPU_ID ; Get family/model/stepping/features
- and eax, 0F00h
- shr eax, 8 ; Isolate family
- and eax, 0Fh
- pop ecx
- or eax,ecx ; Combine in the clone flag
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDModel(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_getCPUIDModel
-
- enter_c
-
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax, 1 ; Make sure 1 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- xor eax, eax
- inc eax
- mCPU_ID ; Get family/model/stepping/features
- and eax, 0F0h
- shr eax, 4 ; Isolate model
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDStepping(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_getCPUIDStepping
-
- enter_c
-
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax, 1 ; Make sure 1 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- xor eax, eax
- inc eax
- mCPU_ID ; Get family/model/stepping/features
- and eax, 00Fh ; Isolate stepping
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDFeatures(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_getCPUIDFeatures
-
- enter_c
-
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax, 1 ; Make sure 1 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- xor eax, eax
- inc eax
- mCPU_ID ; Get family/model/stepping/features
- mov eax, edx
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCacheSize(void)
-;----------------------------------------------------------------------------
-; Determines the CPU cache size for Intel processors
-;----------------------------------------------------------------------------
-cprocstart _CPU_getCacheSize
-
- enter_c
- xor eax, eax ; Set up for CPUID instruction
- mCPU_ID ; Get and save vendor ID
- cmp eax,2 ; Make sure 2 is valid input for CPUID
- jl @@Fail ; We dont have the CPUID instruction
- mov eax,2
- mCPU_ID ; Get cache descriptors
- LEA_L esi,cache_id ; Get address of cache ID (-fPIC aware)
- shr eax,8
- mov [esi+0],eax
- mov [esi+3],ebx
- mov [esi+7],ecx
- mov [esi+11],edx
- xor eax,eax
- LEA_L esi,cache_id ; Get address of cache ID (-fPIC aware)
- mov edi,15
-@@ScanLoop:
- cmp [BYTE esi],41h
- mov eax,128
- je @@Done
- cmp [BYTE esi],42h
- mov eax,256
- je @@Done
- cmp [BYTE esi],43h
- mov eax,512
- je @@Done
- cmp [BYTE esi],44h
- mov eax,1024
- je @@Done
- cmp [BYTE esi],45h
- mov eax,2048
- je @@Done
- inc esi
- dec edi
- jnz @@ScanLoop
-
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_have3DNow(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart _CPU_have3DNow
-
- enter_c
-
- mov eax,80000000h ; Query for extended functions
- mCPU_ID ; Get extended function limit
- cmp eax,80000001h
- jbe @@Fail ; Nope, we dont have function 800000001h
- mov eax,80000001h ; Setup extended function 800000001h
- mCPU_ID ; and get the information
- test edx,80000000h ; Bit 31 is set if 3DNow! present
- jz @@Fail ; Nope, we dont have 3DNow support
- mov eax,1 ; Yep, we have 3DNow! support!
-@@Done: leave_c
- ret
-
-@@Fail: xor eax,eax
- jmp @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_quickRDTSC(void)
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the low order 32-bits
-;----------------------------------------------------------------------------
-cprocstart _CPU_quickRDTSC
-
- mRDTSC
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _CPU_runBSFLoop(ulong interations)
-;----------------------------------------------------------------------------
-; Runs a loop of BSF instructions for the specified number of iterations
-;----------------------------------------------------------------------------
-cprocstart _CPU_runBSFLoop
-
- ARG iterations:ULONG
-
- push _bp
- mov _bp,_sp
- push _bx
-
- mov edx,[iterations]
- mov eax,80000000h
- mov ebx,edx
-
- ALIGN 4
-
-@@loop: bsf ecx,eax
- dec ebx
- jnz @@loop
-
- pop _bx
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _CPU_readTimeStamp(CPU_largeInteger *time);
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the 64-bit result.
-;----------------------------------------------------------------------------
-cprocstart _CPU_readTimeStamp
-
- mRDTSC
- mov ecx,[esp+4] ; Access directly without stack frame
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_diffTime64(CPU_largeInteger *t1,CPU_largeInteger *t2,CPU_largeInteger *t)
-;----------------------------------------------------------------------------
-; Computes the difference between two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart _CPU_diffTime64
-
- ARG t1:DPTR, t2:DPTR, t:DPTR
-
- enter_c
-
- mov ecx,[t2]
- mov eax,[ecx] ; EAX := t2.low
- mov ecx,[t1]
- sub eax,[ecx]
- mov edx,eax ; EDX := low difference
- mov ecx,[t2]
- mov eax,[ecx+4] ; ECX := t2.high
- mov ecx,[t1]
- sbb eax,[ecx+4] ; EAX := high difference
-
- mov ebx,[t] ; Store the result
- mov [ebx],edx ; Store low part
- mov [ebx+4],eax ; Store high part
- mov eax,edx ; Return low part
-ifndef flatmodel
- shld edx,eax,16 ; Return in DX:AX
-endif
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_calcMicroSec(CPU_largeInteger *count,ulong freq);
-;----------------------------------------------------------------------------
-; Computes the value in microseconds for the elapsed time with maximum
-; precision. The formula we use is:
-;
-; us = (((diff * 0x100000) / freq) * 1000000) / 0x100000)
-;
-; The power of two multiple before the first divide allows us to scale the
-; 64-bit difference using simple shifts, and then the divide brings the
-; final result into the range to fit into a 32-bit integer.
-;----------------------------------------------------------------------------
-cprocstart _CPU_calcMicroSec
-
- ARG count:DPTR, freq:ULONG
-
- enter_c
-
- mov ecx,[count]
- mov eax,[ecx] ; EAX := low part
- mov edx,[ecx+4] ; EDX := high part
- shld edx,eax,20
- shl eax,20 ; diff * 0x100000
- div [DWORD freq] ; (diff * 0x100000) / freq
- mov ecx,1000000
- xor edx,edx
- mul ecx ; ((diff * 0x100000) / freq) * 1000000)
- shrd eax,edx,20 ; ((diff * 0x100000) / freq) * 1000000) / 0x100000
-ifndef flatmodel
- shld edx,eax,16 ; Return in DX:AX
-endif
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_mulDiv(ulong a,ulong b,ulong c);
-;----------------------------------------------------------------------------
-; Computes the following with 64-bit integer precision:
-;
-; result = (a * b) / c
-;
-;----------------------------------------------------------------------------
-cprocstart _CPU_mulDiv
-
- ARG a:ULONG, b:ULONG, c:ULONG
-
- enter_c
- mov eax,[a]
- imul [ULONG b]
- idiv [ULONG c]
-ifndef flatmodel
- shld edx,eax,16 ; Return in DX:AX
-endif
- leave_c
- ret
-
-cprocend
-
-endcodeseg _cpuinfo
-
- END
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 16/32 bit Ring 0 device driver
-;*
-;* Description: Assembler support routines for ISA DMA controller.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _dma ; Set up memory model
-
-begdataseg _dma ; Start of data segment
-
-cpublic _PM_DMADataStart
-
-; DMA register I/O addresses for channels 0-7 (except 4)
-
-DMAC_page db 087h,083h,081h,082h, -1,08Bh,089h,08Ah
-DMAC_addr db 000h,002h,004h,006h, -1,0C4h,0C8h,0CCh
-DMAC_cnt db 001h,003h,005h,007h, -1,0C6h,0CAh,0CEh
-DMAC_mask db 00Ah,00Ah,00Ah,00Ah, -1,0D4h,0D4h,0D4h
-DMAC_mode db 00Bh,00Bh,00Bh,00Bh, -1,0D6h,0D6h,0D6h
-DMAC_FF db 00Ch,00Ch,00Ch,00Ch, -1,0D8h,0D8h,0D8h
-
-cpublic _PM_DMADataEnd
-
-enddataseg _dma
-
-begcodeseg _dma ; Start of code segment
-
-ifdef flatmodel
-
-cpublic _PM_DMACodeStart
-
-;----------------------------------------------------------------------------
-; void PM_DMACDisable(int channel);
-;----------------------------------------------------------------------------
-; Masks DMA channel, inhibiting DMA transfers
-;----------------------------------------------------------------------------
-cprocstart PM_DMACDisable
-
- ARG channel:UINT
-
- push ebp
- mov ebp,esp
- mov ecx,[channel] ; ECX indexes DMAC register tables
- mov dh,0 ; DH = 0 for DMAC register port access
- mov al,cl
- and al,11b
- or al,100b ; AL = (channel & 3) | "set mask bit"
- mov dl,[DMAC_mask+ecx]
- out dx,al
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_DMACEnable(int channel);
-;----------------------------------------------------------------------------
-; Unmasks DMA channel, enabling DMA transfers
-;----------------------------------------------------------------------------
-cprocstart PM_DMACEnable
-
- ARG channel:UINT
-
- push ebp
- mov ebp,esp
- mov ecx,[channel] ; ECX indexes DMAC register tables
- mov dh,0 ; DH = 0 for DMAC register port access
- mov al,cl
- and al,11b ; AL = (channel & 3), "set mask bit"=0
- mov dl,[DMAC_mask+ecx]
- out dx,al
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_DMACProgram(int channel,int mode,ulong bufferPhys,int count);
-;----------------------------------------------------------------------------
-; Purpose: Program DMA controller to perform transfer from first 16MB
-; based on previously selected mode and channel. DMA transfer may be enabled
-; by subsequent call to PM_DMACEnable.
-;
-; Entry: channel - DMA channel in use (0-7)
-; mode - Selected DMAMODE type for transfer
-; buffer - 32-bit physical address of DMA buffer
-; count - DMA byte count (1-65536 bytes)
-;----------------------------------------------------------------------------
-cprocstart PM_DMACProgram
-
- ARG channel:UINT, mode:UINT, bufferPhys:ULONG, count:UINT
-
- enter_c
- pushfd
- cli ; Disable interrupts
-
-; Mask DMA channel to disable it
-
- mov ebx,[channel] ; EBX indexes DMAC register tables
- mov dh,0 ; DH = 0 for DMAC register port access
- mov al,bl
- and al,11b
- or al,100b ; AL = (channel & 3) | "set mask bit"
- mov dl,[DMAC_mask+ebx]
- out dx,al
-
-; Generate IOW to clear FF toggle state
-
- mov al,0
- mov dl,[DMAC_FF+ebx]
- out dx,al
-
-; Compute buffer address to program
-
- mov eax,[bufferPhys] ; AX := DMA address offset
- mov ecx,eax
- shr ecx,16 ; CL := bufferPhys >> 16 (DMA page)
- mov esi,[count] ; ESI = # of bytes to transfer
- cmp ebx,4 ; 16-bit channel?
- jb @@WriteDMAC ; No, program DMAC
- shr eax,1 ; Yes, convert address and count
- shr esi,1 ; to 16-bit, 128K/page format
-
-; Set the DMA address word (bits 0-15)
-
-@@WriteDMAC:
- mov dl,[DMAC_addr+ebx]
- out dx,al
- mov al,ah
- out dx,al
-
-; Set DMA transfer count
-
- mov eax,esi
- dec eax ; ESI = # of bytes to transfer - 1
- mov dl,[DMAC_cnt+ebx]
- out dx,al
- mov al,ah
- out dx,al
-
-; Set DMA page byte (bits 16-23)
-
- mov al,cl
- mov dl,[DMAC_page+ebx]
- out dx,al
-
-; Set the DMA channel mode
-
- mov al,bl
- and al,11b
- or al,[BYTE mode] ; EAX = (channel & 3) | mode
- mov dl,[DMAC_mode+ebx]
- out dx,al
-
- pop eax ; SMP safe interrupt state restore!
- test eax,200h
- jz @@1
- sti
-@@1: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong PMAPI PM_DMACPosition(int channel);
-;----------------------------------------------------------------------------
-; Returns the current position in a dma transfer. Interrupts should be
-; disabled before calling this function.
-;----------------------------------------------------------------------------
-cprocstart PM_DMACPosition
-
- ARG channel:UINT
-
- enter_c
- mov ecx,[channel] ; ECX indexes DMAC register tables
- mov dh,0 ; DH = 0 for DMAC register port access
-
-; Generate IOW to clear FF toggle state
-
- mov al,0
- mov dl,[DMAC_FF+ebx]
- out dx,al
- xor eax,eax
- xor ecx,ecx
-
-; Now read the current position for the channel
-
-@@ReadLoop:
- mov dl,[DMAC_cnt+ebx]
- out dx,al
- in al,dx
- mov cl,al
- in al,dx
- mov ch,al ; ECX := first count read
- in al,dx
- mov ah,al
- in al,dx
- xchg al,ah ; EAX := second count read
- sub ecx,eax
- cmp ecx,40h
- jg @@ReadLoop
- cmp ebx,4 ; 16-bit channel?
- jb @@Exit ; No, we are done
- shl eax,1 ; Yes, adjust to byte address
-
-@@Exit: leave_c
- ret
-
-cprocend
-
-
-cpublic _PM_DMACodeEnd
-
-endif
-
-endcodeseg _dma
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NASM or TASM Assembler
-;* Environment: Intel 32 bit Protected Mode.
-;*
-;* Description: Code for 64-bit arhithmetic
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac"
-
-header _int64
-
-begcodeseg _int64 ; Start of code segment
-
-a_low EQU 04h ; Access a_low directly on stack
-a_high EQU 08h ; Access a_high directly on stack
-b_low EQU 0Ch ; Access b_low directly on stack
-shift EQU 0Ch ; Access shift directly on stack
-result_2 EQU 0Ch ; Access result directly on stack
-b_high EQU 10h ; Access b_high directly on stack
-result_3 EQU 10h ; Access result directly on stack
-result_4 EQU 14h ; Access result directly on stack
-
-;----------------------------------------------------------------------------
-; void _PM_add64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Adds two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart _PM_add64
-
- mov eax,[esp+a_low]
- add eax,[esp+b_low]
- mov edx,[esp+a_high]
- adc edx,[esp+b_high]
- mov ecx,[esp+result_4]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_sub64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Subtracts two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart _PM_sub64
-
- mov eax,[esp+a_low]
- sub eax,[esp+b_low]
- mov edx,[esp+a_high]
- sbb edx,[esp+b_high]
- mov ecx,[esp+result_4]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_mul64(u32 a_high,u32 a_low,u32 b_high,u32 b_low,__u64 *result);
-;----------------------------------------------------------------------------
-; Multiples two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart _PM_mul64
-
- mov eax,[esp+a_high]
- mov ecx,[esp+b_high]
- or ecx,eax
- mov ecx,[esp+b_low]
- jnz @@FullMultiply
- mov eax,[esp+a_low] ; EDX:EAX = b.low * a.low
- mul ecx
- mov ecx,[esp+result_4]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-@@FullMultiply:
- push ebx
- mul ecx ; EDX:EAX = a.high * b.low
- mov ebx,eax
- mov eax,[esp+a_low+4]
- mul [DWORD esp+b_high+4] ; EDX:EAX = b.high * a.low
- add ebx,eax
- mov eax,[esp+a_low+4]
- mul ecx ; EDX:EAX = a.low * b.low
- add edx,ebx
- pop ebx
- mov ecx,[esp+result_4]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_div64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Divides two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart _PM_div64
-
- push edi
- push esi
- push ebx
- xor edi,edi
- mov eax,[esp+a_high+0Ch]
- or eax,eax
- jns @@ANotNeg
-
-; Dividend is negative, so negate it and save result for later
-
- inc edi
- mov edx,[esp+a_low+0Ch]
- neg eax
- neg edx
- sbb eax,0
- mov [esp+a_high+0Ch],eax
- mov [esp+a_low+0Ch],edx
-
-@@ANotNeg:
- mov eax,[esp+b_high+0Ch]
- or eax,eax
- jns @@BNotNeg
-
-; Divisor is negative, so negate it and save result for later
-
- inc edi
- mov edx,[esp+b_low+0Ch]
- neg eax
- neg edx
- sbb eax,0
- mov [esp+b_high+0Ch],eax
- mov [esp+b_low+0Ch],edx
-
-@@BNotNeg:
- or eax,eax
- jnz @@BHighNotZero
-
-; b.high is zero, so handle this faster
-
- mov ecx,[esp+b_low+0Ch]
- mov eax,[esp+a_high+0Ch]
- xor edx,edx
- div ecx
- mov ebx,eax
- mov eax,[esp+a_low+0Ch]
- div ecx
- mov edx,ebx
- jmp @@BHighZero
-
-@@BHighNotZero:
- mov ebx,eax
- mov ecx,[esp+b_low+0Ch]
- mov edx,[esp+a_high+0Ch]
- mov eax,[esp+a_low+0Ch]
-
-; Shift values right until b.high becomes zero
-
-@@ShiftLoop:
- shr ebx,1
- rcr ecx,1
- shr edx,1
- rcr eax,1
- or ebx,ebx
- jnz @@ShiftLoop
-
-; Now complete the divide process
-
- div ecx
- mov esi,eax
- mul [DWORD esp+b_high+0Ch]
- mov ecx,eax
- mov eax,[esp+b_low+0Ch]
- mul esi
- add edx,ecx
- jb @@8
- cmp edx,[esp+a_high+0Ch]
- ja @@8
- jb @@9
- cmp eax,[esp+a_low+0Ch]
- jbe @@9
-@@8: dec esi
-@@9: xor edx,edx
- mov eax,esi
-
-@@BHighZero:
- dec edi
- jnz @@Done
-
-; The result needs to be negated as either a or b was negative
-
- neg edx
- neg eax
- sbb edx,0
-
-@@Done: pop ebx
- pop esi
- pop edi
- mov ecx,[esp+result_4]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_shr64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number right
-;----------------------------------------------------------------------------
-cprocstart _PM_shr64
-
- mov eax,[esp+a_low]
- mov edx,[esp+a_high]
- mov cl,[esp+shift]
- shrd edx,eax,cl
- mov ecx,[esp+result_3]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_sar64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number right (signed)
-;----------------------------------------------------------------------------
-cprocstart _PM_sar64
-
- mov eax,[esp+a_low]
- mov edx,[esp+a_high]
- mov cl,[esp+shift]
- sar edx,cl
- rcr eax,cl
- mov ecx,[esp+result_3]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_shl64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number left
-;----------------------------------------------------------------------------
-cprocstart _PM_shl64
-
- mov eax,[esp+a_low]
- mov edx,[esp+a_high]
- mov cl,[esp+shift]
- shld edx,eax,cl
- mov ecx,[esp+result_3]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_neg64(u32 a_low,s32 a_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number left
-;----------------------------------------------------------------------------
-cprocstart _PM_neg64
-
- mov eax,[esp+a_low]
- mov edx,[esp+a_high]
- neg eax
- neg edx
- sbb eax,0
- mov ecx,[esp+result_2]
- mov [ecx],eax
- mov [ecx+4],edx
- ret
-
-cprocend
-
-
-endcodeseg _int64
-
- END
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler
-;* Environment: Intel x86, any OS
-;*
-;* Description: Assembly language support routines for reading analogue
-;* joysticks.
-;*
-;****************************************************************************
-
- ideal
-
-include "scitech.mac" ; Memory model macros
-
-ifdef flatmodel
-
-header _joy ; Set up memory model
-
-begcodeseg _joy ; Start of code segment
-
-;----------------------------------------------------------------------------
-; initTimer
-;----------------------------------------------------------------------------
-; Sets up 8253 timer 2 (PC speaker) to start timing, but not produce output.
-;----------------------------------------------------------------------------
-cprocstatic initTimer
-
-; Start timer 2 counting
-
- in al,61h
- and al,0FDh ; Disable speaker output (just in case)
- or al,1
- out 61h,al
-
-; Set the timer 2 count to 0 again to start the timing interval.
-
- mov al,10110100b ; set up to load initial (timer 2)
- out 43h,al ; timer count
- sub al,al
- out 42h,al ; load count lsb
- out 42h,al ; load count msb
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; readTimer2
-;----------------------------------------------------------------------------
-; Reads the number of ticks from the 8253 timer chip using channel 2 (PC
-; speaker). This is non-destructive and does not screw up other libraries.
-;----------------------------------------------------------------------------
-cprocstatic readTimer
-
- xor al,al ; Latch timer 0 command
- out 43h,al ; Latch timer
- in al,42h ; least significant byte
- mov ah,al
- in al,42h ; most significant byte
- xchg ah,al
- and eax,0FFFFh
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; exitTimer
-;----------------------------------------------------------------------------
-; Stops the 8253 timer 2 (PC speaker) counting
-;----------------------------------------------------------------------------
-cprocstatic exitTimer
-
-; Stop timer 2 from counting
-
- push eax
- in al,61h
- and al,0FEh
- out 61h,al
-
-; Some programs have a problem if we change the control port; better change it
-; to something they expect (mode 3 - square wave generator)...
- mov al,0B6h
- out 43h,al
-
- pop eax
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_readJoyAxis(int jmask,int *axis);
-;----------------------------------------------------------------------------
-; Function to poll the joystick to read the current axis positions.
-;----------------------------------------------------------------------------
-cprocstart _EVT_readJoyAxis
-
- ARG jmask:UINT, axis:DPTR
-
- LOCAL firstTick:UINT, lastTick:UINT, totalTicks:UINT = LocalSize
-
- enter_c
-
- mov ebx,[jmask]
- mov edi,[axis]
- mov ecx,(1193180/100)
- and ebx,01111b ; Mask out supported axes
- mov dx,201h ; DX := joystick I/O port
- call initTimer ; Start timer 2 counting
- call readTimer ; Returns counter in EAX
- mov [lastTick],eax
-
-@@WaitStable:
- in al,dx
- and al,bl ; Wait for the axes in question to be
- jz @@Stable ; done reading...
- call readTimer ; Returns counter in EAX
- xchg eax,[lastTick]
- cmp eax,[lastTick]
- jb @@1
- sub eax,[lastTick]
-@@1: add [totalTicks],eax
- cmp [totalTicks],ecx ; Check for timeout
- jae @@Stable
- jmp @@WaitStable
-
-@@Stable:
- mov al,0FFh
- out dx,al ; Start joystick reading
- call initTimer ; Start timer 2 counting
- call readTimer ; Returns counter in EAX
- mov [firstTick],eax ; Store initial count
- mov [lastTick],eax
- mov [DWORD totalTicks],0
- cli
-
-@@PollLoop:
- in al,dx ; Read Joystick port
- not al
- and al,bl ; Mask off channels we don't want to read
- jnz @@AxisFlipped ; See if any of the channels flipped
- call readTimer ; Returns counter in EAX
- xchg eax,[lastTick]
- cmp eax,[lastTick]
- jb @@2
- sub eax,[lastTick]
-@@2: add [totalTicks],eax
- cmp [totalTicks],ecx ; Check for timeout
- jae @@TimedOut
- jmp @@PollLoop
-
-@@AxisFlipped:
- xor esi,esi
- mov ah,1
- test al,ah
- jnz @@StoreCount ; Joystick 1, X axis flipped
- add esi,4
- mov ah,2
- test al,ah
- jnz @@StoreCount ; Joystick 1, Y axis flipped
- add esi,4
- mov ah,4
- test al,ah
- jnz @@StoreCount ; Joystick 2, X axis flipped
- add esi,4 ; Joystick 2, Y axis flipped
- mov ah,8
-
-@@StoreCount:
- or bh,ah ; Indicate this axis is active
- xor bl,ah ; Unmark the channels that just tripped
- call readTimer ; Returns counter in EAX
- xchg eax,[lastTick]
- cmp eax,[lastTick]
- jb @@3
- sub eax,[lastTick]
-@@3: add [totalTicks],eax
- mov eax,[totalTicks]
- mov [edi+esi],eax ; Record the time this channel flipped
- cmp bl,0 ; If there are more channels to read,
- jne @@PollLoop ; keep looping
-
-@@TimedOut:
- sti
- call exitTimer ; Stop timer 2 counting
- movzx eax,bh ; Return the mask of working axes
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_readJoyButtons(void);
-;----------------------------------------------------------------------------
-; Function to poll the current joystick buttons
-;----------------------------------------------------------------------------
-cprocstart _EVT_readJoyButtons
-
- mov dx,0201h
- in al,dx
- shr al,4
- not al
- and eax,0Fh
- ret
-
-cprocend
-
-endcodeseg _joy
-
-endif
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 16/32 bit Ring 0 device driver
-;*
-;* Description: Assembler support routines for the Memory Type Range Register
-;* (MTRR) module.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _mtrr ; Set up memory model
-
-begdataseg _mtrr
-
-ifdef DOS4GW
- cextern _PM_haveCauseWay,UINT
-endif
-
-enddataseg _mtrr
-
-begcodeseg _mtrr ; Start of code segment
-
-P586
-
-;----------------------------------------------------------------------------
-; ibool _MTRR_isRing0(void);
-;----------------------------------------------------------------------------
-; Checks to see if we are running at ring 0. This check is only relevant
-; for 32-bit DOS4GW and compatible programs. If we are not running under
-; DOS4GW, then we simply assume we are a ring 0 device driver.
-;----------------------------------------------------------------------------
-cprocnear _MTRR_isRing0
-
-; Are we running under CauseWay?
-
-ifdef DOS4GW
- enter_c
- mov ax,cs
- and eax,3
- xor eax,3
- jnz @@Exit
-
-; CauseWay runs the apps at ring 3, but implements support for specific
-; ring 0 instructions that we need to get stuff done under real DOS.
-
- mov eax,1
- cmp [UINT _PM_haveCauseWay],0
- jnz @@Exit
-@@Fail: xor eax,eax
-@@Exit: leave_c
- ret
-else
-ifdef __SMX32__
- mov eax,1 ; SMX is ring 0!
- ret
-else
-ifdef __VXD__
- mov eax,1 ; VxD is ring 0!
- ret
-else
-ifdef __NT_DRIVER__
- mov eax,1 ; NT/W2K is ring 0!
- ret
-else
-else
- xor eax,eax ; Assume ring 3 for 32-bit DOS
- ret
-endif
-endif
-endif
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_disableInt
-
- pushfd ; Put flag word on stack
- cli ; Disable interrupts!
- pop eax ; deposit flag word in return register
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_restoreInt
-
- ARG ps:ULONG
-
- push ebp
- mov ebp,esp ; Set up stack frame
- mov ecx,[ps]
- test ecx,200h ; SMP safe interrupt flag restore!
- jz @@1
- sti
-@@1: pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_saveCR4(void);
-;----------------------------------------------------------------------------
-; Save the value of CR4 and clear the Page Global Enable (bit 7). We also
-; disable and flush the caches.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_saveCR4
-
- enter_c
-
-; Save value of CR4 and clear Page Global Enable (bit 7)
-
- mov ebx,cr4
- mov eax,ebx
- and al,7Fh
- mov cr4,eax
-
-; Disable and flush caches
-
- mov eax,cr0
- or eax,40000000h
- wbinvd
- mov cr0,eax
- wbinvd
-
-; Return value from CR4
-
- mov eax,ebx
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreCR4(ulong cr4Val)
-;----------------------------------------------------------------------------
-; Save the value of CR4 and clear the Page Global Enable (bit 7). We also
-; disable and flush the caches.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_restoreCR4
-
- ARG cr4Val:ULONG
-
- enter_c
-
-; Enable caches
-
- mov eax,cr0
- and eax,0BFFFFFFFh
- mov cr0,eax
- mov eax,[cr4Val]
- mov cr4,eax
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_getCx86
-
- ARG reg:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- in al,23h
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_setCx86
-
- ARG reg:UCHAR, val:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- mov al,[val]
- out 23h,al
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_readMSR(uong reg, ulong FAR *eax, ulong FAR *edx);
-;----------------------------------------------------------------------------
-; Writes the specific Machine Status Register used on the newer Intel
-; Pentium Pro and Pentium II motherboards.
-;----------------------------------------------------------------------------
-cprocnear _MTRR_readMSR
-
- ARG reg:ULONG, v_eax:DPTR, v_edx:DPTR
-
- enter_c
- mov ecx,[reg]
- rdmsr
- mov ebx,[v_eax]
- mov [ebx],eax
- mov ebx,[v_edx]
- mov [ebx],edx
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_writeMSR(uong reg, ulong eax, ulong edx);
-;----------------------------------------------------------------------------
-; Writes the specific Machine Status Register used on the newer Intel
-; Pentium Pro and Pentium II motherboards.
-;----------------------------------------------------------------------------
-cprocnear _MTRR_writeMSR
-
- ARG reg:ULONG, v_eax:ULONG, v_edx:ULONG
-
- enter_c
- mov ecx,[reg]
- mov eax,[v_eax]
- mov edx,[v_edx]
- wrmsr
- leave_c
- ret
-
-cprocend
-
-endcodeseg _mtrr
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: Any
-;*
-;* Description: Helper assembler functions for PCI access module.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pcilib
-
-begcodeseg _pcilib
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; uchar _ASMAPI _BIOS32_service(
-; ulong service,
-; ulong func,
-; ulong *physBase,
-; ulong *length,
-; ulong *serviceOffset,
-; PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Call the BIOS32 services directory
-;----------------------------------------------------------------------------
-cprocstart _BIOS32_service
-
- ARG service:ULONG, func:ULONG, physBase:DPTR, len:DPTR, off:DPTR, entry:QWORD
-
- enter_c
- mov eax,[service]
- mov ebx,[func]
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
- mov esi,[physBase]
- mov [esi],ebx
- mov esi,[len]
- mov [esi],ecx
- mov esi,[off]
- mov [esi],edx
- leave_c
- ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; ushort _ASMAPI _PCIBIOS_isPresent(ulong i_eax,ulong *o_edx,ushort *oeax,
-; uchar *o_cl,PCIBIOS_entry entry)
-;----------------------------------------------------------------------------
-; Call the PCI BIOS to determine if it is present.
-;----------------------------------------------------------------------------
-cprocstart _PCIBIOS_isPresent
-
- ARG i_eax:ULONG, o_edx:DPTR, oeax:DPTR, o_cl:DPTR, entry:QWORD
-
- enter_c
- mov eax,[i_eax]
-ifdef flatmodel
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
-else
- int 1Ah
-endif
- _les _si,[o_edx]
- mov [_ES _si],edx
- _les _si,[oeax]
- mov [_ES _si],ax
- _les _si,[o_cl]
- mov [_ES _si],cl
- mov ax,bx
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PCIBIOS_service(ulong r_eax,ulong r_ebx,ulong r_edi,ulong r_ecx,
-; PCIBIOS_entry entry)
-;----------------------------------------------------------------------------
-; Call the PCI BIOS services, either via the 32-bit protected mode entry
-; point or via the Int 1Ah 16-bit interrupt.
-;----------------------------------------------------------------------------
-cprocstart _PCIBIOS_service
-
- ARG r_eax:ULONG, r_ebx:ULONG, r_edi:ULONG, r_ecx:ULONG, entry:QWORD
-
- enter_c
- mov eax,[r_eax]
- mov ebx,[r_ebx]
- mov edi,[r_edi]
- mov ecx,[r_ecx]
-ifdef flatmodel
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
-else
- int 1Ah
-endif
- mov eax,ecx
-ifndef flatmodel
- shld edx,eax,16 ; Return result in DX:AX
-endif
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _PCIBIOS_getRouting(PCIRoutingOptionsBuffer *buf,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Get the routing options for PCI devices
-;----------------------------------------------------------------------------
-cprocstart _PCIBIOS_getRouting
-
- ARG buf:DPTR, entry:QWORD
-
- enter_c
- mov eax,0B10Eh
- mov bx,0
- _les _di,[buf]
-ifdef flatmodel
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
-else
- int 1Ah
-endif
- movzx eax,ah
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ibool _PCIBIOS_setIRQ(int busDev,int intPin,int IRQ,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Change the IRQ routing for the PCI device
-;----------------------------------------------------------------------------
-cprocstart _PCIBIOS_setIRQ
-
- ARG busDev:UINT, intPin:UINT, IRQ:UINT, entry:QWORD
-
- enter_c
- mov eax,0B10Fh
- mov bx,[USHORT busDev]
- mov cl,[BYTE intPin]
- mov ch,[BYTE IRQ]
-ifdef flatmodel
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
-else
- int 1Ah
-endif
- mov eax,1
- jnc @@1
- xor eax,eax ; Function failed!
-@@1: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PCIBIOS_specialCycle(int bus,ulong data,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Generate a special cycle via the PCI BIOS.
-;----------------------------------------------------------------------------
-cprocstart _PCIBIOS_specialCycle
-
- ARG bus:UINT, data:ULONG, entry:QWORD
-
- enter_c
- mov eax,0B106h
- mov bh,[BYTE bus]
- mov ecx,[data]
-ifdef flatmodel
-ifdef USE_NASM
- call far dword [entry]
-else
- call [FWORD entry]
-endif
-else
- int 1Ah
-endif
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ushort _PCI_getCS(void)
-;----------------------------------------------------------------------------
-cprocstart _PCI_getCS
-
- mov ax,cs
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_inpb(int port)
-;----------------------------------------------------------------------------
-; Reads a byte from the specified port
-;----------------------------------------------------------------------------
-cprocstart PM_inpb
-
- ARG port:UINT
-
- push _bp
- mov _bp,_sp
- xor _ax,_ax
- mov _dx,[port]
- in al,dx
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_inpw(int port)
-;----------------------------------------------------------------------------
-; Reads a word from the specified port
-;----------------------------------------------------------------------------
-cprocstart PM_inpw
-
- ARG port:UINT
-
- push _bp
- mov _bp,_sp
- xor _ax,_ax
- mov _dx,[port]
- in ax,dx
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong PM_inpd(int port)
-;----------------------------------------------------------------------------
-; Reads a word from the specified port
-;----------------------------------------------------------------------------
-cprocstart PM_inpd
-
- ARG port:UINT
-
- push _bp
- mov _bp,_sp
- mov _dx,[port]
- in eax,dx
-ifndef flatmodel
- shld edx,eax,16 ; DX:AX = result
-endif
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpb(int port,int value)
-;----------------------------------------------------------------------------
-; Write a byte to the specified port.
-;----------------------------------------------------------------------------
-cprocstart PM_outpb
-
- ARG port:UINT, value:UINT
-
- push _bp
- mov _bp,_sp
- mov _dx,[port]
- mov _ax,[value]
- out dx,al
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpw(int port,int value)
-;----------------------------------------------------------------------------
-; Write a word to the specified port.
-;----------------------------------------------------------------------------
-cprocstart PM_outpw
-
- ARG port:UINT, value:UINT
-
- push _bp
- mov _bp,_sp
- mov _dx,[port]
- mov _ax,[value]
- out dx,ax
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpd(int port,ulong value)
-;----------------------------------------------------------------------------
-; Write a word to the specified port.
-;----------------------------------------------------------------------------
-cprocstart PM_outpd
-
- ARG port:UINT, value:ULONG
-
- push _bp
- mov _bp,_sp
- mov _dx,[port]
- mov eax,[value]
- out dx,eax
- pop _bp
- ret
-
-cprocend
-
-endcodeseg _pcilib
-
- END
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Ring 0 device driver
-*
-* Description: Generic module to implement AGP support functions using the
-* SciTech Nucleus AGP support drivers. If the OS provides
-* native AGP support, this module should *NOT* be used. Instead
-* wrappers should be placed around the OS support functions
-* to implement this functionality.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifndef REALMODE
-#include "nucleus/agp.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static AGP_devCtx *agp;
-static AGP_driverFuncs driver;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-RETURNS:
-Size of AGP aperture in MB on success, 0 on failure.
-
-REMARKS:
-This function initialises the AGP driver in the system and returns the
-size of the available AGP aperture in megabytes.
-****************************************************************************/
-ulong PMAPI PM_agpInit(void)
-{
- if ((agp = AGP_loadDriver(0)) == NULL)
- return 0;
- driver.dwSize = sizeof(driver);
- if (!agp->QueryFunctions(AGP_GET_DRIVERFUNCS,&driver))
- return 0;
- switch (driver.GetApertureSize()) {
- case agpSize4MB: return 4;
- case agpSize8MB: return 8;
- case agpSize16MB: return 16;
- case agpSize32MB: return 32;
- case agpSize64MB: return 64;
- case agpSize128MB: return 128;
- case agpSize256MB: return 256;
- case agpSize512MB: return 512;
- case agpSize1GB: return 1024;
- case agpSize2GB: return 2048;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This function closes down the loaded AGP driver.
-****************************************************************************/
-void PMAPI PM_agpExit(void)
-{
- AGP_unloadDriver(agp);
-}
-
-/****************************************************************************
-PARAMETERS:
-numPages - Number of memory pages that should be reserved
-type - Type of memory to allocate
-physContext - Returns the physical context handle for the mapping
-physAddr - Returns the physical address for the mapping
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function reserves a range of physical memory addresses on the system
-bus which the AGP controller will respond to. If this function succeeds,
-the AGP controller can respond to the reserved physical address range on
-the bus. However you must first call AGP_commitPhysical to cause this memory
-to actually be committed for use before it can be accessed.
-****************************************************************************/
-ibool PMAPI PM_agpReservePhysical(
- ulong numPages,
- int type,
- void **physContext,
- PM_physAddr *physAddr)
-{
- switch (type) {
- case PM_agpUncached:
- type = agpUncached;
- break;
- case PM_agpWriteCombine:
- type = agpWriteCombine;
- break;
- case PM_agpIntelDCACHE:
- type = agpIntelDCACHE;
- break;
- default:
- return false;
- }
- return driver.ReservePhysical(numPages,type,physContext,physAddr) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to release
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function releases a range of physical memory addresses on the system
-bus which the AGP controller will respond to. All committed memory for
-the physical address range covered by the context will be released.
-****************************************************************************/
-ibool PMAPI PM_agpReleasePhysical(
- void *physContext)
-{
- return driver.ReleasePhysical(physContext) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to commit memory for
-numPages - Number of pages to be committed
-startOffset - Offset in pages into the reserved physical context
-physAddr - Returns the physical address of the committed memory
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function commits into the specified physical context that was previously
-reserved by a call to ReservePhysical. You can use the startOffset and
-numPages parameters to only commit portions of the reserved memory range at
-a time.
-****************************************************************************/
-ibool PMAPI PM_agpCommitPhysical(
- void *physContext,
- ulong numPages,
- ulong startOffset,
- PM_physAddr *physAddr)
-{
- return driver.CommitPhysical(physContext,numPages,startOffset,physAddr) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to free memory for
-numPages - Number of pages to be freed
-startOffset - Offset in pages into the reserved physical context
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function frees memory previously committed by the CommitPhysical
-function. Note that you can free a portion of a memory range that was
-previously committed if you wish.
-****************************************************************************/
-ibool PMAPI PM_agpFreePhysical(
- void *physContext,
- ulong numPages,
- ulong startOffset)
-{
- return driver.FreePhysical(physContext,numPages,startOffset) == nOK;
-}
-
-#endif /* !REALMODE */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Direct keyboard event handling module. This module contains
-* code to process raw scan code information, convert it to
-* virtual scan codes and do code page translation to ASCII
-* for different international keyboard layouts.
-*
-****************************************************************************/
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Keyboard scan code to translate
-table - Code page table to search
-count - Number of entries in the code page table
-
-REMARKS:
-This function translates the scan codes from keyboard scan codes to ASCII
-codes using a binary search on the code page table.
-****************************************************************************/
-static uchar translateScan(
- uchar scanCode,
- codepage_entry_t *table,
- int count)
-{
- codepage_entry_t *test;
- int n,pivot,val;
-
- for (n = count; n > 0; ) {
- pivot = n >> 1;
- test = table + pivot;
- val = scanCode - test->scanCode;
- if (val < 0)
- n = pivot;
- else if (val == 0)
- return test->asciiCode;
- else {
- table = test + 1;
- n -= pivot + 1;
- }
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-{secret}
-****************************************************************************/
-void _EVT_maskKeyCode(
- event_t *evt)
-{
- int ascii,scan = EVT_scanCode(evt->message);
-
- evt->message &= ~0xFF;
- if (evt->modifiers & EVT_NUMLOCK) {
- if ((ascii = translateScan(scan,EVT.codePage->numPad,EVT.codePage->numPadLen)) != 0) {
- evt->message |= ascii;
- return;
- }
- }
- if (evt->modifiers & EVT_CTRLSTATE) {
- evt->message |= translateScan(scan,EVT.codePage->ctrl,EVT.codePage->ctrlLen);
- return;
- }
- if (evt->modifiers & EVT_CAPSLOCK) {
- if (evt->modifiers & EVT_SHIFTKEY) {
- if ((ascii = translateScan(scan,EVT.codePage->shiftCaps,EVT.codePage->shiftCapsLen)) != 0) {
- evt->message |= ascii;
- return;
- }
- }
- else {
- if ((ascii = translateScan(scan,EVT.codePage->caps,EVT.codePage->capsLen)) != 0) {
- evt->message |= ascii;
- return;
- }
- }
- }
- if (evt->modifiers & EVT_SHIFTKEY) {
- if ((ascii = translateScan(scan,EVT.codePage->shift,EVT.codePage->shiftLen)) != 0) {
- evt->message |= ascii;
- return;
- }
- }
- evt->message |= translateScan(scan,EVT.codePage->normal,EVT.codePage->normalLen);
-}
-
-/****************************************************************************
-REMARKS:
-Returns true if the key with the specified scan code is being held down.
-****************************************************************************/
-static ibool _EVT_isKeyDown(
- uchar scanCode)
-{
- if (scanCode > 0x7F)
- return false;
- else
- return EVT.keyTable[scanCode] != 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-what - Event code
-message - Event message (ASCII code and scan code)
-
-REMARKS:
-Adds a new keyboard event to the event queue. This routine is called from
-within the keyboard interrupt subroutine!
-
-NOTE: Interrupts are OFF when this routine is called by the keyboard ISR,
- and we leave them OFF the entire time.
-****************************************************************************/
-static void addKeyEvent(
- uint what,
- uint message)
-{
- event_t evt;
-
- if (EVT.count < EVENTQSIZE) {
- /* Save information in event record */
- evt.when = _EVT_getTicks();
- evt.what = what;
- evt.message = message | 0x10000UL;
- evt.where_x = 0;
- evt.where_y = 0;
- evt.relative_x = 0;
- evt.relative_y = 0;
- evt.modifiers = EVT.keyModifiers;
- if (evt.what == EVT_KEYREPEAT) {
- if (EVT.oldKey != -1)
- EVT.evtq[EVT.oldKey].message += 0x10000UL;
- else {
- EVT.oldKey = EVT.freeHead;
- addEvent(&evt); /* Add to tail of event queue */
- }
- }
- else {
-#ifdef __QNX__
- _EVT_maskKeyCode(&evt);
-#endif
- addEvent(&evt); /* Add to tail of event queue */
- }
- EVT.oldMove = -1;
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function waits for the keyboard controller to set the ready-for-write
-bit.
-****************************************************************************/
-static int kbWaitForWriteReady(void)
-{
- int timeout = 8192;
- while ((timeout > 0) && (PM_inpb(0x64) & 0x02))
- timeout--;
- return (timeout > 0);
-}
-
-/****************************************************************************
-REMARKS:
-This function waits for the keyboard controller to set the ready-for-read
-bit.
-****************************************************************************/
-static int kbWaitForReadReady(void)
-{
- int timeout = 8192;
- while ((timeout > 0) && (!(PM_inpb(0x64) & 0x01)))
- timeout--;
- return (timeout > 0);
-}
-
-/****************************************************************************
-PARAMETERS:
-data - Data to send to the keyboard
-
-REMARKS:
-This function sends a data byte to the keyboard controller.
-****************************************************************************/
-static int kbSendData(
- uchar data)
-{
- int resends = 4;
- int timeout, temp;
-
- do {
- if (!kbWaitForWriteReady())
- return 0;
- PM_outpb(0x60,data);
- timeout = 8192;
- while (--timeout > 0) {
- if (!kbWaitForReadReady())
- return 0;
- temp = PM_inpb(0x60);
- if (temp == 0xFA)
- return 1;
- if (temp == 0xFE)
- break;
- }
- } while ((resends-- > 0) && (timeout > 0));
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-modifiers - Keyboard modifier flags
-
-REMARKS:
-This function re-programs the LED's on the keyboard to the values stored
-in the passed in modifier flags. If the 'allowLEDS' flag is false, this
-function does nothing.
-****************************************************************************/
-static void setLEDS(
- uint modifiers)
-{
- if (EVT.allowLEDS) {
- if (!kbSendData(0xED) || !kbSendData((modifiers>>9) & 7)) {
- kbSendData(0xF4);
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Function to process raw scan codes read from the keyboard controller.
-
-NOTE: Interrupts are OFF when this routine is called by the keyboard ISR,
- and we leave them OFF the entire time.
-{secret}
-****************************************************************************/
-void processRawScanCode(
- int scan)
-{
- static int pauseLoop = 0;
- static int extended = 0;
- int what;
-
- if (pauseLoop) {
- /* Skip scan codes until the pause key sequence has been read */
- pauseLoop--;
- }
- else if (scan == 0xE0) {
- /* This signals the start of an extended scan code sequence */
- extended = 1;
- }
- else if (scan == 0xE1) {
- /* The Pause key sends a strange scan code sequence, which is:
- *
- * E1 1D 52 E1 9D D2
- *
- * However there is never any release code nor any auto-repeat for
- * this key. For this reason we simply ignore the key and skip the
- * next 5 scan codes read from the keyboard.
- */
- pauseLoop = 5;
- }
- else {
- /* Process the scan code normally (it may be an extended code
- * however!). Bit 7 means key was released, and bits 0-6 are the
- * scan code.
- */
- what = (scan & 0x80) ? EVT_KEYUP : EVT_KEYDOWN;
- scan &= 0x7F;
- if (extended) {
- extended = 0;
- if (scan == 0x2A || scan == 0x36) {
- /* Ignore these extended scan code sequences. These are
- * used by the keyboard controller to wrap around certain
- * key sequences for the keypad (and when NUMLOCK is down
- * internally).
- */
- return;
- }
-
- /* Convert extended codes for key sequences that we map to
- * virtual scan codes so the user can detect them in their
- * code.
- */
- switch (scan) {
- case KB_leftCtrl: scan = KB_rightCtrl; break;
- case KB_leftAlt: scan = KB_rightAlt; break;
- case KB_divide: scan = KB_padDivide; break;
- case KB_enter: scan = KB_padEnter; break;
- case KB_padTimes: scan = KB_sysReq; break;
- }
- }
- else {
- /* Convert regular scan codes for key sequences that we map to
- * virtual scan codes so the user can detect them in their
- * code.
- */
- switch (scan) {
- case KB_left: scan = KB_padLeft; break;
- case KB_right: scan = KB_padRight; break;
- case KB_up: scan = KB_padUp; break;
- case KB_down: scan = KB_padDown; break;
- case KB_insert: scan = KB_padInsert; break;
- case KB_delete: scan = KB_padDelete; break;
- case KB_home: scan = KB_padHome; break;
- case KB_end: scan = KB_padEnd; break;
- case KB_pageUp: scan = KB_padPageUp; break;
- case KB_pageDown: scan = KB_padPageDown; break;
- }
- }
-
- /* Determine if the key is an UP, DOWN or REPEAT and maintain the
- * up/down status of all keys in our global key array.
- */
- if (what == EVT_KEYDOWN) {
- if (EVT.keyTable[scan])
- what = EVT_KEYREPEAT;
- else
- EVT.keyTable[scan] = scan;
- }
- else {
- EVT.keyTable[scan] = 0;
- }
-
- /* Handle shift key modifiers */
- if (what != EVT_KEYREPEAT) {
- switch (scan) {
- case KB_capsLock:
- if (what == EVT_KEYDOWN)
- EVT.keyModifiers ^= EVT_CAPSLOCK;
- setLEDS(EVT.keyModifiers);
- break;
- case KB_numLock:
- if (what == EVT_KEYDOWN)
- EVT.keyModifiers ^= EVT_NUMLOCK;
- setLEDS(EVT.keyModifiers);
- break;
- case KB_scrollLock:
- if (what == EVT_KEYDOWN)
- EVT.keyModifiers ^= EVT_SCROLLLOCK;
- setLEDS(EVT.keyModifiers);
- break;
- case KB_leftShift:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_LEFTSHIFT;
- else
- EVT.keyModifiers |= EVT_LEFTSHIFT;
- break;
- case KB_rightShift:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_RIGHTSHIFT;
- else
- EVT.keyModifiers |= EVT_RIGHTSHIFT;
- break;
- case KB_leftCtrl:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_LEFTCTRL;
- else
- EVT.keyModifiers |= EVT_LEFTCTRL;
- break;
- case KB_rightCtrl:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_RIGHTCTRL;
- else
- EVT.keyModifiers |= EVT_RIGHTCTRL;
- break;
- case KB_leftAlt:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_LEFTALT;
- else
- EVT.keyModifiers |= EVT_LEFTALT;
- break;
- case KB_rightAlt:
- if (what == EVT_KEYUP)
- EVT.keyModifiers &= ~EVT_RIGHTALT;
- else
- EVT.keyModifiers |= EVT_RIGHTALT;
- break;
-#ifdef SUPPORT_CTRL_ALT_DEL
- case KB_delete:
- if ((EVT.keyModifiers & EVT_CTRLSTATE) && (EVT.keyModifiers & EVT_ALTSTATE))
- Reboot();
- break;
-#endif
- }
- }
-
- /* Add the untranslated key code to the event queue. All
- * translation to ASCII from the key codes occurs when the key
- * is extracted from the queue, saving time in the low level
- * interrupt handler.
- */
- addKeyEvent(what,scan << 8);
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Enables/disables the update of the keyboard LED status indicators.
-
-HEADER:
-event.h
-
-PARAMETERS:
-enable - True to enable, false to disable
-
-REMARKS:
-Enables the update of the keyboard LED status indicators. Sometimes it may
-be convenient in the application to turn off the updating of the LED
-status indicators (such as if a game is using the CAPSLOCK key for some
-function). Passing in a value of FALSE to this function will turn off all
-the LEDS, and stop updating them when the internal status changes (note
-however that internally we still keep track of the toggle key status!).
-****************************************************************************/
-void EVTAPI EVT_allowLEDS(
- ibool enable)
-{
- EVT.allowLEDS = true;
- if (enable)
- setLEDS(EVT.keyModifiers);
- else
- setLEDS(0);
- EVT.allowLEDS = enable;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module for implementing the PM library overrideable memory
-* allocator functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-void * (*__PM_malloc)(size_t size) = malloc;
-void * (*__PM_calloc)(size_t nelem,size_t size) = calloc;
-void * (*__PM_realloc)(void *ptr,size_t size) = realloc;
-void (*__PM_free)(void *p) = free;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Use local memory allocation routines.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-malloc - Pointer to new malloc routine to use
-calloc - Pointer to new caalloc routine to use
-realloc - Pointer to new realloc routine to use
-free - Pointer to new free routine to use
-
-REMARKS:
-Tells the PM library to use a set of user specified memory allocation
-routines instead of using the normal malloc/calloc/realloc/free standard
-C library functions. This is useful if you wish to use a third party
-debugging malloc library or perhaps a set of faster memory allocation
-functions with the PM library, or any apps that use the PM library (such as
-the MGL). Once you have registered your memory allocation routines, all
-calls to PM_malloc, PM_calloc, PM_realloc and PM_free will be revectored to
-your local memory allocation routines.
-
-This is also useful if you need to keep track of just how much physical
-memory your program has been using. You can use the PM_availableMemory
-function to find out how much physical memory is available when the program
-starts, and then you can use your own local memory allocation routines to
-keep track of how much memory has been used and freed.
-
-NOTE: This function should be called right at the start of your application,
- before you initialise any other components or libraries.
-
-NOTE: Code compiled into Binary Portable DLL's and Drivers automatically
- end up calling these functions via the BPD C runtime library.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_realloc, PM_free, PM_availableMemory
-****************************************************************************/
-void PMAPI PM_useLocalMalloc(
- void * (*malloc)(size_t size),
- void * (*calloc)(size_t nelem,size_t size),
- void * (*realloc)(void *ptr,size_t size),
- void (*free)(void *p))
-{
- __PM_malloc = malloc;
- __PM_calloc = calloc;
- __PM_realloc = realloc;
- __PM_free = free;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Allocate a block of memory.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-size - Size of block to allocate in bytes
-
-RETURNS:
-Pointer to allocated block, or NULL if out of memory.
-
-REMARKS:
-Allocates a block of memory of length size. If you have changed the memory
-allocation routines with the PM_useLocalMalloc function, then calls to this
-function will actually make calls to the local memory allocation routines
-that you have registered.
-
-SEE ALSO:
-PM_calloc, PM_realloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_malloc(
- size_t size)
-{
- return __PM_malloc(size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Allocate and clear a large memory block.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-nelem - number of contiguous size-byte units to allocate
-size - size of unit in bytes
-
-RETURNS:
-Pointer to allocated memory if successful, NULL if out of memory.
-
-REMARKS:
-Allocates a block of memory of length (size * nelem), and clears the
-allocated area with zeros (0). If you have changed the memory allocation
-routines with the PM_useLocalMalloc function, then calls to this function
-will actually make calls to the local memory allocation routines that you
-have registered.
-
-SEE ALSO:
-PM_malloc, PM_realloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_calloc(
- size_t nelem,
- size_t size)
-{
- return __PM_calloc(nelem,size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Re-allocate a block of memory
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-ptr - Pointer to block to resize
-size - size of unit in bytes
-
-RETURNS:
-Pointer to allocated memory if successful, NULL if out of memory.
-
-REMARKS:
-This function reallocates a block of memory that has been previously been
-allocated to the new of size. The new size may be smaller or larger than
-the original block of memory. If you have changed the memory allocation
-routines with the PM_useLocalMalloc function, then calls to this function
-will actually make calls to the local memory allocation routines that you
-have registered.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_realloc(
- void *ptr,
- size_t size)
-{
- return __PM_realloc(ptr,size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Frees a block of memory.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-p - Pointer to memory block to free
-
-REMARKS:
-Frees a block of memory previously allocated with either PM_malloc,
-PM_calloc or PM_realloc.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_realloc, PM_useLocalMalloc
-****************************************************************************/
-void PMAPI PM_free(
- void *p)
-{
- __PM_free(p);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Heavily based on code copyright (C) Richard Gooch
-*
-* Language: ANSI C
-* Environment: 32-bit Ring 0 device driver
-*
-* Description: Generic Memory Type Range Register (MTRR) functions to
-* manipulate the MTRR registers on supported CPU's. This code
-* *must* run at ring 0, so you can't normally include this
-* code directly in normal applications (the except is DOS4GW
-* apps which run at ring 0 under real DOS). Thus this code
-* will normally be compiled into a ring 0 device driver for
-* the target operating system.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "ztimerc.h"
-#include "mtrr.h"
-
-#ifndef REALMODE
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* Intel pre-defined MTRR registers */
-
-#define NUM_FIXED_RANGES 88
-#define INTEL_cap_MSR 0x0FE
-#define INTEL_defType_MSR 0x2FF
-#define INTEL_fix64K_00000_MSR 0x250
-#define INTEL_fix16K_80000_MSR 0x258
-#define INTEL_fix16K_A0000_MSR 0x259
-#define INTEL_fix4K_C0000_MSR 0x268
-#define INTEL_fix4K_C8000_MSR 0x269
-#define INTEL_fix4K_D0000_MSR 0x26A
-#define INTEL_fix4K_D8000_MSR 0x26B
-#define INTEL_fix4K_E0000_MSR 0x26C
-#define INTEL_fix4K_E8000_MSR 0x26D
-#define INTEL_fix4K_F0000_MSR 0x26E
-#define INTEL_fix4K_F8000_MSR 0x26F
-
-/* Macros to find the address of a paricular MSR register */
-
-#define INTEL_physBase_MSR(reg) (0x200 + 2 * (reg))
-#define INTEL_physMask_MSR(reg) (0x200 + 2 * (reg) + 1)
-
-/* Cyrix CPU configuration register indexes */
-#define CX86_CCR0 0xC0
-#define CX86_CCR1 0xC1
-#define CX86_CCR2 0xC2
-#define CX86_CCR3 0xC3
-#define CX86_CCR4 0xE8
-#define CX86_CCR5 0xE9
-#define CX86_CCR6 0xEA
-#define CX86_DIR0 0xFE
-#define CX86_DIR1 0xFF
-#define CX86_ARR_BASE 0xC4
-#define CX86_RCR_BASE 0xDC
-
-/* Structure to maintain machine state while updating MTRR registers */
-
-typedef struct {
- ulong flags;
- ulong defTypeLo;
- ulong defTypeHi;
- ulong cr4Val;
- ulong ccr3;
- } MTRRContext;
-
-static int numMTRR = -1;
-static int cpuFamily,cpuType,cpuStepping;
-static void (*getMTRR)(uint reg,ulong *base,ulong *size,int *type) = NULL;
-static void (*setMTRR)(uint reg,ulong base,ulong size,int type) = NULL;
-static int (*getFreeRegion)(ulong base,ulong size) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-RETURNS:
-Returns non-zero if we have the write-combining memory type
-****************************************************************************/
-static int MTRR_haveWriteCombine(void)
-{
- ulong config,dummy;
-
- switch (cpuFamily) {
- case CPU_AMD:
- if (cpuType < CPU_AMDAthlon) {
- /* AMD K6-2 stepping 8 and later support the MTRR registers.
- * The earlier K6-2 steppings (300Mhz models) do not
- * support MTRR's.
- */
- if ((cpuType < CPU_AMDK6_2) || (cpuType == CPU_AMDK6_2 && cpuStepping < 8))
- return 0;
- return 1;
- }
- /* Fall through for AMD Athlon which uses P6 style MTRR's */
- case CPU_Intel:
- _MTRR_readMSR(INTEL_cap_MSR,&config,&dummy);
- return (config & (1 << 10));
- case CPU_Cyrix:
- /* Cyrix 6x86 and later support the MTRR registers */
- if (cpuType < CPU_Cyrix6x86)
- return 0;
- return 1;
- }
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Generic function to find the location of a free MTRR register to be used
-for creating a new mapping.
-****************************************************************************/
-static int GENERIC_getFreeRegion(
- ulong base,
- ulong size)
-{
- int i,ltype;
- ulong lbase,lsize;
-
- for (i = 0; i < numMTRR; i++) {
- getMTRR(i,&lbase,&lsize,<ype);
- if (lsize < 1)
- return i;
- }
- (void)base;
- (void)size;
- return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Generic function to find the location of a free MTRR register to be used
-for creating a new mapping.
-****************************************************************************/
-static int AMDK6_getFreeRegion(
- ulong base,
- ulong size)
-{
- int i,ltype;
- ulong lbase,lsize;
-
- for (i = 0; i < numMTRR; i++) {
- getMTRR(i,&lbase,&lsize,<ype);
- if (lsize < 1)
- return i;
- }
- (void)base;
- (void)size;
- return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Cyrix specific function to find the location of a free MTRR register to be
-used for creating a new mapping.
-****************************************************************************/
-static int CYRIX_getFreeRegion(
- ulong base,
- ulong size)
-{
- int i,ltype;
- ulong lbase, lsize;
-
- if (size > 0x2000000UL) {
- /* If we are to set up a region >32M then look at ARR7 immediately */
- getMTRR(7,&lbase,&lsize,<ype);
- if (lsize < 1)
- return 7;
- }
- else {
- /* Check ARR0-6 registers */
- for (i = 0; i < 7; i++) {
- getMTRR(i,&lbase,&lsize,<ype);
- if (lsize < 1)
- return i;
- }
- /* Try ARR7 but its size must be at least 256K */
- getMTRR(7,&lbase,&lsize,<ype);
- if ((lsize < 1) && (size >= 0x40000))
- return i;
- }
- (void)base;
- return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-c - Place to store the machine context across the call
-
-REMARKS:
-Puts the processor into a state where MTRRs can be safely updated
-****************************************************************************/
-static void MTRR_beginUpdate(
- MTRRContext *c)
-{
- c->flags = _MTRR_disableInt();
- if (cpuFamily != CPU_AMD || (cpuFamily == CPU_AMD && cpuType >= CPU_AMDAthlon)) {
- switch (cpuFamily) {
- case CPU_Intel:
- case CPU_AMD:
- /* Disable MTRRs, and set the default type to uncached */
- c->cr4Val = _MTRR_saveCR4();
- _MTRR_readMSR(INTEL_defType_MSR,&c->defTypeLo,&c->defTypeHi);
- _MTRR_writeMSR(INTEL_defType_MSR,c->defTypeLo & 0xF300UL,c->defTypeHi);
- break;
- case CPU_Cyrix:
- c->ccr3 = _MTRR_getCx86(CX86_CCR3);
- _MTRR_setCx86(CX86_CCR3, (uchar)((c->ccr3 & 0x0F) | 0x10));
- break;
- }
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-c - Place to restore the machine context from
-
-REMARKS:
-Restores the processor after updating any of the registers
-****************************************************************************/
-static void MTRR_endUpdate(
- MTRRContext *c)
-{
- if (cpuFamily != CPU_AMD || (cpuFamily == CPU_AMD && cpuType >= CPU_AMDAthlon)) {
- PM_flushTLB();
- switch (cpuFamily) {
- case CPU_Intel:
- case CPU_AMD:
- _MTRR_writeMSR(INTEL_defType_MSR,c->defTypeLo,c->defTypeHi);
- _MTRR_restoreCR4(c->cr4Val);
- break;
- case CPU_Cyrix:
- _MTRR_setCx86(CX86_CCR3,(uchar)c->ccr3);
- break;
- }
- }
-
- /* Re-enable interrupts (if enabled previously) */
- _MTRR_restoreInt(c->flags);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to read
-base - Place to store the starting physical base address of the region
-size - Place to store the size in bytes of the region
-type - Place to store the type of the MTRR register
-
-REMARKS:
-Intel specific function to read the value of a specific MTRR register.
-****************************************************************************/
-static void INTEL_getMTRR(
- uint reg,
- ulong *base,
- ulong *size,
- int *type)
-{
- ulong hi,maskLo,baseLo;
-
- _MTRR_readMSR(INTEL_physMask_MSR(reg),&maskLo,&hi);
- if ((maskLo & 0x800) == 0) {
- /* MTRR is disabled, so it is free */
- *base = 0;
- *size = 0;
- *type = 0;
- return;
- }
- _MTRR_readMSR(INTEL_physBase_MSR(reg),&baseLo,&hi);
- maskLo = (maskLo & 0xFFFFF000UL);
- *size = ~(maskLo - 1);
- *base = (baseLo & 0xFFFFF000UL);
- *type = (baseLo & 0xFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to set
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void INTEL_setMTRR(
- uint reg,
- ulong base,
- ulong size,
- int type)
-{
- MTRRContext c;
-
- MTRR_beginUpdate(&c);
- if (size == 0) {
- /* The invalid bit is kept in the mask, so we simply clear the
- * relevant mask register to disable a range.
- */
- _MTRR_writeMSR(INTEL_physMask_MSR(reg),0,0);
- }
- else {
- _MTRR_writeMSR(INTEL_physBase_MSR(reg),base | type,0);
- _MTRR_writeMSR(INTEL_physMask_MSR(reg),~(size - 1) | 0x800,0);
- }
- MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-Disabled banked write combing for Intel processors. We always disable this
-because it invariably causes problems with older hardware.
-****************************************************************************/
-static void INTEL_disableBankedWriteCombine(void)
-{
- MTRRContext c;
-
- MTRR_beginUpdate(&c);
- _MTRR_writeMSR(INTEL_fix16K_A0000_MSR,0,0);
- MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to set
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void AMD_getMTRR(
- uint reg,
- ulong *base,
- ulong *size,
- int *type)
-{
- ulong low,high;
-
- /* Upper dword is region 1, lower is region 0 */
- _MTRR_readMSR(0xC0000085, &low, &high);
- if (reg == 1)
- low = high;
-
- /* Find the base and type for the region */
- *base = low & 0xFFFE0000;
- *type = 0;
- if (low & 1)
- *type = PM_MTRR_UNCACHABLE;
- if (low & 2)
- *type = PM_MTRR_WRCOMB;
- if ((low & 3) == 0) {
- *size = 0;
- return;
- }
-
- /* This needs a little explaining. The size is stored as an
- * inverted mask of bits of 128K granularity 15 bits long offset
- * 2 bits
- *
- * So to get a size we do invert the mask and add 1 to the lowest
- * mask bit (4 as its 2 bits in). This gives us a size we then shift
- * to turn into 128K blocks
- *
- * eg 111 1111 1111 1100 is 512K
- *
- * invert 000 0000 0000 0011
- * +1 000 0000 0000 0100
- * *128K ...
- */
- low = (~low) & 0x0FFFC;
- *size = (low + 4) << 15;
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to set
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void AMD_setMTRR(
- uint reg,
- ulong base,
- ulong size,
- int type)
-{
- ulong low,high,newVal;
- MTRRContext c;
-
- MTRR_beginUpdate(&c);
- _MTRR_readMSR(0xC0000085, &low, &high);
- if (size == 0) {
- /* Clear register to disable */
- if (reg)
- high = 0;
- else
- low = 0;
- }
- else {
- /* Set the register to the base (already shifted for us), the
- * type (off by one) and an inverted bitmask of the size
- * The size is the only odd bit. We are fed say 512K
- * We invert this and we get 111 1111 1111 1011 but
- * if you subtract one and invert you get the desired
- * 111 1111 1111 1100 mask
- */
- newVal = (((~(size-1)) >> 15) & 0x0001FFFC) | base | (type+1);
- if (reg)
- high = newVal;
- else
- low = newVal;
- }
-
- /* The writeback rule is quite specific. See the manual. Its
- * disable local interrupts, write back the cache, set the MTRR
- */
- PM_flushTLB();
- _MTRR_writeMSR(0xC0000085, low, high);
- MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to set
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void CYRIX_getMTRR(
- uint reg,
- ulong *base,
- ulong *size,
- int *type)
-{
- MTRRContext c;
- uchar arr = CX86_ARR_BASE + reg*3;
- uchar rcr,shift;
-
- /* Save flags and disable interrupts */
- MTRR_beginUpdate(&c);
- ((uchar*)base)[3] = _MTRR_getCx86(arr);
- ((uchar*)base)[2] = _MTRR_getCx86((uchar)(arr+1));
- ((uchar*)base)[1] = _MTRR_getCx86((uchar)(arr+2));
- rcr = _MTRR_getCx86((uchar)(CX86_RCR_BASE + reg));
- MTRR_endUpdate(&c);
-
- /* Enable interrupts if it was enabled previously */
- shift = ((uchar*)base)[1] & 0x0f;
- *base &= 0xFFFFF000UL;
-
- /* Power of two, at least 4K on ARR0-ARR6, 256K on ARR7
- * Note: shift==0xF means 4G, this is unsupported.
- */
- if (shift)
- *size = (reg < 7 ? 0x800UL : 0x20000UL) << shift;
- else
- *size = 0;
-
- /* Bit 0 is Cache Enable on ARR7, Cache Disable on ARR0-ARR6 */
- if (reg < 7) {
- switch (rcr) {
- case 1: *type = PM_MTRR_UNCACHABLE; break;
- case 8: *type = PM_MTRR_WRBACK; break;
- case 9: *type = PM_MTRR_WRCOMB; break;
- case 24:
- default: *type = PM_MTRR_WRTHROUGH; break;
- }
- }
- else {
- switch (rcr) {
- case 0: *type = PM_MTRR_UNCACHABLE; break;
- case 8: *type = PM_MTRR_WRCOMB; break;
- case 9: *type = PM_MTRR_WRBACK; break;
- case 25:
- default: *type = PM_MTRR_WRTHROUGH; break;
- }
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - MTRR register to set
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void CYRIX_setMTRR(
- uint reg,
- ulong base,
- ulong size,
- int type)
-{
- MTRRContext c;
- uchar arr = CX86_ARR_BASE + reg*3;
- uchar arr_type,arr_size;
-
- /* Count down from 32M (ARR0-ARR6) or from 2G (ARR7) */
- size >>= (reg < 7 ? 12 : 18);
- size &= 0x7FFF; /* Make sure arr_size <= 14 */
- for (arr_size = 0; size; arr_size++, size >>= 1)
- ;
- if (reg < 7) {
- switch (type) {
- case PM_MTRR_UNCACHABLE: arr_type = 1; break;
- case PM_MTRR_WRCOMB: arr_type = 9; break;
- case PM_MTRR_WRTHROUGH: arr_type = 24; break;
- default: arr_type = 8; break;
- }
- }
- else {
- switch (type) {
- case PM_MTRR_UNCACHABLE: arr_type = 0; break;
- case PM_MTRR_WRCOMB: arr_type = 8; break;
- case PM_MTRR_WRTHROUGH: arr_type = 25; break;
- default: arr_type = 9; break;
- }
- }
- MTRR_beginUpdate(&c);
- _MTRR_setCx86((uchar)arr, ((uchar*)&base)[3]);
- _MTRR_setCx86((uchar)(arr+1), ((uchar*)&base)[2]);
- _MTRR_setCx86((uchar)(arr+2), (uchar)((((uchar*)&base)[1]) | arr_size));
- _MTRR_setCx86((uchar)(CX86_RCR_BASE + reg), (uchar)arr_type);
- MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-On Cyrix 6x86(MX) and MII the ARR3 is special: it has connection
-with the SMM (System Management Mode) mode. So we need the following:
-Check whether SMI_LOCK (CCR3 bit 0) is set
- if it is set, ARR3 cannot be changed (it cannot be changed until the
- next processor reset)
- if it is reset, then we can change it, set all the needed bits:
- - disable access to SMM memory through ARR3 range (CCR1 bit 7 reset)
- - disable access to SMM memory (CCR1 bit 2 reset)
- - disable SMM mode (CCR1 bit 1 reset)
- - disable write protection of ARR3 (CCR6 bit 1 reset)
- - (maybe) disable ARR3
-Just to be sure, we enable ARR usage by the processor (CCR5 bit 5 set)
-****************************************************************************/
-static void CYRIX_initARR(void)
-{
- MTRRContext c;
- uchar ccr[7];
- int ccrc[7] = { 0, 0, 0, 0, 0, 0, 0 };
-
- /* Begin updating */
- MTRR_beginUpdate(&c);
-
- /* Save all CCRs locally */
- ccr[0] = _MTRR_getCx86(CX86_CCR0);
- ccr[1] = _MTRR_getCx86(CX86_CCR1);
- ccr[2] = _MTRR_getCx86(CX86_CCR2);
- ccr[3] = (uchar)c.ccr3;
- ccr[4] = _MTRR_getCx86(CX86_CCR4);
- ccr[5] = _MTRR_getCx86(CX86_CCR5);
- ccr[6] = _MTRR_getCx86(CX86_CCR6);
- if (ccr[3] & 1)
- ccrc[3] = 1;
- else {
- /* Disable SMM mode (bit 1), access to SMM memory (bit 2) and
- * access to SMM memory through ARR3 (bit 7).
- */
- if (ccr[6] & 0x02) {
- ccr[6] &= 0xFD;
- ccrc[6] = 1; /* Disable write protection of ARR3. */
- _MTRR_setCx86(CX86_CCR6,ccr[6]);
- }
- }
-
- /* If we changed CCR1 in memory, change it in the processor, too. */
- if (ccrc[1])
- _MTRR_setCx86(CX86_CCR1,ccr[1]);
-
- /* Enable ARR usage by the processor */
- if (!(ccr[5] & 0x20)) {
- ccr[5] |= 0x20;
- ccrc[5] = 1;
- _MTRR_setCx86(CX86_CCR5,ccr[5]);
- }
-
- /* We are finished updating */
- MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the MTRR module, by detecting the processor type and determining
-if the processor supports the MTRR functionality.
-****************************************************************************/
-void MTRR_init(void)
-{
- int i,cpu,ltype;
- ulong eax,edx,lbase,lsize;
-
- /* Check that we have a compatible CPU */
- if (numMTRR == -1) {
- numMTRR = 0;
- if (!_MTRR_isRing0())
- return;
- cpu = CPU_getProcessorType();
- cpuFamily = cpu & CPU_familyMask;
- cpuType = cpu & CPU_mask;
- cpuStepping = (cpu & CPU_steppingMask) >> CPU_steppingShift;
- switch (cpuFamily) {
- case CPU_Intel:
- /* Intel Pentium Pro and later support the MTRR registers */
- if (cpuType < CPU_PentiumPro)
- return;
- _MTRR_readMSR(INTEL_cap_MSR,&eax,&edx);
- numMTRR = eax & 0xFF;
- getMTRR = INTEL_getMTRR;
- setMTRR = INTEL_setMTRR;
- getFreeRegion = GENERIC_getFreeRegion;
- INTEL_disableBankedWriteCombine();
- break;
- case CPU_AMD:
- /* AMD K6-2 and later support the MTRR registers */
- if ((cpuType < CPU_AMDK6_2) || (cpuType == CPU_AMDK6_2 && cpuStepping < 8))
- return;
- if (cpuType < CPU_AMDAthlon) {
- numMTRR = 2; /* AMD CPU's have 2 MTRR's */
- getMTRR = AMD_getMTRR;
- setMTRR = AMD_setMTRR;
- getFreeRegion = AMDK6_getFreeRegion;
-
- /* For some reason some IBM systems with K6-2 processors
- * have write combined enabled for the system BIOS
- * region from 0xE0000 to 0xFFFFFF. We need *both* MTRR's
- * for our own graphics drivers, so if we detect any
- * regions below the 1Meg boundary, we remove them
- * so we can use this MTRR register ourselves.
- */
- for (i = 0; i < numMTRR; i++) {
- getMTRR(i,&lbase,&lsize,<ype);
- if (lbase < 0x100000)
- setMTRR(i,0,0,0);
- }
- }
- else {
- /* AMD Athlon uses P6 style MTRR's */
- _MTRR_readMSR(INTEL_cap_MSR,&eax,&edx);
- numMTRR = eax & 0xFF;
- getMTRR = INTEL_getMTRR;
- setMTRR = INTEL_setMTRR;
- getFreeRegion = GENERIC_getFreeRegion;
- INTEL_disableBankedWriteCombine();
- }
- break;
- case CPU_Cyrix:
- /* Cyrix 6x86 and later support the MTRR registers */
- if (cpuType < CPU_Cyrix6x86 || cpuType >= CPU_CyrixMediaGX)
- return;
- numMTRR = 8; /* Cyrix CPU's have 8 ARR's */
- getMTRR = CYRIX_getMTRR;
- setMTRR = CYRIX_setMTRR;
- getFreeRegion = CYRIX_getFreeRegion;
- CYRIX_initARR();
- break;
- default:
- return;
- }
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int MTRR_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
- int i;
- int ltype;
- ulong lbase,lsize,last;
-
- /* Check that we have a CPU that supports MTRR's and type is valid */
- if (numMTRR <= 0) {
- if (!_MTRR_isRing0())
- return PM_MTRR_ERR_NO_OS_SUPPORT;
- return PM_MTRR_NOT_SUPPORTED;
- }
- if (type >= PM_MTRR_MAX)
- return PM_MTRR_ERR_PARAMS;
-
- /* If the type is WC, check that this processor supports it */
- if (!MTRR_haveWriteCombine())
- return PM_MTRR_ERR_NOWRCOMB;
-
- /* Adjust the boundaries depending on the CPU type */
- switch (cpuFamily) {
- case CPU_AMD:
- if (cpuType < CPU_AMDAthlon) {
- /* Apply the K6 block alignment and size rules. In order:
- * o Uncached or gathering only
- * o 128K or bigger block
- * o Power of 2 block
- * o base suitably aligned to the power
- */
- if (type > PM_MTRR_WRCOMB && (size < (1 << 17) || (size & ~(size-1))-size || (base & (size-1))))
- return PM_MTRR_ERR_NOT_ALIGNED;
- break;
- }
- /* Fall through for AMD Athlon which uses P6 style MTRR's */
- case CPU_Intel:
- case CPU_Cyrix:
- if ((base & 0xFFF) || (size & 0xFFF)) {
- /* Base and size must be multiples of 4Kb */
- return PM_MTRR_ERR_NOT_4KB_ALIGNED;
- }
- if (base < 0x100000) {
- /* Base must be >= 1Mb */
- return PM_MTRR_ERR_BELOW_1MB;
- }
-
- /* Check upper bits of base and last are equal and lower bits
- * are 0 for base and 1 for last
- */
- last = base + size - 1;
- for (lbase = base; !(lbase & 1) && (last & 1); lbase = lbase >> 1, last = last >> 1)
- ;
- if (lbase != last) {
- /* Base is not aligned on the correct boundary */
- return PM_MTRR_ERR_NOT_ALIGNED;
- }
- break;
- default:
- return PM_MTRR_NOT_SUPPORTED;
- }
-
- /* Search for existing MTRR */
- for (i = 0; i < numMTRR; ++i) {
- getMTRR(i,&lbase,&lsize,<ype);
- if (lbase == 0 && lsize == 0)
- continue;
- if (base > lbase + (lsize-1))
- continue;
- if ((base < lbase) && (base+size-1 < lbase))
- continue;
-
- /* Check that we don't overlap an existing region */
- if (type != PM_MTRR_UNCACHABLE) {
- if ((base < lbase) || (base+size-1 > lbase+lsize-1))
- return PM_MTRR_ERR_OVERLAP;
- }
- else if (base == lbase && size == lsize) {
- /* The region already exists so leave it alone */
- return PM_MTRR_ERR_OK;
- }
-
- /* New region is enclosed by an existing region, so only allow
- * a new type to be created if we are setting a region to be
- * uncacheable (such as MMIO registers within a framebuffer).
- */
- if (ltype != (int)type) {
- if (type == PM_MTRR_UNCACHABLE)
- continue;
- return PM_MTRR_ERR_TYPE_MISMATCH;
- }
- return PM_MTRR_ERR_OK;
- }
-
- /* Search for an empty MTRR */
- if ((i = getFreeRegion(base,size)) < 0)
- return PM_MTRR_ERR_NONE_FREE;
- setMTRR(i,base,size,type);
- return PM_MTRR_ERR_OK;
-}
-
-/****************************************************************************
-PARAMETERS:
-callback - Function to callback with write combine information
-
-REMARKS:
-Function to enumerate all write combine regions currently enabled for the
-processor.
-****************************************************************************/
-int PMAPI PM_enumWriteCombine(
- PM_enumWriteCombine_t callback)
-{
- int i,ltype;
- ulong lbase,lsize;
-
- /* Check that we have a CPU that supports MTRR's and type is valid */
- if (numMTRR <= 0) {
- if (!_MTRR_isRing0())
- return PM_MTRR_ERR_NO_OS_SUPPORT;
- return PM_MTRR_NOT_SUPPORTED;
- }
-
- /* Enumerate all existing MTRR's */
- for (i = 0; i < numMTRR; ++i) {
- getMTRR(i,&lbase,&lsize,<ype);
- callback(lbase,lsize,ltype);
- }
- return PM_MTRR_ERR_OK;
-}
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module for interfacing to the PCI bus and configuration
-* space registers.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
-#include <string.h>
-#endif
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* Length of the memory mapping for the PCI BIOS */
-
-#define BIOS_LIMIT (128 * 1024L - 1)
-
-/* Macros for accessing the PCI BIOS functions from 32-bit protected mode */
-
-#define BIOS32_SIGNATURE (((ulong)'_' << 0) + ((ulong)'3' << 8) + ((ulong)'2' << 16) + ((ulong)'_' << 24))
-#define PCI_SIGNATURE (((ulong)'P' << 0) + ((ulong)'C' << 8) + ((ulong)'I' << 16) + ((ulong)' ' << 24))
-#define PCI_SERVICE (((ulong)'$' << 0) + ((ulong)'P' << 8) + ((ulong)'C' << 16) + ((ulong)'I' << 24))
-#define PCI_BIOS_PRESENT 0xB101
-#define FIND_PCI_DEVICE 0xB102
-#define FIND_PCI_CLASS 0xB103
-#define GENERATE_SPECIAL 0xB106
-#define READ_CONFIG_BYTE 0xB108
-#define READ_CONFIG_WORD 0xB109
-#define READ_CONFIG_DWORD 0xB10A
-#define WRITE_CONFIG_BYTE 0xB10B
-#define WRITE_CONFIG_WORD 0xB10C
-#define WRITE_CONFIG_DWORD 0xB10D
-#define GET_IRQ_ROUTING_OPT 0xB10E
-#define SET_PCI_IRQ 0xB10F
-
-/* This is the standard structure used to identify the entry point to the
- * BIOS32 Service Directory, as documented in PCI 2.1 BIOS Specicition.
- */
-
-typedef union {
- struct {
- ulong signature; /* _32_ */
- ulong entry; /* 32 bit physical address */
- uchar revision; /* Revision level, 0 */
- uchar length; /* Length in paragraphs should be 01 */
- uchar checksum; /* All bytes must add up to zero */
- uchar reserved[5]; /* Must be zero */
- } fields;
- char chars[16];
- } PCI_bios32;
-
-/* Structure for a far pointer to call the PCI BIOS services with */
-
-typedef struct {
- ulong address;
- ushort segment;
- } PCIBIOS_entry;
-
-/* Macros to copy a structure that includes dwSize members */
-
-#define COPY_STRUCTURE(d,s) memcpy(d,s,MIN((s)->dwSize,(d)->dwSize))
-
-#pragma pack()
-
-/*--------------------------- Global variables ----------------------------*/
-
-static uchar *BIOSImage = NULL; /* BIOS image mapping */
-static int PCIBIOSVersion = -1;/* PCI BIOS version */
-static PCIBIOS_entry PCIEntry; /* PCI services entry point */
-static ulong PCIPhysEntry = 0; /* Physical address */
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler helper functions */
-
-uchar _ASMAPI _BIOS32_service(ulong service,ulong function,ulong *physBase,ulong *length,ulong *serviceOffset,PCIBIOS_entry entry);
-ushort _ASMAPI _PCIBIOS_isPresent(ulong i_eax,ulong *o_edx,ushort *o_ax,uchar *o_cl,PCIBIOS_entry entry);
-ulong _ASMAPI _PCIBIOS_service(ulong r_eax,ulong r_ebx,ulong r_edi,ulong r_ecx,PCIBIOS_entry entry);
-int _ASMAPI _PCIBIOS_getRouting(PCIRoutingOptionsBuffer *buf,PCIBIOS_entry entry);
-ibool _ASMAPI _PCIBIOS_setIRQ(int busDev,int intPin,int IRQ,PCIBIOS_entry entry);
-ulong _ASMAPI _PCIBIOS_specialCycle(int bus,ulong data,PCIBIOS_entry entry);
-ushort _ASMAPI _PCI_getCS(void);
-
-/****************************************************************************
-REMARKS:
-This functions returns the physical address of the PCI BIOS entry point.
-****************************************************************************/
-ulong _ASMAPI PCIBIOS_getEntry(void)
-{ return PCIPhysEntry; }
-
-/****************************************************************************
-PARAMETERS:
-hwType - Place to store the PCI hardware access mechanism flags
-lastBus - Place to store the index of the last PCI bus in the system
-
-RETURNS:
-Version number of the PCI BIOS found.
-
-REMARKS:
-This function determines if the PCI BIOS is present in the system, and if
-so returns the information returned by the PCI BIOS detect function.
-****************************************************************************/
-static int PCIBIOS_detect(
- uchar *hwType,
- uchar *lastBus)
-{
- ulong signature;
- ushort stat,version;
-
-#ifndef __16BIT__
- PCIBIOS_entry BIOSEntry = {0};
- uchar *BIOSEnd;
- PCI_bios32 *BIOSDir;
- ulong physBase,length,offset;
-
- /* Bail if we have already detected no BIOS is present */
- if (PCIBIOSVersion == 0)
- return 0;
-
- /* First scan the memory from 0xE0000 to 0xFFFFF looking for the
- * BIOS32 service directory, so we can determine if we can call it
- * from 32-bit protected mode.
- */
- if (PCIBIOSVersion == -1) {
- PCIBIOSVersion = 0;
- BIOSImage = PM_mapPhysicalAddr(0xE0000,BIOS_LIMIT,false);
- if (!BIOSImage)
- return 0;
- BIOSEnd = BIOSImage + 0x20000;
- for (BIOSDir = (PCI_bios32*)BIOSImage; BIOSDir < (PCI_bios32*)BIOSEnd; BIOSDir++) {
- uchar sum;
- int i,length;
-
- if (BIOSDir->fields.signature != BIOS32_SIGNATURE)
- continue;
- length = BIOSDir->fields.length * 16;
- if (!length)
- continue;
- for (sum = i = 0; i < length ; i++)
- sum += BIOSDir->chars[i];
- if (sum != 0)
- continue;
- BIOSEntry.address = (ulong)BIOSImage + (BIOSDir->fields.entry - 0xE0000);
- BIOSEntry.segment = _PCI_getCS();
- break;
- }
-
- /* If we found the BIOS32 directory, call it to get the address of the
- * PCI services.
- */
- if (BIOSEntry.address == 0)
- return 0;
- if (_BIOS32_service(PCI_SERVICE,0,&physBase,&length,&offset,BIOSEntry) != 0)
- return 0;
- PCIPhysEntry = physBase + offset;
- PCIEntry.address = (ulong)BIOSImage + (PCIPhysEntry - 0xE0000);
- PCIEntry.segment = _PCI_getCS();
- }
-#endif
- /* We found the BIOS entry, so now do the version check */
- version = _PCIBIOS_isPresent(PCI_BIOS_PRESENT,&signature,&stat,lastBus,PCIEntry);
- if (version > 0 && ((stat >> 8) == 0) && signature == PCI_SIGNATURE) {
- *hwType = stat & 0xFF;
- return PCIBIOSVersion = version;
- }
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to check against
-index - Index of the current device to check
-
-RETURNS:
-True if the device is a duplicate, false if not.
-
-REMARKS:
-This function goes through the list of all devices preceeding the newly
-found device in the info structure, and checks that the device is not a
-duplicate of a previous device. Some devices incorrectly enumerate
-themselves at different function addresses so we check here to exclude
-those cases.
-****************************************************************************/
-static ibool CheckDuplicate(
- PCIDeviceInfo *info,
- PCIDeviceInfo *prev)
-{
- /* Ignore devices with a vendor ID of 0 */
- if (info->VendorID == 0)
- return true;
-
- /* NOTE: We only check against the current device on
- * the bus to ensure that we do not exclude
- * multiple controllers of the same device ID.
- */
- if (info->slot.p.Bus == prev->slot.p.Bus &&
- info->slot.p.Device == prev->slot.p.Device &&
- info->DeviceID == prev->DeviceID)
- return true;
- return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to fill in
-maxDevices - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateMech1(
- PCIDeviceInfo info[])
-{
- int bus,device,function,i,numFound = 0;
- ulong *lp,tmp;
- PCIslot slot = {{0,0,0,0,0,0,1}};
- PCIDeviceInfo pci,prev = {0};
-
- /* Try PCI access mechanism 1 */
- PM_outpb(0xCFB,0x01);
- tmp = PM_inpd(0xCF8);
- PM_outpd(0xCF8,slot.i);
- if ((PM_inpd(0xCF8) == slot.i) && (PM_inpd(0xCFC) != 0xFFFFFFFFUL)) {
- /* PCI access mechanism 1 - the preferred mechanism */
- for (bus = 0; bus < 8; bus++) {
- slot.p.Bus = bus;
- for (device = 0; device < 32; device++) {
- slot.p.Device = device;
- for (function = 0; function < 8; function++) {
- slot.p.Function = function;
- slot.p.Register = 0;
- PM_outpd(0xCF8,slot.i);
- if (PM_inpd(0xCFC) != 0xFFFFFFFFUL) {
- memset(&pci,0,sizeof(pci));
- pci.dwSize = sizeof(pci);
- pci.mech1 = 1;
- pci.slot = slot;
- lp = (ulong*)&(pci.VendorID);
- for (i = 0; i < NUM_PCI_REG; i++, lp++) {
- slot.p.Register = i;
- PM_outpd(0xCF8,slot.i);
- *lp = PM_inpd(0xCFC);
- }
- if (!CheckDuplicate(&pci,&prev)) {
- if (info)
- COPY_STRUCTURE(&info[numFound],&pci);
- ++numFound;
- }
- prev = pci;
- }
- }
- }
- }
-
- /* Disable PCI config cycle on exit */
- PM_outpd(0xCF8,0);
- return numFound;
- }
- PM_outpd(0xCF8,tmp);
-
- /* No hardware access mechanism 1 found */
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to fill in
-maxDevices - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateMech2(
- PCIDeviceInfo info[])
-{
- int bus,device,function,i,numFound = 0;
- ushort deviceIO;
- ulong *lp;
- PCIslot slot = {{0,0,0,0,0,0,1}};
- PCIDeviceInfo pci,prev = {0};
-
- /* Try PCI access mechanism 2 */
- PM_outpb(0xCFB,0x00);
- PM_outpb(0xCF8,0x00);
- PM_outpb(0xCFA,0x00);
- if (PM_inpb(0xCF8) == 0x00 && PM_inpb(0xCFB) == 0x00) {
- /* PCI access mechanism 2 - the older mechanism for legacy busses */
- for (bus = 0; bus < 2; bus++) {
- slot.p.Bus = bus;
- PM_outpb(0xCFA,(uchar)bus);
- for (device = 0; device < 16; device++) {
- slot.p.Device = device;
- deviceIO = 0xC000 + (device << 8);
- for (function = 0; function < 8; function++) {
- slot.p.Function = function;
- slot.p.Register = 0;
- PM_outpb(0xCF8,(uchar)((function << 1) | 0x10));
- if (PM_inpd(deviceIO) != 0xFFFFFFFFUL) {
- memset(&pci,0,sizeof(pci));
- pci.dwSize = sizeof(pci);
- pci.mech1 = 0;
- pci.slot = slot;
- lp = (ulong*)&(pci.VendorID);
- for (i = 0; i < NUM_PCI_REG; i++, lp++) {
- slot.p.Register = i;
- *lp = PM_inpd(deviceIO + (i << 2));
- }
- if (!CheckDuplicate(&pci,&prev)) {
- if (info)
- COPY_STRUCTURE(&info[numFound],&pci);
- ++numFound;
- }
- prev = pci;
- }
- }
- }
- }
-
- /* Disable PCI config cycle on exit */
- PM_outpb(0xCF8,0);
- return numFound;
- }
-
- /* No hardware access mechanism 2 found */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This functions reads a configuration dword via the PCI BIOS.
-****************************************************************************/
-static ulong PCIBIOS_readDWORD(
- int index,
- ulong slot)
-{
- return (ulong)_PCIBIOS_service(READ_CONFIG_DWORD,slot >> 8,index,0,PCIEntry);
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to fill in
-maxDevices - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateBIOS(
- PCIDeviceInfo info[])
-{
- uchar hwType,lastBus;
- int bus,device,function,i,numFound = 0;
- ulong *lp;
- PCIslot slot = {{0,0,0,0,0,0,1}};
- PCIDeviceInfo pci,prev = {0};
-
- if (PCIBIOS_detect(&hwType,&lastBus)) {
- /* PCI BIOS access - the ultimate fallback */
- for (bus = 0; bus <= lastBus; bus++) {
- slot.p.Bus = bus;
- for (device = 0; device < 32; device++) {
- slot.p.Device = device;
- for (function = 0; function < 8; function++) {
- slot.p.Function = function;
- if (PCIBIOS_readDWORD(0,slot.i) != 0xFFFFFFFFUL) {
- memset(&pci,0,sizeof(pci));
- pci.dwSize = sizeof(pci);
- pci.mech1 = 2;
- pci.slot = slot;
- lp = (ulong*)&(pci.VendorID);
- for (i = 0; i < NUM_PCI_REG; i++, lp++)
- *lp = PCIBIOS_readDWORD(i << 2,slot.i);
- if (!CheckDuplicate(&pci,&prev)) {
- if (info)
- COPY_STRUCTURE(&info[numFound],&pci);
- ++numFound;
- }
- prev = pci;
- }
- }
- }
- }
- }
-
- /* Return number of devices found */
- return numFound;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to fill in
-maxDevices - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-int _ASMAPI PCI_enumerate(
- PCIDeviceInfo info[])
-{
- int numFound;
-
- /* First try via the direct access mechanisms which are faster if we
- * have them (nearly always). The BIOS is used as a fallback, and for
- * stuff we can't do directly.
- */
- if ((numFound = PCI_enumerateMech1(info)) == 0) {
- if ((numFound = PCI_enumerateMech2(info)) == 0) {
- if ((numFound = PCI_enumerateBIOS(info)) == 0)
- return 0;
- }
- }
- return numFound;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - Array of PCIDeviceInfo structures to fill in
-maxDevices - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-int _ASMAPI PCI_getNumDevices(void)
-{
- return PCI_enumerate(NULL);
-}
-
-/****************************************************************************
-PARAMETERS:
-bar - Base address to measure
-pci - PCI device to access
-
-RETURNS:
-Size of the PCI base address in bytes
-
-REMARKS:
-This function measures the size of the PCI base address register in bytes,
-by writing all F's to the register, and reading the value back. The size
-of the base address is determines by the bits that are hardwired to zero's.
-****************************************************************************/
-ulong _ASMAPI PCI_findBARSize(
- int bar,
- PCIDeviceInfo *pci)
-{
- ulong base,size = 0;
-
- base = PCI_accessReg(bar,0,PCI_READ_DWORD,pci);
- if (base && !(base & 0x1)) {
- /* For some strange reason some devices don't properly decode
- * their base address registers (Intel PCI/PCI bridges!), and
- * we read completely bogus values. We check for that here
- * and clear out those BAR's.
- *
- * We check for that here because at least the low 12 bits
- * of the address range must be zeros, since the page size
- * on IA32 processors is always 4Kb.
- */
- if ((base & 0xFFF) == 0) {
- PCI_accessReg(bar,0xFFFFFFFF,PCI_WRITE_DWORD,pci);
- size = PCI_accessReg(bar,0,PCI_READ_DWORD,pci) & ~0xFF;
- size = ~size+1;
- PCI_accessReg(bar,base,PCI_WRITE_DWORD,pci);
- }
- }
- pci->slot.p.Register = 0;
- return size;
-}
-
-/****************************************************************************
-PARAMETERS:
-index - DWORD index of the register to access
-value - Value to write to the register for write access
-func - Function to implement
-
-RETURNS:
-The value read from the register for read operations
-
-REMARKS:
-The function code are defined as follows
-
-code - function
-0 - Read BYTE
-1 - Read WORD
-2 - Read DWORD
-3 - Write BYTE
-4 - Write WORD
-5 - Write DWORD
-****************************************************************************/
-ulong _ASMAPI PCI_accessReg(
- int index,
- ulong value,
- int func,
- PCIDeviceInfo *info)
-{
- int iobase;
-
- if (info->mech1 == 2) {
- /* Use PCI BIOS access since we dont have direct hardware access */
- switch (func) {
- case PCI_READ_BYTE:
- return (uchar)_PCIBIOS_service(READ_CONFIG_BYTE,info->slot.i >> 8,index,0,PCIEntry);
- case PCI_READ_WORD:
- return (ushort)_PCIBIOS_service(READ_CONFIG_WORD,info->slot.i >> 8,index,0,PCIEntry);
- case PCI_READ_DWORD:
- return (ulong)_PCIBIOS_service(READ_CONFIG_DWORD,info->slot.i >> 8,index,0,PCIEntry);
- case PCI_WRITE_BYTE:
- _PCIBIOS_service(WRITE_CONFIG_BYTE,info->slot.i >> 8,index,value,PCIEntry);
- break;
- case PCI_WRITE_WORD:
- _PCIBIOS_service(WRITE_CONFIG_WORD,info->slot.i >> 8,index,value,PCIEntry);
- break;
- case PCI_WRITE_DWORD:
- _PCIBIOS_service(WRITE_CONFIG_DWORD,info->slot.i >> 8,index,value,PCIEntry);
- break;
- }
- }
- else {
- /* Use direct hardware access mechanisms */
- if (info->mech1) {
- /* PCI access mechanism 1 */
- iobase = 0xCFC + (index & 3);
- info->slot.p.Register = index >> 2;
- PM_outpd(0xCF8,info->slot.i);
- }
- else {
- /* PCI access mechanism 2 */
- PM_outpb(0xCF8,(uchar)((info->slot.p.Function << 1) | 0x10));
- PM_outpb(0xCFA,(uchar)info->slot.p.Bus);
- iobase = 0xC000 + (info->slot.p.Device << 8) + index;
- }
- switch (func) {
- case PCI_READ_BYTE:
- case PCI_READ_WORD:
- case PCI_READ_DWORD: value = PM_inpd(iobase); break;
- case PCI_WRITE_BYTE: PM_outpb(iobase,(uchar)value); break;
- case PCI_WRITE_WORD: PM_outpw(iobase,(ushort)value); break;
- case PCI_WRITE_DWORD: PM_outpd(iobase,(ulong)value); break;
- }
- PM_outpd(0xCF8,0);
- }
- return value;
-}
-
-/****************************************************************************
-PARAMETERS:
-numDevices - Number of devices to query info for
-
-RETURNS:
-0 on success, -1 on error, number of devices to enumerate if numDevices = 0
-
-REMARKS:
-This function reads the PCI routing information. If you pass a value of
-0 for numDevices, this function will return with the number of devices
-needed in the routing buffer that will be filled in by the BIOS.
-****************************************************************************/
-ibool _ASMAPI PCI_getIRQRoutingOptions(
- int numDevices,
- PCIRouteInfo *buffer)
-{
- PCIRoutingOptionsBuffer buf;
- int ret;
-
- if (PCIPhysEntry) {
- buf.BufferSize = numDevices * sizeof(PCIRouteInfo);
- buf.DataBuffer = buffer;
- if ((ret = _PCIBIOS_getRouting(&buf,PCIEntry)) == 0x89)
- return buf.BufferSize / sizeof(PCIRouteInfo);
- if (ret != 0)
- return -1;
- return 0;
- }
-
- /* We currently only support this via the PCI BIOS functions */
- return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-info - PCI device information for the specified device
-intPin - Value to store in the PCI InterruptPin register
-IRQ - New ISA IRQ to map the PCI interrupt to (0-15)
-
-RETURNS:
-True on success, or false if this function failed.
-
-REMARKS:
-This function changes the PCI IRQ routing for the specified device to the
-desired PCI interrupt and the desired ISA bus compatible IRQ. This function
-may not be supported by the PCI BIOS, in which case this function will
-fail.
-****************************************************************************/
-ibool _ASMAPI PCI_setHardwareIRQ(
- PCIDeviceInfo *info,
- uint intPin,
- uint IRQ)
-{
- if (PCIPhysEntry) {
- if (_PCIBIOS_setIRQ(info->slot.i >> 8,intPin,IRQ,PCIEntry)) {
- info->u.type0.InterruptPin = intPin;
- info->u.type0.InterruptLine = IRQ;
- return true;
- }
- return false;
- }
-
- /* We currently only support this via the PCI BIOS functions */
- return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-bus - Bus number to generate the special cycle for
-specialCycleData - Data to send for the special cyle
-
-REMARKS:
-This function generates a special cycle on the specified bus using with
-the specified data.
-****************************************************************************/
-void _ASMAPI PCI_generateSpecialCyle(
- uint bus,
- ulong specialCycleData)
-{
- if (PCIPhysEntry)
- _PCIBIOS_specialCycle(bus,specialCycleData,PCIEntry);
- /* We currently only support this via the PCI BIOS functions */
-}
-
-/****************************************************************************
-PARAMETERS:
-info - PCI device information block for device to access
-index - Index of register to start reading from
-dst - Place to store the values read from configuration space
-count - Count of bytes to read from configuration space
-
-REMARKS:
-This function is used to read a block of PCI configuration space registers
-from the configuration space into the passed in data block. This function
-will properly handle reading non-DWORD aligned data from the configuration
-space correctly.
-****************************************************************************/
-void _ASMAPI PCI_readRegBlock(
- PCIDeviceInfo *info,
- int index,
- void *dst,
- int count)
-{
- uchar *pb;
- ulong *pd;
- int i;
- int startCount = (index & 3);
- int middleCount = (count - startCount) >> 2;
- int endCount = count - middleCount * 4 - startCount;
-
- for (i = 0,pb = dst; i < startCount; i++, index++) {
- *pb++ = (uchar)PCI_accessReg(index,0,PCI_READ_BYTE,info);
- }
- for (i = 0,pd = (ulong*)pb; i < middleCount; i++, index += 4) {
- *pd++ = (ulong)PCI_accessReg(index,0,PCI_READ_DWORD,info);
- }
- for (i = 0,pb = (uchar*)pd; i < endCount; i++, index++) {
- *pb++ = (uchar)PCI_accessReg(index,0,PCI_READ_BYTE,info);
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-info - PCI device information block for device to access
-index - Index of register to start reading from
-dst - Place to store the values read from configuration space
-count - Count of bytes to read from configuration space
-
-REMARKS:
-This function is used to write a block of PCI configuration space registers
-to the configuration space from the passed in data block. This function
-will properly handle writing non-DWORD aligned data to the configuration
-space correctly.
-****************************************************************************/
-void _ASMAPI PCI_writeRegBlock(
- PCIDeviceInfo *info,
- int index,
- void *src,
- int count)
-{
- uchar *pb;
- ulong *pd;
- int i;
- int startCount = (index & 3);
- int middleCount = (count - startCount) >> 2;
- int endCount = count - middleCount * 4 - startCount;
-
- for (i = 0,pb = src; i < startCount; i++, index++) {
- PCI_accessReg(index,*pb++,PCI_WRITE_BYTE,info);
- }
- for (i = 0,pd = (ulong*)pb; i < middleCount; i++, index += 4) {
- PCI_accessReg(index,*pd++,PCI_WRITE_DWORD,info);
- }
- for (i = 0,pb = (uchar*)pd; i < endCount; i++, index++) {
- PCI_accessReg(index,*pb++,PCI_WRITE_BYTE,info);
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module containing Unix I/O functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <dirent.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* {secret} */
-typedef struct {
- DIR *d;
- char path[PM_MAX_PATH];
- char mask[PM_MAX_PATH];
- } PM_findHandle;
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
- PM_findData *findData,
- struct dirent *blk,
- const char *path)
-{
- ulong dwSize = findData->dwSize;
- struct stat st;
- char filename[PM_MAX_PATH];
-
- memset(findData,0,findData->dwSize);
- findData->dwSize = dwSize;
- strcpy(filename,path);
- PM_backslash(filename);
- strcat(filename,blk->d_name);
- stat(filename,&st);
- if (!(st.st_mode & S_IWRITE))
- findData->attrib |= PM_FILE_READONLY;
- if (st.st_mode & S_IFDIR)
- findData->attrib |= PM_FILE_DIRECTORY;
- findData->sizeLo = st.st_size;
- findData->sizeHi = 0;
- strncpy(findData->name,blk->d_name,PM_MAX_PATH);
- findData->name[PM_MAX_PATH-1] = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Determines if a file name matches the passed in pattern.
-****************************************************************************/
-static ibool filematch(
- char *pattern,
- char *dirpath,
- struct dirent *dire)
-{
- struct stat st;
- int i = 0,j = 0,lastchar = '\0';
- char fullpath[PM_MAX_PATH];
-
- strcpy(fullpath,dirpath);
- PM_backslash(fullpath);
- strcat(fullpath, dire->d_name);
- if (stat(fullpath, &st) != 0)
- return false;
- for (; i < (int)strlen(dire->d_name) && j < (int)strlen(pattern); i++, j++) {
- if (pattern[j] == '*' && lastchar != '\\') {
- if (pattern[j+1] == '\0')
- return true;
- while (dire->d_name[i++] != pattern[j+1]) {
- if (dire->d_name[i] == '\0')
- return false;
- }
- i -= 2;
- }
- else if (dire->d_name[i] != pattern[j] &&
- !(pattern[j] == '?' && lastchar != '\\'))
- return false;
- lastchar = pattern[i];
- }
- if (j == (int)strlen(pattern) && i == (int)strlen(dire->d_name))
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- PM_findHandle *d;
- struct dirent *dire;
- char name[PM_MAX_PATH];
- char ext[PM_MAX_PATH];
-
- if ((d = PM_malloc(sizeof(*d))) == NULL)
- return PM_FILE_INVALID;
- PM_splitpath(filename,NULL,d->path,name,ext);
- strcpy(d->mask,name);
- strcat(d->mask,ext);
- if (strlen(d->path) == 0)
- strcpy(d->path, ".");
- if (d->path[strlen(d->path)-1] == '/')
- d->path[strlen(d->path)-1] = 0;
- if ((d->d = opendir(d->path)) != NULL) {
- while ((dire = readdir(d->d)) != NULL) {
- if (filematch(d->mask,d->path,dire)) {
- convertFindData(findData,dire,d->path);
- return d;
- }
- }
- closedir(d->d);
- }
- PM_free(d);
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- PM_findHandle *d = handle;
- struct dirent *dire;
-
- while ((dire = readdir(d->d)) != NULL) {
- if (filematch(d->mask,d->path,dire)) {
- convertFindData(findData,dire,d->path);
- return true;
- }
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- PM_findHandle *d = handle;
-
- closedir(d->d);
- free(d);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- if (drive == 3)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- (void)drive;
- getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- struct stat st;
- mode_t mode;
-
- stat(filename,&st);
- mode = st.st_mode;
- if (attrib & PM_FILE_READONLY)
- mode &= ~S_IWRITE;
- else
- mode |= S_IWRITE;
- chmod(filename,mode);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- struct stat st;
-
- stat(filename,&st);
- if (st.st_mode & S_IWRITE)
- return 0;
- return PM_FILE_READONLY;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- return mkdir(filename,0x1FF) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return rmdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_getFileTime not implemented yet!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_setFileTime not implemented yet!");
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Portions copyright (C) Josh Vanderhoof
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Functions to save and restore the VGA hardware state.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <string.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* VGA index register ports */
-#define CRT_I 0x3D4 /* CRT Controller Index */
-#define ATT_IW 0x3C0 /* Attribute Controller Index & Data */
-#define GRA_I 0x3CE /* Graphics Controller Index */
-#define SEQ_I 0x3C4 /* Sequencer Index */
-
-/* VGA data register ports */
-#define CRT_D 0x3D5 /* CRT Controller Data Register */
-#define ATT_R 0x3C1 /* Attribute Controller Data Read Register */
-#define GRA_D 0x3CF /* Graphics Controller Data Register */
-#define SEQ_D 0x3C5 /* Sequencer Data Register */
-#define MIS_R 0x3CC /* Misc Output Read Register */
-#define MIS_W 0x3C2 /* Misc Output Write Register */
-#define IS1_R 0x3DA /* Input Status Register 1 */
-#define PEL_IW 0x3C8 /* PEL Write Index */
-#define PEL_IR 0x3C7 /* PEL Read Index */
-#define PEL_D 0x3C9 /* PEL Data Register */
-
-/* standard VGA indexes max counts */
-#define CRT_C 24 /* 24 CRT Controller Registers */
-#define ATT_C 21 /* 21 Attribute Controller Registers */
-#define GRA_C 9 /* 9 Graphics Controller Registers */
-#define SEQ_C 5 /* 5 Sequencer Registers */
-#define MIS_C 1 /* 1 Misc Output Register */
-#define PAL_C 768 /* 768 Palette Registers */
-#define FONT_C 8192 /* Total size of character generator RAM */
-
-/* VGA registers saving indexes */
-#define CRT 0 /* CRT Controller Registers start */
-#define ATT (CRT+CRT_C) /* Attribute Controller Registers start */
-#define GRA (ATT+ATT_C) /* Graphics Controller Registers start */
-#define SEQ (GRA+GRA_C) /* Sequencer Registers */
-#define MIS (SEQ+SEQ_C) /* General Registers */
-#define PAL (MIS+MIS_C) /* VGA Palette Registers */
-#define FONT (PAL+PAL_C) /* VGA font data */
-
-/* Macros for port I/O with arguments reversed */
-
-#define _port_out(v,p) PM_outpb(p,(uchar)(v))
-#define _port_in(p) PM_inpb(p)
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Returns the size of the VGA state buffer.
-****************************************************************************/
-int PMAPI PM_getVGAStateSize(void)
-{
- return CRT_C + ATT_C + GRA_C + SEQ_C + MIS_C + PAL_C + FONT_C;
-}
-
-/****************************************************************************
-REMARKS:
-Delay for a short period of time.
-****************************************************************************/
-static void vga_delay(void)
-{
- int i;
-
- /* For the loop here we program the POST register. The length of this
- * delay is dependant only on ISA bus speed, but it is enough for
- * what we need.
- */
- for (i = 0; i <= 10; i++)
- PM_outpb(0x80, 0);
-}
-
-/****************************************************************************
-PARAMETERS:
-port - I/O port to read value from
-index - Port index to read
-
-RETURNS:
-Byte read from 'port' register 'index'.
-****************************************************************************/
-static ushort vga_rdinx(
- ushort port,
- ushort index)
-{
- PM_outpb(port,(uchar)index);
- return PM_inpb(port+1);
-}
-
-/****************************************************************************
-PARAMETERS:
-port - I/O port to write to
-index - Port index to write
-value - Byte to write to port
-
-REMARKS:
-Writes a byte value to the 'port' register 'index'.
-****************************************************************************/
-static void vga_wrinx(
- ushort port,
- ushort index,
- ushort value)
-{
- PM_outpb(port,(uchar)index);
- PM_outpb(port+1,(uchar)value);
-}
-
-/****************************************************************************
-REMARKS:
-Save the color palette values
-****************************************************************************/
-static void vga_savepalette(
- uchar *pal)
-{
- int i;
-
- _port_out(0, PEL_IR);
- for (i = 0; i < 768; i++) {
- vga_delay();
- *pal++ = _port_in(PEL_D);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Restore the color palette values
-****************************************************************************/
-static void vga_restorepalette(
- const uchar *pal)
-{
- int i;
-
- /* restore saved palette */
- _port_out(0, PEL_IW);
- for (i = 0; i < 768; i++) {
- vga_delay();
- _port_out(*pal++, PEL_D);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Read the font data from the VGA character generator RAM
-****************************************************************************/
-static void vga_saveFont(
- uchar *data)
-{
- uchar *A0000Ptr = PM_getA0000Pointer();
- uchar save[7];
-
- /* Enable access to character generator RAM */
- save[0] = (uchar)vga_rdinx(SEQ_I,0x00);
- save[1] = (uchar)vga_rdinx(SEQ_I,0x02);
- save[2] = (uchar)vga_rdinx(SEQ_I,0x04);
- save[3] = (uchar)vga_rdinx(SEQ_I,0x00);
- save[4] = (uchar)vga_rdinx(GRA_I,0x04);
- save[5] = (uchar)vga_rdinx(GRA_I,0x05);
- save[6] = (uchar)vga_rdinx(GRA_I,0x06);
- vga_wrinx(SEQ_I,0x00,0x01);
- vga_wrinx(SEQ_I,0x02,0x04);
- vga_wrinx(SEQ_I,0x04,0x07);
- vga_wrinx(SEQ_I,0x00,0x03);
- vga_wrinx(GRA_I,0x04,0x02);
- vga_wrinx(GRA_I,0x05,0x00);
- vga_wrinx(GRA_I,0x06,0x00);
-
- /* Copy character generator RAM */
- memcpy(data,A0000Ptr,FONT_C);
-
- /* Restore VGA state */
- vga_wrinx(SEQ_I,0x00,save[0]);
- vga_wrinx(SEQ_I,0x02,save[1]);
- vga_wrinx(SEQ_I,0x04,save[2]);
- vga_wrinx(SEQ_I,0x00,save[3]);
- vga_wrinx(GRA_I,0x04,save[4]);
- vga_wrinx(GRA_I,0x05,save[5]);
- vga_wrinx(GRA_I,0x06,save[6]);
-}
-
-/****************************************************************************
-REMARKS:
-Downloads the font data to the VGA character generator RAM
-****************************************************************************/
-static void vga_restoreFont(
- const uchar *data)
-{
- uchar *A0000Ptr = PM_getA0000Pointer();
-
- /* Enable access to character generator RAM */
- vga_wrinx(SEQ_I,0x00,0x01);
- vga_wrinx(SEQ_I,0x02,0x04);
- vga_wrinx(SEQ_I,0x04,0x07);
- vga_wrinx(SEQ_I,0x00,0x03);
- vga_wrinx(GRA_I,0x04,0x02);
- vga_wrinx(GRA_I,0x05,0x00);
- vga_wrinx(GRA_I,0x06,0x00);
-
- /* Copy font back to character generator RAM */
- memcpy(A0000Ptr,data,FONT_C);
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of all VGA compatible registers
-****************************************************************************/
-void PMAPI PM_saveVGAState(
- void *stateBuf)
-{
- uchar *regs = stateBuf;
- int i;
-
- /* Save state of VGA registers */
- for (i = 0; i < CRT_C; i++) {
- _port_out(i, CRT_I);
- regs[CRT + i] = _port_in(CRT_D);
- }
- for (i = 0; i < ATT_C; i++) {
- _port_in(IS1_R);
- vga_delay();
- _port_out(i, ATT_IW);
- vga_delay();
- regs[ATT + i] = _port_in(ATT_R);
- vga_delay();
- }
- for (i = 0; i < GRA_C; i++) {
- _port_out(i, GRA_I);
- regs[GRA + i] = _port_in(GRA_D);
- }
- for (i = 0; i < SEQ_C; i++) {
- _port_out(i, SEQ_I);
- regs[SEQ + i] = _port_in(SEQ_D);
- }
- regs[MIS] = _port_in(MIS_R);
-
- /* Save the VGA palette values */
- vga_savepalette(®s[PAL]);
-
- /* Save the VGA character generator RAM */
- vga_saveFont(®s[FONT]);
-
- /* Turn the VGA display back on */
- PM_vgaUnblankDisplay();
-}
-
-/****************************************************************************
-REMARKS:
-Retore the state of all VGA compatible registers
-****************************************************************************/
-void PMAPI PM_restoreVGAState(
- const void *stateBuf)
-{
- const uchar *regs = stateBuf;
- int i;
-
- /* Blank the display before we start the restore */
- PM_vgaBlankDisplay();
-
- /* Restore the VGA character generator RAM */
- vga_restoreFont(®s[FONT]);
-
- /* Restore the VGA palette values */
- vga_restorepalette(®s[PAL]);
-
- /* Restore the state of the VGA compatible registers */
- _port_out(regs[MIS], MIS_W);
-
- /* Delay to allow clock change to settle */
- for (i = 0; i < 10; i++)
- vga_delay();
-
- /* Synchronous reset on */
- _port_out(0x00,SEQ_I);
- _port_out(0x01,SEQ_D);
-
- /* Write seqeuencer registers */
- _port_out(1, SEQ_I);
- _port_out(regs[SEQ + 1] | 0x20, SEQ_D);
- for (i = 2; i < SEQ_C; i++) {
- _port_out(i, SEQ_I);
- _port_out(regs[SEQ + i], SEQ_D);
- }
-
- /* Synchronous reset off */
- _port_out(0x00,SEQ_I);
- _port_out(0x03,SEQ_D);
-
- /* Deprotect CRT registers 0-7 and write CRTC */
- _port_out(0x11, CRT_I);
- _port_out(_port_in(CRT_D) & 0x7F, CRT_D);
- for (i = 0; i < CRT_C; i++) {
- _port_out(i, CRT_I);
- _port_out(regs[CRT + i], CRT_D);
- }
- for (i = 0; i < GRA_C; i++) {
- _port_out(i, GRA_I);
- _port_out(regs[GRA + i], GRA_D);
- }
- for (i = 0; i < ATT_C; i++) {
- _port_in(IS1_R); /* reset flip-flop */
- vga_delay();
- _port_out(i, ATT_IW);
- vga_delay();
- _port_out(regs[ATT + i], ATT_IW);
- vga_delay();
- }
-
- /* Ensure the VGA screen is turned on */
- PM_vgaUnblankDisplay();
-}
-
-/****************************************************************************
-REMARKS:
-Disables the VGA display for screen output making it blank.
-****************************************************************************/
-void PMAPI PM_vgaBlankDisplay(void)
-{
- /* Turn screen off */
- _port_out(0x01, SEQ_I);
- _port_out(_port_in(SEQ_D) | 0x20, SEQ_D);
-
- /* Disable video output */
- _port_in(IS1_R);
- vga_delay();
- _port_out(0x00, ATT_IW);
-}
-
-/****************************************************************************
-REMARKS:
-Enables the VGA display for screen output.
-****************************************************************************/
-void PMAPI PM_vgaUnblankDisplay(void)
-{
- /* Turn screen back on */
- _port_out(0x01, SEQ_I);
- _port_out(_port_in(SEQ_D) & 0xDF, SEQ_D);
-
- /* Enable video output */
- _port_in(IS1_R);
- vga_delay();
- _port_out(0x20, ATT_IW);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Main module to implement the Zen Timer support functions.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include "oshdr.h"
-#if !defined(__WIN32_VXD__) && !defined(__OS2_VDD__) && !defined(__NT_DRIVER__)
-#include <stdio.h>
-#include <string.h>
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External Intel assembler functions */
-#ifdef __INTEL__
-/* {secret} */
-ibool _ASMAPI _CPU_haveCPUID(void);
-/* {secret} */
-ibool _ASMAPI _CPU_check80386(void);
-/* {secret} */
-ibool _ASMAPI _CPU_check80486(void);
-/* {secret} */
-uint _ASMAPI _CPU_checkCPUID(void);
-/* {secret} */
-uint _ASMAPI _CPU_getCPUIDModel(void);
-/* {secret} */
-uint _ASMAPI _CPU_getCPUIDStepping(void);
-/* {secret} */
-uint _ASMAPI _CPU_getCPUIDFeatures(void);
-/* {secret} */
-uint _ASMAPI _CPU_getCacheSize(void);
-/* {secret} */
-uint _ASMAPI _CPU_have3DNow(void);
-/* {secret} */
-ibool _ASMAPI _CPU_checkClone(void);
-/* {secret} */
-void _ASMAPI _CPU_readTimeStamp(CPU_largeInteger *time);
-/* {secret} */
-void _ASMAPI _CPU_runBSFLoop(ulong iterations);
-/* {secret} */
-ulong _ASMAPI _CPU_mulDiv(ulong a,ulong b,ulong c);
-/* {secret} */
-void ZTimerQuickInit(void);
-#define CPU_HaveMMX 0x00800000
-#define CPU_HaveRDTSC 0x00000010
-#define CPU_HaveSSE 0x02000000
-#endif
-
-#if defined(__SMX32__)
-#include "smx/cpuinfo.c"
-#elif defined(__RTTARGET__)
-#include "rttarget/cpuinfo.c"
-#elif defined(__REALDOS__)
-#include "dos/cpuinfo.c"
-#elif defined(__NT_DRIVER__)
-#include "ntdrv/cpuinfo.c"
-#elif defined(__WIN32_VXD__)
-#include "vxd/cpuinfo.c"
-#elif defined(__WINDOWS32__)
-#include "win32/cpuinfo.c"
-#elif defined(__OS2_VDD__)
-#include "vdd/cpuinfo.c"
-#elif defined(__OS2__)
-#include "os2/cpuinfo.c"
-#elif defined(__LINUX__)
-#include "linux/cpuinfo.c"
-#elif defined(__QNX__)
-#include "qnx/cpuinfo.c"
-#elif defined(__BEOS__)
-#include "beos/cpuinfo.c"
-#else
-#error CPU library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-REMARKS:
-Read an I/O port location.
-****************************************************************************/
-static uchar rdinx(
- int port,
- int index)
-{
- PM_outpb(port,(uchar)index);
- return PM_inpb(port+1);
-}
-
-/****************************************************************************
-REMARKS:
-Write an I/O port location.
-****************************************************************************/
-static void wrinx(
- ushort port,
- ushort index,
- ushort value)
-{
- PM_outpb(port,(uchar)index);
- PM_outpb(port+1,(uchar)value);
-}
-
-/****************************************************************************
-REMARKS:
-Enables the Cyrix CPUID instruction to properly detect MediaGX and 6x86
-processors.
-****************************************************************************/
-static void _CPU_enableCyrixCPUID(void)
-{
- uchar ccr3;
-
- PM_init();
- ccr3 = rdinx(0x22,0xC3);
- wrinx(0x22,0xC3,(uchar)(ccr3 | 0x10));
- wrinx(0x22,0xE8,(uchar)(rdinx(0x22,0xE8) | 0x80));
- wrinx(0x22,0xC3,ccr3);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the type of processor in the system.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Numerical identifier for the installed processor
-
-REMARKS:
-Returns the type of processor in the system. Note that if the CPU is an
-unknown Pentium family processor that we don't have an enumeration for,
-the return value will be greater than or equal to the value of CPU_UnkPentium
-(depending on the value returned by the CPUID instruction).
-
-SEE ALSO:
-CPU_getProcessorSpeed, CPU_haveMMX, CPU_getProcessorName
-****************************************************************************/
-uint ZAPI CPU_getProcessorType(void)
-{
-#if defined(__INTEL__)
- uint cpu,vendor,model,cacheSize;
- static ibool firstTime = true;
-
- if (_CPU_haveCPUID()) {
- cpu = _CPU_checkCPUID();
- vendor = cpu & ~CPU_mask;
- if (vendor == CPU_Intel) {
- /* Check for Intel processors */
- switch (cpu & CPU_mask) {
- case 4: cpu = CPU_i486; break;
- case 5: cpu = CPU_Pentium; break;
- case 6:
- if ((model = _CPU_getCPUIDModel()) == 1)
- cpu = CPU_PentiumPro;
- else if (model <= 6) {
- cacheSize = _CPU_getCacheSize();
- if ((model == 5 && cacheSize == 0) ||
- (model == 5 && cacheSize == 256) ||
- (model == 6 && cacheSize == 128))
- cpu = CPU_Celeron;
- else
- cpu = CPU_PentiumII;
- }
- else if (model >= 7) {
- /* Model 7 == Pentium III */
- /* Model 8 == Celeron/Pentium III Coppermine */
- cacheSize = _CPU_getCacheSize();
- if ((model == 8 && cacheSize == 128))
- cpu = CPU_Celeron;
- else
- cpu = CPU_PentiumIII;
- }
- break;
- default:
- cpu = CPU_UnkIntel;
- }
- }
- else if (vendor == CPU_Cyrix) {
- /* Check for Cyrix processors */
- switch (cpu & CPU_mask) {
- case 4:
- if ((model = _CPU_getCPUIDModel()) == 4)
- cpu = CPU_CyrixMediaGX;
- else
- cpu = CPU_UnkCyrix;
- break;
- case 5:
- if ((model = _CPU_getCPUIDModel()) == 2)
- cpu = CPU_Cyrix6x86;
- else if (model == 4)
- cpu = CPU_CyrixMediaGXm;
- else
- cpu = CPU_UnkCyrix;
- break;
- case 6:
- if ((model = _CPU_getCPUIDModel()) <= 1)
- cpu = CPU_Cyrix6x86MX;
- else
- cpu = CPU_UnkCyrix;
- break;
- default:
- cpu = CPU_UnkCyrix;
- }
- }
- else if (vendor == CPU_AMD) {
- /* Check for AMD processors */
- switch (cpu & CPU_mask) {
- case 4:
- if ((model = _CPU_getCPUIDModel()) == 0)
- cpu = CPU_AMDAm5x86;
- else
- cpu = CPU_AMDAm486;
- break;
- case 5:
- if ((model = _CPU_getCPUIDModel()) <= 3)
- cpu = CPU_AMDK5;
- else if (model <= 7)
- cpu = CPU_AMDK6;
- else if (model == 8)
- cpu = CPU_AMDK6_2;
- else if (model == 9)
- cpu = CPU_AMDK6_III;
- else if (model == 13) {
- if (_CPU_getCPUIDStepping() <= 3)
- cpu = CPU_AMDK6_IIIplus;
- else
- cpu = CPU_AMDK6_2plus;
- }
- else
- cpu = CPU_UnkAMD;
- break;
- case 6:
- if ((model = _CPU_getCPUIDModel()) == 3)
- cpu = CPU_AMDDuron;
- else
- cpu = CPU_AMDAthlon;
- break;
- default:
- cpu = CPU_UnkAMD;
- }
- }
- else if (vendor == CPU_IDT) {
- /* Check for IDT WinChip processors */
- switch (cpu & CPU_mask) {
- case 5:
- if ((model = _CPU_getCPUIDModel()) <= 4)
- cpu = CPU_WinChipC6;
- else if (model == 8)
- cpu = CPU_WinChip2;
- else
- cpu = CPU_UnkIDT;
- break;
- default:
- cpu = CPU_UnkIDT;
- }
- }
- else {
- /* Assume a Pentium compatible Intel clone */
- cpu = CPU_Pentium;
- }
- return cpu | vendor | (_CPU_getCPUIDStepping() << CPU_steppingShift);
- }
- else {
- if (_CPU_check80386())
- cpu = CPU_i386;
- else if (_CPU_check80486()) {
- /* If we get here we may have a Cyrix processor so we can try
- * enabling the CPUID instruction and trying again.
- */
- if (firstTime) {
- firstTime = false;
- _CPU_enableCyrixCPUID();
- return CPU_getProcessorType();
- }
- cpu = CPU_i486;
- }
- else
- cpu = CPU_Pentium;
- if (!_CPU_checkClone())
- return cpu | CPU_Intel;
- return cpu;
- }
-#elif defined(__ALPHA__)
- return CPU_Alpha;
-#elif defined(__MIPS__)
- return CPU_Mips;
-#elif defined(__PPC__)
- return CPU_PowerPC;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports Intel MMX extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if MMX is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel MMX extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_have3DNow, CPU_haveSSE,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveMMX(void)
-{
-#ifdef __INTEL__
- if (_CPU_haveCPUID())
- return (_CPU_getCPUIDFeatures() & CPU_HaveMMX) != 0;
- return false;
-#else
- return false;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports AMD 3DNow! extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if 3DNow! is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the AMD 3DNow! extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_haveSSE,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_have3DNow(void)
-{
-#ifdef __INTEL__
- if (_CPU_haveCPUID())
- return _CPU_have3DNow();
- return false;
-#else
- return false;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports Intel KNI extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if Intel KNI is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel KNI extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_have3DNow,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveSSE(void)
-{
-#ifdef __INTEL__
- if (_CPU_haveCPUID())
- return (_CPU_getCPUIDFeatures() & CPU_HaveSSE) != 0;
- return false;
-#else
- return false;
-#endif
-}
-
-/****************************************************************************
-RETURNS:
-True if the RTSC instruction is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel RDTSC
-instruction, for high precision timing. If the processor is not an Intel or
-Intel clone CPU, this function will always return false.
-
-DESCRIPTION:
-Returns true if the processor supports RDTSC extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if RTSC is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the RDTSC instruction
-for reading the processor time stamp counter.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_have3DNow,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveRDTSC(void)
-{
-#ifdef __INTEL__
- if (_CPU_haveCPUID())
- return (_CPU_getCPUIDFeatures() & CPU_HaveRDTSC) != 0;
- return false;
-#else
- return false;
-#endif
-}
-
-#ifdef __INTEL__
-
-#define ITERATIONS 16000
-#define SAMPLINGS 2
-#define INNER_LOOPS 400
-
-/****************************************************************************
-REMARKS:
-If processor does not support time stamp reading, but is at least a 386 or
-above, utilize method of timing a loop of BSF instructions which take a
-known number of cycles to run on i386(tm), i486(tm), and Pentium(R)
-processors.
-****************************************************************************/
-static ulong GetBSFCpuSpeed(
- ulong cycles)
-{
- CPU_largeInteger t0,t1,count_freq;
- ulong ticks; /* Microseconds elapsed during test */
- ulong current; /* Variable to store time elapsed */
- int i,j,iPriority;
- ulong lowest = (ulong)-1;
-
- iPriority = SetMaxThreadPriority();
- GetCounterFrequency(&count_freq);
- for (i = 0; i < SAMPLINGS; i++) {
- GetCounter(&t0);
- for (j = 0; j < INNER_LOOPS; j++)
- _CPU_runBSFLoop(ITERATIONS);
- GetCounter(&t1);
- current = t1.low - t0.low;
- if (current < lowest)
- lowest = current;
- }
- RestoreThreadPriority(iPriority);
-
- /* Compute frequency */
- ticks = _CPU_mulDiv(lowest,1000000,count_freq.low);
- if ((ticks % count_freq.low) > (count_freq.low/2))
- ticks++; /* Round up if necessary */
- if (ticks == 0)
- return 0;
- return ((cycles*INNER_LOOPS)/ticks);
-}
-
-#define TOLERANCE 1
-
-/****************************************************************************
-REMARKS:
-On processors supporting the Read Time Stamp opcode, compare elapsed
-time on the High-Resolution Counter with elapsed cycles on the Time
-Stamp Register.
-
-The inner loop runs up to 20 times oruntil the average of the previous
-three calculated frequencies is within 1 MHz of each of the individual
-calculated frequencies. This resampling increases the accuracy of the
-results since outside factors could affect this calculation.
-****************************************************************************/
-static ulong GetRDTSCCpuSpeed(
- ibool accurate)
-{
- CPU_largeInteger t0,t1,s0,s1,count_freq;
- u64 stamp0, stamp1, ticks0, ticks1;
- u64 total_cycles, cycles, hz, freq;
- u64 total_ticks, ticks;
- int tries,iPriority;
- ulong maxCount;
-
- PM_set64_32(total_cycles,0);
- PM_set64_32(total_ticks,0);
- maxCount = accurate ? 600000 : 30000;
- iPriority = SetMaxThreadPriority();
- GetCounterFrequency(&count_freq);
- PM_set64(freq,count_freq.high,count_freq.low);
- for (tries = 0; tries < 3; tries++) {
- /* Loop until 100 ticks have passed since last read of hi-res
- * counter. This accounts for overhead later.
- */
- GetCounter(&t0);
- t1.low = t0.low;
- t1.high = t0.high;
- while ((t1.low - t0.low) < 100) {
- GetCounter(&t1);
- _CPU_readTimeStamp(&s0);
- }
-
- /* Loop until 30000 ticks have passed since last read of hi-res counter.
- * This allows for elapsed time for sampling. For a hi-res frequency
- * of 1MHz, this is about 0.03 of a second. The frequency reported
- * by the OS dependent code should be tuned to provide a good
- * sample period depending on the accuracy of the OS timers (ie:
- * if the accuracy is lower, lower the frequency to spend more time
- * in the inner loop to get better accuracy).
- */
- t0.low = t1.low;
- t0.high = t1.high;
- while ((t1.low - t0.low) < maxCount) {
- GetCounter(&t1);
- _CPU_readTimeStamp(&s1);
- }
-
- /* Find the difference during the timing loop */
- PM_set64(stamp0,s0.high,s0.low);
- PM_set64(stamp1,s1.high,s1.low);
- PM_set64(ticks0,t0.high,t0.low);
- PM_set64(ticks1,t1.high,t1.low);
- PM_sub64(cycles,stamp1,stamp0);
- PM_sub64(ticks,ticks1,ticks0);
-
- /* Sum up the results */
- PM_add64(total_ticks,total_ticks,ticks);
- PM_add64(total_cycles,total_cycles,cycles);
- }
- RestoreThreadPriority(iPriority);
-
- /* Compute frequency in Hz */
- PM_mul64(hz,total_cycles,freq);
- PM_div64(hz,hz,total_ticks);
- return PM_64to32(hz);
-}
-
-#endif /* __INTEL__ */
-
-/****************************************************************************
-DESCRIPTION:
-Returns the speed of the processor in MHz.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-accurate - True of the speed should be measured accurately
-
-RETURNS:
-Processor speed in MHz.
-
-REMARKS:
-This function returns the speed of the CPU in MHz. Note that if the speed
-cannot be determined, this function will return 0.
-
-If the accurate parameter is set to true, this function will spend longer
-profiling the speed of the CPU, and will not round the CPU speed that is
-reported. This is important for highly accurate timing using the Pentium
-RDTSC instruction, but it does take a lot longer for the profiling to
-produce accurate results.
-
-SEE ALSO:
-CPU_getProcessorSpeedInHz, CPU_getProcessorType, CPU_haveMMX,
-CPU_getProcessorName
-****************************************************************************/
-ulong ZAPI CPU_getProcessorSpeed(
- ibool accurate)
-{
-#if defined(__INTEL__)
- /* Number of cycles needed to execute a single BSF instruction on i386+
- * processors.
- */
- ulong cpuSpeed;
- uint i;
- static ulong intel_cycles[] = {
- 115,47,43,
- };
- static ulong cyrix_cycles[] = {
- 38,38,52,52,
- };
- static ulong amd_cycles[] = {
- 49,
- };
- static ulong known_speeds[] = {
- 1000,950,900,850,800,750,700,650,600,550,500,450,433,400,350,
- 333,300,266,233,200,166,150,133,120,100,90,75,66,60,50,33,20,0,
- };
-
- if (CPU_haveRDTSC()) {
- cpuSpeed = (GetRDTSCCpuSpeed(accurate) + 500000) / 1000000;
- }
- else {
- int type = CPU_getProcessorType();
- int processor = type & CPU_mask;
- int vendor = type & CPU_familyMask;
- if (vendor == CPU_Intel)
- cpuSpeed = GetBSFCpuSpeed(ITERATIONS * intel_cycles[processor - CPU_i386]);
- else if (vendor == CPU_Cyrix)
- cpuSpeed = GetBSFCpuSpeed(ITERATIONS * cyrix_cycles[processor - CPU_Cyrix6x86]);
- else if (vendor == CPU_AMD)
- cpuSpeed = GetBSFCpuSpeed(ITERATIONS * amd_cycles[0]);
- else
- return 0;
- }
-
- /* Now normalise the results given known processors speeds, if the
- * speed we measure is within 2MHz of the expected values
- */
- if (!accurate) {
- for (i = 0; known_speeds[i] != 0; i++) {
- if (cpuSpeed >= (known_speeds[i]-3) && cpuSpeed <= (known_speeds[i]+3)) {
- return known_speeds[i];
- }
- }
- }
- return cpuSpeed;
-#else
- return 0;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the speed of the processor in Hz.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Accurate processor speed in Hz.
-
-REMARKS:
-This function returns the accurate speed of the CPU in Hz. Note that if the
-speed cannot be determined, this function will return 0.
-
-This function is similar to the CPU_getProcessorSpeed function, except that
-it attempts to accurately measure the CPU speed in Hz. This is used
-internally in the Zen Timer libraries to provide accurate real world timing
-information. This is important for highly accurate timing using the Pentium
-RDTSC instruction, but it does take a lot longer for the profiling to
-produce accurate results.
-
-SEE ALSO:
-CPU_getProcessorSpeed, CPU_getProcessorType, CPU_haveMMX,
-CPU_getProcessorName
-****************************************************************************/
-ulong ZAPI CPU_getProcessorSpeedInHZ(
- ibool accurate)
-{
-#if defined(__INTEL__)
- if (CPU_haveRDTSC()) {
- return GetRDTSCCpuSpeed(accurate);
- }
- return CPU_getProcessorSpeed(false) * 1000000;
-#else
- return 0;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns a string defining the speed and name of the processor.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Processor name string.
-
-REMARKS:
-This function returns an English string describing the speed and name of the
-CPU.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_haveMMX, CPU_getProcessorName
-****************************************************************************/
-char * ZAPI CPU_getProcessorName(void)
-{
-#if defined(__INTEL__)
- static int cpu,speed = -1;
- static char name[80];
-
- if (speed == -1) {
- cpu = CPU_getProcessorType();
- speed = CPU_getProcessorSpeed(false);
- }
- sprintf(name,"%d MHz ", speed);
- switch (cpu & CPU_mask) {
- case CPU_i386:
- strcat(name,"Intel i386 processor");
- break;
- case CPU_i486:
- strcat(name,"Intel i486 processor");
- break;
- case CPU_Pentium:
- strcat(name,"Intel Pentium processor");
- break;
- case CPU_PentiumPro:
- strcat(name,"Intel Pentium Pro processor");
- break;
- case CPU_PentiumII:
- strcat(name,"Intel Pentium II processor");
- break;
- case CPU_Celeron:
- strcat(name,"Intel Celeron processor");
- break;
- case CPU_PentiumIII:
- strcat(name,"Intel Pentium III processor");
- break;
- case CPU_UnkIntel:
- strcat(name,"Unknown Intel processor");
- break;
- case CPU_Cyrix6x86:
- strcat(name,"Cyrix 6x86 processor");
- break;
- case CPU_Cyrix6x86MX:
- strcat(name,"Cyrix 6x86MX processor");
- break;
- case CPU_CyrixMediaGX:
- strcat(name,"Cyrix MediaGX processor");
- break;
- case CPU_CyrixMediaGXm:
- strcat(name,"Cyrix MediaGXm processor");
- break;
- case CPU_UnkCyrix:
- strcat(name,"Unknown Cyrix processor");
- break;
- case CPU_AMDAm486:
- strcat(name,"AMD Am486 processor");
- break;
- case CPU_AMDAm5x86:
- strcat(name,"AMD Am5x86 processor");
- break;
- case CPU_AMDK5:
- strcat(name,"AMD K5 processor");
- break;
- case CPU_AMDK6:
- strcat(name,"AMD K6 processor");
- break;
- case CPU_AMDK6_2:
- strcat(name,"AMD K6-2 processor");
- break;
- case CPU_AMDK6_III:
- strcat(name,"AMD K6-III processor");
- break;
- case CPU_AMDK6_2plus:
- strcat(name,"AMD K6-2+ processor");
- break;
- case CPU_AMDK6_IIIplus:
- strcat(name,"AMD K6-III+ processor");
- break;
- case CPU_UnkAMD:
- strcat(name,"Unknown AMD processor");
- break;
- case CPU_AMDAthlon:
- strcat(name,"AMD Athlon processor");
- break;
- case CPU_AMDDuron:
- strcat(name,"AMD Duron processor");
- break;
- case CPU_WinChipC6:
- strcat(name,"IDT WinChip C6 processor");
- break;
- case CPU_WinChip2:
- strcat(name,"IDT WinChip 2 processor");
- break;
- case CPU_UnkIDT:
- strcat(name,"Unknown IDT processor");
- break;
- default:
- strcat(name,"Unknown processor");
- }
- if (CPU_haveMMX())
- strcat(name," with MMX(R)");
- if (CPU_have3DNow())
- strcat(name,", 3DNow!(R)");
- if (CPU_haveSSE())
- strcat(name,", SSE(R)");
- return name;
-#else
- return "Unknown";
-#endif
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Main module containing debug checking features.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifdef __WIN32_VXD__
-#include "vxdfile.h"
-#elif defined(__NT_DRIVER__)
-#include "ntdriver.h"
-#elif defined(__OS2_VDD__)
-#include "vddfile.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-/*---------------------------- Global variables ---------------------------*/
-
-/* {secret} */
-void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line) = _CHK_defaultFail;
-static char logFile[256] = "";
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef CHECKED
-void _CHK_defaultFail(
- int fatal,
- const char *msg,
- const char *cond,
- const char *file,
- int line)
-{
- FILE *f;
- char buf[256];
-
- if (logFile[0] == 0) {
- strcpy(logFile,PM_getNucleusPath());
- PM_backslash(logFile);
- strcat(logFile,"scitech.log");
- }
- if ((f = fopen(logFile,"a+")) != NULL) {
-#if defined(__WIN32_VXD__) || defined(__OS2_VDD__) || defined(__NT_DRIVER__)
- sprintf(buf,msg,cond,file,line);
- fwrite(buf,1,strlen(buf),f);
-#else
- fprintf(f,msg,cond,file,line);
-#endif
- fclose(f);
- }
- if (fatal) {
- sprintf(buf,"Check failed: check '%s' for details", logFile);
- PM_fatalError(buf);
- }
-}
-#endif
-
-/****************************************************************************
-DESCRIPTION:
-Sets the location of the debug log file.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-logFilePath - Full file and path name to debug log file.
-
-REMARKS:
-Sets the name and location of the debug log file. The debug log file is
-created and written to when runtime checks, warnings and failure conditions
-are logged to disk when code is compiled in CHECKED mode. By default the
-log file is called 'scitech.log' and goes into the current SciTech Nucleus
-path for the application. You can use this function to set the filename
-and location of the debug log file to your own application specific
-directory.
-****************************************************************************/
-void PMAPI PM_setDebugLog(
- const char *logFilePath)
-{
- strcpy(logFile,logFilePath);
-}
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech Multi-platform Graphics Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Assembly language support routines for the event module.
-;*
-;****************************************************************************
-
- ideal
-
-include "scitech.mac" ; Memory model macros
-
-ifdef flatmodel
-
-header _event ; Set up memory model
-
-begdataseg _event
-
- cextern _EVT_biosPtr,DPTR
-
-ifdef USE_NASM
-%define KB_HEAD WORD esi+01Ah ; Keyboard buffer head in BIOS data area
-%define KB_TAIL WORD esi+01Ch ; Keyboard buffer tail in BIOS data area
-%define KB_START WORD esi+080h ; Start of keyboard buffer in BIOS data area
-%define KB_END WORD esi+082h ; End of keyboard buffer in BIOS data area
-else
-KB_HEAD EQU WORD esi+01Ah ; Keyboard buffer head in BIOS data area
-KB_TAIL EQU WORD esi+01Ch ; Keyboard buffer tail in BIOS data area
-KB_START EQU WORD esi+080h ; Start of keyboard buffer in BIOS data area
-KB_END EQU WORD esi+082h ; End of keyboard buffer in BIOS data area
-endif
-
-enddataseg _event
-
-begcodeseg _event ; Start of code segment
-
- cpublic _EVT_codeStart
-
-;----------------------------------------------------------------------------
-; int _EVT_getKeyCode(void)
-;----------------------------------------------------------------------------
-; Returns the key code for the next available key by extracting it from
-; the BIOS keyboard buffer.
-;----------------------------------------------------------------------------
-cprocstart _EVT_getKeyCode
-
- enter_c
-
- mov esi,[_EVT_biosPtr]
- xor ebx,ebx
- xor eax,eax
- mov bx,[KB_HEAD]
- cmp bx,[KB_TAIL]
- jz @@Done
- xor eax,eax
- mov ax,[esi+ebx] ; EAX := character from keyboard buffer
- inc _bx
- inc _bx
- cmp bx,[KB_END] ; Hit the end of the keyboard buffer?
- jl @@1
- mov bx,[KB_START]
-@@1: mov [KB_HEAD],bx ; Update keyboard buffer head pointer
-
-@@Done: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_pumpMessages(void)
-;----------------------------------------------------------------------------
-; This function would normally do nothing, however due to strange bugs
-; in the Windows 3.1 and OS/2 DOS boxes, we don't get any hardware keyboard
-; interrupts unless we periodically call the BIOS keyboard functions. Hence
-; this function gets called every time that we check for events, and works
-; around this problem (in essence it tells the DOS VDM to pump the
-; keyboard events to our program ;-).
-;
-; Note that this bug is not present under Win 9x DOS boxes.
-;----------------------------------------------------------------------------
-cprocstart _EVT_pumpMessages
-
- mov ah,11h ; Function - Check keyboard status
- int 16h ; Call BIOS
-
- mov ax, 0Bh ; Reset Move Mouse
- int 33h
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart _EVT_disableInt
-
- pushf ; Put flag word on stack
- cli ; Disable interrupts!
- pop eax ; deposit flag word in return register
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_restoreInt(int ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart _EVT_restoreInt
-
- ARG ps:UINT
-
- push ebp
- mov ebp,esp ; Set up stack frame
- push [DWORD ps]
- popf ; Restore processor status (and interrupts)
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int EVT_rdinx(int port,int index)
-;----------------------------------------------------------------------------
-; Reads an indexed register value from an I/O port.
-;----------------------------------------------------------------------------
-cprocstart EVT_rdinx
-
- ARG port:UINT, index:UINT
-
- push ebp
- mov ebp,esp
- mov edx,[port]
- mov al,[BYTE index]
- out dx,al
- inc dx
- in al,dx
- movzx eax,al
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void EVT_wrinx(int port,int index,int value)
-;----------------------------------------------------------------------------
-; Writes an indexed register value to an I/O port.
-;----------------------------------------------------------------------------
-cprocstart EVT_wrinx
-
- ARG port:UINT, index:UINT, value:UINT
-
- push ebp
- mov ebp,esp
- mov edx,[port]
- mov al,[BYTE index]
- mov ah,[BYTE value]
- out dx,ax
- pop ebp
- ret
-
-cprocend
-
- cpublic _EVT_codeEnd
-
-endcodeseg _event
-
-endif
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NASM or TASM Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Uses the 8253 timer and the BIOS time-of-day count to time
-;* the performance of code that takes less than an hour to
-;* execute.
-;*
-;* The routines in this package only works with interrupts
-;* enabled, and in fact will explicitly turn interrupts on
-;* in order to ensure we get accurate results from the timer.
-;*
-;* Externally 'C' callable routines:
-;*
-;* LZ_timerOn: Saves the BIOS time of day count and starts the
-;* long period Zen Timer.
-;*
-;* LZ_timerLap: Latches the current count, and keeps the timer running
-;*
-;* LZ_timerOff: Stops the long-period Zen Timer and saves the timer
-;* count and the BIOS time of day count.
-;*
-;* LZ_timerCount: Returns an unsigned long representing the timed count
-;* in microseconds. If more than an hour passed during
-;* the timing interval, LZ_timerCount will return the
-;* value 0xFFFFFFFF (an invalid count).
-;*
-;* Note: If either more than an hour passes between calls to LZ_timerOn
-;* and LZ_timerOff, an error is reported. For timing code that takes
-;* more than a few minutes to execute, use the low resolution
-;* Ultra Long Period Zen Timer code, which should be accurate
-;* enough for most purposes.
-;*
-;* Note: Each block of code being timed should ideally be run several
-;* times, with at least two similar readings required to
-;* establish a true measurement, in order to eliminate any
-;* variability caused by interrupts.
-;*
-;* Note: Interrupts must not be disabled for more than 54 ms at a
-;* stretch during the timing interval. Because interrupts are
-;* enabled, key, mice, and other devices that generate interrupts
-;* should not be used during the timing interval.
-;*
-;* Note: Any extra code running off the timer interrupt (such as
-;* some memory resident utilities) will increase the time
-;* measured by the Zen Timer.
-;*
-;* Note: These routines can introduce inaccuracies of up to a few
-;* tenths of a second into the system clock count for each
-;* code section being timed. Consequently, it's a good idea to
-;* reboot at the conclusion of timing sessions. (The
-;* battery-backed clock, if any, is not affected by the Zen
-;* timer.)
-;*
-;* All registers and all flags are preserved by all routines, except
-;* interrupts which are always turned on
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac"
-
-;****************************************************************************
-;
-; Equates used by long period Zen Timer
-;
-;****************************************************************************
-
-; Base address of 8253 timer chip
-
-BASE_8253 equ 40h
-
-; The address of the timer 0 count registers in the 8253
-
-TIMER_0_8253 equ BASE_8253 + 0
-
-; The address of the mode register in the 8253
-
-MODE_8253 equ BASE_8253 + 3
-
-; The address of the BIOS timer count variable in the BIOS data area.
-
-TIMER_COUNT equ 6Ch
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-endif
-
-header _lztimer
-
-begdataseg _lztimer
-
- cextern _ZTimerBIOSPtr,DPTR
-
-StartBIOSCount dd 0 ; Starting BIOS count dword
-EndBIOSCount dd 0 ; Ending BIOS count dword
-EndTimedCount dw 0 ; Timer 0 count at the end of timing period
-
-enddataseg _lztimer
-
-begcodeseg _lztimer ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void LZ_timerOn(void);
-;----------------------------------------------------------------------------
-; Starts the Long period Zen timer counting.
-;----------------------------------------------------------------------------
-cprocstart LZ_timerOn
-
-; Set the timer 0 of the 8253 to mode 2 (divide-by-N), to cause
-; linear counting rather than count-by-two counting. Also stops
-; timer 0 until the timer count is loaded, except on PS/2 computers.
-
- mov al,00110100b ; mode 2
- out MODE_8253,al
-
-; Set the timer count to 0, so we know we won't get another timer
-; interrupt right away. Note: this introduces an inaccuracy of up to 54 ms
-; in the system clock count each time it is executed.
-
- DELAY
- sub al,al
- out TIMER_0_8253,al ; lsb
- DELAY
- out TIMER_0_8253,al ; msb
-
-; Store the timing start BIOS count
-
- use_es
-ifdef flatmodel
- mov ebx,[_ZTimerBIOSPtr]
-else
- les bx,[_ZTimerBIOSPtr]
-endif
- cli ; No interrupts while we grab the count
- mov eax,[_ES _bx+TIMER_COUNT]
- sti
- mov [StartBIOSCount],eax
- unuse_es
-
-; Set the timer count to 0 again to start the timing interval.
-
- mov al,00110100b ; set up to load initial
- out MODE_8253,al ; timer count
- DELAY
- sub al,al
- out TIMER_0_8253,al ; load count lsb
- DELAY
- out TIMER_0_8253,al ; load count msb
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void LZ_timerOff(void);
-;----------------------------------------------------------------------------
-; Stops the long period Zen timer and saves count.
-;----------------------------------------------------------------------------
-cprocstart LZ_timerOff
-
-; Latch the timer count.
-
- mov al,00000000b ; latch timer 0
- out MODE_8253,al
- cli ; Stop the BIOS count
-
-; Read the BIOS count. (Since interrupts are disabled, the BIOS
-; count won't change).
-
- use_es
-ifdef flatmodel
- mov ebx,[_ZTimerBIOSPtr]
-else
- les bx,[_ZTimerBIOSPtr]
-endif
- mov eax,[_ES _bx+TIMER_COUNT]
- mov [EndBIOSCount],eax
- unuse_es
-
-; Read out the count we latched earlier.
-
- in al,TIMER_0_8253 ; least significant byte
- DELAY
- mov ah,al
- in al,TIMER_0_8253 ; most significant byte
- xchg ah,al
- neg ax ; Convert from countdown remaining
- ; to elapsed count
- mov [EndTimedCount],ax
- sti ; Let the BIOS count continue
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; unsigned long LZ_timerLap(void)
-;----------------------------------------------------------------------------
-; Latches the current count and converts it to a microsecond timing value,
-; but leaves the timer still running. We dont check for and overflow,
-; where the time has gone over an hour in this routine, since we want it
-; to execute as fast as possible.
-;----------------------------------------------------------------------------
-cprocstart LZ_timerLap
-
- push ebx ; Save EBX for 32 bit code
-
-; Latch the timer count.
-
- mov al,00000000b ; latch timer 0
- out MODE_8253,al
- cli ; Stop the BIOS count
-
-; Read the BIOS count. (Since interrupts are disabled, the BIOS
-; count wont change).
-
- use_es
-ifdef flatmodel
- mov ebx,[_ZTimerBIOSPtr]
-else
- les bx,[_ZTimerBIOSPtr]
-endif
- mov eax,[_ES _bx+TIMER_COUNT]
- mov [EndBIOSCount],eax
- unuse_es
-
-; Read out the count we latched earlier.
-
- in al,TIMER_0_8253 ; least significant byte
- DELAY
- mov ah,al
- in al,TIMER_0_8253 ; most significant byte
- xchg ah,al
- neg ax ; Convert from countdown remaining
- ; to elapsed count
- mov [EndTimedCount],ax
- sti ; Let the BIOS count continue
-
-; See if a midnight boundary has passed and adjust the finishing BIOS
-; count by the number of ticks in 24 hours. We wont be able to detect
-; more than 24 hours, but at least we can time across a midnight
-; boundary
-
- mov eax,[EndBIOSCount] ; Is end < start?
- cmp eax,[StartBIOSCount]
- jae @@CalcBIOSTime ; No, calculate the time taken
-
-; Adjust the finishing time by adding the number of ticks in 24 hours
-; (1573040).
-
- add [DWORD EndBIOSCount],1800B0h
-
-; Convert the BIOS time to microseconds
-
-@@CalcBIOSTime:
- mov ax,[WORD EndBIOSCount]
- sub ax,[WORD StartBIOSCount]
- mov dx,54925 ; Number of microseconds each
- ; BIOS count represents.
- mul dx
- mov bx,ax ; set aside BIOS count in
- mov cx,dx ; microseconds
-
-; Convert timer count to microseconds
-
- push _si
- mov ax,[EndTimedCount]
- mov si,8381
- mul si
- mov si,10000
- div si ; * 0.8381 = * 8381 / 10000
- pop _si
-
-; Add the timer and BIOS counts together to get an overall time in
-; microseconds.
-
- add ax,bx
- adc cx,0
-ifdef flatmodel
- shl ecx,16
- mov cx,ax
- mov eax,ecx ; EAX := timer count
-else
- mov dx,cx
-endif
- pop ebx ; Restore EBX for 32 bit code
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; unsigned long LZ_timerCount(void);
-;----------------------------------------------------------------------------
-; Returns an unsigned long representing the net time in microseconds.
-;
-; If an hour has passed while timing, we return 0xFFFFFFFF as the count
-; (which is not a possible count in itself).
-;----------------------------------------------------------------------------
-cprocstart LZ_timerCount
-
- push ebx ; Save EBX for 32 bit code
-
-; See if a midnight boundary has passed and adjust the finishing BIOS
-; count by the number of ticks in 24 hours. We wont be able to detect
-; more than 24 hours, but at least we can time across a midnight
-; boundary
-
- mov eax,[EndBIOSCount] ; Is end < start?
- cmp eax,[StartBIOSCount]
- jae @@CheckForHour ; No, check for hour passing
-
-; Adjust the finishing time by adding the number of ticks in 24 hours
-; (1573040).
-
- add [DWORD EndBIOSCount],1800B0h
-
-; See if more than an hour passed during timing. If so, notify the user.
-
-@@CheckForHour:
- mov ax,[WORD StartBIOSCount+2]
- cmp ax,[WORD EndBIOSCount+2]
- jz @@CalcBIOSTime ; Hour count didn't change, so
- ; everything is fine
-
- inc ax
- cmp ax,[WORD EndBIOSCount+2]
- jnz @@TestTooLong ; Two hour boundaries passed, so the
- ; results are no good
- mov ax,[WORD EndBIOSCount]
- cmp ax,[WORD StartBIOSCount]
- jb @@CalcBIOSTime ; a single hour boundary passed. That's
- ; OK, so long as the total time wasn't
- ; more than an hour.
-
-; Over an hour elapsed passed during timing, which renders
-; the results invalid. Notify the user. This misses the case where a
-; multiple of 24 hours has passed, but we'll rely on the perspicacity of
-; the user to detect that case :-).
-
-@@TestTooLong:
-ifdef flatmodel
- mov eax,0FFFFFFFFh
-else
- mov ax,0FFFFh
- mov dx,0FFFFh
-endif
- jmp short @@Done
-
-; Convert the BIOS time to microseconds
-
-@@CalcBIOSTime:
- mov ax,[WORD EndBIOSCount]
- sub ax,[WORD StartBIOSCount]
- mov dx,54925 ; Number of microseconds each
- ; BIOS count represents.
- mul dx
- mov bx,ax ; set aside BIOS count in
- mov cx,dx ; microseconds
-
-; Convert timer count to microseconds
-
- push _si
- mov ax,[EndTimedCount]
- mov si,8381
- mul si
- mov si,10000
- div si ; * 0.8381 = * 8381 / 10000
- pop _si
-
-; Add the timer and BIOS counts together to get an overall time in
-; microseconds.
-
- add ax,bx
- adc cx,0
-ifdef flatmodel
- shl ecx,16
- mov cx,ax
- mov eax,ecx ; EAX := timer count
-else
- mov dx,cx
-endif
-
-@@Done: pop ebx ; Restore EBX for 32 bit code
- ret
-
-cprocend
-
-cprocstart LZ_disable
- cli
- ret
-cprocend
-
-cprocstart LZ_enable
- sti
- ret
-cprocend
-
-endcodeseg _lztimer
-
- END
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: IBM PC Real mode and 16/32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* MSDOS.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pmdos ; Set up memory model
-
-begdataseg _pmdos
-
-ifndef flatmodel
-
-struc rmregs_s
-ax dw ?
-ax_high dw ?
-bx dw ?
-bx_high dw ?
-cx dw ?
-cx_high dw ?
-dx dw ?
-dx_high dw ?
-si dw ?
-si_high dw ?
-di dw ?
-di_high dw ?
-cflag dw ?
-cflag_high dw ?
-ends rmregs_s
-RMREGS = (rmregs_s PTR es:bx)
-
-struc rmsregs_s
-es dw ?
-cs dw ?
-ss dw ?
-ds dw ?
-ends rmsregs_s
-RMSREGS = (rmsregs_s PTR es:bx)
-
-endif ; !flatmodel
-
-ifdef flatmodel
- cextern _PM_savedDS,USHORT
- cextern _PM_VXD_off,UINT
- cextern _PM_VXD_sel,UINT
-ifdef DOS4GW
- cextern _PM_haveCauseWay,UINT
-endif
-endif
-intel_id db "GenuineIntel" ; Intel vendor ID
-
-PMHELP_GETPDB EQU 0026h
-PMHELP_FLUSHTLB EQU 0027h
-
-enddataseg _pmdos
-
-P586
-
-begcodeseg _pmdos ; Start of code segment
-
-ifndef flatmodel
-
-;----------------------------------------------------------------------------
-; void PM_callRealMode(unsigned s,unsigned o, RMREGS *regs,
-; RMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Calls a real mode procedure, loading the appropriate registers values
-; from the passed in structures. Only the DS and ES register are loaded
-; from the SREGS structure.
-;----------------------------------------------------------------------------
-cprocstart PM_callRealMode
-
- ARG s:WORD, o:WORD, regs:DWORD, sregs:DWORD
-
- LOCAL addr:DWORD, bxVal:WORD, esVal:WORD, flags:WORD = LocalSize
-
- enter_c
- push ds
- push es
-
- mov ax,[o] ; Build the address to call in 'addr'
- mov [WORD addr],ax
- mov ax,[s]
- mov [WORD addr+2],ax
-
- les bx,[sregs]
- mov ax,[RMSREGS.ds]
- mov ds,ax ; DS := passed in value
- mov ax,[RMSREGS.es]
- mov [esVal],ax
- les bx,[regs]
- mov ax,[RMREGS.bx]
- mov [bxVal],ax
- mov ax,[RMREGS.ax] ; AX := passed in value
- mov cx,[RMREGS.cx] ; CX := passed in value
- mov dx,[RMREGS.dx] ; DX := passed in value
- mov si,[RMREGS.si] ; SI := passed in value
- mov di,[RMREGS.di] ; DI := passed in value
- push bp
- push [esVal]
- pop es ; ES := passed in value
- mov bx,[bxVal] ; BX := passed in value
-
- call [addr] ; Call the specified routine
-
- pushf ; Save flags for later
- pop [flags]
-
- pop bp
- push es
- pop [esVal]
- push bx
- pop [bxVal]
- les bx,[sregs]
- push ds
- pop [RMSREGS.ds] ; Save value of DS
- push [esVal]
- pop [RMSREGS.es] ; Save value of ES
- les bx,[regs]
- mov [RMREGS.ax],ax ; Save value of AX
- mov [RMREGS.cx],cx ; Save value of CX
- mov [RMREGS.dx],dx ; Save value of DX
- mov [RMREGS.si],si ; Save value of SI
- mov [RMREGS.di],di ; Save value of DI
- mov ax,[flags] ; Return flags
- and ax,1h ; Isolate carry flag
- mov [RMREGS.cflag],ax ; Save carry flag status
- mov ax,[bxVal]
- mov [RMREGS.bx],ax ; Save value of BX
-
- pop es
- pop ds
- leave_c
- ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_segread
-
- ARG sregs:DPTR
-
- enter_c
-
- mov ax,es
- _les _si,[sregs]
- mov [_ES _si],ax
- mov [_ES _si+2],cs
- mov [_ES _si+4],ss
- mov [_ES _si+6],ds
- mov [_ES _si+8],fs
- mov [_ES _si+10],gs
-
- leave_c
- ret
-
-cprocend
-
-; Create a table of the 256 different interrupt calls that we can jump
-; into
-
-ifdef USE_NASM
-
-%assign intno 0
-
-intTable:
-%rep 256
- db 0CDh
- db intno
-%assign intno intno + 1
- ret
- nop
-%endrep
-
-else
-
-intno = 0
-
-intTable:
- REPT 256
- db 0CDh
- db intno
-intno = intno + 1
- ret
- nop
- ENDM
-
-endif
-
-;----------------------------------------------------------------------------
-; _PM_genInt - Generate the appropriate interrupt
-;----------------------------------------------------------------------------
-cprocnear _PM_genInt
-
- push _ax ; Save _ax
- push _bx ; Save _bx
-ifdef flatmodel
- mov ebx,[UINT esp+12] ; EBX := interrupt number
-else
- mov bx,sp ; Make sure ESP is zeroed
- mov bx,[UINT ss:bx+6] ; BX := interrupt number
-endif
- mov _ax,offset intTable ; Point to interrupt generation table
- shl _bx,2 ; _BX := index into table
- add _ax,_bx ; _AX := pointer to interrupt code
-ifdef flatmodel
- xchg eax,[esp+4] ; Restore eax, and set for int
-else
- mov bx,sp
- xchg ax,[ss:bx+2] ; Restore ax, and set for int
-endif
- pop _bx ; restore _bx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_int386x
-
- ARG intno:UINT, inptr:DPTR, outptr:DPTR, sregs:DPTR
-
- LOCAL flags:UINT, sv_ds:UINT, sv_esi:ULONG = LocalSize
-
- enter_c
- push ds
- push es ; Save segment registers
- push fs
- push gs
-
- _lds _si,[sregs] ; DS:_SI -> Load segment registers
- mov es,[_si]
- mov bx,[_si+6]
- mov [sv_ds],_bx ; Save value of user DS on stack
- mov fs,[_si+8]
- mov gs,[_si+10]
-
- _lds _si,[inptr] ; Load CPU registers
- mov eax,[_si]
- mov ebx,[_si+4]
- mov ecx,[_si+8]
- mov edx,[_si+12]
- mov edi,[_si+20]
- mov esi,[_si+16]
-
- push ds ; Save value of DS
- push _bp ; Some interrupts trash this!
- clc ; Generate the interrupt
- push [UINT intno]
- mov ds,[WORD sv_ds] ; Set value of user's DS selector
- call _PM_genInt
- pop _bp ; Pop intno from stack (flags unchanged)
- pop _bp ; Restore value of stack frame pointer
- pop ds ; Restore value of DS
-
- pushf ; Save flags for later
- pop [UINT flags]
- push esi ; Save ESI for later
- pop [DWORD sv_esi]
- push ds ; Save DS for later
- pop [UINT sv_ds]
-
- _lds _si,[outptr] ; Save CPU registers
- mov [_si],eax
- mov [_si+4],ebx
- mov [_si+8],ecx
- mov [_si+12],edx
- push [DWORD sv_esi]
- pop [DWORD _si+16]
- mov [_si+20],edi
-
- mov _bx,[flags] ; Return flags
- and ebx,1h ; Isolate carry flag
- mov [_si+24],ebx ; Save carry flag status
-
- _lds _si,[sregs] ; Save segment registers
- mov [_si],es
- mov _bx,[sv_ds]
- mov [_si+6],bx ; Get returned DS from stack
- mov [_si+8],fs
- mov [_si+10],gs
-
- pop gs ; Restore segment registers
- pop fs
- pop es
- pop ds
- leave_c
- ret
-
-cprocend
-
-ifndef flatmodel
-_PM_savedDS dw _DATA ; Saved value of DS
-endif
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_saveDS
-
-ifdef flatmodel
- mov [_PM_savedDS],ds ; Store away in data segment
-endif
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_loadDS
-
- mov ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
- ret
-
-cprocend
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; ibool DPMI_allocateCallback(void (*pmcode)(), void *rmregs, long *RMCB)
-;----------------------------------------------------------------------------
-cprocstart _DPMI_allocateCallback
-
- ARG pmcode:CPTR, rmregs:DPTR, RMCB:DPTR
-
- enter_c
- push ds
- push es
-
- push cs
- pop ds
- mov esi,[pmcode] ; DS:ESI -> protected mode code to call
- mov edi,[rmregs] ; ES:EDI -> real mode register buffer
- mov ax,303h ; AX := allocate realmode callback function
- int 31h
- mov eax,0 ; Return failure!
- jc @@Fail
-
- mov eax,[RMCB]
- shl ecx,16
- mov cx,dx
- mov [es:eax],ecx ; Return real mode address
- mov eax,1 ; Return success!
-
-@@Fail: pop es
- pop ds
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void DPMI_freeCallback(long RMCB)
-;----------------------------------------------------------------------------
-cprocstart _DPMI_freeCallback
-
- ARG RMCB:ULONG
-
- enter_c
-
- mov cx,[WORD RMCB+2]
- mov dx,[WORD RMCB] ; CX:DX := real mode callback
- mov ax,304h
- int 31h
-
- leave_c
- ret
-
-cprocend
-
-endif
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_readCMOS
-
- ARG index:UINT
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- in al,71h
- mov ah,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- sti
- mov al,ah ; Return value in AL
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_writeCMOS
-
- ARG index:UINT, value:UCHAR
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- mov al,[value]
- out 71h,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- sti
- popfd
- pop _bp
- ret
-
-cprocend
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; int _PM_pagingEnabled(void)
-;----------------------------------------------------------------------------
-; Returns 1 if paging is enabled, 0 if not or -1 if not at ring 0
-;----------------------------------------------------------------------------
-cprocstart _PM_pagingEnabled
-
- mov eax,-1
-ifdef DOS4GW
- mov cx,cs
- and ecx,3
- jz @@Ring0
- cmp [UINT _PM_haveCauseWay],0
- jnz @@Ring0
- jmp @@Exit
-
-@@Ring0:
- mov eax,cr0 ; Load CR0
- shr eax,31 ; Isolate paging enabled bit
-endif
-@@Exit: ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart _PM_getPDB
-
-ifdef DOS4GW
- mov ax,cs
- and eax,3
- jz @@Ring0
- cmp [UINT _PM_haveCauseWay],0
- jnz @@Ring0
-endif
-
-; Call VxD if running at ring 3 in a DOS box
-
- cmp [WORD _PM_VXD_sel],0
- jz @@Fail
- mov eax,PMHELP_GETPDB
-ifdef USE_NASM
- call far dword [_PM_VXD_off]
-else
- call [FCPTR _PM_VXD_off]
-endif
- ret
-
-@@Ring0:
-ifdef DOS4GW
- mov eax,cr3
- and eax,0FFFFF000h
- ret
-endif
-@@Fail: xor eax,eax
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_flushTLB - Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart PM_flushTLB
-
- mov ax,cs
- and eax,3
- jz @@Ring0
-ifdef DOS4GW
- cmp [UINT _PM_haveCauseWay],0
- jnz @@Ring0
-endif
-
-; Call VxD if running at ring 3 in a DOS box
-
- cmp [WORD _PM_VXD_sel],0
- jz @@Fail
- mov eax,PMHELP_FLUSHTLB
-ifdef USE_NASM
- call far dword [_PM_VXD_off]
-else
- call [FCPTR _PM_VXD_off]
-endif
- ret
-
-@@Ring0:
-ifdef DOS4GW
- wbinvd ; Flush the CPU cache
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
-endif
-@@Fail: ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; void _PM_VxDCall(VXD_regs far *r,uint off,uint sel);
-;----------------------------------------------------------------------------
-cprocstart _PM_VxDCall
-
- ARG r:DPTR, off:UINT, sel:UINT
-
- enter_c
-
-; Load all registers from the registers structure
-
- mov ebx,[r]
- mov eax,[ebx+0]
- mov ecx,[ebx+8]
- mov edx,[ebx+12]
- mov esi,[ebx+16]
- mov edi,[ebx+20]
- mov ebx,[ebx+4] ; Trashes BX structure pointer!
-
-; Call the VxD entry point (on stack)
-
-ifdef USE_NASM
- call far dword [off]
-else
- call [FCPTR off]
-endif
-
-; Save all registers back in the structure
-
- push ebx ; Push EBX onto stack for later
- mov ebx,[r]
- mov [ebx+0],eax
- mov [ebx+8],ecx
- mov [ebx+12],edx
- mov [ebx+16],esi
- mov [ebx+20],edi
- pop [DWORD ebx+4] ; Save value of EBX from stack
-
- leave_c
- ret
-
-cprocend
-
-endcodeseg _pmdos
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: IBM PC Real mode and 16/32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* MSDOS interrupt handling.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pmdos ; Set up memory model
-
-; Define the size of our local stacks. For real mode code they cant be
-; that big, but for 32 bit protected mode code we can make them nice and
-; large so that complex C functions can be used.
-
-ifdef flatmodel
-MOUSE_STACK EQU 4096
-TIMER_STACK EQU 4096
-KEY_STACK EQU 1024
-INT10_STACK EQU 1024
-IRQ_STACK EQU 1024
-else
-MOUSE_STACK EQU 1024
-TIMER_STACK EQU 512
-KEY_STACK EQU 256
-INT10_STACK EQU 256
-IRQ_STACK EQU 256
-endif
-
-ifdef USE_NASM
-
-; Macro to load DS and ES registers with correct value.
-
-%imacro LOAD_DS 0
-%ifdef flatmodel
- mov ds,[cs:_PM_savedDS]
- mov es,[cs:_PM_savedDS]
-%else
- push ax
- mov ax,_DATA
- mov ds,ax
- pop ax
-%endif
-%endmacro
-
-; Note that interrupts we disable interrupts during the following stack
-; %imacro for correct operation, but we do not enable them again. Normally
-; these %imacros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-%imacro NEWSTK 1
- cli
- mov [seg_%1],ss
- mov [ptr_%1],_sp
- mov [TempSeg],ds
- mov ss,[TempSeg]
- mov _sp,offset %1
-%endmacro
-
-; %imacro to switch back to the old stack.
-
-%imacro RESTSTK 1
- cli
- mov ss,[seg_%1]
- mov _sp,[ptr_%1]
-%endmacro
-
-; %imacro to swap the current stack with the one saved away.
-
-%imacro SWAPSTK 1
- cli
- mov ax,ss
- xchg ax,[seg_%1]
- mov ss,ax
- xchg _sp,[ptr_%1]
-%endmacro
-
-else
-
-; Macro to load DS and ES registers with correct value.
-
-MACRO LOAD_DS
-ifdef flatmodel
- mov ds,[cs:_PM_savedDS]
- mov es,[cs:_PM_savedDS]
-else
- push ax
- mov ax,_DATA
- mov ds,ax
- pop ax
-endif
-ENDM
-
-; Note that interrupts we disable interrupts during the following stack
-; macro for correct operation, but we do not enable them again. Normally
-; these macros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-MACRO NEWSTK stkname
- cli
- mov [seg_&stkname&],ss
- mov [ptr_&stkname&],_sp
- mov [TempSeg],ds
- mov ss,[TempSeg]
- mov _sp,offset stkname
-ENDM
-
-; Macro to switch back to the old stack.
-
-MACRO RESTSTK stkname
- cli
- mov ss,[seg_&stkname&]
- mov _sp,[ptr_&stkname&]
-ENDM
-
-; Macro to swap the current stack with the one saved away.
-
-MACRO SWAPSTK stkname
- cli
- mov ax,ss
- xchg ax,[seg_&stkname&]
- mov ss,ax
- xchg _sp,[ptr_&stkname&]
-ENDM
-
-endif
-
-begdataseg _pmdos
-
-ifdef flatmodel
- cextern _PM_savedDS,USHORT
-endif
- cextern _PM_critHandler,CPTR
- cextern _PM_breakHandler,CPTR
- cextern _PM_timerHandler,CPTR
- cextern _PM_rtcHandler,CPTR
- cextern _PM_keyHandler,CPTR
- cextern _PM_key15Handler,CPTR
- cextern _PM_mouseHandler,CPTR
- cextern _PM_int10Handler,CPTR
-
- cextern _PM_ctrlCPtr,DPTR
- cextern _PM_ctrlBPtr,DPTR
- cextern _PM_critPtr,DPTR
-
- cextern _PM_prevTimer,FCPTR
- cextern _PM_prevRTC,FCPTR
- cextern _PM_prevKey,FCPTR
- cextern _PM_prevKey15,FCPTR
- cextern _PM_prevBreak,FCPTR
- cextern _PM_prevCtrlC,FCPTR
- cextern _PM_prevCritical,FCPTR
- cextern _PM_prevRealTimer,ULONG
- cextern _PM_prevRealRTC,ULONG
- cextern _PM_prevRealKey,ULONG
- cextern _PM_prevRealKey15,ULONG
- cextern _PM_prevRealInt10,ULONG
-
-cpublic _PM_pmdosDataStart
-
-; Allocate space for all of the local stacks that we need. These stacks
-; are not very large, but should be large enough for most purposes
-; (generally you want to handle these interrupts quickly, simply storing
-; the information for later and then returning). If you need bigger
-; stacks then change the appropriate value in here.
-
- ALIGN 4
- dclb MOUSE_STACK ; Space for local stack (small)
-MsStack: ; Stack starts at end!
-ptr_MsStack DUINT 0 ; Place to store old stack offset
-seg_MsStack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb INT10_STACK ; Space for local stack (small)
-Int10Stack: ; Stack starts at end!
-ptr_Int10Stack DUINT 0 ; Place to store old stack offset
-seg_Int10Stack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb TIMER_STACK ; Space for local stack (small)
-TmStack: ; Stack starts at end!
-ptr_TmStack DUINT 0 ; Place to store old stack offset
-seg_TmStack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb TIMER_STACK ; Space for local stack (small)
-RtcStack: ; Stack starts at end!
-ptr_RtcStack DUINT 0 ; Place to store old stack offset
-seg_RtcStack dw 0 ; Place to store old stack segment
-RtcInside dw 0 ; Are we still handling current interrupt
-
- ALIGN 4
- dclb KEY_STACK ; Space for local stack (small)
-KyStack: ; Stack starts at end!
-ptr_KyStack DUINT 0 ; Place to store old stack offset
-seg_KyStack dw 0 ; Place to store old stack segment
-KyInside dw 0 ; Are we still handling current interrupt
-
- ALIGN 4
- dclb KEY_STACK ; Space for local stack (small)
-Ky15Stack: ; Stack starts at end!
-ptr_Ky15Stack DUINT 0 ; Place to store old stack offset
-seg_Ky15Stack dw 0 ; Place to store old stack segment
-
-TempSeg dw 0 ; Place to store stack segment
-
-cpublic _PM_pmdosDataEnd
-
-enddataseg _pmdos
-
-begcodeseg _pmdos ; Start of code segment
-
-cpublic _PM_pmdosCodeStart
-
-;----------------------------------------------------------------------------
-; PM_mouseISR - Mouse interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt subroutine called by the mouse driver upon interrupts, to
-; dispatch control to high level C based subroutines. Interrupts are on
-; when we call the user code.
-;
-; It is _extremely_ important to save the state of the extended registers
-; as these may well be trashed by the routines called from here and not
-; restored correctly by the mouse interface module.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. For mouse handlers this is not a
-; problem, as the mouse driver arbitrates calls to the user mouse
-; handler for us.
-;
-; Entry: AX - Condition mask giving reason for call
-; BX - Mouse button state
-; CX - Horizontal cursor coordinate
-; DX - Vertical cursor coordinate
-; SI - Horizontal mickey value
-; DI - Vertical mickey value
-;
-;----------------------------------------------------------------------------
-ifdef DJGPP
-cprocstart _PM_mouseISR
-else
-cprocfar _PM_mouseISR
-endif
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
- NEWSTK MsStack ; Switch to local stack
-
-; Call the installed high level C code routine
-
- clrhi dx ; Clear out high order values
- clrhi cx
- clrhi bx
- clrhi ax
- sgnhi si
- sgnhi di
-
- push _di
- push _si
- push _dx
- push _cx
- push _bx
- push _ax
- sti ; Enable interrupts
- call [CPTR _PM_mouseHandler]
- _add sp,12,24
-
- RESTSTK MsStack ; Restore previous stack
-
- popad ; Restore all extended registers
- pop es
- pop ds
- ret ; We are done!!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_timerISR - Timer interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible, since a timer overrun will simply hang the
-; system.
-;----------------------------------------------------------------------------
-cprocfar _PM_timerISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
-
- NEWSTK TmStack ; Switch to local stack
- call [CPTR _PM_timerHandler]
- RESTSTK TmStack ; Restore previous stack
-
- popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevTimer - Chain to previous timer interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous timer interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart PM_chainPrevTimer
-
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealTimer]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
- ret
-else
- SWAPSTK TmStack ; Swap back to previous stack
- pushf ; Save state of interrupt flag
- pushf ; Push flags on stack to simulate interrupt
-ifdef USE_NASM
- call far dword [_PM_prevTimer]
-else
- call [_PM_prevTimer]
-endif
- popf ; Restore state of interrupt flag
- SWAPSTK TmStack ; Swap back to C stack again
- ret
-endif
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible, since a timer overrun will simply hang the
-; system.
-;----------------------------------------------------------------------------
-cprocfar _PM_rtcISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
- mov al,20h
- out 0A0h,al
- out 020h,al
-
-; Clear real-time clock timeout
-
- in al,70h ; Read CMOS index register
- push _ax ; and save for later
- IODELAYN 3
- mov al,0Ch
- out 70h,al
- IODELAYN 5
- in al,71h
-
-; Call the C interrupt handler function
-
- LOAD_DS ; Load DS register
- cmp [BYTE RtcInside],1 ; Check for mutual exclusion
- je @@Exit
- mov [BYTE RtcInside],1
- NEWSTK RtcStack ; Switch to local stack
- sti ; Re-enable interrupts
- call [CPTR _PM_rtcHandler]
- RESTSTK RtcStack ; Restore previous stack
- mov [BYTE RtcInside],0
-
-@@Exit: pop _ax
- out 70h,al ; Restore CMOS index register
- popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-ifdef flatmodel
-;----------------------------------------------------------------------------
-; PM_irqISRTemplate - Hardware interrupt handler IRQ template
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for any interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible.
-;----------------------------------------------------------------------------
-cprocfar _PM_irqISRTemplate
-
- push ebx
- mov ebx,0 ; Relocation adjustment factor
- jmp __IRQEntry
-
-; Global variables stored in the IRQ thunk code segment
-
-_CHandler dd 0 ; Pointer to C interrupt handler
-_PrevIRQ dd 0 ; Previous IRQ handler
- dd 0
-_IRQ dd 0 ; IRQ we are hooked for
-ptr_IRQStack DUINT 0 ; Place to store old stack offset
-seg_IRQStack dw 0 ; Place to store old stack segment
-_Inside db 0 ; Mutual exclusion flag
- ALIGN 4
- dclb IRQ_STACK ; Space for local stack
-_IRQStack: ; Stack starts at end!
-
-; Check for and reject spurious IRQ 7 signals
-
-__IRQEntry:
- cmp [BYTE cs:ebx+_IRQ],7 ; Spurious IRQs occur only on IRQ 7
- jmp @@ValidIRQ
- push eax
- mov al,1011b ; OCW3: read ISR
- out 20h,al ; (Intel Peripheral Components, 1991,
- in al,20h ; p. 3-188)
- shl al,1 ; Set C = bit 7 (IRQ 7) of ISR register
- pop eax
- jc @@ValidIRQ
- iret ; Return from interrupt
-
-; Save all registers for duration of IRQ handler
-
-@@ValidIRQ:
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
- LOAD_DS ; Load DS register
-
-; Send an EOI to the PIC
-
- mov al,20h ; Send EOI to PIC
- cmp [BYTE ebx+_IRQ],8 ; Clear PIC1 first if IRQ >= 8
- jb @@1
- out 0A0h,al
-@@1: out 20h,al
-
-; Check for mutual exclusion
-
- cmp [BYTE ebx+_Inside],1
- je @@ChainOldHandler
- mov [BYTE ebx+_Inside],1
-
-; Call the C interrupt handler function
-
- mov [ebx+seg_IRQStack],ss ; Switch to local stack
- mov [ebx+ptr_IRQStack],esp
- mov [TempSeg],ds
- mov ss,[TempSeg]
- lea esp,[ebx+_IRQStack]
- sti ; Re-enable interrupts
- push ebx
- call [DWORD ebx+_CHandler]
- pop ebx
- cli
- mov ss,[ebx+seg_IRQStack] ; Restore previous stack
- mov esp,[ebx+ptr_IRQStack]
- or eax,eax
- jz @@ChainOldHandler ; Chain if not handled for shared IRQ
-
-@@Exit: mov [BYTE ebx+_Inside],0
- popad ; Restore all extended registers
- pop es
- pop ds
- pop ebx
- iret ; Return from interrupt
-
-@@ChainOldHandler:
- cmp [DWORD ebx+_PrevIRQ],0
- jz @@Exit
- mov [BYTE ebx+_Inside],0
- mov eax,[DWORD ebx+_PrevIRQ]
- mov ebx,[DWORD ebx+_PrevIRQ+4]
- mov [DWORD _PrevIRQ],eax
- mov [DWORD _PrevIRQ+4],ebx
- popad ; Restore all extended registers
- pop es
- pop ds
- pop ebx
- jmp [cs:_PrevIRQ] ; Chain to previous IRQ handler
-
-cprocend
-cpublic _PM_irqISRTemplateEnd
-endif
-
-;----------------------------------------------------------------------------
-; PM_keyISR - keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the keyboard interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. However we ensure within this routine
-; mutual exclusion to the keyboard handling routine.
-;----------------------------------------------------------------------------
-cprocfar _PM_keyISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
-
- cmp [BYTE KyInside],1 ; Check for mutual exclusion
- je @@Reissued
-
- mov [BYTE KyInside],1
- NEWSTK KyStack ; Switch to local stack
- call [CPTR _PM_keyHandler] ; Call C code
- RESTSTK KyStack ; Restore previous stack
- mov [BYTE KyInside],0
-
-@@Exit: popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-; When the BIOS keyboard handler needs to change the SHIFT status lights
-; on the keyboard, in the process of doing this the keyboard controller
-; re-issues another interrupt, while the current handler is still executing.
-; If we recieve another interrupt while still handling the current one,
-; then simply chain directly to the previous handler.
-;
-; Note that for most DOS extenders, the real mode interrupt handler that we
-; install takes care of this for us.
-
-@@Reissued:
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
-else
- pushf
-ifdef USE_NASM
- call far dword [_PM_prevKey]
-else
- call [_PM_prevKey]
-endif
-endif
- jmp @@Exit
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevkey - Chain to previous key interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous key interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart PM_chainPrevKey
-
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
- ret
-else
-
-; YIKES! For some strange reason, when execution returns from the
-; previous keyboard handler, interrupts are re-enabled!! Since we expect
-; interrupts to remain off during the duration of our handler, this can
-; cause havoc. However our stack macros always turn off interrupts, so they
-; will be off when we exit this routine. Obviously there is a tiny weeny
-; window when interrupts will be enabled, but there is nothing we can
-; do about this.
-
- SWAPSTK KyStack ; Swap back to previous stack
- pushf ; Push flags on stack to simulate interrupt
-ifdef USE_NASM
- call far dword [_PM_prevKey]
-else
- call [_PM_prevKey]
-endif
- SWAPSTK KyStack ; Swap back to C stack again
- ret
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_key15ISR - Int 15h keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; This routine gets called if we have been called to handle the Int 15h
-; keyboard interrupt callout from real mode.
-;
-; Entry: AX - Hardware scan code to process
-; Exit: AX - Hardware scan code to process (0 to ignore)
-;----------------------------------------------------------------------------
-cprocfar _PM_key15ISR
-
- push ds
- push es
- LOAD_DS
- cmp ah,4Fh
- jnz @@NotOurs ; Quit if not keyboard callout
-
- pushad
- cld ; Clear direction flag
- xor ah,ah ; AX := scan code
- NEWSTK Ky15Stack ; Switch to local stack
- push _ax
- call [CPTR _PM_key15Handler] ; Call C code
- _add sp,2,4
- RESTSTK Ky15Stack ; Restore previous stack
- test ax,ax
- jz @@1
- stc ; Set carry to process as normal
- jmp @@2
-@@1: clc ; Clear carry to ignore scan code
-@@2: popad
- jmp @@Exit ; We are done
-
-@@NotOurs:
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey15]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
-else
- pushf
-ifdef USE_NASM
- call far dword [_PM_prevKey15]
-else
- call [_PM_prevKey15]
-endif
-endif
-@@Exit: pop es
- pop ds
-ifdef flatmodel
- retf 4
-else
- retf 2
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_breakISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-Break interrupt. We simply set
-; the Ctrl-Break flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar _PM_breakISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx
-
- LOAD_DS ; Load DS register
-ifdef flatmodel
- mov ebx,[_PM_ctrlBPtr]
-else
- les bx,[_PM_ctrlBPtr]
-endif
- mov [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
- cmp [CPTR _PM_breakHandler],0
- je @@Exit
-
- pushad
- mov _ax,1
- push _ax
- call [CPTR _PM_breakHandler] ; Call C code
- pop _ax
- popad
-
-@@Exit: pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlBreakHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-Break flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart PM_ctrlBreakHit
-
- ARG clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
-ifdef flatmodel
- mov ebx,[_PM_ctrlBPtr]
-else
- les bx,[_PM_ctrlBPtr]
-endif
- cli ; No interrupts thanks!
- mov _ax,[_ES _bx]
- test [BYTE clearFlag],1
- jz @@Done
- mov [UINT _ES _bx],0
-
-@@Done: pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_ctrlCISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-C interrupt. We simply set
-; the Ctrl-C flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar _PM_ctrlCISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx
-
- LOAD_DS ; Load DS register
-ifdef flatmodel
- mov ebx,[_PM_ctrlCPtr]
-else
- les bx,[_PM_ctrlCPtr]
-endif
- mov [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
- cmp [CPTR _PM_breakHandler],0
- je @@Exit
-
- pushad
- mov _ax,0
- push _ax
- call [CPTR _PM_breakHandler] ; Call C code
- pop _ax
- popad
-
-@@Exit: pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
- iretd
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlCHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-C flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart PM_ctrlCHit
-
- ARG clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
-ifdef flatmodel
- mov ebx,[_PM_ctrlCPtr]
-else
- les bx,[_PM_ctrlCPtr]
-endif
- cli ; No interrupts thanks!
- mov _ax,[_ES _bx]
- test [BYTE clearFlag],1
- jz @@Done
- mov [UINT _ES _bx],0
-
-@@Done:
- pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_criticalISR - Control Error handler interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt handler for the MSDOS Critical Error interrupt, to dispatch
-; control to high level C based subroutines. We save the state of all
-; registers in this routine, and switch to a local stack. We also pass
-; the values of the AX and DI registers to the as pointers, so that the
-; values can be modified before returning to MSDOS.
-;----------------------------------------------------------------------------
-cprocfar _PM_criticalISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx ; Save register values changed
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
-ifdef flatmodel
- mov ebx,[_PM_critPtr]
-else
- les bx,[_PM_critPtr]
-endif
- mov [_ES _bx],ax
- mov [_ES _bx+2],di
-
-; Run alternate critical handler code if installed
-
- cmp [CPTR _PM_critHandler],0
- je @@NoAltHandler
-
- pushad
- push _di
- push _ax
- call [CPTR _PM_critHandler] ; Call C code
- _add sp,4,8
- popad
-
- pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-@@NoAltHandler:
- mov ax,3 ; Tell MSDOS to fail the operation
- pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_criticalError(int *axVal,int *diVal,int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the critical error flags, and the values that
-; MSDOS passed in the AX and DI registers to our handler.
-;----------------------------------------------------------------------------
-cprocstart PM_criticalError
-
- ARG axVal:DPTR, diVal:DPTR, clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
-ifdef flatmodel
- mov ebx,[_PM_critPtr]
-else
- les bx,[_PM_critPtr]
-endif
- cli ; No interrupts thanks!
- xor _ax,_ax
- xor _di,_di
- mov ax,[_ES _bx]
- mov di,[_ES _bx+2]
- test [BYTE clearFlag],1
- jz @@NoClear
- mov [ULONG _ES _bx],0
-@@NoClear:
- _les _bx,[axVal]
- mov [_ES _bx],_ax
- _les _bx,[diVal]
- mov [_ES _bx],_di
- pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setMouseHandler(int mask, PM_mouseHandler mh)
-;----------------------------------------------------------------------------
-cprocstart _PM_setMouseHandler
-
- ARG mouseMask:UINT
-
- enter_c
- push es
-
- mov ax,0Ch ; AX := Function 12 - install interrupt sub
- mov _cx,[mouseMask] ; CX := mouse mask
- mov _dx,offset _PM_mouseISR
- push cs
- pop es ; ES:_DX -> mouse handler
- int 33h ; Call mouse driver
-
- pop es
- leave_c
- ret
-
-cprocend
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; void PM_mousePMCB(void)
-;----------------------------------------------------------------------------
-; Mouse realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-; Entry: DS:_SI -> Real mode stack at time of call
-; ES:_DI -> Real mode register data structure
-; SS:_SP -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar _PM_mousePMCB
-
- pushad
- mov eax,[es:_di+1Ch] ; Load register values from real mode
- mov ebx,[es:_di+10h]
- mov ecx,[es:_di+18h]
- mov edx,[es:_di+14h]
- mov esi,[es:_di+04h]
- mov edi,[es:_di]
- call _PM_mouseISR ; Call the mouse handler
- popad
-
- mov ax,[ds:_si]
- mov [es:_di+2Ah],ax ; Plug in return IP address
- mov ax,[ds:_si+2]
- mov [es:_di+2Ch],ax ; Plug in return CS value
- add [WORD es:_di+2Eh],4 ; Remove return address from stack
- iret ; Go back to real mode!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_int10PMCB(void)
-;----------------------------------------------------------------------------
-; int10 realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-; Entry: DS:ESI -> Real mode stack at time of call
-; ES:EDI -> Real mode register data structure
-; SS:ESP -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar _PM_int10PMCB
-
- pushad
- push ds
- push es
- push fs
-
- pushfd
- pop eax
- mov [es:edi+20h],ax ; Save return flag status
- mov ax,[ds:esi]
- mov [es:edi+2Ah],ax ; Plug in return IP address
- mov ax,[ds:esi+2]
- mov [es:edi+2Ch],ax ; Plug in return CS value
- add [WORD es:edi+2Eh],4 ; Remove return address from stack
-
-; Call the install int10 handler in protected mode. This function gets called
-; with DS set to the current data selector, and ES:EDI pointing the the
-; real mode DPMI register structure at the time of the interrupt. The
-; handle must be written in assembler to be able to extract the real mode
-; register values from the structure
-
- push es
- pop fs ; FS:EDI -> real mode registers
- LOAD_DS
- NEWSTK Int10Stack ; Switch to local stack
-
- call [_PM_int10Handler]
-
- RESTSTK Int10Stack ; Restore previous stack
- pop fs
- pop es
- pop ds
- popad
- iret ; Go back to real mode!
-
-cprocend
-
-endif
-
-cpublic _PM_pmdosCodeEnd
-
-endcodeseg _pmdos
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Based on original code Copyright 1994 Otto Chrons
-;*
-;* Language: 80386 Assembler, TASM 4.0 or later
-;* Environment: IBM PC 32 bit protected mode
-;*
-;* Description: Low level page fault handler for virtual linear framebuffers.
-;*
-;****************************************************************************
-
- IDEAL
- JUMPS
-
-include "scitech.mac" ; Memory model macros
-
-header _vflat ; Set up memory model
-
-VFLAT_START EQU 0F0000000h
-VFLAT_END EQU 0F03FFFFFh
-PAGE_PRESENT EQU 1
-PAGE_NOTPRESENT EQU 0
-PAGE_READ EQU 0
-PAGE_WRITE EQU 2
-
-ifdef DOS4GW
-
-;----------------------------------------------------------------------------
-; DOS4G/W flat linear framebuffer emulation.
-;----------------------------------------------------------------------------
-
-begdataseg _vflat
-
-; Near pointers to the page directory base and our page tables. All of
-; this memory is always located in the first Mb of DOS memory.
-
-PDBR dd 0 ; Page directory base register (CR3)
-accessPageAddr dd 0
-accessPageTable dd 0
-
-; CauseWay page directory & 1st page table linear addresses.
-
-CauseWayDIRLinear dd 0
-CauseWay1stLinear dd 0
-
-; Place to store a copy of the original Page Table Directory before we
-; intialised our virtual buffer code.
-
-pageDirectory: resd 1024 ; Saved page table directory
-
-ValidCS dw 0 ; Valid CS for page faults
-Ring0CS dw 0 ; Our ring 0 code selector
-LastPage dd 0 ; Last page we mapped in
-BankFuncBuf: resb 101 ; Place to store bank switch code
-BankFuncPtr dd offset BankFuncBuf
-
-INT14Gate:
-INT14Offset dd 0 ; eip of original vector
-INT14Selector dw 0 ; cs of original vector
-
- cextern _PM_savedDS,USHORT
- cextern VF_haveCauseWay,BOOL
-
-enddataseg _vflat
-
-begcodeseg _vflat ; Start of code segment
-
- cextern VF_malloc,FPTR
-
-;----------------------------------------------------------------------------
-; PF_handler64k - Page fault handler for 64k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler. It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here. If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction. If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar PF_handler64k
-
-; Check if this is a processor exeception or a page fault
-
- push eax
- mov ax,[cs:ValidCS] ; Use CS override to access data
- cmp [ss:esp+12],ax ; Is this a page fault?
- jne @@ToOldHandler ; Nope, jump to the previous handler
-
-; Get address of page fault and check if within our handlers range
-
- mov eax,cr2 ; EBX has page fault linear address
- cmp eax,VFLAT_START ; Is the fault less than ours?
- jb @@ToOldHandler ; Yep, go to previous handler
- cmp eax,VFLAT_END ; Is the fault more than ours?
- jae @@ToOldHandler ; Yep, go to previous handler
-
-; This is our page fault, so we need to handle it
-
- pushad
- push ds
- push es
- mov ebx,eax ; EBX := page fault address
- and ebx,invert 0FFFFh ; Mask to 64k bank boundary
- mov ds,[cs:_PM_savedDS]; Load segment registers
- mov es,[cs:_PM_savedDS]
-
-; Map in the page table for our virtual framebuffer area for modification
-
- mov edi,[PDBR] ; EDI points to page directory
- mov edx,ebx ; EDX = linear address
- shr edx,22 ; EDX = offset to page directory
- mov edx,[edx*4+edi] ; EDX = physical page table address
- mov eax,edx
- mov edx,[accessPageTable]
- or eax,7
- mov [edx],eax
- mov eax,cr3
- mov cr3,eax ; Update page table cache
-
-; Mark all pages valid for the new page fault area
-
- mov esi,ebx ; ESI := linear address for page
- shr esi,10
- and esi,0FFFh ; Offset into page table
- add esi,[accessPageAddr]
-ifdef USE_NASM
-%assign off 0
-%rep 16
- or [DWORD esi+off],0000000001h ; Enable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT 16
- or [DWORD esi+off],0000000001h ; Enable pages
-off = off+4
-ENDM
-endif
-
-; Mark all pages invalid for the previously mapped area
-
- xchg esi,[LastPage] ; Save last page for next page fault
- test esi,esi
- jz @@DoneMapping ; Dont update if first time round
-ifdef USE_NASM
-%assign off 0
-%rep 16
- or [DWORD esi+off],0FFFFFFFEh ; Disable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT 16
- and [DWORD esi+off],0FFFFFFFEh ; Disable pages
-off = off+4
-ENDM
-endif
-
-@@DoneMapping:
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
-
-; Now program the new SuperVGA starting bank address
-
- mov eax,ebx ; EAX := page fault address
- shr eax,16
- and eax,0FFh ; Mask to 0-255
- call [BankFuncPtr] ; Call the bank switch function
-
- pop es
- pop ds
- popad
- pop eax
- add esp,4 ; Pop the error code from stack
- iretd ; Return to faulting instruction
-
-@@ToOldHandler:
- pop eax
-ifdef USE_NASM
- jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
- jmp [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PF_handler4k - Page fault handler for 4k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler. It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here. If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction. If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar PF_handler4k
-
-; Fill in when we have tested all the 64Kb code
-
-ifdef USE_NASM
- jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
- jmp [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallFaultHandler(void *baseAddr,int bankSize)
-;----------------------------------------------------------------------------
-; Installes the page fault handler directly int the interrupt descriptor
-; table for maximum performance. This of course requires ring 0 access,
-; but none of this stuff will run without ring 0!
-;----------------------------------------------------------------------------
-cprocstart InstallFaultHandler
-
- ARG baseAddr:ULONG, bankSize:UINT
-
- enter_c
-
- mov [DWORD LastPage],0 ; No pages have been mapped
- mov ax,cs
- mov [ValidCS],ax ; Save CS value for page faults
-
-; Put address of our page fault handler into the IDT directly
-
- sub esp,6 ; Allocate space on stack
-ifdef USE_NASM
- sidt [ss:esp] ; Store pointer to IDT
-else
- sidt [FWORD ss:esp] ; Store pointer to IDT
-endif
- pop ax ; add esp,2
- pop eax ; Absolute address of IDT
- add eax,14*8 ; Point to Int #14
-
-; Note that Interrupt gates do not have the high and low word of the
-; offset in adjacent words in memory, there are 4 bytes separating them.
-
- mov ecx,[eax] ; Get cs and low 16 bits of offset
- mov edx,[eax+6] ; Get high 16 bits of offset in dx
- shl edx,16
- mov dx,cx ; edx has offset
- mov [INT14Offset],edx ; Save offset
- shr ecx,16
- mov [INT14Selector],cx ; Save original cs
- mov [eax+2],cs ; Install new cs
- mov edx,offset PF_handler64k
- cmp [UINT bankSize],4
- jne @@1
- mov edx,offset PF_handler4k
-@@1: mov [eax],dx ; Install low word of offset
- shr edx,16
- mov [eax+6],dx ; Install high word of offset
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void RemoveFaultHandler(void)
-;----------------------------------------------------------------------------
-; Closes down the virtual framebuffer services and restores the previous
-; page fault handler.
-;----------------------------------------------------------------------------
-cprocstart RemoveFaultHandler
-
- enter_c
-
-; Remove page fault handler from IDT
-
- sub esp,6 ; Allocate space on stack
-ifdef USE_NASM
- sidt [ss:esp] ; Store pointer to IDT
-else
- sidt [FWORD ss:esp] ; Store pointer to IDT
-endif
-
- pop ax ; add esp,2
- pop eax ; Absolute address of IDT
- add eax,14*8 ; Point to Int #14
- mov cx,[INT14Selector]
- mov [eax+2],cx ; Restore original CS
- mov edx,[INT14Offset]
- mov [eax],dx ; Install low word of offset
- shr edx,16
- mov [eax+6],dx ; Install high word of offset
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallBankFunc(int codeLen,void *bankFunc)
-;----------------------------------------------------------------------------
-; Installs the bank switch function by relocating it into our data segment
-; and making it into a callable function. We do it this way to make the
-; code identical to the way that the VflatD devices work under Windows.
-;----------------------------------------------------------------------------
-cprocstart InstallBankFunc
-
- ARG codeLen:UINT, bankFunc:DPTR
-
- enter_c
-
- mov esi,[bankFunc] ; Copy the code into buffer
- mov edi,offset BankFuncBuf
- mov ecx,[codeLen]
- rep movsb
- mov [BYTE edi],0C3h ; Terminate the function with a near ret
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int InitPaging(void)
-;----------------------------------------------------------------------------
-; Initializes paging system. If paging is not enabled, builds a page table
-; directory and page tables for physical memory
-;
-; Exit: 0 - Successful
-; -1 - Couldn't initialize paging mechanism
-;----------------------------------------------------------------------------
-cprocstart InitPaging
-
- push ebx
- push ecx
- push edx
- push esi
- push edi
-
-; Are we running under CauseWay?
-
- mov ax,0FFF9h
- int 31h
- jc @@NotCauseway
- cmp ecx,"CAUS"
- jnz @@NotCauseway
- cmp edx,"EWAY"
- jnz @@NotCauseway
-
- mov [BOOL VF_haveCauseWay],1
- mov [CauseWayDIRLinear],esi
- mov [CauseWay1stLinear],edi
-
-; Check for DPMI
-
- mov ax,0ff00h
- push es
- int 31h
- pop es
- shr edi,2
- and edi,3
- cmp edi,2
- jz @@ErrExit ; Not supported under DPMI
-
- mov eax,[CauseWayDIRLinear]
- jmp @@CopyCR3
-
-@@NotCauseway:
- mov ax,cs
- test ax,3 ; Which ring are we running
- jnz @@ErrExit ; Needs zero ring to access
- ; page tables (CR3)
- mov eax,cr0 ; Load CR0
- test eax,80000000h ; Is paging enabled?
- jz @@ErrExit ; No, we must have paging!
-
- mov eax,cr3 ; Load directory address
- and eax,0FFFFF000h
-
-@@CopyCR3:
- mov [PDBR],eax ; Save it
- mov esi,eax
- mov edi,offset pageDirectory
- mov ecx,1024
- cld
- rep movsd ; Copy the original page table directory
- cmp [DWORD accessPageAddr],0; Check if we have allocated page
- jne @@HaveRealMem ; table already (we cant free it)
-
- mov eax,0100h ; DPMI DOS allocate
- mov ebx,8192/16
- int 31h ; Allocate 8192 bytes
- and eax,0FFFFh
- shl eax,4 ; EAX points to newly allocated memory
- add eax,4095
- and eax,0FFFFF000h ; Page align
- mov [accessPageAddr],eax
-
-@@HaveRealMem:
- mov eax,[accessPageAddr] ; EAX -> page table in 1st Mb
- shr eax,12
- and eax,3FFh ; Page table offset
- shl eax,2
- cmp [BOOL VF_haveCauseWay],0
- jz @@NotCW0
- mov ebx,[CauseWay1stLinear]
- jmp @@Put1st
-
-@@NotCW0:
- mov ebx,[PDBR]
- mov ebx,[ebx]
- and ebx,0FFFFF000h ; Page table for 1st megabyte
-
-@@Put1st:
- add eax,ebx
- mov [accessPageTable],eax
- sub eax,eax ; No error
- jmp @@Exit
-
-@@ErrExit:
- mov eax,-1
-
-@@Exit: pop edi
- pop esi
- pop edx
- pop ecx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void ClosePaging(void)
-;----------------------------------------------------------------------------
-; Closes the paging system
-;----------------------------------------------------------------------------
-cprocstart ClosePaging
-
- push eax
- push ecx
- push edx
- push esi
- push edi
-
- mov eax,[accessPageAddr]
- call AccessPage ; Restore AccessPage mapping
- mov edi,[PDBR]
- mov esi,offset pageDirectory
- mov ecx,1024
- cld
- rep movsd ; Restore the original page table directory
-
-@@Exit: pop edi
- pop esi
- pop edx
- pop ecx
- pop eax
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long AccessPage(long phys)
-;----------------------------------------------------------------------------
-; Maps a known page to given physical memory
-; Entry: EAX - Physical memory
-; Exit: EAX - Linear memory address of mapped phys mem
-;----------------------------------------------------------------------------
-cprocstatic AccessPage
-
- push edx
- mov edx,[accessPageTable]
- or eax,7
- mov [edx],eax
- mov eax,cr3
- mov cr3,eax ; Update page table cache
- mov eax,[accessPageAddr]
- pop edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long GetPhysicalAddress(long linear)
-;----------------------------------------------------------------------------
-; Returns the physical address of linear address
-; Entry: EAX - Linear address to convert
-; Exit: EAX - Physical address
-;----------------------------------------------------------------------------
-cprocstatic GetPhysicalAddress
-
- push ebx
- push edx
- mov edx,eax
- shr edx,22 ; EDX is the directory offset
- mov ebx,[PDBR]
- mov edx,[edx*4+ebx] ; Load page table address
- push eax
- mov eax,edx
- call AccessPage ; Access the page table
- mov edx,eax
- pop eax
- shr eax,12
- and eax,03FFh ; EAX offset into page table
- mov eax,[edx+eax*4] ; Load physical address
- and eax,0FFFFF000h
- pop edx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void CreatePageTable(long pageDEntry)
-;----------------------------------------------------------------------------
-; Creates a page table for specific address (4MB)
-; Entry: EAX - Page directory entry (top 10-bits of address)
-;----------------------------------------------------------------------------
-cprocstatic CreatePageTable
-
- push ebx
- push ecx
- push edx
- push edi
- mov ebx,eax ; Save address
- mov eax,8192
- push eax
- call VF_malloc ; Allocate page table directory
- add esp,4
- add eax,0FFFh
- and eax,0FFFFF000h ; Page align (4KB)
- mov edi,eax ; Save page table linear address
- sub eax,eax ; Fill with zero
- mov ecx,1024
- cld
- rep stosd ; Clear page table
- sub edi,4096
- mov eax,edi
- call GetPhysicalAddress
- mov edx,[PDBR]
- or eax,7 ; Present/write/user bit
- mov [edx+ebx*4],eax ; Save physical address into page directory
- mov eax,cr3
- mov cr3,eax ; Update page table cache
- pop edi
- pop edx
- pop ecx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-;----------------------------------------------------------------------------
-; Maps physical memory into linear memory
-; Entry: pAddr - Physical address
-; lAddr - Linear address
-; pages - Number of 4K pages to map
-; flags - Page flags
-; bit 0 = present
-; bit 1 = Read(0)/Write(1)
-;----------------------------------------------------------------------------
-cprocstart MapPhysical2Linear
-
- ARG pAddr:ULONG, lAddr:ULONG, pages:UINT, pflags:UINT
-
- enter_c
-
- and [ULONG pAddr],0FFFFF000h; Page boundary
- and [ULONG lAddr],0FFFFF000h; Page boundary
- mov ecx,[pflags]
- and ecx,11b ; Just two bits
- or ecx,100b ; Supervisor bit
- mov [pflags],ecx
-
- mov edx,[lAddr]
- shr edx,22 ; EDX = Directory
- mov esi,[PDBR]
- mov edi,[pages] ; EDI page count
- mov ebx,[lAddr]
-
-@@CreateLoop:
- mov ecx,[esi+edx*4] ; Load page table address
- test ecx,1 ; Is it present?
- jnz @@TableOK
- mov eax,edx
- call CreatePageTable ; Create a page table
-@@TableOK:
- mov eax,ebx
- shr eax,12
- and eax,3FFh
- sub eax,1024
- neg eax ; EAX = page count in this table
- inc edx ; Next table
- mov ebx,0 ; Next time we'll map 1K pages
- sub edi,eax ; Subtract mapped pages from page count
- jns @@CreateLoop ; Create more tables if necessary
-
- mov ecx,[pages] ; ECX = Page count
- mov esi,[lAddr]
- shr esi,12 ; Offset part isn't needed
- mov edi,[pAddr]
-@@MappingLoop:
- mov eax,esi
- shr eax,10 ; EAX = offset to page directory
- mov ebx,[PDBR]
- mov eax,[eax*4+ebx] ; EAX = page table address
- call AccessPage
- mov ebx,esi
- and ebx,3FFh ; EBX = offset to page table
- mov edx,edi
- add edi,4096 ; Next physical address
- inc esi ; Next linear page
- or edx,[pflags] ; Update flags...
- mov [eax+ebx*4],edx ; Store page table entry
- loop @@MappingLoop
- mov eax,cr3
- mov cr3,eax ; Update page table cache
-
- leave_c
- ret
-
-cprocend
-
-endcodeseg _vflat
-
-endif
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: DOS
-*
-* Description: MSDOS specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External timing function */
-
-void __ZTimerInit(void);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define RestoreThreadPriority(i) (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- ulong resolution;
-
- __ZTimerInit();
- ULZTimerResolution(&resolution);
- freq->low = (ulong)(10000000000.0 / resolution);
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- (t)->low = ULZReadTime() * 10000L; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit DOS
-*
-* Description: 32-bit DOS implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool _VARAPI _EVT_useEvents = true; /* True to use event handling */
-ibool _VARAPI _EVT_installed = 0; /* Event handers installed? */
-uchar _VARAPI *_EVT_biosPtr = NULL; /* Pointer to the BIOS data area */
-static ibool haveMouse = false; /* True if we have a mouse */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* External assembler functions */
-
-void EVTAPI _EVT_pollJoystick(void);
-uint EVTAPI _EVT_disableInt(void);
-uint EVTAPI _EVT_restoreInt(uint flags);
-void EVTAPI _EVT_codeStart(void);
-void EVTAPI _EVT_codeEnd(void);
-void EVTAPI _EVT_cCodeStart(void);
-void EVTAPI _EVT_cCodeEnd(void);
-int EVTAPI _EVT_getKeyCode(void);
-void EVTAPI _EVT_pumpMessages(void);
-int EVTAPI EVT_rdinx(int port,int index);
-void EVTAPI EVT_wrinx(int port,int index,int value);
-
-#ifdef NO_KEYBOARD_INTERRUPT
-/****************************************************************************
-REMARKS:
-This function is used to pump all keyboard messages from the BIOS keyboard
-handler into our event queue. This can be used to avoid using the
-installable keyboard handler if this is causing problems.
-****************************************************************************/
-static void EVTAPI _EVT_pumpMessages(void)
-{
- RMREGS regs;
- uint key,ps;
-
- /* Since the keyboard ISR has not been installed if NO_IDE_BUG has
- * been defined, we first check for any pending keyboard events
- * here, and if there are some insert them into the event queue to
- * be picked up later - what a kludge.
- */
- while ((key = _EVT_getKeyCode()) != 0) {
- ps = _EVT_disableInt();
- addKeyEvent(EVT_KEYDOWN, key);
- _EVT_restoreInt(ps);
- }
-
- regs.x.ax = 0x0B; /* Reset Move Mouse */
- PM_int86(0x33,®s,®s);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- return (ulong)PM_getLong(_EVT_biosPtr+0x6C) * 55UL;
-}
-
-/****************************************************************************
-REMARKS:
-Reboots the machine from DOS (warm boot)
-****************************************************************************/
-static void Reboot(void)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- ushort *rebootType = PM_mapRealPointer(0x40,0x72);
- *rebootType = 0x1234;
- PM_callRealMode(0xFFFF,0x0000,®s,&sregs);
-}
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#define SUPPORT_CTRL_ALT_DEL
-#include "common/keyboard.c"
-
-/****************************************************************************
-REMARKS:
-This function fools the DOS mouse driver into thinking that it is running
-in graphics mode, rather than text mode so we always get virtual coordinates
-correctly rather than character coordinates.
-****************************************************************************/
-int _EVT_foolMouse(void)
-{
- int oldmode = PM_getByte(_EVT_biosPtr+0x49);
- PM_setByte(_EVT_biosPtr+0x49,0x10);
- oldmode |= (EVT_rdinx(0x3C4,0x2) << 8);
- return oldmode;
-}
-
-/****************************************************************************
-REMARKS:
-This function unfools the DOS mouse driver after we have finished calling it.
-****************************************************************************/
-void _EVT_unfoolMouse(
- int oldmode)
-{
- PM_setByte(_EVT_biosPtr+0x49,oldmode);
-
- /* Some mouse drivers reset the plane mask register for VGA plane 4
- * modes, which screws up the display on some VGA compatible controllers
- * in SuperVGA modes. We reset the value back again in here to solve
- * the problem.
- */
- EVT_wrinx(0x3C4,0x2,oldmode >> 8);
-}
-
-/****************************************************************************
-REMARKS:
-Determines if we have a mouse attached and functioning.
-****************************************************************************/
-static ibool detectMouse(void)
-{
- RMREGS regs;
- RMSREGS sregs;
- uchar *p;
- ibool retval;
-
- regs.x.ax = 0x3533; /* Get interrupt vector 0x33 */
- PM_int86x(0x21,®s,®s,&sregs);
-
- /* Check that interrupt vector 0x33 is not a zero, and that the first
- * instruction in the interrupt vector is not an IRET instruction
- */
- p = PM_mapRealPointer(sregs.es, regs.x.bx);
- retval = ((sregs.es != 0) || (regs.x.bx != 0)) && (PM_getByte(p) != 207);
- return retval;
-}
-
-/****************************************************************************
-PARAMETERS:
-what - Event code
-message - Event message
-x,y - Mouse position at time of event
-but_stat - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from within
-the mouse interrupt subroutine, so it must be efficient.
-
-NOTE: Interrupts MUST be OFF while this routine is called to ensure we have
- mutually exclusive access to our internal data structures for
- interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addMouseEvent(
- uint what,
- uint message,
- int x,
- int y,
- int mickeyX,
- int mickeyY,
- uint but_stat)
-{
- event_t evt;
-
- if (EVT.count < EVENTQSIZE) {
- /* Save information in event record. */
- evt.when = _EVT_getTicks();
- evt.what = what;
- evt.message = message;
- evt.modifiers = but_stat;
- evt.where_x = x; /* Save mouse event position */
- evt.where_y = y;
- evt.relative_x = mickeyX;
- evt.relative_y = mickeyY;
- evt.modifiers |= EVT.keyModifiers;
- addEvent(&evt); /* Add to tail of event queue */
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-mask - Event mask
-butstate - Button state
-x - Mouse x coordinate
-y - Mouse y coordinate
-
-REMARKS:
-Mouse event handling routine. This gets called when a mouse event occurs,
-and we call the addMouseEvent() routine to add the appropriate mouse event
-to the event queue.
-
-Note: Interrupts are ON when this routine is called by the mouse driver code.
-****************************************************************************/
-static void EVTAPI mouseISR(
- uint mask,
- uint butstate,
- int x,
- int y,
- int mickeyX,
- int mickeyY)
-{
- uint ps;
- uint buttonMask;
-
- if (mask & 1) {
- /* Save the current mouse coordinates */
- EVT.mx = x; EVT.my = y;
-
- /* If the last event was a movement event, then modify the last
- * event rather than post a new one, so that the queue will not
- * become saturated. Before we modify the data structures, we
- * MUST ensure that interrupts are off.
- */
- ps = _EVT_disableInt();
- if (EVT.oldMove != -1) {
- EVT.evtq[EVT.oldMove].where_x = x; /* Modify existing one */
- EVT.evtq[EVT.oldMove].where_y = y;
- EVT.evtq[EVT.oldMove].relative_x += mickeyX;
- EVT.evtq[EVT.oldMove].relative_y += mickeyY;
- }
- else {
- EVT.oldMove = EVT.freeHead; /* Save id of this move event */
- addMouseEvent(EVT_MOUSEMOVE,0,x,y,mickeyX,mickeyY,butstate);
- }
- _EVT_restoreInt(ps);
- }
- if (mask & 0x2A) {
- ps = _EVT_disableInt();
- buttonMask = 0;
- if (mask & 2) buttonMask |= EVT_LEFTBMASK;
- if (mask & 8) buttonMask |= EVT_RIGHTBMASK;
- if (mask & 32) buttonMask |= EVT_MIDDLEBMASK;
- addMouseEvent(EVT_MOUSEDOWN,buttonMask,x,y,0,0,butstate);
- EVT.oldMove = -1;
- _EVT_restoreInt(ps);
- }
- if (mask & 0x54) {
- ps = _EVT_disableInt();
- buttonMask = 0;
- if (mask & 2) buttonMask |= EVT_LEFTBMASK;
- if (mask & 8) buttonMask |= EVT_RIGHTBMASK;
- if (mask & 32) buttonMask |= EVT_MIDDLEBMASK;
- addMouseEvent(EVT_MOUSEUP,buttonMask,x,y,0,0,butstate);
- EVT.oldMove = -1;
- _EVT_restoreInt(ps);
- }
- EVT.oldKey = -1;
-}
-
-/****************************************************************************
-REMARKS:
-Keyboard interrupt handler function.
-
-NOTE: Interrupts are OFF when this routine is called by the keyboard ISR,
- and we leave them OFF the entire time.
-****************************************************************************/
-static void EVTAPI keyboardISR(void)
-{
- processRawScanCode(PM_inpb(0x60));
- PM_outpb(0x20,0x20);
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- int i;
-
- PM_init();
- EVT.mouseMove = mouseMove;
- _EVT_biosPtr = PM_getBIOSPointer();
- EVT_resume();
-
- /* Grab all characters pending in the keyboard buffer and stuff
- * them into our event buffer. This allows us to pick up any keypresses
- * while the program is initialising.
- */
- while ((i = _EVT_getKeyCode()) != 0)
- addKeyEvent(EVT_KEYDOWN,i);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVTAPI EVT_resume(void)
-{
- static int locked = 0;
- int stat;
- uchar mods;
- PM_lockHandle lh; /* Unused in DOS */
-
- if (_EVT_useEvents) {
- /* Initialise the event queue and enable our interrupt handlers */
- initEventQueue();
-#ifndef NO_KEYBOARD_INTERRUPT
- PM_setKeyHandler(keyboardISR);
-#endif
-#ifndef NO_MOUSE_INTERRUPT
- if ((haveMouse = detectMouse()) != 0) {
- int oldmode = _EVT_foolMouse();
- PM_setMouseHandler(0xFFFF,mouseISR);
- _EVT_unfoolMouse(oldmode);
- }
-#endif
-
- /* Read the keyboard modifier flags from the BIOS to get the
- * correct initialisation state. The only state we care about is
- * the correct toggle state flags such as SCROLLLOCK, NUMLOCK and
- * CAPSLOCK.
- */
- EVT.keyModifiers = 0;
- mods = PM_getByte(_EVT_biosPtr+0x17);
- if (mods & 0x10)
- EVT.keyModifiers |= EVT_SCROLLLOCK;
- if (mods & 0x20)
- EVT.keyModifiers |= EVT_NUMLOCK;
- if (mods & 0x40)
- EVT.keyModifiers |= EVT_CAPSLOCK;
-
- /* Lock all of the code and data used by our protected mode interrupt
- * handling routines, so that it will continue to work correctly
- * under real mode.
- */
- if (!locked) {
- /* It is difficult to ensure that we lock our global data, so we
- * do this by taking the address of a variable locking all data
- * 2Kb on either side. This should properly cover the global data
- * used by the module (the other alternative is to declare the
- * variables in assembler, in which case we know it will be
- * correct).
- */
- stat = !PM_lockDataPages(&EVT,sizeof(EVT),&lh);
- stat |= !PM_lockDataPages(&_EVT_biosPtr,sizeof(_EVT_biosPtr),&lh);
- stat |= !PM_lockCodePages((__codePtr)_EVT_cCodeStart,(int)_EVT_cCodeEnd-(int)_EVT_cCodeStart,&lh);
- stat |= !PM_lockCodePages((__codePtr)_EVT_codeStart,(int)_EVT_codeEnd-(int)_EVT_codeStart,&lh);
- if (stat) {
- PM_fatalError("Page locking services failed - interrupt handling not safe!");
- exit(1);
- }
- locked = 1;
- }
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
- _EVT_installed = true;
- }
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- RMREGS regs;
-
- if (haveMouse) {
- int oldmode = _EVT_foolMouse();
- PM_resetMouseDriver(1);
- regs.x.ax = 7; /* Mouse function 7 - Set horizontal min and max */
- regs.x.cx = 0;
- regs.x.dx = xRes;
- PM_int86(0x33,®s,®s);
- regs.x.ax = 8; /* Mouse function 8 - Set vertical min and max */
- regs.x.cx = 0;
- regs.x.dx = yRes;
- PM_int86(0x33,®s,®s);
- _EVT_unfoolMouse(oldmode);
- }
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
- int *x,
- int *y)
-{
- RMREGS regs;
-
- if (haveMouse) {
- int oldmode = _EVT_foolMouse();
- regs.x.ax = 4; /* Mouse function 4 - Set mouse position */
- regs.x.cx = *x; /* New horizontal coordinate */
- regs.x.dx = *y; /* New vertical coordinate */
- PM_int86(0x33,®s,®s);
- _EVT_unfoolMouse(oldmode);
- }
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVTAPI EVT_suspend(void)
-{
- uchar mods;
-
- if (_EVT_installed) {
- /* Restore the interrupt handlers */
- PM_restoreKeyHandler();
- if (haveMouse)
- PM_restoreMouseHandler();
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* Set the keyboard modifier flags in the BIOS to our values */
- EVT_allowLEDS(true);
- mods = PM_getByte(_EVT_biosPtr+0x17) & ~0x70;
- if (EVT.keyModifiers & EVT_SCROLLLOCK)
- mods |= 0x10;
- if (EVT.keyModifiers & EVT_NUMLOCK)
- mods |= 0x20;
- if (EVT.keyModifiers & EVT_CAPSLOCK)
- mods |= 0x40;
- PM_setByte(_EVT_biosPtr+0x17,mods);
-
- /* Flag that we are no longer installed */
- _EVT_installed = false;
- }
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVTAPI EVT_exit(void)
-{
- EVT_suspend();
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit DOS
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 16/32 bit DOS
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "ztimerc.h"
-#include "mtrr.h"
-#include "pm_help.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include <conio.h>
-#ifdef __GNUC__
-#include <unistd.h>
-#include <sys/nearptr.h>
-#include <sys/stat.h>
-#else
-#include <direct.h>
-#endif
-#ifdef __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-typedef struct {
- int oldMode;
- int old50Lines;
- } DOS_stateBuf;
-
-#define MAX_RM_BLOCKS 10
-
-static struct {
- void *p;
- uint tag;
- } rmBlocks[MAX_RM_BLOCKS];
-
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL; /* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-ushort _VARAPI _PM_savedDS = 0;
-#ifdef DOS4GW
-static ulong PDB = 0,*pPDB = NULL;
-#endif
-#ifndef REALMODE
-static char VXD_name[] = PMHELP_NAME;
-static char VXD_module[] = PMHELP_MODULE;
-static char VXD_DDBName[] = PMHELP_DDBNAME;
-static uint VXD_version = -1;
-static uint VXD_loadOff = 0;
-static uint VXD_loadSel = 0;
-uint _VARAPI _PM_VXD_off = 0;
-uint _VARAPI _PM_VXD_sel = 0;
-int _VARAPI _PM_haveCauseWay = -1;
-
-/* Memory mapping cache */
-
-#define MAX_MEMORY_MAPPINGS 100
-typedef struct {
- ulong physical;
- ulong linear;
- ulong limit;
- } mmapping;
-static mmapping maps[MAX_MEMORY_MAPPINGS] = {0};
-static int numMaps = 0;
-
-/* Page sized block cache */
-
-#define PAGES_PER_BLOCK 100
-#define FREELIST_NEXT(p) (*(void**)(p))
-typedef struct pageblock {
- struct pageblock *next;
- struct pageblock *prev;
- void *freeListStart;
- void *freeList;
- void *freeListEnd;
- int freeCount;
- } pageblock;
-static pageblock *pageBlocks = NULL;
-#endif
-
-/* Start of all page tables in CauseWay */
-
-#define CW_PAGE_TABLE_START (1024UL*4096UL*1023UL)
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-ulong _ASMAPI _PM_getPDB(void);
-int _ASMAPI _PM_pagingEnabled(void);
-void _ASMAPI _PM_VxDCall(VXD_regs *regs,uint off,uint sel);
-
-#ifndef REALMODE
-/****************************************************************************
-REMARKS:
-Exit function to unload the dynamically loaded VxD
-****************************************************************************/
-static void UnloadVxD(void)
-{
- PMSREGS sregs;
- VXD_regs r;
-
- r.eax = 2;
- r.ebx = 0;
- r.edx = (uint)VXD_module;
- PM_segread(&sregs);
-#ifdef __16BIT__
- r.ds = ((ulong)VXD_module) >> 16;
-#else
- r.ds = sregs.ds;
-#endif
- r.es = sregs.es;
- _PM_VxDCall(&r,VXD_loadOff,VXD_loadSel);
-}
-
-/****************************************************************************
-REMARKS:
-External function to call the PMHELP helper VxD.
-****************************************************************************/
-void PMAPI PM_VxDCall(
- VXD_regs *regs)
-{
- if (_PM_VXD_sel != 0 || _PM_VXD_off != 0)
- _PM_VxDCall(regs,_PM_VXD_off,_PM_VXD_sel);
-}
-
-/****************************************************************************
-RETURNS:
-BCD coded version number of the VxD, or 0 if not loaded (ie: 0x202 - 2.2)
-
-REMARKS:
-This function gets the version number for the VxD that we have connected to.
-****************************************************************************/
-uint PMAPI PMHELP_getVersion(void)
-{
- VXD_regs r;
-
- /* Call the helper VxD to determine the version number */
- if (_PM_VXD_sel != 0 || _PM_VXD_off != 0) {
- memset(&r,0,sizeof(r));
- r.eax = API_NUM(PMHELP_GETVER);
- _PM_VxDCall(&r,_PM_VXD_off,_PM_VXD_sel);
- return VXD_version = (uint)r.eax;
- }
- return VXD_version = 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Connects to the helper VxD and returns the version number
-
-RETURNS:
-True if the VxD was found and loaded, false otherwise.
-
-REMARKS:
-This function connects to the VxD (loading it if it is dynamically loadable)
-and returns the version number of the VxD.
-****************************************************************************/
-static ibool PMHELP_connect(void)
-{
- PMREGS regs;
- PMSREGS sregs;
- VXD_regs r;
-
- /* Bail early if we have alread connected */
- if (VXD_version != -1)
- return VXD_version != 0;
-
- /* Get the static SDDHELP.VXD entry point if available */
- PM_segread(&sregs);
- regs.x.ax = 0x1684;
- regs.x.bx = SDDHELP_DeviceID;
- regs.x.di = 0;
- sregs.es = 0;
- PM_int386x(0x2F,®s,®s,&sregs);
- _PM_VXD_sel = sregs.es;
- _PM_VXD_off = regs.x.di;
- if (_PM_VXD_sel != 0 || _PM_VXD_off != 0) {
- if (PMHELP_getVersion() >= PMHELP_VERSION)
- return true;
- }
-
- /* If we get here, then either SDDHELP.VXD is not loaded, or it is an
- * earlier version. In this case try to dynamically load the PMHELP.VXD
- * helper VxD instead.
- */
- PM_segread(&sregs);
- regs.x.ax = 0x1684;
- regs.x.bx = VXDLDR_DeviceID;
- regs.x.di = 0;
- sregs.es = 0;
- PM_int386x(0x2F,®s,®s,&sregs);
- VXD_loadSel = sregs.es;
- VXD_loadOff = regs.x.di;
- if (VXD_loadSel == 0 && VXD_loadOff == 0)
- return VXD_version = 0;
- r.eax = 1;
- r.ebx = 0;
- r.edx = (uint)VXD_name;
- PM_segread(&sregs);
- r.ds = sregs.ds;
- r.es = sregs.es;
- _PM_VxDCall(&r,VXD_loadOff,VXD_loadSel);
- if (r.eax != 0)
- return VXD_version = 0;
-
- /* Get the dynamic VxD entry point so we can call it */
- atexit(UnloadVxD);
- PM_segread(&sregs);
- regs.x.ax = 0x1684;
- regs.x.bx = 0;
- regs.e.edi = (uint)VXD_DDBName;
- PM_int386x(0x2F,®s,®s,&sregs);
- _PM_VXD_sel = sregs.es;
- _PM_VXD_off = regs.x.di;
- if (_PM_VXD_sel == 0 && _PM_VXD_off == 0)
- return VXD_version = 0;
- if (PMHELP_getVersion() >= PMHELP_VERSION)
- return true;
- return VXD_version = 0;
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library. First we try to connect to a static SDDHELP.VXD
-helper VxD, and check that it is a version we can use. If not we try to
-dynamically load the PMHELP.VXD helper VxD
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-#ifndef REALMODE
- PMREGS regs;
-
- /* Check if we are running under CauseWay under real DOS */
- if (_PM_haveCauseWay == -1) {
- /* Check if we are running under DPMI in which case we will not be
- * able to use our special ring 0 CauseWay functions.
- */
- _PM_haveCauseWay = false;
- regs.x.ax = 0xFF00;
- PM_int386(0x31,®s,®s);
- if (regs.x.cflag || !(regs.e.edi & 8)) {
- /* We are not under DPMI, so now check if CauseWay is active */
- regs.x.ax = 0xFFF9;
- PM_int386(0x31,®s,®s);
- if (!regs.x.cflag && regs.e.ecx == 0x43415553 && regs.e.edx == 0x45574159)
- _PM_haveCauseWay = true;
- }
-
- /* Now connect to PMHELP.VXD and initialise MTRR module */
- if (!PMHELP_connect())
- MTRR_init();
- }
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
-#ifndef REALMODE
- VXD_regs regs;
-
- if (PMHELP_connect()) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_ENABLELFBCOMB);
- regs.ebx = base;
- regs.ecx = size;
- regs.edx = type;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return regs.eax;
- }
- return MTRR_enableWriteCombine(base,size,type);
-#else
- return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return true; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_DOS; }
-
-int PMAPI PM_getModeType(void)
-{
-#if defined(REALMODE)
- return PM_realMode;
-#elif defined(PM286)
- return PM_286;
-#elif defined(PM386)
- return PM_386;
-#endif
-}
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- fprintf(stderr,"%s\n", msg);
- exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
- if (VESABuf_ptr)
- PM_freeRealSeg(VESABuf_ptr);
- VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- atexit(ExitVBEBuf);
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return PM_int386x(intno,in,out,&sregs);
-}
-
-/* Routines to set and get the real mode interrupt vectors, by making
- * direct real mode calls to DOS and bypassing the DOS extenders API.
- * This is the safest way to handle this, as some servers try to be
- * smart about changing real mode vectors.
- */
-
-void PMAPI _PM_getRMvect(int intno, long *realisr)
-{
- RMREGS regs;
- RMSREGS sregs;
-
- PM_saveDS();
- regs.h.ah = 0x35;
- regs.h.al = intno;
- PM_int86x(0x21, ®s, ®s, &sregs);
- *realisr = ((long)sregs.es << 16) | regs.x.bx;
-}
-
-void PMAPI _PM_setRMvect(int intno, long realisr)
-{
- RMREGS regs;
- RMSREGS sregs;
-
- PM_saveDS();
- regs.h.ah = 0x25;
- regs.h.al = intno;
- sregs.ds = (int)(realisr >> 16);
- regs.x.dx = (int)(realisr & 0xFFFF);
- PM_int86x(0x21, ®s, ®s, &sregs);
-}
-
-void PMAPI _PM_addRealModeBlock(void *mem,uint tag)
-{
- int i;
-
- for (i = 0; i < MAX_RM_BLOCKS; i++) {
- if (rmBlocks[i].p == NULL) {
- rmBlocks[i].p = mem;
- rmBlocks[i].tag = tag;
- return;
- }
- }
- PM_fatalError("To many real mode memory block allocations!");
-}
-
-uint PMAPI _PM_findRealModeBlock(void *mem)
-{
- int i;
-
- for (i = 0; i < MAX_RM_BLOCKS; i++) {
- if (rmBlocks[i].p == mem)
- return rmBlocks[i].tag;
- }
- PM_fatalError("Could not find prior real mode memory block allocation!");
- return 0;
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'C'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[256];
- char *env;
-
- if ((env = getenv("NUCLEUS_PATH")) != NULL)
- return env;
- if ((env = getenv("WINBOOTDIR")) != NULL) {
- /* Running in a Windows 9x DOS box or DOS mode */
- strcpy(path,env);
- strcat(path,"\\system\\nucleus");
- return path;
- }
- if ((env = getenv("SystemRoot")) != NULL) {
- /* Running in an NT/2K DOS box */
- strcpy(path,env);
- strcat(path,"\\system32\\nucleus");
- return path;
- }
- return "c:\\nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return "DOS"; }
-
-const char * PMAPI PM_getMachineName(void)
-{ return "DOS"; }
-
-int PMAPI PM_kbhit(void)
-{
- return kbhit();
-}
-
-int PMAPI PM_getch(void)
-{
- return getch();
-}
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
- /* Not used for DOS */
- (void)hwndUser;
- (void)device;
- (void)xRes;
- (void)yRes;
- (void)bpp;
- (void)fullScreen;
- return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- return sizeof(DOS_stateBuf);
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
- RMREGS regs;
- DOS_stateBuf *sb = stateBuf;
-
- /* Save the old video mode state */
- regs.h.ah = 0x0F;
- PM_int86(0x10,®s,®s);
- sb->oldMode = regs.h.al & 0x7F;
- sb->old50Lines = false;
- if (sb->oldMode == 0x3) {
- regs.x.ax = 0x1130;
- regs.x.bx = 0;
- regs.x.dx = 0;
- PM_int86(0x10,®s,®s);
- sb->old50Lines = (regs.h.dl == 42 || regs.h.dl == 49);
- }
- (void)hwndConsole;
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
- /* Not used for DOS */
- (void)saveState;
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
- RMREGS regs;
- const DOS_stateBuf *sb = stateBuf;
-
- /* Retore 50 line mode if set */
- if (sb->old50Lines) {
- regs.x.ax = 0x1112;
- regs.x.bx = 0;
- PM_int86(0x10,®s,®s);
- }
- (void)hwndConsole;
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
- /* Not used for DOS */
- (void)hwndConsole;
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x50,x);
- PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setWord(_biosPtr+0x4A,width);
- PM_setWord(_biosPtr+0x4C,width*2);
- PM_setByte(_biosPtr+0x84,height-1);
- if (height > 25) {
- PM_setWord(_biosPtr+0x60,0x0607);
- PM_setByte(_biosPtr+0x85,0x08);
- }
- else {
- PM_setWord(_biosPtr+0x60,0x0D0E);
- PM_setByte(_biosPtr+0x85,0x016);
- }
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
- return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
- PM_free(ptr);
-}
-
-#define GetRMVect(intno,isr) *(isr) = ((ulong*)rmZeroPtr)[intno]
-#define SetRMVect(intno,isr) ((ulong*)rmZeroPtr)[intno] = (isr)
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- static int firstTime = true;
- static uchar *rmZeroPtr;
- long Current10,Current6D,Current42;
- RMREGS regs;
- RMSREGS sregs;
-
- /* Create a zero memory mapping for us to use */
- if (firstTime) {
- rmZeroPtr = PM_mapPhysicalAddr(0,0x7FFF,true);
- firstTime = false;
- }
-
- /* Remap the secondary BIOS to 0xC0000 physical */
- if (BIOSPhysAddr != 0xC0000L || BIOSLen > 32768) {
- /* DOS cannot virtually remap the BIOS, so we can only work if all
- * the secondary controllers are identical, and we then use the
- * BIOS on the first controller for all the remaining controllers.
- *
- * For OS'es that do virtual memory, and remapping of 0xC0000
- * physical (perhaps a copy on write mapping) should be all that
- * is needed.
- */
- return false;
- }
-
- /* Save current handlers of int 10h and 6Dh */
- GetRMVect(0x10,&Current10);
- GetRMVect(0x6D,&Current6D);
-
- /* POST the secondary BIOS */
- GetRMVect(0x42,&Current42);
- SetRMVect(0x10,Current42); /* Restore int 10h to STD-BIOS */
- regs.x.ax = axVal;
- PM_callRealMode(0xC000,0x0003,®s,&sregs);
-
- /* Restore current handlers */
- SetRMVect(0x10,Current10);
- SetRMVect(0x6D,Current6D);
-
- /* Second the primary BIOS mappin 1:1 for 0xC0000 physical */
- if (BIOSPhysAddr != 0xC0000L) {
- /* DOS does not support this */
- (void)mappedBIOS;
- }
- return true;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- ulong microseconds = milliseconds * 1000L;
- LZTimerObject tm;
-
- LZTimerOnExt(&tm);
- while (LZTimerLapExt(&tm) < microseconds)
- ;
- LZTimerOffExt(&tm);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
- int level)
-{
- return level;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
- PM_findData *findData,
- struct find_t *blk)
-{
- ulong dwSize = findData->dwSize;
-
- memset(findData,0,findData->dwSize);
- findData->dwSize = dwSize;
- if (blk->attrib & _A_RDONLY)
- findData->attrib |= PM_FILE_READONLY;
- if (blk->attrib & _A_SUBDIR)
- findData->attrib |= PM_FILE_DIRECTORY;
- if (blk->attrib & _A_ARCH)
- findData->attrib |= PM_FILE_ARCHIVE;
- if (blk->attrib & _A_HIDDEN)
- findData->attrib |= PM_FILE_HIDDEN;
- if (blk->attrib & _A_SYSTEM)
- findData->attrib |= PM_FILE_SYSTEM;
- findData->sizeLo = blk->size;
- strncpy(findData->name,blk->name,PM_MAX_PATH);
- findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK (_A_RDONLY | _A_ARCH | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- struct find_t *blk;
-
- if ((blk = PM_malloc(sizeof(*blk))) == NULL)
- return PM_FILE_INVALID;
- if (_dos_findfirst((char*)filename,FIND_MASK,blk) == 0) {
- convertFindData(findData,blk);
- return blk;
- }
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- struct find_t *blk = handle;
-
- if (_dos_findnext(blk) == 0) {
- convertFindData(findData,blk);
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- PM_free(handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- RMREGS regs;
- regs.h.dl = (uchar)(drive - 'A' + 1);
- regs.h.ah = 0x36; /* Get disk information service */
- PM_int86(0x21,®s,®s);
- return regs.x.ax != 0xFFFF; /* AX = 0xFFFF if disk is invalid */
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- uint oldDrive,maxDrives;
- _dos_getdrive(&oldDrive);
- _dos_setdrive(drive,&maxDrives);
- getcwd(dir,len);
- _dos_setdrive(oldDrive,&maxDrives);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
-#if defined(TNT) && defined(_MSC_VER)
- DWORD attr = 0;
-
- if (attrib & PM_FILE_READONLY)
- attr |= FILE_ATTRIBUTE_READONLY;
- if (attrib & PM_FILE_ARCHIVE)
- attr |= FILE_ATTRIBUTE_ARCHIVE;
- if (attrib & PM_FILE_HIDDEN)
- attr |= FILE_ATTRIBUTE_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- attr |= FILE_ATTRIBUTE_SYSTEM;
- SetFileAttributes((LPSTR)filename, attr);
-#else
- uint attr = 0;
-
- if (attrib & PM_FILE_READONLY)
- attr |= _A_RDONLY;
- if (attrib & PM_FILE_ARCHIVE)
- attr |= _A_ARCH;
- if (attrib & PM_FILE_HIDDEN)
- attr |= _A_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- attr |= _A_SYSTEM;
- _dos_setfileattr(filename,attr);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
-#ifdef __GNUC__
- return mkdir(filename,S_IRUSR) == 0;
-#else
- return mkdir(filename) == 0;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return rmdir(filename) == 0;
-}
-
-/*-------------------------------------------------------------------------*/
-/* Generic DPMI routines common to 16/32 bit code */
-/*-------------------------------------------------------------------------*/
-
-#ifndef REALMODE
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit)
-{
- PMREGS r;
- int i;
- ulong baseAddr,baseOfs,roundedLimit;
-
- /* We can't map memory below 1Mb, but the linear address are already
- * mapped 1:1 for this memory anyway so we just return the base address.
- */
- if (physAddr < 0x100000L)
- return physAddr;
-
- /* Search table of existing mappings to see if we have already mapped
- * a region of memory that will serve this purpose. We do this because
- * DPMI 0.9 does not allow us to free physical memory mappings, and if
- * the mappings get re-used in the program we want to avoid allocating
- * more mappings than necessary.
- */
- for (i = 0; i < numMaps; i++) {
- if (maps[i].physical == physAddr && maps[i].limit == limit)
- return maps[i].linear;
- }
-
- /* Find a free slot in our physical memory mapping table */
- for (i = 0; i < numMaps; i++) {
- if (maps[i].limit == 0)
- break;
- }
- if (i == numMaps) {
- i = numMaps++;
- if (i == MAX_MEMORY_MAPPINGS)
- return NULL;
- }
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to DPMI as some extenders
- * will fail the calls unless this is the case. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- baseOfs = physAddr & 4095;
- baseAddr = physAddr & ~4095;
- roundedLimit = ((limit+baseOfs+1+4095) & ~4095)-1;
- r.x.ax = 0x800;
- r.x.bx = baseAddr >> 16;
- r.x.cx = baseAddr & 0xFFFF;
- r.x.si = roundedLimit >> 16;
- r.x.di = roundedLimit & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0xFFFFFFFFUL;
- maps[i].physical = physAddr;
- maps[i].limit = limit;
- maps[i].linear = ((ulong)r.x.bx << 16) + r.x.cx + baseOfs;
- return maps[i].linear;
-}
-
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr)
-{
- PMREGS r;
-
- r.x.ax = 7; /* DPMI set selector base address */
- r.x.bx = sel;
- r.x.cx = linAddr >> 16;
- r.x.dx = linAddr & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0;
- return 1;
-}
-
-ulong PMAPI DPMI_getSelectorBase(ushort sel)
-{
- PMREGS r;
-
- r.x.ax = 6; /* DPMI get selector base address */
- r.x.bx = sel;
- PM_int386(0x31, &r, &r);
- return ((ulong)r.x.cx << 16) + r.x.dx;
-}
-
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit)
-{
- PMREGS r;
-
- r.x.ax = 8; /* DPMI set selector limit */
- r.x.bx = sel;
- r.x.cx = limit >> 16;
- r.x.dx = limit & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0;
- return 1;
-}
-
-uint PMAPI DPMI_createSelector(ulong base,ulong limit)
-{
- uint sel;
- PMREGS r;
-
- /* Allocate 1 descriptor */
- r.x.ax = 0;
- r.x.cx = 1;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag) return 0;
- sel = r.x.ax;
-
- /* Set the descriptor access rights (for a 32 bit page granular
- * segment).
- */
- if (limit >= 0x10000L) {
- r.x.ax = 9;
- r.x.bx = sel;
- r.x.cx = 0x40F3;
- PM_int386(0x31, &r, &r);
- }
-
- /* Map physical memory and create selector */
- if ((base = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFFUL)
- return 0;
- if (!DPMI_setSelectorBase(sel,base))
- return 0;
- if (!DPMI_setSelectorLimit(sel,limit))
- return 0;
- return sel;
-}
-
-void PMAPI DPMI_freeSelector(uint sel)
-{
- PMREGS r;
-
- r.x.ax = 1;
- r.x.bx = sel;
- PM_int386(0x31, &r, &r);
-}
-
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len)
-{
- PMREGS r;
-
- r.x.ax = 0x600; /* DPMI Lock Linear Region */
- r.x.bx = (linear >> 16); /* Linear address in BX:CX */
- r.x.cx = (linear & 0xFFFF);
- r.x.si = (len >> 16); /* Length in SI:DI */
- r.x.di = (len & 0xFFFF);
- PM_int386(0x31, &r, &r);
- return (!r.x.cflag);
-}
-
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len)
-{
- PMREGS r;
-
- r.x.ax = 0x601; /* DPMI Unlock Linear Region */
- r.x.bx = (linear >> 16); /* Linear address in BX:CX */
- r.x.cx = (linear & 0xFFFF);
- r.x.si = (len >> 16); /* Length in SI:DI */
- r.x.di = (len & 0xFFFF);
- PM_int386(0x31, &r, &r);
- return (!r.x.cflag);
-}
-
-/****************************************************************************
-REMARKS:
-Adjust the page table caching bits directly. Requires ring 0 access and
-only works with DOS4GW and compatible extenders (CauseWay also works since
-it has direct support for the ring 0 instructions we need from ring 3). Will
-not work in a DOS box, but we call into the ring 0 helper VxD so we should
-never get here in a DOS box anyway (assuming the VxD is present). If we
-do get here and we are in windows, this code will be skipped.
-****************************************************************************/
-static void PM_adjustPageTables(
- ulong linear,
- ulong limit,
- ibool isCached)
-{
-#ifdef DOS4GW
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong andMask,orMask,pageTable,*pPageTable;
-
- andMask = ~0x18;
- orMask = (isCached) ? 0x00 : 0x18;
- if (_PM_pagingEnabled() == 1 && (PDB = _PM_getPDB()) != 0) {
- if (_PM_haveCauseWay) {
- /* CauseWay is a little different in the page table handling.
- * The code that we use for DOS4G/W does not appear to work
- * with CauseWay correctly as it does not appear to allow us
- * to map the page tables directly. Instead we can directly
- * access the page table entries in extended memory where
- * CauseWay always locates them (starting at 1024*4096*1023)
- */
- startPage = (linear >> 12);
- endPage = ((linear+limit) >> 12);
- pPageTable = (ulong*)CW_PAGE_TABLE_START;
- for (iPage = startPage; iPage <= endPage; iPage++)
- pPageTable[iPage] = (pPageTable[iPage] & andMask) | orMask;
- }
- else {
- pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
- if (pPDB) {
- startPDB = (linear >> 22) & 0x3FF;
- startPage = (linear >> 12) & 0x3FF;
- endPDB = ((linear+limit) >> 22) & 0x3FF;
- endPage = ((linear+limit) >> 12) & 0x3FF;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- pageTable = pPDB[iPDB] & ~0xFFF;
- pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FF;
- for (iPage = start; iPage <= end; iPage++)
- pPageTable[iPage] = (pPageTable[iPage] & andMask) | orMask;
- }
- }
- }
- PM_flushTLB();
- }
-#endif
-}
-
-void * PMAPI DPMI_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- PMSREGS sregs;
- ulong linAddr;
- ulong DSBaseAddr;
-
- /* Get the base address for the default DS selector */
- PM_segread(&sregs);
- DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
- if ((base < 0x100000) && (DSBaseAddr == 0)) {
- /* DS is zero based, so we can directly access the first 1Mb of
- * system memory (like under DOS4GW).
- */
- return (void*)base;
- }
-
- /* Map the memory to a linear address using DPMI function 0x800 */
- if ((linAddr = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFF) {
- if (base >= 0x100000)
- return NULL;
- /* If the linear address mapping fails but we are trying to
- * map an area in the first 1Mb of system memory, then we must
- * be running under a Windows or OS/2 DOS box. Under these
- * environments we can use the segment wrap around as a fallback
- * measure, as this does work properly.
- */
- linAddr = base;
- }
-
- /* Now expand the default DS selector to 4Gb so we can access it */
- if (!DPMI_setSelectorLimit(sregs.ds,0xFFFFFFFFUL))
- return NULL;
-
- /* Finally enable caching for the page tables that we just mapped in,
- * since DOS4GW and PMODE/W create the page table entries without
- * caching enabled which hurts the performance of the linear framebuffer
- * as it disables write combining on Pentium Pro and above processors.
- *
- * For those processors cache disabling is better handled through the
- * MTRR registers anyway (we can write combine a region but disable
- * caching) so that MMIO register regions do not screw up.
- */
- if (DSBaseAddr == 0)
- PM_adjustPageTables(linAddr,limit,isCached);
-
- /* Now return the base address of the memory into the default DS */
- return (void*)(linAddr - DSBaseAddr);
-}
-
-#if defined(PM386)
-
-/* Some DOS extender implementations do not directly support calling a
- * real mode procedure from protected mode. However we can simulate what
- * we need temporarily hooking the INT 6Ah vector with a small real mode
- * stub that will call our real mode code for us.
- */
-
-static uchar int6AHandler[] = {
- 0x00,0x00,0x00,0x00, /* __PMODE_callReal variable */
- 0xFB, /* sti */
- 0x2E,0xFF,0x1E,0x00,0x00, /* call [cs:__PMODE_callReal] */
- 0xCF, /* iretf */
- };
-static uchar *crPtr = NULL; /* Pointer to of int 6A handler */
-static uint crRSeg,crROff; /* Real mode seg:offset of handler */
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
- RMSREGS *sregs)
-{
- uchar *p;
- uint oldSeg,oldOff;
-
- if (!crPtr) {
- /* Allocate and copy the memory block only once */
- crPtr = PM_allocRealSeg(sizeof(int6AHandler), &crRSeg, &crROff);
- memcpy(crPtr,int6AHandler,sizeof(int6AHandler));
- }
- PM_setWord(crPtr,off); /* Plug in address to call */
- PM_setWord(crPtr+2,seg);
- p = PM_mapRealPointer(0,0x6A * 4);
- oldOff = PM_getWord(p); /* Save old handler address */
- oldSeg = PM_getWord(p+2);
- PM_setWord(p,crROff+4); /* Hook 6A handler */
- PM_setWord(p+2,crRSeg);
- PM_int86x(0x6A, in, in, sregs); /* Call real mode code */
- PM_setWord(p,oldOff); /* Restore old handler */
- PM_setWord(p+2,oldSeg);
-}
-
-#endif /* PM386 */
-
-#endif /* !REALMODE */
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked, physically contiguous memory. The memory
-may be required to be below the 16Meg boundary.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16Meg)
-{
- uchar *p,*roundedP;
- uint r_seg,r_off;
- uint roundedSize = (size + 4 + 0xFFF) & ~0xFFF;
- PM_lockHandle lh; /* Unused in DOS */
-#ifndef REALMODE
- VXD_regs regs;
-
- /* If we have connected to our helper VxD in a Windows DOS box, use the
- * helper VxD services to allocate the memory that we need.
- */
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_ALLOCLOCKED);
- regs.ebx = size;
- regs.ecx = (ulong)physAddr;
- regs.edx = contiguous | (below16Meg << 8);
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return (void*)regs.eax;
- }
-
- /* If the memory is not contiguous, we simply need to allocate it
- * using regular memory allocation services, and lock it down
- * in memory.
- *
- * For contiguous memory blocks, the only way to guarantee contiguous physical
- * memory addresses under DOS is to allocate the memory below the
- * 1Meg boundary as real mode memory.
- *
- * Note that we must page align the memory block, and we also must
- * keep track of the non-aligned pointer so we can properly free
- * it later. Hence we actually allocate 4 bytes more than the
- * size rounded up to the next 4K boundary.
- */
- if (!contiguous)
- p = PM_malloc(roundedSize);
- else
-#endif
- p = PM_allocRealSeg(roundedSize,&r_seg,&r_off);
- if (p == NULL)
- return NULL;
- roundedP = (void*)(((ulong)p + 0xFFF) & ~0xFFF);
- *((ulong*)(roundedP + size)) = (ulong)p;
- PM_lockDataPages(roundedP,size,&lh);
- if ((*physAddr = PM_getPhysicalAddr(roundedP)) == 0xFFFFFFFF) {
- PM_freeLockedMem(roundedP,size,contiguous);
- return NULL;
- }
-
- /* Disable caching for the memory since it is probably a DMA buffer */
-#ifndef REALMODE
- PM_adjustPageTables((ulong)roundedP,size-1,false);
-#endif
- return roundedP;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
-#ifndef REALMODE
- VXD_regs regs;
- PM_lockHandle lh; /* Unused in DOS */
-
- if (!p)
- return;
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_FREELOCKED);
- regs.ebx = (ulong)p;
- regs.ecx = size;
- regs.edx = contiguous;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return;
- }
- PM_unlockDataPages(p,size,&lh);
- if (!contiguous)
- free(*((void**)((uchar*)p + size)));
- else
-#endif
- PM_freeRealSeg(*((void**)((char*)p + size)));
-}
-
-#ifndef REALMODE
-/****************************************************************************
-REMARKS:
-Allocates a new block of pages for the page block manager.
-****************************************************************************/
-static pageblock *PM_addNewPageBlock(void)
-{
- int i,size;
- pageblock *newBlock;
- char *p,*next;
-
- /* Allocate memory for the new page block, and add to head of list */
- size = PAGES_PER_BLOCK * PM_PAGE_SIZE + (PM_PAGE_SIZE-1) + sizeof(pageblock);
- if ((newBlock = PM_malloc(size)) == NULL)
- return NULL;
- newBlock->prev = NULL;
- newBlock->next = pageBlocks;
- if (pageBlocks)
- pageBlocks->prev = newBlock;
- pageBlocks = newBlock;
-
- /* Initialise the page aligned free list for the page block */
- newBlock->freeCount = PAGES_PER_BLOCK;
- newBlock->freeList = p = (char*)(((ulong)(newBlock + 1) + (PM_PAGE_SIZE-1)) & ~(PM_PAGE_SIZE-1));
- newBlock->freeListStart = newBlock->freeList;
- newBlock->freeListEnd = p + (PAGES_PER_BLOCK-1) * PM_PAGE_SIZE;
- for (i = 0; i < PAGES_PER_BLOCK; i++,p = next)
- FREELIST_NEXT(p) = next = p + PM_PAGE_SIZE;
- FREELIST_NEXT(p - PM_PAGE_SIZE) = NULL;
- return newBlock;
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
- ibool locked)
-{
-#ifndef REALMODE
- VXD_regs regs;
- pageblock *block;
- void *p;
- PM_lockHandle lh; /* Unused in DOS */
-
- /* Call the helper VxD for this service if we are running in a DOS box */
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_ALLOCPAGE);
- regs.ebx = locked;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return (void*)regs.eax;
- }
-
- /* Scan the block list looking for any free blocks. Allocate a new
- * page block if no free blocks are found.
- */
- for (block = pageBlocks; block != NULL; block = block->next) {
- if (block->freeCount)
- break;
- }
- if (block == NULL && (block = PM_addNewPageBlock()) == NULL)
- return NULL;
- block->freeCount--;
- p = block->freeList;
- block->freeList = FREELIST_NEXT(p);
- if (locked)
- PM_lockDataPages(p,PM_PAGE_SIZE,&lh);
- return p;
-#else
- return NULL;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
- void *p)
-{
-#ifndef REALMODE
- VXD_regs regs;
- pageblock *block;
-
- /* Call the helper VxD for this service if we are running in a DOS box */
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_FREEPAGE);
- regs.ebx = (ulong)p;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return;
- }
-
- /* First find the page block that this page belongs to */
- for (block = pageBlocks; block != NULL; block = block->next) {
- if (p >= block->freeListStart && p <= block->freeListEnd)
- break;
- }
- CHECK(block != NULL);
-
- /* Now free the block by adding it to the free list */
- FREELIST_NEXT(p) = block->freeList;
- block->freeList = p;
- if (++block->freeCount == PAGES_PER_BLOCK) {
- /* If all pages in the page block are now free, free the entire
- * page block itself.
- */
- if (block == pageBlocks) {
- /* Delete from head */
- pageBlocks = block->next;
- if (block->next)
- block->next->prev = NULL;
- }
- else {
- /* Delete from middle of list */
- CHECK(block->prev != NULL);
- block->prev->next = block->next;
- if (block->next)
- block->next->prev = block->prev;
- }
- PM_free(block);
- }
-#else
- (void)p;
-#endif
-}
-
-/*-------------------------------------------------------------------------*/
-/* DOS Real Mode support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef REALMODE
-
-#ifndef MK_FP
-#define MK_FP(s,o) ( (void far *)( ((ulong)(s) << 16) + \
- (ulong)(o) ))
-#endif
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{ return MK_FP(r_seg,r_off); }
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- return MK_FP(0x40,0);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- return MK_FP(0xA000,0);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- uint sel = base >> 4;
- uint off = base & 0xF;
- limit = limit;
- return MK_FP(sel,off);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{ ptr = ptr; }
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- return ((((ulong)p >> 16) << 4) + (ushort)p);
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- /* Call malloc() to allocate the memory for us */
- void *p = PM_malloc(size);
- *r_seg = FP_SEG(p);
- *r_off = FP_OFF(p);
- return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- if (mem) PM_free(mem);
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- return PM_int386(intno,in,out);
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- return PM_int386x(intno,in,out,sregs);
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- PMREGS regs;
-
- regs.h.ah = 0x48;
- regs.x.bx = 0xFFFF;
- PM_int86(0x21,®s,®s);
- *physical = *total = regs.x.bx * 16UL;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Phar Lap TNT DOS Extender support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef TNT
-
-#include <pldos32.h>
-#include <pharlap.h>
-#include <hw386.h>
-
-static uchar *zeroPtr = NULL;
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
- return (void*)(zeroPtr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- static void *bankPtr;
- if (!bankPtr)
- bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
- return bankPtr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- CONFIG_INF config;
- ULONG offset;
- int err;
- ulong baseAddr,baseOfs,newLimit;
- VXD_regs regs;
-
- /* If we have connected to our helper VxD in a Windows DOS box, use
- * the helper VxD services to map memory instead of the DPMI services.
- * We do this because the helper VxD can properly disable caching
- * where necessary, which we can only do directly here if we are
- * running at ring 0 (ie: under real DOS).
- */
- if (VXD_version == -1)
- PM_init();
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_MAPPHYS);
- regs.ebx = base;
- regs.ecx = limit;
- regs.edx = isCached;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return (void*)regs.eax;
- }
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to TNT. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- baseOfs = base & 4095;
- baseAddr = base & ~4095;
- newLimit = ((limit+baseOfs+1+4095) & ~4095)-1;
- _dx_config_inf(&config, (UCHAR*)&config);
- err = _dx_map_phys(config.c_ds_sel,baseAddr,(newLimit + 4095) / 4096,&offset);
- if (err == 130) {
- /* If the TNT function failed, we are running in a DPMI environment
- * and this function does not work. However we know how to handle
- * DPMI properly, so we use our generic DPMI functions to do
- * what the TNT runtime libraries can't.
- */
- return DPMI_mapPhysicalAddr(base,limit,isCached);
- }
- if (err == 0)
- return (void*)(offset + baseOfs);
- return NULL;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{ return 0xFFFFFFFFUL; }
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF);
- return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- USHORT addr,t;
- void *p;
-
- if (_dx_real_alloc((size + 0xF) >> 4,&addr,&t) != 0)
- return 0;
- *r_seg = addr; /* Real mode segment address */
- *r_off = 0; /* Real mode segment offset */
- p = PM_mapRealPointer(*r_seg,*r_off);
- _PM_addRealModeBlock(p,addr);
- return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- if (mem) _dx_real_free(_PM_findRealModeBlock(mem));
-}
-
-#define INDPMI(reg) rmregs.reg = regs->reg
-#define OUTDPMI(reg) regs->reg = rmregs.reg
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- SWI_REGS rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- INDPMI(eax); INDPMI(ebx); INDPMI(ecx); INDPMI(edx); INDPMI(esi); INDPMI(edi);
-
- _dx_real_int(intno,&rmregs);
-
- OUTDPMI(eax); OUTDPMI(ebx); OUTDPMI(ecx); OUTDPMI(edx); OUTDPMI(esi); OUTDPMI(edi);
- regs->flags = rmregs.flags;
-}
-
-#define IN(reg) rmregs.reg = in->e.reg
-#define OUT(reg) out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- SWI_REGS rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
- _dx_real_int(intno,&rmregs);
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- SWI_REGS rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- rmregs.es = sregs->es;
- rmregs.ds = sregs->ds;
-
- _dx_real_int(intno,&rmregs);
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- sregs->es = rmregs.es;
- sregs->cs = rmregs.cs;
- sregs->ss = rmregs.ss;
- sregs->ds = rmregs.ds;
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- PMREGS r;
- uint data[25];
-
- r.x.ax = 0x2520; /* Get free memory info */
- r.x.bx = 0;
- r.e.edx = (uint)data;
- PM_int386(0x21, &r, &r);
- *physical = data[21] * 4096;
- *total = data[23] * 4096;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Symantec C++ DOSX and FlashTek X-32/X-32VM support */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOSX) || defined(X32VM)
-
-#ifdef X32VM
-#include <x32.h>
-
-#define _x386_mk_protected_ptr(p) _x32_mk_protected_ptr((void*)p)
-#define _x386_free_protected_ptr(p) _x32_free_protected_ptr(p)
-#define _x386_zero_base_ptr _x32_zero_base_ptr
-#else
-extern void *_x386_zero_base_ptr;
-#endif
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- return (void*)((ulong)_x386_zero_base_ptr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- PMREGS r;
-
- r.h.ah = 0x48; /* DOS function 48h - allocate mem */
- r.x.bx = (size + 0xF) >> 4; /* Number of paragraphs to allocate */
- PM_int386(0x21, &r, &r); /* Call DOS extender */
- if (r.x.cflag)
- return 0; /* Could not allocate the memory */
- *r_seg = r.e.eax;
- *r_off = 0;
- return PM_mapRealPointer(*r_seg,*r_off);
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- /* Cannot de-allocate this memory */
- mem = mem;
-}
-
-#pragma pack(1)
-
-typedef struct {
- ushort intno;
- ushort ds;
- ushort es;
- ushort fs;
- ushort gs;
- ulong eax;
- ulong edx;
- } _RMREGS;
-
-#pragma pack()
-
-#define IN(reg) regs.e.reg = in->e.reg
-#define OUT(reg) out->e.reg = regs.e.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- _RMREGS rmregs;
- PMREGS regs;
- PMSREGS pmsregs;
-
- rmregs.intno = intno;
- rmregs.eax = in->e.eax;
- rmregs.edx = in->e.edx;
- IN(ebx); IN(ecx); IN(esi); IN(edi);
- regs.x.ax = 0x2511;
- regs.e.edx = (uint)(&rmregs);
- PM_segread(&pmsregs);
- PM_int386x(0x21,®s,®s,&pmsregs);
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(esi); OUT(edi);
- out->x.dx = rmregs.edx;
- out->x.cflag = regs.x.cflag;
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out, RMSREGS *sregs)
-{
- _RMREGS rmregs;
- PMREGS regs;
- PMSREGS pmsregs;
-
- rmregs.intno = intno;
- rmregs.eax = in->e.eax;
- rmregs.edx = in->e.edx;
- rmregs.es = sregs->es;
- rmregs.ds = sregs->ds;
- IN(ebx); IN(ecx); IN(esi); IN(edi);
- regs.x.ax = 0x2511;
- regs.e.edx = (uint)(&rmregs);
- PM_segread(&pmsregs);
- PM_int386x(0x21,®s,®s,&pmsregs);
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(esi); OUT(edi);
- sregs->es = rmregs.es;
- sregs->ds = rmregs.ds;
- out->x.dx = rmregs.edx;
- out->x.cflag = regs.x.cflag;
- return out->x.ax;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- return (void*)((ulong)_x386_zero_base_ptr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- return (void*)((ulong)_x386_zero_base_ptr + 0xA0000);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- VXD_regs regs;
-
- /* If we have connected to our helper VxD in a Windows DOS box, use
- * the helper VxD services to map memory instead of the DPMI services.
- * We do this because the helper VxD can properly disable caching
- * where necessary, which we can only do directly here if we are
- * running at ring 0 (ie: under real DOS).
- */
- if (VXD_version == -1)
- PM_init();
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_MAPPHYS);
- regs.ebx = base;
- regs.ecx = limit;
- regs.edx = isCached;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return (void*)regs.eax;
- }
-
- if (base > 0x100000)
- return _x386_map_physical_address((void*)base,limit);
- return (void*)((ulong)_x386_zero_base_ptr + base);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- /* Mapping cannot be freed */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{ return 0xFFFFFFFFUL; }
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-ulong _cdecl _X32_getPhysMem(void);
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- PMREGS regs;
-
- /* Get total memory available, including virtual memory */
- regs.x.ax = 0x350B;
- PM_int386(0x21,®s,®s);
- *total = regs.e.eax;
-
- /* Get physical memory available */
- *physical = _X32_getPhysMem();
- if (*physical > *total)
- *physical = *total;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Borland's DPMI32, Watcom DOS4GW and DJGPP DPMI support routines */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DPMI32) || defined(DOS4GW) || defined(DJGPP)
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- return PM_mapPhysicalAddr(0x400,0xFFFF,true);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- return PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- VXD_regs regs;
-
-#ifdef DJGPP
- /* Enable near pointers for DJGPP V2 */
- __djgpp_nearptr_enable();
-#endif
- /* If we have connected to our helper VxD in a Windows DOS box, use
- * the helper VxD services to map memory instead of the DPMI services.
- * We do this because the helper VxD can properly disable caching
- * where necessary, which we can only do directly here if we are
- * running at ring 0 (ie: under real DOS).
- */
- if (VXD_version == -1)
- PM_init();
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_MAPPHYS);
- regs.ebx = base;
- regs.ecx = limit;
- regs.edx = isCached;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return (void*)regs.eax;
- }
- return DPMI_mapPhysicalAddr(base,limit,isCached);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- /* Mapping cannot be freed */
- (void)ptr;
- (void)limit;
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- ulong physAddr;
- if (!PM_getPhysicalAddrRange(p,1,&physAddr))
- return 0xFFFFFFFF;
- return physAddr | ((ulong)p & 0xFFF);
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- VXD_regs regs;
- ulong pte;
- PMSREGS sregs;
- ulong DSBaseAddr;
-
- /* If we have connected to our helper VxD in a Windows DOS box, use the
- * helper VxD services to find the physical address of an address.
- */
- if (VXD_version) {
- memset(®s,0,sizeof(regs));
- regs.eax = API_NUM(PMHELP_GETPHYSICALADDRRANGE);
- regs.ebx = (ulong)p;
- regs.ecx = (ulong)length;
- regs.edx = (ulong)physAddress;
- _PM_VxDCall(®s,_PM_VXD_off,_PM_VXD_sel);
- return regs.eax;
- }
-
- /* Find base address for default DS selector */
- PM_segread(&sregs);
- DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
-
- /* Otherwise directly access the page tables to determine the
- * physical memory address. Note that we touch the memory before
- * calling, otherwise the memory may not be paged in correctly.
- */
- pte = *((ulong*)p);
-#ifdef DOS4GW
- if (_PM_pagingEnabled() == 0) {
- int count;
- ulong linAddr = (ulong)p;
-
- /* When paging is disabled physical=linear */
- for (count = (length+0xFFF) >> 12; count > 0; count--) {
- *physAddress++ = linAddr;
- linAddr += 4096;
- }
- return true;
- }
- else if ((PDB = _PM_getPDB()) != 0 && DSBaseAddr == 0) {
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong pageTable,*pPageTable,linAddr = (ulong)p;
- ulong limit = length-1;
-
- pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
- if (pPDB) {
- startPDB = (linAddr >> 22) & 0x3FFL;
- startPage = (linAddr >> 12) & 0x3FFL;
- endPDB = ((linAddr+limit) >> 22) & 0x3FFL;
- endPage = ((linAddr+limit) >> 12) & 0x3FFL;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- pageTable = pPDB[iPDB] & ~0xFFFL;
- pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FFL;
- for (iPage = start; iPage <= end; iPage++)
- *physAddress++ = (pPageTable[iPage] & ~0xFFF);
- }
- return true;
- }
- }
-#endif
- return false;
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
- (void)limit;
- return (void*)base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- static uchar *zeroPtr = NULL;
-
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
- return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- PMREGS r;
- void *p;
-
- r.x.ax = 0x100; /* DPMI allocate DOS memory */
- r.x.bx = (size + 0xF) >> 4; /* number of paragraphs */
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return NULL; /* DPMI call failed */
- *r_seg = r.x.ax; /* Real mode segment */
- *r_off = 0;
- p = PM_mapRealPointer(*r_seg,*r_off);
- _PM_addRealModeBlock(p,r.x.dx);
- return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- PMREGS r;
-
- if (mem) {
- r.x.ax = 0x101; /* DPMI free DOS memory */
- r.x.dx = _PM_findRealModeBlock(mem);/* DX := selector from 0x100 */
- PM_int386(0x31, &r, &r);
- }
-}
-
-static DPMI_handler_t DPMI_int10 = NULL;
-
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler)
-{
- DPMI_int10 = handler;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- PMREGS r;
- PMSREGS sr;
-
- if (intno == 0x10 && DPMI_int10) {
- if (DPMI_int10(regs))
- return;
- }
- PM_segread(&sr);
- r.x.ax = 0x300; /* DPMI issue real interrupt */
- r.h.bl = intno;
- r.h.bh = 0;
- r.x.cx = 0;
- sr.es = sr.ds;
- r.e.edi = (uint)regs;
- PM_int386x(0x31, &r, &r, &sr); /* Issue the interrupt */
-}
-
-#define IN(reg) rmregs.reg = in->e.reg
-#define OUT(reg) out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
- DPMI_int86(intno,&rmregs); /* DPMI issue real interrupt */
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- rmregs.es = sregs->es;
- rmregs.ds = sregs->ds;
-
- DPMI_int86(intno,&rmregs); /* DPMI issue real interrupt */
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- sregs->es = rmregs.es;
- sregs->cs = rmregs.cs;
- sregs->ss = rmregs.ss;
- sregs->ds = rmregs.ds;
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-#pragma pack(1)
-
-typedef struct {
- uint LargestBlockAvail;
- uint MaxUnlockedPage;
- uint LargestLockablePage;
- uint LinAddrSpace;
- uint NumFreePagesAvail;
- uint NumPhysicalPagesFree;
- uint TotalPhysicalPages;
- uint FreeLinAddrSpace;
- uint SizeOfPageFile;
- uint res[3];
- } MemInfo;
-
-#pragma pack()
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- PMREGS r;
- PMSREGS sr;
- MemInfo memInfo;
-
- PM_segread(&sr);
- r.x.ax = 0x500; /* DPMI get free memory info */
- sr.es = sr.ds;
- r.e.edi = (uint)&memInfo;
- PM_int386x(0x31, &r, &r, &sr); /* Issue the interrupt */
- *physical = memInfo.NumPhysicalPagesFree * 4096;
- *total = memInfo.LargestBlockAvail;
- if (*total < *physical)
- *physical = *total;
-}
-
-#endif
-
-#ifndef __16BIT__
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
- int bank)
-{
- DPMI_regs regs;
- memset(®s, 0, sizeof(regs));
- regs.eax = 0x4F05;
- regs.ebx = 0x0000;
- regs.edx = bank;
- DPMI_int86(0x10,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
- int bank)
-{
- DPMI_regs regs;
- memset(®s, 0, sizeof(regs));
- regs.eax = 0x4F05;
- regs.ebx = 0x0000;
- regs.edx = bank;
- DPMI_int86(0x10,®s);
- regs.eax = 0x4F05;
- regs.ebx = 0x0001;
- regs.edx = bank;
- DPMI_int86(0x10,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
- int x,
- int y,
- int waitVRT)
-{
- DPMI_regs regs;
- memset(®s, 0, sizeof(regs));
- regs.eax = 0x4F07;
- regs.ebx = waitVRT;
- regs.ecx = x;
- regs.edx = y;
- DPMI_int86(0x10,®s);
-}
-
-#endif
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- /* TODO: Implement this! */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 16/32 bit DOS
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifndef REALMODE
-static int globalDataStart;
-#endif
-
-PM_criticalHandler _VARAPI _PM_critHandler = NULL;
-PM_breakHandler _VARAPI _PM_breakHandler = NULL;
-PM_intHandler _VARAPI _PM_timerHandler = NULL;
-PM_intHandler _VARAPI _PM_rtcHandler = NULL;
-PM_intHandler _VARAPI _PM_keyHandler = NULL;
-PM_key15Handler _VARAPI _PM_key15Handler = NULL;
-PM_mouseHandler _VARAPI _PM_mouseHandler = NULL;
-PM_intHandler _VARAPI _PM_int10Handler = NULL;
-int _VARAPI _PM_mouseMask;
-
-uchar * _VARAPI _PM_ctrlCPtr; /* Location of Ctrl-C flag */
-uchar * _VARAPI _PM_ctrlBPtr; /* Location of Ctrl-Break flag */
-uchar * _VARAPI _PM_critPtr; /* Location of Critical error Bf*/
-PMFARPTR _VARAPI _PM_prevTimer = PMNULL; /* Previous timer handler */
-PMFARPTR _VARAPI _PM_prevRTC = PMNULL; /* Previous RTC handler */
-PMFARPTR _VARAPI _PM_prevKey = PMNULL; /* Previous key handler */
-PMFARPTR _VARAPI _PM_prevKey15 = PMNULL; /* Previous key15 handler */
-PMFARPTR _VARAPI _PM_prevBreak = PMNULL; /* Previous break handler */
-PMFARPTR _VARAPI _PM_prevCtrlC = PMNULL; /* Previous CtrlC handler */
-PMFARPTR _VARAPI _PM_prevCritical = PMNULL; /* Previous critical handler */
-long _VARAPI _PM_prevRealTimer; /* Previous real mode timer */
-long _VARAPI _PM_prevRealRTC; /* Previous real mode RTC */
-long _VARAPI _PM_prevRealKey; /* Previous real mode key */
-long _VARAPI _PM_prevRealKey15; /* Previous real mode key15 */
-long _VARAPI _PM_prevRealInt10; /* Previous real mode int 10h */
-static uchar _PM_oldCMOSRegA; /* CMOS register A contents */
-static uchar _PM_oldCMOSRegB; /* CMOS register B contents */
-static uchar _PM_oldRTCPIC2; /* Mask value for RTC IRQ8 */
-
-/* Structure to maintain information about hardware interrupt handlers,
- * include a copy of the hardware IRQ assembler thunk (one for each
- * hooked interrupt handler).
- */
-
-typedef struct {
- uchar IRQ;
- uchar IRQVect;
- uchar prevPIC;
- uchar prevPIC2;
- PMFARPTR prevHandler;
- long prevRealhandler;
- uchar thunk[1];
- /* IRQ assembler thunk follows ... */
- } _PM_IRQHandle;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Globals for locking interrupt handlers in _pmdos.asm */
-
-#ifndef REALMODE
-extern int _VARAPI _PM_pmdosDataStart;
-extern int _VARAPI _PM_pmdosDataEnd;
-extern int _VARAPI _PM_DMADataStart;
-extern int _VARAPI _PM_DMADataEnd;
-void _ASMAPI _PM_pmdosCodeStart(void);
-void _ASMAPI _PM_pmdosCodeEnd(void);
-void _ASMAPI _PM_DMACodeStart(void);
-void _ASMAPI _PM_DMACodeEnd(void);
-#endif
-
-/* Protected mode interrupt handlers, also called by PM callbacks below */
-
-void _ASMAPI _PM_timerISR(void);
-void _ASMAPI _PM_rtcISR(void);
-void _ASMAPI _PM_irqISRTemplate(void);
-void _ASMAPI _PM_irqISRTemplateEnd(void);
-void _ASMAPI _PM_keyISR(void);
-void _ASMAPI _PM_key15ISR(void);
-void _ASMAPI _PM_breakISR(void);
-void _ASMAPI _PM_ctrlCISR(void);
-void _ASMAPI _PM_criticalISR(void);
-void _ASMAPI _PM_mouseISR(void);
-void _ASMAPI _PM_int10PMCB(void);
-
-/* Protected mode DPMI callback handlers */
-
-void _ASMAPI _PM_mousePMCB(void);
-
-/* Routine to install a mouse handler function */
-
-void _ASMAPI _PM_setMouseHandler(int mask);
-
-/* Routine to allocate DPMI real mode callback routines */
-
-ibool _ASMAPI _DPMI_allocateCallback(void (_ASMAPI *pmcode)(),void *rmregs,long *RMCB);
-void _ASMAPI _DPMI_freeCallback(long RMCB);
-
-/* DPMI helper functions in PMLITE.C */
-
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit);
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr);
-ulong PMAPI DPMI_getSelectorBase(ushort sel);
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit);
-uint PMAPI DPMI_createSelector(ulong base,ulong limit);
-void PMAPI DPMI_freeSelector(uint sel);
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len);
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len);
-
-/* Functions to read and write CMOS registers */
-
-uchar PMAPI _PM_readCMOS(int index);
-void PMAPI _PM_writeCMOS(int index,uchar value);
-
-/*-------------------------------------------------------------------------*/
-/* Generic routines common to all environments */
-/*-------------------------------------------------------------------------*/
-
-void PMAPI PM_resetMouseDriver(int hardReset)
-{
- RMREGS regs;
- PM_mouseHandler oldHandler = _PM_mouseHandler;
-
- PM_restoreMouseHandler();
- regs.x.ax = hardReset ? 0 : 33;
- PM_int86(0x33, ®s, ®s);
- if (oldHandler)
- PM_setMouseHandler(_PM_mouseMask, oldHandler);
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
- static short convert[] = {
- 8192,
- 4096,
- 2048,
- 1024,
- 512,
- 256,
- 128,
- 64,
- 32,
- 16,
- 8,
- 4,
- 2,
- -1,
- };
- int i;
-
- /* First clear any pending RTC timeout if not cleared */
- _PM_readCMOS(0x0C);
- if (frequency == 0) {
- /* Disable RTC timout */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
- }
- else {
- /* Convert frequency value to RTC clock indexes */
- for (i = 0; convert[i] != -1; i++) {
- if (convert[i] == frequency)
- break;
- }
-
- /* Set RTC timout value and enable timeout */
- _PM_writeCMOS(0x0A,0x20 | (i+3));
- _PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
- }
-}
-
-#ifndef REALMODE
-
-static void PMAPI lockPMHandlers(void)
-{
- static int locked = 0;
- int stat;
- PM_lockHandle lh; /* Unused in DOS */
-
- /* Lock all of the code and data used by our protected mode interrupt
- * handling routines, so that it will continue to work correctly
- * under real mode.
- */
- if (!locked) {
- PM_saveDS();
- stat = !PM_lockDataPages(&globalDataStart-2048,4096,&lh);
- stat |= !PM_lockDataPages(&_PM_pmdosDataStart,(int)&_PM_pmdosDataEnd - (int)&_PM_pmdosDataStart,&lh);
- stat |= !PM_lockCodePages((__codePtr)_PM_pmdosCodeStart,(int)_PM_pmdosCodeEnd-(int)_PM_pmdosCodeStart,&lh);
- stat |= !PM_lockDataPages(&_PM_DMADataStart,(int)&_PM_DMADataEnd - (int)&_PM_DMADataStart,&lh);
- stat |= !PM_lockCodePages((__codePtr)_PM_DMACodeStart,(int)_PM_DMACodeEnd-(int)_PM_DMACodeStart,&lh);
- if (stat) {
- printf("Page locking services failed - interrupt handling not safe!\n");
- exit(1);
- }
- locked = 1;
- }
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* DOS Real Mode support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef REALMODE
-
-#ifndef MK_FP
-#define MK_FP(s,o) ( (void far *)( ((ulong)(s) << 16) + \
- (ulong)(o) ))
-#endif
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- PM_saveDS();
- _PM_mouseHandler = mh;
- _PM_setMouseHandler(_PM_mouseMask = mask);
- return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- union REGS regs;
-
- if (_PM_mouseHandler) {
- regs.x.ax = 33;
- int86(0x33, ®s, ®s);
- _PM_mouseHandler = NULL;
- }
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
- _PM_getRMvect(0x8, (long*)&_PM_prevTimer);
- _PM_timerHandler = th;
- _PM_setRMvect(0x8, (long)_PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
- if (_PM_timerHandler) {
- _PM_setRMvect(0x8, (long)_PM_prevTimer);
- _PM_timerHandler = NULL;
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- _PM_getRMvect(0x70, (long*)&_PM_prevRTC);
- _PM_rtcHandler = th;
- _PM_setRMvect(0x70, (long)_PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
- /* Restore the interrupt vector */
- _PM_setRMvect(0x70, (long)_PM_prevRTC);
- _PM_rtcHandler = NULL;
- }
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
- _PM_getRMvect(0x9, (long*)&_PM_prevKey);
- _PM_keyHandler = kh;
- _PM_setRMvect(0x9, (long)_PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
- if (_PM_keyHandler) {
- _PM_setRMvect(0x9, (long)_PM_prevKey);
- _PM_keyHandler = NULL;
- }
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
- _PM_getRMvect(0x15, (long*)&_PM_prevKey15);
- _PM_key15Handler = kh;
- _PM_setRMvect(0x15, (long)_PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
- if (_PM_key15Handler) {
- _PM_setRMvect(0x15, (long)_PM_prevKey15);
- _PM_key15Handler = NULL;
- }
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
- static int ctrlCFlag,ctrlBFlag;
-
- _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
- _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
- _PM_getRMvect(0x1B, (long*)&_PM_prevBreak);
- _PM_getRMvect(0x23, (long*)&_PM_prevCtrlC);
- _PM_breakHandler = bh;
- _PM_setRMvect(0x1B, (long)_PM_breakISR);
- _PM_setRMvect(0x23, (long)_PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
- PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
- if (_PM_prevBreak) {
- _PM_setRMvect(0x1B, (long)_PM_prevBreak);
- _PM_setRMvect(0x23, (long)_PM_prevCtrlC);
- _PM_prevBreak = NULL;
- _PM_breakHandler = NULL;
- }
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
- static short critBuf[2];
-
- _PM_critPtr = (uchar*)critBuf;
- _PM_getRMvect(0x24, (long*)&_PM_prevCritical);
- _PM_critHandler = ch;
- _PM_setRMvect(0x24, (long)_PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
- PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
- if (_PM_prevCritical) {
- _PM_setRMvect(0x24, (long)_PM_prevCritical);
- _PM_prevCritical = NULL;
- _PM_critHandler = NULL;
- }
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len; /* Do nothing for real mode */
- return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len; /* Do nothing for real mode */
- return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len; /* Do nothing for real mode */
- return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len; /* Do nothing for real mode */
- return 1;
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- long t;
- _PM_getRMvect(intno,&t);
- *isr = (void*)t;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PM_saveDS();
- _PM_setRMvect(intno,(long)isr);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- _PM_setRMvect(intno,(long)isr);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Phar Lap TNT DOS Extender support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef TNT
-
-#include <pldos32.h>
-#include <pharlap.h>
-#include <hw386.h>
-
-static long prevRealBreak; /* Previous real mode break handler */
-static long prevRealCtrlC; /* Previous real mode CtrlC handler */
-static long prevRealCritical; /* Prev real mode critical handler */
-static uchar *mousePtr;
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static UCHAR realHandler[] = { /* Real mode code generic handler */
- 0x00,0x00,0x00,0x00, /* __PM_callProtp */
- 0x00,0x00, /* __PM_protCS */
- 0x00,0x00,0x00,0x00, /* __PM_protHandler */
- 0x66,0x60, /* pushad */
- 0x1E, /* push ds */
- 0x6A,0x00, /* push 0 */
- 0x6A,0x00, /* push 0 */
- 0x2E,0xFF,0x36,0x04,0x00, /* push [cs:__PM_protCS] */
- 0x66,0x2E,0xFF,0x36,0x06,0x00, /* push [cs:__PM_protHandler] */
- 0x2E,0xFF,0x1E,0x00,0x00, /* call [cs:__PM_callProtp] */
- 0x83,0xC4,0x0A, /* add sp,10 */
- 0x1F, /* pop ds */
- 0x66,0x61, /* popad */
- 0xCB, /* retf */
- };
-
-/* The following functions installs the above realmode callback mechanism
- * in real mode memory for calling the protected mode routine.
- */
-
-uchar * installCallback(void (PMAPI *pmCB)(),uint *rseg, uint *roff)
-{
- CONFIG_INF config;
- REALPTR realBufAdr,callProtp;
- ULONG bufSize;
- FARPTR protBufAdr;
- uchar *p;
-
- /* Get address of real mode routine to call up to protected mode */
- _dx_rmlink_get(&callProtp, &realBufAdr, &bufSize, &protBufAdr);
- _dx_config_inf(&config, (UCHAR*)&config);
-
- /* Fill in the values in the real mode code segment so that it will
- * call the correct routine.
- */
- *((REALPTR*)&realHandler[0]) = callProtp;
- *((USHORT*)&realHandler[4]) = config.c_cs_sel;
- *((ULONG*)&realHandler[6]) = (ULONG)pmCB;
-
- /* Copy the real mode handler to real mode memory */
- if ((p = PM_allocRealSeg(sizeof(realHandler),rseg,roff)) == NULL)
- return NULL;
- memcpy(p,realHandler,sizeof(realHandler));
-
- /* Skip past global variabls in real mode code segment */
- *roff += 0x0A;
- return p;
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- RMREGS regs;
- RMSREGS sregs;
- uint rseg,roff;
-
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- if ((mousePtr = installCallback(_PM_mouseISR, &rseg, &roff)) == NULL)
- return 0;
- _PM_mouseHandler = mh;
-
- /* Install the real mode mouse handler */
- sregs.es = rseg;
- regs.x.dx = roff;
- regs.x.cx = _PM_mouseMask = mask;
- regs.x.ax = 0xC;
- PM_int86x(0x33, ®s, ®s, &sregs);
- return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- RMREGS regs;
-
- if (_PM_mouseHandler) {
- regs.x.ax = 33;
- PM_int86(0x33, ®s, ®s);
- PM_freeRealSeg(mousePtr);
- _PM_mouseHandler = NULL;
- }
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- FARPTR ph;
-
- _dx_pmiv_get(intno, &ph);
- isr->sel = FP_SEL(ph);
- isr->off = FP_OFF(ph);
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- CONFIG_INF config;
- FARPTR ph;
-
- PM_saveDS();
- _dx_config_inf(&config, (UCHAR*)&config);
- FP_SET(ph,(uint)isr,config.c_cs_sel);
- _dx_pmiv_set(intno,ph);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- FARPTR ph;
-
- FP_SET(ph,isr.off,isr.sel);
- _dx_pmiv_set(intno,ph);
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
- PM_getPMvect(intno,pmisr);
- _PM_getRMvect(intno, realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
- _PM_setRMvect(intno,realisr);
- PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (PMAPI *isr)())
-{
- CONFIG_INF config;
- FARPTR ph;
-
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- _dx_config_inf(&config, (UCHAR*)&config);
- FP_SET(ph,(uint)isr,config.c_cs_sel);
- _dx_apmiv_set(intno,ph);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
- getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
- _PM_timerHandler = th;
- setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
- if (_PM_timerHandler) {
- restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
- _PM_timerHandler = NULL;
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
- _PM_rtcHandler = th;
- setISR(0x70, _PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
- /* Restore the interrupt vector */
- restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
- _PM_rtcHandler = NULL;
- }
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
- getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
- _PM_keyHandler = kh;
- setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
- if (_PM_keyHandler) {
- restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
- _PM_keyHandler = NULL;
- }
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
- getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
- _PM_key15Handler = kh;
- setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
- if (_PM_key15Handler) {
- restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
- _PM_key15Handler = NULL;
- }
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
- static int ctrlCFlag,ctrlBFlag;
-
- _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
- _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
- getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
- getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
- _PM_breakHandler = bh;
- setISR(0x1B, _PM_breakISR);
- setISR(0x23, _PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
- PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
- if (_PM_prevBreak.sel) {
- restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
- restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
- _PM_prevBreak.sel = 0;
- _PM_breakHandler = NULL;
- }
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
- static short critBuf[2];
-
- _PM_critPtr = (uchar*)critBuf;
- getISR(0x24, &_PM_prevCritical, &prevRealCritical);
- _PM_critHandler = ch;
- setISR(0x24, _PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
- PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
- if (_PM_prevCritical.sel) {
- restoreISR(0x24, _PM_prevCritical, prevRealCritical);
- _PM_prevCritical.sel = 0;
- _PM_critHandler = NULL;
- }
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- return (_dx_lock_pgsn(p,len) == 0);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- return (_dx_ulock_pgsn(p,len) == 0);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- CONFIG_INF config;
- FARPTR fp;
-
- _dx_config_inf(&config, (UCHAR*)&config);
- FP_SET(fp,p,config.c_cs_sel);
- return (_dx_lock_pgs(fp,len) == 0);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- CONFIG_INF config;
- FARPTR fp;
-
- _dx_config_inf(&config, (UCHAR*)&config);
- FP_SET(fp,p,config.c_cs_sel);
- return (_dx_ulock_pgs(fp,len) == 0);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Symantec C++ DOSX and FlashTek X-32/X-32VM support */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOSX) || defined(X32VM)
-
-#ifdef X32VM
-#include <x32.h>
-#endif
-
-static long prevRealBreak; /* Previous real mode break handler */
-static long prevRealCtrlC; /* Previous real mode CtrlC handler */
-static long prevRealCritical; /* Prev real mode critical handler */
-
-static uint mouseSel = 0,mouseOff;
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static char realHandler[] = { /* Real mode code generic handler */
- 0x00,0x00,0x00,0x00, /* __PM_callProtp */
- 0x00,0x00, /* __PM_protCS */
- 0x00,0x00,0x00,0x00, /* __PM_protHandler */
- 0x1E, /* push ds */
- 0x6A,0x00, /* push 0 */
- 0x6A,0x00, /* push 0 */
- 0x2E,0xFF,0x36,0x04,0x00, /* push [cs:__PM_protCS] */
- 0x66,0x2E,0xFF,0x36,0x06,0x00, /* push [cs:__PM_protHandler] */
- 0x2E,0xFF,0x1E,0x00,0x00, /* call [cs:__PM_callProtp] */
- 0x83,0xC4,0x0A, /* add sp,10 */
- 0x1F, /* pop ds */
- 0xCB, /* retf */
- };
-
-/* The following functions installs the above realmode callback mechanism
- * in real mode memory for calling the protected mode routine.
- */
-
-int installCallback(void (PMAPI *pmCB)(),uint *psel, uint *poff,
- uint *rseg, uint *roff)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- regs.x.ax = 0x250D;
- PM_segread(&sregs);
- PM_int386x(0x21,®s,®s,&sregs); /* Get RM callback address */
-
- /* Fill in the values in the real mode code segment so that it will
- * call the correct routine.
- */
- *((ulong*)&realHandler[0]) = regs.e.eax;
- *((ushort*)&realHandler[4]) = sregs.cs;
- *((ulong*)&realHandler[6]) = (ulong)pmCB;
-
- /* Copy the real mode handler to real mode memory (only allocate the
- * buffer once since we cant dealloate it with X32).
- */
- if (*psel == 0) {
- if (!PM_allocRealSeg(sizeof(realHandler),psel,poff,rseg,roff))
- return 0;
- }
- PM_memcpyfn(*psel,*poff,realHandler,sizeof(realHandler));
-
- /* Skip past global variables in real mode code segment */
- *roff += 0x0A;
- return 1;
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- RMREGS regs;
- RMSREGS sregs;
- uint rseg,roff;
-
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- if (!installCallback(_PM_mouseISR, &mouseSel, &mouseOff, &rseg, &roff))
- return 0;
- _PM_mouseHandler = mh;
-
- /* Install the real mode mouse handler */
- sregs.es = rseg;
- regs.x.dx = roff;
- regs.x.cx = _PM_mouseMask = mask;
- regs.x.ax = 0xC;
- PM_int86x(0x33, ®s, ®s, &sregs);
- return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- RMREGS regs;
-
- if (_PM_mouseHandler) {
- regs.x.ax = 33;
- PM_int86(0x33, ®s, ®s);
- _PM_mouseHandler = NULL;
- }
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_segread(&sregs);
- regs.x.ax = 0x2502; /* Get PM interrupt vector */
- regs.x.cx = intno;
- PM_int386x(0x21, ®s, ®s, &sregs);
- isr->sel = sregs.es;
- isr->off = regs.e.ebx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PMFARPTR pmisr;
- PMSREGS sregs;
-
- PM_saveDS();
- PM_segread(&sregs);
- pmisr.sel = sregs.cs;
- pmisr.off = (uint)isr;
- PM_restorePMvect(intno, pmisr);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_segread(&sregs);
- regs.x.ax = 0x2505; /* Set PM interrupt vector */
- regs.x.cx = intno;
- sregs.ds = isr.sel;
- regs.e.edx = isr.off;
- PM_int386x(0x21, ®s, ®s, &sregs);
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
- PM_getPMvect(intno,pmisr);
- _PM_getRMvect(intno,realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_segread(&sregs);
- regs.x.ax = 0x2507; /* Set real and PM vectors */
- regs.x.cx = intno;
- sregs.ds = pmisr.sel;
- regs.e.edx = pmisr.off;
- regs.e.ebx = realisr;
- PM_int386x(0x21, ®s, ®s, &sregs);
-}
-
-static void setISR(int intno, void *isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- PM_segread(&sregs);
- regs.x.ax = 0x2506; /* Hook real and protected vectors */
- regs.x.cx = intno;
- sregs.ds = sregs.cs;
- regs.e.edx = (uint)isr;
- PM_int386x(0x21, ®s, ®s, &sregs);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
- getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
- _PM_timerHandler = th;
- setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
- if (_PM_timerHandler) {
- restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
- _PM_timerHandler = NULL;
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
- _PM_rtcHandler = th;
- setISR(0x70, _PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
- /* Restore the interrupt vector */
- restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
- _PM_rtcHandler = NULL;
- }
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
- getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
- _PM_keyHandler = kh;
- setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
- if (_PM_keyHandler) {
- restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
- _PM_keyHandler = NULL;
- }
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
- getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
- _PM_key15Handler = kh;
- setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
- if (_PM_key15Handler) {
- restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
- _PM_key15Handler = NULL;
- }
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
- static int ctrlCFlag,ctrlBFlag;
-
- _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
- _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
- getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
- getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
- _PM_breakHandler = bh;
- setISR(0x1B, _PM_breakISR);
- setISR(0x23, _PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
- PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
- if (_PM_prevBreak.sel) {
- restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
- restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
- _PM_prevBreak.sel = 0;
- _PM_breakHandler = NULL;
- }
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
- static short critBuf[2];
-
- _PM_critPtr = (uchar*)critBuf;
- getISR(0x24, &_PM_prevCritical, &prevRealCritical);
- _PM_critHandler = ch;
- setISR(0x24, _PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
- PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
- if (_PM_prevCritical.sel) {
- restoreISR(0x24, _PM_prevCritical, prevRealCritical);
- _PM_prevCritical.sel = 0;
- _PM_critHandler = NULL;
- }
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- return (_x386_memlock(p,len) == 0);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- return (_x386_memunlock(p,len) == 0);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- return (_x386_memlock(p,len) == 0);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- return (_x386_memunlock(p,len) == 0);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Borland's DPMI32 DOS Power Pack Extender support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef DPMI32
-#define GENERIC_DPMI32 /* Use generic 32 bit DPMI routines */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x204;
- regs.h.bl = intno;
- PM_int386(0x31,®s,®s);
- isr->sel = regs.x.cx;
- isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PMSREGS sregs;
- PMREGS regs;
-
- PM_saveDS();
- regs.x.ax = 0x205; /* Set protected mode vector */
- regs.h.bl = intno;
- PM_segread(&sregs);
- regs.x.cx = sregs.cs;
- regs.e.edx = (uint)isr;
- PM_int386(0x31,®s,®s);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x205;
- regs.h.bl = intno;
- regs.x.cx = isr.sel;
- regs.e.edx = isr.off;
- PM_int386(0x31,®s,®s);
-}
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Watcom C/C++ with Rational DOS/4GW support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef DOS4GW
-#define GENERIC_DPMI32 /* Use generic 32 bit DPMI routines */
-
-#define MOUSE_SUPPORTED /* DOS4GW directly supports mouse */
-
-/* We use the normal DOS services to save and restore interrupts handlers
- * for Watcom C++, because using the direct DPMI functions does not
- * appear to work properly. At least if we use the DPMI functions, we
- * dont get the auto-passup feature that we need to correctly trap
- * real and protected mode interrupts without installing Bi-model
- * interrupt handlers.
- */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_segread(&sregs);
- regs.h.ah = 0x35;
- regs.h.al = intno;
- PM_int386x(0x21,®s,®s,&sregs);
- isr->sel = sregs.es;
- isr->off = regs.e.ebx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_saveDS();
- PM_segread(&sregs);
- regs.h.ah = 0x25;
- regs.h.al = intno;
- sregs.ds = sregs.cs;
- regs.e.edx = (uint)isr;
- PM_int386x(0x21,®s,®s,&sregs);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- PMREGS regs;
- PMSREGS sregs;
-
- PM_segread(&sregs);
- regs.h.ah = 0x25;
- regs.h.al = intno;
- sregs.ds = isr.sel;
- regs.e.edx = isr.off;
- PM_int386x(0x21,®s,®s,&sregs);
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- _PM_mouseHandler = mh;
- _PM_setMouseHandler(_PM_mouseMask = mask);
- return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- PMREGS regs;
-
- if (_PM_mouseHandler) {
- regs.x.ax = 33;
- PM_int386(0x33, ®s, ®s);
- _PM_mouseHandler = NULL;
- }
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* DJGPP port of GNU C++ support. */
-/*-------------------------------------------------------------------------*/
-
-#ifdef DJGPP
-#define GENERIC_DPMI32 /* Use generic 32 bit DPMI routines */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x204;
- regs.h.bl = intno;
- PM_int386(0x31,®s,®s);
- isr->sel = regs.x.cx;
- isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PMSREGS sregs;
- PMREGS regs;
-
- PM_saveDS();
- regs.x.ax = 0x205; /* Set protected mode vector */
- regs.h.bl = intno;
- PM_segread(&sregs);
- regs.x.cx = sregs.cs;
- regs.e.edx = (uint)isr;
- PM_int386(0x31,®s,®s);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x205;
- regs.h.bl = intno;
- regs.x.cx = isr.sel;
- regs.e.edx = isr.off;
- PM_int386(0x31,®s,®s);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Generic 32 bit DPMI routines */
-/*-------------------------------------------------------------------------*/
-
-#if defined(GENERIC_DPMI32)
-
-static long prevRealBreak; /* Previous real mode break handler */
-static long prevRealCtrlC; /* Previous real mode CtrlC handler */
-static long prevRealCritical; /* Prev real mode critical handler */
-
-#ifndef MOUSE_SUPPORTED
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static long mouseRMCB; /* Mouse real mode callback address */
-static uchar *mousePtr;
-static char mouseRegs[0x32]; /* Real mode regs for mouse callback */
-static uchar mouseHandler[] = {
- 0x00,0x00,0x00,0x00, /* _realRMCB */
- 0x2E,0xFF,0x1E,0x00,0x00, /* call [cs:_realRMCB] */
- 0xCB, /* retf */
- };
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- RMREGS regs;
- RMSREGS sregs;
- uint rseg,roff;
-
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- /* Copy the real mode handler to real mode memory */
- if ((mousePtr = PM_allocRealSeg(sizeof(mouseHandler),&rseg,&roff)) == NULL)
- return 0;
- memcpy(mousePtr,mouseHandler,sizeof(mouseHandler));
- if (!_DPMI_allocateCallback(_PM_mousePMCB, mouseRegs, &mouseRMCB))
- PM_fatalError("Unable to allocate real mode callback!\n");
- PM_setLong(mousePtr,mouseRMCB);
-
- /* Install the real mode mouse handler */
- _PM_mouseHandler = mh;
- sregs.es = rseg;
- regs.x.dx = roff+4;
- regs.x.cx = _PM_mouseMask = mask;
- regs.x.ax = 0xC;
- PM_int86x(0x33, ®s, ®s, &sregs);
- return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- RMREGS regs;
-
- if (_PM_mouseHandler) {
- regs.x.ax = 33;
- PM_int86(0x33, ®s, ®s);
- PM_freeRealSeg(mousePtr);
- _DPMI_freeCallback(mouseRMCB);
- _PM_mouseHandler = NULL;
- }
-}
-
-#endif
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
- PM_getPMvect(intno,pmisr);
- _PM_getRMvect(intno,realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
- _PM_setRMvect(intno,realisr);
- PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (* PMAPI pmisr)())
-{
- lockPMHandlers(); /* Ensure our handlers are locked */
- PM_setPMvect(intno,pmisr);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
- getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
- _PM_timerHandler = th;
- setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
- if (_PM_timerHandler) {
- restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
- _PM_timerHandler = NULL;
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
- _PM_rtcHandler = th;
- setISR(0x70, _PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
- /* Restore the interrupt vector */
- restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
- _PM_rtcHandler = NULL;
- }
-}
-
-PM_IRQHandle PMAPI PM_setIRQHandler(
- int IRQ,
- PM_irqHandler ih)
-{
- int thunkSize,PICmask,chainPrevious;
- ulong offsetAdjust;
- _PM_IRQHandle *handle;
-
- thunkSize = (ulong)_PM_irqISRTemplateEnd - (ulong)_PM_irqISRTemplate;
- if ((handle = PM_malloc(sizeof(_PM_IRQHandle) + thunkSize)) == NULL)
- return NULL;
- handle->IRQ = IRQ;
- handle->prevPIC = PM_inpb(0x21);
- handle->prevPIC2 = PM_inpb(0xA1);
- if (IRQ < 8) {
- handle->IRQVect = (IRQ + 8);
- PICmask = (1 << IRQ);
- chainPrevious = ((handle->prevPIC & PICmask) == 0);
- }
- else {
- handle->IRQVect = (0x60 + IRQ + 8);
- PICmask = ((1 << IRQ) | 0x4);
- chainPrevious = ((handle->prevPIC2 & (PICmask >> 8)) == 0);
- }
-
- /* Copy and setup the assembler thunk */
- offsetAdjust = (ulong)handle->thunk - (ulong)_PM_irqISRTemplate;
- memcpy(handle->thunk,_PM_irqISRTemplate,thunkSize);
- *((ulong*)&handle->thunk[2]) = offsetAdjust;
- *((ulong*)&handle->thunk[11+0]) = (ulong)ih;
- if (chainPrevious) {
- *((ulong*)&handle->thunk[11+4]) = handle->prevHandler.off;
- *((ulong*)&handle->thunk[11+8]) = handle->prevHandler.sel;
- }
- else {
- *((ulong*)&handle->thunk[11+4]) = 0;
- *((ulong*)&handle->thunk[11+8]) = 0;
- }
- *((ulong*)&handle->thunk[11+12]) = IRQ;
-
- /* Set the real time clock interrupt handler */
- getISR(handle->IRQVect, &handle->prevHandler, &handle->prevRealhandler);
- setISR(handle->IRQVect, (PM_intHandler)handle->thunk);
-
- /* Unmask the IRQ in the PIC */
- PM_outpb(0xA1,handle->prevPIC2 & ~(PICmask >> 8));
- PM_outpb(0x21,handle->prevPIC & ~PICmask);
- return handle;
-}
-
-void PMAPI PM_restoreIRQHandler(
- PM_IRQHandle irqHandle)
-{
- int PICmask;
- _PM_IRQHandle *handle = irqHandle;
-
- /* Restore PIC mask for the interrupt */
- if (handle->IRQ < 8)
- PICmask = (1 << handle->IRQ);
- else
- PICmask = ((1 << handle->IRQ) | 0x4);
- PM_outpb(0xA1,(PM_inpb(0xA1) & ~(PICmask >> 8)) | (handle->prevPIC2 & (PICmask >> 8)));
- PM_outpb(0x21,(PM_inpb(0x21) & ~PICmask) | (handle->prevPIC & PICmask));
-
- /* Restore the interrupt vector */
- restoreISR(handle->IRQVect, handle->prevHandler, handle->prevRealhandler);
-
- /* Finally free the thunk */
- PM_free(handle);
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
- getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
- _PM_keyHandler = kh;
- setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
- if (_PM_keyHandler) {
- restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
- _PM_keyHandler = NULL;
- }
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
- getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
- _PM_key15Handler = kh;
- setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
- if (_PM_key15Handler) {
- restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
- _PM_key15Handler = NULL;
- }
-}
-
-/* Real mode Ctrl-C and Ctrl-Break handler. This handler simply sets a
- * flag in the real mode code segment and exit. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-#ifndef DOS4GW
-static uchar ctrlHandler[] = {
- 0x00,0x00,0x00,0x00, /* ctrlBFlag */
- 0x66,0x2E,0xC7,0x06,0x00,0x00,
- 0x01,0x00,0x00,0x00, /* mov [cs:ctrlBFlag],1 */
- 0xCF, /* iretf */
- };
-#endif
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-#ifndef DOS4GW
- uint rseg,roff;
-#else
- static int ctrlCFlag,ctrlBFlag;
-
- _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
- _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
-#endif
-
- getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
- getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
- _PM_breakHandler = bh;
- setISR(0x1B, _PM_breakISR);
- setISR(0x23, _PM_ctrlCISR);
-
-#ifndef DOS4GW
- /* Hook the real mode vectors for these handlers, as these are not
- * normally reflected by the DPMI server up to protected mode
- */
- _PM_ctrlBPtr = PM_allocRealSeg(sizeof(ctrlHandler)*2, &rseg, &roff);
- memcpy(_PM_ctrlBPtr,ctrlHandler,sizeof(ctrlHandler));
- memcpy(_PM_ctrlBPtr+sizeof(ctrlHandler),ctrlHandler,sizeof(ctrlHandler));
- _PM_ctrlCPtr = _PM_ctrlBPtr + sizeof(ctrlHandler);
- _PM_setRMvect(0x1B,((long)rseg << 16) | (roff+4));
- _PM_setRMvect(0x23,((long)rseg << 16) | (roff+sizeof(ctrlHandler)+4));
-#endif
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
- PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
- if (_PM_prevBreak.sel) {
- restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
- restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
- _PM_prevBreak.sel = 0;
- _PM_breakHandler = NULL;
-#ifndef DOS4GW
- PM_freeRealSeg(_PM_ctrlBPtr);
-#endif
- }
-}
-
-/* Real mode Critical Error handler. This handler simply saves the AX and
- * DI values in the real mode code segment and exits. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-#ifndef DOS4GW
-static uchar criticalHandler[] = {
- 0x00,0x00, /* axCode */
- 0x00,0x00, /* diCode */
- 0x2E,0xA3,0x00,0x00, /* mov [cs:axCode],ax */
- 0x2E,0x89,0x3E,0x02,0x00, /* mov [cs:diCode],di */
- 0xB8,0x03,0x00, /* mov ax,3 */
- 0xCF, /* iretf */
- };
-#endif
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-#ifndef DOS4GW
- uint rseg,roff;
-#else
- static short critBuf[2];
-
- _PM_critPtr = (uchar*)critBuf;
-#endif
-
- getISR(0x24, &_PM_prevCritical, &prevRealCritical);
- _PM_critHandler = ch;
- setISR(0x24, _PM_criticalISR);
-
-#ifndef DOS4GW
- /* Hook the real mode vector, as this is not normally reflected by the
- * DPMI server up to protected mode.
- */
- _PM_critPtr = PM_allocRealSeg(sizeof(criticalHandler)*2, &rseg, &roff);
- memcpy(_PM_critPtr,criticalHandler,sizeof(criticalHandler));
- _PM_setRMvect(0x24,((long)rseg << 16) | (roff+4));
-#endif
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
- PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
- if (_PM_prevCritical.sel) {
- restoreISR(0x24, _PM_prevCritical, prevRealCritical);
- PM_freeRealSeg(_PM_critPtr);
- _PM_prevCritical.sel = 0;
- _PM_critHandler = NULL;
- }
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.cs),len);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.cs),len);
-}
-
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit DOS
-*
-* Description: Main C module for the VFlat framebuffer routines. The page
-* fault handler is always installed to handle up to a 4Mb
-* framebuffer with a window size of 4Kb or 64Kb in size.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdlib.h>
-#include <dos.h>
-
-/*-------------------------------------------------------------------------*/
-/* DOS4G/W, PMODE/W and CauseWay support. */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOS4GW)
-
-#define VFLAT_START_ADDR 0xF0000000U
-#define VFLAT_END_ADDR 0xF03FFFFFU
-#define VFLAT_LIMIT (VFLAT_END_ADDR - VFLAT_START_ADDR)
-#define PAGE_PRESENT 1
-#define PAGE_NOTPRESENT 0
-#define PAGE_READ 0
-#define PAGE_WRITE 2
-
-PRIVATE ibool installed = false;
-PRIVATE ibool haveDPMI = false;
-PUBLIC ibool _ASMAPI VF_haveCauseWay = false;
-PUBLIC uchar * _ASMAPI VF_zeroPtr = NULL;
-
-/* Low level assembler code */
-
-int _ASMAPI InitPaging(void);
-void _ASMAPI ClosePaging(void);
-void _ASMAPI MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-void _ASMAPI InstallFaultHandler(ulong baseAddr,int bankSize);
-void _ASMAPI RemoveFaultHandler(void);
-void _ASMAPI InstallBankFunc(int codeLen,void *bankFunc);
-
-void * _ASMAPI VF_malloc(uint size)
-{ return PM_malloc(size); }
-
-void _ASMAPI VF_free(void *p)
-{ PM_free(p); }
-
-PRIVATE ibool CheckDPMI(void)
-/****************************************************************************
-*
-* Function: CheckDPMI
-* Returns: True if we are running under DPMI
-*
-****************************************************************************/
-{
- PMREGS regs;
-
- if (haveDPMI)
- return true;
-
- /* Check if we are running under DPMI in which case we will not be
- * able to install our page fault handlers. We can however use the
- * DVA.386 or VFLATD.386 virtual device drivers if they are present.
- */
- regs.x.ax = 0xFF00;
- PM_int386(0x31,®s,®s);
- if (!regs.x.cflag && (regs.e.edi & 8))
- return (haveDPMI = true);
- return false;
-}
-
-ibool PMAPI VF_available(void)
-/****************************************************************************
-*
-* Function: VF_available
-* Returns: True if virtual buffer is available, false if not.
-*
-****************************************************************************/
-{
- if (!VF_zeroPtr)
- VF_zeroPtr = PM_mapPhysicalAddr(0,0xFFFFFFFF,true);
- if (CheckDPMI())
- return false;
-
- /* Standard DOS4GW, PMODE/W and Causeway */
- if (InitPaging() == -1)
- return false;
- ClosePaging();
- return true;
-}
-
-void * PMAPI InitDPMI(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function: InitDOS4GW
-* Parameters: baseAddr - Base address of framebuffer bank window
-* bankSize - Physical size of banks in Kb (4 or 64)
-* codeLen - Length of 32 bit bank switch function
-* bankFunc - Pointer to protected mode bank function
-* Returns: Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description: Installs the virtual linear framebuffer handling for
-* DPMI environments. This requires the DVA.386 or VFLATD.386
-* virtual device drivers to be installed and functioning.
-*
-****************************************************************************/
-{
- (void)baseAddr;
- (void)bankSize;
- (void)codeLen;
- (void)bankFunc;
- return NULL;
-}
-
-void * PMAPI InitDOS4GW(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function: InitDOS4GW
-* Parameters: baseAddr - Base address of framebuffer bank window
-* bankSize - Physical size of banks in Kb (4 or 64)
-* codeLen - Length of 32 bit bank switch function
-* bankFunc - Pointer to protected mode bank function
-* Returns: Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description: Installs the virtual linear framebuffer handling for
-* the DOS4GW extender.
-*
-****************************************************************************/
-{
- int i;
-
- if (InitPaging() == -1)
- return NULL; /* Cannot do hardware paging! */
-
- /* Map 4MB of video memory into linear address space (read/write) */
- if (bankSize == 64) {
- for (i = 0; i < 64; i++) {
- MapPhysical2Linear(baseAddr,VFLAT_START_ADDR+(i<<16),16,
- PAGE_WRITE | PAGE_NOTPRESENT);
- }
- }
- else {
- for (i = 0; i < 1024; i++) {
- MapPhysical2Linear(baseAddr,VFLAT_START_ADDR+(i<<12),1,
- PAGE_WRITE | PAGE_NOTPRESENT);
- }
- }
-
- /* Install our page fault handler and banks switch function */
- InstallFaultHandler(baseAddr,bankSize);
- InstallBankFunc(codeLen,bankFunc);
- installed = true;
- return (void*)VFLAT_START_ADDR;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function: VF_init
-* Parameters: baseAddr - Base address of framebuffer bank window
-* bankSize - Physical size of banks in Kb (4 or 64)
-* codeLen - Length of 32 bit bank switch function
-* bankFunc - Pointer to protected mode bank function
-* Returns: Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description: Installs the virtual linear framebuffer handling.
-*
-****************************************************************************/
-{
- if (installed)
- return (void*)VFLAT_START_ADDR;
- if (codeLen > 100)
- return NULL; /* Bank function is too large! */
- if (!VF_zeroPtr)
- VF_zeroPtr = PM_mapPhysicalAddr(0,0xFFFFFFFF,true);
- if (CheckDPMI())
- return InitDPMI(baseAddr,bankSize,codeLen,bankFunc);
- return InitDOS4GW(baseAddr,bankSize,codeLen,bankFunc);
-}
-
-void PMAPI VF_exit(void)
-/****************************************************************************
-*
-* Function: VF_exit
-*
-* Description: Closes down the virtual framebuffer services and
-* restores the previous page fault handler.
-*
-****************************************************************************/
-{
- if (installed) {
- if (haveDPMI) {
- /* DPMI support */
- }
- else {
- /* Standard DOS4GW and PMODE/W support */
- RemoveFaultHandler();
- ClosePaging();
- }
- installed = false;
- }
-}
-
-/*-------------------------------------------------------------------------*/
-/* Support mapped out for other compilers. */
-/*-------------------------------------------------------------------------*/
-
-#else
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- (void)baseAddr;
- (void)bankSize;
- (void)codeLen;
- (void)bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
-
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: MSDOS
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-
-/*---------------------------- Global variables ---------------------------*/
-
-uchar * _VARAPI _ZTimerBIOSPtr;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-void _ASMAPI LZ_timerOn(void);
-ulong _ASMAPI LZ_timerLap(void);
-void _ASMAPI LZ_timerOff(void);
-ulong _ASMAPI LZ_timerCount(void);
-void _ASMAPI LZ_disable(void);
-void _ASMAPI LZ_enable(void);
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
- _ZTimerBIOSPtr = PM_getBIOSPointer();
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm) LZ_timerOn()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerLap(tm) LZ_timerLap()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) LZ_timerOff()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm) LZ_timerCount()
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 54925
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- ulong ticks;
- LZ_disable(); /* Turn of interrupts */
- ticks = PM_getLong(_ZTimerBIOSPtr+0x6C);
- LZ_enable(); /* Turn on interrupts again */
- return ticks;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{
- if (finish < start)
- finish += 1573040L; /* Number of ticks in 24 hours */
- return finish - start;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Main implementation for the SciTech cross platform event
-* library. This module contains all the generic cross platform
-* code, and pulls in modules specific to each target OS
-* environment.
-*
-****************************************************************************/
-
-#include "event.h"
-#include "pmapi.h"
-#include <time.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define EVENTQSIZE 100 /* Number of events in event queue */
-#define JOY_NUM_AXES 4 /* Number of joystick axes supported */
-
-static struct {
- int mx,my; /* Current mouse position */
- int head; /* Head of event queue */
- int tail; /* Tail of event queue */
- int freeHead; /* Head of free list */
- int count; /* No. of items currently in queue */
- event_t evtq[EVENTQSIZE]; /* The queue structure itself */
- int oldMove; /* Previous movement event */
- int oldKey; /* Previous key repeat event */
- int oldJoyMove; /* Previous joystick movement event */
- int joyMask; /* Mask of joystick axes present */
- int joyMin[JOY_NUM_AXES];
- int joyCenter[JOY_NUM_AXES];
- int joyMax[JOY_NUM_AXES];
- int joyPrev[JOY_NUM_AXES];
- int joyButState;
- ulong doubleClick;
- ulong autoRepeat;
- ulong autoDelay;
- ulong autoTicks;
- ulong doubleClickThresh;
- ulong firstAuto;
- int autoMouse_x;
- int autoMouse_y;
- event_t downMouse;
- ulong keyModifiers; /* Current keyboard modifiers */
- uchar keyTable[128]; /* Table of key up/down flags */
- ibool allowLEDS; /* True if LEDS should change */
- _EVT_userEventFilter userEventCallback;
- _EVT_mouseMoveHandler mouseMove;
- _EVT_heartBeatCallback heartBeat;
- void *heartBeatParams;
- codepage_t *codePage;
- } EVT;
-
-/*---------------------------- Implementation -----------------------------*/
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-/* {secret} */
-void EVTAPI _EVT_cCodeStart(void) {}
-#endif
-
-/* External assembler functions */
-
-int EVTAPI _EVT_readJoyAxis(int mask,int *axis);
-int EVTAPI _EVT_readJoyButtons(void);
-
-/* Forward declaration */
-
-ulong _EVT_getTicks(void);
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to add to the event queue
-
-REMARKS:
-Adds an event to the event queue by tacking it onto the tail of the event
-queue. This routine assumes that at least one spot is available on the
-freeList for the event to be inserted.
-
-NOTE: Interrupts MUST be OFF while this routine is called to ensure we have
- mutually exclusive access to our internal data structures for
- interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addEvent(
- event_t *evt)
-{
- int evtID;
-
- /* Check for mouse double click events */
- if (evt->what & EVT_MOUSEEVT) {
- EVT.autoMouse_x = evt->where_x;
- EVT.autoMouse_y = evt->where_y;
- if ((evt->what & EVT_MOUSEDOWN) && !(evt->message & EVT_DBLCLICK)) {
- /* Determine if the last mouse event was a double click event */
- uint diff_x = ABS(evt->where_x - EVT.downMouse.where_x);
- uint diff_y = ABS(evt->where_y - EVT.downMouse.where_y);
- if ((evt->message == EVT.downMouse.message)
- && ((evt->when - EVT.downMouse.when) <= EVT.doubleClick)
- && (diff_x <= EVT.doubleClickThresh)
- && (diff_y <= EVT.doubleClickThresh)) {
- evt->message |= EVT_DBLCLICK;
- EVT.downMouse = *evt;
- EVT.downMouse.when = 0;
- }
- else
- EVT.downMouse = *evt;
- EVT.autoTicks = _EVT_getTicks();
- }
- else if (evt->what & EVT_MOUSEUP) {
- EVT.downMouse.what = EVT_NULLEVT;
- EVT.firstAuto = true;
- }
- }
-
- /* Call user supplied callback to modify the event if desired */
- if (EVT.userEventCallback) {
- if (!EVT.userEventCallback(evt))
- return;
- }
-
- /* Get spot to place the event from the free list */
- evtID = EVT.freeHead;
- EVT.freeHead = EVT.evtq[EVT.freeHead].next;
-
- /* Add to the EVT.tail of the event queue */
- evt->next = -1;
- evt->prev = EVT.tail;
- if (EVT.tail != -1)
- EVT.evtq[EVT.tail].next = evtID;
- else
- EVT.head = evtID;
- EVT.tail = evtID;
- EVT.evtq[evtID] = *evt;
- EVT.count++;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to initialise the event queue to the empty state.
-****************************************************************************/
-static void initEventQueue(void)
-{
- int i;
-
- /* Build free list, and initialize global data structures */
- for (i = 0; i < EVENTQSIZE; i++)
- EVT.evtq[i].next = i+1;
- EVT.evtq[EVENTQSIZE-1].next = -1; /* Terminate list */
- EVT.count = EVT.freeHead = 0;
- EVT.head = EVT.tail = -1;
- EVT.oldMove = -1;
- EVT.oldKey = -1;
- EVT.oldJoyMove = -1;
- EVT.joyButState = 0;
- EVT.mx = EVT.my = 0;
- EVT.keyModifiers = 0;
- EVT.allowLEDS = true;
-
- /* Set default values for mouse double click and mouse auto events */
- EVT.doubleClick = 440;
- EVT.autoRepeat = 55;
- EVT.autoDelay = 330;
- EVT.autoTicks = 0;
- EVT.doubleClickThresh = 5;
- EVT.firstAuto = true;
- EVT.autoMouse_x = EVT.autoMouse_y = 0;
- memset(&EVT.downMouse,0,sizeof(EVT.downMouse));
-
- /* Setup default pointers for event library */
- EVT.userEventCallback = NULL;
- EVT.codePage = &_CP_US_English;
-
- /* Initialise the joystick module and do basic calibration (which assumes
- * the joystick is centered.
- */
- EVT.joyMask = EVT_joyIsPresent();
-}
-
-#if defined(NEED_SCALE_JOY_AXIS) || !defined(USE_OS_JOYSTICK)
-/****************************************************************************
-REMARKS:
-This function scales a joystick axis value to normalised form.
-****************************************************************************/
-static int scaleJoyAxis(
- int raw,
- int axis)
-{
- int scaled,range;
-
- /* Make sure the joystick is calibrated properly */
- if (EVT.joyCenter[axis] - EVT.joyMin[axis] < 5)
- return raw;
- if (EVT.joyMax[axis] - EVT.joyCenter[axis] < 5)
- return raw;
-
- /* Now scale the coordinates to -128 to 127 */
- raw -= EVT.joyCenter[axis];
- if (raw < 0)
- range = EVT.joyCenter[axis]-EVT.joyMin[axis];
- else
- range = EVT.joyMax[axis]-EVT.joyCenter[axis];
- scaled = (raw * 128) / range;
- if (scaled < -128)
- scaled = -128;
- if (scaled > 127)
- scaled = 127;
- return scaled;
-}
-#endif
-
-#if defined(__SMX32__)
-#include "smx/event.c"
-#elif defined(__RTTARGET__)
-#include "rttarget/event.c"
-#elif defined(__REALDOS__)
-#include "dos/event.c"
-#elif defined(__WINDOWS32__)
-#include "win32/event.c"
-#elif defined(__OS2__)
-#if defined(__OS2_PM__)
-#include "os2pm/event.c"
-#else
-#include "os2/event.c"
-#endif
-#elif defined(__LINUX__)
-#if defined(__USE_X11__)
-#include "x11/event.c"
-#else
-#include "linux/event.c"
-#endif
-#elif defined(__QNX__)
-#if defined(__USE_PHOTON__)
-#include "photon/event.c"
-#elif defined(__USE_X11__)
-#include "x11/event.c"
-#else
-#include "qnx/event.c"
-#endif
-#elif defined(__BEOS__)
-#include "beos/event.c"
-#else
-#error Event library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/* If USE_OS_JOYSTICK is defined, the OS specific libraries will implement
- * the joystick code rather than using the generic OS portable version.
- */
-
-#ifndef USE_OS_JOYSTICK
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
- int mask,i;
-
- memset(EVT.joyMin,0,sizeof(EVT.joyMin));
- memset(EVT.joyCenter,0,sizeof(EVT.joyCenter));
- memset(EVT.joyMax,0,sizeof(EVT.joyMax));
- memset(EVT.joyPrev,0,sizeof(EVT.joyPrev));
- EVT.joyButState = 0;
-#ifdef __LINUX__
- PM_init();
-#endif
- mask = _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
- if (mask) {
- for (i = 0; i < JOY_NUM_AXES; i++)
- EVT.joyMax[i] = EVT.joyCenter[i]*2;
- }
- return mask;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note: Most analogue joysticks will provide readings that change even
- though the joystick has not moved. Hence if you call this routine
- you will likely get an EVT_JOYMOVE event every time through your
- event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
- event_t evt;
- int i,axis[JOY_NUM_AXES],newButState,mask,moved,ps;
-
- if (EVT.joyMask) {
- /* Read joystick axes and post movement events if they have
- * changed since the last time we polled. Until the events are
- * actually flushed, we keep modifying the same joystick movement
- * event, so you won't get multiple movement event
- */
- mask = _EVT_readJoyAxis(EVT.joyMask,axis);
- newButState = _EVT_readJoyButtons();
- moved = false;
- for (i = 0; i < JOY_NUM_AXES; i++) {
- if (mask & (EVT_JOY_AXIS_X1 << i))
- axis[i] = scaleJoyAxis(axis[i],i);
- else
- axis[i] = EVT.joyPrev[i];
- if (axis[i] != EVT.joyPrev[i])
- moved = true;
- }
- if (moved) {
- memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
- ps = _EVT_disableInt();
- if (EVT.oldJoyMove != -1) {
- /* Modify the existing joystick movement event */
- EVT.evtq[EVT.oldJoyMove].message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- }
- else if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick movement event */
- EVT.oldJoyMove = EVT.freeHead;
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYMOVE;
- evt.message = EVT.joyButState;
- evt.where_x = EVT.joyPrev[0];
- evt.where_y = EVT.joyPrev[1];
- evt.relative_x = EVT.joyPrev[2];
- evt.relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- }
- _EVT_restoreInt(ps);
- }
-
- /* Read the joystick buttons, and post events to reflect the change
- * in state for the joystick buttons.
- */
- if (newButState != EVT.joyButState) {
- if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick click event */
- ps = _EVT_disableInt();
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYCLICK;
- evt.message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- _EVT_restoreInt(ps);
- }
- EVT.joyButState = newButState;
- }
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMin);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMax);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-}
-#endif
-
-/****************************************************************************
-DESCRIPTION:
-Posts a user defined event to the event queue
-
-HEADER:
-event.h
-
-RETURNS:
-True if event was posted, false if event queue is full.
-
-PARAMETERS:
-what - Type code for message to post
-message - Event specific message to post
-modifiers - Event specific modifier flags to post
-
-REMARKS:
-This routine is used to post user defined events to the event queue.
-
-SEE ALSO:
-EVT_flush, EVT_getNext, EVT_peekNext, EVT_halt
-****************************************************************************/
-ibool EVTAPI EVT_post(
- ulong which,
- ulong what,
- ulong message,
- ulong modifiers)
-{
- event_t evt;
- uint ps;
-
- if (EVT.count < EVENTQSIZE) {
- /* Save information in event record */
- ps = _EVT_disableInt();
- evt.which = which;
- evt.when = _EVT_getTicks();
- evt.what = what;
- evt.message = message;
- evt.modifiers = modifiers;
- addEvent(&evt); /* Add to EVT.tail of event queue */
- _EVT_restoreInt(ps);
- return true;
- }
- else
- return false;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Flushes all events of a specified type from the event queue.
-
-PARAMETERS:
-mask - Mask specifying the types of events that should be removed
-
-HEADER:
-event.h
-
-REMARKS:
-Flushes (removes) all pending events of the specified type from the event
-queue. You may combine the masks for different event types with a simple
-logical OR.
-
-SEE ALSO:
-EVT_getNext, EVT_halt, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_flush(
- ulong mask)
-{
- event_t evt;
-
- do { /* Flush all events */
- EVT_getNext(&evt,mask);
- } while (evt.what != EVT_NULLEVT);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Halts until and event of the specified type is recieved.
-
-HEADER:
-event.h
-
-PARAMETERS:
-evt - Pointer to
-mask - Mask specifying the types of events that should be removed
-
-REMARKS:
-This functions halts exceution until an event of the specified type is
-recieved into the event queue. It does not flush the event queue of events
-before performing the busy loop. However this function does throw away
-any events other than the ones you have requested via the event mask, to
-avoid the event queue filling up with unwanted events (like EVT_KEYUP or
-EVT_MOUSEMOVE events).
-
-SEE ALSO:
-EVT_getNext, EVT_flush, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_halt(
- event_t *evt,
- ulong mask)
-{
- do { /* Wait for an event */
- if (mask & (EVT_JOYEVT))
- EVT_pollJoystick();
- EVT_getNext(evt,EVT_EVERYEVT);
- } while (!(evt->what & mask));
-}
-
-/****************************************************************************
-DESCRIPTION:
-Peeks at the next pending event in the event queue.
-
-HEADER:
-event.h
-
-RETURNS:
-True if an event is pending, false if not.
-
-PARAMETERS:
-evt - Pointer to structure to return the event info in
-mask - Mask specifying the types of events that should be removed
-
-REMARKS:
-Peeks at the next pending event of the specified type in the event queue. The
-mask parameter is used to specify the type of events to be peeked at, and
-can be any logical combination of any of the flags defined by the
-EVT_eventType enumeration.
-
-In contrast to EVT_getNext, the event is not removed from the event queue.
-You may combine the masks for different event types with a simple logical OR.
-
-SEE ALSO:
-EVT_flush, EVT_getNext, EVT_halt
-****************************************************************************/
-ibool EVTAPI EVT_peekNext(
- event_t *evt,
- ulong mask)
-{
- int evtID;
- uint ps;
-
- if (EVT.heartBeat)
- EVT.heartBeat(EVT.heartBeatParams);
- _EVT_pumpMessages(); /* Pump all messages into queue */
- EVT.mouseMove(EVT.mx,EVT.my); /* Move the mouse cursor */
- evt->what = EVT_NULLEVT; /* Default to null event */
- if (EVT.count) {
- /* It is possible that an event be posted while we are trying
- * to access the event queue. This would create problems since
- * we may end up with invalid data for our event queue pointers. To
- * alleviate this, all interrupts are suspended while we manipulate
- * our pointers.
- */
- ps = _EVT_disableInt(); /* disable interrupts */
- for (evtID = EVT.head; evtID != -1; evtID = EVT.evtq[evtID].next) {
- if (EVT.evtq[evtID].what & mask)
- break; /* Found an event */
- }
- if (evtID == -1) {
- _EVT_restoreInt(ps);
- return false; /* Event was not found */
- }
- *evt = EVT.evtq[evtID]; /* Return the event */
- _EVT_restoreInt(ps);
- if (evt->what & EVT_KEYEVT)
- _EVT_maskKeyCode(evt);
- }
- return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Retrieves the next pending event from the event queue.
-
-PARAMETERS:
-evt - Pointer to structure to return the event info in
-mask - Mask specifying the types of events that should be removed
-
-HEADER:
-event.h
-
-RETURNS:
-True if an event was pending, false if not.
-
-REMARKS:
-Retrieves the next pending event from the event queue, and stores it in a
-event_t structure. The mask parameter is used to specify the type of events
-to be removed, and can be any logical combination of any of the flags defined
-by the EVT_eventType enumeration.
-
-The what field of the event contains the event code of the event that was
-extracted. All application specific events should begin with the EVT_USEREVT
-code and build from there. Since the event code is stored in an integer,
-there is a maximum of 32 different event codes that can be distinguished.
-You can store extra information about the event in the message field to
-distinguish between events of the same class (for instance the button used in
-a EVT_MOUSEDOWN event).
-
-If an event of the specified type was not in the event queue, the what field
-of the event will be set to NULLEVT, and the return value will return false.
-
-Note: You should /always/ use the EVT_EVERYEVT mask for extracting events
- from your main event loop handler. Using a mask for only a specific
- type of event for long periods of time will cause the event queue to
- fill up with events of the type you are ignoring, eventually causing
- the application to hang when the event queue becomes full.
-
-SEE ALSO:
-EVT_flush, EVT_halt, EVT_peekNext
-****************************************************************************/
-ibool EVTAPI EVT_getNext(
- event_t *evt,
- ulong mask)
-{
- int evtID,next,prev;
- uint ps;
-
- if (EVT.heartBeat)
- EVT.heartBeat(EVT.heartBeatParams);
- _EVT_pumpMessages(); /* Pump all messages into queue */
- EVT.mouseMove(EVT.mx,EVT.my); /* Move the mouse cursor */
- evt->what = EVT_NULLEVT; /* Default to null event */
- if (EVT.count) {
- /* It is possible that an event be posted while we are trying
- * to access the event queue. This would create problems since
- * we may end up with invalid data for our event queue pointers. To
- * alleviate this, all interrupts are suspended while we manipulate
- * our pointers.
- */
- ps = _EVT_disableInt(); /* disable interrupts */
- for (evtID = EVT.head; evtID != -1; evtID = EVT.evtq[evtID].next) {
- if (EVT.evtq[evtID].what & mask)
- break; /* Found an event */
- }
- if (evtID == -1) {
- _EVT_restoreInt(ps);
- return false; /* Event was not found */
- }
- next = EVT.evtq[evtID].next;
- prev = EVT.evtq[evtID].prev;
- if (prev != -1)
- EVT.evtq[prev].next = next;
- else
- EVT.head = next;
- if (next != -1)
- EVT.evtq[next].prev = prev;
- else
- EVT.tail = prev;
- *evt = EVT.evtq[evtID]; /* Return the event */
- EVT.evtq[evtID].next = EVT.freeHead; /* and return to free list */
- EVT.freeHead = evtID;
- EVT.count--;
- if (evt->what == EVT_MOUSEMOVE)
- EVT.oldMove = -1;
- if (evt->what == EVT_KEYREPEAT)
- EVT.oldKey = -1;
- if (evt->what == EVT_JOYMOVE)
- EVT.oldJoyMove = -1;
- _EVT_restoreInt(ps); /* enable interrupts */
- if (evt->what & EVT_KEYEVT)
- _EVT_maskKeyCode(evt);
- }
-
- /* If there is no event pending, check if we should generate an auto
- * mouse down event if the mouse is still currently down.
- */
- if (evt->what == EVT_NULLEVT && EVT.autoRepeat && (mask & EVT_MOUSEAUTO) && (EVT.downMouse.what & EVT_MOUSEDOWN)) {
- ulong ticks = _EVT_getTicks();
- if ((ticks - EVT.autoTicks) >= (EVT.autoRepeat + (EVT.firstAuto ? EVT.autoDelay : 0))) {
- evt->what = EVT_MOUSEAUTO;
- evt->message = EVT.downMouse.message;
- evt->modifiers = EVT.downMouse.modifiers;
- evt->where_x = EVT.autoMouse_x;
- evt->where_y = EVT.autoMouse_y;
- evt->relative_x = 0;
- evt->relative_y = 0;
- EVT.autoTicks = evt->when = ticks;
- EVT.firstAuto = false;
- }
- }
- return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Installs a user supplied event filter callback for event handling.
-
-HEADER:
-event.h
-
-PARAMETERS:
-userEventFilter - Address of user supplied event filter callback
-
-REMARKS:
-This function allows the application programmer to install an event filter
-callback for event handling. Once you install your callback, the MGL
-event handling routines will call your callback with a pointer to the
-new event that will be placed into the event queue. Your callback can the
-modify the contents of the event before it is placed into the queue (for
-instance adding custom information or perhaps high precision timing
-information).
-
-If your callback returns FALSE, the event will be ignore and will not be
-posted to the event queue. You should always return true from your event
-callback unless you plan to use the events immediately that they are
-recieved.
-
-Note: Your event callback may be called in response to a hardware
- interrupt and will be executing in the context of the hardware
- interrupt handler under MSDOS (ie: keyboard interrupt or mouse
- interrupt). For this reason the code pages for the callback that
- you register must be locked in memory with the PM_lockCodePages
- function. You must also lock down any data pages that your function
- needs to reference as well.
-
-Note: You can also use this filter callback to process events at the
- time they are activated by the user (ie: when the user hits the
- key or moves the mouse), but make sure your code runs as fast as
- possible as it will be executing inside the context of an interrupt
- handler on some systems.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_setUserEventFilter(
- _EVT_userEventFilter filter)
-{
- EVT.userEventCallback = filter;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Installs a user supplied event heartbeat callback function.
-
-HEADER:
-event.h
-
-PARAMETERS:
-callback - Address of user supplied event heartbeat callback
-params - Parameters to pass to the event heartbeat function
-
-REMARKS:
-This function allows the application programmer to install an event heatbeat
-function that gets called every time that EVT_getNext or EVT_peekNext
-is called. This is primarily useful for simulating text mode cursors inside
-event handling code when running in graphics modes as opposed to hardware
-text modes.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_getHeartBeatCallback
-****************************************************************************/
-void EVTAPI EVT_setHeartBeatCallback(
- _EVT_heartBeatCallback callback,
- void *params)
-{
- EVT.heartBeat = callback;
- EVT.heartBeatParams = params;
-}
-
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current user supplied event heartbeat callback function.
-
-HEADER:
-event.h
-
-PARAMETERS:
-callback - Place to store the address of user supplied event heartbeat callback
-params - Place to store the parameters to pass to the event heartbeat function
-
-REMARKS:
-This function retrieves the current event heatbeat function that gets called
-every time that EVT_getNext or EVT_peekNext is called.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_setHeartBeatCallback
-****************************************************************************/
-void EVTAPI EVT_getHeartBeatCallback(
- _EVT_heartBeatCallback *callback,
- void **params)
-{
- *callback = EVT.heartBeat;
- *params = EVT.heartBeatParams;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Determines if a specified key is currently down.
-
-PARAMETERS:
-scanCode - Scan code to test
-
-RETURNS:
-True of the specified key is currently held down.
-
-HEADER:
-event.h
-
-REMARKS:
-This function determines if a specified key is currently down at the
-time that the call is made. You simply need to pass in the scan code of
-the key that you wish to test, and the MGL will tell you if it is currently
-down or not. The MGL does this by keeping track of the up and down state
-of all the keys.
-****************************************************************************/
-ibool EVTAPI EVT_isKeyDown(
- uchar scanCode)
-{
- return _EVT_isKeyDown(scanCode);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Set the mouse position for the event module
-
-PARAMETERS:
-x - X coordinate to move the mouse cursor position to
-y - Y coordinate to move the mouse cursor position to
-
-HEADER:
-event.h
-
-REMARKS:
-This function moves the mouse cursor position for the event module to the
-specified location.
-
-SEE ALSO:
-EVT_getMousePos
-****************************************************************************/
-void EVTAPI EVT_setMousePos(
- int x,
- int y)
-{
- EVT.mx = x;
- EVT.my = y;
- _EVT_setMousePos(&EVT.mx,&EVT.my);
- EVT.mouseMove(EVT.mx,EVT.my);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current mouse cursor location.
-
-HEADER:
-event.h
-
-PARAMETERS:
-x - Place to store value for mouse x coordinate (screen coordinates)
-y - Place to store value for mouse y coordinate (screen coordinates)
-
-REMARKS:
-Obtains the current mouse cursor position in screen coordinates. Normally the
-mouse cursor location is tracked using the mouse movement events that are
-posted to the event queue when the mouse moves, however this routine
-provides an alternative method of polling the mouse cursor location.
-
-SEE ALSO:
-EVT_setMousePos
-****************************************************************************/
-void EVTAPI EVT_getMousePos(
- int *x,
- int *y)
-{
- *x = EVT.mx;
- *y = EVT.my;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the currently active code page for translation of keyboard characters.
-
-HEADER:
-event.h
-
-RETURNS:
-Pointer to the currently active code page translation table.
-
-REMARKS:
-This function is returns a pointer to the currently active code page
-translation table. See EVT_setCodePage for more information.
-
-SEE ALSO:
-EVT_setCodePage
-****************************************************************************/
-codepage_t * EVTAPI EVT_getCodePage(void)
-{
- return EVT.codePage;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Sets the currently active code page for translation of keyboard characters.
-
-HEADER:
-event.h
-
-PARAMETERS:
-page - New code page to make active
-
-REMARKS:
-This function is used to set a new code page translation table that is used
-to translate virtual scan code values to ASCII characters for different
-keyboard configurations. The default is usually US English, although if
-possible the PM library will auto-detect the correct code page translation
-for the target OS if OS services are available to determine what type of
-keyboard is currently attached.
-
-SEE ALSO:
-EVT_getCodePage
-****************************************************************************/
-void EVTAPI EVT_setCodePage(
- codepage_t *page)
-{
- EVT.codePage = page;
-}
-
-/* The following contains fake C prototypes and documentation for the
- * macro functions in the event.h header file. These exist soley so
- * that DocJet will correctly pull in the documentation for these functions.
- */
-#ifdef INCLUDE_DOC_FUNCTIONS
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the ASCII code from a message.
-
-PARAMETERS:
-message - Message to extract ASCII code from
-
-RETURNS:
-ASCII code extracted from the message.
-
-HEADER:
-event.h
-
-REMARKS:
-Macro to extract the ASCII code from the message field of the event_t
-structure. You pass the message field to the macro as the parameter and
-the ASCII code is the result, for example:
-
- event_t EVT.myEvent;
- uchar code;
- code = EVT_asciiCode(EVT.myEvent.message);
-
-SEE ALSO:
-EVT_scanCode, EVT_repeatCount
-****************************************************************************/
-uchar EVT_asciiCode(
- ulong message);
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the keyboard scan code from a message.
-
-HEADER:
-event.h
-
-PARAMETERS:
-message - Message to extract scan code from
-
-RETURNS:
-Keyboard scan code extracted from the message.
-
-REMARKS:
-Macro to extract the keyboard scan code from the message field of the event
-structure. You pass the message field to the macro as the parameter and
-the scan code is the result, for example:
-
- event_t EVT.myEvent;
- uchar code;
- code = EVT_scanCode(EVT.myEvent.message);
-
-NOTE: Scan codes in the event library are not really hardware scan codes,
- but rather virtual scan codes as generated by a low level keyboard
- interface driver. All virtual scan code values are defined by the
- EVT_scanCodesType enumeration, and will be identical across all
- supports OS'es and platforms.
-
-SEE ALSO:
-EVT_asciiCode, EVT_repeatCount
-****************************************************************************/
-uchar EVT_scanCode(
- ulong message);
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the repeat count from a message.
-
-HEADER:
-event.h
-
-PARAMETERS:
-message - Message to extract repeat count from
-
-RETURNS:
-Repeat count extracted from the message.
-
-REMARKS:
-Macro to extract the repeat count from the message field of the event
-structure. The repeat count is the number of times that the key repeated
-before there was another keyboard event to be place in the queue, and
-allows the event handling code to avoid keyboard buffer overflow
-conditions when a single key is held down by the user. If you are processing
-a key repeat code, you will probably want to check this field to see how
-many key repeats you should process for this message.
-
-SEE ALSO:
-EVT_asciiCode, EVT_repeatCount
-****************************************************************************/
-short EVT_repeatCount(
- ulong message);
-
-#endif /* DOC FUNCTIONS */
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-/* {secret} */
-void EVTAPI _EVT_cCodeEnd(void) {}
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: Linux specific code for the CPU detection module.
-*
-****************************************************************************/
-
-#include <ztimer.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for Linux!
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for Linux!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- freq->low = 1000000;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- struct timeval tv; \
- gettimeofday(&tv,NULL); \
- (t)->low = tv.tv_sec*1000000 + tv.tv_usec; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: Linux fullscreen console implementation for the SciTech
-* cross platform event library.
-* Portions ripped straigth from the gpm source code for mouse
-* handling.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-extern int _PM_console_fd;
-static ushort keyUpMsg[256] = {0};
-static int _EVT_mouse_fd = 0;
-static int range_x, range_y;
-static int opt_baud = 1200, opt_sample = 100;
-#ifdef USE_OS_JOYSTICK
-static short *axis0 = NULL, *axis1 = NULL;
-static uchar *buts0 = NULL, *buts1 = NULL;
-static int joystick0_fd = 0, joystick1_fd = 0;
-static int js_version = 0;
-#endif
-
-/* This defines the supported mouse drivers */
-
-typedef enum {
- EVT_noMouse = -1,
- EVT_microsoft = 0,
- EVT_ps2,
- EVT_mousesystems,
- EVT_gpm,
- EVT_MMseries,
- EVT_logitech,
- EVT_busmouse,
- EVT_mouseman,
- EVT_intellimouse,
- EVT_intellimouse_ps2,
- } mouse_drivers_t;
-
-static mouse_drivers_t mouse_driver = EVT_noMouse;
-static char mouse_dev[20] = "/dev/mouse";
-
-typedef struct {
- char *name;
- int flags;
- void (*init)(void);
- uchar proto[4];
- int packet_len;
- int read;
- } mouse_info;
-
-#define STD_FLG (CREAD | CLOCAL | HUPCL)
-
-static void _EVT_mouse_init(void);
-static void _EVT_logitech_init(void);
-static void _EVT_pnpmouse_init(void);
-
-mouse_info mouse_infos[] = {
- {"Microsoft", CS7 | B1200 | STD_FLG, _EVT_mouse_init, {0x40, 0x40, 0x40, 0x00}, 3, 1},
- {"PS2", STD_FLG, NULL, {0xc0, 0x00, 0x00, 0x00}, 3, 1},
- {"MouseSystems", CS8 | CSTOPB | STD_FLG, _EVT_mouse_init, {0xf8, 0x80, 0x00, 0x00}, 5, 5},
- {"GPM", CS8 | CSTOPB | STD_FLG, NULL, {0xf8, 0x80, 0x00, 0x00}, 5, 5},
- {"MMSeries", CS8 | PARENB | PARODD | STD_FLG, _EVT_mouse_init, {0xe0, 0x80, 0x80, 0x00}, 3, 1},
- {"Logitech", CS8 | CSTOPB | STD_FLG, _EVT_logitech_init, {0xe0, 0x80, 0x80, 0x00}, 3, 3},
- {"BusMouse", STD_FLG, NULL, {0xf8, 0x80, 0x00, 0x00}, 3, 3},
- {"MouseMan", CS7 | STD_FLG, _EVT_mouse_init, {0x40, 0x40, 0x40, 0x00}, 3, 1},
- {"IntelliMouse", CS7 | STD_FLG, _EVT_pnpmouse_init, {0xc0, 0x40, 0xc0, 0x00}, 4, 1},
- {"IMPS2", CS7 | STD_FLG, NULL, {0xc0, 0x40, 0xc0, 0x00}, 4, 1}, /* ? */
- };
-
-#define NB_MICE (sizeof(mouse_infos)/sizeof(mouse_info))
-
-/* The name of the environment variables that are used to change the defaults above */
-
-#define ENV_MOUSEDRV "MGL_MOUSEDRV"
-#define ENV_MOUSEDEV "MGL_MOUSEDEV"
-#define ENV_MOUSESPD "MGL_MOUSESPD"
-#define ENV_JOYDEV0 "MGL_JOYDEV1"
-#define ENV_JOYDEV1 "MGL_JOYDEV2"
-
-/* Scancode mappings on Linux for special keys */
-
-typedef struct {
- int scan;
- int map;
- } keymap;
-
-/* TODO: Fix this and set it up so we can do a binary search! */
-
-keymap keymaps[] = {
- {96, KB_padEnter},
- {74, KB_padMinus},
- {78, KB_padPlus},
- {55, KB_padTimes},
- {98, KB_padDivide},
- {71, KB_padHome},
- {72, KB_padUp},
- {73, KB_padPageUp},
- {75, KB_padLeft},
- {76, KB_padCenter},
- {77, KB_padRight},
- {79, KB_padEnd},
- {80, KB_padDown},
- {81, KB_padPageDown},
- {82, KB_padInsert},
- {83, KB_padDelete},
- {105,KB_left},
- {108,KB_down},
- {106,KB_right},
- {103,KB_up},
- {110,KB_insert},
- {102,KB_home},
- {104,KB_pageUp},
- {111,KB_delete},
- {107,KB_end},
- {109,KB_pageDown},
- {125,KB_leftWindows},
- {126,KB_rightWindows},
- {127,KB_menu},
- {100,KB_rightAlt},
- {97,KB_rightCtrl},
- };
-
-/* And the keypad with num lock turned on (changes the ASCII code only) */
-
-keymap keypad[] = {
- {71, ASCII_7},
- {72, ASCII_8},
- {73, ASCII_9},
- {75, ASCII_4},
- {76, ASCII_5},
- {77, ASCII_6},
- {79, ASCII_1},
- {80, ASCII_2},
- {81, ASCII_3},
- {82, ASCII_0},
- {83, ASCII_period},
- };
-
-#define NB_KEYMAPS (sizeof(keymaps)/sizeof(keymaps[0]))
-#define NB_KEYPAD (sizeof(keypad)/sizeof(keypad[0]))
-
-typedef struct {
- int sample;
- char code[2];
- } sample_rate;
-
-sample_rate sampletab[]={
- { 0,"O"},
- { 15,"J"},
- { 27,"K"},
- { 42,"L"},
- { 60,"R"},
- { 85,"M"},
- {125,"Q"},
- {1E9,"N"},
- };
-
-/* Number of keycodes to read at a time from the console */
-
-#define KBDREADBUFFERSIZE 32
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Linux */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flaps)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- static uint starttime = 0;
- struct timeval t;
-
- gettimeofday(&t, NULL);
- if (starttime == 0)
- starttime = t.tv_sec * 1000 + (t.tv_usec/1000);
- return ((t.tv_sec * 1000 + (t.tv_usec/1000)) - starttime);
-}
-
-/****************************************************************************
-REMARKS:
-Small Unix function that checks for availability on a file using select()
-****************************************************************************/
-static ibool dataReady(
- int fd)
-{
- static struct timeval t = { 0L, 0L };
- fd_set fds;
-
- FD_ZERO(&fds);
- FD_SET(fd, &fds);
- return select(fd+1, &fds, NULL, NULL, &t) > 0;
-}
-
-/****************************************************************************
-REMARKS:
-Reads mouse data according to the selected mouse driver.
-****************************************************************************/
-static ibool readMouseData(
- int *buttons,
- int *dx,
- int *dy)
-{
- static uchar data[32],prev = 0;
- int cnt = 0,ret;
- mouse_info *drv;
-
- /* Read the first byte to check for the protocol */
- drv = &mouse_infos[mouse_driver];
- if (read(_EVT_mouse_fd, data, drv->read) != drv->read) {
- perror("read");
- return false;
- }
- if ((data[0] & drv->proto[0]) != drv->proto[1])
- return false;
-
- /* Load a whole protocol packet */
- cnt += drv->read;
- while (cnt < drv->packet_len) {
- ret = read(_EVT_mouse_fd, data+cnt, drv->read);
- if (ret == drv->read)
- cnt += ret;
- else {
- perror("read");
- return false;
- }
- }
- if ((data[1] & drv->proto[2]) != drv->proto[3])
- return false;
-
- /* Now decode the protocol packet */
- switch (mouse_driver) {
- case EVT_microsoft:
- if (data[0] == 0x40 && !(prev|data[1]|data[2]))
- *buttons = 2; /* Third button on MS compatible mouse */
- else
- *buttons= ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
- prev = *buttons;
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- break;
- case EVT_ps2:
- *buttons = !!(data[0]&1) * 4 + !!(data[0]&2) * 1 + !!(data[0]&4) * 2;
- if (data[1] != 0)
- *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
- else
- *dx = 0;
- if (data[2] != 0)
- *dy = -((data[0] & 0x20) ? data[2]-256 : data[2]);
- else
- *dy = 0;
- break;
- case EVT_mousesystems: case EVT_gpm:
- *buttons = (~data[0]) & 0x07;
- *dx = (char)(data[1]) + (char)(data[3]);
- *dy = -((char)(data[2]) + (char)(data[4]));
- break;
- case EVT_logitech:
- *buttons= data[0] & 0x07;
- *dx = (data[0] & 0x10) ? data[1] : - data[1];
- *dy = (data[0] & 0x08) ? - data[2] : data[2];
- break;
- case EVT_busmouse:
- *buttons= (~data[0]) & 0x07;
- *dx = (char)data[1];
- *dy = -(char)data[2];
- break;
- case EVT_MMseries:
- *buttons = data[0] & 0x07;
- *dx = (data[0] & 0x10) ? data[1] : - data[1];
- *dy = (data[0] & 0x08) ? - data[2] : data[2];
- break;
- case EVT_intellimouse:
- *buttons = ((data[0] & 0x20) >> 3) /* left */
- | ((data[3] & 0x10) >> 3) /* middle */
- | ((data[0] & 0x10) >> 4); /* right */
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- break;
- case EVT_intellimouse_ps2:
- *buttons = (data[0] & 0x04) >> 1 /* Middle */
- | (data[0] & 0x02) >> 1 /* Right */
- | (data[0] & 0x01) << 2; /* Left */
- *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
- *dy = (data[0] & 0x20) ? -(data[2]-256) : -data[2];
- break;
- case EVT_mouseman: {
- static int getextra;
- static uchar prev=0;
- uchar b;
-
- /* The damned MouseMan has 3/4 bytes packets. The extra byte
- * is only there if the middle button is active.
- * I get the extra byte as a packet with magic numbers in it.
- * and then switch to 4-byte mode.
- */
- if (data[1] == 0xAA && data[2] == 0x55) {
- /* Got unexpected fourth byte */
- if ((b = (*data>>4)) > 0x3)
- return false; /* just a sanity check */
- *dx = *dy = 0;
- drv->packet_len=4;
- getextra=0;
- }
- else {
- /* Got 3/4, as expected */
- /* Motion is independent of packetlen... */
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- prev = ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
- if (drv->packet_len==4)
- b = data[3]>>4;
- }
- if (drv->packet_len == 4) {
- if (b == 0) {
- drv->packet_len = 3;
- getextra = 1;
- }
- else {
- if (b & 0x2)
- prev |= 2;
- }
- }
- *buttons = prev;
-
- /* This "chord-middle" behaviour was reported by David A. van Leeuwen */
- if (((prev ^ *buttons) & 5) == 5)
- *buttons = *buttons ? 2 : 0;
- prev = *buttons;
- break;
- }
- case EVT_noMouse:
- return false;
- break;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Map a keypress via the key mapping table
-****************************************************************************/
-static int getKeyMapping(
- keymap *tab,
- int nb,
- int key)
-{
- int i;
-
- for(i = 0; i < nb; i++) {
- if (tab[i].scan == key)
- return tab[i].map;
- }
- return key;
-}
-
-#ifdef USE_OS_JOYSTICK
-
-static char js0_axes = 0, js0_buttons = 0;
-static char js1_axes = 0, js1_buttons = 0;
-static char joystick0_dev[20] = "/dev/js0";
-static char joystick1_dev[20] = "/dev/js1";
-
-/****************************************************************************
-REMARKS:
-Create a joystick event from the joystick data
-****************************************************************************/
-static void makeJoyEvent(
- event_t *evt)
-{
- evt->message = 0;
- if (buts0 && axis0) {
- if (buts0[0]) evt->message |= EVT_JOY1_BUTTONA;
- if (buts0[1]) evt->message |= EVT_JOY1_BUTTONB;
- evt->where_x = axis0[0];
- evt->where_y = axis0[1];
- }
- else
- evt->where_x = evt->where_y = 0;
- if (buts1 && axis1) {
- if (buts1[0]) evt->message |= EVT_JOY2_BUTTONA;
- if (buts1[1]) evt->message |= EVT_JOY2_BUTTONB;
- evt->where_x = axis1[0];
- evt->where_y = axis1[1];
- }
- else
- evt->where_x = evt->where_y = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the joystick axis data
-****************************************************************************/
-int EVTAPI _EVT_readJoyAxis(
- int jmask,
- int *axis)
-{
- int mask = 0;
-
- if ((js_version & ~0xffff) == 0) {
- /* Old 0.x driver */
- struct JS_DATA_TYPE js;
- if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN) {
- if (jmask & EVT_JOY_AXIS_X1)
- axis[0] = js.x;
- if (jmask & EVT_JOY_AXIS_Y1)
- axis[1] = js.y;
- mask |= EVT_JOY_AXIS_X1|EVT_JOY_AXIS_Y1;
- }
- if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN) {
- if (jmask & EVT_JOY_AXIS_X2)
- axis[2] = js.x;
- if (jmask & EVT_JOY_AXIS_Y2)
- axis[3] = js.y;
- mask |= EVT_JOY_AXIS_X2|EVT_JOY_AXIS_Y2;
- }
- }
- else {
- if (axis0) {
- if (jmask & EVT_JOY_AXIS_X1)
- axis[0] = axis0[0];
- if (jmask & EVT_JOY_AXIS_Y1)
- axis[1] = axis0[1];
- mask |= EVT_JOY_AXIS_X1 | EVT_JOY_AXIS_Y1;
- }
- if (axis1) {
- if (jmask & EVT_JOY_AXIS_X2)
- axis[2] = axis1[0];
- if (jmask & EVT_JOY_AXIS_Y2)
- axis[3] = axis1[1];
- mask |= EVT_JOY_AXIS_X2 | EVT_JOY_AXIS_Y2;
- }
- }
- return mask;
-}
-
-/****************************************************************************
-REMARKS:
-Read the joystick button data
-****************************************************************************/
-int EVTAPI _EVT_readJoyButtons(void)
-{
- int buts = 0;
-
- if ((js_version & ~0xffff) == 0) {
- /* Old 0.x driver */
- struct JS_DATA_TYPE js;
- if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN)
- buts = js.buttons;
- if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN)
- buts |= js.buttons << 2;
- }
- else {
- if (buts0)
- buts |= EVT_JOY1_BUTTONA*buts0[0] + EVT_JOY1_BUTTONB*buts0[1];
- if (buts1)
- buts |= EVT_JOY2_BUTTONA*buts1[0] + EVT_JOY2_BUTTONB*buts1[1];
- }
- return buts;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
- static int mask = 0;
- int i;
- char *tmp, name0[128], name1[128];
- static ibool inited = false;
-
- if (inited)
- return mask;
- memset(EVT.joyMin,0,sizeof(EVT.joyMin));
- memset(EVT.joyCenter,0,sizeof(EVT.joyCenter));
- memset(EVT.joyMax,0,sizeof(EVT.joyMax));
- memset(EVT.joyPrev,0,sizeof(EVT.joyPrev));
- EVT.joyButState = 0;
- if ((tmp = getenv(ENV_JOYDEV0)) != NULL)
- strcpy(joystick0_dev,tmp);
- if ((tmp = getenv(ENV_JOYDEV1)) != NULL)
- strcpy(joystick1_dev,tmp);
- if ((joystick0_fd = open(joystick0_dev, O_RDONLY)) < 0)
- joystick0_fd = 0;
- if ((joystick1_fd = open(joystick1_dev, O_RDONLY)) < 0)
- joystick1_fd = 0;
- if (!joystick0_fd && !joystick1_fd) /* No joysticks detected */
- return 0;
- inited = true;
- if (ioctl(joystick0_fd ? joystick0_fd : joystick1_fd, JSIOCGVERSION, &js_version) < 0)
- return 0;
-
- /* Initialise joystick 0 */
- if (joystick0_fd) {
- ioctl(joystick0_fd, JSIOCGNAME(sizeof(name0)), name0);
- if (js_version & ~0xffff) {
- struct js_event js;
-
- ioctl(joystick0_fd, JSIOCGAXES, &js0_axes);
- ioctl(joystick0_fd, JSIOCGBUTTONS, &js0_buttons);
- axis0 = PM_calloc((int)js0_axes, sizeof(short));
- buts0 = PM_malloc((int)js0_buttons);
- /* Read the initial events */
- while(dataReady(joystick0_fd)
- && read(joystick0_fd, &js, sizeof(struct js_event)) == sizeof(struct js_event)
- && (js.type & JS_EVENT_INIT)
- ) {
- if (js.type & JS_EVENT_BUTTON)
- buts0[js.number] = js.value;
- else if (js.type & JS_EVENT_AXIS)
- axis0[js.number] = scaleJoyAxis(js.value,js.number);
- }
- }
- else {
- js0_axes = 2;
- js0_buttons = 2;
- axis0 = PM_calloc((int)js0_axes, sizeof(short));
- buts0 = PM_malloc((int)js0_buttons);
- }
- }
-
- /* Initialise joystick 1 */
- if (joystick1_fd) {
- ioctl(joystick1_fd, JSIOCGNAME(sizeof(name1)), name1);
- if (js_version & ~0xffff) {
- struct js_event js;
-
- ioctl(joystick1_fd, JSIOCGAXES, &js1_axes);
- ioctl(joystick1_fd, JSIOCGBUTTONS, &js1_buttons);
- axis1 = PM_calloc((int)js1_axes, sizeof(short));
- buts1 = PM_malloc((int)js1_buttons);
- /* Read the initial events */
- while(dataReady(joystick1_fd)
- && read(joystick1_fd, &js, sizeof(struct js_event))==sizeof(struct js_event)
- && (js.type & JS_EVENT_INIT)
- ) {
- if (js.type & JS_EVENT_BUTTON)
- buts1[js.number] = js.value;
- else if (js.type & JS_EVENT_AXIS)
- axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
- }
- }
- else {
- js1_axes = 2;
- js1_buttons = 2;
- axis1 = PM_calloc((int)js1_axes, sizeof(short));
- buts1 = PM_malloc((int)js1_buttons);
- }
- }
-
-#ifdef CHECKED
- fprintf(stderr,"Using joystick driver version %d.%d.%d\n",
- js_version >> 16, (js_version >> 8) & 0xff, js_version & 0xff);
- if (joystick0_fd)
- fprintf(stderr,"Joystick 1 (%s): %s\n", joystick0_dev, name0);
- if (joystick1_fd)
- fprintf(stderr,"Joystick 2 (%s): %s\n", joystick1_dev, name1);
-#endif
- mask = _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
- if (mask) {
- for (i = 0; i < JOY_NUM_AXES; i++)
- EVT.joyMax[i] = EVT.joyCenter[i]*2;
- }
- return mask;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note: Most analogue joysticks will provide readings that change even
- though the joystick has not moved. Hence if you call this routine
- you will likely get an EVT_JOYMOVE event every time through your
- event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
- event_t evt;
- int i,axis[JOY_NUM_AXES],newButState,mask,moved,ps;
-
- if ((js_version & ~0xFFFF) == 0 && EVT.joyMask) {
- /* Read joystick axes and post movement events if they have
- * changed since the last time we polled. Until the events are
- * actually flushed, we keep modifying the same joystick movement
- * event, so you won't get multiple movement event
- */
- mask = _EVT_readJoyAxis(EVT.joyMask,axis);
- newButState = _EVT_readJoyButtons();
- moved = false;
- for (i = 0; i < JOY_NUM_AXES; i++) {
- if (mask & (EVT_JOY_AXIS_X1 << i))
- axis[i] = scaleJoyAxis(axis[i],i);
- else
- axis[i] = EVT.joyPrev[i];
- if (axis[i] != EVT.joyPrev[i])
- moved = true;
- }
- if (moved) {
- memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
- ps = _EVT_disableInt();
- if (EVT.oldJoyMove != -1) {
- /* Modify the existing joystick movement event */
- EVT.evtq[EVT.oldJoyMove].message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- }
- else if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick movement event */
- EVT.oldJoyMove = EVT.freeHead;
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYMOVE;
- evt.message = EVT.joyButState;
- evt.where_x = EVT.joyPrev[0];
- evt.where_y = EVT.joyPrev[1];
- evt.relative_x = EVT.joyPrev[2];
- evt.relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- }
- _EVT_restoreInt(ps);
- }
-
- /* Read the joystick buttons, and post events to reflect the change
- * in state for the joystick buttons.
- */
- if (newButState != EVT.joyButState) {
- if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick movement event */
- ps = _EVT_disableInt();
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYCLICK;
- evt.message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- _EVT_restoreInt(ps);
- }
- EVT.joyButState = newButState;
- }
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMin);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMax);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
- _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Linux into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- event_t evt;
- int i,numkeys, c;
- ibool release;
- static struct kbentry ke;
- static char buf[KBDREADBUFFERSIZE];
- static ushort repeatKey[128] = {0};
-
- /* Poll keyboard events */
- while (dataReady(_PM_console_fd) && (numkeys = read(_PM_console_fd, buf, KBDREADBUFFERSIZE)) > 0) {
- for (i = 0; i < numkeys; i++) {
- c = buf[i];
- release = c & 0x80;
- c &= 0x7F;
-
- /* TODO: This is wrong! We need this to be the time stamp at */
- /* ** interrupt ** time!! One solution would be to */
- /* put the keyboard and mouse polling loops into */
- /* a separate thread that can block on I/O to the */
- /* necessay file descriptor. */
- evt.when = _EVT_getTicks();
-
- if (release) {
- /* Key released */
- evt.what = EVT_KEYUP;
- switch (c) {
- case KB_leftShift:
- _PM_modifiers &= ~EVT_LEFTSHIFT;
- break;
- case KB_rightShift:
- _PM_modifiers &= ~EVT_RIGHTSHIFT;
- break;
- case 29:
- _PM_modifiers &= ~(EVT_LEFTCTRL|EVT_CTRLSTATE);
- break;
- case 97: /* Control */
- _PM_modifiers &= ~EVT_CTRLSTATE;
- break;
- case 56:
- _PM_modifiers &= ~(EVT_LEFTALT|EVT_ALTSTATE);
- break;
- case 100:
- _PM_modifiers &= ~EVT_ALTSTATE;
- break;
- default:
- }
- evt.modifiers = _PM_modifiers;
- evt.message = keyUpMsg[c];
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- keyUpMsg[c] = 0;
- repeatKey[c] = 0;
- }
- else {
- /* Key pressed */
- evt.what = EVT_KEYDOWN;
- switch (c) {
- case KB_leftShift:
- _PM_modifiers |= EVT_LEFTSHIFT;
- break;
- case KB_rightShift:
- _PM_modifiers |= EVT_RIGHTSHIFT;
- break;
- case 29:
- _PM_modifiers |= EVT_LEFTCTRL|EVT_CTRLSTATE;
- break;
- case 97: /* Control */
- _PM_modifiers |= EVT_CTRLSTATE;
- break;
- case 56:
- _PM_modifiers |= EVT_LEFTALT|EVT_ALTSTATE;
- break;
- case 100:
- _PM_modifiers |= EVT_ALTSTATE;
- break;
- case KB_capsLock: /* Caps Lock */
- _PM_leds ^= LED_CAP;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- case KB_numLock: /* Num Lock */
- _PM_leds ^= LED_NUM;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- case KB_scrollLock: /* Scroll Lock */
- _PM_leds ^= LED_SCR;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- default:
- }
- evt.modifiers = _PM_modifiers;
- if (keyUpMsg[c]) {
- evt.what = EVT_KEYREPEAT;
- evt.message = keyUpMsg[c] | (repeatKey[c]++ << 16);
- }
- else {
- int asc;
-
- evt.message = getKeyMapping(keymaps, NB_KEYMAPS, c) << 8;
- ke.kb_index = c;
- ke.kb_table = 0;
- if ((_PM_modifiers & EVT_SHIFTKEY) || (_PM_leds & LED_CAP))
- ke.kb_table |= K_SHIFTTAB;
- if (_PM_modifiers & (EVT_LEFTALT | EVT_ALTSTATE))
- ke.kb_table |= K_ALTTAB;
- if (ioctl(_PM_console_fd, KDGKBENT, (unsigned long)&ke)<0)
- perror("ioctl(KDGKBENT)");
- if ((_PM_leds & LED_NUM) && (getKeyMapping(keypad, NB_KEYPAD, c)!=c)) {
- asc = getKeyMapping(keypad, NB_KEYPAD, c);
- }
- else {
- switch (c) {
- case 14:
- asc = ASCII_backspace;
- break;
- case 15:
- asc = ASCII_tab;
- break;
- case 28:
- case 96:
- asc = ASCII_enter;
- break;
- case 1:
- asc = ASCII_esc;
- default:
- asc = ke.kb_value & 0xFF;
- if (asc < 0x1B)
- asc = 0;
- break;
- }
- }
- if ((_PM_modifiers & (EVT_CTRLSTATE|EVT_LEFTCTRL)) && isalpha(asc))
- evt.message |= toupper(asc) - 'A' + 1;
- else
- evt.message |= asc;
- keyUpMsg[c] = evt.message;
- repeatKey[c]++;
- }
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- }
-
- /* Poll mouse events */
- if (_EVT_mouse_fd) {
- int dx, dy, buts;
- static int oldbuts;
-
- while (dataReady(_EVT_mouse_fd)) {
- if (readMouseData(&buts, &dx, &dy)) {
- EVT.mx += dx;
- EVT.my += dy;
- if (EVT.mx < 0) EVT.mx = 0;
- if (EVT.my < 0) EVT.my = 0;
- if (EVT.mx > range_x) EVT.mx = range_x;
- if (EVT.my > range_y) EVT.my = range_y;
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = dx;
- evt.relative_y = dy;
-
- /* TODO: This is wrong! We need this to be the time stamp at */
- /* ** interrupt ** time!! One solution would be to */
- /* put the keyboard and mouse polling loops into */
- /* a separate thread that can block on I/O to the */
- /* necessay file descriptor. */
- evt.when = _EVT_getTicks();
- evt.modifiers = _PM_modifiers;
- if (buts & 4)
- evt.modifiers |= EVT_LEFTBUT;
- if (buts & 1)
- evt.modifiers |= EVT_RIGHTBUT;
- if (buts & 2)
- evt.modifiers |= EVT_MIDDLEBUT;
-
- /* Left click events */
- if ((buts&4) != (oldbuts&4)) {
- if (buts&4)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Right click events */
- if ((buts&1) != (oldbuts&1)) {
- if (buts&1)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Middle click events */
- if ((buts&2) != (oldbuts&2)) {
- if (buts&2)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_MIDDLEBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Mouse movement event */
- if (dx || dy) {
- evt.what = EVT_MOUSEMOVE;
- evt.message = 0;
- if (EVT.oldMove != -1) {
- /* Modify existing movement event */
- EVT.evtq[EVT.oldMove].where_x = evt.where_x;
- EVT.evtq[EVT.oldMove].where_y = evt.where_y;
- }
- else {
- /* Save id of this movement event */
- EVT.oldMove = EVT.freeHead;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- oldbuts = buts;
- }
- }
- }
-
-#ifdef USE_OS_JOYSTICK
- /* Poll joystick events using the 1.x joystick driver API in the 2.2 kernels */
- if (js_version & ~0xffff) {
- static struct js_event js;
-
- /* Read joystick axis 0 */
- evt.when = 0;
- evt.modifiers = _PM_modifiers;
- if (joystick0_fd && dataReady(joystick0_fd) &&
- read(joystick0_fd, &js, sizeof(js)) == sizeof(js)) {
- if (js.type & JS_EVENT_BUTTON) {
- if (js.number < 2) { /* Only 2 buttons for now :( */
- buts0[js.number] = js.value;
- evt.what = EVT_JOYCLICK;
- makeJoyEvent(&evt);
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- else if (js.type & JS_EVENT_AXIS) {
- axis0[js.number] = scaleJoyAxis(js.value,js.number);
- evt.what = EVT_JOYMOVE;
- if (EVT.oldJoyMove != -1) {
- makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
- }
- else if (EVT.count < EVENTQSIZE) {
- EVT.oldJoyMove = EVT.freeHead;
- makeJoyEvent(&evt);
- addEvent(&evt);
- }
- }
- }
-
- /* Read joystick axis 1 */
- if (joystick1_fd && dataReady(joystick1_fd) &&
- read(joystick1_fd, &js, sizeof(js))==sizeof(js)) {
- if (js.type & JS_EVENT_BUTTON) {
- if (js.number < 2) { /* Only 2 buttons for now :( */
- buts1[js.number] = js.value;
- evt.what = EVT_JOYCLICK;
- makeJoyEvent(&evt);
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- else if (js.type & JS_EVENT_AXIS) {
- axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
- evt.what = EVT_JOYMOVE;
- if (EVT.oldJoyMove != -1) {
- makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
- }
- else if (EVT.count < EVENTQSIZE) {
- EVT.oldJoyMove = EVT.freeHead;
- makeJoyEvent(&evt);
- addEvent(&evt);
- }
- }
- }
- }
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift _PM_modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Set the speed of the serial port
-****************************************************************************/
-static int setspeed(
- int fd,
- int old,
- int new,
- unsigned short flags)
-{
- struct termios tty;
- char *c;
-
- tcgetattr(fd, &tty);
- tty.c_iflag = IGNBRK | IGNPAR;
- tty.c_oflag = 0;
- tty.c_lflag = 0;
- tty.c_line = 0;
- tty.c_cc[VTIME] = 0;
- tty.c_cc[VMIN] = 1;
- switch (old) {
- case 9600: tty.c_cflag = flags | B9600; break;
- case 4800: tty.c_cflag = flags | B4800; break;
- case 2400: tty.c_cflag = flags | B2400; break;
- case 1200:
- default: tty.c_cflag = flags | B1200; break;
- }
- tcsetattr(fd, TCSAFLUSH, &tty);
- switch (new) {
- case 9600: c = "*q"; tty.c_cflag = flags | B9600; break;
- case 4800: c = "*p"; tty.c_cflag = flags | B4800; break;
- case 2400: c = "*o"; tty.c_cflag = flags | B2400; break;
- case 1200:
- default: c = "*n"; tty.c_cflag = flags | B1200; break;
- }
- write(fd, c, 2);
- usleep(100000);
- tcsetattr(fd, TCSAFLUSH, &tty);
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Generic mouse driver init code
-****************************************************************************/
-static void _EVT_mouse_init(void)
-{
- int i;
-
- /* Change from any available speed to the chosen one */
- for (i = 9600; i >= 1200; i /= 2)
- setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
-}
-
-/****************************************************************************
-REMARKS:
-Logitech mouse driver init code
-****************************************************************************/
-static void _EVT_logitech_init(void)
-{
- int i;
- struct stat buf;
- int busmouse;
-
- /* is this a serial- or a bus- mouse? */
- if (fstat(_EVT_mouse_fd,&buf) == -1)
- perror("fstat");
- i = MAJOR(buf.st_rdev);
- if (stat("/dev/ttyS0",&buf) == -1)
- perror("stat");
- busmouse=(i != MAJOR(buf.st_rdev));
-
- /* Fix the howmany field, so that serial mice have 1, while busmice have 3 */
- mouse_infos[mouse_driver].read = busmouse ? 3 : 1;
-
- /* Change from any available speed to the chosen one */
- for (i = 9600; i >= 1200; i /= 2)
- setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
-
- /* This stuff is peculiar of logitech mice, also for the serial ones */
- write(_EVT_mouse_fd, "S", 1);
- setspeed(_EVT_mouse_fd, opt_baud, opt_baud,CS8 |PARENB |PARODD |CREAD |CLOCAL |HUPCL);
-
- /* Configure the sample rate */
- for (i = 0; opt_sample <= sampletab[i].sample; i++)
- ;
- write(_EVT_mouse_fd,sampletab[i].code,1);
-}
-
-/****************************************************************************
-REMARKS:
-Microsoft Intellimouse init code
-****************************************************************************/
-static void _EVT_pnpmouse_init(void)
-{
- struct termios tty;
-
- tcgetattr(_EVT_mouse_fd, &tty);
- tty.c_iflag = IGNBRK | IGNPAR;
- tty.c_oflag = 0;
- tty.c_lflag = 0;
- tty.c_line = 0;
- tty.c_cc[VTIME] = 0;
- tty.c_cc[VMIN] = 1;
- tty.c_cflag = mouse_infos[mouse_driver].flags | B1200;
- tcsetattr(_EVT_mouse_fd, TCSAFLUSH, &tty); /* set parameters */
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- int i;
- char *tmp;
-
- /* Initialise the event queue */
- EVT.mouseMove = mouseMove;
- initEventQueue();
- for (i = 0; i < 256; i++)
- keyUpMsg[i] = 0;
-
- /* Keyboard initialization */
- if (_PM_console_fd == -1)
- PM_fatalError("You must first call PM_openConsole to use the EVT functions!");
- _PM_keyboard_rawmode();
- fcntl(_PM_console_fd,F_SETFL,fcntl(_PM_console_fd,F_GETFL) | O_NONBLOCK);
-
- /* Mouse initialization */
- if ((tmp = getenv(ENV_MOUSEDRV)) != NULL) {
- for (i = 0; i < NB_MICE; i++) {
- if (!strcasecmp(tmp, mouse_infos[i].name)) {
- mouse_driver = i;
- break;
- }
- }
- if (i == NB_MICE) {
- fprintf(stderr,"Unknown mouse driver: %s\n", tmp);
- mouse_driver = EVT_noMouse;
- _EVT_mouse_fd = 0;
- }
- }
- if (mouse_driver != EVT_noMouse) {
- if (mouse_driver == EVT_gpm)
- strcpy(mouse_dev,"/dev/gpmdata");
- if ((tmp = getenv(ENV_MOUSEDEV)) != NULL)
- strcpy(mouse_dev,tmp);
-#ifdef CHECKED
- fprintf(stderr,"Using the %s MGL mouse driver on %s.\n", mouse_infos[mouse_driver].name, mouse_dev);
-#endif
- if ((_EVT_mouse_fd = open(mouse_dev, O_RDWR)) < 0) {
- perror("open");
- fprintf(stderr, "Unable to open mouse device %s, dropping mouse support.\n", mouse_dev);
- sleep(1);
- mouse_driver = EVT_noMouse;
- _EVT_mouse_fd = 0;
- }
- else {
- char c;
-
- /* Init and flush the mouse pending input queue */
- if (mouse_infos[mouse_driver].init)
- mouse_infos[mouse_driver].init();
- while(dataReady(_EVT_mouse_fd) && read(_EVT_mouse_fd, &c, 1) == 1)
- ;
- }
- }
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- range_x = xRes;
- range_y = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for Linux */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for Linux */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- _PM_restore_kb_mode();
- if (_EVT_mouse_fd) {
- close(_EVT_mouse_fd);
- _EVT_mouse_fd = 0;
- }
-#ifdef USE_OS_JOYSTICK
- if (joystick0_fd) {
- close(joystick0_fd);
- free(axis0);
- free(buts0);
- joystick0_fd = 0;
- }
- if (joystick1_fd) {
- close(joystick1_fd);
- free(axis1);
- free(buts1);
- joystick1_fd = 0;
- }
-#endif
-}
+++ /dev/null
-/****************************************************************************
-*
-* The SuperVGA Kit - UniVBE Software Development Kit
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: IBM PC (MS DOS)
-*
-* Description: Routines to provide a Linux event queue, which automatically
-* handles keyboard and mouse events for the Linux compatability
-* libraries. Based on the event handling code in the MGL.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <ctype.h>
-#include <termios.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <linux/keyboard.h>
-#include <linux/kd.h>
-#include <linux/vt.h>
-#include <gpm.h>
-#include "pm.h"
-#include "vesavbe.h"
-#include "wdirect.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define EVENTQSIZE 100 /* Number of events in event queue */
-
-static int head = -1; /* Head of event queue */
-static int tail = -1; /* Tail of event queue */
-static int freeHead = -1; /* Head of free list */
-static int count = 0; /* No. of items currently in queue */
-static WD_event evtq[EVENTQSIZE]; /* The queue structure itself */
-static int oldMove = -1; /* Previous movement event */
-static int oldKey = -1; /* Previous key repeat event */
-static int mx,my; /* Current mouse position */
-static int xRes,yRes; /* Screen resolution coordinates */
-static void *stateBuf; /* Pointer to console state buffer */
-static int conn; /* GPM file descriptor for mouse handling */
-static int tty_fd; /* File descriptor for /dev/console */
-extern int tty_vc; /* Virtual console ID, from the PM/Pro library */
-static ibool key_down[128]; /* State of all keyboard keys */
-static struct termios old_conf; /* Saved terminal configuration */
-static int oldkbmode; /* and previous keyboard mode */
-struct vt_mode oldvtmode; /* Old virtual terminal mode */
-static int old_flags; /* Old flags for fcntl */
-static ulong key_modifiers; /* Keyboard modifiers */
-static int forbid_vt_release=0;/* Flag to forbid release of VT */
-static int forbid_vt_acquire=0;/* Flag to forbid cature of VT */
-static int oldmode; /* Old SVGA mode saved for VT switch*/
-static int initmode; /* Initial text mode */
-static ibool installed = false; /* True if we are installed */
-static void (_ASMAPI *moveCursor)(int x,int y) = NULL;
-static int (_ASMAPI *suspendAppCallback)(int flags) = NULL;
-
-#if 0
-/* Keyboard Translation table from scancodes to ASCII */
-
-static uchar keyTable[128] =
-"\0\0331234567890-=\010"
-"\011qwertyuiop[]\015"
-"\0asdfghjkl;'`\0\\"
-"zxcvbnm,./\0*\0 \0"
-"\0\0\0\0\0\0\0\0\0\0\0\0" /* Function keys */
-"789-456+1230.\0\0\0\0\0" /* Keypad keys */
-"\0\0\0\0\0\0\0\015\0/";
-
-static uchar keyTableShifted[128] =
-"\0\033!@#$%^&*()_+\010"
-"\011QWERTYUIOP{}\015"
-"\0ASDFGHJKL:\"~\0|"
-"ZXCVBNM<>?\0*\0 \0"
-"\0\0\0\0\0\0\0\0\0\0\0\0" /* Function keys */
-"789-456+1230.\0\0\0\0\0" /* Keypad keys */
-"\0\0\0\0\0\0\0\015\0/";
-#endif
-
-/* Macros to keep track of the CAPS and NUM lock states */
-
-#define EVT_CAPSSTATE 0x0100
-#define EVT_NUMSTATE 0x0200
-
-/* Helper macros for dealing with timers */
-
-#define TICKS_TO_USEC(t) ((t)*65536.0/1.193180)
-#define USEC_TO_TICKS(u) ((u)*1.193180/65536.0)
-
-/* Number of keycodes to read at a time from the console */
-
-#define KBDREADBUFFERSIZE 32
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Returns the current time stamp in units of 18.2 ticks per second.
-****************************************************************************/
-static ulong getTimeStamp(void)
-{
- return (ulong)(clock() / (CLOCKS_PER_SEC / 18.2));
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to place onto event queue
-
-REMARKS:
-Adds an event to the event queue by tacking it onto the tail of the event
-queue. This routine assumes that at least one spot is available on the
-freeList for the event to be inserted.
-****************************************************************************/
-static void addEvent(
- WD_event *evt)
-{
- int evtID;
-
- /* Get spot to place the event from the free list */
- evtID = freeHead;
- freeHead = evtq[freeHead].next;
-
- /* Add to the tail of the event queue */
- evt->next = -1;
- evt->prev = tail;
- if (tail != -1)
- evtq[tail].next = evtID;
- else
- head = evtID;
- tail = evtID;
- evtq[evtID] = *evt;
- count++;
-}
-
-/****************************************************************************
-PARAMETERS:
-what - Event code
-message - Event message
-modifiers - keyboard modifiers
-x - Mouse X position at time of event
-y - Mouse Y position at time of event
-but_stat - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from
-within the mouse interrupt subroutine, so it must be efficient.
-****************************************************************************/
-static void addMouseEvent(
- uint what,
- uint message,
- int x,
- int y,
- uint but_stat)
-{
- WD_event evt;
-
- if (count < EVENTQSIZE) {
- evt.what = what;
- evt.when = getTimeStamp();
- evt.message = message;
- evt.modifiers = but_stat | key_modifiers;
- evt.where_x = x;
- evt.where_y = y;
- fprintf(stderr, "(%d,%d), buttons %ld\n", x,y, evt.modifiers);
- addEvent(&evt); /* Add to tail of event queue */
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode - Raw keyboard scan code
-modifiers - Keyboard modifiers flags
-
-REMARKS:
-Converts the raw scan code into the appropriate ASCII code using the scan
-code and the keyboard modifier flags.
-****************************************************************************/
-static ulong getKeyMessage(
- uint scancode,
- ulong modifiers)
-{
- ushort code = scancode << 8;
- ushort ascii;
- struct kbentry ke;
-
- ke.kb_index = scancode;
-
- /* Find the basic ASCII code for the scan code */
- if (modifiers & EVT_CAPSSTATE) {
- if (modifiers & EVT_SHIFTKEY)
- ke.kb_table = K_NORMTAB;
- // ascii = tolower(keyTableShifted[scancode]);
- else
- ke.kb_table = K_SHIFTTAB;
- // ascii = toupper(keyTable[scancode]);
- }
- else {
- if (modifiers & EVT_SHIFTKEY)
- ke.kb_table = K_SHIFTTAB;
- // ascii = keyTableShifted[scancode];
- else
- ke.kb_table = K_NORMTAB;
- // ascii = keyTable[scancode];
- }
- if(modifiers & EVT_ALTSTATE)
- ke.kb_table |= K_ALTTAB;
-
- if (ioctl(tty_fd, KDGKBENT, (unsigned long)&ke)) {
- fprintf(stderr, "KDGKBENT at index %d in table %d: ",
- scancode, ke.kb_table);
- return 0;
- }
- ascii = ke.kb_value;
-
- /* Add ASCII code if key is not alt'ed or ctrl'ed */
- if (!(modifiers & (EVT_ALTSTATE | EVT_CTRLSTATE)))
- code |= ascii;
-
- return code;
-}
-
-/****************************************************************************
-PARAMETERS:
-what - Event code
-scancode - Raw scancode of keyboard event to add
-
-REMARKS:
-Adds a new keyboard event to the event queue. We only take KEYUP and
-KEYDOWN event codes, however if a key is already down we convert the KEYDOWN
-to a KEYREPEAT.
-****************************************************************************/
-static void addKeyEvent(
- uint what,
- uint scancode)
-{
- WD_event evt;
-
- if (count < EVENTQSIZE) {
- evt.what = what;
- evt.when = getTimeStamp();
- evt.message = getKeyMessage(scancode,key_modifiers) | 0x10000UL;
- evt.where_x = evt.where_y = 0;
- evt.modifiers = key_modifiers;
- if (evt.what == EVT_KEYUP)
- key_down[scancode] = false;
- else if (evt.what == EVT_KEYDOWN) {
- if (key_down[scancode]) {
- if (oldKey != -1) {
- evtq[oldKey].message += 0x10000UL;
- }
- else {
- evt.what = EVT_KEYREPEAT;
- oldKey = freeHead;
- addEvent(&evt);
- oldMove = -1;
- }
- return;
- }
- key_down[scancode] = true;
- }
-
- addEvent(&evt);
- oldMove = -1;
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-sig - Signal being sent to this signal handler
-
-REMARKS:
-Signal handler for the timer. This routine takes care of periodically
-posting timer events to the event queue.
-****************************************************************************/
-void timerHandler(
- int sig)
-{
- WD_event evt;
-
- if (sig == SIGALRM) {
- if (count < EVENTQSIZE) {
- evt.when = getTimeStamp();
- evt.what = EVT_TIMERTICK;
- evt.message = 0;
- evt.where_x = evt.where_y = 0;
- evt.modifiers = 0;
- addEvent(&evt);
- oldMove = -1;
- oldKey = -1;
- }
- signal(SIGALRM, timerHandler);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Restore the terminal to normal operation on exit
-****************************************************************************/
-static void restore_term(void)
-{
- RMREGS regs;
-
- if (installed) {
- /* Restore text mode and the state of the console */
- regs.x.ax = 0x3;
- PM_int86(0x10,®s,®s);
- PM_restoreConsoleState(stateBuf,tty_fd);
-
- /* Restore console to normal operation */
- ioctl(tty_fd, VT_SETMODE, &oldvtmode);
- ioctl(tty_fd, KDSKBMODE, oldkbmode);
- tcsetattr(tty_fd, TCSAFLUSH, &old_conf);
- fcntl(tty_fd,F_SETFL,old_flags &= ~O_NONBLOCK);
- PM_closeConsole(tty_fd);
-
- /* Close the mouse driver */
- close(conn);
-
- /* Flag that we are not no longer installed */
- installed = false;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler to capture forced program termination conditions so that
-we can clean up properly.
-****************************************************************************/
-static void exitHandler(int sig)
-{
- exit(-1);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep until the virtual terminal is active
-****************************************************************************/
-void wait_vt_active(void)
-{
- while (ioctl(tty_fd, VT_WAITACTIVE, tty_vc) < 0) {
- if ((errno != EAGAIN) && (errno != EINTR)) {
- perror("ioctl(VT_WAITACTIVE)");
- exit(1);
- }
- usleep(150000);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler called when our virtual terminal has been released and we are
-losing the active focus.
-****************************************************************************/
-static void release_vt_signal(int n)
-{
- forbid_vt_acquire = 1;
- if (forbid_vt_release) {
- forbid_vt_acquire = 0;
- ioctl(tty_fd, VT_RELDISP, 0);
- return;
- }
-
- // TODO: Call the user supplied suspendAppCallback and restore text
- // mode (saving the existing mode so we can restore it).
- //
- // Also if the suspendAppCallback is NULL then we have to
- // ignore the switch request!
- if(suspendAppCallback){
- oldmode = VBE_getVideoMode();
- suspendAppCallback(true);
- VBE_setVideoMode(initmode);
- }
-
- ioctl(tty_fd, VT_RELDISP, 1);
- forbid_vt_acquire = 0;
- wait_vt_active();
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler called when our virtual terminal has been re-aquired and we
-are now regaiing the active focus.
-****************************************************************************/
-static void acquire_vt_signal(int n)
-{
- forbid_vt_release = 1;
- if (forbid_vt_acquire) {
- forbid_vt_release = 0;
- return;
- }
-
- // TODO: Restore the old display mode, call the user suspendAppCallback
- // and and we will be back in graphics mode.
-
- if(suspendAppCallback){
- VBE_setVideoMode(oldmode);
- suspendAppCallback(false);
- }
-
- ioctl(tty_fd, VT_RELDISP, VT_ACKACQ);
- forbid_vt_release = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the action for a specific signal to call our signal handler.
-****************************************************************************/
-static void set_sigaction(int sig,void (*handler)(int))
-{
- struct sigaction siga;
-
- siga.sa_handler = handler;
- siga.sa_flags = SA_RESTART;
- memset(&(siga.sa_mask), 0, sizeof(sigset_t));
- sigaction(sig, &siga, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Function to take over control of VT switching so that we can capture
-virtual terminal release and aquire signals, allowing us to properly
-support VT switching while in graphics modes.
-****************************************************************************/
-static void take_vt_control(void)
-{
- struct vt_mode vtmode;
-
- ioctl(tty_fd, VT_GETMODE, &vtmode);
- oldvtmode = vtmode;
- vtmode.mode = VT_PROCESS;
- vtmode.relsig = SIGUSR1;
- vtmode.acqsig = SIGUSR2;
- set_sigaction(SIGUSR1, release_vt_signal);
- set_sigaction(SIGUSR2, acquire_vt_signal);
- ioctl(tty_fd, VT_SETMODE, &oldvtmode);
-}
-
-/****************************************************************************
-REMARKS:
-Set the shift keyboard LED's based on the current keyboard modifiers flags.
-****************************************************************************/
-static void updateLEDStatus(void)
-{
- int state = 0;
- if (key_modifiers & EVT_CAPSSTATE)
- state |= LED_CAP;
- if (key_modifiers & EVT_NUMSTATE)
- state |= LED_NUM;
- ioctl(tty_fd,KDSETLED,state);
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode - Raw scan code to handle
-
-REMARKS:
-Handles the shift key modifiers and keeps track of the shift key states
-so that we can return the correct ASCII codes for the keyboard.
-****************************************************************************/
-static void toggleModifiers(
- int scancode)
-{
- static int caps_down = 0,num_down = 0;
-
- if (scancode & 0x80) {
- /* Handle key-release function */
- scancode &= 0x7F;
- if (scancode == 0x2A || scancode == 0x36)
- key_modifiers &= ~EVT_SHIFTKEY;
- else if (scancode == 0x1D || scancode == 0x61)
- key_modifiers &= ~EVT_CTRLSTATE;
- else if (scancode == 0x38 || scancode == 0x64)
- key_modifiers &= ~EVT_ALTSTATE;
- else if (scancode == 0x3A)
- caps_down = false;
- else if (scancode == 0x45)
- num_down = false;
- }
- else {
- /* Handle key-down function */
- scancode &= 0x7F;
- if (scancode == 0x2A || scancode == 0x36)
- key_modifiers |= EVT_SHIFTKEY;
- else if (scancode == 0x1D || scancode == 0x61)
- key_modifiers |= EVT_CTRLSTATE;
- else if (scancode == 0x38 || scancode == 0x64)
- key_modifiers |= EVT_ALTSTATE;
- else if (scancode == 0x3A) {
- if (!caps_down) {
- key_modifiers ^= EVT_CAPSSTATE;
- updateLEDStatus();
- }
- caps_down = true;
- }
- else if (scancode == 0x45) {
- if (!num_down) {
- key_modifiers ^= EVT_NUMSTATE;
- updateLEDStatus();
- }
- num_down = true;
- }
- }
-}
-
-/***************************************************************************
-REMARKS:
-Returns the number of bits that have changed from 0 to 1
-(a negative value means the number of bits that have changed from 1 to 0)
- **************************************************************************/
-static int compareBits(short a, short b)
-{
- int ret = 0;
- if( (a&1) != (b&1) ) ret += (b&1) ? 1 : -1;
- if( (a&2) != (b&2) ) ret += (b&2) ? 1 : -1;
- if( (a&4) != (b&4) ) ret += (b&4) ? 1 : -1;
- return ret;
-}
-
-/***************************************************************************
-REMARKS:
-Turns off all keyboard state because we can't rely on them anymore as soon
-as we switch VT's
-***************************************************************************/
-static void keyboard_clearstate(void)
-{
- key_modifiers = 0;
- memset(key_down, 0, sizeof(key_down));
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all events from the console event queue into the WinDirect event queue.
-****************************************************************************/
-static void pumpEvents(void)
-{
- static uchar buf[KBDREADBUFFERSIZE];
- static char data[5];
- static int old_buts, old_mx, old_my;
- static struct timeval t;
- fd_set fds;
- int numkeys,i;
- int dx, dy, buts;
-
- /* Read all pending keypresses from keyboard buffer and process */
- while ((numkeys = read(tty_fd, buf, KBDREADBUFFERSIZE)) > 0) {
- for (i = 0; i < numkeys; i++) {
- toggleModifiers(buf[i]);
- if (key_modifiers & EVT_ALTSTATE){
- int fkey = 0;
-
- // Do VT switching here for Alt+Fx keypresses
- switch(buf[i] & 0x7F){
- case 59 ... 68: /* F1 to F10 */
- fkey = (buf[i] & 0x7F) - 58;
- break;
- case 87: /* F11 */
- case 88: /* F12 */
- fkey = (buf[i] & 0x7F) - 76;
- break;
- }
- if(fkey){
- struct vt_stat vts;
- ioctl(tty_fd, VT_GETSTATE, &vts);
-
- if(fkey != vts.v_active){
- keyboard_clearstate();
- ioctl(tty_fd, VT_ACTIVATE, fkey);
- }
- }
- }
-
- if (buf[i] & 0x80)
- addKeyEvent(EVT_KEYUP,buf[i] & 0x7F);
- else
- addKeyEvent(EVT_KEYDOWN,buf[i] & 0x7F);
- }
-
- // TODO: If we want to handle VC switching we will need to do it
- // in here so that we can switch away from the VC and then
- // switch back to it later. Right now VC switching is disabled
- // and in order to enable it we need to save/restore the state
- // of the graphics screen (using the suspendAppCallback and
- // saving/restoring the state of the current display mode).
-
- }
-
- /* Read all pending mouse events and process them */
- if(conn > 0){
- FD_ZERO(&fds);
- FD_SET(conn, &fds);
- t.tv_sec = t.tv_usec = 0L;
- while (select(conn+1, &fds, NULL, NULL, &t) > 0) {
- if(read(conn, data, 5) == 5){
- buts = (~data[0]) & 0x07;
- dx = (char)(data[1]) + (char)(data[3]);
- dy = -((char)(data[2]) + (char)(data[4]));
-
- mx += dx; my += dy;
-
- if (dx || dy)
- addMouseEvent(EVT_MOUSEMOVE, 0, mx, my, buts);
-
- if (buts != old_buts){
- int c = compareBits(buts,old_buts);
- if(c>0)
- addMouseEvent(EVT_MOUSEDOWN, 0, mx, my, buts);
- else if(c<0)
- addMouseEvent(EVT_MOUSEUP, 0, mx, my, buts);
- }
- old_mx = mx; old_my = my;
- old_buts = buts;
- FD_SET(conn, &fds);
- t.tv_sec = t.tv_usec = 0L;
- }
- }
- }
-}
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-PARAMETERS:
-which - Which code for event to post
-what - Event code for event to post
-message - Event message
-modifiers - Shift key/mouse button modifiers
-
-RETURNS:
-True if the event was posted, false if queue is full.
-
-REMARKS:
-Posts an event to the event queue. This routine can be used to post any type
-of event into the queue.
-****************************************************************************/
-ibool _WDAPI WD_postEvent(
- ulong which,
- uint what,
- ulong message,
- ulong modifiers)
-{
- WD_event evt;
-
- if (count < EVENTQSIZE) {
- /* Save information in event record */
- evt.which = which;
- evt.what = what;
- evt.when = getTimeStamp();
- evt.message = message;
- evt.modifiers = modifiers;
- addEvent(&evt); /* Add to tail of event queue */
- return true;
- }
- else
- return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-mask - Event mask to use
-
-REMARKS:
-Flushes all the event specified in 'mask' from the event queue.
-****************************************************************************/
-void _WDAPI WD_flushEvent(
- uint mask)
-{
- WD_event evt;
-
- do { /* Flush all events */
- WD_getEvent(&evt,mask);
- } while (evt.what != EVT_NULLEVT);
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Place to store event
-mask - Event mask to use
-
-REMARKS:
-Halts program execution until a specified event occurs. The event is
-returned. All pending events not in the specified mask will be ignored and
-removed from the queue.
-****************************************************************************/
-void _WDAPI WD_haltEvent(
- WD_event *evt,
- uint mask)
-{
- do { /* Wait for an event */
- WD_getEvent(evt,EVT_EVERYEVT);
- } while (!(evt->what & mask));
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Place to store event
-mask - Event mask to use
-
-RETURNS:
-True if an event was pending.
-
-REMARKS:
-Retrieves the next pending event defined in 'mask' from the event queue.
-The event queue is adjusted to reflect the new state after the event has
-been removed.
-****************************************************************************/
-ibool _WDAPI WD_getEvent(
- WD_event *evt,
- uint mask)
-{
- int evtID,next,prev;
-
- pumpEvents();
- if (moveCursor)
- moveCursor(mx,my); /* Move the mouse cursor */
- evt->what = EVT_NULLEVT; /* Default to null event */
-
- if (count) {
- for (evtID = head; evtID != -1; evtID = evtq[evtID].next) {
- if (evtq[evtID].what & mask)
- break; /* Found an event */
- }
- if (evtID == -1)
- return false; /* Event was not found */
- next = evtq[evtID].next;
- prev = evtq[evtID].prev;
- if (prev != -1)
- evtq[prev].next = next;
- else
- head = next;
- if (next != -1)
- evtq[next].prev = prev;
- else
- tail = prev;
- *evt = evtq[evtID]; /* Return the event */
- evtq[evtID].next = freeHead; /* and return to free list */
- freeHead = evtID;
- count--;
- if (evt->what == EVT_MOUSEMOVE)
- oldMove = -1;
- if (evt->what == EVT_KEYREPEAT)
- oldKey = -1;
- }
- return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Place to store event
-mask - Event mask to use
-
-RETURNS:
-True if an event is pending.
-
-REMARKS:
-Peeks at the next pending event defined in 'mask' in the event queue. The
-event is not removed from the event queue.
-****************************************************************************/
-ibool _WDAPI WD_peekEvent(
- WD_event *evt,
- uint mask)
-{
- int evtID;
-
- pumpEvents();
- if (moveCursor)
- moveCursor(mx,my); /* Move the mouse cursor */
- evt->what = EVT_NULLEVT; /* Default to null event */
-
- if (count) {
- for (evtID = head; evtID != -1; evtID = evtq[evtID].next) {
- if (evtq[evtID].what & mask)
- break; /* Found an event */
- }
- if (evtID == -1)
- return false; /* Event was not found */
-
- *evt = evtq[evtID]; /* Return the event */
- }
- return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-PARAMETERS:
-hwndMain - Handle to main window
-_xRes - X resolution of graphics mode to be used
-_yRes - Y resolulion of graphics mode to be used
-
-RETURNS:
-Handle to the fullscreen event window if (we return hwndMain on Linux)
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling
-ISR to be called whenever any button's are pressed or released. We also
-build the free list of events in the event queue.
-****************************************************************************/
-WD_HWND _WDAPI WD_startFullScreen(
- WD_HWND hwndMain,
- int _xRes,
- int _yRes)
-{
- int i;
- struct termios conf;
- if (!installed) {
- Gpm_Connect gpm;
-
- /* Build free list, and initialise global data structures */
- for (i = 0; i < EVENTQSIZE; i++)
- evtq[i].next = i+1;
- evtq[EVENTQSIZE-1].next = -1; /* Terminate list */
- count = freeHead = 0;
- head = tail = -1;
- oldMove = -1;
- oldKey = -1;
- xRes = _xRes;
- yRes = _yRes;
-
- /* Open the console device and initialise it for raw mode */
- tty_fd = PM_openConsole();
-
- /* Wait until virtual terminal is active and take over control */
- wait_vt_active();
- take_vt_control();
-
- /* Initialise keyboard handling to raw mode */
- if (ioctl(tty_fd, KDGKBMODE, &oldkbmode)) {
- printf("WD_startFullScreen: cannot get keyboard mode.\n");
- exit(-1);
- }
- old_flags = fcntl(tty_fd,F_GETFL);
- fcntl(tty_fd,F_SETFL,old_flags |= O_NONBLOCK);
- tcgetattr(tty_fd, &conf);
- old_conf = conf;
- conf.c_lflag &= ~(ICANON | ECHO | ECHOE | ECHOK | ECHONL | NOFLSH | ISIG);
- conf.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | BRKINT | PARMRK | INPCK | IUCLC | IXON | IXOFF);
- conf.c_iflag |= (IGNBRK | IGNPAR);
- conf.c_cc[VMIN] = 1;
- conf.c_cc[VTIME] = 0;
- conf.c_cc[VSUSP] = 0;
- tcsetattr(tty_fd, TCSAFLUSH, &conf);
- ioctl(tty_fd, KDSKBMODE, K_MEDIUMRAW);
-
- /* Clear the keyboard state information */
- memset(key_down, 0, sizeof(key_down));
- ioctl(tty_fd,KDSETLED,key_modifiers = 0);
-
- /* Initialize the mouse connection
- The user *MUST* run gpm with the option -R for this to work (or have a MouseSystems mouse)
- */
- if(Gpm_Open(&gpm,0) > 0){ /* GPM available */
- if ((conn = open(GPM_NODE_FIFO,O_RDONLY|O_SYNC)) < 0)
- fprintf(stderr,"WD_startFullScreen: Can't open mouse connection.\n");
- }else{
- fprintf(stderr,"Warning: when not using gpm -R, only MouseSystems mice are currently supported.\n");
- if ((conn = open("/dev/mouse",O_RDONLY|O_SYNC)) < 0)
- fprintf(stderr,"WD_startFullScreen: Can't open /dev/mouse.\n");
- }
- Gpm_Close();
-
- /* TODO: Scale the mouse coordinates to the specific resolution */
-
- /* Save the state of the console */
- if ((stateBuf = malloc(PM_getConsoleStateSize())) == NULL) {
- printf("Out of memory!\n");
- exit(-1);
- }
- PM_saveConsoleState(stateBuf,tty_fd);
- initmode = VBE_getVideoMode();
-
- /* Initialize the signal handler for timer events */
- signal(SIGALRM, timerHandler);
-
- /* Capture termination signals so we can clean up properly */
- signal(SIGTERM, exitHandler);
- signal(SIGINT, exitHandler);
- signal(SIGQUIT, exitHandler);
- atexit(restore_term);
-
- /* Signal that we are installed */
- installed = true;
- }
- return hwndMain;
-}
-
-/****************************************************************************
-REMARKS:
-Lets the library know when fullscreen graphics mode has been initialized so
-that we can properly scale the mouse driver coordinates.
-****************************************************************************/
-void _WDAPI WD_inFullScreen(void)
-{
- /* Nothing to do in here */
-}
-
-/****************************************************************************
-REMARKS:
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void _WDAPI WD_restoreGDI(void)
-{
- restore_term();
-}
-
-/****************************************************************************
-PARAMETERS:
-ticks - Number of ticks between timer tick messages
-
-RETURNS:
-Previous value for the timer tick event spacing.
-
-REMARKS:
-The event module will automatically generate periodic timer tick events for
-you, with 'ticks' between each event posting. If you set the value of
-'ticks' to 0, the timer tick events are turned off.
-****************************************************************************/
-int _WDAPI WD_setTimerTick(
- int ticks)
-{
- int old;
- struct itimerval tim;
- long ms = TICKS_TO_USEC(ticks);
-
- getitimer(ITIMER_REAL, &tim);
- old = USEC_TO_TICKS(tim.it_value.tv_sec*1000000.0 + tim.it_value.tv_usec);
- tim.it_interval.tv_sec = ms / 1000000;
- tim.it_interval.tv_usec = ms % 1000000;
- setitimer(ITIMER_REAL, &tim, NULL);
- return old;
-}
-
-/****************************************************************************
-PARAMETERS:
-saveState - Address of suspend app callback to register
-
-REMARKS:
-Registers a user application supplied suspend application callback so that
-we can properly handle virtual terminal switching.
-****************************************************************************/
-void _WDAPI WD_setSuspendAppCallback(
- int (_ASMAPI *saveState)(int flags))
-{
- suspendAppCallback = saveState;
-}
-
-/****************************************************************************
-PARAMETERS:
-x - New X coordinate to move the mouse cursor to
-y - New Y coordinate to move the mouse cursor to
-
-REMARKS:
-Moves to mouse cursor to the specified coordinate.
-****************************************************************************/
-void _WDAPI WD_setMousePos(
- int x,
- int y)
-{
- mx = x;
- my = y;
-}
-
-/****************************************************************************
-PARAMETERS:
-x - Place to store X coordinate of mouse cursor
-y - Place to store Y coordinate of mouse cursor
-
-REMARKS:
-Reads the current mouse cursor location int *screen* coordinates.
-****************************************************************************/
-void _WDAPI WD_getMousePos(
- int *x,
- int *y)
-{
- *x = mx;
- *y = my;
-}
-
-/****************************************************************************
-PARAMETERS:
-mcb - Address of mouse callback function
-
-REMARKS:
-Registers an application supplied mouse callback function that is called
-whenever the mouse cursor moves.
-****************************************************************************/
-void _WDAPI WD_setMouseCallback(
- void (_ASMAPI *mcb)(int x,int y))
-{
- moveCursor = mcb;
-}
-
-/****************************************************************************
-PARAMETERS:
-xRes - New X resolution of graphics mode
-yRes - New Y resolution of graphics mode
-
-REMARKS:
-This is called to inform the event handling code that the screen resolution
-has changed so that the mouse coordinates can be scaled appropriately.
-****************************************************************************/
-void _WDAPI WD_changeResolution(
- int xRes,
- int yRes)
-{
- // Gpm_FitValues(xRes, yRes); // ??
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode - Scan code to check if a key is down
-
-REMARKS:
-Determines if a particular key is down based on the scan code for the key.
-****************************************************************************/
-ibool _WDAPI WD_isKeyDown(
- uchar scancode)
-{
- return key_down[scancode];
-}
-
-/****************************************************************************
-REMARKS:
-Determines if the application needs to run in safe mode. Not necessary for
-anything but broken Windows 95 display drivers so we return false for
-Linux.
-****************************************************************************/
-int _WDAPI WD_isSafeMode(void)
-{
- return false;
-}
-
-
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: Include all the OS specific header files.
-*
-****************************************************************************/
-
-#include <fcntl.h>
-#include <sys/time.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <time.h>
-#include <linux/keyboard.h>
-#include <linux/kd.h>
-#include <linux/vt.h>
-#include <linux/fs.h>
-#ifdef USE_OS_JOYSTICK
-#include <linux/joystick.h>
-#endif
-#include <termios.h>
-#include <signal.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <stdlib.h>
-
-/* Internal global variables */
-
-extern int _PM_console_fd,_PM_leds,_PM_modifiers;
-
-/* Internal function prototypes */
-
-void _PM_restore_kb_mode(void);
-void _PM_keyboard_rawmode(void);
-
-/* Linux needs the generic joystick scaling code */
-
-#define NEED_SCALE_JOY_AXIS
+++ /dev/null
-;/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Portions copyright (C) Josh Vanderhoof
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <sys/kd.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <termios.h>
-#include <fcntl.h>
-#include <syscall.h>
-#include <signal.h>
-#include <time.h>
-#include <ctype.h>
-#include <errno.h>
-#include <asm/io.h>
-#include <asm/types.h>
-#ifdef ENABLE_MTRR
-#include <asm/mtrr.h>
-#endif
-#include <asm/vm86.h>
-#ifdef __GLIBC__
-#include <sys/perm.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define REAL_MEM_BASE ((void *)0x10000)
-#define REAL_MEM_SIZE 0x10000
-#define REAL_MEM_BLOCKS 0x100
-#define DEFAULT_VM86_FLAGS (IF_MASK | IOPL_MASK)
-#define DEFAULT_STACK_SIZE 0x1000
-#define RETURN_TO_32_INT 255
-
-/* Quick and dirty fix for vm86() syscall from lrmi 0.6 */
-static int
-vm86(struct vm86_struct *vm)
- {
- int r;
-#ifdef __PIC__
- asm volatile (
- "pushl %%ebx\n\t"
- "movl %2, %%ebx\n\t"
- "int $0x80\n\t"
- "popl %%ebx"
- : "=a" (r)
- : "0" (113), "r" (vm));
-#else
- asm volatile (
- "int $0x80"
- : "=a" (r)
- : "0" (113), "b" (vm));
-#endif
- return r;
- }
-
-
-static struct {
- int ready;
- unsigned short ret_seg, ret_off;
- unsigned short stack_seg, stack_off;
- struct vm86_struct vm;
- } context = {0};
-
-struct mem_block {
- unsigned int size : 20;
- unsigned int free : 1;
- };
-
-static struct {
- int ready;
- int count;
- struct mem_block blocks[REAL_MEM_BLOCKS];
- } mem_info = {0};
-
-int _PM_console_fd = -1;
-int _PM_leds = 0,_PM_modifiers = 0;
-static ibool inited = false;
-static int tty_vc = 0;
-static int console_count = 0;
-static int startup_vc;
-static int fd_mem = 0;
-static ibool in_raw_mode = false;
-#ifdef ENABLE_MTRR
-static int mtrr_fd;
-#endif
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL; /* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-#ifdef TRACE_IO
-static ulong traceAddr;
-#endif
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef TRACE_IO
-extern void printk(char *msg,...);
-#endif
-
-static inline void port_out(int value, int port)
-{
-#ifdef TRACE_IO
- printk("%04X:%04X: outb.%04X <- %02X\n", traceAddr >> 16, traceAddr & 0xFFFF, (ushort)port, (uchar)value);
-#endif
- asm volatile ("outb %0,%1"
- ::"a" ((unsigned char) value), "d"((unsigned short) port));
-}
-
-static inline void port_outw(int value, int port)
-{
-#ifdef TRACE_IO
- printk("%04X:%04X: outw.%04X <- %04X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ushort)value);
-#endif
- asm volatile ("outw %0,%1"
- ::"a" ((unsigned short) value), "d"((unsigned short) port));
-}
-
-static inline void port_outl(int value, int port)
-{
-#ifdef TRACE_IO
- printk("%04X:%04X: outl.%04X <- %08X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ulong)value);
-#endif
- asm volatile ("outl %0,%1"
- ::"a" ((unsigned long) value), "d"((unsigned short) port));
-}
-
-static inline unsigned int port_in(int port)
-{
- unsigned char value;
- asm volatile ("inb %1,%0"
- :"=a" ((unsigned char)value)
- :"d"((unsigned short) port));
-#ifdef TRACE_IO
- printk("%04X:%04X: inb.%04X -> %02X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (uchar)value);
-#endif
- return value;
-}
-
-static inline unsigned int port_inw(int port)
-{
- unsigned short value;
- asm volatile ("inw %1,%0"
- :"=a" ((unsigned short)value)
- :"d"((unsigned short) port));
-#ifdef TRACE_IO
- printk("%04X:%04X: inw.%04X -> %04X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ushort)value);
-#endif
- return value;
-}
-
-static inline unsigned int port_inl(int port)
-{
- unsigned long value;
- asm volatile ("inl %1,%0"
- :"=a" ((unsigned long)value)
- :"d"((unsigned short) port));
-#ifdef TRACE_IO
- printk("%04X:%04X: inl.%04X -> %08X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ulong)value);
-#endif
- return value;
-}
-
-static int real_mem_init(void)
-{
- void *m;
- int fd_zero;
-
- if (mem_info.ready)
- return 1;
-
- if ((fd_zero = open("/dev/zero", O_RDONLY)) == -1)
- PM_fatalError("You must have root privledges to run this program!");
- if ((m = mmap((void *)REAL_MEM_BASE, REAL_MEM_SIZE,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_FIXED | MAP_PRIVATE, fd_zero, 0)) == (void *)-1) {
- close(fd_zero);
- PM_fatalError("You must have root privledges to run this program!");
- }
- mem_info.ready = 1;
- mem_info.count = 1;
- mem_info.blocks[0].size = REAL_MEM_SIZE;
- mem_info.blocks[0].free = 1;
- return 1;
-}
-
-static void insert_block(int i)
-{
- memmove(
- mem_info.blocks + i + 1,
- mem_info.blocks + i,
- (mem_info.count - i) * sizeof(struct mem_block));
- mem_info.count++;
-}
-
-static void delete_block(int i)
-{
- mem_info.count--;
-
- memmove(
- mem_info.blocks + i,
- mem_info.blocks + i + 1,
- (mem_info.count - i) * sizeof(struct mem_block));
-}
-
-static inline void set_bit(unsigned int bit, void *array)
-{
- unsigned char *a = array;
- a[bit / 8] |= (1 << (bit % 8));
-}
-
-static inline unsigned int get_int_seg(int i)
-{
- return *(unsigned short *)(i * 4 + 2);
-}
-
-static inline unsigned int get_int_off(int i)
-{
- return *(unsigned short *)(i * 4);
-}
-
-static inline void pushw(unsigned short i)
-{
- struct vm86_regs *r = &context.vm.regs;
- r->esp -= 2;
- *(unsigned short *)(((unsigned int)r->ss << 4) + r->esp) = i;
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return true; }
-
-void PMAPI PM_init(void)
-{
- void *m;
- uint r_seg,r_off;
-
- if (inited)
- return;
-
- /* Map the Interrupt Vectors (0x0 - 0x400) + BIOS data (0x400 - 0x502)
- * and the physical framebuffer and ROM images from (0xa0000 - 0x100000)
- */
- real_mem_init();
- if (!fd_mem && (fd_mem = open("/dev/mem", O_RDWR)) == -1) {
- PM_fatalError("You must have root privileges to run this program!");
- }
- if ((m = mmap((void *)0, 0x502,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_FIXED | MAP_PRIVATE, fd_mem, 0)) == (void *)-1) {
- PM_fatalError("You must have root privileges to run this program!");
- }
- if ((m = mmap((void *)0xA0000, 0xC0000 - 0xA0000,
- PROT_READ | PROT_WRITE,
- MAP_FIXED | MAP_SHARED, fd_mem, 0xA0000)) == (void *)-1) {
- PM_fatalError("You must have root privileges to run this program!");
- }
- if ((m = mmap((void *)0xC0000, 0xD0000 - 0xC0000,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_FIXED | MAP_PRIVATE, fd_mem, 0xC0000)) == (void *)-1) {
- PM_fatalError("You must have root privileges to run this program!");
- }
- if ((m = mmap((void *)0xD0000, 0x100000 - 0xD0000,
- PROT_READ | PROT_WRITE,
- MAP_FIXED | MAP_SHARED, fd_mem, 0xD0000)) == (void *)-1) {
- PM_fatalError("You must have root privileges to run this program!");
- }
- inited = 1;
-
- /* Allocate a stack */
- m = PM_allocRealSeg(DEFAULT_STACK_SIZE,&r_seg,&r_off);
- context.stack_seg = r_seg;
- context.stack_off = r_off+DEFAULT_STACK_SIZE;
-
- /* Allocate the return to 32 bit routine */
- m = PM_allocRealSeg(2,&r_seg,&r_off);
- context.ret_seg = r_seg;
- context.ret_off = r_off;
- ((uchar*)m)[0] = 0xCD; /* int opcode */
- ((uchar*)m)[1] = RETURN_TO_32_INT;
- memset(&context.vm, 0, sizeof(context.vm));
-
- /* Enable kernel emulation of all ints except RETURN_TO_32_INT */
- memset(&context.vm.int_revectored, 0, sizeof(context.vm.int_revectored));
- set_bit(RETURN_TO_32_INT, &context.vm.int_revectored);
- context.ready = 1;
-#ifdef ENABLE_MTRR
- mtrr_fd = open("/dev/cpu/mtrr", O_RDWR, 0);
- if (mtrr_fd < 0)
- mtrr_fd = open("/proc/mtrr", O_RDWR, 0);
-#endif
- /* Enable I/O permissions to directly access I/O ports. We break the
- * allocation into two parts, one for the ports from 0-0x3FF and
- * another for the remaining ports up to 0xFFFF. Standard Linux kernels
- * only allow the first 0x400 ports to be enabled, so to enable all
- * 65536 ports you need a patched kernel that will enable the full
- * 8Kb I/O permissions bitmap.
- */
-#ifndef TRACE_IO
- ioperm(0x0,0x400,1);
- ioperm(0x400,0x10000-0x400,1);
-#endif
- iopl(3);
-}
-
-long PMAPI PM_getOSType(void)
-{ return _OS_LINUX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '/') {
- s[pos] = '/';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- fprintf(stderr,"%s\n", msg);
- fflush(stderr);
- exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
- if (VESABuf_ptr)
- PM_freeRealSeg(VESABuf_ptr);
- VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- atexit(ExitVBEBuf);
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-/* New raw console based getch and kbhit functions */
-
-#define KB_CAPS LED_CAP /* 4 */
-#define KB_NUMLOCK LED_NUM /* 2 */
-#define KB_SCROLL LED_SCR /* 1 */
-#define KB_SHIFT 8
-#define KB_CONTROL 16
-#define KB_ALT 32
-
-/* Structure used to save the keyboard mode to disk. We save it to disk
- * so that we can properly restore the mode later if the program crashed.
- */
-
-typedef struct {
- struct termios termios;
- int kb_mode;
- int leds;
- int flags;
- int startup_vc;
- } keyboard_mode;
-
-/* Name of the file used to save keyboard mode information */
-
-#define KBMODE_DAT "kbmode.dat"
-
-/****************************************************************************
-REMARKS:
-Open the keyboard mode file on disk.
-****************************************************************************/
-static FILE *open_kb_mode(
- char *mode,
- char *path)
-{
- if (!PM_findBPD("graphics.bpd",path))
- return NULL;
- PM_backslash(path);
- strcat(path,KBMODE_DAT);
- return fopen(path,mode);
-}
-
-/****************************************************************************
-REMARKS:
-Restore the keyboard to normal mode
-****************************************************************************/
-void _PM_restore_kb_mode(void)
-{
- FILE *kbmode;
- keyboard_mode mode;
- char path[PM_MAX_PATH];
-
- if (_PM_console_fd != -1 && (kbmode = open_kb_mode("rb",path)) != NULL) {
- if (fread(&mode,1,sizeof(mode),kbmode) == sizeof(mode)) {
- if (mode.startup_vc > 0)
- ioctl(_PM_console_fd, VT_ACTIVATE, mode.startup_vc);
- ioctl(_PM_console_fd, KDSKBMODE, mode.kb_mode);
- ioctl(_PM_console_fd, KDSETLED, mode.leds);
- tcsetattr(_PM_console_fd, TCSAFLUSH, &mode.termios);
- fcntl(_PM_console_fd,F_SETFL,mode.flags);
- }
- fclose(kbmode);
- unlink(path);
- in_raw_mode = false;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _PM_abort(
- int signo)
-{
- char buf[80];
-
- sprintf(buf,"Terminating on signal %d",signo);
- _PM_restore_kb_mode();
- PM_fatalError(buf);
-}
-
-/****************************************************************************
-REMARKS:
-Put the keyboard into raw mode
-****************************************************************************/
-void _PM_keyboard_rawmode(void)
-{
- struct termios conf;
- FILE *kbmode;
- keyboard_mode mode;
- char path[PM_MAX_PATH];
- int i;
- static int sig_list[] = {
- SIGHUP,
- SIGINT,
- SIGQUIT,
- SIGILL,
- SIGTRAP,
- SIGABRT,
- SIGIOT,
- SIGBUS,
- SIGFPE,
- SIGKILL,
- SIGSEGV,
- SIGTERM,
- };
-
- if ((kbmode = open_kb_mode("rb",path)) == NULL) {
- if ((kbmode = open_kb_mode("wb",path)) == NULL)
- PM_fatalError("Unable to open kbmode.dat file for writing!");
- if (ioctl(_PM_console_fd, KDGKBMODE, &mode.kb_mode))
- perror("KDGKBMODE");
- ioctl(_PM_console_fd, KDGETLED, &mode.leds);
- _PM_leds = mode.leds & 0xF;
- _PM_modifiers = 0;
- tcgetattr(_PM_console_fd, &mode.termios);
- conf = mode.termios;
- conf.c_lflag &= ~(ICANON | ECHO | ISIG);
- conf.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | BRKINT | PARMRK | INPCK | IUCLC | IXON | IXOFF);
- conf.c_iflag |= (IGNBRK | IGNPAR);
- conf.c_cc[VMIN] = 1;
- conf.c_cc[VTIME] = 0;
- conf.c_cc[VSUSP] = 0;
- tcsetattr(_PM_console_fd, TCSAFLUSH, &conf);
- mode.flags = fcntl(_PM_console_fd,F_GETFL);
- if (ioctl(_PM_console_fd, KDSKBMODE, K_MEDIUMRAW))
- perror("KDSKBMODE");
- atexit(_PM_restore_kb_mode);
- for (i = 0; i < sizeof(sig_list)/sizeof(sig_list[0]); i++)
- signal(sig_list[i], _PM_abort);
- mode.startup_vc = startup_vc;
- if (fwrite(&mode,1,sizeof(mode),kbmode) != sizeof(mode))
- PM_fatalError("Error writing kbmode.dat!");
- fclose(kbmode);
- in_raw_mode = true;
- }
-}
-
-int PMAPI PM_kbhit(void)
-{
- fd_set s;
- struct timeval tv = { 0, 0 };
-
- if (console_count == 0)
- PM_fatalError("You *must* open a console before using PM_kbhit!");
- if (!in_raw_mode)
- _PM_keyboard_rawmode();
- FD_ZERO(&s);
- FD_SET(_PM_console_fd, &s);
- return select(_PM_console_fd+1, &s, NULL, NULL, &tv) > 0;
-}
-
-int PMAPI PM_getch(void)
-{
- static uchar c;
- int release;
- static struct kbentry ke;
-
- if (console_count == 0)
- PM_fatalError("You *must* open a console before using PM_getch!");
- if (!in_raw_mode)
- _PM_keyboard_rawmode();
- while (read(_PM_console_fd, &c, 1) > 0) {
- release = c & 0x80;
- c &= 0x7F;
- if (release) {
- switch(c){
- case 42: case 54: /* Shift */
- _PM_modifiers &= ~KB_SHIFT;
- break;
- case 29: case 97: /* Control */
- _PM_modifiers &= ~KB_CONTROL;
- break;
- case 56: case 100: /* Alt / AltGr */
- _PM_modifiers &= ~KB_ALT;
- break;
- }
- continue;
- }
- switch (c) {
- case 42: case 54: /* Shift */
- _PM_modifiers |= KB_SHIFT;
- break;
- case 29: case 97: /* Control */
- _PM_modifiers |= KB_CONTROL;
- break;
- case 56: case 100: /* Alt / AltGr */
- _PM_modifiers |= KB_ALT;
- break;
- case 58: /* Caps Lock */
- _PM_modifiers ^= KB_CAPS;
- ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
- break;
- case 69: /* Num Lock */
- _PM_modifiers ^= KB_NUMLOCK;
- ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
- break;
- case 70: /* Scroll Lock */
- _PM_modifiers ^= KB_SCROLL;
- ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
- break;
- case 28:
- return 0x1C;
- default:
- ke.kb_index = c;
- ke.kb_table = 0;
- if ((_PM_modifiers & KB_SHIFT) || (_PM_modifiers & KB_CAPS))
- ke.kb_table |= K_SHIFTTAB;
- if (_PM_modifiers & KB_ALT)
- ke.kb_table |= K_ALTTAB;
- ioctl(_PM_console_fd, KDGKBENT, (ulong)&ke);
- c = ke.kb_value & 0xFF;
- return c;
- }
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Sleep until the virtual terminal is active
-****************************************************************************/
-static void wait_vt_active(
- int _PM_console_fd)
-{
- while (ioctl(_PM_console_fd, VT_WAITACTIVE, tty_vc) < 0) {
- if ((errno != EAGAIN) && (errno != EINTR)) {
- perror("ioctl(VT_WAITACTIVE)");
- exit(1);
- }
- usleep(150000);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Checks the owner of the specified virtual console.
-****************************************************************************/
-static int check_owner(
- int vc)
-{
- struct stat sbuf;
- char fname[30];
-
- sprintf(fname, "/dev/tty%d", vc);
- if ((stat(fname, &sbuf) >= 0) && (getuid() == sbuf.st_uid))
- return 1;
- printf("You must be the owner of the current console to use this program.\n");
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Checks if the console is currently in graphics mode, and if so we forcibly
-restore it back to text mode again. This handles the case when a Nucleus or
-MGL program crashes and leaves the console in graphics mode. Running the
-textmode utility (or any other Nucleus/MGL program) via a telnet session
-into the machine will restore it back to normal.
-****************************************************************************/
-static void restore_text_console(
- int console_id)
-{
- if (ioctl(console_id, KDSETMODE, KD_TEXT) < 0)
- LOGWARN("ioctl(KDSETMODE) failed");
- _PM_restore_kb_mode();
-}
-
-/****************************************************************************
-REMARKS:
-Opens up the console device for output by finding an appropriate virutal
-console that we can run on.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hwndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
- struct vt_mode vtm;
- struct vt_stat vts;
- struct stat sbuf;
- char fname[30];
-
- /* Check if we have already opened the console */
- if (console_count++)
- return _PM_console_fd;
-
- /* Now, it would be great if we could use /dev/tty and see what it is
- * connected to. Alas, we cannot find out reliably what VC /dev/tty is
- * bound to. Thus we parse stdin through stderr for a reliable VC.
- */
- startup_vc = 0;
- for (_PM_console_fd = 0; _PM_console_fd < 3; _PM_console_fd++) {
- if (fstat(_PM_console_fd, &sbuf) < 0)
- continue;
- if (ioctl(_PM_console_fd, VT_GETMODE, &vtm) < 0)
- continue;
- if ((sbuf.st_rdev & 0xFF00) != 0x400)
- continue;
- if (!(sbuf.st_rdev & 0xFF))
- continue;
- tty_vc = sbuf.st_rdev & 0xFF;
- restore_text_console(_PM_console_fd);
- return _PM_console_fd;
- }
- if ((_PM_console_fd = open("/dev/console", O_RDWR)) < 0) {
- printf("open_dev_console: can't open /dev/console \n");
- exit(1);
- }
- if (ioctl(_PM_console_fd, VT_OPENQRY, &tty_vc) < 0)
- goto Error;
- if (tty_vc <= 0)
- goto Error;
- sprintf(fname, "/dev/tty%d", tty_vc);
- close(_PM_console_fd);
-
- /* Change our control terminal */
- setsid();
-
- /* We must use RDWR to allow for output... */
- if (((_PM_console_fd = open(fname, O_RDWR)) >= 0) &&
- (ioctl(_PM_console_fd, VT_GETSTATE, &vts) >= 0)) {
- if (!check_owner(vts.v_active))
- goto Error;
- restore_text_console(_PM_console_fd);
-
- /* Success, redirect all stdios */
- fflush(stdin);
- fflush(stdout);
- fflush(stderr);
- close(0);
- close(1);
- close(2);
- dup(_PM_console_fd);
- dup(_PM_console_fd);
- dup(_PM_console_fd);
-
- /* clear screen and switch to it */
- fwrite("\e[H\e[J", 6, 1, stderr);
- fflush(stderr);
- if (tty_vc != vts.v_active) {
- startup_vc = vts.v_active;
- ioctl(_PM_console_fd, VT_ACTIVATE, tty_vc);
- wait_vt_active(_PM_console_fd);
- }
- }
- return _PM_console_fd;
-
-Error:
- if (_PM_console_fd > 2)
- close(_PM_console_fd);
- console_count = 0;
- PM_fatalError(
- "Not running in a graphics capable console,\n"
- "and unable to find one.\n");
- return -1;
-}
-
-#define FONT_C 0x10000 /* 64KB for font data */
-
-/****************************************************************************
-REMARKS:
-Returns the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
- if (!inited)
- PM_init();
- return PM_getVGAStateSize() + FONT_C*2;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the Linux console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
- uchar *regs = stateBuf;
-
- /* Save the current console font */
- if (ioctl(console_id,GIO_FONT,®s[PM_getVGAStateSize()]) < 0)
- perror("ioctl(GIO_FONT)");
-
- /* Inform the Linux console that we are going into graphics mode */
- if (ioctl(console_id, KDSETMODE, KD_GRAPHICS) < 0)
- perror("ioctl(KDSETMODE)");
-
- /* Save state of VGA registers */
- PM_saveVGAState(stateBuf);
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
- /* TODO: Implement support for allowing console switching! */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the state of the Linux console.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND console_id)
-{
- const uchar *regs = stateBuf;
-
- /* Restore the state of the VGA compatible registers */
- PM_restoreVGAState(stateBuf);
-
- /* Inform the Linux console that we are back from graphics modes */
- if (ioctl(console_id, KDSETMODE, KD_TEXT) < 0)
- LOGWARN("ioctl(KDSETMODE) failed");
-
- /* Restore the old console font */
- if (ioctl(console_id,PIO_FONT,®s[PM_getVGAStateSize()]) < 0)
- LOGWARN("ioctl(KDSETMODE) failed");
-
- /* Coming back from graphics mode on Linux also restored the previous
- * text mode console contents, so we need to clear the screen to get
- * around this since the cursor does not get homed by our code.
- */
- fflush(stdout);
- fflush(stderr);
- printf("\033[H\033[J");
- fflush(stdout);
-}
-
-/****************************************************************************
-REMARKS:
-Close the Linux console and put it back to normal.
-****************************************************************************/
-void PMAPI PM_closeConsole(PM_HWND _PM_console_fd)
-{
- /* Restore console to normal operation */
- if (--console_count == 0) {
- /* Re-activate the original virtual console */
- if (startup_vc > 0)
- ioctl(_PM_console_fd, VT_ACTIVATE, startup_vc);
-
- /* Close the console file descriptor */
- if (_PM_console_fd > 2)
- close(_PM_console_fd);
- _PM_console_fd = -1;
- }
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
- /* Nothing to do in here */
-}
-
-/****************************************************************************
-REMARKS:
-Set the screen width and height for the Linux console.
-****************************************************************************/
-void PM_setOSScreenWidth(int width,int height)
-{
- struct winsize ws;
- struct vt_sizes vs;
-
- /* Resize the software terminal */
- ws.ws_col = width;
- ws.ws_row = height;
- ioctl(_PM_console_fd, TIOCSWINSZ, &ws);
-
- /* And the hardware */
- vs.v_rows = height;
- vs.v_cols = width;
- vs.v_scrollsize = 0;
- ioctl(_PM_console_fd, VT_RESIZE, &vs);
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
- /* TODO: Implement this for Linux */
- return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
- /* TODO: Implement this for Linux */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* TODO: Implement this for Linux */
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- char *env = getenv("NUCLEUS_PATH");
- return env ? env : "/usr/lib/nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- static uchar *zeroPtr = NULL;
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
- return (void*)(zeroPtr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- /* PM_init maps in the 0xA0000 framebuffer region 1:1 with our
- * address mapping, so we can return the address here.
- */
- if (!inited)
- PM_init();
- return (void*)(0xA0000);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- uchar *p;
- ulong baseAddr,baseOfs;
-
- if (!inited)
- PM_init();
- if (base >= 0xA0000 && base < 0x100000)
- return (void*)base;
- if (!fd_mem && (fd_mem = open("/dev/mem", O_RDWR)) == -1)
- return NULL;
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to mmap. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- baseOfs = base & 4095;
- baseAddr = base & ~4095;
- limit = ((limit+baseOfs+1+4095) & ~4095)-1;
- if ((p = mmap(0, limit+1,
- PROT_READ | PROT_WRITE, MAP_SHARED,
- fd_mem, baseAddr)) == (void *)-1)
- return NULL;
- return (void*)(p+baseOfs);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- if ((ulong)ptr >= 0x100000)
- munmap(ptr,limit+1);
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{
- /* TODO: This function should find a range of physical addresses */
- /* for a linear address. */
- return false;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
- return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
- PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- /* PM_init maps in the 0xA0000-0x100000 region 1:1 with our
- * address mapping, as well as all memory blocks in a 1:1 address
- * mapping so we can simply return the physical address in here.
- */
- if (!inited)
- PM_init();
- return (void*)MK_PHYS(r_seg,r_off);
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- int i;
- char *r = (char *)REAL_MEM_BASE;
-
- if (!inited)
- PM_init();
- if (!mem_info.ready)
- return NULL;
- if (mem_info.count == REAL_MEM_BLOCKS)
- return NULL;
- size = (size + 15) & ~15;
- for (i = 0; i < mem_info.count; i++) {
- if (mem_info.blocks[i].free && size < mem_info.blocks[i].size) {
- insert_block(i);
- mem_info.blocks[i].size = size;
- mem_info.blocks[i].free = 0;
- mem_info.blocks[i + 1].size -= size;
- *r_seg = (uint)(r) >> 4;
- *r_off = (uint)(r) & 0xF;
- return (void *)r;
- }
- r += mem_info.blocks[i].size;
- }
- return NULL;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- int i;
- char *r = (char *)REAL_MEM_BASE;
-
- if (!mem_info.ready)
- return;
- i = 0;
- while (mem != (void *)r) {
- r += mem_info.blocks[i].size;
- i++;
- if (i == mem_info.count)
- return;
- }
- mem_info.blocks[i].free = 1;
- if (i + 1 < mem_info.count && mem_info.blocks[i + 1].free) {
- mem_info.blocks[i].size += mem_info.blocks[i + 1].size;
- delete_block(i + 1);
- }
- if (i - 1 >= 0 && mem_info.blocks[i - 1].free) {
- mem_info.blocks[i - 1].size += mem_info.blocks[i].size;
- delete_block(i);
- }
-}
-
-#define DIRECTION_FLAG (1 << 10)
-
-static void em_ins(int size)
-{
- unsigned int edx, edi;
-
- edx = context.vm.regs.edx & 0xffff;
- edi = context.vm.regs.edi & 0xffff;
- edi += (unsigned int)context.vm.regs.ds << 4;
- if (context.vm.regs.eflags & DIRECTION_FLAG) {
- if (size == 4)
- asm volatile ("std; insl; cld"
- : "=D" (edi) : "d" (edx), "0" (edi));
- else if (size == 2)
- asm volatile ("std; insw; cld"
- : "=D" (edi) : "d" (edx), "0" (edi));
- else
- asm volatile ("std; insb; cld"
- : "=D" (edi) : "d" (edx), "0" (edi));
- }
- else {
- if (size == 4)
- asm volatile ("cld; insl"
- : "=D" (edi) : "d" (edx), "0" (edi));
- else if (size == 2)
- asm volatile ("cld; insw"
- : "=D" (edi) : "d" (edx), "0" (edi));
- else
- asm volatile ("cld; insb"
- : "=D" (edi) : "d" (edx), "0" (edi));
- }
- edi -= (unsigned int)context.vm.regs.ds << 4;
- context.vm.regs.edi &= 0xffff0000;
- context.vm.regs.edi |= edi & 0xffff;
-}
-
-static void em_rep_ins(int size)
-{
- unsigned int ecx, edx, edi;
-
- ecx = context.vm.regs.ecx & 0xffff;
- edx = context.vm.regs.edx & 0xffff;
- edi = context.vm.regs.edi & 0xffff;
- edi += (unsigned int)context.vm.regs.ds << 4;
- if (context.vm.regs.eflags & DIRECTION_FLAG) {
- if (size == 4)
- asm volatile ("std; rep; insl; cld"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- else if (size == 2)
- asm volatile ("std; rep; insw; cld"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- else
- asm volatile ("std; rep; insb; cld"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- }
- else {
- if (size == 4)
- asm volatile ("cld; rep; insl"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- else if (size == 2)
- asm volatile ("cld; rep; insw"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- else
- asm volatile ("cld; rep; insb"
- : "=D" (edi), "=c" (ecx)
- : "d" (edx), "0" (edi), "1" (ecx));
- }
-
- edi -= (unsigned int)context.vm.regs.ds << 4;
- context.vm.regs.edi &= 0xffff0000;
- context.vm.regs.edi |= edi & 0xffff;
- context.vm.regs.ecx &= 0xffff0000;
- context.vm.regs.ecx |= ecx & 0xffff;
-}
-
-static void em_outs(int size)
-{
- unsigned int edx, esi;
-
- edx = context.vm.regs.edx & 0xffff;
- esi = context.vm.regs.esi & 0xffff;
- esi += (unsigned int)context.vm.regs.ds << 4;
- if (context.vm.regs.eflags & DIRECTION_FLAG) {
- if (size == 4)
- asm volatile ("std; outsl; cld"
- : "=S" (esi) : "d" (edx), "0" (esi));
- else if (size == 2)
- asm volatile ("std; outsw; cld"
- : "=S" (esi) : "d" (edx), "0" (esi));
- else
- asm volatile ("std; outsb; cld"
- : "=S" (esi) : "d" (edx), "0" (esi));
- }
- else {
- if (size == 4)
- asm volatile ("cld; outsl"
- : "=S" (esi) : "d" (edx), "0" (esi));
- else if (size == 2)
- asm volatile ("cld; outsw"
- : "=S" (esi) : "d" (edx), "0" (esi));
- else
- asm volatile ("cld; outsb"
- : "=S" (esi) : "d" (edx), "0" (esi));
- }
-
- esi -= (unsigned int)context.vm.regs.ds << 4;
- context.vm.regs.esi &= 0xffff0000;
- context.vm.regs.esi |= esi & 0xffff;
-}
-
-static void em_rep_outs(int size)
-{
- unsigned int ecx, edx, esi;
-
- ecx = context.vm.regs.ecx & 0xffff;
- edx = context.vm.regs.edx & 0xffff;
- esi = context.vm.regs.esi & 0xffff;
- esi += (unsigned int)context.vm.regs.ds << 4;
- if (context.vm.regs.eflags & DIRECTION_FLAG) {
- if (size == 4)
- asm volatile ("std; rep; outsl; cld"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- else if (size == 2)
- asm volatile ("std; rep; outsw; cld"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- else
- asm volatile ("std; rep; outsb; cld"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- }
- else {
- if (size == 4)
- asm volatile ("cld; rep; outsl"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- else if (size == 2)
- asm volatile ("cld; rep; outsw"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- else
- asm volatile ("cld; rep; outsb"
- : "=S" (esi), "=c" (ecx)
- : "d" (edx), "0" (esi), "1" (ecx));
- }
-
- esi -= (unsigned int)context.vm.regs.ds << 4;
- context.vm.regs.esi &= 0xffff0000;
- context.vm.regs.esi |= esi & 0xffff;
- context.vm.regs.ecx &= 0xffff0000;
- context.vm.regs.ecx |= ecx & 0xffff;
-}
-
-static int emulate(void)
-{
- unsigned char *insn;
- struct {
- unsigned int size : 1;
- unsigned int rep : 1;
- } prefix = { 0, 0 };
- int i = 0;
-
- insn = (unsigned char *)((unsigned int)context.vm.regs.cs << 4);
- insn += context.vm.regs.eip;
-
- while (1) {
-#ifdef TRACE_IO
- traceAddr = ((ulong)context.vm.regs.cs << 16) + context.vm.regs.eip + i;
-#endif
- if (insn[i] == 0x66) {
- prefix.size = 1 - prefix.size;
- i++;
- }
- else if (insn[i] == 0xf3) {
- prefix.rep = 1;
- i++;
- }
- else if (insn[i] == 0xf0 || insn[i] == 0xf2
- || insn[i] == 0x26 || insn[i] == 0x2e
- || insn[i] == 0x36 || insn[i] == 0x3e
- || insn[i] == 0x64 || insn[i] == 0x65
- || insn[i] == 0x67) {
- /* these prefixes are just ignored */
- i++;
- }
- else if (insn[i] == 0x6c) {
- if (prefix.rep)
- em_rep_ins(1);
- else
- em_ins(1);
- i++;
- break;
- }
- else if (insn[i] == 0x6d) {
- if (prefix.rep) {
- if (prefix.size)
- em_rep_ins(4);
- else
- em_rep_ins(2);
- }
- else {
- if (prefix.size)
- em_ins(4);
- else
- em_ins(2);
- }
- i++;
- break;
- }
- else if (insn[i] == 0x6e) {
- if (prefix.rep)
- em_rep_outs(1);
- else
- em_outs(1);
- i++;
- break;
- }
- else if (insn[i] == 0x6f) {
- if (prefix.rep) {
- if (prefix.size)
- em_rep_outs(4);
- else
- em_rep_outs(2);
- }
- else {
- if (prefix.size)
- em_outs(4);
- else
- em_outs(2);
- }
- i++;
- break;
- }
- else if (insn[i] == 0xec) {
- *((uchar*)&context.vm.regs.eax) = port_in(context.vm.regs.edx);
- i++;
- break;
- }
- else if (insn[i] == 0xed) {
- if (prefix.size)
- *((ulong*)&context.vm.regs.eax) = port_inl(context.vm.regs.edx);
- else
- *((ushort*)&context.vm.regs.eax) = port_inw(context.vm.regs.edx);
- i++;
- break;
- }
- else if (insn[i] == 0xee) {
- port_out(context.vm.regs.eax,context.vm.regs.edx);
- i++;
- break;
- }
- else if (insn[i] == 0xef) {
- if (prefix.size)
- port_outl(context.vm.regs.eax,context.vm.regs.edx);
- else
- port_outw(context.vm.regs.eax,context.vm.regs.edx);
- i++;
- break;
- }
- else
- return 0;
- }
-
- context.vm.regs.eip += i;
- return 1;
-}
-
-static void debug_info(int vret)
-{
- int i;
- unsigned char *p;
-
- fputs("vm86() failed\n", stderr);
- fprintf(stderr, "return = 0x%x\n", vret);
- fprintf(stderr, "eax = 0x%08lx\n", context.vm.regs.eax);
- fprintf(stderr, "ebx = 0x%08lx\n", context.vm.regs.ebx);
- fprintf(stderr, "ecx = 0x%08lx\n", context.vm.regs.ecx);
- fprintf(stderr, "edx = 0x%08lx\n", context.vm.regs.edx);
- fprintf(stderr, "esi = 0x%08lx\n", context.vm.regs.esi);
- fprintf(stderr, "edi = 0x%08lx\n", context.vm.regs.edi);
- fprintf(stderr, "ebp = 0x%08lx\n", context.vm.regs.ebp);
- fprintf(stderr, "eip = 0x%08lx\n", context.vm.regs.eip);
- fprintf(stderr, "cs = 0x%04x\n", context.vm.regs.cs);
- fprintf(stderr, "esp = 0x%08lx\n", context.vm.regs.esp);
- fprintf(stderr, "ss = 0x%04x\n", context.vm.regs.ss);
- fprintf(stderr, "ds = 0x%04x\n", context.vm.regs.ds);
- fprintf(stderr, "es = 0x%04x\n", context.vm.regs.es);
- fprintf(stderr, "fs = 0x%04x\n", context.vm.regs.fs);
- fprintf(stderr, "gs = 0x%04x\n", context.vm.regs.gs);
- fprintf(stderr, "eflags = 0x%08lx\n", context.vm.regs.eflags);
- fputs("cs:ip = [ ", stderr);
- p = (unsigned char *)((context.vm.regs.cs << 4) + (context.vm.regs.eip & 0xffff));
- for (i = 0; i < 16; ++i)
- fprintf(stderr, "%02x ", (unsigned int)p[i]);
- fputs("]\n", stderr);
- fflush(stderr);
-}
-
-static int run_vm86(void)
-{
- unsigned int vret;
-
- for (;;) {
- vret = vm86(&context.vm);
- if (VM86_TYPE(vret) == VM86_INTx) {
- unsigned int v = VM86_ARG(vret);
- if (v == RETURN_TO_32_INT)
- return 1;
- pushw(context.vm.regs.eflags);
- pushw(context.vm.regs.cs);
- pushw(context.vm.regs.eip);
- context.vm.regs.cs = get_int_seg(v);
- context.vm.regs.eip = get_int_off(v);
- context.vm.regs.eflags &= ~(VIF_MASK | TF_MASK);
- continue;
- }
- if (VM86_TYPE(vret) != VM86_UNKNOWN)
- break;
- if (!emulate())
- break;
- }
- debug_info(vret);
- return 0;
-}
-
-#define IND(ereg) context.vm.regs.ereg = regs->ereg
-#define OUTD(ereg) regs->ereg = context.vm.regs.ereg
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- IND(eax); IND(ebx); IND(ecx); IND(edx); IND(esi); IND(edi);
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(intno);
- context.vm.regs.eip = get_int_off(intno);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
- OUTD(eax); OUTD(ebx); OUTD(ecx); OUTD(edx); OUTD(esi); OUTD(edi);
- regs->flags = context.vm.regs.eflags;
-}
-
-#define IN(ereg) context.vm.regs.ereg = in->e.ereg
-#define OUT(ereg) out->e.ereg = context.vm.regs.ereg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(intno);
- context.vm.regs.eip = get_int_off(intno);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- out->x.cflag = context.vm.regs.eflags & 1;
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- if (!inited)
- PM_init();
- if (intno == 0x21) {
- time_t today = time(NULL);
- struct tm *t;
- t = localtime(&today);
- out->x.cx = t->tm_year + 1900;
- out->h.dh = t->tm_mon + 1;
- out->h.dl = t->tm_mday;
- }
- else {
- unsigned int seg, off;
- seg = get_int_seg(intno);
- off = get_int_off(intno);
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = seg;
- context.vm.regs.eip = off;
- context.vm.regs.es = sregs->es;
- context.vm.regs.ds = sregs->ds;
- context.vm.regs.fs = sregs->fs;
- context.vm.regs.gs = sregs->gs;
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- sregs->es = context.vm.regs.es;
- sregs->ds = context.vm.regs.ds;
- sregs->fs = context.vm.regs.fs;
- sregs->gs = context.vm.regs.gs;
- out->x.cflag = context.vm.regs.eflags & 1;
- }
- return out->e.eax;
-}
-
-#define OUTR(ereg) in->e.ereg = context.vm.regs.ereg
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
- RMSREGS *sregs)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = seg;
- context.vm.regs.eip = off;
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- context.vm.regs.es = sregs->es;
- context.vm.regs.ds = sregs->ds;
- context.vm.regs.fs = sregs->fs;
- context.vm.regs.gs = sregs->gs;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
- OUTR(eax); OUTR(ebx); OUTR(ecx); OUTR(edx); OUTR(esi); OUTR(edi);
- sregs->es = context.vm.regs.es;
- sregs->ds = context.vm.regs.ds;
- sregs->fs = context.vm.regs.fs;
- sregs->gs = context.vm.regs.gs;
- in->x.cflag = context.vm.regs.eflags & 1;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- FILE *mem = fopen("/proc/meminfo","r");
- char buf[1024];
-
- fgets(buf,1024,mem);
- fgets(buf,1024,mem);
- sscanf(buf,"Mem: %*d %*d %ld", physical);
- fgets(buf,1024,mem);
- sscanf(buf,"Swap: %*d %*d %ld", total);
- fclose(mem);
- *total += *physical;
-}
-
-void * PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16M)
-{
- /* TODO: Implement this for Linux */
- return NULL;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
- /* TODO: Implement this for Linux */
-}
-
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- /* TODO: Implement this for Linux */
- return NULL;
-}
-
-void PMAPI PM_freePage(
- void *p)
-{
- /* TODO: Implement this for Linux */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- context.vm.regs.eax = 0x4F05;
- context.vm.regs.ebx = 0x0000;
- context.vm.regs.edx = bank;
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(0x10);
- context.vm.regs.eip = get_int_off(0x10);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- context.vm.regs.eax = 0x4F05;
- context.vm.regs.ebx = 0x0000;
- context.vm.regs.edx = bank;
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(0x10);
- context.vm.regs.eip = get_int_off(0x10);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
- context.vm.regs.eax = 0x4F05;
- context.vm.regs.ebx = 0x0001;
- context.vm.regs.edx = bank;
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(0x10);
- context.vm.regs.eip = get_int_off(0x10);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
- if (!inited)
- PM_init();
- memset(&context.vm.regs, 0, sizeof(context.vm.regs));
- context.vm.regs.eax = 0x4F07;
- context.vm.regs.ebx = waitVRT;
- context.vm.regs.ecx = x;
- context.vm.regs.edx = y;
- context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
- context.vm.regs.cs = get_int_seg(0x10);
- context.vm.regs.eip = get_int_off(0x10);
- context.vm.regs.ss = context.stack_seg;
- context.vm.regs.esp = context.stack_off;
- pushw(DEFAULT_VM86_FLAGS);
- pushw(context.ret_seg);
- pushw(context.ret_off);
- run_vm86();
-}
-
-int PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type)
-{
-#ifdef ENABLE_MTRR
- struct mtrr_sentry sentry;
-
- if (mtrr_fd < 0)
- return PM_MTRR_ERR_NO_OS_SUPPORT;
- sentry.base = base;
- sentry.size = length;
- sentry.type = type;
- if (ioctl(mtrr_fd, MTRRIOC_ADD_ENTRY, &sentry) == -1) {
- /* TODO: Need to decode MTRR error codes!! */
- return PM_MTRR_NOT_SUPPORTED;
- }
- return PM_MTRR_ERR_OK;
-#else
- return PM_MTRR_ERR_NO_OS_SUPPORT;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-callback - Function to callback with write combine information
-
-REMARKS:
-Function to enumerate all write combine regions currently enabled for the
-processor.
-****************************************************************************/
-int PMAPI PM_enumWriteCombine(
- PM_enumWriteCombine_t callback)
-{
-#ifdef ENABLE_MTRR
- struct mtrr_gentry gentry;
-
- if (mtrr_fd < 0)
- return PM_MTRR_ERR_NO_OS_SUPPORT;
-
- for (gentry.regnum = 0; ioctl (mtrr_fd, MTRRIOC_GET_ENTRY, &gentry) == 0;
- ++gentry.regnum) {
- if (gentry.size > 0) {
- /* WARNING: This code assumes that the types in pmapi.h match the ones */
- /* in the Linux kernel (mtrr.h) */
- callback(gentry.base, gentry.size, gentry.type);
- }
- }
-
- return PM_MTRR_ERR_OK;
-#else
- return PM_MTRR_ERR_NO_OS_SUPPORT;
-#endif
-}
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *copyOfBIOS,
- ulong BIOSLen)
-{
- char *bios_ptr = (char*)0xC0000;
- char *old_bios;
- ulong Current10, Current6D, *rvec = 0;
- RMREGS regs;
- RMSREGS sregs;
-
- /* The BIOS is mapped to 0xC0000 with a private memory mapping enabled
- * which means we have a copy on write scheme. Hence we simply copy
- * the secondary BIOS image over the top of the old one.
- */
- if (!inited)
- PM_init();
- if ((old_bios = PM_malloc(BIOSLen)) == NULL)
- return false;
- if (BIOSPhysAddr != 0xC0000) {
- memcpy(old_bios,bios_ptr,BIOSLen);
- memcpy(bios_ptr,copyOfBIOS,BIOSLen);
- }
-
- /* The interrupt vectors should already be mmap()'ed from 0-0x400 in PM_init */
- Current10 = rvec[0x10];
- Current6D = rvec[0x6D];
-
- /* POST the secondary BIOS */
- rvec[0x10] = rvec[0x42]; /* Restore int 10h to STD-BIOS */
- regs.x.ax = axVal;
- PM_callRealMode(0xC000,0x0003,®s,&sregs);
-
- /* Restore interrupt vectors */
- rvec[0x10] = Current10;
- rvec[0x6D] = Current6D;
-
- /* Restore original BIOS image */
- if (BIOSPhysAddr != 0xC0000)
- memcpy(bios_ptr,old_bios,BIOSLen);
- PM_free(old_bios);
- return true;
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* TODO: Implement this to load shared libraries! */
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* TODO: Implement this! */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* TODO: Implement this! */
- (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
- int level)
-{
- /* TODO: Move the IOPL switching into this function!! */
- return level;
-}
-
-void PMAPI PM_flushTLB(void)
-{
- /* Do nothing on Linux. */
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux
-*
-* Description: Linux specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-#include <unistd.h>
-#include <sys/time.h>
-#include "pmapi.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Use the gettimeofday() function to get microsecond precision (probably less
-though)
-****************************************************************************/
-static inline ulong __ULZReadTime(void)
-{
- struct timeval t;
- gettimeofday(&t, NULL);
- return t.tv_sec*1000000 + t.tv_usec;
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm) tm->start.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-#define __LZTimerLap(tm) (__ULZReadTime() - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) tm->end.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm) (tm->end.low - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-#############################################################################
-#
-# Copyright (C) 1996 SciTech Software.
-# All rights reserved.
-#
-# Descripton: Generic makefile for the PM library. Builds the library
-# file and all test programs.
-#
-#############################################################################
-
-.IMPORT .IGNORE : DEBUG_AGP_DRIVER TEST_HARNESS DEBUG_SDDPMI
-
-#----------------------------------------------------------------------------
-# Add DOS extender dependant flags to command line
-#----------------------------------------------------------------------------
-
-CFLAGS += $(DX_CFLAGS)
-ASFLAGS += $(DX_ASFLAGS)
-NO_PMLIB := 1
-
-#----------------------------------------------------------------------------
-# Include definitions specific for the target system
-#----------------------------------------------------------------------------
-
-.IF $(USE_VXD)
-
-# Building for Win32 VxD (minimal PM library implementation)
-
-LIBNAME = pm
-OBJECTS = pm$O vflat$O ztimer$O cpuinfo$O mtrr$O fileio$O pcilib$O \
- agp$O malloc$O vgastate$O gavxd$O _pm$O _mtrr$O _cpuinfo$O \
- _int64$O _pcihelp$O
-DEPEND_SRC := vxd;common;codepage;tests
-.SOURCE: vxd common codepage tests
-
-.ELIF $(USE_NTDRV)
-
-# Building for NT device drivers (minimal PM library implementation)
-
-LIBNAME = pm
-OBJECTS = pm$O vflat$O ztimer$O cpuinfo$O mtrr$O mem$O irq$O int86$O \
- stdio$O stdlib$O pcilib$O agp$O malloc$O vgastate$O gantdrv$O \
- _pm$O _mtrr$O _cpuinfo$O _int64$O _pcihelp$O _irq$O
-DEPEND_SRC := ntdrv;common;codepage;tests
-.SOURCE: ntdrv common codepage tests
-
-.ELIF $(USE_WIN32)
-
-# Building for Win32
-
-CFLAGS += -DUSE_OS_JOYSTICK
-LIBNAME = pm
-OBJECTS = pm$O vflat$O event$O ddraw$O ztimer$O cpuinfo$O pcilib$O \
- agp$O malloc$O vgastate$O gawin32$O ntservc$O _joy$O _cpuinfo$O \
- _int64$O _pcihelp$O
-DEPEND_SRC := win32;common;codepage;tests
-.SOURCE: win32 common codepage tests
-
-.ELIF $(USE_OS232)
-
-# Building for OS/2
-
-.IF $(USE_OS2GUI)
-LIBNAME = pm_pm
-.ELSE
-LIBNAME = pm
-.ENDIF
-OBJECTS = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
- agp$O malloc$O vgastate$O gaos2$O _pmos2$O _joy$O _cpuinfo$O \
- _int64$O _pcihelp$O dossctl$O
-DEPEND_SRC := os2;common;codepage;tests
-.SOURCE: os2 common codepage tests
-
-.ELIF $(USE_QNX)
-
-# Building for QNX
-
-USE_BIOS := 1
-.IF $(USE_PHOTON)
-LIBNAME = pm_ph
-.ELIF $(USE_X11)
-LIBNAME = pm_x11
-.ELSE
-LIBNAME = pm
-.ENDIF
-OBJECTS = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
- agp$O malloc$O mtrrqnx$O unixio$O vgastate$O gaqnx$O _joy$O \
- _mtrrqnx$O _cpuinfo$O _int64$O _pcihelp$O
-DEPEND_SRC := qnx;common;codepage;tests
-.SOURCE: qnx common codepage tests
-
-# Indicate that this program uses Nucleus device drivers (so needs I/O access)
-USE_NUCLEUS := 1
-
-.ELIF $(USE_LINUX)
-
-# Building for Linux
-
-CFLAGS += -DENABLE_MTRR -DUSE_OS_JOYSTICK
-.IF $(USE_X11)
-LIBNAME = pm_x11
-.ELSE
-LIBNAME = pm
-.ENDIF
-OBJECTS = pm$O vflat$O event$O ztimer$O cpuinfo$O pcilib$O \
- agp$O malloc$O unixio$O vgastate$O galinux$O _cpuinfo$O \
- _int64$O _pcihelp$O
-DEPEND_SRC := linux;common;codepage;tests;x11
-.SOURCE: linux common codepage tests x11
-
-# Building a shared library
-.IF $(SOFILE)
-LIB := ld
-LIBFLAGS := -r -o
-CFLAGS += -fPIC
-.ENDIF
-
-.ELIF $(USE_BEOS)
-
-# Building for BeOS GUI
-
-LIBNAME = pm
-OBJECTS = pm$O vflat$O event$O ztimer$O cpuinfo$O pcilib$O \
- agp$O malloc$O vgastate$O gabeos$O _joy$O _cpuinfo$O \
- _int64$O _pcihelp$O
-DEPEND_SRC := beos;common;codepage;tests
-.SOURCE: beos common codepage tests
-
-.ELIF $(USE_SMX32)
-
-# Building for SMX
-
-LIBNAME = pm
-OBJECTS = pm$O pmsmx$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
- agp$O malloc$O vgastate$O gasmx$O _pm$O _pmsmx$O _mtrr$O _event$O \
- _joy$O _cpuinfo$O _int64$O _pcihelp$O _lztimer$O
-DEPEND_SRC := smx;common;codepage;tests
-.SOURCE: smx common codepage tests
-
-.ELIF $(USE_RTTARGET)
-
-# Building for RTTarget-32
-
-LIBNAME = pm
-OBJECTS = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
- agp$O malloc$O vgastate$O gartt$O _mtrr$O _joy$O _cpuinfo$O \
- _int64$O _pcihelp$O
-DEPEND_SRC := rttarget;common;codepage;tests
-.SOURCE: rttarget common codepage tests
-
-.ELSE
-
-# Building for MSDOS
-
-LIBNAME = pm
-OBJECTS = pm$O pmdos$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O \
- agp$O malloc$O pcilib$O vgastate$O gados$O \
- _pm$O _pmdos$O _mtrr$O _vflat$O _event$O _joy$O _pcihelp$O \
- _cpuinfo$O _int64$O _lztimer$O _dma$O
-DEPEND_SRC := dos;common;codepage;tests
-.SOURCE: dos common codepage tests
-
-.ENDIF
-
-# Object modules for keyboard code pages
-
-OBJECTS += us_eng$O
-
-# Common object modules
-
-OBJECTS += common$O
-.IF $(CHECKED)
-OBJECTS += debug$O
-.ENDIF
-
-# Nucleus loader library object modules. Note that when compiling a test harness
-# library we need to exclude the Nucleus loader library.
-
-.IF $(TEST_HARNESS)
-CFLAGS += -DTEST_HARNESS -DPMLIB
-LIBNAME = pm_test
-.ELSE
-OBJECTS += galib$O _ga_imp$O
-.ENDIF
-
-.IF $(DEBUG_SDDPMI)
-CFLAGS += -DDEBUG_SDDPMI
-.ENDIF
-
-# AGP library object modules
-
-.IF $(DEBUG_AGP_DRIVER)
-CFLAGS += -DDEBUG_AGP_DRIVER
-OBJECTS += agplib$O
-.ELSE
-OBJECTS += agplib$O peloader$O libcimp$O _gatimer$O
-.ENDIF
-
-#----------------------------------------------------------------------------
-# Name of library and generic object files required to build it
-#----------------------------------------------------------------------------
-
-.IF $(STKCALL)
-LIBFILE = s$(LP)$(LIBNAME)$L
-.ELSE
-LIBFILE = $(LP)$(LIBNAME)$L
-.ENDIF
-LIBCLEAN = *.lib *.a
-
-#----------------------------------------------------------------------------
-# Change destination for library file depending the extender being used. This
-# is only necessary for DOS extender since the file go into a subdirectory
-# in the normal library directory, one for each supported extender. Other
-# OS'es put the file into the regular library directory, since there is
-# only one per OS in this case.
-#----------------------------------------------------------------------------
-
-MK_PMODE = 1
-
-.IF $(TEST_HARNESS)
-LIB_DEST := $(LIB_BASE)
-.ELIF $(USE_TNT)
-LIB_DEST := $(LIB_BASE)\tnt
-.ELIF $(USE_DOS4GW)
-LIB_DEST := $(LIB_BASE)\dos4gw
-.ELIF $(USE_X32)
-LIB_DEST := $(LIB_BASE)\x32
-.ELIF $(USE_DPMI16)
-LIB_DEST := $(LIB_BASE)\dpmi16
-.ELIF $(USE_DPMI32)
-LIB_DEST := $(LIB_BASE)\dpmi32
-.ELIF $(USE_DOSX)
-LIB_DEST := $(LIB_BASE)\dosx
-.END
-
-#----------------------------------------------------------------------------
-# Names of all executable files built
-#----------------------------------------------------------------------------
-
-.IF $(USE_REALDOS)
-EXEFILES = memtest$E biosptr$E video$E isvesa$E callreal$E \
- mouse$E tick$E key$E key15$E brk$E altbrk$E \
- critical$E altcrit$E vftest$E rtc$E getch$E \
- cpu$E timerc$E timercpp$E showpci$E uswc$E block$E
-.ELSE
-EXEFILES = memtest$E video$E isvesa$E callreal$E vftest$E getch$E \
- cpu$E timerc$E timercpp$E showpci$E uswc$E block$E \
- save$E restore$E
-.ENDIF
-
-all: $(EXEFILES)
-
-$(EXEFILES): $(LIBFILE)
-
-memtest$E: memtest$O
-biosptr$E: biosptr$O
-video$E: video$O
-isvesa$E: isvesa$O
-mouse$E: mouse$O
-tick$E: tick$O
-key$E: key$O
-key15$E: key15$O
-brk$E: brk$O
-altbrk$E: altbrk$O
-critical$E: critical$O
-altcrit$E: altcrit$O
-callreal$E: callreal$O
-vftest$E: vftest$O
-rtc$E: rtc$O
-getch$E: getch$O
-cpu$E: cpu$O
-timerc$E: timerc$O
-timercpp$E: timercpp$O
-showpci$E: showpci$O
-uswc$E: uswc$O
-block$E: block$O
-save$E: save$O
-restore$E: restore$O
-test$E: test$O _test$O
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ := $(OBJECTS) memtest$O biosptr$O video$O isvesa$O mouse$O \
- tick$O key$O key$O brk$O altbrk$O critical$O altcrit$O \
- callreal$O vftest$O getch$O timercpp$O
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
-
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows NT device driver
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* Windows NT device drivers.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _irq ; Set up memory model
-
-begdataseg _irq
-
- cextern _PM_rtcHandler,CPTR
- cextern _PM_prevRTC,FCPTR
-
-RtcInside dw 0 ; Are we still handling current interrupt
-sidtBuf df 0 ; Buffer for sidt instruction
-
-enddataseg _irq
-
-begcodeseg _irq ; Start of code segment
-
-cpublic _PM_irqCodeStart
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible, since a timer overrun will simply hang the
-; system.
-;----------------------------------------------------------------------------
-cprocfar _PM_rtcISR
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; If we enable interrupts and call into any C based interrupt handling code,
-; we need to setup a bunch of important information for the NT kernel. The
-; code below takes care of this housekeeping for us (see Undocumented NT for
-; details). If we don't do this housekeeping and interrupts are enabled,
-; the kernel will become very unstable and crash within 10 seconds or so.
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
- pushad
- pushfd
- push fs
-
- mov ebx,00000030h
- mov fs,bx
- sub esp,50h
- mov ebp,esp
-
-; Setup the exception frame to NULL
-
- mov ebx,[DWORD cs:0FFDFF000h]
- mov [DWORD ds:0FFDFF000h], 0FFFFFFFFh
- mov [DWORD ebp],ebx
-
-; Save away the existing KSS ebp
-
- mov esi,[DWORD cs:0FFDFF124h]
- mov ebx,[DWORD esi+00000128h]
- mov [DWORD ebp+4h],ebx
- mov [DWORD esi+00000128h],ebp
-
-; Save away the kernel time and the thread mode (kernel/user)
-
- mov edi,[DWORD esi+00000137h]
- mov [DWORD ebp+8h],edi
-
-; Set the thread mode (kernel/user) based on the code selector
-
- mov ebx,[DWORD ebp+7Ch]
- and ebx,01
- mov [BYTE esi+00000137h],bl
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; End of special interrupt Prolog code
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
- mov al,20h
- out 0A0h,al
- out 020h,al
-
-; Clear real-time clock timeout
-
- in al,70h ; Read CMOS index register
- push eax ; and save for later
- IODELAYN 3
- mov al,0Ch
- out 70h,al
- IODELAYN 5
- in al,71h
-
-; Call the C interrupt handler function
-
- cmp [BYTE RtcInside],1 ; Check for mutual exclusion
- je @@Exit
- mov [BYTE RtcInside],1
- sti ; Enable interrupts
- cld ; Clear direction flag for C code
- call [CPTR _PM_rtcHandler]
- cli ; Disable interrupts on exit!
- mov [BYTE RtcInside],0
-
-@@Exit: pop eax
- out 70h,al ; Restore CMOS index register
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; Start of special epilog code to restore stuff on exit from handler
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-; Restore the KSS ebp
-
- mov esi,[DWORD cs:0FFDFF124h]
- mov ebx,[DWORD ebp+4]
- mov [DWORD esi+00000128h],ebx
-
-; Restore the exception frame
-
- mov ebx,[DWORD ebp]
- mov [DWORD fs:00000000],ebx
-
-; Restore the thread mode
-
- mov ebx,[DWORD ebp+8h]
- mov esi,[DWORD fs:00000124h]
- mov [BYTE esi+00000137h],bl
- add esp, 50h
- pop fs
- popfd
- popad
-
-; Return from interrupt
-
- iret
-
-cprocend
-
-cpublic _PM_irqCodeEnd
-
-;----------------------------------------------------------------------------
-; void _PM_getISR(int irq,PMFARPTR *handler);
-;----------------------------------------------------------------------------
-; Function to return the specific IRQ handler direct from the IDT.
-;----------------------------------------------------------------------------
-cprocstart _PM_getISR
-
- ARG idtEntry:UINT, handler:DPTR
-
- enter_c 0
- mov ecx,[handler] ; Get address of handler to fill in
- sidt [sidtBuf] ; Get IDTR register into sidtBuf
- mov eax,[DWORD sidtBuf+2] ; Get address of IDT into EAX
- mov ebx,[idtEntry]
- lea eax,[eax+ebx*8] ; Get entry in the IDT
- movzx edx,[WORD eax+6] ; Get high order 16-bits
- shl edx,16 ; Move into top 16-bits of address
- mov dx,[WORD eax] ; Get low order 16-bits
- mov [DWORD ecx],edx ; Store linear address of handler
- mov dx,[WORD eax+2] ; Get selector value
- mov [WORD ecx+4],dx ; Store selector value
- leave_c
- ret
-
-cprocend _PM_getISR
-
-;----------------------------------------------------------------------------
-; void _PM_setISR(int irq,void *handler);
-;----------------------------------------------------------------------------
-; Function to set the specific IRQ handler direct in the IDT.
-;----------------------------------------------------------------------------
-cprocstart _PM_setISR
-
- ARG irq:UINT, handler:CPTR
-
- enter_c 0
- mov ecx,[handler] ; Get address of new handler
- mov dx,cs ; Get selector for new handler
- sidt [sidtBuf] ; Get IDTR register into sidtBuf
- mov eax,[DWORD sidtBuf+2] ; Get address of IDT into EAX
- mov ebx,[idtEntry]
- lea eax,[eax+ebx*8] ; Get entry in the IDT
- cli
- mov [WORD eax+2],dx ; Store code segment selector
- mov [WORD eax],cx ; Store low order bits of handler
- shr ecx,16
- mov [WORD eax+6],cx ; Store high order bits of handler
- sti
- leave_c
- ret
-
-cprocend _PM_setISR
-
-;----------------------------------------------------------------------------
-; void _PM_restoreISR(int irq,PMFARPTR *handler);
-;----------------------------------------------------------------------------
-; Function to set the specific IRQ handler direct in the IDT.
-;----------------------------------------------------------------------------
-cprocstart _PM_restoreISR
-
- ARG irq:UINT, handler:CPTR
-
- enter_c 0
- mov ecx,[handler]
- mov dx,[WORD ecx+4] ; Get selector for old handler
- mov ecx,[DWORD ecx] ; Get address of old handler
- sidt [sidtBuf] ; Get IDTR register into sidtBuf
- mov eax,[DWORD sidtBuf+2] ; Get address of IDT into EAX
- mov ebx,[idtEntry]
- lea eax,[eax+ebx*8] ; Get entry in the IDT
- cli
- mov [WORD eax+2],dx ; Store code segment selector
- mov [WORD eax],cx ; Store low order bits of handler
- shr ecx,16
- mov [WORD eax+6],cx ; Store high order bits of handler
- sti
- leave_c
- ret
-
-cprocend _PM_restoreISR
-
-endcodeseg _irq
-
- END ; End of module
-
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows NT device driver
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* Windows NT device drivers.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pm ; Set up memory model
-
-P586
-
-begdataseg
-
-; Watcom C++ externals required to link when compiling floating point
-; C code. They are not actually used in the code because we compile with
-; inline floating point instructions, however the compiler still generates
-; the references in the object modules.
-
-__8087 dd 0
- PUBLIC __8087
-__imthread:
-__fltused:
-_fltused_ dd 0
- PUBLIC __imthread
- PUBLIC _fltused_
- PUBLIC __fltused
-
-enddataseg
-
-begcodeseg _pm ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstart PM_segread
-
- ARG sregs:DPTR
-
- enter_c
-
- mov ax,es
- _les _si,[sregs]
- mov [_ES _si],ax
- mov [_ES _si+2],cs
- mov [_ES _si+4],ss
- mov [_ES _si+6],ds
- mov [_ES _si+8],fs
- mov [_ES _si+10],gs
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstart PM_int386x
-
-; Not used for NT device drivers
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankA
-
-; Not used for NT device drivers
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankAB
-
-; Not used for NT device drivers
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart PM_setCRTStart
-
-; Not used for NT device drivers
-
- ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_readCMOS
-
- ARG index:UINT
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- in al,71h
- mov ah,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- mov al,ah ; Return value in AL
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_writeCMOS
-
- ARG index:UINT, value:UCHAR
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- mov al,[value]
- out 71h,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; double _ftol(double f)
-;----------------------------------------------------------------------------
-; Calls to __ftol are generated by the Borland C++ compiler for code
-; that needs to convert a floating point type to an integral type.
-;
-; Input: floating point number on the top of the '87.
-;
-; Output: a (signed or unsigned) long in EAX
-; All other registers preserved.
-;-----------------------------------------------------------------------
-cprocstart _ftol
-
- LOCAL temp1:WORD, temp2:QWORD = LocalSize
-
- push ebp
- mov ebp,esp
- sub esp,LocalSize
-
- fstcw [temp1] ; save the control word
- fwait
- mov al,[BYTE temp1+1]
- or [BYTE temp1+1],0Ch ; set rounding control to chop
- fldcw [temp1]
- fistp [temp2] ; convert to 64-bit integer
- mov [BYTE temp1+1],al
- fldcw [temp1] ; restore the control word
- mov eax,[DWORD temp2] ; return LS 32 bits
- mov edx,[DWORD temp2+4] ; MS 32 bits
-
- mov esp,ebp
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart _PM_getPDB
-
- mov eax,cr3
- and eax,0FFFFF000h
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart PM_flushTLB
-
- wbinvd ; Flush the CPU cache
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
- ret
-
-cprocend
-
-endcodeseg _pm
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: VxD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define RestoreThreadPriority(i) (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- KeQueryPerformanceCounter((LARGE_INTEGER*)freq);
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL); \
- (t)->low = lt.LowPart; \
- (t)->high = lt.HighPart; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT device drivers.
-*
-* Description: Implementation for the real mode software interrupt
-* handling functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-We do have limited BIOS access under Windows NT device drivers.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
- /* Return false unless we have full buffer passing! */
- return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-len - Place to store the length of the buffer
-rseg - Place to store the real mode segment of the buffer
-roff - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer that is used for communicating with the VESA BIOS functions from
-Win16 and Win32 programs under Windows.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- /* No buffers supported under Windows NT (Windows XP has them however if */
- /* we ever decide to support this!) */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a protected mode software interrupt.
-****************************************************************************/
-int PMAPI PM_int386(
- int intno,
- PMREGS *in,
- PMREGS *out)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return PM_int386x(intno,in,out,&sregs);
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- /* Not used for Windows NT drivers! */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- /* Not supported in NT drivers */
- (void)size;
- (void)r_seg;
- (void)r_off;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
- /* Not supported in NT drivers */
- (void)mem;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- /* Not used in NT drivers */
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *regs,
- RMSREGS *sregs)
-{
- /* TODO!! */
-#if 0
- CLIENT_STRUCT saveRegs;
-
- /* Bail if we do not have BIOS access (ie: the VxD was dynamically
- * loaded, and not statically loaded.
- */
- if (!_PM_haveBIOS)
- return;
-
- TRACE("SDDHELP: Entering PM_callRealMode()\n");
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,regs,sregs);
- Simulate_Far_Call(seg, off);
- Resume_Exec();
- ReadV86Registers(&saveRegs,regs,sregs);
- End_Nest_Exec();
- TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- /* TODO!! */
-#if 0
- RMSREGS sregs = {0};
- CLIENT_STRUCT saveRegs;
- ushort oldDisable;
-
- /* Disable pass-up to our VxD handler so we directly call BIOS */
- TRACE("SDDHELP: Entering PM_int86()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,in,&sregs);
- Exec_Int(intno);
- ReadV86Registers(&saveRegs,out,&sregs);
- End_Nest_Exec();
-
- /* Re-enable pass-up to our VxD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-
- TRACE("SDDHELP: Exiting PM_int86()\n");
-#else
- *out = *in;
-#endif
- return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- /* TODO!! */
-#if 0
- CLIENT_STRUCT saveRegs;
- ushort oldDisable;
-
- /* Bail if we do not have BIOS access (ie: the VxD was dynamically
- * loaded, and not statically loaded.
- */
- if (!_PM_haveBIOS) {
- *out = *in;
- return out->x.ax;
- }
-
- /* Disable pass-up to our VxD handler so we directly call BIOS */
- TRACE("SDDHELP: Entering PM_int86x()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,in,sregs);
- Exec_Int(intno);
- ReadV86Registers(&saveRegs,out,sregs);
- End_Nest_Exec();
-
- /* Re-enable pass-up to our VxD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-
- TRACE("SDDHELP: Exiting PM_int86x()\n");
-#else
- *out = *in;
-#endif
- return out->x.ax;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT device drivers.
-*
-* Description: Implementation for the NT driver IRQ management functions
-* for the PM library.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pmint.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int globalDataStart;
-static uchar _PM_oldCMOSRegA;
-static uchar _PM_oldCMOSRegB;
-static uchar _PM_oldRTCPIC2;
-static ulong RTC_idtEntry;
-PM_intHandler _PM_rtcHandler = NULL;
-PMFARPTR _VARAPI _PM_prevRTC = PMNULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-uchar _ASMAPI _PM_readCMOS(int index);
-void _ASMAPI _PM_writeCMOS(int index,uchar value);
-void _ASMAPI _PM_rtcISR(void);
-void _ASMAPI _PM_getISR(int irq,PMFARPTR *handler);
-void _ASMAPI _PM_setISR(int irq,void *handler);
-void _ASMAPI _PM_restoreISR(int irq,PMFARPTR *handler);
-void _ASMAPI _PM_irqCodeStart(void);
-void _ASMAPI _PM_irqCodeEnd(void);
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- static short convert[] = {
- 8192,
- 4096,
- 2048,
- 1024,
- 512,
- 256,
- 128,
- 64,
- 32,
- 16,
- 8,
- 4,
- 2,
- -1,
- };
- int i;
-
- /* First clear any pending RTC timeout if not cleared */
- _PM_readCMOS(0x0C);
- if (frequency == 0) {
- /* Disable RTC timout */
- _PM_writeCMOS(0x0A,(uchar)_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,(uchar)(_PM_oldCMOSRegB & 0x0F));
- }
- else {
- /* Convert frequency value to RTC clock indexes */
- for (i = 0; convert[i] != -1; i++) {
- if (convert[i] == frequency)
- break;
- }
-
- /* Set RTC timout value and enable timeout */
- _PM_writeCMOS(0x0A,(uchar)(0x20 | (i+3)));
- _PM_writeCMOS(0x0B,(uchar)((_PM_oldCMOSRegB & 0x0F) | 0x40));
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- static ibool locked = false;
-
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Install the interrupt handler */
- RTC_idtEntry = 0x38;
- _PM_getISR(RTC_idtEntry, &_PM_prevRTC);
- _PM_rtcHandler = th;
- _PM_setISR(RTC_idtEntry, _PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,(uchar)(_PM_oldRTCPIC2 & 0xFE));
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(uchar)((PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE)));
-
- /* Restore the interrupt vector */
- _PM_restoreISR(RTC_idtEntry, &_PM_prevRTC);
- _PM_rtcHandler = NULL;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT device drivers.
-*
-* Description: Implementation for the NT driver memory management functions
-* for the PM library.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED 100
-#define MAX_MEMORY_MAPPINGS 100
-#define MAX_MEMORY_LOCKED 100
-
-typedef struct {
- void *linear;
- ulong length;
- PMDL pMdl;
- } memshared;
-
-typedef struct {
- void *linear;
- void *mmIoMapped;
- ulong length;
- PMDL pMdl;
- } memlocked;
-
-typedef struct {
- ulong physical;
- ulong linear;
- ulong length;
- ibool isCached;
- } mmapping;
-
-static int numMappings = 0;
-static memshared shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping maps[MAX_MEMORY_MAPPINGS];
-static memlocked locked[MAX_MEMORY_LOCKED];
-
-/*----------------------------- Implementation ----------------------------*/
-
-ulong PMAPI _PM_getPDB(void);
-
-/* Page table entry flags */
-
-#define PAGE_FLAGS_PRESENT 0x00000001
-#define PAGE_FLAGS_WRITEABLE 0x00000002
-#define PAGE_FLAGS_USER 0x00000004
-#define PAGE_FLAGS_WRITE_THROUGH 0x00000008
-#define PAGE_FLAGS_CACHE_DISABLE 0x00000010
-#define PAGE_FLAGS_ACCESSED 0x00000020
-#define PAGE_FLAGS_DIRTY 0x00000040
-#define PAGE_FLAGS_4MB 0x00000080
-
-/****************************************************************************
-PARAMETERS:
-base - Physical base address of the memory to maps in
-limit - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-static ulong _PM_mapPhysicalToLinear(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- ulong length = limit+1;
- PHYSICAL_ADDRESS paIoBase = {0};
-
- /* NT loves large Ints */
- paIoBase = RtlConvertUlongToLargeInteger( base );
-
- /* Map IO space into Kernel */
- if (isCached)
- return (ULONG)MmMapIoSpace(paIoBase, length, MmCached );
- else
- return (ULONG)MmMapIoSpace(paIoBase, length, MmNonCached );
-}
-
-/****************************************************************************
-REMARKS:
-Adjust the page table caching bits directly. Requires ring 0 access and
-only works with DOS4GW and compatible extenders (CauseWay also works since
-it has direct support for the ring 0 instructions we need from ring 3). Will
-not work in a DOS box, but we call into the ring 0 helper VxD so we should
-never get here in a DOS box anyway (assuming the VxD is present). If we
-do get here and we are in windows, this code will be skipped.
-****************************************************************************/
-static void _PM_adjustPageTables(
- ulong linear,
- ulong limit,
- ibool isGlobal,
- ibool isCached)
-{
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong pageTable,*pPDB,*pPageTable;
- ulong mask = 0xFFFFFFFF;
- ulong bits = 0x00000000;
-
- /* Enable user level access for page table entry */
- if (isGlobal) {
- mask &= ~PAGE_FLAGS_USER;
- bits |= PAGE_FLAGS_USER;
- }
-
- /* Disable PCD bit if page table entry should be uncached */
- if (!isCached) {
- mask &= ~(PAGE_FLAGS_CACHE_DISABLE | PAGE_FLAGS_WRITE_THROUGH);
- bits |= (PAGE_FLAGS_CACHE_DISABLE | PAGE_FLAGS_WRITE_THROUGH);
- }
-
- pPDB = (ulong*)_PM_mapPhysicalToLinear(_PM_getPDB(),0xFFF,true);
- if (pPDB) {
- startPDB = (linear >> 22) & 0x3FF;
- startPage = (linear >> 12) & 0x3FF;
- endPDB = ((linear+limit) >> 22) & 0x3FF;
- endPage = ((linear+limit) >> 12) & 0x3FF;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- /* Set the bits in the page directory entry - required as per */
- /* Pentium 4 manual. This also takes care of the 4MB page entries */
- pPDB[iPDB] = (pPDB[iPDB] & mask) | bits;
- if (!(pPDB[iPDB] & PAGE_FLAGS_4MB)) {
- /* If we are dealing with 4KB pages then we need to iterate */
- /* through each of the page table entries */
- pageTable = pPDB[iPDB] & ~0xFFF;
- pPageTable = (ulong*)_PM_mapPhysicalToLinear(pageTable,0xFFF,true);
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FF;
- for (iPage = start; iPage <= end; iPage++) {
- pPageTable[iPage] = (pPageTable[iPage] & mask) | bits;
- }
- MmUnmapIoSpace(pPageTable,0xFFF);
- }
- }
- MmUnmapIoSpace(pPDB,0xFFF);
- PM_flushTLB();
- }
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For NT we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- int i;
-
- /* First find a free slot in our shared memory table */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].linear == 0)
- break;
- }
- if (i == MAX_MEMORY_SHARED)
- return NULL;
-
- /* Allocate the paged pool */
- shared[i].linear = ExAllocatePool(PagedPool, size);
-
- /* Create a list to manage this allocation */
- shared[i].pMdl = IoAllocateMdl(shared[i].linear,size,FALSE,FALSE,(PIRP) NULL);
-
- /* Lock this allocation in memory */
- MmProbeAndLockPages(shared[i].pMdl,KernelMode,IoModifyAccess);
-
- /* Modify bits to grant user access */
- _PM_adjustPageTables((ulong)shared[i].linear, size, true, true);
- return (void*)shared[i].linear;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(
- void *p)
-{
- int i;
-
- /* Find a shared memory block in our table and free it */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].linear == p) {
- /* Unlock what we locked */
- MmUnlockPages(shared[i].pMdl);
-
- /* Free our MDL */
- IoFreeMdl(shared[i].pMdl);
-
- /* Free our mem */
- ExFreePool(shared[i].linear);
-
- /* Flag that is entry is available */
- shared[i].linear = 0;
- break;
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- ulong linear,length = limit+1;
- int i;
-
- /* Search table of existing mappings to see if we have already mapped */
- /* a region of memory that will serve this purpose. */
- for (i = 0; i < numMappings; i++) {
- if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached) {
- _PM_adjustPageTables((ulong)maps[i].linear, maps[i].length, true, isCached);
- return (void*)maps[i].linear;
- }
- }
- if (numMappings == MAX_MEMORY_MAPPINGS)
- return NULL;
-
- /* We did not find any previously mapped memory region, so maps it in. */
- if ((linear = _PM_mapPhysicalToLinear(base,limit,isCached)) == 0xFFFFFFFF)
- return NULL;
- maps[numMappings].physical = base;
- maps[numMappings].length = length;
- maps[numMappings].linear = linear;
- maps[numMappings].isCached = isCached;
- numMappings++;
-
- /* Grant user access to this I/O space */
- _PM_adjustPageTables((ulong)linear, length, true, isCached);
- return (void*)linear;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- /* We don't free the memory mappings in here because we cache all */
- /* the memory mappings we create in the system for later use. */
-}
-
-/****************************************************************************
-REMARKS:
-Called when the device driver unloads to free all the page table mappings!
-****************************************************************************/
-void PMAPI _PM_freeMemoryMappings(void)
-{
- int i;
-
- for (i = 0; i < numMappings; i++)
- MmUnmapIoSpace((void *)maps[i].linear,maps[i].length);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
- void *p)
-{
- PHYSICAL_ADDRESS paOurAddress;
-
- paOurAddress = MmGetPhysicalAddress(p);
- return paOurAddress.LowPart;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- int i;
- ulong linear = (ulong)p & ~0xFFF;
-
- for (i = (length + 0xFFF) >> 12; i > 0; i--) {
- if ((*physAddress++ = PM_getPhysicalAddr((void*)linear)) == 0xFFFFFFFF)
- return false;
- linear += 4096;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- int i;
- PHYSICAL_ADDRESS paOurAddress;
-
- /* First find a free slot in our shared memory table */
- for (i = 0; i < MAX_MEMORY_LOCKED; i++) {
- if (locked[i].linear == 0)
- break;
- }
- if (i == MAX_MEMORY_LOCKED)
- return NULL;
-
- /* HighestAcceptableAddress - Specifies the highest valid physical address */
- /* the driver can use. For example, if a device can only reference physical */
- /* memory in the lower 16MB, this value would be set to 0x00000000FFFFFF. */
- paOurAddress.HighPart = 0;
- if (below16M)
- paOurAddress.LowPart = 0x00FFFFFF;
- else
- paOurAddress.LowPart = 0xFFFFFFFF;
-
- if (contiguous) {
- /* Allocate from the non-paged pool (unfortunately 4MB pages) */
- locked[i].linear = MmAllocateContiguousMemory(size, paOurAddress);
- if (!locked[i].linear)
- return NULL;
-
- /* Flag no MDL */
- locked[i].pMdl = NULL;
-
- /* Map the physical address for the memory so we can manage */
- /* the page tables in 4KB chunks mapped into user space. */
-
- /* TODO: Map this with the physical address to the linear addresss */
- locked[i].mmIoMapped = locked[i].linear;
-
- /* Modify bits to grant user access, flag not cached */
- _PM_adjustPageTables((ulong)locked[i].mmIoMapped, size, true, false);
- return (void*)locked[i].mmIoMapped;
- }
- else {
- /* Allocate from the paged pool */
- locked[i].linear = ExAllocatePool(PagedPool, size);
- if (!locked[i].linear)
- return NULL;
-
- /* Create a list to manage this allocation */
- locked[i].pMdl = IoAllocateMdl(locked[i].linear,size,FALSE,FALSE,(PIRP) NULL);
-
- /* Lock this allocation in memory */
- MmProbeAndLockPages(locked[i].pMdl,KernelMode,IoModifyAccess);
-
- /* Modify bits to grant user access, flag not cached */
- _PM_adjustPageTables((ulong)locked[i].linear, size, true, false);
- return (void*)locked[i].linear;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- int i;
-
- /* Find a locked memory block in our table and free it */
- for (i = 0; i < MAX_MEMORY_LOCKED; i++) {
- if (locked[i].linear == p) {
- /* An Mdl indicates that we used the paged pool, and locked it, */
- /* so now we have to unlock, free the MDL, and free paged */
- if (locked[i].pMdl) {
- /* Unlock what we locked and free the Mdl */
- MmUnlockPages(locked[i].pMdl);
- IoFreeMdl(locked[i].pMdl);
- ExFreePool(locked[i].linear);
- }
- else {
- /* TODO: Free the mmIoMap mapping for the memory! */
-
- /* Free non-paged pool */
- MmFreeContiguousMemory(locked[i].linear);
- }
-
- /* Flag that is entry is available */
- locked[i].linear = 0;
- break;
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- /* Allocate the memory from the non-paged pool if we want the memory */
- /* to be locked. */
- return ExAllocatePool(
- locked ? NonPagedPoolCacheAligned : PagedPoolCacheAligned,
- PAGE_SIZE);
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
- void *p)
-{
- if (p) ExFreePool(p);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lh)
-{
- MDL *pMdl;
-
- /* Create a list to manage this allocation */
- if ((pMdl = IoAllocateMdl(p,len,FALSE,FALSE,(PIRP)NULL)) == NULL)
- return false;
-
- /* Lock this allocation in memory */
- MmProbeAndLockPages(pMdl,KernelMode,IoModifyAccess);
- *((PMDL*)(&lh->h)) = pMdl;
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lh)
-{
- if (p && lh) {
- /* Unlock what we locked */
- MDL *pMdl = *((PMDL*)(&lh->h));
- MmUnlockPages(pMdl);
- IoFreeMdl(pMdl);
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lh)
-{
- return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lh)
-{
- return PM_unlockDataPages((void*)p,len,lh);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT drivers
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#ifndef __NTDRV_OSHDR_H
-#define __NTDRV_OSHDR_H
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-/*---------------------------- Global variables ---------------------------*/
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-/* Internal unicode string handling functions */
-
-UNICODE_STRING * _PM_CStringToUnicodeString(const char *cstr);
-void _PM_FreeUnicodeString(UNICODE_STRING *uniStr);
-
-#endif /* __NTDRV_OSHDR_H */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT device drivers.
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-char _PM_cntPath[PM_MAX_PATH] = "";
-char _PM_nucleusPath[PM_MAX_PATH] = "";
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-static char *szNTWindowsKey = "\\REGISTRY\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion";
-static char *szNTSystemRoot = "SystemRoot";
-static char *szMachineNameKey = "\\REGISTRY\\Machine\\System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineNameKeyNT = "\\REGISTRY\\Machine\\System\\CurrentControlSet\\control\\ComputerName\\ActiveComputerName";
-static char *szMachineName = "ComputerName";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- /* Initialiase the MTRR module */
- MTRR_init();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
- return _OS_WINNTDRV;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
- return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Handle fatal errors internally in the driver.
-****************************************************************************/
-void PMAPI PM_fatalError(
- const char *msg)
-{
- ULONG BugCheckCode = 0;
- ULONG MoreBugCheckData[4] = {0};
- char *p;
- ULONG len;
-
- if (fatalErrorCleanup)
- fatalErrorCleanup();
-
-#ifdef DBG /* Send output to debugger, just return so as not to force a reboot */
-#pragma message("INFO: building for debug, PM_fatalError() re-routed")
- DBGMSG2("SDDHELP> PM_fatalError(): ERROR: %s\n", msg);
- return ;
-#endif
- /* KeBugCheckEx brings down the system in a controlled */
- /* manner when the caller discovers an unrecoverable */
- /* inconsistency that would corrupt the system if */
- /* the caller continued to run. */
- /* */
- /* hack - dump the first 20 chars in hex using the variables */
- /* provided - Each ULONG is equal to four characters... */
- for(len = 0; len < 20; len++)
- if (msg[len] == (char)0)
- break;
-
- /* This looks bad but it's quick and reliable... */
- p = (char *)&BugCheckCode;
- if(len > 0) p[3] = msg[0];
- if(len > 1) p[2] = msg[1];
- if(len > 2) p[1] = msg[2];
- if(len > 3) p[0] = msg[3];
-
- p = (char *)&MoreBugCheckData[0];
- if(len > 4) p[3] = msg[4];
- if(len > 5) p[2] = msg[5];
- if(len > 6) p[1] = msg[6];
- if(len > 7) p[0] = msg[7];
-
- p = (char *)&MoreBugCheckData[1];
- if(len > 8) p[3] = msg[8];
- if(len > 9) p[2] = msg[9];
- if(len > 10) p[1] = msg[10];
- if(len > 11) p[0] = msg[11];
-
- p = (char *)&MoreBugCheckData[2];
- if(len > 12) p[3] = msg[12];
- if(len > 13) p[2] = msg[13];
- if(len > 14) p[1] = msg[14];
- if(len > 15) p[0] = msg[15];
-
- p = (char *)&MoreBugCheckData[3];
- if(len > 16) p[3] = msg[16];
- if(len > 17) p[2] = msg[17];
- if(len > 18) p[1] = msg[18];
- if(len > 19) p[0] = msg[19];
-
- /* Halt the system! */
- KeBugCheckEx(BugCheckCode, MoreBugCheckData[0], MoreBugCheckData[1], MoreBugCheckData[2], MoreBugCheckData[3]);
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- strncpy(path,_PM_cntPath,maxLen);
- path[maxLen-1] = 0;
- return path;
-}
-
-/****************************************************************************
-PARAMETERS:
-szKey - Key to query (can contain version number formatting)
-szValue - Value to get information for
-value - Place to store the registry key data read
-size - Size of the string buffer to read into
-
-RETURNS:
-true if the key was found, false if not.
-****************************************************************************/
-static ibool REG_queryString(
- char *szKey,
- const char *szValue,
- char *value,
- DWORD size)
-{
- ibool status;
- NTSTATUS rval;
- ULONG length;
- HANDLE Handle;
- OBJECT_ATTRIBUTES keyAttributes;
- UNICODE_STRING *uniKey = NULL;
- UNICODE_STRING *uniValue = NULL;
- PKEY_VALUE_FULL_INFORMATION fullInfo = NULL;
- STRING stringdata;
- UNICODE_STRING unidata;
-
- /* Convert strings to UniCode */
- status = false;
- if ((uniKey = _PM_CStringToUnicodeString(szKey)) == NULL)
- goto Exit;
- if ((uniValue = _PM_CStringToUnicodeString(szValue)) == NULL)
- goto Exit;
-
- /* Open the key */
- InitializeObjectAttributes( &keyAttributes,
- uniKey,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL );
- rval = ZwOpenKey( &Handle,
- KEY_ALL_ACCESS,
- &keyAttributes );
- if (!NT_SUCCESS(rval))
- goto Exit;
-
- /* Query the value */
- length = sizeof (KEY_VALUE_FULL_INFORMATION)
- + size * sizeof(WCHAR);
- if ((fullInfo = ExAllocatePool (PagedPool, length)) == NULL)
- goto Exit;
- RtlZeroMemory(fullInfo, length);
- rval = ZwQueryValueKey (Handle,
- uniValue,
- KeyValueFullInformation,
- fullInfo,
- length,
- &length);
- if (NT_SUCCESS (rval)) {
- /* Create the UniCode string so we can convert it */
- unidata.Buffer = (PWCHAR)(((PCHAR)fullInfo) + fullInfo->DataOffset);
- unidata.Length = (USHORT)fullInfo->DataLength;
- unidata.MaximumLength = (USHORT)fullInfo->DataLength + sizeof(WCHAR);
-
- /* Convert unicode univalue to ansi string. */
- rval = RtlUnicodeStringToAnsiString(&stringdata, &unidata, TRUE);
- if (NT_SUCCESS(rval)) {
- strcpy(value,stringdata.Buffer);
- status = true;
- }
- }
-
-Exit:
- if (fullInfo) ExFreePool(fullInfo);
- if (uniKey) _PM_FreeUnicodeString(uniKey);
- if (uniValue) _PM_FreeUnicodeString(uniValue);
- return status;
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
- char path[256];
- if (REG_queryString(szNTWindowsKey,szNTSystemRoot,path,sizeof(path)))
- return 'c';
- return path[0];
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
- return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[256];
-
- if (strlen(_PM_nucleusPath) > 0) {
- strcpy(path,_PM_nucleusPath);
- PM_backslash(path);
- return path;
- }
- if (!REG_queryString(szNTWindowsKey,szNTSystemRoot,path,sizeof(path)))
- strcpy(path,"c:\\winnt");
- PM_backslash(path);
- strcat(path,"system32\\nucleus");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
- return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
- static char name[256];
-
- if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
- return name;
- if (REG_queryString(szMachineNameKeyNT,szMachineName,name,sizeof(name)))
- return name;
- return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
- /* Not used in NT drivers */
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
- /* Not used in NT drivers */
- return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Open a console for output to the screen, creating the main event handling
-window if necessary.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hwndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
- /* Not used in NT drivers */
- (void)hwndUser;
- (void)device;
- (void)xRes;
- (void)yRes;
- (void)bpp;
- (void)fullScreen;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* Not used in NT drivers */
- return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
- void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Not used in NT drivers */
- (void)stateBuf;
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
- PM_saveState_cb saveState)
-{
- /* Not used in NT drivers */
- (void)saveState;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
- const void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Not used in NT drivers */
- (void)stateBuf;
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
- PM_HWND hwndConsole)
-{
- /* Not used in NT drivers */
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PMAPI PM_setOSCursorLocation(
- int x,
- int y)
-{
- /* Nothing to do for Windows */
- (void)x;
- (void)y;
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PMAPI PM_setOSScreenWidth(
- int width,
- int height)
-{
- /* Nothing to do for Windows */
- (void)width;
- (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Maps a shared memory block into process address space. Does nothing since
-the memory blocks are already globally mapped into all processes.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- /* Not used anymore */
- (void)base;
- (void)limit;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- /* This may not be possible in NT and should be done by the OS anyway */
- (void)axVal;
- (void)BIOSPhysAddr;
- (void)mappedBIOS;
- (void)BIOSLen;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
- /* Note that on NT this probably does not do what we expect! */
- return PM_mapPhysicalAddr(0x400, 0x1000, true);
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
- return PM_mapPhysicalAddr(0xA0000,0xFFFF,false);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
- ulong milliseconds)
-{
- /* We never use this in NT drivers */
- (void)milliseconds;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- case 2: return 0x3E8;
- case 3: return 0x2E8;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Returns available memory. Not possible under Windows.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* Not used in NT drivers */
- (void)szDLLName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* Not used in NT drivers */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* Not used in NT drivers */
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- /* TODO: This function should start a directory enumeration search */
- /* given the filename (with wildcards). The data should be */
- /* converted and returned in the findData standard form. */
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- /* TODO: This function should find the next file in directory enumeration */
- /* search given the search criteria defined in the call to */
- /* PM_findFirstFile. The data should be converted and returned */
- /* in the findData standard form. */
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- /* TODO: This function should close the find process. This may do */
- /* nothing for some OS'es. */
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- /* Not supported in NT drivers */
- (void)drive;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- /* Not supported in NT drivers */
- (void)drive;
- (void)dir;
- (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
- return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- NTSTATUS status;
- ACCESS_MASK DesiredAccess = GENERIC_READ | GENERIC_WRITE;
- OBJECT_ATTRIBUTES ObjectAttributes;
- ULONG ShareAccess = FILE_SHARE_READ;
- ULONG CreateDisposition = FILE_OPEN;
- HANDLE FileHandle = NULL;
- UNICODE_STRING *uniFile = NULL;
- IO_STATUS_BLOCK IoStatusBlock;
- FILE_BASIC_INFORMATION FileBasic;
- char kernelFilename[PM_MAX_PATH+5];
- ULONG FileAttributes = 0;
-
- /* Convert file attribute flags */
- if (attrib & PM_FILE_READONLY)
- FileAttributes |= FILE_ATTRIBUTE_READONLY;
- if (attrib & PM_FILE_ARCHIVE)
- FileAttributes |= FILE_ATTRIBUTE_ARCHIVE;
- if (attrib & PM_FILE_HIDDEN)
- FileAttributes |= FILE_ATTRIBUTE_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- FileAttributes |= FILE_ATTRIBUTE_SYSTEM;
-
- /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
- strcpy(kernelFilename, "\\??\\");
- strcat(kernelFilename, filename);
-
- /* Convert filename string to ansi string */
- if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
- goto Exit;
-
- /* Must open a file to query it's attributes */
- InitializeObjectAttributes (&ObjectAttributes,
- uniFile,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL );
- status = ZwCreateFile( &FileHandle,
- DesiredAccess | SYNCHRONIZE,
- &ObjectAttributes,
- &IoStatusBlock,
- NULL, /*AllocationSize OPTIONAL, */
- FILE_ATTRIBUTE_NORMAL,
- ShareAccess,
- CreateDisposition,
- FILE_RANDOM_ACCESS, /*CreateOptions, */
- NULL, /*EaBuffer OPTIONAL, */
- 0 /*EaLength (required if EaBuffer) */
- );
- if (!NT_SUCCESS (status))
- goto Exit;
-
- /* Query timestamps */
- status = ZwQueryInformationFile(FileHandle,
- &IoStatusBlock,
- &FileBasic,
- sizeof(FILE_BASIC_INFORMATION),
- FileBasicInformation
- );
- if (!NT_SUCCESS (status))
- goto Exit;
-
- /* Change the four bits we change */
- FileBasic.FileAttributes &= ~(FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_ARCHIVE
- | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM);
- FileBasic.FileAttributes |= FileAttributes;
-
- /* Set timestamps */
- ZwSetInformationFile( FileHandle,
- &IoStatusBlock,
- &FileBasic,
- sizeof(FILE_BASIC_INFORMATION),
- FileBasicInformation
- );
-
-Exit:
- if (FileHandle) ZwClose(FileHandle);
- if (uniFile) _PM_FreeUnicodeString(uniFile);
- return;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- NTSTATUS status;
- ACCESS_MASK DesiredAccess = GENERIC_READ | GENERIC_WRITE;
- OBJECT_ATTRIBUTES ObjectAttributes;
- ULONG ShareAccess = FILE_SHARE_READ;
- ULONG CreateDisposition = FILE_OPEN;
- HANDLE FileHandle = NULL;
- UNICODE_STRING *uniFile = NULL;
- IO_STATUS_BLOCK IoStatusBlock;
- FILE_BASIC_INFORMATION FileBasic;
- char kernelFilename[PM_MAX_PATH+5];
- ULONG FileAttributes = 0;
- uint retval = 0;
-
- /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
- strcpy(kernelFilename, "\\??\\");
- strcat(kernelFilename, filename);
-
- /* Convert filename string to ansi string */
- if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
- goto Exit;
-
- /* Must open a file to query it's attributes */
- InitializeObjectAttributes (&ObjectAttributes,
- uniFile,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL );
- status = ZwCreateFile( &FileHandle,
- DesiredAccess | SYNCHRONIZE,
- &ObjectAttributes,
- &IoStatusBlock,
- NULL, /*AllocationSize OPTIONAL, */
- FILE_ATTRIBUTE_NORMAL,
- ShareAccess,
- CreateDisposition,
- FILE_RANDOM_ACCESS, /*CreateOptions, */
- NULL, /*EaBuffer OPTIONAL, */
- 0 /*EaLength (required if EaBuffer) */
- );
- if (!NT_SUCCESS (status))
- goto Exit;
-
- /* Query timestamps */
- status = ZwQueryInformationFile(FileHandle,
- &IoStatusBlock,
- &FileBasic,
- sizeof(FILE_BASIC_INFORMATION),
- FileBasicInformation
- );
- if (!NT_SUCCESS (status))
- goto Exit;
-
- /* Translate the file attributes */
- if (FileBasic.FileAttributes & FILE_ATTRIBUTE_READONLY)
- retval |= PM_FILE_READONLY;
- if (FileBasic.FileAttributes & FILE_ATTRIBUTE_ARCHIVE)
- retval |= PM_FILE_ARCHIVE;
- if (FileBasic.FileAttributes & FILE_ATTRIBUTE_HIDDEN)
- retval |= PM_FILE_HIDDEN;
- if (FileBasic.FileAttributes & FILE_ATTRIBUTE_SYSTEM)
- retval |= PM_FILE_SYSTEM;
-
-Exit:
- if (FileHandle) ZwClose(FileHandle);
- if (uniFile) _PM_FreeUnicodeString(uniFile);
- return retval;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- /* Not supported in NT drivers */
- (void)filename;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- /* Not supported in NT drivers */
- (void)filename;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* Not supported in NT drivers */
- (void)filename;
- (void)gmTime;
- (void)time;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* Not supported in NT drivers */
- (void)filename;
- (void)gmTime;
- (void)time;
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT driver
-*
-* Description: C library compatible I/O functions for use within a Windows
-* NT driver.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
- const char *filename,
- const char *mode)
-{
- ACCESS_MASK DesiredAccess; /* for ZwCreateFile... */
- OBJECT_ATTRIBUTES ObjectAttributes;
- ULONG ShareAccess;
- ULONG CreateDisposition;
- NTSTATUS status;
- HANDLE FileHandle;
- UNICODE_STRING *uniFile = NULL;
- PWCHAR bufFile = NULL;
- IO_STATUS_BLOCK IoStatusBlock;
- FILE_STANDARD_INFORMATION FileInformation;
- FILE_POSITION_INFORMATION FilePosition;
- char kernelFilename[PM_MAX_PATH+5];
- FILE *f;
-
- /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
- strcpy(kernelFilename, "\\??\\");
- strcat(kernelFilename, filename);
- if ((f = PM_malloc(sizeof(FILE))) == NULL)
- goto Error;
- f->offset = 0;
- f->text = (mode[1] == 't' || mode[2] == 't');
- f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
- if (mode[0] == 'r') {
- /* omode = OPEN_ACCESS_READONLY | OPEN_SHARE_COMPATIBLE; */
- /* action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_FAIL; */
- DesiredAccess = GENERIC_READ;
- ShareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
- CreateDisposition = FILE_OPEN;
- }
- else if (mode[0] == 'w') {
- /* omode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_COMPATIBLE; */
- /* action = ACTION_IFEXISTS_TRUNCATE | ACTION_IFNOTEXISTS_CREATE; */
- DesiredAccess = GENERIC_WRITE;
- ShareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
- CreateDisposition = FILE_SUPERSEDE;
- }
- else {
- /* omode = OPEN_ACCESS_READWRITE | OPEN_SHARE_COMPATIBLE; */
- /* action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_CREATE; */
- DesiredAccess = GENERIC_READ | GENERIC_WRITE;
- ShareAccess = FILE_SHARE_READ;
- CreateDisposition = FILE_OPEN_IF;
- }
-
- /* Convert filename string to ansi string and then to UniCode string */
- if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
- return NULL;
-
- /* Create the file */
- InitializeObjectAttributes (&ObjectAttributes,
- uniFile,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL);
- status = ZwCreateFile( &FileHandle,
- DesiredAccess | SYNCHRONIZE,
- &ObjectAttributes,
- &IoStatusBlock,
- NULL, /* AllocationSize OPTIONAL, */
- FILE_ATTRIBUTE_NORMAL,
- ShareAccess,
- CreateDisposition,
- FILE_RANDOM_ACCESS, /* CreateOptions, */
- NULL, /* EaBuffer OPTIONAL, */
- 0 /* EaLength (required if EaBuffer) */
- );
- if (!NT_SUCCESS (status))
- goto Error;
- f->handle = (int)FileHandle;
-
- /* Determine size of the file */
- status = ZwQueryInformationFile( FileHandle,
- &IoStatusBlock,
- &FileInformation,
- sizeof(FILE_STANDARD_INFORMATION),
- FileStandardInformation
- );
- if (!NT_SUCCESS (status))
- goto Error;
- f->filesize = FileInformation.EndOfFile.LowPart;
-
- /* Move to the end of the file if we are appending */
- if (mode[0] == 'a') {
- FilePosition.CurrentByteOffset.HighPart = 0;
- FilePosition.CurrentByteOffset.LowPart = f->filesize;
- status = ZwSetInformationFile( FileHandle,
- &IoStatusBlock,
- &FilePosition,
- sizeof(FILE_POSITION_INFORMATION),
- FilePositionInformation
- );
- if (!NT_SUCCESS (status))
- goto Error;
- }
- return f;
-
-Error:
- if (f) PM_free(f);
- if (uniFile) _PM_FreeUnicodeString(uniFile);
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fread function.
-****************************************************************************/
-size_t fread(
- void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- NTSTATUS status;
- IO_STATUS_BLOCK IoStatusBlock;
- LARGE_INTEGER ByteOffset;
-
- /* Read any extra bytes from the file */
- ByteOffset.HighPart = 0;
- ByteOffset.LowPart = f->offset;
- status = ZwReadFile( (HANDLE)f->handle,
- NULL, /*IN HANDLE Event OPTIONAL, */
- NULL, /* IN PIO_APC_ROUTINE ApcRoutine OPTIONAL, */
- NULL, /* IN PVOID ApcContext OPTIONAL, */
- &IoStatusBlock,
- ptr, /* OUT PVOID Buffer, */
- size * n, /*IN ULONG Length, */
- &ByteOffset, /*OPTIONAL, */
- NULL /*IN PULONG Key OPTIONAL */
- );
- if (!NT_SUCCESS (status))
- return 0;
- f->offset += IoStatusBlock.Information;
- return IoStatusBlock.Information / size;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fwrite function.
-****************************************************************************/
-size_t fwrite(
- const void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- NTSTATUS status;
- IO_STATUS_BLOCK IoStatusBlock;
- LARGE_INTEGER ByteOffset;
-
- if (!f->writemode)
- return 0;
- ByteOffset.HighPart = 0;
- ByteOffset.LowPart = f->offset;
- status = ZwWriteFile( (HANDLE)f->handle,
- NULL, /*IN HANDLE Event OPTIONAL, */
- NULL, /* IN PIO_APC_ROUTINE ApcRoutine OPTIONAL, */
- NULL, /* IN PVOID ApcContext OPTIONAL, */
- &IoStatusBlock,
- (void*)ptr, /* OUT PVOID Buffer, */
- size * n, /*IN ULONG Length, */
- &ByteOffset, /*OPTIONAL, */
- NULL /*IN PULONG Key OPTIONAL */
- );
- if (!NT_SUCCESS (status))
- return 0;
- f->offset += IoStatusBlock.Information;
- if (f->offset > f->filesize)
- f->filesize = f->offset;
- return IoStatusBlock.Information / size;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
- FILE *f)
-{
- /* Nothing to do here as we are not doing buffered I/O */
- (void)f;
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
- FILE *f,
- long int offset,
- int whence)
-{
- NTSTATUS status;
- FILE_POSITION_INFORMATION FilePosition;
- IO_STATUS_BLOCK IoStatusBlock;
-
- if (whence == 0)
- f->offset = offset;
- else if (whence == 1)
- f->offset += offset;
- else if (whence == 2)
- f->offset = f->filesize + offset;
- FilePosition.CurrentByteOffset.HighPart = 0;
- FilePosition.CurrentByteOffset.LowPart = f->offset;
- status = ZwSetInformationFile( (HANDLE)f->handle,
- &IoStatusBlock,
- &FilePosition,
- sizeof(FILE_POSITION_INFORMATION),
- FilePositionInformation
- );
- if (!NT_SUCCESS (status))
- return -1;
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
- FILE *f)
-{
- return f->offset;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
- FILE *f)
-{
- return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
- char *s,
- int n,
- FILE *f)
-{
- int len;
- char *cs;
-
- /* Read the entire buffer into memory (our functions are unbuffered!) */
- if ((len = fread(s,1,n,f)) == 0)
- return NULL;
-
- /* Search for '\n' or end of string */
- if (n > len)
- n = len;
- cs = s;
- while (--n > 0) {
- if (*cs == '\n')
- break;
- cs++;
- }
- *cs = '\0';
- return s;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
- const char *s,
- FILE *f)
-{
- return fwrite(s,1,strlen(s),f);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
- FILE *f)
-{
- ZwClose((HANDLE)f->handle);
- PM_free(f);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows NT driver
-*
-* Description: C library compatible stdlib.h functions for use within a
-* Windows NT driver.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-/****************************************************************************
-REMARKS:
-PM_malloc override function for Nucleus drivers loaded in NT drivers's.
-****************************************************************************/
-void * malloc(
- size_t size)
-{
- return PM_mallocShared(size);
-}
-
-/****************************************************************************
-REMARKS:
-calloc library function for Nucleus drivers loaded in NT drivers's.
-****************************************************************************/
-void * calloc(
- size_t nelem,
- size_t size)
-{
- void *p = PM_mallocShared(nelem * size);
- if (p)
- memset(p,0,nelem * size);
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_realloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * realloc(
- void *ptr,
- size_t size)
-{
- void *p = PM_mallocShared(size);
- if (p) {
- memcpy(p,ptr,size);
- PM_freeShared(ptr);
- }
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_free override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void free(
- void *p)
-{
- PM_freeShared(p);
-}
-
-/****************************************************************************
-PARAMETERS:
-cstr - C style ANSI string to convert
-
-RETURNS:
-Pointer to the UniCode string structure or NULL on failure to allocate memory
-
-REMARKS:
-Converts a C style string to a UniCode string structure that can be passed
-directly to NT kernel functions.
-****************************************************************************/
-UNICODE_STRING *_PM_CStringToUnicodeString(
- const char *cstr)
-{
- int length;
- ANSI_STRING ansiStr;
- UNICODE_STRING *uniStr;
-
- /* Allocate memory for the string structure */
- if ((uniStr = ExAllocatePool(NonPagedPool, sizeof(UNICODE_STRING))) == NULL)
- return NULL;
-
- /* Allocate memory for the wide string itself */
- length = (strlen(cstr) * sizeof(WCHAR)) + sizeof(WCHAR);
- if ((uniStr->Buffer = ExAllocatePool(NonPagedPool, length)) == NULL) {
- ExFreePool(uniStr);
- return NULL;
- }
- RtlZeroMemory(uniStr->Buffer, length);
- uniStr->Length = 0;
- uniStr->MaximumLength = (USHORT)length;
-
- /* Convert filename string to ansi string and then to UniCode string */
- RtlInitAnsiString(&ansiStr, cstr);
- RtlAnsiStringToUnicodeString(uniStr, &ansiStr, FALSE);
- return uniStr;
-}
-
-/****************************************************************************
-PARAMETERS:
-uniStr - UniCode string structure to free
-
-REMARKS:
-Frees a string allocated by the above _PM_CStringToUnicodeString function.
-****************************************************************************/
-void _PM_FreeUnicodeString(
- UNICODE_STRING *uniStr)
-{
- if (uniStr) {
- ExFreePool(uniStr->Buffer);
- ExFreePool(uniStr);
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ulong start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-static void __ZTimerInit(void)
-{
- KeQueryPerformanceCounter((LARGE_INTEGER*)&countFreq);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static void __LZTimerOn(
- LZTimerObject *tm)
-{
- LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL);
- tm->start.low = lt.LowPart;
- tm->start.high = lt.HighPart;
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- LARGE_INTEGER tmLap = KeQueryPerformanceCounter(NULL);
- CPU_largeInteger tmCount;
-
- _CPU_diffTime64(&tm->start,(CPU_largeInteger*)&tmLap,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static void __LZTimerOff(
- LZTimerObject *tm)
-{
- LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL);
- tm->end.low = lt.LowPart;
- tm->end.high = lt.HighPart;
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
-
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- LARGE_INTEGER count;
- KeQuerySystemTime(&count);
- return (ulong)(*((_int64*)&count) / 10);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: OS/2 32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific
-;* to OS/2
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pmos2 ; Set up memory model
-
-begdataseg _pmos2
-
- cglobal _PM_ioentry
- cglobal _PM_gdt
-_PM_ioentry dd 0 ; Offset to call gate
-_PM_gdt dw 0 ; Selector to call gate
-
-enddataseg _pmos2
-
-begcodeseg _pmos2 ; Start of code segment
-
-;----------------------------------------------------------------------------
-; int PM_setIOPL(int iopl)
-;----------------------------------------------------------------------------
-; Change the IOPL level for the 32-bit task. Returns the previous level
-; so it can be restored for the task correctly.
-;----------------------------------------------------------------------------
-cprocstart PM_setIOPL
-
- ARG iopl:UINT
-
- enter_c
- pushfd ; Save the old EFLAGS for later
- mov ecx,[iopl] ; ECX := IOPL level
- xor ebx,ebx ; Change IOPL level function code (0)
-ifdef USE_NASM
- call far dword [_PM_ioentry]
-else
- call [FWORD _PM_ioentry]
-endif
- pop eax
- and eax,0011000000000000b
- shr eax,12
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_setGDTSelLimit(ushort selector, ulong limit);
-;----------------------------------------------------------------------------
-; Change the GDT selector limit to given value. Used to change selector
-; limits to address the entire system address space.
-;----------------------------------------------------------------------------
-cprocstart _PM_setGDTSelLimit
-
- ARG selector:USHORT, limit:UINT
-
- enter_c
- sub esp,20 ; Make room for selector data on stack
- mov ecx,esp ; ECX := selector data structure
- mov bx,[selector] ; Fill out the data structure
- and bx,0FFF8h ; Kick out the LDT/GDT and DPL bits
- mov [WORD ecx],bx
- mov ebx,[limit]
- mov [DWORD ecx+4],ebx
- mov ebx,5 ; Set GDT selector limit function code
-ifdef USE_NASM
- call far dword [_PM_ioentry]
-else
- call [FWORD _PM_ioentry]
-endif
- add esp,20
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_getCx86
-
- ARG reg:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- in al,23h
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_setCx86
-
- ARG reg:UCHAR, val:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- mov al,[val]
- out 23h,al
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_disableInt
-
-; Do nothing!
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_restoreInt
-
-; Do nothing!
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void DebugInt(void)
-;----------------------------------------------------------------------------
-cprocstart DebugInt
-
- int 3
- ret
-
-cprocend
-
-endcodeseg _pmos2
-
- END ; End of module
-
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: OS/2
-*
-* Description: OS/2 specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: This should be implemented for OS/2!
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-TODO: This should be implemented for OS/2!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- freq->low = 100000;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- ULONG count; \
- DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) ); \
- (t)->low = count * 100; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: IBM PC (OS/2)
-*
-* Description: OS/2 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-/* Define generous keyboard monitor circular buffer size to minimize
- * the danger of losing keystrokes
- */
-#define KEYBUFSIZE (EVENTQSIZE + 10)
-
-static int oldMouseState; /* Old mouse state */
-static ulong oldKeyMessage; /* Old keyboard state */
-static ushort keyUpMsg[256] = {0}; /* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-HMOU _EVT_hMouse; /* Handle to the mouse driver */
-HMONITOR _EVT_hKbdMon; /* Handle to the keyboard driver */
-TID kbdMonTID = 0; /* Keyboard monitor thread ID */
-HEV hevStart; /* Start event semaphore handle */
-BOOL bMonRunning; /* Flag set if monitor thread OK */
-HMTX hmtxKeyBuf; /* Mutex protecting key buffer */
-KEYPACKET keyMonPkts[KEYBUFSIZE]; /* Array of monitor key packets */
-int kpHead = 0; /* Key packet buffer head */
-int kpTail = 0; /* Key packet buffer tail */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under OS/2 */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- ULONG count;
- DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) );
- return count;
-}
-
-/****************************************************************************
-REMARKS:
-Converts a mickey movement value to a pixel adjustment value.
-****************************************************************************/
-static int MickeyToPixel(
- int mickey)
-{
- /* TODO: We can add some code in here to handle 'acceleration' for */
- /* the mouse cursor. For now just use the mickeys. */
- return mickey;
-}
-
-/* Some useful defines any typedefs used in the keyboard handling */
-#define KEY_RELEASE 0x40
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from OS/2 into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- KBDINFO keyInfo; /* Must not cross a 64K boundary */
- KBDKEYINFO key; /* Must not cross a 64K boundary */
- MOUQUEINFO mqueue; /* Must not cross a 64K boundary */
- MOUEVENTINFO mouse; /* Must not cross a 64K boundary */
- ushort mWait; /* Must not cross a 64K boundary */
- KEYPACKET kp; /* Must not cross a 64K boundary */
- event_t evt;
- int scan;
- ibool noInput = TRUE; /* Flag to determine if any input was available */
-
- /* First of all, check if we should do any session switch work */
- __PM_checkConsoleSwitch();
-
- /* Pump all keyboard messages from our circular buffer */
- for (;;) {
- /* Check that the monitor thread is still running */
- if (!bMonRunning)
- PM_fatalError("Keyboard monitor thread died!");
-
- /* Protect keypacket buffer with mutex */
- DosRequestMutexSem(hmtxKeyBuf, SEM_INDEFINITE_WAIT);
- if (kpHead == kpTail) {
- DosReleaseMutexSem(hmtxKeyBuf);
- break;
- }
-
- noInput = FALSE;
-
- /* Read packet from circular buffer and remove it */
- memcpy(&kp, &keyMonPkts[kpTail], sizeof(KEYPACKET));
- if (++kpTail == KEYBUFSIZE)
- kpTail = 0;
- DosReleaseMutexSem(hmtxKeyBuf);
-
- /* Compensate for the 0xE0 character */
- if (kp.XlatedScan && kp.XlatedChar == 0xE0)
- kp.XlatedChar = 0;
-
- /* Determine type of keyboard event */
- memset(&evt,0,sizeof(evt));
- if (kp.KbdDDFlagWord & KEY_RELEASE)
- evt.what = EVT_KEYUP;
- else
- evt.what = EVT_KEYDOWN;
-
- /* Convert keyboard codes */
- scan = kp.MonFlagWord >> 8;
- if (evt.what == EVT_KEYUP) {
- /* Get message for keyup code from table of cached down values */
- evt.message = keyUpMsg[scan];
- keyUpMsg[scan] = 0;
- oldKeyMessage = -1;
- }
- else {
- evt.message = ((ulong)scan << 8) | kp.XlatedChar;
- if (evt.message == keyUpMsg[scan]) {
- evt.what = EVT_KEYREPEAT;
- evt.message |= 0x10000;
- }
- oldKeyMessage = evt.message & 0x0FFFF;
- keyUpMsg[scan] = (ushort)evt.message;
- }
-
- /* Convert shift state modifiers */
- if (kp.u.ShiftState & 0x0001)
- evt.modifiers |= EVT_RIGHTSHIFT;
- if (kp.u.ShiftState & 0x0002)
- evt.modifiers |= EVT_LEFTSHIFT;
- if (kp.u.ShiftState & 0x0100)
- evt.modifiers |= EVT_LEFTCTRL;
- if (kp.u.ShiftState & 0x0200)
- evt.modifiers |= EVT_LEFTALT;
- if (kp.u.ShiftState & 0x0400)
- evt.modifiers |= EVT_RIGHTCTRL;
- if (kp.u.ShiftState & 0x0800)
- evt.modifiers |= EVT_RIGHTALT;
- EVT.oldMove = -1;
-
- /* Add time stamp and add the event to the queue */
- evt.when = key.time;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Don't just flush because that terminally confuses the monitor */
- do {
- KbdCharIn(&key, IO_NOWAIT, 0);
- } while (key.fbStatus & KBDTRF_FINAL_CHAR_IN);
-
- /* Pump all mouse messages */
- KbdGetStatus(&keyInfo,0);
- /* Check return code - mouse may not be operational!! */
- if (MouGetNumQueEl(&mqueue,_EVT_hMouse) == NO_ERROR) {
- while (mqueue.cEvents) {
- while (mqueue.cEvents--) {
- memset(&evt,0,sizeof(evt));
- mWait = MOU_NOWAIT;
- MouReadEventQue(&mouse,&mWait,_EVT_hMouse);
-
- /* Update the mouse position. We get the mouse coordinates
- * in mickeys so we have to translate these into pixels and
- * move our mouse position. If we don't do this, OS/2 gives
- * us the coordinates in character positions since it still
- * thinks we are in text mode!
- */
- EVT.mx += MickeyToPixel(mouse.col);
- EVT.my += MickeyToPixel(mouse.row);
- if (EVT.mx < 0) EVT.mx = 0;
- if (EVT.my < 0) EVT.my = 0;
- if (EVT.mx > rangeX) EVT.mx = rangeX;
- if (EVT.my > rangeY) EVT.my = rangeY;
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = mouse.col;
- evt.relative_y = mouse.row;
- evt.when = key.time;
- if (mouse.fs & (MOUSE_BN1_DOWN | MOUSE_MOTION_WITH_BN1_DOWN))
- evt.modifiers |= EVT_LEFTBUT;
- if (mouse.fs & (MOUSE_BN2_DOWN | MOUSE_MOTION_WITH_BN2_DOWN))
- evt.modifiers |= EVT_RIGHTBUT;
- if (mouse.fs & (MOUSE_BN3_DOWN | MOUSE_MOTION_WITH_BN3_DOWN))
- evt.modifiers |= EVT_MIDDLEBUT;
- if (keyInfo.fsState & 0x0001)
- evt.modifiers |= EVT_RIGHTSHIFT;
- if (keyInfo.fsState & 0x0002)
- evt.modifiers |= EVT_LEFTSHIFT;
- if (keyInfo.fsState & 0x0100)
- evt.modifiers |= EVT_LEFTCTRL;
- if (keyInfo.fsState & 0x0200)
- evt.modifiers |= EVT_LEFTALT;
- if (keyInfo.fsState & 0x0400)
- evt.modifiers |= EVT_RIGHTCTRL;
- if (keyInfo.fsState & 0x0800)
- evt.modifiers |= EVT_RIGHTALT;
-
- /* Check for left mouse click events */
- /* 0x06 == (MOUSE_BN1_DOWN | MOUSE_MOTION_WITH_BN1_DOWN) */
- if (((mouse.fs & 0x0006) && !(oldMouseState & 0x0006))
- || (!(mouse.fs & 0x0006) && (oldMouseState & 0x0006))) {
- if (mouse.fs & 0x0006)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Check for right mouse click events */
- /* 0x0018 == (MOUSE_BN2_DOWN | MOUSE_MOTION_WITH_BN2_DOWN) */
- if (((mouse.fs & 0x0018) && !(oldMouseState & 0x0018))
- || (!(mouse.fs & 0x0018) && (oldMouseState & 0x0018))) {
- if (mouse.fs & 0x0018)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Check for middle mouse click events */
- /* 0x0060 == (MOUSE_BN3_DOWN | MOUSE_MOTION_WITH_BN3_DOWN) */
- if (((mouse.fs & 0x0060) && !(oldMouseState & 0x0060))
- || (!(mouse.fs & 0x0060) && (oldMouseState & 0x0060))) {
- if (mouse.fs & 0x0060)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_MIDDLEBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Check for mouse movement event */
- if (mouse.fs & 0x002B) {
- evt.what = EVT_MOUSEMOVE;
- if (EVT.oldMove != -1) {
- EVT.evtq[EVT.oldMove].where_x = evt.where_x;/* Modify existing one */
- EVT.evtq[EVT.oldMove].where_y = evt.where_y;
- }
- else {
- EVT.oldMove = EVT.freeHead; /* Save id of this move event */
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
-
- /* Save current mouse state */
- oldMouseState = mouse.fs;
- }
- MouGetNumQueEl(&mqueue,_EVT_hMouse);
- }
- noInput = FALSE;
- }
-
- /* If there was no input available, give up the current timeslice
- * Note: DosSleep(0) will effectively do nothing if no other thread is ready. Hence
- * DosSleep(0) will still use 100% CPU _but_ should not interfere with other programs.
- */
- if (noInput)
- DosSleep(0);
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Keyboard monitor thread. Needed to catch both keyup and keydown events.
-****************************************************************************/
-static void _kbdMonThread(
- void *params)
-{
- APIRET rc;
- KEYPACKET kp;
- USHORT count = sizeof(KEYPACKET);
- MONBUF monInbuf;
- MONBUF monOutbuf;
- int kpNew;
-
- /* Raise thread priority for higher responsiveness */
- DosSetPriority(PRTYS_THREAD, PRTYC_TIMECRITICAL, 0, 0);
- monInbuf.cb = sizeof(monInbuf) - sizeof(monInbuf.cb);
- monOutbuf.cb = sizeof(monOutbuf) - sizeof(monOutbuf.cb);
- bMonRunning = FALSE;
-
- /* Register the buffers to be used for monitoring for current session */
- if (DosMonReg(_EVT_hKbdMon, &monInbuf, (ULONG*)&monOutbuf,MONITOR_END, -1)) {
- DosPostEventSem(hevStart); /* unblock the main thread */
- return;
- }
-
- /* Unblock the main thread and tell it we're OK*/
- bMonRunning = TRUE;
- DosPostEventSem(hevStart);
- while (bMonRunning) { /* Start an endless loop */
- /* Read data from keyboard driver */
- rc = DosMonRead((PBYTE)&monInbuf, IO_WAIT, (PBYTE)&kp, (PUSHORT)&count);
- if (rc) {
-#ifdef CHECKED
- if (bMonRunning)
- printf("Error in DosMonRead, rc = %ld\n", rc);
-#endif
- bMonRunning = FALSE;
- return;
- }
-
- /* Pass FLUSH packets immediately */
- if (kp.MonFlagWord & 4) {
-#ifdef CHECKED
- printf("Flush packet!\n");
-#endif
- DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
- continue;
- }
-
- /*TODO: to be removed */
- /* Skip extended scancodes & some others */
- if (((kp.MonFlagWord >> 8) == 0xE0) || ((kp.KbdDDFlagWord & 0x0F) == 0x0F)) {
- DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
- continue;
- }
-
-/* printf("RawScan = %X, XlatedScan = %X, fbStatus = %X, KbdDDFlags = %X\n", */
-/* kp.MonFlagWord >> 8, kp.XlatedScan, kp.u.ShiftState, kp.KbdDDFlagWord); */
-
- /* Protect access to buffer with mutex semaphore */
- rc = DosRequestMutexSem(hmtxKeyBuf, 1000);
- if (rc) {
-#ifdef CHECKED
- printf("Can't get access to mutex, rc = %ld\n", rc);
-#endif
- bMonRunning = FALSE;
- return;
- }
-
- /* Store packet in circular buffer, drop it if it's full */
- kpNew = kpHead + 1;
- if (kpNew == KEYBUFSIZE)
- kpNew = 0;
- if (kpNew != kpTail) {
- memcpy(&keyMonPkts[kpHead], &kp, sizeof(KEYPACKET));
- /* TODO: fix this! */
- /* Convert break to make code */
- keyMonPkts[kpHead].MonFlagWord &= 0x7FFF;
- kpHead = kpNew;
- }
- DosReleaseMutexSem(hmtxKeyBuf);
-
- /* Finally write the packet */
- rc = DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
- if (rc) {
-#ifdef CHECKED
- if (bMonRunning)
- printf("Error in DosMonWrite, rc = %ld\n", rc);
-#endif
- bMonRunning = FALSE;
- return;
- }
- }
- (void)params;
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
- int signal)
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- ushort stat;
-
- /* Initialise the event queue */
- PM_init();
- EVT.mouseMove = mouseMove;
- initEventQueue();
- oldMouseState = 0;
- oldKeyMessage = 0;
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* Open the mouse driver, and set it up to report events in mickeys */
- MouOpen(NULL,&_EVT_hMouse);
- stat = 0x7F;
- MouSetEventMask(&stat,_EVT_hMouse);
- stat = (MOU_NODRAW | MOU_MICKEYS) << 8;
- MouSetDevStatus(&stat,_EVT_hMouse);
-
- /* Open the keyboard monitor */
- if (DosMonOpen((PSZ)"KBD$", &_EVT_hKbdMon))
- PM_fatalError("Unable to open keyboard monitor!");
-
- /* Create event semaphore, the monitor will post it when it's initalized */
- if (DosCreateEventSem(NULL, &hevStart, 0, FALSE))
- PM_fatalError("Unable to create event semaphore!");
-
- /* Create mutex semaphore protecting the keypacket buffer */
- if (DosCreateMutexSem(NULL, &hmtxKeyBuf, 0, FALSE))
- PM_fatalError("Unable to create mutex semaphore!");
-
- /* Start keyboard monitor thread, use 32K stack */
- kbdMonTID = _beginthread(_kbdMonThread, NULL, 0x8000, NULL);
-
- /* Now block until the monitor thread is up and running */
- /* Give the thread one second */
- DosWaitEventSem(hevStart, 1000);
- if (!bMonRunning) { /* Check the thread is OK */
- DosMonClose(_EVT_hKbdMon);
- PM_fatalError("Keyboard monitor thread didn't initialize!");
- }
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- APIRET rc;
-
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* Close the mouse driver */
- MouClose(_EVT_hMouse);
-
- /* Stop the keyboard monitor thread and close the monitor */
- bMonRunning = FALSE;
- rc = DosKillThread(kbdMonTID);
-#ifdef CHECKED
- if (rc)
- printf("DosKillThread failed, rc = %ld\n", rc);
-#endif
- rc = DosMonClose(_EVT_hKbdMon);
-#ifdef CHECKED
- if (rc) {
- printf("DosMonClose failed, rc = %ld\n", rc);
- }
-#endif
- DosCloseEventSem(hevStart);
- DosCloseMutexSem(hmtxKeyBuf);
- KbdFlushBuffer(0);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2
-*
-* Description: Include file to include all OS/2 keyboard monitor stuff.
-*
-****************************************************************************/
-
-/* Monitors stuff */
-
-#define MONITOR_DEFAULT 0x0000
-#define MONITOR_BEGIN 1
-#define MONITOR_END 2
-
-typedef SHANDLE HMONITOR;
-typedef HMONITOR *PHMONITOR;
-
-typedef struct _KEYPACKET {
- USHORT MonFlagWord;
- UCHAR XlatedChar;
- UCHAR XlatedScan;
- UCHAR DBCSStatus;
- UCHAR DBCSShift;
-
- union
- {
- USHORT ShiftState;
- USHORT LayerIndex;
- } u;
-
- ULONG Milliseconds;
- USHORT KbdDDFlagWord;
-} KEYPACKET;
-
-typedef struct _MLNPACKET {
- USHORT MonFlagWord;
- USHORT IOCTL;
- USHORT CPId;
- USHORT CPIndex;
- ULONG Reserved;
- USHORT KbdDDFlagWord;
-} MLNPACKET;
-
-/* DBCSStatus */
-
-#define SF_SHIFTS 1 /* If set to 1, shift status returned without a character */
-#define SF_NOTCHAR 2 /* 0 - Scan code is a character */
- /* 1 - Scan code is not a character; */
- /* instead it is an extended key code from the keyboard. */
-#define SF_IMMEDIATE 32 /* If set to 1, immediate conversion requested */
-#define SF_TYPEMASK 192 /* Has the following values: */
- /* 00 - Undefined */
- /* 01 - Final character; interim character flag is turned off */
- /* 10 - Interim character */
- /* 11 - Final character; interim character flag is turned on. */
-/* MonFlagWord */
-
-#define MF_OPEN 1 /* open */
-#define MF_CLOSE 2 /* close */
-#define MF_FLUSH 4 /* is flush packet */
-
-/* KbdDDFlagWord */
-
-#define KF_NOTSQPACKET 1024 /* Don't put this packet in SQ buffer */
-#define KF_ACCENTEDKEY 512 /* Key was translated using previous accent. */
-#define KF_MULTIMAKE 256 /* Key was repeated make of a toggle key. */
-#define KF_SECONDARYKEY 128 /* Previous scan code was the E0 prefix code. */
-#define KF_KEYBREAK 64 /* This is the break of the key. */
-#define KF_KEYTYPEMASK 63 /* Isolates the Key Type field of DDFlags. */
-#define KF_UNDEFKEY 63 /* Key packet is undefined */
-#define KF_SYSREQKEY 23 /* This key packet is the SysReq key (4990) */
-#define KF_PRINTFLUSHKEY 22 /* This packet is Ct-Alt-PrtScr */
-#define KF_PSPRINTECHOKEY 21 /* This packet is Ctl-P */
-#define KF_PRINTECHOKEY 20 /* This packet is Ctl-PrtScr */
-#define KF_PRTSCRKEY 19 /* This packet is PrtScr */
-#define KF_PSBREAKKEY 18 /* This packet is Ctl-C */
-#define KF_BREAKKEY 17 /* This packet is Ctl-Break */
-#define KF_ACCENTKEY 16 /* This packet is an accent key */
-#define KF_XRORPNOT 13 /* This packet is a Read or Peek Notification Pct. */
-#define KF_MLNOTIFICATION 14 /* packet is a Multi-Layer NLS packet */
-#define KF_HOTKEYPACKET 12 /* This packet is the hot key. */
-#define KF_BADKEYCOMBO 11 /* Accent/char combo undefined, beep only. */
-#define KF_WAKEUPKEY 10 /* This packet is one following PAUSEKEY */
-#define KF_PSPAUSEKEY 9 /* This packet is Ctl-S */
-#define KF_PAUSEKEY 8 /* This packet is Ctl-Numlock or PAUSE */
-#define KF_SHIFTMASK 7 /* Key is a shift Key */
-#define KF_DUMPKEY 6 /* This packet is Ctl-Numlock-NumLock */
-#define KF_REBOOTKEY 5 /* This packet is Ctl-Alt-Del */
-#define KF_RESENDCODE 4 /* This packet is resend code from controller */
-#define KF_OVERRUNCODE 3 /* This packet is overrun code from controller */
-#define KF_SECPREFIXCODE 2 /* This packet is E0/E1 scan code */
-#define KF_ACKCODE 1 /* This packet is ack code from keyboard */
-
-
-typedef struct _MONBUF {
- USHORT cb;
- KEYPACKET Buffer;
- BYTE Reserved[20];
-} MONBUF;
-
-#define RS_SYSREG 32768 /* Bit 15 SysReq key down */
-#define RS_CAPSLOCK 16384 /* Bit 14 Caps Lock key down */
-#define RS_NUMLOCK 8192 /* Bit 13 NumLock key down */
-#define RS_SCROLLLOCK 4096 /* Bit 12 Scroll Lock key down */
-#define RS_RALT 2048 /* Bit 11 Right Alt key down */
-#define RS_RCONTROL 1024 /* Bit 10 Right Ctrl key down */
-#define RS_LALT 512 /* Bit 9 Left Alt key down */
-#define RS_LCONTROL 256 /* Bit 8 Left Ctrl key down */
-#define RS_INSERT 128 /* Bit 7 Insert on */
-#define RS_CAPS 64 /* Bit 6 Caps Lock on */
-#define RS_NUM 32 /* Bit 5 NumLock on */
-#define RS_SCROLL 16 /* Bit 4 Scroll Lock on */
-#define RS_ALT 8 /* Bit 3 Either Alt key down */
-#define RS_CONTROL 4 /* Bit 2 Either Ctrl key down */
-#define RS_LSHIFT 2 /* Bit 1 Left Shift key down */
-#define RS_RSHIFT 1 /* Bit 0 Right Shift key down */
-
-
-#define CS_RCONTROL 91 /* Right Control */
-#define CS_LSHIFT 42 /* Left Shift */
-#define CS_RSHIFT 54 /* Right Shift */
-#define CS_LALT 56 /* Left Alt */
-#define CS_RALT 94 /* Right Alt */
-
-
-/* DosMon* prototypes */
-#ifdef __EMX__
- #define APIRET16 USHORT
- #define APIENTRY16
-#else
- #define DosMonOpen DOS16MONOPEN
- #define DosMonClose DOS16MONCLOSE
- #define DosMonReg DOS16MONREG
- #define DosMonRead DOS16MONREAD
- #define DosMonWrite DOS16MONWRITE
- #define DosGetInfoSeg DOS16GETINFOSEG
-#endif
-
-APIRET16 APIENTRY16 DosMonOpen (PSZ pszDevName, PHMONITOR phmon);
-APIRET16 APIENTRY16 DosMonClose (HMONITOR hmon);
-APIRET16 APIENTRY16 DosMonReg (HMONITOR hmon, MONBUF *pbInBuf, /*MONBUF*/ULONG *pbOutBuf, USHORT fPosition, USHORT usIndex);
-APIRET16 APIENTRY16 DosMonRead (PBYTE pbInBuf, USHORT fWait, PBYTE pbDataBuf, PUSHORT pcbData);
-APIRET16 APIENTRY16 DosMonWrite (PBYTE pbOutBuf, PBYTE pbDataBuf, USHORT cbData);
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define INCL_DOSPROFILE
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-#include <process.h>
-#include "os2/mon.h"
-
-void __PM_checkConsoleSwitch(void);
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "pm_help.h"
-#include "mtrr.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <process.h>
-#ifndef __EMX__
-#include <direct.h>
-#endif
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/* Semaphore for communication with our background daemon */
-#define SHAREDSEM ((PSZ)"\\SEM32\\SDD\\DAEMON")
-#define DAEMON_NAME "SDDDAEMN.EXE"
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* Public structures used to communicate with VIDEOPMI for implementing
- * the ability to call the real mode BIOS functions.
- */
-
-typedef struct _VIDEOMODEINFO {
- ULONG miModeId;
- USHORT usType;
- USHORT usInt10ModeSet;
- USHORT usXResolution;
- USHORT usYResolution;
- ULONG ulBufferAddress;
- ULONG ulApertureSize;
- BYTE bBitsPerPixel;
- BYTE bBitPlanes;
- BYTE bXCharSize;
- BYTE bYCharSize;
- USHORT usBytesPerScanLine;
- USHORT usTextRows;
- ULONG ulPageLength;
- ULONG ulSaveSize;
- BYTE bVrtRefresh;
- BYTE bHrtRefresh;
- BYTE bVrtPolPos;
- BYTE bHrtPolPos;
- CHAR bRedMaskSize;
- CHAR bRedFieldPosition;
- CHAR bGreenMaskSize;
- CHAR bGreenFieldPosition;
- CHAR bBlueMaskSize;
- CHAR bBlueFieldPosition;
- CHAR bRsvdMaskSize;
- CHAR bRsvdFieldPosition;
- ULONG ulColors;
- ULONG ulReserved[3];
- } VIDEOMODEINFO, FAR *PVIDEOMODEINFO;
-
-typedef struct _ADAPTERINFO {
- ULONG ulAdapterID;
- CHAR szOEMString[128];
- CHAR szDACString[128];
- CHAR szRevision[128];
- ULONG ulTotalMemory;
- ULONG ulMMIOBaseAddress;
- ULONG ulPIOBaseAddress;
- BYTE bBusType;
- BYTE bEndian;
- USHORT usDeviceBusID;
- USHORT usVendorBusID;
- USHORT SlotID;
- } ADAPTERINFO, FAR *PADAPTERINFO;
-
-typedef struct _VIDEO_ADAPTER {
- void *hvideo;
- ADAPTERINFO Adapter;
- VIDEOMODEINFO ModeInfo;
- } VIDEO_ADAPTER, FAR *PVIDEO_ADAPTER;
-
-/* PMIREQUEST_SOFTWAREINT structures from OS/2 DDK */
-
-typedef struct {
- ULONG ulFlags; /* VDM initialization type */
-#define VDM_POSTLOAD 0x1 /* adapter just loaded, used internally for initialization */
-#define VDM_INITIALIZE 0x2 /* force initialization of a permanently open VDM, even if previously initialized */
-#define VDM_TERMINATE_POSTINITIALIZE 0x6 /*start VDM with initialization, but close it afterwards (includes VDM_INITIALIZE) */
-#define VDM_QUERY_CAPABILITY 0x10 /* query the current int 10 capability */
-#define VDM_FULL_VDM_CREATED 0x20 /* a full VDM is created */
-#define VDM_MINI_VDM_CREATED 0x40 /* a mini VDM is created */
-#define VDM_MINI_VDM_SUPPORTED 0x80 /* mini VDM support is available */
- PCHAR szName; /* VDM initialization program */
- PCHAR szArgs; /* VDM initialization arguments */
- }INITVDM;
-
-typedef struct {
- BYTE bBufferType;
-#define BUFFER_NONE 0
-#define INPUT_BUFFER 1
-#define OUTPUT_BUFFER 2
- BYTE bReserved;
- BYTE bSelCRF;
- BYTE bOffCRF;
- PVOID pAddress;
- ULONG ulSize;
- } BUFFER, *PBUFFER;
-
-typedef struct vcrf_s {
- ULONG reg_eax;
- ULONG reg_ebx;
- ULONG reg_ecx;
- ULONG reg_edx;
- ULONG reg_ebp;
- ULONG reg_esi;
- ULONG reg_edi;
- ULONG reg_ds;
- ULONG reg_es;
- ULONG reg_fs;
- ULONG reg_gs;
- ULONG reg_cs;
- ULONG reg_eip;
- ULONG reg_eflag;
- ULONG reg_ss;
- ULONG reg_esp;
- } VCRF;
-
-typedef struct {
- ULONG ulBIOSIntNo;
- VCRF aCRF;
- BUFFER pB[2];
- } INTCRF;
-
-#define PMIREQUEST_LOADPMIFILE 21
-#define PMIREQUEST_IDENTIFYADAPTER 22
-#define PMIREQUEST_SOFTWAREINT 23
-
-#ifdef PTR_DECL_IN_FRONT
-#define EXPENTRYP * EXPENTRY
-#else
-#define EXPENTRYP EXPENTRY *
-#endif
-
-/* Entry point to VIDEOPMI32Request. This may be overridden by external
- * code that has already loaded VIDEOPMI to avoid loading it twice.
- */
-
-APIRET (EXPENTRYP PM_VIDEOPMI32Request)(PVIDEO_ADAPTER, ULONG, PVOID, PVOID) = NULL;
-static ibool haveInt10 = -1; /* True if we have Int 10 support */
-static ibool useVPMI = true; /* False if VIDEOPMI unavailable */
-static VIDEO_ADAPTER Adapter; /* Video adapter for VIDEOPMI */
-static uchar RMBuf[1024]; /* Fake real mode transfer buffer */
-static uint VESABuf_len = 1024;/* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL;/* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-static uchar * lowMem = NULL;
-static ibool isSessionSwitching = false;
-static ulong parmsIn[4]; /* Must not cross 64Kb boundary! */
-static ulong parmsOut[4]; /* Must not cross 64Kb boundary! */
-extern ushort _PM_gdt;
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/* DosSysCtl prototype. It is not declared in the headers but it is in the
- * standard import libraries (DOSCALLS.876). Funny.
- */
-APIRET APIENTRY DosSysCtl(ULONG ulFunction, PVOID pvData);
-
-/* This is the stack size for the threads that track the session switch event */
-#define SESSION_SWITCH_STACK_SIZE 32768
-
-typedef struct {
- VIOMODEINFO vmi;
- USHORT CursorX;
- USHORT CursorY;
- UCHAR FrameBuffer[1];
- } CONSOLE_SAVE;
-
-typedef struct _SESWITCHREC {
- /* The following variable is volatile because of PM_SUSPEND_APP */
- volatile int Flags; /* -1 or PM_DEACTIVATE or PM_REACTIVATE */
- PM_saveState_cb Callback; /* Save/restore context callback */
- HMTX Mutex; /* Exclusive access mutex */
- HEV Event; /* Posted after callback is called */
- } SESWITCHREC;
-
-/* Page sized block cache */
-
-#define PAGES_PER_BLOCK 32
-#define PAGE_BLOCK_SIZE (PAGES_PER_BLOCK * PM_PAGE_SIZE + (PM_PAGE_SIZE-1) + sizeof(pageblock))
-#define FREELIST_NEXT(p) (*(void**)(p))
-typedef struct pageblock {
- struct pageblock *next;
- struct pageblock *prev;
- void *freeListStart;
- void *freeList;
- void *freeListEnd;
- int freeCount;
- PM_lockHandle lockHandle;
- } pageblock;
-
-static pageblock *pageBlocks = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-func - Helper device driver function to call
-
-RETURNS:
-First return value from the device driver in parmsOut[0]
-
-REMARKS:
-Function to open our helper device driver, call it and close the file
-handle. Note that we have to open the device driver for every call because
-of two problems:
-
- 1. We cannot open a single file handle in a DLL that is shared amongst
- programs, since every process must have it's own open file handle.
-
- 2. For some reason there appears to be a limit of about 12 open file
- handles on a device driver in the system. Hence when we open more
- than about 12 file handles things start to go very strange.
-
-Hence we simply open the file handle every time that we need to call the
-device driver to work around these problems.
-****************************************************************************/
-static ulong CallSDDHelp(
- int func)
-{
- static ulong inLen; /* Must not cross 64Kb boundary! */
- static ulong outLen; /* Must not cross 64Kb boundary! */
- HFILE hSDDHelp;
- ULONG rc;
- ulong result;
-
- if ((rc = DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
- FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
- NULL)) != 0) {
- if (rc == 4) { /* Did we run out of file handles? */
- ULONG ulNewFHs;
- LONG lAddFHs = 5;
-
- if (DosSetRelMaxFH(&lAddFHs, &ulNewFHs) != 0)
- PM_fatalError("Failed to raise the file handles limit!");
- else {
- if ((rc = DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
- FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
- NULL)) != 0) {
- PM_fatalError("Unable to open SDDHELP$ helper device driver! (#2)");
- }
- }
- }
- else
- PM_fatalError("Unable to open SDDHELP$ helper device driver!");
- }
- if (DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,func,
- &parmsIn, inLen = sizeof(parmsIn), &inLen,
- &parmsOut, outLen = sizeof(parmsOut), &outLen) != 0)
- PM_fatalError("Failure calling SDDHELP$ helper device driver!");
- DosClose(hSDDHelp);
- return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Determine if we're running on a DBCS system.
-****************************************************************************/
-ibool __IsDBCSSystem(void)
-{
- CHAR achDBCSInfo[12];
- COUNTRYCODE ccStruct = {0, 0};
-
- memset(achDBCSInfo, 0, 12);
-
- /* Get the DBCS vector - if it's not empty, we're on DBCS */
- DosQueryDBCSEnv(sizeof(achDBCSInfo), &ccStruct, achDBCSInfo);
- if (achDBCSInfo[0] != 0)
- return true;
- else
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Determine if PMSHELL is running - if it isn't, we can't use certain calls
-****************************************************************************/
-ibool __isShellLoaded(void)
-{
- PVOID ptr;
-
- if (DosGetNamedSharedMem(&ptr, (PSZ)"\\SHAREMEM\\PMGLOBAL.MEM", PAG_READ) == NO_ERROR) {
- DosFreeMem(ptr);
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library and connect to our helper device driver. If we
-cannot connect to our helper device driver, we bail out with an error
-message.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- if (!lowMem) {
- /* Obtain the 32->16 callgate from the device driver to enable IOPL */
- if ((_PM_gdt = CallSDDHelp(PMHELP_GETGDT32)) == 0)
- PM_fatalError("Unable to obtain call gate selector!");
-
- PM_setIOPL(3);
-
- /* Map the first Mb of physical memory into lowMem */
- if ((lowMem = PM_mapPhysicalAddr(0,0xFFFFF,true)) == NULL)
- PM_fatalError("Unable to map first Mb physical memory!");
-
- /* Initialise the MTRR interface functions */
- MTRR_init();
- }
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library for BIOS access via VIDEOPMI. This should work
-with any GRADD driver, including SDD/2.
-****************************************************************************/
-static ibool InitInt10(void)
-{
- HMODULE hModGENPMI,hModSDDPMI,hModVideoPMI;
- CHAR buf[80],path[_MAX_PATH];
- HEV hevDaemon = NULLHANDLE;
- RESULTCODES resCodes;
-
- if (haveInt10 == -1) {
- /* Connect to VIDEOPMI and get entry point. Note that we only
- * do this if GENPMI or SDDPMI are already loaded, since we need
- * a GRADD based driver for this to work.
- */
- PM_init();
- haveInt10 = false;
- if (DosQueryModuleHandle((PSZ)"GENPMI.DLL",&hModGENPMI) != 0)
- hModGENPMI = NULLHANDLE;
- if (DosQueryModuleHandle((PSZ)"SDDPMI.DLL",&hModSDDPMI) != 0)
- hModSDDPMI = NULLHANDLE;
- if (hModGENPMI || hModSDDPMI) {
- if (DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"VIDEOPMI.DLL",&hModVideoPMI) == 0) {
- if (DosQueryProcAddr(hModVideoPMI,0,(PSZ)"VIDEOPMI32Request",(void*)&PM_VIDEOPMI32Request) != 0)
- PM_fatalError("Unable to get VIDEOPMI32Request entry point!");
- strcpy(path,"X:\\OS2\\SVGADATA.PMI");
- path[0] = PM_getBootDrive();
- if (PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_LOADPMIFILE,path,NULL) != 0) {
- DosFreeModule(hModVideoPMI);
- PM_VIDEOPMI32Request = NULL;
- haveInt10 = false;
- }
- else {
- /* Attempt to initialise the full VDM in the system. This will only
- * work if VPRPMI.SYS is loaded, but it provides support for passing
- * values in ES/DS/ESI/EDI between the BIOS which does not work with
- * kernel VDM's in fixpacks earlier than FP15. FP15 and later and
- * the new Warp 4.51 and Warp Server convenience packs should work
- * fine with the kernel mini-VDM.
- *
- * Also the full VDM is the only solution for really old kernels
- * (but GRADD won't run on them so this is superfluous ;-).
- */
- INITVDM InitVDM = {VDM_INITIALIZE,NULL,NULL};
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&InitVDM,NULL);
- haveInt10 = true;
- }
- }
- }
- else {
- /* A GRADD driver isn't loaded, hence we can't use VIDEOPMI. But we will try
- * to access the mini-VDM directly, first verifying that the support is
- * available in the kernel (it should be for kernels that support GRADD).
- * This may be needed in a command line boot or if non-GRADD driver is
- * used (Matrox or classic VGA).
- * Note: because of problems with mini-VDM support in the kernel, we have to
- * spawn a daemon process that will do the actual mini-VDM access for us.
- */
- /* Try to open shared semaphore to see if our daemon is already up */
- if (DosOpenEventSem(SHAREDSEM, &hevDaemon) == NO_ERROR) {
- if (DosWaitEventSem(hevDaemon, 1) == NO_ERROR) {
- /* If semaphore is posted, all is well */
- useVPMI = false;
- haveInt10 = true;
- }
- }
- else {
- /* Create shared event semaphore */
- if (DosCreateEventSem(SHAREDSEM, &hevDaemon, DC_SEM_SHARED, FALSE) == NO_ERROR) {
- PM_findBPD(DAEMON_NAME, path);
- strcat(path, DAEMON_NAME);
- if (DosExecPgm(buf, sizeof(buf), EXEC_BACKGROUND, (PSZ)DAEMON_NAME,
- NULL, &resCodes, (PSZ)path) == NO_ERROR) {
- /* The daemon was successfully spawned, now give it a sec to come up */
- if (DosWaitEventSem(hevDaemon, 2000) == NO_ERROR) {
- /* It's up! */
- useVPMI = false;
- haveInt10 = true;
- }
- }
- }
- }
- }
- }
- return haveInt10;
-}
-
-/****************************************************************************
-REMARKS:
-We "probably" have BIOS access under OS/2 but we have to verify/initialize it
-first.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
- return InitInt10();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
- return _OS_OS2;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
- return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
- char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
- const char *msg)
-{
- /* Be prepare to be called recursively (failed to fail situation :-) */
- static int fatalErrorCount = 0;
- if (fatalErrorCount++ == 0) {
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- }
- fprintf(stderr,"%s\n", msg);
- exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
- KBDKEYINFO key; /* Must not cross a 64K boundary */
-
- KbdPeek(&key, 0);
- return (key.fbStatus & KBDTRF_FINAL_CHAR_IN);
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
- KBDKEYINFO key; /* Must not cross a 64K boundary */
-
- KbdCharIn(&key,IO_WAIT,0);
- return key.chChar;
-}
-
-/****************************************************************************
-REMARKS:
-Open a fullscreen console for output to the screen. This requires that
-the application be a fullscreen VIO program.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hwndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
- (void)hwndUser;
- (void)device;
- (void)xRes;
- (void)yRes;
- (void)bpp;
- (void)fullScreen;
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
- VIOMODEINFO vmi;
- vmi.cb = sizeof (VIOMODEINFO);
- VioGetMode (&vmi, (HVIO)0);
- return sizeof (CONSOLE_SAVE) - 1 + vmi.col * vmi.row * 2;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
- void *stateBuf,
- PM_HWND hwndConsole)
-{
- USHORT fblen;
- CONSOLE_SAVE *cs = (CONSOLE_SAVE*)stateBuf;
- VIOMODEINFO vmi;
-
- /* The reason for the VIOMODEINFO juggling is 16-bit code. Because the user
- * allocates the state buffer, cd->vmi might be crossing the 64K boundary and
- * the 16-bit API would fail. If we create another copy on stack, the compiler
- * should ensure that the 64K boundary will not be crossed (it adjusts the stack
- * if it should cross).
- */
- vmi.cb = sizeof(VIOMODEINFO);
- VioGetMode(&vmi,(HVIO)0);
- memcpy(&cs->vmi, &vmi, sizeof(VIOMODEINFO));
- VioGetCurPos(&cs->CursorY, &cs->CursorX, (HVIO)0);
- fblen = cs->vmi.col * cs->vmi.row * 2;
- VioReadCellStr((PCH)cs->FrameBuffer, &fblen, 0, 0, (HVIO)0);
-}
-
-/* Global variable to communicate between threads */
-static SESWITCHREC SesSwitchRec = { -1 };
-
-/****************************************************************************
-REMARKS:
-Called by external routines at least once per frame to check whenever a
-session save/restore should be performed. Since we receive such notifications
-asyncronously, we can't perform all required operations at that time.
-****************************************************************************/
-void __PM_checkConsoleSwitch(void)
-{
- int Flags, Mode;
- PM_saveState_cb Callback;
-
- /* Quick optimized path for most common case */
- if (SesSwitchRec.Flags == -1)
- return;
-
-again:
- if (DosRequestMutexSem(SesSwitchRec.Mutex, 100))
- return;
- Flags = SesSwitchRec.Flags;
- Callback = SesSwitchRec.Callback;
- SesSwitchRec.Flags = -1;
- DosReleaseMutexSem(SesSwitchRec.Mutex);
-
- isSessionSwitching = true; /* Prevent VIO calls */
- Mode = Callback(Flags);
- isSessionSwitching = false;
- DosPostEventSem(SesSwitchRec.Event);
- if (Flags == PM_DEACTIVATE && Mode == PM_SUSPEND_APP)
- /* Suspend application until we switch back to our application */
- for (;;) {
- DosSleep (500);
- /* SesSwitchRec.Flags is volatile so optimizer
- * won't load it into a register
- */
- if (SesSwitchRec.Flags != -1)
- goto again;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Waits until main thread processes the session switch event.
-****************************************************************************/
-static void _PM_SessionSwitchEvent(
- PM_saveState_cb saveState,
- int flags)
-{
- ULONG Count;
-
- if (DosRequestMutexSem(SesSwitchRec.Mutex, 10000))
- return;
-
- /* We're going to wait on that semaphore */
- DosResetEventSem(SesSwitchRec.Event, &Count);
- SesSwitchRec.Callback = saveState;
- SesSwitchRec.Flags = flags;
- DosReleaseMutexSem(SesSwitchRec.Mutex);
-
- /* Now wait until all required operations are complete */
- DosWaitEventSem (SesSwitchRec.Event, 10000);
-}
-
-/****************************************************************************
-REMARKS:
-This is the thread responsible for tracking switches back to our
-fullscreen session.
-****************************************************************************/
-static void _PM_ConsoleSwitch(
- PM_saveState_cb saveState)
-{
- USHORT NotifyType;
-
- for (;;) {
- if (VioModeWait(VMWR_POPUP, &NotifyType, 0) != 0)
- break;
- _PM_SessionSwitchEvent(saveState, PM_REACTIVATE);
- }
- VioModeUndo(UNDOI_RELEASEOWNER, UNDOK_ERRORCODE, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-This is the thread responsible for tracking screen popups (usually fatal
-error handler uses them).
-****************************************************************************/
-static void _PM_ConsolePopup(
- PM_saveState_cb saveState)
-{
- USHORT NotifyType;
- for (;;) {
- if (VioSavRedrawWait(VSRWI_SAVEANDREDRAW, &NotifyType, 0) != 0)
- break;
- if (NotifyType == VSRWN_SAVE)
- _PM_SessionSwitchEvent(saveState, PM_DEACTIVATE);
- else if (NotifyType == VSRWN_REDRAW)
- _PM_SessionSwitchEvent(saveState, PM_REACTIVATE);
- }
- VioSavRedrawUndo(UNDOI_RELEASEOWNER, UNDOK_ERRORCODE, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
- PM_saveState_cb saveState)
-{
- /* If PM isn't loaded, this stuff will cause crashes! */
- if (__isShellLoaded()) {
- if (saveState) {
- /* Create the threads responsible for tracking console switches */
- SesSwitchRec.Flags = -1;
- DosCreateMutexSem(NULL, &SesSwitchRec.Mutex, 0, FALSE);
- DosCreateEventSem(NULL, &SesSwitchRec.Event, 0, FALSE);
- _beginthread ((void(*)(void*))_PM_ConsoleSwitch,NULL,SESSION_SWITCH_STACK_SIZE, (void*)saveState);
- _beginthread ((void(*)(void*))_PM_ConsolePopup,NULL,SESSION_SWITCH_STACK_SIZE, (void*)saveState);
- }
- else {
- /* Kill the threads responsible for tracking console switches */
- VioModeUndo(UNDOI_RELEASEOWNER, UNDOK_TERMINATE, (HVIO)0);
- VioSavRedrawUndo(UNDOI_RELEASEOWNER, UNDOK_TERMINATE, (HVIO)0);
- DosCloseEventSem(SesSwitchRec.Event);
- DosCloseMutexSem(SesSwitchRec.Mutex);
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
- const void *stateBuf,
- PM_HWND hwndConsole)
-{
- CONSOLE_SAVE *cs = (CONSOLE_SAVE *)stateBuf;
- VIOMODEINFO vmi;
-
- if (!cs)
- return;
-
- memcpy(&vmi, &cs->vmi, sizeof (VIOMODEINFO));
- VioSetMode(&vmi, (HVIO)0);
- VioSetCurPos(cs->CursorY, cs->CursorX, (HVIO)0);
- VioWrtCellStr((PCH)cs->FrameBuffer, cs->vmi.col * cs->vmi.row * 2,0, 0, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
- PM_HWND hwndConsole)
-{
- /* Kill the threads responsible for tracking console switches */
- PM_setSuspendAppCallback(NULL);
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
- int x,
- int y)
-{
- /* If session switch is in progress, calling into VIO causes deadlocks! */
- /* Also this call to VIO screws up our console library on DBCS boxes... */
- if (!isSessionSwitching && !__IsDBCSSystem())
- VioSetCurPos(y,x,0);
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
- int width,
- int height)
-{
- /* Nothing to do in here */
- (void)width;
- (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
- PM_intHandler ih,
- int frequency)
-{
- /* TODO: Implement this! */
- (void)ih;
- (void)frequency;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- /* TODO: Implement this! */
- (void)frequency;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* TODO: Implement this! */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
- ulong boot = 3;
- DosQuerySysInfo(QSV_BOOT_DRIVE,QSV_BOOT_DRIVE,&boot,sizeof(boot));
- return (char)('a' + boot - 1);
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
- static char path[CCHMAXPATH];
- strcpy(path,"x:\\");
- path[0] = PM_getBootDrive();
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[CCHMAXPATH];
- if (getenv("NUCLEUS_PATH") != NULL)
- return getenv("NUCLEUS_PATH");
- strcpy(path,"x:\\os2\\drivers");
- path[0] = PM_getBootDrive();
- PM_backslash(path);
- strcat(path,"nucleus");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[CCHMAXPATH];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
- return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
- static char name[40],*env;
-
- if ((env = getenv("HOSTNAME")) != NULL) {
- strncpy(name,env,sizeof(name));
- name[sizeof(name)-1] = 0;
- return name;
- }
- return "OS2";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
- PM_init();
- return lowMem + 0x400;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
- PM_init();
- return lowMem + 0xA0000;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- ulong baseAddr,baseOfs,linear;
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to mmap. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- baseOfs = base & 4095;
- baseAddr = base & ~4095;
- limit = ((limit+baseOfs+1+4095) & ~4095)-1;
- parmsIn[0] = baseAddr;
- parmsIn[1] = limit;
- parmsIn[2] = isCached;
- if ((linear = CallSDDHelp(PMHELP_MAPPHYS)) == 0)
- return NULL;
- return (void*)(linear + baseOfs);
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- parmsIn[0] = (ulong)ptr;
- parmsIn[1] = limit;
- CallSDDHelp(PMHELP_FREEPHYS);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
- void *p)
-{
- parmsIn[0] = (ulong)p;
- return CallSDDHelp(PMHELP_GETPHYSICALADDR);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- parmsIn[0] = (ulong)p;
- parmsIn[1] = (ulong)length;
- parmsIn[2] = (ulong)physAddress;
- return CallSDDHelp(PMHELP_GETPHYSICALADDRRANGE);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
- ulong milliseconds)
-{
- DosSleep(milliseconds);
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(
- int port)
-{
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(
- int port)
-{
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- parmsIn[0] = size;
- return (void*)CallSDDHelp(PMHELP_MALLOCSHARED);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
- void *ptr)
-{
- parmsIn[0] = (ulong)ptr;
- CallSDDHelp(PMHELP_FREESHARED);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- ulong baseAddr,baseOfs;
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to mmap. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- baseOfs = (ulong)base & 4095;
- baseAddr = (ulong)base & ~4095;
- limit = ((limit+baseOfs+1+4095) & ~4095)-1;
- parmsIn[0] = (ulong)baseAddr;
- parmsIn[1] = limit;
- return (void*)(CallSDDHelp(PMHELP_MAPTOPROCESS)+baseOfs);
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- if (r_seg == 0xFFFF)
- return &RMBuf[r_off];
- return lowMem + MK_PHYS(r_seg,r_off);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- if (size > sizeof(RMBuf))
- return NULL;
- *r_seg = 0xFFFF;
- *r_off = 0x0000;
- return &RMBuf;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
- /* Nothing to do in here */
- (void)mem;
-}
-
-#define INDPMI(reg) rmregs.aCRF.reg_##reg = regs->reg
-#define OUTDPMI(reg) regs->reg = rmregs.aCRF.reg_##reg
-
-#define REG_OFFSET(field) (((ULONG)&(((VCRF*)0)->field)) / sizeof(ULONG))
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- INTCRF rmregs;
- ulong eax = 0;
-
- if (!InitInt10())
- return;
- memset(&rmregs, 0, sizeof(rmregs));
- rmregs.ulBIOSIntNo = intno;
- INDPMI(eax); INDPMI(ebx); INDPMI(ecx); INDPMI(edx); INDPMI(esi); INDPMI(edi);
- rmregs.aCRF.reg_ds = regs->ds;
- rmregs.aCRF.reg_es = regs->es;
- if (intno == 0x10) {
- eax = rmregs.aCRF.reg_eax;
- switch (eax & 0xFFFF) {
- case 0x4F00:
- /* We have to hack the way this function works, due to
- * some bugs in the IBM mini-VDM BIOS support. Specifically
- * we need to make the input buffer and output buffer the
- * 'same' buffer, and that ES:SI points to the output
- * buffer (ignored by the BIOS). The data will end up
- * being returned in the input buffer, except for the
- * first four bytes ('VESA') that will not be returned.
- */
- rmregs.pB[0].bBufferType = INPUT_BUFFER;
- rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
- rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
- rmregs.pB[0].pAddress = RMBuf;
- rmregs.pB[0].ulSize = 4;
- rmregs.pB[1].bBufferType = OUTPUT_BUFFER;
- rmregs.pB[1].bSelCRF = REG_OFFSET(reg_es);
- rmregs.pB[1].bOffCRF = REG_OFFSET(reg_esi);
- rmregs.pB[1].pAddress = ((PBYTE)RMBuf)+4;
- rmregs.pB[1].ulSize = 512-4;
- break;
- case 0x4F01:
- rmregs.pB[0].bBufferType = OUTPUT_BUFFER;
- rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
- rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
- rmregs.pB[0].pAddress = RMBuf;
- rmregs.pB[0].ulSize = 256;
- break;
- case 0x4F02:
- rmregs.pB[0].bBufferType = INPUT_BUFFER;
- rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
- rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
- rmregs.pB[0].pAddress = RMBuf;
- rmregs.pB[0].ulSize = 256;
- break;
- case 0x4F09:
- rmregs.pB[0].bBufferType = INPUT_BUFFER;
- rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
- rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
- rmregs.pB[0].pAddress = RMBuf;
- rmregs.pB[0].ulSize = 1024;
- break;
- case 0x4F0A:
- /* Due to bugs in the mini-VDM in OS/2, the 0x4F0A protected
- * mode interface functions will not work (we never get any
- * selectors returned), so we fail this function here. The
- * rest of the VBE/Core driver will work properly if this
- * function is failed, because the VBE 2.0 and 3.0 specs
- * allow for this.
- */
- regs->eax = 0x014F;
- return;
- }
- }
- if (useVPMI)
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,NULL,&rmregs);
- else {
- DosSysCtl(6, &rmregs);
- }
-
- OUTDPMI(eax); OUTDPMI(ebx); OUTDPMI(ecx); OUTDPMI(edx); OUTDPMI(esi); OUTDPMI(edi);
- if (((regs->eax & 0xFFFF) == 0x004F) && ((eax & 0xFFFF) == 0x4F00)) {
- /* Hack to fix up the missing 'VESA' string for mini-VDM */
- memcpy(RMBuf,"VESA",4);
- }
- regs->ds = rmregs.aCRF.reg_ds;
- regs->es = rmregs.aCRF.reg_es;
- regs->flags = rmregs.aCRF.reg_eflag;
-}
-
-#define IN(reg) rmregs.reg = in->e.reg
-#define OUT(reg) out->e.reg = rmregs.reg
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- DPMI_int86(intno,&rmregs);
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- rmregs.es = sregs->es;
- rmregs.ds = sregs->ds;
- DPMI_int86(intno,&rmregs);
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- sregs->es = rmregs.es;
- sregs->cs = rmregs.cs;
- sregs->ss = rmregs.ss;
- sregs->ds = rmregs.ds;
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *in,
- RMSREGS *sregs)
-{
- PM_fatalError("PM_callRealMode not supported on OS/2!");
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- /* Unable to get reliable values from OS/2 for this */
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- parmsIn[0] = size;
- parmsIn[1] = contiguous;
- parmsIn[2] = below16M;
- CallSDDHelp(PMHELP_ALLOCLOCKED);
- *physAddr = parmsOut[1];
- return (void*)parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- parmsIn[0] = (ulong)p;
- CallSDDHelp(PMHELP_FREELOCKED);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a new block of pages for the page block manager.
-****************************************************************************/
-static pageblock *PM_addNewPageBlock(void)
-{
- int i;
- pageblock *newBlock;
- char *p,*next;
-
- /* Allocate memory for the new page block, and add to head of list */
- if (DosAllocSharedMem((void**)&newBlock,NULL,PAGE_BLOCK_SIZE,OBJ_GETTABLE | PAG_READ | PAG_WRITE | PAG_COMMIT))
- return NULL;
- if (!PM_lockDataPages(newBlock,PAGE_BLOCK_SIZE,&newBlock->lockHandle))
- return NULL;
- newBlock->prev = NULL;
- newBlock->next = pageBlocks;
- if (pageBlocks)
- pageBlocks->prev = newBlock;
- pageBlocks = newBlock;
-
- /* Initialise the page aligned free list for the page block */
- newBlock->freeCount = PAGES_PER_BLOCK;
- newBlock->freeList = p = (char*)(((ulong)(newBlock + 1) + (PM_PAGE_SIZE-1)) & ~(PM_PAGE_SIZE-1));
- newBlock->freeListStart = newBlock->freeList;
- newBlock->freeListEnd = p + (PAGES_PER_BLOCK-1) * PM_PAGE_SIZE;
- for (i = 0; i < PAGES_PER_BLOCK; i++,p = next)
- FREELIST_NEXT(p) = next = p + PM_PAGE_SIZE;
- FREELIST_NEXT(p - PM_PAGE_SIZE) = NULL;
- return newBlock;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- pageblock *block;
- void *p;
-
- /* Scan the block list looking for any free blocks. Allocate a new
- * page block if no free blocks are found.
- */
- for (block = pageBlocks; block != NULL; block = block->next) {
- if (block->freeCount)
- break;
- }
- if (block == NULL && (block = PM_addNewPageBlock()) == NULL)
- return NULL;
- block->freeCount--;
- p = block->freeList;
- block->freeList = FREELIST_NEXT(p);
- (void)locked;
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
- void *p)
-{
- pageblock *block;
-
- /* First find the page block that this page belongs to */
- for (block = pageBlocks; block != NULL; block = block->next) {
- if (p >= block->freeListStart && p <= block->freeListEnd)
- break;
- }
- CHECK(block != NULL);
-
- /* Now free the block by adding it to the free list */
- FREELIST_NEXT(p) = block->freeList;
- block->freeList = p;
- if (++block->freeCount == PAGES_PER_BLOCK) {
- /* If all pages in the page block are now free, free the entire
- * page block itself.
- */
- if (block == pageBlocks) {
- /* Delete from head */
- pageBlocks = block->next;
- if (block->next)
- block->next->prev = NULL;
- }
- else {
- /* Delete from middle of list */
- CHECK(block->prev != NULL);
- block->prev->next = block->next;
- if (block->next)
- block->next->prev = block->prev;
- }
-
- /* Unlock the memory and free it */
- PM_unlockDataPages(block,PAGE_BLOCK_SIZE,&block->lockHandle);
- DosFreeMem(block);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Map in all the shared memory blocks for managing the memory pages above.
-****************************************************************************/
-void PMAPI PM_mapSharedPages(void)
-{
- pageblock *block;
-
- /* Map all the page blocks above into the shared memory for process */
- for (block = pageBlocks; block != NULL; block = block->next) {
- DosGetSharedMem(block, PAG_READ | PAG_WRITE);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lockHandle)
-{
- parmsIn[0] = (ulong)p;
- parmsIn[1] = len;
- CallSDDHelp(PMHELP_LOCKPAGES);
- lockHandle->h[0] = parmsOut[1];
- lockHandle->h[1] = parmsOut[2];
- lockHandle->h[2] = parmsOut[3];
- return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lockHandle)
-{
- parmsIn[0] = lockHandle->h[0];
- parmsIn[1] = lockHandle->h[1];
- parmsIn[2] = lockHandle->h[2];
- return CallSDDHelp(PMHELP_UNLOCKPAGES);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lockHandle)
-{
- parmsIn[0] = (ulong)p;
- parmsIn[1] = len;
- CallSDDHelp(PMHELP_LOCKPAGES);
- lockHandle->h[0] = parmsOut[1];
- lockHandle->h[1] = parmsOut[2];
- lockHandle->h[2] = parmsOut[3];
- return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lockHandle)
-{
- parmsIn[0] = lockHandle->h[0];
- parmsIn[1] = lockHandle->h[1];
- parmsIn[2] = lockHandle->h[2];
- return CallSDDHelp(PMHELP_UNLOCKPAGES);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
- int bank)
-{
- INTCRF rmregs;
-
- if (!InitInt10())
- return;
- memset(&rmregs, 0, sizeof(rmregs));
- rmregs.ulBIOSIntNo = 0x10;
- rmregs.aCRF.reg_eax = 0x4F05;
- rmregs.aCRF.reg_ebx = 0x0000;
- rmregs.aCRF.reg_edx = bank;
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
- int bank)
-{
- INTCRF rmregs;
-
- if (!InitInt10())
- return;
- memset(&rmregs, 0, sizeof(rmregs));
- rmregs.ulBIOSIntNo = 0x10;
- rmregs.aCRF.reg_eax = 0x4F05;
- rmregs.aCRF.reg_ebx = 0x0000;
- rmregs.aCRF.reg_edx = bank;
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
- rmregs.ulBIOSIntNo = 0x10;
- rmregs.aCRF.reg_eax = 0x4F05;
- rmregs.aCRF.reg_ebx = 0x0001;
- rmregs.aCRF.reg_edx = bank;
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
- int x,
- int y,
- int waitVRT)
-{
- INTCRF rmregs;
-
- if (!InitInt10())
- return;
- memset(&rmregs, 0, sizeof(rmregs));
- rmregs.ulBIOSIntNo = 0x10;
- rmregs.aCRF.reg_eax = 0x4F07;
- rmregs.aCRF.reg_ebx = waitVRT;
- rmregs.aCRF.reg_ecx = x;
- rmregs.aCRF.reg_edx = y;
- PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- (void)axVal;
- (void)BIOSPhysAddr;
- (void)mappedBIOS;
- (void)BIOSLen;
- return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
- return MTRR_enableWriteCombine(base,size,type);
-}
-
-/* TODO: Move the MTRR helper stuff into the call gate, or better yet */
-/* entirely into the ring 0 helper driver!! */
-
-/* MTRR helper functions. To make it easier to implement the MTRR support
- * under OS/2, we simply put our ring 0 helper functions into the
- * helper device driver rather than the entire MTRR module. This makes
- * it easier to maintain the MTRR support since we don't need to deal
- * with 16-bit ring 0 code in the MTRR library.
- */
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
- CallSDDHelp(PMHELP_FLUSHTLB);
-}
-
-/****************************************************************************
-REMARKS:
-Return true if ring 0 (or if we can call the helpers functions at ring 0)
-****************************************************************************/
-ibool _ASMAPI _MTRR_isRing0(void)
-{
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Read and return the value of the CR4 register
-****************************************************************************/
-ulong _ASMAPI _MTRR_saveCR4(void)
-{
- return CallSDDHelp(PMHELP_SAVECR4);
-}
-
-/****************************************************************************
-REMARKS:
-Restore the value of the CR4 register
-****************************************************************************/
-void _ASMAPI _MTRR_restoreCR4(ulong cr4Val)
-{
- parmsIn[0] = cr4Val;
- CallSDDHelp(PMHELP_RESTORECR4);
-}
-
-/****************************************************************************
-REMARKS:
-Read a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_readMSR(
- ulong reg,
- ulong *eax,
- ulong *edx)
-{
- parmsIn[0] = reg;
- CallSDDHelp(PMHELP_READMSR);
- *eax = parmsOut[0];
- *edx = parmsOut[1];
-}
-
-/****************************************************************************
-REMARKS:
-Write a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_writeMSR(
- ulong reg,
- ulong eax,
- ulong edx)
-{
- parmsIn[0] = reg;
- parmsIn[1] = eax;
- parmsIn[2] = edx;
- CallSDDHelp(PMHELP_WRITEMSR);
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* TODO: Implement this to load shared libraries! */
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* TODO: Implement this! */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* TODO: Implement this! */
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
- PM_findData *findData,
- FILEFINDBUF3 *blk)
-{
- ulong dwSize = findData->dwSize;
-
- memset(findData,0,findData->dwSize);
- findData->dwSize = dwSize;
- if (blk->attrFile & FILE_READONLY)
- findData->attrib |= PM_FILE_READONLY;
- if (blk->attrFile & FILE_DIRECTORY)
- findData->attrib |= PM_FILE_DIRECTORY;
- if (blk->attrFile & FILE_ARCHIVED)
- findData->attrib |= PM_FILE_ARCHIVE;
- if (blk->attrFile & FILE_HIDDEN)
- findData->attrib |= PM_FILE_HIDDEN;
- if (blk->attrFile & FILE_SYSTEM)
- findData->attrib |= PM_FILE_SYSTEM;
- findData->sizeLo = blk->cbFile;
- findData->sizeHi = 0;
- strncpy(findData->name,blk->achName,PM_MAX_PATH);
- findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK (FILE_ARCHIVED | FILE_DIRECTORY | FILE_SYSTEM | FILE_HIDDEN | FILE_READONLY)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- FILEFINDBUF3 blk;
- HDIR hdir = HDIR_CREATE;
- ulong count = 1;
-
- if (DosFindFirst((PSZ)filename,&hdir,FIND_MASK,&blk,sizeof(blk),&count,FIL_STANDARD) == NO_ERROR) {
- convertFindData(findData,&blk);
- return (void*)hdir;
- }
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- FILEFINDBUF3 blk;
- ulong count = 1;
-
- if (DosFindNext((HDIR)handle,&blk,sizeof(blk),&count) == NO_ERROR) {
- convertFindData(findData,&blk);
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- DosFindClose((HDIR)handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 0 - Current drive
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- ulong cntDisk,cntDriveMap;
- ibool valid;
-
- DosQueryCurrentDisk(&cntDisk,&cntDriveMap);
- valid = (DosSetDefaultDisk(drive) == NO_ERROR);
- DosSetDefaultDisk(cntDisk);
- return valid;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- ulong length = len;
-
- DosQueryCurrentDir(drive, (PSZ)dir, &length);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- FILESTATUS3 s;
-
- if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s)))
- return;
- s.attrFile = 0;
- if (attrib & PM_FILE_READONLY)
- s.attrFile |= FILE_READONLY;
- if (attrib & PM_FILE_ARCHIVE)
- s.attrFile |= FILE_ARCHIVED;
- if (attrib & PM_FILE_HIDDEN)
- s.attrFile |= FILE_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- s.attrFile |= FILE_SYSTEM;
- DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- FILESTATUS3 fs3;
- uint retval = 0;
-
- if (DosQueryPathInfo((PSZ)filename, FIL_STANDARD, &fs3, sizeof(FILESTATUS3)))
- return 0;
- if (fs3.attrFile & FILE_READONLY)
- retval |= PM_FILE_READONLY;
- if (fs3.attrFile & FILE_ARCHIVED)
- retval |= PM_FILE_ARCHIVE;
- if (fs3.attrFile & FILE_HIDDEN)
- retval |= PM_FILE_HIDDEN;
- if (fs3.attrFile & FILE_SYSTEM)
- retval |= PM_FILE_SYSTEM;
- return retval;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- return DosCreateDir((PSZ)filename,NULL) == NO_ERROR;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return DosDeleteDir((PSZ)filename) == NO_ERROR;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- FILESTATUS3 fs3;
- struct tm tc;
- struct tm *ret;
- time_t tt;
-
- if (DosQueryPathInfo((PSZ)filename, FIL_STANDARD, &fs3, sizeof(FILESTATUS3)))
- return false;
- if (gmTime) {
- tc.tm_year = fs3.fdateLastWrite.year + 80;
- tc.tm_mon = fs3.fdateLastWrite.month - 1;
- tc.tm_mday = fs3.fdateLastWrite.day;
- tc.tm_hour = fs3.ftimeLastWrite.hours;
- tc.tm_min = fs3.ftimeLastWrite.minutes;
- tc.tm_sec = fs3.ftimeLastWrite.twosecs * 2;
- if((tt = mktime(&tc)) == -1)
- return false;
- if(!(ret = gmtime(&tt)))
- return false;
- time->sec = ret->tm_sec;
- time->day = ret->tm_mday;
- time->mon = ret->tm_mon + 1;
- time->year = ret->tm_year - 80;
- time->min = ret->tm_min;
- time->hour = ret->tm_hour;
- }
- else {
- time->sec = fs3.ftimeLastWrite.twosecs * 2;
- time->day = fs3.fdateLastWrite.day;
- time->mon = fs3.fdateLastWrite.month;
- time->year = fs3.fdateLastWrite.year;
- time->min = fs3.ftimeLastWrite.minutes;
- time->hour = fs3.ftimeLastWrite.hours;
- }
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- FILESTATUS3 fs3;
- struct tm tc;
- struct tm *ret;
- time_t tt;
-
- if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&fs3,sizeof(fs3)))
- return false;
- if (gmTime) {
- tc.tm_year = time->year + 80;
- tc.tm_mon = time->mon - 1;
- tc.tm_mday = time->day;
- tc.tm_hour = time->hour;
- tc.tm_min = time->min;
- tc.tm_sec = time->sec;
- if((tt = mktime(&tc)) == -1)
- return false;
- ret = localtime(&tt);
- fs3.ftimeLastWrite.twosecs = ret->tm_sec / 2;
- fs3.fdateLastWrite.day = ret->tm_mday;
- fs3.fdateLastWrite.month = ret->tm_mon + 1;
- fs3.fdateLastWrite.year = ret->tm_year - 80;
- fs3.ftimeLastWrite.minutes = ret->tm_min;
- fs3.ftimeLastWrite.hours = ret->tm_hour;
- }
- else {
- fs3.ftimeLastWrite.twosecs = time->sec / 2;
- fs3.fdateLastWrite.day = time->day;
- fs3.fdateLastWrite.month = time->mon;
- fs3.fdateLastWrite.year = time->year;
- fs3.ftimeLastWrite.minutes = time->min;
- fs3.ftimeLastWrite.hours = time->hour;
- }
- memcpy(&fs3.fdateLastAccess, &fs3.fdateLastWrite, sizeof(FDATE));
- memcpy(&fs3.fdateCreation, &fs3.fdateLastWrite, sizeof(FDATE));
- memcpy(&fs3.ftimeLastAccess, &fs3.ftimeLastWrite, sizeof(FTIME));
- memcpy(&fs3.ftimeCreation, &fs3.ftimeLastWrite, sizeof(FTIME));
- DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&fs3,sizeof(FILESTATUS3),0L);
- return true;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: OS/2
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong frequency;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
- DosTmrQueryFreq(&frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm) DosTmrQueryTime((QWORD*)&tm->start)
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmLap,tmCount;
-
- DosTmrQueryTime((QWORD*)&tmLap);
- _CPU_diffTime64(&tm->start,&tmLap,&tmCount);
- return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) DosTmrQueryTime((QWORD*)&tm->end)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
-
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- ULONG count;
- DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) );
- return count;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: IBM PC (OS/2)
-*
-* Description: OS/2 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static int oldMouseState; /* Old mouse state */
-static ulong oldKeyMessage; /* Old keyboard state */
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-HMOU _EVT_hMouse; /* Handle to the mouse driver */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under OS/2 */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from OS/2 into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- /* TODO: Implement this for OS/2 Presentation Manager apps! */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- EVT.mouseMove = mouseMove;
- initEventQueue();
- oldMouseState = 0;
- oldKeyMessage = 0;
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* TODO: OS/2 PM specific initialisation code! */
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* TODO: OS/2 PM specific exit code */
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Header file to pull in OS specific headers for the target
-* OS environment.
-*
-****************************************************************************/
-
-#if defined(__SMX32__)
-#include "smx/oshdr.h"
-#elif defined(__RTTARGET__)
-#include "rttarget/oshdr.h"
-#elif defined(__REALDOS__)
-#include "dos/oshdr.h"
-#elif defined(__WIN32_VXD__)
-#include "vxd/oshdr.h"
-#elif defined(__NT_DRIVER__)
-#include "ntdrv/oshdr.h"
-#elif defined(__WINDOWS32__)
-#include "win32/oshdr.h"
-#elif defined(__OS2_VDD__)
-#include "vxd/oshdr.h"
-#elif defined(__OS2__)
-#if defined(__OS2_PM__)
-#include "os2pm/oshdr.h"
-#else
-#include "os2/oshdr.h"
-#endif
-#elif defined(__LINUX__)
-#if defined(__USE_X11__)
-#include "x11/oshdr.h"
-#else
-#include "linux/oshdr.h"
-#endif
-#elif defined(__QNX__)
-#if defined(__USE_PHOTON__)
-#include "photon/oshdr.h"
-#elif defined(__USE_X11__)
-#include "x11/oshdr.h"
-#else
-#include "qnx/oshdr.h"
-#endif
-#elif defined(__BEOS__)
-#include "beos/oshdr.h"
-#else
-#error PM library not ported to this platform yet!
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX Photon GUI
-*
-* Description: QNX fullscreen console implementation for the SciTech
-* cross platform event library.
-*
-****************************************************************************/
-
-/*--------------------------- Global variables ----------------------------*/
-
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Linux */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-static ibool _EVT_isKeyDown(
- uchar scancode)
-{
- return (KeyState[(scancode & 0xf8) >> 3] & (1 << (scancode & 0x7)) ?
- true : false);
-}
-
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- int pid;
- uint msg, but_stat, message;
- uchar evt[sizeof (PhEvent_t) + 1024];
- PhEvent_t *event = (void *)evt;
- PhKeyEvent_t *key;
- PhPointerEvent_t *mouse;
- static int extended;
- event_t _evt;
-
- while (count < EVENTQSIZE) {
- uint mods = 0, keyp = 0;
-
- pid = Creceive(0, &msg, sizeof (msg));
-
- if (pid == -1)
- return;
-
- if (PhEventRead(pid, event, sizeof (evt)) == Ph_EVENT_MSG) {
- memset(&evt, 0, sizeof (evt));
- if (event->type == Ph_EV_KEY) {
- key = PhGetData(event);
-
- if (key->key_flags & KEY_SCAN_VALID) {
- keyp = key->key_scan;
- if (key->key_flags & KEY_DOWN)
- KeyState[(keyp & 0xf800) >> 11]
- |= 1 << ((keyp & 0x700) >> 8);
- else
- KeyState[(keyp & 0xf800) >> 11]
- &= ~(1 << ((keyp & 0x700) >> 8));
- }
- if ((key->key_flags & KEY_SYM_VALID) || extended)
- keyp |= key->key_sym;
-
- /* No way to tell left from right... */
- if (key->key_mods & KEYMOD_SHIFT)
- mods = (EVT_LEFTSHIFT | EVT_RIGHTSHIFT);
- if (key->key_mods & KEYMOD_CTRL)
- mods |= (EVT_CTRLSTATE | EVT_LEFTCTRL);
- if (key->key_mods & KEYMOD_ALT)
- mods |= (EVT_ALTSTATE | EVT_LEFTALT);
-
- _evt.when = evt->timestamp;
- if (key->key_flags & KEY_REPEAT) {
- _evt.what = EVT_KEYREPEAT;
- _evt.message = 0x10000;
- }
- else if (key->key_flags & KEY_DOWN)
- _evt.what = EVT_KEYDOWN;
- else
- _evt.what = EVT_KEYUP;
- _evt.modifiers = mods;
- _evt.message |= keyp;
-
- addEvent(&_evt);
-
- switch(key->key_scan & 0xff00) {
- case 0xe000:
- extended = 1;
- break;
- case 0xe001:
- extended = 2;
- break;
- default:
- if (extended)
- extended--;
- }
- }
- else if (event->type & Ph_EV_PTR_ALL) {
- but_stat = message = 0;
- mouse = PhGetData(event);
-
- if (mouse->button_state & Ph_BUTTON_3)
- but_stat = EVT_LEFTBUT;
- if (mouse->buttons & Ph_BUTTON_3)
- message = EVT_LEFTBMASK;
-
- if (mouse->button_state & Ph_BUTTON_1)
- but_stat |= EVT_RIGHTBUT;
- if (mouse->buttons & Ph_BUTTON_1)
- message |= EVT_RIGHTBMASK;
-
- _evt.when = evt->timestamp;
- if (event->type & Ph_EV_PTR_MOTION) {
- _evt.what = EVT_MOUSEMOVE;
- _evt.where_x = mouse->pos.x;
- _evt.where_y = mouse->pos.y;
- _evt.modifiers = but_stat;
- addEvent(&_evt);
- }
- if (event->type & Ph_EV_BUT_PRESS)
- _evt.what = EVT_MOUSEDOWN;
- else
- _evt.what = EVT_MOUSEUP;
- _evt.where_x = mouse->pos.x;
- _evt.where_y = mouse->pos.y;
- _evt.modifiers = but_stat;
- _evt.message = message;
- addEvent(&_evt);
- }
- }
- else
- return;
- }
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
- int signo)
-{
- char buf[80];
-
- EVT_exit();
- sprintf(buf,"Terminating on signal %d",signo);
- PM_fatalError(buf);
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- int i;
-
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset((void *)KeyState, 0, sizeof (KeyState));
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- /* TODO: Need to call Input to change the coordinates that it returns */
- /* for mouse events!! */
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for Photon */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for Photon */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX Photon GUI
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <sys/mouse.h>
-#include <sys/keyboard.h>
-#include <sys/fd.h>
-#include <sys/stat.h>
-#include <conio.h>
-#include <process.h>
-#include <sys/kernel.h>
-#include <Ph.h>
+++ /dev/null
-[Dependencies]\r
-[CurrentProject]\r
-curproj=pmlinux.vpj\r
-[ProjectFiles]\r
-pmcommon.vpj\r
-pmdos.vpj\r
-pmlinux.vpj\r
-pmqnx.vpj\r
-pmvxd.vpj\r
-pmwin32.vpj\r
-z_samples.vpj\r
-..\a-global includes.vpj\r
-[TreeExpansion]\r
-"..\a-global includes.vpj" 0\r
-pmcommon.vpj 0\r
-pmdos.vpj 0\r
-pmlinux.vpj 0\r
-pmqnx.vpj 0\r
-pmvxd.vpj 0\r
-pmwin32.vpj 0\r
-z_samples.vpj 1 1\r
-[State]\r
-SCREEN: 1280 1024 0 0 960 746 0 0 M 0 0 0 0 977 631\r
-CWD: C:\scitech\src\pm\r
-FILEHIST: 9\r
-C:\scitech\makedefs\gcc_win32.mk\r
-C:\scitech\bin\gcc2-w32.bat\r
-C:\scitech\bin\gcc2-c32.bat\r
-C:\scitech\bin\gcc2-linux.bat\r
-C:\scitech\makedefs\gcc_linux.mk\r
-C:\scitech\src\pm\linux\event.c\r
-C:\scitech\src\pm\linux\oshdr.h\r
-C:\scitech\src\pm\event.c\r
-C:\scitech\src\pm\pmlinux.vpj\r
-[ProjectDates]\r
-pmcommon.vpj=20010517164335290\r
-pmdos.vpj=20010517164335290\r
-pmlinux.vpj=20010620175829812\r
-pmqnx.vpj=20010517164335290\r
-pmvxd.vpj=20010517164335306\r
-pmwin32.vpj=20010517164335306\r
-z_samples.vpj=20010517164335306\r
-..\a-global includes.vpj=20010517164334978\r
+++ /dev/null
-[COMPILER]\r
-version=5.0b\r
-MACRO=\n\r
-activeconfig=,wc10-d32\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\nOther Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n*.*\n\r
-FILTERASSOCIATEFILETYPES=0 0 0 0 \r
-FILTERAPPCOMMAND=\n\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|hide|:Compile:&Compile,\r
-make=concur|capture|hide|clear|saveall|:Build:&Build,\r
-rebuild=concur|capture|hide|clear|saveall|:Rebuild:&Rebuild,\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-common.c\r
-cpuinfo.c\r
-debug.c\r
-event.c\r
-makefile\r
-oshdr.h\r
-ztimer.c\r
-..\common\agplib.c\r
-codepage\us_eng.c\r
-common\_cpuinfo.asm\r
-common\_dma.asm\r
-common\_int64.asm\r
-common\_joy.asm\r
-common\_mtrr.asm\r
-common\_pcilib.asm\r
-common\agp.c\r
-common\keyboard.c\r
-common\malloc.c\r
-common\mtrr.c\r
-common\pcilib.c\r
-common\unixio.c\r
-common\vgastate.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
+++ /dev/null
-[SciTech]\r
-compiler=wc10- \r
-targetos=d32 \r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,TEST_HARNESS=1\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n\r
-FILTERASSOCIATEFILETYPES=0 0 0 \r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|clear|:Compile:&Compile,dmake %n.obj -u %b\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake install %b\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u %b\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-dos\_event.asm\r
-dos\_lztimer.asm\r
-dos\_pm.asm\r
-dos\_pmdos.asm\r
-dos\_vflat.asm\r
-dos\cpuinfo.c\r
-dos\event.c\r
-dos\oshdr.h\r
-dos\pm.c\r
-dos\pmdos.c\r
-dos\vflat.c\r
-dos\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
-config=,NORMAL_BUILD=1\r
-config=,TEST_HARNESS=1\r
+++ /dev/null
-[SciTech]\r
-compiler=gcc2-\r
-targetos=linux\r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n\r
-FILTERASSOCIATEFILETYPES=0 0 0\r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-activeconfig=,install BUILD_DLL=1\r
-compile=concur|capture|clear|:Compile:&Compile,dmake %n.o -u\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake %b\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake -u %b\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-linux\cpuinfo.c\r
-linux\event.c\r
-linux\oshdr.h\r
-linux\pm.c\r
-linux\vflat.c\r
-linux\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
-config=,install BUILD_DLL=1\r
-config=,install\r
+++ /dev/null
-[SciTech]\r
-compiler=vc60- \r
-targetos=drvw2k\r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,wc10-d32\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n\r
-FILTERASSOCIATEFILETYPES=0 0 0\r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|:Compile:&Compile,dmake %n.obj\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake install\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|hide|savenone|:Clean Directory:&Clean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-..\..\include\ntdriver.h\r
-ntdrv\_pm.asm\r
-ntdrv\cpuinfo.c\r
-ntdrv\int86.c\r
-ntdrv\irq.c\r
-ntdrv\mem.c\r
-ntdrv\oshdr.h\r
-ntdrv\pm.c\r
-ntdrv\stdio.c\r
-ntdrv\stdlib.c\r
-ntdrv\vflat.c\r
-ntdrv\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
+++ /dev/null
-[SciTech]\r
-compiler=wc10-\r
-targetos=qnx\r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,wc10-d32\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
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-FILTERASSOCIATEFILETYPES=0 0 0\r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|clear|:Compile:&Compile,dmake %n.obj\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake install\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-qnx\_mtrrqnx.asm\r
-qnx\cpuinfo.c\r
-qnx\event.c\r
-qnx\mtrrqnx.c\r
-qnx\oshdr.h\r
-qnx\pm.c\r
-qnx\vflat.c\r
-qnx\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
+++ /dev/null
-[SciTech]\r
-compiler=bc50-\r
-targetos=vxd\r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,wc10-d32\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n\r
-FILTERASSOCIATEFILETYPES=0 0 0 \r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|nochangedir|:Compile:&Compile,dmake %n.obj\r
-make=concur|capture|clear|saveall|nochangedir|:Build:&Build,dmake install\r
-rebuild=concur|capture|clear|saveall|nochangedir|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u\r
-debug=concur|capture|hide|savenone|nochangedir|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:&Clean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-vxd\_pm.asm\r
-vxd\cpuinfo.c\r
-vxd\fileio.c\r
-vxd\oshdr.h\r
-vxd\pm.c\r
-vxd\vflat.c\r
-vxd\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
+++ /dev/null
-[SciTech]\r
-compiler=vc60- \r
-targetos=c32 \r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,wc10-d32\r
-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n\r
-FILTERASSOCIATEFILETYPES=0 0 0 \r
-FILTERAPPCOMMAND=\n\n\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|:Compile:&Compile,dmake %n.obj\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake install\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u\r
-debug=concur|capture|hide|savenone|:Debug:&Debug,\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|:User 1:User 1,\r
-user2=hide|:User 2:User 2,\r
-usertool_clean_directory=concur|capture|savenone|:Clean Directory:&Clean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-win32\_pmwin32.asm\r
-win32\cpuinfo.c\r
-win32\ddraw.c\r
-win32\event.c\r
-win32\oshdr.h\r
-win32\pm.c\r
-win32\vflat.c\r
-win32\ztimer.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NASM
-;* Environment: QNX
-;*
-;* Description: Assembler support routines for the Memory Type Range Register
-;* (MTRR) module for QNX.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _mtrrqnx ; Set up memory model
-
-begdataseg _mtrrqnx ; Start of code segment
-
-ifdef USE_NASM
-%define R0_FLUSH_TLB 0
-%define R0_SAVE_CR4 1
-%define R0_RESTORE_CR4 2
-%define R0_READ_MSR 3
-%define R0_WRITE_MSR 4
-else
-R0_FLUSH_TLB EQU 0
-R0_SAVE_CR4 EQU 1
-R0_RESTORE_CR4 EQU 2
-R0_READ_MSR EQU 3
-R0_WRITE_MSR EQU 4
-endif
-
-cpublic _PM_R0
-_PM_R0_service dd 0
-_PM_R0_reg dd 0
-_PM_R0_eax dd 0
-_PM_R0_edx dd 0
-
-enddataseg _mtrrqnx ; Start of code segment
-
-begcodeseg _mtrrqnx ; Start of code segment
-
-P586
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_disableInt
-
- pushfd ; Put flag word on stack
-; cli ; Disable interrupts!
- pop eax ; deposit flag word in return register
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart _MTRR_restoreInt
-
- ARG ps:ULONG
-
- push ebp
- mov ebp,esp ; Set up stack frame
- push [ULONG ps]
- popfd ; Restore processor status (and interrupts)
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_getCx86
-
- ARG reg:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- in al,23h
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart _MTRR_setCx86
-
- ARG reg:UCHAR, val:UCHAR
-
- enter_c
- mov al,[reg]
- out 22h,al
- mov al,[val]
- out 23h,al
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PM_ring0_isr(void);
-;----------------------------------------------------------------------------
-; Ring 0 clock interrupt handler that we use to execute the MTRR support
-; code.
-;----------------------------------------------------------------------------
-cprocnear _PM_ring0_isr
-
-;--------------------------------------------------------
-; void PM_flushTLB(void);
-;--------------------------------------------------------
- pushad
- cmp [DWORD _PM_R0_service],R0_FLUSH_TLB
- jne @@1
- wbinvd ; Flush the CPU cache
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
- jmp @@Exit
-
-;--------------------------------------------------------
-; ulong _MTRR_saveCR4(void);
-;--------------------------------------------------------
-@@1: cmp [DWORD _PM_R0_service],R0_SAVE_CR4
- jne @@2
-
-; Save value of CR4 and clear Page Global Enable (bit 7)
-
- mov ebx,cr4
- mov eax,ebx
- and al,7Fh
- mov cr4,eax
-
-; Disable and flush caches
-
- mov eax,cr0
- or eax,40000000h
- wbinvd
- mov cr0,eax
- wbinvd
-
-; Return value from CR4
-
- mov [_PM_R0_reg],ebx
- jmp @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_restoreCR4(ulong cr4Val)
-;--------------------------------------------------------
-@@2: cmp [DWORD _PM_R0_service],R0_RESTORE_CR4
- jne @@3
-
- mov eax,cr0
- and eax,0BFFFFFFFh
- mov cr0,eax
- mov eax,[_PM_R0_reg]
- mov cr4,eax
- jmp @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_readMSR(int reg, ulong FAR *eax, ulong FAR *edx);
-;--------------------------------------------------------
-@@3: cmp [DWORD _PM_R0_service],R0_READ_MSR
- jne @@4
-
- mov ecx,[_PM_R0_reg]
- rdmsr
- mov [_PM_R0_eax],eax
- mov [_PM_R0_edx],edx
- jmp @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_writeMSR(int reg, ulong eax, ulong edx);
-;--------------------------------------------------------
-@@4: cmp [DWORD _PM_R0_service],R0_WRITE_MSR
- jne @@Exit
-
- mov ecx,[_PM_R0_reg]
- mov eax,[_PM_R0_eax]
- mov edx,[_PM_R0_edx]
- wrmsr
- jmp @@Exit
-
-@@Exit: mov [DWORD _PM_R0_service],-1
- popad
- mov eax,0
- retf
-
-cprocend
-
-endcodeseg _mtrrqnx
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: QNX specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for QNX!
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for QNX!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- freq->low = CLOCKS_PER_SEC * 1000;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- (t)->low = clock() * 1000; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: QNX fullscreen console implementation for the SciTech
-* cross platform event library.
-*
-****************************************************************************/
-
-#include <errno.h>
-#include <unistd.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifndef __QNXNTO__
-static struct _mouse_ctrl *_PM_mouse_ctl;
-static int _PM_keyboard_fd = -1;
-/*static int _PM_modifiers, _PM_leds; */
-#else
-static int kbd_fd = -1, mouse_fd = -1;
-#endif
-static int kill_pid = 0;
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-#define TIME_TO_MSEC(__t) ((__t).tv_nsec / 1000000 + (__t).tv_sec * 1000)
-
-#define LED_NUM 1
-#define LED_CAP 2
-#define LED_SCR 4
-
-/* Scancode mappings on QNX for special keys */
-
-typedef struct {
- int scan;
- int map;
- } keymap;
-
-/* TODO: Fix this and set it up so we can do a binary search! */
-
-keymap keymaps[] = {
- {96, KB_padEnter},
- {74, KB_padMinus},
- {78, KB_padPlus},
- {55, KB_padTimes},
- {98, KB_padDivide},
- {71, KB_padHome},
- {72, KB_padUp},
- {73, KB_padPageUp},
- {75, KB_padLeft},
- {76, KB_padCenter},
- {77, KB_padRight},
- {79, KB_padEnd},
- {80, KB_padDown},
- {81, KB_padPageDown},
- {82, KB_padInsert},
- {83, KB_padDelete},
- {105,KB_left},
- {108,KB_down},
- {106,KB_right},
- {103,KB_up},
- {110,KB_insert},
- {102,KB_home},
- {104,KB_pageUp},
- {111,KB_delete},
- {107,KB_end},
- {109,KB_pageDown},
- {125,KB_leftWindows},
- {126,KB_rightWindows},
- {127,KB_menu},
- {100,KB_rightAlt},
- {97,KB_rightCtrl},
- };
-
-/* And the keypad with num lock turned on (changes the ASCII code only) */
-
-keymap keypad[] = {
- {71, ASCII_7},
- {72, ASCII_8},
- {73, ASCII_9},
- {75, ASCII_4},
- {76, ASCII_5},
- {77, ASCII_6},
- {79, ASCII_1},
- {80, ASCII_2},
- {81, ASCII_3},
- {82, ASCII_0},
- {83, ASCII_period},
- };
-
-#define NB_KEYMAPS (sizeof(keymaps)/sizeof(keymaps[0]))
-#define NB_KEYPAD (sizeof(keypad)/sizeof(keypad[0]))
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#include "common/keyboard.c"
-
-/* These are not used under QNX */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- struct timespec t;
- clock_gettime(CLOCK_REALTIME,&t);
- return (t.tv_nsec / 1000000 + t.tv_sec * 1000);
-}
-
-/****************************************************************************
-REMARKS:
-Converts a mickey movement value to a pixel adjustment value.
-****************************************************************************/
-static int MickeyToPixel(
- int mickey)
-{
- /* TODO: We can add some code in here to handle 'acceleration' for */
- /* the mouse cursor. For now just use the mickeys. */
- return mickey;
-}
-
-#ifdef __QNXNTO__
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- int rc1, rc2;
- struct _keyboard_packet key;
- struct _mouse_packet ms;
- static long old_buttons = 0;
- uint message = 0, but_stat = 0, mods = 0;
- event_t evt;
-
- while (EVT.count < EVENTQSIZE) {
- rc1 = read(kbd_fd, (void *)&key, sizeof(key));
- if (rc1 == -1) {
- if (errno == EAGAIN)
- rc1 = 0;
- else {
- perror("getEvents");
- PM_fatalError("Keyboard error");
- }
- }
- if (rc1 > 0) {
- memset(&evt, 0, sizeof(evt));
- if (key.data.modifiers & KEYMOD_SHIFT)
- mods |= EVT_LEFTSHIFT;
- if (key.data.modifiers & KEYMOD_CTRL)
- mods |= EVT_CTRLSTATE;
- if (key.data.modifiers & KEYMOD_ALT)
- mods |= EVT_ALTSTATE;
-
- /* Now store the keyboard event data */
- evt.when = TIME_TO_MSEC(key.time);
- if (key.data.flags & KEY_SCAN_VALID)
- evt.message |= (key.data.key_scan & 0x7F) << 8;
- if ((key.data.flags & KEY_SYM_VALID) &&
- (((key.data.key_sym & 0xff00) == 0xf000 &&
- (key.data.key_sym & 0xff) < 0x20) ||
- key.data.key_sym < 0x80))
- evt.message |= (key.data.key_sym & 0xFF);
- evt.modifiers = mods;
- if (key.data.flags & KEY_DOWN) {
- evt.what = EVT_KEYDOWN;
- keyUpMsg[evt.message >> 8] = (ushort)evt.message;
- }
- else if (key.data.flags & KEY_REPEAT) {
- evt.message |= 0x10000;
- evt.what = EVT_KEYREPEAT;
- }
- else {
- evt.what = EVT_KEYUP;
- evt.message = keyUpMsg[evt.message >> 8];
- if (evt.message == 0)
- continue;
- keyUpMsg[evt.message >> 8] = 0;
- }
-
- /* Now add the new event to the event queue */
- addEvent(&evt);
- }
- rc2 = read(mouse_fd, (void *)&ms, sizeof (ms));
- if (rc2 == -1) {
- if (errno == EAGAIN)
- rc2 = 0;
- else {
- perror("getEvents");
- PM_fatalError("Mouse error");
- }
- }
- if (rc2 > 0) {
- memset(&evt, 0, sizeof(evt));
- ms.hdr.buttons &=
- (_POINTER_BUTTON_LEFT | _POINTER_BUTTON_RIGHT);
- if (ms.hdr.buttons & _POINTER_BUTTON_LEFT)
- but_stat = EVT_LEFTBUT;
- if ((ms.hdr.buttons & _POINTER_BUTTON_LEFT) !=
- (old_buttons & _POINTER_BUTTON_LEFT))
- message = EVT_LEFTBMASK;
- if (ms.hdr.buttons & _POINTER_BUTTON_RIGHT)
- but_stat |= EVT_RIGHTBUT;
- if ((ms.hdr.buttons & _POINTER_BUTTON_RIGHT) !=
- (old_buttons & _POINTER_BUTTON_RIGHT))
- message |= EVT_RIGHTBMASK;
- if (ms.dx || ms.dy) {
- ms.dy = -ms.dy;
- EVT.mx += MickeyToPixel(ms.dx);
- EVT.my += MickeyToPixel(ms.dy);
- if (EVT.mx < 0) EVT.mx = 0;
- if (EVT.my < 0) EVT.my = 0;
- if (EVT.mx > rangeX) EVT.mx = rangeX;
- if (EVT.my > rangeY) EVT.my = rangeY;
- evt.what = EVT_MOUSEMOVE;
- evt.when = TIME_TO_MSEC(ms.hdr.time);
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = ms.dx;
- evt.relative_y = ms.dy;
- evt.modifiers = but_stat;
- addEvent(&evt);
- }
- evt.what = ms.hdr.buttons < old_buttons ?
- EVT_MOUSEUP : EVT_MOUSEDOWN;
- evt.when = TIME_TO_MSEC(ms.hdr.time);
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = ms.dx;
- evt.relative_y = ms.dy;
- evt.modifiers = but_stat;
- evt.message = message;
- if (ms.hdr.buttons != old_buttons) {
- addEvent(&evt);
- old_buttons = ms.hdr.buttons;
- }
- }
- if (rc1 + rc2 == 0)
- break;
- }
-}
-#else
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- struct mouse_event ev;
- int rc;
- static long old_buttons = 0;
- uint message = 0, but_stat = 0;
- event_t evt;
- char buf[32];
- int numkeys, i;
-
- /* Poll keyboard events */
- while ((numkeys = read(_PM_keyboard_fd, buf, sizeof buf)) > 0) {
- for (i = 0; i < numkeys; i++) {
- processRawScanCode(buf[i]);
- }
- }
-
- if (_PM_mouse_ctl == NULL)
- return;
-
- /* Gobble pending mouse events */
- while (EVT.count < EVENTQSIZE) {
- rc = mouse_read(_PM_mouse_ctl, &ev, 1, 0, NULL);
- if (rc == -1) {
- perror("getEvents");
- PM_fatalError("Mouse error (Input terminated?)");
- }
- if (rc == 0)
- break;
-
- message = 0, but_stat = 0;
- memset(&evt, 0, sizeof(evt));
-
- ev.buttons &= (_MOUSE_LEFT | _MOUSE_RIGHT);
- if (ev.buttons & _MOUSE_LEFT)
- but_stat = EVT_LEFTBUT;
- if ((ev.buttons & _MOUSE_LEFT) != (old_buttons & _MOUSE_LEFT))
- message = EVT_LEFTBMASK;
- if (ev.buttons & _MOUSE_RIGHT)
- but_stat |= EVT_RIGHTBUT;
- if ((ev.buttons & _MOUSE_RIGHT) != (old_buttons & _MOUSE_RIGHT))
- message |= EVT_RIGHTBMASK;
- if (ev.dx || ev.dy) {
- ev.dy = -ev.dy;
- EVT.mx += MickeyToPixel(ev.dx);
- EVT.my += MickeyToPixel(ev.dy);
- if (EVT.mx < 0) EVT.mx = 0;
- if (EVT.my < 0) EVT.my = 0;
- if (EVT.mx > rangeX) EVT.mx = rangeX;
- if (EVT.my > rangeY) EVT.my = rangeY;
- evt.what = EVT_MOUSEMOVE;
- evt.when = ev.timestamp*100;
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = ev.dx;
- evt.relative_y = ev.dy;
- evt.modifiers = but_stat;
- addEvent(&evt);
- }
- evt.what = ev.buttons < old_buttons ? EVT_MOUSEUP : EVT_MOUSEDOWN;
- evt.when = ev.timestamp*100;
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = ev.dx;
- evt.relative_y = ev.dy;
- evt.modifiers = but_stat;
- evt.message = message;
- if (ev.buttons != old_buttons) {
- addEvent(&evt);
- old_buttons = ev.buttons;
- }
- }
-}
-#endif /* __QNXNTO__ */
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
- int signo)
-{
- char buf[80];
-
- EVT_exit();
- sprintf(buf,"Terminating on signal %d",signo);
- PM_fatalError(buf);
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- int i;
- struct stat st;
- char *iarg[16];
-#ifdef __QNXNTO__
- char buf[128];
- FILE *p;
- int argno,len;
-#endif
-
-#ifdef __QNXNTO__
- ThreadCtl(_NTO_TCTL_IO, 0); /* So joystick code won't blow up */
-#endif
-
- /* Initialise the event queue */
- EVT.mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-#ifdef __QNXNTO__
- /*
- * User may already have input running with the right parameters.
- * Thus they could start input at boot time, using the output of
- * inputtrap, passing the the -r flag to make it run as a resource
- * manager.
- */
- if ((mouse_fd = open("/dev/mouse0", O_RDONLY | O_NONBLOCK)) < 0) {
- /* Run inputtrap to get the args for input */
- if ((p = popen("inputtrap", "r")) == NULL)
- PM_fatalError("Error running 'inputtrap'");
- fgets(buf, sizeof(buf), p);
- pclose(p);
-
- /* Build the argument list */
- len = strlen(buf);
- iarg[0] = buf;
- for (i = 0, argno = 0; i < len && argno < 15;) {
- if (argno == 1) {
- /*
- * Add flags to input's arg list.
- * '-r' means run as resource
- * manager, providing the /dev/mouse
- * and /dev/keyboard interfaces.
- * '-P' supresses the /dev/photon
- * mechanism.
- */
- iarg[argno++] = "-Pr";
- continue;
- }
- while (buf[i] == ' ')
- i++;
- if (buf[i] == '\0' || buf[i] == '\n')
- break;
- iarg[argno++] = &buf[i];
- while (buf[i] != ' '
- && buf[i] != '\0' && buf[i] != '\n')
- i++;
- buf[i++] = '\0';
- }
- iarg[argno] = NULL;
-
- if ((kill_pid = spawnvp(P_NOWAITO, iarg[0], iarg)) == -1) {
- perror("spawning input resmgr");
- PM_fatalError("Could not start input resmgr");
- }
- for (i = 0; i < 10; i++) {
- if (stat("/dev/mouse0", &st) == 0)
- break;
- sleep(1);
- }
- if ((mouse_fd = open("/dev/mouse0", O_RDONLY|O_NONBLOCK)) < 0) {
- perror("/dev/mouse0");
- PM_fatalError("Could not open /dev/mouse0");
- }
- }
- if ((kbd_fd = open("/dev/keyboard0", O_RDONLY|O_NONBLOCK)) < 0) {
- perror("/dev/keyboard0");
- PM_fatalError("Could not open /dev/keyboard0");
- }
-#else
- /* Connect to Input/Mouse for event handling */
- if (_PM_mouse_ctl == NULL) {
- _PM_mouse_ctl = mouse_open(0, "/dev/mouse", 0);
-
- /* "Mouse" is not running; attempt to start it */
- if (_PM_mouse_ctl == NULL) {
- iarg[0] = "mousetrap";
- iarg[1] = "start";
- iarg[2] = NULL;
- if ((kill_pid = spawnvp(P_NOWAITO, iarg[0], (void*)iarg)) == -1)
- perror("spawn (mousetrap)");
- else {
- for (i = 0; i < 10; i++) {
- if (stat("/dev/mouse", &st) == 0)
- break;
- sleep(1);
- }
- _PM_mouse_ctl = mouse_open(0, "/dev/mouse", 0);
- }
- }
- }
- if (_PM_keyboard_fd == -1)
- _PM_keyboard_fd = open("/dev/kbd", O_RDONLY|O_NONBLOCK);
-#endif
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for QNX */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for QNX */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-#ifdef __QNXNTO__
- char c;
- int flags;
-
- if (kbd_fd != -1) {
- close(kbd_fd);
- kbd_fd = -1;
- }
- if (mouse_fd != -1) {
- close(mouse_fd);
- mouse_fd = -1;
- }
-#endif
-
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
-#ifndef __QNXNTO__
- /* Kill the Input/Mouse driver if we have spawned it */
- if (_PM_mouse_ctl != NULL) {
- struct _fd_entry fde;
- uint pid = 0;
-
- /* Find out the pid of the mouse driver */
- if (kill_pid > 0) {
- if (qnx_fd_query(0,
- 0, _PM_mouse_ctl->fd, &fde) != -1)
- pid = fde.pid;
- }
- mouse_close(_PM_mouse_ctl);
- _PM_mouse_ctl = NULL;
-
- if (pid > 0) {
- /* For some reasons the PID's are different under QNX4,
- * so we use the old mechanism to kill the mouse server.
- */
- kill(pid, SIGTERM);
- kill_pid = 0;
- }
- }
-#endif
- if (kill_pid > 0) {
- kill(kill_pid, SIGTERM);
- kill_pid = 0;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: MTRR helper functions module. To make it easier to implement
-* the MTRR support under QNX, we simply put our ring 0 helper
-* functions into stubs that run them at ring 0 using whatever
-* mechanism is available.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <sys/mman.h>
-#include <time.h>
-#ifdef __QNXNTO__
-#include <sys/neutrino.h>
-#include <sys/syspage.h>
-#else
-#include <i86.h>
-#include <sys/irqinfo.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define R0_FLUSH_TLB 0
-#define R0_SAVE_CR4 1
-#define R0_RESTORE_CR4 2
-#define R0_READ_MSR 3
-#define R0_WRITE_MSR 4
-
-typedef struct {
- int service;
- int reg;
- ulong eax;
- ulong edx;
- } R0_data;
-
-extern volatile R0_data _PM_R0;
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef __QNXNTO__
-const struct sigevent * _ASMAPI _PM_ring0_isr(void *arg, int id);
-#else
-pid_t far _ASMAPI _PM_ring0_isr();
-#endif
-
-/****************************************************************************
-REMARKS:
-Return true if ring 0 (or if we can call the helpers functions at ring 0)
-****************************************************************************/
-ibool _ASMAPI _MTRR_isRing0(void)
-{
-#ifdef __QNXNTO__
- return false; /* Not implemented yet! */
-#else
- return true;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to execute a service at ring 0. This is done using the clock
-interrupt handler since the code we attach to it will always run at ring 0.
-****************************************************************************/
-static void CallRing0(void)
-{
-#ifdef __QNXNTO__
- uint clock_intno = SYSPAGE_ENTRY(qtime)->intr;
-#else
- uint clock_intno = 0; /* clock irq */
-#endif
- int intrid;
-
-#ifdef __QNXNTO__
- mlock((void*)&_PM_R0, sizeof(_PM_R0));
- ThreadCtl(_NTO_TCTL_IO, 0);
-#endif
-#ifdef __QNXNTO__
- if ((intrid = InterruptAttach(_NTO_INTR_CLASS_EXTERNAL | clock_intno,
- _PM_ring0_isr, (void*)&_PM_R0, sizeof(_PM_R0), _NTO_INTR_FLAGS_END)) == -1) {
-#else
- if ((intrid = qnx_hint_attach(clock_intno, _PM_ring0_isr, FP_SEG(&_PM_R0))) == -1) {
-#endif
- perror("Attach");
- exit(-1);
- }
- while (_PM_R0.service != -1)
- ;
-#ifdef __QNXNTO__
- InterruptDetachId(intrid);
-#else
- qnx_hint_detach(intrid);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
- _PM_R0.service = R0_FLUSH_TLB;
- CallRing0();
-}
-
-/****************************************************************************
-REMARKS:
-Read and return the value of the CR4 register
-****************************************************************************/
-ulong _ASMAPI _MTRR_saveCR4(void)
-{
- _PM_R0.service = R0_SAVE_CR4;
- CallRing0();
- return _PM_R0.reg;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the value of the CR4 register
-****************************************************************************/
-void _ASMAPI _MTRR_restoreCR4(ulong cr4Val)
-{
- _PM_R0.service = R0_RESTORE_CR4;
- _PM_R0.reg = cr4Val;
- CallRing0();
-}
-
-/****************************************************************************
-REMARKS:
-Read a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_readMSR(
- int reg,
- ulong *eax,
- ulong *edx)
-{
- _PM_R0.service = R0_READ_MSR;
- _PM_R0.reg = reg;
- CallRing0();
- *eax = _PM_R0.eax;
- *edx = _PM_R0.edx;
-}
-
-/****************************************************************************
-REMARKS:
-Write a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_writeMSR(
- int reg,
- ulong eax,
- ulong edx)
-{
- _PM_R0.service = R0_WRITE_MSR;
- _PM_R0.reg = reg;
- _PM_R0.eax = eax;
- _PM_R0.edx = edx;
- CallRing0();
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <process.h>
-#include <time.h>
-#ifndef __QNXNTO__
-#include <sys/mouse.h>
-#include <sys/keyboard.h>
-#include <sys/fd.h>
-#include <conio.h>
-#else
-#include <sys/dcmd_input.h>
-
-/* Things 'borrowed' from photon/keycodes.h */
-
-/*
- * Keyboard modifiers
- */
-#define KEYMODBIT_SHIFT 0
-#define KEYMODBIT_CTRL 1
-#define KEYMODBIT_ALT 2
-#define KEYMODBIT_ALTGR 3
-#define KEYMODBIT_SHL3 4
-#define KEYMODBIT_MOD6 5
-#define KEYMODBIT_MOD7 6
-#define KEYMODBIT_MOD8 7
-
-#define KEYMODBIT_SHIFT_LOCK 8
-#define KEYMODBIT_CTRL_LOCK 9
-#define KEYMODBIT_ALT_LOCK 10
-#define KEYMODBIT_ALTGR_LOCK 11
-#define KEYMODBIT_SHL3_LOCK 12
-#define KEYMODBIT_MOD6_LOCK 13
-#define KEYMODBIT_MOD7_LOCK 14
-#define KEYMODBIT_MOD8_LOCK 15
-
-#define KEYMODBIT_CAPS_LOCK 16
-#define KEYMODBIT_NUM_LOCK 17
-#define KEYMODBIT_SCROLL_LOCK 18
-
-#define KEYMOD_SHIFT (1 << KEYMODBIT_SHIFT)
-#define KEYMOD_CTRL (1 << KEYMODBIT_CTRL)
-#define KEYMOD_ALT (1 << KEYMODBIT_ALT)
-#define KEYMOD_ALTGR (1 << KEYMODBIT_ALTGR)
-#define KEYMOD_SHL3 (1 << KEYMODBIT_SHL3)
-#define KEYMOD_MOD6 (1 << KEYMODBIT_MOD6)
-#define KEYMOD_MOD7 (1 << KEYMODBIT_MOD7)
-#define KEYMOD_MOD8 (1 << KEYMODBIT_MOD8)
-
-#define KEYMOD_SHIFT_LOCK (1 << KEYMODBIT_SHIFT_LOCK)
-#define KEYMOD_CTRL_LOCK (1 << KEYMODBIT_CTRL_LOCK)
-#define KEYMOD_ALT_LOCK (1 << KEYMODBIT_ALT_LOCK)
-#define KEYMOD_ALTGR_LOCK (1 << KEYMODBIT_ALTGR_LOCK)
-#define KEYMOD_SHL3_LOCK (1 << KEYMODBIT_SHL3_LOCK)
-#define KEYMOD_MOD6_LOCK (1 << KEYMODBIT_MOD6_LOCK)
-#define KEYMOD_MOD7_LOCK (1 << KEYMODBIT_MOD7_LOCK)
-#define KEYMOD_MOD8_LOCK (1 << KEYMODBIT_MOD8_LOCK)
-
-#define KEYMOD_CAPS_LOCK (1 << KEYMODBIT_CAPS_LOCK)
-#define KEYMOD_NUM_LOCK (1 << KEYMODBIT_NUM_LOCK)
-#define KEYMOD_SCROLL_LOCK (1 << KEYMODBIT_SCROLL_LOCK)
-
-/*
- * Keyboard flags
- */
-#define KEY_DOWN 0x00000001 /* Key was pressed down */
-#define KEY_REPEAT 0x00000002 /* Key was repeated */
-#define KEY_SCAN_VALID 0x00000020 /* Scancode is valid */
-#define KEY_SYM_VALID 0x00000040 /* Key symbol is valid */
-#define KEY_CAP_VALID 0x00000080 /* Key cap is valid */
-#define KEY_DEAD 0x40000000 /* Key symbol is a DEAD key */
-#define KEY_OEM_CAP 0x80000000 /* Key cap is an OEM scan code from keyboard */
-
-#endif /* __QNXNTO__ */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "mtrr.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <termios.h>
-#include <fcntl.h>
-#include <malloc.h>
-#include <sys/mman.h>
-#include "qnx/vbios.h"
-#ifndef __QNXNTO__
-#include <sys/seginfo.h>
-#include <sys/console.h>
-#include <conio.h>
-#include <i86.h>
-#else
-#include <sys/neutrino.h>
-#include <sys/dcmd_chr.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL; /* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-static VBIOSregs_t *VRegs = NULL; /* Pointer to VBIOS registers */
-static int raw_count = 0;
-static struct _console_ctrl *cc = NULL;
-static int console_count = 0;
-static int rmbuf_inuse = 0;
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void PMAPI PM_init(void)
-{
- char *force;
-
- if (VRegs == NULL) {
-#ifdef __QNXNTO__
- ThreadCtl(_NTO_TCTL_IO, 0); /* Get IO privilidge */
-#endif
- force = getenv("VBIOS_METHOD");
- VRegs = VBIOSinit(force ? atoi(force) : 0);
- }
-#ifndef __QNXNTO__
- MTRR_init();
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return VRegs != NULL; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_QNX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '/') {
- s[pos] = '/';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- fprintf(stderr,"%s\n", msg);
- exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
- if (VESABuf_ptr)
- PM_freeRealSeg(VESABuf_ptr);
- VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- atexit(ExitVBEBuf);
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-static int term_raw(void)
-{
- struct termios termios_p;
-
- if (raw_count++ > 0)
- return 0;
-
- /* Go into "raw" input mode */
- if (tcgetattr(STDIN_FILENO, &termios_p))
- return -1;
-
- termios_p.c_cc[VMIN] = 1;
- termios_p.c_cc[VTIME] = 0;
- termios_p.c_lflag &= ~( ECHO|ICANON|ISIG|ECHOE|ECHOK|ECHONL);
- tcsetattr(STDIN_FILENO, TCSADRAIN, &termios_p);
- return 0;
-}
-
-static void term_restore(void)
-{
- struct termios termios_p;
-
- if (raw_count-- != 1)
- return;
-
- tcgetattr(STDIN_FILENO, &termios_p);
- termios_p.c_lflag |= (ECHO|ICANON|ISIG|ECHOE|ECHOK|ECHONL);
- termios_p.c_oflag |= (OPOST);
- tcsetattr(STDIN_FILENO, TCSADRAIN, &termios_p);
-}
-
-int PMAPI PM_kbhit(void)
-{
- int blocking, c;
-
- if (term_raw() == -1)
- return 0;
-
- /* Go into non blocking mode */
- blocking = fcntl(STDIN_FILENO, F_GETFL) | O_NONBLOCK;
- fcntl(STDIN_FILENO, F_SETFL, blocking);
- c = getc(stdin);
-
- /* restore blocking mode */
- fcntl(STDIN_FILENO, F_SETFL, blocking & ~O_NONBLOCK);
- term_restore();
- if (c != EOF) {
- ungetc(c, stdin);
- return c;
- }
- clearerr(stdin);
- return 0;
-}
-
-int PMAPI PM_getch(void)
-{
- int c;
-
- if (term_raw() == -1)
- return (0);
- c = getc(stdin);
-#if defined(__QNX__) && !defined(__QNXNTO__)
- if (c == 0xA)
- c = 0x0D;
- else if (c == 0x7F)
- c = 0x08;
-#endif
- term_restore();
- return c;
-}
-
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hwndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
-#ifndef __QNXNTO__
- int fd;
-
- if (console_count++)
- return 0;
- if ((fd = open("/dev/con1", O_RDWR)) == -1)
- return -1;
- cc = console_open(fd, O_RDWR);
- close(fd);
- if (cc == NULL)
- return -1;
-#endif
- return 1;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- return PM_getVGAStateSize() + sizeof(int) * 3;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
-#ifdef __QNXNTO__
- int fd;
- int flags;
-
- if ((fd = open("/dev/con1", O_RDWR)) == -1)
- return;
- flags = _CONCTL_INVISIBLE_CHG | _CONCTL_INVISIBLE;
- devctl(fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
- close(fd);
-#else
- uchar *buf = &((uchar*)stateBuf)[PM_getVGAStateSize()];
-
- /* Save QNX 4 console state */
- console_read(cc, -1, 0, NULL, 0,
- (int *)buf+1, (int *)buf+2, NULL);
- *(int *)buf = console_ctrl(cc, -1,
- CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE,
- CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE);
-
- /* Save state of VGA registers */
- PM_saveVGAState(stateBuf);
-#endif
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
- /* TODO: Implement support for console switching if possible */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
-#ifdef __QNXNTO__
- int fd;
- int flags;
-
- if ((fd = open("/dev/con1", O_RDWR)) == -1)
- return;
- flags = _CONCTL_INVISIBLE_CHG;
- devctl(fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
- close(fd);
-#else
- uchar *buf = &((uchar*)stateBuf)[PM_getVGAStateSize()];
-
- /* Restore the state of the VGA compatible registers */
- PM_restoreVGAState(stateBuf);
-
- /* Restore QNX 4 console state */
- console_ctrl(cc, -1, *(int *)buf,
- CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE);
- console_write(cc, -1, 0, NULL, 0,
- (int *)buf+1, (int *)buf+2, NULL);
-#endif
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
-#ifndef __QNXNTO__
- if (--console_count == 0) {
- console_close(cc);
- cc = NULL;
- }
-#endif
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
- if (!cc)
- return;
-#ifndef __QNXNTO__
- console_write(cc, -1, 0, NULL, 0, &y, &x, NULL);
-#endif
-}
-
-void PM_setOSScreenWidth(int width,int height)
-{
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
- /* TODO: Implement this for QNX */
- return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
- /* TODO: Implement this for QNX */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* TODO: Implement this for QNX */
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- char *env = getenv("NUCLEUS_PATH");
-#ifdef __QNXNTO__
-#ifdef __X86__
- return env ? env : "/nto/scitech/x86/bin";
-#elif defined (__PPC__)
- return env ? env : "/nto/scitech/ppcbe/bin";
-#elif defined (__MIPS__)
-#ifdef __BIGENDIAN__
- return env ? env : "/nto/scitech/mipsbe/bin";
-#else
- return env ? env : "/nto/scitech/mipsle/bin";
-#endif
-#elif defined (__SH__)
-#ifdef __BIGENDIAN__
- return env ? env : "/nto/scitech/shbe/bin";
-#else
- return env ? env : "/nto/scitech/shle/bin";
-#endif
-#elif defined (__ARM__)
- return env ? env : "/nto/scitech/armle/bin";
-#endif
-#else /* QNX 4 */
- return env ? env : "/qnx4/scitech/bin";
-#endif
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[512];
- char *env;
-#ifdef __QNXNTO__
- char temp[64];
- gethostname(temp, sizeof (temp));
- temp[sizeof (temp) - 1] = '\0'; /* Paranoid */
- sprintf(path,"/etc/config/scitech/%s/config", temp);
-#else
- sprintf(path,"/etc/config/scitech/%d/config", getnid());
-#endif
- if ((env = getenv("NUCLEUS_PATH")) != NULL) {
- strcpy(path,env);
- PM_backslash(path);
- strcat(path,"config");
- }
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
- static char buf[128];
-#ifdef __QNXNTO__
- gethostname(buf, sizeof (buf));
-#else
- sprintf(buf,"node%d", getnid());
-#endif
- return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
- static char buf[128];
-#ifdef __QNXNTO__
- gethostname(buf, sizeof (buf));
-#else
- sprintf(buf,"node%d", getnid());
-#endif
- return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
- return PM_mapRealPointer(0, 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
- static void *ptr = NULL;
- void *freeptr;
- unsigned offset, i, maplen;
-
- if (ptr != NULL)
- return ptr;
-
- /* Some trickery is required to get the linear address 64K aligned */
- for (i = 0; i < 5; i++) {
- ptr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
- offset = 0x10000 - ((unsigned)ptr % 0x10000);
- if (!offset)
- break;
- munmap(ptr, 0x10000);
- maplen = 0x10000 + offset;
- freeptr = PM_mapPhysicalAddr(0xA0000-offset, maplen-1,true);
- ptr = (void *)(offset + (unsigned)freeptr);
- if (0x10000 - ((unsigned)ptr % 0x10000))
- break;
- munmap(freeptr, maplen);
- }
- if (i == 5) {
- printf("Could not get a 64K aligned linear address for A0000 region\n");
- exit(1);
- }
- return ptr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- uchar_t *p;
- unsigned o;
- unsigned prot = PROT_READ|PROT_WRITE|(isCached?0:PROT_NOCACHE);
-#ifdef __PAGESIZE
- int pagesize = __PAGESIZE;
-#else
- int pagesize = 4096;
-#endif
- int rounddown = base % pagesize;
-#ifndef __QNXNTO__
- static int __VidFD = -1;
-#endif
-
- if (rounddown) {
- if (base < rounddown)
- return NULL;
- base -= rounddown;
- limit += rounddown;
- }
-
-#ifndef __QNXNTO__
- if (__VidFD < 0) {
- if ((__VidFD = shm_open( "Physical", O_RDWR, 0777 )) == -1) {
- perror( "Cannot open Physical memory" );
- exit(1);
- }
- }
- o = base & 0xFFF;
- limit = (limit + o + 0xFFF) & ~0xFFF;
- if ((int)(p = mmap( 0, limit, prot, MAP_SHARED,
- __VidFD, base )) == -1 ) {
- return NULL;
- }
- p += o;
-#else
- if ((p = mmap(0, limit, prot, MAP_PHYS | MAP_SHARED,
- NOFD, base)) == MAP_FAILED) {
- return (void *)-1;
- }
-#endif
- return (p + rounddown);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- munmap(ptr,limit+1);
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- /* TODO: Implement this! */
- return false;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
- return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
- PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- void *p;
-
- PM_init();
-
- if ((p = VBIOSgetmemptr(r_seg, r_off, VRegs)) == (void *)-1)
- return NULL;
- return p;
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- if (size > 1024) {
- printf("PM_allocRealSeg: can't handle %d bytes\n", size);
- return 0;
- }
- if (rmbuf_inuse != 0) {
- printf("PM_allocRealSeg: transfer area already in use\n");
- return 0;
- }
- PM_init();
- rmbuf_inuse = 1;
- *r_seg = VBIOS_TransBufVSeg(VRegs);
- *r_off = VBIOS_TransBufVOff(VRegs);
- return (void*)VBIOS_TransBufPtr(VRegs);
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- if (rmbuf_inuse == 0) {
- printf("PM_freeRealSeg: nothing was allocated\n");
- return;
- }
- rmbuf_inuse = 0;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- PM_init();
- if (VRegs == NULL)
- return;
-
- VRegs->l.eax = regs->eax;
- VRegs->l.ebx = regs->ebx;
- VRegs->l.ecx = regs->ecx;
- VRegs->l.edx = regs->edx;
- VRegs->l.esi = regs->esi;
- VRegs->l.edi = regs->edi;
-
- VBIOSint(intno, VRegs, 1024);
-
- regs->eax = VRegs->l.eax;
- regs->ebx = VRegs->l.ebx;
- regs->ecx = VRegs->l.ecx;
- regs->edx = VRegs->l.edx;
- regs->esi = VRegs->l.esi;
- regs->edi = VRegs->l.edi;
- regs->flags = VRegs->w.flags & 0x1;
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- PM_init();
- if (VRegs == NULL)
- return 0;
-
- VRegs->l.eax = in->e.eax;
- VRegs->l.ebx = in->e.ebx;
- VRegs->l.ecx = in->e.ecx;
- VRegs->l.edx = in->e.edx;
- VRegs->l.esi = in->e.esi;
- VRegs->l.edi = in->e.edi;
-
- VBIOSint(intno, VRegs, 1024);
-
- out->e.eax = VRegs->l.eax;
- out->e.ebx = VRegs->l.ebx;
- out->e.ecx = VRegs->l.ecx;
- out->e.edx = VRegs->l.edx;
- out->e.esi = VRegs->l.esi;
- out->e.edi = VRegs->l.edi;
- out->x.cflag = VRegs->w.flags & 0x1;
-
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- PM_init();
- if (VRegs == NULL)
- return 0;
-
- if (intno == 0x21) {
- time_t today = time(NULL);
- struct tm *t;
- t = localtime(&today);
- out->x.cx = t->tm_year + 1900;
- out->h.dh = t->tm_mon + 1;
- out->h.dl = t->tm_mday;
- return 0;
- }
- else {
- VRegs->l.eax = in->e.eax;
- VRegs->l.ebx = in->e.ebx;
- VRegs->l.ecx = in->e.ecx;
- VRegs->l.edx = in->e.edx;
- VRegs->l.esi = in->e.esi;
- VRegs->l.edi = in->e.edi;
- VRegs->w.es = sregs->es;
- VRegs->w.ds = sregs->ds;
-
- VBIOSint(intno, VRegs, 1024);
-
- out->e.eax = VRegs->l.eax;
- out->e.ebx = VRegs->l.ebx;
- out->e.ecx = VRegs->l.ecx;
- out->e.edx = VRegs->l.edx;
- out->e.esi = VRegs->l.esi;
- out->e.edi = VRegs->l.edi;
- out->x.cflag = VRegs->w.flags & 0x1;
- sregs->es = VRegs->w.es;
- sregs->ds = VRegs->w.ds;
-
- return out->x.ax;
- }
-}
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
- RMSREGS *sregs)
-{
- PM_init();
- if (VRegs == NULL)
- return;
-
- VRegs->l.eax = in->e.eax;
- VRegs->l.ebx = in->e.ebx;
- VRegs->l.ecx = in->e.ecx;
- VRegs->l.edx = in->e.edx;
- VRegs->l.esi = in->e.esi;
- VRegs->l.edi = in->e.edi;
- VRegs->w.es = sregs->es;
- VRegs->w.ds = sregs->ds;
-
- VBIOScall(seg, off, VRegs, 1024);
-
- in->e.eax = VRegs->l.eax;
- in->e.ebx = VRegs->l.ebx;
- in->e.ecx = VRegs->l.ecx;
- in->e.edx = VRegs->l.edx;
- in->e.esi = VRegs->l.esi;
- in->e.edi = VRegs->l.edi;
- in->x.cflag = VRegs->w.flags & 0x1;
- sregs->es = VRegs->w.es;
- sregs->ds = VRegs->w.ds;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-#ifndef __QNXNTO__
- *physical = *total = _memavl();
-#endif
-}
-
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- /* TODO: Implement this on QNX */
- return NULL;
-}
-
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- /* TODO: Implement this on QNX */
-}
-
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- /* TODO: Implement this on QNX */
- return NULL;
-}
-
-void PMAPI PM_freePage(
- void *p)
-{
- /* TODO: Implement this on QNX */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
- PM_init();
- if (VRegs == NULL)
- return;
-
- VRegs->l.eax = 0x4F05;
- VRegs->l.ebx = 0x0000;
- VRegs->l.edx = bank;
- VBIOSint(0x10, VRegs, 1024);
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
- PM_init();
- if (VRegs == NULL)
- return;
-
- VRegs->l.eax = 0x4F05;
- VRegs->l.ebx = 0x0000;
- VRegs->l.edx = bank;
- VBIOSint(0x10, VRegs, 1024);
-
- VRegs->l.eax = 0x4F05;
- VRegs->l.ebx = 0x0001;
- VRegs->l.edx = bank;
- VBIOSint(0x10, VRegs, 1024);
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
- PM_init();
- if (VRegs == NULL)
- return;
-
- VRegs->l.eax = 0x4F07;
- VRegs->l.ebx = waitVRT;
- VRegs->l.ecx = x;
- VRegs->l.edx = y;
- VBIOSint(0x10, VRegs, 1024);
-}
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *copyOfBIOS,
- ulong BIOSLen)
-{
- (void)axVal;
- (void)BIOSPhysAddr;
- (void)copyOfBIOS;
- (void)BIOSLen;
- return false;
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- p = p; len = len;
- return 1;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* TODO: Implement this to load shared libraries! */
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* TODO: Implement this! */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* TODO: Implement this! */
- (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
- int level)
-{
- /* QNX handles IOPL selection at the program link level. */
- return level;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
-#ifndef __QNXNTO__
- return MTRR_enableWriteCombine(base,size,type);
-#else
- return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: QNX
-*
-* Description: QNX specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Use the gettimeofday() function to get microsecond precision (probably less
-though)
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- struct timespec ts;
- clock_gettime(CLOCK_REALTIME, &ts);
- return (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm) tm->start.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-#define __LZTimerLap(tm) (__ULZReadTime() - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) tm->end.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm) (tm->end.low - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Module to implement OS specific services to measure the
-* CPU frequency.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ibool havePerformanceCounter;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
- int oldPriority;
- HANDLE hThread = GetCurrentThread();
-
- oldPriority = GetThreadPriority(hThread);
- if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
- SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
- return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
- int oldPriority)
-{
- HANDLE hThread = GetCurrentThread();
-
- if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
- SetThreadPriority(hThread, oldPriority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- if (!QueryPerformanceFrequency((LARGE_INTEGER*)freq)) {
- havePerformanceCounter = false;
- freq->low = 100000;
- freq->high = 0;
- }
- else
- havePerformanceCounter = true;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- if (havePerformanceCounter) \
- QueryPerformanceCounter((LARGE_INTEGER*)t); \
- else { \
- (t)->low = timeGetTime() * 100; \
- (t)->high = 0; \
- } \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Win32 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0}; /* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Win32 */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Win32 into our event queue.
-****************************************************************************/
-void _EVT_pumpMessages(void)
-{
- MSG msg;
- MSG charMsg;
- event_t evt;
-
- while (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
- memset(&evt,0,sizeof(evt));
- switch (msg.message) {
- case WM_MOUSEMOVE:
- evt.what = EVT_MOUSEMOVE;
- break;
- case WM_LBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK | EVT_DBLCLICK;
- break;
- case WM_LBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_LBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_RBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_KEYDOWN:
- case WM_SYSKEYDOWN:
- if (HIWORD(msg.lParam) & KF_REPEAT) {
- evt.what = EVT_KEYREPEAT;
- }
- else {
- evt.what = EVT_KEYDOWN;
- }
- break;
- case WM_KEYUP:
- case WM_SYSKEYUP:
- evt.what = EVT_KEYUP;
- break;
- }
-
- /* Convert mouse event modifier flags */
- if (evt.what & EVT_MOUSEEVT) {
- evt.where_x = msg.pt.x;
- evt.where_y = msg.pt.y;
- if (evt.what == EVT_MOUSEMOVE) {
- if (oldMove != -1) {
- evtq[oldMove].where_x = evt.where_x;/* Modify existing one */
- evtq[oldMove].where_y = evt.where_y;
- evt.what = 0;
- }
- else {
- oldMove = freeHead; /* Save id of this move event */
- }
- }
- else
- oldMove = -1;
- if (msg.wParam & MK_LBUTTON)
- evt.modifiers |= EVT_LEFTBUT;
- if (msg.wParam & MK_RBUTTON)
- evt.modifiers |= EVT_RIGHTBUT;
- if (msg.wParam & MK_SHIFT)
- evt.modifiers |= EVT_SHIFTKEY;
- if (msg.wParam & MK_CONTROL)
- evt.modifiers |= EVT_CTRLSTATE;
- }
-
- /* Convert keyboard codes */
- TranslateMessage(&msg);
- if (evt.what & EVT_KEYEVT) {
- int scanCode = (msg.lParam >> 16) & 0xFF;
- if (evt.what == EVT_KEYUP) {
- /* Get message for keyup code from table of cached down values */
- evt.message = keyUpMsg[scanCode];
- keyUpMsg[scanCode] = 0;
- }
- else {
- if (PeekMessage(&charMsg,NULL,WM_CHAR,WM_CHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- if (PeekMessage(&charMsg,NULL,WM_SYSCHAR,WM_SYSCHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- evt.message |= ((msg.lParam >> 8) & 0xFF00);
- keyUpMsg[scanCode] = (ushort)evt.message;
- }
- if (evt.what == EVT_KEYREPEAT)
- evt.message |= (msg.lParam << 16);
- if (HIWORD(msg.lParam) & KF_ALTDOWN)
- evt.modifiers |= EVT_ALTSTATE;
- if (GetKeyState(VK_SHIFT) & 0x8000U)
- evt.modifiers |= EVT_SHIFTKEY;
- if (GetKeyState(VK_CONTROL) & 0x8000U)
- evt.modifiers |= EVT_CTRLSTATE;
- oldMove = -1;
- }
-
- if (evt.what != 0) {
- /* Add time stamp and add the event to the queue */
- evt.when = msg.time;
- if (count < EVENTQSIZE) {
- addEvent(&evt);
- }
- }
- DispatchMessage(&msg);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
- int *x,
- int *y)
-{
- SetCursorPos(*x,*y);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#ifdef __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void MTRR_init(void);
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- /* TODO: dO any special init code in here. */
- MTRR_init();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
- return _OS_RTTARGET;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
- return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
- char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
- const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- /* TODO: Display a fatal error message and exit! */
-/* MessageBox(NULL,msg,"Fatal Error!", MB_ICONEXCLAMATION); */
- exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- /* No BIOS access for the RTTarget */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
- /* TODO: Need to check if a key is waiting on the keyboard queue */
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
- /* TODO: Need to obtain the next keypress, and block until one is hit */
- return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
- int x,
- int y)
-{
- /* Nothing to do for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
- int width,
- int height)
-{
- /* Nothing to do for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
- PM_intHandler ih,
- int frequency)
-{
- /* Not supported for RTTarget-32 */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- /* Not supported under RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* Not supported under RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
- return 'c';
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
- return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
- /* TODO: Point this at the path when the Nucleus drivers will be found */
- return "c:\\nucleus";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
- return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
- /* Not necessary for RTTarget-32 */
- return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
- /* Not used for RTTarget-32 */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
- static void *bankPtr;
- if (!bankPtr)
- bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
- return bankPtr;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- /* TODO: Map a physical memory address to a linear address */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- /* TODO: Free the physical address mapping */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- Sleep(milliseconds);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of (unnamed) shared memory.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- return PM_malloc(size);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
- void *ptr)
-{
- PM_free(ptr);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- /* Not used for RTTarget-32 */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- /* Not used for RTTarget-32 */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- /* Not used for RTTarget-32 */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- /* Not used for RTTarget-32 */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *in,
- RMSREGS *sregs)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- /* TODO: Figure out how to determine the available memory. Not entirely */
- /* critical so returning 0 is OK. */
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- /* TODO: Allocate a block of locked, phsyically contigous memory for DMA */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
-
- ibool contiguous)
-{
- /* TODO: Free a locked memory buffer */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
- int bank)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
- int bank)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
- int x,
- int y,
- int waitVRT)
-{
- /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS)
-{
- /* Not used for RTTarget-32 */
- return false;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* TODO: Implement this to load shared libraries! */
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* TODO: Implement this! */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* TODO: Implement this! */
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-ulong PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- /* TODO: This function should start a directory enumeration search */
- /* given the filename (with wildcards). The data should be */
- /* converted and returned in the findData standard form. */
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- ulong handle,
- PM_findData *findData)
-{
- /* TODO: This function should find the next file in directory enumeration */
- /* search given the search criteria defined in the call to */
- /* PM_findFirstFile. The data should be converted and returned */
- /* in the findData standard form. */
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- ulong handle)
-{
- /* TODO: This function should close the find process. This may do */
- /* nothing for some OS'es. */
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- if (drive == 3)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- (void)drive;
- getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- /* TODO: Set the file attributes for a file */
- (void)filename;
- (void)attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- return mkdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return rmdir(filename) == 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifdef __BORLANDC__
-#pragma warn -par
-#endif
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ibool havePerformanceCounter;
-static ulong start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-#ifdef NO_ASSEMBLER
- havePerformanceCounter = false;
-#else
- havePerformanceCounter = QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
- LZTimerObject *tm)
-{
- if (havePerformanceCounter)
- QueryPerformanceCounter((LARGE_INTEGER*)&tm->start);
- else
- tm->start.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmLap,tmCount;
-
- if (havePerformanceCounter) {
- QueryPerformanceCounter((LARGE_INTEGER*)&tmLap);
- _CPU_diffTime64(&tm->start,&tmLap,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
- }
- else {
- tmLap.low = timeGetTime();
- return (tmLap.low - tm->start.low) * 1000L;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
- LZTimerObject *tm)
-{
- if (havePerformanceCounter)
- QueryPerformanceCounter((LARGE_INTEGER*)&tm->end);
- else
- tm->end.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
-
- if (havePerformanceCounter) {
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
- }
- else
- return (tm->end.low - tm->start.low) * 1000L;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech Multi-platform Graphics Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Assembly language support routines for the event module.
-;*
-;****************************************************************************
-
- ideal
-
-include "scitech.mac" ; Memory model macros
-
-ifdef flatmodel
-
-header _event ; Set up memory model
-
-begdataseg _event
-
- cextern _EVT_biosPtr,DPTR
-
- cpublic _EVT_dataStart
-
-ifdef USE_NASM
-%define KB_HEAD WORD esi+01Ah ; Keyboard buffer head in BIOS data area
-%define KB_TAIL WORD esi+01Ch ; Keyboard buffer tail in BIOS data area
-%define KB_START WORD esi+080h ; Start of keyboard buffer in BIOS data area
-%define KB_END WORD esi+082h ; End of keyboard buffer in BIOS data area
-else
-KB_HEAD EQU WORD esi+01Ah ; Keyboard buffer head in BIOS data area
-KB_TAIL EQU WORD esi+01Ch ; Keyboard buffer tail in BIOS data area
-KB_START EQU WORD esi+080h ; Start of keyboard buffer in BIOS data area
-KB_END EQU WORD esi+082h ; End of keyboard buffer in BIOS data area
-endif
-
- cpublic _EVT_dataEnd
-
-enddataseg _event
-
-begcodeseg _event ; Start of code segment
-
- cpublic _EVT_codeStart
-
-;----------------------------------------------------------------------------
-; int _EVT_getKeyCode(void)
-;----------------------------------------------------------------------------
-; Returns the key code for the next available key by extracting it from
-; the BIOS keyboard buffer.
-;----------------------------------------------------------------------------
-cprocstart _EVT_getKeyCode
-
- enter_c
-
- mov esi,[_EVT_biosPtr]
- xor ebx,ebx
- xor eax,eax
- mov bx,[KB_HEAD]
- cmp bx,[KB_TAIL]
- jz @@Done
- xor eax,eax
- mov ax,[esi+ebx] ; EAX := character from keyboard buffer
- inc _bx
- inc _bx
- cmp bx,[KB_END] ; Hit the end of the keyboard buffer?
- jl @@1
- mov bx,[KB_START]
-@@1: mov [KB_HEAD],bx ; Update keyboard buffer head pointer
-
-@@Done: leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart _EVT_disableInt
-
- pushf ; Put flag word on stack
- cli ; Disable interrupts!
- pop eax ; deposit flag word in return register
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_restoreInt(int ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart _EVT_restoreInt
-
- ARG ps:UINT
-
- push ebp
- mov ebp,esp ; Set up stack frame
- push [DWORD ps]
- popf ; Restore processor status (and interrupts)
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int EVT_rdinx(int port,int index)
-;----------------------------------------------------------------------------
-; Reads an indexed register value from an I/O port.
-;----------------------------------------------------------------------------
-cprocstart EVT_rdinx
-
- ARG port:UINT, index:UINT
-
- push ebp
- mov ebp,esp
- mov edx,[port]
- mov al,[BYTE index]
- out dx,al
- inc dx
- in al,dx
- movzx eax,al
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void EVT_wrinx(int port,int index,int value)
-;----------------------------------------------------------------------------
-; Writes an indexed register value to an I/O port.
-;----------------------------------------------------------------------------
-cprocstart EVT_wrinx
-
- ARG port:UINT, index:UINT, value:UINT
-
- push ebp
- mov ebp,esp
- mov edx,[port]
- mov al,[BYTE index]
- mov ah,[BYTE value]
- out dx,ax
- pop ebp
- ret
-
-cprocend
-
- cpublic _EVT_codeEnd
-
-endcodeseg _event
-
-endif
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: NASM or TASM Assembler
-;* Environment: smx 32 bit intel CPU
-;*
-;* Description: SMX does not support 486's, so this module is not necessary.
-;*
-;* All registers and all flags are preserved by all routines, except
-;* interrupts which are always turned on
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac"
-
-header _lztimer
-
-begdataseg _lztimer
-
-enddataseg _lztimer
-
-begcodeseg _lztimer ; Start of code segment
-
-cprocstart LZ_disable
- cli
- ret
-cprocend
-
-cprocstart LZ_enable
- sti
- ret
-cprocend
-
-endcodeseg _lztimer
-
- END
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit SMX embedded systems development
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* SMX.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pm ; Set up memory model
-
-begdataseg _pm
-
- cextern _PM_savedDS,USHORT
-
-intel_id db "GenuineIntel" ; Intel vendor ID
-
-enddataseg _pm
-
-begcodeseg _pm ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_segread
-
- ARG sregs:DPTR
-
- enter_c
-
- mov ax,es
- _les _si,[sregs]
- mov [_ES _si],ax
- mov [_ES _si+2],cs
- mov [_ES _si+4],ss
- mov [_ES _si+6],ds
- mov [_ES _si+8],fs
- mov [_ES _si+10],gs
-
- leave_c
- ret
-
-cprocend
-
-; Create a table of the 256 different interrupt calls that we can jump
-; into
-
-ifdef USE_NASM
-
-%assign intno 0
-
-intTable:
-%rep 256
- db 0CDh
- db intno
-%assign intno intno + 1
- ret
- nop
-%endrep
-
-else
-
-intno = 0
-
-intTable:
- REPT 256
- db 0CDh
- db intno
-intno = intno + 1
- ret
- nop
- ENDM
-
-endif
-
-;----------------------------------------------------------------------------
-; _PM_genInt - Generate the appropriate interrupt
-;----------------------------------------------------------------------------
-cprocnear _PM_genInt
-
- push _ax ; Save _ax
- push _bx ; Save _bx
- mov ebx,[UINT esp+12] ; EBX := interrupt number
- mov _ax,offset intTable ; Point to interrupt generation table
- shl _bx,2 ; _BX := index into table
- add _ax,_bx ; _AX := pointer to interrupt code
- xchg eax,[esp+4] ; Restore eax, and set for int
- pop _bx ; restore _bx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_int386x
-
- ARG intno:UINT, inptr:DPTR, outptr:DPTR, sregs:DPTR
-
- LOCAL flags:UINT, sv_ds:UINT, sv_esi:ULONG = LocalSize
-
- enter_c
- push ds
- push es ; Save segment registers
- push fs
- push gs
-
- _lds _si,[sregs] ; DS:_SI -> Load segment registers
- mov es,[_si]
- mov bx,[_si+6]
- mov [sv_ds],_bx ; Save value of user DS on stack
- mov fs,[_si+8]
- mov gs,[_si+10]
-
- _lds _si,[inptr] ; Load CPU registers
- mov eax,[_si]
- mov ebx,[_si+4]
- mov ecx,[_si+8]
- mov edx,[_si+12]
- mov edi,[_si+20]
- mov esi,[_si+16]
-
- push ds ; Save value of DS
- push _bp ; Some interrupts trash this!
- clc ; Generate the interrupt
- push [UINT intno]
- mov ds,[WORD sv_ds] ; Set value of user's DS selector
- call _PM_genInt
- pop _bp ; Pop intno from stack (flags unchanged)
- pop _bp ; Restore value of stack frame pointer
- pop ds ; Restore value of DS
-
- pushf ; Save flags for later
- pop [UINT flags]
- push esi ; Save ESI for later
- pop [DWORD sv_esi]
- push ds ; Save DS for later
- pop [UINT sv_ds]
-
- _lds _si,[outptr] ; Save CPU registers
- mov [_si],eax
- mov [_si+4],ebx
- mov [_si+8],ecx
- mov [_si+12],edx
- push [DWORD sv_esi]
- pop [DWORD _si+16]
- mov [_si+20],edi
-
- mov _bx,[flags] ; Return flags
- and ebx,1h ; Isolate carry flag
- mov [_si+24],ebx ; Save carry flag status
-
- _lds _si,[sregs] ; Save segment registers
- mov [_si],es
- mov _bx,[sv_ds]
- mov [_si+6],bx ; Get returned DS from stack
- mov [_si+8],fs
- mov [_si+10],gs
-
- pop gs ; Restore segment registers
- pop fs
- pop es
- pop ds
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_saveDS
-
- mov [_PM_savedDS],ds ; Store away in data segment
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_loadDS
-
- mov ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankA
-
- ARG bank:UINT
-
- push ebp
- mov ebp,esp
- push ebx
- mov _bx,0
- mov _ax,4F05h
- mov _dx,[bank]
- int 10h
- pop ebx
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankAB
-
- ARG bank:UINT
-
- push ebp
- mov ebp,esp
- push ebx
- mov _bx,0
- mov _ax,4F05h
- mov _dx,[bank]
- int 10h
- mov _bx,1
- mov _ax,4F05h
- mov _dx,[bank]
- int 10h
- pop ebx
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart PM_setCRTStart
-
- ARG x:UINT, y:UINT, waitVRT:UINT
-
- push ebp
- mov ebp,esp
- push ebx
- mov _bx,[waitVRT]
- mov _cx,[x]
- mov _dx,[y]
- mov _ax,4F07h
- int 10h
- pop ebx
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _PM_inp(int port)
-;----------------------------------------------------------------------------
-; Reads a byte from the specified port
-;----------------------------------------------------------------------------
-cprocstart _PM_inp
-
- ARG port:UINT
-
- push _bp
- mov _bp,_sp
- xor _ax,_ax
- mov _dx,[port]
- in al,dx
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_outp(int port,int value)
-;----------------------------------------------------------------------------
-; Write a byte to the specified port.
-;----------------------------------------------------------------------------
-cprocstart _PM_outp
-
- ARG port:UINT, value:UINT
-
- push _bp
- mov _bp,_sp
- mov _dx,[port]
- mov _ax,[value]
- out dx,al
- pop _bp
- ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_readCMOS
-
- ARG index:UINT
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- in al,71h
- mov ah,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- sti
- mov al,ah ; Return value in AL
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_writeCMOS
-
- ARG index:UINT, value:UCHAR
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- mov al,[value]
- out 71h,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- sti
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart _PM_getPDB
-
- mov eax,cr3
- and eax,0FFFFF000h
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_flushTLB - Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart PM_flushTLB
-
- wbinvd ; Flush the CPU cache
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
- ret
-
-cprocend
-
-endcodeseg _pm
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit SMX embedded systems development
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* SMX interrupt handling.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pmsmx ; Set up memory model
-
-; Define the size of our local stacks. For real mode code they cant be
-; that big, but for 32 bit protected mode code we can make them nice and
-; large so that complex C functions can be used.
-
-MOUSE_STACK EQU 4096
-TIMER_STACK EQU 4096
-KEY_STACK EQU 1024
-INT10_STACK EQU 1024
-
-ifdef USE_NASM
-
-; Macro to load DS and ES registers with correct value.
-
-%imacro LOAD_DS 0
- mov ds,[cs:_PM_savedDS]
- mov es,[cs:_PM_savedDS]
-%endmacro
-
-; Note that interrupts we disable interrupts during the following stack
-; %imacro for correct operation, but we do not enable them again. Normally
-; these %imacros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-%imacro NEWSTK 1
- cli
- mov [seg_%1],ss
- mov [ptr_%1],_sp
- mov [TempSeg],ds
- mov ss,[TempSeg]
- mov _sp,offset %1
-%endmacro
-
-; %imacro to switch back to the old stack.
-
-%imacro RESTSTK 1
- cli
- mov ss,[seg_%1]
- mov _sp,[ptr_%1]
-%endmacro
-
-; %imacro to swap the current stack with the one saved away.
-
-%imacro SWAPSTK 1
- cli
- mov ax,ss
- xchg ax,[seg_%1]
- mov ss,ax
- xchg _sp,[ptr_%1]
-%endmacro
-
-else
-
-; Macro to load DS and ES registers with correct value.
-
-MACRO LOAD_DS
- mov ds,[cs:_PM_savedDS]
- mov es,[cs:_PM_savedDS]
-ENDM
-
-; Note that interrupts we disable interrupts during the following stack
-; macro for correct operation, but we do not enable them again. Normally
-; these macros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-MACRO NEWSTK stkname
- cli
- mov [seg_&stkname&],ss
- mov [ptr_&stkname&],_sp
- mov [TempSeg],ds
- mov ss,[TempSeg]
- mov _sp,offset stkname
-ENDM
-
-; Macro to switch back to the old stack.
-
-MACRO RESTSTK stkname
- cli
- mov ss,[seg_&stkname&]
- mov _sp,[ptr_&stkname&]
-ENDM
-
-; Macro to swap the current stack with the one saved away.
-
-MACRO SWAPSTK stkname
- cli
- mov ax,ss
- xchg ax,[seg_&stkname&]
- mov ss,ax
- xchg _sp,[ptr_&stkname&]
-ENDM
-
-endif
-
-begdataseg _pmsmx
-
- cextern _PM_savedDS,USHORT
- cextern _PM_critHandler,CPTR
- cextern _PM_breakHandler,CPTR
- cextern _PM_timerHandler,CPTR
- cextern _PM_rtcHandler,CPTR
- cextern _PM_keyHandler,CPTR
- cextern _PM_key15Handler,CPTR
- cextern _PM_mouseHandler,CPTR
- cextern _PM_int10Handler,CPTR
-
- cextern _PM_ctrlCPtr,DPTR
- cextern _PM_ctrlBPtr,DPTR
- cextern _PM_critPtr,DPTR
-
- cextern _PM_prevTimer,FCPTR
- cextern _PM_prevRTC,FCPTR
- cextern _PM_prevKey,FCPTR
- cextern _PM_prevKey15,FCPTR
- cextern _PM_prevBreak,FCPTR
- cextern _PM_prevCtrlC,FCPTR
- cextern _PM_prevCritical,FCPTR
- cextern _PM_prevRealTimer,ULONG
- cextern _PM_prevRealRTC,ULONG
- cextern _PM_prevRealKey,ULONG
- cextern _PM_prevRealKey15,ULONG
- cextern _PM_prevRealInt10,ULONG
-
-cpublic _PM_pmsmxDataStart
-
-; Allocate space for all of the local stacks that we need. These stacks
-; are not very large, but should be large enough for most purposes
-; (generally you want to handle these interrupts quickly, simply storing
-; the information for later and then returning). If you need bigger
-; stacks then change the appropriate value in here.
-
- ALIGN 4
- dclb MOUSE_STACK ; Space for local stack (small)
-MsStack: ; Stack starts at end!
-ptr_MsStack DUINT 0 ; Place to store old stack offset
-seg_MsStack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb INT10_STACK ; Space for local stack (small)
-Int10Stack: ; Stack starts at end!
-ptr_Int10Stack DUINT 0 ; Place to store old stack offset
-seg_Int10Stack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb TIMER_STACK ; Space for local stack (small)
-TmStack: ; Stack starts at end!
-ptr_TmStack DUINT 0 ; Place to store old stack offset
-seg_TmStack dw 0 ; Place to store old stack segment
-
- ALIGN 4
- dclb TIMER_STACK ; Space for local stack (small)
-RtcStack: ; Stack starts at end!
-ptr_RtcStack DUINT 0 ; Place to store old stack offset
-seg_RtcStack dw 0 ; Place to store old stack segment
-RtcInside dw 0 ; Are we still handling current interrupt
-
- ALIGN 4
- dclb KEY_STACK ; Space for local stack (small)
-KyStack: ; Stack starts at end!
-ptr_KyStack DUINT 0 ; Place to store old stack offset
-seg_KyStack dw 0 ; Place to store old stack segment
-KyInside dw 0 ; Are we still handling current interrupt
-
- ALIGN 4
- dclb KEY_STACK ; Space for local stack (small)
-Ky15Stack: ; Stack starts at end!
-ptr_Ky15Stack DUINT 0 ; Place to store old stack offset
-seg_Ky15Stack dw 0 ; Place to store old stack segment
-
-TempSeg dw 0 ; Place to store stack segment
-
-cpublic _PM_pmsmxDataEnd
-
-enddataseg _pmsmx
-
-begcodeseg _pmsmx ; Start of code segment
-
-cpublic _PM_pmsmxCodeStart
-
-;----------------------------------------------------------------------------
-; PM_mouseISR - Mouse interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt subroutine called by the mouse driver upon interrupts, to
-; dispatch control to high level C based subroutines. Interrupts are on
-; when we call the user code.
-;
-; It is _extremely_ important to save the state of the extended registers
-; as these may well be trashed by the routines called from here and not
-; restored correctly by the mouse interface module.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. For mouse handlers this is not a
-; problem, as the mouse driver arbitrates calls to the user mouse
-; handler for us.
-;
-; Entry: AX - Condition mask giving reason for call
-; BX - Mouse button state
-; CX - Horizontal cursor coordinate
-; DX - Vertical cursor coordinate
-; SI - Horizontal mickey value
-; DI - Vertical mickey value
-;
-;----------------------------------------------------------------------------
-cprocfar _PM_mouseISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
- NEWSTK MsStack ; Switch to local stack
-
-; Call the installed high level C code routine
-
- clrhi dx ; Clear out high order values
- clrhi cx
- clrhi bx
- clrhi ax
- sgnhi si
- sgnhi di
-
- push _di
- push _si
- push _dx
- push _cx
- push _bx
- push _ax
- sti ; Enable interrupts
- call [CPTR _PM_mouseHandler]
- _add sp,12,24
-
- RESTSTK MsStack ; Restore previous stack
-
- popad ; Restore all extended registers
- pop es
- pop ds
- ret ; We are done!!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_timerISR - Timer interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible, since a timer overrun will simply hang the
-; system.
-;----------------------------------------------------------------------------
-cprocfar _PM_timerISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
-
- NEWSTK TmStack ; Switch to local stack
- call [CPTR _PM_timerHandler]
- RESTSTK TmStack ; Restore previous stack
-
- popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevTimer - Chain to previous timer interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous timer interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart PM_chainPrevTimer
-
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealTimer]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
- ret
-else
- SWAPSTK TmStack ; Swap back to previous stack
- pushf ; Save state of interrupt flag
- pushf ; Push flags on stack to simulate interrupt
-ifdef USE_NASM
- call far dword [_PM_prevTimer]
-else
- call [_PM_prevTimer]
-endif
- popf ; Restore state of interrupt flag
- SWAPSTK TmStack ; Swap back to C stack again
- ret
-endif
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. Make sure your C code executes as
-; quickly as possible, since a timer overrun will simply hang the
-; system.
-;----------------------------------------------------------------------------
-cprocfar _PM_rtcISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
- mov al,20h
- out 0A0h,al
- out 020h,al
-
-; Clear real-time clock timeout
-
- in al,70h ; Read CMOS index register
- push _ax ; and save for later
- IODELAYN 3
- mov al,0Ch
- out 70h,al
- IODELAYN 5
- in al,71h
-
-; Call the C interrupt handler function
-
- LOAD_DS ; Load DS register
- cmp [BYTE RtcInside],1 ; Check for mutual exclusion
- je @@Exit
- mov [BYTE RtcInside],1
- sti ; Re-enable interrupts
- NEWSTK RtcStack ; Switch to local stack
- call [CPTR _PM_rtcHandler]
- RESTSTK RtcStack ; Restore previous stack
- mov [BYTE RtcInside],0
-
-@@Exit: pop _ax
- out 70h,al ; Restore CMOS index register
- popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_keyISR - keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the keyboard interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-; and hence is _not_ re-entrant. However we ensure within this routine
-; mutual exclusion to the keyboard handling routine.
-;----------------------------------------------------------------------------
-cprocfar _PM_keyISR
-
- push ds ; Save value of DS
- push es
- pushad ; Save _all_ extended registers
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
-
- cmp [BYTE KyInside],1 ; Check for mutual exclusion
- je @@Reissued
-
- mov [BYTE KyInside],1
- NEWSTK KyStack ; Switch to local stack
- call [CPTR _PM_keyHandler] ; Call C code
- RESTSTK KyStack ; Restore previous stack
- mov [BYTE KyInside],0
-
-@@Exit: popad ; Restore all extended registers
- pop es
- pop ds
- iret ; Return from interrupt
-
-; When the BIOS keyboard handler needs to change the SHIFT status lights
-; on the keyboard, in the process of doing this the keyboard controller
-; re-issues another interrupt, while the current handler is still executing.
-; If we recieve another interrupt while still handling the current one,
-; then simply chain directly to the previous handler.
-;
-; Note that for most DOS extenders, the real mode interrupt handler that we
-; install takes care of this for us.
-
-@@Reissued:
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
-else
- pushf
-ifdef USE_NASM
- call far dword [_PM_prevKey]
-else
- call [_PM_prevKey]
-endif
-endif
- jmp @@Exit
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevkey - Chain to previous key interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous key interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart PM_chainPrevKey
-
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
- ret
-else
-
-; YIKES! For some strange reason, when execution returns from the
-; previous keyboard handler, interrupts are re-enabled!! Since we expect
-; interrupts to remain off during the duration of our handler, this can
-; cause havoc. However our stack macros always turn off interrupts, so they
-; will be off when we exit this routine. Obviously there is a tiny weeny
-; window when interrupts will be enabled, but there is nothing we can
-; do about this.
-
- SWAPSTK KyStack ; Swap back to previous stack
- pushf ; Push flags on stack to simulate interrupt
-ifdef USE_NASM
- call far dword [_PM_prevKey]
-else
- call [_PM_prevKey]
-endif
- SWAPSTK KyStack ; Swap back to C stack again
- ret
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_key15ISR - Int 15h keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; This routine gets called if we have been called to handle the Int 15h
-; keyboard interrupt callout from real mode.
-;
-; Entry: AX - Hardware scan code to process
-; Exit: AX - Hardware scan code to process (0 to ignore)
-;----------------------------------------------------------------------------
-cprocfar _PM_key15ISR
-
- push ds
- push es
- LOAD_DS
- cmp ah,4Fh
- jnz @@NotOurs ; Quit if not keyboard callout
-
- pushad
- cld ; Clear direction flag
- xor ah,ah ; AX := scan code
- NEWSTK Ky15Stack ; Switch to local stack
- push _ax
- call [CPTR _PM_key15Handler] ; Call C code
- _add sp,2,4
- RESTSTK Ky15Stack ; Restore previous stack
- test ax,ax
- jz @@1
- stc ; Set carry to process as normal
- jmp @@2
-@@1: clc ; Clear carry to ignore scan code
-@@2: popad
- jmp @@Exit ; We are done
-
-@@NotOurs:
-ifdef TNT
- push eax
- push ebx
- push ecx
- pushfd ; Push flags on stack to simulate interrupt
- mov ax,250Eh ; Call real mode procedure function
- mov ebx,[_PM_prevRealKey15]
- mov ecx,1 ; Copy real mode flags to real mode stack
- int 21h ; Call the real mode code
- popfd
- pop ecx
- pop ebx
- pop eax
-else
- pushf
-ifdef USE_NASM
- call far dword [_PM_prevKey15]
-else
- call [_PM_prevKey15]
-endif
-endif
-@@Exit: pop es
- pop ds
- retf 4
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_breakISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-Break interrupt. We simply set
-; the Ctrl-Break flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar _PM_breakISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx
-
- LOAD_DS ; Load DS register
- mov ebx,[_PM_ctrlBPtr]
- mov [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
- cmp [CPTR _PM_breakHandler],0
- je @@Exit
-
- pushad
- mov _ax,1
- push _ax
- call [CPTR _PM_breakHandler] ; Call C code
- pop _ax
- popad
-
-@@Exit: pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlBreakHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-Break flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart PM_ctrlBreakHit
-
- ARG clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
- mov ebx,[_PM_ctrlBPtr]
- cli ; No interrupts thanks!
- mov _ax,[_ES _bx]
- test [BYTE clearFlag],1
- jz @@Done
- mov [UINT _ES _bx],0
-
-@@Done: pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_ctrlCISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-C interrupt. We simply set
-; the Ctrl-C flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar _PM_ctrlCISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx
-
- LOAD_DS ; Load DS register
- mov ebx,[_PM_ctrlCPtr]
- mov [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
- cmp [CPTR _PM_breakHandler],0
- je @@Exit
-
- pushad
- mov _ax,0
- push _ax
- call [CPTR _PM_breakHandler] ; Call C code
- pop _ax
- popad
-
-@@Exit: pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
- iretd
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlCHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-C flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart PM_ctrlCHit
-
- ARG clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
- mov ebx,[_PM_ctrlCPtr]
- cli ; No interrupts thanks!
- mov _ax,[_ES _bx]
- test [BYTE clearFlag],1
- jz @@Done
- mov [UINT _ES _bx],0
-
-@@Done:
- pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_criticalISR - Control Error handler interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt handler for the MSDOS Critical Error interrupt, to dispatch
-; control to high level C based subroutines. We save the state of all
-; registers in this routine, and switch to a local stack. We also pass
-; the values of the AX and DI registers to the as pointers, so that the
-; values can be modified before returning to MSDOS.
-;----------------------------------------------------------------------------
-cprocfar _PM_criticalISR
-
- sti
- push ds ; Save value of DS
- push es
- push _bx ; Save register values changed
- cld ; Clear direction flag
-
- LOAD_DS ; Load DS register
- mov ebx,[_PM_critPtr]
- mov [_ES _bx],ax
- mov [_ES _bx+2],di
-
-; Run alternate critical handler code if installed
-
- cmp [CPTR _PM_critHandler],0
- je @@NoAltHandler
-
- pushad
- push _di
- push _ax
- call [CPTR _PM_critHandler] ; Call C code
- _add sp,4,8
- popad
-
- pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-@@NoAltHandler:
- mov ax,3 ; Tell MSDOS to fail the operation
- pop _bx
- pop es
- pop ds
- iret ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_criticalError(int *axVal,int *diVal,int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the critical error flags, and the values that
-; MSDOS passed in the AX and DI registers to our handler.
-;----------------------------------------------------------------------------
-cprocstart PM_criticalError
-
- ARG axVal:DPTR, diVal:DPTR, clearFlag:UINT
-
- enter_c
- pushf ; Save interrupt status
- push es
- mov ebx,[_PM_critPtr]
- cli ; No interrupts thanks!
- xor _ax,_ax
- xor _di,_di
- mov ax,[_ES _bx]
- mov di,[_ES _bx+2]
- test [BYTE clearFlag],1
- jz @@NoClear
- mov [ULONG _ES _bx],0
-@@NoClear:
- _les _bx,[axVal]
- mov [_ES _bx],_ax
- _les _bx,[diVal]
- mov [_ES _bx],_di
- pop es
- popf ; Restore interrupt status
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setMouseHandler(int mask, PM_mouseHandler mh)
-;----------------------------------------------------------------------------
-cprocstart _PM_setMouseHandler
-
- ARG mouseMask:UINT
-
- enter_c
- push es
-
- mov ax,0Ch ; AX := Function 12 - install interrupt sub
- mov _cx,[mouseMask] ; CX := mouse mask
- mov _dx,offset _PM_mouseISR
- push cs
- pop es ; ES:_DX -> mouse handler
- int 33h ; Call mouse driver
-
- pop es
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_mousePMCB(void)
-;----------------------------------------------------------------------------
-; Mouse realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-; Entry: DS:_SI -> Real mode stack at time of call
-; ES:_DI -> Real mode register data structure
-; SS:_SP -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar _PM_mousePMCB
-
- pushad
- mov eax,[es:_di+1Ch] ; Load register values from real mode
- mov ebx,[es:_di+10h]
- mov ecx,[es:_di+18h]
- mov edx,[es:_di+14h]
- mov esi,[es:_di+04h]
- mov edi,[es:_di]
- call _PM_mouseISR ; Call the mouse handler
- popad
-
- mov ax,[ds:_si]
- mov [es:_di+2Ah],ax ; Plug in return IP address
- mov ax,[ds:_si+2]
- mov [es:_di+2Ch],ax ; Plug in return CS value
- add [WORD es:_di+2Eh],4 ; Remove return address from stack
- iret ; Go back to real mode!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_int10PMCB(void)
-;----------------------------------------------------------------------------
-; int10 realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-; Entry: DS:ESI -> Real mode stack at time of call
-; ES:EDI -> Real mode register data structure
-; SS:ESP -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar _PM_int10PMCB
-
- pushad
- push ds
- push es
- push fs
-
- pushfd
- pop eax
- mov [es:edi+20h],ax ; Save return flag status
- mov ax,[ds:esi]
- mov [es:edi+2Ah],ax ; Plug in return IP address
- mov ax,[ds:esi+2]
- mov [es:edi+2Ch],ax ; Plug in return CS value
- add [WORD es:edi+2Eh],4 ; Remove return address from stack
-
-; Call the install int10 handler in protected mode. This function gets called
-; with DS set to the current data selector, and ES:EDI pointing the the
-; real mode DPMI register structure at the time of the interrupt. The
-; handle must be written in assembler to be able to extract the real mode
-; register values from the structure
-
- push es
- pop fs ; FS:EDI -> real mode registers
- LOAD_DS
- NEWSTK Int10Stack ; Switch to local stack
-
- call [_PM_int10Handler]
-
- RESTSTK Int10Stack ; Restore previous stack
- pop fs
- pop es
- pop ds
- popad
- iret ; Go back to real mode!
-
-cprocend
-
-cpublic _PM_pmsmxCodeEnd
-
-endcodeseg _pmsmx
-
- END ; End of module
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Based on original code Copyright 1994 Otto Chrons
-;*
-;* Language: 80386 Assembler, TASM 4.0 or later
-;* Environment: IBM PC 32 bit protected mode
-;*
-;* Description: Low level page fault handler for virtual linear framebuffers.
-;*
-;****************************************************************************
-
- IDEAL
- JUMPS
-
-include "scitech.mac" ; Memory model macros
-
-header _vflat ; Set up memory model
-
-VFLAT_START EQU 0F0000000h
-VFLAT_END EQU 0F03FFFFFh
-PAGE_PRESENT EQU 1
-PAGE_NOTPRESENT EQU 0
-PAGE_READ EQU 0
-PAGE_WRITE EQU 2
-
-ifdef DOS4GW
-
-;----------------------------------------------------------------------------
-; DOS4G/W flat linear framebuffer emulation.
-;----------------------------------------------------------------------------
-
-begdataseg _vflat
-
-; Near pointers to the page directory base and our page tables. All of
-; this memory is always located in the first Mb of DOS memory.
-
-PDBR dd 0 ; Page directory base register (CR3)
-accessPageAddr dd 0
-accessPageTable dd 0
-
-; CauseWay page directory & 1st page table linear addresses.
-
-CauseWayDIRLinear dd 0
-CauseWay1stLinear dd 0
-
-; Place to store a copy of the original Page Table Directory before we
-; intialised our virtual buffer code.
-
-pageDirectory: resd 1024 ; Saved page table directory
-
-ValidCS dw 0 ; Valid CS for page faults
-Ring0CS dw 0 ; Our ring 0 code selector
-LastPage dd 0 ; Last page we mapped in
-BankFuncBuf: resb 101 ; Place to store bank switch code
-BankFuncPtr dd offset BankFuncBuf
-
-INT14Gate:
-INT14Offset dd 0 ; eip of original vector
-INT14Selector dw 0 ; cs of original vector
-
- cextern _PM_savedDS,USHORT
- cextern VF_haveCauseWay,BOOL
-
-enddataseg _vflat
-
-begcodeseg _vflat ; Start of code segment
-
- cextern VF_malloc,FPTR
-
-;----------------------------------------------------------------------------
-; PF_handler64k - Page fault handler for 64k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler. It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here. If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction. If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar PF_handler64k
-
-; Check if this is a processor exeception or a page fault
-
- push eax
- mov ax,[cs:ValidCS] ; Use CS override to access data
- cmp [ss:esp+12],ax ; Is this a page fault?
- jne @@ToOldHandler ; Nope, jump to the previous handler
-
-; Get address of page fault and check if within our handlers range
-
- mov eax,cr2 ; EBX has page fault linear address
- cmp eax,VFLAT_START ; Is the fault less than ours?
- jb @@ToOldHandler ; Yep, go to previous handler
- cmp eax,VFLAT_END ; Is the fault more than ours?
- jae @@ToOldHandler ; Yep, go to previous handler
-
-; This is our page fault, so we need to handle it
-
- pushad
- push ds
- push es
- mov ebx,eax ; EBX := page fault address
- and ebx,invert 0FFFFh ; Mask to 64k bank boundary
- mov ds,[cs:_PM_savedDS]; Load segment registers
- mov es,[cs:_PM_savedDS]
-
-; Map in the page table for our virtual framebuffer area for modification
-
- mov edi,[PDBR] ; EDI points to page directory
- mov edx,ebx ; EDX = linear address
- shr edx,22 ; EDX = offset to page directory
- mov edx,[edx*4+edi] ; EDX = physical page table address
- mov eax,edx
- mov edx,[accessPageTable]
- or eax,7
- mov [edx],eax
- mov eax,cr3
- mov cr3,eax ; Update page table cache
-
-; Mark all pages valid for the new page fault area
-
- mov esi,ebx ; ESI := linear address for page
- shr esi,10
- and esi,0FFFh ; Offset into page table
- add esi,[accessPageAddr]
-ifdef USE_NASM
-%assign off 0
-%rep 16
- or [DWORD esi+off],0000000001h ; Enable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT 16
- or [DWORD esi+off],0000000001h ; Enable pages
-off = off+4
-ENDM
-endif
-
-; Mark all pages invalid for the previously mapped area
-
- xchg esi,[LastPage] ; Save last page for next page fault
- test esi,esi
- jz @@DoneMapping ; Dont update if first time round
-ifdef USE_NASM
-%assign off 0
-%rep 16
- or [DWORD esi+off],0FFFFFFFEh ; Disable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT 16
- and [DWORD esi+off],0FFFFFFFEh ; Disable pages
-off = off+4
-ENDM
-endif
-
-@@DoneMapping:
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
-
-; Now program the new SuperVGA starting bank address
-
- mov eax,ebx ; EAX := page fault address
- shr eax,16
- and eax,0FFh ; Mask to 0-255
- call [BankFuncPtr] ; Call the bank switch function
-
- pop es
- pop ds
- popad
- pop eax
- add esp,4 ; Pop the error code from stack
- iretd ; Return to faulting instruction
-
-@@ToOldHandler:
- pop eax
-ifdef USE_NASM
- jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
- jmp [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PF_handler4k - Page fault handler for 4k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler. It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here. If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction. If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar PF_handler4k
-
-; Fill in when we have tested all the 64Kb code
-
-ifdef USE_NASM
- jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
- jmp [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallFaultHandler(void *baseAddr,int bankSize)
-;----------------------------------------------------------------------------
-; Installes the page fault handler directly int the interrupt descriptor
-; table for maximum performance. This of course requires ring 0 access,
-; but none of this stuff will run without ring 0!
-;----------------------------------------------------------------------------
-cprocstart InstallFaultHandler
-
- ARG baseAddr:ULONG, bankSize:UINT
-
- enter_c
-
- mov [DWORD LastPage],0 ; No pages have been mapped
- mov ax,cs
- mov [ValidCS],ax ; Save CS value for page faults
-
-; Put address of our page fault handler into the IDT directly
-
- sub esp,6 ; Allocate space on stack
-ifdef USE_NASM
- sidt [ss:esp] ; Store pointer to IDT
-else
- sidt [FWORD ss:esp] ; Store pointer to IDT
-endif
- pop ax ; add esp,2
- pop eax ; Absolute address of IDT
- add eax,14*8 ; Point to Int #14
-
-; Note that Interrupt gates do not have the high and low word of the
-; offset in adjacent words in memory, there are 4 bytes separating them.
-
- mov ecx,[eax] ; Get cs and low 16 bits of offset
- mov edx,[eax+6] ; Get high 16 bits of offset in dx
- shl edx,16
- mov dx,cx ; edx has offset
- mov [INT14Offset],edx ; Save offset
- shr ecx,16
- mov [INT14Selector],cx ; Save original cs
- mov [eax+2],cs ; Install new cs
- mov edx,offset PF_handler64k
- cmp [UINT bankSize],4
- jne @@1
- mov edx,offset PF_handler4k
-@@1: mov [eax],dx ; Install low word of offset
- shr edx,16
- mov [eax+6],dx ; Install high word of offset
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void RemoveFaultHandler(void)
-;----------------------------------------------------------------------------
-; Closes down the virtual framebuffer services and restores the previous
-; page fault handler.
-;----------------------------------------------------------------------------
-cprocstart RemoveFaultHandler
-
- enter_c
-
-; Remove page fault handler from IDT
-
- sub esp,6 ; Allocate space on stack
-ifdef USE_NASM
- sidt [ss:esp] ; Store pointer to IDT
-else
- sidt [FWORD ss:esp] ; Store pointer to IDT
-endif
-
- pop ax ; add esp,2
- pop eax ; Absolute address of IDT
- add eax,14*8 ; Point to Int #14
- mov cx,[INT14Selector]
- mov [eax+2],cx ; Restore original CS
- mov edx,[INT14Offset]
- mov [eax],dx ; Install low word of offset
- shr edx,16
- mov [eax+6],dx ; Install high word of offset
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallBankFunc(int codeLen,void *bankFunc)
-;----------------------------------------------------------------------------
-; Installs the bank switch function by relocating it into our data segment
-; and making it into a callable function. We do it this way to make the
-; code identical to the way that the VflatD devices work under Windows.
-;----------------------------------------------------------------------------
-cprocstart InstallBankFunc
-
- ARG codeLen:UINT, bankFunc:DPTR
-
- enter_c
-
- mov esi,[bankFunc] ; Copy the code into buffer
- mov edi,offset BankFuncBuf
- mov ecx,[codeLen]
- rep movsb
- mov [BYTE edi],0C3h ; Terminate the function with a near ret
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int InitPaging(void)
-;----------------------------------------------------------------------------
-; Initializes paging system. If paging is not enabled, builds a page table
-; directory and page tables for physical memory
-;
-; Exit: 0 - Successful
-; -1 - Couldn't initialize paging mechanism
-;----------------------------------------------------------------------------
-cprocstart InitPaging
-
- push ebx
- push ecx
- push edx
- push esi
- push edi
-
-; Are we running under CauseWay?
-
- mov ax,0FFF9h
- int 31h
- jc @@NotCauseway
- cmp ecx,"CAUS"
- jnz @@NotCauseway
- cmp edx,"EWAY"
- jnz @@NotCauseway
-
- mov [BOOL VF_haveCauseWay],1
- mov [CauseWayDIRLinear],esi
- mov [CauseWay1stLinear],edi
-
-; Check for DPMI
-
- mov ax,0ff00h
- push es
- int 31h
- pop es
- shr edi,2
- and edi,3
- cmp edi,2
- jz @@ErrExit ; Not supported under DPMI
-
- mov eax,[CauseWayDIRLinear]
- jmp @@CopyCR3
-
-@@NotCauseway:
- mov ax,cs
- test ax,3 ; Which ring are we running
- jnz @@ErrExit ; Needs zero ring to access
- ; page tables (CR3)
- mov eax,cr0 ; Load CR0
- test eax,80000000h ; Is paging enabled?
- jz @@ErrExit ; No, we must have paging!
-
- mov eax,cr3 ; Load directory address
- and eax,0FFFFF000h
-
-@@CopyCR3:
- mov [PDBR],eax ; Save it
- mov esi,eax
- mov edi,offset pageDirectory
- mov ecx,1024
- cld
- rep movsd ; Copy the original page table directory
- cmp [DWORD accessPageAddr],0; Check if we have allocated page
- jne @@HaveRealMem ; table already (we cant free it)
-
- mov eax,0100h ; DPMI DOS allocate
- mov ebx,8192/16
- int 31h ; Allocate 8192 bytes
- and eax,0FFFFh
- shl eax,4 ; EAX points to newly allocated memory
- add eax,4095
- and eax,0FFFFF000h ; Page align
- mov [accessPageAddr],eax
-
-@@HaveRealMem:
- mov eax,[accessPageAddr] ; EAX -> page table in 1st Mb
- shr eax,12
- and eax,3FFh ; Page table offset
- shl eax,2
- cmp [BOOL VF_haveCauseWay],0
- jz @@NotCW0
- mov ebx,[CauseWay1stLinear]
- jmp @@Put1st
-
-@@NotCW0:
- mov ebx,[PDBR]
- mov ebx,[ebx]
- and ebx,0FFFFF000h ; Page table for 1st megabyte
-
-@@Put1st:
- add eax,ebx
- mov [accessPageTable],eax
- sub eax,eax ; No error
- jmp @@Exit
-
-@@ErrExit:
- mov eax,-1
-
-@@Exit: pop edi
- pop esi
- pop edx
- pop ecx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void ClosePaging(void)
-;----------------------------------------------------------------------------
-; Closes the paging system
-;----------------------------------------------------------------------------
-cprocstart ClosePaging
-
- push eax
- push ecx
- push edx
- push esi
- push edi
-
- mov eax,[accessPageAddr]
- call AccessPage ; Restore AccessPage mapping
- mov edi,[PDBR]
- mov esi,offset pageDirectory
- mov ecx,1024
- cld
- rep movsd ; Restore the original page table directory
-
-@@Exit: pop edi
- pop esi
- pop edx
- pop ecx
- pop eax
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long AccessPage(long phys)
-;----------------------------------------------------------------------------
-; Maps a known page to given physical memory
-; Entry: EAX - Physical memory
-; Exit: EAX - Linear memory address of mapped phys mem
-;----------------------------------------------------------------------------
-cprocstatic AccessPage
-
- push edx
- mov edx,[accessPageTable]
- or eax,7
- mov [edx],eax
- mov eax,cr3
- mov cr3,eax ; Update page table cache
- mov eax,[accessPageAddr]
- pop edx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long GetPhysicalAddress(long linear)
-;----------------------------------------------------------------------------
-; Returns the physical address of linear address
-; Entry: EAX - Linear address to convert
-; Exit: EAX - Physical address
-;----------------------------------------------------------------------------
-cprocstatic GetPhysicalAddress
-
- push ebx
- push edx
- mov edx,eax
- shr edx,22 ; EDX is the directory offset
- mov ebx,[PDBR]
- mov edx,[edx*4+ebx] ; Load page table address
- push eax
- mov eax,edx
- call AccessPage ; Access the page table
- mov edx,eax
- pop eax
- shr eax,12
- and eax,03FFh ; EAX offset into page table
- mov eax,[edx+eax*4] ; Load physical address
- and eax,0FFFFF000h
- pop edx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void CreatePageTable(long pageDEntry)
-;----------------------------------------------------------------------------
-; Creates a page table for specific address (4MB)
-; Entry: EAX - Page directory entry (top 10-bits of address)
-;----------------------------------------------------------------------------
-cprocstatic CreatePageTable
-
- push ebx
- push ecx
- push edx
- push edi
- mov ebx,eax ; Save address
- mov eax,8192
- push eax
- call VF_malloc ; Allocate page table directory
- add esp,4
- add eax,0FFFh
- and eax,0FFFFF000h ; Page align (4KB)
- mov edi,eax ; Save page table linear address
- sub eax,eax ; Fill with zero
- mov ecx,1024
- cld
- rep stosd ; Clear page table
- sub edi,4096
- mov eax,edi
- call GetPhysicalAddress
- mov edx,[PDBR]
- or eax,7 ; Present/write/user bit
- mov [edx+ebx*4],eax ; Save physical address into page directory
- mov eax,cr3
- mov cr3,eax ; Update page table cache
- pop edi
- pop edx
- pop ecx
- pop ebx
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-;----------------------------------------------------------------------------
-; Maps physical memory into linear memory
-; Entry: pAddr - Physical address
-; lAddr - Linear address
-; pages - Number of 4K pages to map
-; flags - Page flags
-; bit 0 = present
-; bit 1 = Read(0)/Write(1)
-;----------------------------------------------------------------------------
-cprocstart MapPhysical2Linear
-
- ARG pAddr:ULONG, lAddr:ULONG, pages:UINT, pflags:UINT
-
- enter_c
-
- and [ULONG pAddr],0FFFFF000h; Page boundary
- and [ULONG lAddr],0FFFFF000h; Page boundary
- mov ecx,[pflags]
- and ecx,11b ; Just two bits
- or ecx,100b ; Supervisor bit
- mov [pflags],ecx
-
- mov edx,[lAddr]
- shr edx,22 ; EDX = Directory
- mov esi,[PDBR]
- mov edi,[pages] ; EDI page count
- mov ebx,[lAddr]
-
-@@CreateLoop:
- mov ecx,[esi+edx*4] ; Load page table address
- test ecx,1 ; Is it present?
- jnz @@TableOK
- mov eax,edx
- call CreatePageTable ; Create a page table
-@@TableOK:
- mov eax,ebx
- shr eax,12
- and eax,3FFh
- sub eax,1024
- neg eax ; EAX = page count in this table
- inc edx ; Next table
- mov ebx,0 ; Next time we'll map 1K pages
- sub edi,eax ; Subtract mapped pages from page count
- jns @@CreateLoop ; Create more tables if necessary
-
- mov ecx,[pages] ; ECX = Page count
- mov esi,[lAddr]
- shr esi,12 ; Offset part isn't needed
- mov edi,[pAddr]
-@@MappingLoop:
- mov eax,esi
- shr eax,10 ; EAX = offset to page directory
- mov ebx,[PDBR]
- mov eax,[eax*4+ebx] ; EAX = page table address
- call AccessPage
- mov ebx,esi
- and ebx,3FFh ; EBX = offset to page table
- mov edx,edi
- add edi,4096 ; Next physical address
- inc esi ; Next linear page
- or edx,[pflags] ; Update flags...
- mov [eax+ebx*4],edx ; Store page table entry
- loop @@MappingLoop
- mov eax,cr3
- mov cr3,eax ; Update page table cache
-
- leave_c
- ret
-
-cprocend
-
-endcodeseg _vflat
-
-endif
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit SMX embedded systems development.
-*
-* Description: SMX specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External timing function */
-
-void __ZTimerInit(void);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define RestoreThreadPriority(i) (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- ulong resolution;
-
- __ZTimerInit();
- ULZTimerResolution(&resolution);
- freq->low = (ulong)(10000000000.0 / resolution);
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- (t)->low = ULZReadTime() * 10000L; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit SMX embedded systems development
-*
-* Description: 32-bit SMX implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-#include "smx/ps2mouse.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool _VARAPI _EVT_useEvents = true; /* True to use event handling */
-ibool _VARAPI _EVT_installed = 0; /* Event handers installed? */
-uchar _VARAPI *_EVT_biosPtr = NULL; /* Pointer to the BIOS data area */
-static ibool haveMouse = false; /* True if we have a mouse */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* External assembler functions */
-
-void EVTAPI _EVT_pollJoystick(void);
-uint EVTAPI _EVT_disableInt(void);
-uint EVTAPI _EVT_restoreInt(uint flags);
-void EVTAPI _EVT_codeStart(void);
-void EVTAPI _EVT_codeEnd(void);
-void EVTAPI _EVT_cCodeStart(void);
-void EVTAPI _EVT_cCodeEnd(void);
-int EVTAPI _EVT_getKeyCode(void);
-int EVTAPI EVT_rdinx(int port,int index);
-void EVTAPI EVT_wrinx(int port,int index,int value);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS, because we are fully interrupt driven.
-****************************************************************************/
-#define _EVT_pumpMessages()
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- return (ulong)PM_getLong(_EVT_biosPtr+0x6C) * 55UL;
-}
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#include "common/keyboard.c"
-
-/****************************************************************************
-REMARKS:
-Determines if we have a mouse attached and functioning.
-****************************************************************************/
-static ibool detectMouse(void)
-{
- return(ps2Query());
-}
-
-/****************************************************************************
-PARAMETERS:
-what - Event code
-message - Event message
-x,y - Mouse position at time of event
-but_stat - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from within
-the mouse interrupt subroutine, so it must be efficient.
-
-NOTE: Interrupts MUST be OFF while this routine is called to ensure we have
- mutually exclusive access to our internal data structures for
- interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addMouseEvent(
- uint what,
- uint message,
- int x,
- int y,
- int mickeyX,
- int mickeyY,
- uint but_stat)
-{
- event_t evt;
-
- if (EVT.count < EVENTQSIZE) {
- /* Save information in event record. */
- evt.when = _EVT_getTicks();
- evt.what = what;
- evt.message = message;
- evt.modifiers = but_stat;
- evt.where_x = x; /* Save mouse event position */
- evt.where_y = y;
- evt.relative_x = mickeyX;
- evt.relative_y = mickeyY;
- evt.modifiers |= EVT.keyModifiers;
- addEvent(&evt); /* Add to tail of event queue */
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-mask - Event mask
-butstate - Button state
-x - Mouse x coordinate
-y - Mouse y coordinate
-
-REMARKS:
-Mouse event handling routine. This gets called when a mouse event occurs,
-and we call the addMouseEvent() routine to add the appropriate mouse event
-to the event queue.
-
-Note: Interrupts are ON when this routine is called by the mouse driver code.
-/*AM: NOTE: This function has not actually been ported from DOS yet and should not */
-/*AM: be installed until it is. */
-****************************************************************************/
-static void EVTAPI mouseISR(
- uint mask,
- uint butstate,
- int x,
- int y,
- int mickeyX,
- int mickeyY)
-{
- RMREGS regs;
- uint ps;
-
- if (mask & 1) {
- /* Save the current mouse coordinates */
- EVT.mx = x; EVT.my = y;
-
- /* If the last event was a movement event, then modify the last
- * event rather than post a new one, so that the queue will not
- * become saturated. Before we modify the data structures, we
- * MUST ensure that interrupts are off.
- */
- ps = _EVT_disableInt();
- if (EVT.oldMove != -1) {
- EVT.evtq[EVT.oldMove].where_x = x; /* Modify existing one */
- EVT.evtq[EVT.oldMove].where_y = y;
- EVT.evtq[EVT.oldMove].relative_x += mickeyX;
- EVT.evtq[EVT.oldMove].relative_y += mickeyY;
- }
- else {
- EVT.oldMove = EVT.freeHead; /* Save id of this move event */
- addMouseEvent(EVT_MOUSEMOVE,0,x,y,mickeyX,mickeyY,butstate);
- }
- _EVT_restoreInt(ps);
- }
- if (mask & 0x2A) {
- ps = _EVT_disableInt();
- addMouseEvent(EVT_MOUSEDOWN,mask >> 1,x,y,0,0,butstate);
- EVT.oldMove = -1;
- _EVT_restoreInt(ps);
- }
- if (mask & 0x54) {
- ps = _EVT_disableInt();
- addMouseEvent(EVT_MOUSEUP,mask >> 2,x,y,0,0,butstate);
- EVT.oldMove = -1;
- _EVT_restoreInt(ps);
- }
- EVT.oldKey = -1;
-}
-
-/****************************************************************************
-REMARKS:
-Keyboard interrupt handler function.
-
-NOTE: Interrupts are OFF when this routine is called by the keyboard ISR,
- and we leave them OFF the entire time. This has been modified to work
- in conjunction with smx keyboard handler.
-****************************************************************************/
-static void EVTAPI keyboardISR(void)
-{
- PM_chainPrevKey();
- processRawScanCode(PM_inpb(0x60));
- PM_outpb(0x20,0x20);
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- int i;
-
- EVT.mouseMove = mouseMove;
- _EVT_biosPtr = PM_getBIOSPointer();
- EVT_resume();
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVTAPI EVT_resume(void)
-{
- static int locked = 0;
- int stat;
- uchar mods;
- PM_lockHandle lh;
-
- if (_EVT_useEvents) {
- /* Initialise the event queue and enable our interrupt handlers */
- initEventQueue();
- PM_setKeyHandler(keyboardISR);
- if ((haveMouse = detectMouse()) != 0)
- PM_setMouseHandler(0xFFFF,mouseISR);
-
- /* Read the keyboard modifier flags from the BIOS to get the
- * correct initialisation state. The only state we care about is
- * the correct toggle state flags such as SCROLLLOCK, NUMLOCK and
- * CAPSLOCK.
- */
- EVT.keyModifiers = 0;
- mods = PM_getByte(_EVT_biosPtr+0x17);
- if (mods & 0x10)
- EVT.keyModifiers |= EVT_SCROLLLOCK;
- if (mods & 0x20)
- EVT.keyModifiers |= EVT_NUMLOCK;
- if (mods & 0x40)
- EVT.keyModifiers |= EVT_CAPSLOCK;
-
- /* Lock all of the code and data used by our protected mode interrupt
- * handling routines, so that it will continue to work correctly
- * under real mode.
- */
- if (!locked) {
- /* It is difficult to ensure that we lock our global data, so we
- * do this by taking the address of a variable locking all data
- * 2Kb on either side. This should properly cover the global data
- * used by the module (the other alternative is to declare the
- * variables in assembler, in which case we know it will be
- * correct).
- */
- stat = !PM_lockDataPages(&EVT,sizeof(EVT),&lh);
- stat |= !PM_lockDataPages(&_EVT_biosPtr,sizeof(_EVT_biosPtr),&lh);
- stat |= !PM_lockCodePages((__codePtr)_EVT_cCodeStart,(int)_EVT_cCodeEnd-(int)_EVT_cCodeStart,&lh);
- stat |= !PM_lockCodePages((__codePtr)_EVT_codeStart,(int)_EVT_codeEnd-(int)_EVT_codeStart,&lh);
- if (stat) {
- PM_fatalError("Page locking services failed - interrupt handling not safe!");
- exit(1);
- }
- locked = 1;
- }
-
- _EVT_installed = true;
- }
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- if (haveMouse) {
- ps2MouseStop();
- ps2MouseStart( 0, xRes, 0, yRes, -1, -1, -1);
- }
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
- int *x,
- int *y)
-{
- if (haveMouse)
- ps2MouseMove(*x, *y);
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVTAPI EVT_suspend(void)
-{
- uchar mods;
-
- if (_EVT_installed) {
- PM_restoreKeyHandler();
- if (haveMouse)
- PM_restoreMouseHandler();
-
- /* Set the keyboard modifier flags in the BIOS to our values */
- EVT_allowLEDS(true);
- mods = PM_getByte(_EVT_biosPtr+0x17) & ~0x70;
- if (EVT.keyModifiers & EVT_SCROLLLOCK)
- mods |= 0x10;
- if (EVT.keyModifiers & EVT_NUMLOCK)
- mods |= 0x20;
- if (EVT.keyModifiers & EVT_CAPSLOCK)
- mods |= 0x40;
- PM_setByte(_EVT_biosPtr+0x17,mods);
-
- /* Flag that we are no longer installed */
- _EVT_installed = false;
- }
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVTAPI EVT_exit(void)
-{
- EVT_suspend();
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit SMX embedded systems development.
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32 bit SMX embedded systems development.
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "ztimerc.h"
-#include "event.h"
-#include "mtrr.h"
-#include "pm_help.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include <conio.h>
-#ifdef __GNUC__
-#include <unistd.h>
-#include <sys/nearptr.h>
-#include <sys/stat.h>
-#else
-#include <direct.h>
-#endif
-#ifdef __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-typedef struct {
- int oldMode;
- int old50Lines;
- } DOS_stateBuf;
-
-#define MAX_RM_BLOCKS 10
-
-static struct {
- void *p;
- uint tag;
- } rmBlocks[MAX_RM_BLOCKS];
-
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL; /* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-ushort _VARAPI _PM_savedDS = 0;
-static ulong PDB = 0,*pPDB = NULL;
-static uint VXD_version = -1;
-
-/*----------------------------- Implementation ----------------------------*/
-
-ulong _ASMAPI _PM_getPDB(void);
-void _ASMAPI _PM_VxDCall(VXD_regs *regs,uint off,uint sel);
-
-/****************************************************************************
-REMARKS:
-External function to call the PMHELP helper VxD.
-****************************************************************************/
-void PMAPI PM_VxDCall(
- VXD_regs *regs)
-{
-}
-
-/****************************************************************************
-RETURNS:
-BCD coded version number of the VxD, or 0 if not loaded (ie: 0x202 - 2.2)
-
-REMARKS:
-This function gets the version number for the VxD that we have connected to.
-****************************************************************************/
-uint PMAPI PMHELP_getVersion(void)
-{
- return VXD_version = 0;
-}
-
-void PMAPI PM_init(void)
-{
-#ifndef REALMODE
- MTRR_init();
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
-#ifndef REALMODE
- return MTRR_enableWriteCombine(base,size,type);
-#else
- return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return false; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_SMX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void MGLOutput(char *);
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- MGLOutput(msg);
-/* No support for fprintf() under smx currently! */
-/* fprintf(stderr,"%s\n", msg); */
- exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
- if (VESABuf_ptr)
- PM_freeRealSeg(VESABuf_ptr);
- VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- atexit(ExitVBEBuf);
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return PM_int386x(intno,in,out,&sregs);
-}
-
-/* Routines to set and get the real mode interrupt vectors, by making
- * direct real mode calls to DOS and bypassing the DOS extenders API.
- * This is the safest way to handle this, as some servers try to be
- * smart about changing real mode vectors.
- */
-
-void PMAPI _PM_getRMvect(int intno, long *realisr)
-{
- RMREGS regs;
- RMSREGS sregs;
-
- PM_saveDS();
- regs.h.ah = 0x35;
- regs.h.al = intno;
- PM_int86x(0x21, ®s, ®s, &sregs);
- *realisr = ((long)sregs.es << 16) | regs.x.bx;
-}
-
-void PMAPI _PM_setRMvect(int intno, long realisr)
-{
- RMREGS regs;
- RMSREGS sregs;
-
- PM_saveDS();
- regs.h.ah = 0x25;
- regs.h.al = intno;
- sregs.ds = (int)(realisr >> 16);
- regs.x.dx = (int)(realisr & 0xFFFF);
- PM_int86x(0x21, ®s, ®s, &sregs);
-}
-
-void PMAPI _PM_addRealModeBlock(void *mem,uint tag)
-{
- int i;
-
- for (i = 0; i < MAX_RM_BLOCKS; i++) {
- if (rmBlocks[i].p == NULL) {
- rmBlocks[i].p = mem;
- rmBlocks[i].tag = tag;
- return;
- }
- }
- PM_fatalError("To many real mode memory block allocations!");
-}
-
-uint PMAPI _PM_findRealModeBlock(void *mem)
-{
- int i;
-
- for (i = 0; i < MAX_RM_BLOCKS; i++) {
- if (rmBlocks[i].p == mem)
- return rmBlocks[i].tag;
- }
- PM_fatalError("Could not find prior real mode memory block allocation!");
- return 0;
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'C'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[256];
- char *env;
-
- if ((env = getenv("NUCLEUS_PATH")) != NULL)
- return env;
- return "c:\\nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return "SMX"; }
-
-const char * PMAPI PM_getMachineName(void)
-{ return "SMX"; }
-
-int PMAPI PM_kbhit(void)
-{
- int hit;
- event_t evt;
-
- hit = EVT_peekNext(&evt,EVT_KEYDOWN | EVT_KEYREPEAT);
- EVT_flush(~(EVT_KEYDOWN | EVT_KEYREPEAT));
- return hit;
-}
-
-int PMAPI PM_getch(void)
-{
- event_t evt;
-
- EVT_halt(&evt,EVT_KEYDOWN);
- return EVT_asciiCode(evt.message);
-}
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
- /* Not used for SMX */
- (void)hwndUser;
- (void)device;
- (void)xRes;
- (void)yRes;
- (void)bpp;
- (void)fullScreen;
- return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- return sizeof(DOS_stateBuf);
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
- RMREGS regs;
- DOS_stateBuf *sb = stateBuf;
-
- /* Save the old video mode state */
- regs.h.ah = 0x0F;
- PM_int86(0x10,®s,®s);
- sb->oldMode = regs.h.al & 0x7F;
- sb->old50Lines = false;
- if (sb->oldMode == 0x3) {
- regs.x.ax = 0x1130;
- regs.x.bx = 0;
- regs.x.dx = 0;
- PM_int86(0x10,®s,®s);
- sb->old50Lines = (regs.h.dl == 42 || regs.h.dl == 49);
- }
- (void)hwndConsole;
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
- /* Not used for SMX */
- (void)saveState;
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
- RMREGS regs;
- const DOS_stateBuf *sb = stateBuf;
-
- /* Retore 50 line mode if set */
- if (sb->old50Lines) {
- regs.x.ax = 0x1112;
- regs.x.bx = 0;
- PM_int86(0x10,®s,®s);
- }
- (void)hwndConsole;
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
- /* Not used for SMX */
- (void)hwndConsole;
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x50,x);
- PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setWord(_biosPtr+0x4A,width);
- PM_setWord(_biosPtr+0x4C,width*2);
- PM_setByte(_biosPtr+0x84,height-1);
- if (height > 25) {
- PM_setWord(_biosPtr+0x60,0x0607);
- PM_setByte(_biosPtr+0x85,0x08);
- }
- else {
- PM_setWord(_biosPtr+0x60,0x0D0E);
- PM_setByte(_biosPtr+0x85,0x016);
- }
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
- return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
- PM_free(ptr);
-}
-
-#define GetRMVect(intno,isr) *(isr) = ((ulong*)rmZeroPtr)[intno]
-#define SetRMVect(intno,isr) ((ulong*)rmZeroPtr)[intno] = (isr)
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- static int firstTime = true;
- static uchar *rmZeroPtr;
- long Current10,Current6D,Current42;
- RMREGS regs;
- RMSREGS sregs;
-
- /* Create a zero memory mapping for us to use */
- if (firstTime) {
- rmZeroPtr = PM_mapPhysicalAddr(0,0x7FFF,true);
- firstTime = false;
- }
-
- /* Remap the secondary BIOS to 0xC0000 physical */
- if (BIOSPhysAddr != 0xC0000L || BIOSLen > 32768) {
- /* SMX cannot virtually remap the BIOS, so we can only work if all
- * the secondary controllers are identical, and we then use the
- * BIOS on the first controller for all the remaining controllers.
- *
- * For OS'es that do virtual memory, and remapping of 0xC0000
- * physical (perhaps a copy on write mapping) should be all that
- * is needed.
- */
- return false;
- }
-
- /* Save current handlers of int 10h and 6Dh */
- GetRMVect(0x10,&Current10);
- GetRMVect(0x6D,&Current6D);
-
- /* POST the secondary BIOS */
- GetRMVect(0x42,&Current42);
- SetRMVect(0x10,Current42); /* Restore int 10h to STD-BIOS */
- regs.x.ax = axVal;
- PM_callRealMode(0xC000,0x0003,®s,&sregs);
-
- /* Restore current handlers */
- SetRMVect(0x10,Current10);
- SetRMVect(0x6D,Current6D);
-
- /* Second the primary BIOS mappin 1:1 for 0xC0000 physical */
- if (BIOSPhysAddr != 0xC0000L) {
- /* SMX does not support this */
- (void)mappedBIOS;
- }
- return true;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- ulong microseconds = milliseconds * 1000L;
- LZTimerObject tm;
-
- LZTimerOnExt(&tm);
- while (LZTimerLapExt(&tm) < microseconds)
- ;
- LZTimerOffExt(&tm);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- (void)szDLLName;
- return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
- int level)
-{
- return level;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
- PM_findData *findData,
- struct find_t *blk)
-{
- ulong dwSize = findData->dwSize;
-
- memset(findData,0,findData->dwSize);
- findData->dwSize = dwSize;
- if (blk->attrib & _A_RDONLY)
- findData->attrib |= PM_FILE_READONLY;
- if (blk->attrib & _A_SUBDIR)
- findData->attrib |= PM_FILE_DIRECTORY;
- if (blk->attrib & _A_ARCH)
- findData->attrib |= PM_FILE_ARCHIVE;
- if (blk->attrib & _A_HIDDEN)
- findData->attrib |= PM_FILE_HIDDEN;
- if (blk->attrib & _A_SYSTEM)
- findData->attrib |= PM_FILE_SYSTEM;
- findData->sizeLo = blk->size;
- strncpy(findData->name,blk->name,PM_MAX_PATH);
- findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK (_A_RDONLY | _A_ARCH | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- struct find_t *blk;
-
- if ((blk = PM_malloc(sizeof(*blk))) == NULL)
- return PM_FILE_INVALID;
- if (_dos_findfirst((char*)filename,FIND_MASK,blk) == 0) {
- convertFindData(findData,blk);
- return blk;
- }
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- struct find_t *blk = handle;
-
- if (_dos_findnext(blk) == 0) {
- convertFindData(findData,blk);
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- PM_free(handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- RMREGS regs;
- regs.h.dl = (uchar)(drive - 'A' + 1);
- regs.h.ah = 0x36; /* Get disk information service */
- PM_int86(0x21,®s,®s);
- return regs.x.ax != 0xFFFF; /* AX = 0xFFFF if disk is invalid */
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- uint oldDrive,maxDrives;
- _dos_getdrive(&oldDrive);
- _dos_setdrive(drive,&maxDrives);
- getcwd(dir,len);
- _dos_setdrive(oldDrive,&maxDrives);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
-#if defined(TNT) && defined(_MSC_VER)
- DWORD attr = 0;
-
- if (attrib & PM_FILE_READONLY)
- attr |= FILE_ATTRIBUTE_READONLY;
- if (attrib & PM_FILE_ARCHIVE)
- attr |= FILE_ATTRIBUTE_ARCHIVE;
- if (attrib & PM_FILE_HIDDEN)
- attr |= FILE_ATTRIBUTE_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- attr |= FILE_ATTRIBUTE_SYSTEM;
- SetFileAttributes((LPSTR)filename, attr);
-#else
- uint attr = 0;
-
- if (attrib & PM_FILE_READONLY)
- attr |= _A_RDONLY;
- if (attrib & PM_FILE_ARCHIVE)
- attr |= _A_ARCH;
- if (attrib & PM_FILE_HIDDEN)
- attr |= _A_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- attr |= _A_SYSTEM;
- _dos_setfileattr(filename,attr);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
-#ifdef __GNUC__
- return mkdir(filename,S_IRUSR) == 0;
-#else
-/*AM: return mkdir(filename) == 0; */
- return(false);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
-/*AM: return rmdir(filename) == 0; */
- return(false);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked, physically contiguous memory. The memory
-may be required to be below the 16Meg boundary.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- void *p;
- uint r_seg,r_off;
- PM_lockHandle lh;
-
- /* Under DOS the only way to know the physical memory address is to
- * allocate the memory below the 1Meg boundary as real mode memory.
- * We also allocate 4095 bytes more memory than we need, so we can
- * properly page align the start of the memory block for DMA operations.
- */
- if (size > 4096)
- return NULL;
- if ((p = PM_allocRealSeg((size + 0xFFF) & ~0xFFF,&r_seg,&r_off)) == NULL)
- return NULL;
- *physAddr = ((r_seg << 4) + r_off + 0xFFF) & ~0xFFF;
- PM_lockDataPages(p,size*2,&lh);
- return p;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
- (void)size;
- PM_freeRealSeg(p);
-}
-
-/*-------------------------------------------------------------------------*/
-/* Generic DPMI routines common to 16/32 bit code */
-/*-------------------------------------------------------------------------*/
-
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit)
-{
- PMREGS r;
- ulong physOfs;
-
- if (physAddr < 0x100000L) {
- /* We can't map memory below 1Mb, but the linear address are already
- * mapped 1:1 for this memory anyway so we just return the base address.
- */
- return physAddr;
- }
-
- /* Round the physical address to a 4Kb boundary and the limit to a
- * 4Kb-1 boundary before passing the values to DPMI as some extenders
- * will fail the calls unless this is the case. If we round the
- * physical address, then we also add an extra offset into the address
- * that we return.
- */
- physOfs = physAddr & 4095;
- physAddr = physAddr & ~4095;
- limit = ((limit+physOfs+1+4095) & ~4095)-1;
-
- r.x.ax = 0x800; /* DPMI map physical to linear */
- r.x.bx = physAddr >> 16;
- r.x.cx = physAddr & 0xFFFF;
- r.x.si = limit >> 16;
- r.x.di = limit & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0xFFFFFFFFUL;
- return ((ulong)r.x.bx << 16) + r.x.cx + physOfs;
-}
-
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr)
-{
- PMREGS r;
-
- r.x.ax = 7; /* DPMI set selector base address */
- r.x.bx = sel;
- r.x.cx = linAddr >> 16;
- r.x.dx = linAddr & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0;
- return 1;
-}
-
-ulong PMAPI DPMI_getSelectorBase(ushort sel)
-{
- PMREGS r;
-
- r.x.ax = 6; /* DPMI get selector base address */
- r.x.bx = sel;
- PM_int386(0x31, &r, &r);
- return ((ulong)r.x.cx << 16) + r.x.dx;
-}
-
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit)
-{
- PMREGS r;
-
- r.x.ax = 8; /* DPMI set selector limit */
- r.x.bx = sel;
- r.x.cx = limit >> 16;
- r.x.dx = limit & 0xFFFF;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return 0;
- return 1;
-}
-
-uint PMAPI DPMI_createSelector(ulong base,ulong limit)
-{
- uint sel;
- PMREGS r;
-
- /* Allocate 1 descriptor */
- r.x.ax = 0;
- r.x.cx = 1;
- PM_int386(0x31, &r, &r);
- if (r.x.cflag) return 0;
- sel = r.x.ax;
-
- /* Set the descriptor access rights (for a 32 bit page granular
- * segment, ring 0).
- */
- r.x.ax = 9;
- r.x.bx = sel;
- r.x.cx = 0x4093;
- PM_int386(0x31, &r, &r);
-
- /* Map physical memory and create selector */
- if ((base = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFFUL)
- return 0;
- if (!DPMI_setSelectorBase(sel,base))
- return 0;
- if (!DPMI_setSelectorLimit(sel,limit))
- return 0;
- return sel;
-}
-
-void PMAPI DPMI_freeSelector(uint sel)
-{
- PMREGS r;
-
- r.x.ax = 1;
- r.x.bx = sel;
- PM_int386(0x31, &r, &r);
-}
-
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len)
-{
- PMREGS r;
-
- r.x.ax = 0x600; /* DPMI Lock Linear Region */
- r.x.bx = (linear >> 16); /* Linear address in BX:CX */
- r.x.cx = (linear & 0xFFFF);
- r.x.si = (len >> 16); /* Length in SI:DI */
- r.x.di = (len & 0xFFFF);
- PM_int386(0x31, &r, &r);
- return (!r.x.cflag);
-}
-
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len)
-{
- PMREGS r;
-
- r.x.ax = 0x601; /* DPMI Unlock Linear Region */
- r.x.bx = (linear >> 16); /* Linear address in BX:CX */
- r.x.cx = (linear & 0xFFFF);
- r.x.si = (len >> 16); /* Length in SI:DI */
- r.x.di = (len & 0xFFFF);
- PM_int386(0x31, &r, &r);
- return (!r.x.cflag);
-}
-
-void * PMAPI DPMI_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
- PMSREGS sregs;
- ulong linAddr;
- ulong DSBaseAddr;
-
- /* Get the base address for the default DS selector */
- PM_segread(&sregs);
- DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
- if ((base < 0x100000) && (DSBaseAddr == 0)) {
- /* DS is zero based, so we can directly access the first 1Mb of
- * system memory (like under DOS4GW).
- */
- return (void*)base;
- }
-
- /* Map the memory to a linear address using DPMI function 0x800 */
- if ((linAddr = DPMI_mapPhysicalToLinear(base,limit)) == 0) {
- if (base >= 0x100000)
- return NULL;
- /* If the linear address mapping fails but we are trying to
- * map an area in the first 1Mb of system memory, then we must
- * be running under a Windows or OS/2 DOS box. Under these
- * environments we can use the segment wrap around as a fallback
- * measure, as this does work properly.
- */
- linAddr = base;
- }
-
- /* Now expand the default DS selector to 4Gb so we can access it */
- if (!DPMI_setSelectorLimit(sregs.ds,0xFFFFFFFFUL))
- return NULL;
-
- /* Finally enable caching for the page tables that we just mapped in,
- * since DOS4GW and PMODE/W create the page table entries without
- * caching enabled which hurts the performance of the linear framebuffer
- * as it disables write combining on Pentium Pro and above processors.
- *
- * For those processors cache disabling is better handled through the
- * MTRR registers anyway (we can write combine a region but disable
- * caching) so that MMIO register regions do not screw up.
- */
- if (isCached) {
- if ((PDB = _PM_getPDB()) != 0 && DSBaseAddr == 0) {
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong pageTable,*pPageTable;
- if (!pPDB) {
- if (PDB >= 0x100000)
- pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
- else
- pPDB = (ulong*)PDB;
- }
- if (pPDB) {
- startPDB = (linAddr >> 22) & 0x3FF;
- startPage = (linAddr >> 12) & 0x3FF;
- endPDB = ((linAddr+limit) >> 22) & 0x3FF;
- endPage = ((linAddr+limit) >> 12) & 0x3FF;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- pageTable = pPDB[iPDB] & ~0xFFF;
- if (pageTable >= 0x100000)
- pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
- else
- pPageTable = (ulong*)pageTable;
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FF;
- for (iPage = start; iPage <= end; iPage++)
- pPageTable[iPage] &= ~0x18;
- }
- }
- }
- }
-
- /* Now return the base address of the memory into the default DS */
- return (void*)(linAddr - DSBaseAddr);
-}
-
-/* Some DOS extender implementations do not directly support calling a
- * real mode procedure from protected mode. However we can simulate what
- * we need temporarily hooking the INT 6Ah vector with a small real mode
- * stub that will call our real mode code for us.
- */
-
-static uchar int6AHandler[] = {
- 0x00,0x00,0x00,0x00, /* __PMODE_callReal variable */
- 0xFB, /* sti */
- 0x2E,0xFF,0x1E,0x00,0x00, /* call [cs:__PMODE_callReal] */
- 0xCF, /* iretf */
- };
-static uchar *crPtr = NULL; /* Pointer to of int 6A handler */
-static uint crRSeg,crROff; /* Real mode seg:offset of handler */
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
- RMSREGS *sregs)
-{
- uchar *p;
- uint oldSeg,oldOff;
-
- if (!crPtr) {
- /* Allocate and copy the memory block only once */
- crPtr = PM_allocRealSeg(sizeof(int6AHandler), &crRSeg, &crROff);
- memcpy(crPtr,int6AHandler,sizeof(int6AHandler));
- }
- PM_setWord(crPtr,off); /* Plug in address to call */
- PM_setWord(crPtr+2,seg);
- p = PM_mapRealPointer(0,0x6A * 4);
- oldOff = PM_getWord(p); /* Save old handler address */
- oldSeg = PM_getWord(p+2);
- PM_setWord(p,crROff+4); /* Hook 6A handler */
- PM_setWord(p+2,crRSeg);
- PM_int86x(0x6A, in, in, sregs); /* Call real mode code */
- PM_setWord(p,oldOff); /* Restore old handler */
- PM_setWord(p+2,oldSeg);
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return PM_mapPhysicalAddr(0x400,0xFFFF,true); }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{ return DPMI_mapPhysicalAddr(base,limit,isCached); }
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- /* Mapping cannot be free */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- (void)p;
- return 0xFFFFFFFFUL;
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
- (void)limit;
- return (void*)base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
- static uchar *zeroPtr = NULL;
-
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
- return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
- PMREGS r;
- void *p;
-
- r.x.ax = 0x100; /* DPMI allocate DOS memory */
- r.x.bx = (size + 0xF) >> 4; /* number of paragraphs */
- PM_int386(0x31, &r, &r);
- if (r.x.cflag)
- return NULL; /* DPMI call failed */
- *r_seg = r.x.ax; /* Real mode segment */
- *r_off = 0;
- p = PM_mapRealPointer(*r_seg,*r_off);
- _PM_addRealModeBlock(p,r.x.dx);
- return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
- PMREGS r;
-
- r.x.ax = 0x101; /* DPMI free DOS memory */
- r.x.dx = _PM_findRealModeBlock(mem);/* DX := selector from 0x100 */
- PM_int386(0x31, &r, &r);
-}
-
-static DPMI_handler_t DPMI_int10 = NULL;
-
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler)
-{
- DPMI_int10 = handler;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- PMREGS r;
- PMSREGS sr;
-
- if (intno == 0x10 && DPMI_int10) {
- if (DPMI_int10(regs))
- return;
- }
- PM_segread(&sr);
- r.x.ax = 0x300; /* DPMI issue real interrupt */
- r.h.bl = intno;
- r.h.bh = 0;
- r.x.cx = 0;
- sr.es = sr.ds;
- r.e.edi = (uint)regs;
- PM_int386x(0x31, &r, &r, &sr); /* Issue the interrupt */
-}
-
-#define IN(reg) rmregs.reg = in->e.reg
-#define OUT(reg) out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
-/* These real mode ints may cause crashes. */
-/*AM: DPMI_int86(intno,&rmregs); /###* DPMI issue real interrupt */
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
- RMSREGS *sregs)
-{
- DPMI_regs rmregs;
-
- memset(&rmregs, 0, sizeof(rmregs));
- IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
- rmregs.es = sregs->es;
- rmregs.ds = sregs->ds;
-
-/*AM: DPMI_int86(intno,&rmregs); /###* DPMI issue real interrupt */
-
- OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
- sregs->es = rmregs.es;
- sregs->cs = rmregs.cs;
- sregs->ss = rmregs.ss;
- sregs->ds = rmregs.ds;
- out->x.cflag = rmregs.flags & 0x1;
- return out->x.ax;
-}
-
-#pragma pack(1)
-
-typedef struct {
- uint LargestBlockAvail;
- uint MaxUnlockedPage;
- uint LargestLockablePage;
- uint LinAddrSpace;
- uint NumFreePagesAvail;
- uint NumPhysicalPagesFree;
- uint TotalPhysicalPages;
- uint FreeLinAddrSpace;
- uint SizeOfPageFile;
- uint res[3];
- } MemInfo;
-
-#pragma pack()
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
- PMREGS r;
- PMSREGS sr;
- MemInfo memInfo;
-
- PM_segread(&sr);
- r.x.ax = 0x500; /* DPMI get free memory info */
- sr.es = sr.ds;
- r.e.edi = (uint)&memInfo;
- PM_int386x(0x31, &r, &r, &sr); /* Issue the interrupt */
- *physical = memInfo.NumPhysicalPagesFree * 4096;
- *total = memInfo.LargestBlockAvail;
- if (*total < *physical)
- *physical = *total;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- /* TODO: Implement this! */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit SMX embedded systems development
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include "smx/ps2mouse.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int globalDataStart;
-
-PM_criticalHandler _VARAPI _PM_critHandler = NULL;
-PM_breakHandler _VARAPI _PM_breakHandler = NULL;
-PM_intHandler _VARAPI _PM_timerHandler = NULL;
-PM_intHandler _VARAPI _PM_rtcHandler = NULL;
-PM_intHandler _VARAPI _PM_keyHandler = NULL;
-PM_key15Handler _VARAPI _PM_key15Handler = NULL;
-PM_mouseHandler _VARAPI _PM_mouseHandler = NULL;
-PM_intHandler _VARAPI _PM_int10Handler = NULL;
-int _VARAPI _PM_mouseMask;
-
-uchar * _VARAPI _PM_ctrlCPtr; /* Location of Ctrl-C flag */
-uchar * _VARAPI _PM_ctrlBPtr; /* Location of Ctrl-Break flag */
-uchar * _VARAPI _PM_critPtr; /* Location of Critical error Bf*/
-PMFARPTR _VARAPI _PM_prevTimer = PMNULL; /* Previous timer handler */
-PMFARPTR _VARAPI _PM_prevRTC = PMNULL; /* Previous RTC handler */
-PMFARPTR _VARAPI _PM_prevKey = PMNULL; /* Previous key handler */
-PMFARPTR _VARAPI _PM_prevKey15 = PMNULL; /* Previous key15 handler */
-PMFARPTR _VARAPI _PM_prevBreak = PMNULL; /* Previous break handler */
-PMFARPTR _VARAPI _PM_prevCtrlC = PMNULL; /* Previous CtrlC handler */
-PMFARPTR _VARAPI _PM_prevCritical = PMNULL; /* Previous critical handler */
-long _VARAPI _PM_prevRealTimer; /* Previous real mode timer */
-long _VARAPI _PM_prevRealRTC; /* Previous real mode RTC */
-long _VARAPI _PM_prevRealKey; /* Previous real mode key */
-long _VARAPI _PM_prevRealKey15; /* Previous real mode key15 */
-long _VARAPI _PM_prevRealInt10; /* Previous real mode int 10h */
-static uchar _PM_oldCMOSRegA; /* CMOS register A contents */
-static uchar _PM_oldCMOSRegB; /* CMOS register B contents */
-static uchar _PM_oldRTCPIC2; /* Mask value for RTC IRQ8 */
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Globals for locking interrupt handlers in _pmsmx.asm */
-
-extern int _ASMAPI _PM_pmsmxDataStart;
-extern int _ASMAPI _PM_pmsmxDataEnd;
-void _ASMAPI _PM_pmsmxCodeStart(void);
-void _ASMAPI _PM_pmsmxCodeEnd(void);
-
-/* Protected mode interrupt handlers, also called by PM callbacks below */
-
-void _ASMAPI _PM_timerISR(void);
-void _ASMAPI _PM_rtcISR(void);
-void _ASMAPI _PM_keyISR(void);
-void _ASMAPI _PM_key15ISR(void);
-void _ASMAPI _PM_breakISR(void);
-void _ASMAPI _PM_ctrlCISR(void);
-void _ASMAPI _PM_criticalISR(void);
-void _ASMAPI _PM_mouseISR(void);
-void _ASMAPI _PM_int10PMCB(void);
-
-/* Protected mode DPMI callback handlers */
-
-void _ASMAPI _PM_mousePMCB(void);
-
-/* Routine to install a mouse handler function */
-
-void _ASMAPI _PM_setMouseHandler(int mask);
-
-/* Routine to allocate DPMI real mode callback routines */
-
-void _ASMAPI _DPMI_allocateCallback(void (_ASMAPI *pmcode)(),void *rmregs,long *RMCB);
-void _ASMAPI _DPMI_freeCallback(long RMCB);
-
-/* DPMI helper functions in PMLITE.C */
-
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit);
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr);
-ulong PMAPI DPMI_getSelectorBase(ushort sel);
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit);
-uint PMAPI DPMI_createSelector(ulong base,ulong limit);
-void PMAPI DPMI_freeSelector(uint sel);
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len);
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len);
-
-/* Functions to read and write CMOS registers */
-
-uchar PMAPI _PM_readCMOS(int index);
-void PMAPI _PM_writeCMOS(int index,uchar value);
-
-/*-------------------------------------------------------------------------*/
-/* Generic routines common to all environments */
-/*-------------------------------------------------------------------------*/
-
-void PMAPI PM_resetMouseDriver(int hardReset)
-{
- ps2MouseReset();
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
- static short convert[] = {
- 8192,
- 4096,
- 2048,
- 1024,
- 512,
- 256,
- 128,
- 64,
- 32,
- 16,
- 8,
- 4,
- 2,
- -1,
- };
- int i;
-
- /* First clear any pending RTC timeout if not cleared */
- _PM_readCMOS(0x0C);
- if (frequency == 0) {
- /* Disable RTC timout */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
- }
- else {
- /* Convert frequency value to RTC clock indexes */
- for (i = 0; convert[i] != -1; i++) {
- if (convert[i] == frequency)
- break;
- }
-
- /* Set RTC timout value and enable timeout */
- _PM_writeCMOS(0x0A,(_PM_oldCMOSRegA & 0xF0) | (i+3));
- _PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
- }
-}
-
-static void PMAPI lockPMHandlers(void)
-{
- static int locked = 0;
- int stat = 0;
- PM_lockHandle lh;
-
- /* Lock all of the code and data used by our protected mode interrupt
- * handling routines, so that it will continue to work correctly
- * under real mode.
- */
- if (!locked) {
- PM_saveDS();
- stat = !PM_lockDataPages(&globalDataStart-2048,4096,&lh);
- stat |= !PM_lockDataPages(&_PM_pmsmxDataStart,(int)&_PM_pmsmxDataEnd - (int)&_PM_pmsmxDataStart,&lh);
- stat |= !PM_lockCodePages((__codePtr)_PM_pmsmxCodeStart,(int)_PM_pmsmxCodeEnd-(int)_PM_pmsmxCodeStart,&lh);
- if (stat) {
- printf("Page locking services failed - interrupt handling not safe!\n");
- exit(1);
- }
- locked = 1;
- }
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x204;
- regs.h.bl = intno;
- PM_int386(0x31,®s,®s);
- isr->sel = regs.x.cx;
- isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
- PMSREGS sregs;
- PMREGS regs;
-
- PM_saveDS();
- regs.x.ax = 0x205; /* Set protected mode vector */
- regs.h.bl = intno;
- PM_segread(&sregs);
- regs.x.cx = sregs.cs;
- regs.e.edx = (uint)isr;
- PM_int386(0x31,®s,®s);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
- PMREGS regs;
-
- regs.x.ax = 0x205;
- regs.h.bl = intno;
- regs.x.cx = isr.sel;
- regs.e.edx = isr.off;
- PM_int386(0x31,®s,®s);
-}
-
-static long prevRealBreak; /* Previous real mode break handler */
-static long prevRealCtrlC; /* Previous real mode CtrlC handler */
-static long prevRealCritical; /* Prev real mode critical handler */
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
- lockPMHandlers(); /* Ensure our handlers are locked */
-
- _PM_mouseHandler = mh;
- return 0;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
- if (_PM_mouseHandler)
- _PM_mouseHandler = NULL;
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
- PM_getPMvect(intno,pmisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
- PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (* PMAPI pmisr)())
-{
- lockPMHandlers(); /* Ensure our handlers are locked */
- PM_setPMvect(intno,pmisr);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
- getISR(PM_IRQ0, &_PM_prevTimer, &_PM_prevRealTimer);
- _PM_timerHandler = th;
- setISR(PM_IRQ0, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
- if (_PM_timerHandler) {
- restoreISR(PM_IRQ0, _PM_prevTimer, _PM_prevRealTimer);
- _PM_timerHandler = NULL;
- }
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
- _PM_rtcHandler = th;
- setISR(0x70, _PM_rtcISR);
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC2 */
- _PM_oldRTCPIC2 = PM_inpb(0xA1);
- PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
- return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (_PM_rtcHandler) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
- PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
- /* Restore the interrupt vector */
- restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
- _PM_rtcHandler = NULL;
- }
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
- getISR(PM_IRQ1, &_PM_prevKey, &_PM_prevRealKey);
- _PM_keyHandler = kh;
- setISR(PM_IRQ1, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
- if (_PM_keyHandler) {
- restoreISR(PM_IRQ1, _PM_prevKey, _PM_prevRealKey);
- _PM_keyHandler = NULL;
- }
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
- getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
- _PM_key15Handler = kh;
- setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
- if (_PM_key15Handler) {
- restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
- _PM_key15Handler = NULL;
- }
-}
-
-/* Real mode Ctrl-C and Ctrl-Break handler. This handler simply sets a
- * flag in the real mode code segment and exit. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-static uchar ctrlHandler[] = {
- 0x00,0x00,0x00,0x00, /* ctrlBFlag */
- 0x66,0x2E,0xC7,0x06,0x00,0x00,
- 0x01,0x00,0x00,0x00, /* mov [cs:ctrlBFlag],1 */
- 0xCF, /* iretf */
- };
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
- uint rseg,roff;
-
- getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
- getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
- _PM_breakHandler = bh;
- setISR(0x1B, _PM_breakISR);
- setISR(0x23, _PM_ctrlCISR);
-
- /* Hook the real mode vectors for these handlers, as these are not
- * normally reflected by the DPMI server up to protected mode
- */
- _PM_ctrlBPtr = PM_allocRealSeg(sizeof(ctrlHandler)*2, &rseg, &roff);
- memcpy(_PM_ctrlBPtr,ctrlHandler,sizeof(ctrlHandler));
- memcpy(_PM_ctrlBPtr+sizeof(ctrlHandler),ctrlHandler,sizeof(ctrlHandler));
- _PM_ctrlCPtr = _PM_ctrlBPtr + sizeof(ctrlHandler);
- _PM_setRMvect(0x1B,((long)rseg << 16) | (roff+4));
- _PM_setRMvect(0x23,((long)rseg << 16) | (roff+sizeof(ctrlHandler)+4));
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
- PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
- if (_PM_prevBreak.sel) {
- restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
- restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
- _PM_prevBreak.sel = 0;
- _PM_breakHandler = NULL;
- PM_freeRealSeg(_PM_ctrlBPtr);
- }
-}
-
-/* Real mode Critical Error handler. This handler simply saves the AX and
- * DI values in the real mode code segment and exits. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-static uchar criticalHandler[] = {
- 0x00,0x00, /* axCode */
- 0x00,0x00, /* diCode */
- 0x2E,0xA3,0x00,0x00, /* mov [cs:axCode],ax */
- 0x2E,0x89,0x3E,0x02,0x00, /* mov [cs:diCode],di */
- 0xB8,0x03,0x00, /* mov ax,3 */
- 0xCF, /* iretf */
- };
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
- uint rseg,roff;
-
- getISR(0x24, &_PM_prevCritical, &prevRealCritical);
- _PM_critHandler = ch;
- setISR(0x24, _PM_criticalISR);
-
- /* Hook the real mode vector, as this is not normally reflected by the
- * DPMI server up to protected mode.
- */
- _PM_critPtr = PM_allocRealSeg(sizeof(criticalHandler)*2, &rseg, &roff);
- memcpy(_PM_critPtr,criticalHandler,sizeof(criticalHandler));
- _PM_setRMvect(0x24,((long)rseg << 16) | (roff+4));
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
- PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
- if (_PM_prevCritical.sel) {
- restoreISR(0x24, _PM_prevCritical, prevRealCritical);
- PM_freeRealSeg(_PM_critPtr);
- _PM_prevCritical.sel = 0;
- _PM_critHandler = NULL;
- }
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
-/*AM: causes minor glitch with */
-/*AM: older versions pmEasy which don't allow DPMI 06 on */
-/*AM: Code selector 0x0C -- assume base is 0 which it should be. */
- return DPMI_lockLinearPages((uint)p,len);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- PMSREGS sregs;
- PM_segread(&sregs);
- return DPMI_unlockLinearPages((uint)p,len);
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit SMX embedded systems development
-*
-* Description: OS specific implementation for the Zen Timer functions.
-* LZTimer not supported for smx (as needed for i486 processors), only
-* ULZTimer is supported at this time.
-*
-****************************************************************************/
-
-/*---------------------------- Global smx variables -----------------------*/
-
-extern ulong _cdecl etime; /* elapsed time */
-extern ulong _cdecl xticks_per_second(void);
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-void _ASMAPI LZ_disable(void);
-void _ASMAPI LZ_enable(void);
-
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-ulong reterr(void)
-{
- PM_fatalError("Zen Timer not supported for smx.");
- return(0);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm) PM_fatalError("Zen Timer not supported for smx.")
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerLap(tm) reterr()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) PM_fatalError("Zen Timer not supported for smx.")
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm) reterr()
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as seconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION (ulong)(1000000/xticks_per_second())
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the smx timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- ulong ticks;
- LZ_disable(); /* Turn of interrupts */
- ticks = etime;
- LZ_enable(); /* Turn on interrupts again */
- return ticks;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{
- if (finish < start)
- finish += xticks_per_second() * 3600 *24; /* Number of ticks in 24 hours */
- return finish - start;
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: Module to implement OS specific services to measure the
-* CPU frequency.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
- /* TODO: If you have thread priorities, increase it to maximum for the */
- /* thread for timing the CPU frequency. */
- return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
- int priority)
-{
- /* TODO: Restore the original thread priority on exit. */
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- /* TODO: Return the frequency of the counter in here. You should try to */
- /* normalise this value to be around 100,000 ticks per second. */
- freq->low = 0;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-
-TODO: Implement this to read the counter. It should be done as a macro
- for accuracy.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- (t)->low = 0; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: **** implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- /* TODO: Implement this for your OS! */
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
- /* TODO: The purpose of this function is to read all keyboard and mouse */
- /* events from the OS specific event queue, translate them and post */
- /* them into the SciTech event queue. */
- /* */
- /* NOTE: There are a couple of important things that this function must */
- /* take care of: */
- /* */
- /* 1. Support for KEYDOWN, KEYREPEAT and KEYUP is required. */
- /* */
- /* 2. Support for reading hardware scan code as well as ASCII */
- /* translated values is required. Games use the scan codes rather */
- /* than ASCII values. Scan codes go into the high order byte of the */
- /* keyboard message field. */
- /* */
- /* 3. Support for at least reading mouse motion data (mickeys) from the */
- /* mouse is required. Using the mickey values, we can then translate */
- /* to mouse cursor coordinates scaled to the range of the current */
- /* graphics display mode. Mouse values are scaled based on the */
- /* global 'rangeX' and 'rangeY'. */
- /* */
- /* 4. Support for a timestamp for the events is required, which is */
- /* defined as the number of milliseconds since some event (usually */
- /* system startup). This is the timestamp when the event occurred */
- /* (ie: at interrupt time) not when it was stuff into the SciTech */
- /* event queue. */
- /* */
- /* 5. Support for mouse double click events. If the OS has a native */
- /* mechanism to determine this, it should be used. Otherwise the */
- /* time stamp information will be used by the generic event code */
- /* to generate double click events. */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* TODO: Do any OS specific initialisation here */
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* TODO: Do any OS specific cleanup in here */
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: BeOS
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-/* TODO: This is where you include OS specific headers for the event handling */
-/* library. You may leave this empty if you have no OS specific headers */
-/* to include. */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* TODO: Include any OS specific headers here! */
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* TODO: If you support access to the BIOS, the following VESABuf globals */
-/* keep track of a single VESA transfer buffer. If you don't support */
-/* access to the BIOS, remove these variables. */
-
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL; /* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- /* TODO: Do any initialisation in here. This includes getting IOPL */
- /* access for the process calling PM_init. This will get called */
- /* more than once. */
-
- /* TODO: If you support the supplied MTRR register stuff (you need to */
- /* be at ring 0 for this!), you should initialise it in here. */
-
-/* MTRR_init(); */
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
- /* TODO: Change this to return the define for your OS from drvlib/os.h */
- return _OS_MYOS;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier (always PM_386 for protected mode)
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
- char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '/') {
- s[pos] = '/';
- s[pos+1] = '\0';
- }
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
- const char *msg)
-{
- /* TODO: If you are running in a GUI environment without a console, */
- /* this needs to be changed to bring up a fatal error message */
- /* box and terminate the program. */
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- fprintf(stderr,"%s\n", msg);
- exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Exit handler to kill the VESA transfer buffer.
-****************************************************************************/
-static void ExitVBEBuf(void)
-{
- /* TODO: If you do not have BIOS access, remove this function. */
- if (VESABuf_ptr)
- PM_freeRealSeg(VESABuf_ptr);
- VESABuf_ptr = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- /* TODO: If you do not have BIOS access, simply delete the guts of */
- /* this function and return NULL. */
- if (!VESABuf_ptr) {
- /* Allocate a global buffer for communicating with the VESA VBE */
- if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
- return NULL;
- atexit(ExitVBEBuf);
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
- /* TODO: This function checks if a key is available to be read. This */
- /* should be implemented, but is mostly used by the test programs */
- /* these days. */
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
- /* TODO: This returns the ASCII code of the key pressed. This */
- /* should be implemented, but is mostly used by the test programs */
- /* these days. */
- return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Open a fullscreen console mode for output.
-****************************************************************************/
-int PMAPI PM_openConsole(void)
-{
- /* TODO: Opens up a fullscreen console for graphics output. If your */
- /* console does not have graphics/text modes, this can be left */
- /* empty. The main purpose of this is to disable console switching */
- /* when in graphics modes if you can switch away from fullscreen */
- /* consoles (if you want to allow switching, this can be done */
- /* elsewhere with a full save/restore state of the graphics mode). */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the size of the state buffer used to save the console state.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* TODO: Returns the size of the console state buffer used to save the */
- /* state of the console before going into graphics mode. This is */
- /* used to restore the console back to normal when we are done. */
- return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console into the state buffer.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
- void *stateBuf,
- int console_id)
-{
- /* TODO: Saves the state of the console into the state buffer. This is */
- /* used to restore the console back to normal when we are done. */
- /* We will always restore 80x25 text mode after being in graphics */
- /* mode, so if restoring text mode is all you need to do this can */
- /* be left empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the state of the console from the state buffer.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
- const void *stateBuf,
- int console_id)
-{
- /* TODO: Restore the state of the console from the state buffer. This is */
- /* used to restore the console back to normal when we are done. */
- /* We will always restore 80x25 text mode after being in graphics */
- /* mode, so if restoring text mode is all you need to do this can */
- /* be left empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Close the console and return to non-fullscreen console mode.
-****************************************************************************/
-void PMAPI PM_closeConsole(
- int console_id)
-{
- /* TODO: Close the console when we are done, going back to text mode. */
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
- int x,
- int y)
-{
- /* TODO: Set the OS console cursor location to the new value. This is */
- /* generally used for new OS ports (used mostly for DOS). */
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
- int width,
- int height)
-{
- /* TODO: Set the OS console screen width. This is generally unused for */
- /* new OS ports. */
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
- PM_intHandler ih,
- int frequency)
-{
- /* TODO: Install a real time clock interrupt handler. Normally this */
- /* will not be supported from most OS'es in user land, so an */
- /* alternative mechanism is needed to enable software stereo. */
- /* Hence leave this unimplemented unless you have a high priority */
- /* mechanism to call the 32-bit callback when the real time clock */
- /* interrupt fires. */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- /* TODO: Set the real time clock interrupt frequency. Used for stereo */
- /* LC shutter glasses when doing software stereo. Usually sets */
- /* the frequency to around 2048 Hz. */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* TODO: Restores the real time clock handler. */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
- /* TODO: Return the boot drive letter for the OS. Normally this is 'c' */
- /* for DOS based OS'es and '/' for Unices. */
- return '/';
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files (legacy and not used).
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
- return PM_getNucleusConfigPath();
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
- /* TODO: Change this to the default path to Nucleus driver files. The */
- /* following is the default for Unices. */
- char *env = getenv("NUCLEUS_PATH");
- return env ? env : "/usr/lib/nucleus";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
- /* TODO: Return a unique ID for the machine. If a unique ID is not */
- /* available, return the machine name. */
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
- /* TODO: Return the network machine name for the machine. */
- static char buf[128];
- gethostname(buf, 128);
- return buf;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
- /* TODO: This returns a pointer to the real mode BIOS data area. If you */
- /* do not support BIOS access, you can simply return NULL here. */
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
- return (void*)(zeroPtr + 0x400);
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
- static void *bankPtr;
- if (!bankPtr)
- bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
- return bankPtr;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- /* TODO: This function maps a physical memory address to a linear */
- /* address in the address space of the calling process. */
-
- /* NOTE: This function *must* be able to handle any phsyical base */
- /* address, and hence you will have to handle rounding of */
- /* the physical base address to a page boundary (ie: 4Kb on */
- /* x86 CPU's) to be able to properly map in the memory */
- /* region. */
-
- /* NOTE: If possible the isCached bit should be used to ensure that */
- /* the PCD (Page Cache Disable) and PWT (Page Write Through) */
- /* bits are set to disable caching for a memory mapping used */
- /* for MMIO register access. We also disable caching using */
- /* the MTRR registers for Pentium Pro and later chipsets so if */
- /* MTRR support is enabled for your OS then you can safely ignore */
- /* the isCached flag and always enable caching in the page */
- /* tables. */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- /* TODO: This function will free a physical memory mapping previously */
- /* allocated with PM_mapPhysicalAddr() if at all possible. If */
- /* you can't free physical memory mappings, simply do nothing. */
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of (unnamed) shared memory.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- /* TODO: This is used to allocate memory that is shared between process */
- /* that all access the common Nucleus drivers via a common display */
- /* driver DLL. If your OS does not support shared memory (or if */
- /* the display driver does not need to allocate shared memory */
- /* for each process address space), this should just call PM_malloc. */
- return PM_malloc(size);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
- void *ptr)
-{
- /* TODO: Free the shared memory block. This will be called in the context */
- /* of the original calling process that allocated the shared */
- /* memory with PM_mallocShared. Simply call PM_free if you do not */
- /* need this. */
- PM_free(ptr);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- /* TODO: This function is used to map a physical memory mapping */
- /* previously allocated with PM_mapPhysicalAddr into the */
- /* address space of the calling process. If the memory mapping */
- /* allocated by PM_mapPhysicalAddr is global to all processes, */
- /* simply return the pointer. */
-
- /* NOTE: This function must also handle rounding to page boundaries, */
- /* since this function is used to map in shared memory buffers */
- /* allocated with PM_mapPhysicalAddr(). Hence if you aligned */
- /* the physical address above, then you also need to do it here. */
- return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- /* TODO: This function maps a real mode memory pointer into the */
- /* calling processes address space as a 32-bit near pointer. If */
- /* you do not support BIOS access, simply return NULL here. */
- if (!zeroPtr)
- zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF);
- return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- /* TODO: This function allocates a block of real mode memory for the */
- /* calling process used to communicate with real mode BIOS */
- /* functions. If you do not support BIOS access, simply return */
- /* NULL here. */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
- /* TODO: Frees a previously allocated real mode memory block. If you */
- /* do not support BIOS access, this function should be empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- /* TODO: This function calls the real mode BIOS using the passed in */
- /* register structure. If you do not support real mode BIOS */
- /* access, this function should be empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- /* TODO: This function calls the real mode BIOS using the passed in */
- /* register structure. If you do not support real mode BIOS */
- /* access, this function should return 0. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- /* TODO: This function calls the real mode BIOS using the passed in */
- /* register structure. If you do not support real mode BIOS */
- /* access, this function should return 0. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *in,
- RMSREGS *sregs)
-{
- /* TODO: This function calls a real mode far function with a far call. */
- /* If you do not support BIOS access, this function should be */
- /* empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- /* TODO: Report the amount of available memory, both the amount of */
- /* physical memory left and the amount of virtual memory left. */
- /* If the OS does not provide these services, report 0's. */
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- /* TODO: Allocate a block of locked, physical memory of the specified */
- /* size. This is used for bus master operations. If this is not */
- /* supported by the OS, return NULL and bus mastering will not */
- /* be used. */
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- /* TODO: Free a memory block allocated with PM_allocLockedMem. */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
- int bank)
-{
- RMREGS regs;
-
- /* TODO: This does a bank switch function by calling the real mode */
- /* VESA BIOS. If you do not support BIOS access, this function should */
- /* be empty. */
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0000;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
- int bank)
-{
- RMREGS regs;
-
- /* TODO: This does a bank switch function by calling the real mode */
- /* VESA BIOS. If you do not support BIOS access, this function should */
- /* be empty. */
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0000;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0001;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
- int x,
- int y,
- int waitVRT)
-{
- RMREGS regs;
-
- /* TODO: This changes the display start address by calling the real mode */
- /* VESA BIOS. If you do not support BIOS access, this function */
- /* should be empty. */
- regs.x.ax = 0x4F07;
- regs.x.bx = waitVRT;
- regs.x.cx = x;
- regs.x.dx = y;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Enable write combining for the memory region.
-****************************************************************************/
-ibool PMAPI PM_enableWriteCombine(
- ulong base,
- ulong length,
- uint type)
-{
- /* TODO: This function should enable Pentium Pro and Pentium II MTRR */
- /* write combining for the passed in physical memory base address */
- /* and length. Normally this is done via calls to an OS specific */
- /* device driver as this can only be done at ring 0. */
- /* */
- /* NOTE: This is a *very* important function to implement! If you do */
- /* not implement, graphics performance on the latest Intel chips */
- /* will be severly impaired. For sample code that can be used */
- /* directly in a ring 0 device driver, see the MSDOS implementation */
- /* which includes assembler code to do this directly (if the */
- /* program is running at ring 0). */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS)
-{
- /* TODO: This function is used to run the BIOS POST code on a secondary */
- /* controller to initialise it for use. This is not necessary */
- /* for multi-controller operation, but it will make it a lot */
- /* more convenicent for end users (otherwise they have to boot */
- /* the system once with the secondary controller as primary, and */
- /* then boot with both controllers installed). */
- /* */
- /* Even if you don't support full BIOS access, it would be */
- /* adviseable to be able to POST the secondary controllers in the */
- /* system using this function as a minimum requirement. Some */
- /* graphics hardware has registers that contain values that only */
- /* the BIOS knows about, which makes bring up a card from cold */
- /* reset difficult if the BIOS has not POST'ed it. */
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Load an OS specific shared library or DLL. If the OS does not support
-shared libraries, simply return NULL.
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- /* TODO: This function should load a native shared library from disk */
- /* given the path to the library. */
- (void)szDLLName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Get the address of a named procedure from a shared library.
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- /* TODO: This function should return the address of a named procedure */
- /* from a native shared library. */
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Unload a shared library.
-****************************************************************************/
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- /* TODO: This function free a previously loaded native shared library. */
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Enable requested I/O privledge level (usually only to set to a value of
-3, and then restore it back again). If the OS is protected this function
-must be implemented in order to enable I/O port access for ring 3
-applications. The function should return the IOPL level active before
-the switch occurred so it can be properly restored.
-****************************************************************************/
-int PMAPI PM_setIOPL(
- int level)
-{
- /* TODO: This function should enable IOPL for the task (if IOPL is */
- /* not always enabled for the app through some other means). */
- return level;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- /* TODO: This function should start a directory enumeration search */
- /* given the filename (with wildcards). The data should be */
- /* converted and returned in the findData standard form. */
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- /* TODO: This function should find the next file in directory enumeration */
- /* search given the search criteria defined in the call to */
- /* PM_findFirstFile. The data should be converted and returned */
- /* in the findData standard form. */
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- /* TODO: This function should close the find process. This may do */
- /* nothing for some OS'es. */
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- if (drive == 3)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- (void)drive;
- getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- /* TODO: Set the file attributes for a file */
- (void)filename;
- (void)attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- return mkdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return rmdir(filename) == 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- baseAddr = baseAddr;
- bankSize = bankSize;
- codeLen = codeLen;
- bankFunc = bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
- /* TODO: Do any specific internal initialisation in here */
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
- LZTimerObject *tm)
-{
- /* TODO: Start the Zen Timer counting. This should be a macro if */
- /* possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- /* TODO: Compute the lap time between the current time and when the */
- /* timer was started. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
- LZTimerObject *tm)
-{
- /* TODO: Stop the timer counting. Should be a macro if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- /* TODO: Compute the elapsed time and return it. Always microseconds. */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- /* TODO: Read the long period timer from the OS. The resolution of this */
- /* timer should be around 1/20 of a second for timing long */
- /* periods if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* control C/break interrupt handler. Note that this
-* alternate version does not work with all extenders.
-*
-* Functions tested: PM_installAltBreakHandler()
-* PM_restoreBreakHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile int breakHit = false;
-volatile int ctrlCHit = false;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-void PMAPI breakHandler(uint bHit)
-{
- if (bHit)
- breakHit = true;
- else
- ctrlCHit = true;
-}
-
-int main(void)
-{
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- PM_installAltBreakHandler(breakHandler);
- printf("Control C/Break interrupt handler installed\n");
- while (1) {
- if (ctrlCHit) {
- printf("Code termimated with Ctrl-C.\n");
- break;
- }
- if (breakHit) {
- printf("Code termimated with Ctrl-Break.\n");
- break;
- }
- if (PM_kbhit() && PM_getch() == 0x1B) {
- printf("No break code detected!\n");
- break;
- }
- printf("Hit Ctrl-C or Ctrl-Break to exit!\n");
- }
-
- PM_restoreBreakHandler();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* critical error handler.
-*
-* Functions tested: PM_installCriticalHandler()
-* PM_criticalError()
-* PM_restoreCriticalHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile uint criticalError = false;
-volatile uint axValue;
-volatile uint diValue;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-uint PMAPI criticalHandler(uint axVal,uint diVal)
-{
- criticalError = true;
- axValue = axVal;
- diValue = diVal;
- return 3; /* Tell MS-DOS to fail the operation */
-}
-
-int main(void)
-{
- FILE *f;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- PM_installAltCriticalHandler(criticalHandler);
- printf("Critical Error handler installed - trying to read from A: drive...\n");
- f = fopen("a:\bog.bog","rb");
- if (f) fclose(f);
- if (criticalError) {
- printf("Critical error occured on INT 21h function %02X!\n",
- axValue >> 8);
- }
- else
- printf("Critical error was not caught!\n");
- PM_restoreCriticalHandler();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to manipulate the
-* BIOS data area from protected mode using the PM
-* library. Compile and link with the appropriate command
-* line for your DOS extender.
-*
-* Functions tested: PM_getBIOSSelector()
-* PM_getLong()
-* PM_getByte()
-* PM_getWord()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-/* Macros to obtain values from the BIOS data area */
-
-#define TICKS() PM_getLong(bios+0x6C)
-#define KB_STAT PM_getByte(bios+0x17)
-#define KB_HEAD PM_getWord(bios+0x1A)
-#define KB_TAIL PM_getWord(bios+0x1C)
-
-/* Macros for working with the keyboard buffer */
-
-#define KB_HIT() (KB_HEAD != KB_TAIL)
-#define CTRL() (KB_STAT & 4)
-#define SHIFT() (KB_STAT & 2)
-#define ESC 0x1B
-
-/* Selector for BIOS data area */
-
-uchar *bios;
-
-int main(void)
-{
- int c,done = 0;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- bios = PM_getBIOSPointer();
- printf("Hit any key to test, Ctrl-Shift-Esc to quit\n");
- while (!done) {
- if (KB_HIT()) {
- c = PM_getch();
- if (c == 0) PM_getch();
- printf("TIME=%-8lX ST=%02X CHAR=%02X ", TICKS(), KB_STAT, c);
- printf("\n");
- if ((c == ESC) && SHIFT() && CTRL())/* Ctrl-Shift-Esc */
- break;
- }
- }
-
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Test program for the PM_blockUntilTimeout function.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include "pmapi.h"
-
-#define DELAY_MSECS 1100
-#define LOOPS 5
-
-/*-------------------------- Implementation -------------------------------*/
-
-/* The following routine takes a long count in microseconds and outputs
- * a string representing the count in seconds. It could be modified to
- * return a pointer to a static string representing the count rather
- * than printing it out.
- */
-
-void ReportTime(ulong count)
-{
- ulong secs;
-
- secs = count / 1000000L;
- count = count - secs * 1000000L;
- printf("Time taken: %lu.%06lu seconds\n",secs,count);
-}
-
-int main(void)
-{
- int i;
-
- printf("Detecting processor information ...");
- fflush(stdout);
- printf("\n\n%s\n", CPU_getProcessorName());
- ZTimerInit();
- LZTimerOn();
- for (i = 0; i < LOOPS; i++) {
- PM_blockUntilTimeout(DELAY_MSECS);
- ReportTime(LZTimerLap());
- }
- LZTimerOff();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* control C/break interrupt handler.
-*
-* Functions tested: PM_installBreakHandler()
-* PM_ctrlCHit()
-* PM_ctrlBreakHit()
-* PM_restoreBreakHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- PM_installBreakHandler();
- printf("Control C/Break interrupt handler installed\n");
- while (1) {
- if (PM_ctrlCHit(1)) {
- printf("Code termimated with Ctrl-C.\n");
- break;
- }
- if (PM_ctrlBreakHit(1)) {
- printf("Code termimated with Ctrl-Break.\n");
- break;
- }
- if (PM_kbhit() && PM_getch() == 0x1B) {
- printf("No break code detected!\n");
- break;
- }
- printf("Hit Ctrl-C or Ctrl-Break to exit!\n");
- }
-
- PM_restoreBreakHandler();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to call a real mode
-* procedure. We simply copy a terribly simple assembly
-* language routine into a real mode block that we allocate,
-* and then attempt to call the routine and verify that it
-* was successful.
-*
-* Functions tested: PM_allocRealSeg()
-* PM_freeRealSeg()
-* PM_callRealMode()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "pmapi.h"
-
-/* Block of real mode code we will eventually call */
-
-static unsigned char realModeCode[] = {
- 0x93, /* xchg ax,bx */
- 0x87, 0xCA, /* xchg cx,dx */
- 0xCB /* retf */
- };
-
-int main(void)
-{
- RMREGS regs;
- RMSREGS sregs;
- uchar *p;
- unsigned r_seg,r_off;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Allocate a the block of real mode memory */
- if ((p = PM_allocRealSeg(sizeof(realModeCode), &r_seg, &r_off)) == NULL) {
- printf("Unable to allocate real mode memory!\n");
- exit(1);
- }
-
- /* Copy the real mode code */
- memcpy(p,realModeCode,sizeof(realModeCode));
-
- /* Now call the real mode code */
- regs.x.ax = 1;
- regs.x.bx = 2;
- regs.x.cx = 3;
- regs.x.dx = 4;
- regs.x.si = 5;
- regs.x.di = 6;
- sregs.es = 7;
- sregs.ds = 8;
- PM_callRealMode(r_seg,r_off,®s,&sregs);
- if (regs.x.ax != 2 || regs.x.bx != 1 || regs.x.cx != 4 || regs.x.dx != 3
- || regs.x.si != 5 || regs.x.di != 6 || sregs.es != 7
- || sregs.ds != 8) {
- printf("Real mode call failed!\n");
- printf("\n");
- printf("ax = %04X, bx = %04X, cx = %04X, dx = %04X\n",
- regs.x.ax,regs.x.bx,regs.x.cx,regs.x.dx);
- printf("si = %04X, di = %04X, es = %04X, ds = %04X\n",
- regs.x.si,regs.x.di,sregs.es,sregs.ds);
- }
- else
- printf("Real mode call succeeded!\n");
-
- /* Free the memory we allocated */
- PM_freeRealSeg(p);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Main module for building checked builds of products with
-* assertions and trace code.
-*
-****************************************************************************/
-
-#include "scitech.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef __WINDOWS__
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-
-#ifdef CHECKED
-
-/*---------------------------- Global variables ---------------------------*/
-
-#define LOGFILE "\\scitech.log"
-
-void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line) = _CHK_defaultFail;
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Handles fatal error and warning conditions for checked builds.
-
-HEADER:
-scitech.h
-
-REMARKS:
-This function is called whenever an inline check or warning fails in any
-of the SciTech runtime libraries. Warning conditions simply cause the
-condition to be logged to the log file and send to the system debugger
-under Window. Fatal error conditions do all of the above, and then
-terminate the program with a fatal error conditions.
-
-This handler may be overriden by the user code if necessary to replace it
-with a different handler (the MGL for instance overrides this and replaces
-it with a handler that does an MGL_exit() before terminating the application
-so that it will clean up correctly.
-****************************************************************************/
-void _CHK_defaultFail(
- int fatal,
- const char *msg,
- const char *cond,
- const char *file,
- int line)
-{
- char buf[256];
- FILE *log = fopen(LOGFILE, "at+");
-
- sprintf(buf,msg,cond,file,line);
- if (log) {
- fputs(buf,log);
- fflush(log);
- fclose(log);
-#ifdef __WINDOWS__
- OutputDebugStr(buf);
-#endif
- }
- if (fatal) {
-#ifdef __WINDOWS__
- MessageBox(NULL, buf,"Fatal Error!",MB_ICONEXCLAMATION);
-#else
- fputs(buf,stderr);
-#endif
- exit(-1);
- }
-}
-
-#endif /* CHECKED */
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Test program for the CPU detection code.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-int main(void)
-{
- printf("Detecting processor information ...");
- fflush(stdout);
- printf("\n\n%s\n", CPU_getProcessorName());
- if (CPU_haveRDTSC())
- printf("\nProcessor supports Read Time Stamp Counter performance timer.\n");
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* critical error handler.
-*
-* Functions tested: PM_installAltCriticalHandler()
-* PM_restoreCriticalHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
- FILE *f;
- int axcode,dicode;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- PM_installCriticalHandler();
- printf("Critical Error handler installed - trying to read from A: drive...\n");
- f = fopen("a:\bog.bog","rb");
- if (f) fclose(f);
- if (PM_criticalError(&axcode,&dicode,1)) {
- printf("Critical error occured on INT 21h function %02X!\n",
- axcode >> 8);
- }
- else printf("Critical error was not caught!\n");
- PM_restoreCriticalHandler();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Test program to test out the cross platform event handling
-* library.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "pmapi.h"
-#include "event.h"
-
-/* Translation table for key codes */
-
-typedef struct {
- int code;
- char *name;
- } KeyEntry;
-
-KeyEntry ASCIICodes[] = {
- {ASCII_ctrlA ,"ASCII_ctrlA"},
- {ASCII_ctrlB ,"ASCII_ctrlB"},
- {ASCII_ctrlC ,"ASCII_ctrlC"},
- {ASCII_ctrlD ,"ASCII_ctrlD"},
- {ASCII_ctrlE ,"ASCII_ctrlE"},
- {ASCII_ctrlF ,"ASCII_ctrlF"},
- {ASCII_ctrlG ,"ASCII_ctrlG"},
- {ASCII_backspace ,"ASCII_backspace"},
- {ASCII_ctrlH ,"ASCII_ctrlH"},
- {ASCII_tab ,"ASCII_tab"},
- {ASCII_ctrlI ,"ASCII_ctrlI"},
- {ASCII_ctrlJ ,"ASCII_ctrlJ"},
- {ASCII_ctrlK ,"ASCII_ctrlK"},
- {ASCII_ctrlL ,"ASCII_ctrlL"},
- {ASCII_enter ,"ASCII_enter"},
- {ASCII_ctrlM ,"ASCII_ctrlM"},
- {ASCII_ctrlN ,"ASCII_ctrlN"},
- {ASCII_ctrlO ,"ASCII_ctrlO"},
- {ASCII_ctrlP ,"ASCII_ctrlP"},
- {ASCII_ctrlQ ,"ASCII_ctrlQ"},
- {ASCII_ctrlR ,"ASCII_ctrlR"},
- {ASCII_ctrlS ,"ASCII_ctrlS"},
- {ASCII_ctrlT ,"ASCII_ctrlT"},
- {ASCII_ctrlU ,"ASCII_ctrlU"},
- {ASCII_ctrlV ,"ASCII_ctrlV"},
- {ASCII_ctrlW ,"ASCII_ctrlW"},
- {ASCII_ctrlX ,"ASCII_ctrlX"},
- {ASCII_ctrlY ,"ASCII_ctrlY"},
- {ASCII_ctrlZ ,"ASCII_ctrlZ"},
- {ASCII_esc ,"ASCII_esc"},
- {ASCII_space ,"ASCII_space"},
- {ASCII_exclamation ,"ASCII_exclamation"},
- {ASCII_quote ,"ASCII_quote"},
- {ASCII_pound ,"ASCII_pound"},
- {ASCII_dollar ,"ASCII_dollar"},
- {ASCII_percent ,"ASCII_percent"},
- {ASCII_ampersand ,"ASCII_ampersand"},
- {ASCII_apostrophe ,"ASCII_apostrophe"},
- {ASCII_leftBrace ,"ASCII_leftBrace"},
- {ASCII_rightBrace ,"ASCII_rightBrace"},
- {ASCII_times ,"ASCII_times"},
- {ASCII_plus ,"ASCII_plus"},
- {ASCII_comma ,"ASCII_comma"},
- {ASCII_minus ,"ASCII_minus"},
- {ASCII_period ,"ASCII_period"},
- {ASCII_divide ,"ASCII_divide"},
- {ASCII_0 ,"ASCII_0"},
- {ASCII_1 ,"ASCII_1"},
- {ASCII_2 ,"ASCII_2"},
- {ASCII_3 ,"ASCII_3"},
- {ASCII_4 ,"ASCII_4"},
- {ASCII_5 ,"ASCII_5"},
- {ASCII_6 ,"ASCII_6"},
- {ASCII_7 ,"ASCII_7"},
- {ASCII_8 ,"ASCII_8"},
- {ASCII_9 ,"ASCII_9"},
- {ASCII_colon ,"ASCII_colon"},
- {ASCII_semicolon ,"ASCII_semicolon"},
- {ASCII_lessThan ,"ASCII_lessThan"},
- {ASCII_equals ,"ASCII_equals"},
- {ASCII_greaterThan ,"ASCII_greaterThan"},
- {ASCII_question ,"ASCII_question"},
- {ASCII_at ,"ASCII_at"},
- {ASCII_A ,"ASCII_A"},
- {ASCII_B ,"ASCII_B"},
- {ASCII_C ,"ASCII_C"},
- {ASCII_D ,"ASCII_D"},
- {ASCII_E ,"ASCII_E"},
- {ASCII_F ,"ASCII_F"},
- {ASCII_G ,"ASCII_G"},
- {ASCII_H ,"ASCII_H"},
- {ASCII_I ,"ASCII_I"},
- {ASCII_J ,"ASCII_J"},
- {ASCII_K ,"ASCII_K"},
- {ASCII_L ,"ASCII_L"},
- {ASCII_M ,"ASCII_M"},
- {ASCII_N ,"ASCII_N"},
- {ASCII_O ,"ASCII_O"},
- {ASCII_P ,"ASCII_P"},
- {ASCII_Q ,"ASCII_Q"},
- {ASCII_R ,"ASCII_R"},
- {ASCII_S ,"ASCII_S"},
- {ASCII_T ,"ASCII_T"},
- {ASCII_U ,"ASCII_U"},
- {ASCII_V ,"ASCII_V"},
- {ASCII_W ,"ASCII_W"},
- {ASCII_X ,"ASCII_X"},
- {ASCII_Y ,"ASCII_Y"},
- {ASCII_Z ,"ASCII_Z"},
- {ASCII_leftSquareBrace ,"ASCII_leftSquareBrace"},
- {ASCII_backSlash ,"ASCII_backSlash"},
- {ASCII_rightSquareBrace ,"ASCII_rightSquareBrace"},
- {ASCII_caret ,"ASCII_caret"},
- {ASCII_underscore ,"ASCII_underscore"},
- {ASCII_leftApostrophe ,"ASCII_leftApostrophe"},
- {ASCII_a ,"ASCII_a"},
- {ASCII_b ,"ASCII_b"},
- {ASCII_c ,"ASCII_c"},
- {ASCII_d ,"ASCII_d"},
- {ASCII_e ,"ASCII_e"},
- {ASCII_f ,"ASCII_f"},
- {ASCII_g ,"ASCII_g"},
- {ASCII_h ,"ASCII_h"},
- {ASCII_i ,"ASCII_i"},
- {ASCII_j ,"ASCII_j"},
- {ASCII_k ,"ASCII_k"},
- {ASCII_l ,"ASCII_l"},
- {ASCII_m ,"ASCII_m"},
- {ASCII_n ,"ASCII_n"},
- {ASCII_o ,"ASCII_o"},
- {ASCII_p ,"ASCII_p"},
- {ASCII_q ,"ASCII_q"},
- {ASCII_r ,"ASCII_r"},
- {ASCII_s ,"ASCII_s"},
- {ASCII_t ,"ASCII_t"},
- {ASCII_u ,"ASCII_u"},
- {ASCII_v ,"ASCII_v"},
- {ASCII_w ,"ASCII_w"},
- {ASCII_x ,"ASCII_x"},
- {ASCII_y ,"ASCII_y"},
- {ASCII_z ,"ASCII_z"},
- {ASCII_leftCurlyBrace ,"ASCII_leftCurlyBrace"},
- {ASCII_verticalBar ,"ASCII_verticalBar"},
- {ASCII_rightCurlyBrace ,"ASCII_rightCurlyBrace"},
- {ASCII_tilde ,"ASCII_tilde"},
- {0 ,"ASCII_unknown"},
- };
-
-KeyEntry ScanCodes[] = {
- {KB_padEnter ,"KB_padEnter"},
- {KB_padMinus ,"KB_padMinus"},
- {KB_padPlus ,"KB_padPlus"},
- {KB_padTimes ,"KB_padTimes"},
- {KB_padDivide ,"KB_padDivide"},
- {KB_padLeft ,"KB_padLeft"},
- {KB_padRight ,"KB_padRight"},
- {KB_padUp ,"KB_padUp"},
- {KB_padDown ,"KB_padDown"},
- {KB_padInsert ,"KB_padInsert"},
- {KB_padDelete ,"KB_padDelete"},
- {KB_padHome ,"KB_padHome"},
- {KB_padEnd ,"KB_padEnd"},
- {KB_padPageUp ,"KB_padPageUp"},
- {KB_padPageDown ,"KB_padPageDown"},
- {KB_padCenter ,"KB_padCenter"},
- {KB_F1 ,"KB_F1"},
- {KB_F2 ,"KB_F2"},
- {KB_F3 ,"KB_F3"},
- {KB_F4 ,"KB_F4"},
- {KB_F5 ,"KB_F5"},
- {KB_F6 ,"KB_F6"},
- {KB_F7 ,"KB_F7"},
- {KB_F8 ,"KB_F8"},
- {KB_F9 ,"KB_F9"},
- {KB_F10 ,"KB_F10"},
- {KB_F11 ,"KB_F11"},
- {KB_F12 ,"KB_F12"},
- {KB_left ,"KB_left"},
- {KB_right ,"KB_right"},
- {KB_up ,"KB_up"},
- {KB_down ,"KB_down"},
- {KB_insert ,"KB_insert"},
- {KB_delete ,"KB_delete"},
- {KB_home ,"KB_home"},
- {KB_end ,"KB_end"},
- {KB_pageUp ,"KB_pageUp"},
- {KB_pageDown ,"KB_pageDown"},
- {KB_capsLock ,"KB_capsLock"},
- {KB_numLock ,"KB_numLock"},
- {KB_scrollLock ,"KB_scrollLock"},
- {KB_leftShift ,"KB_leftShift"},
- {KB_rightShift ,"KB_rightShift"},
- {KB_leftCtrl ,"KB_leftCtrl"},
- {KB_rightCtrl ,"KB_rightCtrl"},
- {KB_leftAlt ,"KB_leftAlt"},
- {KB_rightAlt ,"KB_rightAlt"},
- {KB_leftWindows ,"KB_leftWindows"},
- {KB_rightWindows ,"KB_rightWindows"},
- {KB_menu ,"KB_menu"},
- {KB_sysReq ,"KB_sysReq"},
- {KB_esc ,"KB_esc"},
- {KB_1 ,"KB_1"},
- {KB_2 ,"KB_2"},
- {KB_3 ,"KB_3"},
- {KB_4 ,"KB_4"},
- {KB_5 ,"KB_5"},
- {KB_6 ,"KB_6"},
- {KB_7 ,"KB_7"},
- {KB_8 ,"KB_8"},
- {KB_9 ,"KB_9"},
- {KB_0 ,"KB_0"},
- {KB_minus ,"KB_minus"},
- {KB_equals ,"KB_equals"},
- {KB_backSlash ,"KB_backSlash"},
- {KB_backspace ,"KB_backspace"},
- {KB_tab ,"KB_tab"},
- {KB_Q ,"KB_Q"},
- {KB_W ,"KB_W"},
- {KB_E ,"KB_E"},
- {KB_R ,"KB_R"},
- {KB_T ,"KB_T"},
- {KB_Y ,"KB_Y"},
- {KB_U ,"KB_U"},
- {KB_I ,"KB_I"},
- {KB_O ,"KB_O"},
- {KB_P ,"KB_P"},
- {KB_leftSquareBrace ,"KB_leftSquareBrace"},
- {KB_rightSquareBrace ,"KB_rightSquareBrace"},
- {KB_enter ,"KB_enter"},
- {KB_A ,"KB_A"},
- {KB_S ,"KB_S"},
- {KB_D ,"KB_D"},
- {KB_F ,"KB_F"},
- {KB_G ,"KB_G"},
- {KB_H ,"KB_H"},
- {KB_J ,"KB_J"},
- {KB_K ,"KB_K"},
- {KB_L ,"KB_L"},
- {KB_semicolon ,"KB_semicolon"},
- {KB_apostrophe ,"KB_apostrophe"},
- {KB_Z ,"KB_Z"},
- {KB_X ,"KB_X"},
- {KB_C ,"KB_C"},
- {KB_V ,"KB_V"},
- {KB_B ,"KB_B"},
- {KB_N ,"KB_N"},
- {KB_M ,"KB_M"},
- {KB_comma ,"KB_comma"},
- {KB_period ,"KB_period"},
- {KB_divide ,"KB_divide"},
- {KB_space ,"KB_space"},
- {KB_tilde ,"KB_tilde"},
- {0 ,"KB_unknown"},
- };
-
-/****************************************************************************
-PARAMETERS:
-x - X coordinate of the mouse cursor position (screen coordinates)
-y - Y coordinate of the mouse cursor position (screen coordinates)
-
-REMARKS:
-This gets called periodically to move the mouse. It will get called when
-the mouse may not have actually moved, so check if it has before redrawing
-it.
-****************************************************************************/
-void EVTAPI moveMouse(
- int x,
- int y)
-{
-}
-
-/****************************************************************************
-PARAMETERS:
-code - Code to translate
-keys - Table of translation key values to look up
-
-REMARKS:
-Simple function to look up the printable name for the keyboard code.
-****************************************************************************/
-KeyEntry *FindKey(
- int code,
- KeyEntry *keys)
-{
- KeyEntry *key;
-
- for (key = keys; key->code != 0; key++) {
- if (key->code == code)
- break;
- }
- return key;
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to display modifiers for
-
-REMARKS:
-Function to display shift modifiers flags
-****************************************************************************/
-void DisplayModifiers(
- event_t *evt)
-{
- if (evt->modifiers & EVT_LEFTBUT)
- printf(", LBUT");
- if (evt->modifiers & EVT_RIGHTBUT)
- printf(", RBUT");
- if (evt->modifiers & EVT_MIDDLEBUT)
- printf(", MBUT");
- if (evt->modifiers & EVT_SHIFTKEY) {
- if (evt->modifiers & EVT_LEFTSHIFT)
- printf(", LSHIFT");
- if (evt->modifiers & EVT_RIGHTSHIFT)
- printf(", RSHIFT");
- }
- if (evt->modifiers & EVT_CTRLSTATE) {
- if (evt->modifiers & EVT_LEFTCTRL)
- printf(", LCTRL");
- if (evt->modifiers & EVT_RIGHTCTRL)
- printf(", RCTRL");
- }
- if (evt->modifiers & EVT_ALTSTATE) {
- if (evt->modifiers & EVT_LEFTALT)
- printf(", LALT");
- if (evt->modifiers & EVT_RIGHTALT)
- printf(", RALT");
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the keyboard event to the screen.
-****************************************************************************/
-void DisplayKey(
- char *msg,
- event_t *evt)
-{
- KeyEntry *ascii,*scan;
- char ch = EVT_asciiCode(evt->message);
-
- ascii = FindKey(ch,ASCIICodes);
- scan = FindKey(EVT_scanCode(evt->message),ScanCodes);
- printf("%s: 0x%04X -> %s, %s, '%c'",
- msg, (int)evt->message & 0xFFFF, scan->name, ascii->name, isprint(ch) ? ch : ' ');
- DisplayModifiers(evt);
- printf("\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the mouse event to the screen.
-****************************************************************************/
-void DisplayMouse(
- char *msg,
- event_t *evt)
-{
- printf("%s: ", msg);
- if (evt->message & EVT_LEFTBMASK)
- printf("LEFT ");
- if (evt->message & EVT_RIGHTBMASK)
- printf("RIGHT ");
- if (evt->message & EVT_MIDDLEBMASK)
- printf("MIDDLE ");
- printf("abs(%d,%d), rel(%d,%d)", evt->where_x, evt->where_y, evt->relative_x, evt->relative_y);
- DisplayModifiers(evt);
- if (evt->message & EVT_DBLCLICK)
- printf(", DBLCLICK");
- printf("\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the joystick event to the screen.
-****************************************************************************/
-void DisplayJoy(
- char *msg,
- event_t *evt)
-{
- printf("%s: Joy1(%4d,%4d,%c%c), Joy2(%4d,%4d,%c%c)\n", msg,
- evt->where_x,evt->where_y,
- (evt->message & EVT_JOY1_BUTTONA) ? 'A' : 'a',
- (evt->message & EVT_JOY1_BUTTONB) ? 'B' : 'b',
- evt->relative_x,evt->relative_y,
- (evt->message & EVT_JOY2_BUTTONA) ? 'A' : 'a',
- (evt->message & EVT_JOY2_BUTTONB) ? 'B' : 'b');
-}
-
-/****************************************************************************
-REMARKS:
-Joystick calibration routine
-****************************************************************************/
-void CalibrateJoy(void)
-{
- event_t evt;
- if(EVT_joyIsPresent()){
- printf("Joystick Calibration\nMove the joystick to the upper left corner and press any button.\n");
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_joySetUpperLeft();
- printf("Move the joystick to the lower right corner and press any button.\n");
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_joySetLowerRight();
- printf("Move the joystick to center position and press any button.\n");
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_halt(&evt, EVT_JOYCLICK);
- EVT_joySetCenter();
- printf("Joystick calibrated\n");
- }
-}
-
-/****************************************************************************
-REMARKS:
-Main program entry point
-****************************************************************************/
-int main(void)
-{
- event_t evt;
- ibool done = false;
- PM_HWND hwndConsole;
-
- hwndConsole = PM_openConsole(0,0,0,0,0,true);
- EVT_init(&moveMouse);
- EVT_setMouseRange(1024,768);
- CalibrateJoy();
- do {
- EVT_pollJoystick();
- if (EVT_getNext(&evt,EVT_EVERYEVT)) {
- switch (evt.what) {
- case EVT_KEYDOWN:
- DisplayKey("EVT_KEYDOWN ", &evt);
- if (EVT_scanCode(evt.message) == KB_esc)
- done = true;
- break;
- case EVT_KEYREPEAT:
- DisplayKey("EVT_KEYREPEAT", &evt);
- break;
- case EVT_KEYUP:
- DisplayKey("EVT_KEYUP ", &evt);
- break;
- case EVT_MOUSEDOWN:
- DisplayMouse("EVT_MOUSEDOWN", &evt);
- break;
- case EVT_MOUSEAUTO:
- DisplayMouse("EVT_MOUSEAUTO", &evt);
- break;
- case EVT_MOUSEUP:
- DisplayMouse("EVT_MOUSEUP ", &evt);
- break;
- case EVT_MOUSEMOVE:
- DisplayMouse("EVT_MOUSEMOVE", &evt);
- break;
- case EVT_JOYCLICK:
- DisplayJoy("EVT_JOYCLICK ", &evt);
- break;
- case EVT_JOYMOVE:
- DisplayJoy("EVT_JOYMOVE ", &evt);
- break;
- }
- }
- } while (!done);
- EVT_exit();
- PM_closeConsole(hwndConsole);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to allocate real mode
-* memory and to call real mode interrupt handlers such as
-* the VESA VBE BIOS from protected mode. Compile and link
-* with the appropriate command line for your DOS extender.
-*
-* Functions tested: PM_getVESABuf()
-* PM_mapRealPointer()
-* PM_int86x()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "pmapi.h"
-
-/* SuperVGA information block */
-
-#pragma pack(1)
-
-typedef struct {
- char VESASignature[4]; /* 'VESA' 4 byte signature */
- short VESAVersion; /* VBE version number */
- ulong OEMStringPtr; /* Far pointer to OEM string */
- ulong Capabilities; /* Capabilities of video card */
- ulong VideoModePtr; /* Far pointer to supported modes */
- short TotalMemory; /* Number of 64kb memory blocks */
- char reserved[236]; /* Pad to 256 byte block size */
- } VgaInfoBlock;
-
-#pragma pack()
-
-int main(void)
-{
- RMREGS regs;
- RMSREGS sregs;
- VgaInfoBlock vgaInfo;
- ushort *mode;
- uint vgLen;
- uchar *vgPtr;
- unsigned r_vgseg,r_vgoff;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Allocate a 256 byte block of real memory for communicating with
- * the VESA BIOS.
- */
- if ((vgPtr = PM_getVESABuf(&vgLen,&r_vgseg,&r_vgoff)) == NULL) {
- printf("Unable to allocate VESA memory buffer!\n");
- exit(1);
- }
-
- /* Call the VESA VBE to see if it is out there */
- regs.x.ax = 0x4F00;
- regs.x.di = r_vgoff;
- sregs.es = r_vgseg;
- memcpy(vgPtr,"VBE2",4);
- PM_int86x(0x10, ®s, ®s, &sregs);
- memcpy(&vgaInfo,vgPtr,sizeof(VgaInfoBlock));
- if (regs.x.ax == 0x4F && strncmp(vgaInfo.VESASignature,"VESA",4) == 0) {
- printf("VESA VBE version %d.%d BIOS detected\n\n",
- vgaInfo.VESAVersion >> 8, vgaInfo.VESAVersion & 0xF);
- printf("Available video modes:\n");
- mode = PM_mapRealPointer(vgaInfo.VideoModePtr >> 16, vgaInfo.VideoModePtr & 0xFFFF);
- while (*mode != 0xFFFF) {
- printf(" %04hXh (%08X)\n", *mode, (int)mode);
- mode++;
- }
- }
- else
- printf("VESA VBE not found\n");
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* keyboard interrupt handler.
-*
-* Functions tested: PM_setKeyHandler()
-* PM_chainPrevKey()
-* PM_restoreKeyHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-void PMAPI keyHandler(void)
-{
- count++;
- PM_chainPrevKey(); /* Chain to previous handler */
-}
-
-int main(void)
-{
- int ch;
- PM_lockHandle lh;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Install our timer handler and lock handler pages in memory. It is
- * difficult to get the size of a function in C, but we know our
- * function is well less than 100 bytes (and an entire 4k page will
- * need to be locked by the server anyway).
- */
- PM_lockCodePages((__codePtr)keyHandler,100,&lh);
- PM_lockDataPages((void*)&count,sizeof(count),&lh);
- PM_installBreakHandler(); /* We *DONT* want Ctrl-Breaks! */
- PM_setKeyHandler(keyHandler);
- printf("Keyboard interrupt handler installed - Type some characters and\n");
- printf("hit ESC to exit\n");
- while ((ch = PM_getch()) != 0x1B) {
- printf("%c", ch);
- fflush(stdout);
- }
-
- PM_restoreKeyHandler();
- PM_restoreBreakHandler();
- PM_unlockDataPages((void*)&count,sizeof(count),&lh);
- PM_unlockCodePages((__codePtr)keyHandler,100,&lh);
- printf("\n\nKeyboard handler was called %ld times\n", count);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* keyboard Int 15h interrupt handler. This is an alternate
-* way to intercept scancodes from the keyboard by hooking
-* the Int 15h keyboard intercept callout.
-*
-* Functions tested: PM_setKey15Handler()
-* PM_restoreKey15Handler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-volatile short lastScanCode = 0;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-short PMAPI keyHandler(short scanCode)
-{
- count++;
- lastScanCode = scanCode;
- return scanCode; /* Let BIOS process as normal */
-}
-
-int main(void)
-{
- int ch;
- PM_lockHandle lh;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Install our timer handler and lock handler pages in memory. It is
- * difficult to get the size of a function in C, but we know our
- * function is well less than 100 bytes (and an entire 4k page will
- * need to be locked by the server anyway).
- */
- PM_lockCodePages((__codePtr)keyHandler,100,&lh);
- PM_lockDataPages((void*)&count,sizeof(count),&lh);
- PM_installBreakHandler(); /* We *DONT* want Ctrl-Break's! */
- PM_setKey15Handler(keyHandler);
- printf("Keyboard interrupt handler installed - Type some characters and\n");
- printf("hit ESC to exit\n");
- while ((ch = PM_getch()) != 0x1B) {
- printf("%c", ch);
- fflush(stdout);
- }
-
- PM_restoreKey15Handler();
- PM_restoreBreakHandler();
- PM_unlockDataPages((void*)&count,sizeof(count),&lh);
- PM_unlockCodePages((__codePtr)keyHandler,100,&lh);
- printf("\n\nKeyboard handler was called %ld times\n", count);
- printf("Last scan code %04X\n", lastScanCode);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to determine just how much memory can be
-* allocated with the compiler in use. Compile and link
-* with the appropriate command line for your DOS extender.
-*
-* Functions tested: PM_malloc()
-* PM_availableMemory()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include "pmapi.h"
-
-#ifdef __16BIT__
-#define MAXALLOC 64
-#else
-#define MAXALLOC 2000
-#endif
-
-int main(void)
-{
- int i;
- ulong allocs;
- ulong physical,total;
- char *p,*pa[MAXALLOC];
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- printf("Memory available at start:\n");
- PM_availableMemory(&physical,&total);
- printf(" Physical memory: %ld Kb\n", physical / 1024);
- printf(" Total (including virtual): %ld Kb\n", total / 1024);
- printf("\n");
- for (allocs = i = 0; i < MAXALLOC; i++) {
- if ((pa[i] = PM_malloc(10*1024)) != 0) { /* in 10k blocks */
- p = pa[allocs];
- memset(p, 0, 10*1024); /* touch every byte */
- *p = 'x'; /* do something, anything with */
- p[1023] = 'y'; /* the allocated memory */
- allocs++;
- printf("Allocated %lu bytes\r", 10*(allocs << 10));
- }
- else break;
- if (PM_kbhit() && (PM_getch() == 0x1B))
- break;
- }
-
- printf("\n\nAllocated total of %lu bytes\n", 10 * (allocs << 10));
-
- printf("\nMemory available at end:\n");
- PM_availableMemory(&physical,&total);
- printf(" Physical memory: %ld Kb\n", physical / 1024);
- printf(" Total (including virtual): %ld Kb\n", total / 1024);
-
- for (i = allocs-1; i >= 0; i--)
- PM_free(pa[i]);
-
- printf("\nMemory available after freeing all blocks (note that under protected mode\n");
- printf("this will most likely not be correct after freeing blocks):\n\n");
- PM_availableMemory(&physical,&total);
- printf(" Physical memory: %ld Kb\n", physical / 1024);
- printf(" Total (including virtual): %ld Kb\n", total / 1024);
-
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install an assembly
-* language mouse interrupt handler. We use assembly language
-* as it must be a far function and should swap to a local
-* 32 bit stack if it is going to call any C based code (which
-* we do in this example).
-*
-* Functions tested: PM_installMouseHandler()
-* PM_int86()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-void PMAPI mouseHandler(
- uint mask,
- uint butstate,
- int x,
- int y,
- int mickeyX,
- int mickeyY)
-{
- mask = mask; /* We dont use any of the parameters */
- butstate = butstate;
- x = x;
- y = y;
- mickeyX = mickeyX;
- mickeyY = mickeyY;
- count++;
-}
-
-int main(void)
-{
- RMREGS regs;
- PM_lockHandle lh;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- regs.x.ax = 33; /* Mouse function 33 - Software reset */
- PM_int86(0x33,®s,®s);
- if (regs.x.bx == 0) {
- printf("No mouse installed.\n");
- exit(1);
- }
-
- /* Install our mouse handler and lock handler pages in memory. It is
- * difficult to get the size of a function in C, but we know our
- * function is well less than 100 bytes (and an entire 4k page will
- * need to be locked by the server anyway).
- */
- PM_lockCodePages((__codePtr)mouseHandler,100,&lh);
- PM_lockDataPages((void*)&count,sizeof(count),&lh);
- if (!PM_setMouseHandler(0xFFFF, mouseHandler)) {
- printf("Unable to install mouse handler!\n");
- exit(1);
- }
- printf("Mouse handler installed - Hit any key to exit\n");
- PM_getch();
-
- PM_restoreMouseHandler();
- PM_unlockDataPages((void*)&count,sizeof(count),&lh);
- PM_unlockCodePages((__codePtr)mouseHandler,100,&lh);
- printf("Mouse handler was called %ld times\n", count);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux/QNX
-*
-* Description: Program to restore the console state state from a previously
-* saved state if the program crashed while the console
-* was in graphics mode.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-void setVideoMode(int mode)
-{
- RMREGS r;
-
- r.x.ax = mode;
- PM_int86(0x10, &r, &r);
-}
-
-int main(void)
-{
- PM_HWND hwndConsole;
- ulong stateSize;
- void *stateBuf;
- FILE *f;
-
- /* Write the saved console state buffer to disk */
- if ((f = fopen("/etc/pmsave.dat","rb")) == NULL) {
- printf("Unable to open /etc/pmsave.dat for reading!\n");
- return -1;
- }
- fread(&stateSize,1,sizeof(stateSize),f);
- if (stateSize != PM_getConsoleStateSize()) {
- printf("Size mismatch in /etc/pmsave.dat!\n");
- return -1;
- }
- if ((stateBuf = PM_malloc(stateSize)) == NULL) {
- printf("Unable to allocate console state buffer!\n");
- return -1;
- }
- fread(stateBuf,1,stateSize,f);
- fclose(f);
-
- /* Open the console */
- hwndConsole = PM_openConsole(0,0,0,0,0,true);
-
- /* Forcibly set 80x25 text mode using the BIOS */
- setVideoMode(0x3);
-
- /* Restore the previous console state */
- PM_restoreConsoleState(stateBuf,0);
- PM_closeConsole(hwndConsole);
- PM_free(stateBuf);
- printf("Console state successfully restored from /etc/pmsave.dat\n");
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* Real Time Clock interrupt handler.
-*
-* Functions tested: PM_setRealTimeClockHandler()
-* PM_restoreRealTimeClockHandler()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-void PMAPI RTCHandler(void)
-{
- count++;
-}
-
-int main(void)
-{
- long oldCount;
- PM_lockHandle lh;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Install our timer handler and lock handler pages in memory. It is
- * difficult to get the size of a function in C, but we know our
- * function is well less than 100 bytes (and an entire 4k page will
- * need to be locked by the server anyway).
- */
- PM_lockCodePages((__codePtr)RTCHandler,100,&lh);
- PM_lockDataPages((void*)&count,sizeof(count),&lh);
- PM_installBreakHandler(); /* We *DONT* want Ctrl-Breaks! */
- PM_setRealTimeClockHandler(RTCHandler,128);
- printf("RealTimeClock interrupt handler installed - Hit ESC to exit\n");
- oldCount = count;
- while (1) {
- if (PM_kbhit() && (PM_getch() == 0x1B))
- break;
- if (count != oldCount) {
- printf("Tick, Tock: %ld\n", count);
- oldCount = count;
- }
- }
-
- PM_restoreRealTimeClockHandler();
- PM_restoreBreakHandler();
- PM_unlockDataPages((void*)&count,sizeof(count),&lh);
- PM_unlockCodePages((__codePtr)RTCHandler,100,&lh);
- printf("RealTimeClock handler was called %ld times\n", count);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Linux/QNX
-*
-* Description: Program to save the console state state so that it can
-* be later restored if the program crashed while the console
-* was in graphics mode.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
- PM_HWND hwndConsole;
- ulong stateSize;
- void *stateBuf;
- FILE *f;
-
- /* Allocate a buffer to save console state and save the state */
- hwndConsole = PM_openConsole(0,0,0,0,0,true);
- stateSize = PM_getConsoleStateSize();
- if ((stateBuf = PM_malloc(stateSize)) == NULL) {
- PM_closeConsole(hwndConsole);
- printf("Unable to allocate console state buffer!\n");
- return -1;
- }
- PM_saveConsoleState(stateBuf,0);
-
- /* Restore the console state on exit */
- PM_restoreConsoleState(stateBuf,0);
- PM_closeConsole(hwndConsole);
-
- /* Write the saved console state buffer to disk */
- if ((f = fopen("/etc/pmsave.dat","wb")) == NULL)
- printf("Unable to open /etc/pmsave/dat for writing!\n");
- else {
- fwrite(&stateSize,1,sizeof(stateSize),f);
- fwrite(stateBuf,1,stateSize,f);
- fclose(f);
- printf("Console state successfully saved to /etc/pmsave.dat\n");
- }
- PM_free(stateBuf);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to test the PCI library functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-static int NumPCI = -1;
-static PCIDeviceInfo *PCI;
-static int *BridgeIndex;
-static int *DeviceIndex;
-static int NumBridges;
-static PCIDeviceInfo *AGPBridge = NULL;
-static int NumDevices;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Enumerates the PCI bus and dumps the PCI configuration information to the
-log file.
-****************************************************************************/
-static void EnumeratePCI(void)
-{
- int i,index;
- PCIDeviceInfo *info;
-
- printf("Displaying enumeration of PCI bus (%d devices, %d display devices)\n",
- NumPCI, NumDevices);
- for (index = 0; index < NumDevices; index++)
- printf(" Display device %d is PCI device %d\n",index,DeviceIndex[index]);
- printf("\n");
- printf("Bus Slot Fnc DeviceID SubSystem Rev Class IRQ Int Cmd\n");
- for (i = 0; i < NumPCI; i++) {
- printf("%2d %2d %2d %04X:%04X %04X:%04X %02X %02X:%02X %02X %02X %04X ",
- PCI[i].slot.p.Bus,
- PCI[i].slot.p.Device,
- PCI[i].slot.p.Function,
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].u.type0.SubSystemVendorID,
- PCI[i].u.type0.SubSystemID,
- PCI[i].RevID,
- PCI[i].BaseClass,
- PCI[i].SubClass,
- PCI[i].u.type0.InterruptLine,
- PCI[i].u.type0.InterruptPin,
- PCI[i].Command);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printf("<- %d\n", index);
- else
- printf("\n");
- }
- printf("\n");
- printf("DeviceID Stat Ifc Cch Lat Hdr BIST\n");
- for (i = 0; i < NumPCI; i++) {
- printf("%04X:%04X %04X %02X %02X %02X %02X %02X ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].Status,
- PCI[i].Interface,
- PCI[i].CacheLineSize,
- PCI[i].LatencyTimer,
- PCI[i].HeaderType,
- PCI[i].BIST);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printf("<- %d\n", index);
- else
- printf("\n");
- }
- printf("\n");
- printf("DeviceID Base10h Base14h Base18h Base1Ch Base20h Base24h ROMBase\n");
- for (i = 0; i < NumPCI; i++) {
- printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].u.type0.BaseAddress10,
- PCI[i].u.type0.BaseAddress14,
- PCI[i].u.type0.BaseAddress18,
- PCI[i].u.type0.BaseAddress1C,
- PCI[i].u.type0.BaseAddress20,
- PCI[i].u.type0.BaseAddress24,
- PCI[i].u.type0.ROMBaseAddress);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printf("<- %d\n", index);
- else
- printf("\n");
- }
- printf("\n");
- printf("DeviceID BAR10Len BAR14Len BAR18Len BAR1CLen BAR20Len BAR24Len ROMLen\n");
- for (i = 0; i < NumPCI; i++) {
- printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].u.type0.BaseAddress10Len,
- PCI[i].u.type0.BaseAddress14Len,
- PCI[i].u.type0.BaseAddress18Len,
- PCI[i].u.type0.BaseAddress1CLen,
- PCI[i].u.type0.BaseAddress20Len,
- PCI[i].u.type0.BaseAddress24Len,
- PCI[i].u.type0.ROMBaseAddressLen);
- for (index = 0; index < NumDevices; index++) {
- if (DeviceIndex[index] == i)
- break;
- }
- if (index < NumDevices)
- printf("<- %d\n", index);
- else
- printf("\n");
- }
- printf("\n");
- printf("Displaying enumeration of %d bridge devices\n",NumBridges);
- printf("\n");
- printf("DeviceID P# S# B# IOB IOL MemBase MemLimit PreBase PreLimit Ctrl\n");
- for (i = 0; i < NumBridges; i++) {
- info = (PCIDeviceInfo*)&PCI[BridgeIndex[i]];
- printf("%04X:%04X %02X %02X %02X %04X %04X %08X %08X %08X %08X %04X\n",
- info->VendorID,
- info->DeviceID,
- info->u.type1.PrimaryBusNumber,
- info->u.type1.SecondayBusNumber,
- info->u.type1.SubordinateBusNumber,
- ((u16)info->u.type1.IOBase << 8) & 0xF000,
- info->u.type1.IOLimit ?
- ((u16)info->u.type1.IOLimit << 8) | 0xFFF : 0,
- ((u32)info->u.type1.MemoryBase << 16) & 0xFFF00000,
- info->u.type1.MemoryLimit ?
- ((u32)info->u.type1.MemoryLimit << 16) | 0xFFFFF : 0,
- ((u32)info->u.type1.PrefetchableMemoryBase << 16) & 0xFFF00000,
- info->u.type1.PrefetchableMemoryLimit ?
- ((u32)info->u.type1.PrefetchableMemoryLimit << 16) | 0xFFFFF : 0,
- info->u.type1.BridgeControl);
- }
- printf("\n");
-}
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
- int i,j;
- PCIDeviceInfo *info;
-
- /* If this is the first time we have been called, enumerate all */
- /* devices on the PCI bus. */
- if (NumPCI == -1) {
- if ((NumPCI = PCI_getNumDevices()) == 0)
- return -1;
- PCI = malloc(NumPCI * sizeof(PCI[0]));
- BridgeIndex = malloc(NumPCI * sizeof(BridgeIndex[0]));
- DeviceIndex = malloc(NumPCI * sizeof(DeviceIndex[0]));
- if (!PCI || !BridgeIndex || !DeviceIndex)
- return -1;
- for (i = 0; i < NumPCI; i++)
- PCI[i].dwSize = sizeof(PCI[i]);
- if (PCI_enumerate(PCI) == 0)
- return -1;
-
- /* Build a list of all PCI bridge devices */
- for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
- if (PCI[i].BaseClass == PCI_BRIDGE_CLASS)
- BridgeIndex[NumBridges++] = i;
- }
-
- /* Now build a list of all display class devices */
- for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
- if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
- if ((PCI[i].Command & 0x3) == 0x3)
- DeviceIndex[0] = i;
- else
- DeviceIndex[NumDevices++] = i;
- if (PCI[i].slot.p.Bus != 0) {
- /* This device is on a different bus than the primary */
- /* PCI bus, so it is probably an AGP device. Find the */
- /* AGP bus device that controls that bus so we can */
- /* control it. */
- for (j = 0; j < NumBridges; j++) {
- info = (PCIDeviceInfo*)&PCI[BridgeIndex[j]];
- if (info->u.type1.SecondayBusNumber == PCI[i].slot.p.Bus) {
- AGPBridge = info;
- break;
- }
- }
- }
- }
- }
-
- /* Enumerate all PCI and bridge devices to standard output */
- EnumeratePCI();
- }
- return NumDevices;
-}
-
-int main(void)
-{
- /* Enumerate all PCI devices */
- PM_init();
- if (PCI_enumerateDevices() < 1) {
- printf("No PCI display devices found!\n");
- return -1;
- }
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to install a C based
-* timer interrupt handler.
-*
-* Functions tested: PM_setTimerHandler()
-* PM_chainPrevTimer();
-* PM_restoreTimerHandler()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack) /* No stack checking under Watcom */
-
-void PMAPI timerHandler(void)
-{
- PM_chainPrevTimer(); /* Chain to previous handler */
- count++;
-}
-
-int main(void)
-{
- long oldCount;
- PM_lockHandle lh;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- /* Install our timer handler and lock handler pages in memory. It is
- * difficult to get the size of a function in C, but we know our
- * function is well less than 100 bytes (and an entire 4k page will
- * need to be locked by the server anyway).
- */
- PM_lockCodePages((__codePtr)timerHandler,100,&lh);
- PM_lockDataPages((void*)&count,sizeof(count),&lh);
- PM_installBreakHandler(); /* We *DONT* want Ctrl-Breaks! */
- PM_setTimerHandler(timerHandler);
- printf("Timer interrupt handler installed - Hit ESC to exit\n");
- oldCount = count;
- while (1) {
- if (PM_kbhit() && (PM_getch() == 0x1B))
- break;
- if (count != oldCount) {
- printf("Tick, Tock: %ld\n", count);
- oldCount = count;
- }
- }
-
- PM_restoreTimerHandler();
- PM_restoreBreakHandler();
- PM_unlockDataPages((void*)&count,sizeof(count),&lh);
- PM_unlockCodePages((__codePtr)timerHandler,100,&lh);
- printf("Timer handler was called %ld times\n", count);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Test program for the Zen Timer Library.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include "pmapi.h"
-#include "ztimer.h"
-
-#define DELAY_SECS 10
-
-/*-------------------------- Implementation -------------------------------*/
-
-/* The following routine takes a long count in microseconds and outputs
- * a string representing the count in seconds. It could be modified to
- * return a pointer to a static string representing the count rather
- * than printing it out.
- */
-
-void ReportTime(ulong count)
-{
- ulong secs;
-
- secs = count / 1000000L;
- count = count - secs * 1000000L;
- printf("Time taken: %lu.%06lu seconds\n",secs,count);
-}
-
-int i,j; /* NON register variables! */
-
-int main(void)
-{
-#ifdef LONG_TEST
- ulong start,finish;
-#endif
-
- printf("Processor type: %d %ld MHz\n", CPU_getProcessorType(), CPU_getProcessorSpeed(true));
-
- ZTimerInit();
-
- /* Test the long period Zen Timer (we don't check for overflow coz
- * it would take tooooo long!)
- */
-
- LZTimerOn();
- for (j = 0; j < 10; j++)
- for (i = 0; i < 20000; i++)
- i = i;
- LZTimerOff();
- ReportTime(LZTimerCount());
-
- /* Test the ultra long period Zen Timer */
-#ifdef LONG_TEST
- start = ULZReadTime();
- delay(DELAY_SECS * 1000);
- finish = ULZReadTime();
- printf("Delay of %d secs took %d 1/10ths of a second\n",
- DELAY_SECS,ULZElapsedTime(start,finish));
-#endif
-
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: C++ 3.0
-* Environment: Any
-*
-* Description: Test program for the Zen Timer Library C++ interface.
-*
-****************************************************************************/
-
-#include <iostream.h>
-#include "pmapi.h"
-#include "ztimer.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-int i,j,k; /* NON register variables! */
-
-void dummy() {}
-
-int main(void)
-{
- LZTimer ltimer;
- ULZTimer ultimer;
-
- ZTimerInit();
-
- /* Test the long period Zen Timer (we don't check for overflow coz
- * it would take tooooo long!)
- */
-
- cout << endl;
- ultimer.restart();
- ltimer.start();
- for (j = 0; j < 10; j++)
- for (i = 0; i < 20000; i++)
- dummy();
- ltimer.stop();
- ultimer.stop();
- cout << "LCount: " << ltimer.count() << endl;
- cout << "Time: " << ltimer << " secs\n";
- cout << "ULCount: " << ultimer.count() << endl;
- cout << "ULTime: " << ultimer << " secs\n";
-
- cout << endl << "Timing ... \n";
- ultimer.restart();
- ltimer.restart();
- for (j = 0; j < 200; j++)
- for (i = 0; i < 20000; i++)
- dummy();
- ltimer.stop();
- ultimer.stop();
- cout << "LCount: " << ltimer.count() << endl;
- cout << "Time: " << ltimer << " secs\n";
- cout << "ULCount: " << ultimer.count() << endl;
- cout << "ULTime: " << ultimer << " secs\n";
-
- /* Test the lap function of the long period Zen Timer */
-
- cout << endl << "Timing ... \n";
- ultimer.restart();
- ltimer.restart();
- for (j = 0; j < 20; j++) {
- for (k = 0; k < 10; k++)
- for (i = 0; i < 20000; i++)
- dummy();
- cout << "lap: " << ltimer.lap() << endl;
- }
- ltimer.stop();
- ultimer.stop();
- cout << "LCount: " << ltimer.count() << endl;
- cout << "Time: " << ltimer << " secs\n";
- cout << "ULCount: " << ultimer.count() << endl;
- cout << "ULTime: " << ultimer << " secs\n";
-
-#ifdef LONG_TEST
- /* Test the ultra long period Zen Timer */
-
- ultimer.start();
- delay(DELAY_SECS * 1000);
- ultimer.stop();
- cout << "Delay of " << DELAY_SECS << " secs took " << ultimer.count()
- << " 1/10ths of a second\n";
- cout << "Time: " << ultimer << " secs\n";
-#endif
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Simple test program to test the write combine functions.
-*
-* Note that this program should never be used in a production
-* environment, because write combining needs to be handled
-* with more intimate knowledge of the display hardware than
-* you can obtain by simply examining the PCI configuration
-* space.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-static int NumPCI = -1;
-static PCIDeviceInfo *PCI;
-static int *BridgeIndex;
-static int *DeviceIndex;
-static int NumBridges;
-static PCIDeviceInfo *AGPBridge = NULL;
-static int NumDevices;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
- int i,j;
- PCIDeviceInfo *info;
-
- /* If this is the first time we have been called, enumerate all */
- /* devices on the PCI bus. */
- if (NumPCI == -1) {
- if ((NumPCI = PCI_getNumDevices()) == 0)
- return -1;
- PCI = malloc(NumPCI * sizeof(PCI[0]));
- BridgeIndex = malloc(NumPCI * sizeof(BridgeIndex[0]));
- DeviceIndex = malloc(NumPCI * sizeof(DeviceIndex[0]));
- if (!PCI || !BridgeIndex || !DeviceIndex)
- return -1;
- for (i = 0; i < NumPCI; i++)
- PCI[i].dwSize = sizeof(PCI[i]);
- if (PCI_enumerate(PCI) == 0)
- return -1;
-
- /* Build a list of all PCI bridge devices */
- for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
- if (PCI[i].BaseClass == PCI_BRIDGE_CLASS)
- BridgeIndex[NumBridges++] = i;
- }
-
- /* Now build a list of all display class devices */
- for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
- if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
- if ((PCI[i].Command & 0x3) == 0x3)
- DeviceIndex[0] = i;
- else
- DeviceIndex[NumDevices++] = i;
- if (PCI[i].slot.p.Bus != 0) {
- /* This device is on a different bus than the primary */
- /* PCI bus, so it is probably an AGP device. Find the */
- /* AGP bus device that controls that bus so we can */
- /* control it. */
- for (j = 0; j < NumBridges; j++) {
- info = (PCIDeviceInfo*)&PCI[BridgeIndex[j]];
- if (info->u.type1.SecondayBusNumber == PCI[i].slot.p.Bus) {
- AGPBridge = info;
- break;
- }
- }
- }
- }
- }
- }
- return NumDevices;
-}
-
-/****************************************************************************
-REMARKS:
-Enumerates useful information about attached display devices.
-****************************************************************************/
-static void ShowDisplayDevices(void)
-{
- int i,index;
-
- printf("Displaying enumeration of %d PCI display devices\n", NumDevices);
- printf("\n");
- printf("DeviceID SubSystem Base10h (length ) Base14h (length )\n");
- for (index = 0; index < NumDevices; index++) {
- i = DeviceIndex[index];
- printf("%04X:%04X %04X:%04X %08lX (%6ld KB) %08lX (%6ld KB)\n",
- PCI[i].VendorID,
- PCI[i].DeviceID,
- PCI[i].u.type0.SubSystemVendorID,
- PCI[i].u.type0.SubSystemID,
- PCI[i].u.type0.BaseAddress10,
- PCI[i].u.type0.BaseAddress10Len / 1024,
- PCI[i].u.type0.BaseAddress14,
- PCI[i].u.type0.BaseAddress14Len / 1024);
- }
- printf("\n");
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static char *DecodeWCType(
- uint type)
-{
- static char *names[] = {
- "UNCACHABLE",
- "WRCOMB",
- "UNKNOWN",
- "UNKNOWN",
- "WRTHROUGH",
- "WRPROT",
- "WRBACK",
- };
- if (type <= PM_MTRR_MAX)
- return names[type];
- return "UNKNOWN";
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void PMAPI EnumWriteCombine(
- ulong base,
- ulong length,
- uint type)
-{
- printf("%08lX %-10ld %s\n", base, length / 1024, DecodeWCType(type));
-}
-
-/****************************************************************************
-PARAMETERS:
-err - Error to log
-
-REMARKS:
-Function to log an error message if the MTRR write combining attempt failed.
-****************************************************************************/
-static void LogMTRRError(
- int err)
-{
- if (err == PM_MTRR_ERR_OK)
- return;
- switch (err) {
- case PM_MTRR_NOT_SUPPORTED:
- printf("Failed: MTRR is not supported by host CPU\n");
- break;
- case PM_MTRR_ERR_PARAMS:
- printf("Failed: Invalid parameters passed to PM_enableWriteCombined!\n");
- break;
- case PM_MTRR_ERR_NOT_4KB_ALIGNED:
- printf("Failed: Address is not 4Kb aligned!\n");
- break;
- case PM_MTRR_ERR_BELOW_1MB:
- printf("Failed: Addresses below 1Mb cannot be write combined!\n");
- break;
- case PM_MTRR_ERR_NOT_ALIGNED:
- printf("Failed: Address is not correctly aligned for processor!\n");
- break;
- case PM_MTRR_ERR_OVERLAP:
- printf("Failed: Address overlaps an existing region!\n");
- break;
- case PM_MTRR_ERR_TYPE_MISMATCH:
- printf("Failed: Adress is contained with existing region, but type is different!\n");
- break;
- case PM_MTRR_ERR_NONE_FREE:
- printf("Failed: Out of MTRR registers!\n");
- break;
- case PM_MTRR_ERR_NOWRCOMB:
- printf("Failed: This processor does not support write combining!\n");
- break;
- case PM_MTRR_ERR_NO_OS_SUPPORT:
- printf("Failed: MTRR is not supported by host OS\n");
- break;
- default:
- printf("Failed: UNKNOWN ERROR!\n");
- break;
- }
- exit(-1);
-}
-
-/****************************************************************************
-REMARKS:
-Shows all write combine regions.
-****************************************************************************/
-static void ShowWriteCombine(void)
-{
- printf("Base Length(KB) Type\n");
- LogMTRRError(PM_enumWriteCombine(EnumWriteCombine));
- printf("\n");
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void EnableWriteCombine(void)
-{
- int i,index;
-
- for (index = 0; index < NumDevices; index++) {
- i = DeviceIndex[index];
- if (PCI[i].u.type0.BaseAddress10 & 0x8) {
- LogMTRRError(PM_enableWriteCombine(
- PCI[i].u.type0.BaseAddress10 & 0xFFFFFFF0,
- PCI[i].u.type0.BaseAddress10Len,
- PM_MTRR_WRCOMB));
- }
- if (PCI[i].u.type0.BaseAddress14 & 0x8) {
- LogMTRRError(PM_enableWriteCombine(
- PCI[i].u.type0.BaseAddress14 & 0xFFFFFFF0,
- PCI[i].u.type0.BaseAddress14Len,
- PM_MTRR_WRCOMB));
- }
- }
- printf("\n");
- ShowDisplayDevices();
- ShowWriteCombine();
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void DisableWriteCombine(void)
-{
- int i,index;
-
- for (index = 0; index < NumDevices; index++) {
- i = DeviceIndex[index];
- if (PCI[i].u.type0.BaseAddress10 & 0x8) {
- LogMTRRError(PM_enableWriteCombine(
- PCI[i].u.type0.BaseAddress10 & 0xFFFFFFF0,
- PCI[i].u.type0.BaseAddress10Len,
- PM_MTRR_UNCACHABLE));
- }
- if (PCI[i].u.type0.BaseAddress14 & 0x8) {
- LogMTRRError(PM_enableWriteCombine(
- PCI[i].u.type0.BaseAddress14 & 0xFFFFFFF0,
- PCI[i].u.type0.BaseAddress14Len,
- PM_MTRR_UNCACHABLE));
- }
- }
- printf("\n");
- ShowDisplayDevices();
- ShowWriteCombine();
-}
-
-int main(int argc,char *argv[])
-{
- PM_init();
- if (PCI_enumerateDevices() < 1) {
- printf("No PCI display devices found!\n");
- return -1;
- }
- if (argc < 2) {
- printf("usage: uswc [-show -on -off]\n\n");
- ShowDisplayDevices();
- return -1;
- }
- if (stricmp(argv[1],"-show") == 0)
- ShowWriteCombine();
- else if (stricmp(argv[1],"-on") == 0)
- EnableWriteCombine();
- else if (stricmp(argv[1],"-off") == 0)
- DisableWriteCombine();
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Filename: $Workfile$
-* Version: $Revision: 1.1 $
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to test the VFlat virtual framebuffer functions.
-*
-* Functions tested: VF_available()
-* VF_init()
-* VF_exit()
-*
-* $Date: 2002/10/02 15:35:21 $ $Author: hfrieden $
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-uchar code[] = {
- 0xC3, /* ret */
- };
-
-int main(void)
-{
- void *vfBuffer;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- if (!VF_available()) {
- printf("Virtual Linear Framebuffer not available.\n");
- exit(1);
- }
-
- vfBuffer = VF_init(0xA0000,64,sizeof(code),code);
- if (!vfBuffer) {
- printf("Failure to initialise Virtual Linear Framebuffer!\n");
- exit(1);
- }
- VF_exit();
- printf("Virtual Linear Framebuffer set up successfully!\n");
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: any
-*
-* Description: Test program to check the ability to generate real mode
-* interrupts and to be able to obtain direct access to the
-* video memory from protected mode. Compile and link with
-* the appropriate command line for your DOS extender.
-*
-* Functions tested: PM_getBIOSSelector()
-* PM_mapPhysicalAddr()
-* PM_int86()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-uchar *bios; /* Pointer to BIOS data area */
-uchar *videoPtr; /* Pointer to VGA framebuffer */
-void *stateBuf; /* Console state save buffer */
-
-/* Routine to return the current video mode number */
-
-int getVideoMode(void)
-{
- return PM_getByte(bios+0x49);
-}
-
-/* Routine to set a specified video mode */
-
-void setVideoMode(int mode)
-{
- RMREGS r;
-
- r.x.ax = mode;
- PM_int86(0x10, &r, &r);
-}
-
-/* Routine to clear a rectangular region on the display by calling the
- * video BIOS.
- */
-
-void clearScreen(int startx, int starty, int endx, int endy, unsigned char attr)
-{
- RMREGS r;
-
- r.x.ax = 0x0600;
- r.h.bh = attr;
- r.h.cl = startx;
- r.h.ch = starty;
- r.h.dl = endx;
- r.h.dh = endy;
- PM_int86(0x10, &r, &r);
-}
-
-/* Routine to fill a rectangular region on the display using direct
- * video writes.
- */
-
-#define SCREEN(x,y) (videoPtr + ((y) * 160) + ((x) << 1))
-
-void fill(int startx, int starty, int endx, int endy, unsigned char c,
- unsigned char attr)
-{
- unsigned char *v;
- int x,y;
-
- for (y = starty; y <= endy; y++) {
- v = SCREEN(startx,y);
- for (x = startx; x <= endx; x++) {
- *v++ = c;
- *v++ = attr;
- }
- }
-}
-
-/* Routine to display a single character using direct video writes */
-
-void writeChar(int x, int y, unsigned char c, unsigned char attr)
-{
- unsigned char *v = SCREEN(x,y);
- *v++ = c;
- *v = attr;
-}
-
-/* Routine to draw a border around a rectangular area using direct video
- * writes.
- */
-
-static unsigned char border_chars[] = {
- 186, 205, 201, 187, 200, 188 /* double box chars */
- };
-
-void border(int startx, int starty, int endx, int endy, unsigned char attr)
-{
- unsigned char *v;
- unsigned char *b;
- int i;
-
- b = border_chars;
-
- for (i = starty+1; i < endy; i++) {
- writeChar(startx, i, *b, attr);
- writeChar(endx, i, *b, attr);
- }
- b++;
- for (i = startx+1, v = SCREEN(startx+1, starty); i < endx; i++) {
- *v++ = *b;
- *v++ = attr;
- }
- for (i = startx+1, v = SCREEN(startx+1, endy); i < endx; i++) {
- *v++ = *b;
- *v++ = attr;
- }
- b++;
- writeChar(startx, starty, *b++, attr);
- writeChar(endx, starty, *b++, attr);
- writeChar(startx, endy, *b++, attr);
- writeChar(endx, endy, *b++, attr);
-}
-
-int main(void)
-{
- int orgMode;
- PM_HWND hwndConsole;
-
- printf("Program running in ");
- switch (PM_getModeType()) {
- case PM_realMode:
- printf("real mode.\n\n");
- break;
- case PM_286:
- printf("16 bit protected mode.\n\n");
- break;
- case PM_386:
- printf("32 bit protected mode.\n\n");
- break;
- }
-
- hwndConsole = PM_openConsole(0,0,0,0,0,true);
- printf("Hit any key to start 80x25 text mode and perform some direct video output.\n");
- PM_getch();
-
- /* Allocate a buffer to save console state and save the state */
- if ((stateBuf = PM_malloc(PM_getConsoleStateSize())) == NULL) {
- printf("Unable to allocate console state buffer!\n");
- exit(1);
- }
- PM_saveConsoleState(stateBuf,0);
- bios = PM_getBIOSPointer();
- orgMode = getVideoMode();
- setVideoMode(0x3);
- if ((videoPtr = PM_mapPhysicalAddr(0xB8000,0xFFFF,true)) == NULL) {
- printf("Unable to obtain pointer to framebuffer!\n");
- exit(1);
- }
-
- /* Draw some text on the screen */
- fill(0, 0, 79, 24, 176, 0x1E);
- border(0, 0, 79, 24, 0x1F);
- PM_getch();
- clearScreen(0, 0, 79, 24, 0x7);
-
- /* Restore the console state on exit */
- PM_restoreConsoleState(stateBuf,0);
- PM_free(stateBuf);
- PM_closeConsole(hwndConsole);
-
- /* Display useful status information */
- printf("\n");
- printf("Original Video Mode = %02X\n", orgMode);
- printf("BIOS Pointer = %08X\n", (int)bios);
- printf("Video Memory = %08X\n", (int)videoPtr);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2 VDD
-*
-* Description: VDD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VDD's
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VDD's
-****************************************************************************/
-#define RestoreThreadPriority(i) (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- freq->low = 100000;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- ULONG count; \
- count = VDHQuerySysValue(0, VDHGSV_MSECSBOOT); \
- (t)->low = count * 100; \
- (t)->high = 0; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2 VDD
-*
-* Description: C library compatible I/O functions for use within a VDD.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "vddfile.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-#define EOF -1
-
-/* NB: none of the file VDHs are available during the DOS session */
-/* initialzation context! */
-
-/* Macros for Open/Close APIs to allow using this module in both VDDs and */
-/* normal OS/2 applications. Unfortunately VDHRead/Write/Seek don't map to */
-/* their Dos* counterparts so cleanly. */
-#ifdef __OS2_VDD__
-#define _OS2Open VDHOpen
-#define _OS2Close VDHClose
-#else
-#define _OS2Open DosOpen
-#define _OS2Close DosClose
-#endif
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
- const char *filename,
- const char *mode)
-{
- FILE *f = PM_malloc(sizeof(FILE));
- long oldpos;
- ULONG rc, ulAction;
- ULONG omode, oflags;
-
- if (f != NULL) {
- f->offset = 0;
- f->text = (mode[1] == 't' || mode[2] == 't');
- f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
- f->unputc = EOF;
- f->endp = f->buf + sizeof(f->buf);
- f->curp = f->startp = f->buf;
-
- if (mode[0] == 'r') {
- #ifdef __OS2_VDD__
- omode = VDHOPEN_ACCESS_READONLY | VDHOPEN_SHARE_DENYNONE;
- oflags = VDHOPEN_ACTION_OPEN_IF_EXISTS | VDHOPEN_ACTION_FAIL_IF_NEW;
- #else
- omode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE;
- oflags = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_FAIL_IF_NEW;
- #endif
- }
- else if (mode[0] == 'w') {
- #ifdef __OS2_VDD__
- omode = VDHOPEN_ACCESS_WRITEONLY | VDHOPEN_SHARE_DENYWRITE;
- oflags = VDHOPEN_ACTION_REPLACE_IF_EXISTS | VDHOPEN_ACTION_CREATE_IF_NEW;
- #else
- omode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE;
- oflags = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- #endif
- }
- else {
- #ifdef __OS2_VDD__
- omode = VDHOPEN_ACCESS_READWRITE | VDHOPEN_SHARE_DENYWRITE;
- oflags = VDHOPEN_ACTION_OPEN_IF_EXISTS | VDHOPEN_ACTION_CREATE_IF_NEW;
- #else
- omode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE;
- oflags = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- #endif
- }
- rc = _OS2Open((PSZ)filename, (PHFILE)&f->handle, &ulAction, 0, VDHOPEN_FILE_NORMAL, oflags, omode, NULL);
- if (rc != 0) {
- PM_free(f);
- return NULL;
- }
-
- #ifdef __OS2_VDD__
- f->filesize = VDHSeek((HFILE)f->handle, 0, VDHSK_END_OF_FILE);
- #else
- rc = DosSetFilePtr((HFILE)f->handle, 0, FILE_END, &f->filesize);
- #endif
-
- if (mode[0] == 'a')
- fseek(f,0,2);
- }
- return f;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fread function. Note that unlike Windows VxDs,
-OS/2 VDDs are not limited to 64K reads or writes.
-****************************************************************************/
-size_t fread(
- void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- char *buf = ptr;
- int bytes,readbytes,totalbytes = 0;
-
- /* First copy any data already read into our buffer */
- if ((bytes = (f->curp - f->startp)) > 0) {
- memcpy(buf,f->curp,bytes);
- f->startp = f->curp = f->buf;
- buf += bytes;
- totalbytes += bytes;
- bytes = (size * n) - bytes;
- }
- else
- bytes = size * n;
- if (bytes) {
- #ifdef __OS2_VDD__
- readbytes = VDHRead((HFILE)f->handle, buf, bytes);
- #else
- DosRead((HFILE)f->handle, buf, bytes, &readbytes);
- #endif
- totalbytes += readbytes;
- f->offset += readbytes;
- }
- return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fwrite function.
-****************************************************************************/
-size_t fwrite(
- void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- char *buf = ptr;
- int bytes,writtenbytes,totalbytes = 0;
-
- /* Flush anything already in the buffer */
- if (!f->writemode)
- return 0;
- fflush(f);
- bytes = size * n;
- #ifdef __OS2_VDD__
- writtenbytes = VDHWrite((HFILE)f->handle, buf, bytes);
- #else
- DosWrite((HFILE)f->handle, buf, bytes, &writtenbytes);
- #endif
- totalbytes += writtenbytes;
- f->offset += writtenbytes;
- if (f->offset > f->filesize)
- f->filesize = f->offset;
- return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
- FILE *f)
-{
- ULONG bytes;
-
- /* First copy any data already written into our buffer */
- if (f->writemode && (bytes = (f->curp - f->startp)) > 0) {
- #ifdef __OS2_VDD__
- bytes = VDHWrite((HFILE)f->handle, f->startp, bytes);
- #else
- DosWrite((HFILE)f->handle, f->startp, bytes, &bytes);
- #endif
- f->offset += bytes;
- if (f->offset > f->filesize)
- f->filesize = f->offset;
- f->startp = f->curp = f->buf;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
- FILE *f,
- long int offset,
- int whence)
-{
- fflush(f);
-
- if (whence == 0)
- f->offset = offset;
- else if (whence == 1)
- f->offset += offset;
- else if (whence == 2)
- f->offset = f->filesize + offset;
-
- #ifdef __OS2_VDD__
- VDHSeek((HFILE)f->handle, f->offset, VDHSK_ABSOLUTE);
- #else
- DosSetFilePtr((HFILE)f->handle, f->offset, FILE_BEGIN, NULL);
- #endif
-
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
- FILE *f)
-{
- long offset;
-
- offset = (f->curp - f->startp);
- offset += f->offset;
- return offset;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
- FILE *f)
-{
- return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-Read a single character from the input file buffer, including translation
-of the character in text transation modes.
-****************************************************************************/
-static int __getc(
- FILE *f)
-{
- int c;
-
- if (f->unputc != EOF) {
- c = f->unputc;
- f->unputc = EOF;
- }
- else {
- if (f->startp == f->curp) {
- int bytes = fread(f->buf,1,sizeof(f->buf),f);
- if (bytes == 0)
- return EOF;
- f->curp = f->startp + bytes;
- }
- c = *f->startp++;
- if (f->text && c == '\r') {
- int nc = __getc(f);
- if (nc != '\n')
- f->unputc = nc;
- }
- }
- return c;
-}
-
-/****************************************************************************
-REMARKS:
-Write a single character from to input buffer, including translation of the
-character in text transation modes.
-****************************************************************************/
-static int __putc(int c,FILE *f)
-{
- int count = 1;
- if (f->text && c == '\n') {
- __putc('\r',f);
- count = 2;
- }
- if (f->curp == f->endp)
- fflush(f);
- *f->curp++ = c;
- return count;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
- char *s,
- int n,
- FILE *f)
-{
- int c = 0;
- char *cs;
-
- cs = s;
- while (--n > 0 && (c = __getc(f)) != EOF) {
- *cs++ = c;
- if (c == '\n')
- break;
- }
- if (c == EOF && cs == s)
- return NULL;
- *cs = '\0';
- return s;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
- const char *s,
- FILE *f)
-{
- int r = 0;
- int c;
-
- while ((c = *s++) != 0)
- r = __putc(c, f);
- return r;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
- FILE *f)
-{
- fflush(f);
- _OS2Close((HFILE)f->handle);
- PM_free(f);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2 VDD
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2 VDD
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-
-#define TRACE(a)
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED 100
-#define MAX_MEMORY_MAPPINGS 100
-
-/* TODO: I think the global and linear members will be the same, but not sure yet. */
-typedef struct {
- void *linear;
- ulong global;
- ulong length;
- int npages;
- } memshared;
-
-typedef struct {
- ulong physical;
- ulong linear;
- ulong length;
- int npages;
- ibool isCached;
- } mmapping;
-
-static int numMappings = 0;
-static memshared shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping maps[MAX_MEMORY_MAPPINGS];
-ibool _PM_haveBIOS = TRUE;
-char _PM_cntPath[PM_MAX_PATH] = ""; /* there just isn't any */
-uchar *_PM_rmBufAddr = NULL;
-ushort _VARAPI PM_savedDS = 0; /* why can't I use the underscore prefix? */
-
-HVDHSEM hevFarCallRet = NULL;
-HVDHSEM hevIRet = NULL;
-HHOOK hhookUserReturnHook = NULL;
-HHOOK hhookUserIRetHook = NULL;
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-ulong PMAPI _PM_getPDB(void);
-uchar PMAPI _PM_readCMOS(int index);
-void PMAPI _PM_writeCMOS(int index,uchar value);
-
-VOID HOOKENTRY UserReturnHook(PVOID pRefData, PCRF pcrf);
-VOID HOOKENTRY UserIRetHook(PVOID pRefData, PCRF pcrf);
-
-void PMAPI PM_init(void)
-{
- MTRR_init();
-
- /* Initialize VDD-specific data */
- /* Note: PM_init must be (obviously) called in VDM task context! */
- VDHCreateSem(&hevFarCallRet, VDH_EVENTSEM);
- VDHCreateSem(&hevIRet, VDH_EVENTSEM);
- hhookUserReturnHook = VDHAllocHook(VDH_RETURN_HOOK, (PFNARM)UserReturnHook, 0);
- hhookUserIRetHook = VDHAllocHook(VDH_RETURN_HOOK, (PFNARM)UserIRetHook, 0);
-
- if ((hevIRet == NULL) || (hevFarCallRet == NULL) ||
- (hhookUserReturnHook == NULL) || (hhookUserIRetHook == NULL)) {
- /* something failed, we can't go on */
- /* TODO: take some action here! */
- }
-}
-
-/* Do some cleaning up */
-void PMAPI PM_exit(void)
-{
- /* Note: Hooks allocated during or after VDM creation are deallocated automatically */
- if (hevIRet != NULL)
- VDHDestroySem(hevIRet);
-
- if (hevFarCallRet != NULL)
- VDHDestroySem(hevFarCallRet);
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return _PM_haveBIOS; }
-
-long PMAPI PM_getOSType(void)
-{ return /*_OS_OS2VDD*/ _OS_OS2; } /*FIX!! */
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
-/* Fatal_Error_Handler(msg,0); TODO: implement somehow! */
-}
-
-/****************************************************************************
-PARAMETERS:
-len - Place to store the length of the buffer
-rseg - Place to store the real mode segment of the buffer
-roff - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- if (_PM_rmBufAddr) {
- *len = 0; /*VESA_BUF_SIZE; */
- *rseg = (ulong)(_PM_rmBufAddr) >> 4;
- *roff = (ulong)(_PM_rmBufAddr) & 0xF;
- return _PM_rmBufAddr;
- }
- return NULL;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
- /* Unused in VDDs */
- return 0;
-}
-
-char * PMAPI PM_getCurrentPath(char *path,int maxLen)
-{
- strncpy(path, _PM_cntPath, maxLen);
- path[maxLen - 1] = 0;
- return path;
-}
-
-char PMAPI PM_getBootDrive(void)
-{
- ulong boot = 3;
- boot = VDHQuerySysValue(0, VDHGSV_BOOTDRV);
- return (char)('a' + boot - 1);
-}
-
-const char * PMAPI PM_getVBEAFPath(void)
-{
- static char path[CCHMAXPATH];
- strcpy(path,"x:\\");
- path[0] = PM_getBootDrive();
- return path;
-}
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[CCHMAXPATH];
- strcpy(path,"x:\\os2\\drivers");
- path[0] = PM_getBootDrive();
- PM_backslash(path);
- strcat(path,"nucleus");
- return path;
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return PM_getMachineName(); }
-
-const char * PMAPI PM_getMachineName(void)
-{
- return "Unknown";
-}
-
-int PMAPI PM_kbhit(void)
-{ return 1; }
-
-int PMAPI PM_getch(void)
-{ return 0; }
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
- /* Unused in VDDs */
- return NULL;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* Unused in VDDs */
- return 1;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
- /* Unused in VDDs */
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
- /* Unused in VDDs */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
- /* Unused in VDDs */
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
- /* Unused in VDDs */
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x50,x);
- PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x4A,width);
- PM_setByte(_biosPtr+0x84,height-1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For OS/2 VDD we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(long size)
-{
- ULONG nPages = (size + 0xFFF) >> 12;
- int i;
-
- /* First find a free slot in our shared memory table */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].linear == 0)
- break;
- }
- if (i < MAX_MEMORY_SHARED) {
- shared[i].linear = VDHAllocPages(NULL, nPages, VDHAP_SYSTEM | VDHAP_FIXED);
- shared[i].npages = nPages;
- shared[i].global = (ULONG)shared[i].linear;
- return (void*)shared[i].global;
- }
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(void *p)
-{
- int i;
-
- /* Find a shared memory block in our table and free it */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].global == (ulong)p) {
- VDHFreePages(shared[i].linear);
- shared[i].linear = 0;
- break;
- }
- }
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- /* TODO: Figure out how to do this */
- return false;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return (void*)0x400; }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-/****************************************************************************
-PARAMETERS:
-base - Physical base address of the memory to maps in
-limit - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-ulong MapPhysicalToLinear(
- ulong base,
- ulong limit,
- int *npages)
-{
- ulong linear,length = limit+1;
- int i,ppage,flags;
-#if 0
- ppage = base >> 12;
- *npages = (length + (base & 0xFFF) + 4095) >> 12;
- flags = PR_FIXED | PR_STATIC;
- if (base == 0xA0000) {
- /* We require the linear address to be aligned to a 64Kb boundary
- * for mapping the banked framebuffer (so we can do efficient
- * carry checking for bank changes in the assembler code). The only
- * way to ensure this is to force the linear address to be aligned
- * to a 4Mb boundary.
- */
- flags |= PR_4MEG;
- }
- if ((linear = (ulong)PageReserve(PR_SYSTEM,*npages,flags)) == (ulong)-1)
- return 0;
- if (!PageCommitPhys(linear >> 12,*npages,ppage,PC_INCR | PC_USER | PC_WRITEABLE))
- return 0;
-#endif
- return linear + (base & 0xFFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-base - Physical base address of the memory to map in
-limit - Limit of physical memory to region to map in
-isCached - True if the memory should be cached, false if not
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-This function maps physical memory to linear memory, which can then be used
-to create a selector or used directly from 32-bit protected mode programs.
-This is better than DPMI 0x800, since it allows you to maps physical
-memory below 1Mb, which gets this memory out of the way of the Windows VxD's
-sticky paws.
-
-NOTE: If the memory is not expected to be cached, this function will
- directly re-program the PCD (Page Cache Disable) bit in the
- page tables. There does not appear to be a mechanism in the VMM
- to control this bit via the regular interface.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- ulong linear,length = limit+1;
- int i,npages;
- ulong PDB,*pPDB;
-
- /* Search table of existing mappings to see if we have already mapped
- * a region of memory that will serve this purpose.
- */
- for (i = 0; i < numMappings; i++) {
- if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached)
- return (void*)maps[i].linear;
- }
- if (numMappings == MAX_MEMORY_MAPPINGS)
- return NULL;
-
- /* We did not find any previously mapped memory region, so map it in.
- * Note that we do not use MapPhysToLinear, since this function appears
- * to have problems mapping memory in the 1Mb physical address space.
- * Hence we use PageReserve and PageCommitPhys.
- */
- if ((linear = MapPhysicalToLinear(base,limit,&npages)) == 0)
- return NULL;
- maps[numMappings].physical = base;
- maps[numMappings].length = length;
- maps[numMappings].linear = linear;
- maps[numMappings].npages = npages;
- maps[numMappings].isCached = isCached;
- numMappings++;
-
-#if 0
- /* Finally disable caching where necessary */
- if (!isCached && (PDB = _PM_getPDB()) != 0) {
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong pageTable,*pPageTable;
-
- if (PDB >= 0x100000)
- pPDB = (ulong*)MapPhysicalToLinear(PDB,0xFFF,&npages);
- else
- pPDB = (ulong*)PDB;
- if (pPDB) {
- startPDB = (linear >> 22) & 0x3FF;
- startPage = (linear >> 12) & 0x3FF;
- endPDB = ((linear+limit) >> 22) & 0x3FF;
- endPage = ((linear+limit) >> 12) & 0x3FF;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- pageTable = pPDB[iPDB] & ~0xFFF;
- if (pageTable >= 0x100000)
- pPageTable = (ulong*)MapPhysicalToLinear(pageTable,0xFFF,&npages);
- else
- pPageTable = (ulong*)pageTable;
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FF;
- for (iPage = start; iPage <= end; iPage++)
- pPageTable[iPage] |= 0x10;
- PageFree((ulong)pPageTable,PR_STATIC);
- }
- PageFree((ulong)pPDB,PR_STATIC);
- }
- }
-#endif
- return (void*)linear;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
- /* We never free the mappings */
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* We never sleep in a VDD */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
- /* TODO: This function should find the physical address of a linear */
- /* address. */
- return 0xFFFFFFFFUL;
-}
-
-void PMAPI _PM_freeMemoryMappings(void)
-{
- int i;
-/* for (i = 0; i < numMappings; i++) */
-/* PageFree(maps[i].linear,PR_STATIC); */
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{ return (void*)MK_PHYS(r_seg,r_off); }
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{ return NULL; }
-
-void PMAPI PM_freeRealSeg(void *mem)
-{ }
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
- /* Unsed in VDDs */
-}
-
-/****************************************************************************
-REMARKS:
-Load the V86 registers in the client state, and save the original state
-before loading the registers.
-****************************************************************************/
-static void LoadV86Registers(
- PCRF saveRegs,
- RMREGS *in,
- RMSREGS *sregs)
-{
- PCRF pcrf; /* current client register frame */
-
- /* get pointer to registers */
- pcrf = (PCRF)VDHQuerySysValue(CURRENT_VDM, VDHLSV_PCRF);
-
- /* Note: We could do VDHPushRegs instead but this should be safer as it */
- /* doesn't rely on the VDM session having enough free stack space. */
- *saveRegs = *pcrf; /* save all registers */
-
- pcrf->crf_eax = in->e.eax; /* load new values */
- pcrf->crf_ebx = in->e.ebx;
- pcrf->crf_ecx = in->e.ecx;
- pcrf->crf_edx = in->e.edx;
- pcrf->crf_esi = in->e.esi;
- pcrf->crf_edi = in->e.edi;
- pcrf->crf_es = sregs->es;
- pcrf->crf_ds = sregs->ds;
-
-}
-
-/****************************************************************************
-REMARKS:
-Read the V86 registers from the client state and restore the original state.
-****************************************************************************/
-static void ReadV86Registers(
- PCRF saveRegs,
- RMREGS *out,
- RMSREGS *sregs)
-{
- PCRF pcrf; /* current client register frame */
-
- /* get pointer to registers */
- pcrf = (PCRF)VDHQuerySysValue(CURRENT_VDM, VDHLSV_PCRF);
-
- /* read new register values */
- out->e.eax = pcrf->crf_eax;
- out->e.ebx = pcrf->crf_ebx;
- out->e.ecx = pcrf->crf_ecx;
- out->e.edx = pcrf->crf_edx;
- out->e.esi = pcrf->crf_esi;
- out->e.edi = pcrf->crf_edi;
- sregs->es = pcrf->crf_es;
- sregs->ds = pcrf->crf_ds;
-
- /* restore original client registers */
- *pcrf = *saveRegs;
-}
-
-/****************************************************************************
-REMARKS: Used for far calls into V86 code
-****************************************************************************/
-VOID HOOKENTRY UserReturnHook(
- PVOID pRefData,
- PCRF pcrf )
-{
- VDHPostEventSem(hevFarCallRet);
-}
-
-/****************************************************************************
-REMARKS: Used for calling BIOS interrupts
-****************************************************************************/
-VOID HOOKENTRY UserIRetHook(
- PVOID pRefData,
- PCRF pcrf )
-{
- VDHPostEventSem(hevIRet);
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-Must be called from within a DOS session context!
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *regs,
- RMSREGS *sregs)
-{
- CRF saveRegs;
- FPFN fnAddress;
- ULONG rc;
-
- TRACE("SDDHELP: Entering PM_callRealMode()\n");
- LoadV86Registers(SSToDS(&saveRegs),regs,sregs);
-
- /* set up return hook for call */
- rc = VDHArmReturnHook(hhookUserReturnHook, VDHARH_CSEIP_HOOK);
-
- VDHResetEventSem(hevFarCallRet);
-
- /* the address is a 16:32 pointer */
- OFFSETOF32(fnAddress) = off;
- SEGMENTOF32(fnAddress) = seg;
- rc = VDHPushFarCall(fnAddress);
- VDHYield(0);
-
- /* wait until the V86 call returns - our return hook posts the semaphore */
- rc = VDHWaitEventSem(hevFarCallRet, SEM_INDEFINITE_WAIT);
-
- ReadV86Registers(SSToDS(&saveRegs),regs,sregs);
- TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-Must be called from within a DOS session context!
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- RMSREGS sregs = {0};
- CRF saveRegs;
- ushort oldDisable;
- ULONG rc;
-
- memset(SSToDS(&sregs), 0, sizeof(sregs));
-
-#if 0 /* do we need this?? */
- /* Disable pass-up to our VDD handler so we directly call BIOS */
- TRACE("SDDHELP: Entering PM_int86()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
-#endif
-
- LoadV86Registers(SSToDS(&saveRegs), in, SSToDS(&sregs));
-
- VDHResetEventSem(hevIRet);
- rc = VDHPushInt(intno);
-
- /* set up return hook for interrupt */
- rc = VDHArmReturnHook(hhookUserIRetHook, VDHARH_NORMAL_IRET);
-
- VDHYield(0);
-
- /* wait until the V86 IRETs - our return hook posts the semaphore */
- rc = VDHWaitEventSem(hevIRet, 5000); /*SEM_INDEFINITE_WAIT); */
-
- ReadV86Registers(SSToDS(&saveRegs), out, SSToDS(&sregs));
-
-#if 0
- /* Re-enable pass-up to our VDD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-#endif
-
- TRACE("SDDHELP: Exiting PM_int86()\n");
- return out->x.ax;
-
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- CRF saveRegs;
- ushort oldDisable;
- ULONG rc;
-
-#if 0
- /* Disable pass-up to our VxD handler so we directly call BIOS */
- TRACE("SDDHELP: Entering PM_int86x()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
-#endif
- LoadV86Registers(SSToDS(&saveRegs), in, sregs);
-
- VDHResetEventSem(hevIRet);
- rc = VDHPushInt(intno);
-
- /* set up return hook for interrupt */
- rc = VDHArmReturnHook(hhookUserIRetHook, VDHARH_NORMAL_IRET);
-
- VDHYield(0);
-
- /* wait until the V86 IRETs - our return hook posts the semaphore */
- rc = VDHWaitEventSem(hevIRet, 5000); /*SEM_INDEFINITE_WAIT); */
-
- ReadV86Registers(SSToDS(&saveRegs), out, sregs);
-
-#if 0
- /* Re-enable pass-up to our VxD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-#endif
-
- TRACE("SDDHELP: Exiting PM_int86x()\n");
- return out->x.ax;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{ *physical = *total = 0; }
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- ULONG flags = VDHAP_SYSTEM;
- ULONG nPages = (size + 0xFFF) >> 12;
-
- flags |= (physAddr != NULL) ? VDHAP_PHYSICAL : VDHAP_FIXED;
-
- return VDHAllocPages(physAddr, nPages, VDHAP_SYSTEM | VDHAP_PHYSICAL);
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- if (p)
- VDHFreePages((PVOID)p);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- ULONG lockHandle;
-
- /* TODO: the lock handle is essential for the unlock operation!! */
- lockHandle = VDHLockMem(p, len, 0, (PVOID)VDHLM_NO_ADDR, NULL);
-
- if (lockHandle != NULL)
- return 0;
- else
- return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- /* TODO: implement - use a table of lock handles? */
- /* VDHUnlockPages(lockHandle); */
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- return PM_unlockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- (void)szDLLName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- /* TODO: This function should start a directory enumeration search */
- /* given the filename (with wildcards). The data should be */
- /* converted and returned in the findData standard form. */
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- /* TODO: This function should find the next file in directory enumeration */
- /* search given the search criteria defined in the call to */
- /* PM_findFirstFile. The data should be converted and returned */
- /* in the findData standard form. */
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- /* TODO: This function should close the find process. This may do */
- /* nothing for some OS'es. */
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- /* Not applicable in a VDD */
- (void)drive;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- /* Not applicable in a VDD */
- (void)drive;
- (void)dir;
- (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
- return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- /* TODO: Implement this ? */
- (void)filename;
- (void)attrib;
- PM_fatalError("PM_setFileAttr not implemented!");
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- /* TODO: Implement this ? */
- (void)filename;
- PM_fatalError("PM_getFileAttr not implemented!");
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- /* TODO: Implement this ? */
- (void)filename;
- PM_fatalError("PM_mkdir not implemented!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- /* TODO: Implement this ? */
- (void)filename;
- PM_fatalError("PM_rmdir not implemented!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this ? */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_getFileTime not implemented!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this ? */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_setFileTime not implemented!");
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit OS/2 VDD
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong frequency = 1193180;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-#define __ZTimerInit()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm) VTD_Get_Real_Time(&tm->start.high,&tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- CPU_largeInteger lap,count;
- VTD_Get_Real_Time(&lap.high,&lap.low);
- _CPU_diffTime64(&tm->start,&lap,&count);
- return _CPU_calcMicroSec(&count,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) VTD_Get_Real_Time(&tm->end.high,&tm->end.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- return VDHQuerySysValue(0, VDHGSV_MSECSBOOT);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows VxD
-;*
-;* Description: Low level assembly support for the PM library specific to
-;* Windows VxDs.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pm ; Set up memory model
-
-begdataseg _pm
-
- cextern _PM_savedDS,USHORT
-
-enddataseg _pm
-
-P586
-
-begcodeseg _pm ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstart PM_segread
-
- ARG sregs:DPTR
-
- enter_c
-
- mov ax,es
- _les _si,[sregs]
- mov [_ES _si],ax
- mov [_ES _si+2],cs
- mov [_ES _si+4],ss
- mov [_ES _si+6],ds
- mov [_ES _si+8],fs
- mov [_ES _si+10],gs
-
- leave_c
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstart PM_int386x
-
-; Not used for VxDs
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstart PM_saveDS
-
- mov [_PM_savedDS],ds ; Store away in data segment
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstart PM_loadDS
-
- mov ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankA
-
-; Not used for VxDs
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart PM_setBankAB
-
-; Not used for VxDs
-
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart PM_setCRTStart
-
-; Not used for VxDs
-
- ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef USE_NASM
-%macro DELAY 0
- jmp short $+2
- jmp short $+2
- jmp short $+2
-%endmacro
-%macro IODELAYN 1
-%rep %1
- DELAY
-%endrep
-%endmacro
-else
-macro DELAY
- jmp short $+2
- jmp short $+2
- jmp short $+2
-endm
-macro IODELAYN N
- rept N
- DELAY
- endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_readCMOS
-
- ARG index:UINT
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- in al,71h
- mov ah,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- mov al,ah ; Return value in AL
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart _PM_writeCMOS
-
- ARG index:UINT, value:UCHAR
-
- push _bp
- mov _bp,_sp
- pushfd
- mov al,[BYTE index]
- or al,80h ; Add disable NMI flag
- cli
- out 70h,al
- IODELAYN 5
- mov al,[value]
- out 71h,al
- xor al,al
- IODELAYN 5
- out 70h,al ; Re-enable NMI
- popfd
- pop _bp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; double _ftol(double f)
-;----------------------------------------------------------------------------
-; Calls to __ftol are generated by the Borland C++ compiler for code
-; that needs to convert a floating point type to an integral type.
-;
-; Input: floating point number on the top of the '87.
-;
-; Output: a (signed or unsigned) long in EAX
-; All other registers preserved.
-;-----------------------------------------------------------------------
-cprocstart _ftol
-
- LOCAL temp1:WORD, temp2:QWORD = LocalSize
-
- push ebp
- mov ebp,esp
- sub esp,LocalSize
-
- fstcw [temp1] ; save the control word
- fwait
- mov al,[BYTE temp1+1]
- or [BYTE temp1+1],0Ch ; set rounding control to chop
- fldcw [temp1]
- fistp [temp2] ; convert to 64-bit integer
- mov [BYTE temp1+1],al
- fldcw [temp1] ; restore the control word
- mov eax,[DWORD temp2] ; return LS 32 bits
- mov edx,[DWORD temp2+4] ; MS 32 bits
-
- mov esp,ebp
- pop ebp
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart _PM_getPDB
-
- mov eax,cr3
- and eax,0FFFFF000h
- ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart PM_flushTLB
-
- wbinvd ; Flush the CPU cache
- mov eax,cr3
- mov cr3,eax ; Flush the TLB
- ret
-
-cprocend
-
-endcodeseg _pm
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: VxD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define SetMaxThreadPriority() 0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define RestoreThreadPriority(i) (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- freq->low = 1193180;
- freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- CPU_largeInteger count; \
- VTD_Get_Real_Time(&count.high,&count.low); \
- (t)->low = count.low; \
- (t)->high = count.high; \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: C library compatible I/O functions for use within a VxD.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "vxdfile.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-#define EOF -1
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
- const char *filename,
- const char *mode)
-{
- FILE *f = PM_malloc(sizeof(FILE));
- long oldpos;
-
- if (f) {
- f->offset = 0;
- f->text = (mode[1] == 't' || mode[2] == 't');
- f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
- if (initComplete) {
- WORD omode,error;
- BYTE action;
-
- if (mode[0] == 'r') {
- omode = OPEN_ACCESS_READONLY | OPEN_SHARE_COMPATIBLE;
- action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_FAIL;
- }
- else if (mode[0] == 'w') {
- omode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_COMPATIBLE;
- action = ACTION_IFEXISTS_TRUNCATE | ACTION_IFNOTEXISTS_CREATE;
- }
- else {
- omode = OPEN_ACCESS_READWRITE | OPEN_SHARE_COMPATIBLE;
- action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_CREATE;
- }
- f->handle = (int)R0_OpenCreateFile(false,(char*)filename,omode,ATTR_NORMAL,action,0,&error,&action);
- if (f->handle == 0) {
- PM_free(f);
- return NULL;
- }
- f->filesize = R0_GetFileSize((HANDLE)f->handle,&error);
- if (mode[0] == 'a')
- fseek(f,0,2);
- }
- else {
- int oflag,pmode;
-
- if (mode[0] == 'r') {
- pmode = _S_IREAD;
- oflag = _O_RDONLY;
- }
- else if (mode[0] == 'w') {
- pmode = _S_IWRITE;
- oflag = _O_WRONLY | _O_CREAT | _O_TRUNC;
- }
- else {
- pmode = _S_IWRITE;
- oflag = _O_RDWR | _O_CREAT | _O_APPEND;
- }
- if (f->text)
- oflag |= _O_TEXT;
- else
- oflag |= _O_BINARY;
- if ((f->handle = i_open(filename,oflag,pmode)) == -1) {
- PM_free(f);
- return NULL;
- }
- oldpos = i_lseek(f->handle,0,1);
- f->filesize = i_lseek(f->handle,0,2);
- i_lseek(f->handle,oldpos,0);
- }
- }
- return f;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fread function. Note that the VxD file I/O
-functions are layered on DOS, so can only read up to 64K at a time. Since
-we are expected to handle much larger chunks than this, we handle larger
-blocks automatically in here.
-****************************************************************************/
-size_t fread(
- void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- char *buf = ptr;
- WORD error;
- int bytes = size * n;
- int readbytes,totalbytes = 0;
-
- while (bytes > 0x10000) {
- if (initComplete) {
- readbytes = R0_ReadFile(false,(HANDLE)f->handle,buf,0x8000,f->offset,&error);
- readbytes += R0_ReadFile(false,(HANDLE)f->handle,buf+0x8000,0x8000,f->offset+0x8000,&error);
- }
- else {
- readbytes = i_read(f->handle,buf,0x8000);
- readbytes += i_read(f->handle,buf+0x8000,0x8000);
- }
- totalbytes += readbytes;
- f->offset += readbytes;
- buf += 0x10000;
- bytes -= 0x10000;
- }
- if (bytes) {
- if (initComplete)
- readbytes = R0_ReadFile(false,(HANDLE)f->handle,buf,bytes,f->offset,&error);
- else
- readbytes = i_read(f->handle,buf,bytes);
- totalbytes += readbytes;
- f->offset += readbytes;
- }
- return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fwrite function. Note that the VxD file I/O
-functions are layered on DOS, so can only read up to 64K at a time. Since
-we are expected to handle much larger chunks than this, we handle larger
-blocks automatically in here.
-****************************************************************************/
-size_t fwrite(
- const void *ptr,
- size_t size,
- size_t n,
- FILE *f)
-{
- const char *buf = ptr;
- WORD error;
- int bytes = size * n;
- int writtenbytes,totalbytes = 0;
-
- if (!f->writemode)
- return 0;
- while (bytes > 0x10000) {
- if (initComplete) {
- writtenbytes = R0_WriteFile(false,(HANDLE)f->handle,buf,0x8000,f->offset,&error);
- writtenbytes += R0_WriteFile(false,(HANDLE)f->handle,buf+0x8000,0x8000,f->offset+0x8000,&error);
- }
- else {
- writtenbytes = i_write(f->handle,buf,0x8000);
- writtenbytes += i_write(f->handle,buf+0x8000,0x8000);
- }
- totalbytes += writtenbytes;
- f->offset += writtenbytes;
- buf += 0x10000;
- bytes -= 0x10000;
- }
- if (initComplete)
- writtenbytes = R0_WriteFile(false,(HANDLE)f->handle,buf,bytes,f->offset,&error);
- else
- writtenbytes = i_write(f->handle,buf,bytes);
- totalbytes += writtenbytes;
- f->offset += writtenbytes;
- if (f->offset > f->filesize)
- f->filesize = f->offset;
- return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
- FILE *f)
-{
- /* Nothing to do since we are not doing buffered file I/O */
- (void)f;
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
- FILE *f,
- long int offset,
- int whence)
-{
- if (whence == 0)
- f->offset = offset;
- else if (whence == 1)
- f->offset += offset;
- else if (whence == 2)
- f->offset = f->filesize + offset;
- if (!initComplete)
- i_lseek(f->handle,f->offset,0);
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
- FILE *f)
-{
- return f->offset;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
- FILE *f)
-{
- return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
- char *s,
- int n,
- FILE *f)
-{
- int len;
- char *cs;
-
- /* Read the entire buffer into memory (our functions are unbuffered!) */
- if ((len = fread(s,1,n,f)) == 0)
- return NULL;
-
- /* Search for '\n' or end of string */
- if (n > len)
- n = len;
- cs = s;
- while (--n > 0) {
- if (*cs == '\n')
- break;
- cs++;
- }
- *cs = '\0';
- return s;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
- const char *s,
- FILE *f)
-{
- return fwrite(s,1,strlen(s),f);
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
- FILE *f)
-{
- WORD error;
-
- if (initComplete)
- R0_CloseFile((HANDLE)f->handle,&error);
- else
- i_close(f->handle);
- PM_free(f);
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED 100
-#define MAX_MEMORY_MAPPINGS 100
-
-typedef struct {
- void *linear;
- ulong global;
- ulong length;
- int npages;
- } memshared;
-
-typedef struct {
- ulong physical;
- ulong linear;
- ulong length;
- int npages;
- ibool isCached;
- } mmapping;
-
-static int numMappings = 0;
-static memshared shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping maps[MAX_MEMORY_MAPPINGS];
-extern ibool _PM_haveBIOS;
-char _PM_cntPath[PM_MAX_PATH] = "";
-char _PM_nucleusPath[PM_MAX_PATH] = "";
-uchar *_PM_rmBufAddr = NULL;
-ushort _VARAPI _PM_savedDS = 0;
-static uchar _PM_oldCMOSRegA;
-static uchar _PM_oldCMOSRegB;
-PM_intHandler _PM_rtcHandler = NULL;
-IRQHANDLE RTCIRQHandle = 0;
-VPICD_HWInt_THUNK RTCInt_Thunk;
-
-static char *szWindowsKey = "Software\\Microsoft\\Windows\\CurrentVersion";
-static char *szSystemRoot = "SystemRoot";
-static char *szMachineNameKey = "System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineName = "ComputerName";
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-ulong PMAPI _PM_getPDB(void);
-uchar PMAPI _PM_readCMOS(int index);
-void PMAPI _PM_writeCMOS(int index,uchar value);
-
-/****************************************************************************
-REMARKS:
-PM_malloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_malloc(
- size_t size)
-{
- return PM_mallocShared(size);
-}
-
-/****************************************************************************
-REMARKS:
-PM_calloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_calloc(
- size_t nelem,
- size_t size)
-{
- void *p = PM_mallocShared(nelem * size);
- if (p)
- memset(p,0,nelem * size);
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_realloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_realloc(
- void *ptr,
- size_t size)
-{
- void *p = PM_mallocShared(size);
- if (p) {
- memcpy(p,ptr,size);
- PM_freeShared(ptr);
- }
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_free override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void VXD_free(
- void *p)
-{
- PM_freeShared(p);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- /* Override the default memory allocators for all Nucleus drivers
- * loaded in SDDHELP/PMHELP. We do this so that we can ensure all memory
- * dynamically allocated by Nucleus drivers and internal C runtime
- * library functions are shared memory blocks that all processes
- * connecting to SDDHELP can see.
- */
- PM_useLocalMalloc(VXD_malloc,VXD_calloc,VXD_realloc,VXD_free);
-
- /* Initialiase the MTRR module */
- MTRR_init();
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return _PM_haveBIOS; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_WIN32VXD; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- Fatal_Error_Handler(msg,0);
-}
-
-/****************************************************************************
-PARAMETERS:
-len - Place to store the length of the buffer
-rseg - Place to store the real mode segment of the buffer
-roff - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer that is used for communicating with the VESA BIOS functions from
-Win16 and Win32 programs under Windows.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- /* If the VxD is dynamically loaded we will not have a real mode
- * transfer buffer to return, so we fail the call.
- */
- if (_PM_rmBufAddr) {
- *len = VESA_BUF_SIZE;
- *rseg = (ulong)(_PM_rmBufAddr) >> 4;
- *roff = (ulong)(_PM_rmBufAddr) & 0xF;
- return _PM_rmBufAddr;
- }
- return NULL;
-}
-
-int PMAPI PM_int386(
- int intno,
- PMREGS *in,
- PMREGS *out)
-{
- /* Unused in VxDs */
- return 0;
-}
-
-void PMAPI _PM_getRMvect(
- int intno,
- long *realisr)
-{
- WORD seg;
- DWORD off;
-
- Get_V86_Int_Vector(intno,&seg,&off);
- *realisr = ((long)seg << 16) | (off & 0xFFFF);
-}
-
-void PMAPI _PM_setRMvect(
- int intno,
- long realisr)
-{
- Set_V86_Int_Vector(intno,realisr >> 16,realisr & 0xFFFF);
-}
-
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- strncpy(path,_PM_cntPath,maxLen);
- path[maxLen-1] = 0;
- return path;
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'c'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-/****************************************************************************
-PARAMETERS:
-szKey - Key to query (can contain version number formatting)
-szValue - Value to get information for
-value - Place to store the registry key data read
-size - Size of the string buffer to read into
-
-RETURNS:
-true if the key was found, false if not.
-****************************************************************************/
-static ibool REG_queryString(
- char *szKey,
- char *szValue,
- char *value,
- ulong size)
-{
- HKEY hKey;
- ulong type;
- ibool status = false;
-
- memset(value,0,sizeof(value));
- if (RegOpenKey(HKEY_LOCAL_MACHINE,szKey,&hKey) == ERROR_SUCCESS) {
- if (RegQueryValueEx(hKey,(PCHAR)szValue,(ulong*)NULL,(ulong*)&type,value,(ulong*)&size) == ERROR_SUCCESS)
- status = true;
- RegCloseKey(hKey);
- }
- return status;
-}
-
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[256];
-
- if (strlen(_PM_nucleusPath) > 0) {
- strcpy(path,_PM_nucleusPath);
- PM_backslash(path);
- return path;
- }
- if (!REG_queryString(szWindowsKey,szSystemRoot,path,sizeof(path)))
- strcpy(path,"c:\\windows");
- PM_backslash(path);
- strcat(path,"system\\nucleus");
- return path;
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return PM_getMachineName(); }
-
-const char * PMAPI PM_getMachineName(void)
-{
- static char name[256];
- if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
- return name;
- return "Unknown";
-}
-
-int PMAPI PM_kbhit(void)
-{ return 1; }
-
-int PMAPI PM_getch(void)
-{ return 0; }
-
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hwndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
- /* Unused in VxDs */
- return NULL;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* Unused in VxDs */
- return 1;
-}
-
-void PMAPI PM_saveConsoleState(
- void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Unused in VxDs */
-}
-
-void PMAPI PM_setSuspendAppCallback(
- int (_ASMAPIP saveState)(
- int flags))
-{
- /* Unused in VxDs */
-}
-
-void PMAPI PM_restoreConsoleState(
- const void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Unused in VxDs */
-}
-
-void PMAPI PM_closeConsole(
- PM_HWND hwndConsole)
-{
- /* Unused in VxDs */
-}
-
-void PM_setOSCursorLocation(
- int x,
- int y)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x50,x);
- PM_setByte(_biosPtr+0x51,y);
-}
-
-void PM_setOSScreenWidth(
- int width,
- int height)
-{
- uchar *_biosPtr = PM_getBIOSPointer();
- PM_setByte(_biosPtr+0x4A,width);
- PM_setByte(_biosPtr+0x84,height-1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- MEMHANDLE hMem;
- DWORD pgNum,nPages = (size + 0xFFF) >> 12;
- int i;
-
- /* First find a free slot in our shared memory table */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].linear == 0)
- break;
- }
- if (i < MAX_MEMORY_SHARED) {
- PageAllocate(nPages,PG_SYS,0,0,0,0,NULL,0,&hMem,&shared[i].linear);
- shared[i].npages = nPages;
- pgNum = (ulong)shared[i].linear >> 12;
- shared[i].global = LinPageLock(pgNum,nPages,PAGEMAPGLOBAL);
- return (void*)shared[i].global;
- }
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(void *p)
-{
- int i;
-
- /* Find a shared memory block in our table and free it */
- for (i = 0; i < MAX_MEMORY_SHARED; i++) {
- if (shared[i].global == (ulong)p) {
- LinPageUnLock(shared[i].global >> 12,shared[i].npages,PAGEMAPGLOBAL);
- PageFree((ulong)shared[i].linear,0);
- shared[i].linear = 0;
- break;
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Maps a shared memory block into process address space. Does nothing since
-the memory blocks are already globally7 mapped into all processes.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- return (void*)base;
-}
-
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- /* TODO: Figure out how to do this */
- return false;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return (void*)0x400; }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-/****************************************************************************
-PARAMETERS:
-base - Physical base address of the memory to maps in
-limit - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-ulong _PM_mapPhysicalToLinear(
- ulong base,
- ulong limit,
- int *npages)
-{
- ulong linear,length = limit+1;
- int i,ppage,flags;
-
- if (base < 0x100000) {
- /* Windows 9x is zero based for the first meg of memory */
- return base;
- }
- ppage = base >> 12;
- *npages = (length + (base & 0xFFF) + 4095) >> 12;
- flags = PR_FIXED | PR_STATIC;
- if (base == 0xA0000) {
- /* We require the linear address to be aligned to a 64Kb boundary
- * for mapping the banked framebuffer (so we can do efficient
- * carry checking for bank changes in the assembler code). The only
- * way to ensure this is to force the linear address to be aligned
- * to a 4Mb boundary.
- */
- flags |= PR_4MEG;
- }
- if ((linear = (ulong)PageReserve(PR_SYSTEM,*npages,flags)) == (ulong)-1)
- return 0xFFFFFFFF;
- if (!PageCommitPhys(linear >> 12,*npages,ppage,PC_INCR | PC_USER | PC_WRITEABLE))
- return 0xFFFFFFFF;
- return linear + (base & 0xFFF);
-}
-
-/* Page table flags */
-
-#define PAGE_FLAGS_PRESENT 0x00000001
-#define PAGE_FLAGS_WRITEABLE 0x00000002
-#define PAGE_FLAGS_USER 0x00000004
-#define PAGE_FLAGS_WRITE_THROUGH 0x00000008
-#define PAGE_FLAGS_CACHE_DISABLE 0x00000010
-#define PAGE_FLAGS_ACCESSED 0x00000020
-#define PAGE_FLAGS_DIRTY 0x00000040
-#define PAGE_FLAGS_4MB 0x00000080
-
-/****************************************************************************
-PARAMETERS:
-base - Physical base address of the memory to maps in
-limit - Limit of physical memory to region to maps in
-isCached - True if the memory should be cached, false if not
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-This function maps physical memory to linear memory, which can then be used
-to create a selector or used directly from 32-bit protected mode programs.
-This is better than DPMI 0x800, since it allows you to maps physical
-memory below 1Mb, which gets this memory out of the way of the Windows VDD's
-sticky paws.
-
-NOTE: If the memory is not expected to be cached, this function will
- directly re-program the PCD (Page Cache Disable) bit in the
- page tables. There does not appear to be a mechanism in the VMM
- to control this bit via the regular interface.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- ulong linear,length = limit+1;
- int i,npages;
- ulong PDB,*pPDB;
-
- /* Search table of existing mappings to see if we have already mapped
- * a region of memory that will serve this purpose.
- */
- for (i = 0; i < numMappings; i++) {
- if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached)
- return (void*)maps[i].linear;
- }
- if (numMappings == MAX_MEMORY_MAPPINGS)
- return NULL;
-
- /* We did not find any previously mapped memory region, so maps it in.
- * Note that we do not use MapPhysToLinear, since this function appears
- * to have problems mapping memory in the 1Mb physical address space.
- * Hence we use PageReserve and PageCommitPhys.
- */
- if ((linear = _PM_mapPhysicalToLinear(base,limit,&npages)) == 0xFFFFFFFF)
- return NULL;
- maps[numMappings].physical = base;
- maps[numMappings].length = length;
- maps[numMappings].linear = linear;
- maps[numMappings].npages = npages;
- maps[numMappings].isCached = isCached;
- numMappings++;
-
- /* Finally disable caching where necessary */
- if (!isCached && (PDB = _PM_getPDB()) != 0) {
- int startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
- ulong pageTable,*pPageTable;
- pPDB = (ulong*)_PM_mapPhysicalToLinear(PDB,0xFFF,&npages);
- if (pPDB) {
- startPDB = (linear >> 22) & 0x3FF;
- startPage = (linear >> 12) & 0x3FF;
- endPDB = ((linear+limit) >> 22) & 0x3FF;
- endPage = ((linear+limit) >> 12) & 0x3FF;
- for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
- /* Set the bits in the page directory entry - required as per */
- /* Pentium 4 manual. This also takes care of the 4MB page entries */
- pPDB[iPDB] = pPDB[iPDB] |= (PAGE_FLAGS_WRITE_THROUGH | PAGE_FLAGS_CACHE_DISABLE);
- if (!(pPDB[iPDB] & PAGE_FLAGS_4MB)) {
- /* If we are dealing with 4KB pages then we need to iterate */
- /* through each of the page table entries */
- pageTable = pPDB[iPDB] & ~0xFFF;
- pPageTable = (ulong*)_PM_mapPhysicalToLinear(pageTable,0xFFF,&npages);
- start = (iPDB == startPDB) ? startPage : 0;
- end = (iPDB == endPDB) ? endPage : 0x3FF;
- for (iPage = start; iPage <= end; iPage++)
- pPageTable[iPage] |= (PAGE_FLAGS_WRITE_THROUGH | PAGE_FLAGS_CACHE_DISABLE);
- PageFree((ulong)pPageTable,PR_STATIC);
- }
- }
- PageFree((ulong)pPDB,PR_STATIC);
- PM_flushTLB();
- }
- }
- return (void*)linear;
-}
-
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- /* We never free the mappings */
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
- /* We never sleep in a VxD */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- case 2: return 0x3E8;
- case 3: return 0x2E8;
- }
- return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-ulong PMAPI PM_getPhysicalAddr(
- void *p)
-{
- DWORD pte;
-
- /* Touch the memory before calling CopyPageTable. For some reason */
- /* we need to do this on Windows 9x, otherwise the memory may not */
- /* be paged in correctly. Of course if the passed in pointer is */
- /* invalid, this function will fault, but we shouldn't be passed bogus */
- /* pointers anyway ;-) */
- pte = *((ulong*)p);
-
- /* Return assembled address value only if VMM service succeeds */
- if (CopyPageTable(((DWORD)p) >> 12, 1, (PVOID*)&pte, 0))
- return (pte & ~0xFFF) | (((DWORD)p) & 0xFFF);
-
- /* Return failure to the caller! */
- return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- int i;
- ulong linear = (ulong)p & ~0xFFF;
-
- for (i = (length + 0xFFF) >> 12; i > 0; i--) {
- if ((*physAddress++ = PM_getPhysicalAddr((void*)linear)) == 0xFFFFFFFF)
- return false;
- linear += 4096;
- }
- return true;
-}
-
-void PMAPI _PM_freeMemoryMappings(void)
-{
- int i;
- for (i = 0; i < numMappings; i++)
- PageFree(maps[i].linear,PR_STATIC);
-}
-
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- return (void*)MK_PHYS(r_seg,r_off);
-}
-
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- return NULL;
-}
-
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
-}
-
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- /* Unsed in VxD's */
-}
-
-/****************************************************************************
-REMARKS:
-Load the V86 registers in the client state, and save the original state
-before loading the registers.
-****************************************************************************/
-static void LoadV86Registers(
- CLIENT_STRUCT *saveRegs,
- RMREGS *in,
- RMSREGS *sregs)
-{
- CLIENT_STRUCT newRegs;
-
- Save_Client_State(saveRegs);
- newRegs = *saveRegs;
- newRegs.CRS.Client_EAX = in->e.eax;
- newRegs.CRS.Client_EBX = in->e.ebx;
- newRegs.CRS.Client_ECX = in->e.ecx;
- newRegs.CRS.Client_EDX = in->e.edx;
- newRegs.CRS.Client_ESI = in->e.esi;
- newRegs.CRS.Client_EDI = in->e.edi;
- newRegs.CRS.Client_ES = sregs->es;
- newRegs.CRS.Client_DS = sregs->ds;
- Restore_Client_State(&newRegs);
-}
-
-/****************************************************************************
-REMARKS:
-Read the V86 registers from the client state and restore the original state.
-****************************************************************************/
-static void ReadV86Registers(
- CLIENT_STRUCT *saveRegs,
- RMREGS *out,
- RMSREGS *sregs)
-{
- CLIENT_STRUCT newRegs;
-
- Save_Client_State(&newRegs);
- out->e.eax = newRegs.CRS.Client_EAX;
- out->e.ebx = newRegs.CRS.Client_EBX;
- out->e.ecx = newRegs.CRS.Client_ECX;
- out->e.edx = newRegs.CRS.Client_EDX;
- out->e.esi = newRegs.CRS.Client_ESI;
- out->e.edi = newRegs.CRS.Client_EDI;
- sregs->es = newRegs.CRS.Client_ES;
- sregs->ds = newRegs.CRS.Client_DS;
- Restore_Client_State(saveRegs);
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *regs,
- RMSREGS *sregs)
-{
- CLIENT_STRUCT saveRegs;
-
- /* Bail if we do not have BIOS access (ie: the VxD was dynamically
- * loaded, and not statically loaded.
- */
- if (!_PM_haveBIOS)
- return;
-
- _TRACE("SDDHELP: Entering PM_callRealMode()\n");
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,regs,sregs);
- Simulate_Far_Call(seg, off);
- Resume_Exec();
- ReadV86Registers(&saveRegs,regs,sregs);
- End_Nest_Exec();
- _TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- RMSREGS sregs = {0};
- CLIENT_STRUCT saveRegs;
- ushort oldDisable;
-
- /* Bail if we do not have BIOS access (ie: the VxD was dynamically
- * loaded, and not statically loaded.
- */
- if (!_PM_haveBIOS) {
- *out = *in;
- return out->x.ax;
- }
-
- /* Disable pass-up to our VxD handler so we directly call BIOS */
- _TRACE("SDDHELP: Entering PM_int86()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,in,&sregs);
- Exec_Int(intno);
- ReadV86Registers(&saveRegs,out,&sregs);
- End_Nest_Exec();
-
- /* Re-enable pass-up to our VxD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-
- _TRACE("SDDHELP: Exiting PM_int86()\n");
- return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- CLIENT_STRUCT saveRegs;
- ushort oldDisable;
-
- /* Bail if we do not have BIOS access (ie: the VxD was dynamically
- * loaded, and not statically loaded.
- */
- if (!_PM_haveBIOS) {
- *out = *in;
- return out->x.ax;
- }
-
- /* Disable pass-up to our VxD handler so we directly call BIOS */
- _TRACE("SDDHELP: Entering PM_int86x()\n");
- if (disableTSRFlag) {
- oldDisable = *disableTSRFlag;
- *disableTSRFlag = 0;
- }
- Begin_Nest_V86_Exec();
- LoadV86Registers(&saveRegs,in,sregs);
- Exec_Int(intno);
- ReadV86Registers(&saveRegs,out,sregs);
- End_Nest_Exec();
-
- /* Re-enable pass-up to our VxD handler if previously enabled */
- if (disableTSRFlag)
- *disableTSRFlag = oldDisable;
-
- _TRACE("SDDHELP: Exiting PM_int86x()\n");
- return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Returns available memory. Not possible under Windows.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- MEMHANDLE hMem;
- DWORD nPages = (size + 0xFFF) >> 12;
- DWORD flags = PAGEFIXED | PAGEUSEALIGN | (contiguous ? PAGECONTIG : 0);
- DWORD maxPhys = below16M ? 0x00FFFFFF : 0xFFFFFFFF;
- void *p;
-
- /* TODO: This may need to be modified if the memory needs to be globally */
- /* accessible. Check how we implemented PM_mallocShared() as we */
- /* may need to do something similar in here. */
- PageAllocate(nPages,PG_SYS,0,0,0,maxPhys,physAddr,flags,&hMem,&p);
-
- /* TODO: We may need to modify the memory blocks to disable caching via */
- /* the page tables (PCD|PWT) since DMA memory blocks *cannot* be */
- /* cached! */
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- if (p)
- PageFree((ulong)p,0);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- MEMHANDLE hMem;
- void *p;
-
- /* TODO: This will need to be modified if the memory needs to be globally */
- /* accessible. Check how we implemented PM_mallocShared() as we */
- /* may need to do something similar in here. */
- PageAllocate(1,PG_SYS,0,0,0,0,0,PAGEFIXED,&hMem,&p);
- return p;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
- void *p)
-{
- if (p)
- PageFree((ulong)p,0);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lh)
-{
- DWORD pgNum = (ulong)p >> 12;
- DWORD nPages = (len + (ulong)p - (pgNum << 12) + 0xFFF) >> 12;
- return LinPageLock(pgNum,nPages,0);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
- void *p,
- uint len,
- PM_lockHandle *lh)
-{
- DWORD pgNum = (ulong)p >> 12;
- DWORD nPages = (len + (ulong)p - (pgNum << 12) + 0xFFF) >> 12;
- return LinPageUnLock(pgNum,nPages,0);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lh)
-{
- return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
- void (*p)(),
- uint len,
- PM_lockHandle *lh)
-{
- return PM_unlockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- static short convert[] = {
- 8192,
- 4096,
- 2048,
- 1024,
- 512,
- 256,
- 128,
- 64,
- 32,
- 16,
- 8,
- 4,
- 2,
- -1,
- };
- int i;
-
- /* First clear any pending RTC timeout if not cleared */
- _PM_readCMOS(0x0C);
- if (frequency == 0) {
- /* Disable RTC timout */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
- }
- else {
- /* Convert frequency value to RTC clock indexes */
- for (i = 0; convert[i] != -1; i++) {
- if (convert[i] == frequency)
- break;
- }
-
- /* Set RTC timout value and enable timeout */
- _PM_writeCMOS(0x0A,0x20 | (i+3));
- _PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Real time clock interrupt handler, which calls the user registered C code.
-****************************************************************************/
-static BOOL __stdcall RTCInt_Handler(
- VMHANDLE hVM,
- IRQHANDLE hIRQ)
-{
- static char inside = 0;
-
- /* Clear priority interrupt controller and re-enable interrupts so we
- * dont lock things up for long.
- */
- VPICD_Phys_EOI(hIRQ);
-
- /* Clear real-time clock timeout */
- _PM_readCMOS(0x0C);
-
- /* Now call the C based interrupt handler (but check for mutual
- * exclusion since we may still be servicing an old interrupt when a
- * new one comes along; if that happens we ignore the old one).
- */
- if (!inside) {
- inside = 1;
- enable();
- _PM_rtcHandler();
- inside = 0;
- }
- return TRUE;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
- PM_intHandler ih,
- int frequency)
-{
- struct VPICD_IRQ_Descriptor IRQdesc;
-
- /* Save the old CMOS real time clock values */
- _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
- _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
- /* Set the real time clock interrupt handler */
- CHECK(ih != NULL);
- _PM_rtcHandler = ih;
- IRQdesc.VID_IRQ_Number = 0x8;
- IRQdesc.VID_Options = 0;
- IRQdesc.VID_Hw_Int_Proc = (DWORD)VPICD_Thunk_HWInt(RTCInt_Handler, &RTCInt_Thunk);
- IRQdesc.VID_EOI_Proc = 0;
- IRQdesc.VID_Virt_Int_Proc = 0;
- IRQdesc.VID_Mask_Change_Proc= 0;
- IRQdesc.VID_IRET_Proc = 0;
- IRQdesc.VID_IRET_Time_Out = 500;
- if ((RTCIRQHandle = VPICD_Virtualize_IRQ(&IRQdesc)) == 0)
- return false;
-
- /* Program the real time clock default frequency */
- PM_setRealTimeClockFrequency(frequency);
-
- /* Unmask IRQ8 in the PIC */
- VPICD_Physically_Unmask(RTCIRQHandle);
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- if (RTCIRQHandle) {
- /* Restore CMOS registers and mask RTC clock */
- _PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
- _PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-
- /* Restore the interrupt vector */
- VPICD_Set_Auto_Masking(RTCIRQHandle);
- VPICD_Force_Default_Behavior(RTCIRQHandle);
- RTCIRQHandle = 0;
- }
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- (void)szDLLName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- (void)hModule;
- (void)szProcName;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- /* TODO: This function should start a directory enumeration search */
- /* given the filename (with wildcards). The data should be */
- /* converted and returned in the findData standard form. */
- (void)filename;
- (void)findData;
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- /* TODO: This function should find the next file in directory enumeration */
- /* search given the search criteria defined in the call to */
- /* PM_findFirstFile. The data should be converted and returned */
- /* in the findData standard form. */
- (void)handle;
- (void)findData;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- /* TODO: This function should close the find process. This may do */
- /* nothing for some OS'es. */
- (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- /* Not supported in a VxD */
- (void)drive;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- /* Not supported in a VxD */
- (void)drive;
- (void)dir;
- (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base - The starting physical base address of the region
-size - The size in bytes of the region
-type - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
- ulong base,
- ulong size,
- uint type)
-{
- return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- /* TODO: Implement this */
- (void)filename;
- (void)attrib;
- PM_fatalError("PM_setFileAttr not implemented yet!");
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- /* TODO: Implement this */
- (void)filename;
- PM_fatalError("PM_getFileAttr not implemented yet!");
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- /* TODO: Implement this */
- (void)filename;
- PM_fatalError("PM_mkdir not implemented yet!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- /* TODO: Implement this */
- (void)filename;
- PM_fatalError("PM_rmdir not implemented yet!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_getFileTime not implemented yet!");
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- /* TODO: Implement this! */
- (void)filename;
- (void)gmTime;
- (void)time;
- PM_fatalError("PM_setFileTime not implemented yet!");
- return false;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: 32-bit Windows VxD
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong frequency = 1193180;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-#define __ZTimerInit()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm) VTD_Get_Real_Time(&tm->start.high,&tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- CPU_largeInteger lap,count;
- VTD_Get_Real_Time(&lap.high,&lap.low);
- _CPU_diffTime64(&tm->start,&lap,&count);
- return _CPU_calcMicroSec(&count,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm) VTD_Get_Real_Time(&tm->end.high,&tm->end.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
- CPU_largeInteger count;
- VTD_Get_Real_Time(&count.high,&count.low);
- return (count.low * 1000.0 / frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-;****************************************************************************
-;*
-;* SciTech OS Portability Manager Library
-;*
-;* ========================================================================
-;*
-;* The contents of this file are subject to the SciTech MGL Public
-;* License Version 1.0 (the "License"); you may not use this file
-;* except in compliance with the License. You may obtain a copy of
-;* the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;* Software distributed under the License is distributed on an
-;* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;* implied. See the License for the specific language governing
-;* rights and limitations under the License.
-;*
-;* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;* The Initial Developer of the Original Code is SciTech Software, Inc.
-;* All Rights Reserved.
-;*
-;* ========================================================================
-;*
-;* Language: 80386 Assembler, TASM 4.0 or NASM
-;* Environment: Win32
-;*
-;* Description: Low level assembly support for the PM library specific
-;* to Windows.
-;*
-;****************************************************************************
-
- IDEAL
-
-include "scitech.mac" ; Memory model macros
-
-header _pmwin32 ; Set up memory model
-
-begdataseg _pmwin32
-
- cglobal _PM_ioentry
- cglobal _PM_gdt
-_PM_ioentry dd 0 ; Offset to call gate
-_PM_gdt dw 0 ; Selector to call gate
-
-enddataseg _pmwin32
-
-begcodeseg _pmwin32 ; Start of code segment
-
-;----------------------------------------------------------------------------
-; int PM_setIOPL(int iopl)
-;----------------------------------------------------------------------------
-; Change the IOPL level for the 32-bit task. Returns the previous level
-; so it can be restored for the task correctly.
-;----------------------------------------------------------------------------
-cprocstart _PM_setIOPLViaCallGate
-
- ARG iopl:UINT
-
- enter_c
- pushfd ; Save the old EFLAGS for later
- mov ecx,[iopl] ; ECX := IOPL level
- xor ebx,ebx ; Change IOPL level function code
-ifdef USE_NASM
- call far dword [_PM_ioentry]
-else
- call [FWORD _PM_ioentry]
-endif
- pop eax
- and eax,0011000000000000b
- shr eax,12
- leave_c
- ret
-
-cprocend
-
-endcodeseg _pmwin32
-
- END ; End of module
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: Module to implement OS specific services to measure the
-* CPU frequency.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ibool havePerformanceCounter;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
- int oldPriority;
- HANDLE hThread = GetCurrentThread();
-
- oldPriority = GetThreadPriority(hThread);
- if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
- SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
- return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
- int oldPriority)
-{
- HANDLE hThread = GetCurrentThread();
-
- if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
- SetThreadPriority(hThread, oldPriority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
- CPU_largeInteger *freq)
-{
- if (!QueryPerformanceFrequency((LARGE_INTEGER*)freq)) {
- havePerformanceCounter = false;
- freq->low = 100000;
- freq->high = 0;
- }
- else
- havePerformanceCounter = true;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t) \
-{ \
- if (havePerformanceCounter) \
- QueryPerformanceCounter((LARGE_INTEGER*)t); \
- else { \
- (t)->low = timeGetTime() * 100; \
- (t)->high = 0; \
- } \
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: Win32 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-#include "event.h"
-#include "pmapi.h"
-#include "win32/oshdr.h"
-#include "nucleus/graphics.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-/* Publicly accessible variables */
-
-int _PM_deskX,_PM_deskY;/* Desktop dimentions */
-HWND _PM_hwndConsole; /* Window handle for console */
-#ifdef __INTEL__
-uint _PM_cw_default; /* Default FPU control word */
-#endif
-
-/* Private internal variables */
-
-static HINSTANCE hInstApp = NULL;/* Application instance handle */
-static HWND hwndUser = NULL;/* User window handle */
-static HINSTANCE hInstDD = NULL; /* Handle to DirectDraw DLL */
-static LPDIRECTDRAW lpDD = NULL; /* DirectDraw object */
-static LONG oldWndStyle; /* Info about old user window */
-static LONG oldExWndStyle; /* Info about old user window */
-static int oldWinPosX; /* Old window position X coordinate */
-static int oldWinPosY; /* Old window pisition Y coordinate */
-static int oldWinSizeX; /* Old window size X */
-static int oldWinSizeY; /* Old window size Y */
-static WNDPROC oldWinProc = NULL;
-static PM_saveState_cb suspendApp = NULL;
-static ibool waitActive = false;
-static ibool isFullScreen = false;
-static ibool backInGDI = false;
-
-/* Internal strings */
-
-static char *szWinClassName = "SciTechDirectDrawWindow";
-static char *szAutoPlayKey = "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer";
-static char *szAutoPlayValue = "NoDriveTypeAutoRun";
-
-/* Dynalinks to DirectDraw functions */
-
-static HRESULT (WINAPI *pDirectDrawCreate)(GUID FAR *lpGUID, LPDIRECTDRAW FAR *lplpDD, IUnknown FAR *pUnkOuter);
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Temporarily disables AutoPlay operation while we are running in fullscreen
-graphics modes.
-****************************************************************************/
-static void DisableAutoPlay(void)
-{
- DWORD dwAutoPlay,dwSize = sizeof(dwAutoPlay);
- HKEY hKey;
-
- if (RegOpenKeyEx(HKEY_CURRENT_USER,szAutoPlayKey,0,KEY_EXECUTE | KEY_WRITE,&hKey) == ERROR_SUCCESS) {
- RegQueryValueEx(hKey,szAutoPlayValue,NULL,NULL,(void*)&dwAutoPlay,&dwSize);
- dwAutoPlay |= AUTOPLAY_DRIVE_CDROM;
- RegSetValueEx(hKey,szAutoPlayValue,0,REG_DWORD,(void*)&dwAutoPlay,dwSize);
- RegCloseKey(hKey);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Re-enables AutoPlay operation when we return to regular GDI mode.
-****************************************************************************/
-static void RestoreAutoPlay(void)
-{
- DWORD dwAutoPlay,dwSize = sizeof(dwAutoPlay);
- HKEY hKey;
-
- if (RegOpenKeyEx(HKEY_CURRENT_USER,szAutoPlayKey,0,KEY_EXECUTE | KEY_WRITE,&hKey) == ERROR_SUCCESS) {
- RegQueryValueEx(hKey,szAutoPlayValue,NULL,NULL,(void*)&dwAutoPlay,&dwSize);
- dwAutoPlay &= ~AUTOPLAY_DRIVE_CDROM;
- RegSetValueEx(hKey,szAutoPlayValue,0,REG_DWORD,(void*)&dwAutoPlay,dwSize);
- RegCloseKey(hKey);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Suspends the application by switching back to the GDI desktop, allowing
-normal application code to be processed, and then waiting for the
-application activate command to bring us back to fullscreen mode with our
-window minimised.
-****************************************************************************/
-static void LeaveFullScreen(void)
-{
- int retCode = PM_SUSPEND_APP;
-
- if (backInGDI)
- return;
- if (suspendApp)
- retCode = suspendApp(PM_DEACTIVATE);
- RestoreAutoPlay();
- backInGDI = true;
-
- /* Now process messages normally until we are re-activated */
- waitActive = true;
- if (retCode != PM_NO_SUSPEND_APP) {
- while (waitActive) {
- _EVT_pumpMessages();
- Sleep(200);
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Reactivate all the surfaces for DirectDraw and set the system back up for
-fullscreen rendering.
-****************************************************************************/
-static void RestoreFullScreen(void)
-{
- static ibool firstTime = true;
-
- if (firstTime) {
- /* Clear the message queue while waiting for the surfaces to be
- * restored.
- */
- firstTime = false;
- while (1) {
- /* Continue looping until out application has been restored
- * and we have reset the display mode.
- */
- _EVT_pumpMessages();
- if (GetActiveWindow() == _PM_hwndConsole) {
- if (suspendApp)
- suspendApp(PM_REACTIVATE);
- DisableAutoPlay();
- backInGDI = false;
- waitActive = false;
- firstTime = true;
- return;
- }
- Sleep(200);
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-This function suspends the application by switching back to the GDI desktop,
-allowing normal application code to be processed and then waiting for the
-application activate command to bring us back to fullscreen mode with our
-window minimised.
-
-This version only gets called if we have not captured the screen switch in
-our activate message loops and will occur if the DirectDraw drivers lose a
-surface for some reason while rendering. This should not normally happen,
-but it is included just to be sure (it can happen on WinNT/2000 if the user
-hits the Ctrl-Alt-Del key combination). Note that this code will always
-spin loop, and we cannot disable the spin looping from this version (ie:
-if the user hits Ctrl-Alt-Del under WinNT/2000 the application main loop
-will cease to be executed until the user switches back to the application).
-****************************************************************************/
-void PMAPI PM_doSuspendApp(void)
-{
- static ibool firstTime = true;
-
- /* Call system DLL version if found */
- if (_PM_imports.PM_doSuspendApp != PM_doSuspendApp) {
- _PM_imports.PM_doSuspendApp();
- return;
- }
-
- if (firstTime) {
- if (suspendApp)
- suspendApp(PM_DEACTIVATE);
- RestoreAutoPlay();
- firstTime = false;
- backInGDI = true;
- }
- RestoreFullScreen();
- firstTime = true;
-}
-
-/****************************************************************************
-REMARKS:
-Main Window proc for the full screen DirectDraw Window that we create while
-running in full screen mode. Here we capture all mouse and keyboard events
-for the window and plug them into our event queue.
-****************************************************************************/
-static LONG CALLBACK PM_winProc(
- HWND hwnd,
- UINT msg,
- WPARAM wParam,
- LONG lParam)
-{
- switch (msg) {
- case WM_SYSCHAR:
- /* Stop Alt-Space from pausing our application */
- return 0;
- case WM_KEYDOWN:
- case WM_SYSKEYDOWN:
- if (HIWORD(lParam) & KF_REPEAT) {
- if (msg == WM_SYSKEYDOWN)
- return 0;
- break;
- }
- /* Fall through for keydown events */
- case WM_KEYUP:
- case WM_SYSKEYUP:
- if (msg == WM_SYSKEYDOWN || msg == WM_SYSKEYUP) {
- if ((HIWORD(lParam) & KF_ALTDOWN) && wParam == VK_RETURN)
- break;
- /* We ignore the remainder of the system keys to stop the
- * system menu from being activated from the keyboard and pausing
- * our app while fullscreen (ie: pressing the Alt key).
- */
- return 0;
- }
- break;
- case WM_SYSCOMMAND:
- switch (wParam & ~0x0F) {
- case SC_SCREENSAVE:
- case SC_MONITORPOWER:
- /* Ignore screensaver requests in fullscreen modes */
- return 0;
- }
- break;
- case WM_SIZE:
- if (waitActive && backInGDI && (wParam != SIZE_MINIMIZED)) {
- /* Start the re-activation process */
- PostMessage(hwnd,WM_DO_SUSPEND_APP,WM_PM_RESTORE_FULLSCREEN,0);
- }
- else if (!waitActive && isFullScreen && !backInGDI && (wParam == SIZE_MINIMIZED)) {
- /* Start the de-activation process */
- PostMessage(hwnd,WM_DO_SUSPEND_APP,WM_PM_LEAVE_FULLSCREEN,0);
- }
- break;
- case WM_DO_SUSPEND_APP:
- switch (wParam) {
- case WM_PM_RESTORE_FULLSCREEN:
- RestoreFullScreen();
- break;
- case WM_PM_LEAVE_FULLSCREEN:
- LeaveFullScreen();
- break;
- }
- return 0;
- }
- if (oldWinProc)
- return oldWinProc(hwnd,msg,wParam,lParam);
- return DefWindowProc(hwnd,msg,wParam,lParam);
-}
-
-/****************************************************************************
-PARAMETERS:
-hwnd - User window to convert
-width - Window of the fullscreen window
-height - Height of the fullscreen window
-
-RETURNS:
-Handle to converted fullscreen Window.
-
-REMARKS:
-This function takes the original user window handle and modifies the size,
-position and attributes for the window to convert it into a fullscreen
-window that we can use.
-****************************************************************************/
-static PM_HWND _PM_convertUserWindow(
- HWND hwnd,
- int width,
- int height)
-{
- RECT window;
-
- GetWindowRect(hwnd,&window);
- oldWinPosX = window.left;
- oldWinPosY = window.top;
- oldWinSizeX = window.right - window.left;
- oldWinSizeY = window.bottom - window.top;
- oldWndStyle = SetWindowLong(hwnd,GWL_STYLE,WS_POPUP | WS_SYSMENU);
- oldExWndStyle = SetWindowLong(hwnd,GWL_EXSTYLE,WS_EX_APPWINDOW);
- ShowWindow(hwnd,SW_SHOW);
- MoveWindow(hwnd,0,0,width,height,TRUE);
- SetWindowPos(hwnd,HWND_TOPMOST,0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);
- oldWinProc = (WNDPROC)SetWindowLong(hwnd,GWL_WNDPROC, (LPARAM)PM_winProc);
- return hwnd;
-}
-
-/****************************************************************************
-PARAMETERS:
-hwnd - User window to restore
-
-REMARKS:
-This function restores the original attributes of the user window and put's
-it back into it's original state before it was converted to a fullscreen
-window.
-****************************************************************************/
-static void _PM_restoreUserWindow(
- HWND hwnd)
-{
- SetWindowLong(hwnd,GWL_WNDPROC, (LPARAM)oldWinProc);
- SetWindowLong(hwnd,GWL_EXSTYLE,oldExWndStyle);
- SetWindowLong(hwnd,GWL_STYLE,oldWndStyle);
- SetWindowPos(hwnd,HWND_NOTOPMOST,0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);
- ShowWindow(hwnd,SW_SHOW);
- MoveWindow(hwnd,oldWinPosX,oldWinPosY,oldWinSizeX,oldWinSizeY,TRUE);
- oldWinProc = NULL;
-}
-
-/****************************************************************************
-PARAMETERS:
-device - Index of the device to load DirectDraw for (0 for primary)
-
-REMARKS:
-Attempts to dynamically load the DirectDraw DLL's and create the DirectDraw
-objects that we need.
-****************************************************************************/
-void * PMAPI PM_loadDirectDraw(
- int device)
-{
- HDC hdc;
- int bits;
-
- /* Call system DLL version if found */
- if (_PM_imports.PM_loadDirectDraw != PM_loadDirectDraw)
- return _PM_imports.PM_loadDirectDraw(device);
-
- /* TODO: Handle multi-monitor!! */
- if (device != 0)
- return NULL;
-
- /* Load the DirectDraw DLL if not presently loaded */
- GET_DEFAULT_CW();
- if (!hInstDD) {
- hdc = GetDC(NULL);
- bits = GetDeviceCaps(hdc,BITSPIXEL);
- ReleaseDC(NULL,hdc);
- if (bits < 8)
- return NULL;
- if ((hInstDD = LoadLibrary("ddraw.dll")) == NULL)
- return NULL;
- pDirectDrawCreate = (void*)GetProcAddress(hInstDD,"DirectDrawCreate");
- if (!pDirectDrawCreate)
- return NULL;
- }
-
- /* Create the DirectDraw object */
- if (!lpDD && pDirectDrawCreate(NULL, &lpDD, NULL) != DD_OK) {
- lpDD = NULL;
- return NULL;
- }
- RESET_DEFAULT_CW();
- return lpDD;
-}
-
-/****************************************************************************
-PARAMETERS:
-device - Index of the device to unload DirectDraw for (0 for primary)
-
-REMARKS:
-Frees any DirectDraw objects for the device. We never actually explicitly
-unload the ddraw.dll library, since unloading and reloading it is
-unnecessary since we only want to unload it when the application exits and
-that happens automatically.
-****************************************************************************/
-void PMAPI PM_unloadDirectDraw(
- int device)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_unloadDirectDraw != PM_unloadDirectDraw) {
- _PM_imports.PM_unloadDirectDraw(device);
- return;
- }
- if (lpDD) {
- IDirectDraw_Release(lpDD);
- lpDD = NULL;
- }
- (void)device;
-}
-
-/****************************************************************************
-REMARKS:
-Open a console for output to the screen, creating the main event handling
-window if necessary.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
- PM_HWND hWndUser,
- int device,
- int xRes,
- int yRes,
- int bpp,
- ibool fullScreen)
-{
- WNDCLASS cls;
- static ibool classRegistered = false;
-
- /* Call system DLL version if found */
- GA_getSystemPMImports();
- if (_PM_imports.PM_openConsole != PM_openConsole) {
- if (fullScreen) {
- _PM_deskX = xRes;
- _PM_deskY = yRes;
- }
- return _PM_imports.PM_openConsole(hWndUser,device,xRes,yRes,bpp,fullScreen);
- }
-
- /* Create the fullscreen window if necessary */
- hwndUser = hWndUser;
- if (fullScreen) {
- if (!classRegistered) {
- /* Create a Window class for the fullscreen window in here, since
- * we need to register one that will do all our event handling for
- * us.
- */
- hInstApp = GetModuleHandle(NULL);
- cls.hCursor = LoadCursor(NULL,IDC_ARROW);
- cls.hIcon = LoadIcon(hInstApp,MAKEINTRESOURCE(1));
- cls.lpszMenuName = NULL;
- cls.lpszClassName = szWinClassName;
- cls.hbrBackground = GetStockObject(BLACK_BRUSH);
- cls.hInstance = hInstApp;
- cls.style = CS_DBLCLKS;
- cls.lpfnWndProc = PM_winProc;
- cls.cbWndExtra = 0;
- cls.cbClsExtra = 0;
- if (!RegisterClass(&cls))
- return NULL;
- classRegistered = true;
- }
- _PM_deskX = xRes;
- _PM_deskY = yRes;
- if (!hwndUser) {
- char windowTitle[80];
- if (LoadString(hInstApp,1,windowTitle,sizeof(windowTitle)) == 0)
- strcpy(windowTitle,"MGL Fullscreen Application");
- _PM_hwndConsole = CreateWindowEx(WS_EX_APPWINDOW,szWinClassName,
- windowTitle,WS_POPUP | WS_SYSMENU,0,0,xRes,yRes,
- NULL,NULL,hInstApp,NULL);
- }
- else {
- _PM_hwndConsole = _PM_convertUserWindow(hwndUser,xRes,yRes);
- }
- ShowCursor(false);
- isFullScreen = true;
- }
- else {
- _PM_hwndConsole = hwndUser;
- isFullScreen = false;
- }
- SetFocus(_PM_hwndConsole);
- SetForegroundWindow(_PM_hwndConsole);
- DisableAutoPlay();
- (void)bpp;
- return _PM_hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_getConsoleStateSize != PM_getConsoleStateSize)
- return _PM_imports.PM_getConsoleStateSize();
-
- /* Not used in Windows */
- return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
- void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_saveConsoleState != PM_saveConsoleState) {
- _PM_imports.PM_saveConsoleState(stateBuf,hwndConsole);
- return;
- }
-
- /* Not used in Windows */
- (void)stateBuf;
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
- PM_saveState_cb saveState)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_setSuspendAppCallback != PM_setSuspendAppCallback) {
- _PM_imports.PM_setSuspendAppCallback(saveState);
- return;
- }
- suspendApp = saveState;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
- const void *stateBuf,
- PM_HWND hwndConsole)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_restoreConsoleState != PM_restoreConsoleState) {
- _PM_imports.PM_restoreConsoleState(stateBuf,hwndConsole);
- return;
- }
-
- /* Not used in Windows */
- (void)stateBuf;
- (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
- PM_HWND hwndConsole)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_closeConsole != PM_closeConsole) {
- _PM_imports.PM_closeConsole(hwndConsole);
- return;
- }
- ShowCursor(true);
- RestoreAutoPlay();
- if (hwndUser)
- _PM_restoreUserWindow(hwndConsole);
- else
- DestroyWindow(hwndConsole);
- hwndUser = NULL;
- _PM_hwndConsole = NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Return the DirectDraw window handle used by the application.
-****************************************************************************/
-PM_HWND PMAPI PM_getDirectDrawWindow(void)
-{
- /* Call system DLL version if found */
- if (_PM_imports.PM_getDirectDrawWindow != PM_getDirectDrawWindow)
- return _PM_imports.PM_getDirectDrawWindow();
- return _PM_hwndConsole;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: Win32 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0}; /* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Win32 */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags) (void)(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Win32 into our event queue.
-****************************************************************************/
-void _EVT_pumpMessages(void)
-{
- MSG msg;
- MSG charMsg;
- event_t evt;
-
- /* TODO: Add support for DirectInput! We can't support relative mouse */
- /* movement motion counters without DirectInput ;-(. */
- while (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
- memset(&evt,0,sizeof(evt));
- switch (msg.message) {
- case WM_MOUSEMOVE:
- evt.what = EVT_MOUSEMOVE;
- break;
- case WM_LBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK | EVT_DBLCLICK;
- break;
- case WM_LBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_LBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_RBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_MBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
- evt.message = EVT_MIDDLEBMASK;
- break;
- case WM_MBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_MIDDLEBMASK;
- break;
- case WM_MBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_MIDDLEBMASK;
- break;
- case WM_KEYDOWN:
- case WM_SYSKEYDOWN:
- if (HIWORD(msg.lParam) & KF_REPEAT) {
- evt.what = EVT_KEYREPEAT;
- }
- else {
- evt.what = EVT_KEYDOWN;
- }
- break;
- case WM_KEYUP:
- case WM_SYSKEYUP:
- evt.what = EVT_KEYUP;
- break;
- }
-
- /* Convert mouse event modifier flags */
- if (evt.what & EVT_MOUSEEVT) {
- if (_PM_deskX) {
- evt.where_x = ((long)msg.pt.x * rangeX) / _PM_deskX;
- evt.where_y = ((long)msg.pt.y * rangeY) / _PM_deskY;
- }
- else {
- ScreenToClient(_PM_hwndConsole, &msg.pt);
- evt.where_x = msg.pt.x;
- evt.where_y = msg.pt.y;
- }
- if (evt.what == EVT_MOUSEMOVE) {
- /* Save the current mouse position */
- EVT.mx = evt.where_x;
- EVT.my = evt.where_y;
- if (EVT.oldMove != -1) {
- EVT.evtq[EVT.oldMove].where_x = evt.where_x;/* Modify existing one */
- EVT.evtq[EVT.oldMove].where_y = evt.where_y;
-/* EVT.evtq[EVT.oldMove].relative_x += mickeyX; / / TODO! */
-/* EVT.evtq[EVT.oldMove].relative_y += mickeyY; / / TODO! */
- evt.what = 0;
- }
- else {
- EVT.oldMove = EVT.freeHead; /* Save id of this move event */
-/* evt.relative_x = mickeyX; / / TODO! */
-/* evt.relative_y = mickeyY; / / TODO! */
- }
- }
- else
- EVT.oldMove = -1;
- if (msg.wParam & MK_LBUTTON)
- evt.modifiers |= EVT_LEFTBUT;
- if (msg.wParam & MK_RBUTTON)
- evt.modifiers |= EVT_RIGHTBUT;
- if (msg.wParam & MK_MBUTTON)
- evt.modifiers |= EVT_MIDDLEBUT;
- if (msg.wParam & MK_SHIFT)
- evt.modifiers |= EVT_SHIFTKEY;
- if (msg.wParam & MK_CONTROL)
- evt.modifiers |= EVT_CTRLSTATE;
- }
-
- /* Convert keyboard codes */
- TranslateMessage(&msg);
- if (evt.what & EVT_KEYEVT) {
- int scanCode = (msg.lParam >> 16) & 0xFF;
- if (evt.what == EVT_KEYUP) {
- /* Get message for keyup code from table of cached down values */
- evt.message = keyUpMsg[scanCode];
- keyUpMsg[scanCode] = 0;
- }
- else {
- if (PeekMessage(&charMsg,NULL,WM_CHAR,WM_CHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- if (PeekMessage(&charMsg,NULL,WM_SYSCHAR,WM_SYSCHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- evt.message |= ((msg.lParam >> 8) & 0xFF00);
- keyUpMsg[scanCode] = (ushort)evt.message;
- }
- if (evt.what == EVT_KEYREPEAT)
- evt.message |= (msg.lParam << 16);
- if (HIWORD(msg.lParam) & KF_ALTDOWN)
- evt.modifiers |= EVT_ALTSTATE;
- if (GetKeyState(VK_SHIFT) & 0x8000U)
- evt.modifiers |= EVT_SHIFTKEY;
- if (GetKeyState(VK_CONTROL) & 0x8000U)
- evt.modifiers |= EVT_CTRLSTATE;
- EVT.oldMove = -1;
- }
-
- if (evt.what != 0) {
- /* Add time stamp and add the event to the queue */
- evt.when = msg.time;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- DispatchMessage(&msg);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
- int signal)
-{
- (void)signal;
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- EVT.mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
- int *x,
- int *y)
-{
- /* Scale coordinates up to desktop coordinates first */
- int scaledX = (*x * _PM_deskX) / rangeX;
- int scaledY = (*y * _PM_deskY) / rangeY;
-
- /* Scale coordinates back to screen coordinates again */
- *x = (scaledX * rangeX) / _PM_deskX;
- *y = (scaledY * rangeY) / _PM_deskY;
- SetCursorPos(scaledX,scaledY);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
- /* TODO: Implement joystick code based on DirectX! */
- return 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note: Most analogue joysticks will provide readings that change even
- though the joystick has not moved. Hence if you call this routine
- you will likely get an EVT_JOYMOVE event every time through your
- event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech Display Doctor
-*
-* Copyright (C) 1991-2001 SciTech Software, Inc.
-* All rights reserved.
-*
-* ======================================================================
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* | |
-* |This copyrighted computer code is a proprietary trade secret of |
-* |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 |
-* |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, |
-* |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS |
-* |STRICTLY PROHIBITED BY LAW. Unless you have current, express |
-* |written authorization from SciTech to possess or use this code, you |
-* |may be subject to civil and/or criminal penalties. |
-* | |
-* |If you received this code in error or you would like to report |
-* |improper use, please immediately contact SciTech Software, Inc. at |
-* |530-894-8400. |
-* | |
-* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows NT, Windows 2K or Windows XP.
-*
-* Description: Main module to do the installation of the SDD and GLDirect
-* device driver components under Windows NT/2K/XP.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "win32/oshdr.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-szDriverName - Actual name of the driver to install in the system
-szServiceName - Name of the service to create
-szLoadGroup - Load group for the driver (NULL for normal drivers)
-dwServiceType - Service type to create
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function does all the work to install the driver into the system.
-The driver is not however activated; for that you must use the Start_SddFilt
-function.
-****************************************************************************/
-ulong PMAPI PM_installService(
- const char *szDriverName,
- const char *szServiceName,
- const char *szLoadGroup,
- ulong dwServiceType)
-{
- SC_HANDLE scmHandle;
- SC_HANDLE driverHandle;
- char szDriverPath[MAX_PATH];
- HKEY key;
- char keyPath[MAX_PATH];
- ulong status;
-
- /* Obtain a handle to the service control manager requesting all access */
- if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
- return GetLastError();
-
- /* Find the path to the driver in system directory */
- GetSystemDirectory(szDriverPath, sizeof(szDriverPath));
- strcat(szDriverPath, "\\drivers\\");
- strcat(szDriverPath, szDriverName);
-
- /* Create the service with the Service Control Manager. */
- driverHandle = CreateService(scmHandle,
- szServiceName,
- szServiceName,
- SERVICE_ALL_ACCESS,
- dwServiceType,
- SERVICE_BOOT_START,
- SERVICE_ERROR_NORMAL,
- szDriverPath,
- szLoadGroup,
- NULL,
- NULL,
- NULL,
- NULL);
-
- /* Check to see if the driver could actually be installed. */
- if (!driverHandle) {
- status = GetLastError();
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Get a handle to the key for driver so that it can be altered in the */
- /* next step. */
- strcpy(keyPath, "SYSTEM\\CurrentControlSet\\Services\\");
- strcat(keyPath, szServiceName);
- if ((status = RegOpenKeyEx(HKEY_LOCAL_MACHINE,keyPath,0,KEY_ALL_ACCESS,&key)) != ERROR_SUCCESS) {
- /* A problem has occured. Delete the service so that it is not installed. */
- status = GetLastError();
- DeleteService(driverHandle);
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Delete the ImagePath value in the newly created key so that the */
- /* system looks for the driver in the normal location. */
- if ((status = RegDeleteValue(key, "ImagePath")) != ERROR_SUCCESS) {
- /* A problem has occurred. Delete the service so that it is not */
- /* installed and will not try to start. */
- RegCloseKey(key);
- DeleteService(driverHandle);
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Clean up and exit */
- RegCloseKey(key);
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName - Name of the service to start
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to start the specified service and make it active.
-****************************************************************************/
-ulong PMAPI PM_startService(
- const char *szServiceName)
-{
- SC_HANDLE scmHandle;
- SC_HANDLE driverHandle;
- SERVICE_STATUS serviceStatus;
- ulong status;
-
- /* Obtain a handle to the service control manager requesting all access */
- if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
- return GetLastError();
-
- /* Open the service with the Service Control Manager. */
- if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
- status = GetLastError();
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Start the service */
- if (!StartService(driverHandle,0,NULL)) {
- status = GetLastError();
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Query the service to make sure it is there */
- if (!QueryServiceStatus(driverHandle,&serviceStatus)) {
- status = GetLastError();
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName - Name of the service to stop
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to stop the specified service and disable it.
-****************************************************************************/
-ulong PMAPI PM_stopService(
- const char *szServiceName)
-{
- SC_HANDLE scmHandle;
- SC_HANDLE driverHandle;
- SERVICE_STATUS serviceStatus;
- ulong status;
-
- /* Obtain a handle to the service control manager requesting all access */
- if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
- return GetLastError();
-
- /* Open the service with the Service Control Manager. */
- if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
- status = GetLastError();
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Stop the service from running */
- if (!ControlService(driverHandle, SERVICE_CONTROL_STOP, &serviceStatus)) {
- status = GetLastError();
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName - Name of the service to remove
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to remove a service completely from the system.
-****************************************************************************/
-ulong PMAPI PM_removeService(
- const char *szServiceName)
-{
- SC_HANDLE scmHandle;
- SC_HANDLE driverHandle;
- ulong status;
-
- /* Obtain a handle to the service control manager requesting all access */
- if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
- return GetLastError();
-
- /* Open the service with the Service Control Manager. */
- if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
- status = GetLastError();
- CloseServiceHandle(scmHandle);
- return status;
- }
-
- /* Remove the service */
- if (!DeleteService(driverHandle)) {
- status = GetLastError();
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return status;
- }
- CloseServiceHandle(driverHandle);
- CloseServiceHandle(scmHandle);
- return ERROR_SUCCESS;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#include <float.h>
-#define NONAMELESSUNION
-#include "pm/ddraw.h"
-
-/* Macros to save and restore the default control word. Windows 9x has
- * some bugs in it such that calls to load any DLL's which load 16-bit
- * DLL's cause the floating point control word to get trashed. We fix
- * this by saving and restoring the control word across problematic
- * calls.
- */
-
-#if defined(__INTEL__)
-#define GET_DEFAULT_CW() \
-{ \
- if (_PM_cw_default == 0) \
- _PM_cw_default = _control87(0,0); \
-}
-#define RESET_DEFAULT_CW() \
- _control87(_PM_cw_default,0xFFFFFFFF)
-#else
-#define GET_DEFAULT_CW()
-#define RESET_DEFAULT_CW()
-#endif
-
-/* Custom window messages */
-
-#define WM_DO_SUSPEND_APP WM_USER
-#define WM_PM_LEAVE_FULLSCREEN 0
-#define WM_PM_RESTORE_FULLSCREEN 1
-
-/* Macro for disabling AutoPlay on a use system */
-
-#define AUTOPLAY_DRIVE_CDROM 0x20
-
-/*--------------------------- Global Variables ----------------------------*/
-
-#ifdef __INTEL__
-extern uint _PM_cw_default; /* Default FPU control word */
-#endif
-extern int _PM_deskX,_PM_deskY; /* Desktop dimensions */
-extern HWND _PM_hwndConsole; /* Window handle for console */
-
-/*-------------------------- Internal Functions ---------------------------*/
-
-void _EVT_pumpMessages(void);
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: Implementation for the OS Portability Manager Library, which
-* contains functions to implement OS specific services in a
-* generic, cross platform API. Porting the OS Portability
-* Manager library is the first step to porting any SciTech
-* products to a new platform.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <direct.h>
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "pm_help.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool _PM_haveWinNT; /* True if we are running on NT */
-static uint VESABuf_len = 1024; /* Length of the VESABuf buffer */
-static void *VESABuf_ptr = NULL;/* Near pointer to VESABuf */
-static uint VESABuf_rseg; /* Real mode segment of VESABuf */
-static uint VESABuf_roff; /* Real mode offset of VESABuf */
-HANDLE _PM_hDevice = NULL; /* Handle to Win32 VxD */
-static ibool inited = false; /* Flags if we are initialised */
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-static char *szMachineNameKey = "System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineNameKeyNT = "System\\CurrentControlSet\\control\\ComputerName\\ActiveComputerName";
-static char *szMachineName = "ComputerName";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Macro to check for a valid, loaded version of PMHELP. We check this
- * on demand when we need these services rather than when PM_init() is
- * called because if we are running on DirectDraw we don't need PMHELP.VXD.
- */
-
-#define CHECK_FOR_PMHELP() \
-{ \
- if (_PM_hDevice == INVALID_HANDLE_VALUE) \
- if (_PM_haveWinNT) \
- PM_fatalError("Unable to connect to PMHELP.SYS or SDDHELP.SYS!"); \
- else \
- PM_fatalError("Unable to connect to PMHELP.VXD or SDDHELP.VXD!"); \
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library and connect to our helper device driver. If we
-cannot connect to our helper device driver, we bail out with an error
-message. Our Windows 9x VxD is dynamically loadable, so it can be loaded
-after the system has started.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
- DWORD inBuf[1]; /* Buffer to receive data from VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
- char cntPath[PM_MAX_PATH];
- char *env;
-
- /* Create a file handle for the static VxD if possible, otherwise
- * dynamically load the PMHELP helper VxD. Note that if an old version
- * of SDD is loaded, we use the PMHELP VxD instead.
- */
- if (!inited) {
- /* Determine if we are running under Windows NT or not and
- * set the global OS type variable.
- */
- _PM_haveWinNT = false;
- if ((GetVersion() & 0x80000000UL) == 0)
- _PM_haveWinNT = true;
- ___drv_os_type = (_PM_haveWinNT) ? _OS_WINNT : _OS_WIN95;
-
- /* Now try to connect to SDDHELP.VXD or SDDHELP.SYS */
- _PM_hDevice = CreateFile(SDDHELP_MODULE_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
- if (_PM_hDevice != INVALID_HANDLE_VALUE) {
- if (!DeviceIoControl(_PM_hDevice, PMHELP_GETVER32, NULL, 0,
- outBuf, sizeof(outBuf), &count, NULL) || outBuf[0] < PMHELP_VERSION) {
- /* Old version of SDDHELP loaded, so use PMHELP instead */
- CloseHandle(_PM_hDevice);
- _PM_hDevice = INVALID_HANDLE_VALUE;
- }
- }
- if (_PM_hDevice == INVALID_HANDLE_VALUE) {
- /* First try to see if there is a currently loaded PMHELP driver.
- * This is usually the case when we are running under Windows NT/2K.
- */
- _PM_hDevice = CreateFile(PMHELP_MODULE_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
- if (_PM_hDevice == INVALID_HANDLE_VALUE) {
- /* The driver was not staticly loaded, so try creating a file handle
- * to a dynamic version of the VxD if possible. Note that on WinNT/2K we
- * cannot support dynamically loading the drivers.
- */
- _PM_hDevice = CreateFile(PMHELP_VXD_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
- }
- }
- if (_PM_hDevice != INVALID_HANDLE_VALUE) {
- /* Call the driver to determine the version number */
- if (!DeviceIoControl(_PM_hDevice, PMHELP_GETVER32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL) || outBuf[0] < PMHELP_VERSION) {
- if (_PM_haveWinNT)
- PM_fatalError("Older version of PMHELP.SYS found!");
- else
- PM_fatalError("Older version of PMHELP.VXD found!");
- }
-
- /* Now set the current path inside the VxD so it knows what the
- * current directory is for loading Nucleus drivers.
- */
- inBuf[0] = (ulong)PM_getCurrentPath(cntPath,sizeof(cntPath));
- if (!DeviceIoControl(_PM_hDevice, PMHELP_SETCNTPATH32, inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &count, NULL))
- PM_fatalError("Unable to set VxD current path!");
-
- /* Now pass down the NUCLEUS_PATH environment variable to the device
- * driver so it can use this value if it is found.
- */
- if ((env = getenv("NUCLEUS_PATH")) != NULL) {
- inBuf[0] = (ulong)env;
- if (!DeviceIoControl(_PM_hDevice, PMHELP_SETNUCLEUSPATH32, inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &count, NULL))
- PM_fatalError("Unable to set VxD Nucleus path!");
- }
-
- /* Enable IOPL for ring-3 code by default if driver is present */
- if (_PM_haveWinNT)
- PM_setIOPL(3);
- }
-
- /* Indicate that we have been initialised */
- inited = true;
- }
-}
-
-/****************************************************************************
-REMARKS:
-We do have BIOS access under Windows 9x, but not under Windows NT.
-****************************************************************************/
-int PMAPI PM_setIOPL(
- int iopl)
-{
- DWORD inBuf[1]; /* Buffer to receive data from VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
- static int cntIOPL = 0;
- int oldIOPL = cntIOPL;
-
- /* Enable I/O by adjusting the I/O permissions map on Windows NT */
- if (_PM_haveWinNT) {
- CHECK_FOR_PMHELP();
- if (iopl == 3)
- DeviceIoControl(_PM_hDevice, PMHELP_ENABLERING3IOPL, inBuf, sizeof(inBuf),outBuf, sizeof(outBuf), &count, NULL);
- else
- DeviceIoControl(_PM_hDevice, PMHELP_DISABLERING3IOPL, inBuf, sizeof(inBuf),outBuf, sizeof(outBuf), &count, NULL);
- cntIOPL = iopl;
- return oldIOPL;
- }
-
- /* We always have IOPL on Windows 9x */
- return 3;
-}
-
-/****************************************************************************
-REMARKS:
-We do have BIOS access under Windows 9x, but not under Windows NT.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
- if (PM_getOSType() == _OS_WINNT)
- return false;
- else
- return _PM_hDevice != INVALID_HANDLE_VALUE;
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
- if ((GetVersion() & 0x80000000UL) == 0)
- return ___drv_os_type = _OS_WINNT;
- else
- return ___drv_os_type = _OS_WIN95;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
- return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
- char *s)
-{
- uint pos = strlen(s);
- if (s[pos-1] != '\\') {
- s[pos] = '\\';
- s[pos+1] = '\0';
- }
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
- void (PMAPIP cleanup)(void))
-{
- fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
- const char *msg)
-{
- if (fatalErrorCleanup)
- fatalErrorCleanup();
- MessageBox(NULL,msg,"Fatal Error!", MB_ICONEXCLAMATION);
- exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
- uint *len,
- uint *rseg,
- uint *roff)
-{
- DWORD outBuf[4]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- /* We require the helper VxD to be loaded staticly in order to support
- * the VESA transfer buffer. We do not support dynamically allocating
- * real mode memory buffers from Win32 programs (we need a 16-bit DLL
- * for this, and Windows 9x becomes very unstable if you free the
- * memory blocks out of order).
- */
- if (!inited)
- PM_init();
- if (!VESABuf_ptr) {
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETVESABUF32, NULL, 0,
- outBuf, sizeof(outBuf), &count, NULL)) {
- if (!outBuf[0])
- return NULL;
- VESABuf_ptr = (void*)outBuf[0];
- VESABuf_len = outBuf[1];
- VESABuf_rseg = outBuf[2];
- VESABuf_roff = outBuf[3];
- }
- }
- *len = VESABuf_len;
- *rseg = VESABuf_rseg;
- *roff = VESABuf_roff;
- return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
- /* Not used in Windows */
- return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
- /* Not used in Windows */
- return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
- int x,
- int y)
-{
- /* Nothing to do for Windows */
- (void)x;
- (void)y;
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
- int width,
- int height)
-{
- /* Nothing to do for Windows */
- (void)width;
- (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
- PM_intHandler ih,
- int frequency)
-{
- /* We do not support this from Win32 programs. Rather the VxD handles
- * this stuff it will take care of hooking the stereo flip functions at
- * the VxD level.
- */
- (void)ih;
- (void)frequency;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
- int frequency)
-{
- /* Not supported under Win32 */
- (void)frequency;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
- /* Not supported under Win32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
- char *path,
- int maxLen)
-{
- return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Query a string from the registry (extended version).
-****************************************************************************/
-static ibool REG_queryStringEx(
- HKEY hKey,
- const char *szValue,
- char *value,
- ulong size)
-{
- DWORD type;
-
- if (RegQueryValueEx(hKey,(PCHAR)szValue,(PDWORD)NULL,(PDWORD)&type,(LPBYTE)value,(PDWORD)&size) == ERROR_SUCCESS)
- return true;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Query a string from the registry.
-****************************************************************************/
-static ibool REG_queryString(
- const char *szKey,
- const char *szValue,
- char *value,
- DWORD size)
-{
- HKEY hKey;
- ibool status = false;
-
- memset(value,0,sizeof(value));
- if (RegOpenKey(HKEY_LOCAL_MACHINE,szKey,&hKey) == ERROR_SUCCESS) {
- status = REG_queryStringEx(hKey,szValue,value,size);
- RegCloseKey(hKey);
- }
- return status;
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
- static char path[256];
- GetSystemDirectory(path,sizeof(path));
- return path[0];
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
- return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
- static char path[256];
- char *env;
-
- if ((env = getenv("NUCLEUS_PATH")) != NULL)
- return env;
- GetSystemDirectory(path,sizeof(path));
- strcat(path,"\\nucleus");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
- static char path[256];
- strcpy(path,PM_getNucleusPath());
- PM_backslash(path);
- strcat(path,"config");
- return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
- return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
- static char name[256];
-
- if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
- return name;
- if (REG_queryString(szMachineNameKeyNT,szMachineName,name,sizeof(name)))
- return name;
- return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
- if (_PM_haveWinNT) {
- /* On Windows NT we have to map it physically directly */
- return PM_mapPhysicalAddr(0x400, 0x1000, true);
- }
- else {
- /* For Windows 9x we can access this memory directly */
- return (void*)0x400;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
- if (_PM_haveWinNT) {
- /* On Windows NT we have to map it physically directly */
- return PM_mapPhysicalAddr(0xA0000, 0x0FFFF, false);
- }
- else {
- /* Always use the 0xA0000 linear address so that we will use
- * whatever page table mappings are set up for us (ie: for virtual
- * bank switching.
- */
- return (void*)0xA0000;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
- ulong base,
- ulong limit,
- ibool isCached)
-{
- DWORD inBuf[3]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = base;
- inBuf[1] = limit;
- inBuf[2] = isCached;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_MAPPHYS32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return (void*)outBuf[0];
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
- void *ptr,
- ulong limit)
-{
- /* We never free the mappings under Win32 (the VxD tracks them and
- * reissues the same mappings until the system is rebooted).
- */
- (void)ptr;
- (void)limit;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
- void *p)
-{
- DWORD inBuf[1]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = (ulong)p;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETPHYSICALADDR32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0xFFFFFFFFUL;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
- void *p,
- ulong length,
- ulong *physAddress)
-{
- DWORD inBuf[3]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = (ulong)p;
- inBuf[1] = (ulong)length;
- inBuf[2] = (ulong)physAddress;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETPHYSICALADDRRANGE32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
- ulong milliseconds)
-{
- Sleep(milliseconds);
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3F8;
- case 1: return 0x2F8;
- case 2: return 0x3E8;
- case 3: return 0x2E8;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(int port)
-{
- /* TODO: Re-code this to determine real values using the Plug and Play */
- /* manager for the OS. */
- switch (port) {
- case 0: return 0x3BC;
- case 1: return 0x378;
- case 2: return 0x278;
- }
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
- long size)
-{
- DWORD inBuf[1]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = size;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_MALLOCSHARED32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return (void*)outBuf[0];
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
- void *ptr)
-{
- DWORD inBuf[1]; /* Buffer to send data to VxD */
-
- inBuf[0] = (ulong)ptr;
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_FREESHARED32, inBuf, sizeof(inBuf), NULL, 0, NULL, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
- void *base,
- ulong limit)
-{
- (void)base;
- (void)limit;
- return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
- uint r_seg,
- uint r_off)
-{
- return (void*)(MK_PHYS(r_seg,r_off));
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
- uint size,
- uint *r_seg,
- uint *r_off)
-{
- /* We do not support dynamically allocating real mode memory buffers
- * from Win32 programs (we need a 16-bit DLL for this, and Windows
- * 9x becomes very unstable if you free the memory blocks out of order).
- */
- (void)size;
- (void)r_seg;
- (void)r_off;
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
- void *mem)
-{
- /* Not supported in Windows */
- (void)mem;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
- int intno,
- DPMI_regs *regs)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = intno;
- inBuf[1] = (ulong)regs;
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_DPMIINT8632, inBuf, sizeof(inBuf),
- NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
- int intno,
- RMREGS *in,
- RMREGS *out)
-{
- DWORD inBuf[3]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = intno;
- inBuf[1] = (ulong)in;
- inBuf[2] = (ulong)out;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_INT8632, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
- int intno,
- RMREGS *in,
- RMREGS *out,
- RMSREGS *sregs)
-{
- DWORD inBuf[4]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = intno;
- inBuf[1] = (ulong)in;
- inBuf[2] = (ulong)out;
- inBuf[3] = (ulong)sregs;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_INT86X32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
- uint seg,
- uint off,
- RMREGS *in,
- RMSREGS *sregs)
-{
- DWORD inBuf[4]; /* Buffer to send data to VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = seg;
- inBuf[1] = off;
- inBuf[2] = (ulong)in;
- inBuf[3] = (ulong)sregs;
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_CALLREALMODE32, inBuf, sizeof(inBuf),
- NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
- ulong *physical,
- ulong *total)
-{
- /* We don't support this under Win32 at the moment */
- *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
- uint size,
- ulong *physAddr,
- ibool contiguous,
- ibool below16M)
-{
- DWORD inBuf[4]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = size;
- inBuf[1] = (ulong)physAddr;
- inBuf[2] = (ulong)contiguous;
- inBuf[3] = (ulong)below16M;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_ALLOCLOCKED32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return (void*)outBuf[0];
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
- void *p,
- uint size,
- ibool contiguous)
-{
- DWORD inBuf[3]; /* Buffer to send data to VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = (ulong)p;
- inBuf[1] = size;
- inBuf[2] = contiguous;
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_FREELOCKED32, inBuf, sizeof(inBuf),
- NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
- ibool locked)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = locked;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_ALLOCPAGE32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return (void*)outBuf[0];
- return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
- void *p)
-{
- DWORD inBuf[1]; /* Buffer to send data to VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = (ulong)p;
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_FREEPAGE32, inBuf, sizeof(inBuf),
- NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)p;
- inBuf[1] = len;
- inBuf[2] = (ulong)lh;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_LOCKDATAPAGES32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)p;
- inBuf[1] = len;
- inBuf[2] = (ulong)lh;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_UNLOCKDATAPAGES32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)p;
- inBuf[1] = len;
- inBuf[2] = (ulong)lh;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_LOCKCODEPAGES32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
- DWORD inBuf[2]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- inBuf[0] = (ulong)p;
- inBuf[1] = len;
- inBuf[2] = (ulong)lh;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_UNLOCKCODEPAGES32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
- int bank)
-{
- RMREGS regs;
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0000;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
- int bank)
-{
- RMREGS regs;
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0000;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
- regs.x.ax = 0x4F05;
- regs.x.bx = 0x0001;
- regs.x.dx = bank;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
- int x,
- int y,
- int waitVRT)
-{
- RMREGS regs;
- regs.x.ax = 0x4F07;
- regs.x.bx = waitVRT;
- regs.x.cx = x;
- regs.x.dx = y;
- PM_int86(0x10,®s,®s);
-}
-
-/****************************************************************************
-REMARKS:
-Enable write combining for the memory region.
-****************************************************************************/
-ibool PMAPI PM_enableWriteCombine(
- ulong base,
- ulong length,
- uint type)
-{
- DWORD inBuf[3]; /* Buffer to send data to VxD */
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- if (!inited)
- PM_init();
- inBuf[0] = base;
- inBuf[1] = length;
- inBuf[2] = type;
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_ENABLELFBCOMB32, inBuf, sizeof(inBuf),
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Get the page directory base register value
-****************************************************************************/
-ulong PMAPI _PM_getPDB(void)
-{
- DWORD outBuf[1]; /* Buffer to receive data from VxD */
- DWORD count; /* Count of bytes returned from VxD */
-
- CHECK_FOR_PMHELP();
- if (DeviceIoControl(_PM_hDevice, PMHELP_GETPDB32, NULL, 0,
- outBuf, sizeof(outBuf), &count, NULL))
- return outBuf[0];
- return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
- CHECK_FOR_PMHELP();
- DeviceIoControl(_PM_hDevice, PMHELP_FLUSHTLB32, NULL, 0, NULL, 0, NULL, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
- ushort axVal,
- ulong BIOSPhysAddr,
- void *mappedBIOS,
- ulong BIOSLen)
-{
- /* This is never done by Win32 programs, but rather done by the VxD
- * when the system boots.
- */
- (void)axVal;
- (void)BIOSPhysAddr;
- (void)mappedBIOS;
- (void)BIOSLen;
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Load an OS specific shared library or DLL. If the OS does not support
-shared libraries, simply return NULL.
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
- const char *szDLLName)
-{
- return (PM_MODULE)LoadLibrary(szDLLName);
-}
-
-/****************************************************************************
-REMARKS:
-Get the address of a named procedure from a shared library.
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
- PM_MODULE hModule,
- const char *szProcName)
-{
- return (void*)GetProcAddress((HINSTANCE)hModule,szProcName);
-}
-
-/****************************************************************************
-REMARKS:
-Unload a shared library.
-****************************************************************************/
-void PMAPI PM_freeLibrary(
- PM_MODULE hModule)
-{
- FreeLibrary((HINSTANCE)hModule);
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
- PM_findData *findData,
- WIN32_FIND_DATA *blk)
-{
- ulong dwSize = findData->dwSize;
-
- memset(findData,0,findData->dwSize);
- findData->dwSize = dwSize;
- if (blk->dwFileAttributes & FILE_ATTRIBUTE_READONLY)
- findData->attrib |= PM_FILE_READONLY;
- if (blk->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- findData->attrib |= PM_FILE_DIRECTORY;
- if (blk->dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE)
- findData->attrib |= PM_FILE_ARCHIVE;
- if (blk->dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)
- findData->attrib |= PM_FILE_HIDDEN;
- if (blk->dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)
- findData->attrib |= PM_FILE_SYSTEM;
- findData->sizeLo = blk->nFileSizeLow;
- findData->sizeHi = blk->nFileSizeHigh;
- strncpy(findData->name,blk->cFileName,PM_MAX_PATH);
- findData->name[PM_MAX_PATH-1] = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
- const char *filename,
- PM_findData *findData)
-{
- WIN32_FIND_DATA blk;
- HANDLE hfile;
-
- if ((hfile = FindFirstFile(filename,&blk)) != INVALID_HANDLE_VALUE) {
- convertFindData(findData,&blk);
- return (void*)hfile;
- }
- return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
- void *handle,
- PM_findData *findData)
-{
- WIN32_FIND_DATA blk;
-
- if (FindNextFile((HANDLE)handle,&blk)) {
- convertFindData(findData,&blk);
- return true;
- }
- return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
- void *handle)
-{
- FindClose((HANDLE)handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
- 1 - Drive A:
- 2 - Drive B:
- 3 - Drive C:
- etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
- char drive)
-{
- char buf[5];
- int type;
-
- sprintf(buf,"%c:\\", drive);
- return ((type = GetDriveType(buf)) != 0 && type != 1);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
- int drive,
- char *dir,
- int len)
-{
- /* NT stores the current directory for drive N in the magic environment */
- /* variable =N: so we simply look for that environment variable. */
- char envname[4];
-
- envname[0] = '=';
- envname[1] = drive - 1 + 'A';
- envname[2] = ':';
- envname[3] = '\0';
- if (GetEnvironmentVariable(envname,dir,len) == 0) {
- /* The current directory or the drive has not been set yet, so */
- /* simply set it to the root. */
- dir[0] = envname[1];
- dir[1] = ':';
- dir[2] = '\\';
- dir[3] = '\0';
- SetEnvironmentVariable(envname,dir);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
- const char *filename,
- uint attrib)
-{
- DWORD attr = 0;
-
- if (attrib & PM_FILE_READONLY)
- attr |= FILE_ATTRIBUTE_READONLY;
- if (attrib & PM_FILE_ARCHIVE)
- attr |= FILE_ATTRIBUTE_ARCHIVE;
- if (attrib & PM_FILE_HIDDEN)
- attr |= FILE_ATTRIBUTE_HIDDEN;
- if (attrib & PM_FILE_SYSTEM)
- attr |= FILE_ATTRIBUTE_SYSTEM;
- SetFileAttributes((LPSTR)filename, attr);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
- const char *filename)
-{
- DWORD attr = GetFileAttributes(filename);
- uint attrib = 0;
-
- if (attr & FILE_ATTRIBUTE_READONLY)
- attrib |= PM_FILE_READONLY;
- if (attr & FILE_ATTRIBUTE_ARCHIVE)
- attrib |= PM_FILE_ARCHIVE;
- if (attr & FILE_ATTRIBUTE_HIDDEN)
- attrib |= PM_FILE_HIDDEN;
- if (attr & FILE_ATTRIBUTE_SYSTEM)
- attrib |= PM_FILE_SYSTEM;
- return attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
- const char *filename)
-{
- return CreateDirectory(filename,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
- const char *filename)
-{
- return RemoveDirectory(filename);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- HFILE f;
- OFSTRUCT of;
- FILETIME utcTime,localTime;
- SYSTEMTIME sysTime;
- ibool status = false;
-
- of.cBytes = sizeof(of);
- if ((f = OpenFile(filename,&of,OF_READ)) == HFILE_ERROR)
- return false;
- if (!GetFileTime((HANDLE)f,NULL,NULL,&utcTime))
- goto Exit;
- if (!gmTime) {
- if (!FileTimeToLocalFileTime(&utcTime,&localTime))
- goto Exit;
- }
- else
- localTime = utcTime;
- if (!FileTimeToSystemTime(&localTime,&sysTime))
- goto Exit;
- time->year = sysTime.wYear;
- time->mon = sysTime.wMonth-1;
- time->day = sysTime.wYear;
- time->hour = sysTime.wHour;
- time->min = sysTime.wMinute;
- time->sec = sysTime.wSecond;
- status = true;
-
-Exit:
- CloseHandle((HANDLE)f);
- return status;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
- const char *filename,
- ibool gmTime,
- PM_time *time)
-{
- HFILE f;
- OFSTRUCT of;
- FILETIME utcTime,localTime;
- SYSTEMTIME sysTime;
- ibool status = false;
-
- of.cBytes = sizeof(of);
- if ((f = OpenFile(filename,&of,OF_WRITE)) == HFILE_ERROR)
- return false;
- sysTime.wYear = time->year;
- sysTime.wMonth = time->mon+1;
- sysTime.wYear = time->day;
- sysTime.wHour = time->hour;
- sysTime.wMinute = time->min;
- sysTime.wSecond = time->sec;
- if (!SystemTimeToFileTime(&sysTime,&localTime))
- goto Exit;
- if (!gmTime) {
- if (!LocalFileTimeToFileTime(&localTime,&utcTime))
- goto Exit;
- }
- else
- utcTime = localTime;
- if (!SetFileTime((HANDLE)f,NULL,NULL,&utcTime))
- goto Exit;
- status = true;
-
-Exit:
- CloseHandle((HANDLE)f);
- return status;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
- return false;
-}
-
-void * PMAPI VF_init(
- ulong baseAddr,
- int bankSize,
- int codeLen,
- void *bankFunc)
-{
- (void)baseAddr;
- (void)bankSize;
- (void)codeLen;
- (void)bankFunc;
- return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
+++ /dev/null
-/****************************************************************************
-*
-* Ultra Long Period Timer
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Win32
-*
-* Description: OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ibool havePerformanceCounter;
-static ulong start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-#ifdef NO_ASSEMBLER
- havePerformanceCounter = false;
-#else
- havePerformanceCounter = QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
- LZTimerObject *tm)
-{
- if (havePerformanceCounter)
- QueryPerformanceCounter((LARGE_INTEGER*)&tm->start);
- else
- tm->start.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmLap,tmCount;
-
- if (havePerformanceCounter) {
- QueryPerformanceCounter((LARGE_INTEGER*)&tmLap);
- _CPU_diffTime64(&tm->start,&tmLap,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
- }
- else {
- tmLap.low = timeGetTime();
- return (tmLap.low - tm->start.low) * 1000L;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
- LZTimerObject *tm)
-{
- if (havePerformanceCounter)
- QueryPerformanceCounter((LARGE_INTEGER*)&tm->end);
- else
- tm->end.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
- LZTimerObject *tm)
-{
- CPU_largeInteger tmCount;
-
- if (havePerformanceCounter) {
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,countFreq.low);
- }
- else
- return (tm->end.low - tm->start.low) * 1000L;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Unix / X11
-*
-* Description: X11 event queue implementation for the MGL.
-* This can be used both for windowed and fullscreen (DGA) modes.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0};/* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-static Display *_EVT_dpy;
-static Window _EVT_win;
-
-typedef struct {
- int keycode;
- int scancode;
-} xkeymap;
-
-xkeymap xkeymaps[] = {
- { 9, KB_esc},
- {24, KB_Q},
- {25, KB_W},
- {26, KB_E},
- {27, KB_R},
- {28, KB_T},
- {29, KB_Y},
- {30, KB_U},
- {31, KB_I},
- {32, KB_O},
- {33, KB_P},
-};
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
- static unsigned starttime = 0;
- struct timeval t;
-
- gettimeofday(&t, NULL);
- if (starttime == 0)
- starttime = t.tv_sec * 1000 + (t.tv_usec/1000);
- return ((t.tv_sec * 1000 + (t.tv_usec/1000)) - starttime);
-}
-
-static int getScancode(int keycode)
-{
- return keycode-8;
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-#ifdef X11_CORE
-static void _EVT_pumpX11Messages(void)
-#else
-static void _EVT_pumpMessages(void)
-#endif
-{
- /* TODO: The purpose of this function is to read all keyboard and mouse */
- /* events from the OS specific event queue, translate them and post */
- /* them into the SciTech event queue. */
- event_t evt;
- XEvent ev;
- static int old_mx = 0, old_my = 0, buts = 0, c;
- char buf[2];
-
- while (XPending(_EVT_dpy) && XNextEvent(_EVT_dpy,&ev)) {
- evt.when = _MGL_getTicks();
-
- switch(ev.type){
- case KeyPress:
- c = getScancode(ev.xkey.keycode);
- evt.what = EVT_KEYDOWN;
- evt.message = c << 8;
- XLookupString(&ev.xkey, buf, 2, NULL, NULL);
- evt.message |= buf[0];
- break;
- case KeyRelease:
- c = getScancode(ev.xkey.keycode);
- evt.what = EVT_KEYUP;
- evt.message = keyUpMsg[c];
- if(count < EVENTQSIZE)
- addEvent(&evt);
- keyUpMsg[c] = 0;
- repeatKey[c] = 0;
- break;
- case ButtonPress:
- evt.what = EVT_MOUSEDOWN;
- if(ev.xbutton.button == 1){
- buts |= EVT_LEFTBUT;
- evt.message = EVT_LEFTBMASK;
- }else if(ev.xbutton.button == 2){
- buts |= EVT_MIDDLEBUT;
- evt.message = EVT_MIDDLEBMASK;
- }else if(ev.xbutton.button == 3){
- buts |= EVT_RIGHTBUT;
- evt.message = EVT_RIGHTBMASK;
- }
- evt.modifiers = modifiers | buts;
-
- break;
- case ButtonRelease:
- evt.what = EVT_MOUSEUP;
- if(ev.xbutton.button == 1){
- buts &= ~EVT_LEFTBUT;
- evt.message = EVT_LEFTBMASK;
- }else if(ev.xbutton.button == 2){
- buts &= ~EVT_MIDDLEBUT;
- evt.message = EVT_MIDDLEBMASK;
- }else if(ev.xbutton.button == 3){
- buts &= ~EVT_RIGHTBUT;
- evt.message = EVT_RIGHTBMASK;
- }
- evt.modifiers = modifiers | buts;
-
- break;
- case MotionNotify:
- evt.what = EVT_MOUSEMOVE;
- evt.where_x = ev.xmotion.x;
- evt.where_y = ev.xmotion.y;
- evt.relative_x = evt.where_x - old_mx;
- evt.relative_y = evt.where_y - old_my;
- old_mx = evt.where_x;
- old_my = evt.where_y;
- break;
- }
- if (count < EVENTQSIZE)
- addEvent(&evt);
- }
-
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-#ifdef X11_CORE
-void EVTAPI EVT_initX11(
-#else
-void EVTAPI EVT_init(
-#endif
- _EVT_mouseMoveHandler mouseMove)
-{
- int result, i,j,k;
- XDeviceInfoPtr list,slist;
-
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-
- /* query server for input extensions */
- result =XQueryExtension(_EVT_dpy,"XInputExtension",&i,&j,&k);
- if(!result) {
- fprintf(stderr,"Your server doesn't support XInput Extensions\n");
- fprintf(stderr,"X11 Joystick disabled\n");
- }
- list = XListInputDevices(_EVT_dpy,&result);
- if (!list) {
- fprintf(stderr,"No extended input devices found !!\n");
- fprintf(stderr,"X11 Joystick disabled\n");
- }
-
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-
- /* TODO: Do any OS specific cleanup in here */
-}
-
-/****************************************************************************
-REMARKS
-Sets the current X11 display
-****************************************************************************/
-void EVT_setX11Display(Display *dpy, Window win)
-{
- _EVT_dpy = dpy;
- _EVT_win = win;
-}
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: BeOS
-*
-* Description: Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <X11/Xlib.h>
-#include <X11/keysym.h>
-#include <time.h>
-#include <signal.h>
-#ifdef USE_OS_JOYSTICK
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XInput.h>
-#endif
+++ /dev/null
-[SciTech]\r
-compiler=wc10- \r
-targetos=d32 \r
-[COMPILER]\r
-version=5.0b\r
-MACRO=enable_current_compiler\n\r
-activeconfig=,getch.exe\r
-FILTERNAME=Source Files\n\r
-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n\r
-FILTERASSOCIATEFILETYPES=0 \r
-FILTERAPPCOMMAND=\n\r
-vcsproject=SCC:Perforce SCM://depot\r
-vcslocalpath=SCC:Perforce SCM:c:\\r
-compile=concur|capture|:Compile:&Compile,dmake %n.obj\r
-make=concur|capture|clear|saveall|:Build:&Build,dmake %b\r
-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake -u %b\r
-debug=concur|capture|savenone|nochangedir|:Debug:&Debug,wdn %b\r
-execute=hide|savenone|nochangedir|:Execute:E&xecute,\r
-user1=hide|nochangedir|:User 1:User 1,\r
-user2=hide|nochangedir|:User 2:User 2,\r
-usertool_build_all=concur|capture|clear|savenone|:Build All:Build All,dmake all\r
-usertool_rebuild_all=concur|capture|clear|savenone|:Rebuild All:Rebuild All,dmake -u all\r
-usertool_clean_directory=concur|capture|savenone|:Clean Directory:&Clean Directory,dmake cleanexe\r
-workingdir=.\r
-includedirs=%(SCITECH)\include;%(PRIVATE)\include\r
-reffile=\r
-[FILES]\r
-tests\altbrk.c\r
-tests\altcrit.c\r
-tests\biosptr.c\r
-tests\block.c\r
-tests\brk.c\r
-tests\callreal.c\r
-tests\checks.c\r
-tests\cpu.c\r
-tests\critical.c\r
-tests\getch.c\r
-tests\isvesa.c\r
-tests\key.c\r
-tests\key15.c\r
-tests\memtest.c\r
-tests\mouse.c\r
-tests\rtc.c\r
-tests\showpci.c\r
-tests\tick.c\r
-tests\timerc.c\r
-tests\timercpp.cpp\r
-tests\uswc.c\r
-tests\vftest.c\r
-tests\video.c\r
-[ASSOCIATION]\r
-[CONFIGURATIONS]\r
-config=,altbrk.exe\r
-config=,altcrit.exe\r
-config=,biosptr.exe\r
-config=,block.exe\r
-config=,brk.exe\r
-config=,callreal.exe\r
-config=,cpu.exe\r
-config=,critical.exe\r
-config=,getch.exe\r
-config=,isvesa.exe\r
-config=,key.exe\r
-config=,key15.exe\r
-config=,memtest.exe\r
-config=,mouse.exe\r
-config=,rtc.exe\r
-config=,showpci.exe\r
-config=,tick.exe\r
-config=,timerc.exe\r
-config=,timercpp.exe\r
-config=,uswc.exe\r
-config=,vftest.exe\r
-config=,video.exe\r
+++ /dev/null
-/****************************************************************************
-*
-* SciTech OS Portability Manager Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-*
-* Description: Module to implement high precision timing on each OS.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*---------------------------- Global variables ---------------------------*/
-
-static LZTimerObject LZTimer;
-static ulong start,finish;
-#ifdef __INTEL__
-static long cpuSpeed = -1;
-static ibool haveRDTSC = false;
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External Intel assembler functions */
-#ifdef __INTEL__
-/* {secret} */
-void _ASMAPI _CPU_readTimeStamp(CPU_largeInteger *time);
-/* {secret} */
-ulong _ASMAPI _CPU_diffTime64(CPU_largeInteger *t1,CPU_largeInteger *t2,CPU_largeInteger *t);
-/* {secret} */
-ulong _ASMAPI _CPU_calcMicroSec(CPU_largeInteger *count,ulong freq);
-#endif
-
-#if defined(__SMX32__)
-#include "smx/ztimer.c"
-#elif defined(__RTTARGET__)
-#include "rttarget/ztimer.c"
-#elif defined(__REALDOS__)
-#include "dos/ztimer.c"
-#elif defined(__NT_DRIVER__)
-#include "ntdrv/ztimer.c"
-#elif defined(__WIN32_VXD__)
-#include "vxd/ztimer.c"
-#elif defined(__WINDOWS32__)
-#include "win32/ztimer.c"
-#elif defined(__OS2_VDD__)
-#include "vdd/ztimer.c"
-#elif defined(__OS2__)
-#include "os2/ztimer.c"
-#elif defined(__LINUX__)
-#include "linux/ztimer.c"
-#elif defined(__QNX__)
-#include "qnx/ztimer.c"
-#elif defined(__BEOS__)
-#include "beos/ztimer.c"
-#else
-#error Timer library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Initializes the Zen Timer library (extended)
-
-PARAMETERS:
-accurate - True of the speed should be measured accurately
-
-HEADER:
-ztimer.h
-
-REMARKS:
-This function initializes the Zen Timer library, and /must/ be called before
-any of the remaining Zen Timer library functions are called. The accurate
-parameter is used to determine whether highly accurate timing should be
-used or not. If high accuracy is needed, more time is spent profiling the
-actual speed of the CPU so that we can obtain highly accurate timing
-results, but the time spent in the initialisation routine will be
-significantly longer (on the order of 5 seconds).
-****************************************************************************/
-void ZAPI ZTimerInitExt(
- ibool accurate)
-{
- if (cpuSpeed == -1) {
- __ZTimerInit();
-#ifdef __INTEL__
- cpuSpeed = CPU_getProcessorSpeedInHZ(accurate);
- haveRDTSC = CPU_haveRDTSC() && (cpuSpeed > 0);
-#endif
- }
-}
-
-/****************************************************************************
-DESCRIPTION:
-Initializes the Zen Timer library.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-This function initializes the Zen Timer library, and /must/ be called before
-any of the remaining Zen Timer library functions are called.
-****************************************************************************/
-void ZAPI ZTimerInit(void)
-{
- ZTimerInitExt(false);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm - Timer object to start timing with
-
-REMARKS:
-Starts the Long Period Zen Timer counting. Once you have started the timer,
-you can stop it with LZTimerOff or you can latch the current count with
-LZTimerLap.
-
-The Long Period Zen Timer uses a number of different high precision timing
-mechanisms to obtain microsecond accurate timings results whenever possible.
-The following different techniques are used depending on the operating
-system, runtime environment and CPU on the target machine. If the target
-system has a Pentium CPU installed which supports the Read Time Stamp
-Counter instruction (RDTSC), the Zen Timer library will use this to
-obtain the maximum timing precision available.
-
-Under 32-bit Windows, if the Pentium RDTSC instruction is not available, we
-first try to use the Win32 QueryPerformanceCounter API, and if that is not
-available we fall back on the timeGetTime API which is always supported.
-
-Under 32-bit DOS, if the Pentium RDTSC instruction is not available, we
-then do all timing using the old style 8253 timer chip. The 8253 timer
-routines provide highly accurate timings results in pure DOS mode, however
-in a DOS box under Windows or other Operating Systems the virtualization
-of the timer can produce inaccurate results.
-
-Note: Because the Long Period Zen Timer stores the results in a 32-bit
- unsigned integer, you can only time periods of up to 2^32 microseconds,
- or about 1hr 20mins. For timing longer periods use the Ultra Long
- Period Zen Timer.
-
-SEE ALSO:
-LZTimerOff, LZTimerLap, LZTimerCount
-****************************************************************************/
-void ZAPI LZTimerOnExt(
- LZTimerObject *tm)
-{
-#ifdef __INTEL__
- if (haveRDTSC) {
- _CPU_readTimeStamp(&tm->start);
- }
- else
-#endif
- __LZTimerOn(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm - Timer object to do lap timing with
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Returns the current count that has elapsed since the last call to
-LZTimerOn in microseconds. The time continues to run after this function is
-called so you can call this function repeatedly.
-
-SEE ALSO:
-LZTimerOn, LZTimerOff, LZTimerCount
-****************************************************************************/
-ulong ZAPI LZTimerLapExt(
- LZTimerObject *tm)
-{
-#ifdef __INTEL__
- CPU_largeInteger tmLap,tmCount;
-
- if (haveRDTSC) {
- _CPU_readTimeStamp(&tmLap);
- _CPU_diffTime64(&tm->start,&tmLap,&tmCount);
- return _CPU_calcMicroSec(&tmCount,cpuSpeed);
- }
- else
-#endif
- return __LZTimerLap(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm - Timer object to stop timing with
-
-REMARKS:
-Stops the Long Period Zen Timer counting and latches the count. Once you
-have stopped the timer you can read the count with LZTimerCount. If you need
-highly accurate timing, you should use the on and off functions rather than
-the lap function since the lap function does not subtract the overhead of
-the function calls from the timed count.
-
-SEE ALSO:
-LZTimerOn, LZTimerLap, LZTimerCount
-****************************************************************************/
-void ZAPI LZTimerOffExt(
- LZTimerObject *tm)
-{
-#ifdef __INTEL__
- if (haveRDTSC) {
- _CPU_readTimeStamp(&tm->end);
- }
- else
-#endif
- __LZTimerOff(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm - Timer object to compute the elapsed time with.
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Returns the current count that has elapsed between calls to
-LZTimerOn and LZTimerOff in microseconds.
-
-SEE ALSO:
-LZTimerOn, LZTimerOff, LZTimerLap
-****************************************************************************/
-ulong ZAPI LZTimerCountExt(
- LZTimerObject *tm)
-{
-#ifdef __INTEL__
- CPU_largeInteger tmCount;
-
- if (haveRDTSC) {
- _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
- return _CPU_calcMicroSec(&tmCount,cpuSpeed);
- }
- else
-#endif
- return __LZTimerCount(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Obsolete function. You should use the LZTimerOnExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-void ZAPI LZTimerOn(void)
-{ LZTimerOnExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Obsolete function. You should use the LZTimerLapExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-ulong ZAPI LZTimerLap(void)
-{ return LZTimerLapExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Obsolete function. You should use the LZTimerOffExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-void ZAPI LZTimerOff(void)
-{ LZTimerOffExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Obsolete function. You should use the LZTimerCountExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-ulong ZAPI LZTimerCount(void)
-{ return LZTimerCountExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Ultra Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Starts the Ultra Long Period Zen Timer counting. Once you have started the
-timer, you can stop it with ULZTimerOff or you can latch the current count
-with ULZTimerLap.
-
-The Ultra Long Period Zen Timer uses the available operating system services
-to obtain accurate timings results with as much precision as the operating
-system provides, but with enough granularity to time longer periods of
-time than the Long Period Zen Timer. Note that the resolution of the timer
-ticks is not constant between different platforms, and you should use the
-ULZTimerResolution function to determine the number of seconds in a single
-tick of the timer, and use this to convert the timer counts to seconds.
-
-Under 32-bit Windows, we use the timeGetTime function which provides a
-resolution of 1 millisecond (0.001 of a second). Given that the timer
-count is returned as an unsigned 32-bit integer, this we can time intervals
-that are a maximum of 2^32 milliseconds in length (or about 1,200 hours or
-50 days!).
-
-Under 32-bit DOS, we use the system timer tick which runs at 18.2 times per
-second. Given that the timer count is returned as an unsigned 32-bit integer,
-this we can time intervals that are a maximum of 2^32 * (1/18.2) in length
-(or about 65,550 hours or 2731 days!).
-
-SEE ALSO:
-ULZTimerOff, ULZTimerLap, ULZTimerCount, ULZElapsedTime, ULZReadTime
-****************************************************************************/
-void ZAPI ULZTimerOn(void)
-{ start = __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Ultra Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in resolution counts.
-
-REMARKS:
-Returns the current count that has elapsed since the last call to
-ULZTimerOn in microseconds. The time continues to run after this function is
-called so you can call this function repeatedly.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerOff, ULZTimerCount
-****************************************************************************/
-ulong ZAPI ULZTimerLap(void)
-{ return (__ULZReadTime() - start); }
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Stops the Ultra Long Period Zen Timer counting and latches the count. Once
-you have stopped the timer you can read the count with ULZTimerCount.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerLap, ULZTimerCount
-****************************************************************************/
-void ZAPI ULZTimerOff(void)
-{ finish = __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in resolution counts.
-
-REMARKS:
-Returns the current count that has elapsed between calls to
-ULZTimerOn and ULZTimerOff in resolution counts.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerOff, ULZTimerLap, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZTimerCount(void)
-{ return (finish - start); }
-
-/****************************************************************************
-DESCRIPTION:
-Reads the current time from the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Current timer value in resolution counts.
-
-REMARKS:
-Reads the current Ultra Long Period Zen Timer and returns it\92s current
-count. You can use the ULZElapsedTime function to find the elapsed time
-between two timer count readings.
-
-SEE ALSO:
-ULZElapsedTime, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZReadTime(void)
-{ return __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Compute the elapsed time between two timer counts.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-start - Starting time for elapsed count
-finish - Ending time for elapsed count
-
-RETURNS:
-Elapsed timer in resolution counts.
-
-REMARKS:
-Returns the elapsed time for the Ultra Long Period Zen Timer in units of the
-timers resolution (1/18th of a second under DOS). This function correctly
-computes the difference even if a midnight boundary has been crossed
-during the timing period.
-
-SEE ALSO:
-ULZReadTime, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZElapsedTime(
- ulong start,
- ulong finish)
-{ return __ULZElapsedTime(start,finish); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the resolution of the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-resolution - Place to store the timer in microseconds per timer count.
-
-REMARKS:
-Returns the resolution of the Ultra Long Period Zen Timer as a 32-bit
-integer value measured in microseconds per timer count.
-
-SEE ALSO:
-ULZReadTime, ULZElapsedTime, ULZTimerCount
-****************************************************************************/
-void ZAPI ULZTimerResolution(
- ulong *resolution)
-{ *resolution = ULZTIMER_RESOLUTION; }
+++ /dev/null
-/* $XConsortium: AsmMacros.h /main/13 1996/10/25 11:33:12 kaleb $ */
-/*
- * (c) Copyright 1993,1994 by David Wexelblat <dwex@xfree86.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * DAVID WEXELBLAT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of David Wexelblat shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from David Wexelblat.
- *
- */
-/*
- * Copyright 1997
- * Digital Equipment Corporation. All rights reserved.
- * This software is furnished under license and may be used and copied only in
- * accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * this software in source and/or binary form. No title or ownership is
- * transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and retain
- * this copyright notice and list of conditions as they appear in the source
- * file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of Digital
- * Equipment Corporation. Neither the "Digital Equipment Corporation" name
- * nor any trademark or logo of Digital Equipment Corporation may be used
- * to endorse or promote products derived from this software without the
- * prior written permission of Digital Equipment Corporation.
- *
- * 3) This software is provided "AS-IS" and any express or implied warranties,
- * including but not limited to, any implied warranties of merchantability,
- * fitness for a particular purpose, or non-infringement are disclaimed. In
- * no event shall DIGITAL be liable for any damages whatsoever, and in
- * particular, DIGITAL shall not be liable for special, indirect,
- * consequential, or incidental damages or damages for
- * lost profits, loss of revenue or loss of use, whether such damages arise
- * in contract,
- * negligence, tort, under statute, in equity, at law or otherwise, even if
- * advised of the possibility of such damage.
- *
- */
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/SuperProbe/AsmMacros.h,v 3.14 1999/09/25 14:36:58 dawes Exp $ */
-
-#if defined(__GNUC__)
-#if defined(linux) && (defined(__alpha__) || defined(__ia64__))
-#undef inb
-#define inb _inb
-#undef inw
-#define inw _inw
-#undef inl
-#define inl _inl
-#undef outb
-#define outb(p,v) _outb((v),(p))
-#undef outw
-#define outw(p,v) _outw((v),(p))
-#undef outl
-#define outl(p,v) _outl((v),(p))
-#else
-#if defined(__sparc__)
-#ifndef ASI_PL
-#define ASI_PL 0x88
-#endif
-
-static __inline__ void
-outb(port, val)
-unsigned long port;
-char val;
-{
- __asm__ __volatile__("stba %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outw(port, val)
-unsigned long port;
-char val;
-{
- __asm__ __volatile__("stha %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outl(port, val)
-unsigned long port;
-char val;
-{
- __asm__ __volatile__("sta %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ unsigned int
-inb(port)
-unsigned long port;
-{
- unsigned char ret;
- __asm__ __volatile__("lduba [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
- return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-unsigned long port;
-{
- unsigned char ret;
- __asm__ __volatile__("lduha [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
- return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-unsigned long port;
-{
- unsigned char ret;
- __asm__ __volatile__("lda [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
- return ret;
-}
-#else
-#ifdef __arm32__
-unsigned int IOPortBase; /* Memory mapped I/O port area */
-
-static __inline__ void
-outb(port, val)
- short port;
- char val;
-{
- if ((unsigned short)port >= 0x400) return;
-
- *(volatile unsigned char*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outw(port, val)
- short port;
- short val;
-{
- if ((unsigned short)port >= 0x400) return;
-
- *(volatile unsigned short*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outl(port, val)
- short port;
- int val;
-{
- if ((unsigned short)port >= 0x400) return;
-
- *(volatile unsigned long*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ unsigned int
-inb(port)
- short port;
-{
- if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
- return(*(volatile unsigned char*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inw(port)
- short port;
-{
- if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
- return(*(volatile unsigned short*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inl(port)
- short port;
-{
- if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
- return(*(volatile unsigned long*)(((unsigned short)(port))+IOPortBase));
-}
-#else /* __arm32__ */
-#if defined(Lynx) && defined(__powerpc__)
-extern unsigned char *ioBase;
-
-static volatile void
-eieio()
-{
- __asm__ __volatile__ ("eieio");
-}
-
-static void
-outb(port, value)
-short port;
-unsigned char value;
-{
- *(uchar *)(ioBase + port) = value; eieio();
-}
-
-static void
-outw(port, value)
-short port;
-unsigned short value;
-{
- *(unsigned short *)(ioBase + port) = value; eieio();
-}
-
-static void
-outl(port, value)
-short port;
-unsigned long value;
-{
- *(unsigned long *)(ioBase + port) = value; eieio();
-}
-
-static unsigned char
-inb(port)
-short port;
-{
- unsigned char val;
-
- val = *((unsigned char *)(ioBase + port)); eieio();
- return(val);
-}
-
-static unsigned short
-inw(port)
-short port;
-{
- unsigned short val;
-
- val = *((unsigned short *)(ioBase + port)); eieio();
- return(val);
-}
-
-static unsigned long
-inl(port)
-short port;
-{
- unsigned long val;
-
- val = *((unsigned long *)(ioBase + port)); eieio();
- return(val);
-}
-
-#else
-#if defined(__FreeBSD__) && defined(__alpha__)
-
-#include <sys/types.h>
-
-extern void outb(u_int32_t port, u_int8_t val);
-extern void outw(u_int32_t port, u_int16_t val);
-extern void outl(u_int32_t port, u_int32_t val);
-extern u_int8_t inb(u_int32_t port);
-extern u_int16_t inw(u_int32_t port);
-extern u_int32_t inl(u_int32_t port);
-
-#else
-#ifdef GCCUSESGAS
-static __inline__ void
-outb(port, val)
-short port;
-char val;
-{
- __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
-short port;
-short val;
-{
- __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
-short port;
-unsigned int val;
-{
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
-short port;
-{
- unsigned char ret;
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-short port;
-{
- unsigned short ret;
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-short port;
-{
- unsigned int ret;
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-#else /* GCCUSESGAS */
-
-static __inline__ void
-outb(port, val)
- short port;
- char val;
-{
- __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
- short port;
- short val;
-{
- __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
- short port;
- unsigned int val;
-{
- __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
- short port;
-{
- unsigned int ret;
- __asm__ __volatile__("in%B0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
- short port;
-{
- unsigned int ret;
- __asm__ __volatile__("in%W0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
- short port;
-{
- unsigned int ret;
- __asm__ __volatile__("in%L0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-#endif /* GCCUSESGAS */
-#endif /* Lynx && __powerpc__ */
-#endif /* arm32 */
-#endif /* linux && __sparc__ */
-#endif /* linux && __alpha__ */
-#endif /* __FreeBSD__ && __alpha__ */
-
-#if defined(linux) || defined(__arm32__) || (defined(Lynx) && defined(__powerpc__))
-
-#define intr_disable()
-#define intr_enable()
-
-#else
-
-static __inline__ void
-intr_disable()
-{
- __asm__ __volatile__("cli");
-}
-
-static __inline__ void
-intr_enable()
-{
- __asm__ __volatile__("sti");
-}
-
-#endif /* else !linux && !__arm32__ */
-
-#else /* __GNUC__ */
-
-#if defined(_MINIX) && defined(_ACK)
-
-/* inb, outb, inw and outw are defined in the library */
-/* ... but I've no idea if the same is true for inl & outl */
-
-u8_t inb(U16_t);
-void outb(U16_t, U8_t);
-u16_t inw(U16_t);
-void outw(U16_t, U16_t);
-u32_t inl(U16_t);
-void outl(U16_t, U32_t);
-
-#else /* not _MINIX and _ACK */
-
-# if defined(__STDC__) && (__STDC__ == 1)
-# ifndef NCR
-# define asm __asm
-# endif
-# endif
-# ifdef SVR4
-# include <sys/types.h>
-# ifndef __USLC__
-# define __USLC__
-# endif
-# endif
-#ifndef SCO325
-# include <sys/inline.h>
-#else
-# include "../common/scoasm.h"
-#endif
-#define intr_disable() asm("cli")
-#define intr_enable() asm("sti")
-
-#endif /* _MINIX and _ACK */
-#endif /* __GNUC__ */
+++ /dev/null
-
-This is a preliminary version of a VGA softbooter for LINUX.
-
-It makes use of the of the vm86() call and is therefore only
-usable on ix86 systems.
-There are plans to port this program to use a x86 emulator
-like x86emu. Also it may be ported to other operating systems.
-
-So far it has been tested on a small number of cards. It might
-well be that it will fail on your card.
-
-If you need to make modifications to the programs to be able
-to boot your card please let the author know.
-
-So far there is no command line interface. All options need
-to be hardcoded. You can do this by editing debug.h. You can
-turn on a bunch of debug output. Other options allow you to
-boot the primary card (CONFIG_ACTIVE_DEVICE), save the bios
-to a file (SAVE_BIOS), and map the original system bios
-(MAP_SYS_BIOS).
-
-The author wants to thank
- Hans Lermen (dosemu)
- and
- Kendall Bennett (x86emu)
-for their support.
-
-Parts of the code - especially in v86.c and io.c - are based on code
-taken from dosemu. Parts of the code in int.c are based on code taken
-from x86emu
-
-Egbert Eich. <Egbert.Eich@Physik.TU-Darmstadt.DE>
+++ /dev/null
-/.*\(0x3da.*/||/.*\(0x3ba.*/ {
- if (v_3da != 1) print "_v_retrace_";
- v_3da = 1;
- next;
- }
-/.*\(0x42.*/||/.*\(0x43.*/ {
- if (v_4x != 1) print "_timer_";
- v_4x = 1;
- next;
-}
-{
- print;
- v_3da = 0;
- v_4x = 0;
-}
+++ /dev/null
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <getopt.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00 /* default BIOS entry */
-#define BIOS_MEM 0x600
-
-CARD8 code[] = { 0xcd, 0x10, 0xf4 };
-struct config Config;
-
-static int map(void);
-static void unmap(void);
-static void runBIOS(int argc, char **argv);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(memType base);
-static int copy_sys_bios(void);
-static CARD32 setup_int_vect(void);
-static void update_bios_vars(void);
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, int argc, char **argv);
-static void print_regs(i86biosRegsPtr regs);
-void dprint(unsigned long start, unsigned long size);
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-
-static int vram_mapped = 0;
-static char* bios_var;
-
-
-int
-main(int argc,char **argv)
-{
- CARD32 vbios_base;
-
- Config.PrintPort = PRINT_PORT;
- Config.IoStatistics = IO_STATISTICS;
- Config.PrintIrq = PRINT_IRQ;
- Config.PrintPci = PRINT_PCI;
- Config.ShowAllDev = SHOW_ALL_DEV;
- Config.PrintIp = PRINT_IP;
- Config.SaveBios = SAVE_BIOS;
- Config.Trace = TRACE;
- Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY;
- Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE;
- Config.MapSysBios = MAP_SYS_BIOS;
- Config.Resort = RESORT;
- Config.FixRom = FIX_ROM;
- Config.NoConsole = NO_CONSOLE;
- Config.Verbose = VERBOSE;
-
- if (!map())
- exit(1);
- if (!copy_sys_bios())
- exit(1);
- if (!(vbios_base = setup_int_vect()))
- exit(1);
- if (!map_vram())
- exit(1);
- if (!copy_vbios(vbios_base))
- exit(1);
-
- iopl(3);
- setup_io();
- runBIOS(argc,argv);
- update_bios_vars();
- unmap_vram();
- iopl(0);
- unmap();
- printf("done !\n");
- exit (1);
-}
-
-int
-map(void)
-{
- void* mem;
-
- mem = mmap(0, (size_t)SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE,
- MAP_FIXED | MAP_PRIVATE | MAP_ANON,
- -1, 0 );
- if (mem != 0) {
- perror("anonymous map");
- return (0);
- }
- memset(mem,0,SIZE);
-
- loadCodeToMem((unsigned char *) BIOS_START, code);
- return (1);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
- int mem_fd;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
- goto Error;
- if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
- goto Error;
-
- close(mem_fd);
- return (1);
-
-Error:
- perror("sys_bios");
- close(mem_fd);
- return (0);
-}
-
-static int
-map_vram(void)
-{
- int mem_fd;
-
-#ifdef __ia64__
- if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
- {
- perror("opening memory");
- return 0;
- }
-
-#ifndef __alpha__
- if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
- mem_fd, VRAM_START) == (void *) -1)
-#else
- if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
- if (!_bus_base_sparse()) sparse_shift = 0;
- if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
- PROT_READ | PROT_WRITE,
- MAP_SHARED,
- mem_fd, (VRAM_START << sparse_shift)
- | _bus_base_sparse())) == (void *) -1)
-#endif
- {
- perror("mmap error in map_hardware_ram");
- close(mem_fd);
- return (0);
- }
- vram_mapped = 1;
- close(mem_fd);
- return (1);
-}
-
-static int
-copy_vbios(memType v_base)
-{
- int mem_fd;
- unsigned char *tmp;
- int size;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) v_base, SEEK_SET) != (off_t) v_base) {
- fprintf(stderr,"Cannot lseek\n");
- goto Error;
- }
- tmp = (unsigned char *)malloc(3);
- if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- if (lseek(mem_fd,(off_t) v_base,SEEK_SET) != (off_t) v_base)
- goto Error;
-
- if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
- fprintf(stderr,"No bios found at: 0x%lx\n",v_base);
- goto Error;
- }
-#ifdef DEBUG
- dprint((unsigned long)tmp,0x100);
-#endif
- size = *(tmp+2) * 512;
-
- if (read(mem_fd, (char *)v_base, (size_t) size) != (size_t) size) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- free(tmp);
- close(mem_fd);
- if (!chksum((CARD8*)v_base))
- return (0);
-
- return (1);
-
-Error:
- perror("v_bios");
- close(mem_fd);
- return (0);
-}
-
-static void
-unmap(void)
-{
- munmap(0,SIZE);
-}
-
-static void
-unmap_vram(void)
-{
- if (!vram_mapped) return;
-
- munmap((void*)VRAM_START,VRAM_SIZE);
- vram_mapped = 0;
-}
-
-static void
-runBIOS(int argc, char ** argv)
-{
- i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
- printf("starting BIOS\n");
-#endif
- setup_bios_regs(&bRegs, argc, argv);
- do_x86(BIOS_START,&bRegs);
- print_regs(&bRegs);
-#ifdef V86BIOS_DEBUG
- printf("done\n");
-#endif
-}
-
-static CARD32
-setup_int_vect(void)
-{
- int mem_fd;
- CARD32 vbase;
- void *map;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if ((map = mmap((void *) 0, (size_t) 0x2000,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
- mem_fd, 0)) == (void *)-1) {
- perror("mmap error in map_hardware_ram");
- close(mem_fd);
- return (0);
- }
-
- close(mem_fd);
- memcpy(0,map,BIOS_MEM);
- munmap(map,0x2000);
- /*
- * create a backup copy of the bios variables to write back the
- * modified values
- */
- bios_var = (char *)malloc(BIOS_MEM);
- memcpy(bios_var,0,BIOS_MEM);
-
- vbase = (*((CARD16*)(0x10 << 2) + 1)) << 4;
- fprintf(stderr,"vbase: 0x%x\n",vbase);
- return vbase;
-}
-
-static void
-update_bios_vars(void)
-{
- int mem_fd;
- void *map;
- memType i;
-
-#ifdef __ia64__
- if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
- {
- perror("opening memory");
- return;
- }
-
- if ((map = mmap((void *) 0, (size_t) 0x2000,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
- mem_fd, 0)) == (void *)-1) {
- perror("mmap error in map_hardware_ram");
- close(mem_fd);
- return;
- }
-
- for (i = 0; i < BIOS_MEM; i++) {
- if (bios_var[i] != *(CARD8*)i)
- *((CARD8*)map + i) = *(CARD8*)i;
- }
-
- munmap(map,0x2000);
- close(mem_fd);
-}
-
-
-static void
-setup_bios_regs(i86biosRegsPtr regs, int argc, char **argv)
-{
- int c;
-
- regs->ax = 0;
- regs->bx = 0;
- regs->cx = 0;
- regs->dx = 0;
- regs->es = 0;
- regs->di = 0;
- opterr = 0;
- while ((c = getopt(argc,argv,"a:b:c:d:e:i:")) != EOF) {
- switch (c) {
- case 'a':
- regs->ax = strtol(optarg,NULL,0);
- break;
- case 'b':
- regs->bx = strtol(optarg,NULL,0);
- break;
- case 'c':
- regs->cx = strtol(optarg,NULL,0);
- break;
- case 'd':
- regs->dx = strtol(optarg,NULL,0);
- break;
- case 'e':
- regs->es = strtol(optarg,NULL,0);
- break;
- case 'i':
- regs->di = strtol(optarg,NULL,0);
- break;
- }
- }
-}
-
-
-static int
-chksum(CARD8 *start)
-{
- CARD16 size;
- CARD8 val = 0;
- int i;
-
- size = *(start+2) * 512;
- for (i = 0; i<size; i++)
- val += *(start + i);
-
- if (!val)
- return 1;
-
- fprintf(stderr,"BIOS cksum wrong!\n");
- return 0;
-}
-
-static void
-print_regs(i86biosRegsPtr regs)
-{
- printf("ax=%x bx=%x cx=%x dx=%x es=%x di=%x\n",(CARD16)regs->ax,
- (CARD16)regs->bx,(CARD16)regs->cx,(CARD16)regs->dx,
- (CARD16)regs->es,(CARD16)regs->di);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
- int i;
- CARD8 val;
-
- for ( i=0;;i++) {
- val = code[i];
- *ptr++ = val;
- if (val == 0xf4) break;
- }
- return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
- int i,j;
- char *c = (char *)start;
-
- for (j = 0; j < (size >> 4); j++) {
- printf ("\n0x%lx: ",(unsigned long)c);
- for (i = 0; i<16; i++)
- printf("%x ",(unsigned char) (*(c++)));
- }
- printf("\n");
-}
+++ /dev/null
-#include <stdio.h>
-#include <readline/readline.h>
-#include <readline/history.h>
-#include <malloc.h>
-
-#define PROMPT ">"
-
-
-void
-getline(char *buf,int *num,int max_num)
-{
- static int line_len = 0;
- static char *line = NULL;
- static char *line_pointer = NULL;
- static int len = 0;
- int tmp_len;
- char *buff;
-
- if (len <= 0) {
- buff = readline(PROMPT);
- add_history(buff);
-
- if ((tmp_len = strlen(buff)) > line_len) {
- free(line);
- line = malloc(tmp_len);
- line_len = tmp_len;
- }
- sprintf(line,"%s\n",buff);
- free(buff);
- line_pointer = line;
- len = strlen(line);
- }
-
- *num = max_num > len? len : max_num;
- strncpy(buf,line_pointer,*num);
- line_pointer = line_pointer + *num;
- len = len - *num;
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <sys/ioctl.h>
-#include <sys/vt.h>
-#include <sys/kd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "debug.h"
-#include "v86bios.h"
-
-console
-open_console(void)
-{
- int fd;
- int VTno;
- char VTname[11];
- console Con = {-1,-1};
- struct vt_stat vts;
-
- if (NO_CONSOLE)
- return Con;
-
- if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0)
- return Con;
-
- if ((ioctl(fd, VT_OPENQRY, &VTno) < 0) || (VTno == -1)) {
- fprintf(stderr,"cannot get a vt\n");
- return Con;
- }
-
- close(fd);
- sprintf(VTname,"/dev/tty%i",VTno);
-
- if ((fd = open(VTname, O_RDWR|O_NDELAY, 0)) < 0) {
- fprintf(stderr,"cannot open console\n");
- return Con;
- }
-
- if (ioctl(fd, VT_GETSTATE, &vts) == 0)
- Con.vt = vts.v_active;
-
- if (ioctl(fd, VT_ACTIVATE, VTno) != 0) {
- fprintf(stderr,"cannot activate console\n");
- close(fd);
- return Con;
- }
- if (ioctl(fd, VT_WAITACTIVE, VTno) != 0) {
- fprintf(stderr,"wait for active console failed\n");
- close(fd);
- return Con;
- }
-#if 0
- if (ioctl(fd, KDSETMODE, KD_GRAPHICS) < 0) {
- close(fd);
- return Con;
- }
-#endif
- Con.fd = fd;
- return Con;
-}
-
-void
-close_console(console Con)
-{
- if (Con.fd == -1)
- return;
-
-#if 0
- ioctl(Con.fd, KDSETMODE, KD_TEXT);
-#endif
- if (Con.vt >=0)
- ioctl(Con.fd, VT_ACTIVATE, Con.vt);
-
- close(Con.fd);
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*#define V86BIOS_DEBUG */
-
-/*
- * uncomment the following if needed
- * should be command line options
- */
-
-#define PRINT_PORT 0
-#define IO_STATISTICS 0
-#define PRINT_IRQ 0
-#define PRINT_PCI 1
-#define PRINT_IP 0 /* print IP address with PIO information */
-#define TRACE 0 /* turn on debugger in x86emu */
- /* requires x86emu compiled with -DDEBUG */
-
-/*
- * these should not be here.
- * Should be converted to command line options.
- */
-#define CONFIG_ACTIVE_ONLY 0
-#define CONFIG_ACTIVE_DEVICE 1
-#define SAVE_BIOS 0
-#define MAP_SYS_BIOS 1
-#define RESORT 1
-#define FIX_ROM 0
-#define NO_CONSOLE 0
-#define SHOW_ALL_DEV 0
-#define VERBOSE 0
-
-/*#define V_BIOS 0xe0000 */
-/*#define V_BIOS 0xe4000 */
-
-
-#if (PRINT_IO == 1) && (PRINT_PORT == 0)
-# define PRINT_IO 0
-#endif
-#if (IO_STATISTICS == 1) && (PRINT_PORT == 0)
-# define IO_STATISTICS 0
-#endif
+++ /dev/null
-What I had to do to make cards happy:
-
-1. Tseng ET4000 W32P
-This card wants to call the original system BIOS video routines.
-It sets the int 0x42 vector to F000:F065, the entry point to the
-system bios video routines.
-CAVE: don't catch int 0x42 and use the vbios int 0x10 routines.
-At early stage during initialization they call int 0x42. This
-causes an infinite loop.
-
-2. ATi Mach64 Rage IIc AGP
-This card does similar things like the Tseng ET4000 W32P.
-However it doesn't have the problem with the ininite loop.
-
-3. Elsa Victory II-A16 AGP Banshee
-This card is very clever: It knows it is an AGP card. Therefore
-it knows it is behind a PCI-PCI bridge. It also knows that noone
-else is behind this bridge. Therefore it start reprogramming the
-bridge! For this it assumes the AGP bridge is on bus 1.
-
-4. Elsa Gloria Synergy 8 ViVo AGP PM2
-This card likes to see a complete interrupt vector table. If
-we fill this table with 0 the VBIOS detects this and quits
-initialization.
-
-5. Dimond Viper 330 AGP NVIDIA Riva 128.
-This card has a similar problem like the Elsa Gloria. It wants
-to read the system BIOS date at 0xffffd.
-
-6. Matrox Mystique PCI
-This card reads the IO port 0x62. If it doesn't like what it sees
-it loops forever. To keep the card happy put 0xfc into 0xffffe.
-This location holds the system model id. 0xfc means IBM-AT.
- One can make an interesting observation: this card likes to know
-with whom it has to share the system. Therefore it accesses PCI
-config space of all the other cards. It does this bypassing the
-PCI BIOS by reading the PCI access ports directly.
-
-7. Matrox G100 AGP
-This card has the same problem as the Mystique.
-
-Apperantly this works now. However not all combinations of cards are
-checked, yet.
-
-Further notes:
-the IO register 0x42-0x43 as well as 0x61-0x63 are of special interest
-for many graphic cards. They should be emulated.
-The so called "Industry Standard BIOS Entry Points" to int 0x42 (0xFF065)
-and to int 0x1a (0xFFE6E) should be filled with useful code. This code
-needs to return as if it was called as int.
-The subvendor ID PCI registers might cause problems. On some chipsets
-they are programmed in a non-obivous non-PCI conformant way.
-V_Bioses are seen to modify the following int:
-0x10 (default video), 0x1f(font table), 0x42(copy of default video),
-0x43 (??), 0x6d (copy of default video - same as 0x10?)
-
-TODO:
-Int 0x6d needs to be done.
-All interrupts where there is no default industry standard entry point
-should point to an unused location in the 0xF000 segmant (possibly
-0xF0000). This way they could be trapped. A trap handler for
-a. int 0x42 and int 0x1a needs to be implemented.
-The default "industry entry point" for video and PCI (0xFFE6E) should
-also be implemented. (any others?) They should either be routed to
-int 0x42(0x6d?) (video) and 0x1A (PCI) or some other interrupts to
-trap them. Mapping of system bios might not be a good idea. Maybe
-the system bios area should just be filled with "hlt" to trap any
-access there.
-Handling of timer IO registers 0x42, 0x43 and IO registers 0x61, 0x62.
-
-Find documentation:
-- on interrupt vector table
-- on industry standard entry points to the system bios
-- on IO registers 0x61 and 0x62
-
-
+++ /dev/null
-"%06.6_ax " 16/1 "%02x "
-" " 16/1 "%_p"
-"\n"
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-
-#include "v86bios.h"
-#include "AsmMacros.h"
-#include "pci.h"
-
-static int int1A_handler(struct regs86 *regs);
-static int int42_handler(int num, struct regs86 *regs);
-
-int
-int_handler(int num, struct regs86 *regs)
-{
- switch (num) {
- case 0x10:
- case 0x42:
- return (int42_handler(num,regs));
- case 0x1A:
- return (int1A_handler(regs));
- default:
- return 0;
- }
- return 0;
-}
-
-static int
-int42_handler(int num,struct regs86 *regs)
-{
- unsigned char c;
- CARD32 val;
-
- i_printf("int 0x%x: ax:0x%lx bx:0x%lx cx:0x%lx dx:0x%lx\n",num,
- regs->eax,regs->ebx, regs->ecx, regs->edx);
-
- /*
- * video bios has modified these -
- * leave it to the video bios to do this
- */
-
- val = getIntVect(num);
- if (val != 0xF000F065)
- return 0;
-
- if ((regs->ebx & 0xff) == 0x32) {
- switch (regs->eax & 0xFFFF) {
- case 0x1200:
- i_printf("enabling video\n");
- c = inb(0x3cc);
- c |= 0x02;
- outb(0x3c2,c);
- return 1;
- case 0x1201:
- i_printf("disabling video\n");
- c = inb(0x3cc);
- c &= ~0x02;
- outb(0x3c2,c);
- return 1;
- default:
- }
- }
- if (num == 0x42)
- return 1;
- else
- return 0;
-}
-
-#define SUCCESSFUL 0x00
-#define DEVICE_NOT_FOUND 0x86
-#define BAD_REGISTER_NUMBER 0x87
-
-static int
-int1A_handler(struct regs86 *regs)
-{
- CARD32 Slot;
- PciStructPtr pPci;
-
- if (! CurrentPci) return 0; /* oops */
-
- i_printf("int 0x1a: ax=0x%lx bx=0x%lx cx=0x%lx dx=0x%lx di=0x%lx"
- " si=0x%lx\n", regs->eax,regs->ebx,regs->ecx,regs->edx,
- regs->edi,regs->esi);
- switch (regs->eax & 0xFFFF) {
- case 0xb101:
- regs->eax &= 0xFF00; /* no config space/special cycle support */
- regs->edx = 0x20494350; /* " ICP" */
- regs->ebx = 0x0210; /* Version 2.10 */
- regs->ecx &= 0xFF00;
- regs->ecx |= (pciMaxBus & 0xFF); /* Max bus number in system */
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- i_printf("ax=0x%lx dx=0x%lx bx=0x%lx cx=0x%lx flags=0x%lx\n",
- regs->eax,regs->edx,regs->ebx,regs->ecx,regs->eflags);
- return 1;
- case 0xb102:
- if (((regs->edx & 0xFFFF) == CurrentPci->VendorID) &&
- ((regs->ecx & 0xFFFF) == CurrentPci->DeviceID) &&
- (regs->esi == 0)) {
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- regs->ebx = pciSlotBX(CurrentPci);
- }
- else if (Config.ShowAllDev &&
- (pPci = findPciDevice(regs->edx,regs->ecx,regs->esi)) != NULL) {
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- regs->ebx = pciSlotBX(pPci);
- } else {
- regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx bx=0x%lx flags=0x%lx\n",
- regs->eax,regs->ebx,regs->eflags);
- return 1;
- case 0xb103:
- if (((regs->ecx & 0xFF) == CurrentPci->Interface) &&
- (((regs->ecx & 0xFF00) >> 8) == CurrentPci->SubClass) &&
- (((regs->ecx & 0xFFFF0000) >> 16) == CurrentPci->BaseClass) &&
- ((regs->esi & 0xff) == 0)) {
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->ebx = pciSlotBX(CurrentPci);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- }
- else if (Config.ShowAllDev
- && (pPci = findPciClass(regs->ecx & 0xFF, (regs->ecx & 0xff00) >> 8,
- (regs->ecx & 0xffff0000) >> 16, regs->esi)) != NULL) {
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->ebx = pciSlotBX(pPci);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx flags=0x%lx\n",regs->eax,regs->eflags);
- return 1;
- case 0xb108:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- regs->ecx &= 0xFFFFFF00;
- regs->ecx |= PciRead8(regs->edi,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
- regs->eax,regs->ecx,regs->eflags);
- return 1;
- case 0xb109:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- regs->ecx &= 0xFFFF0000;
- regs->ecx |= PciRead16(regs->edi,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
- regs->eax,regs->ecx,regs->eflags);
- return 1;
- case 0xb10a:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- regs->ecx &= 0;
- regs->ecx |= PciRead32(regs->edi,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
- regs->eax,regs->ecx,regs->eflags);
- return 1;
- case 0xb10b:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- PciWrite8(regs->edi,(CARD8)regs->ecx,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
- return 1;
- case 0xb10c:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- PciWrite16(regs->edi,(CARD16)regs->ecx,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
- return 1;
- case 0xb10d:
- i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
- if ((Slot = findPci(regs->ebx))) {
- PciWrite32(regs->edi,(CARD32)regs->ecx,Slot);
- regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
- regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
- } else {
- regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
- regs->eflags |= ((unsigned long)0x01); /* set carry flag */
- }
- i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
- return 1;
- default:
- return 0;
- }
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-
-#include <stdio.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-#include "v86bios.h"
-#include "pci.h"
-
-int r_inb = 0, r_inw = 0, r_inl = 0, r_outb = 0, r_outw = 0, r_outl = 0;
-int in_b = 0, in_w = 0, in_l = 0, out_b = 0, out_w = 0, out_l = 0;
-
-
-int
-port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD8 *dst = base;
-
- p_printf(" rep_insb(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_inb++;
- while (count--) {
- *dst = inb(port);
- dst += inc;
- }
- return (dst-base);
-}
-
-int
-port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD16 *dst = base;
-
- p_printf(" rep_insw(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_inw++;
- while (count--) {
- *dst = inw(port);
- dst += inc;
- }
- return (dst-base);
-}
-
-int
-port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD32 *dst = base;
-
- p_printf(" rep_insl(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_inl++;
- while (count--) {
- *dst = inl(port);
- dst += inc;
- }
- return (dst-base);
-}
-
-int
-port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD8 *dst = base;
-
- p_printf(" rep_outb(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_outb++;
- while (count--) {
- outb(port,*dst);
- dst += inc;
- }
- return (dst-base);
-}
-
-int
-port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD16 *dst = base;
-
- p_printf(" rep_outw(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_outw++;
- while (count--) {
- outw(port,*dst);
- dst += inc;
- }
- return (dst-base);
-}
-
-int
-port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
- register int inc = d_f ? -1 : 1;
- CARD32 *dst = base;
-
- p_printf(" rep_outl(%#x) %d bytes at %p %s",
- port, count, base, d_f?"up":"down");
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- r_outl++;
- while (count--) {
- outl(port,*dst);
- dst += inc;
- }
- return (dst-base);
-}
-
-CARD8
-p_inb(CARD16 port)
-{
- CARD8 val = 0;
- in_b++;
- val = inb(port);
- p_printf(" inb(%#x) = %2.2x",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- return val;
-}
-
-CARD16
-p_inw(CARD16 port)
-{
- CARD16 val = 0;
- in_w++;
- val = inw(port);
- p_printf(" inw(%#x) = %4.4x",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- return val;
-}
-
-CARD32
-p_inl(CARD16 port)
-{
- CARD32 val = 0;
- in_l++;
-#ifdef NEED_PCI_IO
- if (cfg1in(port,&val))
- return val;
- else
-#endif
- val = inl(port);
- p_printf(" inl(%#x) = %8.8x",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- return val;
-}
-
-void
-p_outb(CARD16 port, CARD8 val)
-{
- out_b++;
- p_printf(" outb(%#x, %2.2x)",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- outb(port,val);
-}
-
-void
-p_outw(CARD16 port, CARD16 val)
-{
- out_w++;
- p_printf(" outw(%#x, %4.4x)",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
- outw(port,val);
-}
-
-void
-p_outl(CARD16 port, CARD32 val)
-{
- out_l++;
- p_printf(" outl(%#x, %8.8x)",port,val);
- if (Config.PrintIp)
- p_printf(" %x\n",getIP());
- else p_printf("\n");
-
-#ifdef NEED_PCI_IO
- if (cfg1out(port,val))
- return;
-#endif
- outl(port,val);
-}
-
-void
-io_statistics(void)
-{
- p_printf("rep: inb: %i, inw: %i, inl: %i, outb: %i, outw: %i, outl: %i\n",
- r_inb,r_inw,r_inl,r_outb,r_outw,r_outl);
- p_printf("inb: %i, inw: %i, inl: %i, outb: %i, outw: %i, outl: %i\n",
- in_b,in_w,in_l,out_b,out_w,out_l);
-}
-
-void
-clear_stat(void)
-{
- r_inb = r_inw = r_inl = r_outb = r_outw = r_outl = 0;
- in_b = in_w = in_l = out_b = out_w = out_l = 0;
-}
+++ /dev/null
-%{
-#include "parser.h"
-
-#include <string.h>
-#include <stdio.h>
-
- void getline(char *buf,int *num,int max_num);
-
-#define YY_INPUT(buf,result,max_size) {\
- getline(buf,&result,max_size);\
- }
-
- void
- yyerror (char *s)
- {
- printf ("%s\n", s);
- }
-
-%}
-
-DIGIT [0-9a-fA-F]
-
-%%
-
-"0x"?{DIGIT}+ { yylval = strtol(yytext,NULL,0); return TOK_NUM; }
-"ax" { return TOK_REG_AX; }
-"bx" { return TOK_REG_BX; }
-"cx" { return TOK_REG_CX; }
-"dx" { return TOK_REG_DX; }
-"di" { return TOK_REG_SI; }
-"si" { return TOK_REG_DI; }
-"ds" { return TOK_SEG_DS; }
-"es" { return TOK_SEG_ES; }
-":" { return TOK_SEP;}
-"$"{DIGIT}{1,2} { yylval = strtol(yytext+1,NULL,0); return TOK_VAR; }
-"$mem" { return TOK_VAR_MEM; }
-[ \t]+
-"#".*[\n] { return TOK_END; }
-"boot" { return TOK_COMMAND_BOOT; }
-"do" { return TOK_COMMAND_EXEC; }
-"\"".*"\"" { yylval = (unsigned long) yytext; return TOK_STRING; }
-"byte" { return TOK_BYTE; }
-"word" { return TOK_WORD; }
-"long" { return TOK_LONG; }
-"setmem" { return TOK_COMMAND_MEMSET; }
-"dumpmem" { return TOK_COMMAND_MEMDUMP; }
-"quit" { return TOK_COMMAND_QUIT; }
-"\n" { return TOK_END; }
-"select" { return TOK_SELECT; }
-"isa" { return TOK_ISA; }
-"pci" { return TOK_PCI; }
-"pport" { return TOK_PRINT_PORT; }
-"iostat" { return TOK_IOSTAT; }
-"pirq" { return TOK_PRINT_IRQ; }
-"ppci" { return TOK_PPCI; }
-"pip" { return TOK_PIP; }
-"trace" { return TOK_TRACE; }
-"on" { return TOK_ON; }
-"off" { return TOK_OFF; }
-"verbose" { return TOK_VERBOSE; }
-"log" { return TOK_LOG; }
-"print" { return TOK_STDOUT; }
-"clstat" { return TOK_CLSTAT; }
-"hlt" { return TOK_HLT; }
-"del" { return TOK_DEL; }
-"ioperm" { return TOK_IOPERM; }
-"lpci" { return TOK_DUMP_PCI; }
-"bootbios" { return TOK_BOOT_BIOS; }
-"?" { return '?'; }
-. { return TOK_ERROR; }
-
-%%
-
-
-
-
-
-
-
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#define DELETE
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00 /* default BIOS entry */
-
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0, 0xf4 }; */
-#define VB_X(x) (V_BIOS >> x) & 0xFF
-CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xf4 };
-/*CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xb8, 0x03, 0x00, */
-/*0xcd, 0x10, 0xf4 }; */
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0 ,0xf4 }; */
-
-static void sig_handler(int);
-static int map(void);
-static void unmap(void);
-static void bootBIOS(CARD16 ax);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(void);
-static int copy_sys_bios(void);
-static void save_bios_to_file(void);
-static int setup_system_bios(void);
-static void setup_int_vect(void);
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax);
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-void dprint(unsigned long start, unsigned long size);
-
-static int vram_mapped = 0;
-static CARD8 save_msr;
-static CARD8 save_pos102;
-static CARD8 save_vse;
-static CARD8 save_46e8;
-console Console;
-struct config Config;
-
-
-int
-main(void)
-{
- int Active_is_Pci = 0;
-#ifdef DELETE
- Config.PrintPort = PRINT_PORT;
- Config.IoStatistics = IO_STATISTICS;
- Config.PrintIrq = PRINT_IRQ;
- Config.PrintPci = PRINT_PCI;
- Config.ShowAllDev = SHOW_ALL_DEV;
- Config.PrintIp = PRINT_IP;
- Config.SaveBios = SAVE_BIOS;
- Config.Trace = TRACE;
- Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY;
- Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE;
- Config.MapSysBios = MAP_SYS_BIOS;
- Config.Resort = RESORT;
- Config.FixRom = FIX_ROM;
- Config.NoConsole = NO_CONSOLE;
- Config.Verbose = VERBOSE;
-
- if (!map())
- exit(1);
-
- if (!setup_system_bios())
- exit(1);
-
- iopl(3);
- setup_io();
-
- scan_pci();
- if (!CurrentPci && !Config.ConfigActiveDevice && !Config.ConfigActiveOnly)
- exit (1);
-#endif
- Console = open_console();
-
- if (Config.ConfigActiveOnly) {
- CARD16 ax;
- int activePci = 0;
- int error = 0;
-
- while (CurrentPci) {
- if (CurrentPci->active) {
- activePci = 1;
- if (!(mapPciRom(NULL) && chksum((CARD8*)V_BIOS)))
- error = 1;
- break;
- }
- CurrentPci = CurrentPci->next;
- }
- ax = ((CARD16)(CurrentPci->bus) << 8)
- | (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
- P_printf("ax: 0x%x\n",ax);
- setup_int_vect();
- if (!error && (activePci || copy_vbios())) {
-
- if (Config.SaveBios) save_bios_to_file();
- if (map_vram()) {
- printf("initializing ISA\n");
- bootBIOS(0);
- }
- }
- unmap_vram();
- sleep(1);
- } else {
- /* disable primary card */
- save_msr = inb(0x3CC);
- save_vse = inb(0x3C3);
- save_46e8 = inb(0x46e8);
- save_pos102 = inb(0x102);
-
- signal(2,sig_handler);
- signal(11,sig_handler);
-
- outb(0x3C2,~(CARD8)0x03 & save_msr);
- outb(0x3C3,~(CARD8)0x01 & save_vse);
- outb(0x46e8, ~(CARD8)0x08 & save_46e8);
- outb(0x102, ~(CARD8)0x01 & save_pos102);
-
- pciVideoDisable();
-
- while (CurrentPci) {
- CARD16 ax;
-
- if (CurrentPci->active) {
- Active_is_Pci = 1;
- if (!Config.ConfigActiveDevice) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- }
-
- EnableCurrent();
-
- if (CurrentPci->active) {
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
- }
-
- /* clear interrupt vectors */
- setup_int_vect();
-
- ax = ((CARD16)(CurrentPci->bus) << 8)
- | (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
- P_printf("ax: 0x%x\n",ax);
-
- if (!((mapPciRom(NULL) && chksum((CARD8*)V_BIOS))
- || (CurrentPci->active && copy_vbios()))) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- if (!map_vram()) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- if (Config.SaveBios) save_bios_to_file();
- printf("initializing PCI bus: %i dev: %i func: %i\n",CurrentPci->bus,
- CurrentPci->dev,CurrentPci->func);
- bootBIOS(ax);
- unmap_vram();
-
- CurrentPci = CurrentPci->next;
- }
-
- /* We have an ISA device - configure if requested */
- if (!Active_is_Pci && Config.ConfigActiveDevice) {
- pciVideoDisable();
-
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
-
- setup_int_vect();
- if (copy_vbios()) {
-
- if (Config.SaveBios) save_bios_to_file();
- if (map_vram()) {
- printf("initializing ISA\n");
- bootBIOS(0);
- }
- }
-
- unmap_vram();
- sleep(1);
- }
-
- pciVideoRestore();
-
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
- }
-
- close_console(Console);
-#ifdef DELETE
- iopl(0);
- unmap();
-
- printf("done !\n");
-#endif
- if (Config.IoStatistics)
- io_statistics();
-#ifdef DELETE
- exit(0);
-#endif
-}
-
-int
-map(void)
-{
- void* mem;
-
- mem = mmap(0, (size_t)SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE,
- MAP_FIXED | MAP_PRIVATE | MAP_ANON,
- -1, 0 );
- if (mem != 0) {
- perror("anonymous map");
- return (0);
- }
- memset(mem,0,SIZE);
-
- loadCodeToMem((unsigned char *) BIOS_START, code);
- return (1);
-}
-
-static void
-unmap(void)
-{
- munmap(0,SIZE);
-}
-
-static void
-bootBIOS(CARD16 ax)
-{
- i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
- printf("starting BIOS\n");
-#endif
- setup_bios_regs(&bRegs, ax);
- do_x86(BIOS_START,&bRegs);
-#ifdef V86BIOS_DEBUG
- printf("done\n");
-#endif
-}
-
-static int
-map_vram(void)
-{
- int mem_fd;
-
-#ifdef __ia64__
- if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
- {
- perror("opening memory");
- return 0;
- }
-
-#ifndef __alpha__
- if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
- mem_fd, VRAM_START) == (void *) -1)
-#else
- if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
- if (!_bus_base_sparse()) sparse_shift = 0;
- if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
- PROT_READ | PROT_WRITE,
- MAP_SHARED,
- mem_fd, (VRAM_START << sparse_shift)
- | _bus_base_sparse())) == (void *) -1)
-#endif
- {
- perror("mmap error in map_hardware_ram");
- close(mem_fd);
- return (0);
- }
- vram_mapped = 1;
- close(mem_fd);
- return (1);
-}
-
-static void
-unmap_vram(void)
-{
- if (!vram_mapped) return;
-
- munmap((void*)VRAM_START,VRAM_SIZE);
- vram_mapped = 0;
-}
-
-static int
-copy_vbios(void)
-{
- int mem_fd;
- unsigned char *tmp;
- int size;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) V_BIOS, SEEK_SET) != (off_t) V_BIOS) {
- fprintf(stderr,"Cannot lseek\n");
- goto Error;
- }
- tmp = (unsigned char *)malloc(3);
- if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- if (lseek(mem_fd,(off_t) V_BIOS,SEEK_SET) != (off_t) V_BIOS)
- goto Error;
-
- if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
-#ifdef DEBUG
- dprint((unsigned long)tmp,0x100);
-#endif
- fprintf(stderr,"No bios found at: 0x%x\n",V_BIOS);
- goto Error;
- }
- size = *(tmp+2) * 512;
-
- if (read(mem_fd, (char *)V_BIOS, (size_t) size) != (size_t) size) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- free(tmp);
- close(mem_fd);
- if (!chksum((CARD8)V_BIOS))
- return (0);
-
- return (1);
-
-Error:
- perror("v_bios");
- close(mem_fd);
- return (0);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
- int mem_fd;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
- goto Error;
- if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
- goto Error;
-
- close(mem_fd);
- return (1);
-
-Error:
- perror("sys_bios");
- close(mem_fd);
- return (0);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
- int i;
- CARD8 val;
-
- for ( i=0;;i++) {
- val = code[i];
- *ptr++ = val;
- if (val == 0xf4) break;
- }
- return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
- int i,j;
- char *c = (char *)start;
-
- for (j = 0; j < (size >> 4); j++) {
- char *d = c;
- printf("\n0x%lx: ",(unsigned long)c);
- for (i = 0; i<16; i++)
- printf("%2.2x ",(unsigned char) (*(c++)));
- c = d;
- for (i = 0; i<16; i++) {
- printf("%c",((((CARD8)(*c)) > 32) && (((CARD8)(*c)) < 128)) ?
- (unsigned char) (*(c)): '.');
- c++;
- }
- }
- printf("\n");
-}
-
-static void
-save_bios_to_file(void)
-{
- static int num = 0;
- int size, count;
- char file_name[256];
- int fd;
-
- sprintf(file_name,"bios_%i.fil",num);
- if ((fd = open(file_name,O_WRONLY | O_CREAT | O_TRUNC,00644)) == -1)
- return;
- size = (*(unsigned char*)(V_BIOS + 2)) * 512;
-#ifdef V86BIOS_DEBUG
- dprint(V_BIOS,20);
-#endif
- if ((count = write(fd,(void *)(V_BIOS),size)) != size)
- fprintf(stderr,"only saved %i of %i bytes\n",size,count);
- num++;
-}
-
-static void
-sig_handler(int unused)
-{
- fflush(stdout);
- fflush(stderr);
-
- /* put system back in a save state */
- unmap_vram();
- pciVideoRestore();
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
-
- close_console(Console);
- iopl(0);
- unmap();
-
- exit(1);
-}
-
-/*
- * For initialization we just pass ax to the BIOS.
- * PCI BIOSes need this. All other register are set 0.
- */
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax)
-{
- regs->ax = ax;
- regs->bx = 0;
- regs->cx = 0;
- regs->dx = 0;
- regs->es = 0;
- regs->di = 0;
-}
-
-/*
- * here we are really paranoid about faking a "real"
- * BIOS. Most of this information was pulled from
- * dosem.
- */
-static void
-setup_int_vect(void)
-{
- const CARD16 cs = 0x0000;
- const CARD16 ip = 0x0;
- int i;
-
- /* let the int vects point to the SYS_BIOS seg */
- for (i=0; i<0x80; i++) {
- ((CARD16*)0)[i<<1] = ip;
- ((CARD16*)0)[(i<<1)+1] = cs;
- }
- /* video interrupts default location */
- ((CARD16*)0)[(0x42<<1)+1] = 0xf000;
- ((CARD16*)0)[0x42<<1] = 0xf065;
- ((CARD16*)0)[(0x10<<1)+1] = 0xf000;
- ((CARD16*)0)[0x10<<1] = 0xf065;
- /* video param table default location (int 1d) */
- ((CARD16*)0)[(0x1d<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1d<<1] = 0xf0A4;
- /* font tables default location (int 1F) */
- ((CARD16*)0)[(0x1f<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1f<<1] = 0xfa6e;
-
- /* int 11 default location */
- ((CARD16*)0)[(0x11<1)+1] = 0xf000;
- ((CARD16*)0)[0x11<<1] = 0xf84d;
- /* int 12 default location */
- ((CARD16*)0)[(0x12<<1)+1] = 0xf000;
- ((CARD16*)0)[0x12<<1] = 0xf841;
- /* int 15 default location */
- ((CARD16*)0)[(0x15<<1)+1] = 0xf000;
- ((CARD16*)0)[0x15<<1] = 0xf859;
- /* int 1A default location */
- ((CARD16*)0)[(0x1a<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1a<<1] = 0xff6e;
- /* int 05 default location */
- ((CARD16*)0)[(0x05<<1)+1] = 0xf000;
- ((CARD16*)0)[0x05<<1] = 0xff54;
- /* int 08 default location */
- ((CARD16*)0)[(0x8<<1)+1] = 0xf000;
- ((CARD16*)0)[0x8<<1] = 0xfea5;
- /* int 13 default location (fdd) */
- ((CARD16*)0)[(0x13<<1)+1] = 0xf000;
- ((CARD16*)0)[0x13<<1] = 0xec59;
- /* int 0E default location */
- ((CARD16*)0)[(0xe<<1)+1] = 0xf000;
- ((CARD16*)0)[0xe<<1] = 0xef57;
- /* int 17 default location */
- ((CARD16*)0)[(0x17<<1)+1] = 0xf000;
- ((CARD16*)0)[0x17<<1] = 0xefd2;
- /* fdd table default location (int 1e) */
- ((CARD16*)0)[(0x1e<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1e<<1] = 0xefc7;
-}
-
-static int
-setup_system_bios(void)
-{
- char *date = "06/01/99";
- char *eisa_ident = "PCI/ISA";
-
-#if MAP_SYS_BIOS
- if (!copy_sys_bios()) return 0;
- return 1;
-#endif
-/* memset((void *)0xF0000,0xf4,0xfff7); */
-
- /*
- * we trap the "industry standard entry points" to the BIOS
- * and all other locations by filling them with "hlt"
- * TODO: implement hlt-handler for these
- */
- memset((void *)0xF0000,0xf4,0x10000);
-
- /*
- * TODO: we should copy the fdd table (0xfec59-0xfec5b)
- * the video parameter table (0xf0ac-0xf0fb)
- * and the font tables (0xfa6e-0xfe6d)
- * from the original bios here
- */
-
- /* set bios date */
- strcpy((char *)0xFFFF5,date);
- /* set up eisa ident string */
- strcpy((char *)0xFFFD9,eisa_ident);
- /* write system model id for IBM-AT */
- ((char *)0)[0xFFFFE] = 0xfc;
-
- return 1;
-}
-
-static int
-chksum(CARD8 *start)
-{
- CARD16 size;
- CARD8 val = 0;
- int i;
-
- size = *(start+2) * 512;
- for (i = 0; i<size; i++)
- val += *(start + i);
-
- if (!val)
- return 1;
-
- fprintf(stderr,"BIOS cksum wrong!\n");
- return 0;
-}
+++ /dev/null
-CFLAGS=-g -I/usr/include -I../../include/ -O0 -Wall
-CC=gcc
-
-.y.c:
- bison -d -o $@ $<
-.l.c:
- flex -o$@ $<
-
-SRCS = main.c io.c x86emu.c int.c pci.c
-OBJS = main.o io.o x86emu.o int.o pci.o
-
-all : vbios.vm86 v86bios.vm86 cbios.vm86 cbios.x86emu vbios.x86emu v86bios.x86emu
-#all : cbios.x86emu vbios.x86emu v86bios.x86emu
-
-parser.c : parser.y
-lex.c : lex.l
-cbios.o : cbios.c v86bios.h debug.h
-main.o : main.c v86bios.h pci.h debug.h
-io.o : v86bios.h AsmMacros.h debug.h
-mem.o : mem.c debug.h v86bios.h
-int.o : int.c v86bios.h debug.h
-pci.o : pci.c pci.h debug.h
-console.o : console.c v86bios.h debug.h
-v86.o : v86.c debug.h
-parser.o : parser.c
-lex.o : lex.c
-v86bios.o: v86bios.c v86bios.h pci.h debug.h
-logging.o: logging.c v86bios.h
-x86emu.o : x86emu.c v86bios.h debug.h
- $(CC) -c -DX86EMU $(CFLAGS) $*.c
-
-vbios.x86emu : main.o x86emu.o io.o int.o pci.o console.o mem.o logging.o
- gcc -Wl,-defsym -Wl,printk=lprintf -o vbios.x86emu main.o \
- x86emu.o io.o int.o pci.o console.o mem.o logging.o \
- -L../x86emu -lx86emud -lc
-vbios.vm86 : main.o v86.o io.o int.o pci.o console.o logging.o
- gcc -o vbios.vm86 main.o v86.o io.o int.o pci.o console.o \
- logging.o -lc
-cbios.x86emu : cbios.o x86emu.o io.o int.o pci.o console.o mem.o logging.o
- gcc -Wl,-defsym -Wl,printk=lprintf -o cbios.x86emu cbios.o \
- x86emu.o io.o int.o pci.o console.o mem.o logging.o \
- -L../x86emu -lx86emud -lc
-cbios.vm86 : cbios.o v86.o io.o int.o pci.o console.o logging.o
- gcc -o cbios.vm86 cbios.o v86.o io.o int.o pci.o console.o \
- logging.o -lc
-v86bios.vm86: command.o parser.o lex.o v86bios.o v86.o io.o int.o pci.o console.o logging.o
- gcc -o v86bios.vm86 command.o parser.o lex.o v86bios.o v86.o io.o \
- int.o pci.o console.o logging.o -L/usr/lib/curses -lfl \
- -lreadline -lc -lncurses /usr/lib/libc.a
-v86bios.x86emu: command.o parser.o lex.o v86bios.o x86emu.o io.o int.o pci.o console.o logging.o
- gcc -Wl,-defsym -Wl,printk=lprintf -o v86bios.x86emu \
- command.o parser.o lex.o v86bios.o x86emu.o io.o \
- int.o pci.o console.o logging.o -L/usr/lib/curses -lfl \
- -lreadline -lc -lncurses /usr/lib/libc.a -L../x86emu -lx86emud
-
-clean:
- rm -f *.o vbios.x86emu vbios.vm86 cbios.x86emu cbios.vm86 parser.c \
- lex.c parser.h v86bios.x86emu v86bios.vm86
-
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#include "v86bios.h"
-#include "x86emu.h"
-
-#ifdef __alpha__
-
-void* vram_map = 0;
-int sparse_shift = 5;
-
-#define mem_barrier() __asm__ __volatile__("mb" : : : "memory")
-
-#define vuip volatile unsigned int *
-
-CARD8
-mem_rb(CARD32 addr)
-{
- unsigned long result, shift;
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- shift = (addr & 0x3) * 8;
- result = *(vuip) ((unsigned long)vram_map + (addr << sparse_shift));
- result >>= shift;
- return 0xffUL & result;
- } else
-#endif
- return rdb(addr);
-}
-
-CARD16
-mem_rw(CARD32 addr)
-{
- unsigned long result, shift;
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- shift = (addr & 0x2) * 8;
- result = *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
- +(1<<(sparse_shift-2)));
- result >>= shift;
- return 0xffffUL & result;
- } else
-#endif
- return rdw(addr);
-}
-
-CARD32
-mem_rl(CARD32 addr)
-{
- unsigned long result;
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- result = *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)+(3<<(sparse_shift-2)));
- return result;
- } else
-#endif
- return rdl(addr);
-}
-
-void
-mem_wb(CARD32 addr, CARD8 val)
-{
- unsigned int b = val & 0xffU;
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- *(vuip) ((unsigned long)vram_map + (addr << sparse_shift)) = b * 0x01010101;
- mem_barrier();
- } else
-#endif
- wrb(addr,val);
-}
-
-void
-mem_ww(CARD32 addr, CARD16 val)
-{
- unsigned int w = val & 0xffffU;
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
- +(1<<(sparse_shift-2))) = w * 0x00010001;
- mem_barrier();
- } else
-#endif
- wrw(addr,val);
-}
-
-void
-mem_wl(CARD32 addr, CARD32 val)
-{
-#if 1
- if (addr >= 0xA0000 && addr <= 0xBFFFF) {
- addr -= 0xA0000;
- *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
- +(3<<(sparse_shift-2))) = val;
- mem_barrier();
- } else
-#endif
- wrl(addr,val);
-}
-#endif
+++ /dev/null
-%{
-#include <malloc.h>
-#include <string.h>
-#include "v86bios.h"
-#include "pci.h"
-
-#define YYSTYPE unsigned long
-
-#define MAX_VAR 0x20
-
- CARD32 var[MAX_VAR];
- CARD32 var_mem;
-
-
-i86biosRegs regs = { 00 };
-
-enum mem_type { BYTE, WORD, LONG, STRING };
-union mem_val {
- CARD32 integer;
- char *ptr;
-} rec;
-
-struct mem {
- enum mem_type type;
- union mem_val val;
- struct mem *next;
-};
-
-
-struct device Device = {FALSE,NONE,{0}};
-
-extern void yyerror(char *s);
-extern int yylex( void );
-
-static void boot(void);
-static void dump_mem(CARD32 addr, int len);
-static void exec_int(int num);
-static void *add_to_list(enum mem_type type, union mem_val *rec, void *next);
-static void do_list(struct mem *list, memType addr);
-static char * normalize_string(char *ptr);
-%}
-
-%token TOK_NUM
-%token TOK_REG_AX
-%token TOK_REG_BX
-%token TOK_REG_CX
-%token TOK_REG_DX
-%token TOK_REG_DI
-%token TOK_REG_SI
-%token TOK_SEG_DS
-%token TOK_SEG_ES
-%token TOK_SEP
-%token TOK_VAR
-%token TOK_VAR_MEM
-%token TOK_COMMAND_BOOT
-%token TOK_COMMAND_EXEC
-%token TOK_SELECT
-%token TOK_STRING
-%token TOK_MODIFIER_BYTE
-%token TOK_MODIFIER_WORD
-%token TOK_MODIFIER_LONG
-%token TOK_MODIFIER_MEMSET
-%token TOK_COMMAND_MEMSET
-%token TOK_COMMAND_MEMDUMP
-%token TOK_COMMAND_QUIT
-%token TOK_ERROR
-%token TOK_END
-%token TOK_ISA
-%token TOK_PCI
-%token TOK_BYTE
-%token TOK_WORD
-%token TOK_LONG
-%token TOK_PRINT_PORT
-%token TOK_IOSTAT
-%token TOK_PRINT_IRQ
-%token TOK_PPCI
-%token TOK_PIP
-%token TOK_TRACE
-%token TOK_ON
-%token TOK_OFF
-%token TOK_VERBOSE
-%token TOK_LOG
-%token TOK_LOGOFF
-%token TOK_CLSTAT
-%token TOK_STDOUT
-%token TOK_HLT
-%token TOK_DEL
-%token TOK_IOPERM
-%token TOK_DUMP_PCI
-%token TOK_BOOT_BIOS
-%%
-input: | input line
-line: end | com_reg | com_var | com_select
- | com_boot | com_memset | com_memdump | com_quit
- | com_exec | hlp | config | verbose | logging | print | clstat
- | com_hlt | ioperm | list_pci | boot_bios
- | error end { printf("unknown command\n"); }
-;
-end: TOK_END
-;
-com_reg: reg_off val end { *(CARD16*)$1 = $2 & 0xffff; }
- | reg_seg TOK_SEP reg_off val end {
- *(CARD16*)$1 = ($4 & 0xf0000) >> 4;
- *(CARD16*)$3 = ($4 & 0x0ffff);
- }
- | reg_off '?' end { printf("0x%x\n",*(CARD16*)$1);}
- | reg_seg TOK_SEP reg_off '?' end
- { printf("0x%x:0x%x\n",*(CARD16*)$1,
- *(CARD16*)$3); }
-;
-register_read: reg_seg TOK_SEP reg_off { $$ = (((*(CARD16*)$1) << 4)
- | ((*(CARD16*)$3) & 0xffff));
- }
- | reg_off { $$ = ((*(CARD16*)$1) & 0xffff); }
-;
-reg_off: TOK_REG_AX { $$ = (unsigned long)&(regs.ax); }
- | TOK_REG_BX { $$ = (unsigned long)&(regs.bx); }
- | TOK_REG_CX { $$ = (unsigned long)&(regs.cx); }
- | TOK_REG_DX { $$ = (unsigned long)&(regs.dx); }
- | TOK_REG_DI { $$ = (unsigned long)&(regs.di); }
- | TOK_REG_SI { $$ = (unsigned long)&(regs.si); }
-;
-reg_seg: TOK_SEG_DS { $$ = (unsigned long)&(regs.ds); }
- | TOK_SEG_ES { $$ = (unsigned long)&(regs.es); }
-;
-com_var: TOK_VAR_MEM '?' end { printf("var mem: 0x%x\n",var_mem); }
- | TOK_VAR '?' end { if ($1 < MAX_VAR)
- printf("var[%i]: 0x%x\n",(int)$1,var[$1]);
- else
- printf("var index %i out of range\n",(int)$1); }
- | TOK_VAR_MEM val end { var_mem = $2; }
- | TOK_VAR val end { if ($1 <= MAX_VAR)
- var[$1] = $2;
- else
- printf("var index %i out of range\n",(int)$1); }
- | TOK_VAR error end { printf("$i val\n"); }
- | TOK_VAR_MEM error end { printf("$i val\n"); }
-;
-com_boot: TOK_COMMAND_BOOT end { boot(); }
- TOK_COMMAND_BOOT error end { boot(); }
-;
-com_select: TOK_SELECT TOK_ISA end { Device.booted = FALSE;
- Device.type = ISA;
- CurrentPci = NULL; }
- | TOK_SELECT TOK_PCI val TOK_SEP val TOK_SEP val end
- { Device.booted = FALSE;
- Device.type = PCI;
- Device.loc.pci.bus = $3;
- Device.loc.pci.dev = $5;
- Device.loc.pci.func = $7; }
- | TOK_SELECT '?' end
- { switch (Device.type) {
- case ISA:
- printf("isa\n");
- break;
- case PCI:
- printf("pci: %x:%x:%x\n",Device.loc.pci.bus,
- Device.loc.pci.dev,
- Device.loc.pci.func);
- break;
- default:
- printf("no device selected\n");
- break;
- }
- }
- | TOK_SELECT error end { printf("select ? | isa "
- "| pci:bus:dev:func\n"); }
-;
-com_quit: TOK_COMMAND_QUIT end { return 0; }
- | TOK_COMMAND_QUIT error end { logoff(); return 0; }
-;
-com_exec: TOK_COMMAND_EXEC end { exec_int(0x10); }
- | TOK_COMMAND_EXEC val end { exec_int($2); }
- | TOK_COMMAND_EXEC error end { exec_int(0x10); }
-;
-com_memdump: TOK_COMMAND_MEMDUMP val val end { dump_mem($2,$3); }
- | TOK_COMMAND_MEMDUMP error end { printf("memdump start len\n"); }
-
-
-;
-com_memset: TOK_COMMAND_MEMSET val list end { do_list((struct mem*)$3,$2);}
- | TOK_COMMAND_MEMSET error end { printf("setmem addr [byte val] "
- "[word val] [long val] "
- "[\"string\"]\n"); }
-;
-list: { $$ = 0; }
- | TOK_BYTE val list { rec.integer = $2;
- $$ = (unsigned long)add_to_list(BYTE,&rec,(void*)$3); }
- | TOK_WORD val list { rec.integer = $2;
- $$ = (unsigned long) add_to_list(WORD,&rec,(void*)$3); }
- | TOK_LONG val list { rec.integer = $2;
- $$ = (unsigned long) add_to_list(LONG,&rec,(void*)$3); }
- | TOK_STRING list { rec.ptr = (void*)$1;
- $$ = (unsigned long) add_to_list(STRING,&rec,(void*)$2); }
-;
-val: TOK_VAR { if ($1 > MAX_VAR) {
- printf("variable index out of range\n");
- $$=0;
- } else
- $$ = var[$1]; }
- | TOK_NUM { $$ = $1; }
- | register_read
-;
-bool: TOK_ON { $$ = 1; }
- | TOK_OFF { $$ = 0; }
-;
-config: TOK_PRINT_PORT bool end { Config.PrintPort = $2; }
- | TOK_PRINT_PORT '?' end { printf("print port %s\n",
- Config.PrintPort?"on":"off"); }
- | TOK_PRINT_PORT error end { printf("pport on | off | ?\n") }
- | TOK_PRINT_IRQ bool end { Config.PrintIrq = $2; }
- | TOK_PRINT_IRQ '?' end { printf("print irq %s\n",
- Config.PrintIrq?"on":"off"); }
- | TOK_PRINT_IRQ error end { printf("pirq on | off | ?\n") }
- | TOK_PPCI bool end { Config.PrintPci = $2; }
- | TOK_PPCI '?' end { printf("print PCI %s\n",
- Config.PrintPci?"on":"off"); }
- | TOK_PPCI error end { printf("ppci on | off | ?\n") }
- | TOK_PIP bool end { Config.PrintIp = $2; }
- | TOK_PIP '?' end { printf("printip %s\n",
- Config.PrintIp?"on":"off"); }
- | TOK_PIP error end { printf("pip on | off | ?\n") }
- | TOK_IOSTAT bool end { Config.IoStatistics = $2; }
- | TOK_IOSTAT '?' end { printf("io statistics %s\n",
- Config.IoStatistics?"on":"off"); }
- | TOK_IOSTAT error end { printf("iostat on | off | ?\n") }
- | TOK_TRACE bool end { Config.Trace = $2; }
- | TOK_TRACE '?' end { printf("trace %s\n",
- Config.Trace ?"on":"off"); }
- | TOK_TRACE error end { printf("trace on | off | ?\n") }
-;
-verbose: TOK_VERBOSE val end { Config.Verbose = $2; }
- | TOK_VERBOSE '?' end { printf("verbose: %i\n",
- Config.Verbose); }
- | TOK_VERBOSE error end { printf("verbose val | ?\n"); }
-;
-logging: TOK_LOG TOK_STRING end { logon(normalize_string((char*)$2)); }
- | TOK_LOG '?' end { if (logging) printf("logfile: %s\n",
- logfile);
- else printf("no logging\n?"); }
- | TOK_LOG TOK_OFF end { logoff(); }
- | TOK_LOG error end { printf("log \"<filename>\" | ? |"
- " off\n"); }
-;
-clstat: TOK_CLSTAT end { clear_stat(); }
- | TOK_CLSTAT error end { printf("clstat\n"); }
-;
-print: TOK_STDOUT bool end { nostdout = !$2; }
- | TOK_STDOUT '?' end { printf("print %s\n",nostdout ?
- "no":"yes"); }
- | TOK_STDOUT error end { printf("print on | off\n"); }
-;
-com_hlt: TOK_HLT val end { add_hlt($2); }
- | TOK_HLT TOK_DEL val end { del_hlt($3); }
- | TOK_HLT TOK_DEL end { del_hlt(21); }
- | TOK_HLT '?' end { list_hlt(); }
- | TOK_HLT error end { printf(
- "hlt val | del [val] | ?\n"); }
-;
-ioperm: TOK_IOPERM val val val end { int i,max;
- if ($2 >= 0) {
- max = $2 + $3 - 1;
- if (max > IOPERM_BITS)
- max = IOPERM_BITS;
- for (i = $2;i <= max; i++)
- ioperm_list[i]
- = $4>0 ? 1 : 0;
- }
- }
- | TOK_IOPERM '?' end { int i,start;
- for (i=0; i <= IOPERM_BITS; i++) {
- if (ioperm_list[i]) {
- start = i;
- for (; i <= IOPERM_BITS; i++)
- if (!ioperm_list[i]) {
- printf("ioperm on in "
- "0x%x+0x%x\n", start,i-start);
- break;
- }
- }
- }
- }
- | TOK_IOPERM error end { printf("ioperm start len val\n"); }
-;
-list_pci: TOK_DUMP_PCI end { list_pci(); }
- | TOK_DUMP_PCI error end { list_pci(); }
-;
-boot_bios: TOK_BOOT_BIOS '?' end { if (!BootBios) printf("No Boot BIOS\n");
- else printf("BootBIOS from: %i:%i:%i\n",
- BootBios->bus, BootBios->dev,
- BootBios->func); }
- | TOK_BOOT_BIOS error end { printf ("bootbios bus:dev:num\n"); }
-;
-hlp: '?' { printf("Command list:\n");
- printf(" select isa | pci bus:dev:func\n");
- printf(" boot\n");
- printf(" seg:reg val | reg val \n");
- printf(" $x val | $mem val\n");
- printf(" setmem addr list; addr := val\n");
- printf(" dumpmem addr len; addr,len := val\n");
- printf(" do [val]\n");
- printf(" quit\n");
- printf(" ?\n");
- printf(" seg := ds | es;"
- " reg := ax | bx | cx | dx | si \n");
- printf(" val := var | <hex-number> | seg:reg | seg\n");
- printf(" var := $x | $mem; x := 0..20\n");
- printf(" list := byte val | word val | long val "
- "| \"string\"\n");
- printf(" pport on | off | ?\n");
- printf(" ppci on | off | ?\n");
- printf(" pirq on | off | ?\n");
- printf(" pip on | off | ?\n");
- printf(" trace on | off | ?\n");
- printf(" iostat on | off | ?\n");
- printf(" verbose val\n");
- printf(" log \"<filename>\" | off | ?\n");
- printf(" print on | off\n");
- printf(" hlt val | del [val] | ?\n");
- printf(" clstat\n");
- printf(" lpci\n");
- printf ("bootbios ?\n");
-}
-;
-
-%%
-
-static void
-dump_mem(CARD32 addr, int len)
-{
- dprint(addr,len);
-}
-
-static void
-exec_int(int num)
-{
- if (num == 0x10) { /* video interrupt */
- if (Device.type == NONE) {
- CurrentPci = PciList;
- while (CurrentPci) {
- if (CurrentPci->active)
- break;
- CurrentPci = CurrentPci->next;
- }
- if (!CurrentPci)
- Device.type = ISA;
- else {
- Device.type = PCI;
- Device.loc.pci.dev = CurrentPci->dev;
- Device.loc.pci.bus = CurrentPci->bus;
- Device.loc.pci.func = CurrentPci->func;
- }
- }
- if (Device.type != ISA) {
- if (!Device.booted) {
- if (!CurrentPci || (Device.type == PCI
- && (!CurrentPci->active
- && (Device.loc.pci.dev != CurrentPci->dev
- || Device.loc.pci.bus != CurrentPci->bus
- || Device.loc.pci.func != CurrentPci->func)))) {
- printf("boot the device fist\n");
- return;
- }
- }
- } else
- CurrentPci = NULL;
- } else {
- Device.booted = FALSE; /* we need this for sanity! */
- }
-
- runINT(num,®s);
-}
-
-static void
-boot(void)
-{
- if (Device.type == NONE) {
- printf("select a device fist\n");
- return;
- }
-
- call_boot(&Device);
-}
-
-static void *
-add_to_list(enum mem_type type, union mem_val *rec, void *next)
-{
- struct mem *mem_rec = (struct mem *) malloc(sizeof(mem_rec));
-
- mem_rec->type = type;
- mem_rec->next = next;
-
- switch (type) {
- case BYTE:
- case WORD:
- case LONG:
- mem_rec->val.integer = rec->integer;
- break;
- case STRING:
- mem_rec->val.ptr = normalize_string(rec->ptr);
- break;
- }
- return mem_rec;
-}
-
-static int
-validRange(int addr,int len)
-{
- int end = addr + len;
-
- if (addr < 0x1000 || end > 0xc0000)
- return 0;
- return 1;
-}
-
-static void
-do_list(struct mem *list, memType addr)
-{
- struct mem *prev;
- int len;
-
- while (list) {
- switch (list->type) {
- case BYTE:
- if (!validRange(addr,1)) goto error;
- *(CARD8*)addr = list->val.integer;
- addr =+ 1;
- break;
- case WORD:
- if (!validRange(addr,2)) goto error;
- *(CARD16*)addr = list->val.integer;
- addr =+ 2;
- break;
- case LONG:
- if (!validRange(addr,4)) goto error;
- *(CARD32*)addr = list->val.integer;
- addr =+ 4;
- break;
- case STRING:
- len = strlen((char*)list->val.ptr);
- if (!validRange(addr,len)) goto error;
- memcpy((CARD8*)addr,(void*)list->val.ptr,len);
- addr =+ len;
- free(list->val.ptr);
- break;
- }
- prev = list;
- list = list->next;
- free(prev);
- continue;
- error:
- printf("address out of range\n");
- while (list) {
- prev = list;
- list = list->next;
- free(prev);
- }
- break;
- }
-}
-
-static char *
-normalize_string(char *ptr)
-{
- int i = 0, j = 0, c = 0, esc= 0;
- int size;
- char *mem_ptr;
-
- size = strlen(ptr);
- mem_ptr = malloc(size);
- while (1) {
- switch (*(ptr + i)) {
- case '\\':
- if (esc) {
- *(mem_ptr + j++) = *(ptr + i);
- esc = 0;
- } else
- esc = 1;
- break;
- case '\"':
- if (esc) {
- *(mem_ptr + j++) = *(ptr + i);
- esc = 0;
- } else
- c++;
- break;
- default:
- *(mem_ptr + j++) = *(ptr + i);
- break;
- }
- if (c > 1) {
- *(mem_ptr + j) = '\0';
- break;
- }
- i++;
- }
- return mem_ptr;
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#include <fcntl.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#if defined (__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-
-#include "pci.h"
-
-/*
- * I'm rather simple mindend - therefore I do a poor man's
- * pci scan without all the fancy stuff that is done in
- * scanpci. However that's all we need.
- */
-
-PciStructPtr PciStruct = NULL;
-PciBusPtr PciBuses = NULL;
-PciStructPtr CurrentPci = NULL;
-PciStructPtr PciList = NULL;
-PciStructPtr BootBios = NULL;
-int pciMaxBus = 0;
-
-static CARD32 PciCfg1Addr;
-
-static void readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func,
- CARD32 *reg);
-static int checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func);
-static int checkSlotCfg2(CARD32 bus, int dev);
-static void readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg);
-static CARD8 interpretConfigSpace(CARD32 *reg, int busidx,
- CARD8 dev, CARD8 func);
-static CARD32 findBIOSMap(PciStructPtr pciP, CARD32 *biosSize);
-static void restoreMem(PciStructPtr pciP);
-
-
-#ifdef __alpha__
-#define PCI_BUS_FROM_TAG(tag) (((tag) & 0x00ff0000) >> 16)
-#define PCI_DFN_FROM_TAG(tag) (((tag) & 0x0000ff00) >> 8)
-
-#include <asm/unistd.h>
-
-CARD32
-axpPciCfgRead(CARD32 tag)
-{
- int bus, dfn;
- CARD32 val = 0xffffffff;
-
- bus = PCI_BUS_FROM_TAG(tag);
- dfn = PCI_DFN_FROM_TAG(tag);
-
- syscall(__NR_pciconfig_read, bus, dfn, tag & 0xff, 4, &val);
- return(val);
-}
-
-void
-axpPciCfgWrite(CARD32 tag, CARD32 val)
-{
- int bus, dfn;
-
- bus = PCI_BUS_FROM_TAG(tag);
- dfn = PCI_DFN_FROM_TAG(tag);
-
- syscall(__NR_pciconfig_write, bus, dfn, tag & 0xff, 4, &val);
-}
-
-static CARD32 (*readPci)(CARD32 reg) = axpPciCfgRead;
-static void (*writePci)(CARD32 reg, CARD32 val) = axpPciCfgWrite;
-#else
-static CARD32 readPciCfg1(CARD32 reg);
-static void writePciCfg1(CARD32 reg, CARD32 val);
-static CARD32 readPciCfg2(CARD32 reg);
-static void writePciCfg2(CARD32 reg, CARD32 val);
-
-static CARD32 (*readPci)(CARD32 reg) = readPciCfg1;
-static void (*writePci)(CARD32 reg, CARD32 val) = writePciCfg1;
-#endif
-
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-
-
-static int numbus;
-static int hostbridges = 1;
-static unsigned long pciMinMemReg = ~0;
-
-
-void
-scan_pci(void)
-{
- unsigned short configtype;
-
- CARD32 reg[64];
- int busidx;
- CARD8 cardnum;
- CARD8 func;
- int idx;
-
- int i;
- PciStructPtr pci1;
- PciBusPtr pci_b1,pci_b2;
-
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
- configtype = 1;
-#else
- CARD8 tmp1, tmp2;
- CARD32 tmp32_1, tmp32_2;
- outb(PCI_MODE2_ENABLE_REG, 0x00);
- outb(PCI_MODE2_FORWARD_REG, 0x00);
- tmp1 = inb(PCI_MODE2_ENABLE_REG);
- tmp2 = inb(PCI_MODE2_FORWARD_REG);
- if ((tmp1 == 0x00) && (tmp2 == 0x00)) {
- configtype = 2;
- readPci = readPciCfg2;
- writePci = writePciCfg2;
- P_printf("PCI says configuration type 2\n");
- } else {
- tmp32_1 = inl(PCI_MODE1_ADDRESS_REG);
- outl(PCI_MODE1_ADDRESS_REG, PCI_EN);
- tmp32_2 = inl(PCI_MODE1_ADDRESS_REG);
- outl(PCI_MODE1_ADDRESS_REG, tmp32_1);
- if (tmp32_2 == PCI_EN) {
- configtype = 1;
- P_printf("PCI says configuration type 1\n");
- } else {
- P_printf("No PCI !\n");
- return;
- }
- }
-#endif
-
- if (configtype == 1) {
- P_printf("PCI probing configuration type 1\n");
- busidx = 0;
- numbus = 1;
- idx = 0;
- do {
- P_printf("\nProbing for devices on PCI bus %d:\n", busidx);
- for (cardnum = 0; cardnum < MAX_DEV_PER_VENDOR_CFG1; cardnum++) {
- func = 0;
- do {
- /* loop over the different functions, if present */
- if (!checkSlotCfg1(busidx,cardnum,func))
- break;
- readConfigSpaceCfg1(busidx,cardnum,func,reg);
-
- func = interpretConfigSpace(reg,busidx,
- cardnum,func);
-
- if (idx++ > MAX_PCI_DEVICES)
- continue;
- } while (func < 8);
- }
- } while (++busidx < PCI_MAXBUS);
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
- /* don't use outl() ;-) */
-#else
- outl(PCI_MODE1_ADDRESS_REG, 0);
-#endif
- } else {
- int slot;
-
- P_printf("PCI probing configuration type 2\n");
- busidx = 0;
- numbus = 1;
- idx = 0;
- do {
- for (slot=0xc0; slot<0xd0; i++) {
- if (!checkSlotCfg2(busidx,slot))
- break;
- readConfigSpaceCfg2(busidx,slot,reg);
-
- interpretConfigSpace(reg,busidx,
- slot,0);
- if (idx++ > MAX_PCI_DEVICES)
- continue;
- }
- } while (++busidx < PCI_MAXBUS);
- }
-
-
- pciMaxBus = numbus - 1;
- P_printf("Number of buses in system: %i\n",pciMaxBus + 1);
- P_printf("Min PCI mem address: 0x%lx\n",pciMinMemReg);
-
- /* link buses */
- pci_b1 = PciBuses;
- while (pci_b1) {
- pci_b2 = PciBuses;
- pci_b1->pBus = NULL;
- while (pci_b2) {
- if (pci_b1->primary == pci_b2->secondary)
- pci_b1->pBus = pci_b2;
- pci_b2 = pci_b2->next;
- }
- pci_b1 = pci_b1->next;
- }
- pci1 = PciStruct;
- while (pci1) {
- pci_b2 = PciBuses;
- pci1->pBus = NULL;
- while (pci_b2) {
- if (pci1->bus == pci_b2->secondary)
- pci1->pBus = pci_b2;
- pci_b2 = pci_b2->next;
- }
- pci1 = pci1->next;
- }
- if (RESORT) {
- PciStructPtr tmp = PciStruct, tmp1;
- PciStruct = NULL;
- while (tmp) {
- tmp1 = tmp->next;
- tmp->next = PciStruct;
- PciStruct = tmp;
- tmp = tmp1;
- }
- }
- PciList = CurrentPci = PciStruct;
-}
-
-#ifndef __alpha__
-static CARD32
-readPciCfg1(CARD32 reg)
-{
- CARD32 val;
-
- outl(PCI_MODE1_ADDRESS_REG, reg);
- val = inl(PCI_MODE1_DATA_REG);
- outl(PCI_MODE1_ADDRESS_REG, 0);
- P_printf("reading: 0x%x from 0x%x\n",val,reg);
- return val;
-}
-
-static void
-writePciCfg1(CARD32 reg, CARD32 val)
-{
- P_printf("writing: 0x%x to 0x%x\n",val,reg);
- outl(PCI_MODE1_ADDRESS_REG, reg);
- outl(PCI_MODE1_DATA_REG,val);
- outl(PCI_MODE1_ADDRESS_REG, 0);
-}
-
-static CARD32
-readPciCfg2(CARD32 reg)
-{
- CARD32 val;
- CARD8 bus = (reg >> 16) & 0xff;
- CARD8 dev = (reg >> 11) & 0x1f;
- CARD8 num = reg & 0xff;
-
- outb(PCI_MODE2_ENABLE_REG, 0xF1);
- outb(PCI_MODE2_FORWARD_REG, bus);
- val = inl((dev << 8) + num);
- outb(PCI_MODE2_ENABLE_REG, 0x00);
- P_printf("reading: 0x%x from 0x%x\n",val,reg);
- return val;
-}
-
-static void
-writePciCfg2(CARD32 reg, CARD32 val)
-{
- CARD8 bus = (reg >> 16) & 0xff;
- CARD8 dev = (reg >> 11) & 0x1f;
- CARD8 num = reg & 0xff;
-
- P_printf("writing: 0x%x to 0x%x\n",val,reg);
- outb(PCI_MODE2_ENABLE_REG, 0xF1);
- outb(PCI_MODE2_FORWARD_REG, bus);
- outl((dev << 8) + num,val);
- outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-#endif
-
-void
-pciVideoDisable(void)
-{
- /* disable VGA routing on bridges */
- PciBusPtr pbp = PciBuses;
- PciStructPtr pcp = PciStruct;
-
- while (pbp) {
- writePci(pbp->Slot.l | 0x3c, pbp->bctl & ~(CARD32)(8<<16));
- pbp = pbp->next;
- }
- /* disable display devices */
- while (pcp) {
- writePci(pcp->Slot.l | 0x04, pcp->cmd_st & ~(CARD32)3);
- writePci(pcp->Slot.l | 0x30, pcp->RomBase & ~(CARD32)1);
- pcp = pcp->next;
- }
-}
-
-void
-pciVideoRestore(void)
-{
- /* disable VGA routing on bridges */
- PciBusPtr pbp = PciBuses;
- PciStructPtr pcp = PciStruct;
-
- while (pbp) {
- writePci(pbp->Slot.l | 0x3c, pbp->bctl);
- pbp = pbp->next;
- }
- /* disable display devices */
- while (pcp) {
- writePci(pcp->Slot.l | 0x04, pcp->cmd_st);
- writePci(pcp->Slot.l | 0x30, pcp->RomBase);
- pcp = pcp->next;
- }
-}
-
-void
-EnableCurrent()
-{
- PciBusPtr pbp;
- PciStructPtr pcp = CurrentPci;
-
- pciVideoDisable();
-
- pbp = pcp->pBus;
- while (pbp) { /* enable bridges */
- writePci(pbp->Slot.l | 0x3c, pbp->bctl | (CARD32)(8<<16));
- pbp = pbp->pBus;
- }
- writePci(pcp->Slot.l | 0x04, pcp->cmd_st | (CARD32)3);
- writePci(pcp->Slot.l | 0x30, pcp->RomBase | (CARD32)1);
-}
-
-CARD8
-PciRead8(int offset, CARD32 Slot)
-{
- int shift = offset & 0x3;
- offset = offset & 0xFC;
- return ((readPci(Slot | offset) >> (shift << 3)) & 0xff);
-}
-
-CARD16
-PciRead16(int offset, CARD32 Slot)
-{
- int shift = offset & 0x2;
- offset = offset & 0xFC;
- return ((readPci(Slot | offset) >> (shift << 3)) & 0xffff);
-}
-
-CARD32
-PciRead32(int offset, CARD32 Slot)
-{
- offset = offset & 0xFC;
- return (readPci(Slot | offset));
-}
-
-void
-PciWrite8(int offset, CARD8 byte, CARD32 Slot)
-{
- CARD32 val;
- int shift = offset & 0x3;
- offset = offset & 0xFC;
- val = readPci(Slot | offset);
- val &= ~(CARD32)(0xff << (shift << 3));
- val |= byte << (shift << 3);
- writePci(Slot | offset, val);
-}
-
-void
-PciWrite16(int offset, CARD16 word, CARD32 Slot)
-{
- CARD32 val;
- int shift = offset & 0x2;
- offset = offset & 0xFC;
- val = readPci(Slot | offset);
- val &= ~(CARD32)(0xffff << (shift << 3));
- val |= word << (shift << 3);
- writePci(Slot | offset, val);
-}
-
-void
-PciWrite32(int offset, CARD32 lg, CARD32 Slot)
-{
- offset = offset & 0xFC;
- writePci(Slot | offset, lg);
-}
-
-int
-mapPciRom(PciStructPtr pciP)
-{
- unsigned long RomBase = 0;
- int mem_fd;
- unsigned char *mem, *ptr;
- unsigned char *scratch = NULL;
- int length = 0;
- CARD32 biosSize = 0x1000000;
- CARD32 enablePci;
-
- if (!pciP)
- pciP = CurrentPci;
-
- if (FIX_ROM) {
- RomBase = findBIOSMap(pciP, &biosSize);
- if (!RomBase) {
- fprintf(stderr,"Cannot remap BIOS of %i:%i:%i "
- "- trying preset address\n",pciP->bus,pciP->dev,
- pciP->func);
- RomBase = pciP->RomBase & ~(CARD32)0xFF;
- }
- } else {
- RomBase = pciP->RomBase & ~(CARD32)0xFF;
- if (~RomBase + 1 < biosSize || !RomBase)
- RomBase = findBIOSMap(pciP, &biosSize);
- }
-
- P_printf("RomBase: 0x%lx\n",RomBase);
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- restoreMem(pciP);
- return (0);
- }
-
- PciWrite32(0x30,RomBase | 1,pciP->Slot.l);
-
-#ifdef __alpha__
- mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
- MAP_SHARED, mem_fd, RomBase | _bus_base());
-#else
- mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
- MAP_SHARED, mem_fd, RomBase);
-#endif
- if (pciP != CurrentPci) {
- enablePci = PciRead32(0x4,pciP->Slot.l);
- PciWrite32(0x4,enablePci | 0x2,pciP->Slot.l);
- }
-
-#ifdef PRINT_PCI
- dprint((unsigned long)ptr,0x30);
-#endif
- while ( *ptr == 0x55 && *(ptr+1) == 0xAA) {
- unsigned short data_off = *(ptr+0x18) | (*(ptr+0x19)<< 8);
- unsigned char *data = ptr + data_off;
- unsigned char type;
- int i;
-
- if (*data!='P' || *(data+1)!='C' || *(data+2)!='I' || *(data+3)!='R') {
- break;
- }
- type = *(data + 0x14);
- P_printf("data segment in BIOS: 0x%x, type: 0x%x ",data_off,type);
-
- if (type != 0) { /* not PC-AT image: find next one */
- unsigned int image_length;
- unsigned char indicator = *(data + 0x15);
- if (indicator & 0x80) /* last image */
- break;
- image_length = (*(data + 0x10)
- | (*(data + 0x11) << 8)) << 9;
- P_printf("data image length: 0x%x, ind: 0x%x\n",
- image_length,indicator);
- ptr = ptr + image_length;
- continue;
- }
- /* OK, we have a PC Image */
- length = (*(ptr + 2) << 9);
- P_printf("BIOS length: 0x%x\n",length);
- scratch = (unsigned char *)malloc(length);
- /* don't use memcpy() here: Reading from bus! */
- for (i=0;i<length;i++)
- *(scratch + i)=*(ptr + i);
- break;
- }
-
- if (pciP != CurrentPci)
- PciWrite32(0x4,enablePci,pciP->Slot.l);
-
- /* unmap/close/disable PCI bios mem */
- munmap(mem, biosSize);
- close(mem_fd);
- /* disable and restore mapping */
- writePci(pciP->Slot.l | 0x30, pciP->RomBase & ~(CARD32)1);
-
- if (scratch && length) {
- memcpy((unsigned char *)V_BIOS, scratch, length);
- free(scratch);
- }
-
- restoreMem(pciP);
- return length;
-}
-
-CARD32
-findPci(CARD16 slotBX)
-{
- CARD32 slot = slotBX << 8;
-
- if (slot == (CurrentPci->Slot.l & ~PCI_EN))
- return (CurrentPci->Slot.l | PCI_EN);
- else {
-#if !SHOW_ALL_DEV
- PciBusPtr pBus = CurrentPci->pBus;
- while (pBus) {
- /* fprintf(stderr,"slot: 0x%x bridge: 0x%x\n",slot, pBus->Slot.l); */
- if (slot == (pBus->Slot.l & ~PCI_EN))
- return pBus->Slot.l | PCI_EN;
- pBus = pBus->next;
- }
-#else
- PciStructPtr pPci = PciStruct;
- while (pPci) {
- /*fprintf(stderr,"slot: 0x%x bridge: 0x%x\n",slot, pPci->Slot.l); */
- if (slot == (pPci->Slot.l & ~PCI_EN))
- return pPci->Slot.l | PCI_EN;
- pPci = pPci->next;
- }
-#endif
- }
- return 0;
-}
-
-CARD16
-pciSlotBX(PciStructPtr pPci)
-{
- return (CARD16)((pPci->Slot.l >> 8) & 0xFFFF);
-}
-
-PciStructPtr
-findPciDevice(CARD16 vendorID, CARD16 deviceID, char n)
-{
- PciStructPtr pPci = CurrentPci;
- n++;
-
- while (pPci) {
- if ((pPci->VendorID == vendorID) && (pPci->DeviceID == deviceID)) {
- if (!(--n)) break;
- }
- pPci = pPci->next;
- }
- return pPci;
-}
-
-PciStructPtr
-findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n)
-{
- PciStructPtr pPci = CurrentPci;
- n++;
-
- while (pPci) {
- if ((pPci->Interface == intf) && (pPci->SubClass == subClass)
- && (pPci->BaseClass == class)) {
- if (!(--n)) break;
- }
- pPci = pPci->next;
- }
- return pPci;
-}
-
-static void
-readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func, CARD32 *reg)
-{
- CARD32 config_cmd = PCI_EN | (bus<<16) |
- (dev<<11) | (func<<8);
- int i;
-
- for (i = 0; i<64;i+=4) {
-#ifdef __alpha__
- reg[i] = axpPciCfgRead(config_cmd | i);
-#else
- outl(PCI_MODE1_ADDRESS_REG, config_cmd | i);
- reg[i] = inl(PCI_MODE1_DATA_REG);
-#endif
-
-#ifdef V86BIOS_DEBUG
- P_printf("0x%lx\n",reg[i]);
-#endif
- }
-}
-
-static int
-checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func)
-{
- CARD32 config_cmd = PCI_EN | (bus<<16) |
- (dev<<11) | (func<<8);
- CARD32 reg;
-#ifdef __alpha__
- reg = axpPciCfgRead(config_cmd);
-#else
- outl(PCI_MODE1_ADDRESS_REG, config_cmd);
- reg = inl(PCI_MODE1_DATA_REG);
-#endif
- if (reg != 0xFFFFFFFF)
- return 1;
- else
- return 0;
-}
-
-static int
-checkSlotCfg2(CARD32 bus, int dev)
-{
- CARD32 val;
-
- outb(PCI_MODE2_ENABLE_REG, 0xF1);
- outb(PCI_MODE2_FORWARD_REG, bus);
- val = inl(dev << 8);
- outb(PCI_MODE2_FORWARD_REG, 0x00);
- outb(PCI_MODE2_ENABLE_REG, 0x00);
- if (val == 0xFFFFFFFF)
- return 0;
- if (val == 0xF0F0F0F0)
- return 0;
- return 1;
-}
-
-static void
-readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg)
-{
- int i;
-
- outb(PCI_MODE2_ENABLE_REG, 0xF1);
- outb(PCI_MODE2_FORWARD_REG, bus);
- for (i = 0; i<64;i+=4) {
- reg[i] = inl((dev << 8) + i);
-#ifdef V86BIOS_DEBUG
- P_printf("0x%lx\n",reg[i]);
-#endif
- }
- outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-
-static CARD8
-interpretConfigSpace(CARD32 *reg, int busidx, CARD8 dev, CARD8 func)
-{
- CARD32 config_cmd;
- CARD16 vendor, device;
- CARD8 baseclass, subclass;
- CARD8 primary, secondary;
- CARD8 header, interface;
- int i;
-
- config_cmd = PCI_EN | busidx<<16 |
- (dev<<11) | (func<<8);
-
- for (i = 0x10; i < 0x28; i+=4) {
- if (IS_MEM32(reg[i]))
- if ((reg[i] & 0xFFFFFFF0) < pciMinMemReg)
- pciMinMemReg = (reg[i] & 0xFFFFFFF0);
-#ifdef __alpha__
- if (IS_MEM64(reg[i])) {
- unsigned long addr = reg[i] |
- (unsigned long)(reg[i+4]) << 32;
- if ((addr & ~0xfL) < pciMinMemReg)
- pciMinMemReg = (addr & ~0xfL);
- i+=4;
- }
-#endif
- }
- vendor = reg[0] & 0xFFFF;
- device = reg[0] >> 16;
- P_printf("bus: %i card: %i func %i reg0: 0x%x ", busidx,dev,func,reg[0]);
- baseclass = reg[8] >> 24;
- subclass = (reg[8] >> 16) & 0xFF;
- interface = (reg[8] >> 8) & 0xFF;
-
- header = (reg[0x0c] >> 16) & 0xff;
- P_printf("bc 0x%x, sub 0x%x, if 0x%x, hdr 0x%x\n",
- baseclass,subclass,interface,header);
- if (BRIDGE_CLASS(baseclass)) {
- if (BRIDGE_PCI_CLASS(subclass)) {
- PciBusPtr pbp = malloc(sizeof(PciBusRec));
- P_printf("Pci-Pci Bridge found; ");
- primary = reg[0x18] & 0xFF;
- secondary = (reg[0x18] >> 8) & 0xFF;
- P_printf("primary: 0x%x secondary: 0x%x\n",
- primary,secondary);
- pbp->bctl = reg[0x3c];
- pbp->primary = primary;
- pbp->secondary = secondary;
- pbp->Slot.l = config_cmd;
- pbp->next = PciBuses;
- PciBuses = pbp;
- numbus++;
- } else if (BRIDGE_HOST_CLASS(subclass)
- && (hostbridges++ > 1)) {
- numbus++;
- }
- } else if (VIDEO_CLASS(baseclass,subclass)) {
- PciStructPtr pcp = malloc(sizeof(PciStructRec));
- P_printf("Display adapter found\n");
- pcp->RomBase = reg[0x30];
- pcp->cmd_st = reg[4];
- pcp->active = (reg[4] & 0x03) == 3 ? 1 : 0;
- pcp->VendorID = vendor;
- pcp->DeviceID = device;
- pcp->Interface = interface;
- pcp->BaseClass = baseclass;
- pcp->SubClass = subclass;
- pcp->Slot.l = config_cmd;
- pcp->bus = busidx;
- pcp->dev = dev;
- pcp->func = func;
- pcp->next = PciStruct;
- PciStruct = pcp;
- }
- if ((func == 0)
- && ((header & PCI_MULTIFUNC_DEV) == 0))
- func = 8;
- else
- func++;
- return func;
-}
-
-static CARD32 remapMEM_val;
-static int remapMEM_num;
-
-static int /* map it on some other video device */
-remapMem(PciStructPtr pciP, int num, CARD32 size)
-{
- PciStructPtr pciPtr = PciStruct;
- int i;
- CARD32 org;
- CARD32 val;
- CARD32 size_n;
-
- org = PciRead32(num + 0x10,pciP->Slot.l);
-
- while (pciPtr) {
- for (i = 0; i < 20; i=i+4) {
-
- val = PciRead32(i + 0x10,pciPtr->Slot.l);
- /* don't map it on itself */
- if ((org & 0xfffffff0) == (val & 0xfffffff0))
- continue;
- if (val && !(val & 1))
- PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
- else
- continue;
- size_n = PciRead32(i + 0x10,pciPtr->Slot.l);
- PciWrite32(i + 0x10,val,pciPtr->Slot.l);
- size_n = ~(CARD32)(size_n & 0xfffffff0) + 1;
-
- if (size_n >= size) {
- PciWrite32(num + 0x10,val,pciP->Slot.l);
- return 1;
- }
- }
- pciPtr = pciPtr->next;
- }
- /* last resort: try to go below lowest PCI mem address */
- val = ((pciMinMemReg & ~(CARD32)(size - 1)) - size);
- if (val > 0x7fffffff) {
- PciWrite32(num + 0x10,val, pciP->Slot.l);
- return 1;
- }
-
- return 0;
-}
-
-static void
-restoreMem(PciStructPtr pciP)
-{
- if (remapMEM_val == 0) return;
- PciWrite32(remapMEM_num + 0x10,remapMEM_val,pciP->Slot.l);
- return;
-}
-
-static CARD32
-findBIOSMap(PciStructPtr pciP, CARD32 *biosSize)
-{
- PciStructPtr pciPtr = PciStruct;
- int i;
- CARD32 val;
- CARD32 size;
-
- PciWrite32(0x30,0xffffffff,pciP->Slot.l);
- *biosSize = PciRead32(0x30,pciP->Slot.l);
- P_printf("bios size: 0x%x\n",*biosSize);
- PciWrite32(0x30,pciP->RomBase,pciP->Slot.l);
- *biosSize = ~(*biosSize & 0xFFFFFF00) + 1;
- P_printf("bios size masked: 0x%x\n",*biosSize);
- if (*biosSize > (1024 * 1024 * 16)) {
- *biosSize = 1024 * 1024 * 16;
- P_printf("fixing broken BIOS size: 0x%x\n",*biosSize);
- }
- while (pciPtr) {
- if (pciPtr->bus != pciP->bus) {
- pciPtr = pciPtr->next;
- continue;
- }
- for (i = 0; i < 20; i=i+4) {
-
- val = PciRead32(i + 0x10,pciPtr->Slot.l);
- if (!(val & 1))
-
- PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
- else
- continue;
- size = PciRead32(i + 0x10,pciPtr->Slot.l);
- PciWrite32(i + 0x10,val,pciPtr->Slot.l);
- size = ~(CARD32)(size & 0xFFFFFFF0) + 1;
-#ifdef V86_BIOS_DEBUG
- P_printf("size: 0x%x\n",size);
-#endif
- if (size >= *biosSize) {
- if (pciP == pciPtr) { /* if same device remap ram*/
- if (!(remapMem(pciP,i,size)))
- continue;
- remapMEM_val = val;
- remapMEM_num = i;
- } else {
- remapMEM_val = 0;
- }
- return val & 0xFFFFFF00;
- }
- }
- pciPtr = pciPtr->next;
- }
- remapMEM_val = 0;
- /* very last resort */
- if (pciP->bus == 0 && (pciMinMemReg > *biosSize))
- return (pciMinMemReg - size) & ~(size - 1);
-
- return 0;
-}
-
-int
-cfg1out(CARD16 addr, CARD32 val)
-{
- if (addr == 0xCF8) {
- PciCfg1Addr = val;
- return 1;
- } else if (addr == 0xCFC) {
- writePci(PciCfg1Addr, val);
- return 1;
- }
- return 0;
-}
-
-int
-cfg1in(CARD16 addr, CARD32 *val)
-{
- if (addr == 0xCF8) {
- *val = PciCfg1Addr;
- return 1;
- } else if (addr == 0xCFC) {
- *val = readPci(PciCfg1Addr);
- return 1;
- }
- return 0;
-}
-
-void
-list_pci(void)
-{
- PciStructPtr pci = PciList;
-
- while (pci) {
- printf("[0x%x:0x%x:0x%x] vendor: 0x%4.4x dev: 0x%4.4x class: 0x%4.4x"
- " subclass: 0x%4.4x\n",pci->bus,pci->dev,pci->func,
- pci->VendorID,pci->DeviceID,pci->BaseClass,pci->SubClass);
- pci = pci->next;
- }
-}
-
-PciStructPtr
-findPciByIDs(int bus, int dev, int func)
-{
- PciStructPtr pciP = PciList;
-
- while (pciP) {
- if (pciP->bus == bus && pciP->dev == dev && pciP->func == func)
- return pciP;
- pciP = pciP->next;
- }
- return NULL;
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "v86bios.h"
-
-#ifndef V86_PCI_H
-#define V86_PCI_H
-
-typedef union {
- struct {
- unsigned int zero:2;
- unsigned int reg:6;
- unsigned int func:3;
- unsigned int dev:5;
- unsigned int bus:8;
- unsigned int reserved:7;
- unsigned int enable:1;
- } pci;
- CARD32 l;
-} PciSlot;
-
-typedef struct pciBusRec {
- CARD8 primary;
- CARD8 secondary;
- CARD32 bctl;
- PciSlot Slot;
- struct pciBusRec *next;
- struct pciBusRec *pBus;
-} PciBusRec, *PciBusPtr;
-
-typedef struct pciStructRec {
- CARD16 VendorID;
- CARD16 DeviceID;
- CARD8 Interface;
- CARD8 BaseClass;
- CARD8 SubClass;
- CARD32 RomBase;
- CARD32 bus;
- CARD8 dev;
- CARD8 func;
- CARD32 cmd_st;
- int active;
- PciSlot Slot;
- struct pciStructRec *next;
- PciBusPtr pBus;
-} PciStructRec , *PciStructPtr;
-
-
-extern PciStructPtr CurrentPci;
-extern PciStructPtr PciList;
-extern PciStructPtr BootBios;
-extern int pciMaxBus;
-
-extern CARD32 findPci(CARD16 slotBX);
-extern CARD16 pciSlotBX(PciStructPtr);
-PciStructPtr findPciDevice(CARD16 vendorID, CARD16 deviceID, char n);
-PciStructPtr findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n);
-
-extern CARD8 PciRead8(int offset, CARD32 slot);
-extern CARD16 PciRead16(int offset, CARD32 slot);
-extern CARD32 PciRead32(int offset, CARD32 slot);
-
-extern void PciWrite8(int offset,CARD8 byte, CARD32 slot);
-extern void PciWrite16(int offset,CARD16 word, CARD32 slot);
-extern void PciWrite32(int offset,CARD32 lg, CARD32 slot);
-
-extern void scan_pci(void);
-extern void pciVideoDisable(void);
-extern void pciVideoRestore(void);
-extern void EnableCurrent(void);
-extern int mapPciRom(PciStructPtr pciP);
-extern int cfg1out(CARD16 addr, CARD32 val);
-extern int cfg1in(CARD16 addr, CARD32 *val);
-extern void list_pci(void);
-extern PciStructPtr findPciByIDs(int bus, int dev, int func);
-
-#define PCI_MODE2_ENABLE_REG 0xCF8
-#define PCI_MODE2_FORWARD_REG 0xCFA
-#define PCI_MODE1_ADDRESS_REG 0xCF8
-#define PCI_MODE1_DATA_REG 0xCFC
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-#define MAX_DEV_PER_VENDOR_CFG1 32
-#define BRIDGE_CLASS(x) (x == 0x06)
-#define BRIDGE_PCI_CLASS(x) (x == 0x04)
-#define BRIDGE_HOST_CLASS(x) (x == 0x00)
-#define PCI_CLASS_PREHISTORIC 0x00
-#define PCI_SUBCLASS_PREHISTORIC_VGA 0x01
-#define PCI_CLASS_DISPLAY 0x03
-#define PCI_SUBCLASS_DISPLAY_VGA 0x00
-#define PCI_SUBCLASS_DISPLAY_XGA 0x01
-#define PCI_SUBCLASS_DISPLAY_MISC 0x80
-#define VIDEO_CLASS(b,s) \
- (((b) == PCI_CLASS_PREHISTORIC && (s) == PCI_SUBCLASS_PREHISTORIC_VGA) || \
- ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_VGA) ||\
- ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_XGA) ||\
- ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_MISC))
-#define PCI_MULTIFUNC_DEV 0x80
-#define MAX_PCI_DEVICES 64
-#define PCI_MAXBUS 16
-#define PCI_IS_MEM 0x00000001
-#define MAX_PCI_ROM_SIZE (1024 * 1024 * 16)
-
-#define IS_MEM32(x) ((x & 0x7) == 0 && x != 0)
-#define IS_MEM64(x) ((x & 0x7) == 0x4)
-#endif
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "debug.h"
-#include <sys/vm86.h>
-#include <unistd.h>
-#include <errno.h>
-#include <asm/unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <signal.h>
-#include <setjmp.h>
-#include "v86bios.h"
-#include "AsmMacros.h"
-
-struct vm86_struct vm86s;
-
-static int vm86_GP_fault(void);
-static int vm86_do_int(int num);
-static void dump_code(void);
-static void dump_registers(void);
-static void stack_trace(void);
-static int vm86_rep(struct vm86_struct *ptr);
-
-#define CPU_REG(x) (vm86s.regs.##x)
-#define CPU_REG_LW(reg) (*((CARD16 *)&CPU_REG(reg)))
-#define CPU_REG_HW(reg) (*((CARD16 *)&CPU_REG(reg) + 1))
-#define CPU_REG_LB(reg) (*(CARD8 *)&CPU_REG(e##reg))
-#define SEG_ADR(type, seg, reg) type((CPU_REG_LW(seg) << 4) \
- + CPU_REG_LW(e##reg))
-#define DF (1 << 10)
-
-struct pio P;
-
-
-void
-setup_io(void)
-{
- if (!Config.PrintPort && !Config.IoStatistics) {
- P.inb = (CARD8(*)(CARD16))inb;
- P.inw = (CARD16(*)(CARD16))inw;
- P.inl = (CARD32(*)(CARD16))inl;
- P.outb = (void(*)(CARD16,CARD8))outb;
- P.outw = (void(*)(CARD16,CARD16))outw;
- P.outl = (void(*)(CARD16,CARD32))outl;
- } else {
- P.inb = p_inb;
- P.inw = p_inw;
- P.inl = p_inl;
- P.outb = p_outb;
- P.outw = p_outw;
- P.outl = p_outl;
- }
-}
-
-
-static void
-setup_vm86(unsigned long bios_start, i86biosRegsPtr regs)
-{
- CARD32 eip;
- CARD16 cs;
-
- vm86s.flags = VM86_SCREEN_BITMAP;
- vm86s.flags = 0;
- vm86s.screen_bitmap = 0;
- vm86s.cpu_type = CPU_586;
- memset(&vm86s.int_revectored, 0xff,sizeof(vm86s.int_revectored)) ;
- memset(&vm86s.int21_revectored, 0xff,sizeof(vm86s.int21_revectored)) ;
-
- eip = bios_start & 0xFFFF;
- cs = (bios_start & 0xFF0000) >> 4;
-
- CPU_REG(eax) = regs->ax;
- CPU_REG(ebx) = regs->bx;
- CPU_REG(ecx) = regs->cx;
- CPU_REG(edx) = regs->dx;
- CPU_REG(esi) = 0;
- CPU_REG(edi) = regs->di;
- CPU_REG(ebp) = 0;
- CPU_REG(eip) = eip;
- CPU_REG(cs) = cs;
- CPU_REG(esp) = 0x100;
- CPU_REG(ss) = 0x30; /* This is the standard pc bios stack */
- CPU_REG(es) = regs->es;
- CPU_REG(ds) = 0x40; /* standard pc ds */
- CPU_REG(fs) = 0;
- CPU_REG(gs) = 0;
- CPU_REG(eflags) |= (VIF_MASK | VIP_MASK);
-}
-
-void
-collect_bios_regs(i86biosRegsPtr regs)
-{
- regs->ax = CPU_REG(eax);
- regs->bx = CPU_REG(ebx);
- regs->cx = CPU_REG(ecx);
- regs->dx = CPU_REG(edx);
- regs->es = CPU_REG(es);
- regs->ds = CPU_REG(ds);
- regs->di = CPU_REG(edi);
- regs->si = CPU_REG(esi);
-}
-
-static int
-do_vm86(void)
-{
- int retval;
-
-#ifdef V86BIOS_DEBUG
- dump_registers();
-#endif
-/* retval = SYS_vm86old(&vm86s); */
-/* retval = syscall(SYS_vm86old,&vm86s); */
-
- retval = vm86_rep(&vm86s);
-
- switch (VM86_TYPE(retval)) {
- case VM86_UNKNOWN:
- if (!vm86_GP_fault()) return 0;
- break;
- case VM86_STI:
- fprintf(stderr,"vm86_sti :-((\n");
- stack_trace();
- dump_code();
- return 0;
- case VM86_INTx:
- if (!vm86_do_int(VM86_ARG(retval))) {
- fprintf(stderr,"\nUnknown vm86_int: %X\n\n",VM86_ARG(retval));
- dump_registers();
- return 0;
- }
- /* I'm not sure yet what to do if we can handle ints */
- break;
- case VM86_SIGNAL:
- fprintf(stderr,"received signal\n");
- return 0;
- default:
- fprintf(stderr,"unknown type(0x%x)=0x%x\n",
- VM86_ARG(retval),VM86_TYPE(retval));
- dump_registers();
- dump_code();
- stack_trace();
- return 0;
- }
-
- return 1;
-}
-
-static jmp_buf x86_esc;
-static void
-vmexit(int unused)
-{
- longjmp(x86_esc,1);
-}
-
-void
-do_x86(unsigned long bios_start, i86biosRegsPtr regs)
-{
- static void (*org_handler)(int);
-
- setup_vm86(bios_start, regs);
- if (setjmp(x86_esc) == 0) {
- org_handler = signal(2,vmexit);
- while(do_vm86()) {};
- signal(2,org_handler);
- collect_bios_regs(regs);
- } else {
- signal(2,org_handler);
- printf("interrupted at 0x%x\n",((CARD16)CPU_REG(cs)) << 4
- | (CARD16)CPU_REG(eip));
- }
-}
-
-/* get the linear address */
-#define LIN_PREF_SI ((pref_seg << 4) + CPU_REG_LW(esi))
-
-#define LWECX (prefix66 ^ prefix67 ? CPU_REG(ecx) : CPU_REG_LW(ecx))
-
-static int
-vm86_GP_fault(void)
-{
- unsigned char *csp, *lina;
- CARD32 org_eip;
- int pref_seg;
- int done,is_rep,prefix66,prefix67;
-
-
- csp = lina = SEG_ADR((unsigned char *), cs, ip);
-#ifdef V86BIOS_DEBUG
- printf("exception: \n");
- dump_code();
-#endif
-
- is_rep = 0;
- prefix66 = prefix67 = 0;
- pref_seg = -1;
-
- /* eat up prefixes */
- done = 0;
- do {
- switch (*(csp++)) {
- case 0x66: /* operand prefix */ prefix66=1; break;
- case 0x67: /* address prefix */ prefix67=1; break;
- case 0x2e: /* CS */ pref_seg=CPU_REG(cs); break;
- case 0x3e: /* DS */ pref_seg=CPU_REG(ds); break;
- case 0x26: /* ES */ pref_seg=CPU_REG(es); break;
- case 0x36: /* SS */ pref_seg=CPU_REG(ss); break;
- case 0x65: /* GS */ pref_seg=CPU_REG(gs); break;
- case 0x64: /* FS */ pref_seg=CPU_REG(fs); break;
- case 0xf2: /* repnz */
- case 0xf3: /* rep */ is_rep=1; break;
- default: done=1;
- }
- } while (!done);
- csp--; /* oops one too many */
- org_eip = CPU_REG(eip);
- CPU_REG_LW(eip) += (csp - lina);
-
- switch (*csp) {
-
- case 0x6c: /* insb */
- /* NOTE: ES can't be overwritten; prefixes 66,67 should use esi,edi,ecx
- * but is anyone using extended regs in real mode? */
- /* WARNING: no test for DI wrapping! */
- CPU_REG_LW(edi) += port_rep_inb(CPU_REG_LW(edx),
- SEG_ADR((CARD8 *),es,di),
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- if (is_rep) LWECX = 0;
- CPU_REG_LW(eip)++;
- break;
-
- case 0x6d: /* (rep) insw / insd */
- /* NOTE: ES can't be overwritten */
- /* WARNING: no test for _DI wrapping! */
- if (prefix66) {
- CPU_REG_LW(edi) += port_rep_inl(CPU_REG_LW(edx),
- SEG_ADR((CARD32 *),es,di),
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- }
- else {
- CPU_REG_LW(edi) += port_rep_inw(CPU_REG_LW(edx),
- SEG_ADR((CARD16 *),es,di),
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- }
- if (is_rep) LWECX = 0;
- CPU_REG_LW(eip)++;
- break;
-
- case 0x6e: /* (rep) outsb */
- if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
- /* WARNING: no test for _SI wrapping! */
- CPU_REG_LW(esi) += port_rep_outb(CPU_REG_LW(edx),(CARD8*)LIN_PREF_SI,
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- if (is_rep) LWECX = 0;
- CPU_REG_LW(eip)++;
- break;
-
- case 0x6f: /* (rep) outsw / outsd */
- if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
- /* WARNING: no test for _SI wrapping! */
- if (prefix66) {
- CPU_REG_LW(esi) += port_rep_outl(CPU_REG_LW(edx),
- (CARD32 *)LIN_PREF_SI,
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- }
- else {
- CPU_REG_LW(esi) += port_rep_outw(CPU_REG_LW(edx),
- (CARD16 *)LIN_PREF_SI,
- CPU_REG_LW(eflags)&DF,
- (is_rep? LWECX:1));
- }
- if (is_rep) LWECX = 0;
- CPU_REG_LW(eip)++;
- break;
-
- case 0xe5: /* inw xx, inl xx */
- if (prefix66) CPU_REG(eax) = P.inl((int) csp[1]);
- else CPU_REG_LW(eax) = P.inw((int) csp[1]);
- CPU_REG_LW(eip) += 2;
- break;
- case 0xe4: /* inb xx */
- CPU_REG_LW(eax) &= ~(CARD32)0xff;
- CPU_REG_LB(ax) |= P.inb((int) csp[1]);
- CPU_REG_LW(eip) += 2;
- break;
- case 0xed: /* inw dx, inl dx */
- if (prefix66) CPU_REG(eax) = P.inl(CPU_REG_LW(edx));
- else CPU_REG_LW(eax) = P.inw(CPU_REG_LW(edx));
- CPU_REG_LW(eip) += 1;
- break;
- case 0xec: /* inb dx */
- CPU_REG_LW(eax) &= ~(CARD32)0xff;
- CPU_REG_LB(ax) |= P.inb(CPU_REG_LW(edx));
- CPU_REG_LW(eip) += 1;
- break;
-
- case 0xe7: /* outw xx */
- if (prefix66) P.outl((int)csp[1], CPU_REG(eax));
- else P.outw((int)csp[1], CPU_REG_LW(eax));
- CPU_REG_LW(eip) += 2;
- break;
- case 0xe6: /* outb xx */
- P.outb((int) csp[1], CPU_REG_LB(ax));
- CPU_REG_LW(eip) += 2;
- break;
- case 0xef: /* outw dx */
- if (prefix66) P.outl(CPU_REG_LW(edx), CPU_REG(eax));
- else P.outw(CPU_REG_LW(edx), CPU_REG_LW(eax));
- CPU_REG_LW(eip) += 1;
- break;
- case 0xee: /* outb dx */
- P.outb(CPU_REG_LW(edx), CPU_REG_LB(ax));
- CPU_REG_LW(eip) += 1;
- break;
-
- case 0xf4:
-#ifdef V86BIOS_DEBUG
- printf("hlt at %p\n", lina);
-#endif
- return 0;
-
- case 0x0f:
- fprintf(stderr,"CPU 0x0f Trap at eip=0x%lx\n",CPU_REG(eip));
- goto op0ferr;
- break;
-
- case 0xf0: /* lock */
- default:
- fprintf(stderr,"unknown reason for exception\n");
- dump_registers();
- stack_trace();
- op0ferr:
- dump_code();
- fprintf(stderr,"cannot continue\n");
- return 0;
- } /* end of switch() */
- return 1;
-}
-
-static int
-vm86_do_int(int num)
-{
- int val;
- struct regs86 regs;
-
- i_printf("int 0x%x received: ax:0x%lx",num,CPU_REG(eax));
- if (Config.PrintIp)
- i_printf(" at: 0x%x\n",getIP());
- else
- i_printf("\n");
-
- /* try to run bios interrupt */
-
- /* if not installed fall back */
-#define COPY(x) regs.##x = CPU_REG(x)
-#define COPY_R(x) CPU_REG(x) = regs.##x
-
- COPY(eax);
- COPY(ebx);
- COPY(ecx);
- COPY(edx);
- COPY(esi);
- COPY(edi);
- COPY(ebp);
- COPY(eip);
- COPY(esp);
- COPY(cs);
- COPY(ss);
- COPY(ds);
- COPY(es);
- COPY(fs);
- COPY(gs);
- COPY(eflags);
-
- if (!(val = int_handler(num,®s)))
- if (!(val = run_bios_int(num,®s)))
- return val;
-
- COPY_R(eax);
- COPY_R(ebx);
- COPY_R(ecx);
- COPY_R(edx);
- COPY_R(esi);
- COPY_R(edi);
- COPY_R(ebp);
- COPY_R(eip);
- COPY_R(esp);
- COPY_R(cs);
- COPY_R(ss);
- COPY_R(ds);
- COPY_R(es);
- COPY_R(fs);
- COPY_R(gs);
- COPY_R(eflags);
-
- return val;
-#undef COPY
-#undef COPY_R
-}
-
-static void
-dump_code(void)
-{
- int i;
- unsigned char *lina = SEG_ADR((unsigned char *), cs, ip);
-
- fprintf(stderr,"code at 0x%8.8x: ",(CARD32)lina);
- for (i=0; i<0x10; i++)
- fprintf(stderr,"%2.2x ",*(lina + i));
- fprintf(stderr,"\n ");
- for (; i<0x20; i++)
- fprintf(stderr,"%2.2x ",*(lina + i));
- fprintf(stderr,"\n");
-}
-
-#define PRINT(x) fprintf(stderr,#x":%4.4x ",CPU_REG_LW(x))
-#define PRINT_FLAGS(x) fprintf(stderr,#x":%8.8x ",CPU_REG_LW(x))
-static void
-dump_registers(void)
-{
- PRINT(eip);
- PRINT(eax);
- PRINT(ebx);
- PRINT(ecx);
- PRINT(edx);
- PRINT(esi);
- PRINT(edi);
- PRINT(ebp);
- fprintf(stderr,"\n");
- PRINT(esp);
- PRINT(cs);
- PRINT(ss);
- PRINT(es);
- PRINT(ds);
- PRINT(fs);
- PRINT(gs);
- PRINT_FLAGS(eflags);
- fprintf(stderr,"\n");
-}
-
-static void
-stack_trace(void)
-{
- int i;
- unsigned char *stack = SEG_ADR((unsigned char *), ss, sp);
-
- fprintf(stderr,"stack at 0x%8.8lx:\n",(unsigned long)stack);
- for (i=0; i < 0x10; i++)
- fprintf(stderr,"%2.2x ",*(stack + i));
- fprintf(stderr,"\n");
-
-}
-
-static int
-vm86_rep(struct vm86_struct *ptr)
-{
-
- int __res;
-
- __asm__ __volatile__("int $0x80\n"
- :"=a" (__res):"a" ((int)113),
- "b" ((struct vm86_struct *)ptr));
-
- if ((__res) < 0) {
- errno = -__res;
- __res=-1;
- }
- else errno = 0;
- return __res;
-}
-
-#define pushw(base, ptr, val) \
-__asm__ __volatile__( \
- "decw %w0\n\t" \
- "movb %h2,(%1,%0)\n\t" \
- "decw %w0\n\t" \
- "movb %b2,(%1,%0)" \
- : "=r" (ptr) \
- : "r" (base), "q" (val), "0" (ptr))
-
-int
-run_bios_int(int num, struct regs86 *regs)
-{
- CARD16 *ssp;
- CARD32 sp;
- CARD32 eflags;
-
-#ifdef V86BIOS_DEBUG
- static int firsttime = 1;
-#endif
- /* check if bios vector is initialized */
- if (((CARD16*)0)[(num<<1)+1] == 0x0000) { /* SYS_BIOS_SEG ?*/
-#ifdef V86BIOS_DEBUG
- i_printf("card BIOS not loaded\n");
-#endif
- return 0;
- }
-
-#ifdef V86BIOS_DEBUG
- if (firsttime) {
- dprint(0,0x3D0);
- firsttime = 0;
- }
-#endif
-
- i_printf("calling card BIOS at: ");
- ssp = (CARD16*)(CPU_REG(ss)<<4);
- sp = (CARD32) CPU_REG_LW(esp);
-
- eflags = regs->eflags;
- eflags = ((eflags & VIF_MASK) != 0)
- ? (eflags | IF_MASK) : (eflags & ~(CARD32) IF_MASK);
- pushw(ssp, sp, eflags);
- pushw(ssp, sp, regs->cs);
- pushw(ssp, sp, (CARD16)regs->eip);
- regs->esp -= 6;
- regs->cs = ((CARD16 *) 0)[(num << 1) + 1];
- regs->eip = (regs->eip & 0xFFFF0000) | ((CARD16 *) 0)[num << 1];
- i_printf("0x%x:%lx\n",regs->cs,regs->eip);
-#ifdef V86BIOS_DEBUG
- dump_code();
-#endif
- regs->eflags = regs->eflags
- & ~(VIF_MASK | TF_MASK | IF_MASK | NT_MASK);
- return 1;
-}
-
-CARD32
-getIntVect(int num)
-{
- return ((CARD32*)0)[num];
-}
-
-CARD32
-getIP(void)
-{
- return (CPU_REG(cs) << 4) + CPU_REG(eip);
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#define DELETE
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <readline/readline.h>
-#include <readline/history.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00 /* default BIOS entry */
-#define BIOS_MEM 0x600
-
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0, 0xf4 }; */
-#define VB_X(x) (V_BIOS >> x) & 0xFF
-CARD8 code[] = { 6, 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xf4 };
-/*CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xb8, 0x03, 0x00, */
-/*0xcd, 0x10, 0xf4 }; */
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0 ,0xf4 }; */
-
-int ioperm_list[IOPERM_BITS] = {0,};
-
-static void sig_handler(int);
-static int map(void);
-static void unmap(void);
-static void bootBIOS(CARD16 ax);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(memType v_base);
-static int copy_sys_bios(void);
-static void save_bios_to_file(void);
-static int setup_system_bios(void);
-static CARD32 setup_int_vect(void);
-#ifdef __ia32__
-static CARD32 setup_primary_int_vect(void);
-#endif
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax);
-static void print_regs(i86biosRegsPtr regs);
-static void print_usage(void);
-static void set_hlt(Bool set);
-static void set_ioperm(void);
-
-extern void yyparse();
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-void dprint(unsigned long start, unsigned long size);
-
-static int vram_mapped = 0;
-static char* bios_var = NULL;
-static CARD8 save_msr;
-static CARD8 save_pos102;
-static CARD8 save_vse;
-static CARD8 save_46e8;
-static haltpoints hltp[20] = { {0, 0}, };
-
-console Console = {-1,-1};
-struct config Config;
-
-int main(int argc,char **argv)
-{
- int c;
-
- Config.PrintPort = PRINT_PORT;
- Config.IoStatistics = IO_STATISTICS;
- Config.PrintIrq = PRINT_IRQ;
- Config.PrintPci = PRINT_PCI;
- Config.ShowAllDev = SHOW_ALL_DEV;
- Config.PrintIp = PRINT_IP;
- Config.SaveBios = SAVE_BIOS;
- Config.Trace = TRACE;
- Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY; /* boot */
- Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE; /* boot */
- Config.MapSysBios = MAP_SYS_BIOS;
- Config.Resort = RESORT; /* boot */
- Config.FixRom = FIX_ROM;
- Config.NoConsole = NO_CONSOLE;
- Config.BootOnly = FALSE;
- Config.Verbose = VERBOSE;
-
- opterr = 0;
- while ((c = getopt(argc,argv,"psicaPStAdbrfnv:?")) != EOF) {
- switch(c) {
- case 'p':
- Config.PrintPort = TRUE;
- break;
- case 's':
- Config.IoStatistics = TRUE;
- break;
- case 'i':
- Config.PrintIrq = TRUE;
- break;
- case 'c':
- Config.PrintPci = TRUE;
- break;
- case 'a':
- Config.ShowAllDev = TRUE;
- break;
- case 'P':
- Config.PrintIp = TRUE;
- break;
- case 'S':
- Config.SaveBios = TRUE;
- break;
- case 't':
- Config.Trace = TRUE;
- break;
- case 'A':
- Config.ConfigActiveOnly = TRUE;
- break;
- case 'd':
- Config.ConfigActiveDevice = TRUE;
- break;
- case 'b':
- Config.MapSysBios = TRUE;
- break;
- case 'r':
- Config.Resort = TRUE;
- break;
- case 'f':
- Config.FixRom = TRUE;
- break;
- case 'n':
- Config.NoConsole = TRUE;
- break;
- case 'v':
- Config.Verbose = strtol(optarg,NULL,0);
- break;
- case '?':
- print_usage();
- break;
- default:
- break;
- }
- }
-
-
- if (!map())
- exit(1);
-
- if (!setup_system_bios())
- exit(1);
-
- iopl(3);
-
- scan_pci();
-
- save_msr = inb(0x3CC);
- save_vse = inb(0x3C3);
- save_46e8 = inb(0x46e8);
- save_pos102 = inb(0x102);
-
- if (Config.BootOnly) {
-
- if (!CurrentPci && !Config.ConfigActiveDevice
- && !Config.ConfigActiveOnly) {
- iopl(0);
- unmap();
- exit (1);
- }
- call_boot(NULL);
- } else {
- using_history();
- yyparse();
- }
-
- unmap();
-
- pciVideoRestore();
-
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
-
- iopl(0);
-
- close_console(Console);
-
- exit(0);
-}
-
-
-void
-call_boot(struct device *dev)
-{
- int Active_is_Pci = 0;
- CARD32 vbios_base;
-
- CurrentPci = PciList;
- Console = open_console();
-
- set_ioperm();
-
-
- signal(2,sig_handler);
- signal(11,sig_handler);
-
- /* disable primary card */
- pciVideoRestore(); /* reset PCI state to see primary card */
- outb(0x3C2,~(CARD8)0x03 & save_msr);
- outb(0x3C3,~(CARD8)0x01 & save_vse);
- outb(0x46e8, ~(CARD8)0x08 & save_46e8);
- outb(0x102, ~(CARD8)0x01 & save_pos102);
-
- pciVideoDisable();
-
- while (CurrentPci) {
- CARD16 ax;
-
- if (CurrentPci->active) {
- Active_is_Pci = 1;
- if (!Config.ConfigActiveDevice && !dev) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- } else if (Config.ConfigActiveOnly && !dev) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- if (dev && ((dev->type != PCI)
- || (dev->type == PCI
- && (dev->loc.pci.dev != CurrentPci->dev
- || dev->loc.pci.bus != CurrentPci->bus
- || dev->loc.pci.func != CurrentPci->func)))) {
- CurrentPci = CurrentPci->next;
- continue;
- }
-
- EnableCurrent();
-
- if (CurrentPci->active) {
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
- }
-
- /* clear interrupt vectors */
-#ifdef __ia32__
- vbios_base = CurrentPci->active ? setup_primary_int_vect()
- : setup_int_vect();
-#else
- vbios_base = setup_int_vect();
-#endif
- ax = ((CARD16)(CurrentPci->bus) << 8)
- | (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
- if (Config.Verbose > 1) P_printf("ax: 0x%x\n",ax);
-
- BootBios = findPciByIDs(CurrentPci->bus,CurrentPci->dev,
- CurrentPci->func);
- if (!((mapPciRom(BootBios) && chksum((CARD8*)V_BIOS))
- || (CurrentPci->active && copy_vbios(vbios_base)))) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- if (!map_vram()) {
- CurrentPci = CurrentPci->next;
- continue;
- }
- if (Config.SaveBios) save_bios_to_file();
- printf("initializing PCI bus: %i dev: %i func: %i\n",CurrentPci->bus,
- CurrentPci->dev,CurrentPci->func);
- bootBIOS(ax);
- unmap_vram();
-
- if (CurrentPci->active)
- close_console(Console);
-
- if (dev) return;
-
- CurrentPci = CurrentPci->next;
- }
-
- /* We have an ISA device - configure if requested */
- if (!Active_is_Pci /* no isa card in system! */
- && ((!dev && (Config.ConfigActiveDevice || Config.ConfigActiveOnly))
- || (dev && dev->type == ISA))) {
-
- pciVideoDisable();
-
- if (!dev || dev->type == ISA) {
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
-
-#ifdef __ia32__
- vbios_base = setup_primary_int_vect();
-#else
- vbios_base = setup_int_vect();
-#endif
- if (copy_vbios(vbios_base)) {
-
- if (Config.SaveBios) save_bios_to_file();
- if (map_vram()) {
- printf("initializing ISA bus\n");
- bootBIOS(0);
- }
- }
-
- unmap_vram();
- sleep(1);
- close_console(Console);
- }
- }
-
-
-}
-
-int
-map(void)
-{
- void* mem;
- mem = mmap(0, (size_t)SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE,
- MAP_FIXED | MAP_PRIVATE | MAP_ANON,
- -1, 0 );
- if (mem != 0) {
- perror("anonymous map");
- return (0);
- }
- memset(mem,0,SIZE);
-
- return (1);
-}
-
-static void
-unmap(void)
-{
- munmap(0,SIZE);
-}
-
-static void
-bootBIOS(CARD16 ax)
-{
- i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
- printf("starting BIOS\n");
-#endif
- setup_io();
- setup_bios_regs(&bRegs, ax);
- loadCodeToMem((unsigned char *) BIOS_START, code);
- do_x86(BIOS_START,&bRegs);
-#ifdef V86BIOS_DEBUG
- printf("done\n");
-#endif
-}
-
-static int
-map_vram(void)
-{
- int mem_fd;
-
-#ifdef __ia64__
- if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
- {
- perror("opening memory");
- return 0;
- }
-
-#ifdef __alpha__
- if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
- if (!_bus_base_sparse()) sparse_shift = 0;
- if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
- PROT_READ | PROT_WRITE,
- MAP_SHARED,
- mem_fd, (VRAM_START << sparse_shift)
- | _bus_base_sparse())) == (void *) -1)
-#else
- if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
- mem_fd, VRAM_START) == (void *) -1)
-#endif
- {
- perror("mmap error in map_hardware_ram (1)");
- close(mem_fd);
- return (0);
- }
- vram_mapped = 1;
- close(mem_fd);
- return (1);
-}
-
-static void
-unmap_vram(void)
-{
- if (!vram_mapped) return;
-
- munmap((void*)VRAM_START,VRAM_SIZE);
- vram_mapped = 0;
-}
-
-static int
-copy_vbios(memType v_base)
-{
- int mem_fd;
- unsigned char *tmp;
- int size;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) v_base, SEEK_SET) != (off_t) v_base) {
- fprintf(stderr,"Cannot lseek\n");
- goto Error;
- }
- tmp = (unsigned char *)malloc(3);
- if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- if (lseek(mem_fd,(off_t) v_base,SEEK_SET) != (off_t) v_base)
- goto Error;
-
- if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
- fprintf(stderr,"No bios found at: 0x%lx\n",v_base);
- goto Error;
- }
-#ifdef DEBUG
- dprint((unsigned long)tmp,0x100);
-#endif
- size = *(tmp+2) * 512;
-
- if (read(mem_fd, (char *)v_base, (size_t) size) != (size_t) size) {
- fprintf(stderr,"Cannot read\n");
- goto Error;
- }
- free(tmp);
- close(mem_fd);
- if (!chksum((CARD8*)v_base))
- return (0);
-
- return (1);
-
-Error:
- perror("v_bios");
- close(mem_fd);
- return (0);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
- int mem_fd;
-
- if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
- perror("opening memory");
- return (0);
- }
-
- if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
- goto Error;
- if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
- goto Error;
-
- close(mem_fd);
- return (1);
-
-Error:
- perror("sys_bios");
- close(mem_fd);
- return (0);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
- int i;
- CARD8 val;
- int size = code[0];
-
- for ( i=1;i<=size;i++) {
- val = code[i];
- *ptr++ = val;
- }
- return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
- int i,j;
- char *c = (char *)start;
-
- for (j = 0; j < (size >> 4); j++) {
- char *d = c;
- printf("\n0x%lx: ",(unsigned long)c);
- for (i = 0; i<16; i++)
- printf("%2.2x ",(unsigned char) (*(c++)));
- c = d;
- for (i = 0; i<16; i++) {
- printf("%c",((((CARD8)(*c)) > 32) && (((CARD8)(*c)) < 128)) ?
- (unsigned char) (*(c)): '.');
- c++;
- }
- }
- printf("\n");
-}
-
-static void
-save_bios_to_file(void)
-{
- static int num = 0;
- int size, count;
- char file_name[256];
- int fd;
-
- sprintf(file_name,"bios_%i.fil",num);
- if ((fd = open(file_name,O_WRONLY | O_CREAT | O_TRUNC,00644)) == -1)
- return;
- size = (*(unsigned char*)(V_BIOS + 2)) * 512;
-#ifdef V86BIOS_DEBUG
- dprint(V_BIOS,20);
-#endif
- if ((count = write(fd,(void *)(V_BIOS),size)) != size)
- fprintf(stderr,"only saved %i of %i bytes\n",size,count);
- num++;
-}
-
-static void
-sig_handler(int unused)
-{
- fflush(stdout);
- fflush(stderr);
-
- /* put system back in a save state */
- unmap_vram();
- pciVideoRestore();
- outb(0x102, save_pos102);
- outb(0x46e8, save_46e8);
- outb(0x3C3, save_vse);
- outb(0x3C2, save_msr);
-
- close_console(Console);
- iopl(0);
- unmap();
-
- exit(1);
-}
-
-/*
- * For initialization we just pass ax to the BIOS.
- * PCI BIOSes need this. All other register are set 0.
- */
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax)
-{
- regs->ax = ax;
- regs->bx = 0;
- regs->cx = 0;
- regs->dx = 0;
- regs->es = 0;
- regs->ds = 0x40; /* standard pc ds */
- regs->si = 0;
- regs->di = 0;
-}
-
-/*
- * here we are really paranoid about faking a "real"
- * BIOS. Most of this information was pulled from
- * dosem.
- */
-
-#ifdef __ia32__
-static CARD32
-setup_primary_int_vect(void)
-{
- int mem_fd;
- CARD32 vbase;
- void *map;
-
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
- {
- perror("opening memory");
- return (0);
- }
-
- if ((map = mmap((void *) 0, (size_t) 0x2000,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
- mem_fd, 0)) == (void *)-1) {
- perror("mmap error in map_hardware_ram (2)");
- close(mem_fd);
- return (0);
- }
-
- close(mem_fd);
- memcpy(0,map,BIOS_MEM);
- munmap(map,0x2000);
- /*
- * create a backup copy of the bios variables to write back the
- * modified values
- */
- if (!bios_var)
- bios_var = (char *)malloc(BIOS_MEM);
- memcpy(bios_var,0,BIOS_MEM);
-
- vbase = (*((CARD16*)(0x10 << 2) + 1)) << 4;
- if (Config.Verbose > 0) printf("vbase: 0x%x\n",vbase);
- return vbase;
-}
-#endif
-
-static CARD32
-setup_int_vect(void)
-{
- const CARD16 cs = 0x0;
- const CARD16 ip = 0x0;
- int i;
-
- /* let the int vects point to the SYS_BIOS seg */
- for (i=0; i<0x80; i++) {
- ((CARD16*)0)[i<<1] = ip;
- ((CARD16*)0)[(i<<1)+1] = cs;
- }
- /* video interrupts default location */
- ((CARD16*)0)[(0x42<<1)+1] = 0xf000;
- ((CARD16*)0)[0x42<<1] = 0xf065;
- ((CARD16*)0)[(0x10<<1)+1] = 0xf000;
- ((CARD16*)0)[0x10<<1] = 0xf065;
- /* video param table default location (int 1d) */
- ((CARD16*)0)[(0x1d<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1d<<1] = 0xf0A4;
- /* font tables default location (int 1F) */
- ((CARD16*)0)[(0x1f<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1f<<1] = 0xfa6e;
-
- /* int 11 default location */
- ((CARD16*)0)[(0x11<<1)+1] = 0xf000;
- ((CARD16*)0)[0x11<<1] = 0xf84d;
- /* int 12 default location */
- ((CARD16*)0)[(0x12<<1)+1] = 0xf000;
- ((CARD16*)0)[0x12<<1] = 0xf841;
- /* int 15 default location */
- ((CARD16*)0)[(0x15<<1)+1] = 0xf000;
- ((CARD16*)0)[0x15<<1] = 0xf859;
- /* int 1A default location */
- ((CARD16*)0)[(0x1a<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1a<<1] = 0xff6e;
- /* int 05 default location */
- ((CARD16*)0)[(0x05<<1)+1] = 0xf000;
- ((CARD16*)0)[0x05<<1] = 0xff54;
- /* int 08 default location */
- ((CARD16*)0)[(0x8<<1)+1] = 0xf000;
- ((CARD16*)0)[0x8<<1] = 0xfea5;
- /* int 13 default location (fdd) */
- ((CARD16*)0)[(0x13<<1)+1] = 0xf000;
- ((CARD16*)0)[0x13<<1] = 0xec59;
- /* int 0E default location */
- ((CARD16*)0)[(0xe<<1)+1] = 0xf000;
- ((CARD16*)0)[0xe<<1] = 0xef57;
- /* int 17 default location */
- ((CARD16*)0)[(0x17<<1)+1] = 0xf000;
- ((CARD16*)0)[0x17<<1] = 0xefd2;
- /* fdd table default location (int 1e) */
- ((CARD16*)0)[(0x1e<<1)+1] = 0xf000;
- ((CARD16*)0)[0x1e<<1] = 0xefc7;
- return V_BIOS;
-}
-
-static int
-setup_system_bios(void)
-{
- char *date = "06/01/99";
- char *eisa_ident = "PCI/ISA";
-
- if (Config.MapSysBios) {
-
- if (!copy_sys_bios()) return 0;
- return 1;
-
- } else {
-
-/* memset((void *)0xF0000,0xf4,0xfff7); */
-
- /*
- * we trap the "industry standard entry points" to the BIOS
- * and all other locations by filling them with "hlt"
- * TODO: implement hlt-handler for these
- */
- memset((void *)0xF0000,0xf4,0x10000);
-
- /*
- * TODO: we should copy the fdd table (0xfec59-0xfec5b)
- * the video parameter table (0xf0ac-0xf0fb)
- * and the font tables (0xfa6e-0xfe6d)
- * from the original bios here
- */
-
- /* set bios date */
- strcpy((char *)0xFFFF5,date);
- /* set up eisa ident string */
- strcpy((char *)0xFFFD9,eisa_ident);
- /* write system model id for IBM-AT */
- ((char *)0)[0xFFFFE] = 0xfc;
-
- return 1;
- }
-
-}
-
-static void
-update_bios_vars(void)
-{
- int mem_fd;
- void *map;
- memType i;
-
-#ifdef __ia64__
- if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
- if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
- {
- perror("opening memory");
- return;
- }
-
- if ((map = mmap((void *) 0, (size_t) 0x2000,
- PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
- mem_fd, 0)) == (void *)-1) {
- perror("mmap error in map_hardware_ram (3)");
- close(mem_fd);
- return;
- }
-
- for (i = 0; i < BIOS_MEM; i++) {
- if (bios_var[i] != *(CARD8*)i)
- *((CARD8*)map + i) = *(CARD8*)i;
- }
-
- munmap(map,0x2000);
- close(mem_fd);
-}
-
-static int
-chksum(CARD8 *start)
-{
- CARD16 size;
- CARD8 val = 0;
- int i;
-
- size = *(start+2) * 512;
- for (i = 0; i<size; i++)
- val += *(start + i);
-
- if (!val)
- return 1;
-
- fprintf(stderr,"BIOS cksum wrong!\n");
- return 0;
-}
-
-void
-runINT(int num, i86biosRegsPtr Regs)
-{
- Bool isVideo = FALSE;
- CARD8 code_int[] = { 3, 0xcd, 0x00, 0xf4 };
-
- code_int[2] = (CARD8) num;
-
- if (num == 0x10)
- isVideo = TRUE;
-
- if (!setup_system_bios())
- return;
-
- if ((isVideo && (!CurrentPci || CurrentPci->active)) || !isVideo) {
- CARD32 vbios_base;
-
-#ifdef __ia32__
- if (!(vbios_base = setup_primary_int_vect()))
-#else
- if (!(vbios_base = setup_int_vect()))
-#endif
- return;
- if (!copy_vbios(vbios_base))
- return;
- }
-
- if (!map_vram())
- return;
-
-#ifdef V86BIOS_DEBUG
- printf("starting BIOS\n");
-#endif
- loadCodeToMem((unsigned char *) BIOS_START, code_int);
- setup_io();
- print_regs(Regs);
- set_ioperm();
- set_hlt(TRUE);
- do_x86(BIOS_START,Regs);
- set_hlt(FALSE);
- print_regs(Regs);
-
-#ifdef V86BIOS_DEBUG
- printf("done\n");
-#endif
-
- if ((isVideo && (!CurrentPci || CurrentPci->active)) || !isVideo)
- update_bios_vars();
-}
-
-static void
-print_regs(i86biosRegsPtr regs)
-{
- printf("ax=%x bx=%x cx=%x dx=%x ds=%x es=%x di=%x si=%x\n",
- (CARD16)regs->ax,(CARD16)regs->bx,(CARD16)regs->cx,(CARD16)regs->dx,
- (CARD16)regs->ds,(CARD16)regs->es,(CARD16)regs->di,
- (CARD16)regs->si);
-}
-
-static void
-print_usage(void)
-{
-}
-
-void
-add_hlt(unsigned long val)
-{
- int i;
-
- if (val < BIOS_MEM || (val > VRAM_START && val < (VRAM_START + VRAM_SIZE))
- || val >= SIZE) {
- printf("address out of range\n");
- return;
- }
-
- for (i=0; i<20; i++) {
- if (hltp[i].address == 0) {
- hltp[i].address = (void*)val;
- break;
- }
- }
- if (i == 20) printf("no more hltpoints available\n");
-}
-
-void
-del_hlt(int val)
-{
- if (val == 21) { /* delete all */
- int i;
- printf("clearing all hltpoints\n");
- for (i=0; i <20; i++)
- hltp[i].address = NULL;
- } else if (val >= 0 && val <20)
- hltp[val].address = NULL;
- else printf("hltpoint %i out of range: valid range 0-19\n",val);
-}
-
-void
-list_hlt()
-{
- int i;
- for (i=0; i<20; i++)
- if (hltp[i].address)
- printf("hltpoint[%i]: 0x%lx\n",i,(unsigned long)hltp[i].address);
-}
-
-static void
-set_hlt(Bool set)
-{
- int i;
- for (i=0; i<20; i++)
- if (hltp[i].address) {
- if (set) {
- hltp[i].orgval = *(CARD8*)hltp[i].address;
- *(CARD8*)hltp[i].address = 0xf4;
- } else
- *(CARD8*)hltp[i].address = hltp[i].orgval;
- }
-}
-
-static void
-set_ioperm(void)
-{
- int i, start;
-
- ioperm(0,IOPERM_BITS,0);
-
- for (i = 0; i < IOPERM_BITS;i++)
- if (ioperm_list[i]) {
- start = i;
- for (;i < IOPERM_BITS; i++) {
- if (!ioperm_list[i]) {
- ioperm(start,i - start, 1);
- break;
- }
- }
- }
-}
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef V86_BIOS_H
-#define V86_BIOS_H
-
-#if defined (__i386__) || defined (__i486__) || defined (__i586__) || defined (__i686__) || defined (__k6__)
-# ifndef __ia32__
-# define __ia32__
-# endif
-#endif
-
-#include <stdio.h>
-
-#define p_printf(f,a...) do {if (Config.PrintPort) lprintf(f,##a);} \
- while(0)
-#define i_printf(f,a...) do {if (Config.PrintIrq) lprintf(f,##a);} \
- while(0)
-#define P_printf(f,a...) do {if (Config.PrintPci) lprintf(f,##a);} \
- while(0)
-
-typedef unsigned char CARD8;
-typedef unsigned short CARD16;
-typedef unsigned int CARD32;
-#if defined (__alpha__) || defined (__ia64__)
-typedef unsigned long memType;
-#else
-typedef unsigned int memType;
-#endif
-
-typedef int Bool;
-
-#define FALSE 0
-#define TRUE 1
-
-struct config {
- Bool PrintPort;
- Bool IoStatistics;
- Bool PrintIrq;
- Bool PrintPci;
- Bool ShowAllDev;
- Bool PrintIp;
- Bool SaveBios;
- Bool Trace;
- Bool ConfigActiveOnly;
- Bool ConfigActiveDevice;
- Bool MapSysBios;
- Bool Resort;
- Bool FixRom;
- Bool NoConsole;
- Bool BootOnly;
- int Verbose;
-};
-
-struct pio {
- CARD8 (*inb)(CARD16);
- CARD16 (*inw)(CARD16);
- CARD32 (*inl)(CARD16);
- void (*outb)(CARD16,CARD8);
- void (*outw)(CARD16,CARD16);
- void (*outl)(CARD16,CARD32);
-};
-
-struct regs86 {
- long ebx;
- long ecx;
- long edx;
- long esi;
- long edi;
- long ebp;
- long eax;
- long eip;
- long esp;
- unsigned short cs;
- unsigned short ss;
- unsigned short es;
- unsigned short ds;
- unsigned short fs;
- unsigned short gs;
- long eflags;
-};
-
-typedef struct {
- CARD32 ax;
- CARD32 bx;
- CARD32 cx;
- CARD32 dx;
- CARD32 cs;
- CARD32 es;
- CARD32 ds;
- CARD32 si;
- CARD32 di;
-} i86biosRegs, *i86biosRegsPtr;
-
-typedef struct {
- int fd;
- int vt;
-} console;
-
-typedef struct {
- void* address;
- CARD8 orgval;
-} haltpoints;
-
-enum dev_type { NONE, ISA, PCI };
-struct device {
- Bool booted;
- enum dev_type type;
- union {
- int none;
- struct pci {
- int bus;
- int dev;
- int func;
- } pci;
- } loc;
-};
-
-extern struct device Device;
-
-#ifdef __alpha__
-unsigned long _bus_base(void);
-extern void* vram_map;
-extern int sparse_shift;
-#endif
-
-extern struct pio P;
-extern struct config Config;
-#define IOPERM_BITS 1024
-extern int ioperm_list[IOPERM_BITS];
-
-extern void setup_io(void);
-extern void do_x86(unsigned long bios_start,i86biosRegsPtr regs);
-extern int run_bios_int(int num, struct regs86 *regs);
-extern CARD32 getIntVect(int num);
-CARD32 getIP(void);
-
-extern void call_boot(struct device *dev);
-extern void runINT(int num,i86biosRegsPtr Regs);
-extern void add_hlt(unsigned long addr);
-extern void del_hlt(int addr);
-extern void list_hlt();
-
-extern int port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern int port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern CARD8 p_inb(CARD16 port);
-extern CARD16 p_inw(CARD16 port);
-extern CARD32 p_inl(CARD16 port);
-extern void p_outb(CARD16 port, CARD8 val);
-extern void p_outw(CARD16 port, CARD16 val);
-extern void p_outl(CARD16 port, CARD32 val);
-#ifdef __alpha__
-extern CARD8 a_inb(CARD16 port);
-extern CARD16 a_inw(CARD16 port);
-extern void a_outb(CARD16 port, CARD8 val);
-extern void a_outw(CARD16 port, CARD16 val);
-#endif
-#ifdef __alpha__
-CARD8 mem_rb(CARD32 addr);
-CARD16 mem_rw(CARD32 addr);
-CARD32 mem_rl(CARD32 addr);
-void mem_wb(CARD32 addr, CARD8 val);
-void mem_ww(CARD32 addr, CARD16 val);
-void mem_wl(CARD32 addr, CARD32 val);
-#endif
-extern void io_statistics(void);
-extern void clear_stat(void);
-extern int int_handler(int num, struct regs86 *regs);
-
-extern console open_console(void);
-extern void close_console(console);
-
-extern void dprint(unsigned long start, unsigned long size);
-
-extern Bool logging;
-extern Bool nostdout;
-extern char* logfile;
-extern void logon(void* ptr);
-extern void logoff();
-extern void lprintf(const char *f, ...);
-
-#define MEM_FILE "/dev/mem"
-#define DEFAULT_V_BIOS 0xc0000
-#ifndef V_BIOS
-#define V_BIOS DEFAULT_V_BIOS
-#endif
-
-#ifdef __alpha__
-#define NEED_PCI_IO
-#endif
-
-#endif
+++ /dev/null
-David Monro: Trident TGUI 9440
- Virge/VX (Diamond Stealth 3D 3400)
- Riva TNT (Diamond Viper V550) no vbios?
-Jarno Paananen <jpaana@s2.org>: Guillemot Maxigamer Xentor 32
- (NVIDIA TNT2 Ultra)
- Creative Graphics Blaster Exxtreme
- (Permedia 2)
+++ /dev/null
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-
-#define IF_MASK 0x00000200
-#define VIF_MASK 0x00080000 /* virtual interrupt flag */
-#define VIP_MASK 0x00100000 /* virtual interrupt pending */
-
-#include </usr/include/unistd.h>
-#include <errno.h>
-#include <asm/unistd.h>
-/*#include <syscall-list.h> */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#ifdef __alpha__
-#include <sys/io.h>
-#endif
-#include <signal.h>
-#include <setjmp.h>
-#include "AsmMacros.h"
-#include "v86bios.h"
-# define DEBUG
-#include "x86emu.h"
-#undef DEBUG
-
-#define M _X86EMU_env
-#define CPU_REG(reg) M.x86.R_##reg
-
-struct pio P;
-
-void
-setup_io(void)
-{
- if (!Config.PrintPort && !Config.IoStatistics) {
-
-#if defined (__i386__)
- P.inb = (u8(*)(u16))inb;
- P.inw = (u16(*)(u16))inw;
- P.outb = (void(*)(u16,u8))outb;
- P.outw = (void(*)(u16,u16))outw;
-#else
- P.inb = p_inb;
- P.inw = p_inw;
- P.outb = p_outb;
- P.outw = p_outw;
-#endif
-#if defined (__i386__) && ! defined(NEED_PCI_IO)
- P.inl = (u32(*)(u16))inl;
- P.outl = (void(*)(u16,u32))outl;
-#else
- P.inl = p_inl;
- P.outl = p_outl;
-#endif
- } else {
- P.inb = p_inb;
- P.inw = p_inw;
- P.inl = p_inl;
- P.outb = p_outb;
- P.outw = p_outw;
- P.outl = p_outl;
- }
-}
-
-void
-x86emu_do_int(int num)
-{
- struct regs86 regs;
-
- i_printf("int 0x%x received: ax:0x%x",num,CPU_REG(AX));
- if (Config.PrintIp)
- i_printf(" at: 0x%x\n",getIP());
- else
- i_printf("\n");
-
- /* try to run bios interrupt */
-
- /* if not installed fall back */
-#define COPY(x,y) regs.y = M.x86.x
-#define COPY_R(x,y) M.x86.x = regs.y
-
- COPY(R_EAX,eax);
- COPY(R_EBX,ebx);
- COPY(R_ECX,ecx);
- COPY(R_EDX,edx);
- COPY(R_ESI,esi);
- COPY(R_EDI,edi);
- COPY(R_EBP,ebp);
- COPY(R_EIP,eip);
- COPY(R_ESP,esp);
- COPY(R_CS,cs);
- COPY(R_SS,ss);
- COPY(R_DS,ds);
- COPY(R_ES,es);
- COPY(R_FS,fs);
- COPY(R_GS,gs);
- COPY(R_EFLG,eflags);
-
- if (!(int_handler(num,®s))) {
- if (!run_bios_int(num,®s))
- goto unknown_int;
- else
- return;
- }
-
- COPY_R(R_EAX,eax);
- COPY_R(R_EBX,ebx);
- COPY_R(R_ECX,ecx);
- COPY_R(R_EDX,edx);
- COPY_R(R_ESI,esi);
- COPY_R(R_EDI,edi);
- COPY_R(R_EBP,ebp);
- COPY_R(R_EIP,eip);
- COPY_R(R_ESP,esp);
- COPY_R(R_CS,cs);
- COPY_R(R_SS,ss);
- COPY_R(R_DS,ds);
- COPY_R(R_ES,es);
- COPY_R(R_FS,fs);
- COPY_R(R_GS,gs);
- COPY_R(R_EFLG,eflags);
- return;
-
- unknown_int:
- fprintf(stderr,"\nUnknown vm86_int: %X\n\n",num);
- X86EMU_halt_sys();
- return;
-
-#undef COPY
-#undef COPY_R
-}
-
-void
-setup_x86emu(unsigned long bios_start, i86biosRegsPtr regs)
-{
- int i;
- CARD32 eip;
- CARD16 cs;
- X86EMU_intrFuncs intFuncs[256];
-
- X86EMU_pioFuncs pioFuncs = {
- (u8(*)(u16))P.inb,
- (u16(*)(u16))P.inw,
- (u32(*)(u16))P.inl,
- (void(*)(u16,u8))P.outb,
- (void(*)(u16,u16))P.outw,
- (void(*)(u16,u32))P.outl
- };
-#ifdef __alpha__
- X86EMU_memFuncs memFuncs = {
- (u8(*)(u32))mem_rb,
- (u16(*)(u32))mem_rw,
- (u32(*)(u32))mem_rl,
- (void(*)(u32,u8))mem_wb,
- (void(*)(u32,u16))mem_ww,
- (void(*)(u32,u32))mem_wl
- };
-#endif
- M.mem_base = 0;
- M.mem_size = 1024*1024 + 1024;
- /* M.x86.debug = DEBUG_DISASSEMBLE_F | DEBUG_TRACE_F | DEBUG_DECODE_F; */
- /* M.x86.debug |= DEBUG_DECODE_F | DEBUG_TRACE_F; */
-/*
- * For single step tracing compile x86emu with option -DDEBUG
- */
- M.x86.debug = 0;
- if (Config.PrintIp)
- M.x86.debug = DEBUG_SAVE_CS_IP;
-
- if (Config.Trace)
- X86EMU_trace_on();
-
- X86EMU_setupPioFuncs(&pioFuncs);
-#ifdef __alpha__
- X86EMU_setupMemFuncs(&memFuncs);
-#endif
- for (i=0;i<256;i++)
- intFuncs[i] = x86emu_do_int;
- X86EMU_setupIntrFuncs(intFuncs);
-
- eip = bios_start & 0xFFFF;
- cs = (bios_start & 0xFF0000) >> 4;
-
- CPU_REG(EAX) = regs->ax;
- CPU_REG(EBX) = regs->bx;
- CPU_REG(ECX) = regs->cx;
- CPU_REG(EDX) = regs->dx;
- CPU_REG(ESI) = regs->si;
- CPU_REG(EDI) = regs->di;
- CPU_REG(EBP) = 0;
- CPU_REG(EIP) = eip;
- CPU_REG(CS) = cs;
- CPU_REG(SP) = 0x100;
- CPU_REG(SS) = 0x30; /* This is the standard pc bios stack */
- CPU_REG(ES) = regs->es;
- CPU_REG(DS) = regs->ds;
- CPU_REG(FS) = 0;
- CPU_REG(GS) = 0;
- CPU_REG(EFLG) |= (VIF_MASK | VIP_MASK | IF_MASK | 0x2);
-}
-
-void
-collect_bios_regs(i86biosRegsPtr regs)
-{
- regs->ax = CPU_REG(EAX);
- regs->bx = CPU_REG(EBX);
- regs->cx = CPU_REG(ECX);
- regs->dx = CPU_REG(EDX);
- regs->es = CPU_REG(ES);
- regs->ds = CPU_REG(DS);
- regs->di = CPU_REG(EDI);
- regs->si = CPU_REG(ESI);
-}
-
-static void
-do_x86emu(void)
-{
- X86EMU_exec();
-}
-
-static jmp_buf x86_esc;
-static void
-vmexit(int unused)
-{
- longjmp(x86_esc,1);
-}
-
-void
-do_x86(unsigned long bios_start, i86biosRegsPtr regs)
-{
- static void (*org_handler)(int);
-
- setup_x86emu(bios_start,regs);
- if (setjmp(x86_esc) == 0) {
- org_handler = signal(2,vmexit);
- do_x86emu();
- signal(2,org_handler);
- collect_bios_regs(regs);
- } else {
- signal(2,org_handler);
- printf("interrupted at 0x%x\n",((CARD16)CPU_REG(CS)) << 4
- | (CARD16)CPU_REG(EIP));
- }
-}
-
-int
-run_bios_int(int num, struct regs86 *regs)
-{
-#ifdef V86BIOS_DEBUG
- static int firsttime = 1;
-#endif
- /* check if bios vector is initialized */
- if (((CARD16*)0)[(num<<1)+1] == 0x0000) { /* SYS_BIOS_SEG ?*/
-#ifdef V86BIOS_DEBUG
- i_printf("card BIOS not loaded\n");
-#endif
- return 0;
- }
-
-#ifdef V86BIOS_DEBUG
- if (firsttime) {
- dprint(0,0x3D0);
- firsttime = 0;
- }
-#endif
-
- i_printf("calling card BIOS at: ");
- i_printf("0x%x:%x\n",((CARD16 *) 0)[(num << 1) + 1],
- (CARD32)((CARD16 *) 0)[num << 1]);
- X86EMU_prepareForInt(num);
-
- return 1;
-}
-
-CARD32
-getIntVect(int num)
-{
- return ((CARD32*)0)[num];
-}
-#if 0
-void
-printk(const char *fmt, ...)
-{
- va_list argptr;
- va_start(argptr, fmt);
- vfprintf(stdout, fmt, argptr);
- fflush(stdout);
- va_end(argptr);
-}
-#endif
-
-CARD32
-getIP(void)
-{
- return (M.x86.saved_cs << 4) + M.x86.saved_ip;
-}
+++ /dev/null
- License information
- -------------------
-
-The x86emu library is under a BSD style license, comaptible
-with the XFree86 and X licenses used by XFree86. The
-original x86emu libraries were under the GNU General Public
-License. Due to license incompatibilities between the GPL
-and the XFree86 license, the original authors of the code
-decided to allow a license change. If you have submitted
-code to the original x86emu project, and you don't agree
-with the license change, please contact us and let you
-know. Your code will be removed to comply with your wishes.
-
-If you have any questions about this, please send email to
-x86emu@linuxlabs.com or KendallB@scitechsoft.com for
-clarification.
-
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file contains the code to handle debugging of the
-* emulator.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-#include <stdarg.h>
-#include <stdlib.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef DEBUG
-
-static void print_encoded_bytes (u16 s, u16 o);
-static void print_decoded_instruction (void);
-static int parse_line (char *s, int *ps, int *n);
-
-/* should look something like debug's output. */
-void X86EMU_trace_regs (void)
-{
- if (DEBUG_TRACE()) {
- x86emu_dump_regs();
- }
- if (DEBUG_DECODE() && ! DEBUG_DECODE_NOPRINT()) {
- printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
- print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
- print_decoded_instruction();
- }
-}
-
-void X86EMU_trace_xregs (void)
-{
- if (DEBUG_TRACE()) {
- x86emu_dump_xregs();
- }
-}
-
-void x86emu_just_disassemble (void)
-{
- /*
- * This routine called if the flag DEBUG_DISASSEMBLE is set kind
- * of a hack!
- */
- printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
- print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
- print_decoded_instruction();
-}
-
-static void disassemble_forward (u16 seg, u16 off, int n)
-{
- X86EMU_sysEnv tregs;
- int i;
- u8 op1;
- /*
- * hack, hack, hack. What we do is use the exact machinery set up
- * for execution, except that now there is an additional state
- * flag associated with the "execution", and we are using a copy
- * of the register struct. All the major opcodes, once fully
- * decoded, have the following two steps: TRACE_REGS(r,m);
- * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
- * the preprocessor. The TRACE_REGS macro expands to:
- *
- * if (debug&DEBUG_DISASSEMBLE)
- * {just_disassemble(); goto EndOfInstruction;}
- * if (debug&DEBUG_TRACE) trace_regs(r,m);
- *
- * ...... and at the last line of the routine.
- *
- * EndOfInstruction: end_instr();
- *
- * Up to the point where TRACE_REG is expanded, NO modifications
- * are done to any register EXCEPT the IP register, for fetch and
- * decoding purposes.
- *
- * This was done for an entirely different reason, but makes a
- * nice way to get the system to help debug codes.
- */
- tregs = M;
- tregs.x86.R_IP = off;
- tregs.x86.R_CS = seg;
-
- /* reset the decoding buffers */
- tregs.x86.enc_str_pos = 0;
- tregs.x86.enc_pos = 0;
-
- /* turn on the "disassemble only, no execute" flag */
- tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
-
- /* DUMP NEXT n instructions to screen in straight_line fashion */
- /*
- * This looks like the regular instruction fetch stream, except
- * that when this occurs, each fetched opcode, upon seeing the
- * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
- * the instruction. XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
- * Note the use of a copy of the register structure...
- */
- for (i=0; i<n; i++) {
- op1 = (*sys_rdb)(((u32)M.x86.R_CS<<4) + (M.x86.R_IP++));
- (x86emu_optab[op1])(op1);
- }
- /* end major hack mode. */
-}
-
-void x86emu_check_ip_access (void)
-{
- /* NULL as of now */
-}
-
-void x86emu_check_sp_access (void)
-{
-}
-
-void x86emu_check_mem_access (u32 dummy)
-{
- /* check bounds, etc */
-}
-
-void x86emu_check_data_access (uint dummy1, uint dummy2)
-{
- /* check bounds, etc */
-}
-
-void x86emu_inc_decoded_inst_len (int x)
-{
- M.x86.enc_pos += x;
-}
-
-void x86emu_decode_printf (char *x)
-{
- sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",x);
- M.x86.enc_str_pos += strlen(x);
-}
-
-void x86emu_decode_printf2 (char *x, int y)
-{
- char temp[100];
- sprintf(temp,x,y);
- sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",temp);
- M.x86.enc_str_pos += strlen(temp);
-}
-
-void x86emu_end_instr (void)
-{
- M.x86.enc_str_pos = 0;
- M.x86.enc_pos = 0;
-}
-
-static void print_encoded_bytes (u16 s, u16 o)
-{
- int i;
- char buf1[64];
- for (i=0; i< M.x86.enc_pos; i++) {
- sprintf(buf1+2*i,"%02x", fetch_data_byte_abs(s,o+i));
- }
- printk("%-20s",buf1);
-}
-
-static void print_decoded_instruction (void)
-{
- printk("%s", M.x86.decoded_buf);
-}
-
-void x86emu_print_int_vect (u16 iv)
-{
- u16 seg,off;
-
- if (iv > 256) return;
- seg = fetch_data_word_abs(0,iv*4);
- off = fetch_data_word_abs(0,iv*4+2);
- printk("%04x:%04x ", seg, off);
-}
-
-void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
-{
- u32 start = off & 0xfffffff0;
- u32 end = (off+16) & 0xfffffff0;
- u32 i;
- u32 current;
-
- current = start;
- while (end <= off + amt) {
- printk("%04x:%04x ", seg, start);
- for (i=start; i< off; i++)
- printk(" ");
- for ( ; i< end; i++)
- printk("%02x ", fetch_data_byte_abs(seg,i));
- printk("\n");
- start = end;
- end = start + 16;
- }
-}
-
-void x86emu_single_step (void)
-{
- char s[1024];
- int ps[10];
- int ntok;
- int cmd;
- int done;
- int segment;
- int offset;
- static int breakpoint;
- static int noDecode = 1;
-
- char *p;
-
- if (DEBUG_BREAK()) {
- if (M.x86.saved_ip != breakpoint) {
- return;
- } else {
- M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
- M.x86.debug |= DEBUG_TRACE_F;
- M.x86.debug &= ~DEBUG_BREAK_F;
- print_decoded_instruction ();
- X86EMU_trace_regs();
- }
- }
-
- done=0;
- offset = M.x86.saved_ip;
- while (!done) {
- printk("-");
- /*p = fgets(s, 1023, stdin); */
- cons_gets(s);
- cmd = parse_line(s, ps, &ntok);
- switch(cmd) {
- case 'u':
- disassemble_forward(M.x86.saved_cs,(u16)offset,10);
- break;
- case 'd':
- if (ntok == 2) {
- segment = M.x86.saved_cs;
- offset = ps[1];
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- } else if (ntok == 3) {
- segment = ps[1];
- offset = ps[2];
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- } else {
- segment = M.x86.saved_cs;
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- }
- break;
- case 'c':
- M.x86.debug ^= DEBUG_TRACECALL_F;
- break;
- case 's':
- M.x86.debug ^= DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
- break;
- case 'r':
- X86EMU_trace_regs();
- break;
- case 'x':
- X86EMU_trace_xregs();
- break;
- case 'g':
- if (ntok == 2) {
- breakpoint = ps[1];
- printk("breakpoint set to 0x%X\n", breakpoint);
- if (noDecode) {
- M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
- } else {
- M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
- }
- M.x86.debug &= ~DEBUG_TRACE_F;
- M.x86.debug |= DEBUG_BREAK_F;
- done = 1;
- }
- break;
- case 'q':
- M.x86.debug |= DEBUG_EXIT;
- return;
- case 'P':
- noDecode = (noDecode)?0:1;
- printk("Toggled decoding to %s\n",(noDecode)?"FALSE":"TRUE");
- break;
- case 't':
- case 0:
- done = 1;
- break;
- }
- }
-}
-
-int X86EMU_trace_on(void)
-{
- return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
-}
-
-int X86EMU_trace_off(void)
-{
- return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
-}
-
-static int parse_line (char *s, int *ps, int *n)
-{
- int cmd;
-
- *n = 0;
- while(*s == ' ' || *s == '\t') s++;
- ps[*n] = *s;
- switch (*s) {
- case '\n':
- *n += 1;
- return 0;
- default:
- cmd = *s;
- *n += 1;
- }
-
- while (1) {
- while (*s != ' ' && *s != '\t' && *s != '\n') s++;
-
- if (*s == '\n')
- return cmd;
-
- while(*s == ' ' || *s == '\t') s++;
-
- ps[*n]=atoi(s);
- /*sscanf(s,"%x",&ps[*n]); */
- *n += 1;
- }
-}
-
-#endif /* DEBUG */
-
-void x86emu_dump_stack(void)
-{
- int i;
- printk("Stack: ");
- for (i = 0; i<16; i++)
- {
- u8 x = fetch_data_byte_abs(M.x86.R_SS, M.x86.R_SP + i);
- printk("%02x ", (int)x);
- }
- printk("\n");
-}
-
-void x86emu_dump_regs (void)
-{
- printk("\tAX=%04x ", M.x86.R_AX );
- printk("BX=%04x ", M.x86.R_BX );
- printk("CX=%04x ", M.x86.R_CX );
- printk("DX=%04x ", M.x86.R_DX );
- printk("SP=%04x ", M.x86.R_SP );
- printk("BP=%04x ", M.x86.R_BP );
- printk("SI=%04x ", M.x86.R_SI );
- printk("DI=%04x\n", M.x86.R_DI );
- printk("\tDS=%04x ", M.x86.R_DS );
- printk("ES=%04x ", M.x86.R_ES );
- printk("SS=%04x ", M.x86.R_SS );
- printk("CS=%04x ", M.x86.R_CS );
- printk("IP=%04x ", M.x86.R_IP );
- if (ACCESS_FLAG(F_OF)) printk("OV "); /* CHECKED... */
- else printk("NV ");
- if (ACCESS_FLAG(F_DF)) printk("DN ");
- else printk("UP ");
- if (ACCESS_FLAG(F_IF)) printk("EI ");
- else printk("DI ");
- if (ACCESS_FLAG(F_SF)) printk("NG ");
- else printk("PL ");
- if (ACCESS_FLAG(F_ZF)) printk("ZR ");
- else printk("NZ ");
- if (ACCESS_FLAG(F_AF)) printk("AC ");
- else printk("NA ");
- if (ACCESS_FLAG(F_PF)) printk("PE ");
- else printk("PO ");
- if (ACCESS_FLAG(F_CF)) printk("CY ");
- else printk("NC ");
- printk("\n");
- /*x86emu_dump_stack(); */
-}
-
-void x86emu_dump_xregs (void)
-{
- printk("\tEAX=%08x ", M.x86.R_EAX );
- printk("EBX=%08x ", M.x86.R_EBX );
- printk("ECX=%08x ", M.x86.R_ECX );
- printk("EDX=%08x \n", M.x86.R_EDX );
- printk("\tESP=%08x ", M.x86.R_ESP );
- printk("EBP=%08x ", M.x86.R_EBP );
- printk("ESI=%08x ", M.x86.R_ESI );
- printk("EDI=%08x\n", M.x86.R_EDI );
- printk("\tDS=%04x ", M.x86.R_DS );
- printk("ES=%04x ", M.x86.R_ES );
- printk("SS=%04x ", M.x86.R_SS );
- printk("CS=%04x ", M.x86.R_CS );
- printk("EIP=%08x\n\t", M.x86.R_EIP );
- if (ACCESS_FLAG(F_OF)) printk("OV "); /* CHECKED... */
- else printk("NV ");
- if (ACCESS_FLAG(F_DF)) printk("DN ");
- else printk("UP ");
- if (ACCESS_FLAG(F_IF)) printk("EI ");
- else printk("DI ");
- if (ACCESS_FLAG(F_SF)) printk("NG ");
- else printk("PL ");
- if (ACCESS_FLAG(F_ZF)) printk("ZR ");
- else printk("NZ ");
- if (ACCESS_FLAG(F_AF)) printk("AC ");
- else printk("NA ");
- if (ACCESS_FLAG(F_PF)) printk("PE ");
- else printk("PO ");
- if (ACCESS_FLAG(F_CF)) printk("CY ");
- else printk("NC ");
- printk("\n");
-}
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file includes subroutines which are related to
-* instruction decoding and accessess of immediate data via IP. etc.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Handles any pending asychronous interrupts.
-****************************************************************************/
-static void x86emu_intr_handle(void)
-{
- u8 intno;
-
- if (M.x86.intr & INTR_SYNCH) {
- intno = M.x86.intno;
- if (_X86EMU_intrTab[intno]) {
- (*_X86EMU_intrTab[intno])(intno);
- } else {
- push_word((u16)M.x86.R_FLG);
- CLEAR_FLAG(F_IF);
- CLEAR_FLAG(F_TF);
- push_word(M.x86.R_CS);
- M.x86.R_CS = mem_access_word(intno * 4 + 2);
- push_word(M.x86.R_IP);
- M.x86.R_IP = mem_access_word(intno * 4);
- M.x86.intr = 0;
- }
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-intrnum - Interrupt number to raise
-
-REMARKS:
-Raise the specified interrupt to be handled before the execution of the
-next instruction.
-****************************************************************************/
-void x86emu_intr_raise(
- u8 intrnum)
-{
- M.x86.intno = intrnum;
- M.x86.intr |= INTR_SYNCH;
-}
-
-/****************************************************************************
-REMARKS:
-Main execution loop for the emulator. We return from here when the system
-halts, which is normally caused by a stack fault when we return from the
-original real mode call.
-****************************************************************************/
-void X86EMU_exec(void)
-{
- u8 op1;
-
- M.x86.intr = 0;
- DB(x86emu_end_instr();)
-
- for (;;) {
- DB(if (CHECK_IP_FETCH()) x86emu_check_ip_access();)
- /* If debugging, save the IP and CS values. */
- SAVE_IP_CS(M.x86.R_CS, M.x86.R_IP);
- INC_DECODED_INST_LEN(1);
- if (M.x86.intr) {
- if (M.x86.intr & INTR_HALTED) {
- DB( printk("halted\n"); X86EMU_trace_regs();)
- return;
- }
- if (((M.x86.intr & INTR_SYNCH) && (M.x86.intno == 0 || M.x86.intno == 2)) ||
- !ACCESS_FLAG(F_IF)) {
- x86emu_intr_handle();
- }
- }
- op1 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
- (*x86emu_optab[op1])(op1);
- if (M.x86.debug & DEBUG_EXIT) {
- M.x86.debug &= ~DEBUG_EXIT;
- return;
- }
- }
-}
-
-/****************************************************************************
-REMARKS:
-Halts the system by setting the halted system flag.
-****************************************************************************/
-void X86EMU_halt_sys(void)
-{
- M.x86.intr |= INTR_HALTED;
-}
-
-/****************************************************************************
-PARAMETERS:
-mod - Mod value from decoded byte
-regh - Reg h value from decoded byte
-regl - Reg l value from decoded byte
-
-REMARKS:
-Raise the specified interrupt to be handled before the execution of the
-next instruction.
-
-NOTE: Do not inline this function, as (*sys_rdb) is already inline!
-****************************************************************************/
-void fetch_decode_modrm(
- int *mod,
- int *regh,
- int *regl)
-{
- int fetched;
-
-DB( if (CHECK_IP_FETCH())
- x86emu_check_ip_access();)
- fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
- INC_DECODED_INST_LEN(1);
- *mod = (fetched >> 6) & 0x03;
- *regh = (fetched >> 3) & 0x07;
- *regl = (fetched >> 0) & 0x07;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate byte value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdb) is already inline!
-****************************************************************************/
-u8 fetch_byte_imm(void)
-{
- u8 fetched;
-
-DB( if (CHECK_IP_FETCH())
- x86emu_check_ip_access();)
- fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
- INC_DECODED_INST_LEN(1);
- return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate word value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdw) is already inline!
-****************************************************************************/
-u16 fetch_word_imm(void)
-{
- u16 fetched;
-
-DB( if (CHECK_IP_FETCH())
- x86emu_check_ip_access();)
- fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
- M.x86.R_IP += 2;
- INC_DECODED_INST_LEN(2);
- return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate lone value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdw) is already inline!
-****************************************************************************/
-u32 fetch_long_imm(void)
-{
- u32 fetched;
-
-DB( if (CHECK_IP_FETCH())
- x86emu_check_ip_access();)
- fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
- M.x86.R_IP += 4;
- INC_DECODED_INST_LEN(4);
- return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Value of the default data segment
-
-REMARKS:
-Inline function that returns the default data segment for the current
-instruction.
-
-On the x86 processor, the default segment is not always DS if there is
-no segment override. Address modes such as -3[BP] or 10[BP+SI] all refer to
-addresses relative to SS (ie: on the stack). So, at the minimum, all
-decodings of addressing modes would have to set/clear a bit describing
-whether the access is relative to DS or SS. That is the function of the
-cpu-state-varible M.x86.mode. There are several potential states:
-
- repe prefix seen (handled elsewhere)
- repne prefix seen (ditto)
-
- cs segment override
- ds segment override
- es segment override
- fs segment override
- gs segment override
- ss segment override
-
- ds/ss select (in absense of override)
-
-Each of the above 7 items are handled with a bit in the mode field.
-****************************************************************************/
-_INLINE u32 get_data_segment(void)
-{
-#define GET_SEGMENT(segment)
- switch (M.x86.mode & SYSMODE_SEGMASK) {
- case 0: /* default case: use ds register */
- case SYSMODE_SEGOVR_DS:
- case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
- return M.x86.R_DS;
- case SYSMODE_SEG_DS_SS: /* non-overridden, use ss register */
- return M.x86.R_SS;
- case SYSMODE_SEGOVR_CS:
- case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
- return M.x86.R_CS;
- case SYSMODE_SEGOVR_ES:
- case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
- return M.x86.R_ES;
- case SYSMODE_SEGOVR_FS:
- case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
- return M.x86.R_FS;
- case SYSMODE_SEGOVR_GS:
- case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
- return M.x86.R_GS;
- case SYSMODE_SEGOVR_SS:
- case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
- return M.x86.R_SS;
- default:
-#ifdef DEBUG
- printk("error: should not happen: multiple overrides.\n");
-#endif
- HALT_SYS();
- return 0;
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to load data from
-
-RETURNS:
-Byte value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u8 fetch_data_byte(
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- return (*sys_rdb)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to load data from
-
-RETURNS:
-Word value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 fetch_data_word(
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- return (*sys_rdw)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to load data from
-
-RETURNS:
-Long value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 fetch_data_long(
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- return (*sys_rdl)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to load data from
-offset - Offset to load data from
-
-RETURNS:
-Byte value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u8 fetch_data_byte_abs(
- uint segment,
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- return (*sys_rdb)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to load data from
-offset - Offset to load data from
-
-RETURNS:
-Word value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 fetch_data_word_abs(
- uint segment,
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- return (*sys_rdw)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to load data from
-offset - Offset to load data from
-
-RETURNS:
-Long value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 fetch_data_long_abs(
- uint segment,
- uint offset)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- return (*sys_rdl)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a word value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_byte(
- uint offset,
- u8 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- (*sys_wrb)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a word value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_word(
- uint offset,
- u16 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- (*sys_wrw)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a long value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_long(
- uint offset,
- u32 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
- (*sys_wrl)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to store data at
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a byte value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_byte_abs(
- uint segment,
- uint offset,
- u8 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- (*sys_wrb)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to store data at
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a word value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_word_abs(
- uint segment,
- uint offset,
- u16 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- (*sys_wrw)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment - Segment to store data at
-offset - Offset to store data at
-val - Value to store
-
-REMARKS:
-Writes a long value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_long_abs(
- uint segment,
- uint offset,
- u32 val)
-{
-#ifdef DEBUG
- if (CHECK_DATA_ACCESS())
- x86emu_check_data_access(segment, offset);
-#endif
- (*sys_wrl)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for byte operands. Also enables the decoding of instructions.
-****************************************************************************/
-u8* decode_rm_byte_register(
- int reg)
-{
- switch (reg) {
- case 0:
- DECODE_PRINTF("AL");
- return &M.x86.R_AL;
- case 1:
- DECODE_PRINTF("CL");
- return &M.x86.R_CL;
- case 2:
- DECODE_PRINTF("DL");
- return &M.x86.R_DL;
- case 3:
- DECODE_PRINTF("BL");
- return &M.x86.R_BL;
- case 4:
- DECODE_PRINTF("AH");
- return &M.x86.R_AH;
- case 5:
- DECODE_PRINTF("CH");
- return &M.x86.R_CH;
- case 6:
- DECODE_PRINTF("DH");
- return &M.x86.R_DH;
- case 7:
- DECODE_PRINTF("BH");
- return &M.x86.R_BH;
- }
- HALT_SYS();
- return NULL; /* NOT REACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for word operands. Also enables the decoding of instructions.
-****************************************************************************/
-u16* decode_rm_word_register(
- int reg)
-{
- switch (reg) {
- case 0:
- DECODE_PRINTF("AX");
- return &M.x86.R_AX;
- case 1:
- DECODE_PRINTF("CX");
- return &M.x86.R_CX;
- case 2:
- DECODE_PRINTF("DX");
- return &M.x86.R_DX;
- case 3:
- DECODE_PRINTF("BX");
- return &M.x86.R_BX;
- case 4:
- DECODE_PRINTF("SP");
- return &M.x86.R_SP;
- case 5:
- DECODE_PRINTF("BP");
- return &M.x86.R_BP;
- case 6:
- DECODE_PRINTF("SI");
- return &M.x86.R_SI;
- case 7:
- DECODE_PRINTF("DI");
- return &M.x86.R_DI;
- }
- HALT_SYS();
- return NULL; /* NOTREACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for dword operands. Also enables the decoding of instructions.
-****************************************************************************/
-u32* decode_rm_long_register(
- int reg)
-{
- switch (reg) {
- case 0:
- DECODE_PRINTF("EAX");
- return &M.x86.R_EAX;
- case 1:
- DECODE_PRINTF("ECX");
- return &M.x86.R_ECX;
- case 2:
- DECODE_PRINTF("EDX");
- return &M.x86.R_EDX;
- case 3:
- DECODE_PRINTF("EBX");
- return &M.x86.R_EBX;
- case 4:
- DECODE_PRINTF("ESP");
- return &M.x86.R_ESP;
- case 5:
- DECODE_PRINTF("EBP");
- return &M.x86.R_EBP;
- case 6:
- DECODE_PRINTF("ESI");
- return &M.x86.R_ESI;
- case 7:
- DECODE_PRINTF("EDI");
- return &M.x86.R_EDI;
- }
- HALT_SYS();
- return NULL; /* NOTREACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg - Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for word operands, modified from above for the weirdo
-special case of segreg operands. Also enables the decoding of instructions.
-****************************************************************************/
-u16* decode_rm_seg_register(
- int reg)
-{
- switch (reg) {
- case 0:
- DECODE_PRINTF("ES");
- return &M.x86.R_ES;
- case 1:
- DECODE_PRINTF("CS");
- return &M.x86.R_CS;
- case 2:
- DECODE_PRINTF("SS");
- return &M.x86.R_SS;
- case 3:
- DECODE_PRINTF("DS");
- return &M.x86.R_DS;
- case 4:
- case 5:
- case 6:
- case 7:
- DECODE_PRINTF("ILLEGAL SEGREG");
- break;
- }
- HALT_SYS();
- return NULL; /* NOT REACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-rm - RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=00 addressing. Also enables the
-decoding of instructions.
-
-NOTE: The code which specifies the corresponding segment (ds vs ss)
- below in the case of [BP+..]. The assumption here is that at the
- point that this subroutine is called, the bit corresponding to
- SYSMODE_SEG_DS_SS will be zero. After every instruction
- except the segment override instructions, this bit (as well
- as any bits indicating segment overrides) will be clear. So
- if a SS access is needed, set this bit. Otherwise, DS access
- occurs (unless any of the segment override bits are set).
-****************************************************************************/
-unsigned decode_rm00_address(
- int rm)
-{
- unsigned offset;
-
- if (M.x86.mode & SYSMODE_PREFIX_ADDR)
- {
- switch (rm) {
- case 0:
- DECODE_PRINTF("[EAX]");
- return M.x86.R_EAX;
- case 1:
- DECODE_PRINTF("[ECX]");
- return M.x86.R_ECX;
- case 2:
- DECODE_PRINTF("[EDX]");
-/* M.x86.mode |= SYSMODE_SEG_DS_SS; */
- return M.x86.R_EDX;
- case 3:
- DECODE_PRINTF("[EBX]");
-/* M.x86.mode |= SYSMODE_SEG_DS_SS; */
- return M.x86.R_EBX;
- case 4:
- printk("Unsupported SIB encoding\n");
- HALT_SYS();
- return 0;
- case 5:
- offset = fetch_long_imm();
- DECODE_PRINTF2("[%08x]", offset);
- return offset;
- case 6:
- DECODE_PRINTF("[ESI]");
- return M.x86.R_ESI;
- case 7:
- DECODE_PRINTF("[EDI]");
- return M.x86.R_EDI;
- }
- }
- else
- {
- switch (rm) {
- case 0:
- DECODE_PRINTF("[BX+SI]");
- return M.x86.R_BX + M.x86.R_SI;
- case 1:
- DECODE_PRINTF("[BX+DI]");
- return M.x86.R_BX + M.x86.R_DI;
- case 2:
- DECODE_PRINTF("[BP+SI]");
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return M.x86.R_BP + M.x86.R_SI;
- case 3:
- DECODE_PRINTF("[BP+DI]");
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return M.x86.R_BP + M.x86.R_DI;
- case 4:
- DECODE_PRINTF("[SI]");
- return M.x86.R_SI;
- case 5:
- DECODE_PRINTF("[DI]");
- return M.x86.R_DI;
- case 6:
- offset = fetch_word_imm();
- DECODE_PRINTF2("[%04x]", offset);
- return offset;
- case 7:
- DECODE_PRINTF("[BX]");
- return M.x86.R_BX;
- }
- }
- HALT_SYS();
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-rm - RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=01 addressing. Also enables the
-decoding of instructions.
-****************************************************************************/
-unsigned decode_rm01_address(
- int rm)
-{
- int displacement = (s8)fetch_byte_imm();
- if (M.x86.mode & SYSMODE_PREFIX_ADDR)
- {
- switch (rm)
- {
- case 0:
- DECODE_PRINTF2("%d[EAX}", displacement);
- return M.x86.R_EAX + displacement;
- case 1:
- DECODE_PRINTF2("%d[ECX]", displacement);
- return M.x86.R_ECX + displacement;
- case 2:
- DECODE_PRINTF2("%d[EDX]", displacement);
- return M.x86.R_EDX + displacement;
- case 3:
- DECODE_PRINTF2("%d[EBX]", displacement);
- return M.x86.R_EBX + displacement;
- case 4:
- printk("Unsupported SIB addressing mode\n");
- HALT_SYS();
- return 0;
- case 5:
- DECODE_PRINTF2("%d[EBP]", displacement);
- return M.x86.R_EBP + displacement;
- case 6:
- DECODE_PRINTF2("%d[ESI]", displacement);
- return M.x86.R_ESI + displacement;
- case 7:
- DECODE_PRINTF2("%d[EDI]", displacement);
- return M.x86.R_EDI + displacement;
- }
- }
- else
- {
- switch (rm) {
- case 0:
- DECODE_PRINTF2("%d[BX+SI]", displacement);
- return M.x86.R_BX + M.x86.R_SI + displacement;
- case 1:
- DECODE_PRINTF2("%d[BX+DI]", displacement);
- return M.x86.R_BX + M.x86.R_DI + displacement;
- case 2:
- DECODE_PRINTF2("%d[BP+SI]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return M.x86.R_BP + M.x86.R_SI + displacement;
- case 3:
- DECODE_PRINTF2("%d[BP+DI]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return M.x86.R_BP + M.x86.R_DI + displacement;
- case 4:
- DECODE_PRINTF2("%d[SI]", displacement);
- return M.x86.R_SI + displacement;
- case 5:
- DECODE_PRINTF2("%d[DI]", displacement);
- return M.x86.R_DI + displacement;
- case 6:
- DECODE_PRINTF2("%d[BP]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return M.x86.R_BP + displacement;
- case 7:
- DECODE_PRINTF2("%d[BX]", displacement);
- return M.x86.R_BX + displacement;
- }
- HALT_SYS();
- }
- return 0; /* SHOULD NOT HAPPEN */
-}
-
-/****************************************************************************
-PARAMETERS:
-rm - RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=10 addressing. Also enables the
-decoding of instructions.
-****************************************************************************/
-unsigned decode_rm10_address(
- int rm)
-{
- if (M.x86.mode & SYSMODE_PREFIX_ADDR)
- {
- int displacement = (s32)fetch_long_imm();
- switch (rm)
- {
- case 0:
- DECODE_PRINTF2("%d[EAX}", displacement);
- return M.x86.R_EAX + displacement;
- case 1:
- DECODE_PRINTF2("%d[ECX]", displacement);
- return M.x86.R_ECX + displacement;
- case 2:
- DECODE_PRINTF2("%d[EDX]", displacement);
- return M.x86.R_EDX + displacement;
- case 3:
- DECODE_PRINTF2("%d[EBX]", displacement);
- return M.x86.R_EBX + displacement;
- case 4:
- printk("Unsupported SIB addressing mode\n");
- HALT_SYS();
- return 0;
- case 5:
- DECODE_PRINTF2("%d[EBP]", displacement);
- return M.x86.R_EBP + displacement;
- case 6:
- DECODE_PRINTF2("%d[ESI]", displacement);
- return M.x86.R_ESI + displacement;
- case 7:
- DECODE_PRINTF2("%d[EDI]", displacement);
- return M.x86.R_EDI + displacement;
- }
- }
- else
- {
- int displacement = (s16)fetch_word_imm();
- switch (rm) {
- case 0:
- DECODE_PRINTF2("%d[BX+SI]", displacement);
- return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
- case 1:
- DECODE_PRINTF2("%d[BX+DI]", displacement);
- return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
- case 2:
- DECODE_PRINTF2("%d[BP+SI]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
- case 3:
- DECODE_PRINTF2("%d[BP+DI]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
- case 4:
- DECODE_PRINTF2("%d[SI]", displacement);
- return (M.x86.R_SI + displacement) & 0xffff;
- case 5:
- DECODE_PRINTF2("%d[DI]", displacement);
- return (M.x86.R_DI + displacement) & 0xffff;
- case 6:
- DECODE_PRINTF2("%d[BP]", displacement);
- M.x86.mode |= SYSMODE_SEG_DS_SS;
- return (M.x86.R_BP + displacement) & 0xffff;
- case 7:
- DECODE_PRINTF2("%d[BX]", displacement);
- return (M.x86.R_BX + displacement) & 0xffff;
- }
- }
- HALT_SYS();
- return 0;
- /*NOTREACHED */
-}
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file contains the code to implement the decoding and
-* emulation of the FPU instructions.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* opcode=0xd8 */
-void x86emuOp_esc_coprocess_d8(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("ESC D8\n");
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_d9_tab[] = {
- "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
- "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
- "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
- "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
- "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
- "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-};
-
-static char *x86emu_fpu_op_d9_tab1[] = {
- "FLD\t", "FLD\t", "FLD\t", "FLD\t",
- "FLD\t", "FLD\t", "FLD\t", "FLD\t",
-
- "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
- "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
-
- "FNOP", "ESC_D9", "ESC_D9", "ESC_D9",
- "ESC_D9", "ESC_D9", "ESC_D9", "ESC_D9",
-
- "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
- "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
-
- "FCHS", "FABS", "ESC_D9", "ESC_D9",
- "FTST", "FXAM", "ESC_D9", "ESC_D9",
-
- "FLD1", "FLDL2T", "FLDL2E", "FLDPI",
- "FLDLG2", "FLDLN2", "FLDZ", "ESC_D9",
-
- "F2XM1", "FYL2X", "FPTAN", "FPATAN",
- "FXTRACT", "ESC_D9", "FDECSTP", "FINCSTP",
-
- "FPREM", "FYL2XP1", "FSQRT", "ESC_D9",
- "FRNDINT", "FSCALE", "ESC_D9", "ESC_D9",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xd9 */
-void x86emuOp_esc_coprocess_d9(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (mod != 3) {
- DECODE_PRINTINSTR32(x86emu_fpu_op_d9_tab, mod, rh, rl);
- } else {
- DECODE_PRINTF(x86emu_fpu_op_d9_tab1[(rh << 3) + rl]);
- }
-#endif
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- if (rh < 4) {
- DECODE_PRINTF2("ST(%d)\n", stkelem);
- } else {
- DECODE_PRINTF("\n");
- }
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- /* execute */
- switch (mod) {
- case 3:
- switch (rh) {
- case 0:
- x86emu_fpu_R_fld(X86EMU_FPU_STKTOP, stkelem);
- break;
- case 1:
- x86emu_fpu_R_fxch(X86EMU_FPU_STKTOP, stkelem);
- break;
- case 2:
- switch (rl) {
- case 0:
- x86emu_fpu_R_nop();
- break;
- default:
- x86emu_fpu_illegal();
- break;
- }
- case 3:
- x86emu_fpu_R_fstp(X86EMU_FPU_STKTOP, stkelem);
- break;
- case 4:
- switch (rl) {
- case 0:
- x86emu_fpu_R_fchs(X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fabs(X86EMU_FPU_STKTOP);
- break;
- case 4:
- x86emu_fpu_R_ftst(X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_R_fxam(X86EMU_FPU_STKTOP);
- break;
- default:
- /* 2,3,6,7 */
- x86emu_fpu_illegal();
- break;
- }
- break;
-
- case 5:
- switch (rl) {
- case 0:
- x86emu_fpu_R_fld1(X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fldl2t(X86EMU_FPU_STKTOP);
- break;
- case 2:
- x86emu_fpu_R_fldl2e(X86EMU_FPU_STKTOP);
- break;
- case 3:
- x86emu_fpu_R_fldpi(X86EMU_FPU_STKTOP);
- break;
- case 4:
- x86emu_fpu_R_fldlg2(X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_R_fldln2(X86EMU_FPU_STKTOP);
- break;
- case 6:
- x86emu_fpu_R_fldz(X86EMU_FPU_STKTOP);
- break;
- default:
- /* 7 */
- x86emu_fpu_illegal();
- break;
- }
- break;
-
- case 6:
- switch (rl) {
- case 0:
- x86emu_fpu_R_f2xm1(X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fyl2x(X86EMU_FPU_STKTOP);
- break;
- case 2:
- x86emu_fpu_R_fptan(X86EMU_FPU_STKTOP);
- break;
- case 3:
- x86emu_fpu_R_fpatan(X86EMU_FPU_STKTOP);
- break;
- case 4:
- x86emu_fpu_R_fxtract(X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_illegal();
- break;
- case 6:
- x86emu_fpu_R_decstp();
- break;
- case 7:
- x86emu_fpu_R_incstp();
- break;
- }
- break;
-
- case 7:
- switch (rl) {
- case 0:
- x86emu_fpu_R_fprem(X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fyl2xp1(X86EMU_FPU_STKTOP);
- break;
- case 2:
- x86emu_fpu_R_fsqrt(X86EMU_FPU_STKTOP);
- break;
- case 3:
- x86emu_fpu_illegal();
- break;
- case 4:
- x86emu_fpu_R_frndint(X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_R_fscale(X86EMU_FPU_STKTOP);
- break;
- case 6:
- case 7:
- default:
- x86emu_fpu_illegal();
- break;
- }
- break;
-
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fld(X86EMU_FPU_FLOAT, destoffset);
- break;
- case 1:
- x86emu_fpu_illegal();
- break;
- case 2:
- x86emu_fpu_M_fst(X86EMU_FPU_FLOAT, destoffset);
- break;
- case 3:
- x86emu_fpu_M_fstp(X86EMU_FPU_FLOAT, destoffset);
- break;
- case 4:
- x86emu_fpu_M_fldenv(X86EMU_FPU_WORD, destoffset);
- break;
- case 5:
- x86emu_fpu_M_fldcw(X86EMU_FPU_WORD, destoffset);
- break;
- case 6:
- x86emu_fpu_M_fstenv(X86EMU_FPU_WORD, destoffset);
- break;
- case 7:
- x86emu_fpu_M_fstcw(X86EMU_FPU_WORD, destoffset);
- break;
- }
- }
- }
-#endif /* X86EMU_FPU_PRESENT */
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_da_tab[] = {
- "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
- "FICOMP\tDWORD PTR ",
- "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
- "FIDIVR\tDWORD PTR ",
-
- "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
- "FICOMP\tDWORD PTR ",
- "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
- "FIDIVR\tDWORD PTR ",
-
- "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
- "FICOMP\tDWORD PTR ",
- "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
- "FIDIVR\tDWORD PTR ",
-
- "ESC_DA ", "ESC_DA ", "ESC_DA ", "ESC_DA ",
- "ESC_DA ", "ESC_DA ", "ESC_DA ", "ESC_DA ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xda */
-void x86emuOp_esc_coprocess_da(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- DECODE_PRINTINSTR32(x86emu_fpu_op_da_tab, mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- switch (mod) {
- case 3:
- x86emu_fpu_illegal();
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_iadd(X86EMU_FPU_SHORT, destoffset);
- break;
- case 1:
- x86emu_fpu_M_imul(X86EMU_FPU_SHORT, destoffset);
- break;
- case 2:
- x86emu_fpu_M_icom(X86EMU_FPU_SHORT, destoffset);
- break;
- case 3:
- x86emu_fpu_M_icomp(X86EMU_FPU_SHORT, destoffset);
- break;
- case 4:
- x86emu_fpu_M_isub(X86EMU_FPU_SHORT, destoffset);
- break;
- case 5:
- x86emu_fpu_M_isubr(X86EMU_FPU_SHORT, destoffset);
- break;
- case 6:
- x86emu_fpu_M_idiv(X86EMU_FPU_SHORT, destoffset);
- break;
- case 7:
- x86emu_fpu_M_idivr(X86EMU_FPU_SHORT, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_db_tab[] = {
- "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
- "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
- "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
- "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
- "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
- "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdb */
-void x86emuOp_esc_coprocess_db(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (mod != 3) {
- DECODE_PRINTINSTR32(x86emu_fpu_op_db_tab, mod, rh, rl);
- } else if (rh == 4) { /* === 11 10 0 nnn */
- switch (rl) {
- case 0:
- DECODE_PRINTF("FENI\n");
- break;
- case 1:
- DECODE_PRINTF("FDISI\n");
- break;
- case 2:
- DECODE_PRINTF("FCLEX\n");
- break;
- case 3:
- DECODE_PRINTF("FINIT\n");
- break;
- }
- } else {
- DECODE_PRINTF2("ESC_DB %0x\n", (mod << 6) + (rh << 3) + (rl));
- }
-#endif /* DEBUG */
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- break;
- case 3: /* register to register */
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- /* execute */
- switch (mod) {
- case 3:
- switch (rh) {
- case 4:
- switch (rl) {
- case 0:
- x86emu_fpu_R_feni();
- break;
- case 1:
- x86emu_fpu_R_fdisi();
- break;
- case 2:
- x86emu_fpu_R_fclex();
- break;
- case 3:
- x86emu_fpu_R_finit();
- break;
- default:
- x86emu_fpu_illegal();
- break;
- }
- break;
- default:
- x86emu_fpu_illegal();
- break;
- }
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fild(X86EMU_FPU_SHORT, destoffset);
- break;
- case 1:
- x86emu_fpu_illegal();
- break;
- case 2:
- x86emu_fpu_M_fist(X86EMU_FPU_SHORT, destoffset);
- break;
- case 3:
- x86emu_fpu_M_fistp(X86EMU_FPU_SHORT, destoffset);
- break;
- case 4:
- x86emu_fpu_illegal();
- break;
- case 5:
- x86emu_fpu_M_fld(X86EMU_FPU_LDBL, destoffset);
- break;
- case 6:
- x86emu_fpu_illegal();
- break;
- case 7:
- x86emu_fpu_M_fstp(X86EMU_FPU_LDBL, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-char *x86emu_fpu_op_dc_tab[] = {
- "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
- "FCOMP\tQWORD PTR ",
- "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
- "FDIVR\tQWORD PTR ",
-
- "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
- "FCOMP\tQWORD PTR ",
- "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
- "FDIVR\tQWORD PTR ",
-
- "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
- "FCOMP\tQWORD PTR ",
- "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
- "FDIVR\tQWORD PTR ",
-
- "FADD\t", "FMUL\t", "FCOM\t", "FCOMP\t",
- "FSUBR\t", "FSUB\t", "FDIVR\t", "FDIV\t",
-};
-#endif /* DEBUG */
-
-/* opcode=0xdc */
-void x86emuOp_esc_coprocess_dc(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- DECODE_PRINTINSTR32(x86emu_fpu_op_dc_tab, mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- /* execute */
- switch (mod) {
- case 3:
- switch (rh) {
- case 0:
- x86emu_fpu_R_fadd(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fmul(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 2:
- x86emu_fpu_R_fcom(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 3:
- x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 4:
- x86emu_fpu_R_fsubr(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_R_fsub(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 6:
- x86emu_fpu_R_fdivr(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 7:
- x86emu_fpu_R_fdiv(stkelem, X86EMU_FPU_STKTOP);
- break;
- }
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fadd(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 1:
- x86emu_fpu_M_fmul(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 2:
- x86emu_fpu_M_fcom(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 3:
- x86emu_fpu_M_fcomp(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 4:
- x86emu_fpu_M_fsub(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 5:
- x86emu_fpu_M_fsubr(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 6:
- x86emu_fpu_M_fdiv(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 7:
- x86emu_fpu_M_fdivr(X86EMU_FPU_DOUBLE, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_dd_tab[] = {
- "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
- "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
- "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
- "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
- "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
- "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
- "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
- "ESC_DD\t2C,", "ESC_DD\t2D,", "ESC_DD\t2E,", "ESC_DD\t2F,",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdd */
-void x86emuOp_esc_coprocess_dd(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- DECODE_PRINTINSTR32(x86emu_fpu_op_dd_tab, mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- switch (mod) {
- case 3:
- switch (rh) {
- case 0:
- x86emu_fpu_R_ffree(stkelem);
- break;
- case 1:
- x86emu_fpu_R_fxch(stkelem);
- break;
- case 2:
- x86emu_fpu_R_fst(stkelem); /* register version */
- break;
- case 3:
- x86emu_fpu_R_fstp(stkelem); /* register version */
- break;
- default:
- x86emu_fpu_illegal();
- break;
- }
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fld(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 1:
- x86emu_fpu_illegal();
- break;
- case 2:
- x86emu_fpu_M_fst(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 3:
- x86emu_fpu_M_fstp(X86EMU_FPU_DOUBLE, destoffset);
- break;
- case 4:
- x86emu_fpu_M_frstor(X86EMU_FPU_WORD, destoffset);
- break;
- case 5:
- x86emu_fpu_illegal();
- break;
- case 6:
- x86emu_fpu_M_fsave(X86EMU_FPU_WORD, destoffset);
- break;
- case 7:
- x86emu_fpu_M_fstsw(X86EMU_FPU_WORD, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_de_tab[] =
-{
- "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
- "FICOMP\tWORD PTR ",
- "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
- "FIDIVR\tWORD PTR ",
-
- "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
- "FICOMP\tWORD PTR ",
- "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
- "FIDIVR\tWORD PTR ",
-
- "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
- "FICOMP\tWORD PTR ",
- "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
- "FIDIVR\tWORD PTR ",
-
- "FADDP\t", "FMULP\t", "FCOMP\t", "FCOMPP\t",
- "FSUBRP\t", "FSUBP\t", "FDIVRP\t", "FDIVP\t",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xde */
-void x86emuOp_esc_coprocess_de(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- DECODE_PRINTINSTR32(x86emu_fpu_op_de_tab, mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- switch (mod) {
- case 3:
- switch (rh) {
- case 0:
- x86emu_fpu_R_faddp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 1:
- x86emu_fpu_R_fmulp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 2:
- x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 3:
- if (stkelem == 1)
- x86emu_fpu_R_fcompp(stkelem, X86EMU_FPU_STKTOP);
- else
- x86emu_fpu_illegal();
- break;
- case 4:
- x86emu_fpu_R_fsubrp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 5:
- x86emu_fpu_R_fsubp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 6:
- x86emu_fpu_R_fdivrp(stkelem, X86EMU_FPU_STKTOP);
- break;
- case 7:
- x86emu_fpu_R_fdivp(stkelem, X86EMU_FPU_STKTOP);
- break;
- }
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fiadd(X86EMU_FPU_WORD, destoffset);
- break;
- case 1:
- x86emu_fpu_M_fimul(X86EMU_FPU_WORD, destoffset);
- break;
- case 2:
- x86emu_fpu_M_ficom(X86EMU_FPU_WORD, destoffset);
- break;
- case 3:
- x86emu_fpu_M_ficomp(X86EMU_FPU_WORD, destoffset);
- break;
- case 4:
- x86emu_fpu_M_fisub(X86EMU_FPU_WORD, destoffset);
- break;
- case 5:
- x86emu_fpu_M_fisubr(X86EMU_FPU_WORD, destoffset);
- break;
- case 6:
- x86emu_fpu_M_fidiv(X86EMU_FPU_WORD, destoffset);
- break;
- case 7:
- x86emu_fpu_M_fidivr(X86EMU_FPU_WORD, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_df_tab[] = {
- /* mod == 00 */
- "FILD\tWORD PTR ", "ESC_DF\t39\n", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
- "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
- "FISTP\tQWORD PTR ",
-
- /* mod == 01 */
- "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
- "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
- "FISTP\tQWORD PTR ",
-
- /* mod == 10 */
- "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
- "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
- "FISTP\tQWORD PTR ",
-
- /* mod == 11 */
- "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
- "ESC_DF\t3C,", "ESC_DF\t3D,", "ESC_DF\t3E,", "ESC_DF\t3F,"
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdf */
-void x86emuOp_esc_coprocess_df(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 stkelem;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- DECODE_PRINTINSTR32(x86emu_fpu_op_df_tab, mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- break;
- case 3: /* register to register */
- stkelem = (u8)rl;
- DECODE_PRINTF2("\tST(%d)\n", stkelem);
- break;
- }
-#ifdef X86EMU_FPU_PRESENT
- switch (mod) {
- case 3:
- switch (rh) {
- case 0:
- x86emu_fpu_R_ffree(stkelem);
- break;
- case 1:
- x86emu_fpu_R_fxch(stkelem);
- break;
- case 2:
- x86emu_fpu_R_fst(stkelem); /* register version */
- break;
- case 3:
- x86emu_fpu_R_fstp(stkelem); /* register version */
- break;
- default:
- x86emu_fpu_illegal();
- break;
- }
- break;
- default:
- switch (rh) {
- case 0:
- x86emu_fpu_M_fild(X86EMU_FPU_WORD, destoffset);
- break;
- case 1:
- x86emu_fpu_illegal();
- break;
- case 2:
- x86emu_fpu_M_fist(X86EMU_FPU_WORD, destoffset);
- break;
- case 3:
- x86emu_fpu_M_fistp(X86EMU_FPU_WORD, destoffset);
- break;
- case 4:
- x86emu_fpu_M_fbld(X86EMU_FPU_BSD, destoffset);
- break;
- case 5:
- x86emu_fpu_M_fild(X86EMU_FPU_LONG, destoffset);
- break;
- case 6:
- x86emu_fpu_M_fbstp(X86EMU_FPU_BSD, destoffset);
- break;
- case 7:
- x86emu_fpu_M_fistp(X86EMU_FPU_LONG, destoffset);
- break;
- }
- }
-#endif
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR_NO_TRACE();
-}
+++ /dev/null
-#############################################################################
-#
-# Realmode X86 Emulator Library
-#
-# Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-# ========================================================================
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee,
-# provided that the above copyright notice appear in all copies and that
-# both that copyright notice and this permission notice appear in
-# supporting documentation, and that the name of the authors not be used
-# in advertising or publicity pertaining to distribution of the software
-# without specific, written prior permission. The authors makes no
-# representations about the suitability of this software for any purpose.
-# It is provided "as is" without express or implied warranty.
-#
-# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-#
-# ========================================================================
-#
-# Descripton: Generic makefile for the x86emu library. Requires
-# the SciTech Software makefile definitions package to be
-# installed, which uses the DMAKE make program.
-#
-#############################################################################
-
-.IMPORT .IGNORE: DEBUG
-
-#----------------------------------------------------------------------------
-# Define the lists of object files
-#----------------------------------------------------------------------------
-
-OBJECTS = sys$O decode$O ops$O ops2$O prim_ops$O fpu$O debug$O
-CFLAGS += -DSCITECH
-.IF $(DEBUG)
-CFLAGS += -DDEBUG
-.ENDIF
-LIBCLEAN = *.dll *.lib *.a
-LIBFILE = $(LP)x86emu$L
-
-#----------------------------------------------------------------------------
-# Sample test programs
-#----------------------------------------------------------------------------
-
-all: $(LIBFILE)
-
-validate$E: validate$O $(LIBFILE)
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ = validate$O $(OBJECTS)
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
+++ /dev/null
-#############################################################################
-#
-# Realmode X86 Emulator Library
-#
-# Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-# ========================================================================
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee,
-# provided that the above copyright notice appear in all copies and that
-# both that copyright notice and this permission notice appear in
-# supporting documentation, and that the name of the authors not be used
-# in advertising or publicity pertaining to distribution of the software
-# without specific, written prior permission. The authors makes no
-# representations about the suitability of this software for any purpose.
-# It is provided "as is" without express or implied warranty.
-#
-# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-#
-# ========================================================================
-#
-# Descripton: Linux specific makefile for the x86emu library.
-#
-#############################################################################
-
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
-
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-sys.o
-
-DEBUGOBJS=debug.d \
- decode.d \
- fpu.d \
- ops.d \
- ops2.d \
- prim_ops.d \
- sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
- $(AR) rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
- $(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char -fomit-frame-pointer -fPIC -ffixed-r14 -meabi
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
- $(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
- $(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
- $(CC) -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
- rm -f *.a *.o *.d
-
-validate: validate.o libx86emu.a
- $(CC) -o validate validate.o -lx86emu -L.
+++ /dev/null
-#############################################################################
-#
-# Realmode X86 Emulator Library
-#
-# Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-# ========================================================================
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee,
-# provided that the above copyright notice appear in all copies and that
-# both that copyright notice and this permission notice appear in
-# supporting documentation, and that the name of the authors not be used
-# in advertising or publicity pertaining to distribution of the software
-# without specific, written prior permission. The authors makes no
-# representations about the suitability of this software for any purpose.
-# It is provided "as is" without express or implied warranty.
-#
-# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-#
-# ========================================================================
-#
-# Descripton: Linux specific makefile for the x86emu library.
-#
-#############################################################################
-
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-pregs.o \
-sys.o
-
-DEBUGOBJS=debug.d \
- decode.d \
- fpu.d \
- ops.d \
- ops2.d \
- prim_ops.d \
- pregs.d \
- sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
- ar rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
- ar rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
- gcc -g -O -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
- gcc -g -O -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
- gcc -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
- rm -f *.a *.o *.d
-
-validate: validate.o libx86emu.a
- gcc -o validate validate.o -lx86emu -L.
+++ /dev/null
-#############################################################################
-#
-# Realmode X86 Emulator Library
-#
-# Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-# ========================================================================
-#
-# Permission to use, copy, modify, distribute, and sell this software and
-# its documentation for any purpose is hereby granted without fee,
-# provided that the above copyright notice appear in all copies and that
-# both that copyright notice and this permission notice appear in
-# supporting documentation, and that the name of the authors not be used
-# in advertising or publicity pertaining to distribution of the software
-# without specific, written prior permission. The authors makes no
-# representations about the suitability of this software for any purpose.
-# It is provided "as is" without express or implied warranty.
-#
-# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-#
-# ========================================================================
-#
-# Descripton: Linux specific makefile for the x86emu library.
-#
-#############################################################################
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-sys.o
-
-DEBUGOBJS=debug.d \
- decode.d \
- fpu.d \
- ops.d \
- ops2.d \
- prim_ops.d \
- sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
- $(AR) rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
- $(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char -fomit-frame-pointer -fPIC -ffixed-r14 -meabi
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
- $(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
- $(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
- $(CC) -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
- rm -f *.a *.o *.d
-
-validate: validate.o libx86emu.a
- $(CC) -o validate validate.o -lx86emu -L.
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file includes subroutines to implement the decoding
-* and emulation of all the x86 processor instructions.
-*
-* There are approximately 250 subroutines in here, which correspond
-* to the 256 byte-"opcodes" found on the 8086. The table which
-* dispatches this is found in the files optab.[ch].
-*
-* Each opcode proc has a comment preceeding it which gives it's table
-* address. Several opcodes are missing (undefined) in the table.
-*
-* Each proc includes information for decoding (DECODE_PRINTF and
-* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
-* functions (START_OF_INSTR, END_OF_INSTR).
-*
-* Many of the procedures are *VERY* similar in coding. This has
-* allowed for a very large amount of code to be generated in a fairly
-* short amount of time (i.e. cut, paste, and modify). The result is
-* that much of the code below could have been folded into subroutines
-* for a large reduction in size of this file. The downside would be
-* that there would be a penalty in execution speed. The file could
-* also have been *MUCH* larger by inlining certain functions which
-* were called. This could have resulted even faster execution. The
-* prime directive I used to decide whether to inline the code or to
-* modularize it, was basically: 1) no unnecessary subroutine calls,
-* 2) no routines more than about 200 lines in size, and 3) modularize
-* any code that I might not get right the first time. The fetch_*
-* subroutines fall into the latter category. The The decode_* fall
-* into the second category. The coding of the "switch(mod){ .... }"
-* in many of the subroutines below falls into the first category.
-* Especially, the coding of {add,and,or,sub,...}_{byte,word}
-* subroutines are an especially glaring case of the third guideline.
-* Since so much of the code is cloned from other modules (compare
-* opcode #00 to opcode #01), making the basic operations subroutine
-* calls is especially important; otherwise mistakes in coding an
-* "add" would represent a nightmare in maintenance.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-op1 - Instruction op code
-
-REMARKS:
-Handles illegal opcodes.
-****************************************************************************/
-void x86emuOp_illegal_op(
- u8 op1)
-{
- START_OF_INSTR();
- DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
- TRACE_REGS();
- printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
- M.x86.R_CS, M.x86.R_IP-1,op1);
- HALT_SYS();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x00
-****************************************************************************/
-void x86emuOp_add_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 *destreg, *srcreg;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x01
-****************************************************************************/
-void x86emuOp_add_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = add_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x02
-****************************************************************************/
-void x86emuOp_add_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x03
-****************************************************************************/
-void x86emuOp_add_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = add_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x04
-****************************************************************************/
-void x86emuOp_add_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADD\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = add_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x05
-****************************************************************************/
-void x86emuOp_add_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("ADD\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("ADD\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = add_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = add_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x06
-****************************************************************************/
-void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tES\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_ES);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x07
-****************************************************************************/
-void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("POP\tES\n");
- TRACE_AND_STEP();
- M.x86.R_ES = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x08
-****************************************************************************/
-void x86emuOp_or_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("OR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x09
-****************************************************************************/
-void x86emuOp_or_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("OR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = or_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0a
-****************************************************************************/
-void x86emuOp_or_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("OR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0b
-****************************************************************************/
-void x86emuOp_or_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("OR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = or_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0c
-****************************************************************************/
-void x86emuOp_or_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("OR\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = or_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0d
-****************************************************************************/
-void x86emuOp_or_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("OR\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("OR\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = or_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = or_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0e
-****************************************************************************/
-void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tCS\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_CS);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
-****************************************************************************/
-void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
-{
- u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
- INC_DECODED_INST_LEN(1);
- (*x86emu_optab2[op2])(op2);
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x10
-****************************************************************************/
-void x86emuOp_adc_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADC\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x11
-****************************************************************************/
-void x86emuOp_adc_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADC\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = adc_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x12
-****************************************************************************/
-void x86emuOp_adc_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADC\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x13
-****************************************************************************/
-void x86emuOp_adc_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADC\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = adc_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x14
-****************************************************************************/
-void x86emuOp_adc_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("ADC\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = adc_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x15
-****************************************************************************/
-void x86emuOp_adc_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("ADC\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("ADC\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = adc_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = adc_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x16
-****************************************************************************/
-void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tSS\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_SS);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x17
-****************************************************************************/
-void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("POP\tSS\n");
- TRACE_AND_STEP();
- M.x86.R_SS = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x18
-****************************************************************************/
-void x86emuOp_sbb_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SBB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x19
-****************************************************************************/
-void x86emuOp_sbb_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SBB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sbb_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1a
-****************************************************************************/
-void x86emuOp_sbb_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SBB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1b
-****************************************************************************/
-void x86emuOp_sbb_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SBB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sbb_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1c
-****************************************************************************/
-void x86emuOp_sbb_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SBB\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = sbb_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1d
-****************************************************************************/
-void x86emuOp_sbb_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("SBB\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("SBB\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = sbb_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = sbb_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1e
-****************************************************************************/
-void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tDS\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_DS);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1f
-****************************************************************************/
-void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("POP\tDS\n");
- TRACE_AND_STEP();
- M.x86.R_DS = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x20
-****************************************************************************/
-void x86emuOp_and_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("AND\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
-
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
-
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
-
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
-
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x21
-****************************************************************************/
-void x86emuOp_and_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("AND\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = and_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x22
-****************************************************************************/
-void x86emuOp_and_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("AND\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x23
-****************************************************************************/
-void x86emuOp_and_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("AND\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_long(*destreg, srcval);
- break;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_word(*destreg, srcval);
- break;
- }
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = and_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x24
-****************************************************************************/
-void x86emuOp_and_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("AND\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = and_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x25
-****************************************************************************/
-void x86emuOp_and_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("AND\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("AND\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = and_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = and_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x26
-****************************************************************************/
-void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("ES:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_ES;
- /*
- * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
- * opcode subroutines we do not want to do this.
- */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x27
-****************************************************************************/
-void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("DAA\n");
- TRACE_AND_STEP();
- M.x86.R_AL = daa_byte(M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x28
-****************************************************************************/
-void x86emuOp_sub_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SUB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x29
-****************************************************************************/
-void x86emuOp_sub_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SUB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = sub_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2a
-****************************************************************************/
-void x86emuOp_sub_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SUB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2b
-****************************************************************************/
-void x86emuOp_sub_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SUB\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = sub_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2c
-****************************************************************************/
-void x86emuOp_sub_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("SUB\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = sub_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2d
-****************************************************************************/
-void x86emuOp_sub_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("SUB\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("SUB\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = sub_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = sub_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2e
-****************************************************************************/
-void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("CS:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_CS;
- /* note no DECODE_CLEAR_SEGOVR here. */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2f
-****************************************************************************/
-void x86emuOp_das(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("DAS\n");
- TRACE_AND_STEP();
- M.x86.R_AL = das_byte(M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x30
-****************************************************************************/
-void x86emuOp_xor_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("XOR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_byte(destval, *srcreg);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x31
-****************************************************************************/
-void x86emuOp_xor_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("XOR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_long(destval, *srcreg);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = xor_word(destval, *srcreg);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x32
-****************************************************************************/
-void x86emuOp_xor_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("XOR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x33
-****************************************************************************/
-void x86emuOp_xor_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("XOR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = xor_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x34
-****************************************************************************/
-void x86emuOp_xor_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("XOR\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- M.x86.R_AL = xor_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x35
-****************************************************************************/
-void x86emuOp_xor_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XOR\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("XOR\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = xor_long(M.x86.R_EAX, srcval);
- } else {
- M.x86.R_AX = xor_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x36
-****************************************************************************/
-void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("SS:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_SS;
- /* no DECODE_CLEAR_SEGOVR ! */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x37
-****************************************************************************/
-void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("AAA\n");
- TRACE_AND_STEP();
- M.x86.R_AX = aaa_word(M.x86.R_AX);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x38
-****************************************************************************/
-void x86emuOp_cmp_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 *destreg, *srcreg;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMP\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(destval, *srcreg);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(destval, *srcreg);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(destval, *srcreg);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x39
-****************************************************************************/
-void x86emuOp_cmp_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMP\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(destval, *srcreg);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(destval, *srcreg);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(destval, *srcreg);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3a
-****************************************************************************/
-void x86emuOp_cmp_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMP\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(*destreg, srcval);
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(*destreg, srcval);
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(*destreg, srcval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3b
-****************************************************************************/
-void x86emuOp_cmp_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMP\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(*destreg, srcval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(*destreg, srcval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(*destreg, srcval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- cmp_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3c
-****************************************************************************/
-void x86emuOp_cmp_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMP\tAL,");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- cmp_byte(M.x86.R_AL, srcval);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3d
-****************************************************************************/
-void x86emuOp_cmp_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("CMP\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("CMP\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- cmp_long(M.x86.R_EAX, srcval);
- } else {
- cmp_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3e
-****************************************************************************/
-void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("DS:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_DS;
- /* NO DECODE_CLEAR_SEGOVR! */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3f
-****************************************************************************/
-void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("AAS\n");
- TRACE_AND_STEP();
- M.x86.R_AX = aas_word(M.x86.R_AX);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x40
-****************************************************************************/
-void x86emuOp_inc_AX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tEAX\n");
- } else {
- DECODE_PRINTF("INC\tAX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = inc_long(M.x86.R_EAX);
- } else {
- M.x86.R_AX = inc_word(M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x41
-****************************************************************************/
-void x86emuOp_inc_CX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tECX\n");
- } else {
- DECODE_PRINTF("INC\tCX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = inc_long(M.x86.R_ECX);
- } else {
- M.x86.R_CX = inc_word(M.x86.R_CX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x42
-****************************************************************************/
-void x86emuOp_inc_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tEDX\n");
- } else {
- DECODE_PRINTF("INC\tDX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDX = inc_long(M.x86.R_EDX);
- } else {
- M.x86.R_DX = inc_word(M.x86.R_DX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x43
-****************************************************************************/
-void x86emuOp_inc_BX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tEBX\n");
- } else {
- DECODE_PRINTF("INC\tBX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBX = inc_long(M.x86.R_EBX);
- } else {
- M.x86.R_BX = inc_word(M.x86.R_BX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x44
-****************************************************************************/
-void x86emuOp_inc_SP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tESP\n");
- } else {
- DECODE_PRINTF("INC\tSP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESP = inc_long(M.x86.R_ESP);
- } else {
- M.x86.R_SP = inc_word(M.x86.R_SP);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x45
-****************************************************************************/
-void x86emuOp_inc_BP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tEBP\n");
- } else {
- DECODE_PRINTF("INC\tBP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBP = inc_long(M.x86.R_EBP);
- } else {
- M.x86.R_BP = inc_word(M.x86.R_BP);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x46
-****************************************************************************/
-void x86emuOp_inc_SI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tESI\n");
- } else {
- DECODE_PRINTF("INC\tSI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESI = inc_long(M.x86.R_ESI);
- } else {
- M.x86.R_SI = inc_word(M.x86.R_SI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x47
-****************************************************************************/
-void x86emuOp_inc_DI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tEDI\n");
- } else {
- DECODE_PRINTF("INC\tDI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDI = inc_long(M.x86.R_EDI);
- } else {
- M.x86.R_DI = inc_word(M.x86.R_DI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x48
-****************************************************************************/
-void x86emuOp_dec_AX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tEAX\n");
- } else {
- DECODE_PRINTF("DEC\tAX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = dec_long(M.x86.R_EAX);
- } else {
- M.x86.R_AX = dec_word(M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x49
-****************************************************************************/
-void x86emuOp_dec_CX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tECX\n");
- } else {
- DECODE_PRINTF("DEC\tCX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = dec_long(M.x86.R_ECX);
- } else {
- M.x86.R_CX = dec_word(M.x86.R_CX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4a
-****************************************************************************/
-void x86emuOp_dec_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tEDX\n");
- } else {
- DECODE_PRINTF("DEC\tDX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDX = dec_long(M.x86.R_EDX);
- } else {
- M.x86.R_DX = dec_word(M.x86.R_DX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4b
-****************************************************************************/
-void x86emuOp_dec_BX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tEBX\n");
- } else {
- DECODE_PRINTF("DEC\tBX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBX = dec_long(M.x86.R_EBX);
- } else {
- M.x86.R_BX = dec_word(M.x86.R_BX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4c
-****************************************************************************/
-void x86emuOp_dec_SP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tESP\n");
- } else {
- DECODE_PRINTF("DEC\tSP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESP = dec_long(M.x86.R_ESP);
- } else {
- M.x86.R_SP = dec_word(M.x86.R_SP);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4d
-****************************************************************************/
-void x86emuOp_dec_BP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tEBP\n");
- } else {
- DECODE_PRINTF("DEC\tBP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBP = dec_long(M.x86.R_EBP);
- } else {
- M.x86.R_BP = dec_word(M.x86.R_BP);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4e
-****************************************************************************/
-void x86emuOp_dec_SI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tESI\n");
- } else {
- DECODE_PRINTF("DEC\tSI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESI = dec_long(M.x86.R_ESI);
- } else {
- M.x86.R_SI = dec_word(M.x86.R_SI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4f
-****************************************************************************/
-void x86emuOp_dec_DI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tEDI\n");
- } else {
- DECODE_PRINTF("DEC\tDI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDI = dec_long(M.x86.R_EDI);
- } else {
- M.x86.R_DI = dec_word(M.x86.R_DI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x50
-****************************************************************************/
-void x86emuOp_push_AX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tEAX\n");
- } else {
- DECODE_PRINTF("PUSH\tAX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_EAX);
- } else {
- push_word(M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x51
-****************************************************************************/
-void x86emuOp_push_CX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tECX\n");
- } else {
- DECODE_PRINTF("PUSH\tCX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_ECX);
- } else {
- push_word(M.x86.R_CX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x52
-****************************************************************************/
-void x86emuOp_push_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tEDX\n");
- } else {
- DECODE_PRINTF("PUSH\tDX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_EDX);
- } else {
- push_word(M.x86.R_DX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x53
-****************************************************************************/
-void x86emuOp_push_BX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tEBX\n");
- } else {
- DECODE_PRINTF("PUSH\tBX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_EBX);
- } else {
- push_word(M.x86.R_BX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x54
-****************************************************************************/
-void x86emuOp_push_SP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tESP\n");
- } else {
- DECODE_PRINTF("PUSH\tSP\n");
- }
- TRACE_AND_STEP();
- /* Always push (E)SP, since we are emulating an i386 and above
- * processor. This is necessary as some BIOS'es use this to check
- * what type of processor is in the system.
- */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_ESP);
- } else {
- push_word((u16)(M.x86.R_SP));
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x55
-****************************************************************************/
-void x86emuOp_push_BP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tEBP\n");
- } else {
- DECODE_PRINTF("PUSH\tBP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_EBP);
- } else {
- push_word(M.x86.R_BP);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x56
-****************************************************************************/
-void x86emuOp_push_SI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tESI\n");
- } else {
- DECODE_PRINTF("PUSH\tSI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_ESI);
- } else {
- push_word(M.x86.R_SI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x57
-****************************************************************************/
-void x86emuOp_push_DI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSH\tEDI\n");
- } else {
- DECODE_PRINTF("PUSH\tDI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(M.x86.R_EDI);
- } else {
- push_word(M.x86.R_DI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x58
-****************************************************************************/
-void x86emuOp_pop_AX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tEAX\n");
- } else {
- DECODE_PRINTF("POP\tAX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = pop_long();
- } else {
- M.x86.R_AX = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x59
-****************************************************************************/
-void x86emuOp_pop_CX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tECX\n");
- } else {
- DECODE_PRINTF("POP\tCX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = pop_long();
- } else {
- M.x86.R_CX = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5a
-****************************************************************************/
-void x86emuOp_pop_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tEDX\n");
- } else {
- DECODE_PRINTF("POP\tDX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDX = pop_long();
- } else {
- M.x86.R_DX = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5b
-****************************************************************************/
-void x86emuOp_pop_BX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tEBX\n");
- } else {
- DECODE_PRINTF("POP\tBX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBX = pop_long();
- } else {
- M.x86.R_BX = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5c
-****************************************************************************/
-void x86emuOp_pop_SP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tESP\n");
- } else {
- DECODE_PRINTF("POP\tSP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESP = pop_long();
- } else {
- M.x86.R_SP = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5d
-****************************************************************************/
-void x86emuOp_pop_BP(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tEBP\n");
- } else {
- DECODE_PRINTF("POP\tBP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBP = pop_long();
- } else {
- M.x86.R_BP = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5e
-****************************************************************************/
-void x86emuOp_pop_SI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tESI\n");
- } else {
- DECODE_PRINTF("POP\tSI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESI = pop_long();
- } else {
- M.x86.R_SI = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5f
-****************************************************************************/
-void x86emuOp_pop_DI(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POP\tEDI\n");
- } else {
- DECODE_PRINTF("POP\tDI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDI = pop_long();
- } else {
- M.x86.R_DI = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x60
-****************************************************************************/
-void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSHAD\n");
- } else {
- DECODE_PRINTF("PUSHA\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 old_sp = M.x86.R_ESP;
-
- push_long(M.x86.R_EAX);
- push_long(M.x86.R_ECX);
- push_long(M.x86.R_EDX);
- push_long(M.x86.R_EBX);
- push_long(old_sp);
- push_long(M.x86.R_EBP);
- push_long(M.x86.R_ESI);
- push_long(M.x86.R_EDI);
- } else {
- u16 old_sp = M.x86.R_SP;
-
- push_word(M.x86.R_AX);
- push_word(M.x86.R_CX);
- push_word(M.x86.R_DX);
- push_word(M.x86.R_BX);
- push_word(old_sp);
- push_word(M.x86.R_BP);
- push_word(M.x86.R_SI);
- push_word(M.x86.R_DI);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x61
-****************************************************************************/
-void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POPAD\n");
- } else {
- DECODE_PRINTF("POPA\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDI = pop_long();
- M.x86.R_ESI = pop_long();
- M.x86.R_EBP = pop_long();
- M.x86.R_ESP += 4; /* skip ESP */
- M.x86.R_EBX = pop_long();
- M.x86.R_EDX = pop_long();
- M.x86.R_ECX = pop_long();
- M.x86.R_EAX = pop_long();
- } else {
- M.x86.R_DI = pop_word();
- M.x86.R_SI = pop_word();
- M.x86.R_BP = pop_word();
- M.x86.R_SP += 2; /* skip SP */
- M.x86.R_BX = pop_word();
- M.x86.R_DX = pop_word();
- M.x86.R_CX = pop_word();
- M.x86.R_AX = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/*opcode 0x62 ILLEGAL OP, calls x86emuOp_illegal_op() */
-/*opcode 0x63 ILLEGAL OP, calls x86emuOp_illegal_op() */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x64
-****************************************************************************/
-void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("FS:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_FS;
- /*
- * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
- * opcode subroutines we do not want to do this.
- */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x65
-****************************************************************************/
-void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("GS:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_SEGOVR_GS;
- /*
- * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
- * opcode subroutines we do not want to do this.
- */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x66 - prefix for 32-bit register
-****************************************************************************/
-void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("DATA:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_PREFIX_DATA;
- /* note no DECODE_CLEAR_SEGOVR here. */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x67 - prefix for 32-bit address
-****************************************************************************/
-void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("ADDR:\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_PREFIX_ADDR;
- /* note no DECODE_CLEAR_SEGOVR here. */
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x68
-****************************************************************************/
-void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 imm;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- imm = fetch_long_imm();
- } else {
- imm = fetch_word_imm();
- }
- DECODE_PRINTF2("PUSH\t%x\n", imm);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(imm);
- } else {
- push_word((u16)imm);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x69
-****************************************************************************/
-void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("IMUL\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
- s32 imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
- s16 imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
- s32 imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
- s16 imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
- s32 imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
- s16 imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
- u32 res_lo,res_hi;
- s32 imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg,*srcreg;
- u32 res;
- s16 imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- res = (s16)*srcreg * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6a
-****************************************************************************/
-void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
- s16 imm;
-
- START_OF_INSTR();
- imm = (s8)fetch_byte_imm();
- DECODE_PRINTF2("PUSH\t%d\n", imm);
- TRACE_AND_STEP();
- push_word(imm);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6b
-****************************************************************************/
-void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
- s8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("IMUL\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- res = (s16)srcval * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg,*srcreg;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%d\n", (s32)imm);
- res = (s16)*srcreg * (s16)imm;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6c
-****************************************************************************/
-void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("INSB\n");
- ins(1);
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6d
-****************************************************************************/
-void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INSD\n");
- ins(4);
- } else {
- DECODE_PRINTF("INSW\n");
- ins(2);
- }
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6e
-****************************************************************************/
-void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("OUTSB\n");
- outs(1);
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6f
-****************************************************************************/
-void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("OUTSD\n");
- outs(4);
- } else {
- DECODE_PRINTF("OUTSW\n");
- outs(2);
- }
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x70
-****************************************************************************/
-void x86emuOp_jump_near_O(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if overflow flag is set */
- START_OF_INSTR();
- DECODE_PRINTF("JO\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_OF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x71
-****************************************************************************/
-void x86emuOp_jump_near_NO(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if overflow is not set */
- START_OF_INSTR();
- DECODE_PRINTF("JNO\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!ACCESS_FLAG(F_OF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x72
-****************************************************************************/
-void x86emuOp_jump_near_B(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if carry flag is set. */
- START_OF_INSTR();
- DECODE_PRINTF("JB\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_CF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x73
-****************************************************************************/
-void x86emuOp_jump_near_NB(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if carry flag is clear. */
- START_OF_INSTR();
- DECODE_PRINTF("JNB\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!ACCESS_FLAG(F_CF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x74
-****************************************************************************/
-void x86emuOp_jump_near_Z(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if zero flag is set. */
- START_OF_INSTR();
- DECODE_PRINTF("JZ\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_ZF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x75
-****************************************************************************/
-void x86emuOp_jump_near_NZ(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if zero flag is clear. */
- START_OF_INSTR();
- DECODE_PRINTF("JNZ\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!ACCESS_FLAG(F_ZF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x76
-****************************************************************************/
-void x86emuOp_jump_near_BE(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if carry flag is set or if the zero
- flag is set. */
- START_OF_INSTR();
- DECODE_PRINTF("JBE\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x77
-****************************************************************************/
-void x86emuOp_jump_near_NBE(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if carry flag is clear and if the zero
- flag is clear */
- START_OF_INSTR();
- DECODE_PRINTF("JNBE\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF)))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x78
-****************************************************************************/
-void x86emuOp_jump_near_S(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if sign flag is set */
- START_OF_INSTR();
- DECODE_PRINTF("JS\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_SF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x79
-****************************************************************************/
-void x86emuOp_jump_near_NS(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if sign flag is clear */
- START_OF_INSTR();
- DECODE_PRINTF("JNS\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!ACCESS_FLAG(F_SF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7a
-****************************************************************************/
-void x86emuOp_jump_near_P(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if parity flag is set (even parity) */
- START_OF_INSTR();
- DECODE_PRINTF("JP\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_PF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7b
-****************************************************************************/
-void x86emuOp_jump_near_NP(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
-
- /* jump to byte offset if parity flag is clear (odd parity) */
- START_OF_INSTR();
- DECODE_PRINTF("JNP\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (!ACCESS_FLAG(F_PF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7c
-****************************************************************************/
-void x86emuOp_jump_near_L(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
- int sf, of;
-
- /* jump to byte offset if sign flag not equal to overflow flag. */
- START_OF_INSTR();
- DECODE_PRINTF("JL\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- sf = ACCESS_FLAG(F_SF) != 0;
- of = ACCESS_FLAG(F_OF) != 0;
- if (sf ^ of)
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7d
-****************************************************************************/
-void x86emuOp_jump_near_NL(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
- int sf, of;
-
- /* jump to byte offset if sign flag not equal to overflow flag. */
- START_OF_INSTR();
- DECODE_PRINTF("JNL\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- sf = ACCESS_FLAG(F_SF) != 0;
- of = ACCESS_FLAG(F_OF) != 0;
- /* note: inverse of above, but using == instead of xor. */
- if (sf == of)
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7e
-****************************************************************************/
-void x86emuOp_jump_near_LE(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
- int sf, of;
-
- /* jump to byte offset if sign flag not equal to overflow flag
- or the zero flag is set */
- START_OF_INSTR();
- DECODE_PRINTF("JLE\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- sf = ACCESS_FLAG(F_SF) != 0;
- of = ACCESS_FLAG(F_OF) != 0;
- if ((sf ^ of) || ACCESS_FLAG(F_ZF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7f
-****************************************************************************/
-void x86emuOp_jump_near_NLE(u8 X86EMU_UNUSED(op1))
-{
- s8 offset;
- u16 target;
- int sf, of;
-
- /* jump to byte offset if sign flag equal to overflow flag.
- and the zero flag is clear */
- START_OF_INSTR();
- DECODE_PRINTF("JNLE\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + (s16)offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- sf = ACCESS_FLAG(F_SF) != 0;
- of = ACCESS_FLAG(F_OF) != 0;
- if ((sf == of) && !ACCESS_FLAG(F_ZF))
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-static u8 (*opc80_byte_operation[])(u8 d, u8 s) =
-{
- add_byte, /* 00 */
- or_byte, /* 01 */
- adc_byte, /* 02 */
- sbb_byte, /* 03 */
- and_byte, /* 04 */
- sub_byte, /* 05 */
- xor_byte, /* 06 */
- cmp_byte, /* 07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x80
-****************************************************************************/
-void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 imm;
- u8 destval;
-
- /*
- * Weirdo special case instruction format. Part of the opcode
- * held below in "RH". Doubly nested case would result, except
- * that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- DECODE_PRINTF("ADD\t");
- break;
- case 1:
- DECODE_PRINTF("OR\t");
- break;
- case 2:
- DECODE_PRINTF("ADC\t");
- break;
- case 3:
- DECODE_PRINTF("SBB\t");
- break;
- case 4:
- DECODE_PRINTF("AND\t");
- break;
- case 5:
- DECODE_PRINTF("SUB\t");
- break;
- case 6:
- DECODE_PRINTF("XOR\t");
- break;
- case 7:
- DECODE_PRINTF("CMP\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc80_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc80_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc80_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc80_byte_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-static u16 (*opc81_word_operation[])(u16 d, u16 s) =
-{
- add_word, /*00 */
- or_word, /*01 */
- adc_word, /*02 */
- sbb_word, /*03 */
- and_word, /*04 */
- sub_word, /*05 */
- xor_word, /*06 */
- cmp_word, /*07 */
-};
-
-static u32 (*opc81_long_operation[])(u32 d, u32 s) =
-{
- add_long, /*00 */
- or_long, /*01 */
- adc_long, /*02 */
- sbb_long, /*03 */
- and_long, /*04 */
- sub_long, /*05 */
- xor_long, /*06 */
- cmp_long, /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x81
-****************************************************************************/
-void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- /*
- * Weirdo special case instruction format. Part of the opcode
- * held below in "RH". Doubly nested case would result, except
- * that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- DECODE_PRINTF("ADD\t");
- break;
- case 1:
- DECODE_PRINTF("OR\t");
- break;
- case 2:
- DECODE_PRINTF("ADC\t");
- break;
- case 3:
- DECODE_PRINTF("SBB\t");
- break;
- case 4:
- DECODE_PRINTF("AND\t");
- break;
- case 5:
- DECODE_PRINTF("SUB\t");
- break;
- case 6:
- DECODE_PRINTF("XOR\t");
- break;
- case 7:
- DECODE_PRINTF("CMP\t");
- break;
- }
- }
-#endif
- /*
- * Know operation, decode the mod byte to find the addressing
- * mode.
- */
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- imm = fetch_long_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 destval,imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- imm = fetch_long_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_long_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- } else {
- u16 *destreg;
- u16 destval,imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc81_word_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-static u8 (*opc82_byte_operation[])(u8 s, u8 d) =
-{
- add_byte, /*00 */
- or_byte, /*01 */ /*YYY UNUSED ???? */
- adc_byte, /*02 */
- sbb_byte, /*03 */
- and_byte, /*04 */ /*YYY UNUSED ???? */
- sub_byte, /*05 */
- xor_byte, /*06 */ /*YYY UNUSED ???? */
- cmp_byte, /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x82
-****************************************************************************/
-void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 imm;
- u8 destval;
-
- /*
- * Weirdo special case instruction format. Part of the opcode
- * held below in "RH". Doubly nested case would result, except
- * that the decoded instruction Similar to opcode 81, except that
- * the immediate byte is sign extended to a word length.
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ADD\t");
- break;
- case 1:
- DECODE_PRINTF("OR\t");
- break;
- case 2:
- DECODE_PRINTF("ADC\t");
- break;
- case 3:
- DECODE_PRINTF("SBB\t");
- break;
- case 4:
- DECODE_PRINTF("AND\t");
- break;
- case 5:
- DECODE_PRINTF("SUB\t");
- break;
- case 6:
- DECODE_PRINTF("XOR\t");
- break;
- case 7:
- DECODE_PRINTF("CMP\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc82_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc82_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- destval = fetch_data_byte(destoffset);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc82_byte_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc82_byte_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-static u16 (*opc83_word_operation[])(u16 s, u16 d) =
-{
- add_word, /*00 */
- or_word, /*01 */ /*YYY UNUSED ???? */
- adc_word, /*02 */
- sbb_word, /*03 */
- and_word, /*04 */ /*YYY UNUSED ???? */
- sub_word, /*05 */
- xor_word, /*06 */ /*YYY UNUSED ???? */
- cmp_word, /*07 */
-};
-
-static u32 (*opc83_long_operation[])(u32 s, u32 d) =
-{
- add_long, /*00 */
- or_long, /*01 */ /*YYY UNUSED ???? */
- adc_long, /*02 */
- sbb_long, /*03 */
- and_long, /*04 */ /*YYY UNUSED ???? */
- sub_long, /*05 */
- xor_long, /*06 */ /*YYY UNUSED ???? */
- cmp_long, /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x83
-****************************************************************************/
-void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- /*
- * Weirdo special case instruction format. Part of the opcode
- * held below in "RH". Doubly nested case would result, except
- * that the decoded instruction Similar to opcode 81, except that
- * the immediate byte is sign extended to a word length.
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ADD\t");
- break;
- case 1:
- DECODE_PRINTF("OR\t");
- break;
- case 2:
- DECODE_PRINTF("ADC\t");
- break;
- case 3:
- DECODE_PRINTF("SBB\t");
- break;
- case 4:
- DECODE_PRINTF("AND\t");
- break;
- case 5:
- DECODE_PRINTF("SUB\t");
- break;
- case 6:
- DECODE_PRINTF("XOR\t");
- break;
- case 7:
- DECODE_PRINTF("CMP\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- destval = fetch_data_long(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- destval = fetch_data_word(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- destval = fetch_data_long(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- destval = fetch_data_word(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- destval = fetch_data_long(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_long_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_long(destoffset, destval);
- } else {
- u16 destval,imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm10_address(rl);
- destval = fetch_data_word(destoffset);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_word_operation[rh]) (destval, imm);
- if (rh != 7)
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 destval,imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_long_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- } else {
- u16 *destreg;
- u16 destval,imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- imm = (s8) fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- destval = (*opc83_word_operation[rh]) (*destreg, imm);
- if (rh != 7)
- *destreg = destval;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x84
-****************************************************************************/
-void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("TEST\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_byte(destval, *srcreg);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_byte(destval, *srcreg);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_byte(destval, *srcreg);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_byte(*destreg, *srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x85
-****************************************************************************/
-void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("TEST\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_word(destval, *srcreg);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_word(destval, *srcreg);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_long(destval, *srcreg);
- } else {
- u16 destval;
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_word(destval, *srcreg);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_long(*destreg, *srcreg);
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- test_word(*destreg, *srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x86
-****************************************************************************/
-void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
- u8 destval;
- u8 tmp;
-
- START_OF_INSTR();
- DECODE_PRINTF("XCHG\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_byte(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_byte(destoffset);
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = *destreg;
- *destreg = tmp;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x87
-****************************************************************************/
-void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("XCHG\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
- u32 destval,tmp;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_long(destoffset, destval);
- } else {
- u16 *srcreg;
- u16 destval,tmp;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
- u32 destval,tmp;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_long(destoffset, destval);
- } else {
- u16 *srcreg;
- u16 destval,tmp;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
- u32 destval,tmp;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_long(destoffset);
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_long(destoffset, destval);
- } else {
- u16 *srcreg;
- u16 destval,tmp;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- destval = fetch_data_word(destoffset);
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = destval;
- destval = tmp;
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
- u32 tmp;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = *destreg;
- *destreg = tmp;
- } else {
- u16 *destreg,*srcreg;
- u16 tmp;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- tmp = *srcreg;
- *srcreg = *destreg;
- *destreg = tmp;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x88
-****************************************************************************/
-void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_byte(destoffset, *srcreg);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_byte(destoffset, *srcreg);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_byte(destoffset, *srcreg);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x89
-****************************************************************************/
-void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_long(destoffset, *srcreg);
- } else {
- u16 *srcreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_word(destoffset, *srcreg);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_long(destoffset, *srcreg);
- } else {
- u16 *srcreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_word(destoffset, *srcreg);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_long(destoffset, *srcreg);
- } else {
- u16 *srcreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- store_data_word(destoffset, *srcreg);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- } else {
- u16 *destreg,*srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8a
-****************************************************************************/
-void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg, *srcreg;
- uint srcoffset;
- u8 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 1:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 2:
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8b
-****************************************************************************/
-void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg, *srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- } else {
- u16 *destreg, *srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8c
-****************************************************************************/
-void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u16 *destreg, *srcreg;
- uint destoffset;
- u16 destval;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcreg = decode_rm_seg_register(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = *srcreg;
- store_data_word(destoffset, destval);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcreg = decode_rm_seg_register(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = *srcreg;
- store_data_word(destoffset, destval);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcreg = decode_rm_seg_register(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = *srcreg;
- store_data_word(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcreg = decode_rm_seg_register(rh);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8d
-****************************************************************************/
-void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u16 *srcreg;
- uint destoffset;
-
-/*
- * TODO: Need to handle address size prefix!
- *
- * lea eax,[eax+ebx*2] ??
- */
-
- START_OF_INSTR();
- DECODE_PRINTF("LEA\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *srcreg = (u16)destoffset;
- break;
- case 1:
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *srcreg = (u16)destoffset;
- break;
- case 2:
- srcreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *srcreg = (u16)destoffset;
- break;
- case 3: /* register to register */
- /* undefined. Do nothing. */
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8e
-****************************************************************************/
-void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u16 *destreg, *srcreg;
- uint srcoffset;
- u16 srcval;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = decode_rm_seg_register(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 1:
- destreg = decode_rm_seg_register(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 2:
- destreg = decode_rm_seg_register(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 3: /* register to register */
- destreg = decode_rm_seg_register(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- break;
- }
- /*
- * Clean up, and reset all the R_xSP pointers to the correct
- * locations. This is about 3x too much overhead (doing all the
- * segreg ptrs when only one is needed, but this instruction
- * *cannot* be that common, and this isn't too much work anyway.
- */
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8f
-****************************************************************************/
-void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("POP\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
- HALT_SYS();
- }
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_long();
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_word();
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_long();
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_word();
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_long();
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- destval = pop_word();
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = pop_long();
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = pop_word();
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x90
-****************************************************************************/
-void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("NOP\n");
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x91
-****************************************************************************/
-void x86emuOp_xchg_word_AX_CX(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,ECX\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,CX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_ECX;
- M.x86.R_ECX = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_CX;
- M.x86.R_CX = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x92
-****************************************************************************/
-void x86emuOp_xchg_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,EDX\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,DX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_EDX;
- M.x86.R_EDX = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_DX;
- M.x86.R_DX = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x93
-****************************************************************************/
-void x86emuOp_xchg_word_AX_BX(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,EBX\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,BX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_EBX;
- M.x86.R_EBX = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_BX;
- M.x86.R_BX = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x94
-****************************************************************************/
-void x86emuOp_xchg_word_AX_SP(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,ESP\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,SP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_ESP;
- M.x86.R_ESP = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_SP;
- M.x86.R_SP = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x95
-****************************************************************************/
-void x86emuOp_xchg_word_AX_BP(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,EBP\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,BP\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_EBP;
- M.x86.R_EBP = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_BP;
- M.x86.R_BP = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x96
-****************************************************************************/
-void x86emuOp_xchg_word_AX_SI(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,ESI\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,SI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_ESI;
- M.x86.R_ESI = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_SI;
- M.x86.R_SI = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x97
-****************************************************************************/
-void x86emuOp_xchg_word_AX_DI(u8 X86EMU_UNUSED(op1))
-{
- u32 tmp;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("XCHG\tEAX,EDI\n");
- } else {
- DECODE_PRINTF("XCHG\tAX,DI\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- tmp = M.x86.R_EAX;
- M.x86.R_EAX = M.x86.R_EDI;
- M.x86.R_EDI = tmp;
- } else {
- tmp = M.x86.R_AX;
- M.x86.R_AX = M.x86.R_DI;
- M.x86.R_DI = (u16)tmp;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x98
-****************************************************************************/
-void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("CWDE\n");
- } else {
- DECODE_PRINTF("CBW\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- if (M.x86.R_AX & 0x8000) {
- M.x86.R_EAX |= 0xffff0000;
- } else {
- M.x86.R_EAX &= 0x0000ffff;
- }
- } else {
- if (M.x86.R_AL & 0x80) {
- M.x86.R_AH = 0xff;
- } else {
- M.x86.R_AH = 0x0;
- }
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x99
-****************************************************************************/
-void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("CDQ\n");
- } else {
- DECODE_PRINTF("CWD\n");
- }
- DECODE_PRINTF("CWD\n");
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- if (M.x86.R_EAX & 0x80000000) {
- M.x86.R_EDX = 0xffffffff;
- } else {
- M.x86.R_EDX = 0x0;
- }
- } else {
- if (M.x86.R_AX & 0x8000) {
- M.x86.R_DX = 0xffff;
- } else {
- M.x86.R_DX = 0x0;
- }
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9a
-****************************************************************************/
-void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 farseg, faroff;
-
- START_OF_INSTR();
- DECODE_PRINTF("CALL\t");
- faroff = fetch_word_imm();
- farseg = fetch_word_imm();
- DECODE_PRINTF2("%04x:", farseg);
- DECODE_PRINTF2("%04x\n", faroff);
- CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
-
- /* XXX
- *
- * Hooked interrupt vectors calling into our "BIOS" will cause
- * problems unless all intersegment stuff is checked for BIOS
- * access. Check needed here. For moment, let it alone.
- */
- TRACE_AND_STEP();
- push_word(M.x86.R_CS);
- M.x86.R_CS = farseg;
- push_word(M.x86.R_IP);
- M.x86.R_IP = faroff;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9b
-****************************************************************************/
-void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("WAIT");
- TRACE_AND_STEP();
- /* NADA. */
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9c
-****************************************************************************/
-void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
-{
- u32 flags;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("PUSHFD\n");
- } else {
- DECODE_PRINTF("PUSHF\n");
- }
- TRACE_AND_STEP();
-
- /* clear out *all* bits not representing flags, and turn on real bits */
- flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- push_long(flags);
- } else {
- push_word((u16)flags);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9d
-****************************************************************************/
-void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("POPFD\n");
- } else {
- DECODE_PRINTF("POPF\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EFLG = pop_long();
- } else {
- M.x86.R_FLG = pop_word();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9e
-****************************************************************************/
-void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("SAHF\n");
- TRACE_AND_STEP();
- /* clear the lower bits of the flag register */
- M.x86.R_FLG &= 0xffffff00;
- /* or in the AH register into the flags register */
- M.x86.R_FLG |= M.x86.R_AH;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9f
-****************************************************************************/
-void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("LAHF\n");
- TRACE_AND_STEP();
- M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
- /*undocumented TC++ behavior??? Nope. It's documented, but
- you have too look real hard to notice it. */
- M.x86.R_AH |= 0x2;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa0
-****************************************************************************/
-void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 offset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tAL,");
- offset = fetch_word_imm();
- DECODE_PRINTF2("[%04x]\n", offset);
- TRACE_AND_STEP();
- M.x86.R_AL = fetch_data_byte(offset);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa1
-****************************************************************************/
-void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 offset;
-
- START_OF_INSTR();
- offset = fetch_word_imm();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
- } else {
- DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = fetch_data_long(offset);
- } else {
- M.x86.R_AX = fetch_data_word(offset);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa2
-****************************************************************************/
-void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 offset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- offset = fetch_word_imm();
- DECODE_PRINTF2("[%04x],AL\n", offset);
- TRACE_AND_STEP();
- store_data_byte(offset, M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa3
-****************************************************************************/
-void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 offset;
-
- START_OF_INSTR();
- offset = fetch_word_imm();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
- } else {
- DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- store_data_long(offset, M.x86.R_EAX);
- } else {
- store_data_word(offset, M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa4
-****************************************************************************/
-void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
-{
- u8 val;
- u32 count;
- int inc;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOVS\tBYTE\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -1;
- else
- inc = 1;
- TRACE_AND_STEP();
- count = 1;
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- count = M.x86.R_CX;
- M.x86.R_CX = 0;
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- }
- while (count--) {
- val = fetch_data_byte(M.x86.R_SI);
- store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa5
-****************************************************************************/
-void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
-{
- u32 val;
- int inc;
- u32 count;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOVS\tDWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -4;
- else
- inc = 4;
- } else {
- DECODE_PRINTF("MOVS\tWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -2;
- else
- inc = 2;
- }
- TRACE_AND_STEP();
- count = 1;
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- count = M.x86.R_CX;
- M.x86.R_CX = 0;
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- }
- while (count--) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val = fetch_data_long(M.x86.R_SI);
- store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
- } else {
- val = fetch_data_word(M.x86.R_SI);
- store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
- }
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa6
-****************************************************************************/
-void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
-{
- s8 val1, val2;
- int inc;
-
- START_OF_INSTR();
- DECODE_PRINTF("CMPS\tBYTE\n");
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -1;
- else
- inc = 1;
-
- if (M.x86.mode & SYSMODE_PREFIX_REPE) {
- /* REPE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- val1 = fetch_data_byte(M.x86.R_SI);
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(val1, val2);
- M.x86.R_CX -= 1;
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF) == 0)
- break;
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPE;
- } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
- /* REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- val1 = fetch_data_byte(M.x86.R_SI);
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(val1, val2);
- M.x86.R_CX -= 1;
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF))
- break; /* zero flag set means equal */
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
- } else {
- val1 = fetch_data_byte(M.x86.R_SI);
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(val1, val2);
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa7
-****************************************************************************/
-void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
-{
- u32 val1,val2;
- int inc;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("CMPS\tDWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -4;
- else
- inc = 4;
- } else {
- DECODE_PRINTF("CMPS\tWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -2;
- else
- inc = 2;
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_REPE) {
- /* REPE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val1 = fetch_data_long(M.x86.R_SI);
- val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(val1, val2);
- } else {
- val1 = fetch_data_word(M.x86.R_SI);
- val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word((u16)val1, (u16)val2);
- }
- M.x86.R_CX -= 1;
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF) == 0)
- break;
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPE;
- } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
- /* REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val1 = fetch_data_long(M.x86.R_SI);
- val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(val1, val2);
- } else {
- val1 = fetch_data_word(M.x86.R_SI);
- val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word((u16)val1, (u16)val2);
- }
- M.x86.R_CX -= 1;
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF))
- break; /* zero flag set means equal */
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
- } else {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val1 = fetch_data_long(M.x86.R_SI);
- val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(val1, val2);
- } else {
- val1 = fetch_data_word(M.x86.R_SI);
- val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word((u16)val1, (u16)val2);
- }
- M.x86.R_SI += inc;
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa8
-****************************************************************************/
-void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- int imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("TEST\tAL,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%04x\n", imm);
- TRACE_AND_STEP();
- test_byte(M.x86.R_AL, (u8)imm);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa9
-****************************************************************************/
-void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("TEST\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("TEST\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- test_long(M.x86.R_EAX, srcval);
- } else {
- test_word(M.x86.R_AX, (u16)srcval);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaa
-****************************************************************************/
-void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
-{
- int inc;
-
- START_OF_INSTR();
- DECODE_PRINTF("STOS\tBYTE\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -1;
- else
- inc = 1;
- TRACE_AND_STEP();
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
- M.x86.R_CX -= 1;
- M.x86.R_DI += inc;
- }
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- } else {
- store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xab
-****************************************************************************/
-void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
-{
- int inc;
- u32 count;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("STOS\tDWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -4;
- else
- inc = 4;
- } else {
- DECODE_PRINTF("STOS\tWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -2;
- else
- inc = 2;
- }
- TRACE_AND_STEP();
- count = 1;
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- count = M.x86.R_CX;
- M.x86.R_CX = 0;
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- }
- while (count--) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
- } else {
- store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
- }
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xac
-****************************************************************************/
-void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
-{
- int inc;
-
- START_OF_INSTR();
- DECODE_PRINTF("LODS\tBYTE\n");
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -1;
- else
- inc = 1;
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
- M.x86.R_CX -= 1;
- M.x86.R_SI += inc;
- }
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- } else {
- M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
- M.x86.R_SI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xad
-****************************************************************************/
-void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
-{
- int inc;
- u32 count;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("LODS\tDWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -4;
- else
- inc = 4;
- } else {
- DECODE_PRINTF("LODS\tWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -2;
- else
- inc = 2;
- }
- TRACE_AND_STEP();
- count = 1;
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* move them until CX is ZERO. */
- count = M.x86.R_CX;
- M.x86.R_CX = 0;
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- }
- while (count--) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
- } else {
- M.x86.R_AX = fetch_data_word(M.x86.R_SI);
- }
- M.x86.R_SI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xae
-****************************************************************************/
-void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
-{
- s8 val2;
- int inc;
-
- START_OF_INSTR();
- DECODE_PRINTF("SCAS\tBYTE\n");
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -1;
- else
- inc = 1;
- if (M.x86.mode & SYSMODE_PREFIX_REPE) {
- /* REPE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(M.x86.R_AL, val2);
- M.x86.R_CX -= 1;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF) == 0)
- break;
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPE;
- } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
- /* REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(M.x86.R_AL, val2);
- M.x86.R_CX -= 1;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF))
- break; /* zero flag set means equal */
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
- } else {
- val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_byte(M.x86.R_AL, val2);
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaf
-****************************************************************************/
-void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
-{
- int inc;
- u32 val;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("SCAS\tDWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -4;
- else
- inc = 4;
- } else {
- DECODE_PRINTF("SCAS\tWORD\n");
- if (ACCESS_FLAG(F_DF)) /* down */
- inc = -2;
- else
- inc = 2;
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_REPE) {
- /* REPE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(M.x86.R_EAX, val);
- } else {
- val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word(M.x86.R_AX, (u16)val);
- }
- M.x86.R_CX -= 1;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF) == 0)
- break;
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPE;
- } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
- /* REPNE */
- /* move them until CX is ZERO. */
- while (M.x86.R_CX != 0) {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(M.x86.R_EAX, val);
- } else {
- val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word(M.x86.R_AX, (u16)val);
- }
- M.x86.R_CX -= 1;
- M.x86.R_DI += inc;
- if (ACCESS_FLAG(F_ZF))
- break; /* zero flag set means equal */
- }
- M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
- } else {
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_long(M.x86.R_EAX, val);
- } else {
- val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
- cmp_word(M.x86.R_AX, (u16)val);
- }
- M.x86.R_DI += inc;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb0
-****************************************************************************/
-void x86emuOp_mov_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tAL,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_AL = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb1
-****************************************************************************/
-void x86emuOp_mov_byte_CL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tCL,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_CL = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb2
-****************************************************************************/
-void x86emuOp_mov_byte_DL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tDL,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_DL = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb3
-****************************************************************************/
-void x86emuOp_mov_byte_BL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tBL,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_BL = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb4
-****************************************************************************/
-void x86emuOp_mov_byte_AH_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tAH,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_AH = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb5
-****************************************************************************/
-void x86emuOp_mov_byte_CH_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tCH,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_CH = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb6
-****************************************************************************/
-void x86emuOp_mov_byte_DH_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tDH,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_DH = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb7
-****************************************************************************/
-void x86emuOp_mov_byte_BH_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\tBH,");
- imm = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", imm);
- TRACE_AND_STEP();
- M.x86.R_BH = imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb8
-****************************************************************************/
-void x86emuOp_mov_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tEAX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tAX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = srcval;
- } else {
- M.x86.R_AX = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb9
-****************************************************************************/
-void x86emuOp_mov_word_CX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tECX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tCX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = srcval;
- } else {
- M.x86.R_CX = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xba
-****************************************************************************/
-void x86emuOp_mov_word_DX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tEDX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tDX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDX = srcval;
- } else {
- M.x86.R_DX = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbb
-****************************************************************************/
-void x86emuOp_mov_word_BX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tEBX,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tBX,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBX = srcval;
- } else {
- M.x86.R_BX = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbc
-****************************************************************************/
-void x86emuOp_mov_word_SP_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tESP,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tSP,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESP = srcval;
- } else {
- M.x86.R_SP = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbd
-****************************************************************************/
-void x86emuOp_mov_word_BP_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tEBP,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tBP,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EBP = srcval;
- } else {
- M.x86.R_BP = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbe
-****************************************************************************/
-void x86emuOp_mov_word_SI_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tESI,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tSI,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ESI = srcval;
- } else {
- M.x86.R_SI = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbf
-****************************************************************************/
-void x86emuOp_mov_word_DI_IMM(u8 X86EMU_UNUSED(op1))
-{
- u32 srcval;
-
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("MOV\tEDI,");
- srcval = fetch_long_imm();
- } else {
- DECODE_PRINTF("MOV\tDI,");
- srcval = fetch_word_imm();
- }
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EDI = srcval;
- } else {
- M.x86.R_DI = (u16)srcval;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/* used by opcodes c0, d0, and d2. */
-static u8(*opcD0_byte_operation[])(u8 d, u8 s) =
-{
- rol_byte,
- ror_byte,
- rcl_byte,
- rcr_byte,
- shl_byte,
- shr_byte,
- shl_byte, /* sal_byte === shl_byte by definition */
- sar_byte,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc0
-****************************************************************************/
-void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 destval;
- u8 amt;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
- *destreg = destval;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/* used by opcodes c1, d1, and d3. */
-static u16(*opcD1_word_operation[])(u16 s, u8 d) =
-{
- rol_word,
- ror_word,
- rcl_word,
- rcr_word,
- shl_word,
- shr_word,
- shl_word, /* sal_byte === shl_byte by definition */
- sar_word,
-};
-
-/* used by opcodes c1, d1, and d3. */
-static u32 (*opcD1_long_operation[])(u32 s, u8 d) =
-{
- rol_long,
- ror_long,
- rcl_long,
- rcr_long,
- shl_long,
- shr_long,
- shl_long, /* sal_byte === shl_byte by definition */
- sar_long,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc1
-****************************************************************************/
-void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 amt;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm10_address(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- TRACE_AND_STEP();
- *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- amt = fetch_byte_imm();
- DECODE_PRINTF2(",%x\n", amt);
- TRACE_AND_STEP();
- *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc2
-****************************************************************************/
-void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("RET\t");
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
- TRACE_AND_STEP();
- M.x86.R_IP = pop_word();
- M.x86.R_SP += imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc3
-****************************************************************************/
-void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("RET\n");
- RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
- TRACE_AND_STEP();
- M.x86.R_IP = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc4
-****************************************************************************/
-void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rh, rl;
- u16 *dstreg;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("LES\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_ES = fetch_data_word(srcoffset + 2);
- break;
- case 1:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_ES = fetch_data_word(srcoffset + 2);
- break;
- case 2:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_ES = fetch_data_word(srcoffset + 2);
- break;
- case 3: /* register to register */
- /* UNDEFINED! */
- TRACE_AND_STEP();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc5
-****************************************************************************/
-void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rh, rl;
- u16 *dstreg;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("LDS\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_DS = fetch_data_word(srcoffset + 2);
- break;
- case 1:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_DS = fetch_data_word(srcoffset + 2);
- break;
- case 2:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_DS = fetch_data_word(srcoffset + 2);
- break;
- case 3: /* register to register */
- /* UNDEFINED! */
- TRACE_AND_STEP();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc6
-****************************************************************************/
-void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
- HALT_SYS();
- }
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%2x\n", imm);
- TRACE_AND_STEP();
- store_data_byte(destoffset, imm);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%2x\n", imm);
- TRACE_AND_STEP();
- store_data_byte(destoffset, imm);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%2x\n", imm);
- TRACE_AND_STEP();
- store_data_byte(destoffset, imm);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- imm = fetch_byte_imm();
- DECODE_PRINTF2(",%2x\n", imm);
- TRACE_AND_STEP();
- *destreg = imm;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc7
-****************************************************************************/
-void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOV\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
- HALT_SYS();
- }
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_long(destoffset, imm);
- } else {
- u16 imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_word(destoffset, imm);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_long(destoffset, imm);
- } else {
- u16 imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_word(destoffset, imm);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 imm;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_long(destoffset, imm);
- } else {
- u16 imm;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm10_address(rl);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- store_data_word(destoffset, imm);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 imm;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- imm = fetch_long_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- *destreg = imm;
- } else {
- u16 *destreg;
- u16 imm;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- imm = fetch_word_imm();
- DECODE_PRINTF2(",%x\n", imm);
- TRACE_AND_STEP();
- *destreg = imm;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc8
-****************************************************************************/
-void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
-{
- u16 local,frame_pointer;
- u8 nesting;
- int i;
-
- START_OF_INSTR();
- local = fetch_word_imm();
- nesting = fetch_byte_imm();
- DECODE_PRINTF2("ENTER %x\n", local);
- DECODE_PRINTF2(",%x\n", nesting);
- TRACE_AND_STEP();
- push_word(M.x86.R_BP);
- frame_pointer = M.x86.R_SP;
- if (nesting > 0) {
- for (i = 1; i < nesting; i++) {
- M.x86.R_BP -= 2;
- push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
- }
- push_word(frame_pointer);
- }
- M.x86.R_BP = frame_pointer;
- M.x86.R_SP = (u16)(M.x86.R_SP - local);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc9
-****************************************************************************/
-void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("LEAVE\n");
- TRACE_AND_STEP();
- M.x86.R_SP = M.x86.R_BP;
- M.x86.R_BP = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xca
-****************************************************************************/
-void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 imm;
-
- START_OF_INSTR();
- DECODE_PRINTF("RETF\t");
- imm = fetch_word_imm();
- DECODE_PRINTF2("%x\n", imm);
- RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
- TRACE_AND_STEP();
- M.x86.R_IP = pop_word();
- M.x86.R_CS = pop_word();
- M.x86.R_SP += imm;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcb
-****************************************************************************/
-void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("RETF\n");
- RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
- TRACE_AND_STEP();
- M.x86.R_IP = pop_word();
- M.x86.R_CS = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcc
-****************************************************************************/
-void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
-{
- u16 tmp;
-
- START_OF_INSTR();
- DECODE_PRINTF("INT 3\n");
- tmp = (u16) mem_access_word(3 * 4 + 2);
- /* access the segment register */
- TRACE_AND_STEP();
- if (_X86EMU_intrTab[3]) {
- (*_X86EMU_intrTab[3])(3);
- } else {
- push_word((u16)M.x86.R_FLG);
- CLEAR_FLAG(F_IF);
- CLEAR_FLAG(F_TF);
- push_word(M.x86.R_CS);
- M.x86.R_CS = mem_access_word(3 * 4 + 2);
- push_word(M.x86.R_IP);
- M.x86.R_IP = mem_access_word(3 * 4);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcd
-****************************************************************************/
-void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 tmp;
- u8 intnum;
-
- START_OF_INSTR();
- DECODE_PRINTF("INT\t");
- intnum = fetch_byte_imm();
- DECODE_PRINTF2("%x\n", intnum);
- tmp = mem_access_word(intnum * 4 + 2);
- TRACE_AND_STEP();
- if (_X86EMU_intrTab[intnum]) {
- (*_X86EMU_intrTab[intnum])(intnum);
- } else {
- push_word((u16)M.x86.R_FLG);
- CLEAR_FLAG(F_IF);
- CLEAR_FLAG(F_TF);
- push_word(M.x86.R_CS);
- M.x86.R_CS = mem_access_word(intnum * 4 + 2);
- push_word(M.x86.R_IP);
- M.x86.R_IP = mem_access_word(intnum * 4);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xce
-****************************************************************************/
-void x86emuOp_into(u8 X86EMU_UNUSED(op1))
-{
- u16 tmp;
-
- START_OF_INSTR();
- DECODE_PRINTF("INTO\n");
- TRACE_AND_STEP();
- if (ACCESS_FLAG(F_OF)) {
- tmp = mem_access_word(4 * 4 + 2);
- if (_X86EMU_intrTab[4]) {
- (*_X86EMU_intrTab[4])(4);
- } else {
- push_word((u16)M.x86.R_FLG);
- CLEAR_FLAG(F_IF);
- CLEAR_FLAG(F_TF);
- push_word(M.x86.R_CS);
- M.x86.R_CS = mem_access_word(4 * 4 + 2);
- push_word(M.x86.R_IP);
- M.x86.R_IP = mem_access_word(4 * 4);
- }
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcf
-****************************************************************************/
-void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("IRET\n");
-
- TRACE_AND_STEP();
-
- M.x86.R_IP = pop_word();
- M.x86.R_CS = pop_word();
- M.x86.R_FLG = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd0
-****************************************************************************/
-void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 destval;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, 1);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, 1);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, 1);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",1\n");
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
- *destreg = destval;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd1
-****************************************************************************/
-void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, 1);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, 1);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, 1);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, 1);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, 1);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",1\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, 1);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",1\n");
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (*destreg, 1);
- *destreg = destval;
- } else {
- u16 destval;
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",1\n");
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (*destreg, 1);
- *destreg = destval;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd2
-****************************************************************************/
-void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 destval;
- u8 amt;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- amt = M.x86.R_CL;
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (destval, amt);
- store_data_byte(destoffset, destval);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
- *destreg = destval;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd3
-****************************************************************************/
-void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 amt;
-
- /*
- * Yet another weirdo special case instruction format. Part of
- * the opcode held below in "RH". Doubly nested case would
- * result, except that the decoded instruction
- */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
- switch (rh) {
- case 0:
- DECODE_PRINTF("ROL\t");
- break;
- case 1:
- DECODE_PRINTF("ROR\t");
- break;
- case 2:
- DECODE_PRINTF("RCL\t");
- break;
- case 3:
- DECODE_PRINTF("RCR\t");
- break;
- case 4:
- DECODE_PRINTF("SHL\t");
- break;
- case 5:
- DECODE_PRINTF("SHR\t");
- break;
- case 6:
- DECODE_PRINTF("SAL\t");
- break;
- case 7:
- DECODE_PRINTF("SAR\t");
- break;
- }
- }
-#endif
- /* know operation, decode the mod byte to find the addressing
- mode. */
- amt = M.x86.R_CL;
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_long_operation[rh]) (destval, amt);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("WORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",CL\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = (*opcD1_word_operation[rh]) (destval, amt);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd4
-****************************************************************************/
-void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
-{
- u8 a;
-
- START_OF_INSTR();
- DECODE_PRINTF("AAM\n");
- a = fetch_byte_imm(); /* this is a stupid encoding. */
- if (a != 10) {
- DECODE_PRINTF("ERROR DECODING AAM\n");
- TRACE_REGS();
- HALT_SYS();
- }
- TRACE_AND_STEP();
- /* note the type change here --- returning AL and AH in AX. */
- M.x86.R_AX = aam_word(M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd5
-****************************************************************************/
-void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
-{
- u8 a;
-
- START_OF_INSTR();
- DECODE_PRINTF("AAD\n");
- a = fetch_byte_imm();
- TRACE_AND_STEP();
- M.x86.R_AX = aad_word(M.x86.R_AX);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/* opcode 0xd6 ILLEGAL OPCODE */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd7
-****************************************************************************/
-void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
-{
- u16 addr;
-
- START_OF_INSTR();
- DECODE_PRINTF("XLAT\n");
- TRACE_AND_STEP();
- addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
- M.x86.R_AL = fetch_data_byte(addr);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/* instuctions D8 .. DF are in i87_ops.c */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe0
-****************************************************************************/
-void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
-{
- s16 ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("LOOPNE\t");
- ip = (s8) fetch_byte_imm();
- ip += (s16) M.x86.R_IP;
- DECODE_PRINTF2("%04x\n", ip);
- TRACE_AND_STEP();
- M.x86.R_CX -= 1;
- if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF)) /* CX != 0 and !ZF */
- M.x86.R_IP = ip;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe1
-****************************************************************************/
-void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
-{
- s16 ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("LOOPE\t");
- ip = (s8) fetch_byte_imm();
- ip += (s16) M.x86.R_IP;
- DECODE_PRINTF2("%04x\n", ip);
- TRACE_AND_STEP();
- M.x86.R_CX -= 1;
- if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF)) /* CX != 0 and ZF */
- M.x86.R_IP = ip;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe2
-****************************************************************************/
-void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
-{
- s16 ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("LOOP\t");
- ip = (s8) fetch_byte_imm();
- ip += (s16) M.x86.R_IP;
- DECODE_PRINTF2("%04x\n", ip);
- TRACE_AND_STEP();
- M.x86.R_CX -= 1;
- if (M.x86.R_CX != 0)
- M.x86.R_IP = ip;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe3
-****************************************************************************/
-void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
-{
- u16 target;
- s8 offset;
-
- /* jump to byte offset if overflow flag is set */
- START_OF_INSTR();
- DECODE_PRINTF("JCXZ\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- if (M.x86.R_CX == 0)
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe4
-****************************************************************************/
-void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 port;
-
- START_OF_INSTR();
- DECODE_PRINTF("IN\t");
- port = (u8) fetch_byte_imm();
- DECODE_PRINTF2("%x,AL\n", port);
- TRACE_AND_STEP();
- M.x86.R_AL = (*sys_inb)(port);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe5
-****************************************************************************/
-void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
- u8 port;
-
- START_OF_INSTR();
- DECODE_PRINTF("IN\t");
- port = (u8) fetch_byte_imm();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF2("EAX,%x\n", port);
- } else {
- DECODE_PRINTF2("AX,%x\n", port);
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = (*sys_inl)(port);
- } else {
- M.x86.R_AX = (*sys_inw)(port);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe6
-****************************************************************************/
-void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
-{
- u8 port;
-
- START_OF_INSTR();
- DECODE_PRINTF("OUT\t");
- port = (u8) fetch_byte_imm();
- DECODE_PRINTF2("%x,AL\n", port);
- TRACE_AND_STEP();
- (*sys_outb)(port, M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe7
-****************************************************************************/
-void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
-{
- u8 port;
-
- START_OF_INSTR();
- DECODE_PRINTF("OUT\t");
- port = (u8) fetch_byte_imm();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF2("%x,EAX\n", port);
- } else {
- DECODE_PRINTF2("%x,AX\n", port);
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- (*sys_outl)(port, M.x86.R_EAX);
- } else {
- (*sys_outw)(port, M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe8
-****************************************************************************/
-void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
-{
- s16 ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("CALL\t");
- ip = (s16) fetch_word_imm();
- ip += (s16) M.x86.R_IP; /* CHECK SIGN */
- DECODE_PRINTF2("%04x\n", ip);
- CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
- TRACE_AND_STEP();
- push_word(M.x86.R_IP);
- M.x86.R_IP = ip;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe9
-****************************************************************************/
-void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
-{
- int ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("JMP\t");
- ip = (s16)fetch_word_imm();
- ip += (s16)M.x86.R_IP;
- DECODE_PRINTF2("%04x\n", ip);
- TRACE_AND_STEP();
- M.x86.R_IP = (u16)ip;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xea
-****************************************************************************/
-void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 cs, ip;
-
- START_OF_INSTR();
- DECODE_PRINTF("JMP\tFAR ");
- ip = fetch_word_imm();
- cs = fetch_word_imm();
- DECODE_PRINTF2("%04x:", cs);
- DECODE_PRINTF2("%04x\n", ip);
- TRACE_AND_STEP();
- M.x86.R_IP = ip;
- M.x86.R_CS = cs;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xeb
-****************************************************************************/
-void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
- u16 target;
- s8 offset;
-
- START_OF_INSTR();
- DECODE_PRINTF("JMP\t");
- offset = (s8)fetch_byte_imm();
- target = (u16)(M.x86.R_IP + offset);
- DECODE_PRINTF2("%x\n", target);
- TRACE_AND_STEP();
- M.x86.R_IP = target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xec
-****************************************************************************/
-void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("IN\tAL,DX\n");
- TRACE_AND_STEP();
- M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xed
-****************************************************************************/
-void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("IN\tEAX,DX\n");
- } else {
- DECODE_PRINTF("IN\tAX,DX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
- } else {
- M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xee
-****************************************************************************/
-void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("OUT\tDX,AL\n");
- TRACE_AND_STEP();
- (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xef
-****************************************************************************/
-void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("OUT\tDX,EAX\n");
- } else {
- DECODE_PRINTF("OUT\tDX,AX\n");
- }
- TRACE_AND_STEP();
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- (*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
- } else {
- (*sys_outw)(M.x86.R_DX, M.x86.R_AX);
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf0
-****************************************************************************/
-void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("LOCK:\n");
- TRACE_AND_STEP();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/*opcode 0xf1 ILLEGAL OPERATION */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf2
-****************************************************************************/
-void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("REPNE\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_PREFIX_REPNE;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf3
-****************************************************************************/
-void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("REPE\n");
- TRACE_AND_STEP();
- M.x86.mode |= SYSMODE_PREFIX_REPE;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf4
-****************************************************************************/
-void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
-{
- START_OF_INSTR();
- DECODE_PRINTF("HALT\n");
- TRACE_AND_STEP();
- HALT_SYS();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf5
-****************************************************************************/
-void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
-{
- /* complement the carry flag. */
- START_OF_INSTR();
- DECODE_PRINTF("CMC\n");
- TRACE_AND_STEP();
- TOGGLE_FLAG(F_CF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf6
-****************************************************************************/
-void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- u8 *destreg;
- uint destoffset;
- u8 destval, srcval;
-
- /* long, drawn out code follows. Double switch for a total
- of 32 cases. */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0: /* mod=00 */
- switch (rh) {
- case 0: /* test byte imm */
- DECODE_PRINTF("TEST\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%02x\n", srcval);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- test_byte(destval, srcval);
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- DECODE_PRINTF("NOT\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = not_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 3:
- DECODE_PRINTF("NEG\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = neg_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 4:
- DECODE_PRINTF("MUL\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- mul_byte(destval);
- break;
- case 5:
- DECODE_PRINTF("IMUL\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- imul_byte(destval);
- break;
- case 6:
- DECODE_PRINTF("DIV\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- div_byte(destval);
- break;
- case 7:
- DECODE_PRINTF("IDIV\tBYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- idiv_byte(destval);
- break;
- }
- break; /* end mod==00 */
- case 1: /* mod=01 */
- switch (rh) {
- case 0: /* test byte imm */
- DECODE_PRINTF("TEST\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%02x\n", srcval);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- test_byte(destval, srcval);
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- DECODE_PRINTF("NOT\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = not_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 3:
- DECODE_PRINTF("NEG\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = neg_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 4:
- DECODE_PRINTF("MUL\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- mul_byte(destval);
- break;
- case 5:
- DECODE_PRINTF("IMUL\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- imul_byte(destval);
- break;
- case 6:
- DECODE_PRINTF("DIV\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- div_byte(destval);
- break;
- case 7:
- DECODE_PRINTF("IDIV\tBYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- idiv_byte(destval);
- break;
- }
- break; /* end mod==01 */
- case 2: /* mod=10 */
- switch (rh) {
- case 0: /* test byte imm */
- DECODE_PRINTF("TEST\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%02x\n", srcval);
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- test_byte(destval, srcval);
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- DECODE_PRINTF("NOT\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = not_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 3:
- DECODE_PRINTF("NEG\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = neg_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 4:
- DECODE_PRINTF("MUL\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- mul_byte(destval);
- break;
- case 5:
- DECODE_PRINTF("IMUL\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- imul_byte(destval);
- break;
- case 6:
- DECODE_PRINTF("DIV\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- div_byte(destval);
- break;
- case 7:
- DECODE_PRINTF("IDIV\tBYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- idiv_byte(destval);
- break;
- }
- break; /* end mod==10 */
- case 3: /* mod=11 */
- switch (rh) {
- case 0: /* test byte imm */
- DECODE_PRINTF("TEST\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF(",");
- srcval = fetch_byte_imm();
- DECODE_PRINTF2("%02x\n", srcval);
- TRACE_AND_STEP();
- test_byte(*destreg, srcval);
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- DECODE_PRINTF("NOT\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = not_byte(*destreg);
- break;
- case 3:
- DECODE_PRINTF("NEG\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = neg_byte(*destreg);
- break;
- case 4:
- DECODE_PRINTF("MUL\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- mul_byte(*destreg); /*!!! */
- break;
- case 5:
- DECODE_PRINTF("IMUL\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- imul_byte(*destreg);
- break;
- case 6:
- DECODE_PRINTF("DIV\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- div_byte(*destreg);
- break;
- case 7:
- DECODE_PRINTF("IDIV\t");
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- idiv_byte(*destreg);
- break;
- }
- break; /* end mod==11 */
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf7
-****************************************************************************/
-void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rl, rh;
- uint destoffset;
-
- /* long, drawn out code follows. Double switch for a total
- of 32 cases. */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0: /* mod=00 */
- switch (rh) {
- case 0: /* test word imm */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,srcval;
-
- DECODE_PRINTF("TEST\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_long_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- test_long(destval, srcval);
- } else {
- u16 destval,srcval;
-
- DECODE_PRINTF("TEST\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_word_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- test_word(destval, srcval);
- }
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
- HALT_SYS();
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NOT\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = not_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NOT\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = not_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 3:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NEG\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = neg_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NEG\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = neg_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 4:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("MUL\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- mul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("MUL\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- mul_word(destval);
- }
- break;
- case 5:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IMUL\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- imul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IMUL\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- imul_word(destval);
- }
- break;
- case 6:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DIV\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- div_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("DIV\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- div_word(destval);
- }
- break;
- case 7:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IDIV\tDWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- idiv_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IDIV\tWORD PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- idiv_word(destval);
- }
- break;
- }
- break; /* end mod==00 */
- case 1: /* mod=01 */
- switch (rh) {
- case 0: /* test word imm */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,srcval;
-
- DECODE_PRINTF("TEST\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_long_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- test_long(destval, srcval);
- } else {
- u16 destval,srcval;
-
- DECODE_PRINTF("TEST\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_word_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- test_word(destval, srcval);
- }
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NOT\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = not_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NOT\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = not_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 3:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NEG\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = neg_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NEG\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = neg_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 4:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("MUL\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- mul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("MUL\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- mul_word(destval);
- }
- break;
- case 5:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IMUL\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- imul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IMUL\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- imul_word(destval);
- }
- break;
- case 6:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DIV\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- div_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("DIV\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- div_word(destval);
- }
- break;
- case 7:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IDIV\tDWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- idiv_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IDIV\tWORD PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- idiv_word(destval);
- }
- break;
- }
- break; /* end mod==01 */
- case 2: /* mod=10 */
- switch (rh) {
- case 0: /* test word imm */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval,srcval;
-
- DECODE_PRINTF("TEST\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_long_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- test_long(destval, srcval);
- } else {
- u16 destval,srcval;
-
- DECODE_PRINTF("TEST\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- srcval = fetch_word_imm();
- DECODE_PRINTF2("%x\n", srcval);
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- test_word(destval, srcval);
- }
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NOT\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = not_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NOT\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = not_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 3:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("NEG\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = neg_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("NEG\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = neg_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 4:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("MUL\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- mul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("MUL\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- mul_word(destval);
- }
- break;
- case 5:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IMUL\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- imul_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IMUL\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- imul_word(destval);
- }
- break;
- case 6:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("DIV\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- div_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("DIV\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- div_word(destval);
- }
- break;
- case 7:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- DECODE_PRINTF("IDIV\tDWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- idiv_long(destval);
- } else {
- u16 destval;
-
- DECODE_PRINTF("IDIV\tWORD PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- idiv_word(destval);
- }
- break;
- }
- break; /* end mod==10 */
- case 3: /* mod=11 */
- switch (rh) {
- case 0: /* test word imm */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- DECODE_PRINTF("TEST\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- srcval = fetch_long_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- test_long(*destreg, srcval);
- } else {
- u16 *destreg;
- u16 srcval;
-
- DECODE_PRINTF("TEST\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- srcval = fetch_word_imm();
- DECODE_PRINTF2("%x\n", srcval);
- TRACE_AND_STEP();
- test_word(*destreg, srcval);
- }
- break;
- case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
- HALT_SYS();
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("NOT\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = not_long(*destreg);
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("NOT\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = not_word(*destreg);
- }
- break;
- case 3:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("NEG\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = neg_long(*destreg);
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("NEG\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = neg_word(*destreg);
- }
- break;
- case 4:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("MUL\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- mul_long(*destreg); /*!!! */
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("MUL\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- mul_word(*destreg); /*!!! */
- }
- break;
- case 5:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("IMUL\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- imul_long(*destreg);
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("IMUL\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- imul_word(*destreg);
- }
- break;
- case 6:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("DIV\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- div_long(*destreg);
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("DIV\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- div_word(*destreg);
- }
- break;
- case 7:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- DECODE_PRINTF("IDIV\t");
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- idiv_long(*destreg);
- } else {
- u16 *destreg;
-
- DECODE_PRINTF("IDIV\t");
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- idiv_word(*destreg);
- }
- break;
- }
- break; /* end mod==11 */
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf8
-****************************************************************************/
-void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
-{
- /* clear the carry flag. */
- START_OF_INSTR();
- DECODE_PRINTF("CLC\n");
- TRACE_AND_STEP();
- CLEAR_FLAG(F_CF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf9
-****************************************************************************/
-void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
-{
- /* set the carry flag. */
- START_OF_INSTR();
- DECODE_PRINTF("STC\n");
- TRACE_AND_STEP();
- SET_FLAG(F_CF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfa
-****************************************************************************/
-void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
-{
- /* clear interrupts. */
- START_OF_INSTR();
- DECODE_PRINTF("CLI\n");
- TRACE_AND_STEP();
- CLEAR_FLAG(F_IF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfb
-****************************************************************************/
-void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
-{
- /* enable interrupts. */
- START_OF_INSTR();
- DECODE_PRINTF("STI\n");
- TRACE_AND_STEP();
- SET_FLAG(F_IF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfc
-****************************************************************************/
-void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
-{
- /* clear interrupts. */
- START_OF_INSTR();
- DECODE_PRINTF("CLD\n");
- TRACE_AND_STEP();
- CLEAR_FLAG(F_DF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfd
-****************************************************************************/
-void x86emuOp_std(u8 X86EMU_UNUSED(op1))
-{
- /* clear interrupts. */
- START_OF_INSTR();
- DECODE_PRINTF("STD\n");
- TRACE_AND_STEP();
- SET_FLAG(F_DF);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfe
-****************************************************************************/
-void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rh, rl;
- u8 destval;
- uint destoffset;
- u8 *destreg;
-
- /* Yet another special case instruction. */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- DECODE_PRINTF("INC\t");
- break;
- case 1:
- DECODE_PRINTF("DEC\t");
- break;
- case 2:
- case 3:
- case 4:
- case 5:
- case 6:
- case 7:
- DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
- HALT_SYS();
- break;
- }
- }
-#endif
- switch (mod) {
- case 0:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0: /* inc word ptr ... */
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = inc_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 1: /* dec word ptr ... */
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = dec_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- }
- break;
- case 1:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0:
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = inc_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = dec_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- }
- break;
- case 2:
- DECODE_PRINTF("BYTE PTR ");
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0:
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = inc_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- case 1:
- destval = fetch_data_byte(destoffset);
- TRACE_AND_STEP();
- destval = dec_byte(destval);
- store_data_byte(destoffset, destval);
- break;
- }
- break;
- case 3:
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0:
- TRACE_AND_STEP();
- *destreg = inc_byte(*destreg);
- break;
- case 1:
- TRACE_AND_STEP();
- *destreg = dec_byte(*destreg);
- break;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xff
-****************************************************************************/
-void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
-{
- int mod, rh, rl;
- uint destoffset = 0;
- u16 *destreg;
- u16 destval,destval2;
-
- /* Yet another special case instruction. */
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
- if (DEBUG_DECODE()) {
- /* XXX DECODE_PRINTF may be changed to something more
- general, so that it is important to leave the strings
- in the same format, even though the result is that the
- above test is done twice. */
-
- switch (rh) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("INC\tDWORD PTR ");
- } else {
- DECODE_PRINTF("INC\tWORD PTR ");
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- DECODE_PRINTF("DEC\tDWORD PTR ");
- } else {
- DECODE_PRINTF("DEC\tWORD PTR ");
- }
- break;
- case 2:
- DECODE_PRINTF("CALL\t ");
- break;
- case 3:
- DECODE_PRINTF("CALL\tFAR ");
- break;
- case 4:
- DECODE_PRINTF("JMP\t");
- break;
- case 5:
- DECODE_PRINTF("JMP\tFAR ");
- break;
- case 6:
- DECODE_PRINTF("PUSH\t");
- break;
- case 7:
- DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
- HALT_SYS();
- break;
- }
- }
-#endif
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0: /* inc word ptr ... */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = inc_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = inc_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 1: /* dec word ptr ... */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = dec_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = dec_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 2: /* call word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 3: /* call far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- push_word(M.x86.R_CS);
- M.x86.R_CS = destval2;
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 4: /* jmp word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- break;
- case 5: /* jmp far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- M.x86.R_CS = destval2;
- break;
- case 6: /* push word ptr ... */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- push_long(destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(destval);
- }
- break;
- }
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = inc_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = inc_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = dec_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = dec_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 2: /* call word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 3: /* call far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- push_word(M.x86.R_CS);
- M.x86.R_CS = destval2;
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 4: /* jmp word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- break;
- case 5: /* jmp far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- M.x86.R_CS = destval2;
- break;
- case 6: /* push word ptr ... */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- push_long(destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(destval);
- }
- break;
- }
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- switch (rh) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = inc_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = inc_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- destval = dec_long(destval);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- destval = dec_word(destval);
- store_data_word(destoffset, destval);
- }
- break;
- case 2: /* call word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 3: /* call far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- push_word(M.x86.R_CS);
- M.x86.R_CS = destval2;
- push_word(M.x86.R_IP);
- M.x86.R_IP = destval;
- break;
- case 4: /* jmp word ptr ... */
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- break;
- case 5: /* jmp far ptr ... */
- destval = fetch_data_word(destoffset);
- destval2 = fetch_data_word(destoffset + 2);
- TRACE_AND_STEP();
- M.x86.R_IP = destval;
- M.x86.R_CS = destval2;
- break;
- case 6: /* push word ptr ... */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
-
- destval = fetch_data_long(destoffset);
- TRACE_AND_STEP();
- push_long(destval);
- } else {
- u16 destval;
-
- destval = fetch_data_word(destoffset);
- TRACE_AND_STEP();
- push_word(destval);
- }
- break;
- }
- break;
- case 3:
- switch (rh) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = inc_long(*destreg);
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = inc_word(*destreg);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = dec_long(*destreg);
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = dec_word(*destreg);
- }
- break;
- case 2: /* call word ptr ... */
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_IP);
- M.x86.R_IP = *destreg;
- break;
- case 3: /* jmp far ptr ... */
- DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
- TRACE_AND_STEP();
- HALT_SYS();
- break;
-
- case 4: /* jmp ... */
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- M.x86.R_IP = (u16) (*destreg);
- break;
- case 5: /* jmp far ptr ... */
- DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
- TRACE_AND_STEP();
- HALT_SYS();
- break;
- case 6:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- push_long(*destreg);
- } else {
- u16 *destreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- push_word(*destreg);
- }
- break;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/***************************************************************************
- * Single byte operation code table:
- **************************************************************************/
-void (*x86emu_optab[256])(u8) =
-{
-/* 0x00 */ x86emuOp_add_byte_RM_R,
-/* 0x01 */ x86emuOp_add_word_RM_R,
-/* 0x02 */ x86emuOp_add_byte_R_RM,
-/* 0x03 */ x86emuOp_add_word_R_RM,
-/* 0x04 */ x86emuOp_add_byte_AL_IMM,
-/* 0x05 */ x86emuOp_add_word_AX_IMM,
-/* 0x06 */ x86emuOp_push_ES,
-/* 0x07 */ x86emuOp_pop_ES,
-
-/* 0x08 */ x86emuOp_or_byte_RM_R,
-/* 0x09 */ x86emuOp_or_word_RM_R,
-/* 0x0a */ x86emuOp_or_byte_R_RM,
-/* 0x0b */ x86emuOp_or_word_R_RM,
-/* 0x0c */ x86emuOp_or_byte_AL_IMM,
-/* 0x0d */ x86emuOp_or_word_AX_IMM,
-/* 0x0e */ x86emuOp_push_CS,
-/* 0x0f */ x86emuOp_two_byte,
-
-/* 0x10 */ x86emuOp_adc_byte_RM_R,
-/* 0x11 */ x86emuOp_adc_word_RM_R,
-/* 0x12 */ x86emuOp_adc_byte_R_RM,
-/* 0x13 */ x86emuOp_adc_word_R_RM,
-/* 0x14 */ x86emuOp_adc_byte_AL_IMM,
-/* 0x15 */ x86emuOp_adc_word_AX_IMM,
-/* 0x16 */ x86emuOp_push_SS,
-/* 0x17 */ x86emuOp_pop_SS,
-
-/* 0x18 */ x86emuOp_sbb_byte_RM_R,
-/* 0x19 */ x86emuOp_sbb_word_RM_R,
-/* 0x1a */ x86emuOp_sbb_byte_R_RM,
-/* 0x1b */ x86emuOp_sbb_word_R_RM,
-/* 0x1c */ x86emuOp_sbb_byte_AL_IMM,
-/* 0x1d */ x86emuOp_sbb_word_AX_IMM,
-/* 0x1e */ x86emuOp_push_DS,
-/* 0x1f */ x86emuOp_pop_DS,
-
-/* 0x20 */ x86emuOp_and_byte_RM_R,
-/* 0x21 */ x86emuOp_and_word_RM_R,
-/* 0x22 */ x86emuOp_and_byte_R_RM,
-/* 0x23 */ x86emuOp_and_word_R_RM,
-/* 0x24 */ x86emuOp_and_byte_AL_IMM,
-/* 0x25 */ x86emuOp_and_word_AX_IMM,
-/* 0x26 */ x86emuOp_segovr_ES,
-/* 0x27 */ x86emuOp_daa,
-
-/* 0x28 */ x86emuOp_sub_byte_RM_R,
-/* 0x29 */ x86emuOp_sub_word_RM_R,
-/* 0x2a */ x86emuOp_sub_byte_R_RM,
-/* 0x2b */ x86emuOp_sub_word_R_RM,
-/* 0x2c */ x86emuOp_sub_byte_AL_IMM,
-/* 0x2d */ x86emuOp_sub_word_AX_IMM,
-/* 0x2e */ x86emuOp_segovr_CS,
-/* 0x2f */ x86emuOp_das,
-
-/* 0x30 */ x86emuOp_xor_byte_RM_R,
-/* 0x31 */ x86emuOp_xor_word_RM_R,
-/* 0x32 */ x86emuOp_xor_byte_R_RM,
-/* 0x33 */ x86emuOp_xor_word_R_RM,
-/* 0x34 */ x86emuOp_xor_byte_AL_IMM,
-/* 0x35 */ x86emuOp_xor_word_AX_IMM,
-/* 0x36 */ x86emuOp_segovr_SS,
-/* 0x37 */ x86emuOp_aaa,
-
-/* 0x38 */ x86emuOp_cmp_byte_RM_R,
-/* 0x39 */ x86emuOp_cmp_word_RM_R,
-/* 0x3a */ x86emuOp_cmp_byte_R_RM,
-/* 0x3b */ x86emuOp_cmp_word_R_RM,
-/* 0x3c */ x86emuOp_cmp_byte_AL_IMM,
-/* 0x3d */ x86emuOp_cmp_word_AX_IMM,
-/* 0x3e */ x86emuOp_segovr_DS,
-/* 0x3f */ x86emuOp_aas,
-
-/* 0x40 */ x86emuOp_inc_AX,
-/* 0x41 */ x86emuOp_inc_CX,
-/* 0x42 */ x86emuOp_inc_DX,
-/* 0x43 */ x86emuOp_inc_BX,
-/* 0x44 */ x86emuOp_inc_SP,
-/* 0x45 */ x86emuOp_inc_BP,
-/* 0x46 */ x86emuOp_inc_SI,
-/* 0x47 */ x86emuOp_inc_DI,
-
-/* 0x48 */ x86emuOp_dec_AX,
-/* 0x49 */ x86emuOp_dec_CX,
-/* 0x4a */ x86emuOp_dec_DX,
-/* 0x4b */ x86emuOp_dec_BX,
-/* 0x4c */ x86emuOp_dec_SP,
-/* 0x4d */ x86emuOp_dec_BP,
-/* 0x4e */ x86emuOp_dec_SI,
-/* 0x4f */ x86emuOp_dec_DI,
-
-/* 0x50 */ x86emuOp_push_AX,
-/* 0x51 */ x86emuOp_push_CX,
-/* 0x52 */ x86emuOp_push_DX,
-/* 0x53 */ x86emuOp_push_BX,
-/* 0x54 */ x86emuOp_push_SP,
-/* 0x55 */ x86emuOp_push_BP,
-/* 0x56 */ x86emuOp_push_SI,
-/* 0x57 */ x86emuOp_push_DI,
-
-/* 0x58 */ x86emuOp_pop_AX,
-/* 0x59 */ x86emuOp_pop_CX,
-/* 0x5a */ x86emuOp_pop_DX,
-/* 0x5b */ x86emuOp_pop_BX,
-/* 0x5c */ x86emuOp_pop_SP,
-/* 0x5d */ x86emuOp_pop_BP,
-/* 0x5e */ x86emuOp_pop_SI,
-/* 0x5f */ x86emuOp_pop_DI,
-
-/* 0x60 */ x86emuOp_push_all,
-/* 0x61 */ x86emuOp_pop_all,
-/* 0x62 */ x86emuOp_illegal_op, /* bound */
-/* 0x63 */ x86emuOp_illegal_op, /* arpl */
-/* 0x64 */ x86emuOp_segovr_FS,
-/* 0x65 */ x86emuOp_segovr_GS,
-/* 0x66 */ x86emuOp_prefix_data,
-/* 0x67 */ x86emuOp_prefix_addr,
-
-/* 0x68 */ x86emuOp_push_word_IMM,
-/* 0x69 */ x86emuOp_imul_word_IMM,
-/* 0x6a */ x86emuOp_push_byte_IMM,
-/* 0x6b */ x86emuOp_imul_byte_IMM,
-/* 0x6c */ x86emuOp_ins_byte,
-/* 0x6d */ x86emuOp_ins_word,
-/* 0x6e */ x86emuOp_outs_byte,
-/* 0x6f */ x86emuOp_outs_word,
-
-/* 0x70 */ x86emuOp_jump_near_O,
-/* 0x71 */ x86emuOp_jump_near_NO,
-/* 0x72 */ x86emuOp_jump_near_B,
-/* 0x73 */ x86emuOp_jump_near_NB,
-/* 0x74 */ x86emuOp_jump_near_Z,
-/* 0x75 */ x86emuOp_jump_near_NZ,
-/* 0x76 */ x86emuOp_jump_near_BE,
-/* 0x77 */ x86emuOp_jump_near_NBE,
-
-/* 0x78 */ x86emuOp_jump_near_S,
-/* 0x79 */ x86emuOp_jump_near_NS,
-/* 0x7a */ x86emuOp_jump_near_P,
-/* 0x7b */ x86emuOp_jump_near_NP,
-/* 0x7c */ x86emuOp_jump_near_L,
-/* 0x7d */ x86emuOp_jump_near_NL,
-/* 0x7e */ x86emuOp_jump_near_LE,
-/* 0x7f */ x86emuOp_jump_near_NLE,
-
-/* 0x80 */ x86emuOp_opc80_byte_RM_IMM,
-/* 0x81 */ x86emuOp_opc81_word_RM_IMM,
-/* 0x82 */ x86emuOp_opc82_byte_RM_IMM,
-/* 0x83 */ x86emuOp_opc83_word_RM_IMM,
-/* 0x84 */ x86emuOp_test_byte_RM_R,
-/* 0x85 */ x86emuOp_test_word_RM_R,
-/* 0x86 */ x86emuOp_xchg_byte_RM_R,
-/* 0x87 */ x86emuOp_xchg_word_RM_R,
-
-/* 0x88 */ x86emuOp_mov_byte_RM_R,
-/* 0x89 */ x86emuOp_mov_word_RM_R,
-/* 0x8a */ x86emuOp_mov_byte_R_RM,
-/* 0x8b */ x86emuOp_mov_word_R_RM,
-/* 0x8c */ x86emuOp_mov_word_RM_SR,
-/* 0x8d */ x86emuOp_lea_word_R_M,
-/* 0x8e */ x86emuOp_mov_word_SR_RM,
-/* 0x8f */ x86emuOp_pop_RM,
-
-/* 0x90 */ x86emuOp_nop,
-/* 0x91 */ x86emuOp_xchg_word_AX_CX,
-/* 0x92 */ x86emuOp_xchg_word_AX_DX,
-/* 0x93 */ x86emuOp_xchg_word_AX_BX,
-/* 0x94 */ x86emuOp_xchg_word_AX_SP,
-/* 0x95 */ x86emuOp_xchg_word_AX_BP,
-/* 0x96 */ x86emuOp_xchg_word_AX_SI,
-/* 0x97 */ x86emuOp_xchg_word_AX_DI,
-
-/* 0x98 */ x86emuOp_cbw,
-/* 0x99 */ x86emuOp_cwd,
-/* 0x9a */ x86emuOp_call_far_IMM,
-/* 0x9b */ x86emuOp_wait,
-/* 0x9c */ x86emuOp_pushf_word,
-/* 0x9d */ x86emuOp_popf_word,
-/* 0x9e */ x86emuOp_sahf,
-/* 0x9f */ x86emuOp_lahf,
-
-/* 0xa0 */ x86emuOp_mov_AL_M_IMM,
-/* 0xa1 */ x86emuOp_mov_AX_M_IMM,
-/* 0xa2 */ x86emuOp_mov_M_AL_IMM,
-/* 0xa3 */ x86emuOp_mov_M_AX_IMM,
-/* 0xa4 */ x86emuOp_movs_byte,
-/* 0xa5 */ x86emuOp_movs_word,
-/* 0xa6 */ x86emuOp_cmps_byte,
-/* 0xa7 */ x86emuOp_cmps_word,
-/* 0xa8 */ x86emuOp_test_AL_IMM,
-/* 0xa9 */ x86emuOp_test_AX_IMM,
-/* 0xaa */ x86emuOp_stos_byte,
-/* 0xab */ x86emuOp_stos_word,
-/* 0xac */ x86emuOp_lods_byte,
-/* 0xad */ x86emuOp_lods_word,
-/* 0xac */ x86emuOp_scas_byte,
-/* 0xad */ x86emuOp_scas_word,
-
-
-/* 0xb0 */ x86emuOp_mov_byte_AL_IMM,
-/* 0xb1 */ x86emuOp_mov_byte_CL_IMM,
-/* 0xb2 */ x86emuOp_mov_byte_DL_IMM,
-/* 0xb3 */ x86emuOp_mov_byte_BL_IMM,
-/* 0xb4 */ x86emuOp_mov_byte_AH_IMM,
-/* 0xb5 */ x86emuOp_mov_byte_CH_IMM,
-/* 0xb6 */ x86emuOp_mov_byte_DH_IMM,
-/* 0xb7 */ x86emuOp_mov_byte_BH_IMM,
-
-/* 0xb8 */ x86emuOp_mov_word_AX_IMM,
-/* 0xb9 */ x86emuOp_mov_word_CX_IMM,
-/* 0xba */ x86emuOp_mov_word_DX_IMM,
-/* 0xbb */ x86emuOp_mov_word_BX_IMM,
-/* 0xbc */ x86emuOp_mov_word_SP_IMM,
-/* 0xbd */ x86emuOp_mov_word_BP_IMM,
-/* 0xbe */ x86emuOp_mov_word_SI_IMM,
-/* 0xbf */ x86emuOp_mov_word_DI_IMM,
-
-/* 0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
-/* 0xc1 */ x86emuOp_opcC1_word_RM_MEM,
-/* 0xc2 */ x86emuOp_ret_near_IMM,
-/* 0xc3 */ x86emuOp_ret_near,
-/* 0xc4 */ x86emuOp_les_R_IMM,
-/* 0xc5 */ x86emuOp_lds_R_IMM,
-/* 0xc6 */ x86emuOp_mov_byte_RM_IMM,
-/* 0xc7 */ x86emuOp_mov_word_RM_IMM,
-/* 0xc8 */ x86emuOp_enter,
-/* 0xc9 */ x86emuOp_leave,
-/* 0xca */ x86emuOp_ret_far_IMM,
-/* 0xcb */ x86emuOp_ret_far,
-/* 0xcc */ x86emuOp_int3,
-/* 0xcd */ x86emuOp_int_IMM,
-/* 0xce */ x86emuOp_into,
-/* 0xcf */ x86emuOp_iret,
-
-/* 0xd0 */ x86emuOp_opcD0_byte_RM_1,
-/* 0xd1 */ x86emuOp_opcD1_word_RM_1,
-/* 0xd2 */ x86emuOp_opcD2_byte_RM_CL,
-/* 0xd3 */ x86emuOp_opcD3_word_RM_CL,
-/* 0xd4 */ x86emuOp_aam,
-/* 0xd5 */ x86emuOp_aad,
-/* 0xd6 */ x86emuOp_illegal_op, /* Undocumented SETALC instruction */
-/* 0xd7 */ x86emuOp_xlat,
-/* 0xd8 */ x86emuOp_esc_coprocess_d8,
-/* 0xd9 */ x86emuOp_esc_coprocess_d9,
-/* 0xda */ x86emuOp_esc_coprocess_da,
-/* 0xdb */ x86emuOp_esc_coprocess_db,
-/* 0xdc */ x86emuOp_esc_coprocess_dc,
-/* 0xdd */ x86emuOp_esc_coprocess_dd,
-/* 0xde */ x86emuOp_esc_coprocess_de,
-/* 0xdf */ x86emuOp_esc_coprocess_df,
-
-/* 0xe0 */ x86emuOp_loopne,
-/* 0xe1 */ x86emuOp_loope,
-/* 0xe2 */ x86emuOp_loop,
-/* 0xe3 */ x86emuOp_jcxz,
-/* 0xe4 */ x86emuOp_in_byte_AL_IMM,
-/* 0xe5 */ x86emuOp_in_word_AX_IMM,
-/* 0xe6 */ x86emuOp_out_byte_IMM_AL,
-/* 0xe7 */ x86emuOp_out_word_IMM_AX,
-
-/* 0xe8 */ x86emuOp_call_near_IMM,
-/* 0xe9 */ x86emuOp_jump_near_IMM,
-/* 0xea */ x86emuOp_jump_far_IMM,
-/* 0xeb */ x86emuOp_jump_byte_IMM,
-/* 0xec */ x86emuOp_in_byte_AL_DX,
-/* 0xed */ x86emuOp_in_word_AX_DX,
-/* 0xee */ x86emuOp_out_byte_DX_AL,
-/* 0xef */ x86emuOp_out_word_DX_AX,
-
-/* 0xf0 */ x86emuOp_lock,
-/* 0xf1 */ x86emuOp_illegal_op,
-/* 0xf2 */ x86emuOp_repne,
-/* 0xf3 */ x86emuOp_repe,
-/* 0xf4 */ x86emuOp_halt,
-/* 0xf5 */ x86emuOp_cmc,
-/* 0xf6 */ x86emuOp_opcF6_byte_RM,
-/* 0xf7 */ x86emuOp_opcF7_word_RM,
-
-/* 0xf8 */ x86emuOp_clc,
-/* 0xf9 */ x86emuOp_stc,
-/* 0xfa */ x86emuOp_cli,
-/* 0xfb */ x86emuOp_sti,
-/* 0xfc */ x86emuOp_cld,
-/* 0xfd */ x86emuOp_std,
-/* 0xfe */ x86emuOp_opcFE_byte_RM,
-/* 0xff */ x86emuOp_opcFF_word_RM,
-};
-
-void tables_relocate(unsigned int offset)
-{
- int i;
- for (i=0; i<8; i++)
- {
- opc80_byte_operation[i] -= offset;
- opc81_word_operation[i] -= offset;
- opc81_long_operation[i] -= offset;
-
- opc82_byte_operation[i] -= offset;
- opc83_word_operation[i] -= offset;
- opc83_long_operation[i] -= offset;
-
- opcD0_byte_operation[i] -= offset;
- opcD1_word_operation[i] -= offset;
- opcD1_long_operation[i] -= offset;
- }
-}
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file includes subroutines to implement the decoding
-* and emulation of all the x86 extended two-byte processor
-* instructions.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-op1 - Instruction op code
-
-REMARKS:
-Handles illegal opcodes.
-****************************************************************************/
-void x86emuOp2_illegal_op(
- u8 op2)
-{
- START_OF_INSTR();
- DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
- TRACE_REGS();
- printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
- M.x86.R_CS, M.x86.R_IP-2,op2);
- HALT_SYS();
- END_OF_INSTR();
-}
-
-#define xorl(a,b) ((a) && !(b)) || (!(a) && (b))
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0x80-0x8F
-****************************************************************************/
-void x86emuOp2_long_jump(u8 op2)
-{
- s32 target;
- char *name = 0;
- int cond = 0;
-
- /* conditional jump to word offset. */
- START_OF_INSTR();
- switch (op2) {
- case 0x80:
- name = "JO\t";
- cond = ACCESS_FLAG(F_OF);
- break;
- case 0x81:
- name = "JNO\t";
- cond = !ACCESS_FLAG(F_OF);
- break;
- case 0x82:
- name = "JB\t";
- cond = ACCESS_FLAG(F_CF);
- break;
- case 0x83:
- name = "JNB\t";
- cond = !ACCESS_FLAG(F_CF);
- break;
- case 0x84:
- name = "JZ\t";
- cond = ACCESS_FLAG(F_ZF);
- break;
- case 0x85:
- name = "JNZ\t";
- cond = !ACCESS_FLAG(F_ZF);
- break;
- case 0x86:
- name = "JBE\t";
- cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
- break;
- case 0x87:
- name = "JNBE\t";
- cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
- break;
- case 0x88:
- name = "JS\t";
- cond = ACCESS_FLAG(F_SF);
- break;
- case 0x89:
- name = "JNS\t";
- cond = !ACCESS_FLAG(F_SF);
- break;
- case 0x8a:
- name = "JP\t";
- cond = ACCESS_FLAG(F_PF);
- break;
- case 0x8b:
- name = "JNP\t";
- cond = !ACCESS_FLAG(F_PF);
- break;
- case 0x8c:
- name = "JL\t";
- cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
- break;
- case 0x8d:
- name = "JNL\t";
- cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
- break;
- case 0x8e:
- name = "JLE\t";
- cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
- ACCESS_FLAG(F_ZF));
- break;
- case 0x8f:
- name = "JNLE\t";
- cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
- ACCESS_FLAG(F_ZF));
- break;
- }
- DECODE_PRINTF(name);
- target = (s16) fetch_word_imm();
- target += (s16) M.x86.R_IP;
- DECODE_PRINTF2("%04x\n", target);
- TRACE_AND_STEP();
- if (cond)
- M.x86.R_IP = (u16)target;
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0x90-0x9F
-****************************************************************************/
-void x86emuOp2_set_byte(u8 op2)
-{
- int mod, rl, rh;
- uint destoffset;
- u8 *destreg;
- char *name = 0;
- int cond = 0;
-
- START_OF_INSTR();
- switch (op2) {
- case 0x90:
- name = "SETO\t";
- cond = ACCESS_FLAG(F_OF);
- break;
- case 0x91:
- name = "SETNO\t";
- cond = !ACCESS_FLAG(F_OF);
- break;
- case 0x92:
- name = "SETB\t";
- cond = ACCESS_FLAG(F_CF);
- break;
- case 0x93:
- name = "SETNB\t";
- cond = !ACCESS_FLAG(F_CF);
- break;
- case 0x94:
- name = "SETZ\t";
- cond = ACCESS_FLAG(F_ZF);
- break;
- case 0x95:
- name = "SETNZ\t";
- cond = !ACCESS_FLAG(F_ZF);
- break;
- case 0x96:
- name = "SETBE\t";
- cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
- break;
- case 0x97:
- name = "SETNBE\t";
- cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
- break;
- case 0x98:
- name = "SETS\t";
- cond = ACCESS_FLAG(F_SF);
- break;
- case 0x99:
- name = "SETNS\t";
- cond = !ACCESS_FLAG(F_SF);
- break;
- case 0x9a:
- name = "SETP\t";
- cond = ACCESS_FLAG(F_PF);
- break;
- case 0x9b:
- name = "SETNP\t";
- cond = !ACCESS_FLAG(F_PF);
- break;
- case 0x9c:
- name = "SETL\t";
- cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
- break;
- case 0x9d:
- name = "SETNL\t";
- cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
- break;
- case 0x9e:
- name = "SETLE\t";
- cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
- ACCESS_FLAG(F_ZF));
- break;
- case 0x9f:
- name = "SETNLE\t";
- cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
- ACCESS_FLAG(F_ZF));
- break;
- }
- DECODE_PRINTF(name);
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destoffset = decode_rm00_address(rl);
- TRACE_AND_STEP();
- store_data_byte(destoffset, cond ? 0x01 : 0x00);
- break;
- case 1:
- destoffset = decode_rm01_address(rl);
- TRACE_AND_STEP();
- store_data_byte(destoffset, cond ? 0x01 : 0x00);
- break;
- case 2:
- destoffset = decode_rm10_address(rl);
- TRACE_AND_STEP();
- store_data_byte(destoffset, cond ? 0x01 : 0x00);
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_BYTE_REGISTER(rl);
- TRACE_AND_STEP();
- *destreg = cond ? 0x01 : 0x00;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa0
-****************************************************************************/
-void x86emuOp2_push_FS(u8 X86EMU_UNUSED(op2))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tFS\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_FS);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa1
-****************************************************************************/
-void x86emuOp2_pop_FS(u8 X86EMU_UNUSED(op2))
-{
- START_OF_INSTR();
- DECODE_PRINTF("POP\tFS\n");
- TRACE_AND_STEP();
- M.x86.R_FS = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa3
-****************************************************************************/
-void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- int bit,disp;
-
- START_OF_INSTR();
- DECODE_PRINTF("BT\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval;
- u32 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- } else {
- u16 srcval;
- u16 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval;
- u32 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- } else {
- u16 srcval;
- u16 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval;
- u32 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- } else {
- u16 srcval;
- u16 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg,*shiftreg;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
- } else {
- u16 *srcreg,*shiftreg;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa4
-****************************************************************************/
-void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 shift;
-
- START_OF_INSTR();
- DECODE_PRINTF("SHLD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*shiftreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- *destreg = shld_long(*destreg,*shiftreg,shift);
- } else {
- u16 *destreg,*shiftreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- *destreg = shld_word(*destreg,*shiftreg,shift);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa5
-****************************************************************************/
-void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SHLD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shld_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shld_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*shiftreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = shld_long(*destreg,*shiftreg,M.x86.R_CL);
- } else {
- u16 *destreg,*shiftreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = shld_word(*destreg,*shiftreg,M.x86.R_CL);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa8
-****************************************************************************/
-void x86emuOp2_push_GS(u8 X86EMU_UNUSED(op2))
-{
- START_OF_INSTR();
- DECODE_PRINTF("PUSH\tGS\n");
- TRACE_AND_STEP();
- push_word(M.x86.R_GS);
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa9
-****************************************************************************/
-void x86emuOp2_pop_GS(u8 X86EMU_UNUSED(op2))
-{
- START_OF_INSTR();
- DECODE_PRINTF("POP\tGS\n");
- TRACE_AND_STEP();
- M.x86.R_GS = pop_word();
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xaa
-****************************************************************************/
-void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- int bit,disp;
-
- START_OF_INSTR();
- DECODE_PRINTF("BTS\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval | mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, srcval | mask);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval | mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, srcval | mask);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval | mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, srcval | mask);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg,*shiftreg;
- u32 mask;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg |= mask;
- } else {
- u16 *srcreg,*shiftreg;
- u16 mask;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg |= mask;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xac
-****************************************************************************/
-void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint destoffset;
- u8 shift;
-
- START_OF_INSTR();
- DECODE_PRINTF("SHLD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,shift);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,shift);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*shiftreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- *destreg = shrd_long(*destreg,*shiftreg,shift);
- } else {
- u16 *destreg,*shiftreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- DECODE_PRINTF2("%d\n", shift);
- TRACE_AND_STEP();
- *destreg = shrd_word(*destreg,*shiftreg,shift);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xad
-****************************************************************************/
-void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint destoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("SHLD\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 destval;
- u32 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_long(destoffset);
- destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
- store_data_long(destoffset, destval);
- } else {
- u16 destval;
- u16 *shiftreg;
-
- destoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- destval = fetch_data_word(destoffset);
- destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
- store_data_word(destoffset, destval);
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*shiftreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = shrd_long(*destreg,*shiftreg,M.x86.R_CL);
- } else {
- u16 *destreg,*shiftreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",CL\n");
- TRACE_AND_STEP();
- *destreg = shrd_word(*destreg,*shiftreg,M.x86.R_CL);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xaf
-****************************************************************************/
-void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("IMUL\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_long(srcoffset);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- TRACE_AND_STEP();
- res = (s16)*destreg * (s16)srcval;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_long(srcoffset);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- TRACE_AND_STEP();
- res = (s16)*destreg * (s16)srcval;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_long(srcoffset);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg;
- u16 srcval;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- TRACE_AND_STEP();
- res = (s16)*destreg * (s16)srcval;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg,*srcreg;
- u32 res_lo,res_hi;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- TRACE_AND_STEP();
- imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)*srcreg);
- if (res_hi != 0) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u32)res_lo;
- } else {
- u16 *destreg,*srcreg;
- u32 res;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- res = (s16)*destreg * (s16)*srcreg;
- if (res > 0xFFFF) {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- }
- *destreg = (u16)res;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb2
-****************************************************************************/
-void x86emuOp2_lss_R_IMM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rh, rl;
- u16 *dstreg;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("LSS\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_SS = fetch_data_word(srcoffset + 2);
- break;
- case 1:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_SS = fetch_data_word(srcoffset + 2);
- break;
- case 2:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_SS = fetch_data_word(srcoffset + 2);
- break;
- case 3: /* register to register */
- /* UNDEFINED! */
- TRACE_AND_STEP();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb3
-****************************************************************************/
-void x86emuOp2_btr_R(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- int bit,disp;
-
- START_OF_INSTR();
- DECODE_PRINTF("BTR\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval & ~mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval & ~mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval & ~mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg,*shiftreg;
- u32 mask;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg &= ~mask;
- } else {
- u16 *srcreg,*shiftreg;
- u16 mask;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg &= ~mask;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb4
-****************************************************************************/
-void x86emuOp2_lfs_R_IMM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rh, rl;
- u16 *dstreg;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("LFS\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_FS = fetch_data_word(srcoffset + 2);
- break;
- case 1:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_FS = fetch_data_word(srcoffset + 2);
- break;
- case 2:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_FS = fetch_data_word(srcoffset + 2);
- break;
- case 3: /* register to register */
- /* UNDEFINED! */
- TRACE_AND_STEP();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb5
-****************************************************************************/
-void x86emuOp2_lgs_R_IMM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rh, rl;
- u16 *dstreg;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("LGS\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_GS = fetch_data_word(srcoffset + 2);
- break;
- case 1:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_GS = fetch_data_word(srcoffset + 2);
- break;
- case 2:
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *dstreg = fetch_data_word(srcoffset);
- M.x86.R_GS = fetch_data_word(srcoffset + 2);
- break;
- case 3: /* register to register */
- /* UNDEFINED! */
- TRACE_AND_STEP();
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb6
-****************************************************************************/
-void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOVZX\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_byte(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u8 *srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- } else {
- u16 *destreg;
- u8 *srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb7
-****************************************************************************/
-void x86emuOp2_movzx_word_R_RM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- u32 *destreg;
- u32 srcval;
- u16 *srcreg;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOVZX\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 1:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 2:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = fetch_data_word(srcoffset);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = *srcreg;
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xba
-****************************************************************************/
-void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- int bit;
-
- START_OF_INSTR();
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (rh) {
- case 3:
- DECODE_PRINTF("BT\t");
- break;
- case 4:
- DECODE_PRINTF("BTS\t");
- break;
- case 5:
- DECODE_PRINTF("BTR\t");
- break;
- case 6:
- DECODE_PRINTF("BTC\t");
- break;
- default:
- DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
- TRACE_REGS();
- printk("%04x:%04x: %02X%02X ILLEGAL EXTENDED X86 OPCODE EXTENSION!\n",
- M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
- HALT_SYS();
- }
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0x1F;
- srcval = fetch_data_long(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_long(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_long(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_long(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- } else {
- u16 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0xF;
- srcval = fetch_data_word(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_word(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_word(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_word(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0x1F;
- srcval = fetch_data_long(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_long(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_long(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_long(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- } else {
- u16 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0xF;
- srcval = fetch_data_word(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_word(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_word(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_word(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0x1F;
- srcval = fetch_data_long(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_long(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_long(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_long(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- } else {
- u16 srcval, mask;
- u8 shift;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0xF;
- srcval = fetch_data_word(srcoffset);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- switch (rh) {
- case 4:
- store_data_word(srcoffset, srcval | mask);
- break;
- case 5:
- store_data_word(srcoffset, srcval & ~mask);
- break;
- case 6:
- store_data_word(srcoffset, srcval ^ mask);
- break;
- default:
- break;
- }
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg;
- u32 mask;
- u8 shift;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0x1F;
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- switch (rh) {
- case 4:
- *srcreg |= mask;
- break;
- case 5:
- *srcreg &= ~mask;
- break;
- case 6:
- *srcreg ^= mask;
- break;
- default:
- break;
- }
- } else {
- u16 *srcreg;
- u16 mask;
- u8 shift;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shift = fetch_byte_imm();
- TRACE_AND_STEP();
- bit = shift & 0xF;
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- switch (rh) {
- case 4:
- *srcreg |= mask;
- break;
- case 5:
- *srcreg &= ~mask;
- break;
- case 6:
- *srcreg ^= mask;
- break;
- default:
- break;
- }
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbb
-****************************************************************************/
-void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- int bit,disp;
-
- START_OF_INSTR();
- DECODE_PRINTF("BTC\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval ^ mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval ^ mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval,mask;
- u32 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- disp = (s16)*shiftreg >> 5;
- srcval = fetch_data_long(srcoffset+disp);
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_long(srcoffset+disp, srcval ^ mask);
- } else {
- u16 srcval,mask;
- u16 *shiftreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- disp = (s16)*shiftreg >> 4;
- srcval = fetch_data_word(srcoffset+disp);
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
- store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg,*shiftreg;
- u32 mask;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0x1F;
- mask = (0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg ^= mask;
- } else {
- u16 *srcreg,*shiftreg;
- u16 mask;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- shiftreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- bit = *shiftreg & 0xF;
- mask = (u16)(0x1 << bit);
- CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
- *srcreg ^= mask;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbc
-****************************************************************************/
-void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("BSF\n");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch(mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg, *dstreg;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
- if ((*srcreg >> *dstreg) & 1) break;
- } else {
- u16 *srcreg, *dstreg;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
- for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
- if ((*srcreg >> *dstreg) & 1) break;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbd
-****************************************************************************/
-void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("BSF\n");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch(mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm00_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm01_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 srcval, *dstreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_long(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- } else {
- u16 srcval, *dstreg;
-
- srcoffset = decode_rm10_address(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- srcval = fetch_data_word(srcoffset);
- CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
- for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
- if ((srcval >> *dstreg) & 1) break;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *srcreg, *dstreg;
-
- srcreg = DECODE_RM_LONG_REGISTER(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_LONG_REGISTER(rh);
- TRACE_AND_STEP();
- CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
- for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
- if ((*srcreg >> *dstreg) & 1) break;
- } else {
- u16 *srcreg, *dstreg;
-
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF(",");
- dstreg = DECODE_RM_WORD_REGISTER(rh);
- TRACE_AND_STEP();
- CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
- for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
- if ((*srcreg >> *dstreg) & 1) break;
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbe
-****************************************************************************/
-void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOVSX\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = (s32)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = (s16)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 1:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = (s32)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = (s16)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 2:
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u32 srcval;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = (s32)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- } else {
- u16 *destreg;
- u16 srcval;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = (s16)((s8)fetch_data_byte(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- }
- break;
- case 3: /* register to register */
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- u32 *destreg;
- u8 *srcreg;
-
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = (s32)((s8)*srcreg);
- } else {
- u16 *destreg;
- u8 *srcreg;
-
- destreg = DECODE_RM_WORD_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_BYTE_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = (s16)((s8)*srcreg);
- }
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbf
-****************************************************************************/
-void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
-{
- int mod, rl, rh;
- uint srcoffset;
- u32 *destreg;
- u32 srcval;
- u16 *srcreg;
-
- START_OF_INSTR();
- DECODE_PRINTF("MOVSX\t");
- FETCH_DECODE_MODRM(mod, rh, rl);
- switch (mod) {
- case 0:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm00_address(rl);
- srcval = (s32)((s16)fetch_data_word(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 1:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm01_address(rl);
- srcval = (s32)((s16)fetch_data_word(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 2:
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcoffset = decode_rm10_address(rl);
- srcval = (s32)((s16)fetch_data_word(srcoffset));
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = srcval;
- break;
- case 3: /* register to register */
- destreg = DECODE_RM_LONG_REGISTER(rh);
- DECODE_PRINTF(",");
- srcreg = DECODE_RM_WORD_REGISTER(rl);
- DECODE_PRINTF("\n");
- TRACE_AND_STEP();
- *destreg = (s32)((s16)*srcreg);
- break;
- }
- DECODE_CLEAR_SEGOVR();
- END_OF_INSTR();
-}
-
-/***************************************************************************
- * Double byte operation code table:
- **************************************************************************/
-void (*x86emu_optab2[256])(u8) =
-{
-/* 0x00 */ x86emuOp2_illegal_op, /* Group F (ring 0 PM) */
-/* 0x01 */ x86emuOp2_illegal_op, /* Group G (ring 0 PM) */
-/* 0x02 */ x86emuOp2_illegal_op, /* lar (ring 0 PM) */
-/* 0x03 */ x86emuOp2_illegal_op, /* lsl (ring 0 PM) */
-/* 0x04 */ x86emuOp2_illegal_op,
-/* 0x05 */ x86emuOp2_illegal_op, /* loadall (undocumented) */
-/* 0x06 */ x86emuOp2_illegal_op, /* clts (ring 0 PM) */
-/* 0x07 */ x86emuOp2_illegal_op, /* loadall (undocumented) */
-/* 0x08 */ x86emuOp2_illegal_op, /* invd (ring 0 PM) */
-/* 0x09 */ x86emuOp2_illegal_op, /* wbinvd (ring 0 PM) */
-/* 0x0a */ x86emuOp2_illegal_op,
-/* 0x0b */ x86emuOp2_illegal_op,
-/* 0x0c */ x86emuOp2_illegal_op,
-/* 0x0d */ x86emuOp2_illegal_op,
-/* 0x0e */ x86emuOp2_illegal_op,
-/* 0x0f */ x86emuOp2_illegal_op,
-
-/* 0x10 */ x86emuOp2_illegal_op,
-/* 0x11 */ x86emuOp2_illegal_op,
-/* 0x12 */ x86emuOp2_illegal_op,
-/* 0x13 */ x86emuOp2_illegal_op,
-/* 0x14 */ x86emuOp2_illegal_op,
-/* 0x15 */ x86emuOp2_illegal_op,
-/* 0x16 */ x86emuOp2_illegal_op,
-/* 0x17 */ x86emuOp2_illegal_op,
-/* 0x18 */ x86emuOp2_illegal_op,
-/* 0x19 */ x86emuOp2_illegal_op,
-/* 0x1a */ x86emuOp2_illegal_op,
-/* 0x1b */ x86emuOp2_illegal_op,
-/* 0x1c */ x86emuOp2_illegal_op,
-/* 0x1d */ x86emuOp2_illegal_op,
-/* 0x1e */ x86emuOp2_illegal_op,
-/* 0x1f */ x86emuOp2_illegal_op,
-
-/* 0x20 */ x86emuOp2_illegal_op, /* mov reg32,creg (ring 0 PM) */
-/* 0x21 */ x86emuOp2_illegal_op, /* mov reg32,dreg (ring 0 PM) */
-/* 0x22 */ x86emuOp2_illegal_op, /* mov creg,reg32 (ring 0 PM) */
-/* 0x23 */ x86emuOp2_illegal_op, /* mov dreg,reg32 (ring 0 PM) */
-/* 0x24 */ x86emuOp2_illegal_op, /* mov reg32,treg (ring 0 PM) */
-/* 0x25 */ x86emuOp2_illegal_op,
-/* 0x26 */ x86emuOp2_illegal_op, /* mov treg,reg32 (ring 0 PM) */
-/* 0x27 */ x86emuOp2_illegal_op,
-/* 0x28 */ x86emuOp2_illegal_op,
-/* 0x29 */ x86emuOp2_illegal_op,
-/* 0x2a */ x86emuOp2_illegal_op,
-/* 0x2b */ x86emuOp2_illegal_op,
-/* 0x2c */ x86emuOp2_illegal_op,
-/* 0x2d */ x86emuOp2_illegal_op,
-/* 0x2e */ x86emuOp2_illegal_op,
-/* 0x2f */ x86emuOp2_illegal_op,
-
-/* 0x30 */ x86emuOp2_illegal_op,
-/* 0x31 */ x86emuOp2_illegal_op,
-/* 0x32 */ x86emuOp2_illegal_op,
-/* 0x33 */ x86emuOp2_illegal_op,
-/* 0x34 */ x86emuOp2_illegal_op,
-/* 0x35 */ x86emuOp2_illegal_op,
-/* 0x36 */ x86emuOp2_illegal_op,
-/* 0x37 */ x86emuOp2_illegal_op,
-/* 0x38 */ x86emuOp2_illegal_op,
-/* 0x39 */ x86emuOp2_illegal_op,
-/* 0x3a */ x86emuOp2_illegal_op,
-/* 0x3b */ x86emuOp2_illegal_op,
-/* 0x3c */ x86emuOp2_illegal_op,
-/* 0x3d */ x86emuOp2_illegal_op,
-/* 0x3e */ x86emuOp2_illegal_op,
-/* 0x3f */ x86emuOp2_illegal_op,
-
-/* 0x40 */ x86emuOp2_illegal_op,
-/* 0x41 */ x86emuOp2_illegal_op,
-/* 0x42 */ x86emuOp2_illegal_op,
-/* 0x43 */ x86emuOp2_illegal_op,
-/* 0x44 */ x86emuOp2_illegal_op,
-/* 0x45 */ x86emuOp2_illegal_op,
-/* 0x46 */ x86emuOp2_illegal_op,
-/* 0x47 */ x86emuOp2_illegal_op,
-/* 0x48 */ x86emuOp2_illegal_op,
-/* 0x49 */ x86emuOp2_illegal_op,
-/* 0x4a */ x86emuOp2_illegal_op,
-/* 0x4b */ x86emuOp2_illegal_op,
-/* 0x4c */ x86emuOp2_illegal_op,
-/* 0x4d */ x86emuOp2_illegal_op,
-/* 0x4e */ x86emuOp2_illegal_op,
-/* 0x4f */ x86emuOp2_illegal_op,
-
-/* 0x50 */ x86emuOp2_illegal_op,
-/* 0x51 */ x86emuOp2_illegal_op,
-/* 0x52 */ x86emuOp2_illegal_op,
-/* 0x53 */ x86emuOp2_illegal_op,
-/* 0x54 */ x86emuOp2_illegal_op,
-/* 0x55 */ x86emuOp2_illegal_op,
-/* 0x56 */ x86emuOp2_illegal_op,
-/* 0x57 */ x86emuOp2_illegal_op,
-/* 0x58 */ x86emuOp2_illegal_op,
-/* 0x59 */ x86emuOp2_illegal_op,
-/* 0x5a */ x86emuOp2_illegal_op,
-/* 0x5b */ x86emuOp2_illegal_op,
-/* 0x5c */ x86emuOp2_illegal_op,
-/* 0x5d */ x86emuOp2_illegal_op,
-/* 0x5e */ x86emuOp2_illegal_op,
-/* 0x5f */ x86emuOp2_illegal_op,
-
-/* 0x60 */ x86emuOp2_illegal_op,
-/* 0x61 */ x86emuOp2_illegal_op,
-/* 0x62 */ x86emuOp2_illegal_op,
-/* 0x63 */ x86emuOp2_illegal_op,
-/* 0x64 */ x86emuOp2_illegal_op,
-/* 0x65 */ x86emuOp2_illegal_op,
-/* 0x66 */ x86emuOp2_illegal_op,
-/* 0x67 */ x86emuOp2_illegal_op,
-/* 0x68 */ x86emuOp2_illegal_op,
-/* 0x69 */ x86emuOp2_illegal_op,
-/* 0x6a */ x86emuOp2_illegal_op,
-/* 0x6b */ x86emuOp2_illegal_op,
-/* 0x6c */ x86emuOp2_illegal_op,
-/* 0x6d */ x86emuOp2_illegal_op,
-/* 0x6e */ x86emuOp2_illegal_op,
-/* 0x6f */ x86emuOp2_illegal_op,
-
-/* 0x70 */ x86emuOp2_illegal_op,
-/* 0x71 */ x86emuOp2_illegal_op,
-/* 0x72 */ x86emuOp2_illegal_op,
-/* 0x73 */ x86emuOp2_illegal_op,
-/* 0x74 */ x86emuOp2_illegal_op,
-/* 0x75 */ x86emuOp2_illegal_op,
-/* 0x76 */ x86emuOp2_illegal_op,
-/* 0x77 */ x86emuOp2_illegal_op,
-/* 0x78 */ x86emuOp2_illegal_op,
-/* 0x79 */ x86emuOp2_illegal_op,
-/* 0x7a */ x86emuOp2_illegal_op,
-/* 0x7b */ x86emuOp2_illegal_op,
-/* 0x7c */ x86emuOp2_illegal_op,
-/* 0x7d */ x86emuOp2_illegal_op,
-/* 0x7e */ x86emuOp2_illegal_op,
-/* 0x7f */ x86emuOp2_illegal_op,
-
-/* 0x80 */ x86emuOp2_long_jump,
-/* 0x81 */ x86emuOp2_long_jump,
-/* 0x82 */ x86emuOp2_long_jump,
-/* 0x83 */ x86emuOp2_long_jump,
-/* 0x84 */ x86emuOp2_long_jump,
-/* 0x85 */ x86emuOp2_long_jump,
-/* 0x86 */ x86emuOp2_long_jump,
-/* 0x87 */ x86emuOp2_long_jump,
-/* 0x88 */ x86emuOp2_long_jump,
-/* 0x89 */ x86emuOp2_long_jump,
-/* 0x8a */ x86emuOp2_long_jump,
-/* 0x8b */ x86emuOp2_long_jump,
-/* 0x8c */ x86emuOp2_long_jump,
-/* 0x8d */ x86emuOp2_long_jump,
-/* 0x8e */ x86emuOp2_long_jump,
-/* 0x8f */ x86emuOp2_long_jump,
-
-/* 0x90 */ x86emuOp2_set_byte,
-/* 0x91 */ x86emuOp2_set_byte,
-/* 0x92 */ x86emuOp2_set_byte,
-/* 0x93 */ x86emuOp2_set_byte,
-/* 0x94 */ x86emuOp2_set_byte,
-/* 0x95 */ x86emuOp2_set_byte,
-/* 0x96 */ x86emuOp2_set_byte,
-/* 0x97 */ x86emuOp2_set_byte,
-/* 0x98 */ x86emuOp2_set_byte,
-/* 0x99 */ x86emuOp2_set_byte,
-/* 0x9a */ x86emuOp2_set_byte,
-/* 0x9b */ x86emuOp2_set_byte,
-/* 0x9c */ x86emuOp2_set_byte,
-/* 0x9d */ x86emuOp2_set_byte,
-/* 0x9e */ x86emuOp2_set_byte,
-/* 0x9f */ x86emuOp2_set_byte,
-
-/* 0xa0 */ x86emuOp2_push_FS,
-/* 0xa1 */ x86emuOp2_pop_FS,
-/* 0xa2 */ x86emuOp2_illegal_op,
-/* 0xa3 */ x86emuOp2_bt_R,
-/* 0xa4 */ x86emuOp2_shld_IMM,
-/* 0xa5 */ x86emuOp2_shld_CL,
-/* 0xa6 */ x86emuOp2_illegal_op,
-/* 0xa7 */ x86emuOp2_illegal_op,
-/* 0xa8 */ x86emuOp2_push_GS,
-/* 0xa9 */ x86emuOp2_pop_GS,
-/* 0xaa */ x86emuOp2_illegal_op,
-/* 0xab */ x86emuOp2_bt_R,
-/* 0xac */ x86emuOp2_shrd_IMM,
-/* 0xad */ x86emuOp2_shrd_CL,
-/* 0xae */ x86emuOp2_illegal_op,
-/* 0xaf */ x86emuOp2_imul_R_RM,
-
-/* 0xb0 */ x86emuOp2_illegal_op, /* TODO: cmpxchg */
-/* 0xb1 */ x86emuOp2_illegal_op, /* TODO: cmpxchg */
-/* 0xb2 */ x86emuOp2_lss_R_IMM,
-/* 0xb3 */ x86emuOp2_btr_R,
-/* 0xb4 */ x86emuOp2_lfs_R_IMM,
-/* 0xb5 */ x86emuOp2_lgs_R_IMM,
-/* 0xb6 */ x86emuOp2_movzx_byte_R_RM,
-/* 0xb7 */ x86emuOp2_movzx_word_R_RM,
-/* 0xb8 */ x86emuOp2_illegal_op,
-/* 0xb9 */ x86emuOp2_illegal_op,
-/* 0xba */ x86emuOp2_btX_I,
-/* 0xbb */ x86emuOp2_btc_R,
-/* 0xbc */ x86emuOp2_bsf,
-/* 0xbd */ x86emuOp2_bsr,
-/* 0xbe */ x86emuOp2_movsx_byte_R_RM,
-/* 0xbf */ x86emuOp2_movsx_word_R_RM,
-
-/* 0xc0 */ x86emuOp2_illegal_op, /* TODO: xadd */
-/* 0xc1 */ x86emuOp2_illegal_op, /* TODO: xadd */
-/* 0xc2 */ x86emuOp2_illegal_op,
-/* 0xc3 */ x86emuOp2_illegal_op,
-/* 0xc4 */ x86emuOp2_illegal_op,
-/* 0xc5 */ x86emuOp2_illegal_op,
-/* 0xc6 */ x86emuOp2_illegal_op,
-/* 0xc7 */ x86emuOp2_illegal_op,
-/* 0xc8 */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xc9 */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xca */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xcb */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xcc */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xcd */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xce */ x86emuOp2_illegal_op, /* TODO: bswap */
-/* 0xcf */ x86emuOp2_illegal_op, /* TODO: bswap */
-
-/* 0xd0 */ x86emuOp2_illegal_op,
-/* 0xd1 */ x86emuOp2_illegal_op,
-/* 0xd2 */ x86emuOp2_illegal_op,
-/* 0xd3 */ x86emuOp2_illegal_op,
-/* 0xd4 */ x86emuOp2_illegal_op,
-/* 0xd5 */ x86emuOp2_illegal_op,
-/* 0xd6 */ x86emuOp2_illegal_op,
-/* 0xd7 */ x86emuOp2_illegal_op,
-/* 0xd8 */ x86emuOp2_illegal_op,
-/* 0xd9 */ x86emuOp2_illegal_op,
-/* 0xda */ x86emuOp2_illegal_op,
-/* 0xdb */ x86emuOp2_illegal_op,
-/* 0xdc */ x86emuOp2_illegal_op,
-/* 0xdd */ x86emuOp2_illegal_op,
-/* 0xde */ x86emuOp2_illegal_op,
-/* 0xdf */ x86emuOp2_illegal_op,
-
-/* 0xe0 */ x86emuOp2_illegal_op,
-/* 0xe1 */ x86emuOp2_illegal_op,
-/* 0xe2 */ x86emuOp2_illegal_op,
-/* 0xe3 */ x86emuOp2_illegal_op,
-/* 0xe4 */ x86emuOp2_illegal_op,
-/* 0xe5 */ x86emuOp2_illegal_op,
-/* 0xe6 */ x86emuOp2_illegal_op,
-/* 0xe7 */ x86emuOp2_illegal_op,
-/* 0xe8 */ x86emuOp2_illegal_op,
-/* 0xe9 */ x86emuOp2_illegal_op,
-/* 0xea */ x86emuOp2_illegal_op,
-/* 0xeb */ x86emuOp2_illegal_op,
-/* 0xec */ x86emuOp2_illegal_op,
-/* 0xed */ x86emuOp2_illegal_op,
-/* 0xee */ x86emuOp2_illegal_op,
-/* 0xef */ x86emuOp2_illegal_op,
-
-/* 0xf0 */ x86emuOp2_illegal_op,
-/* 0xf1 */ x86emuOp2_illegal_op,
-/* 0xf2 */ x86emuOp2_illegal_op,
-/* 0xf3 */ x86emuOp2_illegal_op,
-/* 0xf4 */ x86emuOp2_illegal_op,
-/* 0xf5 */ x86emuOp2_illegal_op,
-/* 0xf6 */ x86emuOp2_illegal_op,
-/* 0xf7 */ x86emuOp2_illegal_op,
-/* 0xf8 */ x86emuOp2_illegal_op,
-/* 0xf9 */ x86emuOp2_illegal_op,
-/* 0xfa */ x86emuOp2_illegal_op,
-/* 0xfb */ x86emuOp2_illegal_op,
-/* 0xfc */ x86emuOp2_illegal_op,
-/* 0xfd */ x86emuOp2_illegal_op,
-/* 0xfe */ x86emuOp2_illegal_op,
-/* 0xff */ x86emuOp2_illegal_op,
-};
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file contains the code to implement the primitive
-* machine operations used by the emulation code in ops.c
-*
-* Carry Chain Calculation
-*
-* This represents a somewhat expensive calculation which is
-* apparently required to emulate the setting of the OF and AF flag.
-* The latter is not so important, but the former is. The overflow
-* flag is the XOR of the top two bits of the carry chain for an
-* addition (similar for subtraction). Since we do not want to
-* simulate the addition in a bitwise manner, we try to calculate the
-* carry chain given the two operands and the result.
-*
-* So, given the following table, which represents the addition of two
-* bits, we can derive a formula for the carry chain.
-*
-* a b cin r cout
-* 0 0 0 0 0
-* 0 0 1 1 0
-* 0 1 0 1 0
-* 0 1 1 0 1
-* 1 0 0 1 0
-* 1 0 1 0 1
-* 1 1 0 0 1
-* 1 1 1 1 1
-*
-* Construction of table for cout:
-*
-* ab
-* r \ 00 01 11 10
-* |------------------
-* 0 | 0 1 1 1
-* 1 | 0 0 1 0
-*
-* By inspection, one gets: cc = ab + r'(a + b)
-*
-* That represents alot of operations, but NO CHOICE....
-*
-* Borrow Chain Calculation.
-*
-* The following table represents the subtraction of two bits, from
-* which we can derive a formula for the borrow chain.
-*
-* a b bin r bout
-* 0 0 0 0 0
-* 0 0 1 1 1
-* 0 1 0 1 1
-* 0 1 1 0 1
-* 1 0 0 1 0
-* 1 0 1 0 0
-* 1 1 0 0 0
-* 1 1 1 1 1
-*
-* Construction of table for cout:
-*
-* ab
-* r \ 00 01 11 10
-* |------------------
-* 0 | 0 1 0 0
-* 1 | 1 1 1 0
-*
-* By inspection, one gets: bc = a'b + r(a' + b)
-*
-****************************************************************************/
-
-#define PRIM_OPS_NO_REDEFINE_ASM
-#include "x86emu/x86emui.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-#ifndef __HAVE_INLINE_ASSEMBLER__
-
-static u32 x86emu_parity_tab[8] =
-{
- 0x96696996,
- 0x69969669,
- 0x69969669,
- 0x96696996,
- 0x69969669,
- 0x96696996,
- 0x96696996,
- 0x69969669,
-};
-
-#endif
-
-#define PARITY(x) (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
-#define XOR2(x) (((x) ^ ((x)>>1)) & 0x1)
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifndef __HAVE_INLINE_ASSEMBLER__
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aaa_word(u16 d)
-{
- u16 res;
- if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
- d += 0x6;
- d += 0x100;
- SET_FLAG(F_AF);
- SET_FLAG(F_CF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- }
- res = (u16)(d & 0xFF0F);
- CLEAR_FLAG(F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aas_word(u16 d)
-{
- u16 res;
- if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
- d -= 0x6;
- d -= 0x100;
- SET_FLAG(F_AF);
- SET_FLAG(F_CF);
- } else {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- }
- res = (u16)(d & 0xFF0F);
- CLEAR_FLAG(F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAD instruction and side effects.
-****************************************************************************/
-u16 aad_word(u16 d)
-{
- u16 l;
- u8 hb, lb;
-
- hb = (u8)((d >> 8) & 0xff);
- lb = (u8)((d & 0xff));
- l = (u16)((lb + 10 * hb) & 0xFF);
-
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(l == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
- return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAM instruction and side effects.
-****************************************************************************/
-u16 aam_word(u8 d)
-{
- u16 h, l;
-
- h = (u16)(d / 10);
- l = (u16)(d % 10);
- l |= (u16)(h << 8);
-
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(l == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
- return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u8 adc_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- if (ACCESS_FLAG(F_CF))
- res = 1 + d + s;
- else
- res = d + s;
-
- CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u16 adc_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- if (ACCESS_FLAG(F_CF))
- res = 1 + d + s;
- else
- res = d + s;
-
- CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u32 adc_long(u32 d, u32 s)
-{
- register u32 lo; /* all operands in native machine order */
- register u32 hi;
- register u32 res;
- register u32 cc;
-
- if (ACCESS_FLAG(F_CF)) {
- lo = 1 + (d & 0xFFFF) + (s & 0xFFFF);
- res = 1 + d + s;
- }
- else {
- lo = (d & 0xFFFF) + (s & 0xFFFF);
- res = d + s;
- }
- hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
- CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u8 add_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- res = d + s;
- CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u16 add_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- res = d + s;
- CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u32 add_long(u32 d, u32 s)
-{
- register u32 lo; /* all operands in native machine order */
- register u32 hi;
- register u32 res;
- register u32 cc;
-
- lo = (d & 0xFFFF) + (s & 0xFFFF);
- res = d + s;
- hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
- CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (s & d) | ((~res) & (s | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u8 and_byte(u8 d, u8 s)
-{
- register u8 res; /* all operands in native machine order */
-
- res = d & s;
-
- /* set the flags */
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u16 and_word(u16 d, u16 s)
-{
- register u16 res; /* all operands in native machine order */
-
- res = d & s;
-
- /* set the flags */
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u32 and_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d & s;
-
- /* set the flags */
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u8 cmp_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CLEAR_FLAG(F_CF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u16 cmp_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u32 cmp_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAA instruction and side effects.
-****************************************************************************/
-u8 daa_byte(u8 d)
-{
- u32 res = d;
- if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
- res += 6;
- SET_FLAG(F_AF);
- }
- if (res > 0x9F || ACCESS_FLAG(F_CF)) {
- res += 0x60;
- SET_FLAG(F_CF);
- }
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xFF) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAS instruction and side effects.
-****************************************************************************/
-u8 das_byte(u8 d)
-{
- if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
- d -= 6;
- SET_FLAG(F_AF);
- }
- if (d > 0x9F || ACCESS_FLAG(F_CF)) {
- d -= 0x60;
- SET_FLAG(F_CF);
- }
- CONDITIONAL_SET_FLAG(d & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(d == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(d & 0xff), F_PF);
- return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u8 dec_byte(u8 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - 1;
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- /* based on sub_byte, uses s==1. */
- bc = (res & (~d | 1)) | (~d & 1);
- /* carry flag unchanged */
- CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u16 dec_word(u16 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - 1;
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- /* based on the sub_byte routine, with s==1 */
- bc = (res & (~d | 1)) | (~d & 1);
- /* carry flag unchanged */
- CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u32 dec_long(u32 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - 1;
-
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | 1)) | (~d & 1);
- /* carry flag unchanged */
- CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u8 inc_byte(u8 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- res = d + 1;
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = ((1 & d) | (~res)) & (1 | d);
- CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u16 inc_word(u16 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- res = d + 1;
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (1 & d) | ((~res) & (1 | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u32 inc_long(u32 d)
-{
- register u32 res; /* all operands in native machine order */
- register u32 cc;
-
- res = d + 1;
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the carry chain SEE NOTE AT TOP. */
- cc = (1 & d) | ((~res) & (1 | d));
- CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 or_byte(u8 d, u8 s)
-{
- register u8 res; /* all operands in native machine order */
-
- res = d | s;
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 or_word(u16 d, u16 s)
-{
- register u16 res; /* all operands in native machine order */
-
- res = d | s;
- /* set the carry flag to be bit 8 */
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 or_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d | s;
-
- /* set the carry flag to be bit 8 */
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 neg_byte(u8 s)
-{
- register u8 res;
- register u8 bc;
-
- CONDITIONAL_SET_FLAG(s != 0, F_CF);
- res = (u8)-s;
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
- /* calculate the borrow chain --- modified such that d=0.
- substitutiing d=0 into bc= res&(~d|s)|(~d&s);
- (the one used for sub) and simplifying, since ~d=0xff...,
- ~d|s == 0xffff..., and res&0xfff... == res. Similarly
- ~d&s == s. So the simplified result is: */
- bc = res | s;
- CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 neg_word(u16 s)
-{
- register u16 res;
- register u16 bc;
-
- CONDITIONAL_SET_FLAG(s != 0, F_CF);
- res = (u16)-s;
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain --- modified such that d=0.
- substitutiing d=0 into bc= res&(~d|s)|(~d&s);
- (the one used for sub) and simplifying, since ~d=0xff...,
- ~d|s == 0xffff..., and res&0xfff... == res. Similarly
- ~d&s == s. So the simplified result is: */
- bc = res | s;
- CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 neg_long(u32 s)
-{
- register u32 res;
- register u32 bc;
-
- CONDITIONAL_SET_FLAG(s != 0, F_CF);
- res = (u32)-s;
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain --- modified such that d=0.
- substitutiing d=0 into bc= res&(~d|s)|(~d&s);
- (the one used for sub) and simplifying, since ~d=0xff...,
- ~d|s == 0xffff..., and res&0xfff... == res. Similarly
- ~d&s == s. So the simplified result is: */
- bc = res | s;
- CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u8 not_byte(u8 s)
-{
- return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u16 not_word(u16 s)
-{
- return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u32 not_long(u32 s)
-{
- return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u8 rcl_byte(u8 d, u8 s)
-{
- register unsigned int res, cnt, mask, cf;
-
- /* s is the rotate distance. It varies from 0 - 8. */
- /* have
-
- CF B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
-
- want to rotate through the carry by "s" bits. We could
- loop, but that's inefficient. So the width is 9,
- and we split into three parts:
-
- The new carry flag (was B_n)
- the stuff in B_n-1 .. B_0
- the stuff in B_7 .. B_n+1
-
- The new rotate is done mod 9, and given this,
- for a rotation of n bits (mod 9) the new carry flag is
- then located n bits from the MSB. The low part is
- then shifted up cnt bits, and the high part is or'd
- in. Using CAPS for new values, and lowercase for the
- original values, this can be expressed as:
-
- IF n > 0
- 1) CF <- b_(8-n)
- 2) B_(7) .. B_(n) <- b_(8-(n+1)) .. b_0
- 3) B_(n-1) <- cf
- 4) B_(n-2) .. B_0 <- b_7 .. b_(8-(n-1))
- */
- res = d;
- if ((cnt = s % 9) != 0) {
- /* extract the new CARRY FLAG. */
- /* CF <- b_(8-n) */
- cf = (d >> (8 - cnt)) & 0x1;
-
- /* get the low stuff which rotated
- into the range B_7 .. B_cnt */
- /* B_(7) .. B_(n) <- b_(8-(n+1)) .. b_0 */
- /* note that the right hand side done by the mask */
- res = (d << cnt) & 0xff;
-
- /* now the high stuff which rotated around
- into the positions B_cnt-2 .. B_0 */
- /* B_(n-2) .. B_0 <- b_7 .. b_(8-(n-1)) */
- /* shift it downward, 7-(n-2) = 9-n positions.
- and mask off the result before or'ing in.
- */
- mask = (1 << (cnt - 1)) - 1;
- res |= (d >> (9 - cnt)) & mask;
-
- /* if the carry flag was set, or it in. */
- if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
- /* B_(n-1) <- cf */
- res |= 1 << (cnt - 1);
- }
- /* set the new carry flag, based on the variable "cf" */
- CONDITIONAL_SET_FLAG(cf, F_CF);
- /* OVERFLOW is set *IFF* cnt==1, then it is the
- xor of CF and the most significant bit. Blecck. */
- /* parenthesized this expression since it appears to
- be causing OF to be misset */
- CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
- F_OF);
-
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u16 rcl_word(u16 d, u8 s)
-{
- register unsigned int res, cnt, mask, cf;
-
- res = d;
- if ((cnt = s % 17) != 0) {
- cf = (d >> (16 - cnt)) & 0x1;
- res = (d << cnt) & 0xffff;
- mask = (1 << (cnt - 1)) - 1;
- res |= (d >> (17 - cnt)) & mask;
- if (ACCESS_FLAG(F_CF)) {
- res |= 1 << (cnt - 1);
- }
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
- F_OF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u32 rcl_long(u32 d, u8 s)
-{
- register u32 res, cnt, mask, cf;
-
- res = d;
- if ((cnt = s % 33) != 0) {
- cf = (d >> (32 - cnt)) & 0x1;
- res = (d << cnt) & 0xffffffff;
- mask = (1 << (cnt - 1)) - 1;
- res |= (d >> (33 - cnt)) & mask;
- if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
- res |= 1 << (cnt - 1);
- }
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
- F_OF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u8 rcr_byte(u8 d, u8 s)
-{
- u32 res, cnt;
- u32 mask, cf, ocf = 0;
-
- /* rotate right through carry */
- /*
- s is the rotate distance. It varies from 0 - 8.
- d is the byte object rotated.
-
- have
-
- CF B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
-
- The new rotate is done mod 9, and given this,
- for a rotation of n bits (mod 9) the new carry flag is
- then located n bits from the LSB. The low part is
- then shifted up cnt bits, and the high part is or'd
- in. Using CAPS for new values, and lowercase for the
- original values, this can be expressed as:
-
- IF n > 0
- 1) CF <- b_(n-1)
- 2) B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n)
- 3) B_(8-n) <- cf
- 4) B_(7) .. B_(8-(n-1)) <- b_(n-2) .. b_(0)
- */
- res = d;
- if ((cnt = s % 9) != 0) {
- /* extract the new CARRY FLAG. */
- /* CF <- b_(n-1) */
- if (cnt == 1) {
- cf = d & 0x1;
- /* note hackery here. Access_flag(..) evaluates to either
- 0 if flag not set
- non-zero if flag is set.
- doing access_flag(..) != 0 casts that into either
- 0..1 in any representation of the flags register
- (i.e. packed bit array or unpacked.)
- */
- ocf = ACCESS_FLAG(F_CF) != 0;
- } else
- cf = (d >> (cnt - 1)) & 0x1;
-
- /* B_(8-(n+1)) .. B_(0) <- b_(7) .. b_n */
- /* note that the right hand side done by the mask
- This is effectively done by shifting the
- object to the right. The result must be masked,
- in case the object came in and was treated
- as a negative number. Needed??? */
-
- mask = (1 << (8 - cnt)) - 1;
- res = (d >> cnt) & mask;
-
- /* now the high stuff which rotated around
- into the positions B_cnt-2 .. B_0 */
- /* B_(7) .. B_(8-(n-1)) <- b_(n-2) .. b_(0) */
- /* shift it downward, 7-(n-2) = 9-n positions.
- and mask off the result before or'ing in.
- */
- res |= (d << (9 - cnt));
-
- /* if the carry flag was set, or it in. */
- if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
- /* B_(8-n) <- cf */
- res |= 1 << (8 - cnt);
- }
- /* set the new carry flag, based on the variable "cf" */
- CONDITIONAL_SET_FLAG(cf, F_CF);
- /* OVERFLOW is set *IFF* cnt==1, then it is the
- xor of CF and the most significant bit. Blecck. */
- /* parenthesized... */
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
- F_OF);
- }
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u16 rcr_word(u16 d, u8 s)
-{
- u32 res, cnt;
- u32 mask, cf, ocf = 0;
-
- /* rotate right through carry */
- res = d;
- if ((cnt = s % 17) != 0) {
- if (cnt == 1) {
- cf = d & 0x1;
- ocf = ACCESS_FLAG(F_CF) != 0;
- } else
- cf = (d >> (cnt - 1)) & 0x1;
- mask = (1 << (16 - cnt)) - 1;
- res = (d >> cnt) & mask;
- res |= (d << (17 - cnt));
- if (ACCESS_FLAG(F_CF)) {
- res |= 1 << (16 - cnt);
- }
- CONDITIONAL_SET_FLAG(cf, F_CF);
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
- F_OF);
- }
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u32 rcr_long(u32 d, u8 s)
-{
- u32 res, cnt;
- u32 mask, cf, ocf = 0;
-
- /* rotate right through carry */
- res = d;
- if ((cnt = s % 33) != 0) {
- if (cnt == 1) {
- cf = d & 0x1;
- ocf = ACCESS_FLAG(F_CF) != 0;
- } else
- cf = (d >> (cnt - 1)) & 0x1;
- mask = (1 << (32 - cnt)) - 1;
- res = (d >> cnt) & mask;
- if (cnt != 1)
- res |= (d << (33 - cnt));
- if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
- res |= 1 << (32 - cnt);
- }
- CONDITIONAL_SET_FLAG(cf, F_CF);
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
- F_OF);
- }
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u8 rol_byte(u8 d, u8 s)
-{
- register unsigned int res, cnt, mask;
-
- /* rotate left */
- /*
- s is the rotate distance. It varies from 0 - 8.
- d is the byte object rotated.
-
- have
-
- CF B_7 ... B_0
-
- The new rotate is done mod 8.
- Much simpler than the "rcl" or "rcr" operations.
-
- IF n > 0
- 1) B_(7) .. B_(n) <- b_(8-(n+1)) .. b_(0)
- 2) B_(n-1) .. B_(0) <- b_(7) .. b_(8-n)
- */
- res = d;
- if ((cnt = s % 8) != 0) {
- /* B_(7) .. B_(n) <- b_(8-(n+1)) .. b_(0) */
- res = (d << cnt);
-
- /* B_(n-1) .. B_(0) <- b_(7) .. b_(8-n) */
- mask = (1 << cnt) - 1;
- res |= (d >> (8 - cnt)) & mask;
-
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- /* OVERFLOW is set *IFF* s==1, then it is the
- xor of CF and the most significant bit. Blecck. */
- CONDITIONAL_SET_FLAG(s == 1 &&
- XOR2((res & 0x1) + ((res >> 6) & 0x2)),
- F_OF);
- } if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u16 rol_word(u16 d, u8 s)
-{
- register unsigned int res, cnt, mask;
-
- res = d;
- if ((cnt = s % 16) != 0) {
- res = (d << cnt);
- mask = (1 << cnt) - 1;
- res |= (d >> (16 - cnt)) & mask;
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- CONDITIONAL_SET_FLAG(s == 1 &&
- XOR2((res & 0x1) + ((res >> 14) & 0x2)),
- F_OF);
- } if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u32 rol_long(u32 d, u8 s)
-{
- register u32 res, cnt, mask;
-
- res = d;
- if ((cnt = s % 32) != 0) {
- res = (d << cnt);
- mask = (1 << cnt) - 1;
- res |= (d >> (32 - cnt)) & mask;
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- CONDITIONAL_SET_FLAG(s == 1 &&
- XOR2((res & 0x1) + ((res >> 30) & 0x2)),
- F_OF);
- } if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u8 ror_byte(u8 d, u8 s)
-{
- register unsigned int res, cnt, mask;
-
- /* rotate right */
- /*
- s is the rotate distance. It varies from 0 - 8.
- d is the byte object rotated.
-
- have
-
- B_7 ... B_0
-
- The rotate is done mod 8.
-
- IF n > 0
- 1) B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n)
- 2) B_(7) .. B_(8-n) <- b_(n-1) .. b_(0)
- */
- res = d;
- if ((cnt = s % 8) != 0) { /* not a typo, do nada if cnt==0 */
- /* B_(7) .. B_(8-n) <- b_(n-1) .. b_(0) */
- res = (d << (8 - cnt));
-
- /* B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n) */
- mask = (1 << (8 - cnt)) - 1;
- res |= (d >> (cnt)) & mask;
-
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
- /* OVERFLOW is set *IFF* s==1, then it is the
- xor of the two most significant bits. Blecck. */
- CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
- } else if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u16 ror_word(u16 d, u8 s)
-{
- register unsigned int res, cnt, mask;
-
- res = d;
- if ((cnt = s % 16) != 0) {
- res = (d << (16 - cnt));
- mask = (1 << (16 - cnt)) - 1;
- res |= (d >> (cnt)) & mask;
- CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
- CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
- } else if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u32 ror_long(u32 d, u8 s)
-{
- register u32 res, cnt, mask;
-
- res = d;
- if ((cnt = s % 32) != 0) {
- res = (d << (32 - cnt));
- mask = (1 << (32 - cnt)) - 1;
- res |= (d >> (cnt)) & mask;
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
- CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
- } else if (s != 0) {
- /* set the new carry flag, Note that it is the low order
- bit of the result!!! */
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u8 shl_byte(u8 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 8) {
- cnt = s % 8;
-
- /* last bit shifted out goes into carry flag */
- if (cnt > 0) {
- res = d << cnt;
- cf = d & (1 << (8 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = (u8) d;
- }
-
- if (cnt == 1) {
- /* Needs simplification. */
- CONDITIONAL_SET_FLAG(
- (((res & 0x80) == 0x80) ^
- (ACCESS_FLAG(F_CF) != 0)),
- /* was (M.x86.R_FLG&F_CF)==F_CF)), */
- F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u16 shl_word(u16 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 16) {
- cnt = s % 16;
- if (cnt > 0) {
- res = d << cnt;
- cf = d & (1 << (16 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = (u16) d;
- }
-
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(
- (((res & 0x8000) == 0x8000) ^
- (ACCESS_FLAG(F_CF) != 0)),
- F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u32 shl_long(u32 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 32) {
- cnt = s % 32;
- if (cnt > 0) {
- res = d << cnt;
- cf = d & (1 << (32 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
- (ACCESS_FLAG(F_CF) != 0)), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u8 shr_byte(u8 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 8) {
- cnt = s % 8;
- if (cnt > 0) {
- cf = d & (1 << (cnt - 1));
- res = d >> cnt;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = (u8) d;
- }
-
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u16 shr_word(u16 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 16) {
- cnt = s % 16;
- if (cnt > 0) {
- cf = d & (1 << (cnt - 1));
- res = d >> cnt;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
-
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u32 shr_long(u32 d, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 32) {
- cnt = s % 32;
- if (cnt > 0) {
- cf = d & (1 << (cnt - 1));
- res = d >> cnt;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u8 sar_byte(u8 d, u8 s)
-{
- unsigned int cnt, res, cf, mask, sf;
-
- res = d;
- sf = d & 0x80;
- cnt = s % 8;
- if (cnt > 0 && cnt < 8) {
- mask = (1 << (8 - cnt)) - 1;
- cf = d & (1 << (cnt - 1));
- res = (d >> cnt) & mask;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- if (sf) {
- res |= ~mask;
- }
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- } else if (cnt >= 8) {
- if (sf) {
- res = 0xff;
- SET_FLAG(F_CF);
- CLEAR_FLAG(F_ZF);
- SET_FLAG(F_SF);
- SET_FLAG(F_PF);
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- }
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u16 sar_word(u16 d, u8 s)
-{
- unsigned int cnt, res, cf, mask, sf;
-
- sf = d & 0x8000;
- cnt = s % 16;
- res = d;
- if (cnt > 0 && cnt < 16) {
- mask = (1 << (16 - cnt)) - 1;
- cf = d & (1 << (cnt - 1));
- res = (d >> cnt) & mask;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- if (sf) {
- res |= ~mask;
- }
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else if (cnt >= 16) {
- if (sf) {
- res = 0xffff;
- SET_FLAG(F_CF);
- CLEAR_FLAG(F_ZF);
- SET_FLAG(F_SF);
- SET_FLAG(F_PF);
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u32 sar_long(u32 d, u8 s)
-{
- u32 cnt, res, cf, mask, sf;
-
- sf = d & 0x80000000;
- cnt = s % 32;
- res = d;
- if (cnt > 0 && cnt < 32) {
- mask = (1 << (32 - cnt)) - 1;
- cf = d & (1 << (cnt - 1));
- res = (d >> cnt) & mask;
- CONDITIONAL_SET_FLAG(cf, F_CF);
- if (sf) {
- res |= ~mask;
- }
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else if (cnt >= 32) {
- if (sf) {
- res = 0xffffffff;
- SET_FLAG(F_CF);
- CLEAR_FLAG(F_ZF);
- SET_FLAG(F_SF);
- SET_FLAG(F_PF);
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u16 shld_word (u16 d, u16 fill, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 16) {
- cnt = s % 16;
- if (cnt > 0) {
- res = (d << cnt) | (fill >> (16-cnt));
- cf = d & (1 << (16 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
- (ACCESS_FLAG(F_CF) != 0)), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u32 shld_long (u32 d, u32 fill, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 32) {
- cnt = s % 32;
- if (cnt > 0) {
- res = (d << cnt) | (fill >> (32-cnt));
- cf = d & (1 << (32 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
- (ACCESS_FLAG(F_CF) != 0)), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
- CLEAR_FLAG(F_OF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_PF);
- SET_FLAG(F_ZF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u16 shrd_word (u16 d, u16 fill, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 16) {
- cnt = s % 16;
- if (cnt > 0) {
- cf = d & (1 << (cnt - 1));
- res = (d >> cnt) | (fill << (16 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
-
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u32 shrd_long (u32 d, u32 fill, u8 s)
-{
- unsigned int cnt, res, cf;
-
- if (s < 32) {
- cnt = s % 32;
- if (cnt > 0) {
- cf = d & (1 << (cnt - 1));
- res = (d >> cnt) | (fill << (32 - cnt));
- CONDITIONAL_SET_FLAG(cf, F_CF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- } else {
- res = d;
- }
- if (cnt == 1) {
- CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
- } else {
- CLEAR_FLAG(F_OF);
- }
- } else {
- res = 0;
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- SET_FLAG(F_ZF);
- CLEAR_FLAG(F_SF);
- CLEAR_FLAG(F_PF);
- }
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u8 sbb_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- if (ACCESS_FLAG(F_CF))
- res = d - s - 1;
- else
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u16 sbb_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- if (ACCESS_FLAG(F_CF))
- res = d - s - 1;
- else
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u32 sbb_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- if (ACCESS_FLAG(F_CF))
- res = d - s - 1;
- else
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u8 sub_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u16 sub_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u32 sub_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
- register u32 bc;
-
- res = d - s;
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
- /* calculate the borrow chain. See note at top */
- bc = (res & (~d | s)) | (~d & s);
- CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
- CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
- CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_byte(u8 d, u8 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d & s;
-
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- /* AF == dont care */
- CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_word(u16 d, u16 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d & s;
-
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- /* AF == dont care */
- CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d & s;
-
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- /* AF == dont care */
- CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u8 xor_byte(u8 d, u8 s)
-{
- register u8 res; /* all operands in native machine order */
-
- res = d ^ s;
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u16 xor_word(u16 d, u16 s)
-{
- register u16 res; /* all operands in native machine order */
-
- res = d ^ s;
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u32 xor_long(u32 d, u32 s)
-{
- register u32 res; /* all operands in native machine order */
-
- res = d ^ s;
- CLEAR_FLAG(F_OF);
- CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
- CONDITIONAL_SET_FLAG(res == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_byte(u8 s)
-{
- s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
-
- M.x86.R_AX = res;
- if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
- ((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_word(u16 s)
-{
- s32 res = (s16)M.x86.R_AX * (s16)s;
-
- M.x86.R_AX = (u16)res;
- M.x86.R_DX = (u16)(res >> 16);
- if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x00) ||
- ((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFF)) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
-{
-#ifdef __HAS_LONG_LONG__
- s64 res = (s32)d * (s32)s;
-
- *res_lo = (u32)res;
- *res_hi = (u32)(res >> 32);
-#else
- u32 d_lo,d_hi,d_sign;
- u32 s_lo,s_hi,s_sign;
- u32 rlo_lo,rlo_hi,rhi_lo;
-
- if ((d_sign = d & 0x80000000) != 0)
- d = -d;
- d_lo = d & 0xFFFF;
- d_hi = d >> 16;
- if ((s_sign = s & 0x80000000) != 0)
- s = -s;
- s_lo = s & 0xFFFF;
- s_hi = s >> 16;
- rlo_lo = d_lo * s_lo;
- rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
- rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
- *res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
- *res_hi = rhi_lo;
- if (d_sign != s_sign) {
- d = ~*res_lo;
- s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
- *res_lo = ~*res_lo+1;
- *res_hi = ~*res_hi+(s >> 16);
- }
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long(u32 s)
-{
- imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
- if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00) ||
- ((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFF)) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_byte(u8 s)
-{
- u16 res = (u16)(M.x86.R_AL * s);
-
- M.x86.R_AX = res;
- if (M.x86.R_AH == 0) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_word(u16 s)
-{
- u32 res = M.x86.R_AX * s;
-
- M.x86.R_AX = (u16)res;
- M.x86.R_DX = (u16)(res >> 16);
- if (M.x86.R_DX == 0) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_long(u32 s)
-{
-#ifdef __HAS_LONG_LONG__
- u64 res = (u32)M.x86.R_EAX * (u32)s;
-
- M.x86.R_EAX = (u32)res;
- M.x86.R_EDX = (u32)(res >> 32);
-#else
- u32 a,a_lo,a_hi;
- u32 s_lo,s_hi;
- u32 rlo_lo,rlo_hi,rhi_lo;
-
- a = M.x86.R_EAX;
- a_lo = a & 0xFFFF;
- a_hi = a >> 16;
- s_lo = s & 0xFFFF;
- s_hi = s >> 16;
- rlo_lo = a_lo * s_lo;
- rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
- rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
- M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
- M.x86.R_EDX = rhi_lo;
-#endif
-
- if (M.x86.R_EDX == 0) {
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_OF);
- } else {
- SET_FLAG(F_CF);
- SET_FLAG(F_OF);
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_byte(u8 s)
-{
- s32 dvd, div, mod;
-
- dvd = (s16)M.x86.R_AX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (s8)s;
- mod = dvd % (s8)s;
- if (abs(div) > 0x7f) {
- x86emu_intr_raise(0);
- return;
- }
- M.x86.R_AL = (s8) div;
- M.x86.R_AH = (s8) mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_word(u16 s)
-{
- s32 dvd, div, mod;
-
- dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (s16)s;
- mod = dvd % (s16)s;
- if (abs(div) > 0x7fff) {
- x86emu_intr_raise(0);
- return;
- }
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_SF);
- CONDITIONAL_SET_FLAG(div == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
- M.x86.R_AX = (u16)div;
- M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_long(u32 s)
-{
-#ifdef __HAS_LONG_LONG__
- s64 dvd, div, mod;
-
- dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (s32)s;
- mod = dvd % (s32)s;
- if (abs(div) > 0x7fffffff) {
- x86emu_intr_raise(0);
- return;
- }
-#else
- s32 div = 0, mod;
- s32 h_dvd = M.x86.R_EDX;
- u32 l_dvd = M.x86.R_EAX;
- u32 abs_s = s & 0x7FFFFFFF;
- u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
- u32 h_s = abs_s >> 1;
- u32 l_s = abs_s << 31;
- int counter = 31;
- int carry;
-
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- do {
- div <<= 1;
- carry = (l_dvd >= l_s) ? 0 : 1;
-
- if (abs_h_dvd < (h_s + carry)) {
- h_s >>= 1;
- l_s = abs_s << (--counter);
- continue;
- } else {
- abs_h_dvd -= (h_s + carry);
- l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
- : (l_dvd - l_s);
- h_s >>= 1;
- l_s = abs_s << (--counter);
- div |= 1;
- continue;
- }
-
- } while (counter > -1);
- /* overflow */
- if (abs_h_dvd || (l_dvd > abs_s)) {
- x86emu_intr_raise(0);
- return;
- }
- /* sign */
- div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
- mod = l_dvd;
-
-#endif
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
- M.x86.R_EAX = (u32)div;
- M.x86.R_EDX = (u32)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_byte(u8 s)
-{
- u32 dvd, div, mod;
-
- dvd = M.x86.R_AX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (u8)s;
- mod = dvd % (u8)s;
- if (abs(div) > 0xff) {
- x86emu_intr_raise(0);
- return;
- }
- M.x86.R_AL = (u8)div;
- M.x86.R_AH = (u8)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_word(u16 s)
-{
- u32 dvd, div, mod;
-
- dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (u16)s;
- mod = dvd % (u16)s;
- if (abs(div) > 0xffff) {
- x86emu_intr_raise(0);
- return;
- }
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_SF);
- CONDITIONAL_SET_FLAG(div == 0, F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
- M.x86.R_AX = (u16)div;
- M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_long(u32 s)
-{
-#ifdef __HAS_LONG_LONG__
- u64 dvd, div, mod;
-
- dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- div = dvd / (u32)s;
- mod = dvd % (u32)s;
- if (abs(div) > 0xffffffff) {
- x86emu_intr_raise(0);
- return;
- }
-#else
- s32 div = 0, mod;
- s32 h_dvd = M.x86.R_EDX;
- u32 l_dvd = M.x86.R_EAX;
-
- u32 h_s = s;
- u32 l_s = 0;
- int counter = 32;
- int carry;
-
- if (s == 0) {
- x86emu_intr_raise(0);
- return;
- }
- do {
- div <<= 1;
- carry = (l_dvd >= l_s) ? 0 : 1;
-
- if (h_dvd < (h_s + carry)) {
- h_s >>= 1;
- l_s = s << (--counter);
- continue;
- } else {
- h_dvd -= (h_s + carry);
- l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
- : (l_dvd - l_s);
- h_s >>= 1;
- l_s = s << (--counter);
- div |= 1;
- continue;
- }
-
- } while (counter > -1);
- /* overflow */
- if (h_dvd || (l_dvd > s)) {
- x86emu_intr_raise(0);
- return;
- }
- mod = l_dvd;
-#endif
- CLEAR_FLAG(F_CF);
- CLEAR_FLAG(F_AF);
- CLEAR_FLAG(F_SF);
- SET_FLAG(F_ZF);
- CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
- M.x86.R_EAX = (u32)div;
- M.x86.R_EDX = (u32)mod;
-}
-
-#endif /* __HAVE_INLINE_ASSEMBLER__ */
-
-/****************************************************************************
-REMARKS:
-Implements the IN string instruction and side effects.
-****************************************************************************/
-void ins(int size)
-{
- int inc = size;
-
- if (ACCESS_FLAG(F_DF)) {
- inc = -size;
- }
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* in until CX is ZERO. */
- u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
- M.x86.R_ECX : M.x86.R_CX);
- switch (size) {
- case 1:
- while (count--) {
- store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inb)(M.x86.R_DX));
- M.x86.R_DI += inc;
- }
- break;
-
- case 2:
- while (count--) {
- store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inw)(M.x86.R_DX));
- M.x86.R_DI += inc;
- }
- break;
- case 4:
- while (count--) {
- store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inl)(M.x86.R_DX));
- M.x86.R_DI += inc;
- break;
- }
- }
- M.x86.R_CX = 0;
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = 0;
- }
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- } else {
- switch (size) {
- case 1:
- store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inb)(M.x86.R_DX));
- break;
- case 2:
- store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inw)(M.x86.R_DX));
- break;
- case 4:
- store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
- (*sys_inl)(M.x86.R_DX));
- break;
- }
- M.x86.R_DI += inc;
- }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OUT string instruction and side effects.
-****************************************************************************/
-void outs(int size)
-{
- int inc = size;
-
- if (ACCESS_FLAG(F_DF)) {
- inc = -size;
- }
- if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
- /* dont care whether REPE or REPNE */
- /* out until CX is ZERO. */
- u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
- M.x86.R_ECX : M.x86.R_CX);
- switch (size) {
- case 1:
- while (count--) {
- (*sys_outb)(M.x86.R_DX,
- fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
- M.x86.R_SI += inc;
- }
- break;
-
- case 2:
- while (count--) {
- (*sys_outw)(M.x86.R_DX,
- fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
- M.x86.R_SI += inc;
- }
- break;
- case 4:
- while (count--) {
- (*sys_outl)(M.x86.R_DX,
- fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
- M.x86.R_SI += inc;
- break;
- }
- }
- M.x86.R_CX = 0;
- if (M.x86.mode & SYSMODE_PREFIX_DATA) {
- M.x86.R_ECX = 0;
- }
- M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
- } else {
- switch (size) {
- case 1:
- (*sys_outb)(M.x86.R_DX,
- fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
- break;
- case 2:
- (*sys_outw)(M.x86.R_DX,
- fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
- break;
- case 4:
- (*sys_outl)(M.x86.R_DX,
- fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
- break;
- }
- M.x86.R_SI += inc;
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Address to fetch word from
-
-REMARKS:
-Fetches a word from emulator memory using an absolute address.
-****************************************************************************/
-u16 mem_access_word(int addr)
-{
-DB( if (CHECK_MEM_ACCESS())
- x86emu_check_mem_access(addr);)
- return (*sys_rdw)(addr);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a word onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_word(u16 w)
-{
-DB( if (CHECK_SP_ACCESS())
- x86emu_check_sp_access();)
- M.x86.R_SP -= 2;
- (*sys_wrw)(((u32)M.x86.R_SS << 4) + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a long onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_long(u32 w)
-{
-DB( if (CHECK_SP_ACCESS())
- x86emu_check_sp_access();)
- M.x86.R_SP -= 4;
- (*sys_wrl)(((u32)M.x86.R_SS << 4) + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pops a word from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 pop_word(void)
-{
- register u16 res;
-
-DB( if (CHECK_SP_ACCESS())
- x86emu_check_sp_access();)
- res = (*sys_rdw)(((u32)M.x86.R_SS << 4) + M.x86.R_SP);
- M.x86.R_SP += 2;
- return res;
-}
-
-/****************************************************************************
-REMARKS:
-Pops a long from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 pop_long(void)
-{
- register u32 res;
-
-DB( if (CHECK_SP_ACCESS())
- x86emu_check_sp_access();)
- res = (*sys_rdl)(((u32)M.x86.R_SS << 4) + M.x86.R_SP);
- M.x86.R_SP += 4;
- return res;
-}
-
-#ifdef __HAVE_INLINE_ASSEMBLER__
-
-u16 aaa_word (u16 d)
-{ return aaa_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aas_word (u16 d)
-{ return aas_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aad_word (u16 d)
-{ return aad_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aam_word (u8 d)
-{ return aam_word_asm(&M.x86.R_EFLG,d); }
-
-u8 adc_byte (u8 d, u8 s)
-{ return adc_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 adc_word (u16 d, u16 s)
-{ return adc_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 adc_long (u32 d, u32 s)
-{ return adc_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 add_byte (u8 d, u8 s)
-{ return add_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 add_word (u16 d, u16 s)
-{ return add_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 add_long (u32 d, u32 s)
-{ return add_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 and_byte (u8 d, u8 s)
-{ return and_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 and_word (u16 d, u16 s)
-{ return and_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 and_long (u32 d, u32 s)
-{ return and_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 cmp_byte (u8 d, u8 s)
-{ return cmp_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 cmp_word (u16 d, u16 s)
-{ return cmp_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 cmp_long (u32 d, u32 s)
-{ return cmp_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 daa_byte (u8 d)
-{ return daa_byte_asm(&M.x86.R_EFLG,d); }
-
-u8 das_byte (u8 d)
-{ return das_byte_asm(&M.x86.R_EFLG,d); }
-
-u8 dec_byte (u8 d)
-{ return dec_byte_asm(&M.x86.R_EFLG,d); }
-
-u16 dec_word (u16 d)
-{ return dec_word_asm(&M.x86.R_EFLG,d); }
-
-u32 dec_long (u32 d)
-{ return dec_long_asm(&M.x86.R_EFLG,d); }
-
-u8 inc_byte (u8 d)
-{ return inc_byte_asm(&M.x86.R_EFLG,d); }
-
-u16 inc_word (u16 d)
-{ return inc_word_asm(&M.x86.R_EFLG,d); }
-
-u32 inc_long (u32 d)
-{ return inc_long_asm(&M.x86.R_EFLG,d); }
-
-u8 or_byte (u8 d, u8 s)
-{ return or_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 or_word (u16 d, u16 s)
-{ return or_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 or_long (u32 d, u32 s)
-{ return or_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 neg_byte (u8 s)
-{ return neg_byte_asm(&M.x86.R_EFLG,s); }
-
-u16 neg_word (u16 s)
-{ return neg_word_asm(&M.x86.R_EFLG,s); }
-
-u32 neg_long (u32 s)
-{ return neg_long_asm(&M.x86.R_EFLG,s); }
-
-u8 not_byte (u8 s)
-{ return not_byte_asm(&M.x86.R_EFLG,s); }
-
-u16 not_word (u16 s)
-{ return not_word_asm(&M.x86.R_EFLG,s); }
-
-u32 not_long (u32 s)
-{ return not_long_asm(&M.x86.R_EFLG,s); }
-
-u8 rcl_byte (u8 d, u8 s)
-{ return rcl_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rcl_word (u16 d, u8 s)
-{ return rcl_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rcl_long (u32 d, u8 s)
-{ return rcl_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 rcr_byte (u8 d, u8 s)
-{ return rcr_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rcr_word (u16 d, u8 s)
-{ return rcr_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rcr_long (u32 d, u8 s)
-{ return rcr_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 rol_byte (u8 d, u8 s)
-{ return rol_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rol_word (u16 d, u8 s)
-{ return rol_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rol_long (u32 d, u8 s)
-{ return rol_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 ror_byte (u8 d, u8 s)
-{ return ror_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 ror_word (u16 d, u8 s)
-{ return ror_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 ror_long (u32 d, u8 s)
-{ return ror_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 shl_byte (u8 d, u8 s)
-{ return shl_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shl_word (u16 d, u8 s)
-{ return shl_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 shl_long (u32 d, u8 s)
-{ return shl_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 shr_byte (u8 d, u8 s)
-{ return shr_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shr_word (u16 d, u8 s)
-{ return shr_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 shr_long (u32 d, u8 s)
-{ return shr_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 sar_byte (u8 d, u8 s)
-{ return sar_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sar_word (u16 d, u8 s)
-{ return sar_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sar_long (u32 d, u8 s)
-{ return sar_long_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shld_word (u16 d, u16 fill, u8 s)
-{ return shld_word_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u32 shld_long (u32 d, u32 fill, u8 s)
-{ return shld_long_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u16 shrd_word (u16 d, u16 fill, u8 s)
-{ return shrd_word_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u32 shrd_long (u32 d, u32 fill, u8 s)
-{ return shrd_long_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u8 sbb_byte (u8 d, u8 s)
-{ return sbb_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sbb_word (u16 d, u16 s)
-{ return sbb_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sbb_long (u32 d, u32 s)
-{ return sbb_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 sub_byte (u8 d, u8 s)
-{ return sub_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sub_word (u16 d, u16 s)
-{ return sub_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sub_long (u32 d, u32 s)
-{ return sub_long_asm(&M.x86.R_EFLG,d,s); }
-
-void test_byte (u8 d, u8 s)
-{ test_byte_asm(&M.x86.R_EFLG,d,s); }
-
-void test_word (u16 d, u16 s)
-{ test_word_asm(&M.x86.R_EFLG,d,s); }
-
-void test_long (u32 d, u32 s)
-{ test_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 xor_byte (u8 d, u8 s)
-{ return xor_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 xor_word (u16 d, u16 s)
-{ return xor_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 xor_long (u32 d, u32 s)
-{ return xor_long_asm(&M.x86.R_EFLG,d,s); }
-
-void imul_byte (u8 s)
-{ imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s); }
-
-void imul_word (u16 s)
-{ imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s); }
-
-void imul_long (u32 s)
-{ imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s); }
-
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
-{ imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s); }
-
-void mul_byte (u8 s)
-{ mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s); }
-
-void mul_word (u16 s)
-{ mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s); }
-
-void mul_long (u32 s)
-{ mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s); }
-
-void idiv_byte (u8 s)
-{ idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s); }
-
-void idiv_word (u16 s)
-{ idiv_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s); }
-
-void idiv_long (u32 s)
-{ idiv_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s); }
-
-void div_byte (u8 s)
-{ div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s); }
-
-void div_word (u16 s)
-{ div_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s); }
-
-void div_long (u32 s)
-{ div_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s); }
-
-#endif
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: This file includes subroutines which are related to
-* programmed I/O and memory access. Included in this module
-* are default functions with limited usefulness. For real
-* uses these functions will most likely be overriden by the
-* user library.
-*
-****************************************************************************/
-
-#include "x86emu.h"
-#include "x86emu/regs.h"
-#include "x86emu/debug.h"
-#include "x86emu/prim_ops.h"
-#include <string.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-X86EMU_sysEnv _X86EMU_env; /* Global emulator machine state */
-X86EMU_intrFuncs _X86EMU_intrTab[256];
-
-/*----------------------------- Implementation ----------------------------*/
-#ifdef __alpha__
-/* to cope with broken egcs-1.1.2 :-(((( */
-
-/*
- * inline functions to do unaligned accesses
- * from linux/include/asm-alpha/unaligned.h
- */
-
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads. Define some
- * packed structures to talk about such things with.
- */
-
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-struct __una_u64 { unsigned long x __attribute__((packed)); };
-struct __una_u32 { unsigned int x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-#endif
-
-static __inline__ unsigned long ldq_u(unsigned long * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
- return ptr->x;
-#else
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extql %0,%2,%0\n\t"
- "extqh %1,%2,%1"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(const unsigned long *)(7+(char *) r11)));
- return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldl_u(unsigned int * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
- return ptr->x;
-#else
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extll %0,%2,%0\n\t"
- "extlh %1,%2,%1"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(const unsigned long *)(3+(char *) r11)));
- return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldw_u(unsigned short * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
- return ptr->x;
-#else
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extwl %0,%2,%0\n\t"
- "extwh %1,%2,%1"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(const unsigned long *)(1+(char *) r11)));
- return r1 | r2;
-#endif
-}
-
-/*
- * Elemental unaligned stores
- */
-
-static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- struct __una_u64 *ptr = (struct __una_u64 *) r11;
- ptr->x = r5;
-#else
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "insqh %6,%7,%5\n\t"
- "insql %6,%7,%4\n\t"
- "mskqh %3,%7,%3\n\t"
- "mskql %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(7+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- struct __una_u32 *ptr = (struct __una_u32 *) r11;
- ptr->x = r5;
-#else
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "inslh %6,%7,%5\n\t"
- "insll %6,%7,%4\n\t"
- "msklh %3,%7,%3\n\t"
- "mskll %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(3+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
- struct __una_u16 *ptr = (struct __una_u16 *) r11;
- ptr->x = r5;
-#else
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "inswh %6,%7,%5\n\t"
- "inswl %6,%7,%4\n\t"
- "mskwh %3,%7,%3\n\t"
- "mskwl %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(1+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-#endif
-}
-
-#elif defined (__ia64__)
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads. Define some
- * packed structures to talk about such things with.
- */
-struct __una_u64 { unsigned long x __attribute__((packed)); };
-struct __una_u32 { unsigned int x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-
-static __inline__ unsigned long
-__uldq (const unsigned long * r11)
-{
- const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
- return ptr->x;
-}
-
-static __inline__ unsigned long
-uldl (const unsigned int * r11)
-{
- const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
- return ptr->x;
-}
-
-static __inline__ unsigned long
-uldw (const unsigned short * r11)
-{
- const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
- return ptr->x;
-}
-
-static __inline__ void
-ustq (unsigned long r5, unsigned long * r11)
-{
- struct __una_u64 *ptr = (struct __una_u64 *) r11;
- ptr->x = r5;
-}
-
-static __inline__ void
-ustl (unsigned long r5, unsigned int * r11)
-{
- struct __una_u32 *ptr = (struct __una_u32 *) r11;
- ptr->x = r5;
-}
-
-static __inline__ void
-ustw (unsigned long r5, unsigned short * r11)
-{
- struct __una_u16 *ptr = (struct __una_u16 *) r11;
- ptr->x = r5;
-}
-
-#endif
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Byte value read from emulator memory.
-
-REMARKS:
-Reads a byte value from the emulator memory.
-****************************************************************************/
-u8 X86API rdb(
- u32 addr)
-{
- u8 val;
-
- if (addr > M.mem_size - 1) {
- DB(printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- val = *(u8*)(M.mem_base + addr);
-DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 1 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Word value read from emulator memory.
-
-REMARKS:
-Reads a word value from the emulator memory.
-****************************************************************************/
-u16 X86API rdw(
- u32 addr)
-{
- u16 val = 0;
-
- if (addr > M.mem_size - 2) {
- DB(printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- val = (*(u8*)(M.mem_base + addr) |
- (*(u8*)(M.mem_base + addr + 1) << 8));
- }
- else
-#endif
-#ifdef __alpha__
- val = ldw_u((u16*)(M.mem_base + addr));
-#elif defined (__ia64__)
- val = uldw((u16*)(M.mem_base + addr));
-#else
- val = *(u16*)(M.mem_base + addr);
-#endif
- DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 2 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-
-RETURNS:
-Long value read from emulator memory.
-REMARKS:
-Reads a long value from the emulator memory.
-****************************************************************************/
-u32 X86API rdl(
- u32 addr)
-{
- u32 val = 0;
-
- if (addr > M.mem_size - 4) {
- DB(printk("mem_read: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
-#ifdef __BIG_ENDIAN__
- if (addr & 0x3) {
- val = (*(u8*)(M.mem_base + addr + 0) |
- (*(u8*)(M.mem_base + addr + 1) << 8) |
- (*(u8*)(M.mem_base + addr + 2) << 16) |
- (*(u8*)(M.mem_base + addr + 3) << 24));
- }
- else
-#endif
-#ifdef __alpha__
- val = ldl_u((u32*)(M.mem_base + addr));
-#elif defined (__ia64__)
- val = uldl((u32*)(M.mem_base + addr));
-#else
- val = *(u32*)(M.mem_base + addr);
-#endif
-DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 4 -> %#x\n", addr, val);)
- return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a byte value to emulator memory.
-****************************************************************************/
-void X86API wrb(
- u32 addr,
- u8 val)
-{
-DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 1 <- %#x\n", addr, val);)
- if (addr > M.mem_size - 1) {
- DB(printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
- *(u8*)(M.mem_base + addr) = val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a word value to emulator memory.
-****************************************************************************/
-void X86API wrw(
- u32 addr,
- u16 val)
-{
-DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 2 <- %#x\n", addr, val);)
- if (addr > M.mem_size - 2) {
- DB(printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
- }
- else
-#endif
-#ifdef __alpha__
- stw_u(val,(u16*)(M.mem_base + addr));
-#elif defined (__ia64__)
- ustw(val,(u16*)(M.mem_base + addr));
-#else
- *(u16*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - Emulator memory address to read
-val - Value to store
-
-REMARKS:
-Writes a long value to emulator memory.
-****************************************************************************/
-void X86API wrl(
- u32 addr,
- u32 val)
-{
-DB( if (DEBUG_MEM_TRACE())
- printk("%#08x 4 <- %#x\n", addr, val);)
- if (addr > M.mem_size - 4) {
- DB(printk("mem_write: address %#lx out of range!\n", addr);)
- HALT_SYS();
- }
-#ifdef __BIG_ENDIAN__
- if (addr & 0x1) {
- *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
- *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
- *(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
- *(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
- }
- else
-#endif
-#ifdef __alpha__
- stl_u(val,(u32*)(M.mem_base + addr));
-#elif defined (__ia64__)
- ustl(val,(u32*)(M.mem_base + addr));
-#else
- *(u32*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO byte read function. Doesn't perform real inb.
-****************************************************************************/
-static u8 X86API p_inb(
- X86EMU_pioAddr addr)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("inb %#04x \n", addr);)
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO word read function. Doesn't perform real inw.
-****************************************************************************/
-static u16 X86API p_inw(
- X86EMU_pioAddr addr)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("inw %#04x \n", addr);)
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO long read function. Doesn't perform real inl.
-****************************************************************************/
-static u32 X86API p_inl(
- X86EMU_pioAddr addr)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("inl %#04x \n", addr);)
- return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to write
-val - Value to store
-REMARKS:
-Default PIO byte write function. Doesn't perform real outb.
-****************************************************************************/
-static void X86API p_outb(
- X86EMU_pioAddr addr,
- u8 val)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("outb %#02x -> %#04x \n", val, addr);)
- return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to write
-val - Value to store
-REMARKS:
-Default PIO word write function. Doesn't perform real outw.
-****************************************************************************/
-static void X86API p_outw(
- X86EMU_pioAddr addr,
- u16 val)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("outw %#04x -> %#04x \n", val, addr);)
- return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr - PIO address to write
-val - Value to store
-REMARKS:
-Default PIO ;ong write function. Doesn't perform real outl.
-****************************************************************************/
-static void X86API p_outl(
- X86EMU_pioAddr addr,
- u32 val)
-{
-DB( if (DEBUG_IO_TRACE())
- printk("outl %#08x -> %#04x \n", val, addr);)
- return;
-}
-
-/*------------------------- Global Variables ------------------------------*/
-
-u8 (X86APIP sys_rdb)(u32 addr) = rdb;
-u16 (X86APIP sys_rdw)(u32 addr) = rdw;
-u32 (X86APIP sys_rdl)(u32 addr) = rdl;
-void (X86APIP sys_wrb)(u32 addr,u8 val) = wrb;
-void (X86APIP sys_wrw)(u32 addr,u16 val) = wrw;
-void (X86APIP sys_wrl)(u32 addr,u32 val) = wrl;
-u8 (X86APIP sys_inb)(X86EMU_pioAddr addr) = p_inb;
-u16 (X86APIP sys_inw)(X86EMU_pioAddr addr) = p_inw;
-u32 (X86APIP sys_inl)(X86EMU_pioAddr addr) = p_inl;
-void (X86APIP sys_outb)(X86EMU_pioAddr addr, u8 val) = p_outb;
-void (X86APIP sys_outw)(X86EMU_pioAddr addr, u16 val) = p_outw;
-void (X86APIP sys_outl)(X86EMU_pioAddr addr, u32 val) = p_outl;
-
-/*----------------------------- Setup -------------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-funcs - New memory function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-memory space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupMemFuncs(
- X86EMU_memFuncs *funcs)
-{
- sys_rdb = funcs->rdb;
- sys_rdw = funcs->rdw;
- sys_rdl = funcs->rdl;
- sys_wrb = funcs->wrb;
- sys_wrw = funcs->wrw;
- sys_wrl = funcs->wrl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs - New programmed I/O function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-I/O space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupPioFuncs(
- X86EMU_pioFuncs *funcs)
-{
- sys_inb = funcs->inb;
- sys_inw = funcs->inw;
- sys_inl = funcs->inl;
- sys_outb = funcs->outb;
- sys_outw = funcs->outw;
- sys_outl = funcs->outl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs - New interrupt vector table to make active
-
-REMARKS:
-This function is used to set the pointers to functions which handle
-interrupt processing in the emulator, allowing the user application to
-hook interrupts as necessary for their application. Any interrupts that
-are not hooked by the user application, and reflected and handled internally
-in the emulator via the interrupt vector table. This allows the application
-to get control when the code being emulated executes specific software
-interrupts.
-****************************************************************************/
-void X86EMU_setupIntrFuncs(
- X86EMU_intrFuncs funcs[])
-{
- int i;
-
- for (i=0; i < 256; i++)
- _X86EMU_intrTab[i] = NULL;
- if (funcs) {
- for (i = 0; i < 256; i++)
- _X86EMU_intrTab[i] = funcs[i];
- }
-}
-
-/****************************************************************************
-PARAMETERS:
-int - New software interrupt to prepare for
-
-REMARKS:
-This function is used to set up the emulator state to exceute a software
-interrupt. This can be used by the user application code to allow an
-interrupt to be hooked, examined and then reflected back to the emulator
-so that the code in the emulator will continue processing the software
-interrupt as per normal. This essentially allows system code to actively
-hook and handle certain software interrupts as necessary.
-****************************************************************************/
-void X86EMU_prepareForInt(
- int num)
-{
- push_word((u16)M.x86.R_FLG);
- CLEAR_FLAG(F_IF);
- CLEAR_FLAG(F_TF);
- push_word(M.x86.R_CS);
- M.x86.R_CS = mem_access_word(num * 4 + 2);
- push_word(M.x86.R_IP);
- M.x86.R_IP = mem_access_word(num * 4);
- M.x86.intr = 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: Watcom C 10.6 or later
-* Environment: 32-bit DOS
-* Developer: Kendall Bennett
-*
-* Description: Program to validate the x86 emulator library for
-* correctness. We run the emulator primitive operations
-* functions against the real x86 CPU, and compare the result
-* and flags to ensure correctness.
-*
-* We use inline assembler to compile and build this program.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "x86emu.h"
-#include "x86emu/prim_asm.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define true 1
-#define false 0
-
-#define ALL_FLAGS (F_CF | F_PF | F_AF | F_ZF | F_SF | F_OF)
-
-#define VAL_START_BINARY(parm_type,res_type,dmax,smax,dincr,sincr) \
-{ \
- parm_type d,s; \
- res_type r,r_asm; \
- ulong flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < dmax; d += dincr) { \
- for (s = 0; s < smax; s += sincr) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_BINARY(name) \
- r_asm = name##_asm(&flags,d,s); \
- r = name(d,s); \
- if (r != r_asm || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) {
-
-#define VAL_TEST_BINARY_VOID(name) \
- name##_asm(&flags,d,s); \
- name(d,s); \
- r = r_asm = 0; \
- if (M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) {
-
-#define VAL_FAIL_BYTE_BYTE_BINARY(name) \
- if (failed) \
- printk("fail\n"); \
- printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n", \
- r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_WORD_BINARY(name) \
- if (failed) \
- printk("fail\n"); \
- printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n", \
- r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_BINARY(name) \
- if (failed) \
- printk("fail\n"); \
- printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n", \
- r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_BINARY() \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_BYTE_BYTE_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_BYTE_BYTE_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_WORD_WORD_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_WORD_WORD_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_LONG_LONG_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_LONG_LONG_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_VOID_BYTE_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1) \
- VAL_TEST_BINARY_VOID(name) \
- VAL_FAIL_BYTE_BYTE_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_VOID_WORD_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
- VAL_TEST_BINARY_VOID(name) \
- VAL_FAIL_WORD_WORD_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_VOID_LONG_BINARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
- VAL_TEST_BINARY_VOID(name) \
- VAL_FAIL_LONG_LONG_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_BYTE_ROTATE(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u8,u8,0xFF,8,1,1) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_BYTE_BYTE_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_WORD_ROTATE(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u16,u16,0xFF00,16,0x100,1) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_WORD_WORD_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_LONG_ROTATE(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_BINARY(u32,u32,0xFF000000,32,0x1000000,1) \
- VAL_TEST_BINARY(name) \
- VAL_FAIL_LONG_LONG_BINARY(name) \
- VAL_END_BINARY()
-
-#define VAL_START_TERNARY(parm_type,res_type,dmax,smax,dincr,sincr,maxshift)\
-{ \
- parm_type d,s; \
- res_type r,r_asm; \
- u8 shift; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < dmax; d += dincr) { \
- for (s = 0; s < smax; s += sincr) { \
- for (shift = 0; shift < maxshift; shift += 1) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_TERNARY(name) \
- r_asm = name##_asm(&flags,d,s,shift); \
- r = name(d,s,shift); \
- if (r != r_asm || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) {
-
-#define VAL_FAIL_WORD_WORD_TERNARY(name) \
- if (failed) \
- printk("fail\n"); \
- printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n", \
- r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_TERNARY(name) \
- if (failed) \
- printk("fail\n"); \
- printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n", \
- r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_TERNARY() \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_WORD_ROTATE_DBL(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_TERNARY(u16,u16,0xFF00,0xFF00,0x100,0x100,16) \
- VAL_TEST_TERNARY(name) \
- VAL_FAIL_WORD_WORD_TERNARY(name) \
- VAL_END_TERNARY()
-
-#define VAL_LONG_ROTATE_DBL(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_TERNARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000,32) \
- VAL_TEST_TERNARY(name) \
- VAL_FAIL_LONG_LONG_TERNARY(name) \
- VAL_END_TERNARY()
-
-#define VAL_START_UNARY(parm_type,max,incr) \
-{ \
- parm_type d,r,r_asm; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < max; d += incr) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_UNARY(name) \
- r_asm = name##_asm(&flags,d); \
- r = name(d); \
- if (r != r_asm || M.x86.R_EFLG != flags) { \
- failed = true;
-
-#define VAL_FAIL_BYTE_UNARY(name) \
- printk("fail\n"); \
- printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n", \
- r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_UNARY(name) \
- printk("fail\n"); \
- printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n", \
- r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_UNARY(name) \
- printk("fail\n"); \
- printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n", \
- r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_UNARY() \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | ALL_FLAGS; \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_BYTE_UNARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_UNARY(u8,0xFF,0x1) \
- VAL_TEST_UNARY(name) \
- VAL_FAIL_BYTE_UNARY(name) \
- VAL_END_UNARY()
-
-#define VAL_WORD_UNARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_UNARY(u16,0xFF00,0x100) \
- VAL_TEST_UNARY(name) \
- VAL_FAIL_WORD_UNARY(name) \
- VAL_END_UNARY()
-
-#define VAL_WORD_BYTE_UNARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_UNARY(u16,0xFF,0x1) \
- VAL_TEST_UNARY(name) \
- VAL_FAIL_WORD_UNARY(name) \
- VAL_END_UNARY()
-
-#define VAL_LONG_UNARY(name) \
- printk("Validating %s ... ", #name); \
- VAL_START_UNARY(u32,0xFF000000,0x1000000) \
- VAL_TEST_UNARY(name) \
- VAL_FAIL_LONG_UNARY(name) \
- VAL_END_UNARY()
-
-#define VAL_BYTE_MUL(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u8 d,s; \
- u16 r,r_asm; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF; d += 1) { \
- for (s = 0; s < 0xFF; s += 1) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- name##_asm(&flags,&r_asm,d,s); \
- M.x86.R_AL = d; \
- name(s); \
- r = M.x86.R_AX; \
- if (r != r_asm || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n", \
- r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n", \
- r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_WORD_MUL(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u16 d,s; \
- u16 r_lo,r_asm_lo; \
- u16 r_hi,r_asm_hi; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF00; d += 0x100) { \
- for (s = 0; s < 0xFF00; s += 0x100) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s); \
- M.x86.R_AX = d; \
- name(s); \
- r_lo = M.x86.R_AX; \
- r_hi = M.x86.R_DX; \
- if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n", \
- r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n", \
- r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_LONG_MUL(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u32 d,s; \
- u32 r_lo,r_asm_lo; \
- u32 r_hi,r_asm_hi; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF000000; d += 0x1000000) { \
- for (s = 0; s < 0xFF000000; s += 0x1000000) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s); \
- M.x86.R_EAX = d; \
- name(s); \
- r_lo = M.x86.R_EAX; \
- r_hi = M.x86.R_EDX; \
- if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n", \
- r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n", \
- r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_BYTE_DIV(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u16 d,s; \
- u8 r_quot,r_rem,r_asm_quot,r_asm_rem; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF00; d += 0x100) { \
- for (s = 1; s < 0xFF; s += 1) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- M.x86.intr = 0; \
- M.x86.R_AX = d; \
- name(s); \
- r_quot = M.x86.R_AL; \
- r_rem = M.x86.R_AH; \
- if (M.x86.intr & INTR_SYNCH) \
- continue; \
- name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,s); \
- if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n", \
- r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n", \
- r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_WORD_DIV(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u32 d,s; \
- u16 r_quot,r_rem,r_asm_quot,r_asm_rem; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF000000; d += 0x1000000) { \
- for (s = 0x100; s < 0xFF00; s += 0x100) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- M.x86.intr = 0; \
- M.x86.R_AX = d & 0xFFFF; \
- M.x86.R_DX = d >> 16; \
- name(s); \
- r_quot = M.x86.R_AX; \
- r_rem = M.x86.R_DX; \
- if (M.x86.intr & INTR_SYNCH) \
- continue; \
- name##_asm(&flags,&r_asm_quot,&r_asm_rem,d & 0xFFFF,d >> 16,s);\
- if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n", \
- r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n", \
- r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-#define VAL_LONG_DIV(name) \
- printk("Validating %s ... ", #name); \
-{ \
- u32 d,s; \
- u32 r_quot,r_rem,r_asm_quot,r_asm_rem; \
- u32 flags,inflags; \
- int f,failed = false; \
- char buf1[80],buf2[80]; \
- for (d = 0; d < 0xFF000000; d += 0x1000000) { \
- for (s = 0x100; s < 0xFF00; s += 0x100) { \
- M.x86.R_EFLG = inflags = flags = def_flags; \
- for (f = 0; f < 2; f++) { \
- M.x86.intr = 0; \
- M.x86.R_EAX = d; \
- M.x86.R_EDX = 0; \
- name(s); \
- r_quot = M.x86.R_EAX; \
- r_rem = M.x86.R_EDX; \
- if (M.x86.intr & INTR_SYNCH) \
- continue; \
- name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,0,s); \
- if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
- failed = true; \
- if (failed || trace) { \
- if (failed) \
- printk("fail\n"); \
- printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n", \
- r_quot, r_rem, #name, 0, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
- printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n", \
- r_asm_quot, r_asm_rem, #name"_asm", 0, d, s, print_flags(buf1,inflags), print_flags(buf2,flags)); \
- } \
- M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF); \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (failed) \
- break; \
- } \
- if (!failed) \
- printk("passed\n"); \
-}
-
-void printk(const char *fmt, ...)
-{
- va_list argptr;
- va_start(argptr, fmt);
- vfprintf(stdout, fmt, argptr);
- fflush(stdout);
- va_end(argptr);
-}
-
-char * print_flags(char *buf,ulong flags)
-{
- char *separator = "";
-
- buf[0] = 0;
- if (flags & F_CF) {
- strcat(buf,separator);
- strcat(buf,"CF");
- separator = ",";
- }
- if (flags & F_PF) {
- strcat(buf,separator);
- strcat(buf,"PF");
- separator = ",";
- }
- if (flags & F_AF) {
- strcat(buf,separator);
- strcat(buf,"AF");
- separator = ",";
- }
- if (flags & F_ZF) {
- strcat(buf,separator);
- strcat(buf,"ZF");
- separator = ",";
- }
- if (flags & F_SF) {
- strcat(buf,separator);
- strcat(buf,"SF");
- separator = ",";
- }
- if (flags & F_OF) {
- strcat(buf,separator);
- strcat(buf,"OF");
- separator = ",";
- }
- if (separator[0] == 0)
- strcpy(buf,"None");
- return buf;
-}
-
-int main(int argc)
-{
- ulong def_flags;
- int trace = false;
-
- if (argc > 1)
- trace = true;
- memset(&M, 0, sizeof(M));
- def_flags = get_flags_asm() & ~ALL_FLAGS;
-
- VAL_WORD_UNARY(aaa_word);
- VAL_WORD_UNARY(aas_word);
-
- VAL_WORD_UNARY(aad_word);
- VAL_WORD_UNARY(aam_word);
-
- VAL_BYTE_BYTE_BINARY(adc_byte);
- VAL_WORD_WORD_BINARY(adc_word);
- VAL_LONG_LONG_BINARY(adc_long);
-
- VAL_BYTE_BYTE_BINARY(add_byte);
- VAL_WORD_WORD_BINARY(add_word);
- VAL_LONG_LONG_BINARY(add_long);
-
- VAL_BYTE_BYTE_BINARY(and_byte);
- VAL_WORD_WORD_BINARY(and_word);
- VAL_LONG_LONG_BINARY(and_long);
-
- VAL_BYTE_BYTE_BINARY(cmp_byte);
- VAL_WORD_WORD_BINARY(cmp_word);
- VAL_LONG_LONG_BINARY(cmp_long);
-
- VAL_BYTE_UNARY(daa_byte);
- VAL_BYTE_UNARY(das_byte); /* Fails for 0x9A (out of range anyway) */
-
- VAL_BYTE_UNARY(dec_byte);
- VAL_WORD_UNARY(dec_word);
- VAL_LONG_UNARY(dec_long);
-
- VAL_BYTE_UNARY(inc_byte);
- VAL_WORD_UNARY(inc_word);
- VAL_LONG_UNARY(inc_long);
-
- VAL_BYTE_BYTE_BINARY(or_byte);
- VAL_WORD_WORD_BINARY(or_word);
- VAL_LONG_LONG_BINARY(or_long);
-
- VAL_BYTE_UNARY(neg_byte);
- VAL_WORD_UNARY(neg_word);
- VAL_LONG_UNARY(neg_long);
-
- VAL_BYTE_UNARY(not_byte);
- VAL_WORD_UNARY(not_word);
- VAL_LONG_UNARY(not_long);
-
- VAL_BYTE_ROTATE(rcl_byte);
- VAL_WORD_ROTATE(rcl_word);
- VAL_LONG_ROTATE(rcl_long);
-
- VAL_BYTE_ROTATE(rcr_byte);
- VAL_WORD_ROTATE(rcr_word);
- VAL_LONG_ROTATE(rcr_long);
-
- VAL_BYTE_ROTATE(rol_byte);
- VAL_WORD_ROTATE(rol_word);
- VAL_LONG_ROTATE(rol_long);
-
- VAL_BYTE_ROTATE(ror_byte);
- VAL_WORD_ROTATE(ror_word);
- VAL_LONG_ROTATE(ror_long);
-
- VAL_BYTE_ROTATE(shl_byte);
- VAL_WORD_ROTATE(shl_word);
- VAL_LONG_ROTATE(shl_long);
-
- VAL_BYTE_ROTATE(shr_byte);
- VAL_WORD_ROTATE(shr_word);
- VAL_LONG_ROTATE(shr_long);
-
- VAL_BYTE_ROTATE(sar_byte);
- VAL_WORD_ROTATE(sar_word);
- VAL_LONG_ROTATE(sar_long);
-
- VAL_WORD_ROTATE_DBL(shld_word);
- VAL_LONG_ROTATE_DBL(shld_long);
-
- VAL_WORD_ROTATE_DBL(shrd_word);
- VAL_LONG_ROTATE_DBL(shrd_long);
-
- VAL_BYTE_BYTE_BINARY(sbb_byte);
- VAL_WORD_WORD_BINARY(sbb_word);
- VAL_LONG_LONG_BINARY(sbb_long);
-
- VAL_BYTE_BYTE_BINARY(sub_byte);
- VAL_WORD_WORD_BINARY(sub_word);
- VAL_LONG_LONG_BINARY(sub_long);
-
- VAL_BYTE_BYTE_BINARY(xor_byte);
- VAL_WORD_WORD_BINARY(xor_word);
- VAL_LONG_LONG_BINARY(xor_long);
-
- VAL_VOID_BYTE_BINARY(test_byte);
- VAL_VOID_WORD_BINARY(test_word);
- VAL_VOID_LONG_BINARY(test_long);
-
- VAL_BYTE_MUL(imul_byte);
- VAL_WORD_MUL(imul_word);
- VAL_LONG_MUL(imul_long);
-
- VAL_BYTE_MUL(mul_byte);
- VAL_WORD_MUL(mul_word);
- VAL_LONG_MUL(mul_long);
-
- VAL_BYTE_DIV(idiv_byte);
- VAL_WORD_DIV(idiv_word);
- VAL_LONG_DIV(idiv_long);
-
- VAL_BYTE_DIV(div_byte);
- VAL_WORD_DIV(div_word);
- VAL_LONG_DIV(div_long);
-
- return 0;
-}
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for debug definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_DEBUG_H
-#define __X86EMU_DEBUG_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* checks to be enabled for "runtime" */
-
-#define CHECK_IP_FETCH_F 0x1
-#define CHECK_SP_ACCESS_F 0x2
-#define CHECK_MEM_ACCESS_F 0x4 /*using regular linear pointer */
-#define CHECK_DATA_ACCESS_F 0x8 /*using segment:offset*/
-
-#ifdef DEBUG
-# define CHECK_IP_FETCH() (M.x86.check & CHECK_IP_FETCH_F)
-# define CHECK_SP_ACCESS() (M.x86.check & CHECK_SP_ACCESS_F)
-# define CHECK_MEM_ACCESS() (M.x86.check & CHECK_MEM_ACCESS_F)
-# define CHECK_DATA_ACCESS() (M.x86.check & CHECK_DATA_ACCESS_F)
-#else
-# define CHECK_IP_FETCH()
-# define CHECK_SP_ACCESS()
-# define CHECK_MEM_ACCESS()
-# define CHECK_DATA_ACCESS()
-#endif
-
-#ifdef DEBUG
-# define DEBUG_INSTRUMENT() (M.x86.debug & DEBUG_INSTRUMENT_F)
-# define DEBUG_DECODE() (M.x86.debug & DEBUG_DECODE_F)
-# define DEBUG_TRACE() (M.x86.debug & DEBUG_TRACE_F)
-# define DEBUG_STEP() (M.x86.debug & DEBUG_STEP_F)
-# define DEBUG_DISASSEMBLE() (M.x86.debug & DEBUG_DISASSEMBLE_F)
-# define DEBUG_BREAK() (M.x86.debug & DEBUG_BREAK_F)
-# define DEBUG_SVC() (M.x86.debug & DEBUG_SVC_F)
-# define DEBUG_SAVE_IP_CS() (M.x86.debug & DEBUG_SAVE_CS_IP)
-
-# define DEBUG_FS() (M.x86.debug & DEBUG_FS_F)
-# define DEBUG_PROC() (M.x86.debug & DEBUG_PROC_F)
-# define DEBUG_SYSINT() (M.x86.debug & DEBUG_SYSINT_F)
-# define DEBUG_TRACECALL() (M.x86.debug & DEBUG_TRACECALL_F)
-# define DEBUG_TRACECALLREGS() (M.x86.debug & DEBUG_TRACECALL_REGS_F)
-# define DEBUG_SYS() (M.x86.debug & DEBUG_SYS_F)
-# define DEBUG_MEM_TRACE() (M.x86.debug & DEBUG_MEM_TRACE_F)
-# define DEBUG_IO_TRACE() (M.x86.debug & DEBUG_IO_TRACE_F)
-# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
-#else
-# define DEBUG_INSTRUMENT() 0
-# define DEBUG_DECODE() 0
-# define DEBUG_TRACE() 0
-# define DEBUG_STEP() 0
-# define DEBUG_DISASSEMBLE() 0
-# define DEBUG_BREAK() 0
-# define DEBUG_SVC() 0
-# define DEBUG_SAVE_IP_CS() 0
-# define DEBUG_FS() 0
-# define DEBUG_PROC() 0
-# define DEBUG_SYSINT() 0
-# define DEBUG_TRACECALL() 0
-# define DEBUG_TRACECALLREGS() 0
-# define DEBUG_SYS() 0
-# define DEBUG_MEM_TRACE() 0
-# define DEBUG_IO_TRACE() 0
-# define DEBUG_DECODE_NOPRINT() 0
-#endif
-
-#ifdef DEBUG
-
-# define DECODE_PRINTF(x) if (DEBUG_DECODE()) \
- x86emu_decode_printf(x)
-# define DECODE_PRINTF2(x,y) if (DEBUG_DECODE()) \
- x86emu_decode_printf2(x,y)
-
-/*
- * The following allow us to look at the bytes of an instruction. The
- * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
- * the decoding process. The SAVE_IP_CS is called initially when the
- * major opcode of the instruction is accessed.
- */
-#define INC_DECODED_INST_LEN(x) \
- if (DEBUG_DECODE()) \
- x86emu_inc_decoded_inst_len(x)
-
-#define SAVE_IP_CS(x,y) \
- if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
- | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
- M.x86.saved_cs = x; \
- M.x86.saved_ip = y; \
- }
-#else
-# define INC_DECODED_INST_LEN(x)
-# define DECODE_PRINTF(x)
-# define DECODE_PRINTF2(x,y)
-# define SAVE_IP_CS(x,y)
-#endif
-
-#ifdef DEBUG
-#define TRACE_REGS() \
- if (DEBUG_DISASSEMBLE()) { \
- x86emu_just_disassemble(); \
- goto EndOfTheInstructionProcedure; \
- } \
- if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
-#else
-# define TRACE_REGS()
-#endif
-
-#ifdef DEBUG
-# define SINGLE_STEP() if (DEBUG_STEP()) x86emu_single_step()
-#else
-# define SINGLE_STEP()
-#endif
-
-#define TRACE_AND_STEP() \
- TRACE_REGS(); \
- SINGLE_STEP()
-
-#ifdef DEBUG
-# define START_OF_INSTR()
-# define END_OF_INSTR() EndOfTheInstructionProcedure: x86emu_end_instr();
-# define END_OF_INSTR_NO_TRACE() x86emu_end_instr();
-#else
-# define START_OF_INSTR()
-# define END_OF_INSTR()
-# define END_OF_INSTR_NO_TRACE()
-#endif
-
-#ifdef DEBUG
-# define CALL_TRACE(u,v,w,x,s) \
- if (DEBUG_TRACECALLREGS()) \
- x86emu_dump_regs(); \
- if (DEBUG_TRACECALL()) \
- printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
-# define RETURN_TRACE(n,u,v) \
- if (DEBUG_TRACECALLREGS()) \
- x86emu_dump_regs(); \
- if (DEBUG_TRACECALL()) \
- printk("%04x:%04x: %s\n",u,v,n);
-#else
-# define CALL_TRACE(u,v,w,x,s)
-# define RETURN_TRACE(n,u,v)
-#endif
-
-#ifdef DEBUG
-#define DB(x) x
-#else
-#define DB(x)
-#endif
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-extern void x86emu_inc_decoded_inst_len (int x);
-extern void x86emu_decode_printf (char *x);
-extern void x86emu_decode_printf2 (char *x, int y);
-extern void x86emu_just_disassemble (void);
-extern void x86emu_single_step (void);
-extern void x86emu_end_instr (void);
-extern void x86emu_dump_regs (void);
-extern void x86emu_dump_xregs (void);
-extern void x86emu_print_int_vect (u16 iv);
-extern void x86emu_instrument_instruction (void);
-extern void x86emu_check_ip_access (void);
-extern void x86emu_check_sp_access (void);
-extern void x86emu_check_mem_access (u32 p);
-extern void x86emu_check_data_access (uint s, uint o);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_DEBUG_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for instruction decoding logic.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_DECODE_H
-#define __X86EMU_DECODE_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* Instruction Decoding Stuff */
-
-#define FETCH_DECODE_MODRM(mod,rh,rl) fetch_decode_modrm(&mod,&rh,&rl)
-#define DECODE_RM_BYTE_REGISTER(r) decode_rm_byte_register(r)
-#define DECODE_RM_WORD_REGISTER(r) decode_rm_word_register(r)
-#define DECODE_RM_LONG_REGISTER(r) decode_rm_long_register(r)
-#define DECODE_CLEAR_SEGOVR() M.x86.mode &= ~SYSMODE_CLRMASK
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-void x86emu_intr_raise (u8 type);
-void fetch_decode_modrm (int *mod,int *regh,int *regl);
-u8 fetch_byte_imm (void);
-u16 fetch_word_imm (void);
-u32 fetch_long_imm (void);
-u8 fetch_data_byte (uint offset);
-u8 fetch_data_byte_abs (uint segment, uint offset);
-u16 fetch_data_word (uint offset);
-u16 fetch_data_word_abs (uint segment, uint offset);
-u32 fetch_data_long (uint offset);
-u32 fetch_data_long_abs (uint segment, uint offset);
-void store_data_byte (uint offset, u8 val);
-void store_data_byte_abs (uint segment, uint offset, u8 val);
-void store_data_word (uint offset, u16 val);
-void store_data_word_abs (uint segment, uint offset, u16 val);
-void store_data_long (uint offset, u32 val);
-void store_data_long_abs (uint segment, uint offset, u32 val);
-u8* decode_rm_byte_register(int reg);
-u16* decode_rm_word_register(int reg);
-u32* decode_rm_long_register(int reg);
-u16* decode_rm_seg_register(int reg);
-unsigned decode_rm00_address(int rm);
-unsigned decode_rm01_address(int rm);
-unsigned decode_rm10_address(int rm);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_DECODE_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for FPU instruction decoding.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_FPU_H
-#define __X86EMU_FPU_H
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-/* these have to be defined, whether 8087 support compiled in or not. */
-
-extern void x86emuOp_esc_coprocess_d8 (u8 op1);
-extern void x86emuOp_esc_coprocess_d9 (u8 op1);
-extern void x86emuOp_esc_coprocess_da (u8 op1);
-extern void x86emuOp_esc_coprocess_db (u8 op1);
-extern void x86emuOp_esc_coprocess_dc (u8 op1);
-extern void x86emuOp_esc_coprocess_dd (u8 op1);
-extern void x86emuOp_esc_coprocess_de (u8 op1);
-extern void x86emuOp_esc_coprocess_df (u8 op1);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_FPU_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for operand decoding functions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_OPS_H
-#define __X86EMU_OPS_H
-
-extern void (*x86emu_optab[0x100])(u8 op1);
-extern void (*x86emu_optab2[0x100])(u8 op2);
-
-#endif /* __X86EMU_OPS_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: Watcom C++ 10.6 or later
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Inline assembler versions of the primitive operand
-* functions for faster performance. At the moment this is
-* x86 inline assembler, but these functions could be replaced
-* with native inline assembler for each supported processor
-* platform.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_PRIM_ASM_H
-#define __X86EMU_PRIM_ASM_H
-
-#ifdef __WATCOMC__
-
-#ifndef VALIDATE
-#define __HAVE_INLINE_ASSEMBLER__
-#endif
-
-u32 get_flags_asm(void);
-#pragma aux get_flags_asm = \
- "pushf" \
- "pop eax" \
- value [eax] \
- modify exact [eax];
-
-u16 aaa_word_asm(u32 *flags,u16 d);
-#pragma aux aaa_word_asm = \
- "push [edi]" \
- "popf" \
- "aaa" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u16 aas_word_asm(u32 *flags,u16 d);
-#pragma aux aas_word_asm = \
- "push [edi]" \
- "popf" \
- "aas" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u16 aad_word_asm(u32 *flags,u16 d);
-#pragma aux aad_word_asm = \
- "push [edi]" \
- "popf" \
- "aad" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u16 aam_word_asm(u32 *flags,u8 d);
-#pragma aux aam_word_asm = \
- "push [edi]" \
- "popf" \
- "aam" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [ax] \
- modify exact [ax];
-
-u8 adc_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux adc_byte_asm = \
- "push [edi]" \
- "popf" \
- "adc al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 adc_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux adc_word_asm = \
- "push [edi]" \
- "popf" \
- "adc ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 adc_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux adc_long_asm = \
- "push [edi]" \
- "popf" \
- "adc eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 add_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux add_byte_asm = \
- "push [edi]" \
- "popf" \
- "add al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 add_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux add_word_asm = \
- "push [edi]" \
- "popf" \
- "add ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 add_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux add_long_asm = \
- "push [edi]" \
- "popf" \
- "add eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 and_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux and_byte_asm = \
- "push [edi]" \
- "popf" \
- "and al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 and_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux and_word_asm = \
- "push [edi]" \
- "popf" \
- "and ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 and_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux and_long_asm = \
- "push [edi]" \
- "popf" \
- "and eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 cmp_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux cmp_byte_asm = \
- "push [edi]" \
- "popf" \
- "cmp al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 cmp_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux cmp_word_asm = \
- "push [edi]" \
- "popf" \
- "cmp ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 cmp_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux cmp_long_asm = \
- "push [edi]" \
- "popf" \
- "cmp eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 daa_byte_asm(u32 *flags,u8 d);
-#pragma aux daa_byte_asm = \
- "push [edi]" \
- "popf" \
- "daa" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u8 das_byte_asm(u32 *flags,u8 d);
-#pragma aux das_byte_asm = \
- "push [edi]" \
- "popf" \
- "das" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u8 dec_byte_asm(u32 *flags,u8 d);
-#pragma aux dec_byte_asm = \
- "push [edi]" \
- "popf" \
- "dec al" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u16 dec_word_asm(u32 *flags,u16 d);
-#pragma aux dec_word_asm = \
- "push [edi]" \
- "popf" \
- "dec ax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u32 dec_long_asm(u32 *flags,u32 d);
-#pragma aux dec_long_asm = \
- "push [edi]" \
- "popf" \
- "dec eax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] \
- value [eax] \
- modify exact [eax];
-
-u8 inc_byte_asm(u32 *flags,u8 d);
-#pragma aux inc_byte_asm = \
- "push [edi]" \
- "popf" \
- "inc al" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u16 inc_word_asm(u32 *flags,u16 d);
-#pragma aux inc_word_asm = \
- "push [edi]" \
- "popf" \
- "inc ax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u32 inc_long_asm(u32 *flags,u32 d);
-#pragma aux inc_long_asm = \
- "push [edi]" \
- "popf" \
- "inc eax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] \
- value [eax] \
- modify exact [eax];
-
-u8 or_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux or_byte_asm = \
- "push [edi]" \
- "popf" \
- "or al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 or_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux or_word_asm = \
- "push [edi]" \
- "popf" \
- "or ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 or_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux or_long_asm = \
- "push [edi]" \
- "popf" \
- "or eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 neg_byte_asm(u32 *flags,u8 d);
-#pragma aux neg_byte_asm = \
- "push [edi]" \
- "popf" \
- "neg al" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u16 neg_word_asm(u32 *flags,u16 d);
-#pragma aux neg_word_asm = \
- "push [edi]" \
- "popf" \
- "neg ax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u32 neg_long_asm(u32 *flags,u32 d);
-#pragma aux neg_long_asm = \
- "push [edi]" \
- "popf" \
- "neg eax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] \
- value [eax] \
- modify exact [eax];
-
-u8 not_byte_asm(u32 *flags,u8 d);
-#pragma aux not_byte_asm = \
- "push [edi]" \
- "popf" \
- "not al" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] \
- value [al] \
- modify exact [al];
-
-u16 not_word_asm(u32 *flags,u16 d);
-#pragma aux not_word_asm = \
- "push [edi]" \
- "popf" \
- "not ax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] \
- value [ax] \
- modify exact [ax];
-
-u32 not_long_asm(u32 *flags,u32 d);
-#pragma aux not_long_asm = \
- "push [edi]" \
- "popf" \
- "not eax" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] \
- value [eax] \
- modify exact [eax];
-
-u8 rcl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcl_byte_asm = \
- "push [edi]" \
- "popf" \
- "rcl al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 rcl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcl_word_asm = \
- "push [edi]" \
- "popf" \
- "rcl ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 rcl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcl_long_asm = \
- "push [edi]" \
- "popf" \
- "rcl eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 rcr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcr_byte_asm = \
- "push [edi]" \
- "popf" \
- "rcr al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 rcr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcr_word_asm = \
- "push [edi]" \
- "popf" \
- "rcr ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 rcr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcr_long_asm = \
- "push [edi]" \
- "popf" \
- "rcr eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 rol_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rol_byte_asm = \
- "push [edi]" \
- "popf" \
- "rol al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 rol_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rol_word_asm = \
- "push [edi]" \
- "popf" \
- "rol ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 rol_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rol_long_asm = \
- "push [edi]" \
- "popf" \
- "rol eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 ror_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux ror_byte_asm = \
- "push [edi]" \
- "popf" \
- "ror al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 ror_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux ror_word_asm = \
- "push [edi]" \
- "popf" \
- "ror ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 ror_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux ror_long_asm = \
- "push [edi]" \
- "popf" \
- "ror eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 shl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shl_byte_asm = \
- "push [edi]" \
- "popf" \
- "shl al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 shl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shl_word_asm = \
- "push [edi]" \
- "popf" \
- "shl ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 shl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shl_long_asm = \
- "push [edi]" \
- "popf" \
- "shl eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 shr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shr_byte_asm = \
- "push [edi]" \
- "popf" \
- "shr al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 shr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shr_word_asm = \
- "push [edi]" \
- "popf" \
- "shr ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 shr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shr_long_asm = \
- "push [edi]" \
- "popf" \
- "shr eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u8 sar_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sar_byte_asm = \
- "push [edi]" \
- "popf" \
- "sar al,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [cl] \
- value [al] \
- modify exact [al cl];
-
-u16 sar_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux sar_word_asm = \
- "push [edi]" \
- "popf" \
- "sar ax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [cl] \
- value [ax] \
- modify exact [ax cl];
-
-u32 sar_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux sar_long_asm = \
- "push [edi]" \
- "popf" \
- "sar eax,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [cl] \
- value [eax] \
- modify exact [eax cl];
-
-u16 shld_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shld_word_asm = \
- "push [edi]" \
- "popf" \
- "shld ax,dx,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [dx] [cl] \
- value [ax] \
- modify exact [ax dx cl];
-
-u32 shld_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shld_long_asm = \
- "push [edi]" \
- "popf" \
- "shld eax,edx,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [edx] [cl] \
- value [eax] \
- modify exact [eax edx cl];
-
-u16 shrd_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shrd_word_asm = \
- "push [edi]" \
- "popf" \
- "shrd ax,dx,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [dx] [cl] \
- value [ax] \
- modify exact [ax dx cl];
-
-u32 shrd_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shrd_long_asm = \
- "push [edi]" \
- "popf" \
- "shrd eax,edx,cl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [edx] [cl] \
- value [eax] \
- modify exact [eax edx cl];
-
-u8 sbb_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sbb_byte_asm = \
- "push [edi]" \
- "popf" \
- "sbb al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 sbb_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sbb_word_asm = \
- "push [edi]" \
- "popf" \
- "sbb ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 sbb_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sbb_long_asm = \
- "push [edi]" \
- "popf" \
- "sbb eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-u8 sub_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sub_byte_asm = \
- "push [edi]" \
- "popf" \
- "sub al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 sub_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sub_word_asm = \
- "push [edi]" \
- "popf" \
- "sub ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 sub_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sub_long_asm = \
- "push [edi]" \
- "popf" \
- "sub eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-void test_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux test_byte_asm = \
- "push [edi]" \
- "popf" \
- "test al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- modify exact [al bl];
-
-void test_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux test_word_asm = \
- "push [edi]" \
- "popf" \
- "test ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- modify exact [ax bx];
-
-void test_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux test_long_asm = \
- "push [edi]" \
- "popf" \
- "test eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- modify exact [eax ebx];
-
-u8 xor_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux xor_byte_asm = \
- "push [edi]" \
- "popf" \
- "xor al,bl" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [al] [bl] \
- value [al] \
- modify exact [al bl];
-
-u16 xor_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux xor_word_asm = \
- "push [edi]" \
- "popf" \
- "xor ax,bx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [ax] [bx] \
- value [ax] \
- modify exact [ax bx];
-
-u32 xor_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux xor_long_asm = \
- "push [edi]" \
- "popf" \
- "xor eax,ebx" \
- "pushf" \
- "pop [edi]" \
- parm [edi] [eax] [ebx] \
- value [eax] \
- modify exact [eax ebx];
-
-void imul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux imul_byte_asm = \
- "push [edi]" \
- "popf" \
- "imul bl" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- parm [edi] [esi] [al] [bl] \
- modify exact [esi ax bl];
-
-void imul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux imul_word_asm = \
- "push [edi]" \
- "popf" \
- "imul bx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- "mov [ecx],dx" \
- parm [edi] [esi] [ecx] [ax] [bx]\
- modify exact [esi edi ax bx dx];
-
-void imul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux imul_long_asm = \
- "push [edi]" \
- "popf" \
- "imul ebx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],eax" \
- "mov [ecx],edx" \
- parm [edi] [esi] [ecx] [eax] [ebx] \
- modify exact [esi edi eax ebx edx];
-
-void mul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux mul_byte_asm = \
- "push [edi]" \
- "popf" \
- "mul bl" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- parm [edi] [esi] [al] [bl] \
- modify exact [esi ax bl];
-
-void mul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux mul_word_asm = \
- "push [edi]" \
- "popf" \
- "mul bx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- "mov [ecx],dx" \
- parm [edi] [esi] [ecx] [ax] [bx]\
- modify exact [esi edi ax bx dx];
-
-void mul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux mul_long_asm = \
- "push [edi]" \
- "popf" \
- "mul ebx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],eax" \
- "mov [ecx],edx" \
- parm [edi] [esi] [ecx] [eax] [ebx] \
- modify exact [esi edi eax ebx edx];
-
-void idiv_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux idiv_byte_asm = \
- "push [edi]" \
- "popf" \
- "idiv bl" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],al" \
- "mov [ecx],ah" \
- parm [edi] [esi] [ecx] [ax] [bl]\
- modify exact [esi edi ax bl];
-
-void idiv_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux idiv_word_asm = \
- "push [edi]" \
- "popf" \
- "idiv bx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- "mov [ecx],dx" \
- parm [edi] [esi] [ecx] [ax] [dx] [bx]\
- modify exact [esi edi ax dx bx];
-
-void idiv_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux idiv_long_asm = \
- "push [edi]" \
- "popf" \
- "idiv ebx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],eax" \
- "mov [ecx],edx" \
- parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
- modify exact [esi edi eax edx ebx];
-
-void div_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux div_byte_asm = \
- "push [edi]" \
- "popf" \
- "div bl" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],al" \
- "mov [ecx],ah" \
- parm [edi] [esi] [ecx] [ax] [bl]\
- modify exact [esi edi ax bl];
-
-void div_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux div_word_asm = \
- "push [edi]" \
- "popf" \
- "div bx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],ax" \
- "mov [ecx],dx" \
- parm [edi] [esi] [ecx] [ax] [dx] [bx]\
- modify exact [esi edi ax dx bx];
-
-void div_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux div_long_asm = \
- "push [edi]" \
- "popf" \
- "div ebx" \
- "pushf" \
- "pop [edi]" \
- "mov [esi],eax" \
- "mov [ecx],edx" \
- parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
- modify exact [esi edi eax edx ebx];
-
-#endif
-
-#endif /* __X86EMU_PRIM_ASM_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for primitive operation functions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_PRIM_OPS_H
-#define __X86EMU_PRIM_OPS_H
-
-#include "x86emu/prim_asm.h"
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-u16 aaa_word (u16 d);
-u16 aas_word (u16 d);
-u16 aad_word (u16 d);
-u16 aam_word (u8 d);
-u8 adc_byte (u8 d, u8 s);
-u16 adc_word (u16 d, u16 s);
-u32 adc_long (u32 d, u32 s);
-u8 add_byte (u8 d, u8 s);
-u16 add_word (u16 d, u16 s);
-u32 add_long (u32 d, u32 s);
-u8 and_byte (u8 d, u8 s);
-u16 and_word (u16 d, u16 s);
-u32 and_long (u32 d, u32 s);
-u8 cmp_byte (u8 d, u8 s);
-u16 cmp_word (u16 d, u16 s);
-u32 cmp_long (u32 d, u32 s);
-u8 daa_byte (u8 d);
-u8 das_byte (u8 d);
-u8 dec_byte (u8 d);
-u16 dec_word (u16 d);
-u32 dec_long (u32 d);
-u8 inc_byte (u8 d);
-u16 inc_word (u16 d);
-u32 inc_long (u32 d);
-u8 or_byte (u8 d, u8 s);
-u16 or_word (u16 d, u16 s);
-u32 or_long (u32 d, u32 s);
-u8 neg_byte (u8 s);
-u16 neg_word (u16 s);
-u32 neg_long (u32 s);
-u8 not_byte (u8 s);
-u16 not_word (u16 s);
-u32 not_long (u32 s);
-u8 rcl_byte (u8 d, u8 s);
-u16 rcl_word (u16 d, u8 s);
-u32 rcl_long (u32 d, u8 s);
-u8 rcr_byte (u8 d, u8 s);
-u16 rcr_word (u16 d, u8 s);
-u32 rcr_long (u32 d, u8 s);
-u8 rol_byte (u8 d, u8 s);
-u16 rol_word (u16 d, u8 s);
-u32 rol_long (u32 d, u8 s);
-u8 ror_byte (u8 d, u8 s);
-u16 ror_word (u16 d, u8 s);
-u32 ror_long (u32 d, u8 s);
-u8 shl_byte (u8 d, u8 s);
-u16 shl_word (u16 d, u8 s);
-u32 shl_long (u32 d, u8 s);
-u8 shr_byte (u8 d, u8 s);
-u16 shr_word (u16 d, u8 s);
-u32 shr_long (u32 d, u8 s);
-u8 sar_byte (u8 d, u8 s);
-u16 sar_word (u16 d, u8 s);
-u32 sar_long (u32 d, u8 s);
-u16 shld_word (u16 d, u16 fill, u8 s);
-u32 shld_long (u32 d, u32 fill, u8 s);
-u16 shrd_word (u16 d, u16 fill, u8 s);
-u32 shrd_long (u32 d, u32 fill, u8 s);
-u8 sbb_byte (u8 d, u8 s);
-u16 sbb_word (u16 d, u16 s);
-u32 sbb_long (u32 d, u32 s);
-u8 sub_byte (u8 d, u8 s);
-u16 sub_word (u16 d, u16 s);
-u32 sub_long (u32 d, u32 s);
-void test_byte (u8 d, u8 s);
-void test_word (u16 d, u16 s);
-void test_long (u32 d, u32 s);
-u8 xor_byte (u8 d, u8 s);
-u16 xor_word (u16 d, u16 s);
-u32 xor_long (u32 d, u32 s);
-void imul_byte (u8 s);
-void imul_word (u16 s);
-void imul_long (u32 s);
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
-void mul_byte (u8 s);
-void mul_word (u16 s);
-void mul_long (u32 s);
-void idiv_byte (u8 s);
-void idiv_word (u16 s);
-void idiv_long (u32 s);
-void div_byte (u8 s);
-void div_word (u16 s);
-void div_long (u32 s);
-void ins (int size);
-void outs (int size);
-u16 mem_access_word (int addr);
-void push_word (u16 w);
-void push_long (u32 w);
-u16 pop_word (void);
-u32 pop_long (void);
-
-#if defined(__HAVE_INLINE_ASSEMBLER__) && !defined(PRIM_OPS_NO_REDEFINE_ASM)
-
-#define aaa_word(d) aaa_word_asm(&M.x86.R_EFLG,d)
-#define aas_word(d) aas_word_asm(&M.x86.R_EFLG,d)
-#define aad_word(d) aad_word_asm(&M.x86.R_EFLG,d)
-#define aam_word(d) aam_word_asm(&M.x86.R_EFLG,d)
-#define adc_byte(d,s) adc_byte_asm(&M.x86.R_EFLG,d,s)
-#define adc_word(d,s) adc_word_asm(&M.x86.R_EFLG,d,s)
-#define adc_long(d,s) adc_long_asm(&M.x86.R_EFLG,d,s)
-#define add_byte(d,s) add_byte_asm(&M.x86.R_EFLG,d,s)
-#define add_word(d,s) add_word_asm(&M.x86.R_EFLG,d,s)
-#define add_long(d,s) add_long_asm(&M.x86.R_EFLG,d,s)
-#define and_byte(d,s) and_byte_asm(&M.x86.R_EFLG,d,s)
-#define and_word(d,s) and_word_asm(&M.x86.R_EFLG,d,s)
-#define and_long(d,s) and_long_asm(&M.x86.R_EFLG,d,s)
-#define cmp_byte(d,s) cmp_byte_asm(&M.x86.R_EFLG,d,s)
-#define cmp_word(d,s) cmp_word_asm(&M.x86.R_EFLG,d,s)
-#define cmp_long(d,s) cmp_long_asm(&M.x86.R_EFLG,d,s)
-#define daa_byte(d) daa_byte_asm(&M.x86.R_EFLG,d)
-#define das_byte(d) das_byte_asm(&M.x86.R_EFLG,d)
-#define dec_byte(d) dec_byte_asm(&M.x86.R_EFLG,d)
-#define dec_word(d) dec_word_asm(&M.x86.R_EFLG,d)
-#define dec_long(d) dec_long_asm(&M.x86.R_EFLG,d)
-#define inc_byte(d) inc_byte_asm(&M.x86.R_EFLG,d)
-#define inc_word(d) inc_word_asm(&M.x86.R_EFLG,d)
-#define inc_long(d) inc_long_asm(&M.x86.R_EFLG,d)
-#define or_byte(d,s) or_byte_asm(&M.x86.R_EFLG,d,s)
-#define or_word(d,s) or_word_asm(&M.x86.R_EFLG,d,s)
-#define or_long(d,s) or_long_asm(&M.x86.R_EFLG,d,s)
-#define neg_byte(s) neg_byte_asm(&M.x86.R_EFLG,s)
-#define neg_word(s) neg_word_asm(&M.x86.R_EFLG,s)
-#define neg_long(s) neg_long_asm(&M.x86.R_EFLG,s)
-#define not_byte(s) not_byte_asm(&M.x86.R_EFLG,s)
-#define not_word(s) not_word_asm(&M.x86.R_EFLG,s)
-#define not_long(s) not_long_asm(&M.x86.R_EFLG,s)
-#define rcl_byte(d,s) rcl_byte_asm(&M.x86.R_EFLG,d,s)
-#define rcl_word(d,s) rcl_word_asm(&M.x86.R_EFLG,d,s)
-#define rcl_long(d,s) rcl_long_asm(&M.x86.R_EFLG,d,s)
-#define rcr_byte(d,s) rcr_byte_asm(&M.x86.R_EFLG,d,s)
-#define rcr_word(d,s) rcr_word_asm(&M.x86.R_EFLG,d,s)
-#define rcr_long(d,s) rcr_long_asm(&M.x86.R_EFLG,d,s)
-#define rol_byte(d,s) rol_byte_asm(&M.x86.R_EFLG,d,s)
-#define rol_word(d,s) rol_word_asm(&M.x86.R_EFLG,d,s)
-#define rol_long(d,s) rol_long_asm(&M.x86.R_EFLG,d,s)
-#define ror_byte(d,s) ror_byte_asm(&M.x86.R_EFLG,d,s)
-#define ror_word(d,s) ror_word_asm(&M.x86.R_EFLG,d,s)
-#define ror_long(d,s) ror_long_asm(&M.x86.R_EFLG,d,s)
-#define shl_byte(d,s) shl_byte_asm(&M.x86.R_EFLG,d,s)
-#define shl_word(d,s) shl_word_asm(&M.x86.R_EFLG,d,s)
-#define shl_long(d,s) shl_long_asm(&M.x86.R_EFLG,d,s)
-#define shr_byte(d,s) shr_byte_asm(&M.x86.R_EFLG,d,s)
-#define shr_word(d,s) shr_word_asm(&M.x86.R_EFLG,d,s)
-#define shr_long(d,s) shr_long_asm(&M.x86.R_EFLG,d,s)
-#define sar_byte(d,s) sar_byte_asm(&M.x86.R_EFLG,d,s)
-#define sar_word(d,s) sar_word_asm(&M.x86.R_EFLG,d,s)
-#define sar_long(d,s) sar_long_asm(&M.x86.R_EFLG,d,s)
-#define shld_word(d,fill,s) shld_word_asm(&M.x86.R_EFLG,d,fill,s)
-#define shld_long(d,fill,s) shld_long_asm(&M.x86.R_EFLG,d,fill,s)
-#define shrd_word(d,fill,s) shrd_word_asm(&M.x86.R_EFLG,d,fill,s)
-#define shrd_long(d,fill,s) shrd_long_asm(&M.x86.R_EFLG,d,fill,s)
-#define sbb_byte(d,s) sbb_byte_asm(&M.x86.R_EFLG,d,s)
-#define sbb_word(d,s) sbb_word_asm(&M.x86.R_EFLG,d,s)
-#define sbb_long(d,s) sbb_long_asm(&M.x86.R_EFLG,d,s)
-#define sub_byte(d,s) sub_byte_asm(&M.x86.R_EFLG,d,s)
-#define sub_word(d,s) sub_word_asm(&M.x86.R_EFLG,d,s)
-#define sub_long(d,s) sub_long_asm(&M.x86.R_EFLG,d,s)
-#define test_byte(d,s) test_byte_asm(&M.x86.R_EFLG,d,s)
-#define test_word(d,s) test_word_asm(&M.x86.R_EFLG,d,s)
-#define test_long(d,s) test_long_asm(&M.x86.R_EFLG,d,s)
-#define xor_byte(d,s) xor_byte_asm(&M.x86.R_EFLG,d,s)
-#define xor_word(d,s) xor_word_asm(&M.x86.R_EFLG,d,s)
-#define xor_long(d,s) xor_long_asm(&M.x86.R_EFLG,d,s)
-#define imul_byte(s) imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
-#define imul_word(s) imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
-#define imul_long(s) imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
-#define imul_long_direct(res_lo,res_hi,d,s) imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s)
-#define mul_byte(s) mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
-#define mul_word(s) mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
-#define mul_long(s) mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
-#define idiv_byte(s) idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
-#define idiv_word(s) idiv_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
-#define idiv_long(s) idiv_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
-#define div_byte(s) div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
-#define div_word(s) div_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
-#define div_long(s) div_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
-
-#endif
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_PRIM_OPS_H */
+++ /dev/null
-/****************************************************************************
-*
-* Realmode X86 Emulator Library
-*
-* Copyright (C) 1996-1999 SciTech Software, Inc.
-* Copyright (C) David Mosberger-Tang
-* Copyright (C) 1999 Egbert Eich
-*
-* ========================================================================
-*
-* Permission to use, copy, modify, distribute, and sell this software and
-* its documentation for any purpose is hereby granted without fee,
-* provided that the above copyright notice appear in all copies and that
-* both that copyright notice and this permission notice appear in
-* supporting documentation, and that the name of the authors not be used
-* in advertising or publicity pertaining to distribution of the software
-* without specific, written prior permission. The authors makes no
-* representations about the suitability of this software for any purpose.
-* It is provided "as is" without express or implied warranty.
-*
-* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-* PERFORMANCE OF THIS SOFTWARE.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: Any
-* Developer: Kendall Bennett
-*
-* Description: Header file for system specific functions. These functions
-* are always compiled and linked in the OS depedent libraries,
-* and never in a binary portable driver.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_X86EMUI_H
-#define __X86EMU_X86EMUI_H
-
-/* If we are compiling in C++ mode, we can compile some functions as
- * inline to increase performance (however the code size increases quite
- * dramatically in this case).
- */
-
-#if defined(__cplusplus) && !defined(_NO_INLINE)
-#define _INLINE inline
-#else
-#define _INLINE static
-#endif
-
-/* Get rid of unused parameters in C++ compilation mode */
-
-#ifdef __cplusplus
-#define X86EMU_UNUSED(v)
-#else
-#define X86EMU_UNUSED(v) v
-#endif
-
-#include "x86emu.h"
-#include "x86emu/regs.h"
-#include "x86emu/debug.h"
-#include "x86emu/decode.h"
-#include "x86emu/ops.h"
-#include "x86emu/prim_ops.h"
-#include "x86emu/fpu.h"
-#include "x86emu/fpu_regs.h"
-#include <stdio.h>
-#include <string.h>
-
-/*--------------------------- Inline Functions ----------------------------*/
-
-#ifdef __cplusplus
-extern "C" { /* Use "C" linkage when in C++ mode */
-#endif
-
-extern u8 (X86APIP sys_rdb)(u32 addr);
-extern u16 (X86APIP sys_rdw)(u32 addr);
-extern u32 (X86APIP sys_rdl)(u32 addr);
-extern void (X86APIP sys_wrb)(u32 addr,u8 val);
-extern void (X86APIP sys_wrw)(u32 addr,u16 val);
-extern void (X86APIP sys_wrl)(u32 addr,u32 val);
-
-extern u8 (X86APIP sys_inb)(X86EMU_pioAddr addr);
-extern u16 (X86APIP sys_inw)(X86EMU_pioAddr addr);
-extern u32 (X86APIP sys_inl)(X86EMU_pioAddr addr);
-extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
-extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
-extern void (X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
-
-#ifdef __cplusplus
-} /* End of "C" linkage for C++ */
-#endif
-
-#endif /* __X86EMU_X86EMUI_H */
+++ /dev/null
-#include "x86emu.h"
-#include "glue.h"
-
-
-/*
- * This isn't nice, but there are a lot of incompatibilities in the U-Boot and scitech include
- * files that this is the only really workable solution.
- * Might be cleaned out later.
- */
-
-#ifdef DEBUG
-#undef DEBUG
-#endif
-
-#undef IO_LOGGING
-#undef MEM_LOGGING
-
-#ifdef IO_LOGGING
-#define LOGIO(port, format, args...) if (dolog(port)) _printf(format , ## args)
-#else
-#define LOGIO(port, format, args...)
-#endif
-
-#ifdef MEM_LOGGIN
-#define LOGMEM(format, args...) _printf(format , ## args)
-#else
-#define LOGMEM(format, args...)
-#endif
-
-#ifdef DEBUG
-#define PRINTF(format, args...) _printf(format , ## args)
-#else
-#define PRINTF(format, argc...)
-#endif
-
-typedef unsigned char UBYTE;
-typedef unsigned short UWORD;
-typedef unsigned long ULONG;
-
-typedef char BYTE;
-typedef short WORT;
-typedef long LONG;
-
-#define EMULATOR_MEM_SIZE (1024*1024)
-#define EMULATOR_BIOS_OFFSET 0xC0000
-#define EMULATOR_STRAP_OFFSET 0x30000
-#define EMULATOR_STACK_OFFSET 0x20000
-#define EMULATOR_LOGO_OFFSET 0x40000 /* If you change this, change the strap code, too */
-#define VIDEO_BASE (void *)0xFD0B8000
-
-extern char *getenv(char *);
-extern int tstc(void);
-extern int getc(void);
-extern unsigned char video_get_attr(void);
-
-int atoi(char *string)
-{
- int res = 0;
- while (*string>='0' && *string <='9')
- {
- res *= 10;
- res += *string-'0';
- string++;
- }
-
- return res;
-}
-
-void cons_gets(char *buffer)
-{
- int i = 0;
- char c = 0;
-
- buffer[0] = 0;
- if (getenv("x86_runthru")) return; /*FIXME: */
- while (c != 0x0D && c != 0x0A)
- {
- while (!tstc());
- c = getc();
- if (c>=32 && c < 127)
- {
- buffer[i] = c;
- i++;
- buffer[i] = 0;
- putc(c);
- }
- else
- {
- if (c == 0x08)
- {
- if (i>0) i--;
- buffer[i] = 0;
- }
- }
- }
- buffer[i] = '\n';
- buffer[i+1] = 0;
-}
-
-char *bios_date = "08/14/02";
-UBYTE model = 0xFC;
-UBYTE submodel = 0x00;
-
-static inline UBYTE read_byte(volatile UBYTE* from)
-{
- int x;
- asm volatile ("lbz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (UBYTE)x;
-}
-
-static inline void write_byte(volatile UBYTE *to, int x)
-{
- asm volatile ("stb %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline UWORD read_word_little(volatile UWORD *from)
-{
- int x;
- asm volatile ("lhbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m" (*from));
- return (UWORD)x;
-}
-
-static inline UWORD read_word_big(volatile UWORD *from)
-{
- int x;
- asm volatile ("lhz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (UWORD)x;
-}
-
-static inline void write_word_little(volatile UWORD *to, int x)
-{
- asm volatile ("sthbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_word_big(volatile UWORD *to, int x)
-{
- asm volatile ("sth %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline ULONG read_long_little(volatile ULONG *from)
-{
- unsigned long x;
- asm volatile ("lwbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m"(*from));
- return (ULONG)x;
-}
-
-static inline ULONG read_long_big(volatile ULONG *from)
-{
- unsigned long x;
- asm volatile ("lwz %0,%1\n eieio" : "=r" (x) : "m" (*from));
- return (ULONG)x;
-}
-
-static inline void write_long_little(volatile ULONG *to, ULONG x)
-{
- asm volatile ("stwbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_long_big(volatile ULONG *to, ULONG x)
-{
- asm volatile ("stw %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static int log_init = 0;
-static int log_do = 0;
-static int log_low = 0;
-
-int dolog(int port)
-{
- if (log_init && log_do)
- {
- if (log_low && port > 0x400) return 0;
- return 1;
- }
-
- if (!log_init)
- {
- log_init = 1;
- log_do = (getenv("x86_logio") != (char *)0);
- log_low = (getenv("x86_loglow") != (char *)0);
- if (log_do)
- {
- if (log_low && port > 0x400) return 0;
- return 1;
- }
- }
- return 0;
-}
-
-/* Converts an emulator address to a physical address. */
-/* Handles all special cases (bios date, model etc), and might need work */
-u32 memaddr(u32 addr)
-{
-/* if (addr >= 0xF0000 && addr < 0xFFFFF) printf("WARNING: Segment F access (0x%x)\n", addr); */
-/* printf("MemAddr=%p\n", addr); */
- if (addr >= 0xA0000 && addr < 0xC0000)
- return 0xFD000000 + addr;
- else if (addr >= 0xFFFF5 && addr < 0xFFFFE)
- {
- return (u32)bios_date+addr-0xFFFF5;
- }
- else if (addr == 0xFFFFE)
- return (u32)&model;
- else if (addr == 0xFFFFF)
- return (u32)&submodel;
- else if (addr >= 0x80000000)
- {
- /*printf("Warning: High memory access at 0x%x\n", addr); */
- return addr;
- }
- else
- return (u32)M.mem_base+addr;
-}
-
-u8 A1_rdb(u32 addr)
-{
- u8 a = read_byte((UBYTE *)memaddr(addr));
- LOGMEM("rdb: %x -> %x\n", addr, a);
- return a;
-}
-
-u16 A1_rdw(u32 addr)
-{
- u16 a = read_word_little((UWORD *)memaddr(addr));
- LOGMEM("rdw: %x -> %x\n", addr, a);
- return a;
-}
-
-u32 A1_rdl(u32 addr)
-{
- u32 a = read_long_little((ULONG *)memaddr(addr));
- LOGMEM("rdl: %x -> %x\n", addr, a);
- return a;
-}
-
-void A1_wrb(u32 addr, u8 val)
-{
- LOGMEM("wrb: %x <- %x\n", addr, val);
- write_byte((UBYTE *)memaddr(addr), val);
-}
-
-void A1_wrw(u32 addr, u16 val)
-{
- LOGMEM("wrw: %x <- %x\n", addr, val);
- write_word_little((UWORD *)memaddr(addr), val);
-}
-
-void A1_wrl(u32 addr, u32 val)
-{
- LOGMEM("wrl: %x <- %x\n", addr, val);
- write_long_little((ULONG *)memaddr(addr), val);
-}
-
-X86EMU_memFuncs _A1_mem =
-{
- A1_rdb,
- A1_rdw,
- A1_rdl,
- A1_wrb,
- A1_wrw,
- A1_wrl,
-};
-
-#define ARTICIAS_PCI_CFGADDR 0xfec00cf8
-#define ARTICIAS_PCI_CFGDATA 0xfee00cfc
-#define IOBASE 0xFE000000
-
-#define in_byte(from) read_byte( (UBYTE *)port_to_mem(from))
-#define in_word(from) read_word_little((UWORD *)port_to_mem(from))
-#define in_long(from) read_long_little((ULONG *)port_to_mem(from))
-#define out_byte(to, val) write_byte((UBYTE *)port_to_mem(to), val)
-#define out_word(to, val) write_word_little((UWORD *)port_to_mem(to), val)
-#define out_long(to, val) write_long_little((ULONG *)port_to_mem(to), val)
-
-u32 port_to_mem(int port)
-{
- if (port >= 0xCFC && port <= 0xCFF) return 0xFEE00000+port;
- else if (port >= 0xCF8 && port <= 0xCFB) return 0xFEC00000+port;
- else return IOBASE + port;
-}
-
-u8 A1_inb(int port)
-{
- u8 a;
- /*if (port == 0x3BA) return 0; */
- a = in_byte(port);
- LOGIO(port, "inb: %Xh -> %d (%Xh)\n", port, a, a);
- return a;
-}
-
-u16 A1_inw(int port)
-{
- u16 a = in_word(port);
- LOGIO(port, "inw: %Xh -> %d (%Xh)\n", port, a, a);
- return a;
-}
-
-u32 A1_inl(int port)
-{
- u32 a = in_long(port);
- LOGIO(port, "inl: %Xh -> %d (%Xh)\n", port, a, a);
- return a;
-}
-
-void A1_outb(int port, u8 val)
-{
- LOGIO(port, "outb: %Xh <- %d (%Xh)\n", port, val, val);
-/* if (port == 0xCF8) port = 0xCFB;
- else if (port == 0xCF9) port = 0xCFA;
- else if (port == 0xCFA) port = 0xCF9;
- else if (port == 0xCFB) port = 0xCF8;*/
- out_byte(port, val);
-}
-
-void A1_outw(int port, u16 val)
-{
- LOGIO(port, "outw: %Xh <- %d (%Xh)\n", port, val, val);
- out_word(port, val);
-}
-
-void A1_outl(int port, u32 val)
-{
- LOGIO(port, "outl: %Xh <- %d (%Xh)\n", port, val, val);
- out_long(port, val);
-}
-
-X86EMU_pioFuncs _A1_pio =
-{
- A1_inb,
- A1_inw,
- A1_inl,
- A1_outb,
- A1_outw,
- A1_outl,
-};
-
-static int reloced_ops = 0;
-
-void reloc_ops(void *reloc_addr)
-{
- extern void (*x86emu_optab[256])(u8);
- extern void (*x86emu_optab2[256])(u8);
- extern void tables_relocate(unsigned int offset);
- int i;
- unsigned long delta;
- if (reloced_ops == 1) return;
- reloced_ops = 1;
-
- delta = TEXT_BASE - (unsigned long)reloc_addr;
-
- for (i=0; i<256; i++)
- {
- x86emu_optab[i] -= delta;
- x86emu_optab2[i] -= delta;
- }
-
- _A1_mem.rdb = A1_rdb;
- _A1_mem.rdw = A1_rdw;
- _A1_mem.rdl = A1_rdl;
- _A1_mem.wrb = A1_wrb;
- _A1_mem.wrw = A1_wrw;
- _A1_mem.wrl = A1_wrl;
-
- _A1_pio.inb = A1_inb;
- _A1_pio.inw = A1_inw;
- _A1_pio.inl = A1_inl;
- _A1_pio.outb = A1_outb;
- _A1_pio.outw = A1_outw;
- _A1_pio.outl = A1_outl;
-
- tables_relocate(delta);
-
-}
-
-
-#define ANY_KEY(text) \
- printf(text); \
- while (!tstc());
-
-
-unsigned char more_strap[] = {
- 0xb4, 0x0, 0xb0, 0x2, 0xcd, 0x10,
-};
-#define MORE_STRAP_BYTES 6 /* Additional bytes of strap code */
-
-
-unsigned char *done_msg="VGA Initialized\0";
-
-int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
-{
- extern void bios_init(void);
- extern void remove_init_data(void);
- extern int video_rows(void);
- extern int video_cols(void);
- extern int video_size(int, int);
- u8 *strap;
- unsigned char *logo;
- u8 cfg;
- int i;
- char c;
- char *s;
-#ifdef EASTEREGG
- int easteregg_active = 0;
-#endif
- char *pal_reset;
- u8 *fb;
- unsigned char *msg;
- unsigned char current_attr;
-
- PRINTF("Trying to remove init data\n");
- remove_init_data();
- PRINTF("Removed init data from cache, now in RAM\n");
-
- reloc_ops(reloc_addr);
- PRINTF("Attempting to run emulator on %02x:%02x:%02x\n",
- PCI_BUS(gr_dev), PCI_DEV(gr_dev), PCI_FUNC(gr_dev));
-
- /* Enable compatibility hole for emulator access to frame buffer */
- PRINTF("Enabling compatibility hole\n");
- enable_compatibility_hole();
-
- /* Allocate memory */
- /* FIXME: We shouldn't use this much memory really. */
- memset(&M, 0, sizeof(X86EMU_sysEnv));
- M.mem_base = malloc(EMULATOR_MEM_SIZE);
- M.mem_size = EMULATOR_MEM_SIZE;
-
- if (!M.mem_base)
- {
- PRINTF("Unable to allocate one megabyte for emulator\n");
- return 0;
- }
-
- if (attempt_map_rom(gr_dev, M.mem_base + EMULATOR_BIOS_OFFSET) == 0)
- {
- PRINTF("Error mapping rom. Emulation terminated\n");
- return 0;
- }
-
-#if 1 /*def DEBUG*/
- s = getenv("x86_ask_start");
- if (s)
- {
- printf("Press 'q' to skip initialization, 'd' for dry init\n'i' for i/o session");
- while (!tstc());
- c = getc();
- if (c == 'q') return 0;
- if (c == 'd')
- {
- extern void bios_set_mode(int mode);
- bios_set_mode(0x03);
- return 0;
- }
- if (c == 'i') do_inout();
- }
-
-
-#endif
-
-#ifdef EASTEREGG
-/* if (tstc())
- {
- if (getc() == 'c')
- {
- easteregg_active = 1;
- }
- }
-*/
- if (getenv("easteregg"))
- {
- easteregg_active = 1;
- }
-
- if (easteregg_active)
- {
- /* Yay! */
- setenv("x86_mode", "1");
- setenv("vga_fg_color", "11");
- setenv("vga_bg_color", "1");
- easteregg_active = 1;
- }
-#endif
-
- strap = (u8*)M.mem_base + EMULATOR_STRAP_OFFSET;
-
- {
- char *m = getenv("x86_mode");
- if (m)
- {
- more_strap[3] = atoi(m);
- if (more_strap[3] == 1) video_size(40, 25);
- else video_size(80, 25);
- }
- }
-
- /*
- * Poke the strap routine. This might need a bit of extending
- * if there is a mode switch involved, i.e. we want to int10
- * afterwards to set a different graphics mode, or alternatively
- * there might be a different start address requirement if the
- * ROM doesn't have an x86 image in its first image.
- */
-
- PRINTF("Poking strap...\n");
-
- /* FAR CALL c000:0003 */
- *strap++ = 0x9A; *strap++ = 0x03; *strap++ = 0x00;
- *strap++ = 0x00; *strap++ = 0xC0;
-
-#if 1
- /* insert additional strap code */
- for (i=0; i < MORE_STRAP_BYTES; i++)
- {
- *strap++ = more_strap[i];
- }
-#endif
- /* HALT */
- *strap++ = 0xF4;
-
- PRINTF("Setting up logo data\n");
- logo = (unsigned char *)M.mem_base + EMULATOR_LOGO_OFFSET;
- for (i=0; i<16; i++)
- {
- *logo++ = 0xFF;
- }
-
- /*
- * Setup the init parameters.
- * Per PCI specs, AH must contain the bus and AL
- * must contain the devfn, encoded as (dev<<3)|fn
- */
-
- /* Execution starts here */
- M.x86.R_CS = SEG(EMULATOR_STRAP_OFFSET);
- M.x86.R_IP = OFF(EMULATOR_STRAP_OFFSET);
-
- /* Stack at top of ram */
- M.x86.R_SS = SEG(EMULATOR_STACK_OFFSET);
- M.x86.R_SP = OFF(EMULATOR_STACK_OFFSET);
-
- /* Input parameters */
- M.x86.R_AH = PCI_BUS(gr_dev);
- M.x86.R_AL = (PCI_DEV(gr_dev)<<3) | PCI_FUNC(gr_dev);
-
- /* Set the I/O and memory access functions */
- X86EMU_setupMemFuncs(&_A1_mem);
- X86EMU_setupPioFuncs(&_A1_pio);
-
- /* Enable timer 2 */
- cfg = in_byte(0x61); /* Get Misc control */
- cfg |= 0x01; /* Enable timer 2 */
- out_byte(0x61, cfg); /* output again */
-
- /* Set up the timers */
- out_byte(0x43, 0x54);
- out_byte(0x41, 0x18);
-
- out_byte(0x43, 0x36);
- out_byte(0x40, 0x00);
- out_byte(0x40, 0x00);
-
- out_byte(0x43, 0xb6);
- out_byte(0x42, 0x31);
- out_byte(0x42, 0x13);
-
- /* Init the "BIOS". */
- bios_init();
-
- /* Video Card Reset */
- out_byte(0x3D8, 0);
- out_byte(0x3B8, 1);
- (void)in_byte(0x3BA);
- (void)in_byte(0x3DA);
- out_byte(0x3C0, 0);
- out_byte(0x61, 0xFC);
-
-#ifdef DEBUG
- s = _getenv("x86_singlestep");
- if (s && strcmp(s, "on")==0)
- {
- PRINTF("Enabling single stepping for debug\n");
- X86EMU_trace_on();
- }
-#endif
-
- /* Ready set go... */
- PRINTF("Running emulator\n");
- X86EMU_exec();
- PRINTF("Done running emulator\n");
-
-/* FIXME: Remove me */
- pal_reset = getenv("x86_palette_reset");
- if (pal_reset && strcmp(pal_reset, "on") == 0)
- {
- PRINTF("Palette reset\n");
- /*(void)in_byte(0x3da); */
- /*out_byte(0x3c0, 0); */
-
- out_byte(0x3C8, 0);
- out_byte(0x3C9, 0);
- out_byte(0x3C9, 0);
- out_byte(0x3C9, 0);
- for (i=0; i<254; i++)
- {
- out_byte(0x3C9, 63);
- out_byte(0x3C9, 63);
- out_byte(0x3C9, 63);
- }
-
- out_byte(0x3c0, 0x20);
- }
-/* FIXME: remove me */
-#ifdef EASTEREGG
- if (easteregg_active)
- {
- extern void video_easteregg(void);
- video_easteregg();
- }
-#endif
-/*
- current_attr = video_get_attr();
- fb = (u8 *)VIDEO_BASE;
- for (i=0; i<video_rows()*video_cols()*2; i+=2)
- {
- *(fb+i) = ' ';
- *(fb+i+1) = current_attr;
- }
-
- fb = (u8 *)VIDEO_BASE + (video_rows())-1*(video_cols()*2);
- for (i=0; i<video_cols(); i++)
- {
- *(fb + 2*i) = 32;
- *(fb + 2*i + 1) = 0x17;
- }
-
- msg = done_msg;
- while (*msg)
- {
- *fb = *msg;
- fb += 2;
- msg ++;
- }
-*/
-#ifdef DEBUG
- if (getenv("x86_do_inout")) do_inout();
-#endif
-
-/*FIXME: dcache_disable(); */
- return 1;
-}
-
-/* Clean up the x86 mess */
-void shutdown_bios(void)
-{
-/* disable_compatibility_hole(); */
- /* Free the memory associated */
- free(M.mem_base);
-
-}
-
-int to_int(char *buffer)
-{
- int base = 0;
- int res = 0;
-
- if (*buffer == '$')
- {
- base = 16;
- buffer++;
- }
- else base = 10;
-
- for (;;)
- {
- switch(*buffer)
- {
- case '0' ... '9':
- res *= base;
- res += *buffer - '0';
- break;
- case 'A':
- case 'a':
- res *= base;
- res += 10;
- break;
- case 'B':
- case 'b':
- res *= base;
- res += 11;
- break;
- case 'C':
- case 'c':
- res *= base;
- res += 12;
- break;
- case 'D':
- case 'd':
- res *= base;
- res += 13;
- break;
- case 'E':
- case 'e':
- res *= base;
- res += 14;
- break;
- case 'F':
- case 'f':
- res *= base;
- res += 15;
- break;
- default:
- return res;
- }
- buffer++;
- }
- return res;
-}
-
-void one_arg(char *buffer, int *a)
-{
- while (*buffer && *buffer != '\n')
- {
- if (*buffer == ' ') buffer++;
- else break;
- }
-
- *a = to_int(buffer);
-}
-
-void two_args(char *buffer, int *a, int *b)
-{
- while (*buffer && *buffer != '\n')
- {
- if (*buffer == ' ') buffer++;
- else break;
- }
-
- *a = to_int(buffer);
-
- while (*buffer && *buffer != '\n')
- {
- if (*buffer != ' ') buffer++;
- else break;
- }
-
- while (*buffer && *buffer != '\n')
- {
- if (*buffer == ' ') buffer++;
- else break;
- }
-
- *b = to_int(buffer);
-}
-
-void do_inout(void)
-{
- char buffer[256];
- char *arg1, *arg2;
- int a,b;
-
- printf("In/Out Session\nUse 'i[bwl]' for in, 'o[bwl]' for out and 'q' to quit\n");
-
- do
- {
- cons_gets(buffer);
- printf("\n");
-
- *arg1 = buffer;
- while (*arg1 != ' ' ) arg1++;
- while (*arg1 == ' ') arg1++;
-
- if (buffer[0] == 'i')
- {
- one_arg(buffer+2, &a);
- switch (buffer[1])
- {
- case 'b':
- printf("in_byte(%xh) = %xh\n", a, A1_inb(a));
- break;
- case 'w':
- printf("in_word(%xh) = %xh\n", a, A1_inw(a));
- break;
- case 'l':
- printf("in_dword(%xh) = %xh\n", a, A1_inl(a));
- break;
- default:
- printf("Invalid length '%c'\n", buffer[1]);
- break;
- }
- }
- else if (buffer[0] == 'o')
- {
- two_args(buffer+2, &a, &b);
- switch (buffer[1])
- {
- case 'b':
- printf("out_byte(%d, %d)\n", a, b);
- A1_outb(a,b);
- break;
- case 'w':
- printf("out_word(%d, %d)\n", a, b);
- A1_outw(a, b);
- break;
- case 'l':
- printf("out_long(%d, %d)\n", a, b);
- A1_outl(a, b);
- break;
- default:
- printf("Invalid length '%c'\n", buffer[1]);
- break;
- }
- } else if (buffer[0] == 'q') return;
- } while (1);
-}
return 0;
}
-#if defined(CONFIG_AMIGAONEG3SE) && (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_AMIGAONEG3SE) && defined(CONFIG_CMD_BSP)
U_BOOT_CMD(
menu, 1, 1, do_menu,
"menu - display BIOS setup menu\n",
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void kgdb_serial_init (void)
{
}
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
--- /dev/null
+#
+# (C) Copyright 2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <asm/bitops.h>
+#include <command.h>
+
+/* Clocks in use */
+#define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN | \
+ CLOCK_SCCR1_LPC_EN | \
+ CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) | \
+ CLOCK_SCCR1_PSCFIFO_EN | \
+ CLOCK_SCCR1_DDR_EN | \
+ CLOCK_SCCR1_FEC_EN)
+
+#define SCCR2_CLOCKS_EN (CLOCK_SCCR2_MEM_EN | \
+ CLOCK_SCCR2_SPDIF_EN | \
+ CLOCK_SCCR2_I2C_EN)
+
+#define CSAW_START(start) ((start) & 0xFFFF0000)
+#define CSAW_STOP(start, size) (((start) + (size) - 1) >> 16)
+
+long int fixed_sdram(void);
+
+int board_early_init_f (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ u32 lpcaw;
+
+ /*
+ * Initialize Local Window for the CPLD registers access (CS2 selects
+ * the CPLD chip)
+ */
+ im->sysconf.lpcs2aw = CSAW_START(CFG_CPLD_BASE) |
+ CSAW_STOP(CFG_CPLD_BASE, CFG_CPLD_SIZE);
+ im->lpc.cs_cfg[2] = CFG_CS2_CFG;
+
+ /*
+ * According to MPC5121e RM, configuring local access windows should
+ * be followed by a dummy read of the config register that was
+ * modified last and an isync
+ */
+ lpcaw = im->sysconf.lpcs2aw;
+ __asm__ __volatile__ ("isync");
+
+ /*
+ * Disable Boot NOR FLASH write protect - CPLD Reg 8 NOR FLASH Control
+ *
+ * Without this the flash identification routine fails, as it needs to issue
+ * write commands in order to establish the device ID.
+ */
+ *((volatile u8 *)(CFG_CPLD_BASE + 0x08)) = 0xC1;
+
+ /*
+ * Enable clocks
+ */
+ im->clk.sccr[0] = SCCR1_CLOCKS_EN;
+ im->clk.sccr[1] = SCCR2_CLOCKS_EN;
+
+ return 0;
+}
+
+long int initdram (int board_type)
+{
+ u32 msize = 0;
+
+ msize = fixed_sdram ();
+
+ return msize;
+}
+
+/*
+ * fixed sdram init -- the board doesn't use memory modules that have serial presence
+ * detect or similar mechanism for discovery of the DRAM settings
+ */
+long int fixed_sdram (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ u32 msize = CFG_DDR_SIZE * 1024 * 1024;
+ u32 msize_log2 = __ilog2 (msize);
+ u32 i;
+
+ /* Initialize IO Control */
+ im->io_ctrl.regs[MEM_IDX] = IOCTRL_MUX_DDR;
+
+ /* Initialize DDR Local Window */
+ im->sysconf.ddrlaw.bar = CFG_DDR_BASE & 0xFFFFF000;
+ im->sysconf.ddrlaw.ar = msize_log2 - 1;
+
+ /*
+ * According to MPC5121e RM, configuring local access windows should
+ * be followed by a dummy read of the config register that was
+ * modified last and an isync
+ */
+ i = im->sysconf.ddrlaw.ar;
+ __asm__ __volatile__ ("isync");
+
+ /* Enable DDR */
+ im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG_EN;
+
+ /* Initialize DDR Priority Manager */
+ im->mddrc.prioman_config1 = CFG_MDDRCGRP_PM_CFG1;
+ im->mddrc.prioman_config2 = CFG_MDDRCGRP_PM_CFG2;
+ im->mddrc.hiprio_config = CFG_MDDRCGRP_HIPRIO_CFG;
+ im->mddrc.lut_table0_main_upper = CFG_MDDRCGRP_LUT0_MU;
+ im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU;
+ im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU;
+ im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU;
+ im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU;
+ im->mddrc.lut_table0_main_lower = CFG_MDDRCGRP_LUT0_ML;
+ im->mddrc.lut_table1_main_lower = CFG_MDDRCGRP_LUT1_ML;
+ im->mddrc.lut_table2_main_lower = CFG_MDDRCGRP_LUT2_ML;
+ im->mddrc.lut_table3_main_lower = CFG_MDDRCGRP_LUT3_ML;
+ im->mddrc.lut_table4_main_lower = CFG_MDDRCGRP_LUT4_ML;
+ im->mddrc.lut_table0_alternate_upper = CFG_MDDRCGRP_LUT0_AU;
+ im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU;
+ im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU;
+ im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU;
+ im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU;
+ im->mddrc.lut_table0_alternate_lower = CFG_MDDRCGRP_LUT0_AU;
+ im->mddrc.lut_table1_alternate_lower = CFG_MDDRCGRP_LUT1_AL;
+ im->mddrc.lut_table2_alternate_lower = CFG_MDDRCGRP_LUT2_AL;
+ im->mddrc.lut_table3_alternate_lower = CFG_MDDRCGRP_LUT3_AL;
+ im->mddrc.lut_table4_alternate_lower = CFG_MDDRCGRP_LUT4_AL;
+
+ /* Initialize MDDRC */
+ im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG;
+ im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0;
+ im->mddrc.ddr_time_config1 = CFG_MDDRC_TIME_CFG1;
+ im->mddrc.ddr_time_config2 = CFG_MDDRC_TIME_CFG2;
+
+ /* Initialize DDR */
+ for (i = 0; i < 10; i++)
+ im->mddrc.ddr_command = CFG_MICRON_NOP;
+
+ im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
+ im->mddrc.ddr_command = CFG_MICRON_EM2;
+ im->mddrc.ddr_command = CFG_MICRON_EM3;
+ im->mddrc.ddr_command = CFG_MICRON_EN_DLL;
+ im->mddrc.ddr_command = CFG_MICRON_RST_DLL;
+ im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
+ im->mddrc.ddr_command = CFG_MICRON_RFSH;
+ im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP;
+ im->mddrc.ddr_command = CFG_MICRON_OCD_DEFAULT;
+ im->mddrc.ddr_command = CFG_MICRON_OCD_EXIT;
+
+ for (i = 0; i < 10; i++)
+ im->mddrc.ddr_command = CFG_MICRON_NOP;
+
+ /* Start MDDRC */
+ im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0_RUN;
+ im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG_RUN;
+
+ return msize;
+}
+
+int checkboard (void)
+{
+ ushort brd_rev = *(vu_short *) (CFG_CPLD_BASE + 0x00);
+ uchar cpld_rev = *(vu_char *) (CFG_CPLD_BASE + 0x02);
+
+ printf ("Board: ADS5121 rev. 0x%04x (CPLD rev. 0x%02x)\n",
+ brd_rev, cpld_rev);
+ return 0;
+}
--- /dev/null
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xFFF00000
--- /dev/null
+/*
+ * (C) Copyright 2007 DENX Software Engineering.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc512x/start.o (.text)
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
+ENTRY(_start)
size = dramSetup ();
/* if iCache ad dCache is defined */
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
/* setupBat(size);*/
#endif
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8220/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
return (0);
}
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
int ide_preinit (void)
{
nios_pio_t *present = (nios_pio_t *) CFG_CF_PRESENT;
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
void configure_ppc440ep_pins(void);
int is_nand_selected(void);
-unsigned char cfg_simulate_spd_eeprom[128];
+#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
+/*************************************************************************
+ *
+ * Bamboo has one bank onboard sdram (plus DIMM)
+ *
+ * Fixed memory is composed of :
+ * MT46V16M16TG-75 from Micron (x 2), 256Mb, 16 M x16, DDR266,
+ * 13 row add bits, 10 column add bits (but 12 row used only).
+ * ECC device: MT46V16M8TG-75 from Micron (x 1), 128Mb, x8, DDR266,
+ * 12 row add bits, 10 column add bits.
+ * Prepare a subset (only the used ones) of SPD data
+ *
+ * Note : if the ECC is enabled (SDRAM_ECC_ENABLE) the size of
+ * the corresponding bank is divided by 2 due to number of Row addresses
+ * 12 in the ECC module
+ *
+ * Assumes: 64 MB, ECC, non-registered
+ * PLB @ 133 MHz
+ *
+ ************************************************************************/
+const unsigned char cfg_simulate_spd_eeprom[128] = {
+ 0x80, /* number of SPD bytes used: 128 */
+ 0x08, /* total number bytes in SPD device = 256 */
+ 0x07, /* DDR ram */
+#ifdef CONFIG_DDR_ECC
+ 0x0C, /* num Row Addr: 12 */
+#else
+ 0x0D, /* num Row Addr: 13 */
+#endif
+ 0x09, /* numColAddr: 9 */
+ 0x01, /* numBanks: 1 */
+ 0x20, /* Module data width: 32 bits */
+ 0x00, /* Module data width continued: +0 */
+ 0x04, /* 2.5 Volt */
+ 0x75, /* SDRAM Cycle Time (cas latency 2.5) = 7.5 ns */
+#ifdef CONFIG_DDR_ECC
+ 0x02, /* ECC ON : 02 OFF : 00 */
+#else
+ 0x00, /* ECC ON : 02 OFF : 00 */
+#endif
+ 0x82, /* refresh Rate Type: Normal (15.625us) + Self refresh */
+ 0,
+ 0,
+ 0,
+ 0x01, /* wcsbc = 1 */
+ 0,
+ 0,
+ 0x0C, /* casBit (2,2.5) */
+ 0,
+ 0,
+ 0x00, /* not registered: 0 registered : 0x02*/
+ 0,
+ 0xA0, /* SDRAM Cycle Time (cas latency 2) = 10 ns */
+ 0,
+ 0x00, /* SDRAM Cycle Time (cas latency 1.5) = N.A */
+ 0,
+ 0x50, /* tRpNs = 20 ns */
+ 0,
+ 0x50, /* tRcdNs = 20 ns */
+ 45, /* tRasNs */
+#ifdef CONFIG_DDR_ECC
+ 0x08, /* bankSizeID: 32MB */
+#else
+ 0x10, /* bankSizeID: 64MB */
+#endif
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+};
+#endif
-gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
#if 0
{ /* GPIO Alternate1 Alternate2 Alternate3 */
{
return (0);
}
-#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
-/*************************************************************************
- *
- * init_spd_array -- Bamboo has one bank onboard sdram (plus DIMM)
- *
- * Fixed memory is composed of :
- * MT46V16M16TG-75 from Micron (x 2), 256Mb, 16 M x16, DDR266,
- * 13 row add bits, 10 column add bits (but 12 row used only).
- * ECC device: MT46V16M8TG-75 from Micron (x 1), 128Mb, x8, DDR266,
- * 12 row add bits, 10 column add bits.
- * Prepare a subset (only the used ones) of SPD data
- *
- * Note : if the ECC is enabled (SDRAM_ECC_ENABLE) the size of
- * the corresponding bank is divided by 2 due to number of Row addresses
- * 12 in the ECC module
- *
- * Assumes: 64 MB, ECC, non-registered
- * PLB @ 133 MHz
- *
- ************************************************************************/
-static void init_spd_array(void)
-{
- cfg_simulate_spd_eeprom[8] = 0x04; /* 2.5 Volt */
- cfg_simulate_spd_eeprom[2] = 0x07; /* DDR ram */
-
-#ifdef CONFIG_DDR_ECC
- cfg_simulate_spd_eeprom[11] = 0x02; /* ECC ON : 02 OFF : 00 */
- cfg_simulate_spd_eeprom[31] = 0x08; /* bankSizeID: 32MB */
- cfg_simulate_spd_eeprom[3] = 0x0C; /* num Row Addr: 12 */
-#else
- cfg_simulate_spd_eeprom[11] = 0x00; /* ECC ON : 02 OFF : 00 */
- cfg_simulate_spd_eeprom[31] = 0x10; /* bankSizeID: 64MB */
- cfg_simulate_spd_eeprom[3] = 0x0D; /* num Row Addr: 13 */
-#endif
-
- cfg_simulate_spd_eeprom[4] = 0x09; /* numColAddr: 9 */
- cfg_simulate_spd_eeprom[5] = 0x01; /* numBanks: 1 */
- cfg_simulate_spd_eeprom[0] = 0x80; /* number of SPD bytes used: 128 */
- cfg_simulate_spd_eeprom[1] = 0x08; /* total number bytes in SPD device = 256 */
- cfg_simulate_spd_eeprom[21] = 0x00; /* not registered: 0 registered : 0x02*/
- cfg_simulate_spd_eeprom[6] = 0x20; /* Module data width: 32 bits */
- cfg_simulate_spd_eeprom[7] = 0x00; /* Module data width continued: +0 */
- cfg_simulate_spd_eeprom[15] = 0x01; /* wcsbc = 1 */
- cfg_simulate_spd_eeprom[27] = 0x50; /* tRpNs = 20 ns */
- cfg_simulate_spd_eeprom[29] = 0x50; /* tRcdNs = 20 ns */
-
- cfg_simulate_spd_eeprom[30] = 45; /* tRasNs */
-
- cfg_simulate_spd_eeprom[18] = 0x0C; /* casBit (2,2.5) */
-
- cfg_simulate_spd_eeprom[9] = 0x75; /* SDRAM Cycle Time (cas latency 2.5) = 7.5 ns */
- cfg_simulate_spd_eeprom[23] = 0xA0; /* SDRAM Cycle Time (cas latency 2) = 10 ns */
- cfg_simulate_spd_eeprom[25] = 0x00; /* SDRAM Cycle Time (cas latency 1.5) = N.A */
- cfg_simulate_spd_eeprom[12] = 0x82; /* refresh Rate Type: Normal (15.625us) + Self refresh */
-}
-#endif
long int initdram (int board_type)
{
#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
long dram_size;
- /*
- * First write simulated values in eeprom array for onboard bank 0
- */
- init_spd_array();
-
dram_size = spd_sdram();
return dram_size;
{
unsigned long *mem = (unsigned long *)0;
const unsigned long kend = (1024 / sizeof(unsigned long));
- unsigned long k, n;
+ unsigned long k, n, *p32, ctr;
+ const unsigned long bend = CFG_MBYTES_SDRAM * 1024 * 1024;
mtmsr(0);
- for (k = 0; k < CFG_KBYTES_SDRAM;
+ for (k = 0; k < CFG_MBYTES_SDRAM*1024;
++k, mem += (1024 / sizeof(unsigned long))) {
if ((k & 1023) == 0) {
printf("%3d MB\r", k / 1024);
}
}
}
+
+ /*
+ * Perform a sequence test to ensure that all
+ * memory locations are uniquely addressable
+ */
+ ctr = 0;
+ p32 = 0;
+ while ((unsigned long)p32 != bend) {
+ if (0 == ((unsigned long)p32 & ((1<<20)-1)))
+ printf("Writing %3d MB\r", (unsigned long)p32 >> 20);
+ *p32++ = ctr++;
+ }
+
+ ctr = 0;
+ p32 = 0;
+ while ((unsigned long)p32 != bend) {
+ if (0 == ((unsigned long)p32 & ((1<<20)-1)))
+ printf("Verifying %3d MB\r", (unsigned long)p32 >> 20);
+
+ if (*p32 != ctr) {
+ printf("SDRAM test fails at: %08x\n", p32);
+ return 1;
+ }
+
+ ctr++;
+ p32++;
+ }
+
printf("SDRAM test passes\n");
return 0;
}
/*----------------------------------------------------------------------------+
| init_default_gpio
+----------------------------------------------------------------------------*/
-void init_default_gpio(void)
+void init_default_gpio(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
int i;
|
+----------------------------------------------------------------------------*/
-void update_uart_ios(uart_config_nb_t uart_config)
+void update_uart_ios(uart_config_nb_t uart_config, gpio_param_s (*gpio_tab)[GPIO_MAX])
{
switch (uart_config)
{
/*----------------------------------------------------------------------------+
| update_ndfc_ios(void).
+----------------------------------------------------------------------------*/
-void update_ndfc_ios(void)
+void update_ndfc_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
/* Update GPIO Configuration Table */
gpio_tab[GPIO0][6].in_out = GPIO_OUT; /* EBC_CS_N(1) */
/*----------------------------------------------------------------------------+
| update_zii_ios(void).
+----------------------------------------------------------------------------*/
-void update_zii_ios(void)
+void update_zii_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
/* Update GPIO Configuration Table */
gpio_tab[GPIO0][12].in_out = GPIO_IN; /* ZII_p0Rxd(0) */
/*----------------------------------------------------------------------------+
| update_uic_0_3_irq_ios().
+----------------------------------------------------------------------------*/
-void update_uic_0_3_irq_ios(void)
+void update_uic_0_3_irq_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO1][8].in_out = GPIO_IN; /* UIC_IRQ(0) */
gpio_tab[GPIO1][8].alt_nb = GPIO_ALT1;
/*----------------------------------------------------------------------------+
| update_uic_4_9_irq_ios().
+----------------------------------------------------------------------------*/
-void update_uic_4_9_irq_ios(void)
+void update_uic_4_9_irq_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO1][12].in_out = GPIO_IN; /* UIC_IRQ(4) */
gpio_tab[GPIO1][12].alt_nb = GPIO_ALT1;
/*----------------------------------------------------------------------------+
| update_dma_a_b_ios().
+----------------------------------------------------------------------------*/
-void update_dma_a_b_ios(void)
+void update_dma_a_b_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO1][12].in_out = GPIO_OUT; /* DMA_ACK(1) */
gpio_tab[GPIO1][12].alt_nb = GPIO_ALT2;
/*----------------------------------------------------------------------------+
| update_dma_c_d_ios().
+----------------------------------------------------------------------------*/
-void update_dma_c_d_ios(void)
+void update_dma_c_d_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO0][0].in_out = GPIO_IN; /* DMA_REQ(2) */
gpio_tab[GPIO0][0].alt_nb = GPIO_ALT2;
/*----------------------------------------------------------------------------+
| update_ebc_master_ios().
+----------------------------------------------------------------------------*/
-void update_ebc_master_ios(void)
+void update_ebc_master_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO0][27].in_out = GPIO_IN; /* EXT_EBC_REQ */
gpio_tab[GPIO0][27].alt_nb = GPIO_ALT1;
/*----------------------------------------------------------------------------+
| update_usb2_device_ios().
+----------------------------------------------------------------------------*/
-void update_usb2_device_ios(void)
+void update_usb2_device_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO0][26].in_out = GPIO_IN; /* USB2D_RXVALID */
gpio_tab[GPIO0][26].alt_nb = GPIO_ALT2;
/*----------------------------------------------------------------------------+
| update_pci_patch_ios().
+----------------------------------------------------------------------------*/
-void update_pci_patch_ios(void)
+void update_pci_patch_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
{
gpio_tab[GPIO0][29].in_out = GPIO_OUT; /* EBC_EXT_HDLA */
gpio_tab[GPIO0][29].alt_nb = GPIO_ALT1;
}
/*----------------------------------------------------------------------------+
- | set_chip_gpio_configuration(unsigned char gpio_core)
+ | set_chip_gpio_configuration(unsigned char gpio_core,
+ | gpio_param_s (*gpio_tab)[GPIO_MAX])
| Put the core impacted by clock modification and sharing in reset.
| Config the select registers to resolve the sharing depending of the config.
| Configure the GPIO registers.
|
+----------------------------------------------------------------------------*/
-void set_chip_gpio_configuration(unsigned char gpio_core)
+void set_chip_gpio_configuration(unsigned char gpio_core, gpio_param_s (*gpio_tab)[GPIO_MAX])
{
unsigned char i=0, j=0, reg_offset = 0;
unsigned long gpio_reg, gpio_core_add;
CORE_NOT_SELECTED /* PCI_PATCH */
};
+ gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
/* Table Default Initialisation + FPGA Access */
- init_default_gpio();
- set_chip_gpio_configuration(GPIO0);
- set_chip_gpio_configuration(GPIO1);
+ init_default_gpio(gpio_tab);
+ set_chip_gpio_configuration(GPIO0, gpio_tab);
+ set_chip_gpio_configuration(GPIO1, gpio_tab);
/* Update Table */
force_bup_core_selection(ppc440ep_core_selection, &config_val);
/* UIC 0:3 Selection */
if (ppc440ep_core_selection[UIC_0_3] == CORE_SELECTED)
{
- update_uic_0_3_irq_ios();
+ update_uic_0_3_irq_ios(gpio_tab);
dma_a_b_unselect_in_fpga();
}
if (ppc440ep_core_selection[UIC_4_9] == CORE_SELECTED)
{
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_DIS_MASK) | SDR0_PFC1_DIS_UICIRQ5_SEL;
- update_uic_4_9_irq_ios();
+ update_uic_4_9_irq_ios(gpio_tab);
}
/* DMA AB Selection */
if (ppc440ep_core_selection[DMA_CHANNEL_AB] == CORE_SELECTED)
{
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_DIS_MASK) | SDR0_PFC1_DIS_DMAR_SEL;
- update_dma_a_b_ios();
+ update_dma_a_b_ios(gpio_tab);
dma_a_b_selection_in_fpga();
}
/* DMA CD Selection */
if (ppc440ep_core_selection[DMA_CHANNEL_CD] == CORE_SELECTED)
{
- update_dma_c_d_ios();
+ update_dma_c_d_ios(gpio_tab);
dma_c_d_selection_in_fpga();
}
{
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_ERE_MASK) | SDR0_PFC1_ERE_EXTR_SEL;
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_EBCHR_SEL;
- update_ebc_master_ios();
+ update_ebc_master_ios(gpio_tab);
}
/* PCI Patch Enable */
if (ppc440ep_core_selection[PCI_PATCH] == CORE_SELECTED)
{
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_EBCHR_SEL;
- update_pci_patch_ios();
+ update_pci_patch_ios(gpio_tab);
}
/* USB2 Host Selection - Not Implemented in PowerPC 440EP Pass1 */
/* USB2.0 Device Selection */
if (ppc440ep_core_selection[USB2_DEVICE] == CORE_SELECTED)
{
- update_usb2_device_ios();
+ update_usb2_device_ios(gpio_tab);
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_USB2D_SEL;
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UPR_MASK) | SDR0_PFC1_UPR_DISABLE;
/* NAND Flash Selection */
if (ppc440ep_core_selection[NAND_FLASH] == CORE_SELECTED)
{
- update_ndfc_ios();
+ update_ndfc_ios(gpio_tab);
#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
mtsdr(sdr_cust0, SDR0_CUST0_MUX_NDFC_SEL |
/* MII Selection */
if (ppc440ep_core_selection[MII_SEL] == CORE_SELECTED)
{
- update_zii_ios();
+ update_zii_ios(gpio_tab);
mfsdr(sdr_mfr, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_MII;
mtsdr(sdr_mfr, sdr0_mfr);
/* RMII Selection */
if (ppc440ep_core_selection[RMII_SEL] == CORE_SELECTED)
{
- update_zii_ios();
+ update_zii_ios(gpio_tab);
mfsdr(sdr_mfr, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_10M;
mtsdr(sdr_mfr, sdr0_mfr);
/* SMII Selection */
if (ppc440ep_core_selection[SMII_SEL] == CORE_SELECTED)
{
- update_zii_ios();
+ update_zii_ios(gpio_tab);
mfsdr(sdr_mfr, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_SMII;
mtsdr(sdr_mfr, sdr0_mfr);
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_U1ME_MASK) | SDR0_PFC1_U1ME_DSR_DTR;
break;
}
- update_uart_ios(uart_configuration);
+ update_uart_ios(uart_configuration, gpio_tab);
/* UART Selection in all cases */
uart_selection_in_fpga(uart_configuration);
/* Perform effective access to hardware */
mtsdr(sdr_pfc1, sdr0_pfc1);
- set_chip_gpio_configuration(GPIO0);
- set_chip_gpio_configuration(GPIO1);
+ set_chip_gpio_configuration(GPIO0, gpio_tab);
+ set_chip_gpio_configuration(GPIO1, gpio_tab);
/* USB2.0 Device Reset must be done after GPIO setting */
if (ppc440ep_core_selection[USB2_DEVICE] == CORE_SELECTED)
tlbentry(CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G)
#else
tlbentry(CFG_NAND_BOOT_SPL_SRC, SZ_4K, CFG_NAND_BOOT_SPL_SRC, 0, AC_R|AC_W|AC_X|SA_G)
+ tlbentry(CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I)
#endif
/* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
tlbentry(CFG_INIT_RAM_ADDR, SZ_4K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G)
- tlbentry(CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I)
-
/* PCI base & peripherals */
tlbentry(CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I)
*(COMMON)
}
- ppcenv_assert = ASSERT(. < 0xFFFF8000, ".bss section too big, overlaps .ppcenv section. Please update your confguration: CFG_MONITOR_BASE, CFG_MONITOR_LEN and TEXT_BASE may need to be modified.");
-
_end = . ;
PROVIDE (end = .);
}
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
-long int spd_sdram(void);
#include <common.h>
#include <asm/processor.h>
+#include <asm/io.h>
+
+long int spd_sdram(void);
int board_early_init_f(void)
{
mtdcr(uictr, 0x00000010); /* set int trigger levels */
mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ /*
+ * Configure CPC0_PCI to enable PerWE as output
+ * and enable the internal PCI arbiter if selected
+ */
+ if (in_8((void *)FPGA_REG1) & FPGA_REG1_PCI_INT_ARB)
+ mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+ else
+ mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN);
+
return 0;
}
if (info->flash_id & FLASH_BTYPE) {
/* set sector offsets for bottom boot block type */
info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
+ info->start[1] = base + 0x00002000;
+ info->start[2] = base + 0x00004000;
+ info->start[3] = base + 0x00006000;
+ info->start[4] = base + 0x00008000;
+ info->start[5] = base + 0x0000a000;
+ info->start[6] = base + 0x0000c000;
+ info->start[7] = base + 0x0000e000;
+ for (i = 8; i < info->sector_count; i++) {
info->start[i] =
- base + (i * 0x00010000) - 0x00030000;
+ base + ((i-7) * 0x00010000);
}
} else {
/* set sector offsets for top boot block type */
i = info->sector_count - 1;
+ info->start[i--] = base + info->size - 0x00002000;
info->start[i--] = base + info->size - 0x00004000;
info->start[i--] = base + info->size - 0x00006000;
info->start[i--] = base + info->size - 0x00008000;
+ info->start[i--] = base + info->size - 0x0000a000;
+ info->start[i--] = base + info->size - 0x0000c000;
+ info->start[i--] = base + info->size - 0x0000e000;
for (; i >= 0; i--) {
info->start[i] = base + i * 0x00010000;
}
return 0;
}
+/*
+ * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with
+ * board specific values.
+ */
+u32 ddr_clktr(u32 default_val) {
+ return (SDRAM_CLKTR_CLKP_180_DEG_ADV);
+}
/*************************************************************************
* int testdram()
--- /dev/null
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS = $(BOARD).o flash.o lcd.o update.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+$(LIB): $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+#
+# (C) Copyright 2000
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xFFFC0000
--- /dev/null
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+
+#undef DEBUG
+#ifdef DEBUG
+#define DEBUGF(x...) printf(x)
+#else
+#define DEBUGF(x...)
+#endif /* DEBUG */
+
+#define CFG_FLASH_CHAR_SIZE unsigned char
+#define CFG_FLASH_CHAR_ADDR0 (0x0aaa)
+#define CFG_FLASH_CHAR_ADDR1 (0x0555)
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size(vu_long * addr, flash_info_t * info);
+static void flash_get_offsets(ulong base, flash_info_t * info);
+static int write_word(flash_info_t * info, ulong dest, ulong data);
+#ifdef FLASH_BASE1_PRELIM
+static int write_word_1(flash_info_t * info, ulong dest, ulong data);
+static int write_word_2(flash_info_t * info, ulong dest, ulong data);
+static int flash_erase_1(flash_info_t * info, int s_first, int s_last);
+static int flash_erase_2(flash_info_t * info, int s_first, int s_last);
+static ulong flash_get_size_1(vu_long * addr, flash_info_t * info);
+static ulong flash_get_size_2(vu_long * addr, flash_info_t * info);
+#endif
+
+unsigned long flash_init(void)
+{
+ unsigned long size_b0, size_b1=0;
+ int i;
+
+ /* Init: no FLASHes known */
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
+ flash_info[i].flash_id = FLASH_UNKNOWN;
+ }
+
+ /* Static FLASH Bank configuration here - FIXME XXX */
+
+ size_b0 =
+ flash_get_size((vu_long *) FLASH_BASE0_PRELIM, &flash_info[0]);
+
+ if (flash_info[0].flash_id == FLASH_UNKNOWN) {
+ printf("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
+ size_b0, size_b0 << 20);
+ }
+
+ if (size_b0) {
+ /* Setup offsets */
+ flash_get_offsets(FLASH_BASE0_PRELIM, &flash_info[0]);
+ /* Monitor protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ CFG_MONITOR_BASE,
+ CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ &flash_info[0]);
+#ifdef CFG_ENV_IS_IN_FLASH
+ (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+ (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+#endif
+ /* Also protect sector containing initial power-up instruction */
+ /* (flash_protect() checks address range - other call ignored) */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ 0xFFFFFFFC, 0xFFFFFFFF, &flash_info[0]);
+
+ flash_info[0].size = size_b0;
+ }
+#ifdef FLASH_BASE1_PRELIM
+ size_b1 =
+ flash_get_size((vu_long *) FLASH_BASE1_PRELIM, &flash_info[1])*2;
+
+ if (flash_info[1].flash_id == FLASH_UNKNOWN) {
+ printf("## Unknown FLASH on Bank 1 - Size = 0x%08lx = %ld MB\n",
+ size_b1, size_b1 << 20);
+ }
+
+ if (size_b1) {
+ /* Setup offsets */
+ flash_get_offsets(FLASH_BASE1_PRELIM, &flash_info[1]);
+ flash_info[1].size = size_b1;
+ }
+#endif
+ return (size_b0 + size_b1);
+}
+
+static void flash_get_offsets(ulong base, flash_info_t * info)
+{
+ int i;
+
+ /* set up sector start address table */
+ if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+ (info->flash_id == FLASH_AM040)) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00010000);
+ } else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+ for (i = 0; i < info->sector_count; i++) {
+ info->start[i] = base + (i * 0x00010000*2);
+ }
+ } else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N ) {
+ for (i = 0; i < info->sector_count; i++) {
+ info->start[i] = base + (i * 0x00020000*2);
+ }
+ } else {
+ if (info->flash_id & FLASH_BTYPE) {
+ /* set sector offsets for bottom boot block type */
+ info->start[0] = base + 0x00000000;
+ info->start[1] = base + 0x00004000;
+ info->start[2] = base + 0x00006000;
+ info->start[3] = base + 0x00008000;
+ for (i = 4; i < info->sector_count; i++) {
+ info->start[i] =
+ base + (i * 0x00010000) - 0x00030000;
+ }
+ } else {
+ /* set sector offsets for top boot block type */
+ i = info->sector_count - 1;
+ info->start[i--] = base + info->size - 0x00004000;
+ info->start[i--] = base + info->size - 0x00006000;
+ info->start[i--] = base + info->size - 0x00008000;
+ for (; i >= 0; i--) {
+ info->start[i] = base + i * 0x00010000;
+ }
+ }
+ }
+}
+
+
+void flash_print_info(flash_info_t * info)
+{
+ int i;
+ int k;
+ int size;
+ int erased;
+ volatile unsigned long *flash;
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf("missing or unknown FLASH type\n");
+ return;
+ }
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case FLASH_MAN_AMD:
+ printf("AMD ");
+ break;
+ case FLASH_MAN_STM:
+ printf("STM ");
+ break;
+ case FLASH_MAN_FUJ:
+ printf("FUJITSU ");
+ break;
+ case FLASH_MAN_SST:
+ printf("SST ");
+ break;
+ default:
+ printf("Unknown Vendor ");
+ break;
+ }
+
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case FLASH_AM040:
+ printf("AM29F040 (512 Kbit, uniform sector size)\n");
+ break;
+ case FLASH_AM400B:
+ printf("AM29LV400B (4 Mbit, bottom boot sect)\n");
+ break;
+ case FLASH_AM400T:
+ printf("AM29LV400T (4 Mbit, top boot sector)\n");
+ break;
+ case FLASH_AM800B:
+ printf("AM29LV800B (8 Mbit, bottom boot sect)\n");
+ break;
+ case FLASH_AM800T:
+ printf("AM29LV800T (8 Mbit, top boot sector)\n");
+ break;
+ case FLASH_AMD016:
+ printf("AM29F016D (16 Mbit, uniform sector size)\n");
+ break;
+ case FLASH_AM160B:
+ printf("AM29LV160B (16 Mbit, bottom boot sect)\n");
+ break;
+ case FLASH_AM160T:
+ printf("AM29LV160T (16 Mbit, top boot sector)\n");
+ break;
+ case FLASH_AM320B:
+ printf("AM29LV320B (32 Mbit, bottom boot sect)\n");
+ break;
+ case FLASH_AM320T:
+ printf("AM29LV320T (32 Mbit, top boot sector)\n");
+ break;
+ case FLASH_AM033C:
+ printf("AM29LV033C (32 Mbit, top boot sector)\n");
+ break;
+ case FLASH_AMLV128U:
+ printf("AM29LV128U (128 Mbit * 2, top boot sector)\n");
+ break;
+ case FLASH_SST800A:
+ printf("SST39LF/VF800 (8 Mbit, uniform sector size)\n");
+ break;
+ case FLASH_SST160A:
+ printf("SST39LF/VF160 (16 Mbit, uniform sector size)\n");
+ break;
+ case FLASH_STMW320DT:
+ printf ("M29W320DT (32 M, top sector)\n");
+ break;
+ case FLASH_S29GL128N:
+ printf ("S29GL128N (256 Mbit, uniform sector size)\n");
+ break;
+ default:
+ printf("Unknown Chip Type\n");
+ break;
+ }
+
+ printf(" Size: %ld KB in %d Sectors\n",
+ info->size >> 10, info->sector_count);
+
+ printf(" Sector Start Addresses:");
+ for (i = 0; i < info->sector_count; ++i) {
+ /*
+ * Check if whole sector is erased
+ */
+ if (i != (info->sector_count - 1))
+ size = info->start[i + 1] - info->start[i];
+ else
+ size = info->start[0] + info->size - info->start[i];
+ erased = 1;
+ flash = (volatile unsigned long *)info->start[i];
+ size = size >> 2; /* divide by 4 for longword access */
+ for (k = 0; k < size; k++) {
+ if (*flash++ != 0xffffffff) {
+ erased = 0;
+ break;
+ }
+ }
+
+ if ((i % 5) == 0)
+ printf("\n ");
+ printf(" %08lX%s%s",
+ info->start[i],
+ erased ? " E" : " ", info->protect[i] ? "RO " : " ");
+ }
+ printf("\n");
+ return;
+}
+
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+#ifdef FLASH_BASE1_PRELIM
+static ulong flash_get_size(vu_long * addr, flash_info_t * info)
+{
+ if ((ulong)addr == FLASH_BASE1_PRELIM) {
+ return flash_get_size_2(addr, info);
+ } else {
+ return flash_get_size_1(addr, info);
+ }
+}
+
+static ulong flash_get_size_1(vu_long * addr, flash_info_t * info)
+#else
+static ulong flash_get_size(vu_long * addr, flash_info_t * info)
+#endif
+{
+ short i;
+ CFG_FLASH_WORD_SIZE value;
+ ulong base = (ulong) addr;
+ volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
+
+ DEBUGF("FLASH ADDR: %08x\n", (unsigned)addr);
+
+ /* Write auto select command: read Manufacturer ID */
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00900090;
+ udelay(1000);
+
+ value = addr2[0];
+ DEBUGF("FLASH MANUFACT: %x\n", value);
+
+ switch (value) {
+ case (CFG_FLASH_WORD_SIZE) AMD_MANUFACT:
+ info->flash_id = FLASH_MAN_AMD;
+ break;
+ case (CFG_FLASH_WORD_SIZE) FUJ_MANUFACT:
+ info->flash_id = FLASH_MAN_FUJ;
+ break;
+ case (CFG_FLASH_WORD_SIZE) SST_MANUFACT:
+ info->flash_id = FLASH_MAN_SST;
+ break;
+ case (CFG_FLASH_WORD_SIZE) STM_MANUFACT:
+ info->flash_id = FLASH_MAN_STM;
+ break;
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ info->sector_count = 0;
+ info->size = 0;
+ return 0; /* no or unknown flash */
+ }
+
+ value = addr2[1]; /* device ID */
+ DEBUGF("\nFLASH DEVICEID: %x\n", value);
+
+ switch (value) {
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_F040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_WORD_SIZE) STM_ID_M29W040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_F016D:
+ info->flash_id += FLASH_AMD016;
+ info->sector_count = 32;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV033C:
+ info->flash_id += FLASH_AMDLV033C;
+ info->sector_count = 64;
+ info->size = 0x00400000;
+ break; /* => 4 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV400T:
+ info->flash_id += FLASH_AM400T;
+ info->sector_count = 11;
+ info->size = 0x00080000;
+ break; /* => 0.5 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV400B:
+ info->flash_id += FLASH_AM400B;
+ info->sector_count = 11;
+ info->size = 0x00080000;
+ break; /* => 0.5 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV800T:
+ info->flash_id += FLASH_AM800T;
+ info->sector_count = 19;
+ info->size = 0x00100000;
+ break; /* => 1 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV800B:
+ info->flash_id += FLASH_AM800B;
+ info->sector_count = 19;
+ info->size = 0x00100000;
+ break; /* => 1 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV160T:
+ info->flash_id += FLASH_AM160T;
+ info->sector_count = 35;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+
+ case (CFG_FLASH_WORD_SIZE) AMD_ID_LV160B:
+ info->flash_id += FLASH_AM160B;
+ info->sector_count = 35;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ return 0; /* => no or unknown flash */
+ }
+
+ /* set up sector start address table */
+ if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMD016)) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00010000);
+ }
+ else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00010000 * 2);
+ } else {
+ if (info->flash_id & FLASH_BTYPE) {
+ /* set sector offsets for bottom boot block type */
+ info->start[0] = base + 0x00000000;
+ info->start[1] = base + 0x00004000;
+ info->start[2] = base + 0x00006000;
+ info->start[3] = base + 0x00008000;
+ for (i = 4; i < info->sector_count; i++) {
+ info->start[i] =
+ base + (i * 0x00010000) - 0x00030000;
+ }
+ } else {
+ /* set sector offsets for top boot block type */
+ i = info->sector_count - 1;
+ info->start[i--] = base + info->size - 0x00004000;
+ info->start[i--] = base + info->size - 0x00006000;
+ info->start[i--] = base + info->size - 0x00008000;
+ for (; i >= 0; i--) {
+ info->start[i] = base + i * 0x00010000;
+ }
+ }
+ }
+
+ /* check for protected sectors */
+ for (i = 0; i < info->sector_count; i++) {
+ /* read sector protection at sector address, (A7 .. A0) = 0x02 */
+ /* D0 = 1 if protected */
+ addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
+
+ /* For AMD29033C flash we need to resend the command of *
+ * reading flash protection for upper 8 Mb of flash */
+ if (i == 32) {
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+ }
+
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+ info->protect[i] = 0;
+ else
+ info->protect[i] = addr2[2] & 1;
+ }
+
+ /* issue bank reset to return to read mode */
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0;
+
+ return info->size;
+}
+
+static int wait_for_DQ7_1(flash_info_t * info, int sect)
+{
+ ulong start, now, last;
+ volatile CFG_FLASH_WORD_SIZE *addr =
+ (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+ start = get_timer(0);
+ last = start;
+ while ((addr[0] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
+ (CFG_FLASH_WORD_SIZE) 0x00800080) {
+ if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+ printf("Timeout\n");
+ return -1;
+ }
+ /* show that we're waiting */
+ if ((now - last) > 1000) { /* every second */
+ putc('.');
+ last = now;
+ }
+ }
+ return 0;
+}
+
+#ifdef FLASH_BASE1_PRELIM
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+{
+ if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_STMW320DT)) {
+ return flash_erase_2(info, s_first, s_last);
+ } else {
+ return flash_erase_1(info, s_first, s_last);
+ }
+}
+
+static int flash_erase_1(flash_info_t * info, int s_first, int s_last)
+#else
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+#endif
+{
+ volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+ volatile CFG_FLASH_WORD_SIZE *addr2;
+ int flag, prot, sect, l_sect;
+ int i;
+
+ if ((s_first < 0) || (s_first > s_last)) {
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf("- missing\n");
+ } else {
+ printf("- no sectors to erase\n");
+ }
+ return 1;
+ }
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf("Can't erase unknown flash type - aborted\n");
+ return 1;
+ }
+
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
+ }
+ }
+
+ if (prot) {
+ printf("- Warning: %d protected sectors will not be erased!\n",
+ prot);
+ } else {
+ printf("\n");
+ }
+
+ l_sect = -1;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last; sect++) {
+ if (info->protect[sect] == 0) { /* not protected */
+ addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00800080;
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00500050; /* block erase */
+ for (i = 0; i < 50; i++)
+ udelay(1000); /* wait 1 ms */
+ } else {
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00800080;
+ addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00300030; /* sector erase */
+ }
+ l_sect = sect;
+ /*
+ * Wait for each sector to complete, it's more
+ * reliable. According to AMD Spec, you must
+ * issue all erase commands within a specified
+ * timeout. This has been seen to fail, especially
+ * if printf()s are included (for debug)!!
+ */
+ wait_for_DQ7_1(info, sect);
+ }
+ }
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts();
+
+ /* wait at least 80us - let's wait 1 ms */
+ udelay(1000);
+
+ /* reset to read mode */
+ addr = (CFG_FLASH_WORD_SIZE *) info->start[0];
+ addr[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0; /* reset bank */
+
+ printf(" done\n");
+ return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+ ulong cp, wp, data;
+ int i, l, rc;
+
+ wp = (addr & ~3); /* get lower word aligned address */
+
+ /*
+ * handle unaligned start bytes
+ */
+ if ((l = addr - wp) != 0) {
+ data = 0;
+ for (i = 0, cp = wp; i < l; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+ for (; i < 4 && cnt > 0; ++i) {
+ data = (data << 8) | *src++;
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 4; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+
+ if ((rc = write_word(info, wp, data)) != 0) {
+ return rc;
+ }
+ wp += 4;
+ }
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 4) {
+ data = 0;
+ for (i = 0; i < 4; ++i) {
+ data = (data << 8) | *src++;
+ }
+ if ((rc = write_word(info, wp, data)) != 0) {
+ return rc;
+ }
+ wp += 4;
+ cnt -= 4;
+ }
+
+ if (cnt == 0) {
+ return 0;
+ }
+
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
+ data = (data << 8) | *src++;
+ --cnt;
+ }
+ for (; i < 4; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+
+ return (write_word(info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+#ifdef FLASH_BASE1_PRELIM
+static int write_word(flash_info_t * info, ulong dest, ulong data)
+{
+ if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_STMW320DT)) {
+ return write_word_2(info, dest, data);
+ } else {
+ return write_word_1(info, dest, data);
+ }
+}
+
+static int write_word_1(flash_info_t * info, ulong dest, ulong data)
+#else
+static int write_word(flash_info_t * info, ulong dest, ulong data)
+#endif
+{
+ volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+ volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
+ volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
+ ulong start;
+ int i;
+
+ /* Check if Flash is (sufficiently) erased */
+ if ((*((vu_long *)dest) & data) != data) {
+ return 2;
+ }
+
+ for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
+ int flag;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts();
+
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+ addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+ addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00A000A0;
+
+ dest2[i] = data2[i];
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts();
+
+ /* data polling for D7 */
+ start = get_timer(0);
+ while ((dest2[i] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
+ (data2[i] & (CFG_FLASH_WORD_SIZE) 0x00800080)) {
+
+ if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+#ifdef FLASH_BASE1_PRELIM
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size_2(vu_long * addr, flash_info_t * info)
+{
+ short i;
+ CFG_FLASH_CHAR_SIZE value;
+ ulong base = (ulong) addr;
+ volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
+
+ DEBUGF("FLASH ADDR: %08x\n", (unsigned)addr);
+
+ /* Write auto select command: read Manufacturer ID */
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+ udelay(1000);
+
+ value = (CFG_FLASH_CHAR_SIZE)addr2[0];
+ DEBUGF("FLASH MANUFACT: %x\n", value);
+
+ switch (value) {
+ case (CFG_FLASH_CHAR_SIZE) AMD_MANUFACT:
+ info->flash_id = FLASH_MAN_AMD;
+ break;
+ case (CFG_FLASH_CHAR_SIZE) FUJ_MANUFACT:
+ info->flash_id = FLASH_MAN_FUJ;
+ break;
+ case (CFG_FLASH_CHAR_SIZE) SST_MANUFACT:
+ info->flash_id = FLASH_MAN_SST;
+ break;
+ case (CFG_FLASH_CHAR_SIZE) STM_MANUFACT:
+ info->flash_id = FLASH_MAN_STM;
+ break;
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ info->sector_count = 0;
+ info->size = 0;
+ return 0; /* no or unknown flash */
+ }
+
+ value = (CFG_FLASH_CHAR_SIZE)addr2[2]; /* device ID */
+ DEBUGF("\nFLASH DEVICEID: %x\n", value);
+
+ switch (value) {
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_F040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_CHAR_SIZE) STM_ID_M29W040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_F016D:
+ info->flash_id += FLASH_AMD016;
+ info->sector_count = 32;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV033C:
+ info->flash_id += FLASH_AMDLV033C;
+ info->sector_count = 64;
+ info->size = 0x00400000;
+ break; /* => 4 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV400T:
+ info->flash_id += FLASH_AM400T;
+ info->sector_count = 11;
+ info->size = 0x00080000;
+ break; /* => 0.5 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV400B:
+ info->flash_id += FLASH_AM400B;
+ info->sector_count = 11;
+ info->size = 0x00080000;
+ break; /* => 0.5 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV800T:
+ info->flash_id += FLASH_AM800T;
+ info->sector_count = 19;
+ info->size = 0x00100000;
+ break; /* => 1 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV800B:
+ info->flash_id += FLASH_AM800B;
+ info->sector_count = 19;
+ info->size = 0x00100000;
+ break; /* => 1 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV160T:
+ info->flash_id += FLASH_AM160T;
+ info->sector_count = 35;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV160B:
+ info->flash_id += FLASH_AM160B;
+ info->sector_count = 35;
+ info->size = 0x00200000;
+ break; /* => 2 MB */
+ case (CFG_FLASH_CHAR_SIZE) AMD_ID_MIRROR:
+ if ((CFG_FLASH_CHAR_SIZE)addr2[0x1c] == (CFG_FLASH_CHAR_SIZE)AMD_ID_LV128U_2
+ && (CFG_FLASH_CHAR_SIZE)addr2[0x1e] == (CFG_FLASH_CHAR_SIZE)AMD_ID_LV128U_3) {
+ info->flash_id += FLASH_AMLV128U;
+ info->sector_count = 256;
+ info->size = 0x01000000;
+ } else if ((CFG_FLASH_CHAR_SIZE)addr2[0x1c] == (CFG_FLASH_CHAR_SIZE)AMD_ID_GL128N_2
+ && (CFG_FLASH_CHAR_SIZE)addr2[0x1e] == (CFG_FLASH_CHAR_SIZE)AMD_ID_GL128N_3 ) {
+ info->flash_id += FLASH_S29GL128N;
+ info->sector_count = 128;
+ info->size = 0x01000000;
+ }
+ else
+ info->flash_id = FLASH_UNKNOWN;
+ break; /* => 2 MB */
+
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ return 0; /* => no or unknown flash */
+ }
+
+ /* set up sector start address table */
+ if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) ||
+ ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMD016)) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00010000);
+ } else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00010000);
+ } else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N ) {
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * 0x00020000);
+ } else {
+ if (info->flash_id & FLASH_BTYPE) {
+ /* set sector offsets for bottom boot block type */
+ info->start[0] = base + 0x00000000;
+ info->start[1] = base + 0x00004000;
+ info->start[2] = base + 0x00006000;
+ info->start[3] = base + 0x00008000;
+ for (i = 4; i < info->sector_count; i++) {
+ info->start[i] =
+ base + (i * 0x00010000) - 0x00030000;
+ }
+ } else {
+ /* set sector offsets for top boot block type */
+ i = info->sector_count - 1;
+ info->start[i--] = base + info->size - 0x00004000;
+ info->start[i--] = base + info->size - 0x00006000;
+ info->start[i--] = base + info->size - 0x00008000;
+ for (; i >= 0; i--) {
+ info->start[i] = base + i * 0x00010000;
+ }
+ }
+ }
+
+ /* check for protected sectors */
+ for (i = 0; i < info->sector_count; i++) {
+ /* read sector protection at sector address, (A7 .. A0) = 0x02 */
+ /* D0 = 1 if protected */
+ addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
+
+ /* For AMD29033C flash we need to resend the command of *
+ * reading flash protection for upper 8 Mb of flash */
+ if (i == 32) {
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+ }
+
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+ info->protect[i] = 0;
+ else
+ info->protect[i] = (CFG_FLASH_CHAR_SIZE)addr2[4] & 1;
+ }
+
+ /* issue bank reset to return to read mode */
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0xF0F0F0F0;
+ return info->size;
+}
+
+static int wait_for_DQ7_2(flash_info_t * info, int sect)
+{
+ ulong start, now, last;
+ volatile CFG_FLASH_WORD_SIZE *addr =
+ (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+ start = get_timer(0);
+ last = start;
+ while (((CFG_FLASH_WORD_SIZE)addr[0] & (CFG_FLASH_WORD_SIZE) 0x80808080) !=
+ (CFG_FLASH_WORD_SIZE) 0x80808080) {
+ if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+ printf("Timeout\n");
+ return -1;
+ }
+ /* show that we're waiting */
+ if ((now - last) > 1000) { /* every second */
+ putc('.');
+ last = now;
+ }
+ }
+ return 0;
+}
+
+static int flash_erase_2(flash_info_t * info, int s_first, int s_last)
+{
+ volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+ volatile CFG_FLASH_WORD_SIZE *addr2;
+ int flag, prot, sect, l_sect;
+ int i;
+
+ if ((s_first < 0) || (s_first > s_last)) {
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf("- missing\n");
+ } else {
+ printf("- no sectors to erase\n");
+ }
+ return 1;
+ }
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf("Can't erase unknown flash type - aborted\n");
+ return 1;
+ }
+
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
+ }
+ }
+
+ if (prot) {
+ printf("- Warning: %d protected sectors will not be erased!\n",
+ prot);
+ } else {
+ printf("\n");
+ }
+
+ l_sect = -1;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last; sect++) {
+ if (info->protect[sect] == 0) { /* not protected */
+ addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x80808080;
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0x50505050; /* block erase */
+ for (i = 0; i < 50; i++)
+ udelay(1000); /* wait 1 ms */
+ } else {
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x80808080;
+ addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[0] = (CFG_FLASH_WORD_SIZE) 0x30303030; /* sector erase */
+ }
+ l_sect = sect;
+ /*
+ * Wait for each sector to complete, it's more
+ * reliable. According to AMD Spec, you must
+ * issue all erase commands within a specified
+ * timeout. This has been seen to fail, especially
+ * if printf()s are included (for debug)!!
+ */
+ wait_for_DQ7_2(info, sect);
+ }
+ }
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts();
+
+ /* wait at least 80us - let's wait 1 ms */
+ udelay(1000);
+
+ /* reset to read mode */
+ addr = (CFG_FLASH_WORD_SIZE *) info->start[0];
+ addr[0] = (CFG_FLASH_WORD_SIZE) 0xF0F0F0F0; /* reset bank */
+
+ printf(" done\n");
+ return 0;
+}
+
+static int write_word_2(flash_info_t * info, ulong dest, ulong data)
+{
+ volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+ volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
+ volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
+ ulong start;
+ int i;
+
+ /* Check if Flash is (sufficiently) erased */
+ if ((*((vu_long *)dest) & data) != data) {
+ return 2;
+ }
+
+ for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
+ int flag;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts();
+
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+ addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+ addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xA0A0A0A0;
+
+ dest2[i] = data2[i];
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts();
+
+ /* data polling for D7 */
+ start = get_timer(0);
+ while ((dest2[i] & (CFG_FLASH_WORD_SIZE) 0x80808080) !=
+ (data2[i] & (CFG_FLASH_WORD_SIZE) 0x80808080)) {
+
+ if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+#endif /* FLASH_BASE1_PRELIM */
--- /dev/null
+/*
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+#define LCD_CMD_ADDR 0x50100002
+#define LCD_DATA_ADDR 0x50100003
+#define LCD_BLK_CTRL CPLD_REG1_ADDR
+
+static char *amcc_logo = "AMCC 405EP TAIHU EVALUATION KIT";
+static int addr_flag = 0x80;
+
+static void lcd_bl_ctrl(char val)
+{
+ out_8((u8 *) LCD_BLK_CTRL, in_8((u8 *) LCD_BLK_CTRL) | val);
+}
+
+static void lcd_putc(int val)
+{
+ int i = 100;
+ char addr;
+
+ while (i--) {
+ if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+ udelay(50);
+ break;
+ }
+ udelay(50);
+ }
+
+ if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+ printf("LCD is busy\n");
+ return;
+ }
+
+ addr = in_8((u8 *) LCD_CMD_ADDR);
+ udelay(50);
+ if ((addr != 0) && (addr % 0x10 == 0)) {
+ addr_flag ^= 0x40;
+ out_8((u8 *) LCD_CMD_ADDR, addr_flag);
+ }
+
+ udelay(50);
+ out_8((u8 *) LCD_DATA_ADDR, val);
+ udelay(50);
+}
+
+static void lcd_puts(char *s)
+{
+ char *p = s;
+ int i = 100;
+
+ while (i--) {
+ if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+ udelay(50);
+ break;
+ }
+ udelay(50);
+ }
+
+ if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+ printf("LCD is busy\n");
+ return;
+ }
+
+ while (*p)
+ lcd_putc(*p++);
+}
+
+static void lcd_put_logo(void)
+{
+ int i = 100;
+ char *p = amcc_logo;
+
+ while (i--) {
+ if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+ udelay(50);
+ break;
+ }
+ udelay(50);
+ }
+
+ if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+ printf("LCD is busy\n");
+ return;
+ }
+
+ out_8((u8 *) LCD_CMD_ADDR, 0x80);
+ while (*p)
+ lcd_putc(*p++);
+}
+
+int lcd_init(void)
+{
+ puts("LCD: ");
+ out_8((u8 *) LCD_CMD_ADDR, 0x38); /* set function:8-bit,2-line,5x7 font type */
+ udelay(50);
+ out_8((u8 *) LCD_CMD_ADDR, 0x0f); /* set display on,cursor on,blink on */
+ udelay(50);
+ out_8((u8 *) LCD_CMD_ADDR, 0x01); /* display clear */
+ udelay(2000);
+ out_8((u8 *) LCD_CMD_ADDR, 0x06); /* set entry */
+ udelay(50);
+ lcd_bl_ctrl(0x02); /* set backlight on */
+ lcd_put_logo();
+ puts("ready\n");
+
+ return 0;
+}
+
+static int do_lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ out_8((u8 *) LCD_CMD_ADDR, 0x01);
+ udelay(2000);
+
+ return 0;
+}
+
+static int do_lcd_puts (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ if (argc < 2) {
+ printf("%s", cmdtp->usage);
+ return 1;
+ }
+ lcd_puts(argv[1]);
+
+ return 0;
+}
+
+static int do_lcd_putc (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ if (argc < 2) {
+ printf("%s", cmdtp->usage);
+ return 1;
+ }
+ lcd_putc((char)argv[1][0]);
+
+ return 0;
+}
+
+static int do_lcd_cur (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ ulong count;
+ ulong dir;
+ char cur_addr;
+
+ if (argc < 3) {
+ printf("%s", cmdtp->usage);
+ return 1;
+ }
+
+ count = simple_strtoul(argv[1], NULL, 16);
+ if (count > 31) {
+ printf("unable to shift > 0x20\n");
+ count = 0;
+ }
+
+ dir = simple_strtoul(argv[2], NULL, 16);
+ cur_addr = in_8((u8 *) LCD_CMD_ADDR);
+ udelay(50);
+
+ if (dir == 0x0) {
+ if (addr_flag == 0x80) {
+ if (count >= (cur_addr & 0xf)) {
+ out_8((u8 *) LCD_CMD_ADDR, 0x80);
+ udelay(50);
+ count = 0;
+ }
+ } else {
+ if (count >= ((cur_addr & 0x0f) + 0x0f)) {
+ out_8((u8 *) LCD_CMD_ADDR, 0x80);
+ addr_flag = 0x80;
+ udelay(50);
+ count = 0x0;
+ } else if (count >= ( cur_addr & 0xf)) {
+ count -= cur_addr & 0xf ;
+ out_8((u8 *) LCD_CMD_ADDR, 0x80 | 0xf);
+ addr_flag = 0x80;
+ udelay(50);
+ }
+ }
+ } else {
+ if (addr_flag == 0x80) {
+ if (count >= (0x1f - (cur_addr & 0xf))) {
+ count = 0x0;
+ addr_flag = 0xc0;
+ out_8((u8 *) LCD_CMD_ADDR, 0xc0 | 0xf);
+ udelay(50);
+ } else if ((count + (cur_addr & 0xf ))>= 0x0f) {
+ count = count + (cur_addr & 0xf) - 0x0f;
+ addr_flag = 0xc0;
+ out_8((u8 *) LCD_CMD_ADDR, 0xc0);
+ udelay(50);
+ }
+ } else if ((count + (cur_addr & 0xf )) >= 0x0f) {
+ count = 0x0;
+ out_8((u8 *) LCD_CMD_ADDR, 0xC0 | 0x0F);
+ udelay(50);
+ }
+ }
+ while (count--) {
+ if (dir == 0)
+ out_8((u8 *) LCD_CMD_ADDR, 0x10);
+ else
+ out_8((u8 *) LCD_CMD_ADDR, 0x14);
+ udelay(50);
+ }
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ lcd_cls, 1, 1, do_lcd_clear,
+ "lcd_cls - lcd clear display\n",
+ NULL
+ );
+
+U_BOOT_CMD(
+ lcd_puts, 2, 1, do_lcd_puts,
+ "lcd_puts - display string on lcd\n",
+ "<string> - <string> to be displayed\n"
+ );
+
+U_BOOT_CMD(
+ lcd_putc, 2, 1, do_lcd_putc,
+ "lcd_putc - display char on lcd\n",
+ "<char> - <char> to be displayed\n"
+ );
+
+U_BOOT_CMD(
+ lcd_cur, 3, 1, do_lcd_cur,
+ "lcd_cur - shift cursor on lcd\n",
+ "<count> <dir> - shift cursor on lcd <count> times, direction is <dir> \n"
+ " <count> - 0..31\n"
+ " <dir> - 0=backward 1=forward\n"
+ );
--- /dev/null
+/*
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2005-2007
+ * Beijing UD Technology Co., Ltd., taihusupport@amcc.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <spi.h>
+#include <asm/gpio.h>
+
+extern int lcd_init(void);
+
+/*
+ * board_early_init_f
+ */
+int board_early_init_f(void)
+{
+ lcd_init();
+
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uicer, 0x00000000); /* disable all ints */
+ mtdcr(uiccr, 0x00000000);
+ mtdcr(uicpr, 0xFFFF7F00); /* set int polarities */
+ mtdcr(uictr, 0x00000000); /* set int trigger levels */
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
+
+ mtebc(pb3ap, CFG_EBC_PB3AP); /* memory bank 3 (CPLD_LCM) initialization */
+ mtebc(pb3cr, CFG_EBC_PB3CR);
+
+ /*
+ * Configure CPC0_PCI to enable PerWE as output
+ * and enable the internal PCI arbiter
+ */
+ mtdcr(cpc0_pci, CPC0_PCI_SPE | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+
+ return 0;
+}
+
+/*
+ * Check Board Identity:
+ */
+int checkboard(void)
+{
+ char *s = getenv("serial#");
+
+ puts("Board: Taihu - AMCC PPC405EP Evaluation Board");
+
+ if (s != NULL) {
+ puts(", serial# ");
+ puts(s);
+ }
+ putc('\n');
+
+ return 0;
+}
+
+/*************************************************************************
+ * long int initdram
+ *
+ ************************************************************************/
+long int initdram(int board)
+{
+ return CFG_SDRAM_SIZE_PER_BANK * CFG_SDRAM_BANKS; /* 128Mbytes */
+}
+
+static int do_sw_stat(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[])
+{
+ char stat;
+ int i;
+
+ stat = in_8((u8 *) CPLD_REG0_ADDR);
+ printf("SW2 status: ");
+ for (i=0; i<4; i++) /* 4-position */
+ printf("%d:%s ", i, stat & (0x08 >> i)?"on":"off");
+ printf("\n");
+ return 0;
+}
+
+U_BOOT_CMD (
+ sw2_stat, 1, 1, do_sw_stat,
+ "sw2_stat - show status of switch 2\n",
+ NULL
+ );
+
+static int do_led_ctl(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[])
+{
+ int led_no;
+
+ if (argc != 3) {
+ printf("%s", cmd_tp->usage);
+ return -1;
+ }
+
+ led_no = simple_strtoul(argv[1], NULL, 16);
+ if (led_no != 1 && led_no != 2) {
+ printf("%s", cmd_tp->usage);
+ return -1;
+ }
+
+ if (strcmp(argv[2],"off") == 0x0) {
+ if (led_no == 1)
+ gpio_write_bit(30, 1);
+ else
+ gpio_write_bit(31, 1);
+ } else if (strcmp(argv[2],"on") == 0x0) {
+ if (led_no == 1)
+ gpio_write_bit(30, 0);
+ else
+ gpio_write_bit(31, 0);
+ } else {
+ printf("%s", cmd_tp->usage);
+ return -1;
+ }
+
+ return 0;
+}
+
+U_BOOT_CMD (
+ led_ctl, 3, 1, do_led_ctl,
+ "led_ctl - make led 1 or 2 on or off\n",
+ "<led_no> <on/off> - make led <led_no> on/off,\n"
+ "\tled_no is 1 or 2\t"
+ );
+
+#define SPI_CS_GPIO0 0
+#define SPI_SCLK_GPIO14 14
+#define SPI_DIN_GPIO15 15
+#define SPI_DOUT_GPIO16 16
+
+void spi_scl(int bit)
+{
+ gpio_write_bit(SPI_SCLK_GPIO14, bit);
+}
+
+void spi_sda(int bit)
+{
+ gpio_write_bit(SPI_DOUT_GPIO16, bit);
+}
+
+unsigned char spi_read(void)
+{
+ return (unsigned char)gpio_read_out_bit(SPI_DIN_GPIO15);
+}
+
+void taihu_spi_chipsel(int cs)
+{
+ gpio_write_bit(SPI_CS_GPIO0, cs);
+}
+
+spi_chipsel_type spi_chipsel[]= {
+ taihu_spi_chipsel
+};
+
+int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
+
+#ifdef CONFIG_PCI
+static unsigned char int_lines[32] = {
+ 29, 30, 27, 28, 29, 30, 25, 27,
+ 29, 30, 27, 28, 29, 30, 27, 28,
+ 29, 30, 27, 28, 29, 30, 27, 28,
+ 29, 30, 27, 28, 29, 30, 27, 28};
+
+static void taihu_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
+{
+ unsigned char int_line = int_lines[PCI_DEV(dev) & 31];
+
+ pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);
+}
+
+int pci_pre_init(struct pci_controller *hose)
+{
+ hose->fixup_irq = taihu_pci_fixup_irq;
+ return 1;
+}
+#endif /* CONFIG_PCI */
+
+#ifdef CFG_DRAM_TEST
+int testdram(void)
+{
+ unsigned long *mem = (unsigned long *)0;
+ const unsigned long kend = (1024 / sizeof(unsigned long));
+ unsigned long k, n;
+ unsigned long msr;
+ unsigned long total_kbytes = CFG_SDRAM_SIZE_PER_BANK * CFG_SDRAM_BANKS / 1024;
+
+ msr = mfmsr();
+ mtmsr(msr & ~(MSR_EE));
+
+ for (k = 0; k < total_kbytes ;
+ ++k, mem += (1024 / sizeof(unsigned long))) {
+ if ((k & 1023) == 0)
+ printf("%3d MB\r", k / 1024);
+
+ memset(mem, 0xaaaaaaaa, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0xaaaaaaaa) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+
+ memset(mem, 0x55555555, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0x55555555) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+ }
+ printf("SDRAM test passes\n");
+ mtmsr(msr);
+
+ return 0;
+}
+#endif /* CFG_DRAM_TEST */
--- /dev/null
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ /* WARNING - the following is hand-optimized to fit within */
+ /* the sector layout of our flash chips! XXX FIXME XXX */
+
+ cpu/ppc4xx/start.o (.text)
+ cpu/ppc4xx/kgdb.o (.text)
+ cpu/ppc4xx/traps.o (.text)
+ cpu/ppc4xx/interrupts.o (.text)
+ cpu/ppc4xx/serial.o (.text)
+ cpu/ppc4xx/cpu_init.o (.text)
+ cpu/ppc4xx/speed.o (.text)
+ common/dlmalloc.o (.text)
+ lib_generic/crc32.o (.text)
+ lib_ppc/extable.o (.text)
+ lib_generic/zlib.o (.text)
+
+/* . = env_offset;*/
+/* common/environment.o(.text)*/
+
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
--- /dev/null
+/*
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <i2c.h>
+
+#define PCI_M66EN 0x10
+
+static uchar buf_33[] =
+{
+ 0xb5, /* 0x00:hce =1, bss = 0, pae=1, ppdv= 0b10,spe = 1,ebw=0b01*/
+ 0x80, /* 0x01~0x03:ptm1ms =0x80000001 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x04~0x06:ptm1la = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x07~0x09:ptm2ma = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x0a~0x0c:ptm2la = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x10, /* 0x0d~0x0e:vendor id 0x1014*/
+ 0x14,
+ 0x00, /* 0x0f~0x10:device id 0x0000*/
+ 0x00,
+ 0x00, /* 0x11:revision 0x00 */
+ 0x00, /* 0x12~0x14:class 0x000000 */
+ 0x00,
+ 0x00,
+ 0x10, /* 0x15~0x16:subsystem vendor id */
+ 0xe8,
+ 0x00, /* 0x17~0x18:subsystem device id */
+ 0x00,
+ 0x61, /* 0x19: opdv=0b01,cbdv=0b10,ccdv=0b00,ptm2ms_ena=0, ptm1ms_ena=1 */
+ 0x68, /* 0x1a: rpci=1,fbmul=0b1010,epdv=0b00 */
+ 0x2d, /* 0x1b: fwdvb=0b101,fwdva=0b101 */
+ 0x82, /* 0x1c: pllr=1,sscs=0,mpdv=0b00,tun[22-23]=0b10 */
+ 0xbe, /* 0x1d: tun[24-31]=0xbe */
+ 0x00,
+ 0x00
+};
+
+static uchar buf_66[] =
+{
+ 0xb5, /* 0x00:hce =1, bss = 0, pae=1, ppdv= 0b10,spe = 1,ebw=0b01*/
+ 0x80, /* 0x01~0x03:ptm1ms =0x80000001 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x04~0x06:ptm1la = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x07~0x09:ptm2ma = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x00, /* 0x0a~0x0c:ptm2la = 0x00000000 */
+ 0x00,
+ 0x00,
+ 0x10, /* 0x0d~0x0e:vendor id 0x1014*/
+ 0x14,
+ 0x00, /* 0x0f~0x10:device id 0x0000*/
+ 0x00,
+ 0x00, /* 0x11:revision 0x00 */
+ 0x00, /* 0x12~0x14:class 0x000000 */
+ 0x00,
+ 0x00,
+ 0x10, /* 0x15~0x16:subsystem vendor id */
+ 0xe8,
+ 0x00, /* 0x17~0x18:subsystem device id */
+ 0x00,
+ 0x61, /* 0x19: opdv=0b01,cbdv=0b10,ccdv=0b00,ptm2ms_ena=0, ptm1ms_ena=1 */
+ 0x68, /* 0x1a: rpci=1,fbmul=0b1010,epdv=0b00 */
+ 0x2d, /* 0x1b: fwdvb=0b101,fwdva=0b101 */
+ 0x82, /* 0x1c: pllr=1,sscs=0,mpdv=0b00,tun[22-23]=0b10 */
+ 0xbe, /* 0x1d: tun[24-31]=0xbe */
+ 0x00,
+ 0x00
+};
+
+static int update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char *argv[])
+{
+ ulong len = 0x20;
+ uchar chip = CFG_I2C_EEPROM_ADDR;
+ uchar *pbuf;
+ uchar base;
+ int i;
+
+ if ((*(volatile char*)CPLD_REG0_ADDR & PCI_M66EN) != PCI_M66EN) {
+ pbuf = buf_33;
+ base = 0x00;
+ } else {
+ pbuf = buf_66;
+ base = 0x40;
+ }
+
+ for (i = 0; i< len; i++, base++) {
+ if (i2c_write(chip, base, 1, &pbuf[i],1)!= 0) {
+ printf("i2c_write fail\n");
+ return 1;
+ }
+ udelay(11000);
+ }
+
+ return 0;
+}
+
+U_BOOT_CMD (
+ update_boot_eeprom, 1, 1, update_boot_eeprom,
+ "update_boot_eeprom - update boot eeprom content\n",
+ NULL
+ );
return 0;
}
+/*
+ * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with
+ * board specific values.
+ */
+static int ppc440spe_rev_a(void)
+{
+ if ((get_pvr() == PVR_440SPe_6_RA) || (get_pvr() == PVR_440SPe_RA))
+ return 1;
+ else
+ return 0;
+}
+
+u32 ddr_wrdtr(u32 default_val) {
+ /*
+ * Yucca boards with 440SPe rev. A need a slightly different setup
+ * for the MCIF0_WRDTR register.
+ */
+ if (ppc440spe_rev_a())
+ return (SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_270_DEG_ADV);
+
+ return default_val;
+}
+
+u32 ddr_clktr(u32 default_val) {
+ /*
+ * Yucca boards with 440SPe rev. A need a slightly different setup
+ * for the MCIF0_CLKTR register.
+ */
+ if (ppc440spe_rev_a())
+ return (SDRAM_CLKTR_CLKP_180_DEG_ADV);
+
+ return default_val;
+}
+
#if defined(CFG_DRAM_TEST)
int testdram (void)
{
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void kgdb_serial_init (void)
{
}
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
LIB = $(obj)lib$(BOARD).a
-COBJS := at91rm9200dk.o at45.o flash.o
+COBJS := at91rm9200dk.o flash.o led.o mux.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
+++ /dev/null
-/* Driver for ATMEL DataFlash support
- * Author : Hamid Ikdoumi (Atmel)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/hardware.h>
-
-#ifdef CONFIG_HAS_DATAFLASH
-#include <dataflash.h>
-
-#define AT91C_SPI_CLK 10000000 /* Max Value = 10MHz to be compliant to
-the Continuous Array Read function */
-
-/* AC Characteristics */
-/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
-#define DATAFLASH_TCSS (0xC << 16)
-#define DATAFLASH_TCHS (0x1 << 24)
-
-#define AT91C_TIMEOUT_WRDY 200000
-#define AT91C_SPI_PCS0_SERIAL_DATAFLASH 0xE /* Chip Select 0 : NPCS0 %1110 */
-#define AT91C_SPI_PCS3_DATAFLASH_CARD 0x7 /* Chip Select 3 : NPCS3 %0111 */
-
-void AT91F_SpiInit(void) {
-
-/*-------------------------------------------------------------------*/
-/* SPI DataFlash Init */
-/*-------------------------------------------------------------------*/
- /* Configure PIOs */
- AT91C_BASE_PIOA->PIO_ASR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
- AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
- AT91C_BASE_PIOA->PIO_PDR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
- AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
- /* Enable CLock */
- AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
-
- /* Reset the SPI */
- AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
-
- /* Configure SPI in Master Mode with No CS selected !!! */
- AT91C_BASE_SPI->SPI_MR = AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
-
- /* Configure CS0 and CS3 */
- *(AT91C_SPI_CSR + 0) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
- DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
- *(AT91C_SPI_CSR + 3) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
- DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-}
-
-void AT91F_SpiEnable(int cs) {
- switch(cs) {
- case 0: /* Configure SPI CS0 for Serial DataFlash AT45DBxx */
- AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
- AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) & AT91C_SPI_PCS);
- break;
- case 3: /* Configure SPI CS3 for Serial DataFlash Card */
- /* Set up PIO SDC_TYPE to switch on DataFlash Card and not MMC/SDCard */
- AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB7; /* Set in PIO mode */
- AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB7; /* Configure in output */
- /* Clear Output */
- AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
- /* Configure PCS */
- AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
- AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
- break;
- }
-
- /* SPI_Enable */
- AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN;
-}
-
-/*----------------------------------------------------------------------------*/
-/* \fn AT91F_SpiWrite */
-/* \brief Set the PDC registers for a transfert */
-/*----------------------------------------------------------------------------*/
-unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
-{
- unsigned int timeout;
-
- pDesc->state = BUSY;
-
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-
- /* Initialize the Transmit and Receive Pointer */
- AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
- AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
-
- /* Intialize the Transmit and Receive Counters */
- AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
- AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
-
- if ( pDesc->tx_data_size != 0 ) {
- /* Initialize the Next Transmit and Next Receive Pointer */
- AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
- AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
-
- /* Intialize the Next Transmit and Next Receive Counters */
- AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
- AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
- }
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
- timeout = 0;
-
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
- while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) && ((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
- pDesc->state = IDLE;
-
- if (timeout >= CFG_SPI_WRITE_TOUT){
- printf("Error Timeout\n\r");
- return DATAFLASH_ERROR;
- }
-
- return DATAFLASH_OK;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashSendCommand */
-/* \brief Generic function to send a command to the dataflash */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
- AT91PS_DataFlash pDataFlash,
- unsigned char OpCode,
- unsigned int CmdSize,
- unsigned int DataflashAddress)
-{
- unsigned int adr;
-
- if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* process the address to obtain page address and byte address */
- adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size));
-
- /* fill the command buffer */
- pDataFlash->pDataFlashDesc->command[0] = OpCode;
- if (pDataFlash->pDevice->pages_number >= 16384) {
- pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x0F000000) >> 24);
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x00FF0000) >> 16);
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((adr & 0x0000FF00) >> 8);
- pDataFlash->pDataFlashDesc->command[4] = (unsigned char)(adr & 0x000000FF);
- } else {
- pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x00FF0000) >> 16);
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x0000FF00) >> 8);
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(adr & 0x000000FF) ;
- pDataFlash->pDataFlashDesc->command[4] = 0;
- }
- pDataFlash->pDataFlashDesc->command[5] = 0;
- pDataFlash->pDataFlashDesc->command[6] = 0;
- pDataFlash->pDataFlashDesc->command[7] = 0;
-
- /* Initialize the SpiData structure for the spi write fuction */
- pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize ;
- pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize ;
-
- /* send the command and read the data */
- return AT91F_SpiWrite (pDataFlash->pDataFlashDesc);
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashGetStatus */
-/* \brief Read the status register of the dataflash */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
-{
- AT91S_DataFlashStatus status;
-
- /* if a transfert is in progress ==> return 0 */
- if( (pDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* first send the read status command (D7H) */
- pDesc->command[0] = DB_STATUS;
- pDesc->command[1] = 0;
-
- pDesc->DataFlash_state = GET_STATUS;
- pDesc->tx_data_size = 0 ; /* Transmit the command and receive response */
- pDesc->tx_cmd_pt = pDesc->command ;
- pDesc->rx_cmd_pt = pDesc->command ;
- pDesc->rx_cmd_size = 2 ;
- pDesc->tx_cmd_size = 2 ;
- status = AT91F_SpiWrite (pDesc);
-
- pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
-
- return status;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashWaitReady */
-/* \brief wait for dataflash ready (bit7 of the status register == 1) */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc pDataFlashDesc, unsigned int timeout)
-{
- pDataFlashDesc->DataFlash_state = IDLE;
-
- do {
- AT91F_DataFlashGetStatus(pDataFlashDesc);
- timeout--;
- } while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) && (timeout > 0) );
-
- if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
- return DATAFLASH_ERROR;
-
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashContinuousRead */
-/* Object : Continuous stream Read */
-/* Input Parameters : DataFlash Service */
-/* : <src> = dataflash address */
-/* : <*dataBuffer> = data buffer pointer */
-/* : <sizeToRead> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
- AT91PS_DataFlash pDataFlash,
- int src,
- unsigned char *dataBuffer,
- int sizeToRead )
-{
- AT91S_DataFlashStatus status;
- /* Test the size to read in the device */
- if ( (src + sizeToRead) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
- return DATAFLASH_MEMORY_OVERFLOW;
-
- pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
- pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
- pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
- pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
-
- status = AT91F_DataFlashSendCommand (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
- /* Send the command to the dataflash */
- return(status);
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashPagePgmBuf */
-/* Object : Main memory page program through buffer 1 or buffer 2 */
-/* Input Parameters : DataFlash Service */
-/* : <*src> = Source buffer */
-/* : <dest> = dataflash destination address */
-/* : <SizeToWrite> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- unsigned int dest,
- unsigned int SizeToWrite)
-{
- int cmdsize;
- pDataFlash->pDataFlashDesc->tx_data_pt = src ;
- pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
- pDataFlash->pDataFlashDesc->rx_data_pt = src;
- pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
-
- cmdsize = 4;
- /* Send the command to the dataflash */
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_MainMemoryToBufferTransfert */
-/* Object : Read a page in the SRAM Buffer 1 or 2 */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned int page)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && (BufferCommand != DB_PAGE_2_BUF2_TRF))
- return DATAFLASH_BAD_COMMAND;
-
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*----------------------------------------------------------------------------- */
-/* Function Name : AT91F_DataFlashWriteBuffer */
-/* Object : Write data to the internal sram buffer 1 or 2 */
-/* Input Parameters : DataFlash Service */
-/* : <BufferCommand> = command to write buffer1 or buffer2 */
-/* : <*dataBuffer> = data buffer to write */
-/* : <bufferAddress> = address in the internal buffer */
-/* : <SizeToWrite> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned char *dataBuffer,
- unsigned int bufferAddress,
- int SizeToWrite )
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- if ((BufferCommand != DB_BUF1_WRITE) && (BufferCommand != DB_BUF2_WRITE))
- return DATAFLASH_BAD_COMMAND;
-
- /* buffer address must be lower than page size */
- if (bufferAddress > pDataFlash->pDevice->pages_size)
- return DATAFLASH_BAD_ADDRESS;
-
- if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* Send first Write Command */
- pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
- pDataFlash->pDataFlashDesc->command[1] = 0;
- if (pDataFlash->pDevice->pages_number >= 16384) {
- pDataFlash->pDataFlashDesc->command[2] = 0;
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
- pDataFlash->pDataFlashDesc->command[4] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
- cmdsize = 5;
- } else {
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
- pDataFlash->pDataFlashDesc->command[4] = 0;
- cmdsize = 4;
- }
-
- pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize ;
- pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize ;
-
- pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer ;
- pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer ;
- pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite ;
- pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
-
- return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_PageErase */
-/* Object : Erase a page */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PageErase(
- AT91PS_DataFlash pDataFlash,
- unsigned int page)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_BlockErase */
-/* Object : Erase a Block */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_BlockErase(
- AT91PS_DataFlash pDataFlash,
- unsigned int block)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize, block*8*pDataFlash->pDevice->pages_size));
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_WriteBufferToMain */
-/* Object : Write buffer to the main memory */
-/* Input Parameters : DataFlash Service */
-/* : <BufferCommand> = command to send to buffer1 or buffer2 */
-/* : <dest> = main memory address */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_WriteBufferToMain (
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned int dest )
-{
- int cmdsize;
- /* Test if the buffer command is correct */
- if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
- (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
- (BufferCommand != DB_BUF2_PAGE_PGM) &&
- (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
- return DATAFLASH_BAD_COMMAND;
-
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- /* Send the command to the dataflash */
- return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_PartialPageWrite */
-/* Object : Erase partielly a page */
-/* Input Parameters : <page> = page number */
-/* : <AdrInpage> = adr to begin the fading */
-/* : <length> = Number of bytes to erase */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PartialPageWrite (
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- unsigned int dest,
- unsigned int size)
-{
- unsigned int page;
- unsigned int AdrInPage;
-
- page = dest / (pDataFlash->pDevice->pages_size);
- AdrInPage = dest % (pDataFlash->pDevice->pages_size);
-
- /* Read the contents of the page in the Sram Buffer */
- AT91F_MainMemoryToBufferTransfert(pDataFlash, DB_PAGE_2_BUF1_TRF, page);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- /*Update the SRAM buffer */
- AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, AdrInPage, size);
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Erase page if a 128 Mbits device */
- if (pDataFlash->pDevice->pages_number >= 16384) {
- AT91F_PageErase(pDataFlash, page);
- /* Rewrite the modified Sram Buffer in the main memory */
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- }
-
- /* Rewrite the modified Sram Buffer in the main memory */
- return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM, (page*pDataFlash->pDevice->pages_size)));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashWrite */
-/* Object : */
-/* Input Parameters : <*src> = Source buffer */
-/* : <dest> = dataflash adress */
-/* : <size> = data buffer size */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWrite(
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- int dest,
- int size )
-{
- unsigned int length;
- unsigned int page;
- unsigned int status;
-
- AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
- if ( (dest + size) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
- return DATAFLASH_MEMORY_OVERFLOW;
-
- /* If destination does not fit a page start address */
- if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0 ) {
- length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
-
- if (size < length)
- length = size;
-
- if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Update size, source and destination pointers */
- size -= length;
- dest += length;
- src += length;
- }
-
- while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
- /* program dataflash page */
- page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
-
- status = AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, 0, pDataFlash->pDevice->pages_size);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- status = AT91F_PageErase(pDataFlash, page);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- if (!status)
- return DATAFLASH_ERROR;
-
- status = AT91F_WriteBufferToMain (pDataFlash, DB_BUF1_PAGE_PGM, dest);
- if(!status)
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Update size, source and destination pointers */
- size -= pDataFlash->pDevice->pages_size ;
- dest += pDataFlash->pDevice->pages_size ;
- src += pDataFlash->pDevice->pages_size ;
- }
-
- /* If still some bytes to read */
- if ( size > 0 ) {
- /* program dataflash page */
- if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- }
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashRead */
-/* Object : Read a block in dataflash */
-/* Input Parameters : */
-/* Return value : */
-/*------------------------------------------------------------------------------*/
-int AT91F_DataFlashRead(
- AT91PS_DataFlash pDataFlash,
- unsigned long addr,
- unsigned long size,
- char *buffer)
-{
- unsigned long SizeToRead;
-
- AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
- if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
- return -1;
-
- while (size) {
- SizeToRead = (size < 0x8000)? size:0x8000;
-
- if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
- return -1;
-
- if (AT91F_DataFlashContinuousRead (pDataFlash, addr, (uchar *)buffer, SizeToRead) != DATAFLASH_OK)
- return -1;
-
- size -= SizeToRead;
- addr += SizeToRead;
- buffer += SizeToRead;
- }
-
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataflashProbe */
-/* Object : */
-/* Input Parameters : */
-/* Return value : Dataflash status register */
-/*------------------------------------------------------------------------------*/
-int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc)
-{
- AT91F_SpiEnable(cs);
- AT91F_DataFlashGetStatus(pDesc);
- return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
-}
-
-#endif
}
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
/*
* Disk On Chip (NAND) Millenium initialization.
* The NAND lives in the CS2* space
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
extern ulong nand_probe (ulong physadr);
#define AT91_SMARTMEDIA_BASE 0x40000000 /* physical address to access memory on NCS3 */
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/AT91RM9200.h>
+
+#define GREEN_LED AT91C_PIO_PB0
+#define YELLOW_LED AT91C_PIO_PB1
+#define RED_LED AT91C_PIO_PB2
+
+void green_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_CODR = GREEN_LED;
+}
+
+void yellow_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_CODR = YELLOW_LED;
+}
+
+void red_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_CODR = RED_LED;
+}
+
+void green_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_SODR = GREEN_LED;
+}
+
+void yellow_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_SODR = YELLOW_LED;
+}
+
+void red_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_SODR = RED_LED;
+}
+
+
+void LED_init (void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ AT91PS_PMC PMC = AT91C_BASE_PMC;
+ PMC->PMC_PCER = (1 << AT91C_ID_PIOB); /* Enable PIOB clock */
+ /* Disable peripherals on LEDs */
+ PIOB->PIO_PER = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+ /* Enable pins as outputs */
+ PIOB->PIO_OER = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+ /* Turn all LEDs OFF */
+ PIOB->PIO_SODR = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+}
--- /dev/null
+#include <config.h>
+#include <common.h>
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+int AT91F_GetMuxStatus(void) {
+#ifdef DATAFLASH_MMC_SELECT
+ AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */
+ AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */
+
+
+ if(AT91C_BASE_PIOB->PIO_ODSR & DATAFLASH_MMC_SELECT) {
+ return 1;
+ } else {
+ return 0;
+ }
+#endif
+ return 0;
+}
+
+void AT91F_SelectMMC(void) {
+#ifdef DATAFLASH_MMC_SELECT
+ AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */
+ AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */
+ /* Set Output */
+ AT91C_BASE_PIOB->PIO_SODR = DATAFLASH_MMC_SELECT;
+#endif
+}
+
+void AT91F_SelectSPI(void) {
+#ifdef DATAFLASH_MMC_SELECT
+ AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */
+ AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */
+ /* Clear Output */
+ AT91C_BASE_PIOB->PIO_CODR = DATAFLASH_MMC_SELECT;
+#endif
+}
return (psize);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
return rc;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_off (void)
{
printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n");
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
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- PROVIDE (edata = .);
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- __u_boot_cmd_end = .;
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- PROVIDE (end = .);
-}
extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
-#if defined(CONFIG_MACB) && (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
void atstk1000_eth_initialize(bd_t *bi)
{
int id = 0;
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
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- . = + SIZEOF_HEADERS;
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- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
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-
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- }
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- PROVIDE (edata = .);
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- __u_boot_cmd_end = .;
-
-
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- . = ALIGN(4096);
- __init_end = .;
-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#ifdef CONFIG_POST
/*
/*
* BC3450 specific commands
*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#undef DEBUG
#ifdef DEBUG
"test unit-off\n"
" - turns off the BC3450 unit\n"
" WARNING: Unsaved environment variables will be lost!\n");
-#endif /* CFG_CMD_BSP */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
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- {
- *(.got)
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- PROVIDE (edata = .);
-
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- __u_boot_cmd_end = .;
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- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
unsigned char *pMACaddr = (unsigned char *)0x203F0000;
u8 SrcAddr[6] = { 0x02, 0x80, 0xAD, 0x20, 0x31, 0xB8 };
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/* The 0xFF check here is to make sure we don't use the address
* in flash if it's simply been erased (aka all 0xFF values) */
if (getenv("ethaddr") == NULL && is_valid_ether_addr(pMACaddr)) {
if (getenv("ethaddr")) {
SetupMacAddr(SrcAddr);
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* BFIN_BOOT_MODE == BF537_BYPASS_BOOT */
#if defined(CONFIG_BFIN_IDE)
#define DEBUGF(fmt,args...)
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#define RXBUF_BASE_ADDR 0xFF900000
#define TXBUF_BASE_ADDR 0xFF800000
return 0;
}
#endif
-#endif /* CFG_CMD_NET */
+#endif
#include <common.h>
#include <asm/io.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
nand->dev_ready = bfin_device_ready;
nand->chip_delay = 30;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
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- *(.got1)
- . = ALIGN(16);
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- }
- .fini : { *(.fini) } =0
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- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
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- {
- *(.got)
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- }
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- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
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- }
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- PROVIDE (edata = .);
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- __u_boot_cmd_end = .;
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- }
-
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- PROVIDE (end = .);
-}
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
+++ /dev/null
-/*
- * (C) Copyright 2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
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- . = ALIGN(16);
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- }
- .fini : { *(.fini) } =0
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- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
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- _FIXUP_TABLE_ = .;
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- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
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- {
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- }
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- PROVIDE (edata = .);
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- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
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- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
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- __init_begin = .;
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- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
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- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
pci_dev_t dev, struct pci_config_table *tab)
{
pci_dev_t bridge;
+ unsigned int cmdstat;
/* Enable USB and IDE functions */
pci_hose_write_config_byte(hose, dev, 0x48, 0x08);
- pciauto_config_device(hose, dev);
+ pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
+ cmdstat |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY| PCI_COMMAND_MASTER;
+ pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat);
+ pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
/*
* Force the backplane P2P bridge to have a window
* This allows legacy I/O (i8259, etc) on the VIA
* southbridge to be accessed.
*/
- bridge = PCI_BDF(0,17,0);
+ bridge = PCI_BDF(0,BRIDGE_ID,0);
pci_hose_write_config_byte(hose, bridge, PCI_IO_BASE, 0);
pci_hose_write_config_word(hose, bridge, PCI_IO_BASE_UPPER16, 0);
pci_hose_write_config_byte(hose, bridge, PCI_IO_LIMIT, 0x10);
static struct pci_config_table pci_mpc85xxcds_config_table[] = {
{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
- {0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
- {0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+ {0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+ {0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
mpc85xx_config_via_usbide, {0,0,0}},
- {0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
- {0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
- {0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+ {0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+ mpc85xx_config_via_usb, {0,0,0}},
+ {0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+ mpc85xx_config_via_usb2, {0,0,0}},
+ {0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
mpc85xx_config_via_power, {0,0,0}},
- {0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+ {0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+ mpc85xx_config_via_ac97, {0,0,0}},
{},
};
#
-# Copyright 2004 Freescale Semiconductor.
+# Copyright 2004, 2007 Freescale Semiconductor.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# mpc8548cds board
#
+ifndef TEXT_BASE
TEXT_BASE = 0xfff80000
+endif
PLATFORM_CPPFLAGS += -DCONFIG_E500=1
PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
* Copyright 2002,2003, Motorola Inc.
*
* See file CREDITS for list of people who contributed to this
#include <config.h>
#include <mpc85xx.h>
+#define LAWAR_TRGT_PCI1 0x00000000
+#define LAWAR_TRGT_PCI2 0x00100000
+#define LAWAR_TRGT_PCIE 0x00200000
+#define LAWAR_TRGT_RIO 0x00c00000
+#define LAWAR_TRGT_LBC 0x00400000
+#define LAWAR_TRGT_DDR 0x00f00000
/*
* TLB0 and TLB1 Entries
*/
#define entry_start \
- mflr r1 ; \
- bl 0f ;
+ mflr r1 ; \
+ bl 0f ;
#define entry_end \
0: mflr r0 ; \
#endif
/*
- * TLB0 16K Cacheable, non-guarded
- * 0xd001_0000 16K Temporary Global data for initialization
+ * TLB0 16K Cacheable, guarded
+ * Temporary Global data for initialization
*
* Use four 4K TLB0 entries. These entries must be cacheable
* as they provide the bootstrap memory before the memory
.long TLB1_MAS0(0, 0, 0)
.long TLB1_MAS1(1, 0, 0, 0, 0)
.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR),
- 0,0,0,0,0,0,0,0)
+ 0,0,0,0,0,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR),
0,0,0,0,0,1,0,1,0,1)
.long TLB1_MAS0(0, 0, 0)
.long TLB1_MAS1(1, 0, 0, 0, 0)
.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 4 * 1024),
- 0,0,0,0,0,0,0,0)
+ 0,0,0,0,0,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 4 * 1024),
0,0,0,0,0,1,0,1,0,1)
.long TLB1_MAS0(0, 0, 0)
.long TLB1_MAS1(1, 0, 0, 0, 0)
.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024),
- 0,0,0,0,0,0,0,0)
+ 0,0,0,0,0,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 8 * 1024),
0,0,0,0,0,1,0,1,0,1)
.long TLB1_MAS0(0, 0, 0)
.long TLB1_MAS1(1, 0, 0, 0, 0)
.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 12 * 1024),
- 0,0,0,0,0,0,0,0)
+ 0,0,0,0,0,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 12 * 1024),
0,0,0,0,0,1,0,1,0,1)
*/
.long TLB1_MAS0(1, 0, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_BOOT_BLOCK), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_BOOT_BLOCK), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLB 1: 256M Non-cacheable, guarded
- * 0x80000000 256M PCI1 MEM
+ * TLB 1: 1G Non-cacheable, guarded
+ * 0x80000000 1G PCI1/PCIE 8,9,a,b
*/
.long TLB1_MAS0(1, 1, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI_PHYS), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI_PHYS), 0,0,0,0,0,1,0,1,0,1)
+#ifdef CFG_RIO_MEM_PHYS
/*
* TLB 2: 256M Non-cacheable, guarded
- * 0x90000000 256M PCI2 MEM
*/
.long TLB1_MAS0(1, 2, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI2_MEM_BASE),
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_PHYS),
0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI2_MEM_BASE),
- 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_PHYS), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLB 3: 1GB Non-cacheable, guarded
- * 0xa0000000 256M PEX MEM First half
- * 0xb0000000 256M PEX MEM Second half
- * 0xc0000000 256M Rapid IO MEM First half
- * 0xd0000000 256M Rapid IO MEM Second half
+ * TLB 3: 256M Non-cacheable, guarded
*/
.long TLB1_MAS0(1, 3, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PEX_MEM_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PEX_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 4: Reserved for future usage
- */
-
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_PHYS + 0x10000000),
+ 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_PHYS + 0x10000000),
+ 0,0,0,0,0,1,0,1,0,1)
+#endif
/*
* TLB 5: 64M Non-cacheable, guarded
* 0xe000_0000 1M CCSRBAR
- * 0xe200_0000 8M PCI1 IO
- * 0xe280_0000 8M PCI2 IO
- * 0xe300_0000 16M PEX IO
+ * 0xe200_0000 1M PCI1 IO
+ * 0xe210_0000 1M PCI2 IO
+ * 0xe300_0000 1M PCIe IO
*/
.long TLB1_MAS0(1, 5, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
*/
.long TLB1_MAS0(1, 6, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_CACHE_BASE), 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_CACHE_BASE), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLB 7: 1M Non-cacheable, guarded
- * 0xf8000000 1M CADMUS registers
+ * TLB 7: 64M Non-cacheable, guarded
+ * 0xf8000000 64M CADMUS registers, relocated L2SRAM
*/
.long TLB1_MAS0(1, 7, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1M)
- .long TLB1_MAS2(E500_TLB_EPN(CADMUS_BASE_ADDR), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CADMUS_BASE_ADDR), 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_NONCACHE_BASE), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_NONCACHE_BASE), 0,0,0,0,0,1,0,1,0,1)
+
2:
entry_end
* LAW(Local Access Window) configuration:
*
* 0x0000_0000 0x7fff_ffff DDR 2G
- * 0x8000_0000 0x8fff_ffff PCI1 MEM 256M
- * 0x9000_0000 0x9fff_ffff PCI2 MEM 256M
- * 0xa000_0000 0xbfff_ffff PEX MEM 512M
+ * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
+ * 0xa000_0000 0xbfff_ffff PCIe MEM 512M
* 0xc000_0000 0xdfff_ffff RapidIO 512M
* 0xe000_0000 0xe000_ffff CCSR 1M
- * 0xe200_0000 0xe27f_ffff PCI1 IO 8M
- * 0xe280_0000 0xe2ff_ffff PCI2 IO 8M
- * 0xe300_0000 0xe3ff_ffff PEX IO 16M
+ * 0xe200_0000 0xe10f_ffff PCI1 IO 1M
+ * 0xe280_0000 0xe20f_ffff PCI2 IO 1M
+ * 0xe300_0000 0xe30f_ffff PCIe IO 1M
* 0xf000_0000 0xf3ff_ffff SDRAM 64M
* 0xf800_0000 0xf80f_ffff NVRAM/CADMUS (*) 1M
* 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M
* CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
* If flash is 8M at default position (last 8M), no LAW needed.
*
- * The defines below are 1-off of the actual LAWAR0 usage.
- * So LAWAR3 define uses the LAWAR4 register in the ECM.
+ * LAW 0 is reserved for boot mapping
*/
-#define LAWBAR0 0
-#define LAWAR0 ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
-
-#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
-#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+ .section .bootpg, "ax"
+ .globl law_entry
+law_entry:
+ entry_start
-#define LAWBAR2 ((CFG_PCI2_MEM_BASE>>12) & 0xfffff)
-#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+ .long (4f-3f)/8
+3:
+ .long 0
+ .long (LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN
-#define LAWBAR3 ((CFG_PCI1_IO_PHYS>>12) & 0xfffff)
-#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_8M))
+#ifdef CFG_PCI1_MEM_PHYS
+ .long (CFG_PCI1_MEM_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M)
-#define LAWBAR4 ((CFG_PCI2_IO_PHYS>>12) & 0xfffff)
-#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_8M))
+ .long (CFG_PCI1_IO_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
-/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
-#define LAWBAR5 ((CFG_LBC_SDRAM_BASE>>12) & 0xfffff)
-#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#ifdef CFG_PCI2_MEM_PHYS
+ .long (CFG_PCI2_MEM_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M)
-#define LAWBAR6 ((CFG_PEX_MEM_BASE>>12) & 0xfffff)
-#define LAWAR6 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_512M))
+ .long (CFG_PCI2_IO_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
-#define LAWBAR7 ((CFG_PEX_IO_PHYS>>12) & 0xfffff)
-#define LAWAR7 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_16M))
+#ifdef CFG_PCIE1_MEM_PHYS
+ .long (CFG_PCIE1_MEM_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCIE | (LAWAR_SIZE & LAWAR_SIZE_512M)
-#define LAWBAR8 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
-#define LAWAR8 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
+ .long (CFG_PCIE1_IO_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_PCIE | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
- .section .bootpg, "ax"
- .globl law_entry
+ /* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
+ .long (CFG_LBC_CACHE_BASE>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M)
-law_entry:
- entry_start
- .long (4f-3f)/8
-3:
- .long LAWBAR0,LAWAR0,LAWBAR1,LAWAR1,LAWBAR2,LAWAR2,LAWBAR3,LAWAR3
- .long LAWBAR4,LAWAR4,LAWBAR5,LAWAR5,LAWBAR6,LAWAR6,LAWBAR7,LAWAR7
- .long LAWBAR8,LAWAR8
+#ifdef CFG_RIO_MEM_PHYS
+ .long (CFG_RIO_MEM_PHYS>>12) & 0xfffff
+ .long LAWAR_EN | LAWAR_TRGT_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M)
+#endif
4:
entry_end
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
#include <pci.h>
#include <asm/processor.h>
#include <asm/immap_85xx.h>
+#include <asm/immap_fsl_pci.h>
#include <spd.h>
#include <miiphy.h>
#include "../common/eeprom.h"
#include "../common/via.h"
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#endif
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
#endif
+DECLARE_GLOBAL_DATA_PTR;
+
extern long int spd_sdram(void);
void local_bus_init(void);
/* PCI slot in USER bits CSR[6:7] by convention. */
uint pci_slot = get_pci_slot ();
- uint pci_dual = get_pci_dual (); /* PCI DUAL in CM_PCI[3] */
- uint pci1_32 = gur->pordevsr & 0x10000; /* PORDEVSR[15] */
- uint pci1_clk_sel = gur->porpllsr & 0x8000; /* PORPLLSR[16] */
- uint pci2_clk_sel = gur->porpllsr & 0x4000; /* PORPLLSR[17] */
-
- uint pci1_speed = get_clock_freq (); /* PCI PSPEED in [4:5] */
-
uint cpu_board_rev = get_cpu_board_revision ();
printf ("Board: CDS Version 0x%02x, PCI Slot %d\n",
printf ("CPU Board Revision %d.%d (0x%04x)\n",
MPC85XX_CPU_BOARD_MAJOR (cpu_board_rev),
MPC85XX_CPU_BOARD_MINOR (cpu_board_rev), cpu_board_rev);
-
- printf (" PCI1: %d bit, %s MHz, %s\n",
- (pci1_32) ? 32 : 64,
- (pci1_speed == 33000000) ? "33" :
- (pci1_speed == 66000000) ? "66" : "unknown",
- pci1_clk_sel ? "sync" : "async");
-
- if (pci_dual) {
- printf (" PCI2: 32 bit, 66 MHz, %s\n",
- pci2_clk_sel ? "sync" : "async");
- } else {
- printf (" PCI2: disabled\n");
- }
-
/*
* Initialize local bus.
*/
*/
gur->tsec34ioovcr = 0xe7e0; /* 1110 0111 1110 0xxx */
+ ecm->eedr = 0xffffffff; /* clear ecm errors */
+ ecm->eeer = 0xffffffff; /* enable ecm errors */
return 0;
}
lbc->lcrr |= 0x00030000;
asm("sync;isync;msync");
+
+ lbc->ltesr = 0xffffffff; /* Clear LBC error interrupts */
+ lbc->lteir = 0xffffffff; /* Enable LBC error interrupts */
}
/*
}
#endif
-#if defined(CONFIG_PCI)
+#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
/* For some reason the Tundra PCI bridge shows up on itself as a
* different device. Work around that by refusing to configure it.
*/
static struct pci_config_table pci_mpc85xxcds_config_table[] = {
{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
- {0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
- {0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+ {0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+ {0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
mpc85xx_config_via_usbide, {0,0,0}},
- {0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
- {0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
- {0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+ {0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+ mpc85xx_config_via_usb, {0,0,0}},
+ {0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+ mpc85xx_config_via_usb2, {0,0,0}},
+ {0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
mpc85xx_config_via_power, {0,0,0}},
- {0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
- {},
-};
-
-static struct pci_controller hose[] = {
- { config_table: pci_mpc85xxcds_config_table,},
-#ifdef CONFIG_MPC85XX_PCI2
+ {0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+ mpc85xx_config_via_ac97, {0,0,0}},
{},
-#endif
};
+static struct pci_controller pci1_hose = {
+ config_table: pci_mpc85xxcds_config_table};
#endif /* CONFIG_PCI */
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif /* CONFIG_PCI2 */
+
+#ifdef CONFIG_PCIE1
+static struct pci_controller pcie1_hose;
+#endif /* CONFIG_PCIE1 */
+
+int first_free_busno=0;
+
void
pci_init_board(void)
{
-#ifdef CONFIG_PCI
- pci_mpc85xx_init(&hose);
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile ccsr_gur_t *gur = &immap->im_gur;
+ uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+ uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+
+
+#ifdef CONFIG_PCI1
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci1_hose;
+ struct pci_config_table *table;
+
+ uint pci_32 = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32; /* PORDEVSR[15] */
+ uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB; /* PORDEVSR[14] */
+ uint pci_clk_sel = gur->porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; /* PORPLLSR[16] */
+
+ uint pci_agent = (host_agent == 3) || (host_agent == 4 ) || (host_agent == 6);
+
+ uint pci_speed = get_clock_freq (); /* PCI PSPEED in [4:5] */
+
+ if (!(gur->devdisr & MPC85xx_DEVDISR_PCI1)) {
+ printf (" PCI: %d bit, %s MHz, %s, %s, %s\n",
+ (pci_32) ? 32 : 64,
+ (pci_speed == 33333000) ? "33" :
+ (pci_speed == 66666000) ? "66" : "unknown",
+ pci_clk_sel ? "sync" : "async",
+ pci_agent ? "agent" : "host",
+ pci_arb ? "arbiter" : "external-arbiter"
+ );
+
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI1_MEM_BASE,
+ CFG_PCI1_MEM_PHYS,
+ CFG_PCI1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI1_IO_BASE,
+ CFG_PCI1_IO_PHYS,
+ CFG_PCI1_IO_SIZE,
+ PCI_REGION_IO);
+ hose->region_count = 2;
+
+ /* relocate config table pointers */
+ hose->config_table = \
+ (struct pci_config_table *)((uint)hose->config_table + gd->reloc_off);
+ for (table = hose->config_table; table && table->vendor; table++)
+ table->config_device += gd->reloc_off;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+ first_free_busno=hose->last_busno+1;
+ printf ("PCI on bus %02x - %02x\n",hose->first_busno,hose->last_busno);
+#ifdef CONFIG_PCIX_CHECK
+ if (!(gur->pordevsr & PORDEVSR_PCI)) {
+ /* PCI-X init */
+ if (CONFIG_SYS_CLK_FREQ < 66000000)
+ printf("PCI-X will only work at 66 MHz\n");
+
+ reg16 = PCI_X_CMD_MAX_SPLIT | PCI_X_CMD_MAX_READ
+ | PCI_X_CMD_ERO | PCI_X_CMD_DPERR_E;
+ pci_hose_write_config_word(hose, bus, PCIX_COMMAND, reg16);
+ }
#endif
+ } else {
+ printf (" PCI: disabled\n");
+ }
+}
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */
+#endif
+
+#ifdef CONFIG_PCI2
+{
+ uint pci2_clk_sel = gur->porpllsr & 0x4000; /* PORPLLSR[17] */
+ uint pci_dual = get_pci_dual (); /* PCI DUAL in CM_PCI[3] */
+ if (pci_dual) {
+ printf (" PCI2: 32 bit, 66 MHz, %s\n",
+ pci2_clk_sel ? "sync" : "async");
+ } else {
+ printf (" PCI2: disabled\n");
+ }
+}
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCI2; /* disable */
+#endif /* CONFIG_PCI2 */
+
+#ifdef CONFIG_PCIE1
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pcie1_hose;
+ int pcie_ep = (host_agent == 0) || (host_agent == 2 ) || (host_agent == 3);
+
+ int pcie_configured = io_sel >= 1;
+
+ if (pcie_configured && !(gur->devdisr & MPC85xx_DEVDISR_PCIE)){
+ printf ("\n PCIE connected to slot as %s (base address %x)",
+ pcie_ep ? "End Point" : "Root Complex",
+ (uint)pci);
+
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
+ }
+ printf ("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCIE1_MEM_BASE,
+ CFG_PCIE1_MEM_PHYS,
+ CFG_PCIE1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCIE1_IO_BASE,
+ CFG_PCIE1_IO_PHYS,
+ CFG_PCIE1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+ printf ("PCIE on bus %d - %d\n",hose->first_busno,hose->last_busno);
+
+ first_free_busno=hose->last_busno+1;
+
+ } else {
+ printf (" PCIE: disabled\n");
+ }
+ }
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
+#endif
+
}
int last_stage_init(void)
return 0;
}
+
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+ u32 *p;
+ int len;
+
+
+#ifdef CONFIG_PCI1
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len);
+ if (p != NULL) {
+ p[0] = 0;
+ p[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+ debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+ }
+#endif
+
+#ifdef CONFIG_PCIE1
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@a000/bus-range", &len);
+ if (p != NULL) {
+ p[0] = 0;
+ p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+ debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+ }
+#endif
+}
+#endif
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
*
* See file CREDITS for list of people who contributed to this
* project.
cpu/mpc85xx/cpu.o (.text)
drivers/tsec.o (.text)
cpu/mpc85xx/speed.o (.text)
- cpu/mpc85xx/pci.o (.text)
common/dlmalloc.o (.text)
lib_generic/crc32.o (.text)
lib_ppc/extable.o (.text)
static struct pci_config_table pci_mpc85xxcds_config_table[] = {
{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
- {0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
- {0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+ {0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+ {0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
mpc85xx_config_via_usbide, {0,0,0}},
- {0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
- {0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
- {0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+ {0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+ mpc85xx_config_via_usb, {0,0,0}},
+ {0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+ mpc85xx_config_via_usb2, {0,0,0}},
+ {0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
mpc85xx_config_via_power, {0,0,0}},
- {0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+ {0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+ mpc85xx_config_via_ac97, {0,0,0}},
{},
};
--- /dev/null
+#
+# (C) Copyright 2003-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o cmd_cm5200.o fwupdate.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004
+ * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
+ *
+ * (C) Copyright 2004-2005
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * Adapted to U-Boot 1.2 by:
+ * Bartlomiej Sieka <tur@semihalf.com>:
+ * - HW ID readout from EEPROM
+ * - module detection
+ * Grzegorz Bernacki <gjb@semihalf.com>:
+ * - run-time SDRAM controller configuration
+ * - LIBFDT support
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <mpc5xxx.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <i2c.h>
+#include <linux/ctype.h>
+
+#ifdef CONFIG_OF_LIBFDT
+#include <libfdt.h>
+#include <libfdt_env.h>
+#include <fdt_support.h>
+#endif /* CONFIG_OF_LIBFDT */
+
+
+#include "cm5200.h"
+#include "fwupdate.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static hw_id_t hw_id;
+
+
+#ifndef CFG_RAMBOOT
+/*
+ * Helper function to initialize SDRAM controller.
+ */
+static void sdram_start(int hi_addr, mem_conf_t *mem_conf)
+{
+ long hi_addr_bit = hi_addr ? 0x01000000 : 0;
+
+ /* unlock mode register */
+ *(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000000 |
+ hi_addr_bit;
+
+ /* precharge all banks */
+ *(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000002 |
+ hi_addr_bit;
+
+ /* auto refresh */
+ *(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000004 |
+ hi_addr_bit;
+
+ /* auto refresh, second time */
+ *(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000004 |
+ hi_addr_bit;
+
+ /* set mode register */
+ *(vu_long *)MPC5XXX_SDRAM_MODE = mem_conf->mode;
+
+ /* normal operation */
+ *(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | hi_addr_bit;
+}
+#endif /* CFG_RAMBOOT */
+
+
+/*
+ * Retrieve memory configuration for a given module. board_type is the index
+ * in hw_id_list[] corresponding to the module we are executing on; we return
+ * SDRAM controller settings approprate for this module.
+ */
+static mem_conf_t* get_mem_config(int board_type)
+{
+ switch(board_type){
+ case CM1_QA:
+ return memory_config[0];
+ case CM11_QA:
+ case CMU1_QA:
+ return memory_config[1];
+ default:
+ printf("ERROR: Unknown module, using a default SDRAM "
+ "configuration - things may not work!!!.\n");
+ return memory_config[0];
+ }
+}
+
+
+/*
+ * Initalize SDRAM - configure SDRAM controller, detect memory size.
+ */
+long int initdram(int board_type)
+{
+ ulong dramsize = 0;
+#ifndef CFG_RAMBOOT
+ ulong test1, test2;
+ mem_conf_t *mem_conf;
+
+ mem_conf = get_mem_config(board_type);
+
+ /* configure SDRAM start/end for detection */
+ *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
+
+ /* setup config registers */
+ *(vu_long *)MPC5XXX_SDRAM_CONFIG1 = mem_conf->config1;
+ *(vu_long *)MPC5XXX_SDRAM_CONFIG2 = mem_conf->config2;
+
+ sdram_start(0, mem_conf);
+ test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ sdram_start(1, mem_conf);
+ test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ if (test1 > test2) {
+ sdram_start(0, mem_conf);
+ dramsize = test1;
+ } else
+ dramsize = test2;
+
+ /* memory smaller than 1MB is impossible */
+ if (dramsize < (1 << 20))
+ dramsize = 0;
+
+ /* set SDRAM CS0 size according to the amount of RAM found */
+ if (dramsize > 0) {
+ *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
+ __builtin_ffs(dramsize >> 20) - 1;
+ } else
+ *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
+#else /* CFG_RAMBOOT */
+ /* retrieve size of memory connected to SDRAM CS0 */
+ dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
+ if (dramsize >= 0x13)
+ dramsize = (1 << (dramsize - 0x13)) << 20;
+ else
+ dramsize = 0;
+#endif /* !CFG_RAMBOOT */
+
+ /*
+ * On MPC5200B we need to set the special configuration delay in the
+ * DDR controller. Refer to chapter 8.7.5 SDelay--MBAR + 0x0190 of
+ * the MPC5200B User's Manual.
+ */
+ *(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
+ __asm__ volatile ("sync");
+
+ return dramsize;
+}
+
+
+/*
+ * Read module hardware identification data from the I2C EEPROM.
+ */
+static void read_hw_id(hw_id_t hw_id)
+{
+ int i;
+ for (i = 0; i < HW_ID_ELEM_COUNT; ++i)
+ if (i2c_read(CFG_I2C_EEPROM,
+ hw_id_format[i].offset,
+ 2,
+ (uchar *)&hw_id[i][0],
+ hw_id_format[i].length) != 0)
+ printf("ERROR: can't read HW ID from EEPROM\n");
+}
+
+
+/*
+ * Identify module we are running on, set gd->board_type to the index in
+ * hw_id_list[] corresponding to the module identifed, or to
+ * CM5200_UNKNOWN_MODULE if we can't identify the module.
+ */
+static void identify_module(hw_id_t hw_id)
+{
+ int i, j, element;
+ char match;
+ gd->board_type = CM5200_UNKNOWN_MODULE;
+ for (i = 0; i < sizeof (hw_id_list) / sizeof (char **); ++i) {
+ match = 1;
+ for (j = 0; j < sizeof (hw_id_identify) / sizeof (int); ++j) {
+ element = hw_id_identify[j];
+ if (strncmp(hw_id_list[i][element],
+ &hw_id[element][0],
+ hw_id_format[element].length) != 0) {
+ match = 0;
+ break;
+ }
+ }
+ if (match) {
+ gd->board_type = i;
+ break;
+ }
+ }
+}
+
+
+/*
+ * Compose string with module name.
+ * buf is assumed to have enough space, and be null-terminated.
+ */
+static void compose_module_name(hw_id_t hw_id, char *buf)
+{
+ char tmp[MODULE_NAME_MAXLEN];
+ strncat(buf, &hw_id[PCB_NAME][0], hw_id_format[PCB_NAME].length);
+ strncat(buf, ".", 1);
+ strncat(buf, &hw_id[FORM][0], hw_id_format[FORM].length);
+ strncat(buf, &hw_id[VERSION][0], hw_id_format[VERSION].length);
+ strncat(buf, " (", 2);
+ strncat(buf, &hw_id[IDENTIFICATION_NUMBER][0],
+ hw_id_format[IDENTIFICATION_NUMBER].length);
+ sprintf(tmp, " / %u.%u)",
+ hw_id[MAJOR_SW_VERSION][0],
+ hw_id[MINOR_SW_VERSION][0]);
+ strcat(buf, tmp);
+}
+
+
+/*
+ * Compose string with hostname.
+ * buf is assumed to have enough space, and be null-terminated.
+ */
+static void compose_hostname(hw_id_t hw_id, char *buf)
+{
+ char *p;
+ strncat(buf, &hw_id[PCB_NAME][0], hw_id_format[PCB_NAME].length);
+ strncat(buf, "_", 1);
+ strncat(buf, &hw_id[FORM][0], hw_id_format[FORM].length);
+ strncat(buf, &hw_id[VERSION][0], hw_id_format[VERSION].length);
+ for (p = buf; *p; ++p)
+ *p = tolower(*p);
+
+}
+
+
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+/*
+ * Update 'model' and 'memory' properties in the blob according to the module
+ * that we are running on.
+ */
+static void ft_blob_update(void *blob, bd_t *bd)
+{
+ int len, ret, nodeoffset = 0;
+ char module_name[MODULE_NAME_MAXLEN] = {0};
+ ulong memory_data[2] = {0};
+
+ compose_module_name(hw_id, module_name);
+ len = strlen(module_name) + 1;
+
+ ret = fdt_setprop(blob, nodeoffset, "model", module_name, len);
+ if (ret < 0)
+ printf("ft_blob_update(): cannot set /model property err:%s\n",
+ fdt_strerror(ret));
+
+ memory_data[0] = cpu_to_be32(bd->bi_memstart);
+ memory_data[1] = cpu_to_be32(bd->bi_memsize);
+
+ nodeoffset = fdt_find_node_by_path (blob, "/memory");
+ if (nodeoffset >= 0) {
+ ret = fdt_setprop(blob, nodeoffset, "reg", memory_data,
+ sizeof(memory_data));
+ if (ret < 0)
+ printf("ft_blob_update): cannot set /memory/reg "
+ "property err:%s\n", fdt_strerror(ret));
+ }
+ else {
+ /* memory node is required in dts */
+ printf("ft_blob_update(): cannot find /memory node "
+ "err:%s\n", fdt_strerror(nodeoffset));
+ }
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
+
+
+/*
+ * Read HW ID from I2C EEPROM and detect the modue we are running on. Note
+ * that we need to use local variable for readout, because global data is not
+ * writable yet (and we'll have to redo the readout later on).
+ */
+int checkboard(void)
+{
+ hw_id_t hw_id_tmp;
+ char module_name_tmp[MODULE_NAME_MAXLEN] = "";
+
+ /*
+ * We need I2C to access HW ID data from EEPROM, so we call i2c_init()
+ * here despite the fact that it will be called again later on. We
+ * also use a little trick to silence I2C-related output.
+ */
+ gd->flags |= GD_FLG_SILENT;
+ i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ gd->flags &= ~GD_FLG_SILENT;
+
+ read_hw_id(hw_id_tmp);
+ identify_module(hw_id_tmp); /* this sets gd->board_type */
+ compose_module_name(hw_id_tmp, module_name_tmp);
+
+ if (gd->board_type != CM5200_UNKNOWN_MODULE)
+ printf("Board: %s\n", module_name_tmp);
+ else
+ printf("Board: unrecognized cm5200 module (%s)\n",
+ module_name_tmp);
+
+ return 0;
+}
+
+
+int board_early_init_r(void)
+{
+ /*
+ * Now, when we are in RAM, enable flash write access for detection
+ * process. Note that CS_BOOT cannot be cleared when executing in
+ * flash.
+ */
+ *(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
+
+ /* Now that we can write to global data, read HW ID again. */
+ read_hw_id(hw_id);
+ return 0;
+}
+
+
+#ifdef CONFIG_POST
+int post_hotkeys_pressed(void)
+{
+ return 0;
+}
+#endif /* CONFIG_POST */
+
+
+#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
+void post_word_store(ulong a)
+{
+ vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
+ *save_addr = a;
+}
+
+
+ulong post_word_load(void)
+{
+ vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
+ return *save_addr;
+}
+#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
+
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ uchar buf[6];
+ char str[18];
+ char hostname[MODULE_NAME_MAXLEN];
+
+ /* Read ethaddr from EEPROM */
+ if (i2c_read(CFG_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
+ sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X",
+ buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+ /* Check if MAC addr is owned by Schindler */
+ if (strstr(str, "00:06:C3") != str)
+ printf(LOG_PREFIX "Warning - Illegal MAC address (%s)"
+ " in EEPROM.\n", str);
+ else {
+ printf(LOG_PREFIX "Using MAC (%s) from I2C EEPROM\n",
+ str);
+ setenv("ethaddr", str);
+ }
+ } else {
+ printf(LOG_PREFIX "Warning - Unable to read MAC from I2C"
+ " device at address %02X:%04X\n", CFG_I2C_EEPROM,
+ CONFIG_MAC_OFFSET);
+ }
+#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
+ if (!getenv("ethaddr"))
+ printf(LOG_PREFIX "MAC address not set, networking is not "
+ "operational\n");
+
+ /* set the hostname appropriate to the module we're running on */
+ compose_hostname(hw_id, hostname);
+ setenv("hostname", hostname);
+
+ return 0;
+}
+#endif /* CONFIG_MISC_INIT_R */
+
+
+#ifdef CONFIG_LAST_STAGE_INIT
+int last_stage_init(void)
+{
+#ifdef CONFIG_USB_STORAGE
+ cm5200_fwupdate();
+#endif /* CONFIG_USB_STORAGE */
+ return 0;
+}
+#endif /* CONFIG_LAST_STAGE_INIT */
+
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ ft_cpu_setup(blob, bd);
+ ft_blob_update(blob, bd);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
--- /dev/null
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * Author: Bartlomiej Sieka <tur@semihalf.com>
+ * Author: Grzegorz Bernacki <gjb@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _CM5200_H
+#define _CM5200_H
+
+
+/*
+ * Definitions and declarations for the modules of the cm5200 platform. Mostly
+ * related to reading the hardware identification data (HW ID) from the I2C
+ * EEPROM, detection of the particular module we are executing on, and
+ * appropriate SDRAM controller initialization.
+ */
+
+
+#define CM5200_UNKNOWN_MODULE 0xffffffff
+
+enum {
+ DEVICE_NAME, /* 0 */
+ GENERATION, /* 1 */
+ PCB_NAME, /* 2 */
+ FORM, /* 3 */
+ VERSION, /* 4 */
+ IDENTIFICATION_NUMBER, /* 5 */
+ MAJOR_SW_VERSION, /* 6 */
+ MINOR_SW_VERSION, /* 7 */
+ /* add new alements above this line */
+ HW_ID_ELEM_COUNT /* count */
+};
+
+/*
+ * Sect. 4.1 "CM1.Q/CMU1.Q Supervisory Microcontroller Interface Definition"
+ */
+
+#define DEVICE_NAME_OFFSET 0x02
+#define GENERATION_OFFSET 0x0b
+#define PCB_NAME_OFFSET 0x0c
+#define FORM_OFFSET 0x15
+#define VERSION_OFFSET 0x16
+#define IDENTIFICATION_NUMBER_OFFSET 0x19
+#define MAJOR_SW_VERSION_OFFSET 0x0480
+#define MINOR_SW_VERSION_OFFSET 0x0481
+
+
+#define DEVICE_NAME_LEN 0x09
+#define GENERATION_LEN 0x01
+#define PCB_NAME_LEN 0x09
+#define FORM_LEN 0x01
+#define VERSION_LEN 0x03
+#define IDENTIFICATION_NUMBER_LEN 0x09
+#define MAJOR_SW_VERSION_LEN 0x01
+#define MINOR_SW_VERSION_LEN 0x01
+
+#define HW_ID_ELEM_MAXLEN 0x09 /* MAX(XXX_LEN) */
+
+/* entire HW ID in EEPROM is 64 bytes, so longer module name is unlikely */
+#define MODULE_NAME_MAXLEN 64
+
+
+/* storage for HW ID read from EEPROM */
+typedef char hw_id_t[HW_ID_ELEM_COUNT][HW_ID_ELEM_MAXLEN];
+
+
+/* HW ID layout in EEPROM */
+static struct {
+ unsigned int offset;
+ unsigned int length;
+} hw_id_format[HW_ID_ELEM_COUNT] = {
+ {DEVICE_NAME_OFFSET, DEVICE_NAME_LEN},
+ {GENERATION_OFFSET, GENERATION_LEN},
+ {PCB_NAME_OFFSET, PCB_NAME_LEN},
+ {FORM_OFFSET, FORM_LEN},
+ {VERSION_OFFSET, VERSION_LEN},
+ {IDENTIFICATION_NUMBER_OFFSET, IDENTIFICATION_NUMBER_LEN},
+ {MAJOR_SW_VERSION_OFFSET, MAJOR_SW_VERSION_LEN},
+ {MINOR_SW_VERSION_OFFSET, MINOR_SW_VERSION_LEN},
+};
+
+
+/* HW ID data found in EEPROM on supported modules */
+static char *cm1_qa_hw_id[HW_ID_ELEM_COUNT] = {
+ "CM", /* DEVICE_NAME */
+ "1", /* GENERATION */
+ "CM1", /* PCB_NAME */
+ "Q", /* FORM */
+ "A", /* VERSION */
+ "591881", /* IDENTIFICATION_NUMBER */
+ "", /* MAJOR_SW_VERSION */
+ "", /* MINOR_SW_VERSION */
+};
+
+static char *cm11_qa_hw_id[HW_ID_ELEM_COUNT] = {
+ "CM", /* DEVICE_NAME */
+ "1", /* GENERATION */
+ "CM11", /* PCB_NAME */
+ "Q", /* FORM */
+ "A", /* VERSION */
+ "594200", /* IDENTIFICATION_NUMBER */
+ "", /* MAJOR_SW_VERSION */
+ "", /* MINOR_SW_VERSION */
+};
+
+static char *cmu1_qa_hw_id[HW_ID_ELEM_COUNT] = {
+ "CMU", /* DEVICE_NAME */
+ "1", /* GENERATION */
+ "CMU1", /* PCB_NAME */
+ "Q", /* FORM */
+ "A", /* VERSION */
+ "594128", /* IDENTIFICATION_NUMBER */
+ "", /* MAJOR_SW_VERSION */
+ "", /* MINOR_SW_VERSION */
+};
+
+
+/* list of known modules */
+static char **hw_id_list[] = {
+ cm1_qa_hw_id,
+ cm11_qa_hw_id,
+ cmu1_qa_hw_id,
+};
+
+/* indices to the above list - keep in sync */
+enum {
+ CM1_QA,
+ CM11_QA,
+ CMU1_QA,
+};
+
+
+/* identify modules based on these hw id elements */
+static int hw_id_identify[] = {
+ PCB_NAME,
+ FORM,
+ VERSION,
+};
+
+
+/* Registers' settings for SDRAM controller intialization */
+typedef struct {
+ ulong mode;
+ ulong control;
+ ulong config1;
+ ulong config2;
+} mem_conf_t;
+
+static mem_conf_t k4s561632E = {
+ 0x00CD0000, /* CASL 3, burst length 8 */
+ 0x514F0000,
+ 0xE2333900,
+ 0x8EE70000
+};
+
+static mem_conf_t mt48lc32m16a2 = {
+ 0x00CD0000, /* CASL 3, burst length 8 */
+ 0x514F0000,
+ 0xD2322800,
+ 0x8AD70000
+};
+
+static mem_conf_t* memory_config[] = {
+ &k4s561632E,
+ &mt48lc32m16a2
+};
+
+#endif /* _CM5200_H */
--- /dev/null
+/*
+ * (C) Copyright 2007 Markus Kappeler <markus.kappeler@objectxp.com>
+ *
+ * Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <i2c.h>
+#include <usb.h>
+
+#ifdef CONFIG_CMD_BSB
+
+int do_i2c(char *argv[])
+{
+ unsigned char temp, temp1;
+
+ printf("Starting I2C Test\n"
+ "Please set Jumper:\nI2C SDA 2-3\nI2C SCL 2-3\n\n"
+ "Please press any key to start\n\n");
+ getc();
+
+ temp = 0xf0; /* set io 0-4 as output */
+ i2c_write(CFG_I2C_IO, 3, 1, (uchar *)&temp, 1);
+
+ printf("Press I2C4-7. LED I2C0-3 should have the same state\n\n"
+ "Press any key to stop\n\n");
+
+ while (!tstc()) {
+ i2c_read(CFG_I2C_IO, 0, 1, (uchar *)&temp, 1);
+ temp1 = (temp >> 4) & 0x03;
+ temp1 |= (temp >> 3) & 0x08; /* S302 -> LED303 */
+ temp1 |= (temp >> 5) & 0x04; /* S303 -> LED302 */
+ temp = temp1;
+ i2c_write(CFG_I2C_IO, 1, 1, (uchar *)&temp, 1);
+ }
+ getc();
+
+ return 0;
+}
+
+int do_usbtest(char *argv[])
+{
+ int i;
+ static int usb_stor_curr_dev = -1; /* current device */
+
+ printf("Starting USB Test\n"
+ "Please insert USB Memmory Stick\n\n"
+ "Please press any key to start\n\n");
+ getc();
+
+ usb_stop();
+ printf("(Re)start USB...\n");
+ i = usb_init();
+#ifdef CONFIG_USB_STORAGE
+ /* try to recognize storage devices immediately */
+ if (i >= 0)
+ usb_stor_curr_dev = usb_stor_scan(1);
+#endif /* CONFIG_USB_STORAGE */
+ if (usb_stor_curr_dev >= 0)
+ printf("Found USB Storage Dev continue with Test...\n");
+ else {
+ printf("No USB Storage Device detected.. Stop Test\n");
+ return 1;
+ }
+
+ usb_stor_info();
+
+ printf("stopping USB..\n");
+ usb_stop();
+
+ return 0;
+}
+
+int do_led(char *argv[])
+{
+ int i = 0;
+ struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
+
+ printf("Starting LED Test\n"
+ "Please set Switch S500 all off\n\n"
+ "Please press any key to start\n\n");
+ getc();
+
+ /* configure timer 2-3 for simple GPIO output High */
+ gpt->gpt2.emsr |= 0x00000034;
+ gpt->gpt3.emsr |= 0x00000034;
+
+ (*(vu_long *)MPC5XXX_WU_GPIO_ENABLE) |= 0x80000000;
+ (*(vu_long *)MPC5XXX_WU_GPIO_DIR) |= 0x80000000;
+ printf("Please press any key to stop\n\n");
+ while (!tstc()) {
+ if (i == 1) {
+ (*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) |= 0x80000000;
+ gpt->gpt2.emsr &= ~0x00000010;
+ gpt->gpt3.emsr &= ~0x00000010;
+ } else if (i == 2) {
+ (*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) &= ~0x80000000;
+ gpt->gpt2.emsr &= ~0x00000010;
+ gpt->gpt3.emsr |= 0x00000010;
+ } else if (i >= 3) {
+ (*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) &= ~0x80000000;
+ gpt->gpt3.emsr &= ~0x00000010;
+ gpt->gpt2.emsr |= 0x00000010;
+ i = 0;
+ }
+ i++;
+ udelay(200000);
+ }
+ getc();
+
+ (*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) |= 0x80000000;
+ gpt->gpt2.emsr |= 0x00000010;
+ gpt->gpt3.emsr |= 0x00000010;
+
+ return 0;
+}
+
+int do_rs232(char *argv[])
+{
+ int error_status = 0;
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
+ struct mpc5xxx_psc *psc1 = (struct mpc5xxx_psc *)MPC5XXX_PSC1;
+
+ /* Configure PSC 2-3-6 as GPIO */
+ gpio->port_config &= 0xFF0FF80F;
+
+ switch (simple_strtoul(argv[2], NULL, 10)) {
+ case 1:
+ /* check RTS <-> CTS loop */
+ /* set rts to 0 */
+ printf("Uart 1 test: RX TX tested by using U-Boot\n"
+ "Please connect RTS with CTS on Uart1 plug\n\n"
+ "Press any key to start\n\n");
+ getc();
+
+ psc1->op1 |= 0x01;
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ /* check status at cts */
+ if ((psc1->ip & 0x01) != 0) {
+ error_status = 3;
+ printf("%s: failure at rs232_1, cts status is %d "
+ "(should be 0)\n",
+ __FUNCTION__, (psc1->ip & 0x01));
+ }
+
+ /* set rts to 1 */
+ psc1->op0 |= 0x01;
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ /* check status at cts */
+ if ((psc1->ip & 0x01) != 1) {
+ error_status = 3;
+ printf("%s: failure at rs232_1, cts status is %d "
+ "(should be 1)\n",
+ __FUNCTION__, (psc1->ip & 0x01));
+ }
+ break;
+ case 2:
+ /* set PSC2_0, PSC2_2 as output and PSC2_1, PSC2_3 as input */
+ printf("Uart 2 test: Please use RS232 Loopback plug on UART2\n"
+ "\nPress any key to start\n\n");
+ getc();
+
+ gpio->simple_gpioe &= ~(0x000000F0);
+ gpio->simple_gpioe |= 0x000000F0;
+ gpio->simple_ddr &= ~(0x000000F0);
+ gpio->simple_ddr |= 0x00000050;
+
+ /* check TXD <-> RXD loop */
+ /* set TXD to 1 */
+ gpio->simple_dvo |= (1 << 4);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000020) != 0x00000020) {
+ error_status = 2;
+ printf("%s: failure at rs232_2, rxd status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000020) >> 5);
+ }
+
+ /* set TXD to 0 */
+ gpio->simple_dvo &= ~(1 << 4);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000020) != 0x00000000) {
+ error_status = 2;
+ printf("%s: failure at rs232_2, rxd status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000020) >> 5);
+ }
+
+ /* check RTS <-> CTS loop */
+ /* set RTS to 1 */
+ gpio->simple_dvo |= (1 << 6);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000080) != 0x00000080) {
+ error_status = 3;
+ printf("%s: failure at rs232_2, cts status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000080) >> 7);
+ }
+
+ /* set RTS to 0 */
+ gpio->simple_dvo &= ~(1 << 6);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000080) != 0x00000000) {
+ error_status = 3;
+ printf("%s: failure at rs232_2, cts status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000080) >> 7);
+ }
+ break;
+ case 3:
+ /* set PSC3_0, PSC3_2 as output and PSC3_1, PSC3_3 as input */
+ printf("Uart 3 test: Please use RS232 Loopback plug on UART2\n"
+ "\nPress any key to start\n\n");
+ getc();
+
+ gpio->simple_gpioe &= ~(0x00000F00);
+ gpio->simple_gpioe |= 0x00000F00;
+
+ gpio->simple_ddr &= ~(0x00000F00);
+ gpio->simple_ddr |= 0x00000500;
+
+ /* check TXD <-> RXD loop */
+ /* set TXD to 1 */
+ gpio->simple_dvo |= (1 << 8);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000200) != 0x00000200) {
+ error_status = 2;
+ printf("%s: failure at rs232_3, rxd status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000200) >> 9);
+ }
+
+ /* set TXD to 0 */
+ gpio->simple_dvo &= ~(1 << 8);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000200) != 0x00000000) {
+ error_status = 2;
+ printf("%s: failure at rs232_3, rxd status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000200) >> 9);
+ }
+
+ /* check RTS <-> CTS loop */
+ /* set RTS to 1 */
+ gpio->simple_dvo |= (1 << 10);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000800) != 0x00000800) {
+ error_status = 3;
+ printf("%s: failure at rs232_3, cts status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000800) >> 11);
+ }
+
+ /* set RTS to 0 */
+ gpio->simple_dvo &= ~(1 << 10);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if ((gpio->simple_ival & 0x00000800) != 0x00000000) {
+ error_status = 3;
+ printf("%s: failure at rs232_3, cts status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ (gpio->simple_ival & 0x00000800) >> 11);
+ }
+ break;
+ case 4:
+ /* set PSC6_2, PSC6_3 as output and PSC6_0, PSC6_1 as input */
+ printf("Uart 4 test: Please use RS232 Loopback plug on UART2\n"
+ "\nPress any key to start\n\n");
+ getc();
+
+ gpio->simple_gpioe &= ~(0xF0000000);
+ gpio->simple_gpioe |= 0x30000000;
+
+ gpio->simple_ddr &= ~(0xf0000000);
+ gpio->simple_ddr |= 0x30000000;
+
+ (*(vu_long *)MPC5XXX_WU_GPIO_ENABLE) |= 0x30000000;
+ (*(vu_long *)MPC5XXX_WU_GPIO_DIR) &= ~(0x30000000);
+
+ /* check TXD <-> RXD loop */
+ /* set TXD to 1 */
+ gpio->simple_dvo |= (1 << 28);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x10000000) !=
+ 0x10000000) {
+ error_status = 2;
+ printf("%s: failure at rs232_4, rxd status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ ((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
+ 0x10000000) >> 28);
+ }
+
+ /* set TXD to 0 */
+ gpio->simple_dvo &= ~(1 << 28);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x10000000) !=
+ 0x00000000) {
+ error_status = 2;
+ printf("%s: failure at rs232_4, rxd status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ ((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
+ 0x10000000) >> 28);
+ }
+
+ /* check RTS <-> CTS loop */
+ /* set RTS to 1 */
+ gpio->simple_dvo |= (1 << 29);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x20000000) !=
+ 0x20000000) {
+ error_status = 3;
+ printf("%s: failure at rs232_4, cts status is %d "
+ "(should be 1)\n", __FUNCTION__,
+ ((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
+ 0x20000000) >> 29);
+ }
+
+ /* set RTS to 0 */
+ gpio->simple_dvo &= ~(1 << 29);
+
+ /* wait some time before requesting status */
+ udelay(10);
+
+ if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x20000000) !=
+ 0x00000000) {
+ error_status = 3;
+ printf("%s: failure at rs232_4, cts status is %d "
+ "(should be 0)\n", __FUNCTION__,
+ ((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
+ 0x20000000) >> 29);
+ }
+ break;
+ default:
+ printf("%s: invalid rs232 number %s\n", __FUNCTION__, argv[2]);
+ error_status = 1;
+ break;
+ }
+ gpio->port_config |= (CFG_GPS_PORT_CONFIG & 0xFF0FF80F);
+
+ return error_status;
+}
+
+int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int rcode = -1;
+
+ switch (argc) {
+ case 2:
+ if (strncmp(argv[1], "i2c", 3) == 0)
+ rcode = do_i2c(argv);
+ else if (strncmp(argv[1], "led", 3) == 0)
+ rcode = do_led(argv);
+ else if (strncmp(argv[1], "usb", 3) == 0)
+ rcode = do_usbtest(argv);
+ break;
+ case 3:
+ if (strncmp(argv[1], "rs232", 3) == 0)
+ rcode = do_rs232(argv);
+ break;
+ }
+
+ switch (rcode) {
+ case -1:
+ printf("Usage:\n"
+ "fkt { i2c | led | usb }\n"
+ "fkt rs232 number\n");
+ rcode = 1;
+ break;
+ case 0:
+ printf("Test passed\n");
+ break;
+ default:
+ printf("Test failed with code: %d\n", rcode);
+ }
+
+ return rcode;
+}
+
+U_BOOT_CMD(
+ fkt, 4, 1, cmd_fkt,
+ "fkt - Function test routines\n",
+ "i2c\n"
+ " - Test I2C communication\n"
+ "fkt led\n"
+ " - Test LEDs\n"
+ "fkt rs232 number\n"
+ " - Test RS232 (loopback plug(s) for RS232 required)\n"
+ "fkt usb\n"
+ " - Test USB communication\n"
+);
+#endif /* CONFIG_CMD_BSP */
--- /dev/null
+#
+# (C) Copyright 2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xfc000000
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
--- /dev/null
+/*
+ * (C) Copyright 2007 Schindler Lift Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * Author: Michel Marti <mma@objectxp.com>
+ * Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>:
+ * - code clean-up
+ * - bugfix for overwriting bootargs by user
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <image.h>
+#include <usb.h>
+#include <fat.h>
+
+#include "fwupdate.h"
+
+extern int do_bootm(cmd_tbl_t *, int, int, char *[]);
+extern long do_fat_read(const char *, void *, unsigned long, int);
+extern int do_fat_fsload(cmd_tbl_t *, int, int, char *[]);
+
+static int load_rescue_image(ulong);
+
+void cm5200_fwupdate(void)
+{
+ cmd_tbl_t *bcmd;
+ char *rsargs;
+ char *tmp = NULL;
+ char ka[16];
+ char *argv[3] = { "bootm", ka, NULL };
+
+ /* Check if rescue system is disabled... */
+ if (getenv("norescue")) {
+ printf(LOG_PREFIX "Rescue System disabled.\n");
+ return;
+ }
+
+ /* Check if we have a USB storage device and load image */
+ if (load_rescue_image(LOAD_ADDR))
+ return;
+
+ bcmd = find_cmd("bootm");
+ if (!bcmd)
+ return;
+
+ sprintf(ka, "%lx", LOAD_ADDR);
+
+ /* prepare our bootargs */
+ rsargs = getenv("rs-args");
+ if (!rsargs)
+ rsargs = RS_BOOTARGS;
+ else {
+ tmp = malloc(strlen(rsargs+1));
+ if (!tmp) {
+ printf(LOG_PREFIX "Memory allocation failed\n");
+ return;
+ }
+ strcpy(tmp, rsargs);
+ rsargs = tmp;
+ }
+
+ setenv("bootargs", rsargs);
+
+ if (rsargs == tmp)
+ free(rsargs);
+
+ printf(LOG_PREFIX "Starting update system (bootargs=%s)...\n", rsargs);
+ do_bootm(bcmd, 0, 2, argv);
+}
+
+static int load_rescue_image(ulong addr)
+{
+ disk_partition_t info;
+ int devno;
+ int partno;
+ int i;
+ char fwdir[64];
+ char nxri[128];
+ char *tmp;
+ char dev[7];
+ char addr_str[16];
+ char *argv[6] = { "fatload", "usb", dev, addr_str, nxri, NULL };
+ block_dev_desc_t *stor_dev = NULL;
+ cmd_tbl_t *bcmd;
+
+ /* Get name of firmware directory */
+ tmp = getenv("fw-dir");
+
+ /* Copy it into fwdir */
+ strncpy(fwdir, tmp ? tmp : FW_DIR, sizeof(fwdir));
+ fwdir[sizeof(fwdir) - 1] = 0; /* Terminate string */
+
+ printf(LOG_PREFIX "Checking for firmware image directory '%s' on USB"
+ " storage...\n", fwdir);
+ usb_stop();
+ if (usb_init() != 0)
+ return 1;
+
+ /* Check for storage device */
+ if (usb_stor_scan(1) != 0) {
+ usb_stop();
+ return 1;
+ }
+
+ /* Detect storage device */
+ for (devno = 0; devno < USB_MAX_STOR_DEV; devno++) {
+ stor_dev = usb_stor_get_dev(devno);
+ if (stor_dev->type != DEV_TYPE_UNKNOWN)
+ break;
+ }
+ if (!stor_dev || stor_dev->type == DEV_TYPE_UNKNOWN) {
+ printf(LOG_PREFIX "No valid storage device found...\n");
+ usb_stop();
+ return 1;
+ }
+
+ /* Detect partition */
+ for (partno = -1, i = 0; i < 6; i++) {
+ if (get_partition_info(stor_dev, i, &info) == 0) {
+ if (fat_register_device(stor_dev, i) == 0) {
+ /* Check if rescue image is present */
+ FW_DEBUG("Looking for firmware directory '%s'"
+ " on partition %d\n", fwdir, i);
+ if (do_fat_read(fwdir, NULL, 0, LS_NO) == -1) {
+ FW_DEBUG("No NX rescue image on "
+ "partition %d.\n", i);
+ partno = -2;
+ } else {
+ partno = i;
+ FW_DEBUG("Partition %d contains "
+ "firmware directory\n", partno);
+ break;
+ }
+ }
+ }
+ }
+
+ if (partno < 0) {
+ switch (partno) {
+ case -1:
+ printf(LOG_PREFIX "Error: No valid (FAT) partition "
+ "detected\n");
+ break;
+ case -2:
+ printf(LOG_PREFIX "Error: No NX rescue image on FAT "
+ "partition\n");
+ break;
+ default:
+ printf(LOG_PREFIX "Error: Failed with code %d\n",
+ partno);
+ }
+ usb_stop();
+ return 1;
+ }
+
+ /* Load the rescue image */
+ bcmd = find_cmd("fatload");
+ if (!bcmd) {
+ printf(LOG_PREFIX "Error - 'fatload' command not present.\n");
+ usb_stop();
+ return 1;
+ }
+
+ tmp = getenv("nx-rescue-image");
+ sprintf(nxri, "%s/%s", fwdir, tmp ? tmp : RESCUE_IMAGE);
+ sprintf(dev, "%d:%d", devno, partno);
+ sprintf(addr_str, "%lx", addr);
+
+ FW_DEBUG("fat_fsload device='%s', addr='%s', file: %s\n",
+ dev, addr_str, nxri);
+
+ if (do_fat_fsload(bcmd, 0, 5, argv) != 0) {
+ usb_stop();
+ return 1;
+ }
+
+ /* Stop USB */
+ usb_stop();
+ return 0;
+}
--- /dev/null
+/*
+ * (C) Copyright 2007 Schindler Lift Inc.
+ *
+ * Author: Michel Marti <mma@objectxp.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __FW_UPDATE_H
+#define __FW_UPDATE_H
+
+/* Default prefix for output messages */
+#define LOG_PREFIX "CM5200:"
+
+/* Extra debug macro */
+#ifdef CONFIG_FWUPDATE_DEBUG
+#define FW_DEBUG(fmt...) printf(LOG_PREFIX fmt)
+#else
+#define FW_DEBUG(fmt...)
+#endif
+
+/* Name of the directory holding firmware images */
+#define FW_DIR "nx-fw"
+#define RESCUE_IMAGE "nxrs.img"
+#define LOAD_ADDR 0x400000
+#define RS_BOOTARGS "ramdisk=8192K"
+
+/* Main function for fwupdate */
+void cm5200_fwupdate(void);
+
+#endif /* __FW_UPDATE_H */
--- /dev/null
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc5xxx/start.o (.text)
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
LIB = $(obj)lib$(BOARD).a
-COBJS := cmc_pu2.o at45.o flash.o load_sernum_ethaddr.o
+COBJS := cmc_pu2.o flash.o load_sernum_ethaddr.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
+++ /dev/null
-/* Driver for ATMEL DataFlash support
- * Author : Hamid Ikdoumi (Atmel)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/hardware.h>
-
-#ifdef CONFIG_HAS_DATAFLASH
-#include <dataflash.h>
-
-#define AT91C_SPI_CLK 10000000 /* Max Value = 10MHz to be compliant to
-the Continuous Array Read function */
-
-/* AC Characteristics */
-/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
-#define DATAFLASH_TCSS (0xC << 16)
-#define DATAFLASH_TCHS (0x1 << 24)
-
-#define AT91C_TIMEOUT_WRDY 200000
-#define AT91C_SPI_PCS0_SERIAL_DATAFLASH 0xE /* Chip Select 0 : NPCS0 %1110 */
-#define AT91C_SPI_PCS3_DATAFLASH_CARD 0x7 /* Chip Select 3 : NPCS3 %0111 */
-
-void AT91F_SpiInit(void) {
-
-/*-------------------------------------------------------------------*/
-/* SPI DataFlash Init */
-/*-------------------------------------------------------------------*/
- /* Configure PIOs */
- AT91C_BASE_PIOA->PIO_ASR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
- AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
- AT91C_BASE_PIOA->PIO_PDR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
- AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
- /* Enable CLock */
- AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
-
- /* Reset the SPI */
- AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
-
- /* Configure SPI in Master Mode with No CS selected !!! */
- AT91C_BASE_SPI->SPI_MR = AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
-
- /* Configure CS0 and CS3 */
- *(AT91C_SPI_CSR + 0) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
- DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
- *(AT91C_SPI_CSR + 3) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
- DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-}
-
-void AT91F_SpiEnable(int cs) {
- switch(cs) {
- case 0: /* Configure SPI CS0 for Serial DataFlash AT45DBxx */
- AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
- AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) & AT91C_SPI_PCS);
- break;
- case 3: /* Configure SPI CS3 for Serial DataFlash Card */
- /* Set up PIO SDC_TYPE to switch on DataFlash Card and not MMC/SDCard */
- AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB7; /* Set in PIO mode */
- AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB7; /* Configure in output */
- /* Clear Output */
- AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
- /* Configure PCS */
- AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
- AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
- break;
- }
-
- /* SPI_Enable */
- AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN;
-}
-
-/*----------------------------------------------------------------------------*/
-/* \fn AT91F_SpiWrite */
-/* \brief Set the PDC registers for a transfert */
-/*----------------------------------------------------------------------------*/
-unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
-{
- unsigned int timeout;
-
- pDesc->state = BUSY;
-
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-
- /* Initialize the Transmit and Receive Pointer */
- AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
- AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
-
- /* Intialize the Transmit and Receive Counters */
- AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
- AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
-
- if ( pDesc->tx_data_size != 0 ) {
- /* Initialize the Next Transmit and Next Receive Pointer */
- AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
- AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
-
- /* Intialize the Next Transmit and Next Receive Counters */
- AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
- AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
- }
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
- timeout = 0;
-
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
- while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) && ((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
- AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
- pDesc->state = IDLE;
-
- if (timeout >= CFG_SPI_WRITE_TOUT){
- printf("Error Timeout\n\r");
- return DATAFLASH_ERROR;
- }
-
- return DATAFLASH_OK;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashSendCommand */
-/* \brief Generic function to send a command to the dataflash */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
- AT91PS_DataFlash pDataFlash,
- unsigned char OpCode,
- unsigned int CmdSize,
- unsigned int DataflashAddress)
-{
- unsigned int adr;
-
- if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* process the address to obtain page address and byte address */
- adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size));
-
- /* fill the command buffer */
- pDataFlash->pDataFlashDesc->command[0] = OpCode;
- if (pDataFlash->pDevice->pages_number >= 16384) {
- pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x0F000000) >> 24);
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x00FF0000) >> 16);
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((adr & 0x0000FF00) >> 8);
- pDataFlash->pDataFlashDesc->command[4] = (unsigned char)(adr & 0x000000FF);
- } else {
- pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x00FF0000) >> 16);
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x0000FF00) >> 8);
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(adr & 0x000000FF) ;
- pDataFlash->pDataFlashDesc->command[4] = 0;
- }
- pDataFlash->pDataFlashDesc->command[5] = 0;
- pDataFlash->pDataFlashDesc->command[6] = 0;
- pDataFlash->pDataFlashDesc->command[7] = 0;
-
- /* Initialize the SpiData structure for the spi write fuction */
- pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize ;
- pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize ;
-
- /* send the command and read the data */
- return AT91F_SpiWrite (pDataFlash->pDataFlashDesc);
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashGetStatus */
-/* \brief Read the status register of the dataflash */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
-{
- AT91S_DataFlashStatus status;
-
- /* if a transfert is in progress ==> return 0 */
- if( (pDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* first send the read status command (D7H) */
- pDesc->command[0] = DB_STATUS;
- pDesc->command[1] = 0;
-
- pDesc->DataFlash_state = GET_STATUS;
- pDesc->tx_data_size = 0 ; /* Transmit the command and receive response */
- pDesc->tx_cmd_pt = pDesc->command ;
- pDesc->rx_cmd_pt = pDesc->command ;
- pDesc->rx_cmd_size = 2 ;
- pDesc->tx_cmd_size = 2 ;
- status = AT91F_SpiWrite (pDesc);
-
- pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
-
- return status;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn AT91F_DataFlashWaitReady */
-/* \brief wait for dataflash ready (bit7 of the status register == 1) */
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc pDataFlashDesc, unsigned int timeout)
-{
- pDataFlashDesc->DataFlash_state = IDLE;
-
- do {
- AT91F_DataFlashGetStatus(pDataFlashDesc);
- timeout--;
- } while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) && (timeout > 0) );
-
- if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
- return DATAFLASH_ERROR;
-
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashContinuousRead */
-/* Object : Continuous stream Read */
-/* Input Parameters : DataFlash Service */
-/* : <src> = dataflash address */
-/* : <*dataBuffer> = data buffer pointer */
-/* : <sizeToRead> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
- AT91PS_DataFlash pDataFlash,
- int src,
- unsigned char *dataBuffer,
- int sizeToRead )
-{
- AT91S_DataFlashStatus status;
- /* Test the size to read in the device */
- if ( (src + sizeToRead) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
- return DATAFLASH_MEMORY_OVERFLOW;
-
- pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
- pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
- pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
- pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
-
- status = AT91F_DataFlashSendCommand (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
- /* Send the command to the dataflash */
- return(status);
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashPagePgmBuf */
-/* Object : Main memory page program through buffer 1 or buffer 2 */
-/* Input Parameters : DataFlash Service */
-/* : <*src> = Source buffer */
-/* : <dest> = dataflash destination address */
-/* : <SizeToWrite> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- unsigned int dest,
- unsigned int SizeToWrite)
-{
- int cmdsize;
- pDataFlash->pDataFlashDesc->tx_data_pt = src ;
- pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
- pDataFlash->pDataFlashDesc->rx_data_pt = src;
- pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
-
- cmdsize = 4;
- /* Send the command to the dataflash */
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_MainMemoryToBufferTransfert */
-/* Object : Read a page in the SRAM Buffer 1 or 2 */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned int page)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && (BufferCommand != DB_PAGE_2_BUF2_TRF))
- return DATAFLASH_BAD_COMMAND;
-
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*----------------------------------------------------------------------------- */
-/* Function Name : AT91F_DataFlashWriteBuffer */
-/* Object : Write data to the internal sram buffer 1 or 2 */
-/* Input Parameters : DataFlash Service */
-/* : <BufferCommand> = command to write buffer1 or buffer2 */
-/* : <*dataBuffer> = data buffer to write */
-/* : <bufferAddress> = address in the internal buffer */
-/* : <SizeToWrite> = data buffer size */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned char *dataBuffer,
- unsigned int bufferAddress,
- int SizeToWrite )
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- if ((BufferCommand != DB_BUF1_WRITE) && (BufferCommand != DB_BUF2_WRITE))
- return DATAFLASH_BAD_COMMAND;
-
- /* buffer address must be lower than page size */
- if (bufferAddress > pDataFlash->pDevice->pages_size)
- return DATAFLASH_BAD_ADDRESS;
-
- if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
- return DATAFLASH_BUSY;
-
- /* Send first Write Command */
- pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
- pDataFlash->pDataFlashDesc->command[1] = 0;
- if (pDataFlash->pDevice->pages_number >= 16384) {
- pDataFlash->pDataFlashDesc->command[2] = 0;
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
- pDataFlash->pDataFlashDesc->command[4] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
- cmdsize = 5;
- } else {
- pDataFlash->pDataFlashDesc->command[2] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
- pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
- pDataFlash->pDataFlashDesc->command[4] = 0;
- cmdsize = 4;
- }
-
- pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize ;
- pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
- pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize ;
-
- pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer ;
- pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer ;
- pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite ;
- pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
-
- return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_PageErase */
-/* Object : Erase a page */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PageErase(
- AT91PS_DataFlash pDataFlash,
- unsigned int page)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_BlockErase */
-/* Object : Erase a Block */
-/* Input Parameters : DataFlash Service */
-/* : Page concerned */
-/* : */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_BlockErase(
- AT91PS_DataFlash pDataFlash,
- unsigned int block)
-{
- int cmdsize;
- /* Test if the buffer command is legal */
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize, block*8*pDataFlash->pDevice->pages_size));
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_WriteBufferToMain */
-/* Object : Write buffer to the main memory */
-/* Input Parameters : DataFlash Service */
-/* : <BufferCommand> = command to send to buffer1 or buffer2 */
-/* : <dest> = main memory address */
-/* Return value : State of the dataflash */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_WriteBufferToMain (
- AT91PS_DataFlash pDataFlash,
- unsigned char BufferCommand,
- unsigned int dest )
-{
- int cmdsize;
- /* Test if the buffer command is correct */
- if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
- (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
- (BufferCommand != DB_BUF2_PAGE_PGM) &&
- (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
- return DATAFLASH_BAD_COMMAND;
-
- /* no data to transmit or receive */
- pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
- cmdsize = 4;
- if (pDataFlash->pDevice->pages_number >= 16384)
- cmdsize = 5;
- /* Send the command to the dataflash */
- return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_PartialPageWrite */
-/* Object : Erase partielly a page */
-/* Input Parameters : <page> = page number */
-/* : <AdrInpage> = adr to begin the fading */
-/* : <length> = Number of bytes to erase */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PartialPageWrite (
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- unsigned int dest,
- unsigned int size)
-{
- unsigned int page;
- unsigned int AdrInPage;
-
- page = dest / (pDataFlash->pDevice->pages_size);
- AdrInPage = dest % (pDataFlash->pDevice->pages_size);
-
- /* Read the contents of the page in the Sram Buffer */
- AT91F_MainMemoryToBufferTransfert(pDataFlash, DB_PAGE_2_BUF1_TRF, page);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- /*Update the SRAM buffer */
- AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, AdrInPage, size);
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Erase page if a 128 Mbits device */
- if (pDataFlash->pDevice->pages_number >= 16384) {
- AT91F_PageErase(pDataFlash, page);
- /* Rewrite the modified Sram Buffer in the main memory */
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- }
-
- /* Rewrite the modified Sram Buffer in the main memory */
- return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM, (page*pDataFlash->pDevice->pages_size)));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashWrite */
-/* Object : */
-/* Input Parameters : <*src> = Source buffer */
-/* : <dest> = dataflash adress */
-/* : <size> = data buffer size */
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWrite(
- AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- int dest,
- int size )
-{
- unsigned int length;
- unsigned int page;
- unsigned int status;
-
- AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
- if ( (dest + size) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
- return DATAFLASH_MEMORY_OVERFLOW;
-
- /* If destination does not fit a page start address */
- if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0 ) {
- length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
-
- if (size < length)
- length = size;
-
- if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Update size, source and destination pointers */
- size -= length;
- dest += length;
- src += length;
- }
-
- while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
- /* program dataflash page */
- page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
-
- status = AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, 0, pDataFlash->pDevice->pages_size);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- status = AT91F_PageErase(pDataFlash, page);
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- if (!status)
- return DATAFLASH_ERROR;
-
- status = AT91F_WriteBufferToMain (pDataFlash, DB_BUF1_PAGE_PGM, dest);
- if(!status)
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
- /* Update size, source and destination pointers */
- size -= pDataFlash->pDevice->pages_size ;
- dest += pDataFlash->pDevice->pages_size ;
- src += pDataFlash->pDevice->pages_size ;
- }
-
- /* If still some bytes to read */
- if ( size > 0 ) {
- /* program dataflash page */
- if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
- return DATAFLASH_ERROR;
-
- AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
- }
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataFlashRead */
-/* Object : Read a block in dataflash */
-/* Input Parameters : */
-/* Return value : */
-/*------------------------------------------------------------------------------*/
-int AT91F_DataFlashRead(
- AT91PS_DataFlash pDataFlash,
- unsigned long addr,
- unsigned long size,
- char *buffer)
-{
- unsigned long SizeToRead;
-
- AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
- if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
- return -1;
-
- while (size) {
- SizeToRead = (size < 0x8000)? size:0x8000;
-
- if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
- return -1;
-
- if (AT91F_DataFlashContinuousRead (pDataFlash, addr, buffer, SizeToRead) != DATAFLASH_OK)
- return -1;
-
- size -= SizeToRead;
- addr += SizeToRead;
- buffer += SizeToRead;
- }
-
- return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataflashProbe */
-/* Object : */
-/* Input Parameters : */
-/* Return value : Dataflash status register */
-/*------------------------------------------------------------------------------*/
-int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc)
-{
- AT91F_SpiEnable(cs);
- AT91F_DataFlashGetStatus(pDesc);
- return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
-}
-
-#endif
}
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
+++ /dev/null
-/*
- * (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de
- * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc5xx/start.o (.text)
-
- *(.text)
- *(.fixup)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-/* . = env_start;
- .ppcenv :
- {
- common/environment.o (.ppcenv)
- }
-*/
-}
TEXT_BASE = 0xfff00000
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)
+
+LDSCRIPT := $(SRCTREE)/board/cogent/u-boot.lds
#endif /* CONS_NONE */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) && \
+#if defined(CONFIG_CMD_KGDB) && \
defined(CONFIG_KGDB_NONE)
#if CONFIG_KGDB_INDEX == CONFIG_CONS_INDEX
{
*(.text)
common/environment.o(.text)
- *(.fixup)
*(.got1)
}
_etext = .;
return (0);
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#ifdef CFG_PCMCIA_MEM_ADDR
volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
return rc;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
# ifdef CONFIG_IDE_LED
void ide_led (uchar led, uchar status)
return rc;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_off (void)
{
printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n");
+++ /dev/null
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
return (psize);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
return (psize);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2001-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
}
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
p_phyops->AutoNegotiate = bcm5221_AutoNegotiate;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
nand->options = NAND_SAMSUNG_LP_OPTIONS;
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
--- /dev/null
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := dv_board.o
+SOBJS := board_init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl dv_board_init
+dv_board_init:
+
+ mov pc, lr
--- /dev/null
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_DAVINCI_EVM 901
+
+extern void i2c_init(int speed, int slaveaddr);
+extern void timer_init(void);
+extern int eth_hw_init(void);
+extern phy_t phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+ dv_reg_p mdstat, mdctl;
+
+ if (id >= DAVINCI_LPSC_GEM)
+ return; /* Don't work on DSP Power Domain */
+
+ mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+ mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+ while (REG(PSC_PTSTAT) & 0x01) {;}
+
+ if ((*mdstat & 0x1f) == 0x03)
+ return; /* Already on and enabled */
+
+ *mdctl |= 0x03;
+
+ /* Special treatment for some modules as for sprue14 p.7.4.2 */
+ if ( (id == DAVINCI_LPSC_VPSSSLV) ||
+ (id == DAVINCI_LPSC_EMAC) ||
+ (id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+ (id == DAVINCI_LPSC_MDIO) ||
+ (id == DAVINCI_LPSC_USB) ||
+ (id == DAVINCI_LPSC_ATA) ||
+ (id == DAVINCI_LPSC_VLYNQ) ||
+ (id == DAVINCI_LPSC_UHPI) ||
+ (id == DAVINCI_LPSC_DDR_EMIF) ||
+ (id == DAVINCI_LPSC_AEMIF) ||
+ (id == DAVINCI_LPSC_MMC_SD) ||
+ (id == DAVINCI_LPSC_MEMSTICK) ||
+ (id == DAVINCI_LPSC_McBSP) ||
+ (id == DAVINCI_LPSC_GPIO)
+ )
+ *mdctl |= 0x200;
+
+ REG(PSC_PTCMD) = 0x01;
+
+ while (REG(PSC_PTSTAT) & 0x03) {;}
+ while ((*mdstat & 0x1f) != 0x03) {;} /* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+ int i;
+
+ if (REG(PSC_PDSTAT1) & 0x1f)
+ return; /* Already on */
+
+ REG(PSC_GBLCTL) |= 0x01;
+ REG(PSC_PDCTL1) |= 0x01;
+ REG(PSC_PDCTL1) &= ~0x100;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+ REG(PSC_PTCMD) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (REG(PSC_EPCPR) & 0x02)
+ break;
+ }
+
+ REG(PSC_CHP_SHRTSW) = 0x01;
+ REG(PSC_PDCTL1) |= 0x100;
+ REG(PSC_EPCCR) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (!(REG(PSC_PTSTAT) & 0x02))
+ break;
+ }
+
+ REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /* arch number of the board */
+ gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_EVM;
+
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+ /* Workaround for TMS320DM6446 errata 1.3.22 */
+ REG(PSC_SILVER_BULLET) = 0;
+
+ /* Power on required peripherals */
+ lpsc_on(DAVINCI_LPSC_EMAC);
+ lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+ lpsc_on(DAVINCI_LPSC_MDIO);
+ lpsc_on(DAVINCI_LPSC_I2C);
+ lpsc_on(DAVINCI_LPSC_UART0);
+ lpsc_on(DAVINCI_LPSC_TIMER1);
+ lpsc_on(DAVINCI_LPSC_GPIO);
+
+ /* Powerup the DSP */
+ dsp_on();
+
+ /* Bringup UART0 out of reset */
+ REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+ /* Enable GIO3.3V cells used for EMAC */
+ REG(VDD3P3V_PWDN) = 0;
+
+ /* Enable UART0 MUX lines */
+ REG(PINMUX1) |= 1;
+
+ /* Enable EMAC and AEMIF pins */
+ REG(PINMUX0) = 0x80000c1f;
+
+ /* Enable I2C pin Mux */
+ REG(PINMUX1) |= (1 << 7);
+
+ /* Set the Bus Priority Register to appropriate value */
+ REG(VBPR) = 0x20;
+
+ timer_init();
+
+ return(0);
+}
+
+int misc_init_r (void)
+{
+ u_int8_t tmp[20], buf[10];
+ int i = 0;
+ int clk = 0;
+
+ clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+ printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+ printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+ /* Set Ethernet MAC address from EEPROM */
+ if (i2c_read(CFG_I2C_EEPROM_ADDR, 0x7f00, CFG_I2C_EEPROM_ADDR_LEN, buf, 6)) {
+ printf("\nEEPROM @ 0x%02x read FAILED!!!\n", CFG_I2C_EEPROM_ADDR);
+ } else {
+ tmp[0] = 0xff;
+ for (i = 0; i < 6; i++)
+ tmp[0] &= buf[i];
+
+ if ((tmp[0] != 0xff) && (getenv("ethaddr") == NULL)) {
+ sprintf((char *)&tmp[0], "%02x:%02x:%02x:%02x:%02x:%02x",
+ buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+ setenv("ethaddr", (char *)&tmp[0]);
+ }
+ }
+
+ if (!eth_hw_init()) {
+ printf("ethernet init failed!\n");
+ } else {
+ printf("ETH PHY : %s\n", phy.name);
+ }
+
+ i2c_read (0x39, 0x00, 1, (u_int8_t *)&i, 1);
+
+ setenv ("videostd", ((i & 0x80) ? "pal" : "ntsc"));
+
+ return(0);
+}
+
+int dram_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return(0);
+}
--- /dev/null
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+ . = ALIGN(4);
+ .text :
+ {
+ cpu/arm926ejs/start.o (.text)
+ *(.text)
+ }
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+ . = ALIGN(4);
+ .data : { *(.data) }
+ . = ALIGN(4);
+ .got : { *(.got) }
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = ALIGN(4);
+ __bss_start = .;
+ .bss : { *(.bss) }
+ _end = .;
+}
--- /dev/null
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := dv_board.o
+SOBJS := board_init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl dv_board_init
+dv_board_init:
+
+ mov pc, lr
--- /dev/null
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_SCHMOOGIE 1255
+
+extern void i2c_init(int speed, int slaveaddr);
+extern void timer_init(void);
+extern int eth_hw_init(void);
+extern phy_t phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+ dv_reg_p mdstat, mdctl;
+
+ if (id >= DAVINCI_LPSC_GEM)
+ return; /* Don't work on DSP Power Domain */
+
+ mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+ mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+ while (REG(PSC_PTSTAT) & 0x01) {;}
+
+ if ((*mdstat & 0x1f) == 0x03)
+ return; /* Already on and enabled */
+
+ *mdctl |= 0x03;
+
+ /* Special treatment for some modules as for sprue14 p.7.4.2 */
+ if ( (id == DAVINCI_LPSC_VPSSSLV) ||
+ (id == DAVINCI_LPSC_EMAC) ||
+ (id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+ (id == DAVINCI_LPSC_MDIO) ||
+ (id == DAVINCI_LPSC_USB) ||
+ (id == DAVINCI_LPSC_ATA) ||
+ (id == DAVINCI_LPSC_VLYNQ) ||
+ (id == DAVINCI_LPSC_UHPI) ||
+ (id == DAVINCI_LPSC_DDR_EMIF) ||
+ (id == DAVINCI_LPSC_AEMIF) ||
+ (id == DAVINCI_LPSC_MMC_SD) ||
+ (id == DAVINCI_LPSC_MEMSTICK) ||
+ (id == DAVINCI_LPSC_McBSP) ||
+ (id == DAVINCI_LPSC_GPIO)
+ )
+ *mdctl |= 0x200;
+
+ REG(PSC_PTCMD) = 0x01;
+
+ while (REG(PSC_PTSTAT) & 0x03) {;}
+ while ((*mdstat & 0x1f) != 0x03) {;} /* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+ int i;
+
+ if (REG(PSC_PDSTAT1) & 0x1f)
+ return; /* Already on */
+
+ REG(PSC_GBLCTL) |= 0x01;
+ REG(PSC_PDCTL1) |= 0x01;
+ REG(PSC_PDCTL1) &= ~0x100;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+ REG(PSC_PTCMD) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (REG(PSC_EPCPR) & 0x02)
+ break;
+ }
+
+ REG(PSC_CHP_SHRTSW) = 0x01;
+ REG(PSC_PDCTL1) |= 0x100;
+ REG(PSC_EPCCR) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (!(REG(PSC_PTSTAT) & 0x02))
+ break;
+ }
+
+ REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /* arch number of the board */
+ gd->bd->bi_arch_number = MACH_TYPE_SCHMOOGIE;
+
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+ /* Workaround for TMS320DM6446 errata 1.3.22 */
+ REG(PSC_SILVER_BULLET) = 0;
+
+ /* Power on required peripherals */
+ lpsc_on(DAVINCI_LPSC_EMAC);
+ lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+ lpsc_on(DAVINCI_LPSC_MDIO);
+ lpsc_on(DAVINCI_LPSC_I2C);
+ lpsc_on(DAVINCI_LPSC_UART0);
+ lpsc_on(DAVINCI_LPSC_TIMER1);
+ lpsc_on(DAVINCI_LPSC_GPIO);
+
+ /* Powerup the DSP */
+ dsp_on();
+
+ /* Bringup UART0 out of reset */
+ REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+ /* Enable GIO3.3V cells used for EMAC */
+ REG(VDD3P3V_PWDN) = 0;
+
+ /* Enable UART0 MUX lines */
+ REG(PINMUX1) |= 1;
+
+ /* Enable EMAC and AEMIF pins */
+ REG(PINMUX0) = 0x80000c1f;
+
+ /* Enable I2C pin Mux */
+ REG(PINMUX1) |= (1 << 7);
+
+ /* Set the Bus Priority Register to appropriate value */
+ REG(VBPR) = 0x20;
+
+ timer_init();
+
+ return(0);
+}
+
+int misc_init_r (void)
+{
+ u_int8_t tmp[20], buf[10];
+ int i = 0;
+ int clk = 0;
+
+ /* Set serial number from UID chip */
+ u_int8_t crc_tbl[256] = {
+ 0x00, 0x5e, 0xbc, 0xe2, 0x61, 0x3f, 0xdd, 0x83,
+ 0xc2, 0x9c, 0x7e, 0x20, 0xa3, 0xfd, 0x1f, 0x41,
+ 0x9d, 0xc3, 0x21, 0x7f, 0xfc, 0xa2, 0x40, 0x1e,
+ 0x5f, 0x01, 0xe3, 0xbd, 0x3e, 0x60, 0x82, 0xdc,
+ 0x23, 0x7d, 0x9f, 0xc1, 0x42, 0x1c, 0xfe, 0xa0,
+ 0xe1, 0xbf, 0x5d, 0x03, 0x80, 0xde, 0x3c, 0x62,
+ 0xbe, 0xe0, 0x02, 0x5c, 0xdf, 0x81, 0x63, 0x3d,
+ 0x7c, 0x22, 0xc0, 0x9e, 0x1d, 0x43, 0xa1, 0xff,
+ 0x46, 0x18, 0xfa, 0xa4, 0x27, 0x79, 0x9b, 0xc5,
+ 0x84, 0xda, 0x38, 0x66, 0xe5, 0xbb, 0x59, 0x07,
+ 0xdb, 0x85, 0x67, 0x39, 0xba, 0xe4, 0x06, 0x58,
+ 0x19, 0x47, 0xa5, 0xfb, 0x78, 0x26, 0xc4, 0x9a,
+ 0x65, 0x3b, 0xd9, 0x87, 0x04, 0x5a, 0xb8, 0xe6,
+ 0xa7, 0xf9, 0x1b, 0x45, 0xc6, 0x98, 0x7a, 0x24,
+ 0xf8, 0xa6, 0x44, 0x1a, 0x99, 0xc7, 0x25, 0x7b,
+ 0x3a, 0x64, 0x86, 0xd8, 0x5b, 0x05, 0xe7, 0xb9,
+ 0x8c, 0xd2, 0x30, 0x6e, 0xed, 0xb3, 0x51, 0x0f,
+ 0x4e, 0x10, 0xf2, 0xac, 0x2f, 0x71, 0x93, 0xcd,
+ 0x11, 0x4f, 0xad, 0xf3, 0x70, 0x2e, 0xcc, 0x92,
+ 0xd3, 0x8d, 0x6f, 0x31, 0xb2, 0xec, 0x0e, 0x50,
+ 0xaf, 0xf1, 0x13, 0x4d, 0xce, 0x90, 0x72, 0x2c,
+ 0x6d, 0x33, 0xd1, 0x8f, 0x0c, 0x52, 0xb0, 0xee,
+ 0x32, 0x6c, 0x8e, 0xd0, 0x53, 0x0d, 0xef, 0xb1,
+ 0xf0, 0xae, 0x4c, 0x12, 0x91, 0xcf, 0x2d, 0x73,
+ 0xca, 0x94, 0x76, 0x28, 0xab, 0xf5, 0x17, 0x49,
+ 0x08, 0x56, 0xb4, 0xea, 0x69, 0x37, 0xd5, 0x8b,
+ 0x57, 0x09, 0xeb, 0xb5, 0x36, 0x68, 0x8a, 0xd4,
+ 0x95, 0xcb, 0x29, 0x77, 0xf4, 0xaa, 0x48, 0x16,
+ 0xe9, 0xb7, 0x55, 0x0b, 0x88, 0xd6, 0x34, 0x6a,
+ 0x2b, 0x75, 0x97, 0xc9, 0x4a, 0x14, 0xf6, 0xa8,
+ 0x74, 0x2a, 0xc8, 0x96, 0x15, 0x4b, 0xa9, 0xf7,
+ 0xb6, 0xe8, 0x0a, 0x54, 0xd7, 0x89, 0x6b, 0x35
+ };
+
+ clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+ printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+ printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+ /* Set serial number from UID chip */
+ if (i2c_read(CFG_UID_ADDR, 0, 1, buf, 8)) {
+ printf("\nUID @ 0x%02x read FAILED!!!\n", CFG_UID_ADDR);
+ forceenv("serial#", "FAILED");
+ } else {
+ if (buf[0] != 0x70) { /* Device Family Code */
+ printf("\nUID @ 0x%02x read FAILED!!!\n", CFG_UID_ADDR);
+ forceenv("serial#", "FAILED");
+ }
+ }
+ /* Now check CRC */
+ tmp[0] = 0;
+ for (i = 0; i < 8; i++)
+ tmp[0] = crc_tbl[tmp[0] ^ buf[i]];
+
+ if (tmp[0] != 0) {
+ printf("\nUID @ 0x%02x - BAD CRC!!!\n", CFG_UID_ADDR);
+ forceenv("serial#", "FAILED");
+ } else {
+ /* CRC OK, set "serial" env variable */
+ sprintf((char *)&tmp[0], "%02x%02x%02x%02x%02x%02x",
+ buf[6], buf[5], buf[4], buf[3], buf[2], buf[1]);
+ forceenv("serial#", (char *)&tmp[0]);
+ }
+
+ if (!eth_hw_init()) {
+ printf("ethernet init failed!\n");
+ } else {
+ printf("ETH PHY : %s\n", phy.name);
+ }
+
+ return(0);
+}
+
+int dram_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return(0);
+}
--- /dev/null
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+ . = ALIGN(4);
+ .text :
+ {
+ cpu/arm926ejs/start.o (.text)
+ *(.text)
+ }
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+ . = ALIGN(4);
+ .data : { *(.data) }
+ . = ALIGN(4);
+ .got : { *(.got) }
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = ALIGN(4);
+ __bss_start = .;
+ .bss : { *(.bss) }
+ _end = .;
+}
--- /dev/null
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := dv_board.o
+SOBJS := board_init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * For _OLDER_ Sonata boards sets up GPIO4 to control NAND WP line. Newer
+ * Sonata boards, AFAIK, don't use this so it's just return by default. Ask
+ * Visioneering if they reinvented the wheel once again to make sure :)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl dv_board_init
+dv_board_init:
+#ifdef SONATA_BOARD_GPIOWP
+ /* Set PINMUX0 to enable GPIO4 */
+ ldr r0, _PINMUX0
+ ldr r1, GPIO4_EN_MASK
+ ldr r2, [r0]
+ and r2, r2, r1
+ str r2, [r0]
+
+ /* Enable GPIO LPSC module */
+ ldr r0, PTSTAT
+
+gpio_ptstat_loop1:
+ ldr r2, [r0]
+ tst r2, $0x00000001
+ bne gpio_ptstat_loop1
+
+ ldr r1, MDCTL_GPIO
+ ldr r2, [r1]
+ and r2, r2, $0xfffffff8
+ orr r2, r2, $0x00000003
+ str r2, [r1]
+
+ orr r2, r2, $0x00000200
+ str r2, [r1]
+
+ ldr r1, PTCMD
+ mov r2, $0x00000001
+ str r2, [r1]
+
+gpio_ptstat_loop2:
+ ldr r2, [r0]
+ tst r2, $0x00000001
+ bne gpio_ptstat_loop2
+
+ ldr r0, MDSTAT_GPIO
+gpio_mdstat_loop:
+ ldr r2, [r0]
+ and r2, r2, $0x0000001f
+ teq r2, $0x00000003
+ bne gpio_mdstat_loop
+
+ /* GPIO4 -> output */
+ ldr r0, GPIO_DIR01
+ mov r1, $0x10
+ ldr r2, [r0]
+ bic r2, r2, r0
+ str r2, [r0]
+
+ /* Set it to 0 (Write Protect) */
+ ldr r0, GPIO_CLR_DATA01
+ str r1, [r0]
+#endif
+
+ mov pc, lr
+
+#ifdef SONATA_BOARD_GPIOWP
+.ltorg
+
+GPIO4_EN_MASK:
+ .word 0xf77fffff
+MDCTL_GPIO:
+ .word 0x01c41a68
+MDSTAT_GPIO:
+ .word 0x01c41868
+GPIO_DIR01:
+ .word 0x01c67010
+GPIO_CLR_DATA01:
+ .word 0x01c6701c
+#endif
--- /dev/null
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_SONATA 1254
+
+extern void i2c_init(int speed, int slaveaddr);
+extern void timer_init(void);
+extern int eth_hw_init(void);
+extern phy_t phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+ dv_reg_p mdstat, mdctl;
+
+ if (id >= DAVINCI_LPSC_GEM)
+ return; /* Don't work on DSP Power Domain */
+
+ mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+ mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+ while (REG(PSC_PTSTAT) & 0x01) {;}
+
+ if ((*mdstat & 0x1f) == 0x03)
+ return; /* Already on and enabled */
+
+ *mdctl |= 0x03;
+
+ /* Special treatment for some modules as for sprue14 p.7.4.2 */
+ if ( (id == DAVINCI_LPSC_VPSSSLV) ||
+ (id == DAVINCI_LPSC_EMAC) ||
+ (id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+ (id == DAVINCI_LPSC_MDIO) ||
+ (id == DAVINCI_LPSC_USB) ||
+ (id == DAVINCI_LPSC_ATA) ||
+ (id == DAVINCI_LPSC_VLYNQ) ||
+ (id == DAVINCI_LPSC_UHPI) ||
+ (id == DAVINCI_LPSC_DDR_EMIF) ||
+ (id == DAVINCI_LPSC_AEMIF) ||
+ (id == DAVINCI_LPSC_MMC_SD) ||
+ (id == DAVINCI_LPSC_MEMSTICK) ||
+ (id == DAVINCI_LPSC_McBSP) ||
+ (id == DAVINCI_LPSC_GPIO)
+ )
+ *mdctl |= 0x200;
+
+ REG(PSC_PTCMD) = 0x01;
+
+ while (REG(PSC_PTSTAT) & 0x03) {;}
+ while ((*mdstat & 0x1f) != 0x03) {;} /* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+ int i;
+
+ if (REG(PSC_PDSTAT1) & 0x1f)
+ return; /* Already on */
+
+ REG(PSC_GBLCTL) |= 0x01;
+ REG(PSC_PDCTL1) |= 0x01;
+ REG(PSC_PDCTL1) &= ~0x100;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+ REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+ REG(PSC_PTCMD) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (REG(PSC_EPCPR) & 0x02)
+ break;
+ }
+
+ REG(PSC_CHP_SHRTSW) = 0x01;
+ REG(PSC_PDCTL1) |= 0x100;
+ REG(PSC_EPCCR) = 0x02;
+
+ for (i = 0; i < 100; i++) {
+ if (!(REG(PSC_PTSTAT) & 0x02))
+ break;
+ }
+
+ REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /* arch number of the board */
+ gd->bd->bi_arch_number = MACH_TYPE_SONATA;
+
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+ /* Workaround for TMS320DM6446 errata 1.3.22 */
+ REG(PSC_SILVER_BULLET) = 0;
+
+ /* Power on required peripherals */
+ lpsc_on(DAVINCI_LPSC_EMAC);
+ lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+ lpsc_on(DAVINCI_LPSC_MDIO);
+ lpsc_on(DAVINCI_LPSC_I2C);
+ lpsc_on(DAVINCI_LPSC_UART0);
+ lpsc_on(DAVINCI_LPSC_TIMER1);
+ lpsc_on(DAVINCI_LPSC_GPIO);
+
+ /* Powerup the DSP */
+ dsp_on();
+
+ /* Bringup UART0 out of reset */
+ REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+ /* Enable GIO3.3V cells used for EMAC */
+ REG(VDD3P3V_PWDN) = 0;
+
+ /* Enable UART0 MUX lines */
+ REG(PINMUX1) |= 1;
+
+ /* Enable EMAC and AEMIF pins */
+ REG(PINMUX0) = 0x80000c1f;
+
+ /* Enable I2C pin Mux */
+ REG(PINMUX1) |= (1 << 7);
+
+ /* Set the Bus Priority Register to appropriate value */
+ REG(VBPR) = 0x20;
+
+ timer_init();
+
+ return(0);
+}
+
+int misc_init_r (void)
+{
+ u_int8_t tmp[20], buf[10];
+ int i = 0;
+ int clk = 0;
+
+
+ clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+ printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+ printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+ /* Set Ethernet MAC address from EEPROM */
+ if (i2c_read(CFG_I2C_EEPROM_ADDR, 0x7f00, CFG_I2C_EEPROM_ADDR_LEN, buf, 6)) {
+ printf("\nEEPROM @ 0x%02x read FAILED!!!\n", CFG_I2C_EEPROM_ADDR);
+ } else {
+ tmp[0] = 0xff;
+ for (i = 0; i < 6; i++)
+ tmp[0] &= buf[i];
+
+ if ((tmp[0] != 0xff) && (getenv("ethaddr") == NULL)) {
+ sprintf((char *)&tmp[0], "%02x:%02x:%02x:%02x:%02x:%02x",
+ buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+ setenv("ethaddr", (char *)&tmp[0]);
+ }
+ }
+
+ if (!eth_hw_init()) {
+ printf("ethernet init failed!\n");
+ } else {
+ printf("ETH PHY : %s\n", phy.name);
+ }
+
+ return(0);
+}
+
+int dram_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return(0);
+}
--- /dev/null
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+ . = ALIGN(4);
+ .text :
+ {
+ cpu/arm926ejs/start.o (.text)
+ *(.text)
+ }
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+ . = ALIGN(4);
+ .data : { *(.data) }
+ . = ALIGN(4);
+ .got : { *(.got) }
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = ALIGN(4);
+ __bss_start = .;
+ .bss : { *(.bss) }
+ _end = .;
+}
/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
+ * (C) Copyright 2006
+ * DENX Software Engineering
*
* See file CREDITS for list of people who contributed to this
* project.
return 0;
}
-
/*
* Magic Key Handling, mainly copied from board/lwmon/lwmon.c
*/
return;
}
+ val = 0x80;
+ if(i2c_write(addr, IRQ_MASK_B, 1, &val, 1)) {
+ printf("Error accessing DA9030 via i2c.\n");
+ return;
+ }
+
i2c_reg_write(addr, REG_CONTROL_1_97, 0xfd); /* disable LDO1, enable LDO6 */
i2c_reg_write(addr, LDO2_3, 0xd1); /* LDO2 =1,9V, LDO3=3,1V */
i2c_reg_write(addr, LDO4_5, 0xcc); /* LDO2 =1,9V, LDO3=3,1V */
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#if !defined(CFG_NAND_LEGACY)
#include <nand.h>
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
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- *(.rodata1)
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- .fini : { *(.fini) } =0
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- *(.got)
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- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
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- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
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- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
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- .bss :
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- *(.sbss) *(.scommon)
- *(.dynbss)
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- }
-
- _end = . ;
- PROVIDE (end = .);
-}
/*****************************************************************************
* provide the IDE Reset Function
*****************************************************************************/
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
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- cpu/mpc5xxx/start.o (.text)
- *(.text)
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- }
- .fini : { *(.fini) } =0
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-
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- _erotext = .;
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- *(.fixup)
- }
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- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
- *(.data)
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- *(.sdata)
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- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
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- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
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-
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- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
+++ /dev/null
-/*
- * (C) Copyright 2001, 2002, 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/opt/cross/lib); SEARCH_DIR(/opt/cross/powerpc-linux/lib);
-/* SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); */
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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- PROVIDE (edata = .);
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- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
void reset_phy(void)
{
#ifdef CONFIG_LXT971_NO_SLEEP
-
/*
* Disable sleep mode in LXT971
*/
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#warning CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
#endif
#ifdef CONFIG_AUTO_UPDATE
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
#endif
extern au_image_t au_image[];
extern int flash_sect_protect (int, ulong, ulong);
extern int flash_write (char *, ulong, ulong);
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
/* references to names in cmd_nand.c */
#define NANDRW_READ 0x01
#define NANDRW_WRITE 0x00
extern int nand_legacy_rw(struct nand_chip* nand, int cmd, size_t start, size_t len,
size_t * retlen, u_char * buf);
extern int nand_legacy_erase(struct nand_chip* nand, size_t ofs, size_t len, int clean);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) */
+#endif
extern block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
int off, rc;
uint nbytes;
int k;
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
int total;
#endif
debug ("flash_sect_erase(%lx, %lx);\n", start, end);
flash_sect_erase(start, end);
} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
printf("Updating NAND FLASH with image %s\n", au_image[i].name);
debug ("nand_legacy_erase(%lx, %lx);\n", start, end);
rc = nand_legacy_erase (nand_dev_desc, start, end - start + 1, 0);
debug ("flash_write(%p, %lx %x)\n", addr, start, nbytes);
rc = flash_write((char *)addr, start, nbytes);
} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
debug ("nand_legacy_rw(%p, %lx %x)\n", addr, start, nbytes);
rc = nand_legacy_rw(nand_dev_desc, NANDRW_WRITE | NANDRW_JFFS2,
start, nbytes, (size_t *)&total, (uchar *)addr);
if (au_image[i].type != AU_NAND) {
rc = crc32 (0, (uchar *)(start + off), ntohl(hdr->ih_size));
} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
rc = nand_legacy_rw(nand_dev_desc, NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP,
start, nbytes, (size_t *)&total, (uchar *)addr);
rc = crc32 (0, (uchar *)(addr + off), ntohl(hdr->ih_size));
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
extern int do_autoscript (cmd_tbl_t *, int, int, char *[]);
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <asm/io.h>
#include <nand.h>
nand->options = NAND_SAMSUNG_LP_OPTIONS;
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
DECLARE_GLOBAL_DATA_PTR;
-extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /*cmd_boot.c*/
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /*cmd_boot.c*/
#if 0
#define FPGA_DEBUG
#endif
* include common fpga code (for esd boards)
*/
#include "../common/fpga.c"
-
-
#include "../common/auto_update.h"
#ifdef CONFIG_CPCI405AB
int N_AU_IMAGES = (sizeof(au_image) / sizeof(au_image[0]));
-
/* Prototypes */
int cpci405_version(void);
int gunzip(void *, int, unsigned char *, unsigned long *);
void lxt971_no_sleep(void);
-
int board_early_init_f (void)
{
#ifndef CONFIG_CPCI405_VER2
/*
* First pull fpga-prg pin low, to disable fpga logic (on version 2 board)
*/
- out32(GPIO0_ODR, 0x00000000); /* no open drain pins */
- out32(GPIO0_TCR, CFG_FPGA_PRG); /* setup for output */
+ out32(GPIO0_ODR, 0x00000000); /* no open drain pins */
+ out32(GPIO0_TCR, CFG_FPGA_PRG); /* setup for output */
out32(GPIO0_OR, CFG_FPGA_PRG); /* set output pins to high */
- out32(GPIO0_OR, 0); /* pull prg low */
+ out32(GPIO0_OR, 0); /* pull prg low */
/*
* Boot onboard FPGA
* IRQ 30 (EXT IRQ 5) PCI SLOT 3; active low; level sensitive
* IRQ 31 (EXT IRQ 6) COMPACT FLASH; active high; level sensitive
*/
- mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
- mtdcr(uicer, 0x00000000); /* disable all ints */
- mtdcr(uiccr, 0x00000000); /* set all to be non-critical*/
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uicer, 0x00000000); /* disable all ints */
+ mtdcr(uiccr, 0x00000000); /* set all to be non-critical*/
#ifdef CONFIG_CPCI405_6U
if (cpci405_version() == 3) {
- mtdcr(uicpr, 0xFFFFFF99); /* set int polarities */
+ mtdcr(uicpr, 0xFFFFFF99); /* set int polarities */
} else {
- mtdcr(uicpr, 0xFFFFFF81); /* set int polarities */
+ mtdcr(uicpr, 0xFFFFFF81); /* set int polarities */
}
#else
- mtdcr(uicpr, 0xFFFFFF81); /* set int polarities */
+ mtdcr(uicpr, 0xFFFFFF81); /* set int polarities */
#endif
- mtdcr(uictr, 0x10000000); /* set int trigger levels */
- mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority*/
- mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uictr, 0x10000000); /* set int trigger levels */
+ mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority*/
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
return 0;
}
-
/* ------------------------------------------------------------------------- */
int ctermm2(void)
{
#ifdef CONFIG_CPCI405_VER2
- return 0; /* no, board is cpci405 */
+ return 0; /* no, board is cpci405 */
#else
if ((*(unsigned char *)0xf0000400 == 0x00) &&
(*(unsigned char *)0xf0000401 == 0x01))
- return 0; /* no, board is cpci405 */
+ return 0; /* no, board is cpci405 */
else
- return -1; /* yes, board is cterm-m2 */
+ return -1; /* yes, board is cterm-m2 */
#endif
}
-
int cpci405_host(void)
{
if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
- return -1; /* yes, board is cpci405 host */
+ return -1; /* yes, board is cpci405 host */
else
- return 0; /* no, board is cpci405 adapter */
+ return 0; /* no, board is cpci405 adapter */
}
-
int cpci405_version(void)
{
unsigned long cntrl0Reg;
mtdcr(cntrl0, cntrl0Reg | 0x03000000);
out_be32((void*)GPIO0_ODR, in_be32((void*)GPIO0_ODR) & ~0x00180000);
out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) & ~0x00180000);
- udelay(1000); /* wait some time before reading input */
- value = in_be32((void*)GPIO0_IR) & 0x00180000; /* get config bits */
+ udelay(1000); /* wait some time before reading input */
+ value = in_be32((void*)GPIO0_IR) & 0x00180000; /* get config bits */
/*
* Restore GPIO settings
}
}
-
int misc_init_f (void)
{
return 0; /* dummy implementation */
}
-
int misc_init_r (void)
{
unsigned long cntrl0Reg;
return (0);
}
-
/*
* Check Board Identity:
*/
}
#ifndef CONFIG_CPCI405_VER2
- puts ("\nFPGA: ");
+ puts ("\nFPGA: ");
/* display infos on fpgaimage */
index = 15;
return (4*1024*1024 << ((val & 0x000e0000) >> 17));
}
-
void reset_phy(void)
{
#ifdef CONFIG_LXT971_NO_SLEEP
#endif
}
-
/* ------------------------------------------------------------------------- */
#ifdef CONFIG_CPCI405_VER2
#endif /* CONFIG_IDE_RESET */
#endif /* CONFIG_CPCI405_VER2 */
-
#if defined(CONFIG_PCI)
void cpci405_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
{
#ifdef CONFIG_CPCI405AB
-#define ONE_WIRE_CLEAR (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_MODE) \
+#define ONE_WIRE_CLEAR (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_MODE) \
|= CFG_FPGA_MODE_1WIRE_DIR)
-#define ONE_WIRE_SET (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_MODE) \
+#define ONE_WIRE_SET (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_MODE) \
&= ~CFG_FPGA_MODE_1WIRE_DIR)
-#define ONE_WIRE_GET (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_STATUS) \
+#define ONE_WIRE_GET (*(volatile unsigned short *)(CFG_FPGA_BASE_ADDR + CFG_FPGA_STATUS) \
& CFG_FPGA_MODE_1WIRE)
/*
return result;
}
-
/*
* Send 1 a 1-wire write bit.
* Provide 10us recovery time.
}
}
-
/*
* Read a bit from the 1-wire bus and return it.
* Provide 10us recovery time.
return result;
}
-
void OWWriteByte(int data)
{
int loop;
}
}
-
int OWReadByte(void)
{
int loop, result = 0;
return result;
}
-
int do_onewire(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
volatile unsigned short val;
NULL
);
-
#define CFG_I2C_EEPROM_ADDR_2 0x51 /* EEPROM CAT28WC32 */
#define CFG_ENV_SIZE_2 0x800 /* 2048 bytes may be used for env vars*/
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET)
void init_ide_reset(void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#define MPC5XXX_SIMPLEIO_GPIO_ENABLE (MPC5XXX_GPIO + 0x0004)
#define MPC5XXX_SIMPLEIO_GPIO_DIR (MPC5XXX_GPIO + 0x000C)
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
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- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
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- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
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- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
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- }
- _edata = .;
- PROVIDE (edata = .);
-
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- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
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- __stop___ex_table = .;
-
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- . = ALIGN(4096);
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-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
-#ifdef CFG_CMD_IDE
+#if defined(CONFIG_CMD_IDE)
#include <ata.h>
#include <ide.h>
#include <pci.h>
/* sets up the GT properly with information passed in */
int setup_sdram (AUX_MEM_DIMM_INFO * info)
{
- ulong tmp, check;
+ ulong tmp;
ulong tmp_sdram_mode = 0; /* 0x141c */
ulong tmp_dunit_control_low = 0; /* 0x1404 */
int i;
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void kgdb_serial_init (void)
{
}
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
#define GPIO_PSC1_4 0x01000000UL
else
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#define MPC5XXX_SIMPLEIO_GPIO_ENABLE (MPC5XXX_GPIO + 0x0004)
#define MPC5XXX_SIMPLEIO_GPIO_DIR (MPC5XXX_GPIO + 0x000C)
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
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- PROVIDE (end = .);
-}
#include <405gp_pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
/*
* Set device number on pci board
#include "pci405.h"
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
extern int do_bootvx (cmd_tbl_t *, int, int, char *[]);
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset(void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#define MPC5XXX_SIMPLEIO_GPIO_ENABLE (MPC5XXX_GPIO + 0x0004)
#define MPC5XXX_SIMPLEIO_GPIO_DIR (MPC5XXX_GPIO + 0x000C)
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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-
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- *(.sbss) *(.scommon)
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+ 0x80,0x0d,0xe8,0xf9,0xcb,0x69,0x21,0x01,0x3a,0xd1,0x5f,0xb6,0x80,0x84,0x9e,0x27,
+ 0x39,0x0d,0xf0,0x83,0xa5,0x9a,0x40,0x13,0x1c,0x40,0x0d,0xb7,0x95,0x8c,0x8e,0xf4,
+ 0xcf,0xb5,0x30,0x61,0x48,0xdd,0x60,0x2f,0xb8,0x0e,0x54,0x00,0x51,0x07,0x27,0xf5,
+ 0x66,0x0c,0xb0,0x46,0xa2,0xc6,0xcb,0xd7,0xea,0x1b,0xb2,0x75,0xf9,0xbd,0x47,0x05,
+ 0x04,0x3a,0x36,0xd5,0xd7,0x23,0xd0,0xb1,0x21,0xbb,0xa9,0x5e,0x1e,0xcf,0x35,0x60,
+ 0xa0,0xca,0xf4,0xf8,0x45,0xb1,0x3b,0x46,0xbf,0x95,0xde,0xb2,0x3b,0xf6,0x23,0x0b,
+ 0xcc,0xde,0x97,0xb4,0xc1,0x96,0x07,0x92,0xff,0x90,0x73,0x80,0x6f,0xfe,0x36,0xe3,
+ 0xc7,0xf3,0xb1,0xc8,0xa6,0x8e,0xe6,0xd3,0x6c,0xcf,0x27,0x2f,0x3b,0xf3,0xf1,0x8d,
+ 0xdf,0x66,0xd4,0xa4,0xe4,0x35,0xe8,0xf7,0x5a,0x85,0x0f,0xb2,0x32,0xad,0x66,0xb7,
+ 0x7c,0x7b,0x4d,0x6a,0x60,0x4d,0x43,0xcd,0xc0,0x2a,0x07,0xd0,0xe3,0xe5,0x8e,0x6c,
+ 0xcd,0x66,0xf9,0x56,0x74,0x98,0xc4,0x10,0x88,0x25,0x85,0xd8,0xaa,0xd5,0x59,0xb0,
+ 0x59,0x4e,0x82,0xa4,0xbe,0x3a,0xab,0x6e,0x4e,0x24,0x85,0x24,0xbd,0x1f,0x94,0x06,
+ 0x51,0xd1,0xfb,0x54,0x6d,0x50,0x69,0xc8,0x28,0xd9,0xbe,0x7a,0x04,0x84,0x4c,0x0a,
+ 0x83,0x98,0x72,0xdb,0x2d,0xf6,0x15,0x7a,0x3a,0x95,0x40,0x84,0x60,0x04,0xb4,0xa0,
+ 0x8d,0x27,0x42,0x7d,0x44,0x6d,0x91,0x11,0xc8,0xdb,0xc0,0x14,0x87,0xf5,0x03,0xea,
+ 0x35,0x34,0xdb,0x06,0x09,0xb1,0x0e,0x0c,0x98,0x0d,0xe9,0xd4,0x06,0x69,0x13,0x38,
+ 0x39,0x96,0x4c,0x57,0x21,0xa0,0x6e,0x36,0xaf,0x47,0xc0,0xac,0x53,0x4f,0x9a,0xd7,
+ 0xb7,0x57,0xd1,0xf3,0xa9,0x10,0xee,0xea,0xe8,0xc9,0x6f,0xd5,0xe6,0x61,0x1a,0x30,
+ 0x17,0x7e,0xdb,0x06,0xfb,0xe0,0x77,0x11,0x1f,0x58,0x73,0x97,0x70,0x1a,0x81,0xbf,
+ 0xa1,0xe5,0x1f,0x5f,0x97,0x79,0x3d,0xff,0xd4,0x81,0xc5,0x15,0x5f,0xc1,0xe0,0xc9,
+ 0x03,0x8b,0xd7,0xc6,0x6f,0x59,0x77,0x62,0xcf,0x53,0xcd,0xff,0x54,0x11,0xcf,0xac,
+ 0x3b,0x89,0xc1,0x1f,0xd0,0xf3,0x59,0x76,0xef,0xcd,0x97,0xff,0xe3,0xc5,0xf3,0xef,
+ 0x5f,0x5c,0x89,0xc1,0x33,0xe7,0x3f,0xb8,0xb8,0xec,0xd2,0xc6,0x33,0x0f,0x5d,0x3e,
+ 0xfb,0xf1,0xc5,0x65,0xf7,0x6c,0xbc,0x8c,0xc1,0xc7,0xe0,0x0a,0x3e,0x2b,0xfe,0xb6,
+ 0x62,0x61,0x66,0x6d,0x7e,0xcf,0xb6,0x05,0x17,0xab,0x7f,0xd2,0x79,0x39,0xff,0xeb,
+ 0x6d,0x2b,0xfe,0x7e,0xed,0xbd,0xaf,0xad,0xcd,0x3f,0xf2,0xf1,0xca,0xcb,0x6b,0x17,
+ 0xbd,0xb6,0xf6,0xfc,0x23,0x67,0xe9,0xf1,0x2b,0xef,0xb9,0xf9,0xcc,0x43,0xcf,0x9c,
+ 0x7d,0x9f,0x4c,0xc3,0x9e,0xd8,0xd9,0x0f,0xd0,0xf8,0x9b,0xcf,0x58,0x33,0xa4,0xc7,
+ 0x37,0xcd,0xef,0x3a,0xb3,0xe7,0xc6,0xb3,0x0f,0xdc,0xb6,0x0c,0xff,0xc7,0x43,0x67,
+ 0xdf,0x7f,0x1b,0x81,0xb7,0xea,0x9e,0x19,0x78,0xff,0x62,0x53,0xca,0x02,0xef,0x7d,
+ 0xcf,0x37,0xa1,0xbe,0x5e,0x7d,0x9f,0xba,0x48,0xbd,0x6f,0xb4,0x11,0x01,0x70,0xa3,
+ 0x5c,0x71,0x54,0xec,0xd5,0xe7,0xaa,0x8b,0xea,0x2d,0x80,0xbe,0x9a,0x5b,0x41,0xcb,
+ 0x53,0x1e,0xdc,0x01,0x10,0x09,0xac,0x05,0xe3,0x83,0x98,0x0d,0x6e,0xb2,0xf8,0x21,
+ 0x38,0xed,0x23,0x8a,0xf4,0x78,0x87,0x1f,0x5e,0x05,0xfa,0x73,0x18,0xcc,0x56,0xe4,
+ 0x9d,0x2e,0x3f,0xf4,0x00,0xf4,0x4d,0xc8,0x26,0x69,0xb9,0x20,0x7f,0x53,0x69,0x40,
+ 0x3e,0xca,0xaa,0xbb,0x84,0x04,0xec,0x8c,0xc3,0x89,0x6d,0xed,0xc2,0xdc,0x81,0xaf,
+ 0x69,0x35,0xc7,0x64,0xbc,0x31,0xbe,0x76,0x53,0xcd,0x84,0x0d,0xb4,0x1a,0xd3,0x7f,
+ 0x7f,0x55,0x29,0x43,0xfc,0x70,0x10,0xb1,0x2e,0xef,0xfe,0x0a,0x06,0x7d,0xe4,0x2f,
+ 0x92,0x4f,0x15,0xa2,0x85,0x88,0x1f,0x1a,0x00,0x3d,0x56,0x82,0x02,0x11,0x1b,0x1c,
+ 0x96,0x9b,0xd1,0x95,0x4c,0xaf,0xba,0x0f,0x33,0x46,0x98,0x31,0x7c,0xef,0x68,0x5f,
+ 0x91,0xd7,0x0d,0xce,0x7e,0x6c,0xf5,0x11,0x75,0xc9,0xc0,0xb7,0x72,0xb5,0x23,0xab,
+ 0x1e,0xab,0xb9,0x46,0xee,0x32,0x6f,0xb1,0xc1,0x3a,0xfb,0x0a,0x35,0x7b,0xb3,0x0a,
+ 0xd4,0x81,0xfa,0x89,0xd8,0xc3,0x60,0x12,0x4a,0xa0,0x1e,0x71,0x1f,0xfb,0xb4,0x31,
+ 0x63,0x36,0xa8,0xc7,0x40,0x27,0xff,0x01,0xbd,0xaa,0xaa,0x2a,0x7a,0x97,0xed,0x06,
+ 0xf8,0x29,0xc2,0x6f,0xa2,0x82,0x0a,0x56,0xa1,0x7f,0xc8,0x59,0x61,0xb6,0x6a,0xbd,
+ 0x34,0xeb,0x82,0xe7,0xbe,0x46,0xf7,0xb7,0x5f,0x57,0x35,0xd9,0xff,0xa6,0x2a,0xfb,
+ 0x5f,0x39,0xe9,0xf1,0xb2,0x61,0x2b,0x49,0xac,0xe8,0x53,0x48,0xe3,0x23,0xfd,0x69,
+ 0x08,0xc3,0x16,0x31,0x71,0xbe,0xaa,0x81,0xde,0x78,0x55,0xd0,0x45,0x03,0x0c,0x83,
+ 0xff,0x6d,0xdf,0x7c,0x5e,0xa4,0xb8,0x82,0x38,0x5e,0x6f,0xe6,0xed,0xa4,0xc5,0xd9,
+ 0xa5,0x7b,0x33,0x0b,0xad,0x2c,0x32,0xa3,0xab,0x1e,0xbc,0xf4,0x2c,0x0a,0x8a,0x07,
+ 0x9f,0xbb,0x33,0xeb,0xac,0xb0,0xda,0x44,0x54,0x08,0x39,0xb4,0xc1,0x8b,0xb7,0xec,
+ 0xcd,0x4b,0xe2,0x9b,0xcd,0x45,0xc4,0xc3,0xa2,0x22,0x0a,0x82,0x7b,0xd0,0xdc,0x84,
+ 0xfc,0x09,0x33,0x0b,0x19,0x48,0x4e,0x42,0x62,0x6e,0x21,0x1b,0xc8,0xc5,0xbb,0x10,
+ 0x72,0x90,0xb5,0xea,0xbd,0xfe,0xf1,0x7a,0xc7,0x08,0x7a,0x88,0x20,0xf5,0xbd,0xec,
+ 0x97,0xda,0x37,0x4d,0x75,0xbf,0x9a,0xea,0x4f,0xf5,0xcc,0x1c,0xa2,0x9e,0x65,0xcd,
+ 0x2e,0x32,0x61,0x66,0x4c,0x64,0x2d,0x4f,0x5f,0x75,0x17,0x2c,0x1f,0xf6,0x88,0x0f,
+ 0x0d,0x28,0xfa,0x9b,0x68,0x6e,0x67,0xc6,0xf2,0x61,0x7e,0xbf,0xa0,0x33,0x1f,0xe7,
+ 0xc3,0xf9,0xd4,0xa8,0x3c,0xa2,0xf2,0xf5,0x15,0xb0,0xd8,0x89,0xd8,0x96,0x9b,0xf9,
+ 0x41,0x39,0x32,0x28,0xe5,0x63,0xf8,0xad,0x0e,0x6b,0xd6,0x78,0x01,0x9a,0xe1,0x57,
+ 0xa9,0xb1,0x11,0x5d,0xe4,0x23,0xc6,0xf9,0x70,0xdc,0x14,0xf5,0x10,0x8b,0xb7,0x1e,
+ 0x1f,0x4f,0xb3,0x74,0x7c,0x27,0x1f,0x85,0x1b,0xd9,0x80,0x2e,0xa2,0x7f,0x6a,0x02,
+ 0x34,0xb8,0x5f,0x64,0xe6,0xd2,0xc8,0x42,0x9e,0x4f,0x4f,0x11,0x0d,0xce,0x26,0x9f,
+ 0x85,0xa2,0x06,0xab,0x86,0x0f,0x05,0x45,0xca,0xa6,0x28,0x9f,0x1e,0x7d,0xa5,0x44,
+ 0x67,0xf3,0x86,0xc6,0x7a,0x41,0x3e,0x14,0xf4,0x95,0x3b,0x6b,0xb4,0x31,0xe0,0xe4,
+ 0x73,0x09,0x69,0x50,0x27,0xad,0x18,0x2e,0x21,0x28,0xbe,0x30,0x58,0x98,0xf3,0x61,
+ 0x66,0x54,0x71,0x7f,0x17,0x4b,0x72,0xb5,0x3f,0x9b,0x9c,0x09,0x83,0xd1,0x7f,0x1b,
+ 0xe7,0xfa,0x23,0x76,0xae,0xea,0x47,0xc9,0x61,0x4b,0x83,0x64,0x76,0x8d,0xf0,0x44,
+ 0x66,0x8d,0xa9,0xa4,0x91,0x62,0x7d,0x8c,0x7c,0xd8,0x36,0x58,0x28,0x46,0xa9,0x99,
+ 0x19,0x89,0xd5,0xfe,0x6d,0x34,0x17,0x33,0x62,0x9c,0xd9,0x74,0xea,0x67,0x1a,0xc7,
+ 0x4c,0xe4,0x43,0x25,0xd7,0x45,0xa2,0x97,0xed,0x58,0x3a,0x87,0xdb,0x34,0xdd,0xc3,
+ 0x08,0xf5,0x1f,0xdf,0xed,0x3f,0x0a,0xcb,0xf5,0x8a,0x0e,0x93,0xda,0x03,0xf8,0x01,
+ 0xcd,0xde,0xa4,0x16,0x0a,0xe4,0x43,0xed,0x65,0x26,0x24,0x53,0xac,0x87,0x6e,0x22,
+ 0xaf,0xb7,0xa6,0xbc,0xc5,0x35,0xd8,0x90,0xc7,0xc5,0x3e,0x1c,0xd5,0x82,0x2d,0x79,
+ 0x1d,0xcd,0x19,0xc7,0x38,0xf5,0x2c,0xbe,0x40,0x1a,0xf4,0xa2,0x0a,0xce,0x0b,0x58,
+ 0x2d,0x7b,0xb0,0x5a,0xb0,0xed,0x5c,0x25,0x2c,0xec,0x89,0x3b,0x19,0x28,0x3a,0xf9,
+ 0x60,0xfd,0x34,0x4d,0x91,0xc0,0x2d,0xa2,0xc1,0x8d,0xa5,0x12,0x1f,0xa6,0xc6,0xad,
+ 0x9f,0x05,0xa9,0x86,0x8d,0x66,0xd7,0xf3,0x2b,0x32,0xee,0xfb,0x68,0x82,0x8a,0x54,
+ 0xda,0x6f,0x76,0x8c,0xe9,0x1b,0x03,0xce,0xf5,0xc1,0xf7,0xcb,0xa0,0x11,0x4d,0x78,
+ 0xf0,0x4b,0x13,0x06,0x8d,0x1f,0x45,0x5d,0x2c,0x42,0xac,0x31,0x82,0xa6,0x19,0x0f,
+ 0x8c,0x51,0xce,0xf5,0xf1,0xa8,0xff,0x10,0x1f,0x82,0xc2,0x69,0x14,0x70,0x3e,0xf5,
+ 0xe4,0x82,0xb0,0xa0,0xa8,0xc6,0xf8,0x10,0xf3,0xd9,0x3f,0x4d,0x7c,0x88,0xcd,0x60,
+ 0x3f,0x32,0xd9,0x7c,0x0b,0xf9,0x10,0x52,0x3e,0xcc,0x41,0xd1,0xc9,0x47,0xec,0xe8,
+ 0x3f,0xa5,0xb6,0x93,0x1b,0xe7,0xfa,0xa8,0xca,0x55,0x78,0x08,0x35,0xfa,0xe2,0x40,
+ 0x32,0xf1,0x30,0x6b,0x3b,0x1e,0x99,0xf5,0xbc,0x23,0x39,0xf9,0x24,0xb8,0x4d,0x53,
+ 0xb8,0x4d,0x9a,0xf6,0x0b,0x37,0x4e,0xfb,0x5b,0x70,0x5c,0xdc,0xc2,0x48,0xbc,0x95,
+ 0xfe,0xcb,0xe9,0x3f,0x31,0x9e,0xe0,0x09,0x35,0xf5,0x4d,0xf5,0x91,0x7e,0xba,0x11,
+ 0xa9,0xba,0x5f,0x95,0x30,0x84,0x48,0x79,0x64,0x7e,0x82,0x34,0xe2,0xd4,0x33,0xbe,
+ 0x53,0x8f,0xa9,0xc9,0xb8,0x1a,0xcb,0xfb,0xd0,0x3e,0x3d,0xa9,0xaa,0x0d,0x5c,0xd6,
+ 0x06,0x2f,0x46,0xf3,0x02,0xda,0xaa,0x4e,0x66,0xd3,0xc9,0x67,0x51,0x5e,0x19,0x86,
+ 0xd1,0x52,0x08,0xdf,0xcb,0x64,0x80,0xa6,0x1e,0xa0,0x19,0x1a,0x73,0x37,0x33,0x6e,
+ 0xff,0x51,0xc4,0x87,0x83,0x0a,0x3d,0xa7,0xdc,0xf9,0xd4,0xd0,0x89,0x14,0xd7,0xa7,
+ 0xd7,0x49,0xf6,0x84,0xb5,0x25,0xa1,0x75,0xe7,0x6b,0x1f,0x41,0xb1,0x15,0xdc,0xcc,
+ 0xb0,0xf0,0x81,0x1c,0xe3,0x43,0xec,0x3f,0x9d,0x8b,0xc1,0x8c,0xec,0x9e,0xf6,0xfd,
+ 0x4e,0xec,0x37,0x64,0x57,0x04,0xca,0x1a,0x08,0x3a,0x32,0x0e,0x6c,0xc4,0xa9,0x1f,
+ 0x2a,0xc0,0xfc,0xb9,0x83,0xbf,0x36,0x81,0x25,0x09,0xb6,0x36,0x45,0x6e,0x8a,0x7a,
+ 0x00,0x69,0xb1,0x50,0x95,0xf9,0xb0,0x9f,0x19,0x1b,0x71,0xeb,0x67,0xa5,0x7a,0x41,
+ 0xdd,0x7b,0xde,0x3a,0xaa,0x57,0x2a,0x55,0xf5,0xdb,0xf3,0x83,0x47,0x27,0x57,0xc4,
+ 0x05,0x34,0xc7,0xd0,0x54,0x53,0xe3,0xe4,0x23,0x90,0x07,0x90,0x0f,0xf1,0xa6,0xff,
+ 0xf3,0x1c,0xdd,0xfd,0x2f,0x37,0x0b,0x0c,0x78,0x2b,0x0f,0x1c,0xc9,0xf8,0x70,0xf7,
+ 0xd9,0xb3,0xc4,0x87,0xcf,0xae,0x1d,0x31,0x7c,0xf8,0xc4,0xf0,0xe1,0xef,0x64,0x96,
+ 0x9d,0xe5,0x70,0x2a,0xe3,0xc3,0x93,0x37,0xce,0x13,0x1f,0x6e,0xbf,0x3e,0x65,0xc0,
+ 0xec,0x95,0xe5,0xc3,0x5f,0xb7,0x5f,0x6d,0x97,0x78,0xec,0x7d,0x65,0xb0,0xf0,0xe5,
+ 0x3a,0x1e,0xf6,0xdf,0x14,0x14,0xe7,0x1e,0x2f,0x93,0x31,0x7c,0x68,0x22,0xdf,0xba,
+ 0xeb,0x0d,0x16,0xfe,0xf3,0x37,0xa5,0x91,0x81,0xe2,0x0d,0x63,0x2c,0x1f,0x52,0xa4,
+ 0xc4,0xab,0x27,0x33,0x3e,0x3c,0xb0,0xef,0xdc,0x9f,0x77,0xda,0xb4,0xfe,0xbb,0x73,
+ 0xa3,0xcf,0xe9,0x85,0x39,0x6a,0x7e,0x78,0xf6,0x11,0x8e,0x58,0xf8,0xb6,0xc6,0xbf,
+ 0x8b,0xf5,0x0f,0x3f,0x0a,0x8b,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0xfa,0xd4,
+ 0x65,0x66,0x07,0xc9,0xb3,0x03,0x8b,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0x7a,
+ 0xb7,0xcc,0xec,0x50,0xe3,0xd9,0x81,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0x62,
+ 0xbd,0x5b,0x66,0x76,0xf0,0xcc,0xec,0xf0,0xb1,0x53,0x61,0xb1,0x58,0x2c,0x16,0x8b,
+ 0xc5,0x62,0xb1,0x58,0xff,0xa3,0x22,0xfa,0x7d,0x1c,0x3c,0xfb,0x23,0x02,0x4d,0xbf,
+ 0x5a,0xa9,0x46,0xa0,0xde,0xfb,0xf3,0x84,0xf4,0xb5,0x13,0x11,0x6c,0x88,0xe2,0x98,
+ 0x7f,0x7d,0xb9,0x73,0xdd,0x1b,0x3b,0x1c,0x29,0xc2,0xf0,0x33,0x01,0x00,
return (4*1024*1024 << ((val & 0x000e0000) >> 17));
}
-
-/* ------------------------------------------------------------------------- */
#include <command.h>
#include <rtc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
#define RTC_BASE (CFG_NVRAM_BASE_ADDR + 0x7fff8)
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
#include "eth.h"
#include "eth_addrtbl.h"
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
#define GT6426x_ETH_BUF_SIZE 1536
eth_register(dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register(dev->name,
gt6426x_miiphy_read, gt6426x_miiphy_write);
#endif
}
}
-#endif /* CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void
kgdb_serial_init(void)
{
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
#include <common.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#include <command.h>
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
static int last_cmd = 4; /* write increment */
static int last_size = 64;
" - init zuma mbox\n"
);
-#endif /* CFG_CMD_BSP */
+#endif
/* ========================================================================= */
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#ifdef CFG_PCMCIA_MEM_ADDR
volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
return 0;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
/* ========================================================================= */
#define CFG_DISCOVER_PHY
#endif
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_DHCP \
- | CFG_CMD_ECHO \
- | CFG_CMD_IMMAP \
- | CFG_CMD_JFFS2 \
- | CFG_CMD_MII \
- | CFG_CMD_PCMCIA \
- | CFG_CMD_PING \
- )
-#endif /* !CONFIG_COMMANDS */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+#if !defined(FADS_COMMANDS_ALREADY_DEFINED)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
+#endif
+
/*
* Miscellaneous configurable options
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* #undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DIRECT_FLASH_TFTP
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
/*
* JFFS2 partitions
*/
#define CFG_JFFS2_SORT_FRAGMENTS
-#endif /* CFG_CMD_JFFS2 */
+#endif
/*-----------------------------------------------------------------------
* Cache Configuration
/*-----------------------------------------------------------------------
* I2C configuration
*/
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address defaults */
#define CFG_I2C_SLAVE 0x7F
#define CONFIG_ISO_PARTITION 1
#undef CONFIG_ATAPI
-#if 0 /* does not make sense when CFG_CMD_IDE is not enabled, too */
+#if 0 /* does not make sense when CONFIG_CMD_IDE is not enabled, too */
#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
#endif
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
*((uint *)BCSR1) &= ~BCSR1_PCCEN;
return 0;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
#endif /* CONFIG_PCMCIA */
mulconst = 1;
for (i = 0; i < decarr_len; i++)
mulconst *= 10;
- decval = simple_strtoul(decarr, NULL, 10);
+ decval = simple_strtoul((char *)decarr, NULL, 10);
}
- intval = simple_strtoul(intarr, NULL, 10);
+ intval = simple_strtoul((char *)intarr, NULL, 10);
intval = intval * mulconst;
retval = intval + decval;
val = set_px_sysclk(simple_strtoul(argv[2], NULL, 10));
- corepll = strfractoint(argv[3]);
+ corepll = strfractoint((uchar *)argv[3]);
val = val + set_px_corepll(corepll);
val = val + set_px_mpxpll(simple_strtoul(argv[4], NULL, 10));
if (val == 3) {
read_from_px_regs(0);
read_from_px_regs_altbank(0);
val = set_px_sysclk(simple_strtoul(argv[3], NULL, 10));
- corepll = strfractoint(argv[4]);
+ corepll = strfractoint((uchar *)argv[4]);
val = val + set_px_corepll(corepll);
val = val + set_px_mpxpll(simple_strtoul(argv[5],
NULL, 10));
--- /dev/null
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# MPC8323ERDB
+#
+
+TEXT_BASE = 0xFE000000
--- /dev/null
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Michael Barkowski <michael.barkowski@freescale.com>
+ * Based on mpc832xmds file by Dave Liu <daveliu@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc83xx.h>
+#include <i2c.h>
+#include <spd.h>
+#include <miiphy.h>
+#include <command.h>
+#include <libfdt.h>
+#include <libfdt_env.h>
+#if defined(CONFIG_PCI)
+#include <pci.h>
+#endif
+#if defined(CONFIG_SPD_EEPROM)
+#include <spd_sdram.h>
+#else
+#include <asm/mmu.h>
+#endif
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* UCC3 */
+ {1, 0, 1, 0, 1}, /* TxD0 */
+ {1, 1, 1, 0, 1}, /* TxD1 */
+ {1, 2, 1, 0, 1}, /* TxD2 */
+ {1, 3, 1, 0, 1}, /* TxD3 */
+ {1, 9, 1, 0, 1}, /* TxER */
+ {1, 12, 1, 0, 1}, /* TxEN */
+ {3, 24, 2, 0, 1}, /* TxCLK->CLK10 */
+
+ {1, 4, 2, 0, 1}, /* RxD0 */
+ {1, 5, 2, 0, 1}, /* RxD1 */
+ {1, 6, 2, 0, 1}, /* RxD2 */
+ {1, 7, 2, 0, 1}, /* RxD3 */
+ {1, 8, 2, 0, 1}, /* RxER */
+ {1, 10, 2, 0, 1}, /* RxDV */
+ {0, 13, 2, 0, 1}, /* RxCLK->CLK9 */
+ {1, 11, 2, 0, 1}, /* COL */
+ {1, 13, 2, 0, 1}, /* CRS */
+
+ /* UCC2 */
+ {0, 18, 1, 0, 1}, /* TxD0 */
+ {0, 19, 1, 0, 1}, /* TxD1 */
+ {0, 20, 1, 0, 1}, /* TxD2 */
+ {0, 21, 1, 0, 1}, /* TxD3 */
+ {0, 27, 1, 0, 1}, /* TxER */
+ {0, 30, 1, 0, 1}, /* TxEN */
+ {3, 23, 2, 0, 1}, /* TxCLK->CLK3 */
+
+ {0, 22, 2, 0, 1}, /* RxD0 */
+ {0, 23, 2, 0, 1}, /* RxD1 */
+ {0, 24, 2, 0, 1}, /* RxD2 */
+ {0, 25, 2, 0, 1}, /* RxD3 */
+ {0, 26, 1, 0, 1}, /* RxER */
+ {0, 28, 2, 0, 1}, /* Rx_DV */
+ {3, 21, 2, 0, 1}, /* RxCLK->CLK16 */
+ {0, 29, 2, 0, 1}, /* COL */
+ {0, 31, 2, 0, 1}, /* CRS */
+
+ {3, 4, 3, 0, 2}, /* MDIO */
+ {3, 5, 1, 0, 2}, /* MDC */
+
+ {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
+
+int board_early_init_f(void)
+{
+ return 0;
+}
+
+int fixed_sdram(void);
+
+long int initdram(int board_type)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ u32 msize = 0;
+
+ if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
+ return -1;
+
+ /* DDR SDRAM - Main SODIMM */
+ im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR;
+
+ msize = fixed_sdram();
+
+ puts("\n DDR RAM: ");
+
+ /* return total bus SDRAM size(bytes) -- DDR */
+ return (msize * 1024 * 1024);
+}
+
+/*************************************************************************
+ * fixed sdram init -- doesn't use serial presence detect.
+ ************************************************************************/
+int fixed_sdram(void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ u32 msize = 0;
+ u32 ddr_size;
+ u32 ddr_size_log2;
+
+ msize = CFG_DDR_SIZE;
+ for (ddr_size = msize << 20, ddr_size_log2 = 0;
+ (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) {
+ if (ddr_size & 1) {
+ return -1;
+ }
+ }
+ im->sysconf.ddrlaw[0].ar =
+ LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
+ im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL;
+ im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS;
+ im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
+ im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
+ im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+ im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+ im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
+ im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
+ im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
+ im->ddr.sdram_mode = CFG_DDR_MODE;
+ im->ddr.sdram_mode2 = CFG_DDR_MODE2;
+ im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+ __asm__ __volatile__ ("sync");
+ udelay(200);
+
+ im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+ __asm__ __volatile__ ("sync");
+ return msize;
+}
+
+int checkboard(void)
+{
+ puts("Board: Freescale MPC8323ERDB\n");
+ return 0;
+}
+
+static struct pci_region pci_regions[] = {
+ {
+ bus_start: CFG_PCI1_MEM_BASE,
+ phys_start: CFG_PCI1_MEM_PHYS,
+ size: CFG_PCI1_MEM_SIZE,
+ flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+ },
+ {
+ bus_start: CFG_PCI1_MMIO_BASE,
+ phys_start: CFG_PCI1_MMIO_PHYS,
+ size: CFG_PCI1_MMIO_SIZE,
+ flags: PCI_REGION_MEM
+ },
+ {
+ bus_start: CFG_PCI1_IO_BASE,
+ phys_start: CFG_PCI1_IO_PHYS,
+ size: CFG_PCI1_IO_SIZE,
+ flags: PCI_REGION_IO
+ }
+};
+
+void pci_init_board(void)
+{
+ volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
+ volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
+ volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
+ struct pci_region *reg[] = { pci_regions };
+
+ /* Enable all 3 PCI_CLK_OUTPUTs. */
+ clk->occr |= 0xe0000000;
+
+ /* Configure PCI Local Access Windows */
+ pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
+ pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
+
+ pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
+ pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
+
+ mpc83xx_pci_init(1, reg, 0);
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+
+/*
+ * Prototypes of functions that we use.
+ */
+void ft_cpu_setup(void *blob, bd_t *bd);
+
+#ifdef CONFIG_PCI
+void ft_pci_setup(void *blob, bd_t *bd);
+#endif
+
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+ int nodeoffset;
+ int tmp[2];
+
+ nodeoffset = fdt_find_node_by_path(blob, "/memory");
+ if (nodeoffset >= 0) {
+ tmp[0] = cpu_to_be32(bd->bi_memstart);
+ tmp[1] = cpu_to_be32(bd->bi_memsize);
+ fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp));
+ }
+
+ ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_PCI
+ ft_pci_setup(blob, bd);
+#endif
+}
+#endif /* CONFIG_OF_BOARD_SETUP */
include $(TOPDIR)/config.mk
-# ifneq ($(OBJTREE),$(SRCTREE))
-# $(shell mkdir -p $(obj)./common)
-# endif
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
LIB = $(obj)lib$(BOARD).a
*/
#define entry_start \
- mflr r1 ; \
- bl 0f ;
+ mflr r1 ; \
+ bl 0f ;
#define entry_end \
0: mflr r0 ; \
.long 0
.long (LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN
- .long (CFG_PCI1_MEM_BASE>>12) & 0xfffff
+ .long (CFG_PCI1_MEM_PHYS>>12) & 0xfffff
.long LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M)
.long (CFG_PCI1_IO_PHYS>>12) & 0xfffff
#include <common.h>
#include <command.h>
+#include <pci.h>
#include <asm/processor.h>
#include <asm/immap_85xx.h>
+#include <asm/immap_fsl_pci.h>
#include <spd.h>
#include <miiphy.h>
{
volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
volatile ccsr_gur_t *gur = &immap->im_gur;
+ volatile ccsr_lbc_t *lbc = &immap->im_lbc;
+ volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
if ((uint)&gur->porpllsr != 0xe00e0000) {
printf("immap size error %x\n",&gur->porpllsr);
}
printf ("Board: MPC8544DS\n");
+ lbc->ltesr = 0xffffffff; /* Clear LBC error interrupts */
+ lbc->lteir = 0xffffffff; /* Enable LBC error interrupts */
+ ecm->eedr = 0xffffffff; /* Clear ecm errors */
+ ecm->eeer = 0xffffffff; /* Enable ecm errors */
+
return 0;
}
}
#endif
+#ifdef CONFIG_PCI1
+static struct pci_controller pci1_hose;
+#endif
+
+#ifdef CONFIG_PCIE1
+static struct pci_controller pcie1_hose;
+#endif
+
+#ifdef CONFIG_PCIE2
+static struct pci_controller pcie2_hose;
+#endif
+
+#ifdef CONFIG_PCIE3
+static struct pci_controller pcie3_hose;
+#endif
+
+int first_free_busno=0;
+
+void
+pci_init_board(void)
+{
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile ccsr_gur_t *gur = &immap->im_gur;
+ uint devdisr = gur->devdisr;
+ uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+ uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+
+ debug (" pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
+ devdisr, io_sel, host_agent);
+
+ if (io_sel & 1) {
+ if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+ printf (" eTSEC1 is in sgmii mode.\n");
+ if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+ printf (" eTSEC3 is in sgmii mode.\n");
+ }
+
+#ifdef CONFIG_PCIE3
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE3_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pcie3_hose;
+ int pcie_ep = (host_agent == 3);
+ int pcie_configured = io_sel >= 1;
+
+ if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+ printf ("\n PCIE3 connected to ULI as %s (base address %x)",
+ pcie_ep ? "End Point" : "Root Complex",
+ (uint)pci);
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
+ }
+ printf ("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCIE3_MEM_BASE,
+ CFG_PCIE3_MEM_PHYS,
+ CFG_PCIE3_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCIE3_IO_BASE,
+ CFG_PCIE3_IO_PHYS,
+ CFG_PCIE3_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+#ifdef CFG_PCIE3_MEM_BASE2
+ /* outbound memory */
+ pci_set_region(hose->regions + 3,
+ CFG_PCIE3_MEM_BASE2,
+ CFG_PCIE3_MEM_PHYS2,
+ CFG_PCIE3_MEM_SIZE2,
+ PCI_REGION_MEM);
+ hose->region_count++;
+#endif
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf (" PCIE3 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+
+ } else {
+ printf (" PCIE3: disabled\n");
+ }
+
+ }
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCIE3; /* disable */
+#endif
+
+#ifdef CONFIG_PCIE1
+ {
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pcie1_hose;
+ int pcie_ep = (host_agent == 5);
+ int pcie_configured = io_sel & 6;
+
+ if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+ printf ("\n PCIE1 connected to Slot2 as %s (base address %x)",
+ pcie_ep ? "End Point" : "Root Complex",
+ (uint)pci);
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
+ }
+ printf ("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCIE1_MEM_BASE,
+ CFG_PCIE1_MEM_PHYS,
+ CFG_PCIE1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCIE1_IO_BASE,
+ CFG_PCIE1_IO_PHYS,
+ CFG_PCIE1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+#ifdef CFG_PCIE1_MEM_BASE2
+ /* outbound memory */
+ pci_set_region(hose->regions + 3,
+ CFG_PCIE1_MEM_BASE2,
+ CFG_PCIE1_MEM_PHYS2,
+ CFG_PCIE1_MEM_SIZE2,
+ PCI_REGION_MEM);
+ hose->region_count++;
+#endif
+ hose->first_busno=first_free_busno;
+
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf(" PCIE1 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+
+ } else {
+ printf (" PCIE1: disabled\n");
+ }
+
+ }
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
+#endif
+
+#ifdef CONFIG_PCIE2
+ {
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE2_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pcie2_hose;
+ int pcie_ep = (host_agent == 3);
+ int pcie_configured = io_sel & 4;
+
+ if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+ printf ("\n PCIE2 connected to Slot 1 as %s (base address %x)",
+ pcie_ep ? "End Point" : "Root Complex",
+ (uint)pci);
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
+ }
+ printf ("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCIE2_MEM_BASE,
+ CFG_PCIE2_MEM_PHYS,
+ CFG_PCIE2_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCIE2_IO_BASE,
+ CFG_PCIE2_IO_PHYS,
+ CFG_PCIE2_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+#ifdef CFG_PCIE2_MEM_BASE2
+ /* outbound memory */
+ pci_set_region(hose->regions + 3,
+ CFG_PCIE2_MEM_BASE2,
+ CFG_PCIE2_MEM_PHYS2,
+ CFG_PCIE2_MEM_SIZE2,
+ PCI_REGION_MEM);
+ hose->region_count++;
+#endif
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+ first_free_busno=hose->last_busno+1;
+ printf (" PCIE2 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+
+ } else {
+ printf (" PCIE2: disabled\n");
+ }
+
+ }
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCIE2; /* disable */
+#endif
+
+
+#ifdef CONFIG_PCI1
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci1_hose;
+
+ uint pci_agent = (host_agent == 6);
+ uint pci_speed = 66666000; /*get_clock_freq (); PCI PSPEED in [4:5] */
+ uint pci_32 = 1;
+ uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB; /* PORDEVSR[14] */
+ uint pci_clk_sel = gur->porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; /* PORPLLSR[16] */
+
+
+ if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
+ printf ("\n PCI: %d bit, %s MHz, %s, %s, %s (base address %x)\n",
+ (pci_32) ? 32 : 64,
+ (pci_speed == 33333000) ? "33" :
+ (pci_speed == 66666000) ? "66" : "unknown",
+ pci_clk_sel ? "sync" : "async",
+ pci_agent ? "agent" : "host",
+ pci_arb ? "arbiter" : "external-arbiter",
+ (uint)pci
+ );
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI1_MEM_BASE,
+ CFG_PCI1_MEM_PHYS,
+ CFG_PCI1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCI1_IO_BASE,
+ CFG_PCI1_IO_PHYS,
+ CFG_PCI1_IO_SIZE,
+ PCI_REGION_IO);
+ hose->region_count = 3;
+#ifdef CFG_PCIE3_MEM_BASE2
+ /* outbound memory */
+ pci_set_region(hose->regions + 3,
+ CFG_PCIE3_MEM_BASE2,
+ CFG_PCIE3_MEM_PHYS2,
+ CFG_PCIE3_MEM_SIZE2,
+ PCI_REGION_MEM);
+ hose->region_count++;
+#endif
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+ first_free_busno=hose->last_busno+1;
+ printf ("PCI on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+ } else {
+ printf (" PCI: disabled\n");
+ }
+}
+#else
+ gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */
+#endif
+}
+
+
int last_stage_init(void)
{
return 0;
ft_cpu_setup(blob, bd);
+ p = ft_get_prop(blob, "/memory/reg", &len);
+ if (p != NULL) {
+ *p++ = cpu_to_be32(bd->bi_memstart);
+ *p = cpu_to_be32(bd->bi_memsize);
+ }
+#ifdef CONFIG_PCIE1
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@a000/bus-range", &len);
+ if (p != NULL) {
+ p[0] = 0;
+ p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+ debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+ }
+#endif
+#ifdef CONFIG_PCIE2
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@9000/bus-range", &len);
+ if (p != NULL) {
+ p[0] = 0;
+ p[1] = pcie2_hose.last_busno - pcie2_hose.first_busno;
+ debug("PCI@9000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+ }
+#endif
+#ifdef CONFIG_PCIE3
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@b000/bus-range", &len);
+ if (p != NULL) {
+ p[0] = 0;
+ p[1] = pcie3_hose.last_busno - pcie3_hose.first_busno;;
+ debug("PCI@b000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+ }
+#endif
+ ft_cpu_setup(blob, bd);
+
p = ft_get_prop(blob, "/memory/reg", &len);
if (p != NULL) {
*p++ = cpu_to_be32(bd->bi_memstart);
#include "m88e6060.h"
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
static int prtTab[M88X_PRT_CNT] = { 8, 9, 10, 11, 12, 13 };
static int phyTab[M88X_PHY_CNT] = { 0, 1, 2, 3, 4 };
+++ /dev/null
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
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- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
void reset_phy (void)
{
volatile ioport_t *iop;
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
int i;
unsigned short val;
#endif
/* Reset the PHY */
iop->pdat &= 0xfff7ffff; /* PA12 = |SWITCH_RESET */
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
udelay(20000);
iop->pdat |= 0x00080000;
for (i=0; i<100; i++) {
int misc_init_r (void)
{
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
/*
* Set NAND-FLASH GPIO signals to default
*/
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
#include <status_led.h>
#endif
-#if defined(CFG_CMD_MII) && defined(CONFIG_MII)
+#if defined(CONFIG_CMD_MII) && defined(CONFIG_MII)
#include <net.h>
#endif
* Disk On Chip (DOC) Millenium initialization.
* The DOC lives in the CS2* space
*/
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
config_mpc8xx_ioports (immr);
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
mii_init ();
#endif
return (size);
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#ifdef CFG_PCMCIA_MEM_ADDR
volatile unsigned char *pcmcia_mem = (unsigned char *) CFG_PCMCIA_MEM_ADDR;
return 0;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
return 0; /* No hardware to disable */
+++ /dev/null
-/*
- * (C) Copyright 2000, 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
{
volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ if (status < -32) status = -1; /* let things compatible */
status ^= 0x0F;
status = (status & 0x0F) << 14;
immr->im_cpm.cp_pbdat = (immr->im_cpm.cp_pbdat & ~PB_LED_ALL) | status;
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
endif
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc5xxx/start.o (.text)
- cpu/mpc5xxx/traps.o (.text)
- lib_generic/crc32.o (.text)
- lib_ppc/cache.o (.text)
- lib_ppc/time.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.ppcenv)
-
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
* Board Special Commands: FPGA load/store, EEPROM erase
*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#define LOAD_SUCCESS 0
#define LOAD_FAIL_NOCONF 1
return 0;
}
-#endif /* CFG_CMD_BSP */
-
-/* ------------------------------------------------------------------------- */
+#endif
PLATFORM_CPPFLAGS += -I$(TOPDIR)
OBJCFLAGS = --remove-section=.ppcenv
+
+LDSCRIPT := $(SRCTREE)/board/hymod/u-boot.lds
common/environment.o(.text)
*(.text)
- *(.fixup)
*(.got1)
}
_etext = .;
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
void
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
gd->bd->bi_flashstart = 0xff800000;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
extern ulong
nand_probe (ulong physadr);
printf ("%4lu MB\n", totlen >>20);
}
-#endif /* CFG_CMD_NAND */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Heiko Schocher, DENX Software Engineering, <hs@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
endif
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc5xxx/start.o (.text)
- cpu/mpc5xxx/traps.o (.text)
- lib_generic/crc32.o (.text)
- lib_ppc/cache.o (.text)
- lib_ppc/time.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.ppcenv)
-
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
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- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
return (0);
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined(CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
extern struct pci_controller hose;
extern void pci_ixp_init(struct pci_controller * hose);
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
void
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
}
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
unsigned int lxt972_IsPhyConnected (AT91PS_EMAC p_mac);
UCHAR lxt972_GetLinkSpeed (AT91PS_EMAC p_mac);
p_phyops->AutoNegotiate = lxt972_AutoNegotiate;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
void show_boot_progress (int status)
{
+ if (status < -32) status = -1; /* let things compatible */
/*
switch(status) {
case 1: logodl_set_led(0,1); break;
/*---------------Board Special Commands: PIC read/write ---------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
/***********************************************************************
F* Function: int do_pic (cmd_tbl_t *cmdtp, int flag,
F* int argc, char *argv[]) P*A*Z*
"lsb - print current setting\n"
);
-#endif /* CFG_CMD_BSP */
+#endif
/*----------------------------- Utilities -----------------------------*/
/***********************************************************************
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
mtdcr(uic0sr, 0xffffffff); /* clear all. if write with 1 then the status is cleared */
mtdcr(uic0er, 0x00000000); /* disable all */
mtdcr(uic0cr, 0x00000000); /* we have not critical interrupts at the moment */
- mtdcr(uic0pr, 0xfffff7ff); /* Adjustment of the polarity */
- mtdcr(uic0tr, 0x00000810); /* per ref-board manual */
+ mtdcr(uic0pr, 0xFFBFF1EF); /* Adjustment of the polarity */
+ mtdcr(uic0tr, 0x00000900); /* per ref-board manual */
mtdcr(uic0vr, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
mtdcr(uic0sr, 0xffffffff); /* clear all */
mtdcr(uic1sr, 0xffffffff); /* clear all */
mtdcr(uic1er, 0x00000000); /* disable all */
mtdcr(uic1cr, 0x00000000); /* all non-critical */
- mtdcr(uic1pr, 0xFFFFC7AD); /* Adjustment of the polarity */
- mtdcr(uic1tr, 0x0600384A); /* per ref-board manual */
+ mtdcr(uic1pr, 0xFFFFC6A5); /* Adjustment of the polarity */
+ mtdcr(uic1tr, 0x60000040); /* per ref-board manual */
mtdcr(uic1vr, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
mtdcr(uic1sr, 0xffffffff); /* clear all */
mtdcr(uic2er, 0x00000000); /* disable all */
mtdcr(uic2cr, 0x00000000); /* all non-critical */
mtdcr(uic2pr, 0x27C00000); /* Adjustment of the polarity */
- mtdcr(uic2tr, 0xDFC00000); /* per ref-board manual */
+ mtdcr(uic2tr, 0x3C000000); /* per ref-board manual */
mtdcr(uic2vr, 0x00000000); /* int31 highest, base=0x000 is within DDRAM */
- mtdcr(uic2sr, 0xffffffff); /* clear all. Why this??? */
+ mtdcr(uic2sr, 0xffffffff); /* clear all */
/* Trace Pins are disabled. SDR0_PFC0 Register */
mtsdr(SDR0_PFC0, 0x0);
(void)flash_protect(FLAG_PROTECT_SET,
-CFG_MONITOR_LEN,
0xffffffff,
- &flash_info[0]);
+ &flash_info[1]);
/* Env protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_ENV_ADDR_REDUND,
CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
+ &flash_info[1]);
/*
* USB suff...
udelay(500);
gpio_write_bit(CFG_GPIO_LIME_RST, 1);
- /* Lime memory clock adjusted to 133MHz */
- out_be32((void *)CFG_LIME_SDRAM_CLOCK, CFG_LIME_CLOCK_133MHZ);
+ /* Lime memory clock adjusted to 100MHz */
+ out_be32((void *)CFG_LIME_SDRAM_CLOCK, CFG_LIME_CLOCK_100MHZ);
/* Wait untill time expired. Because of requirements in lime manual */
udelay(300);
/* Write lime controller memory parameters */
gpio_write_bit(CFG_GPIO_PHY0_RST, 1);
gpio_write_bit(CFG_GPIO_PHY1_RST, 1);
+ /*
+ * Init display controller
+ */
+ /* Setup dot clock (internal PLL, division rate 1/16) */
+ out_be32((void *)0xc1fd0100, 0x00000f00);
+
+ /* Lime L0 init (16 bpp, 640x480) */
+ out_be32((void *)0xc1fd0020, 0x801401df);
+ out_be32((void *)0xc1fd0024, 0x0);
+ out_be32((void *)0xc1fd0028, 0x0);
+ out_be32((void *)0xc1fd002c, 0x0);
+ out_be32((void *)0xc1fd0110, 0x0);
+ out_be32((void *)0xc1fd0114, 0x0);
+ out_be32((void *)0xc1fd0118, 0x01df0280);
+
+ /* Display timing init */
+ out_be32((void *)0xc1fd0004, 0x031f0000);
+ out_be32((void *)0xc1fd0008, 0x027f027f);
+ out_be32((void *)0xc1fd000c, 0x015f028f);
+ out_be32((void *)0xc1fd0010, 0x020c0000);
+ out_be32((void *)0xc1fd0014, 0x01df01ea);
+ out_be32((void *)0xc1fd0018, 0x0);
+ out_be32((void *)0xc1fd001c, 0x01e00280);
+
+#if 1
+ /*
+ * Clear framebuffer using Lime's drawing engine
+ * (draw blue rect. with white border around it)
+ */
+ /* Setup mode and fbbase, xres, fg, bg */
+ out_be32((void *)0xc1ff0420, 0x8300);
+ out_be32((void *)0xc1ff0440, 0x0000);
+ out_be32((void *)0xc1ff0444, 0x0280);
+ out_be32((void *)0xc1ff0480, 0x7fff);
+ out_be32((void *)0xc1ff0484, 0x0000);
+ /* Reset clipping rectangle */
+ out_be32((void *)0xc1ff0454, 0x0000);
+ out_be32((void *)0xc1ff0458, 0x0280);
+ out_be32((void *)0xc1ff045c, 0x0000);
+ out_be32((void *)0xc1ff0460, 0x01e0);
+ /* Draw white rect. */
+ out_be32((void *)0xc1ff04a0, 0x09410000);
+ out_be32((void *)0xc1ff04a0, 0x00000000);
+ out_be32((void *)0xc1ff04a0, 0x01e00280);
+ udelay(2000);
+ /* Draw blue rect. */
+ out_be32((void *)0xc1ff0480, 0x001f);
+ out_be32((void *)0xc1ff04a0, 0x09410000);
+ out_be32((void *)0xc1ff04a0, 0x00010001);
+ out_be32((void *)0xc1ff04a0, 0x01de027e);
+#endif
+ /* Display enable, L0 layer */
+ out_be32((void *)0xc1fd0100, 0x80010f00);
+
+ /* TFT-LCD enable - PWM duty, lamp on */
+ out_be32((void *)0xc4000024, 0x64);
+ out_be32((void *)0xc4000020, 0x701);
+
return 0;
}
val = gpio_read_out_bit(CFG_GPIO_WATCHDOG) == 0 ? 1 : 0;
gpio_write_bit(CFG_GPIO_WATCHDOG, val);
}
+
+#ifdef CONFIG_POST
+/*
+ * Returns 1 if keys pressed to start the power-on long-running tests
+ * Called from board_init_f().
+ */
+int post_hotkeys_pressed(void)
+{
+ return (ctrlc());
+}
+#endif
#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on SDRAM */
#endif
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
void dcbz_area(u32 start_address, u32 num_bytes);
void dflush(void);
blank_string(strlen(str));
} else {
/* ECC bit set method for cached memory */
-#if 1 /* test-only: will remove this define later, when ECC problems are solved! */
+#if 0 /* test-only: will remove this define later, when ECC problems are solved! */
/*
* Some boards (like lwmon5) need to preserve the memory
* content upon ECC generation (for the log-buffer).
current_address = start_address;
while (current_address < end_address) {
+ /*
+ * TODO: Th following sequence doesn't work correctly.
+ * Just invalidating and flushing the cache doesn't
+ * seem to trigger the re-write of the memory.
+ */
ppcDcbi(current_address);
ppcDcbf(current_address);
current_address += CFG_CACHELINE_SIZE;
}
#endif
-static __inline__ u32 get_mcsr(void)
-{
- u32 val;
-
- asm volatile("mfspr %0, 0x23c" : "=r" (val) :);
- return val;
-}
-
-static __inline__ void set_mcsr(u32 val)
-{
- asm volatile("mtspr 0x23c, %0" : "=r" (val) :);
-}
-
/*************************************************************************
*
* initdram -- 440EPx's DDR controller is a DENALI Core
************************************************************************/
long int initdram (int board_type)
{
- u32 val;
-
#if 0 /* test-only: will remove this define later, when ECC problems are solved! */
/* CL=3 */
mtsdram(DDR0_02, 0x00000000);
* Perform data eye search if requested.
*/
denali_core_search_data_eye(CFG_DDR_CACHED_ADDR, CFG_MBYTES_SDRAM << 20);
-
- /*
- * Clear possible errors resulting from data-eye-search.
- * If not done, then we could get an interrupt later on when
- * exceptions are enabled.
- */
- val = get_mcsr();
- set_mcsr(val);
#endif
#ifdef CONFIG_DDR_ECC
program_ecc(CFG_DDR_CACHED_ADDR, CFG_MBYTES_SDRAM << 20, 0);
#endif
+ /*
+ * Clear possible errors resulting from data-eye-search.
+ * If not done, then we could get an interrupt later on when
+ * exceptions are enabled.
+ */
+ set_mcsr(get_mcsr());
+
return (CFG_MBYTES_SDRAM << 20);
}
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
return (0);
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable (int slot)
{
return 0; /* No hardware to disable */
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
#endif /* CONFIG_PCMCIA */
#error "must define CFG_HUSH_PARSER"
#endif
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
#endif
#undef AU_DEBUG
int i, res = 0, bitmap_first, cnt, old_ctrlc, got_ctrlc;
char *env;
long start, end;
+
+#if 0 /* disable key-press detection to speed up boot-up time */
uchar keypad_status1[2] = {0,0}, keypad_status2[2] = {0,0};
/*
return 0;
}
+#endif
au_usb_stor_curr_dev = -1;
/* start USB */
if (usb_stop() < 0) {
au_usb_stor_curr_dev = usb_stor_scan(0);
if (au_usb_stor_curr_dev == -1) {
debug ("No device found. Not initialized?\n");
- return -1;
+ res = -1;
+ goto xit;
}
/* check whether it has a partition table */
stor_dev = get_dev("usb", 0);
if (stor_dev == NULL) {
debug ("uknown device type\n");
- return -1;
+ res = -1;
+ goto xit;
}
if (fat_register_device(stor_dev, 1) != 0) {
debug ("Unable to use USB %d:%d for fatls\n",
au_usb_stor_curr_dev, 1);
- return -1;
+ res = -1;
+ goto xit;
}
if (file_fat_detectfs() != 0) {
debug ("file_fat_detectfs failed\n");
} while (res < 0);
#endif
}
- usb_stop();
+
/* restore the old state */
disable_ctrlc(old_ctrlc);
#ifdef CONFIG_PROGRESSBAR
lcd_enable();
}
#endif
- return 0;
+ xit:
+ usb_stop();
+ return res;
}
#endif /* CONFIG_AUTO_UPDATE */
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
debug ("ide_reset(%d)\n", idereset);
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void kgdb_serial_init (void)
{
}
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2003-2007
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#
TEXT_BASE = 0xFFF00000
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE)
+
+LDSCRIPT := $(SRCTREE)/board/mousse/u-boot.lds
lib_generic/crc32.o (.text)
lib_generic/zlib.o (.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.rodata)
}
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
+++ /dev/null
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rel.got : { *(.rel.got) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rel.got : { *(.rel.got) }
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- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
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+++ /dev/null
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
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- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
+++ /dev/null
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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- *(.sbss) *(.scommon)
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- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
#include <i2c.h>
#include <spd.h>
#include <miiphy.h>
-#include <command.h>
#if defined(CONFIG_SPD_EEPROM)
#include <spd_sdram.h>
#endif
}
#endif
-#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
-/*
- * ECC user commands
- */
-void ecc_print_status(void)
-{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
- volatile ddr83xx_t *ddr = &immap->ddr;
-
- printf("\nECC mode: %s\n\n", (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
-
- /* Interrupts */
- printf("Memory Error Interrupt Enable:\n");
- printf(" Multiple-Bit Error Interrupt Enable: %d\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
- printf(" Single-Bit Error Interrupt Enable: %d\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
- printf(" Memory Select Error Interrupt Enable: %d\n\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
-
- /* Error disable */
- printf("Memory Error Disable:\n");
- printf(" Multiple-Bit Error Disable: %d\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
- printf(" Sinle-Bit Error Disable: %d\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
- printf(" Memory Select Error Disable: %d\n\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
-
- /* Error injection */
- printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
- ddr->data_err_inject_hi, ddr->data_err_inject_lo);
-
- printf("Memory Data Path Error Injection Mask ECC:\n");
- printf(" ECC Mirror Byte: %d\n",
- (ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
- printf(" ECC Injection Enable: %d\n",
- (ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
- printf(" ECC Error Injection Mask: 0x%02x\n\n",
- ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
-
- /* SBE counter/threshold */
- printf("Memory Single-Bit Error Management (0..255):\n");
- printf(" Single-Bit Error Threshold: %d\n",
- (ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
- printf(" Single-Bit Error Counter: %d\n\n",
- (ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
-
- /* Error detect */
- printf("Memory Error Detect:\n");
- printf(" Multiple Memory Errors: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
- printf(" Multiple-Bit Error: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
- printf(" Single-Bit Error: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
- printf(" Memory Select Error: %d\n\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
-
- /* Capture data */
- printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
- printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
- ddr->capture_data_hi, ddr->capture_data_lo);
- printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
- ddr->capture_ecc & CAPTURE_ECC_ECE);
-
- printf("Memory Error Attributes Capture:\n");
- printf(" Data Beat Number: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >> ECC_CAPT_ATTR_BNUM_SHIFT);
- printf(" Transaction Size: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >> ECC_CAPT_ATTR_TSIZ_SHIFT);
- printf(" Transaction Source: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >> ECC_CAPT_ATTR_TSRC_SHIFT);
- printf(" Transaction Type: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >> ECC_CAPT_ATTR_TTYP_SHIFT);
- printf(" Error Information Valid: %d\n\n",
- ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
-}
-
-int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
- volatile ddr83xx_t *ddr = &immap->ddr;
- volatile u32 val;
- u64 *addr, count, val64;
- register u64 *i;
-
- if (argc > 4) {
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
- }
-
- if (argc == 2) {
- if (strcmp(argv[1], "status") == 0) {
- ecc_print_status();
- return 0;
- } else if (strcmp(argv[1], "captureclear") == 0) {
- ddr->capture_address = 0;
- ddr->capture_data_hi = 0;
- ddr->capture_data_lo = 0;
- ddr->capture_ecc = 0;
- ddr->capture_attributes = 0;
- return 0;
- }
- }
-
- if (argc == 3) {
- if (strcmp(argv[1], "sbecnt") == 0) {
- val = simple_strtoul(argv[2], NULL, 10);
- if (val > 255) {
- printf("Incorrect Counter value, should be 0..255\n");
- return 1;
- }
-
- val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
- val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
-
- ddr->err_sbe = val;
- return 0;
- } else if (strcmp(argv[1], "sbethr") == 0) {
- val = simple_strtoul(argv[2], NULL, 10);
- if (val > 255) {
- printf("Incorrect Counter value, should be 0..255\n");
- return 1;
- }
-
- val = (val << ECC_ERROR_MAN_SBET_SHIFT);
- val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
-
- ddr->err_sbe = val;
- return 0;
- } else if (strcmp(argv[1], "errdisable") == 0) {
- val = ddr->err_disable;
-
- if (strcmp(argv[2], "+sbe") == 0) {
- val |= ECC_ERROR_DISABLE_SBED;
- } else if (strcmp(argv[2], "+mbe") == 0) {
- val |= ECC_ERROR_DISABLE_MBED;
- } else if (strcmp(argv[2], "+mse") == 0) {
- val |= ECC_ERROR_DISABLE_MSED;
- } else if (strcmp(argv[2], "+all") == 0) {
- val |= (ECC_ERROR_DISABLE_SBED |
- ECC_ERROR_DISABLE_MBED |
- ECC_ERROR_DISABLE_MSED);
- } else if (strcmp(argv[2], "-sbe") == 0) {
- val &= ~ECC_ERROR_DISABLE_SBED;
- } else if (strcmp(argv[2], "-mbe") == 0) {
- val &= ~ECC_ERROR_DISABLE_MBED;
- } else if (strcmp(argv[2], "-mse") == 0) {
- val &= ~ECC_ERROR_DISABLE_MSED;
- } else if (strcmp(argv[2], "-all") == 0) {
- val &= ~(ECC_ERROR_DISABLE_SBED |
- ECC_ERROR_DISABLE_MBED |
- ECC_ERROR_DISABLE_MSED);
- } else {
- printf("Incorrect err_disable field\n");
- return 1;
- }
-
- ddr->err_disable = val;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
- return 0;
- } else if (strcmp(argv[1], "errdetectclr") == 0) {
- val = ddr->err_detect;
-
- if (strcmp(argv[2], "mme") == 0) {
- val |= ECC_ERROR_DETECT_MME;
- } else if (strcmp(argv[2], "sbe") == 0) {
- val |= ECC_ERROR_DETECT_SBE;
- } else if (strcmp(argv[2], "mbe") == 0) {
- val |= ECC_ERROR_DETECT_MBE;
- } else if (strcmp(argv[2], "mse") == 0) {
- val |= ECC_ERROR_DETECT_MSE;
- } else if (strcmp(argv[2], "all") == 0) {
- val |= (ECC_ERROR_DETECT_MME |
- ECC_ERROR_DETECT_MBE |
- ECC_ERROR_DETECT_SBE |
- ECC_ERROR_DETECT_MSE);
- } else {
- printf("Incorrect err_detect field\n");
- return 1;
- }
-
- ddr->err_detect = val;
- return 0;
- } else if (strcmp(argv[1], "injectdatahi") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
-
- ddr->data_err_inject_hi = val;
- return 0;
- } else if (strcmp(argv[1], "injectdatalo") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
-
- ddr->data_err_inject_lo = val;
- return 0;
- } else if (strcmp(argv[1], "injectecc") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
- if (val > 0xff) {
- printf("Incorrect ECC inject mask, should be 0x00..0xff\n");
- return 1;
- }
- val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
-
- ddr->ecc_err_inject = val;
- return 0;
- } else if (strcmp(argv[1], "inject") == 0) {
- val = ddr->ecc_err_inject;
-
- if (strcmp(argv[2], "en") == 0)
- val |= ECC_ERR_INJECT_EIEN;
- else if (strcmp(argv[2], "dis") == 0)
- val &= ~ECC_ERR_INJECT_EIEN;
- else
- printf("Incorrect command\n");
-
- ddr->ecc_err_inject = val;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
- return 0;
- } else if (strcmp(argv[1], "mirror") == 0) {
- val = ddr->ecc_err_inject;
-
- if (strcmp(argv[2], "en") == 0)
- val |= ECC_ERR_INJECT_EMB;
- else if (strcmp(argv[2], "dis") == 0)
- val &= ~ECC_ERR_INJECT_EMB;
- else
- printf("Incorrect command\n");
-
- ddr->ecc_err_inject = val;
- return 0;
- }
- }
-
- if (argc == 4) {
- if (strcmp(argv[1], "test") == 0) {
- addr = (u64 *)simple_strtoul(argv[2], NULL, 16);
- count = simple_strtoul(argv[3], NULL, 16);
-
- if ((u32)addr % 8) {
- printf("Address not alligned on double word boundary\n");
- return 1;
- }
-
- disable_interrupts();
- icache_disable();
-
- for (i = addr; i < addr + count; i++) {
- /* enable injects */
- ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
-
- /* write memory location injecting errors */
- *i = 0x1122334455667788ULL;
- __asm__ __volatile__ ("sync");
-
- /* disable injects */
- ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
-
- /* read data, this generates ECC error */
- val64 = *i;
- __asm__ __volatile__ ("sync");
-
- /* disable errors for ECC */
- ddr->err_disable |= ~ECC_ERROR_ENABLE;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
-
- /* re-initialize memory, write the location again
- * NOT injecting errors this time */
- *i = 0xcafecafecafecafeULL;
- __asm__ __volatile__ ("sync");
-
- /* enable errors for ECC */
- ddr->err_disable &= ECC_ERROR_ENABLE;
- __asm__ __volatile__ ("sync");
- __asm__ __volatile__ ("isync");
- }
-
- icache_enable();
- enable_interrupts();
-
- return 0;
- }
- }
-
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
-}
-
-U_BOOT_CMD(
- ecc, 4, 0, do_ecc,
- "ecc - support for DDR ECC features\n",
- "status - print out status info\n"
- "ecc captureclear - clear capture regs data\n"
- "ecc sbecnt <val> - set Single-Bit Error counter\n"
- "ecc sbethr <val> - set Single-Bit Threshold\n"
- "ecc errdisable <flag> - clear/set disable Memory Error Disable, flag:\n"
- " [-|+]sbe - Single-Bit Error\n"
- " [-|+]mbe - Multiple-Bit Error\n"
- " [-|+]mse - Memory Select Error\n"
- " [-|+]all - all errors\n"
- "ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
- " mme - Multiple Memory Errors\n"
- " sbe - Single-Bit Error\n"
- " mbe - Multiple-Bit Error\n"
- " mse - Memory Select Error\n"
- " all - all errors\n"
- "ecc injectdatahi <hi> - set Memory Data Path Error Injection Mask High\n"
- "ecc injectdatalo <lo> - set Memory Data Path Error Injection Mask Low\n"
- "ecc injectecc <ecc> - set ECC Error Injection Mask\n"
- "ecc inject <en|dis> - enable/disable error injection\n"
- "ecc mirror <en|dis> - enable/disable mirror byte\n"
- "ecc test <addr> <cnt> - test mem region:\n"
- " - enables injects\n"
- " - writes pattern injecting errors\n"
- " - disables injects\n"
- " - reads pattern back, generates error\n"
- " - re-inits memory"
-);
-#endif /* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
-
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
void
ft_board_setup(void *blob, bd_t *bd)
+++ /dev/null
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
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- .plt : { *(.plt) }
- .text :
- {
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- *(.text)
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- *(.got1)
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- *(.rodata.str1.4)
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- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
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- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
ifndef TEXT_BASE
TEXT_BASE = 0xFEF00000
endif
-
-ifneq ($(OBJTREE),$(SRCTREE))
-# We are building u-boot in a separate directory, use generated
-# .lds script from OBJTREE directory.
-LDSCRIPT := $(OBJTREE)/board/$(BOARDDIR)/u-boot.lds
-endif
+++ /dev/null
-/*
- * Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
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- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
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- {
- *(.got)
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- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
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- . = ALIGN(4096);
- __init_end = .;
-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
/*
* Copyright (C) 2006 Freescale Semiconductor, Inc.
- *
* Dave Liu <daveliu@freescale.com>
- * based on board/mpc8349emds/mpc8349emds.c
*
* See file CREDITS for list of people who contributed to this
* project.
#include <i2c.h>
#include <spd.h>
#include <miiphy.h>
-#include <command.h>
#if defined(CONFIG_PCI)
#include <pci.h>
#endif
#endif
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <libfdt_env.h>
#endif
/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */
if (immr->sysconf.spridr == SPR_8360_REV20 ||
- immr->sysconf.spridr == SPR_8360E_REV20)
+ immr->sysconf.spridr == SPR_8360E_REV20 ||
+ immr->sysconf.spridr == SPR_8360_REV21 ||
+ immr->sysconf.spridr == SPR_8360E_REV21)
bcsr[0xe] = 0x30;
return 0;
}
#endif
-#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
-/*
- * ECC user commands
- */
-void ecc_print_status(void)
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile ddr83xx_t *ddr = &immap->ddr;
-
- printf("\nECC mode: %s\n\n",
- (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
-
- /* Interrupts */
- printf("Memory Error Interrupt Enable:\n");
- printf(" Multiple-Bit Error Interrupt Enable: %d\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
- printf(" Single-Bit Error Interrupt Enable: %d\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
- printf(" Memory Select Error Interrupt Enable: %d\n\n",
- (ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
-
- /* Error disable */
- printf("Memory Error Disable:\n");
- printf(" Multiple-Bit Error Disable: %d\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
- printf(" Sinle-Bit Error Disable: %d\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
- printf(" Memory Select Error Disable: %d\n\n",
- (ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
-
- /* Error injection */
- printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
- ddr->data_err_inject_hi, ddr->data_err_inject_lo);
-
- printf("Memory Data Path Error Injection Mask ECC:\n");
- printf(" ECC Mirror Byte: %d\n",
- (ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
- printf(" ECC Injection Enable: %d\n",
- (ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
- printf(" ECC Error Injection Mask: 0x%02x\n\n",
- ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
-
- /* SBE counter/threshold */
- printf("Memory Single-Bit Error Management (0..255):\n");
- printf(" Single-Bit Error Threshold: %d\n",
- (ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
- printf(" Single-Bit Error Counter: %d\n\n",
- (ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
-
- /* Error detect */
- printf("Memory Error Detect:\n");
- printf(" Multiple Memory Errors: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
- printf(" Multiple-Bit Error: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
- printf(" Single-Bit Error: %d\n",
- (ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
- printf(" Memory Select Error: %d\n\n",
- (ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
-
- /* Capture data */
- printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
- printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
- ddr->capture_data_hi, ddr->capture_data_lo);
- printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
- ddr->capture_ecc & CAPTURE_ECC_ECE);
-
- printf("Memory Error Attributes Capture:\n");
- printf(" Data Beat Number: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >>
- ECC_CAPT_ATTR_BNUM_SHIFT);
- printf(" Transaction Size: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >>
- ECC_CAPT_ATTR_TSIZ_SHIFT);
- printf(" Transaction Source: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >>
- ECC_CAPT_ATTR_TSRC_SHIFT);
- printf(" Transaction Type: %d\n",
- (ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >>
- ECC_CAPT_ATTR_TTYP_SHIFT);
- printf(" Error Information Valid: %d\n\n",
- ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
-}
-
-int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile ddr83xx_t *ddr = &immap->ddr;
- volatile u32 val;
- u64 *addr;
- u32 count;
- register u64 *i;
- u32 ret[2];
- u32 pattern[2];
- u32 writeback[2];
-
- /* The pattern is written into memory to generate error */
- pattern[0] = 0xfedcba98UL;
- pattern[1] = 0x76543210UL;
-
- /* After injecting error, re-initialize the memory with the value */
- writeback[0] = 0x01234567UL;
- writeback[1] = 0x89abcdefUL;
-
- if (argc > 4) {
- printf("Usage:\n%s\n", cmdtp->usage);
- return 1;
- }
-
- if (argc == 2) {
- if (strcmp(argv[1], "status") == 0) {
- ecc_print_status();
- return 0;
- } else if (strcmp(argv[1], "captureclear") == 0) {
- ddr->capture_address = 0;
- ddr->capture_data_hi = 0;
- ddr->capture_data_lo = 0;
- ddr->capture_ecc = 0;
- ddr->capture_attributes = 0;
- return 0;
- }
- }
- if (argc == 3) {
- if (strcmp(argv[1], "sbecnt") == 0) {
- val = simple_strtoul(argv[2], NULL, 10);
- if (val > 255) {
- printf("Incorrect Counter value, "
- "should be 0..255\n");
- return 1;
- }
-
- val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
- val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
-
- ddr->err_sbe = val;
- return 0;
- } else if (strcmp(argv[1], "sbethr") == 0) {
- val = simple_strtoul(argv[2], NULL, 10);
- if (val > 255) {
- printf("Incorrect Counter value, "
- "should be 0..255\n");
- return 1;
- }
-
- val = (val << ECC_ERROR_MAN_SBET_SHIFT);
- val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
-
- ddr->err_sbe = val;
- return 0;
- } else if (strcmp(argv[1], "errdisable") == 0) {
- val = ddr->err_disable;
-
- if (strcmp(argv[2], "+sbe") == 0) {
- val |= ECC_ERROR_DISABLE_SBED;
- } else if (strcmp(argv[2], "+mbe") == 0) {
- val |= ECC_ERROR_DISABLE_MBED;
- } else if (strcmp(argv[2], "+mse") == 0) {
- val |= ECC_ERROR_DISABLE_MSED;
- } else if (strcmp(argv[2], "+all") == 0) {
- val |= (ECC_ERROR_DISABLE_SBED |
- ECC_ERROR_DISABLE_MBED |
- ECC_ERROR_DISABLE_MSED);
- } else if (strcmp(argv[2], "-sbe") == 0) {
- val &= ~ECC_ERROR_DISABLE_SBED;
- } else if (strcmp(argv[2], "-mbe") == 0) {
- val &= ~ECC_ERROR_DISABLE_MBED;
- } else if (strcmp(argv[2], "-mse") == 0) {
- val &= ~ECC_ERROR_DISABLE_MSED;
- } else if (strcmp(argv[2], "-all") == 0) {
- val &= ~(ECC_ERROR_DISABLE_SBED |
- ECC_ERROR_DISABLE_MBED |
- ECC_ERROR_DISABLE_MSED);
- } else {
- printf("Incorrect err_disable field\n");
- return 1;
- }
-
- ddr->err_disable = val;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
- return 0;
- } else if (strcmp(argv[1], "errdetectclr") == 0) {
- val = ddr->err_detect;
-
- if (strcmp(argv[2], "mme") == 0) {
- val |= ECC_ERROR_DETECT_MME;
- } else if (strcmp(argv[2], "sbe") == 0) {
- val |= ECC_ERROR_DETECT_SBE;
- } else if (strcmp(argv[2], "mbe") == 0) {
- val |= ECC_ERROR_DETECT_MBE;
- } else if (strcmp(argv[2], "mse") == 0) {
- val |= ECC_ERROR_DETECT_MSE;
- } else if (strcmp(argv[2], "all") == 0) {
- val |= (ECC_ERROR_DETECT_MME |
- ECC_ERROR_DETECT_MBE |
- ECC_ERROR_DETECT_SBE |
- ECC_ERROR_DETECT_MSE);
- } else {
- printf("Incorrect err_detect field\n");
- return 1;
- }
-
- ddr->err_detect = val;
- return 0;
- } else if (strcmp(argv[1], "injectdatahi") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
-
- ddr->data_err_inject_hi = val;
- return 0;
- } else if (strcmp(argv[1], "injectdatalo") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
-
- ddr->data_err_inject_lo = val;
- return 0;
- } else if (strcmp(argv[1], "injectecc") == 0) {
- val = simple_strtoul(argv[2], NULL, 16);
- if (val > 0xff) {
- printf("Incorrect ECC inject mask, "
- "should be 0x00..0xff\n");
- return 1;
- }
- val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
-
- ddr->ecc_err_inject = val;
- return 0;
- } else if (strcmp(argv[1], "inject") == 0) {
- val = ddr->ecc_err_inject;
-
- if (strcmp(argv[2], "en") == 0)
- val |= ECC_ERR_INJECT_EIEN;
- else if (strcmp(argv[2], "dis") == 0)
- val &= ~ECC_ERR_INJECT_EIEN;
- else
- printf("Incorrect command\n");
-
- ddr->ecc_err_inject = val;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
- return 0;
- } else if (strcmp(argv[1], "mirror") == 0) {
- val = ddr->ecc_err_inject;
-
- if (strcmp(argv[2], "en") == 0)
- val |= ECC_ERR_INJECT_EMB;
- else if (strcmp(argv[2], "dis") == 0)
- val &= ~ECC_ERR_INJECT_EMB;
- else
- printf("Incorrect command\n");
-
- ddr->ecc_err_inject = val;
- return 0;
- }
- }
- if (argc == 4) {
- if (strcmp(argv[1], "testdw") == 0) {
- addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
- count = simple_strtoul(argv[3], NULL, 16);
-
- if ((u32) addr % 8) {
- printf("Address not alligned on "
- "double word boundary\n");
- return 1;
- }
- disable_interrupts();
-
- for (i = addr; i < addr + count; i++) {
-
- /* enable injects */
- ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
-
- /* write memory location injecting errors */
- ppcDWstore((u32 *) i, pattern);
- __asm__ __volatile__("sync");
-
- /* disable injects */
- ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
-
- /* read data, this generates ECC error */
- ppcDWload((u32 *) i, ret);
- __asm__ __volatile__("sync");
-
- /* re-initialize memory, double word write the location again,
- * generates new ECC code this time */
- ppcDWstore((u32 *) i, writeback);
- __asm__ __volatile__("sync");
- }
- enable_interrupts();
- return 0;
- }
- if (strcmp(argv[1], "testword") == 0) {
- addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
- count = simple_strtoul(argv[3], NULL, 16);
-
- if ((u32) addr % 8) {
- printf("Address not alligned on "
- "double word boundary\n");
- return 1;
- }
- disable_interrupts();
-
- for (i = addr; i < addr + count; i++) {
-
- /* enable injects */
- ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
-
- /* write memory location injecting errors */
- *(u32 *) i = 0xfedcba98UL;
- __asm__ __volatile__("sync");
-
- /* sub double word write,
- * bus will read-modify-write,
- * generates ECC error */
- *((u32 *) i + 1) = 0x76543210UL;
- __asm__ __volatile__("sync");
-
- /* disable injects */
- ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
- __asm__ __volatile__("sync");
- __asm__ __volatile__("isync");
-
- /* re-initialize memory,
- * double word write the location again,
- * generates new ECC code this time */
- ppcDWstore((u32 *) i, writeback);
- __asm__ __volatile__("sync");
- }
- enable_interrupts();
- return 0;
- }
- }
- printf("Usage:\n%s\n", cmdtp->usage);
- return 1;
-}
-
-U_BOOT_CMD(ecc, 4, 0, do_ecc,
- "ecc - support for DDR ECC features\n",
- "status - print out status info\n"
- "ecc captureclear - clear capture regs data\n"
- "ecc sbecnt <val> - set Single-Bit Error counter\n"
- "ecc sbethr <val> - set Single-Bit Threshold\n"
- "ecc errdisable <flag> - clear/set disable Memory Error Disable, flag:\n"
- " [-|+]sbe - Single-Bit Error\n"
- " [-|+]mbe - Multiple-Bit Error\n"
- " [-|+]mse - Memory Select Error\n"
- " [-|+]all - all errors\n"
- "ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
- " mme - Multiple Memory Errors\n"
- " sbe - Single-Bit Error\n"
- " mbe - Multiple-Bit Error\n"
- " mse - Memory Select Error\n"
- " all - all errors\n"
- "ecc injectdatahi <hi> - set Memory Data Path Error Injection Mask High\n"
- "ecc injectdatalo <lo> - set Memory Data Path Error Injection Mask Low\n"
- "ecc injectecc <ecc> - set ECC Error Injection Mask\n"
- "ecc inject <en|dis> - enable/disable error injection\n"
- "ecc mirror <en|dis> - enable/disable mirror byte\n"
- "ecc testdw <addr> <cnt> - test mem region with double word access:\n"
- " - enables injects\n"
- " - writes pattern injecting errors with double word access\n"
- " - disables injects\n"
- " - reads pattern back with double word access, generates error\n"
- " - re-inits memory\n"
- "ecc testword <addr> <cnt> - test mem region with word access:\n"
- " - enables injects\n"
- " - writes pattern injecting errors with word access\n"
- " - writes pattern with word access, generates error\n"
- " - disables injects\n" " - re-inits memory");
-#endif /* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
-
#if (defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT)) \
&& defined(CONFIG_OF_BOARD_SETUP)
int nodeoffset;
int tmp[2];
- nodeoffset = fdt_path_offset (fdt, "/memory");
+ nodeoffset = fdt_find_node_by_path(blob, "/memory");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(bd->bi_memstart);
tmp[1] = cpu_to_be32(bd->bi_memsize);
- fdt_setprop(fdt, nodeoffset, "reg", tmp, sizeof(tmp));
+ fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp));
}
#else
u32 *p;
#include <i2c.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <libfdt_env.h>
#endif
/* Switch temporarily to I2C bus #2 */
orig_i2c_bus = i2c_get_bus_num();
- i2c_set_bus_num(1);
+ i2c_set_bus_num(1);
val8 = 0;
i2c_write(0x23, 0x6, 1, &val8, 1);
int err;
int tmp[2];
- nodeoffset = fdt_path_offset (fdt, "/" OF_SOC "/pci@8500");
+ nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(hose[0].first_busno);
tmp[1] = cpu_to_be32(hose[0].last_busno);
- err = fdt_setprop(fdt, nodeoffset, "bus-range", tmp, sizeof(tmp));
+ err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
}
}
-#endif /* CONFIG_OF_LIBFDT */
-#ifdef CONFIG_OF_FLAT_TREE
+#elif defined(CONFIG_OF_FLAT_TREE)
void
ft_pci_setup(void *blob, bd_t *bd)
{
- u32 *p;
- int len;
+ u32 *p;
+ int len;
- p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
- if (p != NULL) {
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
+ if (p != NULL) {
p[0] = hose[0].first_busno;
p[1] = hose[0].last_busno;
- }
+ }
}
#endif /* CONFIG_OF_FLAT_TREE */
#endif /* CONFIG_PCI */
+++ /dev/null
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc83xx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_soc_setup(void *blob, bd_t *bd)
+{
+ u32 *p;
+ int len;
+
+ p = ft_get_prop(blob, "/" OF_SOC "/cpm@e0000000/brg-frequency", &len);
+
+ if (p != NULL)
+ *p = cpu_to_be32(bd->bi_brgfreq);
+
+ p = ft_get_prop(blob,
+ "/" OF_SOC "/cpm@e0000000/scc@91a00/current-speed",
+ &len);
+ if (p != NULL)
+ *p = cpu_to_be32(bd->bi_baudrate);
+
+ p = ft_get_prop(blob,
+ "/" OF_SOC "/cpm@e0000000/scc@91a20/current-speed",
+ &len);
+ if (p != NULL)
+ *p = cpu_to_be32(bd->bi_baudrate);
+}
+
void
ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+ ft_soc_setup(blob, bd);
}
#endif
bcsr[9] &= ~(0x01);
}
+
+void enable_8568mds_qe_mdio()
+{
+ u8 *bcsr = (u8 *)(CFG_BCSR);
+
+ bcsr[7] |= 0x01;
+}
void enable_8568mds_duart(void);
void enable_8568mds_flash_write(void);
void disable_8568mds_flash_write(void);
+void enable_8568mds_qe_mdio(void);
#endif /* __BCSR_H_ */
.long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLBe 2: 256M Non-cacheable, guarded
- * 0x80000000 256M PCI1 MEM
+ * TLBe 2: 1G Non-cacheable, guarded
+ * 0x80000000 512M PCI1 MEM
+ * 0xa0000000 512M PCIe MEM
*/
.long TLB1_MAS0(1, 2, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
.long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLBe 3: 256M Non-cacheable, guarded
- * 0xa0000000 256M PCIe Mem
- */
- .long TLB1_MAS0(1, 3, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PEX_MEM_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PEX_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLBe 4: Reserved for future usage
- */
-
- /*
- * TLBe 5: 64M Non-cacheable, guarded
+ * TLBe 3: 64M Non-cacheable, guarded
* 0xe000_0000 1M CCSRBAR
* 0xe200_0000 8M PCI1 IO
* 0xe280_0000 8M PCIe IO
*/
- .long TLB1_MAS0(1, 5, 0)
+ .long TLB1_MAS0(1, 3, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
.long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLBe 6: 64M Cacheable, non-guarded
+ * TLBe 4: 64M Cacheable, non-guarded
* 0xf000_0000 64M LBC SDRAM
*/
- .long TLB1_MAS0(1, 6, 0)
+ .long TLB1_MAS0(1, 4, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
.long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,0,0,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
/*
- * TLBe 7: 256K Non-cacheable, guarded
+ * TLBe 5: 256K Non-cacheable, guarded
* 0xf8000000 32K BCSR
* 0xf8008000 32K PIB (CS4)
* 0xf8010000 32K PIB (CS5)
*/
- .long TLB1_MAS0(1, 7, 0)
+ .long TLB1_MAS0(1, 5, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256K)
.long TLB1_MAS2(E500_TLB_EPN(CFG_BCSR_BASE), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_BCSR_BASE), 0,0,0,0,0,1,0,1,0,1)
* LAW(Local Access Window) configuration:
*
*0) 0x0000_0000 0x7fff_ffff DDR 2G
- *1) 0x8000_0000 0x9fff_ffff PCI1 MEM 256MB
- *2) 0xa000_0000 0xbfff_ffff PCIe MEM 256MB
- *5) 0xc000_0000 0xdfff_ffff SRIO 256MB
+ *1) 0x8000_0000 0x9fff_ffff PCI1 MEM 512MB
+ *2) 0xa000_0000 0xbfff_ffff PCIe MEM 512MB
*-) 0xe000_0000 0xe00f_ffff CCSR 1M
*3) 0xe200_0000 0xe27f_ffff PCI1 I/O 8M
- *4) 0xe280_0000 0xe2ff_ffff PCIe I/0 8M
+ *4) 0xe280_0000 0xe2ff_ffff PCIe I/O 8M
+ *5) 0xc000_0000 0xdfff_ffff SRIO 512MB
*6.a) 0xf000_0000 0xf3ff_ffff SDRAM 64MB
*6.b) 0xf800_0000 0xf800_7fff BCSR 32KB
*6.c) 0xf800_8000 0xf800_ffff PIB (CS4) 32KB
#define LAWAR0 ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
-#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
#define LAWBAR2 ((CFG_PEX_MEM_BASE>>12) & 0xfffff)
-#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_512M))
#define LAWBAR3 ((CFG_PCI1_IO_PHYS>>12) & 0xfffff)
#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_8M))
#define LAWBAR4 ((CFG_PEX_IO_PHYS>>12) & 0xfffff)
-#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_16M))
+#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_8M))
#define LAWBAR5 ((CFG_SRIO_MEM_BASE>>12) & 0xfffff)
-#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
/* LBC window - maps 256M. That's SDRAM, BCSR, PIBs, and Flash */
#define LAWBAR6 ((CFG_LBC_SDRAM_BASE>>12) & 0xfffff)
#include <asm/processor.h>
#include <asm/immap_85xx.h>
#include <spd.h>
+#include <i2c.h>
+#include <ioports.h>
#include "bcsr.h"
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* GETH1 */
+ {4, 10, 1, 0, 2}, /* TxD0 */
+ {4, 9, 1, 0, 2}, /* TxD1 */
+ {4, 8, 1, 0, 2}, /* TxD2 */
+ {4, 7, 1, 0, 2}, /* TxD3 */
+ {4, 23, 1, 0, 2}, /* TxD4 */
+ {4, 22, 1, 0, 2}, /* TxD5 */
+ {4, 21, 1, 0, 2}, /* TxD6 */
+ {4, 20, 1, 0, 2}, /* TxD7 */
+ {4, 15, 2, 0, 2}, /* RxD0 */
+ {4, 14, 2, 0, 2}, /* RxD1 */
+ {4, 13, 2, 0, 2}, /* RxD2 */
+ {4, 12, 2, 0, 2}, /* RxD3 */
+ {4, 29, 2, 0, 2}, /* RxD4 */
+ {4, 28, 2, 0, 2}, /* RxD5 */
+ {4, 27, 2, 0, 2}, /* RxD6 */
+ {4, 26, 2, 0, 2}, /* RxD7 */
+ {4, 11, 1, 0, 2}, /* TX_EN */
+ {4, 24, 1, 0, 2}, /* TX_ER */
+ {4, 16, 2, 0, 2}, /* RX_DV */
+ {4, 30, 2, 0, 2}, /* RX_ER */
+ {4, 17, 2, 0, 2}, /* RX_CLK */
+ {4, 19, 1, 0, 2}, /* GTX_CLK */
+ {1, 31, 2, 0, 3}, /* GTX125 */
+
+ /* GETH2 */
+ {5, 10, 1, 0, 2}, /* TxD0 */
+ {5, 9, 1, 0, 2}, /* TxD1 */
+ {5, 8, 1, 0, 2}, /* TxD2 */
+ {5, 7, 1, 0, 2}, /* TxD3 */
+ {5, 23, 1, 0, 2}, /* TxD4 */
+ {5, 22, 1, 0, 2}, /* TxD5 */
+ {5, 21, 1, 0, 2}, /* TxD6 */
+ {5, 20, 1, 0, 2}, /* TxD7 */
+ {5, 15, 2, 0, 2}, /* RxD0 */
+ {5, 14, 2, 0, 2}, /* RxD1 */
+ {5, 13, 2, 0, 2}, /* RxD2 */
+ {5, 12, 2, 0, 2}, /* RxD3 */
+ {5, 29, 2, 0, 2}, /* RxD4 */
+ {5, 28, 2, 0, 2}, /* RxD5 */
+ {5, 27, 2, 0, 3}, /* RxD6 */
+ {5, 26, 2, 0, 2}, /* RxD7 */
+ {5, 11, 1, 0, 2}, /* TX_EN */
+ {5, 24, 1, 0, 2}, /* TX_ER */
+ {5, 16, 2, 0, 2}, /* RX_DV */
+ {5, 30, 2, 0, 2}, /* RX_ER */
+ {5, 17, 2, 0, 2}, /* RX_CLK */
+ {5, 19, 1, 0, 2}, /* GTX_CLK */
+ {1, 31, 2, 0, 3}, /* GTX125 */
+ {4, 6, 3, 0, 2}, /* MDIO */
+ {4, 5, 1, 0, 2}, /* MDC */
+ {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
+
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
enable_8568mds_duart();
enable_8568mds_flash_write();
+#if defined(CONFIG_QE) && !defined(CONFIG_eTSEC_MDIO_BUS)
+ enable_8568mds_qe_mdio();
+#endif
+
+#ifdef CFG_I2C2_OFFSET
+ /* Enable I2C2_SCL and I2C2_SDA */
+ volatile struct par_io *port_c;
+ port_c = (struct par_io*)(CFG_IMMR + 0xe0140);
+ port_c->cpdir2 |= 0x0f000000;
+ port_c->cppar2 &= ~0x0f000000;
+ port_c->cppar2 |= 0x0a000000;
+#endif
return 0;
}
#endif
static struct pci_controller hose[] = {
+ {
#ifndef CONFIG_PCI_PNP
- { config_table: pci_mpc8568mds_config_table,},
-#endif
-#ifdef CONFIG_MPC85XX_PCI2
- {},
+ config_table: pci_mpc8568mds_config_table,
#endif
+ }
};
#endif /* CONFIG_PCI */
+/*
+ * pib_init() -- Initialize the PCA9555 IO expander on the PIB board
+ */
+void
+pib_init(void)
+{
+ u8 val8, orig_i2c_bus;
+ /*
+ * Assign PIB PMC2/3 to PCI bus
+ */
+
+ /*switch temporarily to I2C bus #2 */
+ orig_i2c_bus = i2c_get_bus_num();
+ i2c_set_bus_num(1);
+
+ val8 = 0x00;
+ i2c_write(0x23, 0x6, 1, &val8, 1);
+ i2c_write(0x23, 0x7, 1, &val8, 1);
+ val8 = 0xff;
+ i2c_write(0x23, 0x2, 1, &val8, 1);
+ i2c_write(0x23, 0x3, 1, &val8, 1);
+
+ val8 = 0x00;
+ i2c_write(0x26, 0x6, 1, &val8, 1);
+ val8 = 0x34;
+ i2c_write(0x26, 0x7, 1, &val8, 1);
+ val8 = 0xf9;
+ i2c_write(0x26, 0x2, 1, &val8, 1);
+ val8 = 0xff;
+ i2c_write(0x26, 0x3, 1, &val8, 1);
+
+ val8 = 0x00;
+ i2c_write(0x27, 0x6, 1, &val8, 1);
+ i2c_write(0x27, 0x7, 1, &val8, 1);
+ val8 = 0xff;
+ i2c_write(0x27, 0x2, 1, &val8, 1);
+ val8 = 0xef;
+ i2c_write(0x27, 0x3, 1, &val8, 1);
+
+ asm("eieio");
+}
+
void
pci_init_board(void)
{
#ifdef CONFIG_PCI
- pci_mpc85xx_init(&hose);
+ pib_init();
+ pci_mpc85xx_init(hose);
#endif
}
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
#include <pci.h>
#include <asm/processor.h>
#include <asm/immap_86xx.h>
+#include <asm/immap_fsl_pci.h>
#include <spd.h>
#include <asm/io.h>
{
puts("Board: MPC8641HPCN\n");
-#ifdef CONFIG_PCI
-
- volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
- volatile ccsr_gur_t *gur = &immap->im_gur;
- volatile ccsr_pex_t *pex1 = &immap->im_pex1;
-
- uint devdisr = gur->devdisr;
- uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
- uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
- uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
-
- if ((io_sel == 2 || io_sel == 3 || io_sel == 5
- || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
- && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
- debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
- debug("0x%08x=0x%08x ", &pex1->pme_msg_det, pex1->pme_msg_det);
- if (pex1->pme_msg_det) {
- pex1->pme_msg_det = 0xffffffff;
- debug(" with errors. Clearing. Now 0x%08x",
- pex1->pme_msg_det);
- }
- debug("\n");
- } else {
- puts("PCI-EXPRESS 1: Disabled\n");
- }
-
-#else
- puts("PCI-EXPRESS1: Disabled\n");
-#endif
-
return 0;
}
#endif
-static struct pci_controller hose = {
+static struct pci_controller pci1_hose = {
#ifndef CONFIG_PCI_PNP
- config_table:pci_mpc86xxcts_config_table,
+ config_table:pci_mpc86xxcts_config_table
#endif
};
-
#endif /* CONFIG_PCI */
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif /* CONFIG_PCI2 */
+
+int first_free_busno = 0;
+
+
void pci_init_board(void)
{
-#ifdef CONFIG_PCI
- extern void pci_mpc86xx_init(struct pci_controller *hose);
+ volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
+ volatile ccsr_gur_t *gur = &immap->im_gur;
+ uint devdisr = gur->devdisr;
+ uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
+
+#ifdef CONFIG_PCI1
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci1_hose;
+#ifdef DEBUG
+ uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
+ uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
+#endif
+ if ((io_sel == 2 || io_sel == 3 || io_sel == 5
+ || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
+ && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
+ debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
+ debug("0x%08x=0x%08x ", &pci->pme_msg_det, pci->pme_msg_det);
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug(" with errors. Clearing. Now 0x%08x",
+ pci->pme_msg_det);
+ }
+ debug("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI1_MEM_BASE,
+ CFG_PCI1_MEM_PHYS,
+ CFG_PCI1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCI1_IO_BASE,
+ CFG_PCI1_IO_PHYS,
+ CFG_PCI1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf (" PCI-EXPRESS 1 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+
+ /*
+ * Activate ULI1575 legacy chip by performing a fake
+ * memory access. Needed to make ULI RTC work.
+ */
+ in_be32((unsigned *) ((char *)(CFG_PCI1_MEM_BASE
+ + CFG_PCI1_MEM_SIZE - 0x1000000)));
+
+ } else {
+ puts("PCI-EXPRESS 1: Disabled\n");
+ }
+}
+#else
+ puts("PCI-EXPRESS1: Disabled\n");
+#endif /* CONFIG_PCI1 */
+
+#ifdef CONFIG_PCI2
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI2_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci2_hose;
+
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI2_MEM_BASE,
+ CFG_PCI2_MEM_PHYS,
+ CFG_PCI2_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCI2_IO_BASE,
+ CFG_PCI2_IO_PHYS,
+ CFG_PCI2_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf (" PCI-EXPRESS 2 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+}
+#else
+ puts("PCI-EXPRESS 2: Disabled\n");
+#endif /* CONFIG_PCI2 */
- pci_mpc86xx_init(&hose);
-#endif /* CONFIG_PCI */
}
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
mac_data.date[5],
mac_data.date[6]);
for (i = 0; i < 8; i++) {
- sprintf(ethaddr[i],
+ sprintf((char *)ethaddr[i],
"%02x:%02x:%02x:%02x:%02x:%02x",
mac_data.mac[i][0],
mac_data.mac[i][1],
printf("MAC %d %s\n", i, ethaddr[i]);
}
- setenv("ethaddr", ethaddr[0]);
- setenv("eth1addr", ethaddr[1]);
- setenv("eth2addr", ethaddr[2]);
- setenv("eth3addr", ethaddr[3]);
+ setenv("ethaddr", (char *)ethaddr[0]);
+ setenv("eth1addr", (char *)ethaddr[1]);
+ setenv("eth2addr", (char *)ethaddr[2]);
+ setenv("eth3addr", (char *)ethaddr[3]);
return 0;
}
} else {
for (i = 0; i < 4; i++) {
if (memcmp(&mac_data.mac[i], "\0\0\0\0\0\0", 6)) {
- sprintf(ethaddr[i],
+ sprintf((char *)ethaddr[i],
"%02x:%02x:%02x:%02x:%02x:%02x",
mac_data.mac[i][0],
mac_data.mac[i][1],
mac_data.mac[i][3],
mac_data.mac[i][4],
mac_data.mac[i][5]);
- sprintf(enetvar,
+ sprintf((char *)enetvar,
i ? "eth%daddr" : "ethaddr",
i);
- setenv(enetvar, ethaddr[i]);
+ setenv((char *)enetvar, (char *)ethaddr[i]);
}
}
}
cpu/mpc86xx/cpu_init.o (.text)
cpu/mpc86xx/cpu.o (.text)
cpu/mpc86xx/speed.o (.text)
- cpu/mpc86xx/pci.o (.text)
common/dlmalloc.o (.text)
lib_generic/crc32.o (.text)
lib_ppc/extable.o (.text)
lib_generic/zlib.o (.text)
+ drivers/bios_emulator/atibios.o (.text)
*(.text)
*(.fixup)
*(.got1)
if (strcmp(argv[1], "flash") == 0)
{
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
if (strcmp(argv[2], "floppy") == 0) {
char *local_args[3];
extern int do_fdcboot (cmd_tbl_t *, int, int, char *[]);
result=mpl_prg_image((uchar *)ld_addr);
return result;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_FDC) */
+#endif
if (strcmp(argv[2], "mem") == 0) {
if(argc==4) {
ld_addr=simple_strtoul(argv[3], NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe(ulong physadr);
void doc_init (void)
{
void show_stdio_dev(void);
void check_env(void);
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
void doc_init (void);
#endif
+++ /dev/null
-/*
- * (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de
- * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc5xx/start.o (.text)
-
- *(.text)
- *(.fixup)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-/* . = env_start;
- .ppcenv :
- {
- common/environment.o (.ppcenv)
- }
-*/
-}
/*
* NAND flash initialization.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
extern ulong
nand_probe(ulong physadr);
void print_vcma9_info(void);
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
typedef enum {
NFCE_LOW,
NFCE_HIGH
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
/* nand->options = NAND_SAMSUNG_LP_OPTIONS;*/
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
--- /dev/null
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ *
+ * Modified 6/6/2007
+ * Added isync
+ * Niklaus Giger, Netstal Maschinen, niklaus.giger@netstal.com
+ *
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+#if CFG_MAX_FLASH_BANKS != 1
+#error "CFG_MAX_FLASH_BANKS must be 1"
+#endif
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (vu_long * addr, flash_info_t * info);
+static int write_word (flash_info_t * info, ulong dest, ulong data);
+static void flash_get_offsets (ulong base, flash_info_t * info);
+
+#define ADDR0 0x5555
+#define ADDR1 0x2aaa
+#define FLASH_WORD_SIZE unsigned char
+
+/*-----------------------------------------------------------------------*/
+
+unsigned long flash_init (void)
+{
+ unsigned long size_b0;
+
+ /* Init: no FLASHes known */
+ flash_info[0].flash_id = FLASH_UNKNOWN;
+
+ /* Static FLASH Bank configuration here - FIXME XXX */
+
+ size_b0 = flash_get_size ((vu_long *) FLASH_BASE0_PRELIM,
+ &flash_info[0]);
+
+ if (flash_info[0].flash_id == FLASH_UNKNOWN) {
+ printf ("## Unknown FLASH on Bank 0- Size=0x%08lx=%ld MB\n",
+ size_b0, size_b0 << 20);
+ }
+
+ /* Only one bank */
+ /* Setup offsets */
+ flash_get_offsets (FLASH_BASE0_PRELIM, &flash_info[0]);
+
+ /* Monitor protection ON by default */
+ (void) flash_protect (FLAG_PROTECT_SET,
+ FLASH_BASE0_PRELIM,
+ FLASH_BASE0_PRELIM + monitor_flash_len - 1,
+ &flash_info[0]);
+ flash_info[0].size = size_b0;
+
+ return size_b0;
+}
+
+
+/*-----------------------------------------------------------------------*/
+/*
+ * This implementation assumes that the flash chips are uniform sector
+ * devices. This is true for all likely flash devices on a HCUx.
+ */
+static void flash_get_offsets (ulong base, flash_info_t * info)
+{
+ unsigned idx;
+ unsigned long sector_size = info->size / info->sector_count;
+
+ for (idx = 0; idx < info->sector_count; idx += 1) {
+ info->start[idx] = base + (idx * sector_size);
+ }
+}
+
+/*-----------------------------------------------------------------------*/
+void flash_print_info (flash_info_t * info)
+{
+ int i;
+ int k;
+ int size;
+ int erased;
+ volatile unsigned long *flash;
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf ("missing or unknown FLASH type\n");
+ return;
+ }
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case FLASH_MAN_AMD:
+ printf ("AMD ");
+ break;
+ case FLASH_MAN_FUJ:
+ printf ("FUJITSU ");
+ break;
+ case FLASH_MAN_SST:
+ printf ("SST ");
+ break;
+ case FLASH_MAN_STM:
+ printf ("ST Micro ");
+ break;
+ default:
+ printf ("Unknown Vendor ");
+ break;
+ }
+
+ /* (Reduced table of only parts expected in HCUx boards.) */
+ switch (info->flash_id) {
+ case FLASH_MAN_AMD | FLASH_AM040:
+ printf ("AM29F040 (512 Kbit, uniform sector size)\n");
+ break;
+ case FLASH_MAN_STM | FLASH_AM040:
+ printf ("MM29W040W (512 Kbit, uniform sector size)\n");
+ break;
+ default:
+ printf ("Unknown Chip Type\n");
+ break;
+ }
+
+ printf (" Size: %ld KB in %d Sectors\n",
+ info->size >> 10, info->sector_count);
+
+ printf (" Sector Start Addresses:");
+ for (i = 0; i < info->sector_count; ++i) {
+ /*
+ * Check if whole sector is erased
+ */
+ if (i != (info->sector_count - 1))
+ size = info->start[i + 1] - info->start[i];
+ else
+ size = info->start[0] + info->size - info->start[i];
+ erased = 1;
+ flash = (volatile unsigned long *) info->start[i];
+ size = size >> 2; /* divide by 4 for longword access */
+ for (k = 0; k < size; k++) {
+ if (*flash++ != 0xffffffff) {
+ erased = 0;
+ break;
+ }
+ }
+
+ if ((i % 5) == 0)
+ printf ("\n ");
+ printf (" %08lX%s%s",
+ info->start[i],
+ erased ? " E" : " ", info->protect[i] ? "RO " : " "
+ );
+ }
+ printf ("\n");
+ return;
+}
+
+/*-----------------------------------------------------------------------*/
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size (vu_long * addr, flash_info_t * info)
+{
+ short i;
+ FLASH_WORD_SIZE value;
+ ulong base = (ulong) addr;
+ volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
+
+ /* Write auto select command: read Manufacturer ID */
+ asm("isync");
+ addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ asm("isync");
+ addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ asm("isync");
+ addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00900090;
+ asm("isync");
+
+ value = addr2[0];
+ asm("isync");
+
+ switch (value) {
+ case (FLASH_WORD_SIZE) AMD_MANUFACT:
+ info->flash_id = FLASH_MAN_AMD;
+ break;
+ case (FLASH_WORD_SIZE) FUJ_MANUFACT:
+ info->flash_id = FLASH_MAN_FUJ;
+ break;
+ case (FLASH_WORD_SIZE) SST_MANUFACT:
+ info->flash_id = FLASH_MAN_SST;
+ break;
+ case (FLASH_WORD_SIZE)STM_MANUFACT:
+ info->flash_id = FLASH_MAN_STM;
+ break;
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ info->sector_count = 0;
+ info->size = 0;
+ printf("Unknown flash manufacturer code: 0x%x at %p\n",
+ value, addr);
+ addr2[ADDR0] = (FLASH_WORD_SIZE) 0;
+ return (0); /* no or unknown flash */
+ }
+
+ value = addr2[1]; /* device ID */
+
+ switch (value) {
+ case (FLASH_WORD_SIZE) AMD_ID_F040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+ case (FLASH_WORD_SIZE) AMD_ID_LV040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+ case (FLASH_WORD_SIZE)STM_ID_M29W040B: /* most likele HCU5 chip */
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 512 ko */
+ break;
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ return (0); /* => no or unknown flash */
+
+ }
+
+ /* Calculate the sector offsets (Use HCUx Optimized code). */
+ flash_get_offsets(base, info);
+
+ /* check for protected sectors */
+ for (i = 0; i < info->sector_count; i++) {
+ /* read sector protection at sector address,
+ *(A7 .. A0) = 0x02
+ * D0 = 1 if protected
+ */
+ addr2 = (volatile FLASH_WORD_SIZE *) (info->start[i]);
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+ info->protect[i] = 0;
+ else
+ info->protect[i] = addr2[2] & 1;
+ }
+
+ /*
+ * Prevent writes to uninitialized FLASH.
+ */
+ if (info->flash_id != FLASH_UNKNOWN) {
+ addr2 = (FLASH_WORD_SIZE *) info->start[0];
+ *addr2 = (FLASH_WORD_SIZE) 0x00F000F0; /* reset bank */
+ }
+
+ return (info->size);
+}
+
+int wait_for_DQ7 (flash_info_t * info, int sect)
+{
+ ulong start, now, last;
+ volatile FLASH_WORD_SIZE *addr =
+ (FLASH_WORD_SIZE *) (info->start[sect]);
+
+ start = get_timer (0);
+ last = start;
+ while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
+ (FLASH_WORD_SIZE) 0x00800080) {
+ if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT) {
+ printf ("Timeout\n");
+ return -1;
+ }
+ /* show that we're waiting */
+ if ((now - last) > 1000) { /* every second */
+ putc ('.');
+ last = now;
+ }
+ }
+ return 0;
+}
+
+/*-----------------------------------------------------------------------*/
+
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+ volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
+ volatile FLASH_WORD_SIZE *addr2;
+ int flag, prot, sect, l_sect;
+ int i;
+
+ if ((s_first < 0) || (s_first > s_last)) {
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf ("- missing\n");
+ } else {
+ printf ("- no sectors to erase\n");
+ }
+ return 1;
+ }
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf ("Can't erase unknown flash type - aborted\n");
+ return 1;
+ }
+
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
+ }
+ }
+
+ if (prot) {
+ printf ("- Warning: %d protected sectors not erased!\n",
+ prot);
+ } else {
+ printf ("\n");
+ }
+
+ l_sect = -1;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts ();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last; sect++) {
+ if (info->protect[sect] == 0) { /* not protected */
+ addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
+ printf ("Erasing sector %p\n", addr2); /* CLH */
+
+ if ((info->flash_id & FLASH_VENDMASK) ==
+ FLASH_MAN_SST) {
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ /* block erase */
+ addr2[0] = (FLASH_WORD_SIZE) 0x00500050;
+ for (i = 0; i < 50; i++) udelay (1000);
+ } else {
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+ addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ /* sector erase */
+ addr2[0] = (FLASH_WORD_SIZE) 0x00300030;
+ }
+ l_sect = sect;
+ /*
+ * Wait for each sector to complete, it's more
+ * reliable. According to AMD Spec, you must
+ * issue all erase commands within a specified
+ * timeout. This has been seen to fail, especially
+ * if printf()s are included (for debug)!!
+ */
+ wait_for_DQ7 (info, sect);
+ }
+ }
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts ();
+
+ /* wait at least 80us - let's wait 1 ms */
+ udelay (1000);
+
+#if 0
+ /*
+ * We wait for the last triggered sector
+ */
+ if (l_sect < 0)
+ goto DONE;
+ wait_for_DQ7 (info, l_sect);
+
+DONE:
+#endif
+ /* reset to read mode */
+ addr = (FLASH_WORD_SIZE *) info->start[0];
+ addr[0] = (FLASH_WORD_SIZE) 0x00F000F0; /* reset bank */
+
+ printf (" done\n");
+ return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+ ulong cp, wp, data;
+ int i, l, rc;
+
+ wp = (addr & ~3); /* get lower word aligned address */
+
+ /*
+ * handle unaligned start bytes
+ */
+ if ((l = addr - wp) != 0) {
+ data = 0;
+ for (i = 0, cp = wp; i < l; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+ for (; i < 4 && cnt > 0; ++i) {
+ data = (data << 8) | *src++;
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 4; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 4;
+ }
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 4) {
+ data = 0;
+ for (i = 0; i < 4; ++i) {
+ data = (data << 8) | *src++;
+ }
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 4;
+ cnt -= 4;
+ }
+
+ if (cnt == 0) {
+ return (0);
+ }
+
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
+ data = (data << 8) | *src++;
+ --cnt;
+ }
+ for (; i < 4; ++i, ++cp) {
+ data = (data << 8) | (*(uchar *) cp);
+ }
+
+ return (write_word (info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word (flash_info_t * info, ulong dest, ulong data)
+{
+ volatile FLASH_WORD_SIZE *addr2 =
+ (FLASH_WORD_SIZE *) (info->start[0]);
+ volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
+ volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
+ ulong start;
+ int i;
+
+ /* Check if Flash is (sufficiently) erased */
+ if ((*((volatile FLASH_WORD_SIZE *) dest) &
+ (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
+ return (2);
+ }
+
+ for (i = 0; i < 4 / sizeof (FLASH_WORD_SIZE); i++) {
+ int flag;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts ();
+
+ addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+ addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+ addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00A000A0;
+
+ dest2[i] = data2[i];
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts ();
+
+ /* data polling for D7 */
+ start = get_timer (0);
+ while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
+ (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
+
+ if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+ return (1);
+ }
+ }
+ }
+
+ return (0);
+}
--- /dev/null
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * This source code is free software; you can redistribute it
+ * and/or modify it in source code form under the terms of the GNU
+ * General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <command.h>
+
+#ifdef CONFIG_CMD_BSP
+/*
+ * Command nm_bsp: Netstal Maschinen BSP specific command
+ */
+int nm_bsp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ printf("%s: flag %d, argc %d, argv[0] %s\n", __FUNCTION__,
+ flag, argc, argv[0]);
+ printf("Netstal Maschinen BSP specific command. None at the moment.\n");
+ return 0;
+}
+
+U_BOOT_CMD(
+ nm_bsp, 1, 1, nm_bsp,
+ "nm_bsp - Netstal Maschinen BSP specific command. \n",
+ "Help for Netstal Maschinen BSP specific command.\n"
+ );
+#endif
--- /dev/null
+#
+# (C) Copyright 2007 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+vpath flash.c ../common
+COBJS = $(BOARD).o flash.o
+SOBJS =
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+HCU4 Configuration Details
+
+Memory Bank 0 -- Flash chip
+---------------------------
+
+0xfff00000 - 0xffffffff
+
+The flash chip is really only 512Kbytes, but the high address bit of
+the 1Meg region is ignored, so the flash is replicated through the
+region. Thus, this is consistent with a flash base address 0xfff80000.
+
+The placement at the end is to be consistent with reset behavior,
+where the processor itself initially uses this bus to load the branch
+vector and start running.
+
+On-Chip Memory
+--------------
+
+0xf4000000 - 0xf4000fff
+
+The 405GPr includes a 4K on-chip memory that can be placed however
+software chooses. I choose to place the memory at this address, to
+keep it out of the cachable areas.
+
+
+Internal Peripherals
+--------------------
+
+0xef600300 - 0xef6008ff
+
+These are scattered various peripherals internal to the PPC405GPr
+chip.
+
+Chip-Select 2: Flash Memory
+---------------------------
+
+0x70000000
+
+Chip-Select 3: CAN Interface
+----------------------------
+0x7800000
+
+
+Chip-Select 4: IMC-bus standard
+-------------------------------
+
+Our IO-Bus (slow version)
+
+
+Chip-Select 5: IMC-bus fast (inactive)
+--------------------------------------
+
+Our IO-Bus (fast, but not yet use)
+
+
+Memory Bank 1 -- SDRAM
+-------------------------------------
+
+0x00000000 - 0x1ffffff # Default 32 MB
--- /dev/null
+#
+# (C) Copyright 2005 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# Netstal Maschinen AG: HCU4 boards
+#
+
+TEXT_BASE = 0xFFFa0000
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG -g
+endif
--- /dev/null
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * This source code is free software; you can redistribute it
+ * and/or modify it in source code form under the terms of the GNU
+ * General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm-ppc/u-boot.h>
+#include "../common/nm_bsp.c"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define HCU_MACH_VERSIONS_REGISTER (0x7C000000 + 0xF00000)
+
+#define SDRAM_LEN 32*1024*1024 /* 32 MB -RAM */
+
+#define DO_UGLY_SDRAM_WORKAROUND
+
+enum {
+ /* HW_GENERATION_HCU wird nicht mehr unterstuetzt */
+ HW_GENERATION_HCU2 = 0x10,
+ HW_GENERATION_HCU3 = 0x10,
+ HW_GENERATION_HCU4 = 0x20,
+ HW_GENERATION_MCU = 0x08,
+ HW_GENERATION_MCU20 = 0x0a,
+ HW_GENERATION_MCU25 = 0x09,
+};
+
+void sysLedSet(u32 value);
+long int spd_sdram(int(read_spd)(uint addr));
+
+#ifdef CONFIG_SPD_EEPROM
+#define DEBUG
+#endif
+
+#if defined(DEBUG)
+void show_sdram_registers(void);
+#endif
+
+/*
+ * This function is run very early, out of flash, and before devices are
+ * initialized. It is called by lib_ppc/board.c:board_init_f by virtue
+ * of being in the init_sequence array.
+ *
+ * The SDRAM has been initialized already -- start.S:start called
+ * init.S:init_sdram early on -- but it is not yet being used for
+ * anything, not even stack. So be careful.
+ */
+
+#define CPC0_CR0 0xb1 /* Chip control register 0 */
+#define CPC0_CR1 0xb2 /* Chip control register 1 */
+/* Attention: If you want 1 microsecs times from the external oscillator
+ * use 0x00804051. But this causes problems with u-boot and linux!
+ */
+#define CPC0_CR1_VALUE 0x00004051
+#define CPC0_ECR 0xaa /* Edge condition register */
+#define EBC0_CFG 0x23 /* External Peripheral Control Register */
+#define CPC0_EIRR 0xb6 /* External Interrupt Register */
+
+
+int board_early_init_f (void)
+{
+ /*-------------------------------------------------------------------+
+ | Interrupt controller setup for the HCU4 board.
+ | Note: IRQ 0-15 405GP internally generated; high; level sensitive
+ | IRQ 16 405GP internally generated; low; level sensitive
+ | IRQ 17-24 RESERVED/UNUSED
+ | IRQ 31 (EXT IRQ 6) (unused)
+ +-------------------------------------------------------------------*/
+ mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr (uicer, 0x00000000); /* disable all ints */
+ mtdcr (uiccr, 0x00000000); /* set all to be non-critical */
+ mtdcr (uicpr, 0xFFFFFF87); /* set int polarities */
+ mtdcr (uictr, 0x10000000); /* set int trigger levels */
+ mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
+
+ mtdcr(CPC0_CR1, CPC0_CR1_VALUE);
+ mtdcr(CPC0_ECR, 0x60606000);
+ mtdcr(CPC0_EIRR, 0x7c000000);
+
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_PRE_INIT
+int board_pre_init (void)
+{
+ return board_early_init_f ();
+}
+#endif
+
+int checkboard (void)
+{
+ unsigned int j;
+ u16 *boardVersReg = (u16 *) HCU_MACH_VERSIONS_REGISTER;
+ u16 generation = *boardVersReg & 0xf0;
+ u16 index = *boardVersReg & 0x0f;
+
+ /* Force /RTS to active. The board it not wired quite
+ correctly to use cts/rtc flow control, so just force the
+ /RST active and forget about it. */
+ writeb (readb (0xef600404) | 0x03, 0xef600404);
+ printf ("\nNetstal Maschinen AG ");
+ if (generation == HW_GENERATION_HCU3)
+ printf ("HCU3: index %d\n\n", index);
+ else if (generation == HW_GENERATION_HCU4)
+ printf ("HCU4: index %d\n\n", index);
+ /* GPIO here noch nicht richtig initialisert !!! */
+ sysLedSet(0);
+ for (j = 0; j < 7; j++) {
+ sysLedSet(1 << j);
+ udelay(50 * 1000);
+ }
+
+ return 0;
+}
+
+u32 sysLedGet(void)
+{
+ return (~((*(u32 *)GPIO0_OR)) >> 23) & 0xff;
+}
+
+void sysLedSet(u32 value /* value to place in LEDs */)
+{
+ u32 tmp = ~value;
+ u32 *ledReg;
+
+ tmp = (tmp << 23) | 0x7FFFFF;
+ ledReg = (u32 *)GPIO0_OR;
+ *ledReg = tmp;
+}
+
+/*
+ * sdram_init - Dummy implementation for start.S, spd_sdram or initdram
+ * used for HCUx
+ */
+void sdram_init(void)
+{
+ return;
+}
+
+#if defined(DEBUG)
+void show_sdram_registers(void)
+{
+ u32 value;
+
+ printf ("SDRAM Controller Registers --\n");
+ mfsdram(mem_mcopt1, value);
+ printf (" SDRAM0_CFG : 0x%08x\n", value);
+ mfsdram(mem_status, value);
+ printf (" SDRAM0_STATUS: 0x%08x\n", value);
+ mfsdram(mem_mb0cf, value);
+ printf (" SDRAM0_B0CR : 0x%08x\n", value);
+ mfsdram(mem_mb1cf, value);
+ printf (" SDRAM0_B1CR : 0x%08x\n", value);
+ mfsdram(mem_sdtr1, value);
+ printf (" SDRAM0_TR : 0x%08x\n", value);
+ mfsdram(mem_rtr, value);
+ printf (" SDRAM0_RTR : 0x%08x\n", value);
+}
+#endif
+
+/*
+ * this is even after checkboard. It returns the size of the SDRAM
+ * that we have installed. This function is called by board_init_f
+ * in lib_ppc/board.c to initialize the memory and return what I
+ * found. These are default value, which will be overridden later.
+ */
+
+long int fixed_hcu4_sdram (int board_type)
+{
+#ifdef DEBUG
+ printf (__FUNCTION__);
+#endif
+ /* disable memory controller */
+ mtdcr (memcfga, mem_mcopt1);
+ mtdcr (memcfgd, 0x00000000);
+
+ udelay (500);
+
+ /* Clear SDRAM0_BESR0 (Bus Error Syndrome Register) */
+ mtdcr (memcfga, mem_besra);
+ mtdcr (memcfgd, 0xffffffff);
+
+ /* Clear SDRAM0_BESR1 (Bus Error Syndrome Register) */
+ mtdcr (memcfga, mem_besrb);
+ mtdcr (memcfgd, 0xffffffff);
+
+ /* Clear SDRAM0_ECCCFG (disable ECC) */
+ mtdcr (memcfga, mem_ecccf);
+ mtdcr (memcfgd, 0x00000000);
+
+ /* Clear SDRAM0_ECCESR (ECC Error Syndrome Register) */
+ mtdcr (memcfga, mem_eccerr);
+ mtdcr (memcfgd, 0xffffffff);
+
+ /* Timing register: CASL=2, PTA=2, CTP=2, LDF=1, RFTA=5, RCD=2
+ * TODO ngngng
+ */
+ mtdcr (memcfga, mem_sdtr1);
+ mtdcr (memcfgd, 0x008a4015);
+
+ /* Memory Bank 0 Config == BA=0x00000000, SZ=64M, AM=3, BE=1
+ * TODO ngngng
+ */
+ mtdcr (memcfga, mem_mb0cf);
+ mtdcr (memcfgd, 0x00062001);
+
+ /* refresh timer = 0x400 */
+ mtdcr (memcfga, mem_rtr);
+ mtdcr (memcfgd, 0x04000000);
+
+ /* Power management idle timer set to the default. */
+ mtdcr (memcfga, mem_pmit);
+ mtdcr (memcfgd, 0x07c00000);
+
+ udelay (500);
+
+ /* Enable banks (DCE=1, BPRF=1, ECCDD=1, EMDUL=1) TODO */
+ mtdcr (memcfga, mem_mcopt1);
+ mtdcr (memcfgd, 0x90800000);
+
+#ifdef DEBUG
+ printf ("%s: done\n", __FUNCTION__);
+#endif
+ return SDRAM_LEN;
+}
+
+/*---------------------------------------------------------------------------+
+ * getSerialNr
+ *---------------------------------------------------------------------------*/
+static u32 getSerialNr(void)
+{
+ u32 *serial = (u32 *)CFG_FLASH_BASE;
+
+ if (*serial == 0xffffffff)
+ return get_ticks();
+
+ return *serial;
+}
+
+
+/*---------------------------------------------------------------------------+
+ * misc_init_r.
+ *---------------------------------------------------------------------------*/
+
+int misc_init_r(void)
+{
+ char *s = getenv("ethaddr");
+ char *e;
+ int i;
+ u32 serial = getSerialNr();
+
+ for (i = 0; i < 6; ++i) {
+ gd->bd->bi_enetaddr[i] = s ? simple_strtoul (s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+
+ if (gd->bd->bi_enetaddr[3] == 0 &&
+ gd->bd->bi_enetaddr[4] == 0 &&
+ gd->bd->bi_enetaddr[5] == 0) {
+ char ethaddr[22];
+ /* [0..3] Must be in sync with CONFIG_ETHADDR */
+ gd->bd->bi_enetaddr[0] = 0x00;
+ gd->bd->bi_enetaddr[1] = 0x60;
+ gd->bd->bi_enetaddr[2] = 0x13;
+ gd->bd->bi_enetaddr[3] = (serial >> 16) & 0xff;
+ gd->bd->bi_enetaddr[4] = (serial >> 8) & 0xff;
+ gd->bd->bi_enetaddr[5] = (serial >> 0) & 0xff;
+ sprintf (ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X\0",
+ gd->bd->bi_enetaddr[0], gd->bd->bi_enetaddr[1],
+ gd->bd->bi_enetaddr[2], gd->bd->bi_enetaddr[3],
+ gd->bd->bi_enetaddr[4], gd->bd->bi_enetaddr[5]) ;
+ printf("%s: Setting eth %s serial 0x%x\n", __FUNCTION__,
+ ethaddr, serial);
+ setenv ("ethaddr", ethaddr);
+ }
+ return 0;
+}
+
+#ifdef DO_UGLY_SDRAM_WORKAROUND
+#include "i2c.h"
+
+void set_spd_default_value(unsigned int spd_addr,uchar def_val)
+{
+ uchar value;
+ int res = i2c_read(SPD_EEPROM_ADDRESS, spd_addr, 1, &value, 1) ;
+
+ if (res == 0 && value == 0xff) {
+ res = i2c_write(SPD_EEPROM_ADDRESS,
+ spd_addr, 1, &def_val, 1) ;
+#ifdef DEBUG
+ printf("%s: Setting spd offset %3d to %3d res %d\n",
+ __FUNCTION__, spd_addr, def_val, res);
+#endif
+ }
+}
+#endif
+
+long int initdram(int board_type)
+{
+ long dram_size = 0;
+
+#if !defined(CONFIG_SPD_EEPROM)
+ dram_size = fixed_hcu4_sdram();
+#else
+#ifdef DO_UGLY_SDRAM_WORKAROUND
+ /* Workaround if you have no working I2C-EEPROM-SPD-configuration */
+ i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ set_spd_default_value(2, 4); /* SDRAM Type */
+ set_spd_default_value(7, 0); /* module width, high byte */
+ set_spd_default_value(12, 1); /* Refresh or 0x81 */
+
+ /* Only correct for HCU3 with 32 MB RAM*/
+ /* Number of bytes used by module manufacturer */
+ set_spd_default_value( 0, 128);
+ set_spd_default_value( 1, 11 ); /* Total SPD memory size */
+ set_spd_default_value( 2, 4 ); /* Memory type */
+ set_spd_default_value( 3, 12 ); /* Number of row address bits */
+ set_spd_default_value( 4, 9 ); /* Number of column address bits */
+ set_spd_default_value( 5, 1 ); /* Number of module rows */
+ set_spd_default_value( 6, 32 ); /* Module data width, LSB */
+ set_spd_default_value( 7, 0 ); /* Module data width, MSB */
+ set_spd_default_value( 8, 1 ); /* Module interface signal levels */
+ /* SDRAM cycle time for highest CL (Tclk) */
+ set_spd_default_value( 9, 112);
+ /* SDRAM access time from clock for highest CL (Tac) */
+ set_spd_default_value(10, 84 );
+ set_spd_default_value(11, 2 ); /* Module configuration type */
+ set_spd_default_value(12, 128); /* Refresh rate/type */
+ set_spd_default_value(13, 16 ); /* Primary SDRAM width */
+ set_spd_default_value(14, 8 ); /* Error Checking SDRAM width */
+ /* SDRAM device attributes, min clock delay for back to back */
+ /*random column addresses (Tccd) */
+ set_spd_default_value(15, 1 );
+ /* SDRAM device attributes, burst lengths supported */
+ set_spd_default_value(16, 143);
+ /* SDRAM device attributes, number of banks on SDRAM device */
+ set_spd_default_value(17, 4 );
+ /* SDRAM device attributes, CAS latency */
+ set_spd_default_value(18, 6 );
+ /* SDRAM device attributes, CS latency */
+ set_spd_default_value(19, 1 );
+ /* SDRAM device attributes, WE latency */
+ set_spd_default_value(20, 1 );
+ set_spd_default_value(21, 0 ); /* SDRAM module attributes */
+ /* SDRAM device attributes, general */
+ set_spd_default_value(22, 14 );
+ /* SDRAM cycle time for 2nd highest CL (Tclk) */
+ set_spd_default_value(23, 117);
+ /* SDRAM access time from clock for2nd highest CL (Tac) */
+ set_spd_default_value(24, 84 );
+ /* SDRAM cycle time for 3rd highest CL (Tclk) */
+ set_spd_default_value(25, 0 );
+ /* SDRAM access time from clock for3rd highest CL (Tac) */
+ set_spd_default_value(26, 0 );
+ set_spd_default_value(27, 15 ); /* Minimum row precharge time (Trp) */
+ /* Minimum row active to row active delay (Trrd) */
+ set_spd_default_value(28, 14 );
+ set_spd_default_value(29, 15 ); /* Minimum CAS to RAS delay (Trcd) */
+ set_spd_default_value(30, 37 ); /* Minimum RAS pulse width (Tras) */
+ set_spd_default_value(31, 8 ); /* Module bank density */
+ /* Command and Address signal input setup time */
+ set_spd_default_value(32, 21 );
+ /* Command and Address signal input hold time */
+ set_spd_default_value(33, 8 );
+ set_spd_default_value(34, 21 ); /* Data signal input setup time */
+ set_spd_default_value(35, 8 ); /* Data signal input hold time */
+#endif /* DO_UGLY_SDRAM_WORKAROUND */
+ dram_size = spd_sdram(0);
+#endif
+
+#ifdef DEBUG
+ show_sdram_registers();
+#endif
+
+#if defined(CFG_DRAM_TEST)
+ bcu4_testdram(dram_size);
+ printf("%s %d MB of SDRAM\n", __FUNCTION__, dram_size/(1024*1024));
+#endif
+
+ return dram_size;
+}
--- /dev/null
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text : {
+ /* The start.o file includes the initial jump vector that
+ must be located in the beginning. It is the basic run-
+ time function that calls all other functions. */
+ cpu/ppc4xx/start.o (.text)
+
+/* . = env_offset;*/
+/* common/environment.o(.text)*/
+
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
--- /dev/null
+#
+# (C) Copyright 2007 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+vpath flash.c ../common
+COBJS = $(BOARD).o sdram.o flash.o
+SOBJS = init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+HCU5 configuration details and startup sequence
+
+(C) Copyright 2007 Netstal Maschinen AG
+ Niklaus Giger (Niklaus.Giger@netstal.com)
+
+TODO:
+-----
+- Fix error: Waiting for PHY auto negotiation to complete..... TIMEOUT !
+ - Does not occur if both EMAC are connected
+- Fix RTS/CTS problem (HW?)
+ CONFIG_SERIAL_MULTI/CONFIG_SERIAL_SOFTWARE_FIFO hangs after
+ Switching to interrupt driven serial input mode
+- Make vxWorks start from u-boot. Possible reasons
+ - Does vxWorks need an entry for the Machine Check interrupt like this
+ tlbentry( 0x40000000, SZ_256M, 0, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) ?
+
+Caveats:
+--------
+Errata CHIP_8: Incorrect Write to DDR SDRAM. (was not applied to sequoia.c)
+see hcu5.c.
+
+
+Memory Bank 0 -- Flash chip
+---------------------------
+
+0xfff00000 - 0xffffffff
+
+The flash chip is really only 512Kbytes, but the high address bit of
+the 1Meg region is ignored, so the flash is replicated through the
+region. Thus, this is consistent with a flash base address 0xfff80000.
+
+The placement at the end is to be consistent with reset behavior,
+where the processor itself initially uses this bus to load the branch
+vector and start running.
+
+On-Chip Memory
+--------------
+
+0xe0010000- 0xe0013fff CFG_OCM_BASE
+The 440EPx includes a 16K on-chip memory that can be placed however
+software chooses.
+
+Internal Peripherals
+--------------------
+
+0xef600300 - 0xef6008ff
+
+These are scattered various peripherals internal to the PPC440EPX
+chip.
+
+Chip-Select 2: Flash Memory
+---------------------------
+
+Not used
+
+Chip-Select 3: CAN Interface
+----------------------------
+0xc800000: 2 Intel 82527 CAN-Controller
+
+
+Chip-Select 4: IMC-bus standard
+-------------------------------
+
+0xcc00000: Netstal specific IO-Bus
+
+
+Chip-Select 5: IMC-bus fast (inactive)
+--------------------------------------
+
+0xce00000: Netstal specific IO-Bus (fast, but not yet used)
+
+
+Memory Bank 1 -- DDR2
+-------------------------------------
+
+0x00000000 - 0xfffffff # Default 256 MB
+
+PCI ??
+
+USB ??
+Only USB_STORAGE is enabled to load vxWorks
+from a memory stick.
+
+System-LEDs ??? (Analog zu HCU4 ???)
+
+Startup sequence
+----------------
+
+(cpu/ppc4xx/resetvec.S)
+depending on configs option
+call _start_440 _start_pci oder _start
+
+(cpu/ppc4xx/start.S)
+
+_start_440:
+ initialize register like
+ CCR0
+ debug
+ setup interrupt vectors
+ configure cache regions
+ clear and setup TLB
+ enable internal RAM
+ jump start_ram
+ which in turn will jump to start
+_start:
+ Clear and set up some registers.
+ Debug setup
+ Setup the internal SRAM
+ Setup the stack in internal SRAM
+ setup stack pointer (r1)
+ setup GOT
+ call cpu_init_f /* run low-level CPU init code (from Flash) */
+
+ call cpu_init_f
+ board_init_f: (lib_ppc\board.c)
+ init_sequence defines a list of function to be called
+ board_early_init_f: (board/netstal/hcu5/hcu5.c)
+ We are using Bootstrap-Option A
+ if CPR0_ICFG_RLI_MASK == 0 then set some registers and reboot
+ Setup the GPIO pins
+ Setup the interrupt controller polarities, triggers, etc.
+ Ethernet, PCI, USB enable
+ setup BOOT FLASH (Chip timing)
+ init_baudrate,
+ serial_init
+ checkcpu
+ misc_init_f #ifdef
+ init_func_i2c #ifdef
+ post_init_f #ifdef
+ init_func_ram -> calls init_dram board/netstal/hcu5/sdram.c
+ (EYE function removed!!)
+ test_dram call
+
+ * Reserve memory at end of RAM for (top down in that order):
+ * - kernel log buffer
+ * - protected RAM
+ * - LCD framebuffer
+ * - monitor code
+ * - board info struct
+ Save local variables to board info struct
+ call relocate_code() does not return
+ relocate_code: (cpu/ppc4xx/start.S)
+-------------------------------------------------------
+From now on our copy is in RAM and we will run from there,
+ starting with board_init_r
+-------------------------------------------------------
+ board_init_r: (lib_ppc\board.c)
+ setup bd function pointers
+ trap_init
+ flash_init: (board/netstal/hcu5/flash.c)
+ /* setup for u-boot erase, update */
+ setup bd flash info
+ cpu_init_r: (cpu/ppc4xx/cpu_init.c)
+ peripheral chip select in using defines like
+ CFG_EBC_PB0A, CFG_EBC_PB0C from hcu5.h
+ mem_malloc_init
+ malloc_bin_reloc
+ spi_init (r or f)??? (CFG_ENV_IS_IN_EEPROM)
+ env_relocated
+ misc_init_r(bd): (board/netstal/hcu5.c)
+ ethaddr mit serial number ergänzen
+ Then we will somehow go into the command loop
+
+Most of the HW specific code for the HCU5 may be found in
+include/configs/hcu5.h
+board/netstal/hcu5/*
+cpu/ppc4xx/*
+lib_ppc/*
+include/ppc440.h
+
+Drivers for serial etc are found under drivers/
+
+Don't ask question if you did not look at the README !!
+Most CFG_* and CONFIG_* switches are mentioned/explained there.
--- /dev/null
+#
+# (C) Copyright 2005 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# Netstal Maschinen AG: HCU5 boards
+#
+
+TEXT_BASE = 0xFFFa0000
+
+PLATFORM_CPPFLAGS += -DCONFIG_440=1
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG -g
+endif
--- /dev/null
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * This source code is free software; you can redistribute it
+ * and/or modify it in source code form under the terms of the GNU
+ * General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include <ppc440.h>
+#include <asm/mmu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void sysLedSet(u32 value);
+
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+
+#undef BOOTSTRAP_OPTION_A_ACTIVE
+
+#define SDR0_CP440 0x0180
+
+#define SYSTEM_RESET 0x30000000
+#define CHIP_RESET 0x20000000
+
+#define SDR0_ECID0 0x0080
+#define SDR0_ECID1 0x0081
+#define SDR0_ECID2 0x0082
+#define SDR0_ECID3 0x0083
+
+#define SYS_IO_ADDRESS 0xcce00000
+
+#define DEFAULT_ETH_ADDR "ethaddr"
+/* ethaddr for first or etha1ddr for second ethernet */
+
+enum {
+ /* HW_GENERATION_HCU1 is no longer supported */
+ HW_GENERATION_HCU2 = 0x10,
+ HW_GENERATION_HCU3 = 0x10,
+ HW_GENERATION_HCU4 = 0x20,
+ HW_GENERATION_HCU5 = 0x30,
+ HW_GENERATION_MCU = 0x08,
+ HW_GENERATION_MCU20 = 0x0a,
+ HW_GENERATION_MCU25 = 0x09,
+};
+
+
+/*
+ * This function is run very early, out of flash, and before devices are
+ * initialized. It is called by lib_ppc/board.c:board_init_f by virtue
+ * of being in the init_sequence array.
+ *
+ * The SDRAM has been initialized already -- start.S:start called
+ * init.S:init_sdram early on -- but it is not yet being used for
+ * anything, not even stack. So be careful.
+ */
+
+int board_early_init_f(void)
+{
+ u32 reg;
+
+#ifdef BOOTSTRAP_OPTION_A_ACTIVE
+ /* Booting with Bootstrap Option A
+ * First boot, with CPR0_ICFG_RLI_MASK == 0
+ * no we setup varios boot strapping register,
+ * then we do reset the PPC440 using a chip reset
+ * Unfortunately, we cannot use this option, as Nto1 is not set
+ * with Bootstrap Option A and cannot be changed later on by SW
+ * There are no other possible boostrap options with a 8 bit ROM
+ * See Errata (Version 1.04) CHIP_9
+ */
+
+ u32 cpr0icfg;
+ u32 dbcr;
+
+ mfcpr(CPR0_ICFG, cpr0icfg);
+ if (!(cpr0icfg & CPR0_ICFG_RLI_MASK)) {
+ mtcpr(CPR0_MALD, 0x02000000);
+ mtcpr(CPR0_OPBD, 0x02000000);
+ mtcpr(CPR0_PERD, 0x05000000); /* 1:5 */
+ mtcpr(CPR0_PLLC, 0x40000238);
+ mtcpr(CPR0_PLLD, 0x01010414);
+ mtcpr(CPR0_PRIMAD, 0x01000000);
+ mtcpr(CPR0_PRIMBD, 0x01000000);
+ mtcpr(CPR0_SPCID, 0x03000000);
+ mtsdr(SDR0_PFC0, 0x00003E00); /* [CTE] = 0 */
+ mtsdr(SDR0_CP440, 0x0EAAEA02); /* [Nto1] = 1*/
+ mtcpr(CPR0_ICFG, cpr0icfg | CPR0_ICFG_RLI_MASK);
+
+ /*
+ * Initiate system reset in debug control register DBCR
+ */
+ dbcr = mfspr(dbcr0);
+ mtspr(dbcr0, dbcr | CHIP_RESET);
+ }
+ mtsdr(SDR0_CP440, 0x0EAAEA02); /* [Nto1] = 1*/
+#endif
+ mtdcr(ebccfga, xbcfg);
+ mtdcr(ebccfgd, 0xb8400000);
+
+ /*--------------------------------------------------------------------
+ * Setup the GPIO pins
+ *-------------------------------------------------------------------*/
+ /* test-only: take GPIO init from pcs440ep ???? in config file */
+ out32(GPIO0_OR, 0x00000000);
+ out32(GPIO0_TCR, 0x7C2FF1CF);
+ out32(GPIO0_OSRL, 0x40055000);
+ out32(GPIO0_OSRH, 0x00000000);
+ out32(GPIO0_TSRL, 0x40055000);
+ out32(GPIO0_TSRH, 0x00000400);
+ out32(GPIO0_ISR1L, 0x40000000);
+ out32(GPIO0_ISR1H, 0x00000000);
+ out32(GPIO0_ISR2L, 0x00000000);
+ out32(GPIO0_ISR2H, 0x00000000);
+ out32(GPIO0_ISR3L, 0x00000000);
+ out32(GPIO0_ISR3H, 0x00000000);
+
+ out32(GPIO1_OR, 0x00000000);
+ out32(GPIO1_TCR, 0xC6007FFF);
+ out32(GPIO1_OSRL, 0x00140000);
+ out32(GPIO1_OSRH, 0x00000000);
+ out32(GPIO1_TSRL, 0x00000000);
+ out32(GPIO1_TSRH, 0x00000000);
+ out32(GPIO1_ISR1L, 0x05415555);
+ out32(GPIO1_ISR1H, 0x40000000);
+ out32(GPIO1_ISR2L, 0x00000000);
+ out32(GPIO1_ISR2H, 0x00000000);
+ out32(GPIO1_ISR3L, 0x00000000);
+ out32(GPIO1_ISR3H, 0x00000000);
+
+ /*--------------------------------------------------------------------
+ * Setup the interrupt controller polarities, triggers, etc.
+ *-------------------------------------------------------------------*/
+ mtdcr(uic0sr, 0xffffffff); /* clear all */
+ mtdcr(uic0er, 0x00000000); /* disable all */
+ mtdcr(uic0cr, 0x00000005); /* ATI & UIC1 crit are critical */
+ mtdcr(uic0pr, 0xfffff7ff); /* per ref-board manual */
+ mtdcr(uic0tr, 0x00000000); /* per ref-board manual */
+ mtdcr(uic0vr, 0x00000000); /* int31 highest, base=0x000 */
+ mtdcr(uic0sr, 0xffffffff); /* clear all */
+
+ mtdcr(uic1sr, 0xffffffff); /* clear all */
+ mtdcr(uic1er, 0x00000000); /* disable all */
+ mtdcr(uic1cr, 0x00000000); /* all non-critical */
+ mtdcr(uic1pr, 0xffffffff); /* per ref-board manual */
+ mtdcr(uic1tr, 0x00000000); /* per ref-board manual */
+ mtdcr(uic1vr, 0x00000000); /* int31 highest, base=0x000 */
+ mtdcr(uic1sr, 0xffffffff); /* clear all */
+
+ mtdcr(uic2sr, 0xffffffff); /* clear all */
+ mtdcr(uic2er, 0x00000000); /* disable all */
+ mtdcr(uic2cr, 0x00000000); /* all non-critical */
+ mtdcr(uic2pr, 0xffffffff); /* per ref-board manual */
+ mtdcr(uic2tr, 0x00000000); /* per ref-board manual */
+ mtdcr(uic2vr, 0x00000000); /* int31 highest, base=0x000 */
+ mtdcr(uic2sr, 0xffffffff); /* clear all */
+ mtsdr(sdr_pfc0, 0x00003E00); /* Pin function: */
+ mtsdr(sdr_pfc1, 0x00848000); /* Pin function: UART0 has 4 pins */
+
+ /* PCI arbiter enabled */
+ mfsdr(sdr_pci0, reg);
+ mtsdr(sdr_pci0, 0x80000000 | reg);
+
+ pci_pre_init(0);
+
+ /* setup BOOT FLASH */
+ mtsdr(SDR0_CUST0, 0xC0082350);
+
+ return 0;
+}
+
+int board_pre_init(void)
+{
+ return board_early_init_f();
+}
+
+int checkboard(void)
+{
+ unsigned int j;
+ u16 *hwVersReg = (u16 *) HCU_HW_VERSION_REGISTER;
+ u16 *boardVersReg = (u16 *) HCU_CPLD_VERSION_REGISTER;
+ u16 generation = *boardVersReg & 0xf0;
+ u16 index = *boardVersReg & 0x0f;
+ u32 ecid0, ecid1, ecid2, ecid3;
+
+ printf("Netstal Maschinen AG: ");
+ if (generation == HW_GENERATION_HCU3)
+ printf("HCU3: index %d", index);
+ else if (generation == HW_GENERATION_HCU4)
+ printf("HCU4: index %d", index);
+ else if (generation == HW_GENERATION_HCU5)
+ printf("HCU5: index %d", index);
+ printf(" HW 0x%02x\n", *hwVersReg & 0xff);
+ mfsdr(SDR0_ECID0, ecid0);
+ mfsdr(SDR0_ECID1, ecid1);
+ mfsdr(SDR0_ECID2, ecid2);
+ mfsdr(SDR0_ECID3, ecid3);
+
+ printf("Chip ID 0x%x 0x%x 0x%x 0x%x\n", ecid0, ecid1, ecid2, ecid3);
+ for (j = 0;j < 6; j++) {
+ sysLedSet(1 << j);
+ udelay(200 * 1000);
+ }
+
+ return 0;
+}
+
+u32 sysLedGet(void)
+{
+ return in16(SYS_IO_ADDRESS) & 0x3f;
+}
+
+void sysLedSet(u32 value /* value to place in LEDs */)
+{
+ out16(SYS_IO_ADDRESS, value);
+}
+
+/*---------------------------------------------------------------------------+
+ * getSerialNr
+ *---------------------------------------------------------------------------*/
+static u32 getSerialNr(void)
+{
+ u32 *serial = (u32 *)CFG_FLASH_BASE;
+
+ if (*serial == 0xffffffff)
+ return get_ticks();
+
+ return *serial;
+}
+
+
+/*---------------------------------------------------------------------------+
+ * misc_init_r.
+ *---------------------------------------------------------------------------*/
+int misc_init_r(void)
+{
+ char *s = getenv(DEFAULT_ETH_ADDR);
+ char *e;
+ int i;
+ u32 serial = getSerialNr();
+ unsigned long usb2d0cr = 0;
+ unsigned long usb2phy0cr, usb2h0cr = 0;
+ unsigned long sdr0_pfc1;
+
+ for (i = 0; i < 6; ++i) {
+ gd->bd->bi_enetaddr[i] = s ? simple_strtoul(s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+
+ if (gd->bd->bi_enetaddr[3] == 0 &&
+ gd->bd->bi_enetaddr[4] == 0 &&
+ gd->bd->bi_enetaddr[5] == 0) {
+ char ethaddr[22];
+
+ /* Must be in sync with CONFIG_ETHADDR */
+ gd->bd->bi_enetaddr[0] = 0x00;
+ gd->bd->bi_enetaddr[1] = 0x60;
+ gd->bd->bi_enetaddr[2] = 0x13;
+ gd->bd->bi_enetaddr[3] = (serial >> 16) & 0xff;
+ gd->bd->bi_enetaddr[4] = (serial >> 8) & 0xff;
+ /* byte[5].bit 0 must be zero */
+ gd->bd->bi_enetaddr[5] = (serial >> 0) & 0xfe;
+ sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X\0",
+ gd->bd->bi_enetaddr[0], gd->bd->bi_enetaddr[1],
+ gd->bd->bi_enetaddr[2], gd->bd->bi_enetaddr[3],
+ gd->bd->bi_enetaddr[4], gd->bd->bi_enetaddr[5]) ;
+ printf("%s: Setting eth %s serial 0x%x\n", __FUNCTION__,
+ ethaddr, serial);
+ setenv(DEFAULT_ETH_ADDR, ethaddr);
+ }
+
+#ifdef CFG_ENV_IS_IN_FLASH
+ /* Monitor protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ -CFG_MONITOR_LEN,
+ 0xffffffff,
+ &flash_info[0]);
+
+ /* Env protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+#endif
+
+ /*
+ * USB stuff...
+ */
+
+ /* SDR Setting */
+ mfsdr(SDR0_PFC1, sdr0_pfc1);
+ mfsdr(SDR0_USB2D0CR, usb2d0cr);
+ mfsdr(SDR0_USB2PHY0CR, usb2phy0cr);
+ mfsdr(SDR0_USB2H0CR, usb2h0cr);
+
+ usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK;
+ usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; /*0*/
+ usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_WDINT_MASK;
+ usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ; /*1*/
+ usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK;
+ usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PURDIS; /*0*/
+ usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK;
+ usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST; /*1*/
+ usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK;
+ usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST; /*1*/
+
+ /* An 8-bit/60MHz interface is the only possible alternative
+ when connecting the Device to the PHY */
+ usb2h0cr = usb2h0cr &~SDR0_USB2H0CR_WDINT_MASK;
+ usb2h0cr = usb2h0cr | SDR0_USB2H0CR_WDINT_16BIT_30MHZ; /*1*/
+
+ /* To enable the USB 2.0 Device function through the UTMI interface */
+ usb2d0cr = usb2d0cr &~SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK;
+ usb2d0cr = usb2d0cr | SDR0_USB2D0CR_USB2DEV_SELECTION; /*1*/
+
+ sdr0_pfc1 = sdr0_pfc1 &~SDR0_PFC1_UES_MASK;
+ sdr0_pfc1 = sdr0_pfc1 | SDR0_PFC1_UES_USB2D_SEL; /*0*/
+
+ mtsdr(SDR0_PFC1, sdr0_pfc1);
+ mtsdr(SDR0_USB2D0CR, usb2d0cr);
+ mtsdr(SDR0_USB2PHY0CR, usb2phy0cr);
+ mtsdr(SDR0_USB2H0CR, usb2h0cr);
+
+ /*clear resets*/
+ udelay(1000);
+ mtsdr(SDR0_SRST1, 0x00000000);
+ udelay(1000);
+ mtsdr(SDR0_SRST0, 0x00000000);
+
+ printf("USB: Host(int phy) Device(ext phy)\n");
+
+ return 0;
+}
+
+/*************************************************************************
+ * pci_pre_init
+ *
+ * This routine is called just prior to registering the hose and gives
+ * the board the opportunity to check things. Returning a value of zero
+ * indicates that things are bad & PCI initialization should be aborted.
+ *
+ * Different boards may wish to customize the pci controller structure
+ * (add regions, override default access routines, etc) or perform
+ * certain pre-initialization actions.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI)
+int pci_pre_init(struct pci_controller *hose)
+{
+ unsigned long addr;
+
+ /*-------------------------------------------------------------------+
+ * As of errata version 0.4, CHIP_8: Incorrect Write to DDR SDRAM.
+ * Workaround: Disable write pipelining to DDR SDRAM by setting
+ * PLB0_ACR[WRP] = 0.
+ *-------------------------------------------------------------------*/
+
+ /*-------------------------------------------------------------------+
+ | Set priority for all PLB3 devices to 0.
+ | Set PLB3 arbiter to fair mode.
+ +-------------------------------------------------------------------*/
+ mfsdr(sdr_amp1, addr);
+ mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(plb3_acr);
+ /* mtdcr(plb3_acr, addr & ~plb1_acr_wrp_mask); */ /* ngngng */
+ mtdcr(plb3_acr, addr | 0x80000000); /* Sequoia */
+
+ /*-------------------------------------------------------------------+
+ | Set priority for all PLB4 devices to 0.
+ +-------------------------------------------------------------------*/
+ mfsdr(sdr_amp0, addr);
+ mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
+ /* mtdcr(plb4_acr, addr & ~plb1_acr_wrp_mask); */ /* ngngng */
+ mtdcr(plb4_acr, addr); /* Sequoia */
+
+ /*-------------------------------------------------------------------+
+ | Set Nebula PLB4 arbiter to fair mode.
+ +-------------------------------------------------------------------*/
+ /* Segment0 */
+ addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
+ addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
+ addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
+ /* addr = (addr & ~plb0_acr_wrp_mask); */ /* ngngng */
+ addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep; /* Sequoia */
+
+ /* mtdcr(plb0_acr, addr); */ /* Sequoia */
+ mtdcr(plb0_acr, 0); /* PATCH HAB: WRITE PIPELINING OFF */
+
+ /* Segment1 */
+ addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
+ addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
+ addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
+ addr = (addr & ~plb1_acr_wrp_mask) ;
+ /* mtdcr(plb1_acr, addr); */ /* Sequoia */
+ mtdcr(plb1_acr, 0); /* PATCH HAB: WRITE PIPELINING OFF */
+
+ return 1;
+}
+#endif /* defined(CONFIG_PCI) */
+
+/*************************************************************************
+ * pci_target_init
+ *
+ * The bootstrap configuration provides default settings for the pci
+ * inbound map (PIM). But the bootstrap config choices are limited and
+ * may not be sufficient for a given board.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT)
+void pci_target_init(struct pci_controller *hose)
+{
+ /*-------------------------------------------------------------+
+ * Set up Direct MMIO registers
+ *-------------------------------------------------------------*/
+ /*-------------------------------------------------------------+
+ | PowerPC440EPX PCI Master configuration.
+ | Map one 1Gig range of PLB/processor addresses to PCI memory space.
+ | PLB address 0xA0000000-0xDFFFFFFF ==> PCI address
+ | 0xA0000000-0xDFFFFFFF
+ | Use byte reversed out routines to handle endianess.
+ | Make this region non-prefetchable.
+ +-------------------------------------------------------------*/
+ /* PMM0 Mask/Attribute - disabled b4 setting */
+ out32r(PCIX0_PMM0MA, 0x00000000);
+ out32r(PCIX0_PMM0LA, CFG_PCI_MEMBASE); /* PMM0 Local Address */
+ /* PMM0 PCI Low Address */
+ out32r(PCIX0_PMM0PCILA, CFG_PCI_MEMBASE);
+ out32r(PCIX0_PMM0PCIHA, 0x00000000); /* PMM0 PCI High Address */
+ /* 512M + No prefetching, and enable region */
+ out32r(PCIX0_PMM0MA, 0xE0000001);
+
+ /* PMM0 Mask/Attribute - disabled b4 setting */
+ out32r(PCIX0_PMM1MA, 0x00000000);
+ out32r(PCIX0_PMM1LA, CFG_PCI_MEMBASE2); /* PMM0 Local Address */
+ /* PMM0 PCI Low Address */
+ out32r(PCIX0_PMM1PCILA, CFG_PCI_MEMBASE2);
+ out32r(PCIX0_PMM1PCIHA, 0x00000000); /* PMM0 PCI High Address */
+ /* 512M + No prefetching, and enable region */
+ out32r(PCIX0_PMM1MA, 0xE0000001);
+
+ out32r(PCIX0_PTM1MS, 0x00000001); /* Memory Size/Attribute */
+ out32r(PCIX0_PTM1LA, 0); /* Local Addr. Reg */
+ out32r(PCIX0_PTM2MS, 0); /* Memory Size/Attribute */
+ out32r(PCIX0_PTM2LA, 0); /* Local Addr. Reg */
+
+ /*------------------------------------------------------------------+
+ * Set up Configuration registers
+ *------------------------------------------------------------------*/
+
+ /* Program the board's subsystem id/vendor id */
+ pci_write_config_word(0, PCI_SUBSYSTEM_VENDOR_ID,
+ CFG_PCI_SUBSYS_VENDORID);
+ pci_write_config_word(0, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_ID);
+
+ /* Configure command register as bus master */
+ pci_write_config_word(0, PCI_COMMAND, PCI_COMMAND_MASTER);
+
+ /* 240nS PCI clock */
+ pci_write_config_word(0, PCI_LATENCY_TIMER, 1);
+
+ /* No error reporting */
+ pci_write_config_word(0, PCI_ERREN, 0);
+
+ pci_write_config_dword(0, PCI_BRDGOPT2, 0x00000101);
+}
+#endif /* defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT) */
+
+/*************************************************************************
+ * pci_master_init
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_MASTER_INIT)
+void pci_master_init(struct pci_controller *hose)
+{
+ unsigned short temp_short;
+
+ /*---------------------------------------------------------------+
+ | Write the PowerPC440 EP PCI Configuration regs.
+ | Enable PowerPC440 EP to be a master on the PCI bus (PMM).
+ | Enable PowerPC440 EP to act as a PCI memory target (PTM).
+ +--------------------------------------------------------------*/
+ pci_read_config_word(0, PCI_COMMAND, &temp_short);
+ pci_write_config_word(0, PCI_COMMAND,
+ temp_short | PCI_COMMAND_MASTER |
+ PCI_COMMAND_MEMORY);
+}
+#endif
+/* defined(CONFIG_PCI) && defined(CFG_PCI_MASTER_INIT) */
+
+/*************************************************************************
+ * is_pci_host
+ *
+ * This routine is called to determine if a pci scan should be
+ * performed. With various hardware environments (especially cPCI and
+ * PPMC) it's insufficient to depend on the state of the arbiter enable
+ * bit in the strap register, or generic host/adapter assumptions.
+ *
+ * Rather than hard-code a bad assumption in the general 440 code, the
+ * 440 pci code requires the board to decide at runtime.
+ *
+ * Return 0 for adapter mode, non-zero for host (monarch) mode.
+ *
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI)
+int is_pci_host(struct pci_controller *hose)
+{
+ return 1;
+}
+#endif /* defined(CONFIG_PCI) */
--- /dev/null
+/*
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <ppc_asm.tmpl>
+#include <config.h>
+#include <asm/mmu.h>
+
+/**************************************************************************
+ * TLB TABLE
+ *
+ * This table is used by the cpu boot code to setup the initial tlb
+ * entries. Rather than make broad assumptions in the cpu source tree,
+ * this table lets each board set things up however they like.
+ *
+ * Pointer to the table is returned in r1
+ *
+ *************************************************************************/
+ .section .bootpg,"ax"
+ .globl tlbtab
+
+tlbtab:
+ tlbtab_start
+
+ /* vxWorks needs this entry for the Machine Check interrupt, */
+ /* tlbentry( 0x40000000, SZ_256M, 0, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) */
+
+ /*
+ * BOOT_CS (FLASH) must be second. Before relocation SA_I can be off to use the
+ * speed up boot process. It is patched after relocation to enable SA_I
+ */
+ tlbentry( CFG_BOOT_BASE_ADDR, SZ_1M, CFG_BOOT_BASE_ADDR, 1, AC_R|AC_W|AC_X|SA_G )
+
+ /* TLB-entry for PCI Memory */
+ tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 1, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 1, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 1, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 1, AC_R|AC_W|SA_G|SA_I )
+
+ /* TLB-entry for EBC (CFG_CPLD) */
+ /* tlbentry( CFG_CPLD, SZ_1K, CFG_CPLD, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) */
+ /* CAN */
+ tlbentry( CFG_CS_1, SZ_16M, CFG_CS_1, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+ /* IMC + CPLD */
+ tlbentry( CFG_CS_2, SZ_16M, CFG_CS_2, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+ tlbentry( CFG_CS_2 + 0x1000000, SZ_16M, CFG_CS_2 + 0x1000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+ /* IMC-Fast */
+ tlbentry( CFG_CS_3, SZ_16M, CFG_CS_3, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+ tlbentry( CFG_CS_3 + 0x1000000, SZ_16M, CFG_CS_3 + 0x1000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+
+ /* TLB-entry for Internal Registers & OCM */
+ tlbentry( CFG_PCI_BASE, SZ_16M, 0xe0000000, 0, AC_R|AC_W|AC_X|SA_I )
+
+ /*TLB-entry PCI registers*/
+ tlbentry( 0xEEC00000, SZ_1K, 0xEEC00000, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+
+ /* TLB-entry for peripherals */
+ tlbentry( 0xEF000000, SZ_16M, 0xEF000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I)
+
+ /* TLB for SDRAM will be added by initdram (sdram.c) */
+
+ tlbtab_end
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ * (C) Copyright 2006
+ * Sylvie Gohl, AMCC/IBM, gohl.sylvie@fr.ibm.com
+ * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
+ * Thierry Roman, AMCC/IBM, thierry_roman@fr.ibm.com
+ * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
+ * Robert Snyder, AMCC/IBM, rob.snyder@fr.ibm.com
+ *
+ * (C) Copyright 2006
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* define DEBUG for debug output */
+#undef DEBUG
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/mmu.h>
+#include <ppc440.h>
+
+void sysLedSet(u32 value);
+void dcbz_area(u32 start_address, u32 num_bytes);
+void dflush(void);
+
+#define DDR_DCR_BASE 0x10
+#define ddrcfga (DDR_DCR_BASE+0x0) /* DDR configuration address reg */
+#define ddrcfgd (DDR_DCR_BASE+0x1) /* DDR configuration data reg */
+
+#define DDR0_01_INT_MASK_MASK 0x000000FF
+#define DDR0_00_INT_ACK_ALL 0x7F000000
+#define DDR0_01_INT_MASK_ALL_ON 0x000000FF
+#define DDR0_01_INT_MASK_ALL_OFF 0x00000000
+
+#define DDR0_17_DLLLOCKREG_MASK 0x00010000 /* Read only */
+#define DDR0_17_DLLLOCKREG_UNLOCKED 0x00000000
+#define DDR0_17_DLLLOCKREG_LOCKED 0x00010000
+
+#define DDR0_22 0x16
+/* ECC */
+#define DDR0_22_CTRL_RAW_MASK 0x03000000
+#define DDR0_22_CTRL_RAW_ECC_DISABLE 0x00000000 /* ECC not enabled */
+#define DDR0_22_CTRL_RAW_ECC_CHECK_ONLY 0x01000000 /* ECC no correction */
+#define DDR0_22_CTRL_RAW_NO_ECC_RAM 0x02000000 /* Not a ECC RAM*/
+#define DDR0_22_CTRL_RAW_ECC_ENABLE 0x03000000 /* ECC correcting on */
+#define DDR0_03_CASLAT_DECODE(n) ((((unsigned long)(n))>>16)&0x7)
+
+#ifdef CFG_ENABLE_SDRAM_CACHE
+#define MY_TLB_WORD2_I_ENABLE 0 /* enable caching on DDR2 */
+#else
+#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on DDR2 */
+#endif
+
+void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
+
+#ifdef CONFIG_ADD_RAM_INFO
+void board_add_ram_info(int use_default)
+{
+ PPC440_SYS_INFO board_cfg;
+ u32 val;
+ mfsdram(DDR0_22, val);
+ val &= DDR0_22_CTRL_RAW_MASK;
+ switch (val) {
+ case DDR0_22_CTRL_RAW_ECC_DISABLE:
+ puts(" (ECC disabled");
+ break;
+ case DDR0_22_CTRL_RAW_ECC_CHECK_ONLY:
+ puts(" (ECC check only");
+ break;
+ case DDR0_22_CTRL_RAW_NO_ECC_RAM:
+ puts(" (no ECC ram");
+ break;
+ case DDR0_22_CTRL_RAW_ECC_ENABLE:
+ puts(" (ECC enabled");
+ break;
+ }
+
+ get_sys_info(&board_cfg);
+ printf(", %d MHz", (board_cfg.freqPLB * 2) / 1000000);
+
+ mfsdram(DDR0_03, val);
+ val = DDR0_03_CASLAT_DECODE(val);
+ printf(", CL%d)", val);
+}
+#endif
+
+/*--------------------------------------------------------------------
+ * wait_for_dlllock.
+ *--------------------------------------------------------------------*/
+static int wait_for_dlllock(void)
+{
+ unsigned long val;
+ int wait = 0;
+
+ /* -----------------------------------------------------------+
+ * Wait for the DCC master delay line to finish calibration
+ * ----------------------------------------------------------*/
+ mtdcr(ddrcfga, DDR0_17);
+ val = DDR0_17_DLLLOCKREG_UNLOCKED;
+
+ while (wait != 0xffff) {
+ val = mfdcr(ddrcfgd);
+ if ((val & DDR0_17_DLLLOCKREG_MASK) ==
+ DDR0_17_DLLLOCKREG_LOCKED)
+ /* dlllockreg bit on */
+ return 0;
+ else
+ wait++;
+ }
+ debug("0x%04x: DDR0_17 Value (dlllockreg bit): 0x%08x\n", wait, val);
+ debug("Waiting for dlllockreg bit to raise\n");
+
+ return -1;
+}
+
+/***********************************************************************
+ *
+ * sdram_panic -- Panic if we cannot configure the sdram correctly
+ *
+ ************************************************************************/
+void sdram_panic(const char *reason)
+{
+ printf("\n%s: reason %s", __FUNCTION__, reason);
+ sysLedSet(0xff);
+ while (1) {
+ }
+ /* Never return */
+}
+
+#ifdef CONFIG_DDR_ECC
+static void blank_string(int size)
+{
+ int i;
+
+ for (i=0; i<size; i++)
+ putc('\b');
+ for (i=0; i<size; i++)
+ putc(' ');
+ for (i=0; i<size; i++)
+ putc('\b');
+}
+/*---------------------------------------------------------------------------+
+ * program_ecc.
+ *---------------------------------------------------------------------------*/
+static void program_ecc(unsigned long start_address, unsigned long num_bytes,
+ unsigned long tlb_word2_i_value)
+{
+ unsigned long current_address= start_address;
+ int loopi = 0;
+ u32 val;
+
+ char str[] = "ECC generation -";
+ char slash[] = "\\|/-\\|/-";
+
+ sync();
+ eieio();
+
+ puts(str);
+
+ if (tlb_word2_i_value == TLB_WORD2_I_ENABLE) {
+ /* ECC bit set method for non-cached memory */
+ /* This takes various seconds */
+ for(current_address = 0; current_address < num_bytes;
+ current_address += sizeof(u32)) {
+ *(u32 *)current_address = 0;
+ if ((current_address % (2 << 20)) == 0) {
+ putc('\b');
+ putc(slash[loopi++ % 8]);
+ }
+ }
+ } else {
+ /* ECC bit set method for cached memory */
+ /* Fast method, no noticeable delay */
+ dcbz_area(start_address, num_bytes);
+ dflush();
+ }
+ blank_string(strlen(str));
+
+ /* Clear error status */
+ mfsdram(DDR0_00, val);
+ mtsdram(DDR0_00, val | DDR0_00_INT_ACK_ALL);
+
+ /* Set 'int_mask' parameter to functionnal value */
+ mfsdram(DDR0_01, val);
+ mtsdram(DDR0_01, ((val &~ DDR0_01_INT_MASK_MASK) |
+ DDR0_01_INT_MASK_ALL_OFF));
+
+ return;
+}
+
+#endif
+
+/***********************************************************************
+ *
+ * initdram -- 440EPx's DDR controller is a DENALI Core
+ *
+ ************************************************************************/
+long int initdram (int board_type)
+{
+#define HCU_HW_SDRAM_CONFIG_MASK 0x7
+#define INVALID_HW_CONFIG "Invalid HW-Config"
+ u16 *hwVersReg = (u16 *) HCU_HW_VERSION_REGISTER;
+ unsigned int dram_size = 0;
+
+ mtsdram(DDR0_02, 0x00000000);
+
+ /* Values must be kept in sync with Excel-table <<A0001492.>> ! */
+ mtsdram(DDR0_00, 0x0000190A);
+ mtsdram(DDR0_01, 0x01000000);
+ mtsdram(DDR0_03, 0x02030602);
+ mtsdram(DDR0_04, 0x0A020200);
+ mtsdram(DDR0_05, 0x02020307);
+ switch (*hwVersReg & HCU_HW_SDRAM_CONFIG_MASK) {
+ case 0:
+ dram_size = 128 * 1024 * 1024 ;
+ mtsdram(DDR0_06, 0x0102C80D); /* 128MB RAM */
+ mtsdram(DDR0_11, 0x000FC800); /* 128MB RAM */
+ mtsdram(DDR0_43, 0x030A0300); /* 128MB RAM */
+ break;
+ case 1:
+ dram_size = 256 * 1024 * 1024 ;
+ mtsdram(DDR0_06, 0x0102C812); /* 256MB RAM */
+ mtsdram(DDR0_11, 0x0014C800); /* 256MB RAM */
+ mtsdram(DDR0_43, 0x030A0200); /* 256MB RAM */
+ break;
+ default:
+ sdram_panic(INVALID_HW_CONFIG);
+ break;
+ }
+ dram_size -= 16 * 1024 * 1024;
+ mtsdram(DDR0_07, 0x00090100);
+ /*
+ * TCPD=200 cycles of clock input is required to lock the DLL.
+ * CKE must be HIGH the entire time.mtsdram(DDR0_08, 0x02C80001);
+ */
+ mtsdram(DDR0_08, 0x02C80001);
+ mtsdram(DDR0_09, 0x00011D5F);
+ mtsdram(DDR0_10, 0x00000100);
+ mtsdram(DDR0_12, 0x00000003);
+ mtsdram(DDR0_14, 0x00000000);
+ mtsdram(DDR0_17, 0x1D000000);
+ mtsdram(DDR0_18, 0x1D1D1D1D);
+ mtsdram(DDR0_19, 0x1D1D1D1D);
+ mtsdram(DDR0_20, 0x0B0B0B0B);
+ mtsdram(DDR0_21, 0x0B0B0B0B);
+ #define ECC_RAM 0x03267F0B
+ #define NO_ECC_RAM 0x00267F0B
+#ifdef CONFIG_DDR_ECC
+ mtsdram(DDR0_22, ECC_RAM);
+#else
+ mtsdram(DDR0_22, NO_ECC_RAM);
+#endif
+
+ mtsdram(DDR0_23, 0x00000000);
+ mtsdram(DDR0_24, 0x01020001);
+ mtsdram(DDR0_26, 0x2D930517);
+ mtsdram(DDR0_27, 0x00008236);
+ mtsdram(DDR0_28, 0x00000000);
+ mtsdram(DDR0_31, 0x00000000);
+ mtsdram(DDR0_42, 0x01000006);
+ mtsdram(DDR0_44, 0x00000003);
+ mtsdram(DDR0_02, 0x00000001);
+ wait_for_dlllock();
+ mtsdram(DDR0_00, 0x40000000); /* Zero init bit */
+
+ /*
+ * Program tlb entries for this size (dynamic)
+ */
+ program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
+ /*
+ * Setup 2nd TLB with same physical address but different virtual
+ * address with cache enabled. This is done for fast ECC generation.
+ */
+ program_tlb(0, CFG_DDR_CACHED_ADDR, dram_size, 0);
+
+#ifdef CONFIG_DDR_ECC
+ /*
+ * If ECC is enabled, initialize the parity bits.
+ */
+ program_ecc(CFG_DDR_CACHED_ADDR, dram_size, 0);
+#endif
+
+ return (dram_size);
+}
--- /dev/null
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ .bootpg 0xFFFFF000 :
+ {
+ cpu/ppc4xx/start.o (.bootpg)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ /* WARNING - the following is hand-optimized to fit within */
+ /* the sector layout of our flash chips! XXX FIXME XXX */
+
+ cpu/ppc4xx/start.o (.text)
+
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+
+ ppcenv_assert = ASSERT(. < 0xFFFF8000, ".bss section too big, overlaps .ppcenv section. Please update your confguration: CFG_MONITOR_BASE, CFG_MONITOR_LEN and TEXT_BASE may need to be modified.");
+
+ _end = . ;
+ PROVIDE (end = .);
+}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
#include <linux/mtd/nand_legacy.h>
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_init(void)
{
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
+++ /dev/null
-/*
- * (C) Copyright 2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#include <asm/arch/mem.h>
#include <i2c.h>
#include <asm/mach-types.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
#endif
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
void nand_init(void)
{
extern flash_info_t flash_info[];
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
enable_interrupts ();
}
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
int do_wd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
switch (argc) {
"wd - print current status\n"
);
-#endif /* CFG_CMD_BSP */
+#endif
#endif /* CONFIG_WATCHDOG */
# PCS440EP board
#
+# Check the U-Boot Image with a SHA1 checksum
+ALL += $(obj)u-boot.sha1
+
#TEXT_BASE = 0x00001000
ifeq ($(ramsym),1)
case FLASH_MAN_AMD: printf ("AMD "); break;
case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
case FLASH_MAN_SST: printf ("SST "); break;
+ case FLASH_MAN_STM: printf ("ST Micro"); break;
case FLASH_MAN_EXCEL: printf ("Excel Semiconductor "); break;
+ case FLASH_MAN_MX: printf ("MXIC "); break;
default: printf ("Unknown Vendor "); break;
}
break;
case FLASH_SST040: printf ("SST39LF/VF040 (4 Mbit, uniform sector size)\n");
break;
+ case STM_ID_M29W040B: printf ("ST Micro M29W040B (4 Mbit, uniform sector size)\n");
+ break;
default: printf ("Unknown Chip Type\n");
break;
}
case (CFG_FLASH_WORD_SIZE)SST_MANUFACT:
info->flash_id = FLASH_MAN_SST;
break;
+ case (CFG_FLASH_WORD_SIZE)STM_MANUFACT:
+ info->flash_id = FLASH_MAN_STM;
+ break;
case (CFG_FLASH_WORD_SIZE)EXCEL_MANUFACT:
info->flash_id = FLASH_MAN_EXCEL;
break;
+ case (CFG_FLASH_WORD_SIZE)MX_MANUFACT:
+ info->flash_id = FLASH_MAN_MX;
+ break;
default:
info->flash_id = FLASH_UNKNOWN;
info->sector_count = 0;
info->sector_count = 8;
info->size = 0x0080000; /* => 0.5 MB */
break;
+ case (CFG_FLASH_WORD_SIZE)STM_ID_M29W040B:
+ info->flash_id += FLASH_AM040;
+ info->sector_count = 8;
+ info->size = 0x0080000; /* => 0,5 MB */
+ break;
case (CFG_FLASH_WORD_SIZE)AMD_ID_LV800T:
info->flash_id += FLASH_AM800T;
.globl tlbtab
tlbtab:
- tlbtab_start
+ tlbtab_start
- /*
- * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
- * speed up boot process. It is patched after relocation to enable SA_I
- */
- tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
+ /*
+ * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
+ * speed up boot process. It is patched after relocation to enable SA_I
+ */
+ tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
- /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
- tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
+ /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
+ tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
- tlbentry( CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
- tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
+ /*
+ * TLB entries for SDRAM are not needed on this platform.
+ * They are dynamically generated in the SPD DDR detection
+ * routine.
+ */
- /* PCI */
- tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
- tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 0, AC_R|AC_W|SA_G|SA_I )
- tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 0, AC_R|AC_W|SA_G|SA_I )
- tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 0, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
- /* USB 2.0 Device */
- tlbentry( CFG_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_R|AC_W|SA_G|SA_I )
+ /* PCI */
+ tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 0, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 0, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 0, AC_R|AC_W|SA_G|SA_I )
- tlbtab_end
+ /* USB 2.0 Device */
+ tlbentry( CFG_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_R|AC_W|SA_G|SA_I )
+
+ tlbtab_end
#include <common.h>
#include <ppc4xx.h>
+#include <malloc.h>
+#include <command.h>
+#include <crc.h>
#include <asm/processor.h>
#include <spd_sdram.h>
+#include <status_led.h>
+#include <sha1.h>
DECLARE_GLOBAL_DATA_PTR;
extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
-static void set_leds(int val)
+unsigned char sha1_checksum[SHA1_SUM_LEN];
+
+/* swap 4 Bits (Bit0 = Bit3, Bit1 = Bit2, Bit2 = Bit1 and Bit3 = Bit0) */
+unsigned char swapbits[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
+ 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
+
+static void set_leds (int val)
+{
+ out32(GPIO0_OR, (in32 (GPIO0_OR) & ~0x78000000) | (val << 27));
+}
+
+#define GET_LEDS ((in32 (GPIO0_OR) & 0x78000000) >> 27)
+
+void __led_init (led_id_t mask, int state)
+{
+ int val = GET_LEDS;
+
+ if (state == STATUS_LED_ON)
+ val |= mask;
+ else
+ val &= ~mask;
+ set_leds (val);
+}
+
+void __led_set (led_id_t mask, int state)
+{
+ int val = GET_LEDS;
+
+ if (state == STATUS_LED_ON)
+ val |= mask;
+ else if (state == STATUS_LED_OFF)
+ val &= ~mask;
+ set_leds (val);
+}
+
+void __led_toggle (led_id_t mask)
{
- unsigned char led[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
- 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
- out32(GPIO0_OR, (in32(GPIO0_OR) & ~0x78000000) | (led[val] << 27));
+ int val = GET_LEDS;
+
+ val ^= mask;
+ set_leds (val);
}
+static void status_led_blink (void)
+{
+ int i;
+ int val = GET_LEDS;
+
+ /* set all LED which are on, to state BLINKING */
+ for (i = 0; i < 4; i++) {
+ if (val & 0x01) status_led_set (3 - i, STATUS_LED_BLINKING);
+ else status_led_set (3 - i, STATUS_LED_OFF);
+ val = val >> 1;
+ }
+}
+
+#if defined(CONFIG_SHOW_BOOT_PROGRESS)
+void show_boot_progress (int val)
+{
+ /* find all valid Codes for val in README */
+ if (val == -30) return;
+ if (val < 0) {
+ /* smthing goes wrong */
+ status_led_blink ();
+ return;
+ }
+ switch (val) {
+ case 1:
+ /* validating Image */
+ status_led_set (0, STATUS_LED_OFF);
+ status_led_set (1, STATUS_LED_ON);
+ status_led_set (2, STATUS_LED_ON);
+ break;
+ case 15:
+ /* booting */
+ status_led_set (0, STATUS_LED_ON);
+ status_led_set (1, STATUS_LED_ON);
+ status_led_set (2, STATUS_LED_ON);
+ break;
+#if 0
+ case 64:
+ /* starting Ethernet configuration */
+ status_led_set (0, STATUS_LED_OFF);
+ status_led_set (1, STATUS_LED_OFF);
+ status_led_set (2, STATUS_LED_ON);
+ break;
+#endif
+ case 80:
+ /* loading Image */
+ status_led_set (0, STATUS_LED_ON);
+ status_led_set (1, STATUS_LED_OFF);
+ status_led_set (2, STATUS_LED_ON);
+ break;
+ }
+}
+#endif
+
int board_early_init_f(void)
{
register uint reg;
return 0;
}
+#define EEPROM_LEN 256
+void load_sernum_ethaddr (void)
+{
+ int ret;
+ char buf[EEPROM_LEN];
+ char mac[32];
+ char *use_eeprom;
+ u16 checksumcrc16 = 0;
+
+ /* read the MACs from EEprom */
+ status_led_set (0, STATUS_LED_ON);
+ status_led_set (1, STATUS_LED_ON);
+ ret = eeprom_read (CFG_I2C_EEPROM_ADDR, 0, (uchar *)buf, EEPROM_LEN);
+ if (ret == 0) {
+ checksumcrc16 = cyg_crc16 ((uchar *)buf, EEPROM_LEN - 2);
+ /* check, if the EEprom is programmed:
+ * - The Prefix(Byte 0,1,2) is equal to "ATR"
+ * - The checksum, stored in the last 2 Bytes, is correct
+ */
+ if ((strncmp (buf,"ATR",3) != 0) ||
+ ((checksumcrc16 >> 8) != buf[EEPROM_LEN - 2]) ||
+ ((checksumcrc16 & 0xff) != buf[EEPROM_LEN - 1])) {
+ /* EEprom is not programmed */
+ printf("%s: EEPROM Checksum not OK\n", __FUNCTION__);
+ } else {
+ /* get the MACs */
+ sprintf (mac, "%02x:%02x:%02x:%02x:%02x:%02x",
+ buf[3],
+ buf[4],
+ buf[5],
+ buf[6],
+ buf[7],
+ buf[8]);
+ setenv ("ethaddr", (char *) mac);
+ sprintf (mac, "%02x:%02x:%02x:%02x:%02x:%02x",
+ buf[9],
+ buf[10],
+ buf[11],
+ buf[12],
+ buf[13],
+ buf[14]);
+ setenv ("eth1addr", (char *) mac);
+ return;
+ }
+ }
+
+ /* some error reading the EEprom */
+ if ((use_eeprom = getenv ("use_eeprom_ethaddr")) == NULL) {
+ /* dont use bootcmd */
+ setenv("bootdelay", "-1");
+ return;
+ }
+ /* == default ? use standard */
+ if (strncmp (use_eeprom, "default", 7) == 0) {
+ return;
+ }
+ /* Env doesnt exist -> hang */
+ status_led_blink ();
+ /* here we do this "handy" because we have no interrupts
+ at this time */
+ puts ("### EEPROM ERROR ### Please RESET the board ###\n");
+ for (;;) {
+ __led_toggle (12);
+ udelay (100000);
+ }
+ return;
+}
+
+#ifdef CONFIG_PREBOOT
+
+static uchar kbd_magic_prefix[] = "key_magic";
+static uchar kbd_command_prefix[] = "key_cmd";
+
+struct kbd_data_t {
+ char s1;
+ char s2;
+};
+
+struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
+{
+ char *val;
+ unsigned long tmp;
+
+ /* use the DIPs for some bootoptions */
+ val = getenv (ENV_NAME_DIP);
+ tmp = simple_strtoul (val, NULL, 16);
+
+ kbd_data->s2 = (tmp & 0x0f);
+ kbd_data->s1 = (tmp & 0xf0) >> 4;
+ return kbd_data;
+}
+
+static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
+{
+ char s1 = str[0];
+
+ if (s1 >= '0' && s1 <= '9')
+ s1 -= '0';
+ else if (s1 >= 'a' && s1 <= 'f')
+ s1 = s1 - 'a' + 10;
+ else if (s1 >= 'A' && s1 <= 'F')
+ s1 = s1 - 'A' + 10;
+ else
+ return -1;
+
+ if (s1 != kbd_data->s1) return -1;
+
+ s1 = str[1];
+ if (s1 >= '0' && s1 <= '9')
+ s1 -= '0';
+ else if (s1 >= 'a' && s1 <= 'f')
+ s1 = s1 - 'a' + 10;
+ else if (s1 >= 'A' && s1 <= 'F')
+ s1 = s1 - 'A' + 10;
+ else
+ return -1;
+
+ if (s1 != kbd_data->s2) return -1;
+ return 0;
+}
+
+static char *key_match (const struct kbd_data_t *kbd_data)
+{
+ char magic[sizeof (kbd_magic_prefix) + 1];
+ char *suffix;
+ char *kbd_magic_keys;
+
+ /*
+ * The following string defines the characters that can be appended
+ * to "key_magic" to form the names of environment variables that
+ * hold "magic" key codes, i. e. such key codes that can cause
+ * pre-boot actions. If the string is empty (""), then only
+ * "key_magic" is checked (old behaviour); the string "125" causes
+ * checks for "key_magic1", "key_magic2" and "key_magic5", etc.
+ */
+ if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
+ kbd_magic_keys = "";
+
+ /* loop over all magic keys;
+ * use '\0' suffix in case of empty string
+ */
+ for (suffix = kbd_magic_keys; *suffix ||
+ suffix == kbd_magic_keys; ++suffix) {
+ sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
+ if (compare_magic (kbd_data, getenv (magic)) == 0) {
+ char cmd_name[sizeof (kbd_command_prefix) + 1];
+ char *cmd;
+
+ sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
+ cmd = getenv (cmd_name);
+
+ return (cmd);
+ }
+ }
+ return (NULL);
+}
+
+#endif /* CONFIG_PREBOOT */
+
+static int pcs440ep_readinputs (void)
+{
+ int i;
+ char value[20];
+
+ /* read the inputs and set the Envvars */
+ /* Revision Level Bit 26 - 29 */
+ i = ((in32 (GPIO0_IR) & 0x0000003c) >> 2);
+ i = swapbits[i];
+ sprintf (value, "%02x", i);
+ setenv (ENV_NAME_REVLEV, value);
+ /* Solder Switch Bit 30 - 33 */
+ i = (in32 (GPIO0_IR) & 0x00000003) << 2;
+ i += (in32 (GPIO1_IR) & 0xc0000000) >> 30;
+ i = swapbits[i];
+ sprintf (value, "%02x", i);
+ setenv (ENV_NAME_SOLDER, value);
+ /* DIP Switch Bit 49 - 56 */
+ i = ((in32 (GPIO1_IR) & 0x00007f80) >> 7);
+ i = (swapbits[i & 0x0f] << 4) + swapbits[(i & 0xf0) >> 4];
+ sprintf (value, "%02x", i);
+ setenv (ENV_NAME_DIP, value);
+ return 0;
+}
+
+
+#if defined(CONFIG_SHA1_CHECK_UB_IMG)
+/*************************************************************************
+ * calculate a SHA1 sum for the U-Boot image in Flash.
+ *
+ ************************************************************************/
+static int pcs440ep_sha1 (int docheck)
+{
+ unsigned char *data;
+ unsigned char *ptroff;
+ unsigned char output[20];
+ unsigned char org[20];
+ int i, len = CONFIG_SHA1_LEN;
+
+ memcpy ((char *)CFG_LOAD_ADDR, (char *)CONFIG_SHA1_START, len);
+ data = (unsigned char *)CFG_LOAD_ADDR;
+ ptroff = &data[len + SHA1_SUM_POS];
+
+ for (i = 0; i < SHA1_SUM_LEN; i++) {
+ org[i] = ptroff[i];
+ ptroff[i] = 0;
+ }
+
+ sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
+
+ if (docheck == 2) {
+ for (i = 0; i < 20 ; i++) {
+ printf("%02X ", output[i]);
+ }
+ printf("\n");
+ }
+ if (docheck == 1) {
+ for (i = 0; i < 20 ; i++) {
+ if (org[i] != output[i]) return 1;
+ }
+ }
+ return 0;
+}
+
+/*************************************************************************
+ * do some checks after the SHA1 checksum from the U-Boot Image was
+ * calculated.
+ *
+ ************************************************************************/
+static void pcs440ep_checksha1 (void)
+{
+ int ret;
+ char *cs_test;
+
+ status_led_set (0, STATUS_LED_OFF);
+ status_led_set (1, STATUS_LED_OFF);
+ status_led_set (2, STATUS_LED_ON);
+ ret = pcs440ep_sha1 (1);
+ if (ret == 0) return;
+
+ if ((cs_test = getenv ("cs_test")) == NULL) {
+ /* Env doesnt exist -> hang */
+ status_led_blink ();
+ /* here we do this "handy" because we have no interrupts
+ at this time */
+ puts ("### SHA1 ERROR ### Please RESET the board ###\n");
+ for (;;) {
+ __led_toggle (2);
+ udelay (100000);
+ }
+ }
+
+ if (strncmp (cs_test, "off", 3) == 0) {
+ printf ("SHA1 U-Boot sum NOT ok!\n");
+ setenv ("bootdelay", "-1");
+ }
+}
+#else
+static __inline__ void pcs440ep_checksha1 (void) { do {} while (0);}
+#endif
+
int misc_init_r (void)
{
uint pbcr;
CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
&flash_info[1]);
+ pcs440ep_readinputs ();
+ pcs440ep_checksha1 ();
+#ifdef CONFIG_PREBOOT
+ {
+ struct kbd_data_t kbd_data;
+ /* Decode keys */
+ char *str = strdup (key_match (get_keys (&kbd_data)));
+ /* Set or delete definition */
+ setenv ("preboot", str);
+ free (str);
+ }
+#endif /* CONFIG_PREBOOT */
return 0;
}
return (0);
}
+void spd_ddr_init_hang (void)
+{
+ status_led_set (0, STATUS_LED_OFF);
+ status_led_set (1, STATUS_LED_ON);
+ /* we cannot use hang() because we are still running from
+ Flash, and so the status_led driver is not initialized */
+ puts ("### SDRAM ERROR ### Please RESET the board ###\n");
+ for (;;) {
+ __led_toggle (4);
+ udelay (100000);
+ }
+}
+
long int initdram (int board_type)
{
long dram_size = 0;
- set_leds(1); /* display boot info counter */
+ status_led_set (0, STATUS_LED_ON);
+ status_led_set (1, STATUS_LED_OFF);
dram_size = spd_sdram();
- set_leds(2); /* display boot info counter */
+ status_led_set (0, STATUS_LED_OFF);
+ status_led_set (1, STATUS_LED_ON);
+ if (dram_size == 0) {
+ hang();
+ }
return dram_size;
}
}
#endif
+
+/*************************************************************************
+ * "led" Commando for the U-Boot shell
+ *
+ ************************************************************************/
+int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int rcode = 0, i;
+ ulong pattern = 0;
+
+ pattern = simple_strtoul (argv[1], NULL, 16);
+ if (pattern > 0x400) {
+ int val = GET_LEDS;
+ printf ("led: %x\n", val);
+ return rcode;
+ }
+ if (pattern > 0x200) {
+ status_led_blink ();
+ hang ();
+ return rcode;
+ }
+ if (pattern > 0x100) {
+ status_led_blink ();
+ return rcode;
+ }
+ pattern &= 0x0f;
+ for (i = 0; i < 4; i++) {
+ if (pattern & 0x01) status_led_set (i, STATUS_LED_ON);
+ else status_led_set (i, STATUS_LED_OFF);
+ pattern = pattern >> 1;
+ }
+ return rcode;
+}
+
+U_BOOT_CMD(
+ led, 2, 1, do_led,
+ "led [bitmask] - set the DIAG-LED\n",
+ "[bitmask] 0x01 = DIAG 1 on\n"
+ " 0x02 = DIAG 2 on\n"
+ " 0x04 = DIAG 3 on\n"
+ " 0x08 = DIAG 4 on\n"
+ " > 0x100 set the LED, who are on, to state blinking\n"
+);
+
+#if defined(CONFIG_SHA1_CHECK_UB_IMG)
+/*************************************************************************
+ * "sha1" Commando for the U-Boot shell
+ *
+ ************************************************************************/
+int do_sha1 (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int rcode = -1;
+
+ if (argc < 2) {
+ usage:
+ printf ("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+ }
+
+ if (argc >= 3) {
+ unsigned char *data;
+ unsigned char output[20];
+ int len;
+ int i;
+
+ data = (unsigned char *)simple_strtoul (argv[1], NULL, 16);
+ len = simple_strtoul (argv[2], NULL, 16);
+ sha1_csum (data, len, (unsigned char *)output);
+ printf ("U-Boot sum:\n");
+ for (i = 0; i < 20 ; i++) {
+ printf ("%02X ", output[i]);
+ }
+ printf ("\n");
+ if (argc == 4) {
+ data = (unsigned char *)simple_strtoul (argv[3], NULL, 16);
+ memcpy (data, output, 20);
+ }
+ return 0;
+ }
+ if (argc == 2) {
+ char *ptr = argv[1];
+ if (*ptr != '-') goto usage;
+ ptr++;
+ if ((*ptr == 'c') || (*ptr == 'C')) {
+ rcode = pcs440ep_sha1 (1);
+ printf ("SHA1 U-Boot sum %sok!\n", (rcode != 0) ? "not " : "");
+ } else if ((*ptr == 'p') || (*ptr == 'P')) {
+ rcode = pcs440ep_sha1 (2);
+ } else {
+ rcode = pcs440ep_sha1 (0);
+ }
+ return rcode;
+ }
+ return rcode;
+}
+
+U_BOOT_CMD(
+ sha1, 4, 1, do_sha1,
+ "sha1 - calculate the SHA1 Sum\n",
+ "address len [addr] calculate the SHA1 sum [save at addr]\n"
+ " -p calculate the SHA1 sum from the U-Boot image in flash and print\n"
+ " -c check the U-Boot image in flash\n"
+);
+#endif
+
+#ifdef CONFIG_IDE_PREINIT
+int ide_preinit (void)
+{
+ /* Set True IDE Mode */
+ out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00100000));
+ out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
+ out32 (GPIO1_OR, (in32 (GPIO1_OR) & ~0x00008040));
+ udelay (100000);
+ return 0;
+}
+#endif
+
+#if defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+void ide_set_reset (int idereset)
+{
+ debug ("ide_reset(%d)\n", idereset);
+ if (idereset == 0) {
+ out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
+ } else {
+ out32 (GPIO0_OR, (in32 (GPIO0_OR) & ~0x00200000));
+ }
+ udelay (10000);
+}
+#endif /* defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
{
cpu/ppc4xx/start.o (.text)
board/pcs440ep/init.o (.text)
+ lib_generic/sha1.o (.text)
*(.text)
*(.fixup)
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset (void)
{
debug ("ide_reset(%d)\n", idereset);
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
return (psize);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
return (psize);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
+++ /dev/null
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#include <command.h>
#include "pn62.h"
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <asm/processor.h>
#include <nand.h>
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void kgdb_serial_init (void)
{
}
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
"address size\n - boot FPGA with gzipped image at <address>\n"
);
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined(CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
extern struct pci_controller hose;
extern void pci_ixp_init(struct pci_controller * hose);
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
+++ /dev/null
-/*
- * (C) Copyright 2001-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rela.rodata : { *(.rela.rodata) }
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- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
TEXT_BASE = 0xff000000
/*TEXT_BASE = 0x00200000 */
+
+LDSCRIPT := $(SRCTREE)/board/rsdproto/u-boot.lds
{
cpu/mpc8260/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
/*. = env_offset; */
}
/*
* The following are used to control the SPI chip selects for the SPI command.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_SPI)
+#if defined(CONFIG_CMD_SPI)
#define SPI_ADC_CS_MASK 0x00000800
#define SPI_DAC_CS_MASK 0x00001000
};
int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
-#endif /* CFG_CMD_SPI */
+#endif
#endif /* CONFIG_MISC_INIT_R */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
#include <s3c2410.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand.h>
#endif
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
extern ulong nand_probe(ulong physadr);
static inline void NF_Reset(void)
#endif
printf ("%4lu MB\n", nand_probe((ulong)nand) >> 20);
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
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- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
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- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
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- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
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-
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- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
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- __init_begin = .;
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- .data.init : { *(.data.init) }
- . = ALIGN(4096);
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- {
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- *(.dynbss)
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- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * Copyright (c) 2006 Wind River Systems, Inc.
- * u-boot.lds for WindRiver SBC8349.
- *
- * Based on the MPC8349 u-boot.lds
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
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- __u_boot_cmd_end = .;
-
-
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-
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- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
--- /dev/null
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o
+SOBJS := init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+.PHONY: distclean
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude ($obj).depend
+
+#########################################################################
--- /dev/null
+# Copyright 2004 Freescale Semiconductor.
+# Modified by Jeff Brown
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# sbc8641 board
+# default CCSRBAR is at 0xff700000
+#
+TEXT_BASE = 0xfff00000
+
+PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx=1
+PLATFORM_CPPFLAGS += -DCONFIG_MPC8641=1 -maltivec -mabi=altivec -msoft-float
--- /dev/null
+/*
+ * Copyright 2007 Wind River Systemes, Inc. <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman joe.hamman@embeddedspecialties.com
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * Jeff Brown
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+#include <asm/cache.h>
+#include <asm/mmu.h>
+#include <config.h>
+#include <mpc86xx.h>
+
+/*
+ * LAW(Local Access Window) configuration:
+ *
+ * 0x0000_0000 0x0fff_ffff DDR1 256M
+ * 0x1000_0000 0x1fff_ffff DDR2 256M
+ * 0xe000_0000 0xffff_ffff LBC 512M
+ *
+ * Notes:
+ * CCSRBAR doesn't need a configured Local Access Window.
+ * If flash is 8M at default position (last 8M), no LAW needed.
+ */
+
+# DDR Bank 1
+# #define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff)
+# #define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+# DDR Bank 2
+# #define LAWBAR2 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff)
+# #define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+# LBC
+# #define LAWBAR3 ((0xe0000000>>12) & 0xffffff)
+# #define LAWAR3 (LAWAR_EN & (LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_512M)))
+
+/*
+ * LAW (Local Access Window) configuration:
+ *
+ * 0x0000_0000 DDR 256M
+ * 0x1000_0000 DDR2 256M
+ * 0x8000_0000 PCI1 MEM 512M
+ * 0xa000_0000 PCI2 MEM 512M
+ * 0xc000_0000 RapidIO 512M
+ * 0xe200_0000 PCI1 IO 16M
+ * 0xe300_0000 PCI2 IO 16M
+ * 0xf800_0000 CCSRBAR 2M
+ * 0xfe00_0000 FLASH (boot bank) 32M
+ *
+ */
+
+#define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff)
+#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+#define LAWBAR2 ((CFG_PCI1_MEM_BASE>>12) & 0xffffff)
+#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+#define LAWBAR3 ((CFG_PCI2_MEM_BASE>>12) & 0xffffff)
+#define LAWAR3 (~LAWAR_EN & (LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M)))
+
+#define LAWBAR4 ((0xf8000000>>12) & 0xffffff)
+#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_2M))
+
+#define LAWBAR5 ((CFG_PCI1_IO_BASE>>12) & 0xffffff)
+#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_16M))
+
+#define LAWBAR6 ((CFG_PCI2_IO_BASE>>12) & 0xffffff)
+#define LAWAR6 (~LAWAR_EN &( LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_16M)))
+
+#define LAWBAR7 ((0xfe000000 >>12) & 0xffffff)
+#define LAWAR7 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M))
+
+#define LAWBAR8 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff)
+#define LAWAR8 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+#define LAWBAR9 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
+#define LAWAR9 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+ .section .bootpg, "ax"
+ .globl law_entry
+law_entry:
+ lis r7,CFG_CCSRBAR@h
+ ori r7,r7,CFG_CCSRBAR@l
+
+ addi r4,r7,0
+ addi r5,r7,0
+
+ /* Skip LAWAR0, start at LAWAR1 */
+ lis r6,LAWBAR1@h
+ ori r6,r6,LAWBAR1@l
+ stwu r6, 0xc28(r4)
+
+ lis r6,LAWAR1@h
+ ori r6,r6,LAWAR1@l
+ stwu r6, 0xc30(r5)
+
+ /* LAWBAR2, LAWAR2 */
+ lis r6,LAWBAR2@h
+ ori r6,r6,LAWBAR2@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR2@h
+ ori r6,r6,LAWAR2@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR3, LAWAR3 */
+ lis r6,LAWBAR3@h
+ ori r6,r6,LAWBAR3@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR3@h
+ ori r6,r6,LAWAR3@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR4, LAWAR4 */
+ lis r6,LAWBAR4@h
+ ori r6,r6,LAWBAR4@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR4@h
+ ori r6,r6,LAWAR4@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR5, LAWAR5 */
+ lis r6,LAWBAR5@h
+ ori r6,r6,LAWBAR5@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR5@h
+ ori r6,r6,LAWAR5@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR6, LAWAR6 */
+ lis r6,LAWBAR6@h
+ ori r6,r6,LAWBAR6@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR6@h
+ ori r6,r6,LAWAR6@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR7, LAWAR7 */
+ lis r6,LAWBAR7@h
+ ori r6,r6,LAWBAR7@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR7@h
+ ori r6,r6,LAWAR7@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR8, LAWAR8 */
+ lis r6,LAWBAR8@h
+ ori r6,r6,LAWBAR8@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR8@h
+ ori r6,r6,LAWAR8@l
+ stwu r6, 0x20(r5)
+
+ /* LAWBAR9, LAWAR9 */
+ lis r6,LAWBAR9@h
+ ori r6,r6,LAWBAR9@l
+ stwu r6, 0x20(r4)
+
+ lis r6,LAWAR9@h
+ ori r6,r6,LAWAR9@l
+ stwu r6, 0x20(r5)
+
+ blr
--- /dev/null
+/*
+ * Copyright 2007 Wind River Systemes, Inc. <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman joe.hamman@embeddedspecialties.com
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * Jeff Brown
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <asm/immap_86xx.h>
+#include <asm/immap_fsl_pci.h>
+#include <spd.h>
+
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+extern void ft_cpu_setup (void *blob, bd_t * bd);
+#endif
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+extern void ddr_enable_ecc (unsigned int dram_size);
+#endif
+
+#if defined(CONFIG_SPD_EEPROM)
+#include "spd_sdram.h"
+#endif
+
+void sdram_init (void);
+long int fixed_sdram (void);
+
+int board_early_init_f (void)
+{
+ return 0;
+}
+
+int checkboard (void)
+{
+ puts ("Board: Wind River SBC8641D\n");
+
+ return 0;
+}
+
+long int initdram (int board_type)
+{
+ long dram_size = 0;
+
+#if defined(CONFIG_SPD_EEPROM)
+ dram_size = spd_sdram ();
+#else
+ dram_size = fixed_sdram ();
+#endif
+
+#if defined(CFG_RAMBOOT)
+ puts (" DDR: ");
+ return dram_size;
+#endif
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+ /*
+ * Initialize and enable DDR ECC.
+ */
+ ddr_enable_ecc (dram_size);
+#endif
+
+ puts (" DDR: ");
+ return dram_size;
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram (void)
+{
+ uint *pstart = (uint *) CFG_MEMTEST_START;
+ uint *pend = (uint *) CFG_MEMTEST_END;
+ uint *p;
+
+ puts ("SDRAM test phase 1:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0xaaaaaaaa;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0xaaaaaaaa) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ puts ("SDRAM test phase 2:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0x55555555;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0x55555555) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ puts ("SDRAM test passed.\n");
+ return 0;
+}
+#endif
+
+#if !defined(CONFIG_SPD_EEPROM)
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+long int fixed_sdram (void)
+{
+#if !defined(CFG_RAMBOOT)
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
+
+ ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
+ ddr->cs1_bnds = CFG_DDR_CS1_BNDS;
+ ddr->cs2_bnds = CFG_DDR_CS2_BNDS;
+ ddr->cs3_bnds = CFG_DDR_CS3_BNDS;
+ ddr->cs0_config = CFG_DDR_CS0_CONFIG;
+ ddr->cs1_config = CFG_DDR_CS1_CONFIG;
+ ddr->cs2_config = CFG_DDR_CS2_CONFIG;
+ ddr->cs3_config = CFG_DDR_CS3_CONFIG;
+ ddr->ext_refrec = CFG_DDR_EXT_REFRESH;
+ ddr->timing_cfg_0 = CFG_DDR_TIMING_0;
+ ddr->timing_cfg_1 = CFG_DDR_TIMING_1;
+ ddr->timing_cfg_2 = CFG_DDR_TIMING_2;
+ ddr->sdram_cfg_1 = CFG_DDR_CFG_1A;
+ ddr->sdram_cfg_2 = CFG_DDR_CFG_2;
+ ddr->sdram_mode_1 = CFG_DDR_MODE_1;
+ ddr->sdram_mode_2 = CFG_DDR_MODE_2;
+ ddr->sdram_mode_cntl = CFG_DDR_MODE_CTL;
+ ddr->sdram_interval = CFG_DDR_INTERVAL;
+ ddr->sdram_data_init = CFG_DDR_DATA_INIT;
+ ddr->sdram_clk_cntl = CFG_DDR_CLK_CTRL;
+
+ asm ("sync;isync");
+
+ udelay (500);
+
+ ddr->sdram_cfg_1 = CFG_DDR_CFG_1B;
+ asm ("sync; isync");
+
+ udelay (500);
+ ddr = &immap->im_ddr2;
+
+ ddr->cs0_bnds = CFG_DDR2_CS0_BNDS;
+ ddr->cs1_bnds = CFG_DDR2_CS1_BNDS;
+ ddr->cs2_bnds = CFG_DDR2_CS2_BNDS;
+ ddr->cs3_bnds = CFG_DDR2_CS3_BNDS;
+ ddr->cs0_config = CFG_DDR2_CS0_CONFIG;
+ ddr->cs1_config = CFG_DDR2_CS1_CONFIG;
+ ddr->cs2_config = CFG_DDR2_CS2_CONFIG;
+ ddr->cs3_config = CFG_DDR2_CS3_CONFIG;
+ ddr->ext_refrec = CFG_DDR2_EXT_REFRESH;
+ ddr->timing_cfg_0 = CFG_DDR2_TIMING_0;
+ ddr->timing_cfg_1 = CFG_DDR2_TIMING_1;
+ ddr->timing_cfg_2 = CFG_DDR2_TIMING_2;
+ ddr->sdram_cfg_1 = CFG_DDR2_CFG_1A;
+ ddr->sdram_cfg_2 = CFG_DDR2_CFG_2;
+ ddr->sdram_mode_1 = CFG_DDR2_MODE_1;
+ ddr->sdram_mode_2 = CFG_DDR2_MODE_2;
+ ddr->sdram_mode_cntl = CFG_DDR2_MODE_CTL;
+ ddr->sdram_interval = CFG_DDR2_INTERVAL;
+ ddr->sdram_data_init = CFG_DDR2_DATA_INIT;
+ ddr->sdram_clk_cntl = CFG_DDR2_CLK_CTRL;
+
+ asm ("sync;isync");
+
+ udelay (500);
+
+ ddr->sdram_cfg_1 = CFG_DDR2_CFG_1B;
+ asm ("sync; isync");
+
+ udelay (500);
+#endif
+ return CFG_SDRAM_SIZE * 1024 * 1024;
+}
+#endif /* !defined(CONFIG_SPD_EEPROM) */
+
+#if defined(CONFIG_PCI)
+/*
+ * Initialize PCI Devices, report devices found.
+ */
+
+#ifndef CONFIG_PCI_PNP
+static struct pci_config_table pci_fsl86xxads_config_table[] = {
+ {PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+ PCI_IDSEL_NUMBER, PCI_ANY_ID,
+ pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
+ PCI_ENET0_MEMADDR,
+ PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER}},
+ {}
+};
+#endif
+
+static struct pci_controller pci1_hose = {
+#ifndef CONFIG_PCI_PNP
+ config_table:pci_mpc86xxcts_config_table
+#endif
+};
+#endif /* CONFIG_PCI */
+
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif /* CONFIG_PCI2 */
+
+int first_free_busno = 0;
+
+void pci_init_board(void)
+{
+ volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
+ volatile ccsr_gur_t *gur = &immap->im_gur;
+ uint devdisr = gur->devdisr;
+ uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
+
+#ifdef CONFIG_PCI1
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci1_hose;
+#ifdef DEBUG
+ uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
+ uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
+#endif
+ if ((io_sel == 2 || io_sel == 3 || io_sel == 5
+ || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
+ && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
+ debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
+ debug("0x%08x=0x%08x ", &pci->pme_msg_det, pci->pme_msg_det);
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug(" with errors. Clearing. Now 0x%08x",
+ pci->pme_msg_det);
+ }
+ debug("\n");
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI1_MEM_BASE,
+ CFG_PCI1_MEM_PHYS,
+ CFG_PCI1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCI1_IO_BASE,
+ CFG_PCI1_IO_PHYS,
+ CFG_PCI1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf (" PCI-EXPRESS 1 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+
+ } else {
+ puts("PCI-EXPRESS 1: Disabled\n");
+ }
+}
+#else
+ puts("PCI-EXPRESS1: Disabled\n");
+#endif /* CONFIG_PCI1 */
+
+#ifdef CONFIG_PCI2
+{
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI2_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci2_hose;
+
+
+ /* inbound */
+ pci_set_region(hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region(hose->regions + 1,
+ CFG_PCI2_MEM_BASE,
+ CFG_PCI2_MEM_PHYS,
+ CFG_PCI2_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region(hose->regions + 2,
+ CFG_PCI2_IO_BASE,
+ CFG_PCI2_IO_PHYS,
+ CFG_PCI2_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno=first_free_busno;
+ pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+ fsl_pci_init(hose);
+
+ first_free_busno=hose->last_busno+1;
+ printf (" PCI-EXPRESS 2 on bus %02x - %02x\n",
+ hose->first_busno,hose->last_busno);
+}
+#else
+ puts("PCI-EXPRESS 2: Disabled\n");
+#endif /* CONFIG_PCI2 */
+
+}
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup (void *blob, bd_t * bd)
+{
+ u32 *p;
+ int len;
+
+ ft_cpu_setup (blob, bd);
+
+ p = ft_get_prop (blob, "/memory/reg", &len);
+ if (p != NULL) {
+ *p++ = cpu_to_be32 (bd->bi_memstart);
+ *p = cpu_to_be32 (bd->bi_memsize);
+ }
+}
+#endif
+
+void sbc8641d_reset_board (void)
+{
+ puts ("Resetting board....\n");
+}
+
+/*
+ * get_board_sys_clk
+ * Clock is fixed at 1GHz on this board. Used for CONFIG_SYS_CLK_FREQ
+ */
+
+unsigned long get_board_sys_clk (ulong dummy)
+{
+ int i;
+ ulong val = 0;
+
+ i = 5;
+ i &= 0x07;
+
+ switch (i) {
+ case 0:
+ val = 33000000;
+ break;
+ case 1:
+ val = 40000000;
+ break;
+ case 2:
+ val = 50000000;
+ break;
+ case 3:
+ val = 66000000;
+ break;
+ case 4:
+ val = 83000000;
+ break;
+ case 5:
+ val = 100000000;
+ break;
+ case 6:
+ val = 134000000;
+ break;
+ case 7:
+ val = 166000000;
+ break;
+ }
+
+ return val;
+}
--- /dev/null
+/*
+ * Copyright 2006, 2007 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+
+SECTIONS
+{
+
+ /* Read-only sections, merged into text segment: */
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
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+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc86xx/start.o (.text)
+ board/sbc8641d/init.o (.bootpg)
+ cpu/mpc86xx/traps.o (.text)
+ cpu/mpc86xx/interrupts.o (.text)
+ cpu/mpc86xx/cpu_init.o (.text)
+ cpu/mpc86xx/cpu.o (.text)
+ cpu/mpc86xx/speed.o (.text)
+ common/dlmalloc.o (.text)
+ lib_generic/crc32.o (.text)
+ lib_ppc/extable.o (.text)
+ lib_generic/zlib.o (.text)
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
#include <asm/processor.h>
void show_boot_progress(int val)
{
+ if (val < -32) val = -1; /* let things compatible */
outb(val&0xff, 0x80);
outb((val&0xff00)>>8, 0x680);
}
{
int version = read_mmcr_byte(SC520_SYSINFO);
+ if (val < -32) val = -1; /* let things compatible */
if (version == 0) {
/* PIO31-PIO16 Data */
write_mmcr_word(SC520_PIODATA31_16,
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
return 1;
}
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
"fpga load [name] addr - load FPGA configuration data\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_BSP */
+#endif
/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
/*-----------------------------------------------------------------------
* Board Special Commands: access functions for "PUMA" FPGA
*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#define PUMA_READ_MODE 0
#define PUMA_LOAD_MODE 1
"status - print PUMA status\n"
"puma load addr len - load PUMA configuration data\n");
-#endif /* CFG_CMD_BSP */
+#endif
/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
# include <status_led.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
#endif
/* ------------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#error "SXNI855T has no PCMCIA port"
-#endif /* CFG_CMD_PCMCIA */
+#endif
/* ------------------------------------------------------------------------- */
return (0);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
void nand_init(void)
{
unsigned long totlen = nand_probe(CFG_DFLASH_BASE);
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
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- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
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- {
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- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
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- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#define TINY_AUTOINC_BASE_ADDR 0x0
static int hpi_activate(void);
+#if 0
static void hpi_inactivate(void);
+#endif
static void dsp_reset(void);
static int hpi_write_inc(u32 addr, u32 *data, u32 count);
int hpi_test(void);
static int hpi_write_addr_test(u32 addr);
static int hpi_read_write_test(u32 addr, u32 data);
+#ifdef DO_TINY_TEST
static int hpi_tiny_autoinc_test(void);
+#endif /* DO_TINY_TEST */
#endif /* CONFIG_SPC1920_HPI_TEST */
return 0;
}
+#if 0
/* turn off the host port interface */
static void hpi_inactivate(void)
{
/* currently always on TBD */
}
+#endif
/* reset the DSP */
static void dsp_reset(void)
return 0;
}
+#ifdef DO_TINY_TEST
static int hpi_tiny_autoinc_test(void)
{
int i;
}
return 0;
}
+#endif /* DO_TINY_TEST */
#endif /* CONFIG_SPC1920_HPI_TEST */
/*
* The following are used to control the SPI chip selects for the SPI command.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_SPI) && CONFIG_NIOS_SPI
+#if defined(CONFIG_CMD_SPI) && CONFIG_NIOS_SPI
#define SPI_RTC_CS_MASK 0x00000001
};
int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
-#endif /* CFG_CMD_SPI */
+#endif
#if defined(CONFIG_POST)
/*
extern led_dev_t led_dev[];
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int led_id = 0;
U_BOOT_CMD (sled, 3, 0, do_sled,
"sled - check and set status led\n",
"sled [name [state]]\n" __NAME_STR " - state: on|off|blink\n");
-#endif /* CFG_CMD_BSP */
+#endif
#endif /* CONFIG_STATUS_LED */
enable_interrupts ();
}
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
int do_wd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
nios_pio_t *ena_piop = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
"wd off - switch watchdog off\n"
"wd - print current status\n"
);
-#endif /* CFG_CMD_BSP */
+#endif
#endif /* CONFIG_HW_WATCHDOG */
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
return (size_b0 );
}
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
extern void doc_probe (ulong physadr);
void doc_init (void)
{
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
/* IRDA_1 aka PSC6_3 (pin C13) */
#define GPIO_IRDA_1 0x20000000UL
*(vu_long *) MPC5XXX_GPIO_DATA_O |= GPIO_IRDA_1;
}
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#ifdef CONFIG_VIDEO_SED13806
#include <sed13806.h>
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
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- .init : { *(.init) }
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- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
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- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
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- _FIXUP_TABLE_ = .;
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- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
#define DEFAULT_VOL 45
" - loopback plug(s) for X21/X22 required\n"
);
#endif
-#endif /* CFG_CMD_BSP */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#if defined (CONFIG_TB5200)
#define SM501_PANEL_DISPLAY_CONTROL 0x00080000UL
);
#endif /* CONFIG_STK52XX */
-#endif /* CFG_CMD_BSP */
+#endif
}
#endif
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
#if defined (CONFIG_MINIFAP)
#define SM501_POWER_MODE0_GATE 0x00000040UL
}
#endif
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#ifdef CONFIG_POST
/*
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
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- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
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- .rel.plt : { *(.rel.plt) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <nand.h>
#include <linux/mtd/mtd.h>
return 0;
}
-#endif /* CFG_CMD_NAND */
+#endif
#ifdef CONFIG_PCI
struct pci_controller hose;
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- common/environment.o(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
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- *(.rodata1)
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- }
- .fini : { *(.fini) } =0
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- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
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- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
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- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * Copyright 2004 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
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- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc83xx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
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-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
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- *(.got2)
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- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
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- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
$(obj)trab_fkt.srec: $(OBJS_FKT) $(LIB)
$(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e trab_fkt $^ $(LIB) \
-L$(obj)../../examples -lstubs \
- -L$(obj)../../lib_generic -lgeneric \
-L$(gcclibdir) -lgcc
$(OBJCOPY) -O srec $(<:.o=) $@
#ifdef CONFIG_AUTO_UPDATE
-#ifndef CONFIG_USB_OHCI
+#ifndef CONFIG_USB_OHCI_NEW
#error "must define CONFIG_USB_OHCI"
#endif
#error "must define CFG_HUSH_PARSER"
#endif
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
#endif
/*
{
block_dev_desc_t *stor_dev;
long sz;
- int i, res, bitmap_first, cnt, old_ctrlc, got_ctrlc;
+ int i, res = 0, bitmap_first, cnt, old_ctrlc, got_ctrlc;
char *env;
long start, end;
au_usb_stor_curr_dev = usb_stor_scan(0);
if (au_usb_stor_curr_dev == -1) {
debug ("No device found. Not initialized?\n");
- return -1;
+ res = -1;
+ goto xit;
}
/* check whether it has a partition table */
stor_dev = get_dev("usb", 0);
if (stor_dev == NULL) {
debug ("uknown device type\n");
- return -1;
+ res = -1;
+ goto xit;
}
if (fat_register_device(stor_dev, 1) != 0) {
debug ("Unable to use USB %d:%d for fatls\n",
au_usb_stor_curr_dev, 1);
- return -1;
+ res = -1;
+ goto xit;
}
if (file_fat_detectfs() != 0) {
debug ("file_fat_detectfs failed\n");
/* enable the power switch */
*CPLD_VFD_BK &= ~POWER_OFF;
}
- usb_stop();
/* restore the old state */
disable_ctrlc(old_ctrlc);
- return 0;
+xit:
+ usb_stop();
+ return res;
}
#endif /* CONFIG_AUTO_UPDATE */
* TRAB board specific commands. Especially commands for burn-in and function
* test.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
/* limits for valid range of VCC5V in mV */
#define VCC5V_MIN 4500
{
int contact_temp;
int delay = 0;
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
struct rtc_time tm;
#endif
spi_init ();
while (1) {
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
rtc_get (&tm);
printf ("%4d-%02d-%02d %2d:%02d:%02d - ",
tm.tm_year, tm.tm_mon, tm.tm_mday,
" For each measurment a timestamp is printeted\n"
);
-#endif /* CFG_CMD_BSP */
+#endif
static unsigned short updcrc(unsigned short icrc, unsigned char *icp,
unsigned int icnt);
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
static int trab_eeprom_read (char **argv);
static int trab_eeprom_write (char **argv);
int i2c_write_multiple (uchar chip, uint addr, int alen, uchar *buffer,
int len);
int i2c_read_multiple ( uchar chip, uint addr, int alen, uchar *buffer,
int len);
-#endif /* CFG_CMD_I2C */
+#endif
/*
* TRAB board specific commands. Especially commands for burn-in and function
static int touch_write_clibration_values (int calib_point, int x, int y)
{
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
int x_verify = 0;
int y_verify = 0;
}
return 1;
#else
- printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+ printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
"to EEPROM\n");
return (1);
-#endif /* CFG_CMD_I2C */
+#endif
}
int do_serial_number (char **argv)
{
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
unsigned int serial_number;
if (strcmp (argv[2], "read") == 0) {
printf ("%s: unknown command %s\n", __FUNCTION__, argv[2]);
return (1); /* unknown command, return error */
#else
- printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+ printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
"to EEPROM\n");
return (1);
-#endif /* CFG_CMD_I2C */
+#endif
}
int do_crc16 (void)
{
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
int crc;
unsigned char buf[EEPROM_MAX_CRC_BUF];
}
return (0);
#else
- printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+ printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
"to EEPROM\n");
return (1);
-#endif /* CFG_CMD_I2C */
+#endif
}
int do_eeprom (char **argv)
{
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
if (strcmp (argv[2], "read") == 0) {
return (trab_eeprom_read (argv));
}
printf ("%s: invalid parameter %s\n", __FUNCTION__, argv[2]);
return (1);
#else
- printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+ printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
"to EEPROM\n");
return (1);
-#endif /* CFG_CMD_I2C */
+#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
static int trab_eeprom_read (char **argv)
{
int i;
}
return (0);
}
-#endif /* CFG_CMD_I2C */
+#endif
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if (defined(CONFIG_CMD_IDE)) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
volatile immap_t *immap;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
endif
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
+++ /dev/null
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
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- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
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- .rel.ctors : { *(.rel.ctors) }
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- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc5xxx/start.o (.text)
- cpu/mpc5xxx/traps.o (.text)
- lib_generic/crc32.o (.text)
- lib_ppc/cache.o (.text)
- lib_ppc/time.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.ppcenv)
-
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * Gregory E. Allen, gallen@arlut.utexas.edu
- * Matthew E. Karger, karger@arlut.utexas.edu
- * Applied Research Laboratories, The University of Texas at Austin
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
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- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
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- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc824x/start.o (.text)
- lib_ppc/board.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.text)
-
- *(.text)
-
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- _end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc5xxx/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
}
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
void init_ide_reset(void)
{
debug("init_ide_reset\n");
} else
*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
}
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
#ifdef CONFIG_HW_WATCHDOG
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
#include "vpd.h"
" - Read VPD Data from default address, or device address 'dev_addr'.\n"
);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BSP) */
+#endif
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void
kgdb_serial_init(void)
{
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
--- /dev/null
+#
+# (C) Copyright 2007
+# Stefan Roese, DENX Software Engineering, sr@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS = $(BOARD).o update.o
+SOBJS =
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+#
+# (C) Copyright 2000
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xFFFC0000
--- /dev/null
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/ppc4xx/start.o (.text)
+
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+
+#if defined(CONFIG_ZEUS)
+
+u8 buf_zeus_ce[] = {
+/*00 01 02 03 04 05 06 07 */
+ 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*08 09 0a 0b 0c 0d 0e 0f */
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*10 11 12 13 14 15 16 17 */
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*18 19 1a 1b 1c 1d 1e 1f */
+ 0x00, 0xc0, 0x50, 0x12, 0x72, 0x3e, 0x00, 0x00 };
+
+u8 buf_zeus_pe[] = {
+
+/* CPU_CLOCK_DIV 1 = 00
+ CPU_PLB_FREQ_DIV 3 = 10
+ OPB_PLB_FREQ_DIV 2 = 01
+ EBC_PLB_FREQ_DIV 2 = 00
+ MAL_PLB_FREQ_DIV 1 = 00
+ PCI_PLB_FRQ_DIV 3 = 10
+ PLL_PLLOUTA = IS SET
+ PLL_OPERATING = IS NOT SET
+ PLL_FDB_MUL 10 = 1010
+ PLL_FWD_DIV_A 3 = 101
+ PLL_FWD_DIV_B 3 = 101
+ TUNE = 0x2be */
+/*00 01 02 03 04 05 06 07 */
+ 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*08 09 0a 0b 0c 0d 0e 0f */
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*10 11 12 13 14 15 16 17 */
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*18 19 1a 1b 1c 1d 1e 1f */
+ 0x00, 0x60, 0x68, 0x2d, 0x42, 0xbe, 0x00, 0x00 };
+
+static int update_boot_eeprom(void)
+{
+ u32 len = 0x20;
+ u8 chip = CFG_I2C_EEPROM_ADDR;
+ u8 *pbuf;
+ u8 base;
+ int i;
+
+ if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_ZEUS_PE)) {
+ pbuf = buf_zeus_pe;
+ base = 0x40;
+ } else {
+ pbuf = buf_zeus_ce;
+ base = 0x00;
+ }
+
+ for (i = 0; i < len; i++, base++) {
+ if (i2c_write(chip, base, 1, &pbuf[i], 1) != 0) {
+ printf("i2c_write fail\n");
+ return 1;
+ }
+ udelay(11000);
+ }
+
+ return 0;
+}
+
+int do_update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
+{
+ return update_boot_eeprom();
+}
+
+U_BOOT_CMD (
+ update_boot_eeprom, 1, 1, do_update_boot_eeprom,
+ "update_boot_eeprom - update boot eeprom content\n",
+ NULL
+);
+
+#endif
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <environment.h>
+#include <logbuff.h>
+#include <post.h>
+
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define REBOOT_MAGIC 0x07081967
+#define REBOOT_NOP 0x00000000
+#define REBOOT_DO_POST 0x00000001
+
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+extern env_t *env_ptr;
+extern uchar default_environment[];
+
+ulong flash_get_size(ulong base, int banknum);
+void env_crc_update(void);
+int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
+static u32 start_time;
+
+int board_early_init_f(void)
+{
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uicer, 0x00000000); /* disable all ints */
+ mtdcr(uiccr, 0x00000000);
+ mtdcr(uicpr, 0xFFFF7F00); /* set int polarities */
+ mtdcr(uictr, 0x00000000); /* set int trigger levels */
+ mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
+
+ /*
+ * Configure CPC0_PCI to enable PerWE as output
+ */
+ mtdcr(cpc0_pci, CPC0_PCI_SPE);
+
+ return 0;
+}
+
+int misc_init_r(void)
+{
+ u32 pbcr;
+ int size_val = 0;
+ u32 post_magic;
+ u32 post_val;
+
+ post_magic = in_be32((void *)CFG_POST_MAGIC);
+ post_val = in_be32((void *)CFG_POST_VAL);
+ if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST)) {
+ /*
+ * Set special bootline bootparameter to pass this POST boot
+ * mode to Linux to reset the username/password
+ */
+ setenv("addmisc", "setenv bootargs \\${bootargs} factory_reset=yes");
+
+ /*
+ * Normally don't run POST tests, only when enabled
+ * via the sw-reset button. So disable further tests
+ * upon next bootup here.
+ */
+ out_be32((void *)CFG_POST_VAL, REBOOT_NOP);
+ } else {
+ /*
+ * Only run POST when initiated via the sw-reset button mechanism
+ */
+ post_word_store(0);
+ }
+
+ /*
+ * Get current time
+ */
+ start_time = get_timer(0);
+
+ /*
+ * FLASH stuff...
+ */
+
+ /* Re-do sizing to get full correct info */
+
+ /* adjust flash start and offset */
+ mfebc(pb0cr, pbcr);
+ switch (gd->bd->bi_flashsize) {
+ case 1 << 20:
+ size_val = 0;
+ break;
+ case 2 << 20:
+ size_val = 1;
+ break;
+ case 4 << 20:
+ size_val = 2;
+ break;
+ case 8 << 20:
+ size_val = 3;
+ break;
+ case 16 << 20:
+ size_val = 4;
+ break;
+ case 32 << 20:
+ size_val = 5;
+ break;
+ case 64 << 20:
+ size_val = 6;
+ break;
+ case 128 << 20:
+ size_val = 7;
+ break;
+ }
+ pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
+ mtebc(pb0cr, pbcr);
+
+ /*
+ * Re-check to get correct base address
+ */
+ flash_get_size(gd->bd->bi_flashstart, 0);
+
+ /* Monitor protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ -CFG_MONITOR_LEN,
+ 0xffffffff,
+ &flash_info[0]);
+
+ /* Env protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+
+ return 0;
+}
+
+/*
+ * Check Board Identity:
+ */
+int checkboard(void)
+{
+ char *s = getenv("serial#");
+
+ puts("Board: Zeus-");
+
+ if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_ZEUS_PE))
+ puts("PE");
+ else
+ puts("CE");
+
+ puts(" of BulletEndPoint");
+
+ if (s != NULL) {
+ puts(", serial# ");
+ puts(s);
+ }
+ putc('\n');
+
+ /* both LED's off */
+ gpio_write_bit(CFG_GPIO_LED_RED, 0);
+ gpio_write_bit(CFG_GPIO_LED_GREEN, 0);
+ udelay(10000);
+ /* and on again */
+ gpio_write_bit(CFG_GPIO_LED_RED, 1);
+ gpio_write_bit(CFG_GPIO_LED_GREEN, 1);
+
+ return (0);
+}
+
+static u32 detect_sdram_size(void)
+{
+ u32 val;
+ u32 size;
+
+ mfsdram(mem_mb0cf, val);
+ size = (4 << 20) << ((val & 0x000e0000) >> 17);
+
+ /*
+ * Check if 2nd bank is enabled too
+ */
+ mfsdram(mem_mb1cf, val);
+ if (val & 1)
+ size += (4 << 20) << ((val & 0x000e0000) >> 17);
+
+ return size;
+}
+
+long int initdram (int board_type)
+{
+ return detect_sdram_size();
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram(void)
+{
+ unsigned long *mem = (unsigned long *)0;
+ const unsigned long kend = (1024 / sizeof(unsigned long));
+ unsigned long k, n;
+ unsigned long msr;
+ unsigned long total_kbytes;
+
+ total_kbytes = detect_sdram_size();
+
+ msr = mfmsr();
+ mtmsr(msr & ~(MSR_EE));
+
+ for (k = 0; k < total_kbytes ;
+ ++k, mem += (1024 / sizeof(unsigned long))) {
+ if ((k & 1023) == 0) {
+ printf("%3d MB\r", k / 1024);
+ }
+
+ memset(mem, 0xaaaaaaaa, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0xaaaaaaaa) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+
+ memset(mem, 0x55555555, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0x55555555) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+ }
+ printf("SDRAM test passes\n");
+ mtmsr(msr);
+
+ return 0;
+}
+#endif
+
+static int default_env_var(char *buf, char *var)
+{
+ char *ptr;
+ char *val;
+
+ /*
+ * Find env variable
+ */
+ ptr = strstr(buf + 4, var);
+ if (ptr == NULL) {
+ printf("ERROR: %s not found!\n", var);
+ return -1;
+ }
+ ptr += strlen(var) + 1;
+
+ /*
+ * Now the ethaddr needs to be updated in the "normal"
+ * environment storage -> redundant flash.
+ */
+ val = ptr;
+ setenv(var, val);
+ printf("Updated %s from eeprom to %s!\n", var, val);
+
+ return 0;
+}
+
+static int restore_default(void)
+{
+ char *buf;
+ char *buf_save;
+ u32 crc;
+
+ /*
+ * Unprotect and erase environment area
+ */
+ flash_protect(FLAG_PROTECT_CLEAR,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+ &flash_info[0]);
+
+ flash_sect_erase(CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1);
+
+ /*
+ * Now restore default environment from U-Boot image
+ * -> ipaddr, serverip...
+ */
+ memset(env_ptr, 0, sizeof(env_t));
+ memcpy(env_ptr->data, default_environment, ENV_SIZE);
+#ifdef CFG_REDUNDAND_ENVIRONMENT
+ env_ptr->flags = 0xFF;
+#endif
+ env_crc_update();
+ gd->env_valid = 1;
+
+ /*
+ * Read board specific values from I2C EEPROM
+ * and set env variables accordingly
+ * -> ethaddr, eth1addr, serial#
+ */
+ buf = buf_save = malloc(FACTORY_RESET_ENV_SIZE);
+ if (eeprom_read(FACTORY_RESET_I2C_EEPROM, FACTORY_RESET_ENV_OFFS,
+ (u8 *)buf, FACTORY_RESET_ENV_SIZE)) {
+ puts("\nError reading EEPROM!\n");
+ } else {
+ crc = crc32(0, (u8 *)(buf + 4), FACTORY_RESET_ENV_SIZE - 4);
+ if (crc != *(u32 *)buf) {
+ printf("ERROR: crc mismatch %08lx %08lx\n", crc, *(u32 *)buf);
+ return -1;
+ }
+
+ default_env_var(buf, "ethaddr");
+ buf += 8 + 18;
+ default_env_var(buf, "eth1addr");
+ buf += 9 + 18;
+ default_env_var(buf, "serial#");
+ }
+
+ /*
+ * Finally save updated env variables back to flash
+ */
+ saveenv();
+
+ free(buf_save);
+
+ return 0;
+}
+
+int do_set_default(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ char *buf;
+ char *buf_save;
+ char str[32];
+ u32 crc;
+ char var[32];
+
+ if (argc < 4) {
+ puts("ERROR!\n");
+ return -1;
+ }
+
+ buf = buf_save = malloc(FACTORY_RESET_ENV_SIZE);
+ memset(buf, 0, FACTORY_RESET_ENV_SIZE);
+
+ strcpy(var, "ethaddr");
+ printf("Setting %s to %s\n", var, argv[1]);
+ sprintf(str, "%s=%s", var, argv[1]);
+ strcpy(buf + 4, str);
+ buf += strlen(str) + 1;
+
+ strcpy(var, "eth1addr");
+ printf("Setting %s to %s\n", var, argv[2]);
+ sprintf(str, "%s=%s", var, argv[2]);
+ strcpy(buf + 4, str);
+ buf += strlen(str) + 1;
+
+ strcpy(var, "serial#");
+ printf("Setting %s to %s\n", var, argv[3]);
+ sprintf(str, "%s=%s", var, argv[3]);
+ strcpy(buf + 4, str);
+
+ crc = crc32(0, (u8 *)(buf_save + 4), FACTORY_RESET_ENV_SIZE - 4);
+ *(u32 *)buf_save = crc;
+
+ if (eeprom_write(FACTORY_RESET_I2C_EEPROM, FACTORY_RESET_ENV_OFFS,
+ (u8 *)buf_save, FACTORY_RESET_ENV_SIZE)) {
+ puts("\nError writing EEPROM!\n");
+ return -1;
+ }
+
+ free(buf_save);
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ setdef, 4, 1, do_set_default,
+ "setdef - write board-specific values to EEPROM (ethaddr...)\n",
+ "ethaddr eth1addr serial#\n - write board-specific values to EEPROM\n"
+ );
+
+static inline int sw_reset_pressed(void)
+{
+ return !(in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_SW_RESET));
+}
+
+int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
+{
+ int delta;
+ int count = 0;
+ int post = 0;
+ int factory_reset = 0;
+
+ if (!sw_reset_pressed()) {
+ printf("SW-Reset already high (Button released)\n");
+ printf("-> No action taken!\n");
+ return 0;
+ }
+
+ printf("Waiting for SW-Reset button to be released.");
+
+ while (1) {
+ delta = get_timer(start_time);
+ if (!sw_reset_pressed())
+ break;
+
+ if ((delta > CFG_TIME_POST) && !post) {
+ printf("\nWhen released now, POST tests will be started.");
+ gpio_write_bit(CFG_GPIO_LED_GREEN, 0);
+ post = 1;
+ }
+
+ if ((delta > CFG_TIME_FACTORY_RESET) && !factory_reset) {
+ printf("\nWhen released now, factory default values"
+ " will be restored.");
+ gpio_write_bit(CFG_GPIO_LED_RED, 0);
+ factory_reset = 1;
+ }
+
+ udelay(1000);
+ if (!(count++ % 1000))
+ printf(".");
+ }
+
+
+ printf("\nSW-Reset Button released after %d milli-seconds!\n", delta);
+
+ if (delta > CFG_TIME_FACTORY_RESET) {
+ printf("Starting factory reset value restoration...\n");
+
+ /*
+ * Restore default setting
+ */
+ restore_default();
+
+ /*
+ * Reset the board for default to become valid
+ */
+ do_reset(NULL, 0, 0, NULL);
+
+ return 0;
+ }
+
+ if (delta > CFG_TIME_POST) {
+ printf("Starting POST configuration...\n");
+
+ /*
+ * Enable POST upon next bootup
+ */
+ out_be32((void *)CFG_POST_MAGIC, REBOOT_MAGIC);
+ out_be32((void *)CFG_POST_VAL, REBOOT_DO_POST);
+ post_bootmode_init();
+
+ /*
+ * Reset the logbuffer for a clean start
+ */
+ logbuff_reset();
+
+ do_reset(NULL, 0, 0, NULL);
+
+ return 0;
+ }
+
+ return 0;
+}
+
+U_BOOT_CMD (
+ chkreset, 1, 1, do_chkreset,
+ "chkreset- Check for status of SW-reset button and act accordingly\n",
+ NULL
+);
+
+#if defined(CONFIG_POST)
+/*
+ * Returns 1 if keys pressed to start the power-on long-running tests
+ * Called from board_init_f().
+ */
+int post_hotkeys_pressed(void)
+{
+ u32 post_magic;
+ u32 post_val;
+
+ post_magic = in_be32((void *)CFG_POST_MAGIC);
+ post_val = in_be32((void *)CFG_POST_VAL);
+
+ if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST))
+ return 1;
+ else
+ return 0;
+}
+#endif /* CONFIG_POST */
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc8260/start.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- . = ALIGN(16);
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#ifdef CONFIG_NEW_NAND_CODE
#include <nand.h>
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
#include <linux/ctype.h>
#include <bedbug/bedbug.h>
* purpose.
*/
-#endif /* CONFIG_COMMANDS & CFG_CMD_BEDBUG */
+#endif
#include <hush.h>
#endif
-#if defined(CONFIG_AUTOSCRIPT) || \
- (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT )
+#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
extern image_header_t header; /* from cmd_bootm.c */
int
return rcode;
}
-#endif /* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */
+#endif
+
/**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+#if defined(CONFIG_CMD_AUTOSCRIPT)
int
do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
return rcode;
}
-#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+#if defined(CONFIG_CMD_AUTOSCRIPT)
U_BOOT_CMD(
autoscr, 2, 0, do_autoscript,
"autoscr - run script from memory\n",
"[addr] - run script starting at addr"
" - A valid autoscr header must be present\n"
);
-#endif /* CFG_CMD_AUTOSCRIPT */
+#endif
-#endif /* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */
+#endif
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_BDI)
+#if defined(CONFIG_CMD_BDI)
static void print_num(const char *, ulong);
#ifndef CONFIG_ARM /* PowerPC and other */
print_num ("sram size", (ulong)bd->bi_sramsize);
#endif
-#if defined(CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
puts ("ethaddr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
print_num ("sram start ", (ulong)bd->bi_sramstart);
print_num ("sram size ", (ulong)bd->bi_sramsize);
#endif
-#if defined(CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
puts ("ethaddr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
"bdinfo - print Board Info structure\n",
NULL
);
-#endif /* CFG_CMD_BDI */
+#endif
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
#ifndef MAX
#define MAX(a,b) ((a) > (b) ? (a) : (b))
U_BOOT_CMD (rdump, 1, 1, do_bedbug_rdump,
"rdump - Show registers.\n", " - Show registers.\n");
/* ====================================================================== */
-#endif /* CFG_CMD_BEDBUG */
+#endif
/*
#include <asm/byteorder.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BMP)
+#if defined(CONFIG_CMD_BMP)
static int bmp_info (ulong addr);
static int bmp_display (ulong addr, int x, int y);
#endif
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) */
+#endif /* defined(CONFIG_CMD_BMP) */
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
static int on_off (const char *);
" - enable or disable data (writethrough) cache\n"
);
-#endif /* CFG_CMD_CACHE */
+#endif
#include <command.h>
#include <devices.h>
-#if (CONFIG_COMMANDS & CFG_CMD_CONSOLE)
+#if defined(CONFIG_CMD_CONSOLE)
extern void _do_coninfo (void);
int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[])
""
);
-#endif /* CFG_CMD_CONSOLE */
+#endif
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
const char *weekdays[] = {
"Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur",
" - with 'reset' argument: reset the RTC\n"
);
-#endif /* CFG_CMD_DATE */
+#endif
#include <config.h>
#include <command.h>
-#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR)
+#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
unsigned long get_dcr (unsigned short);
unsigned long set_dcr (unsigned short, unsigned long);
"adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n"
);
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
+#endif
#include <command.h>
#include <post.h>
-#if (CONFIG_COMMANDS & CFG_CMD_DIAG) && defined(CONFIG_POST)
+#if defined(CONFIG_CMD_DIAG) && defined(CONFIG_POST)
int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
" - run specified tests\n"
);
-#endif /* CFG_CMD_DIAG */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_DISPLAY)
+#if defined(CONFIG_CMD_DISPLAY)
#undef DEBUG_DISP
" - without arguments: clear dot matrix display\n"
);
-#endif /* CFG_CMD_DISPLAY */
+#endif
#include <malloc.h>
#include <asm/io.h>
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
#include <linux/mtd/nftl.h>
#include <linux/mtd/doc2000.h>
image_header_t *hdr;
int rcode = 0;
+ show_boot_progress (34);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-35);
return 1;
}
+ show_boot_progress (35);
if (!boot_device) {
puts ("\n** No boot device **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-36);
return 1;
}
+ show_boot_progress (36);
dev = simple_strtoul(boot_device, &ep, 16);
if ((dev >= CFG_MAX_DOC_DEVICE) ||
(doc_dev_desc[dev].ChipID == DOC_ChipID_UNKNOWN)) {
printf ("\n** Device %d not available\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-37);
return 1;
}
+ show_boot_progress (37);
printf ("\nLoading from device %d: %s at 0x%lX (offset 0x%lX)\n",
dev, doc_dev_desc[dev].name, doc_dev_desc[dev].physadr,
if (doc_rw (doc_dev_desc + dev, 1, offset,
SECTORSIZE, NULL, (u_char *)addr)) {
printf ("** Read error on %d\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-38);
return 1;
}
+ show_boot_progress (38);
hdr = (image_header_t *)addr;
cnt -= SECTORSIZE;
} else {
puts ("\n** Bad Magic Number **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-39);
return 1;
}
+ show_boot_progress (39);
if (doc_rw (doc_dev_desc + dev, 1, offset + SECTORSIZE, cnt,
NULL, (u_char *)(addr+SECTORSIZE))) {
printf ("** Read error on %d\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-40);
return 1;
}
+ show_boot_progress (40);
/* Loading ok, update default load address */
}
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */
+#endif
#include <config.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_DTT)
+#if defined(CONFIG_CMD_DTT)
#include <dtt.h>
#include <i2c.h>
" - Read temperature from digital thermometer and thermostat.\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_DTT */
+#endif
#include <command.h>
#include <i2c.h>
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM)
+#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM)
extern void eeprom_init (void);
extern int eeprom_read (unsigned dev_addr, unsigned offset,
/* ------------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
const char *const fmt =
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
-#endif /* CFG_CMD_EEPROM */
+#endif
/*-----------------------------------------------------------------------
*
* 0x00000nxx for EEPROM address selectors and page number at n.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM)
+#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM)
#ifndef CONFIG_SPI
#if !defined(CFG_I2C_EEPROM_ADDR_LEN) || CFG_I2C_EEPROM_ADDR_LEN < 1 || CFG_I2C_EEPROM_ADDR_LEN > 2
}
/*-----------------------------------------------------------------------
*/
-#endif /* CFG_CMD_EEPROM */
+#endif
+
/***************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
#ifdef CFG_I2C_MULTI_EEPROMS
U_BOOT_CMD(
);
#endif /* CFG_I2C_MULTI_EEPROMS */
-#endif /* CFG_CMD_EEPROM */
+#endif
DECLARE_GLOBAL_DATA_PTR;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_ELF)
+#if defined(CONFIG_CMD_ELF)
#ifndef MAX
#define MAX(a,b) ((a) > (b) ? (a) : (b))
else
addr = simple_strtoul (argv[1], NULL, 16);
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/* Check to see if we need to tftp the image ourselves before starting */
if ((argc == 2) && (strcmp (argv[1], "tftp") == 0)) {
" [address] - load address of vxWorks ELF image.\n"
);
-#endif /* CFG_CMD_ELF */
+#endif
#include <common.h>
#include <part.h>
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
#include <config.h>
#include <command.h>
#include <image.h>
#include <linux/ctype.h>
#include <asm/byteorder.h>
#include <ext2fs.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
#include <usb.h>
#endif
" to address 'addr' from ext2 filesystem\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_EXT2 */
+#endif
#include <ata.h>
#include <part.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
#undef DEBUG
}
#endif /* NOT_IMPLEMENTED_YET */
-#endif /* CFG_CMD_FAT */
+#endif
#endif
-/*#if (CONFIG_COMMANDS & CFG_CMD_DATE) */
+/*#if defined(CONFIG_CMD_DATE) */
/*#include <rtc.h> */
/*#endif */
-#if ((CONFIG_COMMANDS & CFG_CMD_FDC) || (CONFIG_COMMANDS & CFG_CMD_FDOS))
+#if defined(CONFIG_CMD_FDC) || defined(CONFIG_CMD_FDOS)
typedef struct {
return TRUE;
}
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_FDC)||(CONFIG_COMMANDS & CFG_CMD_FDOS))*/
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
/* Low level functions for the Floppy-DOS layer */
return (fdc_read_data (buffer, len, pCMD, pFG));
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_FDOS) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
/****************************************************************************
* main routine do_fdcboot
*/
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_FDC */
+#endif
/***************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
U_BOOT_CMD(
fdcboot, 3, 1, do_fdcboot,
#include <command.h>
#include <fdc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
/*-----------------------------------------------------------------------------
* do_fdosboot --
"[directory]\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_FDOS */
+#endif
#include <fdt_support.h>
#define MAX_LEVEL 32 /* how deeply nested we will go */
-#define SCRATCHPAD 1024 /* bytes of scratchpad memory */
+#define SCRATCHPAD 1024 /* bytes of scratchpad memory */
/*
* Global data (for the gd->bd)
*/
DECLARE_GLOBAL_DATA_PTR;
-/*
- * Scratchpad memory.
- */
-static char data[SCRATCHPAD];
-
-
-/*
- * Function prototypes/declarations.
- */
static int fdt_valid(void);
-static void print_data(const void *data, int len);
-
+static int fdt_parse_prop(char *pathp, char *prop, char *newval,
+ char *data, int *len);
+static int fdt_print(char *pathp, char *prop, int depth);
/*
* Flattened Device Tree command, see the help for parameter definitions.
*/
int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
- char op;
-
if (argc < 2) {
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
- /*
- * Figure out which subcommand was given
- */
- op = argv[1][0];
/********************************************************************
* Set the address of the fdt
********************************************************************/
- if (op == 'a') {
+ if (argv[1][0] == 'a') {
/*
* Set the address [and length] of the fdt.
*/
*/
len = simple_strtoul(argv[3], NULL, 16);
if (len < fdt_totalsize(fdt)) {
- printf ("New length %d < existing length %d, ignoring.\n",
+ printf ("New length %d < existing length %d, "
+ "ignoring.\n",
len, fdt_totalsize(fdt));
} else {
/*
*/
err = fdt_open_into(fdt, fdt, len);
if (err != 0) {
- printf ("libfdt: %s\n", fdt_strerror(err));
+ printf ("libfdt fdt_open_into(): %s\n",
+ fdt_strerror(err));
}
}
}
/********************************************************************
* Move the fdt
********************************************************************/
- } else if (op == 'm') {
+ } else if ((argv[1][0] == 'm') && (argv[1][1] == 'o')) {
struct fdt_header *newaddr;
int len;
int err;
- if (argc != 5) {
+ if (argc < 4) {
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
return 1;
}
- newaddr = (struct fdt_header *)simple_strtoul(argv[3], NULL, 16);
- len = simple_strtoul(argv[4], NULL, 16);
- if (len < fdt_totalsize(fdt)) {
- printf ("New length %d < existing length %d, aborting.\n",
- len, fdt_totalsize(fdt));
- return 1;
+ newaddr = (struct fdt_header *)simple_strtoul(argv[3],NULL,16);
+
+ /*
+ * If the user specifies a length, use that. Otherwise use the
+ * current length.
+ */
+ if (argc <= 4) {
+ len = fdt_totalsize(fdt);
+ } else {
+ len = simple_strtoul(argv[4], NULL, 16);
+ if (len < fdt_totalsize(fdt)) {
+ printf ("New length 0x%X < existing length "
+ "0x%X, aborting.\n",
+ len, fdt_totalsize(fdt));
+ return 1;
+ }
}
/*
*/
err = fdt_open_into(fdt, newaddr, len);
if (err != 0) {
- printf ("libfdt: %s\n", fdt_strerror(err));
+ printf ("libfdt fdt_open_into(): %s\n",
+ fdt_strerror(err));
return 1;
}
fdt = newaddr;
/********************************************************************
- * Set the value of a node in the fdt.
+ * Make a new node
+ ********************************************************************/
+ } else if ((argv[1][0] == 'm') && (argv[1][1] == 'k')) {
+ char *pathp; /* path */
+ char *nodep; /* new node to add */
+ int nodeoffset; /* node offset from libfdt */
+ int err;
+
+ /*
+ * Parameters: Node path, new node to be appended to the path.
+ */
+ if (argc < 4) {
+ printf ("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+ }
+
+ pathp = argv[2];
+ nodep = argv[3];
+
+ nodeoffset = fdt_find_node_by_path (fdt, pathp);
+ if (nodeoffset < 0) {
+ /*
+ * Not found or something else bad happened.
+ */
+ printf ("libfdt fdt_find_node_by_path() returned %s\n",
+ fdt_strerror(nodeoffset));
+ return 1;
+ }
+ err = fdt_add_subnode(fdt, nodeoffset, nodep);
+ if (err < 0) {
+ printf ("libfdt fdt_add_subnode(): %s\n",
+ fdt_strerror(err));
+ return 1;
+ }
+
+ /********************************************************************
+ * Set the value of a property in the fdt.
********************************************************************/
- } else if (op == 's') {
+ } else if (argv[1][0] == 's') {
char *pathp; /* path */
- char *prop; /* property */
- struct fdt_property *nodep; /* node struct pointer */
+ char *prop; /* property */
char *newval; /* value from the user (as a string) */
- char *vp; /* temporary value pointer */
- char *cp; /* temporary char pointer */
int nodeoffset; /* node offset from libfdt */
- int len; /* new length of the property */
- int oldlen; /* original length of the property */
- unsigned long tmp; /* holds converted values */
- int ret; /* return value */
+ static char data[SCRATCHPAD]; /* storage for the property */
+ int len; /* new length of the property */
+ int ret; /* return value */
/*
* Parameters: Node path, property, value.
prop = argv[3];
newval = argv[4];
- if (strcmp(pathp, "/") == 0) {
- nodeoffset = 0;
- } else {
- nodeoffset = fdt_path_offset (fdt, pathp);
- if (nodeoffset < 0) {
- /*
- * Not found or something else bad happened.
- */
- printf ("libfdt: %s\n", fdt_strerror(nodeoffset));
- return 1;
- }
- }
- nodep = fdt_getprop (fdt, nodeoffset, prop, &oldlen);
- if (oldlen < 0) {
- printf ("libfdt %s\n", fdt_strerror(oldlen));
- return 1;
- } else if (oldlen == 0) {
+ nodeoffset = fdt_find_node_by_path (fdt, pathp);
+ if (nodeoffset < 0) {
/*
- * The specified property has no value
+ * Not found or something else bad happened.
*/
- printf("%s has no value, cannot set one (yet).\n", prop);
+ printf ("libfdt fdt_find_node_by_path() returned %s\n",
+ fdt_strerror(nodeoffset));
return 1;
- } else {
- /*
- * Convert the new property
- */
- vp = data;
- if (*newval == '<') {
- /*
- * Bigger values than bytes.
- */
- len = 0;
- newval++;
- while ((*newval != '>') && (*newval != '\0')) {
- cp = newval;
- tmp = simple_strtoul(cp, &newval, 16);
- if ((newval - cp) <= 2) {
- *vp = tmp & 0xFF;
- vp += 1;
- len += 1;
- } else if ((newval - cp) <= 4) {
- *(uint16_t *)vp = __cpu_to_be16(tmp);
- vp += 2;
- len += 2;
- } else if ((newval - cp) <= 8) {
- *(uint32_t *)vp = __cpu_to_be32(tmp);
- vp += 4;
- len += 4;
- } else {
- printf("Sorry, I could not convert \"%s\"\n", cp);
- return 1;
- }
- while (*newval == ' ')
- newval++;
- }
- if (*newval != '>') {
- printf("Unexpected character '%c'\n", *newval);
- return 1;
- }
- } else if (*newval == '[') {
- /*
- * Byte stream. Convert the values.
- */
- len = 0;
- newval++;
- while ((*newval != ']') && (*newval != '\0')) {
- tmp = simple_strtoul(newval, &newval, 16);
- *vp++ = tmp & 0xFF;
- len++;
- while (*newval == ' ')
- newval++;
- }
- if (*newval != ']') {
- printf("Unexpected character '%c'\n", *newval);
- return 1;
- }
- } else {
- /*
- * Assume it is a string. Copy it into our data area for
- * convenience (including the terminating '\0').
- */
- len = strlen(newval) + 1;
- strcpy(data, newval);
- }
+ }
+ ret = fdt_parse_prop(pathp, prop, newval, data, &len);
+ if (ret != 0)
+ return ret;
- ret = fdt_setprop(fdt, nodeoffset, prop, data, len);
- if (ret < 0) {
- printf ("libfdt %s\n", fdt_strerror(ret));
- return 1;
- }
+ ret = fdt_setprop(fdt, nodeoffset, prop, data, len);
+ if (ret < 0) {
+ printf ("libfdt fdt_setprop(): %s\n", fdt_strerror(ret));
+ return 1;
}
/********************************************************************
* Print (recursive) / List (single level)
********************************************************************/
- } else if ((op == 'p') || (op == 'l')) {
- /*
- * Recursively print (a portion of) the fdt.
- */
- static int offstack[MAX_LEVEL];
- static char tabs[MAX_LEVEL+1] = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
+ } else if ((argv[1][0] == 'p') || (argv[1][0] == 'l')) {
int depth = MAX_LEVEL; /* how deep to print */
char *pathp; /* path */
- char *prop; /* property */
- void *nodep; /* property node pointer */
- int nodeoffset; /* node offset from libfdt */
- int nextoffset; /* next node offset from libfdt */
- uint32_t tag; /* tag */
- int len; /* length of the property */
- int level = 0; /* keep track of nesting level */
+ char *prop; /* property */
+ int ret; /* return value */
/*
* list is an alias for print, but limited to 1 level
*/
- if (op == 'l') {
+ if (argv[1][0] == 'l') {
depth = 1;
}
else
prop = NULL;
- if (strcmp(pathp, "/") == 0) {
- nodeoffset = 0;
- printf("/");
- } else {
- nodeoffset = fdt_path_offset (fdt, pathp);
- if (nodeoffset < 0) {
- /*
- * Not found or something else bad happened.
- */
- printf ("libfdt %s\n", fdt_strerror(nodeoffset));
- return 1;
- }
- }
- /*
- * The user passed in a property as well as node path. Print only
- * the given property and then return.
- */
- if (prop) {
- nodep = fdt_getprop (fdt, nodeoffset, prop, &len);
- if (len == 0) {
- printf("%s %s\n", pathp, prop); /* no property value */
- return 0;
- } else if (len > 0) {
- printf("%s=", prop);
- print_data (nodep, len);
- printf("\n");
- return 0;
- } else {
- printf ("libfdt %s\n", fdt_strerror(len));
- return 1;
- }
- }
-
- /*
- * The user passed in a node path and no property, print the node
- * and all subnodes.
- */
- offstack[0] = nodeoffset;
-
- while(level >= 0) {
- tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp);
- switch(tag) {
- case FDT_BEGIN_NODE:
- if(level <= depth)
- printf("%s%s {\n", &tabs[MAX_LEVEL - level], pathp);
- level++;
- offstack[level] = nodeoffset;
- if (level >= MAX_LEVEL) {
- printf("Aaaiii <splat> nested too deep.\n");
- return 1;
- }
- break;
- case FDT_END_NODE:
- level--;
- if(level <= depth)
- printf("%s};\n", &tabs[MAX_LEVEL - level]);
- if (level == 0) {
- level = -1; /* exit the loop */
- }
- break;
- case FDT_PROP:
- nodep = fdt_getprop (fdt, offstack[level], pathp, &len);
- if (len < 0) {
- printf ("libfdt %s\n", fdt_strerror(len));
- return 1;
- } else if (len == 0) {
- /* the property has no value */
- if(level <= depth)
- printf("%s%s;\n", &tabs[MAX_LEVEL - level], pathp);
- } else {
- if(level <= depth) {
- printf("%s%s=", &tabs[MAX_LEVEL - level], pathp);
- print_data (nodep, len);
- printf(";\n");
- }
- }
- break;
- case FDT_NOP:
- break;
- case FDT_END:
- return 1;
- default:
- if(level <= depth)
- printf("Unknown tag 0x%08X\n", tag);
- return 1;
- }
- nodeoffset = nextoffset;
- }
+ ret = fdt_print(pathp, prop, depth);
+ if (ret != 0)
+ return ret;
/********************************************************************
* Remove a property/node
********************************************************************/
- } else if (op == 'r') {
+ } else if (argv[1][0] == 'r') {
int nodeoffset; /* node offset from libfdt */
int err;
* Get the path. The root node is an oddball, the offset
* is zero and has no name.
*/
- if (strcmp(argv[2], "/") == 0) {
- nodeoffset = 0;
- } else {
- nodeoffset = fdt_path_offset (fdt, argv[2]);
- if (nodeoffset < 0) {
- /*
- * Not found or something else bad happened.
- */
- printf ("libfdt %s\n", fdt_strerror(nodeoffset));
- return 1;
- }
+ nodeoffset = fdt_find_node_by_path (fdt, argv[2]);
+ if (nodeoffset < 0) {
+ /*
+ * Not found or something else bad happened.
+ */
+ printf ("libfdt fdt_find_node_by_path() returned %s\n",
+ fdt_strerror(nodeoffset));
+ return 1;
}
/*
* Do the delete. A fourth parameter means delete a property,
if (argc > 3) {
err = fdt_delprop(fdt, nodeoffset, argv[3]);
if (err < 0) {
- printf("fdt_delprop libfdt: %s\n", fdt_strerror(err));
+ printf("libfdt fdt_delprop(): %s\n",
+ fdt_strerror(err));
return err;
}
} else {
err = fdt_del_node(fdt, nodeoffset);
if (err < 0) {
- printf("fdt_del_node libfdt: %s\n", fdt_strerror(err));
+ printf("libfdt fdt_del_node(): %s\n",
+ fdt_strerror(err));
return err;
}
}
-
- /********************************************************************
- * Create a chosen node
- ********************************************************************/
- } else if (op == 'c') {
+ }
+#ifdef CONFIG_OF_BOARD_SETUP
+ /* Call the board-specific fixup routine */
+ else if (argv[1][0] == 'b')
+ ft_board_setup(fdt, gd->bd);
+#endif
+ /* Create a chosen node */
+ else if (argv[1][0] == 'c')
fdt_chosen(fdt, 0, 0, 1);
- /********************************************************************
- * Create a u-boot-env node
- ********************************************************************/
- } else if (op == 'e') {
+#ifdef CONFIG_OF_HAS_UBOOT_ENV
+ /* Create a u-boot-env node */
+ else if (argv[1][0] == 'e')
fdt_env(fdt);
-
- /********************************************************************
- * Create a bd_t node
- ********************************************************************/
- } else if (op == 'b') {
+#endif
+#ifdef CONFIG_OF_HAS_BD_T
+ /* Create a bd_t node */
+ else if (argv[1][0] == 'b')
fdt_bd_t(fdt);
-
- /********************************************************************
- * Unrecognized command
- ********************************************************************/
- } else {
+#endif
+ else {
+ /* Unrecognized command */
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
return 0;
}
-/********************************************************************/
+/****************************************************************************/
static int fdt_valid(void)
{
return 1; /* valid */
if (err < 0) {
- printf("libfdt: %s", fdt_strerror(err));
+ printf("libfdt fdt_check_header(): %s", fdt_strerror(err));
/*
* Be more informative on bad version.
*/
if (err == -FDT_ERR_BADVERSION) {
if (fdt_version(fdt) < FDT_FIRST_SUPPORTED_VERSION) {
printf (" - too old, fdt $d < %d",
- fdt_version(fdt), FDT_FIRST_SUPPORTED_VERSION);
+ fdt_version(fdt),
+ FDT_FIRST_SUPPORTED_VERSION);
fdt = NULL;
}
if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION) {
printf (" - too new, fdt $d > %d",
- fdt_version(fdt), FDT_LAST_SUPPORTED_VERSION);
+ fdt_version(fdt),
+ FDT_LAST_SUPPORTED_VERSION);
fdt = NULL;
}
return 0;
return 1;
}
-/********************************************************************/
+/****************************************************************************/
/*
- * OF flat tree handling
- * Written by: Pantelis Antoniou <pantelis.antoniou@gmail.com>
- * Updated by: Matthew McClintock <msm@freescale.com>
- * Converted to libfdt by: Gerald Van Baren <vanbaren@cideas.com>
+ * Parse the user's input, partially heuristic. Valid formats:
+ * <00> - hex byte
+ * <0011> - hex half word (16 bits)
+ * <00112233> - hex word (32 bits)
+ * - hex double words (64 bits) are not supported, must use
+ * a byte stream instead.
+ * [00 11 22 .. nn] - byte stream
+ * "string" - If the the value doesn't start with "<" or "[", it is
+ * treated as a string. Note that the quotes are
+ * stripped by the parser before we get the string.
+ */
+static int fdt_parse_prop(char *pathp, char *prop, char *newval,
+ char *data, int *len)
+{
+ char *cp; /* temporary char pointer */
+ unsigned long tmp; /* holds converted values */
+
+ if (*newval == '<') {
+ /*
+ * Bigger values than bytes.
+ */
+ *len = 0;
+ newval++;
+ while ((*newval != '>') && (*newval != '\0')) {
+ cp = newval;
+ tmp = simple_strtoul(cp, &newval, 16);
+ if ((newval - cp) <= 2) {
+ *data = tmp & 0xFF;
+ data += 1;
+ *len += 1;
+ } else if ((newval - cp) <= 4) {
+ *(uint16_t *)data = __cpu_to_be16(tmp);
+ data += 2;
+ *len += 2;
+ } else if ((newval - cp) <= 8) {
+ *(uint32_t *)data = __cpu_to_be32(tmp);
+ data += 4;
+ *len += 4;
+ } else {
+ printf("Sorry, I could not convert \"%s\"\n",
+ cp);
+ return 1;
+ }
+ while (*newval == ' ')
+ newval++;
+ }
+ if (*newval != '>') {
+ printf("Unexpected character '%c'\n", *newval);
+ return 1;
+ }
+ } else if (*newval == '[') {
+ /*
+ * Byte stream. Convert the values.
+ */
+ *len = 0;
+ newval++;
+ while ((*newval != ']') && (*newval != '\0')) {
+ tmp = simple_strtoul(newval, &newval, 16);
+ *data++ = tmp & 0xFF;
+ *len = *len + 1;
+ while (*newval == ' ')
+ newval++;
+ }
+ if (*newval != ']') {
+ printf("Unexpected character '%c'\n", *newval);
+ return 1;
+ }
+ } else {
+ /*
+ * Assume it is a string. Copy it into our data area for
+ * convenience (including the terminating '\0').
+ */
+ *len = strlen(newval) + 1;
+ strcpy(data, newval);
+ }
+ return 0;
+}
+
+/****************************************************************************/
+
+/*
+ * Heuristic to guess if this is a string or concatenated strings.
*/
static int is_printable_string(const void *data, int len)
return 1;
}
+
+/*
+ * Print the property in the best format, a heuristic guess. Print as
+ * a string, concatenated strings, a byte, word, double word, or (if all
+ * else fails) it is printed as a stream of bytes.
+ */
static void print_data(const void *data, int len)
{
int j;
}
}
+/****************************************************************************/
+
+/*
+ * Recursively print (a portion of) the fdt. The depth parameter
+ * determines how deeply nested the fdt is printed.
+ */
+static int fdt_print(char *pathp, char *prop, int depth)
+{
+ static int offstack[MAX_LEVEL];
+ static char tabs[MAX_LEVEL+1] =
+ "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"
+ "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
+ void *nodep; /* property node pointer */
+ int nodeoffset; /* node offset from libfdt */
+ int nextoffset; /* next node offset from libfdt */
+ uint32_t tag; /* tag */
+ int len; /* length of the property */
+ int level = 0; /* keep track of nesting level */
+
+ nodeoffset = fdt_find_node_by_path (fdt, pathp);
+ if (nodeoffset < 0) {
+ /*
+ * Not found or something else bad happened.
+ */
+ printf ("libfdt fdt_find_node_by_path() returned %s\n",
+ fdt_strerror(nodeoffset));
+ return 1;
+ }
+ /*
+ * The user passed in a property as well as node path.
+ * Print only the given property and then return.
+ */
+ if (prop) {
+ nodep = fdt_getprop (fdt, nodeoffset, prop, &len);
+ if (len == 0) {
+ /* no property value */
+ printf("%s %s\n", pathp, prop);
+ return 0;
+ } else if (len > 0) {
+ printf("%s=", prop);
+ print_data (nodep, len);
+ printf("\n");
+ return 0;
+ } else {
+ printf ("libfdt fdt_getprop(): %s\n",
+ fdt_strerror(len));
+ return 1;
+ }
+ }
+
+ /*
+ * The user passed in a node path and no property,
+ * print the node and all subnodes.
+ */
+ offstack[0] = nodeoffset;
+
+ while(level >= 0) {
+ tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp);
+ switch(tag) {
+ case FDT_BEGIN_NODE:
+ if(level <= depth)
+ printf("%s%s {\n",
+ &tabs[MAX_LEVEL - level], pathp);
+ level++;
+ offstack[level] = nodeoffset;
+ if (level >= MAX_LEVEL) {
+ printf("Aaaiii <splat> nested too deep. "
+ "Aborting.\n");
+ return 1;
+ }
+ break;
+ case FDT_END_NODE:
+ level--;
+ if(level <= depth)
+ printf("%s};\n", &tabs[MAX_LEVEL - level]);
+ if (level == 0) {
+ level = -1; /* exit the loop */
+ }
+ break;
+ case FDT_PROP:
+ nodep = fdt_getprop (fdt, offstack[level], pathp, &len);
+ if (len < 0) {
+ printf ("libfdt fdt_getprop(): %s\n",
+ fdt_strerror(len));
+ return 1;
+ } else if (len == 0) {
+ /* the property has no value */
+ if(level <= depth)
+ printf("%s%s;\n",
+ &tabs[MAX_LEVEL - level],
+ pathp);
+ } else {
+ if(level <= depth) {
+ printf("%s%s=",
+ &tabs[MAX_LEVEL - level],
+ pathp);
+ print_data (nodep, len);
+ printf(";\n");
+ }
+ }
+ break;
+ case FDT_NOP:
+ break;
+ case FDT_END:
+ return 1;
+ default:
+ if(level <= depth)
+ printf("Unknown tag 0x%08X\n", tag);
+ return 1;
+ }
+ nodeoffset = nextoffset;
+ }
+ return 0;
+}
+
/********************************************************************/
U_BOOT_CMD(
fdt, 5, 0, do_fdt,
"fdt - flattened device tree utility commands\n",
"addr <addr> [<length>] - Set the fdt location to <addr>\n"
+#ifdef CONFIG_OF_BOARD_SETUP
+ "fdt boardsetup - Do board-specific set up\n"
+#endif
"fdt move <fdt> <newaddr> <length> - Copy the fdt to <addr>\n"
"fdt print <path> [<prop>] - Recursive print starting at <path>\n"
"fdt list <path> [<prop>] - Print one level starting at <path>\n"
"fdt set <path> <prop> [<val>] - Set <property> [to <val>]\n"
"fdt mknode <path> <node> - Create a new node after <path>\n"
"fdt rm <path> [<prop>] - Delete the node or <property>\n"
- "fdt chosen - Add/update the \"/chosen\" branch in the tree\n"
+ "fdt chosen - Add/update the /chosen branch in the tree\n"
#ifdef CONFIG_OF_HAS_UBOOT_ENV
- "fdt env - Add/replace the \"/u-boot-env\" branch in the tree\n"
+ "fdt env - Add/replace the /u-boot-env branch in the tree\n"
#endif
#ifdef CONFIG_OF_HAS_BD_T
- "fdt bd_t - Add/replace the \"/bd_t\" branch in the tree\n"
+ "fdt bd_t - Add/replace the /bd_t branch in the tree\n"
#endif
"Hints:\n"
- " * Set a larger length with the fdt addr command to add to the blob.\n"
- " * If the property you are setting/printing has a '#' character,\n"
- " you MUST escape it with a \\ character or quote it with \" or\n"
- " it will be ignored as a comment.\n"
- " * If the value has spaces in it, you MUST escape the spaces with\n"
- " \\ characters or quote it with \"\"\n"
+ " If the property you are setting/printing has a '#' character or spaces,\n"
+ " you MUST escape it with a \\ character or quote it with \".\n"
"Examples: fdt print / # print the whole tree\n"
" fdt print /cpus \"#address-cells\"\n"
" fdt set /cpus \"#address-cells\" \"[00 00 00 01]\"\n"
#include <dataflash.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
#include <jffs2/jffs2.h>
/* parition handling routines */
flash_info_t *info;
ulong bank, addr_first, addr_last;
int n, sect_first, sect_last;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
struct mtd_device *dev;
struct part_info *part;
u8 dev_type, dev_num, pnum;
return rcode;
}
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
/* erase <part-id> - erase partition */
if ((argc == 2) && (id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) {
mtdparts_init();
flash_info_t *info;
ulong bank, addr_first, addr_last;
int i, p, n, sect_first, sect_last;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
struct mtd_device *dev;
struct part_info *part;
u8 dev_type, dev_num, pnum;
return rcode;
}
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
/* protect on/off <part-id> */
if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) {
mtdparts_init();
/**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
# define TMP_ERASE "erase <part-id>\n - erase partition\n"
# define TMP_PROT_ON "protect on <part-id>\n - protect partition\n"
# define TMP_PROT_OFF "protect off <part-id>\n - make partition writable\n"
#undef TMP_PROT_ON
#undef TMP_PROT_OFF
-#endif /* CFG_CMD_FLASH */
+#endif
*/
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#include <net.h>
#endif
#include <fpga.h>
#define PRINTF(fmt,args...)
#endif
-#if defined (CONFIG_FPGA) && ( CONFIG_COMMANDS & CFG_CMD_FPGA )
+#if defined (CONFIG_FPGA) && defined(CONFIG_CMD_FPGA)
/* Local functions */
static void fpga_usage (cmd_tbl_t * cmdtp);
"\tloadb\tLoad device from bitstream buffer (Xilinx devices only)\n"
"\tloadmk\tLoad device generated with mkimage\n"
"\tdump\tLoad device to memory buffer\n");
-#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */
+#endif
#include <i2c.h>
#include <asm/byteorder.h>
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
/* Display values from last command.
* The SDRAM command is separately configured because many
* (most?) embedded boards don't use SDRAM DIMMs.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
/*
* Syntax:
return 0;
}
-#endif /* CFG_CMD_SDRAM */
+#endif
#if defined(CONFIG_I2C_CMD_TREE)
#if defined(CONFIG_I2C_MULTI_BUS)
return do_i2c_probe(cmdtp, flag, --argc, ++argv);
if (!strncmp(argv[1], "lo", 2))
return do_i2c_loop(cmdtp, flag, --argc, ++argv);
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
if (!strncmp(argv[1], "sd", 2))
return do_sdram(cmdtp, flag, --argc, ++argv);
-#endif /* CFG_CMD_SDRAM */
+#endif
else
printf ("Usage:\n%s\n", cmdtp->usage);
return 0;
"i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
"i2c probe - show devices on the I2C bus\n"
"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n"
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
"i2c sdram chip - print SDRAM configuration information\n"
-#endif /* CFG_CMD_SDRAM */
+#endif
);
#endif /* CONFIG_I2C_CMD_TREE */
U_BOOT_CMD(
" - loop, reading a set of addresses\n"
);
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
U_BOOT_CMD(
isdram, 2, 1, do_sdram,
"isdram - print SDRAM configuration information\n",
);
#endif
-#endif /* CFG_CMD_I2C */
+#endif
#endif
#endif
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
#ifdef CONFIG_IDE_8xx_DIRECT
DECLARE_GLOBAL_DATA_PTR;
#endif
# define SYNC /* nothing */
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
#ifdef CONFIG_IDE_8xx_DIRECT
/* Timings for IDE Interface
static void output_data(int dev, ulong *sect_buf, int words);
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
+#ifndef CFG_ATA_PORT_ADDR
+#define CFG_ATA_PORT_ADDR(port) (port)
+#endif
#ifdef CONFIG_ATAPI
static void atapi_inquiry(block_dev_desc_t *dev_desc);
image_header_t *hdr;
int rcode = 0;
+ show_boot_progress (41);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-42);
return 1;
}
+ show_boot_progress (42);
if (!boot_device) {
puts ("\n** No boot device **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-43);
return 1;
}
+ show_boot_progress (43);
dev = simple_strtoul(boot_device, &ep, 16);
if (ide_dev_desc[dev].type==DEV_TYPE_UNKNOWN) {
printf ("\n** Device %d not available\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-44);
return 1;
}
+ show_boot_progress (44);
if (*ep) {
if (*ep != ':') {
puts ("\n** Invalid boot device, use `dev[:part]' **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-45);
return 1;
}
part = simple_strtoul(++ep, NULL, 16);
}
+ show_boot_progress (45);
if (get_partition_info (&ide_dev_desc[dev], part, &info)) {
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-46);
return 1;
}
+ show_boot_progress (46);
if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) &&
(strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) {
printf ("\n** Invalid partition type \"%.32s\""
" (expect \"" BOOT_PART_TYPE "\")\n",
info.type);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-47);
return 1;
}
+ show_boot_progress (47);
printf ("\nLoading from IDE device %d, partition %d: "
"Name: %.32s Type: %.32s\n",
if (ide_dev_desc[dev].block_read (dev, info.start, 1, (ulong *)addr) != 1) {
printf ("** Read error on %d:%d\n", dev, part);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-48);
return 1;
}
+ show_boot_progress (48);
hdr = (image_header_t *)addr;
if (ntohl(hdr->ih_magic) != IH_MAGIC) {
printf("\n** Bad Magic Number **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-49);
return 1;
}
+ show_boot_progress (49);
checksum = ntohl(hdr->ih_hcrc);
hdr->ih_hcrc = 0;
if (crc32 (0, (uchar *)hdr, sizeof(image_header_t)) != checksum) {
puts ("\n** Bad Header Checksum **\n");
- SHOW_BOOT_PROGRESS (-2);
+ show_boot_progress (-50);
return 1;
}
+ show_boot_progress (50);
hdr->ih_hcrc = htonl(checksum); /* restore checksum for later use */
print_image_hdr (hdr);
if (ide_dev_desc[dev].block_read (dev, info.start+1, cnt,
(ulong *)(addr+info.blksz)) != cnt) {
printf ("** Read error on %d:%d\n", dev, part);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-51);
return 1;
}
+ show_boot_progress (51);
/* Loading ok, update default load address */
/* Ensure I/O operations complete */
EIEIO;
- *((uchar *)(ATA_CURR_BASE(dev)+port)) = val;
+ *((u16 *)(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port))) = val;
}
#else /* ! __PPC__ */
static void __inline__
ide_outb(int dev, int port, unsigned char val)
{
- outb(val, ATA_CURR_BASE(dev)+port);
+ outb(val, ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port));
}
#endif /* __PPC__ */
uchar val;
/* Ensure I/O operations complete */
EIEIO;
- val = *((uchar *)(ATA_CURR_BASE(dev)+port));
+ val = *((u16 *)(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port)));
debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
dev, port, (ATA_CURR_BASE(dev)+port), val);
return (val);
static unsigned char __inline__
ide_inb(int dev, int port)
{
- return inb(ATA_CURR_BASE(dev)+port);
+ return inb(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port));
}
#endif /* __PPC__ */
#ifdef __MIPS__
*dbuf++ = swab16p((u16*)pbuf);
*dbuf++ = swab16p((u16*)pbuf);
+#elif defined(CONFIG_PCS440EP)
+ *dbuf++ = *pbuf;
+ *dbuf++ = *pbuf;
#else
*dbuf++ = ld_le16(pbuf);
*dbuf++ = ld_le16(pbuf);
pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
dbuf = (ushort *)sect_buf;
while (words--) {
+#if defined(CONFIG_PCS440EP)
+ /* not tested, because CF was write protected */
+ EIEIO;
+ *pbuf = ld_le16(dbuf++);
+ EIEIO;
+ *pbuf = ld_le16(dbuf++);
+#else
EIEIO;
*pbuf = *dbuf++;
EIEIO;
*pbuf = *dbuf++;
+#endif
}
#endif
}
debug("in input data base for read is %lx\n", (unsigned long) pbuf);
while (words--) {
+#if defined(CONFIG_PCS440EP)
+ EIEIO;
+ *dbuf++ = ld_le16(pbuf);
+ EIEIO;
+ *dbuf++ = ld_le16(pbuf);
+#else
EIEIO;
*dbuf++ = *pbuf;
EIEIO;
*dbuf++ = *pbuf;
+#endif
}
#endif
}
"loadAddr dev:part\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_IMMAP) && \
+#if defined(CONFIG_CMD_IMMAP) && \
(defined(CONFIG_8xx) || defined(CONFIG_8260))
#if defined(CONFIG_8xx)
);
-#endif /* CFG_CMD_IMMAP && (CONFIG_8xx || CONFIG_8260) */
+#endif
#include <config.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_ITEST)
+#if defined(CONFIG_CMD_ITEST)
#define EQ 0
#define NE 1
"itest\t- return true/false on integer compare\n",
"[.b, .w, .l, .s] [*]value1 <op> [*]value2\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_ITEST */
+#endif
#include <linux/list.h>
#include <linux/ctype.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <cramfs/cramfs_fs.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#ifdef CFG_NAND_LEGACY
#include <linux/mtd/nand_legacy.h>
#else /* !CFG_NAND_LEGACY */
#include <linux/mtd/nand.h>
#include <nand.h>
#endif /* !CFG_NAND_LEGACY */
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
/* enable/disable debugging messages */
#define DEBUG_JFFS
#undef DEBUG_JFFS
*/
static int part_validate_nor(struct mtdids *id, struct part_info *part)
{
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
/* info for FLASH chips */
extern flash_info_t flash_info[];
flash_info_t *flash;
*/
static int part_validate_nand(struct mtdids *id, struct part_info *part)
{
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
/* info for NAND chips */
nand_info_t *nand;
static int device_validate(u8 type, u8 num, u32 *size)
{
if (type == MTD_DEV_TYPE_NOR) {
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
if (num < CFG_MAX_FLASH_BANKS) {
extern flash_info_t flash_info[];
*size = flash_info[num].size;
printf("support for FLASH devices not present\n");
#endif
} else if (type == MTD_DEV_TYPE_NAND) {
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
if (num < CFG_MAX_NAND_DEVICE) {
#ifndef CFG_NAND_LEGACY
*size = nand_info[num].size;
/***************************************************/
-#endif /* CFG_CMD_JFFS2 */
+#endif
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)
+#if defined(CONFIG_CMD_LOADB)
static ulong load_serial_ymodem (ulong offset);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
static ulong load_serial (ulong offset);
static int read_record (char *buf, ulong len);
-# if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+# if defined(CONFIG_CMD_SAVES)
static int save_serial (ulong offset, ulong size);
static int write_record (char *buf);
-# endif /* CFG_CMD_SAVES */
+#endif
static int do_echo = 1;
-#endif /* CFG_CMD_LOADS */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
ulong offset = 0;
return (p - buf);
}
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
}
return (0);
}
-# endif /* CFG_CMD_SAVES */
-
-#endif /* CFG_CMD_LOADS */
+# endif
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB) /* loadb command (load binary) included */
+#if defined(CONFIG_CMD_LOADB)
+/*
+ * loadb command (load binary) included
+ */
#define XON_CHAR 17
#define XOFF_CHAR 19
#define START_CHAR 0x01
return offset;
}
-#endif /* CFG_CMD_LOADB */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
#ifdef CFG_LOADS_BAUD_CHANGE
U_BOOT_CMD(
*/
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
#ifdef CFG_LOADS_BAUD_CHANGE
U_BOOT_CMD(
saves, 4, 0, do_save_serial,
" - save S-Record file over serial line with offset 'off' and size 'size'\n"
);
#endif /* CFG_LOADS_BAUD_CHANGE */
-#endif /* CFG_CMD_SAVES */
-#endif /* CFG_CMD_LOADS */
+#endif
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)
+#if defined(CONFIG_CMD_LOADB)
U_BOOT_CMD(
loadb, 3, 0, do_load_serial_bin,
"loadb - load binary file over serial line (kermit mode)\n",
" with offset 'off' and baudrate 'baud'\n"
);
-#endif /* CFG_CMD_LOADB */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_HWFLOW)
+#if defined(CONFIG_CMD_HWFLOW)
int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
extern int hwflow_onoff(int);
"[on|off]\n - change RTS/CTS hardware flow control over serial line\n"
);
-#endif /* CFG_CMD_HWFLOW */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
#include <mmc.h>
#endif
#ifdef CONFIG_HAS_DATAFLASH
#include <dataflash.h>
#endif
-#if (CONFIG_COMMANDS & (CFG_CMD_MEMORY | \
- CFG_CMD_I2C | \
- CFG_CMD_ITEST | \
- CFG_CMD_PCI | \
- CMD_CMD_PORTIO ) )
+#if defined(CONFIG_CMD_MEMORY) \
+ || defined(CONFIG_CMD_I2C) \
+ || defined(CONFIG_CMD_ITEST) \
+ || defined(CONFIG_CMD_PCI) \
+ || defined(CONFIG_CMD_PORTIO)
+
int cmd_get_data_size(char* arg, int default_size)
{
/* Check for a size specification .b, .w or .l.
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
#ifdef CMD_MEM_DEBUG
#define PRINTF(fmt,args...) printf (fmt ,##args)
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
if (mmc2info(dest)) {
int rc;
#endif /* CONFIG_CRC32_VERIFY */
/**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
U_BOOT_CMD(
md, 3, 1, do_mem_md,
"md - memory display\n",
#endif /* CONFIG_MX_CYCLIC */
#endif
-#endif /* CFG_CMD_MEMORY */
+#endif
#include <config.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MFSL)
+#if defined(CONFIG_CMD_MFSL)
#include <asm/asm.h>
int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
" 1 - EAR - Exception address register\n"
" 2 - ESR - Exception status register\n");
-#endif /* CONFIG_MICROBLAZE & CFG_CMD_MFSL */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
#include <miiphy.h>
#ifdef CONFIG_TERSE_MII
#endif /* CONFIG_TERSE_MII */
-#endif /* CFG_CMD_MII */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MISC)
+#if defined(CONFIG_CMD_MISC)
int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
}
/* Implemented in $(CPU)/interrupts.c */
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
U_BOOT_CMD(
"irqinfo - print information about IRQs\n",
NULL
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
U_BOOT_CMD(
sleep , 2, 1, do_sleep,
" - delay execution for N seconds (N is _decimal_ !!!)\n"
);
-#endif /* CFG_CMD_MISC */
+#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
#include <mmc.h>
NULL
);
-#endif /* CFG_CMD_MMC */
+#endif
*/
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <command.h>
#include <watchdog.h>
#include <malloc.h>
#include <asm/byteorder.h>
-
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
#include <jffs2/jffs2.h>
#include <nand.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
/* parition handling routines */
int mtdparts_init(void);
arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, ulong *size)
{
int idx = nand_curr_device;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
struct mtd_device *dev;
struct part_info *part;
u8 pnum;
*size = nand->size - *off;
}
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
out:
#endif
printf("device %d ", idx);
if (r) {
puts("** Read error\n");
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress (-56);
return 1;
}
+ show_boot_progress (56);
hdr = (image_header_t *) addr;
if (ntohl(hdr->ih_magic) != IH_MAGIC) {
printf("\n** Bad Magic Number 0x%x **\n", hdr->ih_magic);
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress (-57);
return 1;
}
+ show_boot_progress (57);
print_image_hdr(hdr);
if (r) {
puts("** Read error\n");
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress (-58);
return 1;
}
+ show_boot_progress (58);
/* Loading ok, update default load address */
char *boot_device = NULL;
int idx;
ulong addr, offset = 0;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
struct mtd_device *dev;
struct part_info *part;
u8 pnum;
}
#endif
+ show_boot_progress(52);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
offset = simple_strtoul(argv[3], NULL, 16);
break;
default:
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
usage:
#endif
printf("Usage:\n%s\n", cmdtp->usage);
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress(-53);
return 1;
}
+ show_boot_progress(53);
if (!boot_device) {
puts("\n** No boot device **\n");
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress(-54);
return 1;
}
+ show_boot_progress(54);
idx = simple_strtoul(boot_device, NULL, 16);
if (idx < 0 || idx >= CFG_MAX_NAND_DEVICE || !nand_info[idx].name) {
printf("\n** Device %d not available\n", idx);
- SHOW_BOOT_PROGRESS(-1);
+ show_boot_progress(-55);
return 1;
}
+ show_boot_progress(55);
return nand_load_image(cmdtp, &nand_info[idx], offset, addr, argv[0]);
}
"nboot - boot from NAND device\n",
"[.jffs2] [partition] | [[[loadAddr] dev] offset]\n");
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
#else /* CFG_NAND_LEGACY */
/*
#include <asm/io.h>
#include <watchdog.h>
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
+#ifdef CONFIG_show_boot_progress
# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
+# define show_boot_progress(arg) show_boot_progress(arg)
#else
-# define SHOW_BOOT_PROGRESS(arg)
+# define show_boot_progress(arg)
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#include <linux/mtd/nand_legacy.h>
#if 0
#include <linux/mtd/nand_ids.h>
ulong offset = 0;
image_header_t *hdr;
int rcode = 0;
+ show_boot_progress (52);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-53);
return 1;
}
+ show_boot_progress (53);
if (!boot_device) {
puts ("\n** No boot device **\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-54);
return 1;
}
+ show_boot_progress (54);
dev = simple_strtoul(boot_device, &ep, 16);
if ((dev >= CFG_MAX_NAND_DEVICE) ||
(nand_dev_desc[dev].ChipID == NAND_ChipID_UNKNOWN)) {
printf ("\n** Device %d not available\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-55);
return 1;
}
+ show_boot_progress (55);
printf ("\nLoading from device %d: %s at 0x%lx (offset 0x%lx)\n",
dev, nand_dev_desc[dev].name, nand_dev_desc[dev].IO_ADDR,
if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ, offset,
SECTORSIZE, NULL, (u_char *)addr)) {
printf ("** Read error on %d\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-56);
return 1;
}
+ show_boot_progress (56);
hdr = (image_header_t *)addr;
cnt -= SECTORSIZE;
} else {
printf ("\n** Bad Magic Number 0x%x **\n", ntohl(hdr->ih_magic));
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-57);
return 1;
}
+ show_boot_progress (57);
if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ,
offset + SECTORSIZE, cnt, NULL,
(u_char *)(addr+SECTORSIZE))) {
printf ("** Read error on %d\n", dev);
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-58);
return 1;
}
+ show_boot_progress (58);
/* Loading ok, update default load address */
"loadAddr dev\n"
);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
#endif /* CFG_NAND_LEGACY */
#include <command.h>
#include <net.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
-
+#if defined(CONFIG_CMD_NET)
extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
"[loadAddress] [bootfilename]\n"
);
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
int do_dhcp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
return netboot_common(DHCP, cmdtp, argc, argv);
"dhcp\t- invoke DHCP client to obtain IP/boot params\n",
"\n"
);
-#endif /* CFG_CMD_DHCP */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
int do_nfs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
return netboot_common(NFS, cmdtp, argc, argv);
"nfs\t- boot image via network using NFS protocol\n",
"[loadAddress] [host ip addr:bootfilename]\n"
);
-#endif /* CFG_CMD_NFS */
+#endif
static void netboot_update_env (void)
{
ip_to_string (NetOurDNSIP, tmp);
setenv ("dnsip", tmp);
}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
if (NetOurDNS2IP) {
ip_to_string (NetOurDNS2IP, tmp);
setenv ("dnsip2", tmp);
if (NetOurNISDomain[0])
setenv ("domain", NetOurNISDomain);
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_CMD_SNTP) \
+ && defined(CONFIG_BOOTP_TIMEOFFSET)
if (NetTimeOffset) {
sprintf (tmp, "%d", NetTimeOffset);
setenv ("timeoffset", tmp);
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_CMD_SNTP) \
+ && defined(CONFIG_BOOTP_NTPSERVER)
if (NetNtpServerIP) {
ip_to_string (NetNtpServerIP, tmp);
setenv ("ntpserverip", tmp);
break;
default: printf ("Usage:\n%s\n", cmdtp->usage);
+ show_boot_progress (-80);
return 1;
}
- if ((size = NetLoop(proto)) < 0)
+ show_boot_progress (80);
+ if ((size = NetLoop(proto)) < 0) {
+ show_boot_progress (-81);
return 1;
+ }
+ show_boot_progress (81);
/* NetLoop ok, update environment */
netboot_update_env();
/* done if no file was loaded (no errors though) */
- if (size == 0)
+ if (size == 0) {
+ show_boot_progress (-82);
return 0;
+ }
/* flush cache */
flush_cache(load_addr, size);
printf ("Automatic boot of image at addr 0x%08lX ...\n",
load_addr);
+ show_boot_progress (82);
rcode = do_bootm (cmdtp, 0, 1, local_args);
}
#ifdef CONFIG_AUTOSCRIPT
if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) {
printf("Running autoscript at addr 0x%08lX ...\n", load_addr);
+ show_boot_progress (83);
rcode = autoscript (load_addr);
}
#endif
+ if (rcode < 0)
+ show_boot_progress (-83);
+ else
+ show_boot_progress (84);
return rcode;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
if (argc < 2)
"ping\t- send ICMP ECHO_REQUEST to network host\n",
"pingAddress\n"
);
-#endif /* CFG_CMD_PING */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
static void cdp_update_env(void)
{
cdp, 1, 1, do_cdp,
"cdp\t- Perform CDP network configuration\n",
);
-#endif /* CFG_CMD_CDP */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
int do_sntp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
char *toff;
"sntp\t- synchronize RTC via network\n",
"[NTP server IP]\n"
);
-#endif /* CFG_CMD_SNTP */
+#endif
-#endif /* CFG_CMD_NET */
+#endif
#include <serial.h>
#include <linux/stddef.h>
#include <asm/byteorder.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#include <net.h>
#endif
* Ethernet Address and serial# can be set only once,
* ver is readonly.
*/
+#ifdef CONFIG_HAS_UID
+ /* Allow serial# forced overwrite with 0xdeaf4add flag */
+ if ( ((strcmp (name, "serial#") == 0) && (flag != 0xdeaf4add)) ||
+#else
if ( (strcmp (name, "serial#") == 0) ||
+#endif
((strcmp (name, "ethaddr") == 0)
#if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR)
&& (strcmp ((char *)env_get_addr(oldval),MK_STR(CONFIG_ETHADDR)) != 0)
load_addr = simple_strtoul(argv[2], NULL, 16);
return 0;
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if (strcmp(argv[1],"bootfile") == 0) {
copy_filename (BootFile, argv[2], sizeof(BootFile));
return 0;
}
-#endif /* CFG_CMD_NET */
+#endif
#ifdef CONFIG_AMIGAONEG3SE
if (strcmp(argv[1], "vga_fg_color") == 0 ||
_do_setenv (0, 3, argv);
}
-int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+#ifdef CONFIG_HAS_UID
+void forceenv (char *varname, char *varvalue)
+{
+ char *argv[4] = { "forceenv", varname, varvalue, NULL };
+ _do_setenv (0xdeaf4add, 3, argv);
+}
+#endif
+
+int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
if (argc < 2) {
printf ("Usage:\n%s\n", cmdtp->usage);
* Prompt for environment variable
*/
-#if (CONFIG_COMMANDS & CFG_CMD_ASKENV)
+#if defined(CONFIG_CMD_ASKENV)
int do_askenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
extern char console_buffer[CFG_CBSIZE];
/* Continue calling setenv code */
return _do_setenv (flag, len, local_args);
}
-#endif /* CFG_CMD_ASKENV */
+#endif
/************************************************************************
* Look up variable from environment,
return (-1);
}
-#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \
- ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \
- (CFG_CMD_ENV|CFG_CMD_FLASH)) || \
- ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \
- (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \
+ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \
+ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND))
int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
extern char * env_name_spec;
return (saveenv() ? 1 : 0);
}
-
#endif
" - delete environment variable 'name'\n"
);
-#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \
- ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \
- (CFG_CMD_ENV|CFG_CMD_FLASH)) || \
- ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \
- (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \
+ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \
+ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND))
U_BOOT_CMD(
saveenv, 1, 0, do_saveenv,
"saveenv - save environment variables to persistent storage\n",
NULL
);
-#endif /* CFG_CMD_ENV */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_ASKENV)
+#if defined(CONFIG_CMD_ASKENV)
U_BOOT_CMD(
askenv, CFG_MAXARGS, 1, do_askenv,
" - display 'message' string and get environment variable 'name'"
"from stdin (max 'size' chars)\n"
);
-#endif /* CFG_CMD_ASKENV */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
U_BOOT_CMD(
run, CFG_MAXARGS, 1, do_run,
"var [...]\n"
" - run the commands in the environment variable(s) 'var'\n"
);
-#endif /* CFG_CMD_RUN */
+#endif
#include <asm/io.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+#if defined(CONFIG_CMD_PCI)
extern int cmd_get_data_size(char* arg, int default_size);
" - write to CFG address\n"
);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_PCI) */
+#endif
#endif /* CONFIG_PCI */
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
extern int pcmcia_on (void);
extern int pcmcia_off (void);
"pinit off - power off PCMCIA socket\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_PCMCIA */
+#endif
/* -------------------------------------------------------------------- */
#undef CHECK_IDE_DEVICE
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CHECK_IDE_DEVICE
#endif
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_PORTIO)
+#if defined(CONFIG_CMD_PORTIO)
extern int cmd_get_data_size (char *arg, int default_size);
" - read datum from IO port\n"
);
-#endif /* CFG_CMD_PORTIO */
+#endif
#elif defined (CONFIG_MPC5200)
#include <mpc5xxx.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_REGINFO)
+
+#if defined(CONFIG_CMD_REGINFO)
int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_REGINFO */
+#endif
/**************************************************/
#if ( defined(CONFIG_8xx) || defined(CONFIG_405GP) || \
defined(CONFIG_405EP) || defined(CONFIG_MPC5200) ) && \
- (CONFIG_COMMANDS & CFG_CMD_REGINFO)
+ defined(CONFIG_CMD_REGINFO)
U_BOOT_CMD(
reginfo, 2, 1, do_reginfo,
*/
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
#include <config.h>
#include <command.h>
#include <image.h>
}
if (!reiserfs_mount(part_length)) {
- printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part);
+ printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
return 1;
}
return 1;
}
- if (strncmp(info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) {
+ if (strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) {
printf ("\n** Invalid partition type \"%.32s\""
" (expect \"" BOOT_PART_TYPE "\")\n",
info.type);
}
if (!reiserfs_mount(part_length)) {
- printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part);
+ printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
return 1;
}
" to address 'addr' from dos filesystem\n"
);
-#endif /* CONFIG_COMMANDS & CFG_CMD_REISER */
+#endif
#include <image.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
#ifdef CONFIG_SCSI_SYM53C8XX
#define SCSI_VEND_ID 0x1000
"loadAddr dev:part\n"
);
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
#include <command.h>
#include <spi.h>
-#if (CONFIG_COMMANDS & CFG_CMD_SPI)
+#if defined(CONFIG_CMD_SPI)
/*-----------------------------------------------------------------------
* Definitions
"<dout> - Hexadecimal string that gets sent\n"
);
-#endif /* CFG_CMD_SPI */
+#endif
#include <universe.h>
-#if (CONFIG_COMMANDS & CFG_CMD_UNIVERSE)
+#if defined(CONFIG_CMD_UNIVERSE)
#define PCI_VENDOR PCI_VENDOR_ID_TUNDRA
#define PCI_DEVICE PCI_DEVICE_ID_TUNDRA_CA91C042
" 03 -> D32 Data Width\n"
);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_UNIVERSE) */
+#endif
#include <asm/byteorder.h>
#include <part.h>
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
#include <usb.h>
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
#ifdef CONFIG_USB_STORAGE
U_BOOT_CMD(
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_VFD)
+#if defined(CONFIG_CMD_VFD)
#include <vfd_logo.h>
#define VFD_TEST_LOGO_BMPNR 0
"vfd ADDR\n"
" - load bitmap at address ADDR\n"
);
-#endif /* CFG_CMD_VFD */
+#endif
#ifdef CONFIG_VFD
int trab_vfd (ulong bitmap)
* MA 02111-1307 USA
*/
-#if (CONFIG_COMMANDS & CFG_CMD_XIMG)
+#if defined(CONFIG_CMD_XIMG)
/*
* Multi Image extract
"addr part [dest]\n"
" - extract <part> from image at <addr> and copy to <dest>\n");
-#endif /* CONFIG_COMMANDS & CFG_CMD_XIMG */
+#endif
NULL
);
-#if (CONFIG_COMMANDS & CFG_CMD_ECHO)
+#if defined(CONFIG_CMD_ECHO)
int
do_echo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
" - echo args to console; \\c suppresses newline\n"
);
-#endif /* CFG_CMD_ECHO */
+#endif
#ifdef CFG_HUSH_PARSER
{
install_auto_complete_handler("printenv", var_complete);
install_auto_complete_handler("setenv", var_complete);
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
install_auto_complete_handler("run", var_complete);
#endif
}
#undef ECC_DEBUG
#undef PSYCHO_DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
#include <linux/mtd/doc2000.h>
return nb_errors;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */
+#endif
#include <linux/stddef.h>
#include <malloc.h>
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_AMIGAONEG3SE
puts ("Using default environment\n\n");
#else
puts ("*** Warning - bad CRC, using default environment\n\n");
- SHOW_BOOT_PROGRESS (-1);
+ show_boot_progress (-60);
#endif
if (sizeof(default_environment) > ENV_SIZE)
DECLARE_GLOBAL_DATA_PTR;
-#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_FLASH)) == (CFG_CMD_ENV|CFG_CMD_FLASH))
+#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)
#define CMD_SAVEENV
#elif defined(CFG_ENV_ADDR_REDUND)
-#error Cannot use CFG_ENV_ADDR_REDUND without CFG_CMD_ENV & CFG_CMD_FLASH
+#error Cannot use CFG_ENV_ADDR_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_FLASH
#endif
#if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND < CFG_ENV_SIZE)
#include <malloc.h>
#include <nand.h>
-#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_NAND)) == (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)
#define CMD_SAVEENV
#elif defined(CFG_ENV_OFFSET_REDUND)
-#error Cannot use CFG_ENV_OFFSET_REDUND without CFG_CMD_ENV & CFG_CMD_NAND
+#error Cannot use CFG_ENV_OFFSET_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_NAND
#endif
#if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND != CFG_ENV_SIZE)
gd->jt[XF_get_timer] = (void *) get_timer;
gd->jt[XF_simple_strtoul] = (void *) simple_strtoul;
gd->jt[XF_udelay] = (void *) udelay;
+ gd->jt[XF_simple_strtol] = (void *) simple_strtol;
+ gd->jt[XF_strcmp] = (void *) strcmp;
#if defined(CONFIG_I386) || defined(CONFIG_PPC)
gd->jt[XF_install_hdlr] = (void *) irq_install_handler;
gd->jt[XF_free_hdlr] = (void *) irq_free_handler;
#endif /* I386 || PPC */
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
gd->jt[XF_i2c_write] = (void *) i2c_write;
gd->jt[XF_i2c_read] = (void *) i2c_read;
-#endif /* CFG_CMD_I2C */
+#endif
}
*/
DECLARE_GLOBAL_DATA_PTR;
+/*
+ * fdt points to our working device tree.
+ */
+struct fdt_header *fdt;
/********************************************************************/
bd_t *bd = gd->bd;
int nodeoffset;
int err;
- u32 tmp; /* used to set 32 bit integer properties */
- char *str; /* used to set string properties */
- ulong clock;
+ u32 tmp; /* used to set 32 bit integer properties */
+ char *str; /* used to set string properties */
err = fdt_check_header(fdt);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_chosen: %s\n", fdt_strerror(err));
return err;
}
err = fdt_num_reservemap(fdt, &used, &total);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_chosen: %s\n", fdt_strerror(err));
return err;
}
if (used >= total) {
- printf("fdt_chosen: no room in the reserved map (%d of %d)\n",
+ printf("WARNING: "
+ "no room in the reserved map (%d of %d)\n",
used, total);
return -1;
}
err = fdt_replace_reservemap_entry(fdt, j,
initrd_start, initrd_end - initrd_start + 1);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_chosen: %s\n", fdt_strerror(err));
return err;
}
}
/*
* Find the "chosen" node.
*/
- nodeoffset = fdt_path_offset (fdt, "/chosen");
+ nodeoffset = fdt_find_node_by_path (fdt, "/chosen");
/*
* If we have a "chosen" node already the "force the writing"
*/
nodeoffset = fdt_add_subnode(fdt, 0, "chosen");
if (nodeoffset < 0) {
- printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+ printf("WARNING: could not create /chosen %s.\n",
+ fdt_strerror(nodeoffset));
return nodeoffset;
}
}
*/
str = getenv("bootargs");
if (str != NULL) {
- err = fdt_setprop(fdt, nodeoffset, "bootargs", str, strlen(str)+1);
+ err = fdt_setprop(fdt, nodeoffset,
+ "bootargs", str, strlen(str)+1);
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set bootargs %s.\n",
+ fdt_strerror(err));
}
if (initrd_start && initrd_end) {
tmp = __cpu_to_be32(initrd_start);
- err = fdt_setprop(fdt, nodeoffset, "linux,initrd-start", &tmp, sizeof(tmp));
+ err = fdt_setprop(fdt, nodeoffset,
+ "linux,initrd-start", &tmp, sizeof(tmp));
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: "
+ "could not set linux,initrd-start %s.\n",
+ fdt_strerror(err));
tmp = __cpu_to_be32(initrd_end);
- err = fdt_setprop(fdt, nodeoffset, "linux,initrd-end", &tmp, sizeof(tmp));
+ err = fdt_setprop(fdt, nodeoffset,
+ "linux,initrd-end", &tmp, sizeof(tmp));
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set linux,initrd-end %s.\n",
+ fdt_strerror(err));
}
#ifdef OF_STDOUT_PATH
- err = fdt_setprop(fdt, nodeoffset, "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
+ err = fdt_setprop(fdt, nodeoffset,
+ "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set linux,stdout-path %s.\n",
+ fdt_strerror(err));
#endif
- nodeoffset = fdt_path_offset (fdt, "/cpus");
- if (nodeoffset >= 0) {
- clock = cpu_to_be32(bd->bi_intfreq);
- err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4);
- if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
- }
-#ifdef OF_TBCLK
- nodeoffset = fdt_path_offset (fdt, "/cpus/" OF_CPU "/timebase-frequency");
- if (nodeoffset >= 0) {
- clock = cpu_to_be32(OF_TBCLK);
- err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4);
- if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
- }
-#endif
return err;
}
err = fdt_check_header(fdt);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_env: %s\n", fdt_strerror(err));
return err;
}
* See if we already have a "u-boot-env" node, delete it if so.
* Then create a new empty node.
*/
- nodeoffset = fdt_path_offset (fdt, "/u-boot-env");
+ nodeoffset = fdt_find_node_by_path (fdt, "/u-boot-env");
if (nodeoffset >= 0) {
err = fdt_del_node(fdt, nodeoffset);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_env: %s\n", fdt_strerror(err));
return err;
}
}
*/
nodeoffset = fdt_add_subnode(fdt, 0, "u-boot-env");
if (nodeoffset < 0) {
- printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+ printf("WARNING: could not create /u-boot-env %s.\n",
+ fdt_strerror(nodeoffset));
return nodeoffset;
}
continue;
err = fdt_setprop(fdt, nodeoffset, lval, rval, strlen(rval)+1);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set %s %s.\n",
+ lval, fdt_strerror(err));
return err;
}
}
bd_t *bd = gd->bd;
int nodeoffset;
int err;
- u32 tmp; /* used to set 32 bit integer properties */
+ u32 tmp; /* used to set 32 bit integer properties */
int i;
err = fdt_check_header(fdt);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_bd_t: %s\n", fdt_strerror(err));
return err;
}
* See if we already have a "bd_t" node, delete it if so.
* Then create a new empty node.
*/
- nodeoffset = fdt_path_offset (fdt, "/bd_t");
+ nodeoffset = fdt_find_node_by_path (fdt, "/bd_t");
if (nodeoffset >= 0) {
err = fdt_del_node(fdt, nodeoffset);
if (err < 0) {
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("fdt_bd_t: %s\n", fdt_strerror(err));
return err;
}
}
*/
nodeoffset = fdt_add_subnode(fdt, 0, "bd_t");
if (nodeoffset < 0) {
- printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+ printf("WARNING: could not create /bd_t %s.\n",
+ fdt_strerror(nodeoffset));
+ printf("fdt_bd_t: %s\n", fdt_strerror(nodeoffset));
return nodeoffset;
}
/*
*/
for (i = 0; i < sizeof(bd_map)/sizeof(bd_map[0]); i++) {
tmp = cpu_to_be32(getenv("bootargs"));
- err = fdt_setprop(fdt, nodeoffset, bd_map[i].name, &tmp, sizeof(tmp));
+ err = fdt_setprop(fdt, nodeoffset,
+ bd_map[i].name, &tmp, sizeof(tmp));
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set %s %s.\n",
+ bd_map[i].name, fdt_strerror(err));
}
/*
* Add a couple of oddball entries...
*/
err = fdt_setprop(fdt, nodeoffset, "enetaddr", &bd->bi_enetaddr, 6);
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
+ printf("WARNING: could not set enetaddr %s.\n",
+ fdt_strerror(err));
err = fdt_setprop(fdt, nodeoffset, "ethspeed", &bd->bi_ethspeed, 4);
if (err < 0)
- printf("libfdt: %s\n", fdt_strerror(err));
-
+ printf("WARNING: could not set ethspeed %s.\n",
+ fdt_strerror(err));
return 0;
}
#endif /* ifdef CONFIG_OF_HAS_BD_T */
short s_end = info->sector_count - 1; /* index of last sector */
int i;
- debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
- (flag & FLAG_PROTECT_SET) ? "ON" :
- (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
- from, to);
-
/* Do nothing if input data is bad. */
if (info->sector_count == 0 || info->size == 0 || to < from) {
return;
}
+ debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
+ (flag & FLAG_PROTECT_SET) ? "ON" :
+ (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
+ from, to);
+
/* There is nothing to do if we have no data about the flash
* or the protect range and flash range don't overlap.
*/
return -1; /* give up after bad command */
} else {
int rcode;
-#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
+#if defined(CONFIG_CMD_BOOTD)
extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
/* avoid "bootd" recursion */
else
flag |= CMD_FLAG_BOOTD;
}
-#endif /* CFG_CMD_BOOTD */
+#endif
/* found - check max args */
if ((child->argc - i) > cmdtp->maxargs) {
printf ("Usage:\n%s\n", cmdtp->usage);
#include <kgdb.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef KGDB_DEBUG
int kgdb_not_configured = 1;
-#endif /* CFG_CMD_KGDB */
+#endif
#endif /* CONFIG_LCD_LOGO */
/*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
/*
* Display the BMP file located at address bmp_image.
* Only uncompressed.
return (0);
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
static void *lcd_logo (void)
DECLARE_GLOBAL_DATA_PTR;
#endif
+/*
+ * Board-specific Platform code can reimplement show_boot_progress () if needed
+ */
+void inline __show_boot_progress (int val) {}
+void inline show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress")));
+
#if defined(CONFIG_BOOT_RETRY_TIME) && defined(CONFIG_RESET_TO_RETRY)
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* for do_reset() prototype */
#endif
continue;
}
-#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
+#if defined(CONFIG_CMD_BOOTD)
/* avoid "bootd" recursion */
if (cmdtp->cmd == do_bootd) {
#ifdef DEBUG_PARSER
flag |= CMD_FLAG_BOOTD;
}
}
-#endif /* CFG_CMD_BOOTD */
+#endif
/* OK - call function to do the command */
if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0) {
/****************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int i;
}
return 0;
}
-#endif /* CFG_CMD_RUN */
+#endif
#include <common.h>
#include <miiphy.h>
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#include <asm/types.h>
#include <linux/list.h>
#include <malloc.h>
}
#endif
-#endif /* CONFIG_MII || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif /* CONFIG_MII */
#ifdef CONFIG_MPC8260 /* only valid for MPC8260 */
#include <ioports.h>
#endif
-#ifdef CONFIG_AT91RM9200DK /* need this for the at91rm9200dk */
+#ifdef CONFIG_AT91RM9200 /* need this for the at91rm9200 */
#include <asm/io.h>
#include <asm/arch/hardware.h>
#endif
*/
int spi_xfer(spi_chipsel_type chipsel, int bitlen, uchar *dout, uchar *din)
{
+#ifdef CFG_IMMR
volatile immap_t *immr = (immap_t *)CFG_IMMR;
+#endif
uchar tmpdin = 0;
uchar tmpdout = 0;
int j;
#include <asm/processor.h>
#include <linux/ctype.h>
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
#include <usb.h>
#ifdef CONFIG_4xx
return ret;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */
+#endif
/* EOF */
static int usb_kbd_getc(void)
{
char c;
- while(usb_in_pointer==usb_out_pointer);
+ while(usb_in_pointer==usb_out_pointer) {
+#ifdef CFG_USB_EVENT_POLL
+ usb_event_poll();
+#endif
+ }
if((usb_out_pointer+1)==USB_KBD_BUFFER_LEN)
usb_out_pointer=0;
else
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
#include <part.h>
#include <usb.h>
}
#endif /* CONFIG_USB_STORAGE */
-#endif /* CFG_CMD_USB */
+#endif
#include <asm/cache.h>
#include <asm/mmu.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
* cache flushing routines for kgdb
SYNC
blr
-#endif /* CFG_CMD_KGDB */
+#endif
DECLARE_GLOBAL_DATA_PTR;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
int i, j;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
LIB = $(obj)lib$(SOC).a
COBJS = bcm5221.o dm9161.o ether.o i2c.o interrupts.o \
- lxt972.o serial.o usb_ohci.o
+ lxt972.o serial.o usb.o spi.o
SOBJS = lowlevel_init.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
return FALSE;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
return TRUE;
}
- if ((stat1 & DM9161_100BASE_T4_HD) && (stat2 & DM9161_100HDX)) {
+ if ((stat1 & DM9161_100BASE_TX_HD) && (stat2 & DM9161_100HDX)) {
/*set MII for 100BaseTX and Half Duplex */
p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
at91rm9200_EmacReadPhy (p_mac, DM9161_MDINTR, &IntValue);
/* set FDX, SPD, Link, INTR masks */
IntValue |= (DM9161_FDX_MASK | DM9161_SPD_MASK |
- DM9161_LINK_MASK | DM9161_INTR_MASK);
+ DM9161_LINK_MASK | DM9161_INTR_MASK);
at91rm9200_EmacWritePhy (p_mac, DM9161_MDINTR, &IntValue);
at91rm9200_EmacDisableMDIO (p_mac);
if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
return FALSE;
- /* Set the Auto_negotiation Advertisement Register */
- /* MII advertising for Next page, 100BaseTxFD and HD, 10BaseTFD and HD, IEEE 802.3 */
+ /* Set the Auto_negotiation Advertisement Register */
+ /* MII advertising for Next page, 100BaseTxFD and HD, */
+ /* 10BaseTFD and HD, IEEE 802.3 */
PhyAnar = DM9161_NP | DM9161_TX_FDX | DM9161_TX_HDX |
- DM9161_10_FDX | DM9161_10_HDX | DM9161_AN_IEEE_802_3;
+ DM9161_10_FDX | DM9161_10_HDX | DM9161_AN_IEEE_802_3;
if (!at91rm9200_EmacWritePhy (p_mac, DM9161_ANAR, &PhyAnar))
return FALSE;
return FALSE;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/* alignment as per Errata #11 (64 bytes) is insufficient! */
rbf_t rbfdt[RBF_FRAMEMAX] __attribute((aligned(512)));
{
};
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
int at91rm9200_miiphy_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
return 0;
}
-#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
int at91rm9200_miiphy_initialize(bd_t *bis)
{
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
#endif
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
#ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*
* Name:
return (lxt972_GetLinkSpeed (p_mac));
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
#endif /* CONFIG_DRIVER_ETHER */
--- /dev/null
+/* Driver for ATMEL DataFlash support
+ * Author : Hamid Ikdoumi (Atmel)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/hardware.h>
+
+#ifdef CONFIG_HAS_DATAFLASH
+#include <dataflash.h>
+
+#define AT91C_SPI_CLK 10000000 /* Max Value = 10MHz to be compliant to
+ the Continuous Array Read function */
+
+/* AC Characteristics */
+/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
+#define DATAFLASH_TCSS (0xC << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
+#define AT91C_TIMEOUT_WRDY 200000
+#define AT91C_SPI_PCS0_SERIAL_DATAFLASH 0xE /* Chip Select 0: NPCS0%1110 */
+#define AT91C_SPI_PCS3_DATAFLASH_CARD 0x7 /* Chip Select 3: NPCS3%0111 */
+
+/*-------------------------------------------------------------------*/
+/* SPI DataFlash Init */
+/*-------------------------------------------------------------------*/
+void AT91F_SpiInit(void)
+{
+ /* Configure PIOs */
+ AT91C_BASE_PIOA->PIO_ASR =
+ AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI |
+ AT91C_PA5_NPCS2 | AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+ AT91C_PA2_SPCK;
+ AT91C_BASE_PIOA->PIO_PDR =
+ AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI |
+ AT91C_PA5_NPCS2 | AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+ AT91C_PA2_SPCK;
+ /* Enable CLock */
+ AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
+
+ /* Reset the SPI */
+ AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
+
+ /* Configure SPI in Master Mode with No CS selected !!! */
+ AT91C_BASE_SPI->SPI_MR =
+ AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
+
+ /* Configure CS0 and CS3 */
+ *(AT91C_SPI_CSR + 0) =
+ AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+ (AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+ ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+
+ *(AT91C_SPI_CSR + 3) =
+ AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+ (AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+ ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+}
+
+void AT91F_SpiEnable(int cs)
+{
+ switch(cs) {
+ case 0: /* Configure SPI CS0 for Serial DataFlash AT45DBxx */
+ AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+ AT91C_BASE_SPI->SPI_MR |=
+ ((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) &
+ AT91C_SPI_PCS);
+ break;
+ case 3: /* Configure SPI CS3 for Serial DataFlash Card */
+ /* Set up PIO SDC_TYPE to switch on DataFlash Card */
+ /* and not MMC/SDCard */
+ AT91C_BASE_PIOB->PIO_PER =
+ AT91C_PIO_PB7; /* Set in PIO mode */
+ AT91C_BASE_PIOB->PIO_OER =
+ AT91C_PIO_PB7; /* Configure in output */
+ /* Clear Output */
+ AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
+ /* Configure PCS */
+ AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+ AT91C_BASE_SPI->SPI_MR |=
+ ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
+ break;
+ }
+
+ /* SPI_Enable */
+ AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN; }
+
+/*---------------------------------------------------------------------------*/
+/* \fn AT91F_SpiWrite */
+/* \brief Set the PDC registers for a transfert */
+/*---------------------------------------------------------------------------*/
+unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
+{
+ unsigned int timeout;
+
+ pDesc->state = BUSY;
+
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+
+ /* Initialize the Transmit and Receive Pointer */
+ AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
+ AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
+
+ /* Intialize the Transmit and Receive Counters */
+ AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
+ AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
+
+ if ( pDesc->tx_data_size != 0 ) {
+ /* Initialize the Next Transmit and Next Receive Pointer */
+ AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
+ AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
+
+ /* Intialize the Next Transmit and Next Receive Counters */
+ AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
+ AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
+ }
+
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked();
+ timeout = 0;
+
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
+ while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) &&
+ ((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+ pDesc->state = IDLE;
+
+ if (timeout >= CFG_SPI_WRITE_TOUT){
+ printf("Error Timeout\n\r");
+ return DATAFLASH_ERROR;
+ }
+
+ return DATAFLASH_OK;
+}
+#endif
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# ifdef CONFIG_AT91RM9200
+
+#include <asm/arch/hardware.h>
+
+int usb_cpu_init()
+{
+ /* Enable USB host clock. */
+ *AT91C_PMC_SCER = AT91C_PMC_UHP; /* 48MHz clock enabled for UHP */
+ *AT91C_PMC_PCER = 1 << AT91C_ID_UHP; /* Peripheral Clock Enable Register */
+ return 0;
+}
+
+int usb_cpu_stop()
+{
+ /* Initialization failed */
+ *AT91C_PMC_PCDR = 1 << AT91C_ID_UHP; /* Peripheral Clock Disable Register */
+ *AT91C_PMC_SCDR = AT91C_PMC_UHP; /* 48MHz clock disabled for UHP */
+ return 0;
+}
+
+int usb_cpu_init_fail()
+{
+ usb_cpu_stop();
+}
+
+# endif /* CONFIG_AT91RM9200 */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
+++ /dev/null
-/*
- * URB OHCI HCD (Host Controller Driver) for USB on the AT91RM9200.
- *
- * (C) Copyright 2003
- * Gary Jennejohn, DENX Software Engineering <gj@denx.de>
- *
- * Note: Much of this code has been derived from Linux 2.4
- * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
- * (C) Copyright 2000-2002 David Brownell
- *
- * Modified for the MP2USB by (C) Copyright 2005 Eric Benard
- * ebenard@eukrea.com - based on s3c24x0's driver
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-/*
- * IMPORTANT NOTES
- * 1 - you MUST define LITTLEENDIAN in the configuration file for the
- * board or this driver will NOT work!
- * 2 - this driver is intended for use with USB Mass Storage Devices
- * (BBB) ONLY. There is NO support for Interrupt or Isochronous pipes!
- * 3 - when running on a PQFP208 AT91RM9200, define CONFIG_AT91C_PQFP_UHPBUG
- * to activate workaround for bug #41 or this driver will NOT work!
- */
-
-#include <common.h>
-/* #include <pci.h> no PCI on the S3C24X0 */
-
-#ifdef CONFIG_USB_OHCI
-
-#include <asm/arch/hardware.h>
-
-#include <malloc.h>
-#include <usb.h>
-#include "usb_ohci.h"
-
-#define OHCI_USE_NPS /* force NoPowerSwitching mode */
-#undef OHCI_VERBOSE_DEBUG /* not always helpful */
-
-/* For initializing controller (mask in an HCFS mode too) */
-#define OHCI_CONTROL_INIT \
- (OHCI_CTRL_CBSR & 0x3) | OHCI_CTRL_IE | OHCI_CTRL_PLE
-
-#define readl(a) (*((vu_long *)(a)))
-#define writel(a, b) (*((vu_long *)(b)) = ((vu_long)a))
-
-#define min_t(type,x,y) ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
-
-#undef DEBUG
-#ifdef DEBUG
-#define dbg(format, arg...) printf("DEBUG: " format "\n", ## arg)
-#else
-#define dbg(format, arg...) do {} while(0)
-#endif /* DEBUG */
-#define err(format, arg...) printf("ERROR: " format "\n", ## arg)
-#undef SHOW_INFO
-#ifdef SHOW_INFO
-#define info(format, arg...) printf("INFO: " format "\n", ## arg)
-#else
-#define info(format, arg...) do {} while(0)
-#endif
-
-#define m16_swap(x) swap_16(x)
-#define m32_swap(x) swap_32(x)
-
-/* global ohci_t */
-static ohci_t gohci;
-/* this must be aligned to a 256 byte boundary */
-struct ohci_hcca ghcca[1];
-/* a pointer to the aligned storage */
-struct ohci_hcca *phcca;
-/* this allocates EDs for all possible endpoints */
-struct ohci_device ohci_dev;
-/* urb_priv */
-urb_priv_t urb_priv;
-/* RHSC flag */
-int got_rhsc;
-/* device which was disconnected */
-struct usb_device *devgone;
-
-/*-------------------------------------------------------------------------*/
-
-/* AMD-756 (D2 rev) reports corrupt register contents in some cases.
- * The erratum (#4) description is incorrect. AMD's workaround waits
- * till some bits (mostly reserved) are clear; ok for all revs.
- */
-#define OHCI_QUIRK_AMD756 0xabcd
-#define read_roothub(hc, register, mask) ({ \
- u32 temp = readl (&hc->regs->roothub.register); \
- if (hc->flags & OHCI_QUIRK_AMD756) \
- while (temp & mask) \
- temp = readl (&hc->regs->roothub.register); \
- temp; })
-
-static u32 roothub_a (struct ohci *hc)
- { return read_roothub (hc, a, 0xfc0fe000); }
-static inline u32 roothub_b (struct ohci *hc)
- { return readl (&hc->regs->roothub.b); }
-static inline u32 roothub_status (struct ohci *hc)
- { return readl (&hc->regs->roothub.status); }
-static u32 roothub_portstatus (struct ohci *hc, int i)
- { return read_roothub (hc, portstatus [i], 0xffe0fce0); }
-
-
-/* forward declaration */
-static int hc_interrupt (void);
-static void
-td_submit_job (struct usb_device * dev, unsigned long pipe, void * buffer,
- int transfer_len, struct devrequest * setup, urb_priv_t * urb, int interval);
-
-/*-------------------------------------------------------------------------*
- * URB support functions
- *-------------------------------------------------------------------------*/
-
-/* free HCD-private data associated with this URB */
-
-static void urb_free_priv (urb_priv_t * urb)
-{
- int i;
- int last;
- struct td * td;
-
- last = urb->length - 1;
- if (last >= 0) {
- for (i = 0; i <= last; i++) {
- td = urb->td[i];
- if (td) {
- td->usb_dev = NULL;
- urb->td[i] = NULL;
- }
- }
- }
-}
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef DEBUG
-static int sohci_get_current_frame_number (struct usb_device * dev);
-
-/* debug| print the main components of an URB
- * small: 0) header + data packets 1) just header */
-
-static void pkt_print (struct usb_device * dev, unsigned long pipe, void * buffer,
- int transfer_len, struct devrequest * setup, char * str, int small)
-{
- urb_priv_t * purb = &urb_priv;
-
- dbg("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d/%d stat:%#lx",
- str,
- sohci_get_current_frame_number (dev),
- usb_pipedevice (pipe),
- usb_pipeendpoint (pipe),
- usb_pipeout (pipe)? 'O': 'I',
- usb_pipetype (pipe) < 2? (usb_pipeint (pipe)? "INTR": "ISOC"):
- (usb_pipecontrol (pipe)? "CTRL": "BULK"),
- purb->actual_length,
- transfer_len, dev->status);
-#ifdef OHCI_VERBOSE_DEBUG
- if (!small) {
- int i, len;
-
- if (usb_pipecontrol (pipe)) {
- printf (__FILE__ ": cmd(8):");
- for (i = 0; i < 8 ; i++)
- printf (" %02x", ((__u8 *) setup) [i]);
- printf ("\n");
- }
- if (transfer_len > 0 && buffer) {
- printf (__FILE__ ": data(%d/%d):",
- purb->actual_length,
- transfer_len);
- len = usb_pipeout (pipe)?
- transfer_len: purb->actual_length;
- for (i = 0; i < 16 && i < len; i++)
- printf (" %02x", ((__u8 *) buffer) [i]);
- printf ("%s\n", i < len? "...": "");
- }
- }
-#endif
-}
-
-/* just for debugging; prints non-empty branches of the int ed tree inclusive iso eds*/
-void ep_print_int_eds (ohci_t *ohci, char * str) {
- int i, j;
- __u32 * ed_p;
- for (i= 0; i < 32; i++) {
- j = 5;
- ed_p = &(ohci->hcca->int_table [i]);
- if (*ed_p == 0)
- continue;
- printf (__FILE__ ": %s branch int %2d(%2x):", str, i, i);
- while (*ed_p != 0 && j--) {
- ed_t *ed = (ed_t *)m32_swap(ed_p);
- printf (" ed: %4x;", ed->hwINFO);
- ed_p = &ed->hwNextED;
- }
- printf ("\n");
- }
-}
-
-static void ohci_dump_intr_mask (char *label, __u32 mask)
-{
- dbg ("%s: 0x%08x%s%s%s%s%s%s%s%s%s",
- label,
- mask,
- (mask & OHCI_INTR_MIE) ? " MIE" : "",
- (mask & OHCI_INTR_OC) ? " OC" : "",
- (mask & OHCI_INTR_RHSC) ? " RHSC" : "",
- (mask & OHCI_INTR_FNO) ? " FNO" : "",
- (mask & OHCI_INTR_UE) ? " UE" : "",
- (mask & OHCI_INTR_RD) ? " RD" : "",
- (mask & OHCI_INTR_SF) ? " SF" : "",
- (mask & OHCI_INTR_WDH) ? " WDH" : "",
- (mask & OHCI_INTR_SO) ? " SO" : ""
- );
-}
-
-static void maybe_print_eds (char *label, __u32 value)
-{
- ed_t *edp = (ed_t *)value;
-
- if (value) {
- dbg ("%s %08x", label, value);
- dbg ("%08x", edp->hwINFO);
- dbg ("%08x", edp->hwTailP);
- dbg ("%08x", edp->hwHeadP);
- dbg ("%08x", edp->hwNextED);
- }
-}
-
-static char * hcfs2string (int state)
-{
- switch (state) {
- case OHCI_USB_RESET: return "reset";
- case OHCI_USB_RESUME: return "resume";
- case OHCI_USB_OPER: return "operational";
- case OHCI_USB_SUSPEND: return "suspend";
- }
- return "?";
-}
-
-/* dump control and status registers */
-static void ohci_dump_status (ohci_t *controller)
-{
- struct ohci_regs *regs = controller->regs;
- __u32 temp;
-
- temp = readl (®s->revision) & 0xff;
- if (temp != 0x10)
- dbg ("spec %d.%d", (temp >> 4), (temp & 0x0f));
-
- temp = readl (®s->control);
- dbg ("control: 0x%08x%s%s%s HCFS=%s%s%s%s%s CBSR=%d", temp,
- (temp & OHCI_CTRL_RWE) ? " RWE" : "",
- (temp & OHCI_CTRL_RWC) ? " RWC" : "",
- (temp & OHCI_CTRL_IR) ? " IR" : "",
- hcfs2string (temp & OHCI_CTRL_HCFS),
- (temp & OHCI_CTRL_BLE) ? " BLE" : "",
- (temp & OHCI_CTRL_CLE) ? " CLE" : "",
- (temp & OHCI_CTRL_IE) ? " IE" : "",
- (temp & OHCI_CTRL_PLE) ? " PLE" : "",
- temp & OHCI_CTRL_CBSR
- );
-
- temp = readl (®s->cmdstatus);
- dbg ("cmdstatus: 0x%08x SOC=%d%s%s%s%s", temp,
- (temp & OHCI_SOC) >> 16,
- (temp & OHCI_OCR) ? " OCR" : "",
- (temp & OHCI_BLF) ? " BLF" : "",
- (temp & OHCI_CLF) ? " CLF" : "",
- (temp & OHCI_HCR) ? " HCR" : ""
- );
-
- ohci_dump_intr_mask ("intrstatus", readl (®s->intrstatus));
- ohci_dump_intr_mask ("intrenable", readl (®s->intrenable));
-
- maybe_print_eds ("ed_periodcurrent", readl (®s->ed_periodcurrent));
-
- maybe_print_eds ("ed_controlhead", readl (®s->ed_controlhead));
- maybe_print_eds ("ed_controlcurrent", readl (®s->ed_controlcurrent));
-
- maybe_print_eds ("ed_bulkhead", readl (®s->ed_bulkhead));
- maybe_print_eds ("ed_bulkcurrent", readl (®s->ed_bulkcurrent));
-
- maybe_print_eds ("donehead", readl (®s->donehead));
-}
-
-static void ohci_dump_roothub (ohci_t *controller, int verbose)
-{
- __u32 temp, ndp, i;
-
- temp = roothub_a (controller);
- ndp = (temp & RH_A_NDP);
-#ifdef CONFIG_AT91C_PQFP_UHPBUG
- ndp = (ndp == 2) ? 1:0;
-#endif
- if (verbose) {
- dbg ("roothub.a: %08x POTPGT=%d%s%s%s%s%s NDP=%d", temp,
- ((temp & RH_A_POTPGT) >> 24) & 0xff,
- (temp & RH_A_NOCP) ? " NOCP" : "",
- (temp & RH_A_OCPM) ? " OCPM" : "",
- (temp & RH_A_DT) ? " DT" : "",
- (temp & RH_A_NPS) ? " NPS" : "",
- (temp & RH_A_PSM) ? " PSM" : "",
- ndp
- );
- temp = roothub_b (controller);
- dbg ("roothub.b: %08x PPCM=%04x DR=%04x",
- temp,
- (temp & RH_B_PPCM) >> 16,
- (temp & RH_B_DR)
- );
- temp = roothub_status (controller);
- dbg ("roothub.status: %08x%s%s%s%s%s%s",
- temp,
- (temp & RH_HS_CRWE) ? " CRWE" : "",
- (temp & RH_HS_OCIC) ? " OCIC" : "",
- (temp & RH_HS_LPSC) ? " LPSC" : "",
- (temp & RH_HS_DRWE) ? " DRWE" : "",
- (temp & RH_HS_OCI) ? " OCI" : "",
- (temp & RH_HS_LPS) ? " LPS" : ""
- );
- }
-
- for (i = 0; i < ndp; i++) {
- temp = roothub_portstatus (controller, i);
- dbg ("roothub.portstatus [%d] = 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s",
- i,
- temp,
- (temp & RH_PS_PRSC) ? " PRSC" : "",
- (temp & RH_PS_OCIC) ? " OCIC" : "",
- (temp & RH_PS_PSSC) ? " PSSC" : "",
- (temp & RH_PS_PESC) ? " PESC" : "",
- (temp & RH_PS_CSC) ? " CSC" : "",
-
- (temp & RH_PS_LSDA) ? " LSDA" : "",
- (temp & RH_PS_PPS) ? " PPS" : "",
- (temp & RH_PS_PRS) ? " PRS" : "",
- (temp & RH_PS_POCI) ? " POCI" : "",
- (temp & RH_PS_PSS) ? " PSS" : "",
-
- (temp & RH_PS_PES) ? " PES" : "",
- (temp & RH_PS_CCS) ? " CCS" : ""
- );
- }
-}
-
-static void ohci_dump (ohci_t *controller, int verbose)
-{
- dbg ("OHCI controller usb-%s state", controller->slot_name);
-
- /* dumps some of the state we know about */
- ohci_dump_status (controller);
- if (verbose)
- ep_print_int_eds (controller, "hcca");
- dbg ("hcca frame #%04x", controller->hcca->frame_no);
- ohci_dump_roothub (controller, 1);
-}
-
-
-#endif /* DEBUG */
-
-/*-------------------------------------------------------------------------*
- * Interface functions (URB)
- *-------------------------------------------------------------------------*/
-
-/* get a transfer request */
-
-int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, struct devrequest *setup, int interval)
-{
- ohci_t *ohci;
- ed_t * ed;
- urb_priv_t *purb_priv;
- int i, size = 0;
-
- ohci = &gohci;
-
- /* when controller's hung, permit only roothub cleanup attempts
- * such as powering down ports */
- if (ohci->disabled) {
- err("sohci_submit_job: EPIPE");
- return -1;
- }
-
- /* every endpoint has a ed, locate and fill it */
- if (!(ed = ep_add_ed (dev, pipe))) {
- err("sohci_submit_job: ENOMEM");
- return -1;
- }
-
- /* for the private part of the URB we need the number of TDs (size) */
- switch (usb_pipetype (pipe)) {
- case PIPE_BULK: /* one TD for every 4096 Byte */
- size = (transfer_len - 1) / 4096 + 1;
- break;
- case PIPE_CONTROL: /* 1 TD for setup, 1 for ACK and 1 for every 4096 B */
- size = (transfer_len == 0)? 2:
- (transfer_len - 1) / 4096 + 3;
- break;
- }
-
- if (size >= (N_URB_TD - 1)) {
- err("need %d TDs, only have %d", size, N_URB_TD);
- return -1;
- }
- purb_priv = &urb_priv;
- purb_priv->pipe = pipe;
-
- /* fill the private part of the URB */
- purb_priv->length = size;
- purb_priv->ed = ed;
- purb_priv->actual_length = 0;
-
- /* allocate the TDs */
- /* note that td[0] was allocated in ep_add_ed */
- for (i = 0; i < size; i++) {
- purb_priv->td[i] = td_alloc (dev);
- if (!purb_priv->td[i]) {
- purb_priv->length = i;
- urb_free_priv (purb_priv);
- err("sohci_submit_job: ENOMEM");
- return -1;
- }
- }
-
- if (ed->state == ED_NEW || (ed->state & ED_DEL)) {
- urb_free_priv (purb_priv);
- err("sohci_submit_job: EINVAL");
- return -1;
- }
-
- /* link the ed into a chain if is not already */
- if (ed->state != ED_OPER)
- ep_link (ohci, ed);
-
- /* fill the TDs and link it to the ed */
- td_submit_job(dev, pipe, buffer, transfer_len, setup, purb_priv, interval);
-
- return 0;
-}
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef DEBUG
-/* tell us the current USB frame number */
-
-static int sohci_get_current_frame_number (struct usb_device *usb_dev)
-{
- ohci_t *ohci = &gohci;
-
- return m16_swap (ohci->hcca->frame_no);
-}
-#endif
-
-/*-------------------------------------------------------------------------*
- * ED handling functions
- *-------------------------------------------------------------------------*/
-
-/* link an ed into one of the HC chains */
-
-static int ep_link (ohci_t *ohci, ed_t *edi)
-{
- volatile ed_t *ed = edi;
-
- ed->state = ED_OPER;
-
- switch (ed->type) {
- case PIPE_CONTROL:
- ed->hwNextED = 0;
- if (ohci->ed_controltail == NULL) {
- writel (ed, &ohci->regs->ed_controlhead);
- } else {
- ohci->ed_controltail->hwNextED = m32_swap (ed);
- }
- ed->ed_prev = ohci->ed_controltail;
- if (!ohci->ed_controltail && !ohci->ed_rm_list[0] &&
- !ohci->ed_rm_list[1] && !ohci->sleeping) {
- ohci->hc_control |= OHCI_CTRL_CLE;
- writel (ohci->hc_control, &ohci->regs->control);
- }
- ohci->ed_controltail = edi;
- break;
-
- case PIPE_BULK:
- ed->hwNextED = 0;
- if (ohci->ed_bulktail == NULL) {
- writel (ed, &ohci->regs->ed_bulkhead);
- } else {
- ohci->ed_bulktail->hwNextED = m32_swap (ed);
- }
- ed->ed_prev = ohci->ed_bulktail;
- if (!ohci->ed_bulktail && !ohci->ed_rm_list[0] &&
- !ohci->ed_rm_list[1] && !ohci->sleeping) {
- ohci->hc_control |= OHCI_CTRL_BLE;
- writel (ohci->hc_control, &ohci->regs->control);
- }
- ohci->ed_bulktail = edi;
- break;
- }
- return 0;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* unlink an ed from one of the HC chains.
- * just the link to the ed is unlinked.
- * the link from the ed still points to another operational ed or 0
- * so the HC can eventually finish the processing of the unlinked ed */
-
-static int ep_unlink (ohci_t *ohci, ed_t *ed)
-{
- ed->hwINFO |= m32_swap (OHCI_ED_SKIP);
-
- switch (ed->type) {
- case PIPE_CONTROL:
- if (ed->ed_prev == NULL) {
- if (!ed->hwNextED) {
- ohci->hc_control &= ~OHCI_CTRL_CLE;
- writel (ohci->hc_control, &ohci->regs->control);
- }
- writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_controlhead);
- } else {
- ed->ed_prev->hwNextED = ed->hwNextED;
- }
- if (ohci->ed_controltail == ed) {
- ohci->ed_controltail = ed->ed_prev;
- } else {
- ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
- }
- break;
-
- case PIPE_BULK:
- if (ed->ed_prev == NULL) {
- if (!ed->hwNextED) {
- ohci->hc_control &= ~OHCI_CTRL_BLE;
- writel (ohci->hc_control, &ohci->regs->control);
- }
- writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_bulkhead);
- } else {
- ed->ed_prev->hwNextED = ed->hwNextED;
- }
- if (ohci->ed_bulktail == ed) {
- ohci->ed_bulktail = ed->ed_prev;
- } else {
- ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
- }
- break;
- }
- ed->state = ED_UNLINK;
- return 0;
-}
-
-
-/*-------------------------------------------------------------------------*/
-
-/* add/reinit an endpoint; this should be done once at the usb_set_configuration command,
- * but the USB stack is a little bit stateless so we do it at every transaction
- * if the state of the ed is ED_NEW then a dummy td is added and the state is changed to ED_UNLINK
- * in all other cases the state is left unchanged
- * the ed info fields are setted anyway even though most of them should not change */
-
-static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe)
-{
- td_t *td;
- ed_t *ed_ret;
- volatile ed_t *ed;
-
- ed = ed_ret = &ohci_dev.ed[(usb_pipeendpoint (pipe) << 1) |
- (usb_pipecontrol (pipe)? 0: usb_pipeout (pipe))];
-
- if ((ed->state & ED_DEL) || (ed->state & ED_URB_DEL)) {
- err("ep_add_ed: pending delete");
- /* pending delete request */
- return NULL;
- }
-
- if (ed->state == ED_NEW) {
- ed->hwINFO = m32_swap (OHCI_ED_SKIP); /* skip ed */
- /* dummy td; end of td list for ed */
- td = td_alloc (usb_dev);
- ed->hwTailP = m32_swap (td);
- ed->hwHeadP = ed->hwTailP;
- ed->state = ED_UNLINK;
- ed->type = usb_pipetype (pipe);
- ohci_dev.ed_cnt++;
- }
-
- ed->hwINFO = m32_swap (usb_pipedevice (pipe)
- | usb_pipeendpoint (pipe) << 7
- | (usb_pipeisoc (pipe)? 0x8000: 0)
- | (usb_pipecontrol (pipe)? 0: (usb_pipeout (pipe)? 0x800: 0x1000))
- | usb_pipeslow (pipe) << 13
- | usb_maxpacket (usb_dev, pipe) << 16);
-
- return ed_ret;
-}
-
-/*-------------------------------------------------------------------------*
- * TD handling functions
- *-------------------------------------------------------------------------*/
-
-/* enqueue next TD for this URB (OHCI spec 5.2.8.2) */
-
-static void td_fill (ohci_t *ohci, unsigned int info,
- void *data, int len,
- struct usb_device *dev, int index, urb_priv_t *urb_priv)
-{
- volatile td_t *td, *td_pt;
-#ifdef OHCI_FILL_TRACE
- int i;
-#endif
-
- if (index > urb_priv->length) {
- err("index > length");
- return;
- }
- /* use this td as the next dummy */
- td_pt = urb_priv->td [index];
- td_pt->hwNextTD = 0;
-
- /* fill the old dummy TD */
- td = urb_priv->td [index] = (td_t *)(m32_swap (urb_priv->ed->hwTailP) & ~0xf);
-
- td->ed = urb_priv->ed;
- td->next_dl_td = NULL;
- td->index = index;
- td->data = (__u32)data;
-#ifdef OHCI_FILL_TRACE
- if ((usb_pipetype(urb_priv->pipe) == PIPE_BULK) && usb_pipeout(urb_priv->pipe)) {
- for (i = 0; i < len; i++)
- printf("td->data[%d] %#2x ",i, ((unsigned char *)td->data)[i]);
- printf("\n");
- }
-#endif
- if (!len)
- data = 0;
-
- td->hwINFO = m32_swap (info);
- td->hwCBP = m32_swap (data);
- if (data)
- td->hwBE = m32_swap (data + len - 1);
- else
- td->hwBE = 0;
- td->hwNextTD = m32_swap (td_pt);
- td->hwPSW [0] = m16_swap (((__u32)data & 0x0FFF) | 0xE000);
-
- /* append to queue */
- td->ed->hwTailP = td->hwNextTD;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* prepare all TDs of a transfer */
-
-static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, struct devrequest *setup, urb_priv_t *urb, int interval)
-{
- ohci_t *ohci = &gohci;
- int data_len = transfer_len;
- void *data;
- int cnt = 0;
- __u32 info = 0;
- unsigned int toggle = 0;
-
- /* OHCI handles the DATA-toggles itself, we just use the USB-toggle bits for reseting */
- if(usb_gettoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe))) {
- toggle = TD_T_TOGGLE;
- } else {
- toggle = TD_T_DATA0;
- usb_settoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe), 1);
- }
- urb->td_cnt = 0;
- if (data_len)
- data = buffer;
- else
- data = 0;
-
- switch (usb_pipetype (pipe)) {
- case PIPE_BULK:
- info = usb_pipeout (pipe)?
- TD_CC | TD_DP_OUT : TD_CC | TD_DP_IN ;
- while(data_len > 4096) {
- td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, 4096, dev, cnt, urb);
- data += 4096; data_len -= 4096; cnt++;
- }
- info = usb_pipeout (pipe)?
- TD_CC | TD_DP_OUT : TD_CC | TD_R | TD_DP_IN ;
- td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, data_len, dev, cnt, urb);
- cnt++;
-
- if (!ohci->sleeping)
- writel (OHCI_BLF, &ohci->regs->cmdstatus); /* start bulk list */
- break;
-
- case PIPE_CONTROL:
- info = TD_CC | TD_DP_SETUP | TD_T_DATA0;
- td_fill (ohci, info, setup, 8, dev, cnt++, urb);
- if (data_len > 0) {
- info = usb_pipeout (pipe)?
- TD_CC | TD_R | TD_DP_OUT | TD_T_DATA1 : TD_CC | TD_R | TD_DP_IN | TD_T_DATA1;
- /* NOTE: mishandles transfers >8K, some >4K */
- td_fill (ohci, info, data, data_len, dev, cnt++, urb);
- }
- info = usb_pipeout (pipe)?
- TD_CC | TD_DP_IN | TD_T_DATA1: TD_CC | TD_DP_OUT | TD_T_DATA1;
- td_fill (ohci, info, data, 0, dev, cnt++, urb);
- if (!ohci->sleeping)
- writel (OHCI_CLF, &ohci->regs->cmdstatus); /* start Control list */
- break;
- }
- if (urb->length != cnt)
- dbg("TD LENGTH %d != CNT %d", urb->length, cnt);
-}
-
-/*-------------------------------------------------------------------------*
- * Done List handling functions
- *-------------------------------------------------------------------------*/
-
-
-/* calculate the transfer length and update the urb */
-
-static void dl_transfer_length(td_t * td)
-{
- __u32 tdINFO, tdBE, tdCBP;
- urb_priv_t *lurb_priv = &urb_priv;
-
- tdINFO = m32_swap (td->hwINFO);
- tdBE = m32_swap (td->hwBE);
- tdCBP = m32_swap (td->hwCBP);
-
-
- if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL &&
- ((td->index == 0) || (td->index == lurb_priv->length - 1)))) {
- if (tdBE != 0) {
- if (td->hwCBP == 0)
- lurb_priv->actual_length += tdBE - td->data + 1;
- else
- lurb_priv->actual_length += tdCBP - td->data;
- }
- }
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* replies to the request have to be on a FIFO basis so
- * we reverse the reversed done-list */
-
-static td_t * dl_reverse_done_list (ohci_t *ohci)
-{
- __u32 td_list_hc;
- td_t *td_rev = NULL;
- td_t *td_list = NULL;
- urb_priv_t *lurb_priv = NULL;
-
- td_list_hc = m32_swap (ohci->hcca->done_head) & 0xfffffff0;
- ohci->hcca->done_head = 0;
-
- while (td_list_hc) {
- td_list = (td_t *)td_list_hc;
-
- if (TD_CC_GET (m32_swap (td_list->hwINFO))) {
- lurb_priv = &urb_priv;
- dbg(" USB-error/status: %x : %p",
- TD_CC_GET (m32_swap (td_list->hwINFO)), td_list);
- if (td_list->ed->hwHeadP & m32_swap (0x1)) {
- if (lurb_priv && ((td_list->index + 1) < lurb_priv->length)) {
- td_list->ed->hwHeadP =
- (lurb_priv->td[lurb_priv->length - 1]->hwNextTD & m32_swap (0xfffffff0)) |
- (td_list->ed->hwHeadP & m32_swap (0x2));
- lurb_priv->td_cnt += lurb_priv->length - td_list->index - 1;
- } else
- td_list->ed->hwHeadP &= m32_swap (0xfffffff2);
- }
- }
-
- td_list->next_dl_td = td_rev;
- td_rev = td_list;
- td_list_hc = m32_swap (td_list->hwNextTD) & 0xfffffff0;
- }
- return td_list;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* td done list */
-static int dl_done_list (ohci_t *ohci, td_t *td_list)
-{
- td_t *td_list_next = NULL;
- ed_t *ed;
- int cc = 0;
- int stat = 0;
- /* urb_t *urb; */
- urb_priv_t *lurb_priv;
- __u32 tdINFO, edHeadP, edTailP;
-
- while (td_list) {
- td_list_next = td_list->next_dl_td;
-
- lurb_priv = &urb_priv;
- tdINFO = m32_swap (td_list->hwINFO);
-
- ed = td_list->ed;
-
- dl_transfer_length(td_list);
-
- /* error code of transfer */
- cc = TD_CC_GET (tdINFO);
- if (cc != 0) {
- dbg("ConditionCode %#x", cc);
- stat = cc_to_error[cc];
- }
-
- if (ed->state != ED_NEW) {
- edHeadP = m32_swap (ed->hwHeadP) & 0xfffffff0;
- edTailP = m32_swap (ed->hwTailP);
-
- /* unlink eds if they are not busy */
- if ((edHeadP == edTailP) && (ed->state == ED_OPER))
- ep_unlink (ohci, ed);
- }
-
- td_list = td_list_next;
- }
- return stat;
-}
-
-/*-------------------------------------------------------------------------*
- * Virtual Root Hub
- *-------------------------------------------------------------------------*/
-
-/* Device descriptor */
-static __u8 root_hub_dev_des[] =
-{
- 0x12, /* __u8 bLength; */
- 0x01, /* __u8 bDescriptorType; Device */
- 0x10, /* __u16 bcdUSB; v1.1 */
- 0x01,
- 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */
- 0x00, /* __u8 bDeviceSubClass; */
- 0x00, /* __u8 bDeviceProtocol; */
- 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */
- 0x00, /* __u16 idVendor; */
- 0x00,
- 0x00, /* __u16 idProduct; */
- 0x00,
- 0x00, /* __u16 bcdDevice; */
- 0x00,
- 0x00, /* __u8 iManufacturer; */
- 0x01, /* __u8 iProduct; */
- 0x00, /* __u8 iSerialNumber; */
- 0x01 /* __u8 bNumConfigurations; */
-};
-
-
-/* Configuration descriptor */
-static __u8 root_hub_config_des[] =
-{
- 0x09, /* __u8 bLength; */
- 0x02, /* __u8 bDescriptorType; Configuration */
- 0x19, /* __u16 wTotalLength; */
- 0x00,
- 0x01, /* __u8 bNumInterfaces; */
- 0x01, /* __u8 bConfigurationValue; */
- 0x00, /* __u8 iConfiguration; */
- 0x40, /* __u8 bmAttributes;
- Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0: resvd */
- 0x00, /* __u8 MaxPower; */
-
- /* interface */
- 0x09, /* __u8 if_bLength; */
- 0x04, /* __u8 if_bDescriptorType; Interface */
- 0x00, /* __u8 if_bInterfaceNumber; */
- 0x00, /* __u8 if_bAlternateSetting; */
- 0x01, /* __u8 if_bNumEndpoints; */
- 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */
- 0x00, /* __u8 if_bInterfaceSubClass; */
- 0x00, /* __u8 if_bInterfaceProtocol; */
- 0x00, /* __u8 if_iInterface; */
-
- /* endpoint */
- 0x07, /* __u8 ep_bLength; */
- 0x05, /* __u8 ep_bDescriptorType; Endpoint */
- 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */
- 0x03, /* __u8 ep_bmAttributes; Interrupt */
- 0x02, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */
- 0x00,
- 0xff /* __u8 ep_bInterval; 255 ms */
-};
-
-static unsigned char root_hub_str_index0[] =
-{
- 0x04, /* __u8 bLength; */
- 0x03, /* __u8 bDescriptorType; String-descriptor */
- 0x09, /* __u8 lang ID */
- 0x04, /* __u8 lang ID */
-};
-
-static unsigned char root_hub_str_index1[] =
-{
- 28, /* __u8 bLength; */
- 0x03, /* __u8 bDescriptorType; String-descriptor */
- 'O', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'H', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'C', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'I', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- ' ', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'R', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'o', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'o', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 't', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- ' ', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'H', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'u', /* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'b', /* __u8 Unicode */
- 0, /* __u8 Unicode */
-};
-
-/* Hub class-specific descriptor is constructed dynamically */
-
-
-/*-------------------------------------------------------------------------*/
-
-#define OK(x) len = (x); break
-#ifdef DEBUG
-#define WR_RH_STAT(x) {info("WR:status %#8x", (x));writel((x), &gohci.regs->roothub.status);}
-#define WR_RH_PORTSTAT(x) {info("WR:portstatus[%d] %#8x", wIndex-1, (x));writel((x), &gohci.regs->roothub.portstatus[wIndex-1]);}
-#else
-#define WR_RH_STAT(x) writel((x), &gohci.regs->roothub.status)
-#define WR_RH_PORTSTAT(x) writel((x), &gohci.regs->roothub.portstatus[wIndex-1])
-#endif
-#define RD_RH_STAT roothub_status(&gohci)
-#define RD_RH_PORTSTAT roothub_portstatus(&gohci,wIndex-1)
-
-/* request to virtual root hub */
-
-int rh_check_port_status(ohci_t *controller)
-{
- __u32 temp, ndp, i;
- int res;
-
- res = -1;
- temp = roothub_a (controller);
- ndp = (temp & RH_A_NDP);
-#ifdef CONFIG_AT91C_PQFP_UHPBUG
- ndp = (ndp == 2) ? 1:0;
-#endif
-
- for (i = 0; i < ndp; i++) {
- temp = roothub_portstatus (controller, i);
- /* check for a device disconnect */
- if (((temp & (RH_PS_PESC | RH_PS_CSC)) ==
- (RH_PS_PESC | RH_PS_CSC)) &&
- ((temp & RH_PS_CCS) == 0)) {
- res = i;
- break;
- }
- }
- return res;
-}
-
-static int ohci_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
- void *buffer, int transfer_len, struct devrequest *cmd)
-{
- void * data = buffer;
- int leni = transfer_len;
- int len = 0;
- int stat = 0;
- __u32 datab[4];
- __u8 *data_buf = (__u8 *)datab;
- __u16 bmRType_bReq;
- __u16 wValue;
- __u16 wIndex;
- __u16 wLength;
-
-#ifdef DEBUG
-urb_priv.actual_length = 0;
-pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
-#else
- wait_ms(1);
-#endif
- if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) {
- info("Root-Hub submit IRQ: NOT implemented");
- return 0;
- }
-
- bmRType_bReq = cmd->requesttype | (cmd->request << 8);
- wValue = m16_swap (cmd->value);
- wIndex = m16_swap (cmd->index);
- wLength = m16_swap (cmd->length);
-
- info("Root-Hub: adr: %2x cmd(%1x): %08x %04x %04x %04x",
- dev->devnum, 8, bmRType_bReq, wValue, wIndex, wLength);
-
- switch (bmRType_bReq) {
- /* Request Destination:
- without flags: Device,
- RH_INTERFACE: interface,
- RH_ENDPOINT: endpoint,
- RH_CLASS means HUB here,
- RH_OTHER | RH_CLASS almost ever means HUB_PORT here
- */
-
- case RH_GET_STATUS:
- *(__u16 *) data_buf = m16_swap (1); OK (2);
- case RH_GET_STATUS | RH_INTERFACE:
- *(__u16 *) data_buf = m16_swap (0); OK (2);
- case RH_GET_STATUS | RH_ENDPOINT:
- *(__u16 *) data_buf = m16_swap (0); OK (2);
- case RH_GET_STATUS | RH_CLASS:
- *(__u32 *) data_buf = m32_swap (
- RD_RH_STAT & ~(RH_HS_CRWE | RH_HS_DRWE));
- OK (4);
- case RH_GET_STATUS | RH_OTHER | RH_CLASS:
- *(__u32 *) data_buf = m32_swap (RD_RH_PORTSTAT); OK (4);
-
- case RH_CLEAR_FEATURE | RH_ENDPOINT:
- switch (wValue) {
- case (RH_ENDPOINT_STALL): OK (0);
- }
- break;
-
- case RH_CLEAR_FEATURE | RH_CLASS:
- switch (wValue) {
- case RH_C_HUB_LOCAL_POWER:
- OK(0);
- case (RH_C_HUB_OVER_CURRENT):
- WR_RH_STAT(RH_HS_OCIC); OK (0);
- }
- break;
-
- case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS:
- switch (wValue) {
- case (RH_PORT_ENABLE):
- WR_RH_PORTSTAT (RH_PS_CCS ); OK (0);
- case (RH_PORT_SUSPEND):
- WR_RH_PORTSTAT (RH_PS_POCI); OK (0);
- case (RH_PORT_POWER):
- WR_RH_PORTSTAT (RH_PS_LSDA); OK (0);
- case (RH_C_PORT_CONNECTION):
- WR_RH_PORTSTAT (RH_PS_CSC ); OK (0);
- case (RH_C_PORT_ENABLE):
- WR_RH_PORTSTAT (RH_PS_PESC); OK (0);
- case (RH_C_PORT_SUSPEND):
- WR_RH_PORTSTAT (RH_PS_PSSC); OK (0);
- case (RH_C_PORT_OVER_CURRENT):
- WR_RH_PORTSTAT (RH_PS_OCIC); OK (0);
- case (RH_C_PORT_RESET):
- WR_RH_PORTSTAT (RH_PS_PRSC); OK (0);
- }
- break;
-
- case RH_SET_FEATURE | RH_OTHER | RH_CLASS:
- switch (wValue) {
- case (RH_PORT_SUSPEND):
- WR_RH_PORTSTAT (RH_PS_PSS ); OK (0);
- case (RH_PORT_RESET): /* BUG IN HUP CODE *********/
- if (RD_RH_PORTSTAT & RH_PS_CCS)
- WR_RH_PORTSTAT (RH_PS_PRS);
- OK (0);
- case (RH_PORT_POWER):
- WR_RH_PORTSTAT (RH_PS_PPS ); OK (0);
- case (RH_PORT_ENABLE): /* BUG IN HUP CODE *********/
- if (RD_RH_PORTSTAT & RH_PS_CCS)
- WR_RH_PORTSTAT (RH_PS_PES );
- OK (0);
- }
- break;
-
- case RH_SET_ADDRESS: gohci.rh.devnum = wValue; OK(0);
-
- case RH_GET_DESCRIPTOR:
- switch ((wValue & 0xff00) >> 8) {
- case (0x01): /* device descriptor */
- len = min_t(unsigned int,
- leni,
- min_t(unsigned int,
- sizeof (root_hub_dev_des),
- wLength));
- data_buf = root_hub_dev_des; OK(len);
- case (0x02): /* configuration descriptor */
- len = min_t(unsigned int,
- leni,
- min_t(unsigned int,
- sizeof (root_hub_config_des),
- wLength));
- data_buf = root_hub_config_des; OK(len);
- case (0x03): /* string descriptors */
- if(wValue==0x0300) {
- len = min_t(unsigned int,
- leni,
- min_t(unsigned int,
- sizeof (root_hub_str_index0),
- wLength));
- data_buf = root_hub_str_index0;
- OK(len);
- }
- if(wValue==0x0301) {
- len = min_t(unsigned int,
- leni,
- min_t(unsigned int,
- sizeof (root_hub_str_index1),
- wLength));
- data_buf = root_hub_str_index1;
- OK(len);
- }
- default:
- stat = USB_ST_STALLED;
- }
- break;
-
- case RH_GET_DESCRIPTOR | RH_CLASS:
- {
- __u32 temp = roothub_a (&gohci);
-
- data_buf [0] = 9; /* min length; */
- data_buf [1] = 0x29;
- data_buf [2] = temp & RH_A_NDP;
-#ifdef CONFIG_AT91C_PQFP_UHPBUG
- data_buf [2] = (data_buf [2] == 2) ? 1:0;
-#endif
- data_buf [3] = 0;
- if (temp & RH_A_PSM) /* per-port power switching? */
- data_buf [3] |= 0x1;
- if (temp & RH_A_NOCP) /* no overcurrent reporting? */
- data_buf [3] |= 0x10;
- else if (temp & RH_A_OCPM) /* per-port overcurrent reporting? */
- data_buf [3] |= 0x8;
-
- /* corresponds to data_buf[4-7] */
- datab [1] = 0;
- data_buf [5] = (temp & RH_A_POTPGT) >> 24;
- temp = roothub_b (&gohci);
- data_buf [7] = temp & RH_B_DR;
- if (data_buf [2] < 7) {
- data_buf [8] = 0xff;
- } else {
- data_buf [0] += 2;
- data_buf [8] = (temp & RH_B_DR) >> 8;
- data_buf [10] = data_buf [9] = 0xff;
- }
-
- len = min_t(unsigned int, leni,
- min_t(unsigned int, data_buf [0], wLength));
- OK (len);
- }
-
- case RH_GET_CONFIGURATION: *(__u8 *) data_buf = 0x01; OK (1);
-
- case RH_SET_CONFIGURATION: WR_RH_STAT (0x10000); OK (0);
-
- default:
- dbg ("unsupported root hub command");
- stat = USB_ST_STALLED;
- }
-
-#ifdef DEBUG
- ohci_dump_roothub (&gohci, 1);
-#else
- wait_ms(1);
-#endif
-
- len = min_t(int, len, leni);
- if (data != data_buf)
- memcpy (data, data_buf, len);
- dev->act_len = len;
- dev->status = stat;
-
-#ifdef DEBUG
- if (transfer_len)
- urb_priv.actual_length = transfer_len;
- pkt_print(dev, pipe, buffer, transfer_len, cmd, "RET(rh)", 0/*usb_pipein(pipe)*/);
-#else
- wait_ms(1);
-#endif
-
- return stat;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* common code for handling submit messages - used for all but root hub */
-/* accesses. */
-int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, struct devrequest *setup, int interval)
-{
- int stat = 0;
- int maxsize = usb_maxpacket(dev, pipe);
- int timeout;
-
- /* device pulled? Shortcut the action. */
- if (devgone == dev) {
- dev->status = USB_ST_CRC_ERR;
- return 0;
- }
-
-#ifdef DEBUG
- urb_priv.actual_length = 0;
- pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
-#else
- wait_ms(1);
-#endif
- if (!maxsize) {
- err("submit_common_message: pipesize for pipe %lx is zero",
- pipe);
- return -1;
- }
-
- if (sohci_submit_job(dev, pipe, buffer, transfer_len, setup, interval) < 0) {
- err("sohci_submit_job failed");
- return -1;
- }
-
- wait_ms(10);
- /* ohci_dump_status(&gohci); */
-
- /* allow more time for a BULK device to react - some are slow */
-#define BULK_TO 5000 /* timeout in milliseconds */
- if (usb_pipetype (pipe) == PIPE_BULK)
- timeout = BULK_TO;
- else
- timeout = 100;
-
- /* wait for it to complete */
- for (;;) {
- /* check whether the controller is done */
- stat = hc_interrupt();
- if (stat < 0) {
- stat = USB_ST_CRC_ERR;
- break;
- }
- if (stat >= 0 && stat != 0xff) {
- /* 0xff is returned for an SF-interrupt */
- break;
- }
- if (--timeout) {
- wait_ms(1);
- } else {
- err("CTL:TIMEOUT ");
- stat = USB_ST_CRC_ERR;
- break;
- }
- }
- /* we got an Root Hub Status Change interrupt */
- if (got_rhsc) {
-#ifdef DEBUG
- ohci_dump_roothub (&gohci, 1);
-#endif
- got_rhsc = 0;
- /* abuse timeout */
- timeout = rh_check_port_status(&gohci);
- if (timeout >= 0) {
-#if 0 /* this does nothing useful, but leave it here in case that changes */
- /* the called routine adds 1 to the passed value */
- usb_hub_port_connect_change(gohci.rh.dev, timeout - 1);
-#endif
- /*
- * XXX
- * This is potentially dangerous because it assumes
- * that only one device is ever plugged in!
- */
- devgone = dev;
- }
- }
-
- dev->status = stat;
- dev->act_len = transfer_len;
-
-#ifdef DEBUG
- pkt_print(dev, pipe, buffer, transfer_len, setup, "RET(ctlr)", usb_pipein(pipe));
-#else
- wait_ms(1);
-#endif
-
- /* free TDs in urb_priv */
- urb_free_priv (&urb_priv);
- return 0;
-}
-
-/* submit routines called from usb.c */
-int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len)
-{
- info("submit_bulk_msg");
- return submit_common_msg(dev, pipe, buffer, transfer_len, NULL, 0);
-}
-
-int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, struct devrequest *setup)
-{
- int maxsize = usb_maxpacket(dev, pipe);
-
- info("submit_control_msg");
-#ifdef DEBUG
- urb_priv.actual_length = 0;
- pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
-#else
- wait_ms(1);
-#endif
- if (!maxsize) {
- err("submit_control_message: pipesize for pipe %lx is zero",
- pipe);
- return -1;
- }
- if (((pipe >> 8) & 0x7f) == gohci.rh.devnum) {
- gohci.rh.dev = dev;
- /* root hub - redirect */
- return ohci_submit_rh_msg(dev, pipe, buffer, transfer_len,
- setup);
- }
-
- return submit_common_msg(dev, pipe, buffer, transfer_len, setup, 0);
-}
-
-int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, int interval)
-{
- info("submit_int_msg");
- return -1;
-}
-
-/*-------------------------------------------------------------------------*
- * HC functions
- *-------------------------------------------------------------------------*/
-
-/* reset the HC and BUS */
-
-static int hc_reset (ohci_t *ohci)
-{
- int timeout = 30;
- int smm_timeout = 50; /* 0,5 sec */
-
- dbg("%s\n", __FUNCTION__);
-
- if (readl (&ohci->regs->control) & OHCI_CTRL_IR) { /* SMM owns the HC */
- writel (OHCI_OCR, &ohci->regs->cmdstatus); /* request ownership */
- info("USB HC TakeOver from SMM");
- while (readl (&ohci->regs->control) & OHCI_CTRL_IR) {
- wait_ms (10);
- if (--smm_timeout == 0) {
- err("USB HC TakeOver failed!");
- return -1;
- }
- }
- }
-
- /* Disable HC interrupts */
- writel (OHCI_INTR_MIE, &ohci->regs->intrdisable);
-
- dbg("USB HC reset_hc usb-%s: ctrl = 0x%X ;\n",
- ohci->slot_name,
- readl(&ohci->regs->control));
-
- /* Reset USB (needed by some controllers) */
- writel (0, &ohci->regs->control);
-
- /* HC Reset requires max 10 us delay */
- writel (OHCI_HCR, &ohci->regs->cmdstatus);
- while ((readl (&ohci->regs->cmdstatus) & OHCI_HCR) != 0) {
- if (--timeout == 0) {
- err("USB HC reset timed out!");
- return -1;
- }
- udelay (1);
- }
- return 0;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* Start an OHCI controller, set the BUS operational
- * enable interrupts
- * connect the virtual root hub */
-
-static int hc_start (ohci_t * ohci)
-{
- __u32 mask;
- unsigned int fminterval;
-
- ohci->disabled = 1;
-
- /* Tell the controller where the control and bulk lists are
- * The lists are empty now. */
-
- writel (0, &ohci->regs->ed_controlhead);
- writel (0, &ohci->regs->ed_bulkhead);
-
- writel ((__u32)ohci->hcca, &ohci->regs->hcca); /* a reset clears this */
-
- fminterval = 0x2edf;
- writel ((fminterval * 9) / 10, &ohci->regs->periodicstart);
- fminterval |= ((((fminterval - 210) * 6) / 7) << 16);
- writel (fminterval, &ohci->regs->fminterval);
- writel (0x628, &ohci->regs->lsthresh);
-
- /* start controller operations */
- ohci->hc_control = OHCI_CONTROL_INIT | OHCI_USB_OPER;
- ohci->disabled = 0;
- writel (ohci->hc_control, &ohci->regs->control);
-
- /* disable all interrupts */
- mask = (OHCI_INTR_SO | OHCI_INTR_WDH | OHCI_INTR_SF | OHCI_INTR_RD |
- OHCI_INTR_UE | OHCI_INTR_FNO | OHCI_INTR_RHSC |
- OHCI_INTR_OC | OHCI_INTR_MIE);
- writel (mask, &ohci->regs->intrdisable);
- /* clear all interrupts */
- mask &= ~OHCI_INTR_MIE;
- writel (mask, &ohci->regs->intrstatus);
- /* Choose the interrupts we care about now - but w/o MIE */
- mask = OHCI_INTR_RHSC | OHCI_INTR_UE | OHCI_INTR_WDH | OHCI_INTR_SO;
- writel (mask, &ohci->regs->intrenable);
-
-#ifdef OHCI_USE_NPS
- /* required for AMD-756 and some Mac platforms */
- writel ((roothub_a (ohci) | RH_A_NPS) & ~RH_A_PSM,
- &ohci->regs->roothub.a);
- writel (RH_HS_LPSC, &ohci->regs->roothub.status);
-#endif /* OHCI_USE_NPS */
-
-#define mdelay(n) ({unsigned long msec=(n); while (msec--) udelay(1000);})
- /* POTPGT delay is bits 24-31, in 2 ms units. */
- mdelay ((roothub_a (ohci) >> 23) & 0x1fe);
-
- /* connect the virtual root hub */
- ohci->rh.devnum = 0;
-
- return 0;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* an interrupt happens */
-
-static int
-hc_interrupt (void)
-{
- ohci_t *ohci = &gohci;
- struct ohci_regs *regs = ohci->regs;
- int ints;
- int stat = -1;
-
- if ((ohci->hcca->done_head != 0) && !(m32_swap (ohci->hcca->done_head) & 0x01)) {
- ints = OHCI_INTR_WDH;
- } else {
- ints = readl (®s->intrstatus);
- }
-
- /* dbg("Interrupt: %x frame: %x", ints, le16_to_cpu (ohci->hcca->frame_no)); */
-
- if (ints & OHCI_INTR_RHSC) {
- got_rhsc = 1;
- }
-
- if (ints & OHCI_INTR_UE) {
- ohci->disabled++;
- err ("OHCI Unrecoverable Error, controller usb-%s disabled",
- ohci->slot_name);
- /* e.g. due to PCI Master/Target Abort */
-
-#ifdef DEBUG
- ohci_dump (ohci, 1);
-#else
- wait_ms(1);
-#endif
- /* FIXME: be optimistic, hope that bug won't repeat often. */
- /* Make some non-interrupt context restart the controller. */
- /* Count and limit the retries though; either hardware or */
- /* software errors can go forever... */
- hc_reset (ohci);
- return -1;
- }
-
- if (ints & OHCI_INTR_WDH) {
- wait_ms(1);
- writel (OHCI_INTR_WDH, ®s->intrdisable);
- stat = dl_done_list (&gohci, dl_reverse_done_list (&gohci));
- writel (OHCI_INTR_WDH, ®s->intrenable);
- }
-
- if (ints & OHCI_INTR_SO) {
- dbg("USB Schedule overrun\n");
- writel (OHCI_INTR_SO, ®s->intrenable);
- stat = -1;
- }
-
- /* FIXME: this assumes SOF (1/ms) interrupts don't get lost... */
- if (ints & OHCI_INTR_SF) {
- unsigned int frame = m16_swap (ohci->hcca->frame_no) & 1;
- wait_ms(1);
- writel (OHCI_INTR_SF, ®s->intrdisable);
- if (ohci->ed_rm_list[frame] != NULL)
- writel (OHCI_INTR_SF, ®s->intrenable);
- stat = 0xff;
- }
-
- writel (ints, ®s->intrstatus);
- return stat;
-}
-
-/*-------------------------------------------------------------------------*/
-
-/*-------------------------------------------------------------------------*/
-
-/* De-allocate all resources.. */
-
-static void hc_release_ohci (ohci_t *ohci)
-{
- dbg ("USB HC release ohci usb-%s", ohci->slot_name);
-
- if (!ohci->disabled)
- hc_reset (ohci);
-}
-
-/*-------------------------------------------------------------------------*/
-
-/*
- * low level initalisation routine, called from usb.c
- */
-static char ohci_inited = 0;
-
-int usb_lowlevel_init(void)
-{
- /*
- * Enable USB host clock.
- */
- *AT91C_PMC_SCER = AT91C_PMC_UHP; /* 48MHz clock enabled for UHP */
- *AT91C_PMC_PCER = 1 << AT91C_ID_UHP; /* Peripheral Clock Enable Register */
-
- memset (&gohci, 0, sizeof (ohci_t));
- memset (&urb_priv, 0, sizeof (urb_priv_t));
-
- /* align the storage */
- if ((__u32)&ghcca[0] & 0xff) {
- err("HCCA not aligned!!");
- return -1;
- }
- phcca = &ghcca[0];
- info("aligned ghcca %p", phcca);
- memset(&ohci_dev, 0, sizeof(struct ohci_device));
- if ((__u32)&ohci_dev.ed[0] & 0x7) {
- err("EDs not aligned!!");
- return -1;
- }
- memset(gtd, 0, sizeof(td_t) * (NUM_TD + 1));
- if ((__u32)gtd & 0x7) {
- err("TDs not aligned!!");
- return -1;
- }
- ptd = gtd;
- gohci.hcca = phcca;
- memset (phcca, 0, sizeof (struct ohci_hcca));
-
- gohci.disabled = 1;
- gohci.sleeping = 0;
- gohci.irq = -1;
- gohci.regs = (struct ohci_regs *)AT91_USB_HOST_BASE;
-
- gohci.flags = 0;
- gohci.slot_name = "at91rm9200";
-
- if (hc_reset (&gohci) < 0) {
- hc_release_ohci (&gohci);
- /* Initialization failed */
- *AT91C_PMC_PCER = AT91C_ID_UHP;
- *AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP; /* 48MHz clock disabled for UHP */
- return -1;
- }
-
- /* FIXME this is a second HC reset; why?? */
-/* writel (gohci.hc_control = OHCI_USB_RESET, &gohci.regs->control);
- wait_ms (10);*/
-
- if (hc_start (&gohci) < 0) {
- err ("can't start usb-%s", gohci.slot_name);
- hc_release_ohci (&gohci);
- /* Initialization failed */
- *AT91C_PMC_PCER = AT91C_ID_UHP;
- *AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP; /* 48MHz clock disabled for UHP */
- return -1;
- }
-
-#ifdef DEBUG
- ohci_dump (&gohci, 1);
-#else
- wait_ms(1);
-#endif
- ohci_inited = 1;
- return 0;
-}
-
-int usb_lowlevel_stop(void)
-{
- /* this gets called really early - before the controller has */
- /* even been initialized! */
- if (!ohci_inited)
- return 0;
- /* TODO release any interrupts, etc. */
- /* call hc_release_ohci() here ? */
- hc_reset (&gohci);
- /* may not want to do this */
- *AT91C_PMC_PCER = 1 << AT91C_ID_UHP;
- *AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP; /* 48MHz clock disabled for UHP */
- return 0;
-}
-
-#endif /* CONFIG_USB_OHCI */
+++ /dev/null
-/*
- * URB OHCI HCD (Host Controller Driver) for USB.
- *
- * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
- * (C) Copyright 2000-2001 David Brownell <dbrownell@users.sourceforge.net>
- *
- * usb-ohci.h
- */
-
-
-static int cc_to_error[16] = {
-
-/* mapping of the OHCI CC status to error codes */
- /* No Error */ 0,
- /* CRC Error */ USB_ST_CRC_ERR,
- /* Bit Stuff */ USB_ST_BIT_ERR,
- /* Data Togg */ USB_ST_CRC_ERR,
- /* Stall */ USB_ST_STALLED,
- /* DevNotResp */ -1,
- /* PIDCheck */ USB_ST_BIT_ERR,
- /* UnExpPID */ USB_ST_BIT_ERR,
- /* DataOver */ USB_ST_BUF_ERR,
- /* DataUnder */ USB_ST_BUF_ERR,
- /* reservd */ -1,
- /* reservd */ -1,
- /* BufferOver */ USB_ST_BUF_ERR,
- /* BuffUnder */ USB_ST_BUF_ERR,
- /* Not Access */ -1,
- /* Not Access */ -1
-};
-
-/* ED States */
-
-#define ED_NEW 0x00
-#define ED_UNLINK 0x01
-#define ED_OPER 0x02
-#define ED_DEL 0x04
-#define ED_URB_DEL 0x08
-
-/* usb_ohci_ed */
-struct ed {
- __u32 hwINFO;
- __u32 hwTailP;
- __u32 hwHeadP;
- __u32 hwNextED;
-
- struct ed *ed_prev;
- __u8 int_period;
- __u8 int_branch;
- __u8 int_load;
- __u8 int_interval;
- __u8 state;
- __u8 type;
- __u16 last_iso;
- struct ed *ed_rm_list;
-
- struct usb_device *usb_dev;
- __u32 unused[3];
-} __attribute((aligned(16)));
-typedef struct ed ed_t;
-
-
-/* TD info field */
-#define TD_CC 0xf0000000
-#define TD_CC_GET(td_p) ((td_p >>28) & 0x0f)
-#define TD_CC_SET(td_p, cc) (td_p) = ((td_p) & 0x0fffffff) | (((cc) & 0x0f) << 28)
-#define TD_EC 0x0C000000
-#define TD_T 0x03000000
-#define TD_T_DATA0 0x02000000
-#define TD_T_DATA1 0x03000000
-#define TD_T_TOGGLE 0x00000000
-#define TD_R 0x00040000
-#define TD_DI 0x00E00000
-#define TD_DI_SET(X) (((X) & 0x07)<< 21)
-#define TD_DP 0x00180000
-#define TD_DP_SETUP 0x00000000
-#define TD_DP_IN 0x00100000
-#define TD_DP_OUT 0x00080000
-
-#define TD_ISO 0x00010000
-#define TD_DEL 0x00020000
-
-/* CC Codes */
-#define TD_CC_NOERROR 0x00
-#define TD_CC_CRC 0x01
-#define TD_CC_BITSTUFFING 0x02
-#define TD_CC_DATATOGGLEM 0x03
-#define TD_CC_STALL 0x04
-#define TD_DEVNOTRESP 0x05
-#define TD_PIDCHECKFAIL 0x06
-#define TD_UNEXPECTEDPID 0x07
-#define TD_DATAOVERRUN 0x08
-#define TD_DATAUNDERRUN 0x09
-#define TD_BUFFEROVERRUN 0x0C
-#define TD_BUFFERUNDERRUN 0x0D
-#define TD_NOTACCESSED 0x0F
-
-
-#define MAXPSW 1
-
-struct td {
- __u32 hwINFO;
- __u32 hwCBP; /* Current Buffer Pointer */
- __u32 hwNextTD; /* Next TD Pointer */
- __u32 hwBE; /* Memory Buffer End Pointer */
-
- __u16 hwPSW[MAXPSW];
- __u8 unused;
- __u8 index;
- struct ed *ed;
- struct td *next_dl_td;
- struct usb_device *usb_dev;
- int transfer_len;
- __u32 data;
-
- __u32 unused2[2];
-} __attribute((aligned(32)));
-typedef struct td td_t;
-
-#define OHCI_ED_SKIP (1 << 14)
-
-/*
- * The HCCA (Host Controller Communications Area) is a 256 byte
- * structure defined in the OHCI spec. that the host controller is
- * told the base address of. It must be 256-byte aligned.
- */
-
-#define NUM_INTS 32 /* part of the OHCI standard */
-struct ohci_hcca {
- __u32 int_table[NUM_INTS]; /* Interrupt ED table */
- __u16 frame_no; /* current frame number */
- __u16 pad1; /* set to 0 on each frame_no change */
- __u32 done_head; /* info returned for an interrupt */
- u8 reserved_for_hc[116];
-} __attribute((aligned(256)));
-
-
-/*
- * Maximum number of root hub ports.
- */
-#define MAX_ROOT_PORTS 15 /* maximum OHCI root hub ports */
-
-/*
- * This is the structure of the OHCI controller's memory mapped I/O
- * region. This is Memory Mapped I/O. You must use the readl() and
- * writel() macros defined in asm/io.h to access these!!
- */
-struct ohci_regs {
- /* control and status registers */
- __u32 revision;
- __u32 control;
- __u32 cmdstatus;
- __u32 intrstatus;
- __u32 intrenable;
- __u32 intrdisable;
- /* memory pointers */
- __u32 hcca;
- __u32 ed_periodcurrent;
- __u32 ed_controlhead;
- __u32 ed_controlcurrent;
- __u32 ed_bulkhead;
- __u32 ed_bulkcurrent;
- __u32 donehead;
- /* frame counters */
- __u32 fminterval;
- __u32 fmremaining;
- __u32 fmnumber;
- __u32 periodicstart;
- __u32 lsthresh;
- /* Root hub ports */
- struct ohci_roothub_regs {
- __u32 a;
- __u32 b;
- __u32 status;
- __u32 portstatus[MAX_ROOT_PORTS];
- } roothub;
-} __attribute((aligned(32)));
-
-
-/* OHCI CONTROL AND STATUS REGISTER MASKS */
-
-/*
- * HcControl (control) register masks
- */
-#define OHCI_CTRL_CBSR (3 << 0) /* control/bulk service ratio */
-#define OHCI_CTRL_PLE (1 << 2) /* periodic list enable */
-#define OHCI_CTRL_IE (1 << 3) /* isochronous enable */
-#define OHCI_CTRL_CLE (1 << 4) /* control list enable */
-#define OHCI_CTRL_BLE (1 << 5) /* bulk list enable */
-#define OHCI_CTRL_HCFS (3 << 6) /* host controller functional state */
-#define OHCI_CTRL_IR (1 << 8) /* interrupt routing */
-#define OHCI_CTRL_RWC (1 << 9) /* remote wakeup connected */
-#define OHCI_CTRL_RWE (1 << 10) /* remote wakeup enable */
-
-/* pre-shifted values for HCFS */
-# define OHCI_USB_RESET (0 << 6)
-# define OHCI_USB_RESUME (1 << 6)
-# define OHCI_USB_OPER (2 << 6)
-# define OHCI_USB_SUSPEND (3 << 6)
-
-/*
- * HcCommandStatus (cmdstatus) register masks
- */
-#define OHCI_HCR (1 << 0) /* host controller reset */
-#define OHCI_CLF (1 << 1) /* control list filled */
-#define OHCI_BLF (1 << 2) /* bulk list filled */
-#define OHCI_OCR (1 << 3) /* ownership change request */
-#define OHCI_SOC (3 << 16) /* scheduling overrun count */
-
-/*
- * masks used with interrupt registers:
- * HcInterruptStatus (intrstatus)
- * HcInterruptEnable (intrenable)
- * HcInterruptDisable (intrdisable)
- */
-#define OHCI_INTR_SO (1 << 0) /* scheduling overrun */
-#define OHCI_INTR_WDH (1 << 1) /* writeback of done_head */
-#define OHCI_INTR_SF (1 << 2) /* start frame */
-#define OHCI_INTR_RD (1 << 3) /* resume detect */
-#define OHCI_INTR_UE (1 << 4) /* unrecoverable error */
-#define OHCI_INTR_FNO (1 << 5) /* frame number overflow */
-#define OHCI_INTR_RHSC (1 << 6) /* root hub status change */
-#define OHCI_INTR_OC (1 << 30) /* ownership change */
-#define OHCI_INTR_MIE (1 << 31) /* master interrupt enable */
-
-
-/* Virtual Root HUB */
-struct virt_root_hub {
- int devnum; /* Address of Root Hub endpoint */
- void *dev; /* was urb */
- void *int_addr;
- int send;
- int interval;
-};
-
-/* USB HUB CONSTANTS (not OHCI-specific; see hub.h) */
-
-/* destination of request */
-#define RH_INTERFACE 0x01
-#define RH_ENDPOINT 0x02
-#define RH_OTHER 0x03
-
-#define RH_CLASS 0x20
-#define RH_VENDOR 0x40
-
-/* Requests: bRequest << 8 | bmRequestType */
-#define RH_GET_STATUS 0x0080
-#define RH_CLEAR_FEATURE 0x0100
-#define RH_SET_FEATURE 0x0300
-#define RH_SET_ADDRESS 0x0500
-#define RH_GET_DESCRIPTOR 0x0680
-#define RH_SET_DESCRIPTOR 0x0700
-#define RH_GET_CONFIGURATION 0x0880
-#define RH_SET_CONFIGURATION 0x0900
-#define RH_GET_STATE 0x0280
-#define RH_GET_INTERFACE 0x0A80
-#define RH_SET_INTERFACE 0x0B00
-#define RH_SYNC_FRAME 0x0C80
-/* Our Vendor Specific Request */
-#define RH_SET_EP 0x2000
-
-
-/* Hub port features */
-#define RH_PORT_CONNECTION 0x00
-#define RH_PORT_ENABLE 0x01
-#define RH_PORT_SUSPEND 0x02
-#define RH_PORT_OVER_CURRENT 0x03
-#define RH_PORT_RESET 0x04
-#define RH_PORT_POWER 0x08
-#define RH_PORT_LOW_SPEED 0x09
-
-#define RH_C_PORT_CONNECTION 0x10
-#define RH_C_PORT_ENABLE 0x11
-#define RH_C_PORT_SUSPEND 0x12
-#define RH_C_PORT_OVER_CURRENT 0x13
-#define RH_C_PORT_RESET 0x14
-
-/* Hub features */
-#define RH_C_HUB_LOCAL_POWER 0x00
-#define RH_C_HUB_OVER_CURRENT 0x01
-
-#define RH_DEVICE_REMOTE_WAKEUP 0x00
-#define RH_ENDPOINT_STALL 0x01
-
-#define RH_ACK 0x01
-#define RH_REQ_ERR -1
-#define RH_NACK 0x00
-
-
-/* OHCI ROOT HUB REGISTER MASKS */
-
-/* roothub.portstatus [i] bits */
-#define RH_PS_CCS 0x00000001 /* current connect status */
-#define RH_PS_PES 0x00000002 /* port enable status*/
-#define RH_PS_PSS 0x00000004 /* port suspend status */
-#define RH_PS_POCI 0x00000008 /* port over current indicator */
-#define RH_PS_PRS 0x00000010 /* port reset status */
-#define RH_PS_PPS 0x00000100 /* port power status */
-#define RH_PS_LSDA 0x00000200 /* low speed device attached */
-#define RH_PS_CSC 0x00010000 /* connect status change */
-#define RH_PS_PESC 0x00020000 /* port enable status change */
-#define RH_PS_PSSC 0x00040000 /* port suspend status change */
-#define RH_PS_OCIC 0x00080000 /* over current indicator change */
-#define RH_PS_PRSC 0x00100000 /* port reset status change */
-
-/* roothub.status bits */
-#define RH_HS_LPS 0x00000001 /* local power status */
-#define RH_HS_OCI 0x00000002 /* over current indicator */
-#define RH_HS_DRWE 0x00008000 /* device remote wakeup enable */
-#define RH_HS_LPSC 0x00010000 /* local power status change */
-#define RH_HS_OCIC 0x00020000 /* over current indicator change */
-#define RH_HS_CRWE 0x80000000 /* clear remote wakeup enable */
-
-/* roothub.b masks */
-#define RH_B_DR 0x0000ffff /* device removable flags */
-#define RH_B_PPCM 0xffff0000 /* port power control mask */
-
-/* roothub.a masks */
-#define RH_A_NDP (0xff << 0) /* number of downstream ports */
-#define RH_A_PSM (1 << 8) /* power switching mode */
-#define RH_A_NPS (1 << 9) /* no power switching */
-#define RH_A_DT (1 << 10) /* device type (mbz) */
-#define RH_A_OCPM (1 << 11) /* over current protection mode */
-#define RH_A_NOCP (1 << 12) /* no over current protection */
-#define RH_A_POTPGT (0xff << 24) /* power on to power good time */
-
-/* urb */
-#define N_URB_TD 48
-typedef struct
-{
- ed_t *ed;
- __u16 length; /* number of tds associated with this request */
- __u16 td_cnt; /* number of tds already serviced */
- int state;
- unsigned long pipe;
- int actual_length;
- td_t *td[N_URB_TD]; /* list pointer to all corresponding TDs associated with this request */
-} urb_priv_t;
-#define URB_DEL 1
-
-/*
- * This is the full ohci controller description
- *
- * Note how the "proper" USB information is just
- * a subset of what the full implementation needs. (Linus)
- */
-
-
-typedef struct ohci {
- struct ohci_hcca *hcca; /* hcca */
- /*dma_addr_t hcca_dma;*/
-
- int irq;
- int disabled; /* e.g. got a UE, we're hung */
- int sleeping;
- unsigned long flags; /* for HC bugs */
-
- struct ohci_regs *regs; /* OHCI controller's memory */
-
- ed_t *ed_rm_list[2]; /* lists of all endpoints to be removed */
- ed_t *ed_bulktail; /* last endpoint of bulk list */
- ed_t *ed_controltail; /* last endpoint of control list */
- int intrstatus;
- __u32 hc_control; /* copy of the hc control reg */
- struct usb_device *dev[32];
- struct virt_root_hub rh;
-
- const char *slot_name;
-} ohci_t;
-
-#define NUM_EDS 8 /* num of preallocated endpoint descriptors */
-
-struct ohci_device {
- ed_t ed[NUM_EDS];
- int ed_cnt;
-};
-
-/* hcd */
-/* endpoint */
-static int ep_link(ohci_t * ohci, ed_t * ed);
-static int ep_unlink(ohci_t * ohci, ed_t * ed);
-static ed_t * ep_add_ed(struct usb_device * usb_dev, unsigned long pipe);
-
-/*-------------------------------------------------------------------------*/
-
-/* we need more TDs than EDs */
-#define NUM_TD 64
-
-/* +1 so we can align the storage */
-td_t gtd[NUM_TD+1];
-/* pointers to aligned storage */
-td_t *ptd;
-
-/* TDs ... */
-static inline struct td *
-td_alloc (struct usb_device *usb_dev)
-{
- int i;
- struct td *td;
-
- td = NULL;
- for (i = 0; i < NUM_TD; i++)
- {
- if (ptd[i].usb_dev == NULL)
- {
- td = &ptd[i];
- td->usb_dev = usb_dev;
- break;
- }
- }
-
- return td;
-}
-
-static inline void
-ed_free (struct ed *ed)
-{
- ed->usb_dev = NULL;
-}
LIB = $(obj)lib$(SOC).a
COBJS = i2c.o interrupts.o serial.o speed.o \
- usb_ohci.o
+ usb.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410)
+
+#if defined(CONFIG_S3C2400)
+# include <s3c2400.h>
+#elif defined(CONFIG_S3C2410)
+# include <s3c2410.h>
+#endif
+
+int usb_cpu_init (void)
+{
+
+ S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+ S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+
+ /*
+ * Set the 48 MHz UPLL clocking. Values are taken from
+ * "PLL value selection guide", 6-23, s3c2400_UM.pdf.
+ */
+ clk_power->UPLLCON = ((40 << 12) + (1 << 4) + 2);
+ gpio->MISCCR |= 0x8; /* 1 = use pads related USB for USB host */
+
+ /*
+ * Enable USB host clock.
+ */
+ clk_power->CLKCON |= (1 << 4);
+
+ return 0;
+}
+
+int usb_cpu_stop (void)
+{
+ S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+ /* may not want to do this */
+ clk_power->CLKCON &= ~(1 << 4);
+ return 0;
+}
+
+int usb_cpu_init_fail (void)
+{
+ S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+ clk_power->CLKCON &= ~(1 << 4);
+ return 0;
+}
+
+# endif /* defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
#include <config.h>
#include <version.h>
-
+#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+#include <led.h>
+#endif
/*
*************************************************************************
orr r0,r0,#0xd3
msr cpsr,r0
+#if CONFIG_AT91RM9200
+#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+ bl LED_init
+ bl red_LED_on
+#endif
+
+#ifdef CONFIG_BOOTBINFUNC
+/* code based on entry.S from ATMEL */
+#define AT91C_BASE_CKGR 0xFFFFFC20
+#define CKGR_MOR 0
+ /* Get the CKGR Base Address */
+ ldr r1, =AT91C_BASE_CKGR
+
+/* Main oscillator Enable register APMC_MOR : Enable main oscillator , OSCOUNT = 0xFF */
+/* ldr r0, = AT91C_CKGR_MOSCEN:OR:AT91C_CKGR_OSCOUNT */
+ ldr r0, =0x0000FF01
+ str r0, [r1, #CKGR_MOR]
+ /* Add loop to compensate Main Oscillator startup time */
+ ldr r0, =0x00000010
+LoopOsc:
+ subs r0, r0, #1
+ bhi LoopOsc
+ /* scratch stack */
+ ldr r1, =0x00204000
+ /* Insure word alignment */
+ bic r1, r1, #3
+ /* Init stack SYS */
+ mov sp, r1
+ /*
+ * This does a lot more than just set up the memory, which
+ * is why it's called lowlevelinit
+ */
+ bl lowlevelinit /* in memsetup.S */
+ bl icache_enable;
+ /* ------------------------------------
+ * Read/modify/write CP15 control register
+ * -------------------------------------
+ * read cp15 control register (cp15 r1) in r0
+ * ------------------------------------
+ */
+ mrc p15, 0, r0, c1, c0, 0
+ /* Reset bit :Little Endian end fast bus mode */
+ ldr r3, =0xC0000080
+ /* Set bit :Asynchronous clock mode, Not Fast Bus */
+ ldr r4, =0xC0000000
+ bic r0, r0, r3
+ orr r0, r0, r4
+ /* write r0 in cp15 control register (cp15 r1) */
+ mcr p15, 0, r0, c1, c0, 0
+#endif /* CONFIG_BOOTBINFUNC */
+ /*
+ * relocate exeception table
+ */
+ ldr r0, =_start
+ ldr r1, =0x0
+ mov r2, #16
+copyex:
+ subs r2, r2, #1
+ ldr r3, [r0], #4
+ str r3, [r1], #4
+ bne copyex
+#endif
+
/* turn off the watchdog */
#if defined(CONFIG_S3C2400)
# define pWTCON 0x15300000
bl cpu_init_crit
#endif
+#ifdef CONFIG_AT91RM9200
+#ifdef CONFIG_BOOTBINFUNC
+relocate: /* relocate U-Boot to RAM */
+ adr r0, _start /* r0 <- current position of code */
+ ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
+ cmp r0, r1 /* don't reloc during debug */
+ beq stack_setup
+
+ ldr r2, _armboot_start
+ ldr r3, _bss_start
+ sub r2, r3, r2 /* r2 <- size of armboot */
+ add r2, r0, r2 /* r2 <- source end address */
+
+copy_loop:
+ ldmia r0!, {r3-r10} /* copy from source address [r0] */
+ stmia r1!, {r3-r10} /* copy to target address [r1] */
+ cmp r0, r2 /* until source end addreee [r2] */
+ ble copy_loop
+#endif /* CONFIG_BOOTBINFUNC */
+#else
#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
-
+#endif
/* Set up the stack */
stack_setup:
ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */
* find a lowlevel_init.S in your board directory.
*/
mov ip, lr
+#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+
+#else
bl lowlevel_init
+#endif
mov lr, ip
mov pc, lr
#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
--- /dev/null
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(SOC).a
+
+COBJS = timer.o ether.o lxt972.o dp83848.o i2c.o nand.o
+SOBJS = lowlevel_init.o reset.o
+
+SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+START := $(addprefix $(obj),$(START))
+
+all: $(obj).depend $(LIB)
+
+$(LIB): $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * National Semiconductor DP83848 PHY Driver for TI DaVinci
+ * (TMS320DM644x) based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <net.h>
+#include <dp83848.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+int dp83848_is_phy_connected(int phy_addr)
+{
+ u_int16_t id1, id2;
+
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_PHYID1_REG, &id1))
+ return(0);
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_PHYID2_REG, &id2))
+ return(0);
+
+ if ((id1 == DP83848_PHYID1_OUI) && (id2 == DP83848_PHYID2_OUI))
+ return(1);
+
+ return(0);
+}
+
+int dp83848_get_link_speed(int phy_addr)
+{
+ u_int16_t tmp;
+ volatile emac_regs* emac = (emac_regs *)EMAC_BASE_ADDR;
+
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))
+ return(0);
+
+ if (!(tmp & DP83848_LINK_STATUS)) /* link up? */
+ return(0);
+
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_PHY_STAT_REG, &tmp))
+ return(0);
+
+ /* Speed doesn't matter, there is no setting for it in EMAC... */
+ if (tmp & DP83848_SPEED) {
+ if (tmp & DP83848_DUPLEX) {
+ /* set DM644x EMAC for Full Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+ } else {
+ /*set DM644x EMAC for Half Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+ }
+
+ return(1);
+ } else {
+ if (tmp & DP83848_DUPLEX) {
+ /* set DM644x EMAC for Full Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+ } else {
+ /*set DM644x EMAC for Half Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+ }
+
+ return(1);
+ }
+
+ return(0);
+}
+
+
+int dp83848_init_phy(int phy_addr)
+{
+ int ret = 1;
+
+ if (!dp83848_get_link_speed(phy_addr)) {
+ /* Try another time */
+ udelay(100000);
+ ret = dp83848_get_link_speed(phy_addr);
+ }
+
+ /* Disable PHY Interrupts */
+ dm644x_eth_phy_write(phy_addr, DP83848_PHY_INTR_CTRL_REG, 0);
+
+ return(ret);
+}
+
+
+int dp83848_auto_negotiate(int phy_addr)
+{
+ u_int16_t tmp;
+
+
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))
+ return(0);
+
+ /* Restart Auto_negotiation */
+ tmp &= ~DP83848_AUTONEG; /* remove autonegotiation enable */
+ tmp |= DP83848_ISOLATE; /* Electrically isolate PHY */
+ dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+ /* Set the Auto_negotiation Advertisement Register
+ * MII advertising for Next page, 100BaseTxFD and HD,
+ * 10BaseTFD and HD, IEEE 802.3
+ */
+ tmp = DP83848_NP | DP83848_TX_FDX | DP83848_TX_HDX |
+ DP83848_10_FDX | DP83848_10_HDX | DP83848_AN_IEEE_802_3;
+ dm644x_eth_phy_write(phy_addr, DP83848_ANA_REG, tmp);
+
+
+ /* Read Control Register */
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))
+ return(0);
+
+ tmp |= DP83848_SPEED_SELECT | DP83848_AUTONEG | DP83848_DUPLEX_MODE;
+ dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+ /* Restart Auto_negotiation */
+ tmp |= DP83848_RESTART_AUTONEG;
+ dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+ /*check AutoNegotiate complete */
+ udelay(10000);
+ if (!dm644x_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))
+ return(0);
+
+ if (!(tmp & DP83848_AUTONEG_COMP))
+ return(0);
+
+ return (dp83848_get_link_speed(phy_addr));
+}
+
+#endif /* CONFIG_CMD_NET */
+
+#endif /* CONFIG_DRIVER_ETHER */
--- /dev/null
+/*
+ * Ethernet driver for TI TMS320DM644x (DaVinci) chips.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts shamelessly stolen from TI's dm644x_emac.c. Original copyright
+ * follows:
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * dm644x_emac.c
+ *
+ * TI DaVinci (DM644X) EMAC peripheral driver source for DV-EVM
+ *
+ * Copyright (C) 2005 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+
+ * Modifications:
+ * ver. 1.0: Sep 2005, Anant Gole - Created EMAC version for uBoot.
+ * ver 1.1: Nov 2005, Anant Gole - Extended the RX logic for multiple descriptors
+ *
+ */
+#include <common.h>
+#include <command.h>
+#include <net.h>
+#include <miiphy.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+unsigned int emac_dbg = 0;
+#define debug_emac(fmt,args...) if (emac_dbg) printf(fmt,##args)
+
+/* Internal static functions */
+static int dm644x_eth_hw_init (void);
+static int dm644x_eth_open (void);
+static int dm644x_eth_close (void);
+static int dm644x_eth_send_packet (volatile void *packet, int length);
+static int dm644x_eth_rcv_packet (void);
+static void dm644x_eth_mdio_enable(void);
+
+static int gen_init_phy(int phy_addr);
+static int gen_is_phy_connected(int phy_addr);
+static int gen_get_link_speed(int phy_addr);
+static int gen_auto_negotiate(int phy_addr);
+
+/* Wrappers exported to the U-Boot proper */
+int eth_hw_init(void)
+{
+ return(dm644x_eth_hw_init());
+}
+
+int eth_init(bd_t * bd)
+{
+ return(dm644x_eth_open());
+}
+
+void eth_halt(void)
+{
+ dm644x_eth_close();
+}
+
+int eth_send(volatile void *packet, int length)
+{
+ return(dm644x_eth_send_packet(packet, length));
+}
+
+int eth_rx(void)
+{
+ return(dm644x_eth_rcv_packet());
+}
+
+void eth_mdio_enable(void)
+{
+ dm644x_eth_mdio_enable();
+}
+/* End of wrappers */
+
+
+static u_int8_t dm644x_eth_mac_addr[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
+/*
+ * This function must be called before emac_open() if you want to override
+ * the default mac address.
+ */
+void dm644x_eth_set_mac_addr(const u_int8_t *addr)
+{
+ int i;
+
+ for (i = 0; i < sizeof (dm644x_eth_mac_addr); i++) {
+ dm644x_eth_mac_addr[i] = addr[i];
+ }
+}
+
+/* EMAC Addresses */
+static volatile emac_regs *adap_emac = (emac_regs *)EMAC_BASE_ADDR;
+static volatile ewrap_regs *adap_ewrap = (ewrap_regs *)EMAC_WRAPPER_BASE_ADDR;
+static volatile mdio_regs *adap_mdio = (mdio_regs *)EMAC_MDIO_BASE_ADDR;
+
+/* EMAC descriptors */
+static volatile emac_desc *emac_rx_desc = (emac_desc *)(EMAC_WRAPPER_RAM_ADDR + EMAC_RX_DESC_BASE);
+static volatile emac_desc *emac_tx_desc = (emac_desc *)(EMAC_WRAPPER_RAM_ADDR + EMAC_TX_DESC_BASE);
+static volatile emac_desc *emac_rx_active_head = 0;
+static volatile emac_desc *emac_rx_active_tail = 0;
+static int emac_rx_queue_active = 0;
+
+/* Receive packet buffers */
+static unsigned char emac_rx_buffers[EMAC_MAX_RX_BUFFERS * (EMAC_MAX_ETHERNET_PKT_SIZE + EMAC_PKT_ALIGN)];
+
+/* PHY address for a discovered PHY (0xff - not found) */
+static volatile u_int8_t active_phy_addr = 0xff;
+
+phy_t phy;
+
+static void dm644x_eth_mdio_enable(void)
+{
+ u_int32_t clkdiv;
+
+ clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1;
+
+ adap_mdio->CONTROL = (clkdiv & 0xff) |
+ MDIO_CONTROL_ENABLE |
+ MDIO_CONTROL_FAULT |
+ MDIO_CONTROL_FAULT_ENABLE;
+
+ while (adap_mdio->CONTROL & MDIO_CONTROL_IDLE) {;}
+}
+
+/*
+ * Tries to find an active connected PHY. Returns 1 if address if found.
+ * If no active PHY (or more than one PHY) found returns 0.
+ * Sets active_phy_addr variable.
+ */
+static int dm644x_eth_phy_detect(void)
+{
+ u_int32_t phy_act_state;
+ int i;
+
+ active_phy_addr = 0xff;
+
+ if ((phy_act_state = adap_mdio->ALIVE) == 0)
+ return(0); /* No active PHYs */
+
+ debug_emac("dm644x_eth_phy_detect(), ALIVE = 0x%08x\n", phy_act_state);
+
+ for (i = 0; i < 32; i++) {
+ if (phy_act_state & (1 << i)) {
+ if (phy_act_state & ~(1 << i))
+ return(0); /* More than one PHY */
+ else {
+ active_phy_addr = i;
+ return(1);
+ }
+ }
+ }
+
+ return(0); /* Just to make GCC happy */
+}
+
+
+/* Read a PHY register via MDIO inteface. Returns 1 on success, 0 otherwise */
+int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data)
+{
+ int tmp;
+
+ while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+ adap_mdio->USERACCESS0 = MDIO_USERACCESS0_GO |
+ MDIO_USERACCESS0_WRITE_READ |
+ ((reg_num & 0x1f) << 21) |
+ ((phy_addr & 0x1f) << 16);
+
+ /* Wait for command to complete */
+ while ((tmp = adap_mdio->USERACCESS0) & MDIO_USERACCESS0_GO) {;}
+
+ if (tmp & MDIO_USERACCESS0_ACK) {
+ *data = tmp & 0xffff;
+ return(1);
+ }
+
+ *data = -1;
+ return(0);
+}
+
+/* Write to a PHY register via MDIO inteface. Blocks until operation is complete. */
+int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data)
+{
+
+ while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+ adap_mdio->USERACCESS0 = MDIO_USERACCESS0_GO |
+ MDIO_USERACCESS0_WRITE_WRITE |
+ ((reg_num & 0x1f) << 21) |
+ ((phy_addr & 0x1f) << 16) |
+ (data & 0xffff);
+
+ /* Wait for command to complete */
+ while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+ return(1);
+}
+
+/* PHY functions for a generic PHY */
+static int gen_init_phy(int phy_addr)
+{
+ int ret = 1;
+
+ if (gen_get_link_speed(phy_addr)) {
+ /* Try another time */
+ ret = gen_get_link_speed(phy_addr);
+ }
+
+ return(ret);
+}
+
+static int gen_is_phy_connected(int phy_addr)
+{
+ u_int16_t dummy;
+
+ return(dm644x_eth_phy_read(phy_addr, PHY_PHYIDR1, &dummy));
+}
+
+static int gen_get_link_speed(int phy_addr)
+{
+ u_int16_t tmp;
+
+ if (dm644x_eth_phy_read(phy_addr, MII_STATUS_REG, &tmp) && (tmp & 0x04))
+ return(1);
+
+ return(0);
+}
+
+static int gen_auto_negotiate(int phy_addr)
+{
+ u_int16_t tmp;
+
+ if (!dm644x_eth_phy_read(phy_addr, PHY_BMCR, &tmp))
+ return(0);
+
+ /* Restart Auto_negotiation */
+ tmp |= PHY_BMCR_AUTON;
+ dm644x_eth_phy_write(phy_addr, PHY_BMCR, tmp);
+
+ /*check AutoNegotiate complete */
+ udelay (10000);
+ if (!dm644x_eth_phy_read(phy_addr, PHY_BMSR, &tmp))
+ return(0);
+
+ if (!(tmp & PHY_BMSR_AUTN_COMP))
+ return(0);
+
+ return(gen_get_link_speed(phy_addr));
+}
+/* End of generic PHY functions */
+
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+static int dm644x_mii_phy_read(char *devname, unsigned char addr, unsigned char reg, unsigned short *value)
+{
+ return(dm644x_eth_phy_read(addr, reg, value) ? 0 : 1);
+}
+
+static int dm644x_mii_phy_write(char *devname, unsigned char addr, unsigned char reg, unsigned short value)
+{
+ return(dm644x_eth_phy_write(addr, reg, value) ? 0 : 1);
+}
+
+int dm644x_eth_miiphy_initialize(bd_t *bis)
+{
+ miiphy_register(phy.name, dm644x_mii_phy_read, dm644x_mii_phy_write);
+
+ return(1);
+}
+#endif
+
+/*
+ * This function initializes the emac hardware. It does NOT initialize
+ * EMAC modules power or pin multiplexors, that is done by board_init()
+ * much earlier in bootup process. Returns 1 on success, 0 otherwise.
+ */
+static int dm644x_eth_hw_init(void)
+{
+ u_int32_t phy_id;
+ u_int16_t tmp;
+ int i;
+
+ dm644x_eth_mdio_enable();
+
+ for (i = 0; i < 256; i++) {
+ if (adap_mdio->ALIVE)
+ break;
+ udelay(10);
+ }
+
+ if (i >= 256) {
+ printf("No ETH PHY detected!!!\n");
+ return(0);
+ }
+
+ /* Find if a PHY is connected and get it's address */
+ if (!dm644x_eth_phy_detect())
+ return(0);
+
+ /* Get PHY ID and initialize phy_ops for a detected PHY */
+ if (!dm644x_eth_phy_read(active_phy_addr, PHY_PHYIDR1, &tmp)) {
+ active_phy_addr = 0xff;
+ return(0);
+ }
+
+ phy_id = (tmp << 16) & 0xffff0000;
+
+ if (!dm644x_eth_phy_read(active_phy_addr, PHY_PHYIDR2, &tmp)) {
+ active_phy_addr = 0xff;
+ return(0);
+ }
+
+ phy_id |= tmp & 0x0000ffff;
+
+ switch (phy_id) {
+ case PHY_LXT972:
+ sprintf(phy.name, "LXT972 @ 0x%02x", active_phy_addr);
+ phy.init = lxt972_init_phy;
+ phy.is_phy_connected = lxt972_is_phy_connected;
+ phy.get_link_speed = lxt972_get_link_speed;
+ phy.auto_negotiate = lxt972_auto_negotiate;
+ break;
+ case PHY_DP83848:
+ sprintf(phy.name, "DP83848 @ 0x%02x", active_phy_addr);
+ phy.init = dp83848_init_phy;
+ phy.is_phy_connected = dp83848_is_phy_connected;
+ phy.get_link_speed = dp83848_get_link_speed;
+ phy.auto_negotiate = dp83848_auto_negotiate;
+ break;
+ default:
+ sprintf(phy.name, "GENERIC @ 0x%02x", active_phy_addr);
+ phy.init = gen_init_phy;
+ phy.is_phy_connected = gen_is_phy_connected;
+ phy.get_link_speed = gen_get_link_speed;
+ phy.auto_negotiate = gen_auto_negotiate;
+ }
+
+ return(1);
+}
+
+
+/* Eth device open */
+static int dm644x_eth_open(void)
+{
+ dv_reg_p addr;
+ u_int32_t clkdiv, cnt;
+ volatile emac_desc *rx_desc;
+
+ debug_emac("+ emac_open\n");
+
+ /* Reset EMAC module and disable interrupts in wrapper */
+ adap_emac->SOFTRESET = 1;
+ while (adap_emac->SOFTRESET != 0) {;}
+ adap_ewrap->EWCTL = 0;
+ for (cnt = 0; cnt < 5; cnt++) {
+ clkdiv = adap_ewrap->EWCTL;
+ }
+
+ rx_desc = emac_rx_desc;
+
+ adap_emac->TXCONTROL = 0x01;
+ adap_emac->RXCONTROL = 0x01;
+
+ /* Set MAC Addresses & Init multicast Hash to 0 (disable any multicast receive) */
+ /* Using channel 0 only - other channels are disabled */
+ adap_emac->MACINDEX = 0;
+ adap_emac->MACADDRHI =
+ (dm644x_eth_mac_addr[3] << 24) |
+ (dm644x_eth_mac_addr[2] << 16) |
+ (dm644x_eth_mac_addr[1] << 8) |
+ (dm644x_eth_mac_addr[0]);
+ adap_emac->MACADDRLO =
+ (dm644x_eth_mac_addr[5] << 8) |
+ (dm644x_eth_mac_addr[4]);
+
+ adap_emac->MACHASH1 = 0;
+ adap_emac->MACHASH2 = 0;
+
+ /* Set source MAC address - REQUIRED */
+ adap_emac->MACSRCADDRHI =
+ (dm644x_eth_mac_addr[3] << 24) |
+ (dm644x_eth_mac_addr[2] << 16) |
+ (dm644x_eth_mac_addr[1] << 8) |
+ (dm644x_eth_mac_addr[0]);
+ adap_emac->MACSRCADDRLO =
+ (dm644x_eth_mac_addr[4] << 8) |
+ (dm644x_eth_mac_addr[5]);
+
+ /* Set DMA 8 TX / 8 RX Head pointers to 0 */
+ addr = &adap_emac->TX0HDP;
+ for(cnt = 0; cnt < 16; cnt++)
+ *addr++ = 0;
+
+ addr = &adap_emac->RX0HDP;
+ for(cnt = 0; cnt < 16; cnt++)
+ *addr++ = 0;
+
+ /* Clear Statistics (do this before setting MacControl register) */
+ addr = &adap_emac->RXGOODFRAMES;
+ for(cnt = 0; cnt < EMAC_NUM_STATS; cnt++)
+ *addr++ = 0;
+
+ /* No multicast addressing */
+ adap_emac->MACHASH1 = 0;
+ adap_emac->MACHASH2 = 0;
+
+ /* Create RX queue and set receive process in place */
+ emac_rx_active_head = emac_rx_desc;
+ for (cnt = 0; cnt < EMAC_MAX_RX_BUFFERS; cnt++) {
+ rx_desc->next = (u_int32_t)(rx_desc + 1);
+ rx_desc->buffer = &emac_rx_buffers[cnt * (EMAC_MAX_ETHERNET_PKT_SIZE + EMAC_PKT_ALIGN)];
+ rx_desc->buff_off_len = EMAC_MAX_ETHERNET_PKT_SIZE;
+ rx_desc->pkt_flag_len = EMAC_CPPI_OWNERSHIP_BIT;
+ rx_desc++;
+ }
+
+ /* Set the last descriptor's "next" parameter to 0 to end the RX desc list */
+ rx_desc--;
+ rx_desc->next = 0;
+ emac_rx_active_tail = rx_desc;
+ emac_rx_queue_active = 1;
+
+ /* Enable TX/RX */
+ adap_emac->RXMAXLEN = EMAC_MAX_ETHERNET_PKT_SIZE;
+ adap_emac->RXBUFFEROFFSET = 0;
+
+ /* No fancy configs - Use this for promiscous for debug - EMAC_RXMBPENABLE_RXCAFEN_ENABLE */
+ adap_emac->RXMBPENABLE = EMAC_RXMBPENABLE_RXBROADEN;
+
+ /* Enable ch 0 only */
+ adap_emac->RXUNICASTSET = 0x01;
+
+ /* Enable MII interface and Full duplex mode */
+ adap_emac->MACCONTROL = (EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE);
+
+ /* Init MDIO & get link state */
+ clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1;
+ adap_mdio->CONTROL = ((clkdiv & 0xff) | MDIO_CONTROL_ENABLE | MDIO_CONTROL_FAULT);
+
+ if (!phy.get_link_speed(active_phy_addr))
+ return(0);
+
+ /* Start receive process */
+ adap_emac->RX0HDP = (u_int32_t)emac_rx_desc;
+
+ debug_emac("- emac_open\n");
+
+ return(1);
+}
+
+/* EMAC Channel Teardown */
+static void dm644x_eth_ch_teardown(int ch)
+{
+ dv_reg dly = 0xff;
+ dv_reg cnt;
+
+ debug_emac("+ emac_ch_teardown\n");
+
+ if (ch == EMAC_CH_TX) {
+ /* Init TX channel teardown */
+ adap_emac->TXTEARDOWN = 1;
+ for(cnt = 0; cnt != 0xfffffffc; cnt = adap_emac->TX0CP) {
+ /* Wait here for Tx teardown completion interrupt to occur
+ * Note: A task delay can be called here to pend rather than
+ * occupying CPU cycles - anyway it has been found that teardown
+ * takes very few cpu cycles and does not affect functionality */
+ dly--;
+ udelay(1);
+ if (dly == 0)
+ break;
+ }
+ adap_emac->TX0CP = cnt;
+ adap_emac->TX0HDP = 0;
+ } else {
+ /* Init RX channel teardown */
+ adap_emac->RXTEARDOWN = 1;
+ for(cnt = 0; cnt != 0xfffffffc; cnt = adap_emac->RX0CP) {
+ /* Wait here for Rx teardown completion interrupt to occur
+ * Note: A task delay can be called here to pend rather than
+ * occupying CPU cycles - anyway it has been found that teardown
+ * takes very few cpu cycles and does not affect functionality */
+ dly--;
+ udelay(1);
+ if (dly == 0)
+ break;
+ }
+ adap_emac->RX0CP = cnt;
+ adap_emac->RX0HDP = 0;
+ }
+
+ debug_emac("- emac_ch_teardown\n");
+}
+
+/* Eth device close */
+static int dm644x_eth_close(void)
+{
+ debug_emac("+ emac_close\n");
+
+ dm644x_eth_ch_teardown(EMAC_CH_TX); /* TX Channel teardown */
+ dm644x_eth_ch_teardown(EMAC_CH_RX); /* RX Channel teardown */
+
+ /* Reset EMAC module and disable interrupts in wrapper */
+ adap_emac->SOFTRESET = 1;
+ adap_ewrap->EWCTL = 0;
+
+ debug_emac("- emac_close\n");
+ return(1);
+}
+
+static int tx_send_loop = 0;
+
+/*
+ * This function sends a single packet on the network and returns
+ * positive number (number of bytes transmitted) or negative for error
+ */
+static int dm644x_eth_send_packet(volatile void *packet, int length)
+{
+ int ret_status = -1;
+ tx_send_loop = 0;
+
+ /* Return error if no link */
+ if (!phy.get_link_speed(active_phy_addr))
+ {
+ printf("WARN: emac_send_packet: No link\n");
+ return (ret_status);
+ }
+
+ /* Check packet size and if < EMAC_MIN_ETHERNET_PKT_SIZE, pad it up */
+ if (length < EMAC_MIN_ETHERNET_PKT_SIZE)
+ {
+ length = EMAC_MIN_ETHERNET_PKT_SIZE;
+ }
+
+ /* Populate the TX descriptor */
+ emac_tx_desc->next = 0;
+ emac_tx_desc->buffer = (u_int8_t *)packet;
+ emac_tx_desc->buff_off_len = (length & 0xffff);
+ emac_tx_desc->pkt_flag_len = ((length & 0xffff) |
+ EMAC_CPPI_SOP_BIT |
+ EMAC_CPPI_OWNERSHIP_BIT |
+ EMAC_CPPI_EOP_BIT);
+ /* Send the packet */
+ adap_emac->TX0HDP = (unsigned int)emac_tx_desc;
+
+ /* Wait for packet to complete or link down */
+ while (1) {
+ if (!phy.get_link_speed(active_phy_addr)) {
+ dm644x_eth_ch_teardown(EMAC_CH_TX);
+ return (ret_status);
+ }
+ if (adap_emac->TXINTSTATRAW & 0x01) {
+ ret_status = length;
+ break;
+ }
+ tx_send_loop++;
+ }
+
+ return(ret_status);
+}
+
+/*
+ * This function handles receipt of a packet from the network
+ */
+static int dm644x_eth_rcv_packet(void)
+{
+ volatile emac_desc *rx_curr_desc;
+ volatile emac_desc *curr_desc;
+ volatile emac_desc *tail_desc;
+ int status, ret = -1;
+
+ rx_curr_desc = emac_rx_active_head;
+ status = rx_curr_desc->pkt_flag_len;
+ if ((rx_curr_desc) && ((status & EMAC_CPPI_OWNERSHIP_BIT) == 0)) {
+ if (status & EMAC_CPPI_RX_ERROR_FRAME) {
+ /* Error in packet - discard it and requeue desc */
+ printf("WARN: emac_rcv_pkt: Error in packet\n");
+ } else {
+ NetReceive(rx_curr_desc->buffer, (rx_curr_desc->buff_off_len & 0xffff));
+ ret = rx_curr_desc->buff_off_len & 0xffff;
+ }
+
+ /* Ack received packet descriptor */
+ adap_emac->RX0CP = (unsigned int)rx_curr_desc;
+ curr_desc = rx_curr_desc;
+ emac_rx_active_head = (volatile emac_desc *)rx_curr_desc->next;
+
+ if (status & EMAC_CPPI_EOQ_BIT) {
+ if (emac_rx_active_head) {
+ adap_emac->RX0HDP = (unsigned int)emac_rx_active_head;
+ } else {
+ emac_rx_queue_active = 0;
+ printf("INFO:emac_rcv_packet: RX Queue not active\n");
+ }
+ }
+
+ /* Recycle RX descriptor */
+ rx_curr_desc->buff_off_len = EMAC_MAX_ETHERNET_PKT_SIZE;
+ rx_curr_desc->pkt_flag_len = EMAC_CPPI_OWNERSHIP_BIT;
+ rx_curr_desc->next = 0;
+
+ if (emac_rx_active_head == 0) {
+ printf("INFO: emac_rcv_pkt: active queue head = 0\n");
+ emac_rx_active_head = curr_desc;
+ emac_rx_active_tail = curr_desc;
+ if (emac_rx_queue_active != 0) {
+ adap_emac->RX0HDP = (unsigned int)emac_rx_active_head;
+ printf("INFO: emac_rcv_pkt: active queue head = 0, HDP fired\n");
+ emac_rx_queue_active = 1;
+ }
+ } else {
+ tail_desc = emac_rx_active_tail;
+ emac_rx_active_tail = curr_desc;
+ tail_desc->next = (unsigned int)curr_desc;
+ status = tail_desc->pkt_flag_len;
+ if (status & EMAC_CPPI_EOQ_BIT) {
+ adap_emac->RX0HDP = (unsigned int)curr_desc;
+ status &= ~EMAC_CPPI_EOQ_BIT;
+ tail_desc->pkt_flag_len = status;
+ }
+ }
+ return(ret);
+ }
+ return(0);
+}
+
+#endif /* CONFIG_CMD_NET */
+
+#endif /* CONFIG_DRIVER_TI_EMAC */
--- /dev/null
+/*
+ * TI DaVinci (TMS320DM644x) I2C driver.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DRIVER_DAVINCI_I2C
+
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/i2c_defs.h>
+
+#define CHECK_NACK() \
+ do {\
+ if (tmp & (I2C_TIMEOUT | I2C_STAT_NACK)) {\
+ REG(I2C_CON) = 0;\
+ return(1);\
+ }\
+ } while (0)
+
+
+static int wait_for_bus(void)
+{
+ int stat, timeout;
+
+ REG(I2C_STAT) = 0xffff;
+
+ for (timeout = 0; timeout < 10; timeout++) {
+ if (!((stat = REG(I2C_STAT)) & I2C_STAT_BB)) {
+ REG(I2C_STAT) = 0xffff;
+ return(0);
+ }
+
+ REG(I2C_STAT) = stat;
+ udelay(50000);
+ }
+
+ REG(I2C_STAT) = 0xffff;
+ return(1);
+}
+
+
+static int poll_i2c_irq(int mask)
+{
+ int stat, timeout;
+
+ for (timeout = 0; timeout < 10; timeout++) {
+ udelay(1000);
+ stat = REG(I2C_STAT);
+ if (stat & mask) {
+ return(stat);
+ }
+ }
+
+ REG(I2C_STAT) = 0xffff;
+ return(stat | I2C_TIMEOUT);
+}
+
+
+void flush_rx(void)
+{
+ int dummy;
+
+ while (1) {
+ if (!(REG(I2C_STAT) & I2C_STAT_RRDY))
+ break;
+
+ dummy = REG(I2C_DRR);
+ REG(I2C_STAT) = I2C_STAT_RRDY;
+ udelay(1000);
+ }
+}
+
+
+void i2c_init(int speed, int slaveadd)
+{
+ u_int32_t div, psc;
+
+ if (REG(I2C_CON) & I2C_CON_EN) {
+ REG(I2C_CON) = 0;
+ udelay (50000);
+ }
+
+ psc = 2;
+ div = (CFG_HZ_CLOCK / ((psc + 1) * speed)) - 10; /* SCLL + SCLH */
+ REG(I2C_PSC) = psc; /* 27MHz / (2 + 1) = 9MHz */
+ REG(I2C_SCLL) = (div * 50) / 100; /* 50% Duty */
+ REG(I2C_SCLH) = div - REG(I2C_SCLL);
+
+ REG(I2C_OA) = slaveadd;
+ REG(I2C_CNT) = 0;
+
+ /* Interrupts must be enabled or I2C module won't work */
+ REG(I2C_IE) = I2C_IE_SCD_IE | I2C_IE_XRDY_IE |
+ I2C_IE_RRDY_IE | I2C_IE_ARDY_IE | I2C_IE_NACK_IE;
+
+ /* Now enable I2C controller (get it out of reset) */
+ REG(I2C_CON) = I2C_CON_EN;
+
+ udelay(1000);
+}
+
+
+int i2c_probe(u_int8_t chip)
+{
+ int rc = 1;
+
+ if (chip == REG(I2C_OA)) {
+ return(rc);
+ }
+
+ REG(I2C_CON) = 0;
+ if (wait_for_bus()) {return(1);}
+
+ /* try to read one byte from current (or only) address */
+ REG(I2C_CNT) = 1;
+ REG(I2C_SA) = chip;
+ REG(I2C_CON) = (I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_STP);
+ udelay (50000);
+
+ if (!(REG(I2C_STAT) & I2C_STAT_NACK)) {
+ rc = 0;
+ flush_rx();
+ REG(I2C_STAT) = 0xffff;
+ } else {
+ REG(I2C_STAT) = 0xffff;
+ REG(I2C_CON) |= I2C_CON_STP;
+ udelay(20000);
+ if (wait_for_bus()) {return(1);}
+ }
+
+ flush_rx();
+ REG(I2C_STAT) = 0xffff;
+ REG(I2C_CNT) = 0;
+ return(rc);
+}
+
+
+int i2c_read(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
+{
+ u_int32_t tmp;
+ int i;
+
+ if ((alen < 0) || (alen > 2)) {
+ printf("%s(): bogus address length %x\n", __FUNCTION__, alen);
+ return(1);
+ }
+
+ if (wait_for_bus()) {return(1);}
+
+ if (alen != 0) {
+ /* Start address phase */
+ tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX;
+ REG(I2C_CNT) = alen;
+ REG(I2C_SA) = chip;
+ REG(I2C_CON) = tmp;
+
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ switch (alen) {
+ case 2:
+ /* Send address MSByte */
+ if (tmp & I2C_STAT_XRDY) {
+ REG(I2C_DXR) = (addr >> 8) & 0xff;
+ } else {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+ CHECK_NACK();
+ /* No break, fall through */
+ case 1:
+ /* Send address LSByte */
+ if (tmp & I2C_STAT_XRDY) {
+ REG(I2C_DXR) = addr & 0xff;
+ } else {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK | I2C_STAT_ARDY);
+
+ CHECK_NACK();
+
+ if (!(tmp & I2C_STAT_ARDY)) {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+ }
+ }
+
+ /* Address phase is over, now read 'len' bytes and stop */
+ tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_STP;
+ REG(I2C_CNT) = len & 0xffff;
+ REG(I2C_SA) = chip;
+ REG(I2C_CON) = tmp;
+
+ for (i = 0; i < len; i++) {
+ tmp = poll_i2c_irq(I2C_STAT_RRDY | I2C_STAT_NACK | I2C_STAT_ROVR);
+
+ CHECK_NACK();
+
+ if (tmp & I2C_STAT_RRDY) {
+ buf[i] = REG(I2C_DRR);
+ } else {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+ }
+
+ tmp = poll_i2c_irq(I2C_STAT_SCD | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ if (!(tmp & I2C_STAT_SCD)) {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+
+ flush_rx();
+ REG(I2C_STAT) = 0xffff;
+ REG(I2C_CNT) = 0;
+ REG(I2C_CON) = 0;
+
+ return(0);
+}
+
+
+int i2c_write(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
+{
+ u_int32_t tmp;
+ int i;
+
+ if ((alen < 0) || (alen > 2)) {
+ printf("%s(): bogus address length %x\n", __FUNCTION__, alen);
+ return(1);
+ }
+ if (len < 0) {
+ printf("%s(): bogus length %x\n", __FUNCTION__, len);
+ return(1);
+ }
+
+ if (wait_for_bus()) {return(1);}
+
+ /* Start address phase */
+ tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX | I2C_CON_STP;
+ REG(I2C_CNT) = (alen == 0) ? len & 0xffff : (len & 0xffff) + alen;
+ REG(I2C_SA) = chip;
+ REG(I2C_CON) = tmp;
+
+ switch (alen) {
+ case 2:
+ /* Send address MSByte */
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ if (tmp & I2C_STAT_XRDY) {
+ REG(I2C_DXR) = (addr >> 8) & 0xff;
+ } else {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+ /* No break, fall through */
+ case 1:
+ /* Send address LSByte */
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ if (tmp & I2C_STAT_XRDY) {
+ REG(I2C_DXR) = addr & 0xff;
+ } else {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+ }
+
+ for (i = 0; i < len; i++) {
+ tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ if (tmp & I2C_STAT_XRDY) {
+ REG(I2C_DXR) = buf[i];
+ } else {
+ return(1);
+ }
+ }
+
+ tmp = poll_i2c_irq(I2C_STAT_SCD | I2C_STAT_NACK);
+
+ CHECK_NACK();
+
+ if (!(tmp & I2C_STAT_SCD)) {
+ REG(I2C_CON) = 0;
+ return(1);
+ }
+
+ flush_rx();
+ REG(I2C_STAT) = 0xffff;
+ REG(I2C_CNT) = 0;
+ REG(I2C_CON) = 0;
+
+ return(0);
+}
+
+
+u_int8_t i2c_reg_read(u_int8_t chip, u_int8_t reg)
+{
+ u_int8_t tmp;
+
+ i2c_read(chip, reg, 1, &tmp, 1);
+ return(tmp);
+}
+
+
+void i2c_reg_write(u_int8_t chip, u_int8_t reg, u_int8_t val)
+{
+ u_int8_t tmp;
+
+ i2c_write(chip, reg, 1, &tmp, 1);
+}
+
+#endif /* CONFIG_DRIVER_DAVINCI_I2C */
--- /dev/null
+/*
+ * Low-level board setup code for TI DaVinci SoC based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Partially based on TI sources, original copyrights follow:
+ */
+
+/*
+ * Board specific setup info
+ *
+ * (C) Copyright 2003
+ * Texas Instruments, <www.ti.com>
+ * Kshitij Gupta <Kshitij@ti.com>
+ *
+ * Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004
+ *
+ * Modified for OMAP 5912 OSK board by Rishi Bhattacharya, Apr 2004
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * Modified for DV-EVM board by Rishi Bhattacharya, Apr 2005
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * Modified for DV-EVM board by Swaminathan S, Nov 2005
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl lowlevel_init
+lowlevel_init:
+
+ /*-------------------------------------------------------*
+ * Mask all IRQs by setting all bits in the EINT default *
+ *-------------------------------------------------------*/
+ mov r1, $0
+ ldr r0, =EINT_ENABLE0
+ str r1, [r0]
+ ldr r0, =EINT_ENABLE1
+ str r1, [r0]
+
+ /*------------------------------------------------------*
+ * Put the GEM in reset *
+ *------------------------------------------------------*/
+
+ /* Put the GEM in reset */
+ ldr r8, PSC_GEM_FLAG_CLEAR
+ ldr r6, MDCTL_GEM
+ ldr r7, [r6]
+ and r7, r7, r8
+ str r7, [r6]
+
+ /* Enable the Power Domain Transition Command */
+ ldr r6, PTCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x02
+ str r7, [r6]
+
+ /* Check for Transition Complete(PTSTAT) */
+checkStatClkStopGem:
+ ldr r6, PTSTAT
+ ldr r7, [r6]
+ ands r7, r7, $0x02
+ bne checkStatClkStopGem
+
+ /* Check for GEM Reset Completion */
+checkGemStatClkStop:
+ ldr r6, MDSTAT_GEM
+ ldr r7, [r6]
+ ands r7, r7, $0x100
+ bne checkGemStatClkStop
+
+ /* Do this for enabling a WDT initiated reset this is a workaround
+ for a chip bug. Not required under normal situations */
+ ldr r6, P1394
+ mov r10, $0
+ str r10, [r6]
+
+ /*------------------------------------------------------*
+ * Enable L1 & L2 Memories in Fast mode *
+ *------------------------------------------------------*/
+ ldr r6, DFT_ENABLE
+ mov r10, $0x01
+ str r10, [r6]
+
+ ldr r6, MMARG_BRF0
+ ldr r10, MMARG_BRF0_VAL
+ str r10, [r6]
+
+ ldr r6, DFT_ENABLE
+ mov r10, $0
+ str r10, [r6]
+
+ /*------------------------------------------------------*
+ * DDR2 PLL Initialization *
+ *------------------------------------------------------*/
+
+ /* Select the Clock Mode Depending on the Value written in the Boot Table by the run script */
+ mov r10, $0
+ ldr r6, PLL2_CTL
+ ldr r7, PLL_CLKSRC_MASK
+ ldr r8, [r6]
+ and r8, r8, r7
+ mov r9, r10, lsl $8
+ orr r8, r8, r9
+ str r8, [r6]
+
+ /* Select the PLLEN source */
+ ldr r7, PLL_ENSRC_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Bypass the PLL */
+ ldr r7, PLL_BYPASS_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Wait for few cycles to allow PLLEN Mux switch properly to bypass Clock */
+ mov r10, $0x20
+WaitPPL2Loop:
+ subs r10, r10, $1
+ bne WaitPPL2Loop
+
+ /* Reset the PLL */
+ ldr r7, PLL_RESET_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Power up the PLL */
+ ldr r7, PLL_PWRUP_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Enable the PLL from Disable Mode */
+ ldr r7, PLL_DISABLE_ENABLE_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Program the PLL Multiplier */
+ ldr r6, PLL2_PLLM
+ mov r2, $0x17 /* 162 MHz */
+ str r2, [r6]
+
+ /* Program the PLL2 Divisor Value */
+ ldr r6, PLL2_DIV2
+ mov r3, $0x01
+ str r3, [r6]
+
+ /* Program the PLL2 Divisor Value */
+ ldr r6, PLL2_DIV1
+ mov r4, $0x0b /* 54 MHz */
+ str r4, [r6]
+
+ /* PLL2 DIV2 MMR */
+ ldr r8, PLL2_DIV_MASK
+ ldr r6, PLL2_DIV2
+ ldr r9, [r6]
+ and r8, r8, r9
+ mov r9, $0x01
+ mov r9, r9, lsl $15
+ orr r8, r8, r9
+ str r8, [r6]
+
+ /* Program the GOSET bit to take new divider values */
+ ldr r6, PLL2_PLLCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Wait for Done */
+ ldr r6, PLL2_PLLSTAT
+doneLoop_0:
+ ldr r7, [r6]
+ ands r7, r7, $0x01
+ bne doneLoop_0
+
+ /* PLL2 DIV1 MMR */
+ ldr r8, PLL2_DIV_MASK
+ ldr r6, PLL2_DIV1
+ ldr r9, [r6]
+ and r8, r8, r9
+ mov r9, $0x01
+ mov r9, r9, lsl $15
+ orr r8, r8, r9
+ str r8, [r6]
+
+ /* Program the GOSET bit to take new divider values */
+ ldr r6, PLL2_PLLCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Wait for Done */
+ ldr r6, PLL2_PLLSTAT
+doneLoop:
+ ldr r7, [r6]
+ ands r7, r7, $0x01
+ bne doneLoop
+
+ /* Wait for PLL to Reset Properly */
+ mov r10, $0x218
+ResetPPL2Loop:
+ subs r10, r10, $1
+ bne ResetPPL2Loop
+
+ /* Bring PLL out of Reset */
+ ldr r6, PLL2_CTL
+ ldr r8, [r6]
+ orr r8, r8, $0x08
+ str r8, [r6]
+
+ /* Wait for PLL to Lock */
+ ldr r10, PLL_LOCK_COUNT
+PLL2Lock:
+ subs r10, r10, $1
+ bne PLL2Lock
+
+ /* Enable the PLL */
+ ldr r6, PLL2_CTL
+ ldr r8, [r6]
+ orr r8, r8, $0x01
+ str r8, [r6]
+
+ /*------------------------------------------------------*
+ * Issue Soft Reset to DDR Module *
+ *------------------------------------------------------*/
+
+ /* Shut down the DDR2 LPSC Module */
+ ldr r8, PSC_FLAG_CLEAR
+ ldr r6, MDCTL_DDR2
+ ldr r7, [r6]
+ and r7, r7, r8
+ orr r7, r7, $0x03
+ str r7, [r6]
+
+ /* Enable the Power Domain Transition Command */
+ ldr r6, PTCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Check for Transition Complete(PTSTAT) */
+checkStatClkStop:
+ ldr r6, PTSTAT
+ ldr r7, [r6]
+ ands r7, r7, $0x01
+ bne checkStatClkStop
+
+ /* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkStop:
+ ldr r6, MDSTAT_DDR2
+ ldr r7, [r6]
+ and r7, r7, $0x1f
+ cmp r7, $0x03
+ bne checkDDRStatClkStop
+
+ /*------------------------------------------------------*
+ * Program DDR2 MMRs for 162MHz Setting *
+ *------------------------------------------------------*/
+
+ /* Program PHY Control Register */
+ ldr r6, DDRCTL
+ ldr r7, DDRCTL_VAL
+ str r7, [r6]
+
+ /* Program SDRAM Bank Config Register */
+ ldr r6, SDCFG
+ ldr r7, SDCFG_VAL
+ str r7, [r6]
+
+ /* Program SDRAM TIM-0 Config Register */
+ ldr r6, SDTIM0
+ ldr r7, SDTIM0_VAL_162MHz
+ str r7, [r6]
+
+ /* Program SDRAM TIM-1 Config Register */
+ ldr r6, SDTIM1
+ ldr r7, SDTIM1_VAL_162MHz
+ str r7, [r6]
+
+ /* Program the SDRAM Bank Config Control Register */
+ ldr r10, MASK_VAL
+ ldr r8, SDCFG
+ ldr r9, SDCFG_VAL
+ and r9, r9, r10
+ str r9, [r8]
+
+ /* Program SDRAM SDREF Config Register */
+ ldr r6, SDREF
+ ldr r7, SDREF_VAL
+ str r7, [r6]
+
+ /*------------------------------------------------------*
+ * Issue Soft Reset to DDR Module *
+ *------------------------------------------------------*/
+
+ /* Issue a Dummy DDR2 read/write */
+ ldr r8, DDR2_START_ADDR
+ ldr r7, DUMMY_VAL
+ str r7, [r8]
+ ldr r7, [r8]
+
+ /* Shut down the DDR2 LPSC Module */
+ ldr r8, PSC_FLAG_CLEAR
+ ldr r6, MDCTL_DDR2
+ ldr r7, [r6]
+ and r7, r7, r8
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Enable the Power Domain Transition Command */
+ ldr r6, PTCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Check for Transition Complete(PTSTAT) */
+checkStatClkStop2:
+ ldr r6, PTSTAT
+ ldr r7, [r6]
+ ands r7, r7, $0x01
+ bne checkStatClkStop2
+
+ /* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkStop2:
+ ldr r6, MDSTAT_DDR2
+ ldr r7, [r6]
+ and r7, r7, $0x1f
+ cmp r7, $0x01
+ bne checkDDRStatClkStop2
+
+ /*------------------------------------------------------*
+ * Turn DDR2 Controller Clocks On *
+ *------------------------------------------------------*/
+
+ /* Enable the DDR2 LPSC Module */
+ ldr r6, MDCTL_DDR2
+ ldr r7, [r6]
+ orr r7, r7, $0x03
+ str r7, [r6]
+
+ /* Enable the Power Domain Transition Command */
+ ldr r6, PTCMD
+ ldr r7, [r6]
+ orr r7, r7, $0x01
+ str r7, [r6]
+
+ /* Check for Transition Complete(PTSTAT) */
+checkStatClkEn2:
+ ldr r6, PTSTAT
+ ldr r7, [r6]
+ ands r7, r7, $0x01
+ bne checkStatClkEn2
+
+ /* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkEn2:
+ ldr r6, MDSTAT_DDR2
+ ldr r7, [r6]
+ and r7, r7, $0x1f
+ cmp r7, $0x03
+ bne checkDDRStatClkEn2
+
+ /* DDR Writes and Reads */
+ ldr r6, CFGTEST
+ mov r3, $0x01
+ str r3, [r6]
+
+ /*------------------------------------------------------*
+ * System PLL Initialization *
+ *------------------------------------------------------*/
+
+ /* Select the Clock Mode Depending on the Value written in the Boot Table by the run script */
+ mov r2, $0
+ ldr r6, PLL1_CTL
+ ldr r7, PLL_CLKSRC_MASK
+ ldr r8, [r6]
+ and r8, r8, r7
+ mov r9, r2, lsl $8
+ orr r8, r8, r9
+ str r8, [r6]
+
+ /* Select the PLLEN source */
+ ldr r7, PLL_ENSRC_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Bypass the PLL */
+ ldr r7, PLL_BYPASS_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Wait for few cycles to allow PLLEN Mux switch properly to bypass Clock */
+ mov r10, $0x20
+
+WaitLoop:
+ subs r10, r10, $1
+ bne WaitLoop
+
+ /* Reset the PLL */
+ ldr r7, PLL_RESET_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Disable the PLL */
+ orr r8, r8, $0x10
+ str r8, [r6]
+
+ /* Power up the PLL */
+ ldr r7, PLL_PWRUP_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Enable the PLL from Disable Mode */
+ ldr r7, PLL_DISABLE_ENABLE_MASK
+ and r8, r8, r7
+ str r8, [r6]
+
+ /* Program the PLL Multiplier */
+ ldr r6, PLL1_PLLM
+ mov r3, $0x15 /* For 594MHz */
+ str r3, [r6]
+
+ /* Wait for PLL to Reset Properly */
+ mov r10, $0xff
+
+ResetLoop:
+ subs r10, r10, $1
+ bne ResetLoop
+
+ /* Bring PLL out of Reset */
+ ldr r6, PLL1_CTL
+ orr r8, r8, $0x08
+ str r8, [r6]
+
+ /* Wait for PLL to Lock */
+ ldr r10, PLL_LOCK_COUNT
+
+PLL1Lock:
+ subs r10, r10, $1
+ bne PLL1Lock
+
+ /* Enable the PLL */
+ orr r8, r8, $0x01
+ str r8, [r6]
+
+ nop
+ nop
+ nop
+ nop
+
+ /*------------------------------------------------------*
+ * AEMIF configuration for NOR Flash (double check) *
+ *------------------------------------------------------*/
+ ldr r0, _PINMUX0
+ ldr r1, _DEV_SETTING
+ str r1, [r0]
+
+ ldr r0, WAITCFG
+ ldr r1, WAITCFG_VAL
+ ldr r2, [r0]
+ orr r2, r2, r1
+ str r2, [r0]
+
+ ldr r0, ACFG3
+ ldr r1, ACFG3_VAL
+ ldr r2, [r0]
+ and r1, r2, r1
+ str r1, [r0]
+
+ ldr r0, ACFG4
+ ldr r1, ACFG4_VAL
+ ldr r2, [r0]
+ and r1, r2, r1
+ str r1, [r0]
+
+ ldr r0, ACFG5
+ ldr r1, ACFG5_VAL
+ ldr r2, [r0]
+ and r1, r2, r1
+ str r1, [r0]
+
+ /*--------------------------------------*
+ * VTP manual Calibration *
+ *--------------------------------------*/
+ ldr r0, VTPIOCR
+ ldr r1, VTP_MMR0
+ str r1, [r0]
+
+ ldr r0, VTPIOCR
+ ldr r1, VTP_MMR1
+ str r1, [r0]
+
+ /* Wait for 33 VTP CLK cycles. VRP operates at 27 MHz */
+ ldr r10, VTP_LOCK_COUNT
+VTPLock:
+ subs r10, r10, $1
+ bne VTPLock
+
+ ldr r6, DFT_ENABLE
+ mov r10, $0x01
+ str r10, [r6]
+
+ ldr r6, DDRVTPR
+ ldr r7, [r6]
+ and r7, r7, $0x1f
+ and r8, r7, $0x3e0
+ orr r8, r7, r8
+ ldr r7, VTP_RECAL
+ orr r8, r7, r8
+ ldr r7, VTP_EN
+ orr r8, r7, r8
+ str r8, [r0]
+
+
+ /* Wait for 33 VTP CLK cycles. VRP operates at 27 MHz */
+ ldr r10, VTP_LOCK_COUNT
+VTP1Lock:
+ subs r10, r10, $1
+ bne VTP1Lock
+
+ ldr r1, [r0]
+ ldr r2, VTP_MASK
+ and r2, r1, r2
+ str r2, [r0]
+
+ ldr r6, DFT_ENABLE
+ mov r10, $0
+ str r10, [r6]
+
+ /*
+ * Call board-specific lowlevel init.
+ * That MUST be present and THAT returns
+ * back to arch calling code with "mov pc, lr."
+ */
+ b dv_board_init
+
+.ltorg
+
+_PINMUX0:
+ .word 0x01c40000 /* Device Configuration Registers */
+_PINMUX1:
+ .word 0x01c40004 /* Device Configuration Registers */
+
+_DEV_SETTING:
+ .word 0x00000c1f
+
+WAITCFG:
+ .word 0x01e00004
+WAITCFG_VAL:
+ .word 0
+ACFG3:
+ .word 0x01e00014
+ACFG3_VAL:
+ .word 0x3ffffffd
+ACFG4:
+ .word 0x01e00018
+ACFG4_VAL:
+ .word 0x3ffffffd
+ACFG5:
+ .word 0x01e0001c
+ACFG5_VAL:
+ .word 0x3ffffffd
+
+MDCTL_DDR2:
+ .word 0x01c41a34
+MDSTAT_DDR2:
+ .word 0x01c41834
+
+PTCMD:
+ .word 0x01c41120
+PTSTAT:
+ .word 0x01c41128
+
+EINT_ENABLE0:
+ .word 0x01c48018
+EINT_ENABLE1:
+ .word 0x01c4801c
+
+PSC_FLAG_CLEAR:
+ .word 0xffffffe0
+PSC_GEM_FLAG_CLEAR:
+ .word 0xfffffeff
+
+/* DDR2 MMR & CONFIGURATION VALUES, 162 MHZ clock */
+DDRCTL:
+ .word 0x200000e4
+DDRCTL_VAL:
+ .word 0x50006405
+SDREF:
+ .word 0x2000000c
+SDREF_VAL:
+ .word 0x000005c3
+SDCFG:
+ .word 0x20000008
+SDCFG_VAL:
+#ifdef DDR_4BANKS
+ .word 0x00178622
+#elif defined DDR_8BANKS
+ .word 0x00178632
+#else
+#error "Unknown DDR configuration!!!"
+#endif
+SDTIM0:
+ .word 0x20000010
+SDTIM0_VAL_162MHz:
+ .word 0x28923211
+SDTIM1:
+ .word 0x20000014
+SDTIM1_VAL_162MHz:
+ .word 0x0016c722
+VTPIOCR:
+ .word 0x200000f0 /* VTP IO Control register */
+DDRVTPR:
+ .word 0x01c42030 /* DDR VPTR MMR */
+VTP_MMR0:
+ .word 0x201f
+VTP_MMR1:
+ .word 0xa01f
+DFT_ENABLE:
+ .word 0x01c4004c
+VTP_LOCK_COUNT:
+ .word 0x5b0
+VTP_MASK:
+ .word 0xffffdfff
+VTP_RECAL:
+ .word 0x40000
+VTP_EN:
+ .word 0x02000
+CFGTEST:
+ .word 0x80010000
+MASK_VAL:
+ .word 0x00000fff
+
+/* GEM Power Up & LPSC Control Register */
+MDCTL_GEM:
+ .word 0x01c41a9c
+MDSTAT_GEM:
+ .word 0x01c4189c
+
+/* For WDT reset chip bug */
+P1394:
+ .word 0x01c41a20
+
+PLL_CLKSRC_MASK:
+ .word 0xfffffeff /* Mask the Clock Mode bit */
+PLL_ENSRC_MASK:
+ .word 0xffffffdf /* Select the PLLEN source */
+PLL_BYPASS_MASK:
+ .word 0xfffffffe /* Put the PLL in BYPASS */
+PLL_RESET_MASK:
+ .word 0xfffffff7 /* Put the PLL in Reset Mode */
+PLL_PWRUP_MASK:
+ .word 0xfffffffd /* PLL Power up Mask Bit */
+PLL_DISABLE_ENABLE_MASK:
+ .word 0xffffffef /* Enable the PLL from Disable */
+PLL_LOCK_COUNT:
+ .word 0x2000
+
+/* PLL1-SYSTEM PLL MMRs */
+PLL1_CTL:
+ .word 0x01c40900
+PLL1_PLLM:
+ .word 0x01c40910
+
+/* PLL2-SYSTEM PLL MMRs */
+PLL2_CTL:
+ .word 0x01c40d00
+PLL2_PLLM:
+ .word 0x01c40d10
+PLL2_DIV1:
+ .word 0x01c40d18
+PLL2_DIV2:
+ .word 0x01c40d1c
+PLL2_PLLCMD:
+ .word 0x01c40d38
+PLL2_PLLSTAT:
+ .word 0x01c40d3c
+PLL2_DIV_MASK:
+ .word 0xffff7fff
+
+MMARG_BRF0:
+ .word 0x01c42010 /* BRF margin mode 0 (R/W)*/
+MMARG_BRF0_VAL:
+ .word 0x00444400
+
+DDR2_START_ADDR:
+ .word 0x80000000
+DUMMY_VAL:
+ .word 0xa55aa55a
--- /dev/null
+/*
+ * Intel LXT971/LXT972 PHY Driver for TI DaVinci
+ * (TMS320DM644x) based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <net.h>
+#include <lxt971a.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+int lxt972_is_phy_connected(int phy_addr)
+{
+ u_int16_t id1, id2;
+
+ if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID1, &id1))
+ return(0);
+ if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID2, &id2))
+ return(0);
+
+ if ((id1 == (0x0013)) && ((id2 & 0xfff0) == 0x78e0))
+ return(1);
+
+ return(0);
+}
+
+int lxt972_get_link_speed(int phy_addr)
+{
+ u_int16_t stat1, tmp;
+ volatile emac_regs* emac = (emac_regs *)EMAC_BASE_ADDR;
+
+ if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_STAT2, &stat1))
+ return(0);
+
+ if (!(stat1 & PHY_LXT971_STAT2_LINK)) /* link up? */
+ return(0);
+
+ if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_DIG_CFG, &tmp))
+ return(0);
+
+ tmp |= PHY_LXT971_DIG_CFG_MII_DRIVE;
+
+ dm644x_eth_phy_write(phy_addr, PHY_LXT971_DIG_CFG, tmp);
+ /* Read back */
+ if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_DIG_CFG, &tmp))
+ return(0);
+
+
+ /* Speed doesn't matter, there is no setting for it in EMAC... */
+ if (stat1 & PHY_LXT971_STAT2_100BTX) {
+ if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
+ /* set DM644x EMAC for Full Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+ } else {
+ /*set DM644x EMAC for Half Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+ }
+
+ return(1);
+ } else {
+ if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
+ /* set DM644x EMAC for Full Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+ } else {
+ /*set DM644x EMAC for Half Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+ }
+
+ return(1);
+ }
+
+ return(0);
+}
+
+
+int lxt972_init_phy(int phy_addr)
+{
+ int ret = 1;
+
+ if (!lxt972_get_link_speed(phy_addr)) {
+ /* Try another time */
+ ret = lxt972_get_link_speed(phy_addr);
+ }
+
+ /* Disable PHY Interrupts */
+ dm644x_eth_phy_write(phy_addr, PHY_LXT971_INT_ENABLE, 0);
+
+ return(ret);
+}
+
+
+int lxt972_auto_negotiate(int phy_addr)
+{
+ u_int16_t tmp;
+
+
+ if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_CTRL, &tmp))
+ return(0);
+
+ /* Restart Auto_negotiation */
+ tmp |= PHY_COMMON_CTRL_RES_AUTO;
+ dm644x_eth_phy_write(phy_addr, PHY_COMMON_CTRL, tmp);
+
+ /*check AutoNegotiate complete */
+ udelay (10000);
+ if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_STAT, &tmp))
+ return(0);
+
+ if (!(tmp & PHY_COMMON_STAT_AN_COMP))
+ return(0);
+
+ return (lxt972_get_link_speed(phy_addr));
+}
+
+#endif /* CONFIG_CMD_NET */
+
+#endif /* CONFIG_DRIVER_ETHER */
--- /dev/null
+/*
+ * NAND driver for TI DaVinci based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on Linux DaVinci NAND driver by TI. Original copyright follows:
+ */
+
+/*
+ *
+ * linux/drivers/mtd/nand/nand_davinci.c
+ *
+ * NAND Flash Driver
+ *
+ * Copyright (C) 2006 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ *
+ * Overview:
+ * This is a device driver for the NAND flash device found on the
+ * DaVinci board which utilizes the Samsung k9k2g08 part.
+ *
+ Modifications:
+ ver. 1.0: Feb 2005, Vinod/Sudhakar
+ -
+ *
+ */
+
+#include <common.h>
+
+#ifdef CFG_USE_NAND
+#if !defined(CFG_NAND_LEGACY)
+
+#include <nand.h>
+#include <asm/arch/nand_defs.h>
+#include <asm/arch/emif_defs.h>
+
+extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
+
+static void nand_davinci_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+ struct nand_chip *this = mtd->priv;
+ u_int32_t IO_ADDR_W = (u_int32_t)this->IO_ADDR_W;
+
+ IO_ADDR_W &= ~(MASK_ALE|MASK_CLE);
+
+ switch (cmd) {
+ case NAND_CTL_SETCLE:
+ IO_ADDR_W |= MASK_CLE;
+ break;
+ case NAND_CTL_SETALE:
+ IO_ADDR_W |= MASK_ALE;
+ break;
+ }
+
+ this->IO_ADDR_W = (void *)IO_ADDR_W;
+}
+
+/* Set WP on deselect, write enable on select */
+static void nand_davinci_select_chip(struct mtd_info *mtd, int chip)
+{
+#define GPIO_SET_DATA01 0x01c67018
+#define GPIO_CLR_DATA01 0x01c6701c
+#define GPIO_NAND_WP (1 << 4)
+#ifdef SONATA_BOARD_GPIOWP
+ if (chip < 0) {
+ REG(GPIO_CLR_DATA01) |= GPIO_NAND_WP;
+ } else {
+ REG(GPIO_SET_DATA01) |= GPIO_NAND_WP;
+ }
+#endif
+}
+
+#ifdef CFG_NAND_HW_ECC
+#ifdef CFG_NAND_LARGEPAGE
+static struct nand_oobinfo davinci_nand_oobinfo = {
+ .useecc = MTD_NANDECC_AUTOPLACE,
+ .eccbytes = 12,
+ .eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58},
+ .oobfree = { {2, 6}, {12, 12}, {28, 12}, {44, 12}, {60, 4} }
+};
+#elif defined(CFG_NAND_SMALLPAGE)
+static struct nand_oobinfo davinci_nand_oobinfo = {
+ .useecc = MTD_NANDECC_AUTOPLACE,
+ .eccbytes = 3,
+ .eccpos = {0, 1, 2},
+ .oobfree = { {6, 2}, {8, 8} }
+};
+#else
+#error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!"
+#endif
+
+static void nand_davinci_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+ emifregs emif_addr;
+ int dummy;
+
+ emif_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+ dummy = emif_addr->NANDF1ECC;
+ dummy = emif_addr->NANDF2ECC;
+ dummy = emif_addr->NANDF3ECC;
+ dummy = emif_addr->NANDF4ECC;
+
+ emif_addr->NANDFCR |= (1 << 8);
+}
+
+static u_int32_t nand_davinci_readecc(struct mtd_info *mtd, u_int32_t region)
+{
+ u_int32_t ecc = 0;
+ emifregs emif_base_addr;
+
+ emif_base_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+ if (region == 1)
+ ecc = emif_base_addr->NANDF1ECC;
+ else if (region == 2)
+ ecc = emif_base_addr->NANDF2ECC;
+ else if (region == 3)
+ ecc = emif_base_addr->NANDF3ECC;
+ else if (region == 4)
+ ecc = emif_base_addr->NANDF4ECC;
+
+ return(ecc);
+}
+
+static int nand_davinci_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
+{
+ u_int32_t tmp;
+ int region, n;
+ struct nand_chip *this = mtd->priv;
+
+ n = (this->eccmode == NAND_ECC_HW12_2048) ? 4 : 1;
+
+ region = 1;
+ while (n--) {
+ tmp = nand_davinci_readecc(mtd, region);
+ *ecc_code++ = tmp;
+ *ecc_code++ = tmp >> 16;
+ *ecc_code++ = ((tmp >> 8) & 0x0f) | ((tmp >> 20) & 0xf0);
+ region++;
+ }
+ return(0);
+}
+
+static void nand_davinci_gen_true_ecc(u_int8_t *ecc_buf)
+{
+ u_int32_t tmp = ecc_buf[0] | (ecc_buf[1] << 16) | ((ecc_buf[2] & 0xf0) << 20) | ((ecc_buf[2] & 0x0f) << 8);
+
+ ecc_buf[0] = ~(P64o(tmp) | P64e(tmp) | P32o(tmp) | P32e(tmp) | P16o(tmp) | P16e(tmp) | P8o(tmp) | P8e(tmp));
+ ecc_buf[1] = ~(P1024o(tmp) | P1024e(tmp) | P512o(tmp) | P512e(tmp) | P256o(tmp) | P256e(tmp) | P128o(tmp) | P128e(tmp));
+ ecc_buf[2] = ~( P4o(tmp) | P4e(tmp) | P2o(tmp) | P2e(tmp) | P1o(tmp) | P1e(tmp) | P2048o(tmp) | P2048e(tmp));
+}
+
+static int nand_davinci_compare_ecc(u_int8_t *ecc_nand, u_int8_t *ecc_calc, u_int8_t *page_data)
+{
+ u_int32_t i;
+ u_int8_t tmp0_bit[8], tmp1_bit[8], tmp2_bit[8];
+ u_int8_t comp0_bit[8], comp1_bit[8], comp2_bit[8];
+ u_int8_t ecc_bit[24];
+ u_int8_t ecc_sum = 0;
+ u_int8_t find_bit = 0;
+ u_int32_t find_byte = 0;
+ int is_ecc_ff;
+
+ is_ecc_ff = ((*ecc_nand == 0xff) && (*(ecc_nand + 1) == 0xff) && (*(ecc_nand + 2) == 0xff));
+
+ nand_davinci_gen_true_ecc(ecc_nand);
+ nand_davinci_gen_true_ecc(ecc_calc);
+
+ for (i = 0; i <= 2; i++) {
+ *(ecc_nand + i) = ~(*(ecc_nand + i));
+ *(ecc_calc + i) = ~(*(ecc_calc + i));
+ }
+
+ for (i = 0; i < 8; i++) {
+ tmp0_bit[i] = *ecc_nand % 2;
+ *ecc_nand = *ecc_nand / 2;
+ }
+
+ for (i = 0; i < 8; i++) {
+ tmp1_bit[i] = *(ecc_nand + 1) % 2;
+ *(ecc_nand + 1) = *(ecc_nand + 1) / 2;
+ }
+
+ for (i = 0; i < 8; i++) {
+ tmp2_bit[i] = *(ecc_nand + 2) % 2;
+ *(ecc_nand + 2) = *(ecc_nand + 2) / 2;
+ }
+
+ for (i = 0; i < 8; i++) {
+ comp0_bit[i] = *ecc_calc % 2;
+ *ecc_calc = *ecc_calc / 2;
+ }
+
+ for (i = 0; i < 8; i++) {
+ comp1_bit[i] = *(ecc_calc + 1) % 2;
+ *(ecc_calc + 1) = *(ecc_calc + 1) / 2;
+ }
+
+ for (i = 0; i < 8; i++) {
+ comp2_bit[i] = *(ecc_calc + 2) % 2;
+ *(ecc_calc + 2) = *(ecc_calc + 2) / 2;
+ }
+
+ for (i = 0; i< 6; i++)
+ ecc_bit[i] = tmp2_bit[i + 2] ^ comp2_bit[i + 2];
+
+ for (i = 0; i < 8; i++)
+ ecc_bit[i + 6] = tmp0_bit[i] ^ comp0_bit[i];
+
+ for (i = 0; i < 8; i++)
+ ecc_bit[i + 14] = tmp1_bit[i] ^ comp1_bit[i];
+
+ ecc_bit[22] = tmp2_bit[0] ^ comp2_bit[0];
+ ecc_bit[23] = tmp2_bit[1] ^ comp2_bit[1];
+
+ for (i = 0; i < 24; i++)
+ ecc_sum += ecc_bit[i];
+
+ switch (ecc_sum) {
+ case 0:
+ /* Not reached because this function is not called if
+ ECC values are equal */
+ return 0;
+ case 1:
+ /* Uncorrectable error */
+ DEBUG (MTD_DEBUG_LEVEL0, "ECC UNCORRECTED_ERROR 1\n");
+ return(-1);
+ case 12:
+ /* Correctable error */
+ find_byte = (ecc_bit[23] << 8) +
+ (ecc_bit[21] << 7) +
+ (ecc_bit[19] << 6) +
+ (ecc_bit[17] << 5) +
+ (ecc_bit[15] << 4) +
+ (ecc_bit[13] << 3) +
+ (ecc_bit[11] << 2) +
+ (ecc_bit[9] << 1) +
+ ecc_bit[7];
+
+ find_bit = (ecc_bit[5] << 2) + (ecc_bit[3] << 1) + ecc_bit[1];
+
+ DEBUG (MTD_DEBUG_LEVEL0, "Correcting single bit ECC error at offset: %d, bit: %d\n", find_byte, find_bit);
+
+ page_data[find_byte] ^= (1 << find_bit);
+
+ return(0);
+ default:
+ if (is_ecc_ff) {
+ if (ecc_calc[0] == 0 && ecc_calc[1] == 0 && ecc_calc[2] == 0)
+ return(0);
+ }
+ DEBUG (MTD_DEBUG_LEVEL0, "UNCORRECTED_ERROR default\n");
+ return(-1);
+ }
+}
+
+static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
+{
+ struct nand_chip *this;
+ int block_count = 0, i, rc;
+
+ this = mtd->priv;
+ block_count = (this->eccmode == NAND_ECC_HW12_2048) ? 4 : 1;
+ for (i = 0; i < block_count; i++) {
+ if (memcmp(read_ecc, calc_ecc, 3) != 0) {
+ rc = nand_davinci_compare_ecc(read_ecc, calc_ecc, dat);
+ if (rc < 0) {
+ return(rc);
+ }
+ }
+ read_ecc += 3;
+ calc_ecc += 3;
+ dat += 512;
+ }
+ return(0);
+}
+#endif
+
+static int nand_davinci_dev_ready(struct mtd_info *mtd)
+{
+ emifregs emif_addr;
+
+ emif_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+ return(emif_addr->NANDFSR & 0x1);
+}
+
+static int nand_davinci_waitfunc(struct mtd_info *mtd, struct nand_chip *this, int state)
+{
+ while(!nand_davinci_dev_ready(mtd)) {;}
+ *NAND_CE0CLE = NAND_STATUS;
+ return(*NAND_CE0DATA);
+}
+
+static void nand_flash_init(void)
+{
+ u_int32_t acfg1 = 0x3ffffffc;
+ u_int32_t acfg2 = 0x3ffffffc;
+ u_int32_t acfg3 = 0x3ffffffc;
+ u_int32_t acfg4 = 0x3ffffffc;
+ emifregs emif_regs;
+
+ /*------------------------------------------------------------------*
+ * NAND FLASH CHIP TIMEOUT @ 459 MHz *
+ * *
+ * AEMIF.CLK freq = PLL1/6 = 459/6 = 76.5 MHz *
+ * AEMIF.CLK period = 1/76.5 MHz = 13.1 ns *
+ * *
+ *------------------------------------------------------------------*/
+ acfg1 = 0
+ | (0 << 31 ) /* selectStrobe */
+ | (0 << 30 ) /* extWait */
+ | (1 << 26 ) /* writeSetup 10 ns */
+ | (3 << 20 ) /* writeStrobe 40 ns */
+ | (1 << 17 ) /* writeHold 10 ns */
+ | (1 << 13 ) /* readSetup 10 ns */
+ | (5 << 7 ) /* readStrobe 60 ns */
+ | (1 << 4 ) /* readHold 10 ns */
+ | (3 << 2 ) /* turnAround ?? ns */
+ | (0 << 0 ) /* asyncSize 8-bit bus */
+ ;
+
+ emif_regs = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+ emif_regs->AWCCR |= 0x10000000;
+ emif_regs->AB1CR = acfg1; /* 0x08244128 */;
+ emif_regs->AB2CR = acfg2;
+ emif_regs->AB3CR = acfg3;
+ emif_regs->AB4CR = acfg4;
+ emif_regs->NANDFCR = 0x00000101;
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->IO_ADDR_R = (void __iomem *)NAND_CE0DATA;
+ nand->IO_ADDR_W = (void __iomem *)NAND_CE0DATA;
+ nand->chip_delay = 0;
+ nand->select_chip = nand_davinci_select_chip;
+#ifdef CFG_NAND_USE_FLASH_BBT
+ nand->options = NAND_USE_FLASH_BBT;
+#endif
+#ifdef CFG_NAND_HW_ECC
+#ifdef CFG_NAND_LARGEPAGE
+ nand->eccmode = NAND_ECC_HW12_2048;
+#elif defined(CFG_NAND_SMALLPAGE)
+ nand->eccmode = NAND_ECC_HW3_512;
+#else
+#error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!"
+#endif
+ nand->autooob = &davinci_nand_oobinfo;
+ nand->calculate_ecc = nand_davinci_calculate_ecc;
+ nand->correct_data = nand_davinci_correct_data;
+ nand->enable_hwecc = nand_davinci_enable_hwecc;
+#else
+ nand->eccmode = NAND_ECC_SOFT;
+#endif
+
+ /* Set address of hardware control function */
+ nand->hwcontrol = nand_davinci_hwcontrol;
+
+ nand->dev_ready = nand_davinci_dev_ready;
+ nand->waitfunc = nand_davinci_waitfunc;
+
+ nand_flash_init();
+
+ return(0);
+}
+
+#else
+#error "U-Boot legacy NAND support not available for DaVinci chips"
+#endif
+#endif /* CFG_USE_NAND */
--- /dev/null
+/*
+ * Processor reset using WDT for TI TMS320DM644x SoC.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * -----------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+.globl reset_cpu
+reset_cpu:
+ ldr r0, WDT_TGCR
+ mov r1, $0x08
+ str r1, [r0]
+ ldr r1, [r0]
+ orr r1, r1, $0x03
+ str r1, [r0]
+ mov r1, $0
+ ldr r0, WDT_TIM12
+ str r1, [r0]
+ ldr r0, WDT_TIM34
+ str r1, [r0]
+ ldr r0, WDT_PRD12
+ str r1, [r0]
+ ldr r0, WDT_PRD34
+ str r1, [r0]
+ ldr r0, WDT_TCR
+ ldr r1, [r0]
+ orr r1, r1, $0x40
+ str r1, [r0]
+ ldr r0, WDT_WDTCR
+ ldr r1, [r0]
+ orr r1, r1, $0x4000
+ str r1, [r0]
+ ldr r1, WDTCR_VAL1
+ str r1, [r0]
+ ldr r1, WDTCR_VAL2
+ str r1, [r0]
+ nop
+ nop
+ nop
+ nop
+reset_cpu_loop:
+ b reset_cpu_loop
+
+WDT_TGCR:
+ .word 0x01c21c24
+WDT_TIM12:
+ .word 0x01c21c10
+WDT_TIM34:
+ .word 0x01c21c14
+WDT_PRD12:
+ .word 0x01c21c18
+WDT_PRD34:
+ .word 0x01c21c1c
+WDT_TCR:
+ .word 0x01c21c20
+WDT_WDTCR:
+ .word 0x01c21c28
+WDTCR_VAL1:
+ .word 0xa5c64000
+WDTCR_VAL2:
+ .word 0xda7e4000
--- /dev/null
+/*
+ * (C) Copyright 2003
+ * Texas Instruments <www.ti.com>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * (C) Copyright 2002-2004
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * (C) Copyright 2004
+ * Philippe Robin, ARM Ltd. <philippe.robin@arm.com>
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <arm926ejs.h>
+
+typedef volatile struct {
+ u_int32_t pid12;
+ u_int32_t emumgt_clksped;
+ u_int32_t gpint_en;
+ u_int32_t gpdir_dat;
+ u_int32_t tim12;
+ u_int32_t tim34;
+ u_int32_t prd12;
+ u_int32_t prd34;
+ u_int32_t tcr;
+ u_int32_t tgcr;
+ u_int32_t wdtcr;
+ u_int32_t tlgc;
+ u_int32_t tlmr;
+} davinci_timer;
+
+davinci_timer *timer = (davinci_timer *)CFG_TIMERBASE;
+
+#define TIMER_LOAD_VAL (CFG_HZ_CLOCK / CFG_HZ)
+#define READ_TIMER timer->tim34
+
+static ulong timestamp;
+static ulong lastinc;
+
+int timer_init(void)
+{
+ /* We are using timer34 in unchained 32-bit mode, full speed */
+ timer->tcr = 0x0;
+ timer->tgcr = 0x0;
+ timer->tgcr = 0x06;
+ timer->tim34 = 0x0;
+ timer->prd34 = TIMER_LOAD_VAL;
+ lastinc = 0;
+ timer->tcr = 0x80 << 16;
+ timestamp = 0;
+
+ return(0);
+}
+
+void reset_timer(void)
+{
+ reset_timer_masked();
+}
+
+ulong get_timer(ulong base)
+{
+ return(get_timer_masked() - base);
+}
+
+void set_timer(ulong t)
+{
+ timestamp = t;
+}
+
+void udelay(unsigned long usec)
+{
+ udelay_masked(usec);
+}
+
+void reset_timer_masked(void)
+{
+ lastinc = READ_TIMER;
+ timestamp = 0;
+}
+
+ulong get_timer_raw(void)
+{
+ ulong now = READ_TIMER;
+
+ if (now >= lastinc) {
+ /* normal mode */
+ timestamp += now - lastinc;
+ } else {
+ /* overflow ... */
+ timestamp += now + TIMER_LOAD_VAL - lastinc;
+ }
+ lastinc = now;
+ return timestamp;
+}
+
+ulong get_timer_masked(void)
+{
+ return(get_timer_raw() / TIMER_LOAD_VAL);
+}
+
+void udelay_masked(unsigned long usec)
+{
+ ulong tmo;
+ ulong endtime;
+ signed long diff;
+
+ tmo = CFG_HZ_CLOCK / 1000;
+ tmo *= usec;
+ tmo /= 1000;
+
+ endtime = get_timer_raw() + tmo;
+
+ do {
+ ulong now = get_timer_raw();
+ diff = endtime - now;
+ } while (diff >= 0);
+}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return(get_timer(0));
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+ ulong tbclk;
+
+ tbclk = CFG_HZ;
+ return(tbclk);
+}
#define MMC_DEFAULT_RCA 1
static unsigned int mmc_rca;
+static int mmc_card_is_sd;
static block_dev_desc_t mmc_blkdev;
block_dev_desc_t *mmc_get_dev(int dev)
blklen &= 0xfffc;
mmci_writel(MR, (MMCI_BF(CLKDIV, clkdiv)
- | MMCI_BF(BLKLEN, blklen)));
+ | MMCI_BF(BLKLEN, blklen)
+ | MMCI_BIT(RDPROOF)
+ | MMCI_BIT(WRPROOF)));
}
#define RESP_NO_CRC 1
*buffer++ = data;
wordcount++;
}
- } while(wordcount < (512 / 4));
+ } while(wordcount < (mmc_blkdev.blksz / 4));
pr_debug("mmc: read %u words, waiting for BLKE\n", wordcount);
fail:
mmc_cmd(MMC_CMD_SEND_STATUS, mmc_rca << 16, &card_status, R1 | NCR);
- printf("mmc: bread failed, card status = ", card_status);
+ printf("mmc: bread failed, card status = %08x\n", card_status);
goto out;
}
mmc_rca = resp[0] >> 16;
if (verbose)
printf("SD Card detected (RCA %u)\n", mmc_rca);
+ mmc_card_is_sd = 1;
return 0;
}
return ret;
}
+static void mci_set_data_timeout(struct mmc_csd *csd)
+{
+ static const unsigned int dtomul_to_shift[] = {
+ 0, 4, 7, 8, 10, 12, 16, 20,
+ };
+ static const unsigned int taac_exp[] = {
+ 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000,
+ };
+ static const unsigned int taac_mant[] = {
+ 0, 10, 12, 13, 15, 60, 25, 30,
+ 35, 40, 45, 50, 55, 60, 70, 80,
+ };
+ unsigned int timeout_ns, timeout_clks;
+ unsigned int e, m;
+ unsigned int dtocyc, dtomul;
+ unsigned int shift;
+ u32 dtor;
+
+ e = csd->taac & 0x07;
+ m = (csd->taac >> 3) & 0x0f;
+
+ timeout_ns = (taac_exp[e] * taac_mant[m] + 9) / 10;
+ timeout_clks = csd->nsac * 100;
+
+ timeout_clks += (((timeout_ns + 9) / 10)
+ * ((CFG_MMC_CLK_PP + 99999) / 100000) + 9999) / 10000;
+ if (!mmc_card_is_sd)
+ timeout_clks *= 10;
+ else
+ timeout_clks *= 100;
+
+ dtocyc = timeout_clks;
+ dtomul = 0;
+ while (dtocyc > 15 && dtomul < 8) {
+ dtomul++;
+ shift = dtomul_to_shift[dtomul];
+ dtocyc = (timeout_clks + (1 << shift) - 1) >> shift;
+ }
+
+ if (dtomul >= 8) {
+ dtomul = 7;
+ dtocyc = 15;
+ puts("Warning: Using maximum data timeout\n");
+ }
+
+ dtor = (MMCI_BF(DTOMUL, dtomul)
+ | MMCI_BF(DTOCYC, dtocyc));
+ mmci_writel(DTOR, dtor);
+
+ printf("mmc: Using %u cycles data timeout (DTOR=0x%x)\n",
+ dtocyc << shift, dtor);
+}
+
int mmc_init(int verbose)
{
struct mmc_cid cid;
struct mmc_csd csd;
+ unsigned int max_blksz;
int ret;
/* Initialize controller */
mmci_writel(IDR, ~0UL);
mci_set_mode(CFG_MMC_CLK_OD, MMC_DEFAULT_BLKLEN);
+ mmc_card_is_sd = 0;
+
ret = sd_init_card(&cid, verbose);
if (ret) {
mmc_rca = MMC_DEFAULT_RCA;
if (verbose)
mmc_dump_csd(&csd);
+ mci_set_data_timeout(&csd);
+
/* Initialize the blockdev structure */
mmc_blkdev.if_type = IF_TYPE_MMC;
mmc_blkdev.part_type = PART_TYPE_DOS;
sizeof(mmc_blkdev.product));
sprintf((char *)mmc_blkdev.revision, "%x %x",
cid.prv >> 4, cid.prv & 0x0f);
- mmc_blkdev.blksz = 1 << csd.read_bl_len;
+
+ /*
+ * If we can't use 512 byte blocks, refuse to deal with the
+ * card. Tons of code elsewhere seems to depend on this.
+ */
+ max_blksz = 1 << csd.read_bl_len;
+ if (max_blksz < 512 || (max_blksz > 512 && !csd.read_bl_partial)) {
+ printf("Card does not support 512 byte reads, aborting.\n");
+ return -ENODEV;
+ }
+ mmc_blkdev.blksz = 512;
mmc_blkdev.lba = (csd.c_size + 1) * (1 << (csd.c_size_mult + 2));
mci_set_mode(CFG_MMC_CLK_PP, mmc_blkdev.blksz);
#define MMCI_CLKDIV_SIZE 8
#define MMCI_PWSDIV_OFFSET 8
#define MMCI_PWSDIV_SIZE 3
+#define MMCI_RDPROOF_OFFSET 11
+#define MMCI_RDPROOF_SIZE 1
+#define MMCI_WRPROOF_OFFSET 12
+#define MMCI_WRPROOF_SIZE 1
#define MMCI_PDCPADV_OFFSET 14
#define MMCI_PDCPADV_SIZE 1
#define MMCI_PDCMODE_OFFSET 15
* MA 02111-1307 USA
*/
#include <common.h>
+#include <div64.h>
-#include <asm/div64.h>
#include <asm/errno.h>
#include <asm/io.h>
#include <asm/processor.h>
#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
number 0 or number 1
return;
}
#endif /* (CONFIG_KGDB_SER_INDEX & 2) */
-#endif /* CFG_CMD_KGDB */
+#endif
FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined (CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined (CONFIG_PCI)
pci_init();
#endif
return 0;
eth_register(dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register(dev->name, npe_miiphy_read, npe_miiphy_write);
#endif
#undef ET_DEBUG
#undef MII_DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
+#if defined(CONFIG_CMD_NET) && defined(FEC_ENET)
#ifdef CFG_DISCOVER_PHY
#include <miiphy.h>
}
-#if defined(CFG_DISCOVER_PHY) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
static int phyaddr = -1; /* didn't find a PHY yet */
static uint phytype;
#endif
return (mii_reply & 0xffff); /* data read from phy */
}
-#endif /* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
#if defined(CFG_DISCOVER_PHY)
static void mii_discover_phy (void)
}
#endif /* CFG_DISCOVER_PHY */
-#if (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)
+#if defined(CONFIG_CMD_MII) && !defined(CONFIG_BITBANGMII)
static int mii_init_done = 0;
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII) */
-#endif /* CFG_CMD_NET, FEC_ENET */
+#endif
+#endif
int mcf52x2_miiphy_initialize(bd_t *bis)
{
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
-#if (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)
+#if defined(CONFIG_CMD_NET) && defined(FEC_ENET)
+#if defined(CONFIG_CMD_MII) && !defined(CONFIG_BITBANGMII)
miiphy_register("mcf52x2phy", mcf52x2_miiphy_read, mcf52x2_miiphy_write);
#endif
#endif
#include <common.h>
#include <asm/asm.h>
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
int dcache_status (void)
{
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
#ifdef CFG_INTC_0
int do_irqinfo (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
puts ("Undefined interrupt controller\n");
}
#endif
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
#include <asm/io.h>
#include <asm/au1x00.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
#include <miiphy.h>
#endif
eth_register(dev);
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
miiphy_register(dev->name,
au1x00_miiphy_read, au1x00_miiphy_write);
#endif
return 1;
}
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
int au1x00_miiphy_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
*mii_control_reg = mii_control;
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_MII */
+#endif
#endif /* CONFIG_AU1X00 */
--- /dev/null
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(CPU).a
+
+START = start.o
+COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o serial.o fec.o i2c.o
+
+SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+START := $(addprefix $(obj),$(START))
+
+all: $(obj).depend $(START) $(LIB)
+
+$(LIB): $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+
+PLATFORM_CPPFLAGS += -DCONFIG_MPC512X -DCONFIG_E300 \
+ -ffixed-r2 -ffixed-r29 -msoft-float -mcpu=603e
--- /dev/null
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * CPU specific code for the MPC512x family.
+ *
+ * Derived from the MPC83xx code.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <mpc512x.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkcpu (void)
+{
+ volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ ulong clock = gd->cpu_clk;
+ u32 pvr = get_pvr ();
+ u32 spridr = immr->sysconf.spridr;
+ char buf[32];
+
+ puts ("CPU: ");
+
+ switch (spridr & 0xffff0000) {
+ case SPR_5121E:
+ puts ("MPC5121e ");
+ break;
+ default:
+ printf ("Unknown part ID %08x ", spridr & 0xffff0000);
+ }
+ printf ("rev. %d.%d, Core ", SVR_MJREV (spridr), SVR_MNREV (spridr));
+
+ switch (pvr & 0xffff0000) {
+ case PVR_E300C4:
+ puts ("e300c4 ");
+ break;
+ default:
+ puts ("unknown ");
+ }
+ printf ("at %s MHz, CSB at %3d MHz\n", strmhz(buf, clock),
+ gd->csb_clk / 1000000);
+ return 0;
+}
+
+
+int
+do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ ulong msr;
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+ /* Interrupts and MMU off */
+ __asm__ __volatile__ ("mfmsr %0":"=r" (msr):);
+
+ msr &= ~( MSR_EE | MSR_IR | MSR_DR);
+ __asm__ __volatile__ ("mtmsr %0"::"r" (msr));
+
+ /*
+ * Enable Reset Control Reg - "RSTE" is the magic word that let us go
+ */
+ immap->reset.rpr = 0x52535445;
+
+ /* Verify Reset Control Reg is enabled */
+ while (!((immap->reset.rcer) & RCER_CRE))
+ ;
+
+ printf ("Resetting the board.\n");
+ udelay(200);
+
+ /* Perform reset */
+ immap->reset.rcr = RCR_SWHR;
+
+ /* Unreached... */
+ return 1;
+}
+
+
+/*
+ * Get timebase clock frequency (like cpu_clk in Hz)
+ */
+unsigned long get_tbclk (void)
+{
+ ulong tbclk;
+
+ tbclk = (gd->bus_clk + 3L) / 4L;
+
+ return tbclk;
+}
+
+
+#if defined(CONFIG_WATCHDOG)
+void watchdog_reset (void)
+{
+ int re_enable = disable_interrupts ();
+
+ /* Reset watchdog */
+ volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ immr->wdt.swsrr = 0x556c;
+ immr->wdt.swsrr = 0xaa39;
+
+ if (re_enable)
+ enable_interrupts ();
+}
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ *
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Set up the memory map, initialize registers,
+ */
+void cpu_init_f (volatile immap_t * im)
+{
+ u32 ips_div;
+
+ /* Pointer is writable since we allocated a register for it */
+ gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+
+ /* Clear initial global data */
+ memset ((void *) gd, 0, sizeof (gd_t));
+
+ /* system performance tweaking */
+
+#ifdef CFG_ACR_PIPE_DEP
+ /* Arbiter pipeline depth */
+ im->arbiter.acr = (im->arbiter.acr & ~ACR_PIPE_DEP) |
+ (CFG_ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT);
+#endif
+
+#ifdef CFG_ACR_RPTCNT
+ /* Arbiter repeat count */
+ im->arbiter.acr = ((im->arbiter.acr & ~(ACR_RPTCNT)) |
+ (CFG_ACR_RPTCNT << ACR_RPTCNT_SHIFT));
+#endif
+
+ /* RSR - Reset Status Register - clear all status */
+ gd->reset_status = im->reset.rsr;
+ im->reset.rsr = ~(RSR_RES);
+
+ /*
+ * RMR - Reset Mode Register - enable checkstop reset
+ */
+ im->reset.rmr = (RMR_CSRE & (1 << RMR_CSRE_SHIFT));
+
+ /* Set IPS-CSB divider: IPS = 1/2 CSB */
+ ips_div = im->clk.scfr[0];
+ ips_div &= ~(SCFR1_IPS_DIV_MASK);
+ ips_div |= SCFR1_IPS_DIV << SCFR1_IPS_DIV_SHIFT;
+ im->clk.scfr[0] = ips_div;
+
+ /*
+ * Enable Time Base/Decrementer
+ *
+ * NOTICE: TB needs to be enabled as early as possible in order to
+ * have udelay() working; if not enabled, usually leads to a hang, like
+ * during FLASH chip identification etc.
+ */
+ im->sysconf.spcr |= SPCR_TBEN;
+}
+
+int cpu_init_r (void)
+{
+ return 0;
+}
--- /dev/null
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Derived from the MPC8xx FEC driver.
+ * Adapted for MPC512x by Grzegorz Bernacki <gjb@semihalf.com>
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <malloc.h>
+#include <net.h>
+#include <miiphy.h>
+#include "fec.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define DEBUG 0
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+ defined(CONFIG_MPC512x_FEC)
+
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
+#error "CONFIG_MII has to be defined!"
+#endif
+
+#if (DEBUG & 0x40)
+static uint32 local_crc32(char *string, unsigned int crc_value, int len);
+#endif
+
+int fec512x_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal);
+int fec512x_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16 data);
+int mpc512x_fec_init_phy(struct eth_device *dev, bd_t * bis);
+
+/********************************************************************/
+#if (DEBUG & 0x2)
+static void mpc512x_fec_phydump (char *devname)
+{
+ uint16 phyStatus, i;
+ uint8 phyAddr = CONFIG_PHY_ADDR;
+ uint8 reg_mask[] = {
+ /* regs to print: 0...8, 21,27,31 */
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1,
+ };
+
+ for (i = 0; i < 32; i++) {
+ if (reg_mask[i]) {
+ miiphy_read (devname, phyAddr, i, &phyStatus);
+ printf ("Mii reg %d: 0x%04x\n", i, phyStatus);
+ }
+ }
+}
+#endif
+
+/********************************************************************/
+static int mpc512x_fec_bd_init (mpc512x_fec_priv *fec)
+{
+ int ix;
+
+ /*
+ * Receive BDs init
+ */
+ for (ix = 0; ix < FEC_RBD_NUM; ix++) {
+ fec->bdBase->rbd[ix].dataPointer = (uint32)&fec->bdBase->recv_frames[ix];
+ fec->bdBase->rbd[ix].status = FEC_RBD_EMPTY;
+ fec->bdBase->rbd[ix].dataLength = 0;
+ }
+
+ /*
+ * have the last RBD to close the ring
+ */
+ fec->bdBase->rbd[ix - 1].status |= FEC_RBD_WRAP;
+ fec->rbdIndex = 0;
+
+ /*
+ * Trasmit BDs init
+ */
+ for (ix = 0; ix < FEC_TBD_NUM; ix++) {
+ fec->bdBase->tbd[ix].status = 0;
+ }
+
+ /*
+ * Have the last TBD to close the ring
+ */
+ fec->bdBase->tbd[ix - 1].status |= FEC_TBD_WRAP;
+
+ /*
+ * Initialize some indices
+ */
+ fec->tbdIndex = 0;
+ fec->usedTbdIndex = 0;
+ fec->cleanTbdNum = FEC_TBD_NUM;
+
+ return 0;
+}
+
+/********************************************************************/
+static void mpc512x_fec_rbd_clean (mpc512x_fec_priv *fec, volatile FEC_RBD * pRbd)
+{
+ /*
+ * Reset buffer descriptor as empty
+ */
+ if ((fec->rbdIndex) == (FEC_RBD_NUM - 1))
+ pRbd->status = (FEC_RBD_WRAP | FEC_RBD_EMPTY);
+ else
+ pRbd->status = FEC_RBD_EMPTY;
+
+ pRbd->dataLength = 0;
+
+ /*
+ * Increment BD count
+ */
+ fec->rbdIndex = (fec->rbdIndex + 1) % FEC_RBD_NUM;
+
+ /*
+ * Now, we have an empty RxBD, notify FEC
+ */
+ fec->eth->r_des_active = 0x01000000; /* Descriptor polling active */
+}
+
+/********************************************************************/
+static void mpc512x_fec_tbd_scrub (mpc512x_fec_priv *fec)
+{
+ volatile FEC_TBD *pUsedTbd;
+
+#if (DEBUG & 0x1)
+ printf ("tbd_scrub: fec->cleanTbdNum = %d, fec->usedTbdIndex = %d\n",
+ fec->cleanTbdNum, fec->usedTbdIndex);
+#endif
+
+ /*
+ * process all the consumed TBDs
+ */
+ while (fec->cleanTbdNum < FEC_TBD_NUM) {
+ pUsedTbd = &fec->bdBase->tbd[fec->usedTbdIndex];
+ if (pUsedTbd->status & FEC_TBD_READY) {
+#if (DEBUG & 0x20)
+ printf ("Cannot clean TBD %d, in use\n", fec->usedTbdIndex);
+#endif
+ return;
+ }
+
+ /*
+ * clean this buffer descriptor
+ */
+ if (fec->usedTbdIndex == (FEC_TBD_NUM - 1))
+ pUsedTbd->status = FEC_TBD_WRAP;
+ else
+ pUsedTbd->status = 0;
+
+ /*
+ * update some indeces for a correct handling of the TBD ring
+ */
+ fec->cleanTbdNum++;
+ fec->usedTbdIndex = (fec->usedTbdIndex + 1) % FEC_TBD_NUM;
+ }
+}
+
+/********************************************************************/
+static void mpc512x_fec_set_hwaddr (mpc512x_fec_priv *fec, char *mac)
+{
+ uint8 currByte; /* byte for which to compute the CRC */
+ int byte; /* loop - counter */
+ int bit; /* loop - counter */
+ uint32 crc = 0xffffffff; /* initial value */
+
+ /*
+ * The algorithm used is the following:
+ * we loop on each of the six bytes of the provided address,
+ * and we compute the CRC by left-shifting the previous
+ * value by one position, so that each bit in the current
+ * byte of the address may contribute the calculation. If
+ * the latter and the MSB in the CRC are different, then
+ * the CRC value so computed is also ex-ored with the
+ * "polynomium generator". The current byte of the address
+ * is also shifted right by one bit at each iteration.
+ * This is because the CRC generatore in hardware is implemented
+ * as a shift-register with as many ex-ores as the radixes
+ * in the polynomium. This suggests that we represent the
+ * polynomiumm itself as a 32-bit constant.
+ */
+ for (byte = 0; byte < 6; byte++) {
+ currByte = mac[byte];
+ for (bit = 0; bit < 8; bit++) {
+ if ((currByte & 0x01) ^ (crc & 0x01)) {
+ crc >>= 1;
+ crc = crc ^ 0xedb88320;
+ } else {
+ crc >>= 1;
+ }
+ currByte >>= 1;
+ }
+ }
+
+ crc = crc >> 26;
+
+ /*
+ * Set individual hash table register
+ */
+ if (crc >= 32) {
+ fec->eth->iaddr1 = (1 << (crc - 32));
+ fec->eth->iaddr2 = 0;
+ } else {
+ fec->eth->iaddr1 = 0;
+ fec->eth->iaddr2 = (1 << crc);
+ }
+
+ /*
+ * Set physical address
+ */
+ fec->eth->paddr1 = (mac[0] << 24) + (mac[1] << 16) + (mac[2] << 8) + mac[3];
+ fec->eth->paddr2 = (mac[4] << 24) + (mac[5] << 16) + 0x8808;
+}
+
+/********************************************************************/
+static int mpc512x_fec_init (struct eth_device *dev, bd_t * bis)
+{
+ mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+
+#if (DEBUG & 0x1)
+ printf ("mpc512x_fec_init... Begin\n");
+#endif
+
+ /* Set interrupt mask register */
+ fec->eth->imask = 0x00000000;
+
+ /* Clear FEC-Lite interrupt event register(IEVENT) */
+ fec->eth->ievent = 0xffffffff;
+
+ /* Set transmit fifo watermark register(X_WMRK), default = 64 */
+ fec->eth->x_wmrk = 0x0;
+
+ /* Set Opcode/Pause Duration Register */
+ fec->eth->op_pause = 0x00010020;
+
+ /* Frame length=1518; MII mode */
+ fec->eth->r_cntrl = 0x05ee000c;
+
+ /* Half-duplex, heartbeat disabled */
+ fec->eth->x_cntrl = 0x00000000;
+
+ /* Enable MIB counters */
+ fec->eth->mib_control = 0x0;
+
+ /* Setup recv fifo start and buff size */
+ fec->eth->r_fstart = 0x500;
+ fec->eth->r_buff_size = 0x5e0;
+
+ /* Setup BD base addresses */
+ fec->eth->r_des_start = (uint32)fec->bdBase->rbd;
+ fec->eth->x_des_start = (uint32)fec->bdBase->tbd;
+
+ /* DMA Control */
+ fec->eth->dma_control = 0xc0000000;
+
+ /* Enable FEC */
+ fec->eth->ecntrl |= 0x00000006;
+
+ /* Initilize addresses and status words of BDs */
+ mpc512x_fec_bd_init (fec);
+
+ /* Descriptor polling active */
+ fec->eth->r_des_active = 0x01000000;
+
+#if (DEBUG & 0x1)
+ printf("mpc512x_fec_init... Done \n");
+#endif
+ return 1;
+}
+
+/********************************************************************/
+int mpc512x_fec_init_phy (struct eth_device *dev, bd_t * bis)
+{
+ mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+ const uint8 phyAddr = CONFIG_PHY_ADDR; /* Only one PHY */
+ int timeout = 1;
+ uint16 phyStatus;
+
+#if (DEBUG & 0x1)
+ printf ("mpc512x_fec_init_phy... Begin\n");
+#endif
+
+ /*
+ * Clear FEC-Lite interrupt event register(IEVENT)
+ */
+ fec->eth->ievent = 0xffffffff;
+
+ /*
+ * Set interrupt mask register
+ */
+ fec->eth->imask = 0x00000000;
+
+ if (fec->xcv_type != SEVENWIRE) {
+ /*
+ * Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
+ * and do not drop the Preamble.
+ */
+ fec->eth->mii_speed = (((gd->ipb_clk / 1000000) / 5) + 1) << 1;
+
+ /*
+ * Reset PHY, then delay 300ns
+ */
+ miiphy_write (dev->name, phyAddr, 0x0, 0x8000);
+ udelay (1000);
+
+ if (fec->xcv_type == MII10) {
+ /*
+ * Force 10Base-T, FDX operation
+ */
+#if (DEBUG & 0x2)
+ printf ("Forcing 10 Mbps ethernet link... ");
+#endif
+ miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+
+ miiphy_write (dev->name, phyAddr, 0x0, 0x0180);
+
+ timeout = 20;
+ do { /* wait for link status to go down */
+ udelay (10000);
+ if ((timeout--) == 0) {
+#if (DEBUG & 0x2)
+ printf ("hmmm, should not have waited...");
+#endif
+ break;
+ }
+ miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+#if (DEBUG & 0x2)
+ printf ("=");
+#endif
+ } while ((phyStatus & 0x0004)); /* !link up */
+
+ timeout = 1000;
+ do { /* wait for link status to come back up */
+ udelay (10000);
+ if ((timeout--) == 0) {
+ printf ("failed. Link is down.\n");
+ break;
+ }
+ miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+#if (DEBUG & 0x2)
+ printf ("+");
+#endif
+ } while (!(phyStatus & 0x0004)); /* !link up */
+
+#if (DEBUG & 0x2)
+ printf ("done.\n");
+#endif
+ } else { /* MII100 */
+ /*
+ * Set the auto-negotiation advertisement register bits
+ */
+ miiphy_write (dev->name, phyAddr, 0x4, 0x01e1);
+
+ /*
+ * Set MDIO bit 0.12 = 1(&& bit 0.9=1?) to enable auto-negotiation
+ */
+ miiphy_write (dev->name, phyAddr, 0x0, 0x1200);
+
+ /*
+ * Wait for AN completion
+ */
+ timeout = 50000;
+ do {
+ udelay (1000);
+
+ if ((timeout--) == 0) {
+#if (DEBUG & 0x2)
+ printf ("PHY auto neg 0 failed...\n");
+#endif
+ return -1;
+ }
+
+ if (miiphy_read (dev->name, phyAddr, 0x1, &phyStatus) != 0) {
+#if (DEBUG & 0x2)
+ printf ("PHY auto neg 1 failed 0x%04x...\n", phyStatus);
+#endif
+ return -1;
+ }
+ } while (!(phyStatus & 0x0004));
+
+#if (DEBUG & 0x2)
+ printf ("PHY auto neg complete! \n");
+#endif
+ }
+ }
+
+#if (DEBUG & 0x2)
+ if (fec->xcv_type != SEVENWIRE)
+ mpc512x_fec_phydump (dev->name);
+#endif
+
+#if (DEBUG & 0x1)
+ printf ("mpc512x_fec_init_phy... Done \n");
+#endif
+ return 1;
+}
+
+/********************************************************************/
+static void mpc512x_fec_halt (struct eth_device *dev)
+{
+ mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+ int counter = 0xffff;
+
+#if (DEBUG & 0x2)
+ if (fec->xcv_type != SEVENWIRE)
+ mpc512x_fec_phydump (dev->name);
+#endif
+
+ /*
+ * mask FEC chip interrupts
+ */
+ fec->eth->imask = 0;
+
+ /*
+ * issue graceful stop command to the FEC transmitter if necessary
+ */
+ fec->eth->x_cntrl |= 0x00000001;
+
+ /*
+ * wait for graceful stop to register
+ */
+ while ((counter--) && (!(fec->eth->ievent & 0x10000000))) ;
+
+ /*
+ * Disable the Ethernet Controller
+ */
+ fec->eth->ecntrl &= 0xfffffffd;
+
+ /*
+ * Issue a reset command to the FEC chip
+ */
+ fec->eth->ecntrl |= 0x1;
+
+ /*
+ * wait at least 16 clock cycles
+ */
+ udelay (10);
+#if (DEBUG & 0x3)
+ printf ("Ethernet task stopped\n");
+#endif
+}
+
+/********************************************************************/
+
+static int mpc512x_fec_send (struct eth_device *dev, volatile void *eth_data,
+ int data_length)
+{
+ /*
+ * This routine transmits one frame. This routine only accepts
+ * 6-byte Ethernet addresses.
+ */
+ mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+ volatile FEC_TBD *pTbd;
+
+#if (DEBUG & 0x20)
+ printf("tbd status: 0x%04x\n", fec->tbdBase[fec->tbdIndex].status);
+#endif
+
+ /*
+ * Clear Tx BD ring at first
+ */
+ mpc512x_fec_tbd_scrub (fec);
+
+ /*
+ * Check for valid length of data.
+ */
+ if ((data_length > 1500) || (data_length <= 0)) {
+ return -1;
+ }
+
+ /*
+ * Check the number of vacant TxBDs.
+ */
+ if (fec->cleanTbdNum < 1) {
+#if (DEBUG & 0x20)
+ printf ("No available TxBDs ...\n");
+#endif
+ return -1;
+ }
+
+ /*
+ * Get the first TxBD to send the mac header
+ */
+ pTbd = &fec->bdBase->tbd[fec->tbdIndex];
+ pTbd->dataLength = data_length;
+ pTbd->dataPointer = (uint32)eth_data;
+ pTbd->status |= FEC_TBD_LAST | FEC_TBD_TC | FEC_TBD_READY;
+ fec->tbdIndex = (fec->tbdIndex + 1) % FEC_TBD_NUM;
+
+ /* Activate transmit Buffer Descriptor polling */
+ fec->eth->x_des_active = 0x01000000; /* Descriptor polling active */
+
+#if (DEBUG & 0x8)
+ printf ( "+" );
+#endif
+
+ fec->cleanTbdNum -= 1;
+
+ /*
+ * wait until frame is sent .
+ */
+ while (pTbd->status & FEC_TBD_READY) {
+ udelay (10);
+#if (DEBUG & 0x8)
+ printf ("TDB status = %04x\n", pTbd->status);
+#endif
+ }
+
+ return 0;
+}
+
+
+/********************************************************************/
+static int mpc512x_fec_recv (struct eth_device *dev)
+{
+ /*
+ * This command pulls one frame from the card
+ */
+ mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+ volatile FEC_RBD *pRbd = &fec->bdBase->rbd[fec->rbdIndex];
+ unsigned long ievent;
+ int frame_length, len = 0;
+ uchar buff[FEC_MAX_PKT_SIZE];
+
+#if (DEBUG & 0x1)
+ printf ("mpc512x_fec_recv %d Start...\n", fec->rbdIndex);
+#endif
+#if (DEBUG & 0x8)
+ printf( "-" );
+#endif
+
+ /*
+ * Check if any critical events have happened
+ */
+ ievent = fec->eth->ievent;
+ fec->eth->ievent = ievent;
+ if (ievent & 0x20060000) {
+ /* BABT, Rx/Tx FIFO errors */
+ mpc512x_fec_halt (dev);
+ mpc512x_fec_init (dev, NULL);
+ return 0;
+ }
+ if (ievent & 0x80000000) {
+ /* Heartbeat error */
+ fec->eth->x_cntrl |= 0x00000001;
+ }
+ if (ievent & 0x10000000) {
+ /* Graceful stop complete */
+ if (fec->eth->x_cntrl & 0x00000001) {
+ mpc512x_fec_halt (dev);
+ fec->eth->x_cntrl &= ~0x00000001;
+ mpc512x_fec_init (dev, NULL);
+ }
+ }
+
+ if (!(pRbd->status & FEC_RBD_EMPTY)) {
+ if ((pRbd->status & FEC_RBD_LAST) &&
+ !(pRbd->status & FEC_RBD_ERR) &&
+ ((pRbd->dataLength - 4) > 14)) {
+
+ /*
+ * Get buffer size
+ */
+ frame_length = pRbd->dataLength - 4;
+
+#if (DEBUG & 0x20)
+ {
+ int i;
+ printf ("recv data hdr:");
+ for (i = 0; i < 14; i++)
+ printf ("%x ", *((uint8*)pRbd->dataPointer + i));
+ printf("\n");
+ }
+#endif
+
+ /*
+ * Fill the buffer and pass it to upper layers
+ */
+ memcpy (buff, (void*)pRbd->dataPointer, frame_length);
+ NetReceive ((uchar*)buff, frame_length);
+ len = frame_length;
+ }
+
+ /*
+ * Reset buffer descriptor as empty
+ */
+ mpc512x_fec_rbd_clean (fec, pRbd);
+ }
+
+ /* Try to fill Buffer Descriptors */
+ fec->eth->r_des_active = 0x01000000; /* Descriptor polling active */
+ return len;
+}
+
+/********************************************************************/
+int mpc512x_fec_initialize (bd_t * bis)
+{
+
+ immap_t *im = (immap_t*) CFG_IMMR;
+ mpc512x_fec_priv *fec;
+ struct eth_device *dev;
+ int i;
+ char *tmp, *end, env_enetaddr[6];
+ uint32 *reg;
+ void * bd;
+
+ fec = (mpc512x_fec_priv *) malloc (sizeof(*fec));
+ dev = (struct eth_device *) malloc (sizeof(*dev));
+ memset (dev, 0, sizeof *dev);
+
+ fec->eth = (ethernet_regs *) MPC512X_FEC;
+
+# ifndef CONFIG_FEC_10MBIT
+ fec->xcv_type = MII100;
+# else
+ fec->xcv_type = MII10;
+# endif
+ dev->priv = (void *)fec;
+ dev->iobase = MPC512X_FEC;
+ dev->init = mpc512x_fec_init;
+ dev->halt = mpc512x_fec_halt;
+ dev->send = mpc512x_fec_send;
+ dev->recv = mpc512x_fec_recv;
+
+ sprintf (dev->name, "FEC ETHERNET");
+ eth_register (dev);
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+ miiphy_register (dev->name,
+ fec512x_miiphy_read, fec512x_miiphy_write);
+#endif
+
+ /*
+ * Initialize I\O pins
+ */
+ reg = (uint32 *) &(im->io_ctrl.regs[PSC0_0_IDX]);
+
+ for (i = 0; i < 15; i++)
+ reg[i] = IOCTRL_MUX_FEC | 0x00000001;
+
+ im->io_ctrl.regs[SPDIF_TXCLOCK_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+ im->io_ctrl.regs[SPDIF_TX_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+ im->io_ctrl.regs[SPDIF_RX_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+
+ /* Clean up space FEC's MIB and FIFO RAM ...*/
+ memset ((void *) MPC512X_FEC + 0x200, 0x00, 0x400);
+
+ /*
+ * Malloc space for BDs (must be quad word-aligned)
+ * this pointer is lost, so cannot be freed
+ */
+ bd = malloc (sizeof(mpc512x_buff_descs) + 0x1f);
+ fec->bdBase = (mpc512x_buff_descs*)((uint32)bd & 0xfffffff0);
+ memset ((void *) bd, 0x00, sizeof(mpc512x_buff_descs) + 0x1f);
+
+ /*
+ * Set interrupt mask register
+ */
+ fec->eth->imask = 0x00000000;
+
+ /*
+ * Clear FEC-Lite interrupt event register(IEVENT)
+ */
+ fec->eth->ievent = 0xffffffff;
+
+ /*
+ * Try to set the mac address now. The fec mac address is
+ * a garbage after reset. When not using fec for booting
+ * the Linux fec driver will try to work with this garbage.
+ */
+ tmp = getenv ("ethaddr");
+ if (tmp) {
+ for (i=0; i<6; i++) {
+ env_enetaddr[i] = tmp ? simple_strtoul (tmp, &end, 16) : 0;
+ if (tmp)
+ tmp = (*end) ? end+1 : end;
+ }
+ mpc512x_fec_set_hwaddr (fec, env_enetaddr);
+ fec->eth->gaddr1 = 0x00000000;
+ fec->eth->gaddr2 = 0x00000000;
+ }
+
+ mpc512x_fec_init_phy (dev, bis);
+
+ return 1;
+}
+
+/* MII-interface related functions */
+/********************************************************************/
+int fec512x_miiphy_read (char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal)
+{
+ ethernet_regs *eth = (ethernet_regs *) MPC512X_FEC;
+ uint32 reg; /* convenient holder for the PHY register */
+ uint32 phy; /* convenient holder for the PHY */
+ int timeout = 0xffff;
+
+ /*
+ * reading from any PHY's register is done by properly
+ * programming the FEC's MII data register.
+ */
+ reg = regAddr << FEC_MII_DATA_RA_SHIFT;
+ phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
+
+ eth->mii_data = (FEC_MII_DATA_ST | FEC_MII_DATA_OP_RD | FEC_MII_DATA_TA | phy | reg);
+
+ /*
+ * wait for the related interrupt
+ */
+ while ((timeout--) && (!(eth->ievent & 0x00800000))) ;
+
+ if (timeout == 0) {
+#if (DEBUG & 0x2)
+ printf ("Read MDIO failed...\n");
+#endif
+ return -1;
+ }
+
+ /*
+ * clear mii interrupt bit
+ */
+ eth->ievent = 0x00800000;
+
+ /*
+ * it's now safe to read the PHY's register
+ */
+ *retVal = (uint16) eth->mii_data;
+
+ return 0;
+}
+
+/********************************************************************/
+int fec512x_miiphy_write (char *devname, uint8 phyAddr, uint8 regAddr, uint16 data)
+{
+ ethernet_regs *eth = (ethernet_regs *) MPC512X_FEC;
+ uint32 reg; /* convenient holder for the PHY register */
+ uint32 phy; /* convenient holder for the PHY */
+ int timeout = 0xffff;
+
+ reg = regAddr << FEC_MII_DATA_RA_SHIFT;
+ phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
+
+ eth->mii_data = (FEC_MII_DATA_ST | FEC_MII_DATA_OP_WR |
+ FEC_MII_DATA_TA | phy | reg | data);
+
+ /*
+ * wait for the MII interrupt
+ */
+ while ((timeout--) && (!(eth->ievent & 0x00800000))) ;
+
+ if (timeout == 0) {
+#if (DEBUG & 0x2)
+ printf ("Write MDIO failed...\n");
+#endif
+ return -1;
+ }
+
+ /*
+ * clear MII interrupt bit
+ */
+ eth->ievent = 0x00800000;
+
+ return 0;
+}
+
+#if (DEBUG & 0x40)
+static uint32 local_crc32 (char *string, unsigned int crc_value, int len)
+{
+ int i;
+ char c;
+ unsigned int crc, count;
+
+ /*
+ * crc32 algorithm
+ */
+ /*
+ * crc = 0xffffffff; * The initialized value should be 0xffffffff
+ */
+ crc = crc_value;
+
+ for (i = len; --i >= 0;) {
+ c = *string++;
+ for (count = 0; count < 8; count++) {
+ if ((c & 0x01) ^ (crc & 0x01)) {
+ crc >>= 1;
+ crc = crc ^ 0xedb88320;
+ } else {
+ crc >>= 1;
+ }
+ c >>= 1;
+ }
+ }
+
+ /*
+ * In big endian system, do byte swaping for crc value
+ */
+ /**/ return crc;
+}
+#endif /* DEBUG */
+
+#endif /* CONFIG_MPC512x_FEC */
--- /dev/null
+/*
+ * (C) Copyright 2003 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Derived from the MPC8xx driver's header file.
+ */
+
+#ifndef __MPC512X_FEC_H
+#define __MPC512X_FEC_H
+
+#include <common.h>
+#include <mpc512x.h>
+
+typedef unsigned long uint32;
+typedef unsigned short uint16;
+typedef unsigned char uint8;
+
+typedef struct ethernet_register_set {
+
+/* [10:2]addr = 00 */
+
+/* Control and status Registers (offset 000-1FF) */
+
+ volatile uint32 fec_id; /* MBAR_ETH + 0x000 */
+ volatile uint32 ievent; /* MBAR_ETH + 0x004 */
+ volatile uint32 imask; /* MBAR_ETH + 0x008 */
+
+ volatile uint32 RES0[1]; /* MBAR_ETH + 0x00C */
+ volatile uint32 r_des_active; /* MBAR_ETH + 0x010 */
+ volatile uint32 x_des_active; /* MBAR_ETH + 0x014 */
+
+ volatile uint32 RES1[3]; /* MBAR_ETH + 0x018-020 */
+ volatile uint32 ecntrl; /* MBAR_ETH + 0x024 */
+
+ volatile uint32 RES2[6]; /* MBAR_ETH + 0x028-03C */
+ volatile uint32 mii_data; /* MBAR_ETH + 0x040 */
+ volatile uint32 mii_speed; /* MBAR_ETH + 0x044 */
+
+ volatile uint32 RES3[7]; /* MBAR_ETH + 0x048-060 */
+ volatile uint32 mib_control; /* MBAR_ETH + 0x064 */
+
+ volatile uint32 RES4[7]; /* MBAR_ETH + 0x068-80 */
+ volatile uint32 r_cntrl; /* MBAR_ETH + 0x084 */
+ volatile uint32 r_hash; /* MBAR_ETH + 0x088 */
+
+ volatile uint32 RES5[14]; /* MBAR_ETH + 0x08c-0C0 */
+ volatile uint32 x_cntrl; /* MBAR_ETH + 0x0C4 */
+
+ volatile uint32 RES6[7]; /* MBAR_ETH + 0x0C8-0E0 */
+ volatile uint32 paddr1; /* MBAR_ETH + 0x0E4 */
+ volatile uint32 paddr2; /* MBAR_ETH + 0x0E8 */
+ volatile uint32 op_pause; /* MBAR_ETH + 0x0EC */
+
+ volatile uint32 RES7[10]; /* MBAR_ETH + 0x0F0-114 */
+ volatile uint32 iaddr1; /* MBAR_ETH + 0x118 */
+ volatile uint32 iaddr2; /* MBAR_ETH + 0x11C */
+ volatile uint32 gaddr1; /* MBAR_ETH + 0x120 */
+ volatile uint32 gaddr2; /* MBAR_ETH + 0x124 */
+
+ volatile uint32 RES8[6]; /* MBAR_ETH + 0x128-13C */
+ volatile uint32 fifo_id; /* MBAR_ETH + 0x140 */
+ volatile uint32 x_wmrk; /* MBAR_ETH + 0x144 */
+ volatile uint32 RES9[1]; /* MBAR_ETH + 0x148 */
+ volatile uint32 r_bound; /* MBAR_ETH + 0x14C */
+ volatile uint32 r_fstart; /* MBAR_ETH + 0x150 */
+
+ volatile uint32 RES10[11]; /* MBAR_ETH + 0x154-17C */
+ volatile uint32 r_des_start; /* MBAR_ETH + 0x180 */
+ volatile uint32 x_des_start; /* MBAR_ETH + 0x184 */
+ volatile uint32 r_buff_size; /* MBAR_ETH + 0x188 */
+ volatile uint32 RES11[26]; /* MBAR_ETH + 0x18C-1F0 */
+ volatile uint32 dma_control; /* MBAR_ETH + 0x1F4 */
+ volatile uint32 RES12[2]; /* MBAR_ETH + 0x1F8-1FC */
+
+/* MIB COUNTERS (Offset 200-2FF) */
+
+ volatile uint32 rmon_t_drop; /* MBAR_ETH + 0x200 */
+ volatile uint32 rmon_t_packets; /* MBAR_ETH + 0x204 */
+ volatile uint32 rmon_t_bc_pkt; /* MBAR_ETH + 0x208 */
+ volatile uint32 rmon_t_mc_pkt; /* MBAR_ETH + 0x20C */
+ volatile uint32 rmon_t_crc_align; /* MBAR_ETH + 0x210 */
+ volatile uint32 rmon_t_undersize; /* MBAR_ETH + 0x214 */
+ volatile uint32 rmon_t_oversize; /* MBAR_ETH + 0x218 */
+ volatile uint32 rmon_t_frag; /* MBAR_ETH + 0x21C */
+ volatile uint32 rmon_t_jab; /* MBAR_ETH + 0x220 */
+ volatile uint32 rmon_t_col; /* MBAR_ETH + 0x224 */
+ volatile uint32 rmon_t_p64; /* MBAR_ETH + 0x228 */
+ volatile uint32 rmon_t_p65to127; /* MBAR_ETH + 0x22C */
+ volatile uint32 rmon_t_p128to255; /* MBAR_ETH + 0x230 */
+ volatile uint32 rmon_t_p256to511; /* MBAR_ETH + 0x234 */
+ volatile uint32 rmon_t_p512to1023; /* MBAR_ETH + 0x238 */
+ volatile uint32 rmon_t_p1024to2047; /* MBAR_ETH + 0x23C */
+ volatile uint32 rmon_t_p_gte2048; /* MBAR_ETH + 0x240 */
+ volatile uint32 rmon_t_octets; /* MBAR_ETH + 0x244 */
+ volatile uint32 ieee_t_drop; /* MBAR_ETH + 0x248 */
+ volatile uint32 ieee_t_frame_ok; /* MBAR_ETH + 0x24C */
+ volatile uint32 ieee_t_1col; /* MBAR_ETH + 0x250 */
+ volatile uint32 ieee_t_mcol; /* MBAR_ETH + 0x254 */
+ volatile uint32 ieee_t_def; /* MBAR_ETH + 0x258 */
+ volatile uint32 ieee_t_lcol; /* MBAR_ETH + 0x25C */
+ volatile uint32 ieee_t_excol; /* MBAR_ETH + 0x260 */
+ volatile uint32 ieee_t_macerr; /* MBAR_ETH + 0x264 */
+ volatile uint32 ieee_t_cserr; /* MBAR_ETH + 0x268 */
+ volatile uint32 ieee_t_sqe; /* MBAR_ETH + 0x26C */
+ volatile uint32 t_fdxfc; /* MBAR_ETH + 0x270 */
+ volatile uint32 ieee_t_octets_ok; /* MBAR_ETH + 0x274 */
+
+ volatile uint32 RES13[2]; /* MBAR_ETH + 0x278-27C */
+ volatile uint32 rmon_r_drop; /* MBAR_ETH + 0x280 */
+ volatile uint32 rmon_r_packets; /* MBAR_ETH + 0x284 */
+ volatile uint32 rmon_r_bc_pkt; /* MBAR_ETH + 0x288 */
+ volatile uint32 rmon_r_mc_pkt; /* MBAR_ETH + 0x28C */
+ volatile uint32 rmon_r_crc_align; /* MBAR_ETH + 0x290 */
+ volatile uint32 rmon_r_undersize; /* MBAR_ETH + 0x294 */
+ volatile uint32 rmon_r_oversize; /* MBAR_ETH + 0x298 */
+ volatile uint32 rmon_r_frag; /* MBAR_ETH + 0x29C */
+ volatile uint32 rmon_r_jab; /* MBAR_ETH + 0x2A0 */
+
+ volatile uint32 rmon_r_resvd_0; /* MBAR_ETH + 0x2A4 */
+
+ volatile uint32 rmon_r_p64; /* MBAR_ETH + 0x2A8 */
+ volatile uint32 rmon_r_p65to127; /* MBAR_ETH + 0x2AC */
+ volatile uint32 rmon_r_p128to255; /* MBAR_ETH + 0x2B0 */
+ volatile uint32 rmon_r_p256to511; /* MBAR_ETH + 0x2B4 */
+ volatile uint32 rmon_r_p512to1023; /* MBAR_ETH + 0x2B8 */
+ volatile uint32 rmon_r_p1024to2047; /* MBAR_ETH + 0x2BC */
+ volatile uint32 rmon_r_p_gte2048; /* MBAR_ETH + 0x2C0 */
+ volatile uint32 rmon_r_octets; /* MBAR_ETH + 0x2C4 */
+ volatile uint32 ieee_r_drop; /* MBAR_ETH + 0x2C8 */
+ volatile uint32 ieee_r_frame_ok; /* MBAR_ETH + 0x2CC */
+ volatile uint32 ieee_r_crc; /* MBAR_ETH + 0x2D0 */
+ volatile uint32 ieee_r_align; /* MBAR_ETH + 0x2D4 */
+ volatile uint32 r_macerr; /* MBAR_ETH + 0x2D8 */
+ volatile uint32 r_fdxfc; /* MBAR_ETH + 0x2DC */
+ volatile uint32 ieee_r_octets_ok; /* MBAR_ETH + 0x2E0 */
+
+ volatile uint32 RES14[6]; /* MBAR_ETH + 0x2E4-2FC */
+
+ volatile uint32 RES15[64]; /* MBAR_ETH + 0x300-3FF */
+} ethernet_regs;
+
+/* Receive & Transmit Buffer Descriptor definitions */
+typedef struct BufferDescriptor {
+ uint16 status;
+ uint16 dataLength;
+ uint32 dataPointer;
+} FEC_RBD;
+
+typedef struct {
+ uint16 status;
+ uint16 dataLength;
+ uint32 dataPointer;
+} FEC_TBD;
+
+/* private structure */
+typedef enum {
+ SEVENWIRE, /* 7-wire */
+ MII10, /* MII 10Mbps */
+ MII100 /* MII 100Mbps */
+} xceiver_type;
+
+/* BD Numer definitions */
+#define FEC_TBD_NUM 48 /* The user can adjust this value */
+#define FEC_RBD_NUM 32 /* The user can adjust this value */
+
+/* packet size limit */
+#define FEC_MAX_PKT_SIZE 1536
+
+typedef struct {
+ uint8 frame[FEC_MAX_PKT_SIZE];
+} mpc512x_frame;
+
+typedef struct {
+ FEC_RBD rbd[FEC_RBD_NUM]; /* RBD ring */
+ FEC_TBD tbd[FEC_TBD_NUM]; /* TBD ring */
+ mpc512x_frame recv_frames[FEC_RBD_NUM]; /* receive buff */
+} mpc512x_buff_descs;
+
+typedef struct {
+ ethernet_regs *eth;
+ xceiver_type xcv_type; /* transceiver type */
+ mpc512x_buff_descs *bdBase; /* BD rings and recv buffer */
+ uint16 rbdIndex; /* next receive BD to read */
+ uint16 tbdIndex; /* next transmit BD to send */
+ uint16 usedTbdIndex; /* next transmit BD to clean */
+ uint16 cleanTbdNum; /* the number of available transmit BDs */
+} mpc512x_fec_priv;
+
+/* RBD bits definitions */
+#define FEC_RBD_EMPTY 0x8000 /* Buffer is empty */
+#define FEC_RBD_WRAP 0x2000 /* Last BD in ring */
+#define FEC_RBD_LAST 0x0800 /* Buffer is last in frame(useless) */
+#define FEC_RBD_MISS 0x0100 /* Miss bit for prom mode */
+#define FEC_RBD_BC 0x0080 /* The received frame is broadcast frame */
+#define FEC_RBD_MC 0x0040 /* The received frame is multicast frame */
+#define FEC_RBD_LG 0x0020 /* Frame length violation */
+#define FEC_RBD_NO 0x0010 /* Nonoctet align frame */
+#define FEC_RBD_SH 0x0008 /* Short frame */
+#define FEC_RBD_CR 0x0004 /* CRC error */
+#define FEC_RBD_OV 0x0002 /* Receive FIFO overrun */
+#define FEC_RBD_TR 0x0001 /* Frame is truncated */
+#define FEC_RBD_ERR (FEC_RBD_LG | FEC_RBD_NO | FEC_RBD_CR | \
+ FEC_RBD_OV | FEC_RBD_TR)
+
+/* TBD bits definitions */
+#define FEC_TBD_READY 0x8000 /* Buffer is ready */
+#define FEC_TBD_WRAP 0x2000 /* Last BD in ring */
+#define FEC_TBD_LAST 0x0800 /* Buffer is last in frame */
+#define FEC_TBD_TC 0x0400 /* Transmit the CRC */
+#define FEC_TBD_ABC 0x0200 /* Append bad CRC */
+
+/* MII-related definitios */
+#define FEC_MII_DATA_ST 0x40000000 /* Start of frame delimiter */
+#define FEC_MII_DATA_OP_RD 0x20000000 /* Perform a read operation */
+#define FEC_MII_DATA_OP_WR 0x10000000 /* Perform a write operation */
+#define FEC_MII_DATA_PA_MSK 0x0f800000 /* PHY Address field mask */
+#define FEC_MII_DATA_RA_MSK 0x007c0000 /* PHY Register field mask */
+#define FEC_MII_DATA_TA 0x00020000 /* Turnaround */
+#define FEC_MII_DATA_DATAMSK 0x0000ffff /* PHY data field */
+
+#define FEC_MII_DATA_RA_SHIFT 18 /* MII Register address bits */
+#define FEC_MII_DATA_PA_SHIFT 23 /* MII PHY address bits */
+
+#endif /* __MPC512X_FEC_H */
--- /dev/null
+/*
+ * (C) Copyright 2003 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC5xxx code.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_HARD_I2C
+
+#include <mpc512x.h>
+#include <i2c.h>
+
+#define immr ((immap_t *)CFG_IMMR)
+
+/* by default set I2C bus 0 active */
+static unsigned int bus_num = 0;
+
+#define I2C_TIMEOUT 100
+#define I2C_RETRIES 3
+
+struct mpc512x_i2c_tap {
+ int scl2tap;
+ int tap2tap;
+};
+
+static int mpc_reg_in(volatile u32 *reg);
+static void mpc_reg_out(volatile u32 *reg, int val, int mask);
+static int wait_for_bb(void);
+static int wait_for_pin(int *status);
+static int do_address(uchar chip, char rdwr_flag);
+static int send_bytes(uchar chip, char *buf, int len);
+static int receive_bytes(uchar chip, char *buf, int len);
+static int mpc_get_fdr(int);
+
+static int mpc_reg_in (volatile u32 *reg)
+{
+ int ret = *reg >> 24;
+ __asm__ __volatile__ ("eieio");
+ return ret;
+}
+
+static void mpc_reg_out (volatile u32 *reg, int val, int mask)
+{
+ int tmp;
+
+ if (!mask) {
+ *reg = val << 24;
+ } else {
+ tmp = mpc_reg_in (reg);
+ *reg = ((tmp & ~mask) | (val & mask)) << 24;
+ }
+ __asm__ __volatile__ ("eieio");
+
+ return;
+}
+
+static int wait_for_bb (void)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int timeout = I2C_TIMEOUT;
+ int status;
+
+ status = mpc_reg_in (®s->msr);
+
+ while (timeout-- && (status & I2C_BB)) {
+ volatile int temp;
+ mpc_reg_out (®s->mcr, I2C_STA, I2C_STA);
+ temp = mpc_reg_in (®s->mdr);
+ mpc_reg_out (®s->mcr, 0, I2C_STA);
+ mpc_reg_out (®s->mcr, 0, 0);
+ mpc_reg_out (®s->mcr, I2C_EN, 0);
+
+ udelay (1000);
+ status = mpc_reg_in (®s->msr);
+ }
+
+ return (status & I2C_BB);
+}
+
+static int wait_for_pin (int *status)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int timeout = I2C_TIMEOUT;
+
+ *status = mpc_reg_in (®s->msr);
+
+ while (timeout-- && !(*status & I2C_IF)) {
+ udelay (1000);
+ *status = mpc_reg_in (®s->msr);
+ }
+
+ if (!(*status & I2C_IF)) {
+ return -1;
+ }
+
+ mpc_reg_out (®s->msr, 0, I2C_IF);
+
+ return 0;
+}
+
+static int do_address (uchar chip, char rdwr_flag)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int status;
+
+ chip <<= 1;
+
+ if (rdwr_flag) {
+ chip |= 1;
+ }
+
+ mpc_reg_out (®s->mcr, I2C_TX, I2C_TX);
+ mpc_reg_out (®s->mdr, chip, 0);
+
+ if (wait_for_pin (&status)) {
+ return -2;
+ }
+
+ if (status & I2C_RXAK) {
+ return -3;
+ }
+
+ return 0;
+}
+
+static int send_bytes (uchar chip, char *buf, int len)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int wrcount;
+ int status;
+
+ for (wrcount = 0; wrcount < len; ++wrcount) {
+
+ mpc_reg_out (®s->mdr, buf[wrcount], 0);
+
+ if (wait_for_pin (&status)) {
+ break;
+ }
+
+ if (status & I2C_RXAK) {
+ break;
+ }
+
+ }
+
+ return !(wrcount == len);
+}
+
+static int receive_bytes (uchar chip, char *buf, int len)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int dummy = 1;
+ int rdcount = 0;
+ int status;
+ int i;
+
+ mpc_reg_out (®s->mcr, 0, I2C_TX);
+
+ for (i = 0; i < len; ++i) {
+ buf[rdcount] = mpc_reg_in (®s->mdr);
+
+ if (dummy) {
+ dummy = 0;
+ } else {
+ rdcount++;
+ }
+
+ if (wait_for_pin (&status)) {
+ return -4;
+ }
+ }
+
+ mpc_reg_out (®s->mcr, I2C_TXAK, I2C_TXAK);
+ buf[rdcount++] = mpc_reg_in (®s->mdr);
+
+ if (wait_for_pin (&status)) {
+ return -5;
+ }
+
+ mpc_reg_out (®s->mcr, 0, I2C_TXAK);
+
+ return 0;
+}
+
+/**************** I2C API ****************/
+
+void i2c_init (int speed, int saddr)
+{
+ int i;
+ for(i = 0; i < I2C_BUS_CNT; i++){
+ i2c512x_dev_t *regs = &immr->i2c.dev[i];
+ mpc_reg_out (®s->mcr, 0, 0);
+
+ /* Set clock */
+ mpc_reg_out (®s->mfdr, mpc_get_fdr (speed), 0);
+ mpc_reg_out (®s->madr, saddr << 1, 0);
+
+ /* Enable module */
+ mpc_reg_out (®s->mcr, I2C_EN, I2C_INIT_MASK);
+ mpc_reg_out (®s->msr, 0, I2C_IF);
+ }
+
+ /* Disable interrupts */
+ immr->i2c.icr = 0;
+ /* Turn off filters */
+ immr->i2c.mifr = 0;
+ return;
+}
+
+static int mpc_get_fdr (int speed)
+{
+ static int fdr = -1;
+
+ if (fdr == -1) {
+ ulong best_speed = 0;
+ ulong divider;
+ ulong ipb, scl;
+ ulong bestmatch = 0xffffffffUL;
+ int best_i = 0, best_j = 0, i, j;
+ int SCL_Tap[] = { 9, 10, 12, 15, 5, 6, 7, 8};
+ struct mpc512x_i2c_tap scltap[] = {
+ {4, 1},
+ {4, 2},
+ {6, 4},
+ {6, 8},
+ {14, 16},
+ {30, 32},
+ {62, 64},
+ {126, 128}
+ };
+
+ ipb = gd->ipb_clk;
+ for (i = 7; i >= 0; i--) {
+ for (j = 7; j >= 0; j--) {
+ scl = 2 * (scltap[j].scl2tap +
+ (SCL_Tap[i] - 1) * scltap[j].tap2tap
+ + 2);
+ if (ipb <= speed*scl) {
+ if ((speed*scl - ipb) < bestmatch) {
+ bestmatch = speed*scl - ipb;
+ best_i = i;
+ best_j = j;
+ best_speed = ipb/scl;
+ }
+ }
+ }
+ }
+ divider = (best_i & 3) | ((best_i & 4) << 3) | (best_j << 2);
+ if (gd->flags & GD_FLG_RELOC) {
+ fdr = divider;
+ } else {
+ debug("%ld kHz, \n", best_speed / 1000);
+ return divider;
+ }
+ }
+
+ return fdr;
+}
+
+int i2c_probe (uchar chip)
+{
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int i;
+
+ for (i = 0; i < I2C_RETRIES; i++) {
+ mpc_reg_out (®s->mcr, I2C_STA, I2C_STA);
+
+ if (! do_address (chip, 0)) {
+ mpc_reg_out (®s->mcr, 0, I2C_STA);
+ udelay (500);
+ break;
+ }
+
+ mpc_reg_out (®s->mcr, 0, I2C_STA);
+ udelay (500);
+ }
+
+ return (i == I2C_RETRIES);
+}
+
+int i2c_read (uchar chip, uint addr, int alen, uchar *buf, int len)
+{
+ char xaddr[4];
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int ret = -1;
+
+ xaddr[0] = (addr >> 24) & 0xFF;
+ xaddr[1] = (addr >> 16) & 0xFF;
+ xaddr[2] = (addr >> 8) & 0xFF;
+ xaddr[3] = addr & 0xFF;
+
+ if (wait_for_bb ()) {
+ printf ("i2c_read: bus is busy\n");
+ goto Done;
+ }
+
+ mpc_reg_out (®s->mcr, I2C_STA, I2C_STA);
+ if (do_address (chip, 0)) {
+ printf ("i2c_read: failed to address chip\n");
+ goto Done;
+ }
+
+ if (send_bytes (chip, &xaddr[4-alen], alen)) {
+ printf ("i2c_read: send_bytes failed\n");
+ goto Done;
+ }
+
+ mpc_reg_out (®s->mcr, I2C_RSTA, I2C_RSTA);
+ if (do_address (chip, 1)) {
+ printf ("i2c_read: failed to address chip\n");
+ goto Done;
+ }
+
+ if (receive_bytes (chip, (char *)buf, len)) {
+ printf ("i2c_read: receive_bytes failed\n");
+ goto Done;
+ }
+
+ ret = 0;
+Done:
+ mpc_reg_out (®s->mcr, 0, I2C_STA);
+ return ret;
+}
+
+int i2c_write (uchar chip, uint addr, int alen, uchar *buf, int len)
+{
+ char xaddr[4];
+ i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+ int ret = -1;
+
+ xaddr[0] = (addr >> 24) & 0xFF;
+ xaddr[1] = (addr >> 16) & 0xFF;
+ xaddr[2] = (addr >> 8) & 0xFF;
+ xaddr[3] = addr & 0xFF;
+
+ if (wait_for_bb ()) {
+ printf ("i2c_write: bus is busy\n");
+ goto Done;
+ }
+
+ mpc_reg_out (®s->mcr, I2C_STA, I2C_STA);
+ if (do_address (chip, 0)) {
+ printf ("i2c_write: failed to address chip\n");
+ goto Done;
+ }
+
+ if (send_bytes (chip, &xaddr[4-alen], alen)) {
+ printf ("i2c_write: send_bytes failed\n");
+ goto Done;
+ }
+
+ if (send_bytes (chip, (char *)buf, len)) {
+ printf ("i2c_write: send_bytes failed\n");
+ goto Done;
+ }
+
+ ret = 0;
+Done:
+ mpc_reg_out (®s->mcr, 0, I2C_STA);
+ return ret;
+}
+
+uchar i2c_reg_read (uchar chip, uchar reg)
+{
+ uchar buf;
+
+ i2c_read (chip, reg, 1, &buf, 1);
+
+ return buf;
+}
+
+void i2c_reg_write (uchar chip, uchar reg, uchar val)
+{
+ i2c_write (chip, reg, 1, &val, 1);
+
+ return;
+}
+
+
+int i2c_set_bus_num (unsigned int bus)
+{
+ if (bus >= I2C_BUS_CNT) {
+ return -1;
+ }
+ bus_num = bus;
+
+ return 0;
+}
+
+unsigned int i2c_get_bus_num (void)
+{
+ return bus_num;
+}
+
+/* TODO */
+unsigned int i2c_get_bus_speed (void)
+{
+ return -1;
+}
+
+int i2c_set_bus_speed (unsigned int speed)
+{
+ if (speed != CFG_I2C_SPEED)
+ return -1;
+
+ return 0;
+}
+
+#endif /* CONFIG_HARD_I2C */
--- /dev/null
+/*
+ * (C) Copyright 2000-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright 2004 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct irq_action {
+ interrupt_handler_t *handler;
+ void *arg;
+ ulong count;
+};
+
+int interrupt_init_cpu (unsigned *decrementer_count)
+{
+ *decrementer_count = get_tbclk () / CFG_HZ;
+
+ return 0;
+}
+
+/*
+ * Install and free an interrupt handler.
+ */
+void
+irq_install_handler (int irq, interrupt_handler_t * handler, void *arg)
+{
+}
+
+void irq_free_handler (int irq)
+{
+}
+
+void timer_interrupt_cpu (struct pt_regs *regs)
+{
+ /* nothing to do here */
+ return;
+}
--- /dev/null
+/*
+ * (C) Copyright 2000 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based ont the MPC5200 PSC driver.
+ * Adapted for MPC512x by Jan Wrobel <wrr@semihalf.com>
+ */
+
+/*
+ * Minimal serial functions needed to use one of the PSC ports
+ * as serial console interface.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_PSC_CONSOLE)
+
+static void fifo_init (volatile psc512x_t *psc)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+
+ /* reset Rx & Tx fifo slice */
+ psc->rfcmd = PSC_FIFO_RESET_SLICE;
+ psc->tfcmd = PSC_FIFO_RESET_SLICE;
+
+ /* disable Tx & Rx FIFO interrupts */
+ psc->rfintmask = 0;
+ psc->tfintmask = 0;
+
+ psc->tfsize = CONSOLE_FIFO_TX_SIZE | (CONSOLE_FIFO_TX_ADDR << 16);
+ psc->rfsize = CONSOLE_FIFO_RX_SIZE | (CONSOLE_FIFO_RX_ADDR << 16);
+
+ /* enable Tx & Rx FIFO slice */
+ psc->rfcmd = PSC_FIFO_ENABLE_SLICE;
+ psc->tfcmd = PSC_FIFO_ENABLE_SLICE;
+
+ im->fifoc.fifoc_cmd = FIFOC_DISABLE_CLOCK_GATE;
+ __asm__ volatile ("sync");
+}
+
+int serial_init(void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+ unsigned long baseclk;
+ int div;
+
+ fifo_init (psc);
+
+ /* set MR register to point to MR1 */
+ psc->command = PSC_SEL_MODE_REG_1;
+
+ /* disable Tx/Rx */
+ psc->command = PSC_TX_DISABLE | PSC_RX_DISABLE;
+
+ /* choose the prescaler by 16 for the Tx/Rx clock generation */
+ psc->psc_clock_select = 0xdd00;
+
+ /* switch to UART mode */
+ psc->sicr = 0;
+
+ /* mode register points to mr1 */
+ /* configure parity, bit length and so on in mode register 1*/
+ psc->mode = PSC_MODE_8_BITS | PSC_MODE_PARNONE;
+ /* now, mode register points to mr2 */
+ psc->mode = PSC_MODE_1_STOPBIT;
+
+ /* calculate dividor for setting PSC CTUR and CTLR registers */
+ baseclk = (gd->ipb_clk + 8) / 16;
+ div = (baseclk + (gd->baudrate / 2)) / gd->baudrate;
+
+ psc->ctur = (div >> 8) & 0xff;
+ /* set baudrate */
+ psc->ctlr = div & 0xff;
+
+ /* disable all interrupts */
+ psc->psc_imr = 0;
+
+ /* reset and enable Rx/Tx */
+ psc->command = PSC_RST_RX;
+ psc->command = PSC_RST_TX;
+ psc->command = PSC_RX_ENABLE | PSC_TX_ENABLE;
+
+ return 0;
+}
+
+void serial_putc (const char c)
+{
+ volatile immap_t *im = (immap_t *)CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ if (c == '\n')
+ serial_putc ('\r');
+
+ /* Wait for last character to go. */
+ while (!(psc->psc_status & PSC_SR_TXEMP))
+ ;
+
+ psc->tfdata_8 = c;
+}
+
+void serial_putc_raw (const char c)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ /* Wait for last character to go. */
+ while (!(psc->psc_status & PSC_SR_TXEMP))
+ ;
+
+ psc->tfdata_8 = c;
+}
+
+
+void serial_puts (const char *s)
+{
+ while (*s) {
+ serial_putc (*s++);
+ }
+}
+
+int serial_getc (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ /* Wait for a character to arrive. */
+ while (psc->rfstat & PSC_FIFO_EMPTY)
+ ;
+
+ return psc->rfdata_8;
+}
+
+int serial_tstc (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ return !(psc->rfstat & PSC_FIFO_EMPTY);
+}
+
+void serial_setbrg (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+ unsigned long baseclk, div;
+
+ baseclk = (gd->csb_clk + 8) / 16;
+ div = (baseclk + (gd->baudrate / 2)) / gd->baudrate;
+
+ psc->ctur = (div >> 8) & 0xFF;
+ psc->ctlr = div & 0xff; /* set baudrate */
+}
+
+void serial_setrts(int s)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ if (s) {
+ /* Assert RTS (become LOW) */
+ psc->op1 = 0x1;
+ }
+ else {
+ /* Negate RTS (become HIGH) */
+ psc->op0 = 0x1;
+ }
+}
+
+int serial_getcts(void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+ return (psc->ip & 0x1) ? 0 : 1;
+}
+#endif /* CONFIG_PSC_CONSOLE */
--- /dev/null
+/*
+ * (C) Copyright 2000-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx code.
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <command.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int spmf_mult[] = {
+ 68, 1, 12, 16,
+ 20, 24, 28, 32,
+ 36, 40, 44, 48,
+ 52, 56, 60, 64
+};
+
+static int cpmf_mult[][2] = {
+ {0, 1}, {0, 1}, /* 0 and 1 are not valid */
+ {1, 1}, {3, 2},
+ {2, 1}, {5, 2},
+ {3, 1}, {7, 2},
+ {0, 1}, {0, 1}, /* and all above 7 are not valid too */
+ {0, 1}, {0, 1},
+ {0, 1}, {0, 1},
+ {0, 1}, {0, 1}
+};
+
+static int sys_dividors[][2] = {
+ {2, 1}, {5, 2}, {3, 1}, {7, 2}, {4, 1},
+ {9, 2}, {5, 1}, {7, 1}, {6, 1}, {8, 1},
+ {9, 1}, {11, 1}, {10, 1}, {12, 1}, {13, 1},
+ {15, 1}, {14, 1}, {16, 1}, {17, 1}, {19, 1},
+ {18, 1}, {20, 1}, {21, 1}, {23, 1}, {22, 1},
+ {24, 1}, {25, 1}, {27, 1}, {26, 1}, {28, 1},
+ {29, 1}, {31, 1}, {30, 1}, {32, 1}, {33, 1}
+};
+
+int get_clocks (void)
+{
+ volatile immap_t *im = (immap_t *) CFG_IMMR;
+ u8 spmf;
+ u8 cpmf;
+ u8 sys_div;
+ u8 ips_div;
+ u32 ref_clk = CFG_MPC512X_CLKIN;
+ u32 spll;
+ u32 sys_clk;
+ u32 core_clk;
+ u32 csb_clk;
+ u32 ips_clk;
+
+ if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
+ return -1;
+
+ spmf = (im->clk.spmr & SPMR_SPMF) >> SPMR_SPMF_SHIFT;
+ spll = ref_clk * spmf_mult[spmf];
+
+ sys_div = (im->clk.scfr[1] & SCFR2_SYS_DIV) >> SCFR2_SYS_DIV_SHIFT;
+ sys_clk = (spll * sys_dividors[sys_div][1]) / sys_dividors[sys_div][0];
+
+ csb_clk = sys_clk / 2;
+
+ cpmf = (im->clk.spmr & SPMR_CPMF) >> SPMR_CPMF_SHIFT;
+ core_clk = (csb_clk * cpmf_mult[cpmf][0]) / cpmf_mult[cpmf][1];
+
+ ips_div = (im->clk.scfr[0] & SCFR1_IPS_DIV_MASK) >> SCFR1_IPS_DIV_SHIFT;
+ if (ips_div != 0) {
+ ips_clk = csb_clk / ips_div;
+ } else {
+ /* in case we cannot get a sane IPS divisor, fail gracefully */
+ ips_clk = 0;
+ }
+
+ gd->ipb_clk = ips_clk;
+ gd->csb_clk = csb_clk;
+ gd->cpu_clk = core_clk;
+ gd->bus_clk = csb_clk;
+ return 0;
+
+}
+
+/********************************************
+ * get_bus_freq
+ * return system bus freq in Hz
+ *********************************************/
+ulong get_bus_freq (ulong dummy)
+{
+ return gd->csb_clk;
+}
+
+int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ printf ("Clock configuration:\n");
+ printf (" CPU: %4d MHz\n", gd->cpu_clk / 1000000);
+ printf (" Coherent System Bus: %4d MHz\n", gd->csb_clk / 1000000);
+ printf (" IPS Bus: %4d MHz\n", gd->ipb_clk / 1000000);
+ printf (" DDR: %4d MHz\n", 2 * gd->csb_clk / 1000000);
+ return 0;
+}
+
+U_BOOT_CMD(clocks, 1, 0, do_clocks,
+ "clocks - print clock configuration\n",
+ " clocks\n"
+);
+
+int prt_mpc512x_clks (void)
+{
+ do_clocks (NULL, 0, 0, NULL);
+ return (0);
+}
--- /dev/null
+/*
+ * Copyright (C) 1998 Dan Malek <dmalek@jlc.net>
+ * Copyright (C) 1999 Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
+ * Copyright (C) 2000, 2001, 2002, 2007 Wolfgang Denk <wd@denx.de>
+ * Copyright Freescale Semiconductor, Inc. 2004, 2006. All rights reserved.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx code.
+ */
+
+/*
+ * U-Boot - Startup Code for MPC512x based Embedded Boards
+ */
+
+#include <config.h>
+#include <mpc512x.h>
+#include <version.h>
+
+#define CONFIG_521X 1 /* needed for Linux kernel header files*/
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+
+#include <asm/cache.h>
+#include <asm/mmu.h>
+
+#ifndef CONFIG_IDENT_STRING
+#define CONFIG_IDENT_STRING "MPC512X"
+#endif
+
+/*
+ * Floating Point enable, Machine Check and Recoverable Interr.
+ */
+#undef MSR_KERNEL
+#ifdef DEBUG
+#define MSR_KERNEL (MSR_FP|MSR_RI)
+#else
+#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
+#endif
+
+/* Macros for manipulating CSx_START/STOP */
+#define START_REG(start) ((start) >> 16)
+#define STOP_REG(start, size) (((start) + (size) - 1) >> 16)
+
+/*
+ * Set up GOT: Global Offset Table
+ *
+ * Use r14 to access the GOT
+ */
+ START_GOT
+ GOT_ENTRY(_GOT2_TABLE_)
+ GOT_ENTRY(_FIXUP_TABLE_)
+
+ GOT_ENTRY(_start)
+ GOT_ENTRY(_start_of_vectors)
+ GOT_ENTRY(_end_of_vectors)
+ GOT_ENTRY(transfer_to_handler)
+
+ GOT_ENTRY(__init_end)
+ GOT_ENTRY(_end)
+ GOT_ENTRY(__bss_start)
+ END_GOT
+
+/*
+ * Magic number and version string
+ */
+ .long 0x27051956 /* U-Boot Magic Number */
+ .globl version_string
+version_string:
+ .ascii U_BOOT_VERSION
+ .ascii " (", __DATE__, " - ", __TIME__, ")"
+ .ascii " ", CONFIG_IDENT_STRING, "\0"
+
+/*
+ * Vector Table
+ */
+ .text
+ . = EXC_OFF_SYS_RESET
+
+ .globl _start
+ /* Start from here after reset/power on */
+_start:
+ li r21, BOOTFLAG_COLD /* Normal Power-On: Boot from FLASH */
+ b boot_cold
+
+ .globl _start_of_vectors
+_start_of_vectors:
+
+/* Machine check */
+ STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
+
+/* Data Storage exception. */
+ STD_EXCEPTION(0x300, DataStorage, UnknownException)
+
+/* Instruction Storage exception. */
+ STD_EXCEPTION(0x400, InstStorage, UnknownException)
+
+/* External Interrupt exception. */
+ STD_EXCEPTION(0x500, ExtInterrupt, UnknownException)
+
+/* Alignment exception. */
+ . = 0x600
+Alignment:
+ EXCEPTION_PROLOG(SRR0, SRR1)
+ mfspr r4,DAR
+ stw r4,_DAR(r21)
+ mfspr r5,DSISR
+ stw r5,_DSISR(r21)
+ addi r3,r1,STACK_FRAME_OVERHEAD
+ li r20,MSR_KERNEL
+ rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */
+ rlwimi r20,r23,0,25,25 /* copy IP bit from saved MSR */
+ lwz r6,GOT(transfer_to_handler)
+ mtlr r6
+ blrl
+.L_Alignment:
+ .long AlignmentException - _start + EXC_OFF_SYS_RESET
+ .long int_return - _start + EXC_OFF_SYS_RESET
+
+/* Program check exception */
+ . = 0x700
+ProgramCheck:
+ EXCEPTION_PROLOG(SRR0, SRR1)
+ addi r3,r1,STACK_FRAME_OVERHEAD
+ li r20,MSR_KERNEL
+ rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */
+ rlwimi r20,r23,0,25,25 /* copy IP bit from saved MSR */
+ lwz r6,GOT(transfer_to_handler)
+ mtlr r6
+ blrl
+.L_ProgramCheck:
+ .long ProgramCheckException - _start + EXC_OFF_SYS_RESET
+ .long int_return - _start + EXC_OFF_SYS_RESET
+
+/* Floating Point Unit unavailable exception */
+ STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
+
+/* Decrementer */
+ STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
+
+/* Critical interrupt */
+ STD_EXCEPTION(0xa00, Critical, UnknownException)
+
+/* System Call */
+ STD_EXCEPTION(0xc00, SystemCall, UnknownException)
+
+/* Trace interrupt */
+ STD_EXCEPTION(0xd00, Trace, UnknownException)
+
+/* Performance Monitor interrupt */
+ STD_EXCEPTION(0xf00, PerfMon, UnknownException)
+
+/* Intruction Translation Miss */
+ STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
+
+/* Data Load Translation Miss */
+ STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
+
+/* Data Store Translation Miss */
+ STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
+
+/* Instruction Address Breakpoint */
+ STD_EXCEPTION(0x1300, InstructionAddrBreakpoint, DebugException)
+
+/* System Management interrupt */
+ STD_EXCEPTION(0x1400, SystemMgmtInterrupt, UnknownException)
+
+ .globl _end_of_vectors
+_end_of_vectors:
+
+ . = 0x3000
+boot_cold:
+ /* Save msr contents */
+ mfmsr r5
+
+ /* Set IMMR area to our preferred location */
+ lis r4, CONFIG_DEFAULT_IMMR@h
+ lis r3, CFG_IMMR@h
+ ori r3, r3, CFG_IMMR@l
+ stw r3, IMMRBAR(r4)
+ mtspr MBAR, r3 /* IMMRBAR is mirrored into the MBAR SPR (311) */
+
+ /* Initialise the machine */
+ bl cpu_early_init
+
+ /*
+ * Set up Local Access Windows:
+ *
+ * 1) Boot/CS0 (boot FLASH)
+ * 2) On-chip SRAM (initial stack purposes)
+ */
+
+ /* Boot CS/CS0 window range */
+ lis r3, CFG_IMMR@h
+ ori r3, r3, CFG_IMMR@l
+
+ lis r4, START_REG(CFG_FLASH_BASE)
+ ori r4, r4, STOP_REG(CFG_FLASH_BASE, CFG_FLASH_SIZE)
+ stw r4, LPCS0AW(r3)
+
+ /*
+ * The SRAM window has a fixed size (256K), so only the start address
+ * is necessary
+ */
+ lis r4, START_REG(CFG_SRAM_BASE) & 0xff00
+ stw r4, SRAMBAR(r3)
+
+ /*
+ * According to MPC5121e RM, configuring local access windows should
+ * be followed by a dummy read of the config register that was
+ * modified last and an isync
+ */
+ lwz r4, SRAMBAR(r3)
+ isync
+
+ /*
+ * Set configuration of the Boot/CS0, the SRAM window does not have a
+ * config register so no params can be set for it
+ */
+ lis r3, (CFG_IMMR + LPC_OFFSET)@h
+ ori r3, r3, (CFG_IMMR + LPC_OFFSET)@l
+
+ lis r4, CFG_CS0_CFG@h
+ ori r4, r4, CFG_CS0_CFG@l
+ stw r4, CS0_CONFIG(r3)
+
+ /* Master enable all CS's */
+ lis r4, CS_CTRL_ME@h
+ ori r4, r4, CS_CTRL_ME@l
+ stw r4, CS_CTRL(r3)
+
+ lis r4, (CFG_MONITOR_BASE)@h
+ ori r4, r4, (CFG_MONITOR_BASE)@l
+ addi r5, r4, in_flash - _start + EXC_OFF_SYS_RESET
+ mtlr r5
+ blr
+
+in_flash:
+ lis r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
+ ori r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
+
+ li r0, 0 /* Make room for stack frame header and */
+ stwu r0, -4(r1) /* clear final stack frame so that */
+ stwu r0, -4(r1) /* stack backtraces terminate cleanly */
+
+ /* let the C-code set up the rest */
+ /* */
+ /* Be careful to keep code relocatable & stack humble */
+ /*------------------------------------------------------*/
+
+ GET_GOT /* initialize GOT access */
+
+ /* r3: IMMR */
+ lis r3, CFG_IMMR@h
+ /* run low-level CPU init code (in Flash) */
+ bl cpu_init_f
+
+ /* r3: BOOTFLAG */
+ mr r3, r21
+ /* run 1st part of board init code (in Flash) */
+ bl board_init_f
+
+ /* NOTREACHED - board_init_f() does not return */
+
+/*
+ * This code finishes saving the registers to the exception frame
+ * and jumps to the appropriate handler for the exception.
+ * Register r21 is pointer into trap frame, r1 has new stack pointer.
+ */
+ .globl transfer_to_handler
+transfer_to_handler:
+ stw r22,_NIP(r21)
+ lis r22,MSR_POW@h
+ andc r23,r23,r22
+ stw r23,_MSR(r21)
+ SAVE_GPR(7, r21)
+ SAVE_4GPRS(8, r21)
+ SAVE_8GPRS(12, r21)
+ SAVE_8GPRS(24, r21)
+ mflr r23
+ andi. r24,r23,0x3f00 /* get vector offset */
+ stw r24,TRAP(r21)
+ li r22,0
+ stw r22,RESULT(r21)
+ lwz r24,0(r23) /* virtual address of handler */
+ lwz r23,4(r23) /* where to go when done */
+ mtspr SRR0,r24
+ mtspr SRR1,r20
+ mtlr r23
+ SYNC
+ rfi /* jump to handler, enable MMU */
+
+int_return:
+ mfmsr r28 /* Disable interrupts */
+ li r4,0
+ ori r4,r4,MSR_EE
+ andc r28,r28,r4
+ SYNC /* Some chip revs need this... */
+ mtmsr r28
+ SYNC
+ lwz r2,_CTR(r1)
+ lwz r0,_LINK(r1)
+ mtctr r2
+ mtlr r0
+ lwz r2,_XER(r1)
+ lwz r0,_CCR(r1)
+ mtspr XER,r2
+ mtcrf 0xFF,r0
+ REST_10GPRS(3, r1)
+ REST_10GPRS(13, r1)
+ REST_8GPRS(23, r1)
+ REST_GPR(31, r1)
+ lwz r2,_NIP(r1) /* Restore environment */
+ lwz r0,_MSR(r1)
+ mtspr SRR0,r2
+ mtspr SRR1,r0
+ lwz r0,GPR0(r1)
+ lwz r2,GPR2(r1)
+ lwz r1,GPR1(r1)
+ SYNC
+ rfi
+
+/*
+ * This code initialises the machine, it expects original MSR contents to be in r5.
+ */
+cpu_early_init:
+ /* Initialize machine status; enable machine check interrupt */
+ /*-----------------------------------------------------------*/
+
+ li r3, MSR_KERNEL /* Set ME and RI flags */
+ rlwimi r3, r5, 0, 25, 25 /* preserve IP bit */
+#ifdef DEBUG
+ rlwimi r3, r5, 0, 21, 22 /* debugger might set SE, BE bits */
+#endif
+ mtmsr r3
+ SYNC
+ mtspr SRR1, r3 /* Mirror current MSR state in SRR1 */
+
+ lis r3, CFG_IMMR@h
+
+#if defined(CONFIG_WATCHDOG)
+ /* Initialise the watchdog and reset it */
+ /*--------------------------------------*/
+ lis r4, CFG_WATCHDOG_VALUE
+ ori r4, r4, (SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
+ stw r4, SWCRR(r3)
+
+ /* reset */
+ li r4, 0x556C
+ sth r4, SWSRR@l(r3)
+ li r4, 0x0
+ ori r4, r4, 0xAA39
+ sth r4, SWSRR@l(r3)
+#else
+ /* Disable the watchdog */
+ /*----------------------*/
+ lwz r4, SWCRR(r3)
+ /*
+ * Check to see if it's enabled for disabling: once disabled by s/w
+ * it's not possible to re-enable it
+ */
+ andi. r4, r4, 0x4
+ beq 1f
+ xor r4, r4, r4
+ stw r4, SWCRR(r3)
+1:
+#endif /* CONFIG_WATCHDOG */
+
+ /* Initialize the Hardware Implementation-dependent Registers */
+ /* HID0 also contains cache control */
+ /*------------------------------------------------------*/
+ lis r3, CFG_HID0_INIT@h
+ ori r3, r3, CFG_HID0_INIT@l
+ SYNC
+ mtspr HID0, r3
+
+ lis r3, CFG_HID0_FINAL@h
+ ori r3, r3, CFG_HID0_FINAL@l
+ SYNC
+ mtspr HID0, r3
+
+ lis r3, CFG_HID2@h
+ ori r3, r3, CFG_HID2@l
+ SYNC
+ mtspr HID2, r3
+ sync
+ blr
+
+
+/* Cache functions.
+ *
+ * Note: requires that all cache bits in
+ * HID0 are in the low half word.
+ */
+ .globl icache_enable
+icache_enable:
+ mfspr r3, HID0
+ ori r3, r3, HID0_ICE
+ lis r4, 0
+ ori r4, r4, HID0_ILOCK
+ andc r3, r3, r4
+ ori r4, r3, HID0_ICFI
+ isync
+ mtspr HID0, r4 /* sets enable and invalidate, clears lock */
+ isync
+ mtspr HID0, r3 /* clears invalidate */
+ blr
+
+ .globl icache_disable
+icache_disable:
+ mfspr r3, HID0
+ lis r4, 0
+ ori r4, r4, HID0_ICE|HID0_ILOCK
+ andc r3, r3, r4
+ ori r4, r3, HID0_ICFI
+ isync
+ mtspr HID0, r4 /* sets invalidate, clears enable and lock*/
+ isync
+ mtspr HID0, r3 /* clears invalidate */
+ blr
+
+ .globl icache_status
+icache_status:
+ mfspr r3, HID0
+ rlwinm r3, r3, (31 - HID0_ICE_SHIFT + 1), 31, 31
+ blr
+
+ .globl dcache_enable
+dcache_enable:
+ mfspr r3, HID0
+ li r5, HID0_DCFI|HID0_DLOCK
+ andc r3, r3, r5
+ mtspr HID0, r3 /* no invalidate, unlock */
+ ori r3, r3, HID0_DCE
+ ori r5, r3, HID0_DCFI
+ mtspr HID0, r5 /* enable + invalidate */
+ mtspr HID0, r3 /* enable */
+ sync
+ blr
+
+ .globl dcache_disable
+dcache_disable:
+ mfspr r3, HID0
+ lis r4, 0
+ ori r4, r4, HID0_DCE|HID0_DLOCK
+ andc r3, r3, r4
+ ori r4, r3, HID0_DCI
+ sync
+ mtspr HID0, r4 /* sets invalidate, clears enable and lock */
+ sync
+ mtspr HID0, r3 /* clears invalidate */
+ blr
+
+ .globl dcache_status
+dcache_status:
+ mfspr r3, HID0
+ rlwinm r3, r3, (31 - HID0_DCE_SHIFT + 1), 31, 31
+ blr
+
+ .globl get_pvr
+get_pvr:
+ mfspr r3, PVR
+ blr
+
+/*------------------------------------------------------------------------------- */
+/* Function: ppcDcbf */
+/* Description: Data Cache block flush */
+/* Input: r3 = effective address */
+/* Output: none. */
+/*------------------------------------------------------------------------------- */
+ .globl ppcDcbf
+ppcDcbf:
+ dcbf r0,r3
+ blr
+
+/*------------------------------------------------------------------------------- */
+/* Function: ppcDcbi */
+/* Description: Data Cache block Invalidate */
+/* Input: r3 = effective address */
+/* Output: none. */
+/*------------------------------------------------------------------------------- */
+ .globl ppcDcbi
+ppcDcbi:
+ dcbi r0,r3
+ blr
+
+/*--------------------------------------------------------------------------
+ * Function: ppcDcbz
+ * Description: Data Cache block zero.
+ * Input: r3 = effective address
+ * Output: none.
+ *-------------------------------------------------------------------------- */
+
+ .globl ppcDcbz
+ppcDcbz:
+ dcbz r0,r3
+ blr
+
+ .globl ppcDWstore
+ppcDWstore:
+ lfd 1, 0(r4)
+ stfd 1, 0(r3)
+ blr
+
+ .globl ppcDWload
+ppcDWload:
+ lfd 1, 0(r3)
+ stfd 1, 0(r4)
+ blr
+
+/*-------------------------------------------------------------------*/
+
+/*
+ * void relocate_code (addr_sp, gd, addr_moni)
+ *
+ * This "function" does not return, instead it continues in RAM
+ * after relocating the monitor code.
+ *
+ * r3 = dest
+ * r4 = src
+ * r5 = length in bytes
+ * r6 = cachelinesize
+ */
+ .globl relocate_code
+relocate_code:
+ mr r1, r3 /* Set new stack pointer */
+ mr r9, r4 /* Save copy of Global Data pointer */
+ mr r10, r5 /* Save copy of Destination Address */
+
+ mr r3, r5 /* Destination Address */
+ lis r4, CFG_MONITOR_BASE@h /* Source Address */
+ ori r4, r4, CFG_MONITOR_BASE@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
+ li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
+
+ /*
+ * Fix GOT pointer:
+ *
+ * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE)
+ * + Destination Address
+ *
+ * Offset:
+ */
+ sub r15, r10, r4
+
+ /* First our own GOT */
+ add r14, r14, r15
+ /* then the one used by the C code */
+ add r30, r30, r15
+
+ /*
+ * Now relocate code
+ */
+ cmplw cr1,r3,r4
+ addi r0,r5,3
+ srwi. r0,r0,2
+ beq cr1,4f /* In place copy is not necessary */
+ beq 7f /* Protect against 0 count */
+ mtctr r0
+ bge cr1,2f
+ la r8,-4(r4)
+ la r7,-4(r3)
+
+ /* copy */
+1: lwzu r0,4(r8)
+ stwu r0,4(r7)
+ bdnz 1b
+
+ addi r0,r5,3
+ srwi. r0,r0,2
+ mtctr r0
+ la r8,-4(r4)
+ la r7,-4(r3)
+
+ /* and compare */
+20: lwzu r20,4(r8)
+ lwzu r21,4(r7)
+ xor. r22, r20, r21
+ bne 30f
+ bdnz 20b
+ b 4f
+
+ /* compare failed */
+30: li r3, 0
+ blr
+
+2: slwi r0,r0,2 /* re copy in reverse order ... y do we needed it? */
+ add r8,r4,r0
+ add r7,r3,r0
+3: lwzu r0,-4(r8)
+ stwu r0,-4(r7)
+ bdnz 3b
+
+/*
+ * Now flush the cache: note that we must start from a cache aligned
+ * address. Otherwise we might miss one cache line.
+ */
+4: cmpwi r6,0
+ add r5,r3,r5
+ beq 7f /* Always flush prefetch queue in any case */
+ subi r0,r6,1
+ andc r3,r3,r0
+ mr r4,r3
+5: dcbst 0,r4
+ add r4,r4,r6
+ cmplw r4,r5
+ blt 5b
+ sync /* Wait for all dcbst to complete on bus */
+ mr r4,r3
+6: icbi 0,r4
+ add r4,r4,r6
+ cmplw r4,r5
+ blt 6b
+7: sync /* Wait for all icbi to complete on bus */
+ isync
+
+/*
+ * We are done. Do not return, instead branch to second part of board
+ * initialization, now running from RAM.
+ */
+ addi r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
+ mtlr r0
+ blr
+
+in_ram:
+ /*
+ * Relocation Function, r14 point to got2+0x8000
+ *
+ * Adjust got2 pointers, no need to check for 0, this code
+ * already puts a few entries in the table.
+ */
+ li r0,__got2_entries@sectoff@l
+ la r3,GOT(_GOT2_TABLE_)
+ lwz r11,GOT(_GOT2_TABLE_)
+ mtctr r0
+ sub r11,r3,r11
+ addi r3,r3,-4
+1: lwzu r0,4(r3)
+ add r0,r0,r11
+ stw r0,0(r3)
+ bdnz 1b
+
+ /*
+ * Now adjust the fixups and the pointers to the fixups
+ * in case we need to move ourselves again.
+ */
+2: li r0,__fixup_entries@sectoff@l
+ lwz r3,GOT(_FIXUP_TABLE_)
+ cmpwi r0,0
+ mtctr r0
+ addi r3,r3,-4
+ beq 4f
+3: lwzu r4,4(r3)
+ lwzux r0,r4,r11
+ add r0,r0,r11
+ stw r10,0(r3)
+ stw r0,0(r4)
+ bdnz 3b
+4:
+clear_bss:
+ /*
+ * Now clear BSS segment
+ */
+ lwz r3,GOT(__bss_start)
+ lwz r4,GOT(_end)
+
+ cmplw 0, r3, r4
+ beq 6f
+
+ li r0, 0
+5:
+ stw r0, 0(r3)
+ addi r3, r3, 4
+ cmplw 0, r3, r4
+ bne 5b
+6:
+ mr r3, r9 /* Global Data pointer */
+ mr r4, r10 /* Destination Address */
+ bl board_init_r
+
+ /*
+ * Copy exception vector code to low memory
+ *
+ * r3: dest_addr
+ * r7: source address, r8: end address, r9: target address
+ */
+ .globl trap_init
+trap_init:
+ lwz r7, GOT(_start)
+ lwz r8, GOT(_end_of_vectors)
+
+ li r9, 0x100 /* reset vector at 0x100 */
+
+ cmplw 0, r7, r8
+ bgelr /* return if r7>=r8 - just in case */
+
+ mflr r4 /* save link register */
+1:
+ lwz r0, 0(r7)
+ stw r0, 0(r9)
+ addi r7, r7, 4
+ addi r9, r9, 4
+ cmplw 0, r7, r8
+ bne 1b
+
+ /*
+ * relocate `hdlr' and `int_return' entries
+ */
+ li r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
+ li r8, Alignment - _start + EXC_OFF_SYS_RESET
+2:
+ bl trap_reloc
+ addi r7, r7, 0x100 /* next exception vector */
+ cmplw 0, r7, r8
+ blt 2b
+
+ li r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
+ bl trap_reloc
+
+ li r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
+ bl trap_reloc
+
+ li r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
+ li r8, SystemCall - _start + EXC_OFF_SYS_RESET
+3:
+ bl trap_reloc
+ addi r7, r7, 0x100 /* next exception vector */
+ cmplw 0, r7, r8
+ blt 3b
+
+ li r7, .L_Trace - _start + EXC_OFF_SYS_RESET
+ li r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
+4:
+ bl trap_reloc
+ addi r7, r7, 0x100 /* next exception vector */
+ cmplw 0, r7, r8
+ blt 4b
+
+ mfmsr r3 /* now that the vectors have */
+ lis r7, MSR_IP@h /* relocated into low memory */
+ ori r7, r7, MSR_IP@l /* MSR[IP] can be turned off */
+ andc r3, r3, r7 /* (if it was on) */
+ SYNC /* Some chip revs need this... */
+ mtmsr r3
+ SYNC
+
+ mtlr r4 /* restore link register */
+ blr
+
+ /*
+ * Function: relocate entries for one exception vector
+ */
+trap_reloc:
+ lwz r0, 0(r7) /* hdlr ... */
+ add r0, r0, r3 /* ... += dest_addr */
+ stw r0, 0(r7)
+
+ lwz r0, 4(r7) /* int_return ... */
+ add r0, r0, r3 /* ... += dest_addr */
+ stw r0, 4(r7)
+
+ blr
--- /dev/null
+/*
+ * (C) Copyright 2000 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ */
+
+/*
+ * This file handles the architecture-dependent parts of hardware
+ * exceptions
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+extern unsigned long search_exception_table(unsigned long);
+
+#define END_OF_MEM (gd->bd->bi_memstart + gd->bd->bi_memsize)
+
+/*
+ * Trap & Exception support
+ */
+
+void
+print_backtrace (unsigned long *sp)
+{
+ int cnt = 0;
+ unsigned long i;
+
+ puts ("Call backtrace: ");
+ while (sp) {
+ if ((uint)sp > END_OF_MEM)
+ break;
+
+ i = sp[1];
+ if (cnt++ % 7 == 0)
+ putc ('\n');
+ printf ("%08lX ", i);
+ if (cnt > 32) break;
+ sp = (unsigned long *) *sp;
+ }
+ putc ('\n');
+}
+
+void show_regs (struct pt_regs * regs)
+{
+ int i;
+
+ printf ("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
+ regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
+ printf ("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
+ regs->msr, regs->msr & MSR_EE ? 1 : 0, regs->msr & MSR_PR ? 1 : 0,
+ regs->msr & MSR_FP ? 1 : 0,regs->msr & MSR_ME ? 1 : 0,
+ regs->msr & MSR_IR ? 1 : 0,
+ regs->msr & MSR_DR ? 1 : 0);
+
+ putc ('\n');
+ for (i = 0; i < 32; i++) {
+ if ((i % 8) == 0) {
+ printf ("GPR%02d: ", i);
+ }
+
+ printf ("%08lX ", regs->gpr[i]);
+ if ((i % 8) == 7) {
+ putc ('\n');
+ }
+ }
+}
+
+
+void
+_exception (int signr, struct pt_regs *regs)
+{
+ show_regs (regs);
+ print_backtrace ((unsigned long *)regs->gpr[1]);
+ panic ("Exception at pc %lx signal %d", regs->nip,signr);
+}
+
+
+void
+MachineCheckException (struct pt_regs *regs)
+{
+ unsigned long fixup;
+
+ if ((fixup = search_exception_table (regs->nip)) != 0) {
+ regs->nip = fixup;
+ return;
+ }
+
+#ifdef CONFIG_CMD_KGDB
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+
+ puts ("Machine check.\nCaused by (from msr): ");
+ printf ("regs %p ",regs);
+ switch (regs->msr & 0x00FF0000) {
+ case (0x80000000 >> 10):
+ puts ("Instruction cache parity signal\n");
+ break;
+ case (0x80000000 >> 11):
+ puts ("Data cache parity signal\n");
+ break;
+ case (0x80000000 >> 12):
+ puts ("Machine check signal\n");
+ break;
+ case (0x80000000 >> 13):
+ puts ("Transfer error ack signal\n");
+ break;
+ case (0x80000000 >> 14):
+ puts ("Data parity signal\n");
+ break;
+ case (0x80000000 >> 15):
+ puts ("Address parity signal\n");
+ break;
+ default:
+ puts ("Unknown values in msr\n");
+ }
+ show_regs (regs);
+ print_backtrace ((unsigned long *)regs->gpr[1]);
+
+ panic ("machine check");
+}
+
+void
+AlignmentException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+ show_regs (regs);
+ print_backtrace ((unsigned long *)regs->gpr[1]);
+ panic ("Alignment Exception");
+}
+
+void
+ProgramCheckException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+ show_regs (regs);
+ print_backtrace ((unsigned long *)regs->gpr[1]);
+ panic ("Program Check Exception");
+}
+
+void
+SoftEmuException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+ show_regs (regs);
+ print_backtrace ((unsigned long *)regs->gpr[1]);
+ panic ("Software Emulation Exception");
+}
+
+
+void
+UnknownException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+ printf ("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
+ regs->nip, regs->msr, regs->trap);
+ _exception (0, regs);
+}
+
+#ifdef CONFIG_CMD_BEDBUG
+extern void do_bedbug_breakpoint (struct pt_regs *);
+#endif
+
+void
+DebugException (struct pt_regs *regs)
+{
+ printf ("Debugger trap at @ %lx\n", regs->nip );
+ show_regs (regs);
+#ifdef CONFIG_CMD_BEDBUG
+ do_bedbug_breakpoint (regs);
+#endif
+}
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_5xx -ffixed-r2 -ffixed-r29 -mpowerpc -msoft-float
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xx/u-boot.lds
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
/*******************************************************************************
*
* irqinfo - print information about IRQs
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
#include <command.h>
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
*/
void AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
*/
void ProgramCheckException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
*/
void SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
*/
void UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de
+ * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ /* WARNING - the following is hand-optimized to fit within */
+ /* the sector layout of our flash chips! XXX FIXME XXX */
+
+ cpu/mpc5xx/start.o (.text)
+
+ *(.text)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+
+ _end = . ;
+ PROVIDE (end = .);
+/* . = env_start;
+ .ppcenv :
+ {
+ common/environment.o (.ppcenv)
+ }
+*/
+}
START = start.o
SOBJS = io.o firmware_sc_task_bestcomm.impl.o firmware_sc_task.impl.o
COBJS = i2c.o traps.o cpu.o cpu_init.o fec.o ide.o interrupts.o \
- loadtask.o pci_mpc5200.o serial.o speed.o usb_ohci.o
+ loadtask.o pci_mpc5200.o serial.o speed.o usb_ohci.o usb.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_MPC5xxx -ffixed-r2 -ffixed-r29 \
-mstring -mcpu=603e -mmultiple
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot.lds
/* route critical ints to normal ints */
*(vu_long *)MPC5XXX_ICTL_EXT |= 0x00000001;
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC5xxx_FEC)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_MPC5xxx_FEC)
/* load FEC microcode */
loadtask(0, 2);
#endif
/* #define DEBUG 0x28 */
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
defined(CONFIG_MPC5xxx_FEC)
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
#error "CONFIG_MII has to be defined!"
#endif
fec->eth = (ethernet_regs *)MPC5XXX_FEC;
fec->tbdBase = (FEC_TBD *)FEC_BD_BASE;
fec->rbdBase = (FEC_RBD *)(FEC_BD_BASE + FEC_TBD_NUM * sizeof(FEC_TBD));
-#if defined(CONFIG_CANMB) || defined(CONFIG_HMI1001) || \
- defined(CONFIG_ICECUBE) || defined(CONFIG_INKA4X0) || \
- defined(CONFIG_JUPITER) || defined(CONFIG_MCC200) || \
- defined(CONFIG_MOTIONPRO)|| defined(CONFIG_O2DNT) || \
- defined(CONFIG_PM520) || defined(CONFIG_TOP5200) || \
- defined(CONFIG_TQM5200) || defined(CONFIG_UC101) || \
- defined(CONFIG_V38B)
+#if defined(CONFIG_CANMB) || \
+ defined(CONFIG_CM5200) || \
+ defined(CONFIG_HMI1001) || \
+ defined(CONFIG_ICECUBE) || \
+ defined(CONFIG_INKA4X0) || \
+ defined(CONFIG_JUPITER) || \
+ defined(CONFIG_MCC200) || \
+ defined(CONFIG_MOTIONPRO) || \
+ defined(CONFIG_O2DNT) || \
+ defined(CONFIG_PM520) || \
+ defined(CONFIG_TOP5200) || \
+ defined(CONFIG_TQM5200) || \
+ defined(CONFIG_UC101) || \
+ defined(CONFIG_V38B)
# ifndef CONFIG_FEC_10MBIT
fec->xcv_type = MII100;
# else
sprintf(dev->name, "FEC ETHERNET");
eth_register(dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register (dev->name,
fec5xxx_miiphy_read, fec5xxx_miiphy_write);
#endif
*/
#include <common.h>
-#ifdef CFG_CMD_IDE
+#if defined(CONFIG_CMD_IDE)
#include <mpc5xxx.h>
DECLARE_GLOBAL_DATA_PTR;
return (0);
}
-#endif /* CFG_CMD_IDE */
+#endif
/****************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
void do_irqinfo(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
{
int irq, re_enable;
#include <command.h>
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
ProgramCheckException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
_exception(0, regs);
}
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2003-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ /* WARNING - the following is hand-optimized to fit within */
+ /* the sector layout of our flash chips! XXX FIXME XXX */
+
+ cpu/mpc5xxx/start.o (.text)
+ cpu/mpc5xxx/traps.o (.text)
+ lib_generic/crc32.o (.text)
+ lib_ppc/cache.o (.text)
+ lib_ppc/time.o (.text)
+
+ . = DEFINED(env_offset) ? env_offset : .;
+ common/environment.o (.ppcenv)
+
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
--- /dev/null
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc5xxx/start.o (.text)
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+
+#include <mpc5xxx.h>
+
+int usb_cpu_init()
+{
+ /* Set the USB Clock */
+ *(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK;
+
+ /* remove all USB bits first before ORing in ours */
+ *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000;
+
+ /* Activate USB port */
+ *(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG;
+
+ return 0;
+}
+
+int usb_cpu_stop()
+{
+ return 0;
+}
+
+int usb_cpu_init_fail()
+{
+ return 0;
+}
+
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_MPC8220 -ffixed-r2 -ffixed-r29 \
-mstring -mcpu=603e -mmultiple
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc8220/u-boot.lds
/* route critical ints to normal ints */
*(vu_long *) 0xf0000710 |= 0x00000001;
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC8220_FEC)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_MPC8220_FEC)
/* load FEC microcode */
loadtask (0, 2);
#endif
#include "fec.h"
#undef DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
defined(CONFIG_MPC8220_FEC)
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
#error "CONFIG_MII has to be defined!"
#endif
sprintf (dev->name, "FEC ETHERNET");
eth_register (dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register (dev->name,
fec8220_miiphy_read, fec8220_miiphy_write);
#endif
#include <command.h>
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler) (struct pt_regs *) = 0;
#endif
regs->nip = fixup;
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler
&& (*debugger_exception_handler) (regs))
return;
void AlignmentException (struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler
&& (*debugger_exception_handler) (regs))
return;
void ProgramCheckException (struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler
&& (*debugger_exception_handler) (regs))
return;
void SoftEmuException (struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler
&& (*debugger_exception_handler) (regs))
return;
void UnknownException (struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler
&& (*debugger_exception_handler) (regs))
return;
_exception (0, regs);
}
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint (struct pt_regs *);
#endif
printf ("Debugger trap at @ %lx\n", regs->nip);
show_regs (regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint (regs);
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2003-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc8220/start.o (.text)
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_MPC824X -ffixed-r2 -ffixed-r29 -mstring -mcpu=603e -msoft-float
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc824x/u-boot.lds
_exception(0, regs);
}
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2001-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc824x/start.o (.text)
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
#include <bedbug/regs.h>
#include <bedbug/ppc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && (defined(CONFIG_MPC824X) || defined(CONFIG_MPC8260))
+#if defined(CONFIG_CMD_BEDBUG) \
+ && (defined(CONFIG_MPC824X) || defined(CONFIG_MPC8260))
#define MAX_BREAK_POINTS 1
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_8260 -DCONFIG_CPM2 -ffixed-r2 -ffixed-r29 \
-mstring -mcpu=603e -mmultiple
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc8260/u-boot.lds
#endif
/* now restrict to preliminary range */
- /* the PS came from the HRCW, don´t change it */
+ /* the PS came from the HRCW, don´t change it */
memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CFG_BR0_PRELIM, BRx_PS_MSK);
memctl->memc_or0 = CFG_OR0_PRELIM;
#include <config.h>
#include <net.h>
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#include <miiphy.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
-#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_ETHER_ON_FCC) && defined(CONFIG_CMD_NET) && \
defined(CONFIG_NET_MULTI)
static struct ether_fcc_info_s
eth_register(dev);
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) \
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) \
&& defined(CONFIG_BITBANGMII)
miiphy_register(dev->name,
bb_miiphy_read, bb_miiphy_write);
#endif /* CONFIG_ETHER_LOOPBACK_TEST */
-#endif /* CONFIG_ETHER_ON_FCC && CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
#include <command.h>
#include <config.h>
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_ETHER_ON_SCC) && defined(CONFIG_CMD_NET)
#if (CONFIG_ETHER_INDEX == 1)
# define PROFF_ENET PROFF_SCC1
}
#endif
-#endif /* CONFIG_ETHER_ON_SCC && CFG_CMD_NET */
+#endif
/****************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
/* ripped this out of ppc4xx/interrupts.c */
enable_interrupts ();
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
#include <asm/cache.h>
#include <asm/mmu.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
* cache flushing routines for kgdb
SYNC
blr
-#endif /* CFG_CMD_KGDB */
+#endif
#include <asm/processor.h>
#include <asm/m8260_pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
ProgramCheckException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
_exception(0, regs);
}
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2001-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc8260/start.o (.text)
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
START = start.o
COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o \
- spd_sdram.o qe_io.o pci.o
+ spd_sdram.o ecc.o qe_io.o pci.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
PLATFORM_CPPFLAGS += -DCONFIG_MPC83XX -DCONFIG_E300 \
-ffixed-r2 -ffixed-r29 -msoft-float
+
+# Use default linker script. Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc83xx/u-boot.lds
#include <asm/processor.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <libfdt_env.h>
#endif
case SPR_8360E_REV11:
case SPR_8360E_REV12:
case SPR_8360E_REV20:
+ case SPR_8360E_REV21:
puts("MPC8360E, ");
break;
case SPR_8360_REV10:
case SPR_8360_REV11:
case SPR_8360_REV12:
case SPR_8360_REV20:
+ case SPR_8360_REV21:
puts("MPC8360, ");
break;
case SPR_8323E_REV10:
puts("MPC8313E, ");
break;
default:
- puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n");
+ printf("Rev: Unknown revision number:%08x\n"
+ "Warning: Unsupported cpu revision!\n",spridr);
return 0;
}
/*
* "Setter" functions used to add/modify FDT entries.
*/
-static int fdt_set_eth0(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth0(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/*
* Fix it up if it exists, don't create it if it doesn't exist.
*/
- if (fdt_get_property(fdt, nodeoffset, name, 0)) {
- return fdt_setprop(fdt, nodeoffset, name, bd->bi_enetaddr, 6);
+ if (fdt_get_property(blob, nodeoffset, name, 0)) {
+ return fdt_setprop(blob, nodeoffset, name, bd->bi_enetaddr, 6);
}
- return -FDT_ERR_NOTFOUND;
+ return 0;
}
#ifdef CONFIG_HAS_ETH1
/* second onboard ethernet port */
-static int fdt_set_eth1(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth1(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/*
* Fix it up if it exists, don't create it if it doesn't exist.
*/
- if (fdt_get_property(fdt, nodeoffset, name, 0)) {
- return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet1addr, 6);
+ if (fdt_get_property(blob, nodeoffset, name, 0)) {
+ return fdt_setprop(blob, nodeoffset, name, bd->bi_enet1addr, 6);
}
- return -FDT_ERR_NOTFOUND;
+ return 0;
}
#endif
#ifdef CONFIG_HAS_ETH2
/* third onboard ethernet port */
-static int fdt_set_eth2(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth2(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/*
* Fix it up if it exists, don't create it if it doesn't exist.
*/
- if (fdt_get_property(fdt, nodeoffset, name, 0)) {
- return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet2addr, 6);
+ if (fdt_get_property(blob, nodeoffset, name, 0)) {
+ return fdt_setprop(blob, nodeoffset, name, bd->bi_enet2addr, 6);
}
- return -FDT_ERR_NOTFOUND;
+ return 0;
}
#endif
#ifdef CONFIG_HAS_ETH3
/* fourth onboard ethernet port */
-static int fdt_set_eth3(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth3(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/*
* Fix it up if it exists, don't create it if it doesn't exist.
*/
- if (fdt_get_property(fdt, nodeoffset, name, 0)) {
- return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet3addr, 6);
+ if (fdt_get_property(blob, nodeoffset, name, 0)) {
+ return fdt_setprop(blob, nodeoffset, name, bd->bi_enet3addr, 6);
}
- return -FDT_ERR_NOTFOUND;
+ return 0;
}
#endif
-static int fdt_set_busfreq(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_busfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/*
* Create or update the property.
*/
tmp = cpu_to_be32(bd->bi_busfreq);
- return fdt_setprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));
+ return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
+}
+
+static int fdt_set_tbfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
+{
+ u32 tmp;
+ /*
+ * Create or update the property.
+ */
+ tmp = cpu_to_be32(OF_TBCLK);
+ return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
+
/*
- * Fixups to the fdt. If "create" is TRUE, the node is created
- * unconditionally. If "create" is FALSE, the node is updated
- * only if it already exists.
+ * Fixups to the fdt.
*/
static const struct {
char *node;
char *prop;
- int (*set_fn)(void *fdt, int nodeoffset, const char *name, bd_t *bd);
+ int (*set_fn)(void *blob, int nodeoffset, const char *name, bd_t *bd);
} fixup_props[] = {
{ "/cpus/" OF_CPU,
- "bus-frequency",
- fdt_set_busfreq
+ "timebase-frequency",
+ fdt_set_tbfreq
},
- { "/cpus/" OF_SOC,
+ { "/cpus/" OF_CPU,
"bus-frequency",
fdt_set_busfreq
},
- { "/" OF_SOC "/serial@4500/",
+ { "/cpus/" OF_CPU,
+ "clock-frequency",
+ fdt_set_busfreq
+ },
+ { "/" OF_SOC "/serial@4500",
"clock-frequency",
fdt_set_busfreq
},
- { "/" OF_SOC "/serial@4600/",
+ { "/" OF_SOC "/serial@4600",
"clock-frequency",
fdt_set_busfreq
},
#ifdef CONFIG_TSEC1
- { "/" OF_SOC "/ethernet@24000,
+ { "/" OF_SOC "/ethernet@24000",
"mac-address",
fdt_set_eth0
},
- { "/" OF_SOC "/ethernet@24000,
+ { "/" OF_SOC "/ethernet@24000",
"local-mac-address",
fdt_set_eth0
},
#endif
#ifdef CONFIG_TSEC2
- { "/" OF_SOC "/ethernet@25000,
+ { "/" OF_SOC "/ethernet@25000",
"mac-address",
fdt_set_eth1
},
- { "/" OF_SOC "/ethernet@25000,
+ { "/" OF_SOC "/ethernet@25000",
"local-mac-address",
fdt_set_eth1
},
#endif
#ifdef CONFIG_UEC_ETH1
#if CFG_UEC1_UCC_NUM == 0 /* UCC1 */
- { "/" OF_QE "/ucc@2000/mac-address",
+ { "/" OF_QE "/ucc@2000",
"mac-address",
fdt_set_eth0
},
- { "/" OF_QE "/ucc@2000/mac-address",
+ { "/" OF_QE "/ucc@2000",
"local-mac-address",
fdt_set_eth0
},
#elif CFG_UEC1_UCC_NUM == 2 /* UCC3 */
- { "/" OF_QE "/ucc@2200/mac-address",
+ { "/" OF_QE "/ucc@2200",
"mac-address",
fdt_set_eth0
},
- { "/" OF_QE "/ucc@2200/mac-address",
+ { "/" OF_QE "/ucc@2200",
"local-mac-address",
fdt_set_eth0
},
#endif
-#endif
+#endif /* CONFIG_UEC_ETH1 */
#ifdef CONFIG_UEC_ETH2
#if CFG_UEC2_UCC_NUM == 1 /* UCC2 */
- { "/" OF_QE "/ucc@3000/mac-address",
+ { "/" OF_QE "/ucc@3000",
"mac-address",
fdt_set_eth1
},
- { "/" OF_QE "/ucc@3000/mac-address",
+ { "/" OF_QE "/ucc@3000",
"local-mac-address",
fdt_set_eth1
},
#elif CFG_UEC1_UCC_NUM == 3 /* UCC4 */
- { "/" OF_QE "/ucc@3200/mac-address",
+ { "/" OF_QE "/ucc@3200",
"mac-address",
fdt_set_eth1
},
- { "/" OF_QE "/ucc@3200/mac-address",
+ { "/" OF_QE "/ucc@3200",
"local-mac-address",
fdt_set_eth1
},
#endif
-#endif
+#endif /* CONFIG_UEC_ETH2 */
};
void
int j;
for (j = 0; j < (sizeof(fixup_props) / sizeof(fixup_props[0])); j++) {
- nodeoffset = fdt_path_offset(fdt, fixup_props[j].node);
+ nodeoffset = fdt_find_node_by_path(blob, fixup_props[j].node);
if (nodeoffset >= 0) {
- err = (*fixup_props[j].set_fn)(blob, nodeoffset, fixup_props[j].prop, bd);
+ err = fixup_props[j].set_fn(blob, nodeoffset,
+ fixup_props[j].prop, bd);
if (err < 0)
- printf("set_fn/libfdt: %s %s returned %s\n",
+ debug("Problem setting %s = %s: %s\n",
fixup_props[j].node,
fixup_props[j].prop,
fdt_strerror(err));
+ } else {
+ debug("Couldn't find %s: %s\n",
+ fixup_props[j].node,
+ fdt_strerror(nodeoffset));
}
}
}
-#endif
-
-#if defined(CONFIG_OF_FLAT_TREE)
+#elif defined(CONFIG_OF_FLAT_TREE)
void
ft_cpu_setup(void *blob, bd_t *bd)
{
im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC2EP) | (CFG_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT);
#endif
-#ifdef CONFIG_MPC834X
#ifdef CFG_SCCR_TSEC1CM
/* TSEC1 clock mode */
im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1CM) | (CFG_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT);
#endif
+
#ifdef CFG_SCCR_TSEC2CM
/* TSEC2 & I2C1 clock mode */
im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2CM) | (CFG_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT);
#endif
+
+#ifdef CFG_SCCR_TSEC1ON
+ /* TSEC1 clock switch */
+ im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1ON) | (CFG_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT);
+#endif
+
+#ifdef CFG_SCCR_TSEC2ON
+ /* TSEC2 clock switch */
+ im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2ON) | (CFG_SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT);
+#endif
+
#ifdef CFG_SCCR_USBMPHCM
/* USB MPH clock mode */
im->clk.sccr = (im->clk.sccr & ~SCCR_USBMPHCM) | (CFG_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT);
#endif
-#endif /* CONFIG_MPC834X */
#ifdef CFG_SCCR_PCICM
/* PCI & DMA clock mode */
#endif
return 0;
}
+
+/*
+ * Figure out the cause of the reset
+ */
+int prt_83xx_rsr(void)
+{
+ static struct {
+ ulong mask;
+ char *desc;
+ } bits[] = {
+ {
+ RSR_SWSR, "Software Soft"}, {
+ RSR_SWHR, "Software Hard"}, {
+ RSR_JSRS, "JTAG Soft"}, {
+ RSR_CSHR, "Check Stop"}, {
+ RSR_SWRS, "Software Watchdog"}, {
+ RSR_BMRS, "Bus Monitor"}, {
+ RSR_SRS, "External/Internal Soft"}, {
+ RSR_HRS, "External/Internal Hard"}
+ };
+ static int n = sizeof bits / sizeof bits[0];
+ ulong rsr = gd->reset_status;
+ int i;
+ char *sep;
+
+ puts("Reset Status:");
+
+ sep = " ";
+ for (i = 0; i < n; i++)
+ if (rsr & bits[i].mask) {
+ printf("%s%s", sep, bits[i].desc);
+ sep = ", ";
+ }
+ puts("\n\n");
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Dave Liu <daveliu@freescale.com>
+ * based on the contribution of Marian Balakowicz <m8@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <mpc83xx.h>
+#include <command.h>
+
+#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
+void ecc_print_status(void)
+{
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ddr83xx_t *ddr = &immap->ddr;
+
+ printf("\nECC mode: %s\n\n",
+ (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
+
+ /* Interrupts */
+ printf("Memory Error Interrupt Enable:\n");
+ printf(" Multiple-Bit Error Interrupt Enable: %d\n",
+ (ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
+ printf(" Single-Bit Error Interrupt Enable: %d\n",
+ (ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
+ printf(" Memory Select Error Interrupt Enable: %d\n\n",
+ (ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
+
+ /* Error disable */
+ printf("Memory Error Disable:\n");
+ printf(" Multiple-Bit Error Disable: %d\n",
+ (ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
+ printf(" Sinle-Bit Error Disable: %d\n",
+ (ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
+ printf(" Memory Select Error Disable: %d\n\n",
+ (ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
+
+ /* Error injection */
+ printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
+ ddr->data_err_inject_hi, ddr->data_err_inject_lo);
+
+ printf("Memory Data Path Error Injection Mask ECC:\n");
+ printf(" ECC Mirror Byte: %d\n",
+ (ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
+ printf(" ECC Injection Enable: %d\n",
+ (ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
+ printf(" ECC Error Injection Mask: 0x%02x\n\n",
+ ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
+
+ /* SBE counter/threshold */
+ printf("Memory Single-Bit Error Management (0..255):\n");
+ printf(" Single-Bit Error Threshold: %d\n",
+ (ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
+ printf(" Single-Bit Error Counter: %d\n\n",
+ (ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
+
+ /* Error detect */
+ printf("Memory Error Detect:\n");
+ printf(" Multiple Memory Errors: %d\n",
+ (ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
+ printf(" Multiple-Bit Error: %d\n",
+ (ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
+ printf(" Single-Bit Error: %d\n",
+ (ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
+ printf(" Memory Select Error: %d\n\n",
+ (ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
+
+ /* Capture data */
+ printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
+ printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
+ ddr->capture_data_hi, ddr->capture_data_lo);
+ printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
+ ddr->capture_ecc & CAPTURE_ECC_ECE);
+
+ printf("Memory Error Attributes Capture:\n");
+ printf(" Data Beat Number: %d\n",
+ (ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >>
+ ECC_CAPT_ATTR_BNUM_SHIFT);
+ printf(" Transaction Size: %d\n",
+ (ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >>
+ ECC_CAPT_ATTR_TSIZ_SHIFT);
+ printf(" Transaction Source: %d\n",
+ (ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >>
+ ECC_CAPT_ATTR_TSRC_SHIFT);
+ printf(" Transaction Type: %d\n",
+ (ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >>
+ ECC_CAPT_ATTR_TTYP_SHIFT);
+ printf(" Error Information Valid: %d\n\n",
+ ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
+}
+
+int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ddr83xx_t *ddr = &immap->ddr;
+ volatile u32 val;
+ u64 *addr;
+ u32 count;
+ register u64 *i;
+ u32 ret[2];
+ u32 pattern[2];
+ u32 writeback[2];
+
+ /* The pattern is written into memory to generate error */
+ pattern[0] = 0xfedcba98UL;
+ pattern[1] = 0x76543210UL;
+
+ /* After injecting error, re-initialize the memory with the value */
+ writeback[0] = 0x01234567UL;
+ writeback[1] = 0x89abcdefUL;
+
+ if (argc > 4) {
+ printf("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+ }
+
+ if (argc == 2) {
+ if (strcmp(argv[1], "status") == 0) {
+ ecc_print_status();
+ return 0;
+ } else if (strcmp(argv[1], "captureclear") == 0) {
+ ddr->capture_address = 0;
+ ddr->capture_data_hi = 0;
+ ddr->capture_data_lo = 0;
+ ddr->capture_ecc = 0;
+ ddr->capture_attributes = 0;
+ return 0;
+ }
+ }
+ if (argc == 3) {
+ if (strcmp(argv[1], "sbecnt") == 0) {
+ val = simple_strtoul(argv[2], NULL, 10);
+ if (val > 255) {
+ printf("Incorrect Counter value, "
+ "should be 0..255\n");
+ return 1;
+ }
+
+ val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
+ val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
+
+ ddr->err_sbe = val;
+ return 0;
+ } else if (strcmp(argv[1], "sbethr") == 0) {
+ val = simple_strtoul(argv[2], NULL, 10);
+ if (val > 255) {
+ printf("Incorrect Counter value, "
+ "should be 0..255\n");
+ return 1;
+ }
+
+ val = (val << ECC_ERROR_MAN_SBET_SHIFT);
+ val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
+
+ ddr->err_sbe = val;
+ return 0;
+ } else if (strcmp(argv[1], "errdisable") == 0) {
+ val = ddr->err_disable;
+
+ if (strcmp(argv[2], "+sbe") == 0) {
+ val |= ECC_ERROR_DISABLE_SBED;
+ } else if (strcmp(argv[2], "+mbe") == 0) {
+ val |= ECC_ERROR_DISABLE_MBED;
+ } else if (strcmp(argv[2], "+mse") == 0) {
+ val |= ECC_ERROR_DISABLE_MSED;
+ } else if (strcmp(argv[2], "+all") == 0) {
+ val |= (ECC_ERROR_DISABLE_SBED |
+ ECC_ERROR_DISABLE_MBED |
+ ECC_ERROR_DISABLE_MSED);
+ } else if (strcmp(argv[2], "-sbe") == 0) {
+ val &= ~ECC_ERROR_DISABLE_SBED;
+ } else if (strcmp(argv[2], "-mbe") == 0) {
+ val &= ~ECC_ERROR_DISABLE_MBED;
+ } else if (strcmp(argv[2], "-mse") == 0) {
+ val &= ~ECC_ERROR_DISABLE_MSED;
+ } else if (strcmp(argv[2], "-all") == 0) {
+ val &= ~(ECC_ERROR_DISABLE_SBED |
+ ECC_ERROR_DISABLE_MBED |
+ ECC_ERROR_DISABLE_MSED);
+ } else {
+ printf("Incorrect err_disable field\n");
+ return 1;
+ }
+
+ ddr->err_disable = val;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+ return 0;
+ } else if (strcmp(argv[1], "errdetectclr") == 0) {
+ val = ddr->err_detect;
+
+ if (strcmp(argv[2], "mme") == 0) {
+ val |= ECC_ERROR_DETECT_MME;
+ } else if (strcmp(argv[2], "sbe") == 0) {
+ val |= ECC_ERROR_DETECT_SBE;
+ } else if (strcmp(argv[2], "mbe") == 0) {
+ val |= ECC_ERROR_DETECT_MBE;
+ } else if (strcmp(argv[2], "mse") == 0) {
+ val |= ECC_ERROR_DETECT_MSE;
+ } else if (strcmp(argv[2], "all") == 0) {
+ val |= (ECC_ERROR_DETECT_MME |
+ ECC_ERROR_DETECT_MBE |
+ ECC_ERROR_DETECT_SBE |
+ ECC_ERROR_DETECT_MSE);
+ } else {
+ printf("Incorrect err_detect field\n");
+ return 1;
+ }
+
+ ddr->err_detect = val;
+ return 0;
+ } else if (strcmp(argv[1], "injectdatahi") == 0) {
+ val = simple_strtoul(argv[2], NULL, 16);
+
+ ddr->data_err_inject_hi = val;
+ return 0;
+ } else if (strcmp(argv[1], "injectdatalo") == 0) {
+ val = simple_strtoul(argv[2], NULL, 16);
+
+ ddr->data_err_inject_lo = val;
+ return 0;
+ } else if (strcmp(argv[1], "injectecc") == 0) {
+ val = simple_strtoul(argv[2], NULL, 16);
+ if (val > 0xff) {
+ printf("Incorrect ECC inject mask, "
+ "should be 0x00..0xff\n");
+ return 1;
+ }
+ val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
+
+ ddr->ecc_err_inject = val;
+ return 0;
+ } else if (strcmp(argv[1], "inject") == 0) {
+ val = ddr->ecc_err_inject;
+
+ if (strcmp(argv[2], "en") == 0)
+ val |= ECC_ERR_INJECT_EIEN;
+ else if (strcmp(argv[2], "dis") == 0)
+ val &= ~ECC_ERR_INJECT_EIEN;
+ else
+ printf("Incorrect command\n");
+
+ ddr->ecc_err_inject = val;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+ return 0;
+ } else if (strcmp(argv[1], "mirror") == 0) {
+ val = ddr->ecc_err_inject;
+
+ if (strcmp(argv[2], "en") == 0)
+ val |= ECC_ERR_INJECT_EMB;
+ else if (strcmp(argv[2], "dis") == 0)
+ val &= ~ECC_ERR_INJECT_EMB;
+ else
+ printf("Incorrect command\n");
+
+ ddr->ecc_err_inject = val;
+ return 0;
+ }
+ }
+ if (argc == 4) {
+ if (strcmp(argv[1], "testdw") == 0) {
+ addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
+ count = simple_strtoul(argv[3], NULL, 16);
+
+ if ((u32) addr % 8) {
+ printf("Address not alligned on "
+ "double word boundary\n");
+ return 1;
+ }
+ disable_interrupts();
+
+ for (i = addr; i < addr + count; i++) {
+
+ /* enable injects */
+ ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+
+ /* write memory location injecting errors */
+ ppcDWstore((u32 *) i, pattern);
+ __asm__ __volatile__("sync");
+
+ /* disable injects */
+ ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+
+ /* read data, this generates ECC error */
+ ppcDWload((u32 *) i, ret);
+ __asm__ __volatile__("sync");
+
+ /* re-initialize memory, double word write the location again,
+ * generates new ECC code this time */
+ ppcDWstore((u32 *) i, writeback);
+ __asm__ __volatile__("sync");
+ }
+ enable_interrupts();
+ return 0;
+ }
+ if (strcmp(argv[1], "testword") == 0) {
+ addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
+ count = simple_strtoul(argv[3], NULL, 16);
+
+ if ((u32) addr % 8) {
+ printf("Address not alligned on "
+ "double word boundary\n");
+ return 1;
+ }
+ disable_interrupts();
+
+ for (i = addr; i < addr + count; i++) {
+
+ /* enable injects */
+ ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+
+ /* write memory location injecting errors */
+ *(u32 *) i = 0xfedcba98UL;
+ __asm__ __volatile__("sync");
+
+ /* sub double word write,
+ * bus will read-modify-write,
+ * generates ECC error */
+ *((u32 *) i + 1) = 0x76543210UL;
+ __asm__ __volatile__("sync");
+
+ /* disable injects */
+ ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
+ __asm__ __volatile__("sync");
+ __asm__ __volatile__("isync");
+
+ /* re-initialize memory,
+ * double word write the location again,
+ * generates new ECC code this time */
+ ppcDWstore((u32 *) i, writeback);
+ __asm__ __volatile__("sync");
+ }
+ enable_interrupts();
+ return 0;
+ }
+ }
+ printf("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+}
+
+U_BOOT_CMD(ecc, 4, 0, do_ecc,
+ "ecc - support for DDR ECC features\n",
+ "status - print out status info\n"
+ "ecc captureclear - clear capture regs data\n"
+ "ecc sbecnt <val> - set Single-Bit Error counter\n"
+ "ecc sbethr <val> - set Single-Bit Threshold\n"
+ "ecc errdisable <flag> - clear/set disable Memory Error Disable, flag:\n"
+ " [-|+]sbe - Single-Bit Error\n"
+ " [-|+]mbe - Multiple-Bit Error\n"
+ " [-|+]mse - Memory Select Error\n"
+ " [-|+]all - all errors\n"
+ "ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
+ " mme - Multiple Memory Errors\n"
+ " sbe - Single-Bit Error\n"
+ " mbe - Multiple-Bit Error\n"
+ " mse - Memory Select Error\n"
+ " all - all errors\n"
+ "ecc injectdatahi <hi> - set Memory Data Path Error Injection Mask High\n"
+ "ecc injectdatalo <lo> - set Memory Data Path Error Injection Mask Low\n"
+ "ecc injectecc <ecc> - set ECC Error Injection Mask\n"
+ "ecc inject <en|dis> - enable/disable error injection\n"
+ "ecc mirror <en|dis> - enable/disable mirror byte\n"
+ "ecc testdw <addr> <cnt> - test mem region with double word access:\n"
+ " - enables injects\n"
+ " - writes pattern injecting errors with double word access\n"
+ " - disables injects\n"
+ " - reads pattern back with double word access, generates error\n"
+ " - re-inits memory\n"
+ "ecc testword <addr> <cnt> - test mem region with word access:\n"
+ " - enables injects\n"
+ " - writes pattern injecting errors with word access\n"
+ " - writes pattern with word access, generates error\n"
+ " - disables injects\n" " - re-inits memory");
+#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
/* ripped this out of ppc4xx/interrupts.c */
{
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
#include <common.h>
#include <pci.h>
+
+#if defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#include <libfdt_env.h>
+#elif defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
+#endif
+
#include <asm/mpc8349_pci.h>
#ifdef CONFIG_83XX_GENERIC_PCI
pci_init_bus(i, reg[i]);
}
-#ifdef CONFIG_OF_FLAT_TREE
+#if defined(CONFIG_OF_LIBFDT)
+void ft_pci_setup(void *blob, bd_t *bd)
+{
+ int nodeoffset;
+ int err;
+ int tmp[2];
+
+ if (pci_num_buses < 1)
+ return;
+
+ nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
+ if (nodeoffset >= 0) {
+ tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+ tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+ err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
+ }
+
+ if (pci_num_buses < 2)
+ return;
+
+ nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8600");
+ if (nodeoffset >= 0) {
+ tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+ tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+ err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
+ }
+}
+#elif CONFIG_OF_FLAT_TREE
void ft_pci_setup(void *blob, bd_t *bd)
{
u32 *p;
/* Check DIMM data bus width */
if (spd.dataw_lsb == 0x20) {
- burstlen = 0x03; /* 32 bit data bus, burst len is 8 */
+ if (spd.mem_type == SPD_MEMTYPE_DDR)
+ burstlen = 0x03; /* 32 bit data bus, burst len is 8 */
+ else
+ burstlen = 0x02; /* 32 bit data bus, burst len is 4 */
printf("\n DDR DIMM: data bus width is 32 bit");
} else {
burstlen = 0x02; /* Others act as 64 bit bus, burst len is 4 */
sdram_cfg |= 0x10000000;
/* The DIMM is 32bit width */
- if (spd.dataw_lsb == 0x20)
- sdram_cfg |= 0x000C0000;
+ if (spd.dataw_lsb == 0x20) {
+ if (spd.mem_type == SPD_MEMTYPE_DDR)
+ sdram_cfg |= 0x000C0000;
+ if (spd.mem_type == SPD_MEMTYPE_DDR2)
+ sdram_cfg |= 0x00080000;
+ }
ddrc_ecc_enable = 0;
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
ProgramCheckException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
_exception(0, regs);
}
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc83xx/start.o (.text)
+ *(.text)
+ *(.got1)
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x0FFF) & 0xFFFFF000;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(4096);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(4096);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
+ENTRY(_start)
START = start.o resetvec.o
COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o \
- pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o
+ pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o qe_io.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
if (p != NULL)
*p = cpu_to_be32(clock);
-#if defined(CONFIG_TSEC1)
+#if defined(CONFIG_HAS_ETH0)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
if (p)
memcpy(p, bd->bi_enetaddr, 6);
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len);
if (p)
memcpy(p, bd->bi_enet2addr, 6);
+
+#ifdef CONFIG_UEC_ETH
+ p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/mac-address", &len);
+ if (p)
+ memcpy(p, bd->bi_enet2addr, 6);
+
+ p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/local-mac-address", &len);
+ if (p)
+ memcpy(p, bd->bi_enet2addr, 6);
+
+#endif
#endif
#if defined(CONFIG_HAS_ETH3)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len);
if (p)
memcpy(p, bd->bi_enet3addr, 6);
+
+#ifdef CONFIG_UEC_ETH
+ p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/mac-address", &len);
+ if (p)
+ memcpy(p, bd->bi_enet3addr, 6);
+
+ p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/local-mac-address", &len);
+ if (p)
+ memcpy(p, bd->bi_enet3addr, 6);
+
+#endif
#endif
}
/*
+ * Copyright 2007 Freescale Semiconductor.
+ *
* (C) Copyright 2003 Motorola Inc.
* Modified by Xianghua Xiao, X.Xiao@motorola.com
*
DECLARE_GLOBAL_DATA_PTR;
+#ifdef CONFIG_QE
+extern qe_iop_conf_t qe_iop_conf_tab[];
+extern void qe_config_iopin(u8 port, u8 pin, int dir,
+ int open_drain, int assign);
+extern void qe_init(uint qe_base);
+extern void qe_reset(void);
+
+static void config_qe_ioports(void)
+{
+ u8 port, pin;
+ int dir, open_drain, assign;
+ int i;
+
+ for (i = 0; qe_iop_conf_tab[i].assign != QE_IOP_TAB_END; i++) {
+ port = qe_iop_conf_tab[i].port;
+ pin = qe_iop_conf_tab[i].pin;
+ dir = qe_iop_conf_tab[i].dir;
+ open_drain = qe_iop_conf_tab[i].open_drain;
+ assign = qe_iop_conf_tab[i].assign;
+ qe_config_iopin(port, pin, dir, open_drain, assign);
+ }
+}
+#endif
#ifdef CONFIG_CPM2
static void config_8560_ioports (volatile immap_t * immr)
#endif
/* now restrict to preliminary range */
+ /* if cs1 is already set via debugger, leave cs0/cs1 alone */
+ if (! memctl->br1 & 1) {
#if defined(CFG_BR0_PRELIM) && defined(CFG_OR0_PRELIM)
- memctl->br0 = CFG_BR0_PRELIM;
- memctl->or0 = CFG_OR0_PRELIM;
+ memctl->br0 = CFG_BR0_PRELIM;
+ memctl->or0 = CFG_OR0_PRELIM;
#endif
#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
- memctl->or1 = CFG_OR1_PRELIM;
- memctl->br1 = CFG_BR1_PRELIM;
+ memctl->or1 = CFG_OR1_PRELIM;
+ memctl->br1 = CFG_BR1_PRELIM;
#endif
+ }
#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
memctl->or2 = CFG_OR2_PRELIM;
#if defined(CONFIG_CPM2)
m8560_cpm_reset();
#endif
+#ifdef CONFIG_QE
+ /* Config QE ioports */
+ config_qe_ioports();
+#endif
+
}
* The newer 8548, etc, parts have twice as much cache, but
* use the same bit-encoding as the older 8555, etc, parts.
*
- * FIXME: Use PVR_VER(pvr) == 1 test here instead of SVR_VER()?
*/
int cpu_init_r(void)
{
+#if defined(CONFIG_CLEAR_LAW0) || defined(CONFIG_L2_CACHE)
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+#endif
+#ifdef CONFIG_CLEAR_LAW0
+ volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
+
+ /* clear alternate boot location LAW (used for sdram, or ddr bank) */
+ ecm->lawar0 = 0;
+#endif
+
#if defined(CONFIG_L2_CACHE)
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
volatile ccsr_l2cache_t *l2cache = &immap->im_l2cache;
volatile uint cache_ctl;
uint svr, ver;
+ uint l2srbar;
svr = get_svr();
ver = SVR_VER(svr);
switch (cache_ctl & 0x30000000) {
case 0x20000000:
- if (ver == SVR_8548 || ver == SVR_8548_E) {
+ if (ver == SVR_8548 || ver == SVR_8548_E ||
+ ver == SVR_8544) {
printf ("L2 cache 512KB:");
+ /* set L2E=1, L2I=1, & L2SRAM=0 */
+ cache_ctl = 0xc0000000;
} else {
printf ("L2 cache 256KB:");
+ /* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */
+ cache_ctl = 0xc8000000;
}
break;
- case 0x00000000:
case 0x10000000:
+ printf ("L2 cache 256KB:");
+ if (ver == SVR_8544 || ver == SVR_8544_E) {
+ cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */
+ }
+ break;
case 0x30000000:
+ case 0x00000000:
default:
printf ("L2 cache unknown size (0x%08x)\n", cache_ctl);
return -1;
}
- asm("msync;isync");
- l2cache->l2ctl = 0x68000000; /* invalidate */
- cache_ctl = l2cache->l2ctl;
- asm("msync;isync");
-
- l2cache->l2ctl = 0xa8000000; /* enable 256KB L2 cache */
- cache_ctl = l2cache->l2ctl;
- asm("msync;isync");
-
- printf(" enabled\n");
+ if (l2cache->l2ctl & 0x80000000) {
+ printf(" already enabled.");
+ l2srbar = l2cache->l2srbar0;
+#ifdef CFG_INIT_L2_ADDR
+ if (l2cache->l2ctl & 0x00010000 && l2srbar >= CFG_FLASH_BASE) {
+ l2srbar = CFG_INIT_L2_ADDR;
+ l2cache->l2srbar0 = l2srbar;
+ printf(" Moving to 0x%08x", CFG_INIT_L2_ADDR);
+ }
+#endif /* CFG_INIT_L2_ADDR */
+ puts("\n");
+ } else {
+ asm("msync;isync");
+ l2cache->l2ctl = cache_ctl; /* invalidate & enable */
+ asm("msync;isync");
+ printf(" enabled\n");
+ }
#else
printf("L2 cache: disabled\n");
#endif
+#ifdef CONFIG_QE
+ uint qe_base = CFG_IMMR + 0x00080000; /* QE immr base */
+ qe_init(qe_base);
+ qe_reset();
+#endif
return 0;
}
#include <config.h>
#include <net.h>
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#include <miiphy.h>
#endif
#if defined(CONFIG_CPM2)
-#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_ETHER_ON_FCC) && defined(CONFIG_CMD_NET) && \
defined(CONFIG_NET_MULTI)
static struct ether_fcc_info_s
eth_register(dev);
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) \
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) \
&& defined(CONFIG_BITBANGMII)
miiphy_register(dev->name,
bb_miiphy_read, bb_miiphy_write);
return 1;
}
-#endif /* CONFIG_ETHER_ON_FCC && CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
#endif /* CONFIG_CPM2 */
mtspr(SPRN_TCR, TCR_PIE);
set_dec (decrementer_count);
set_msr (get_msr () | MSR_EE);
+
+#ifdef CONFIG_INTERRUPTS
+ volatile ccsr_pic_t *pic = &immr->im_pic;
+
+ pic->iivpr1 = 0x810002; /* 50220 enable ecm interrupts */
+ debug("iivpr1@%x = %x\n",&pic->iivpr1, pic->iivpr1);
+
+ pic->iivpr2 = 0x810002; /* 50240 enable ddr interrupts */
+ debug("iivpr2@%x = %x\n",&pic->iivpr2, pic->iivpr2);
+
+ pic->iivpr3 = 0x810003; /* 50260 enable lbc interrupts */
+ debug("iivpr3@%x = %x\n",&pic->iivpr3, pic->iivpr3);
+
+#ifdef CONFIG_PCI1
+ pic->iivpr8 = 0x810008; /* enable pci1 interrupts */
+ debug("iivpr8@%x = %x\n",&pic->iivpr8, pic->iivpr8);
+#endif
+#if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2)
+ pic->iivpr9 = 0x810009; /* enable pci1 interrupts */
+ debug("iivpr9@%x = %x\n",&pic->iivpr9, pic->iivpr9);
+#endif
+#ifdef CONFIG_PCIE1
+ pic->iivpr10 = 0x81000a; /* enable pcie1 interrupts */
+ debug("iivpr10@%x = %x\n",&pic->iivpr10, pic->iivpr10);
+#endif
+#ifdef CONFIG_PCIE3
+ pic->iivpr11 = 0x81000b; /* enable pcie3 interrupts */
+ debug("iivpr11@%x = %x\n",&pic->iivpr11, pic->iivpr11);
+#endif
+
+ pic->ctpr=0; /* 40080 clear current task priority register */
+#endif
+
return (0);
}
timestamp = t;
}
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
/*******************************************************************************
*
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
u8 header_type;
pci_hose_read_config_byte(hose,
- PCI_BDF(0,17,0),
+ PCI_BDF(0,BRIDGE_ID,0),
PCI_HEADER_TYPE,
&header_type);
}
--- /dev/null
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc.
+ *
+ * Dave Liu <daveliu@freescale.com>
+ * based on source code of Shlomi Gridish
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include "common.h"
+#include "asm/errno.h"
+#include "asm/io.h"
+#include "asm/immap_85xx.h"
+
+#if defined(CONFIG_QE)
+#define NUM_OF_PINS 32
+void qe_config_iopin(u8 port, u8 pin, int dir, int open_drain, int assign)
+{
+ u32 pin_2bit_mask;
+ u32 pin_2bit_dir;
+ u32 pin_2bit_assign;
+ u32 pin_1bit_mask;
+ u32 tmp_val;
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile par_io_t *par_io = (volatile par_io_t *)
+ &(im->im_gur.qe_par_io);
+
+ /* Caculate pin location and 2bit mask and dir */
+ pin_2bit_mask = (u32)(0x3 << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
+ pin_2bit_dir = (u32)(dir << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
+
+ /* Setup the direction */
+ tmp_val = (pin > (NUM_OF_PINS/2) - 1) ? \
+ in_be32(&par_io[port].cpdir2) :
+ in_be32(&par_io[port].cpdir1);
+
+ if (pin > (NUM_OF_PINS/2) -1) {
+ out_be32(&par_io[port].cpdir2, ~pin_2bit_mask & tmp_val);
+ out_be32(&par_io[port].cpdir2, pin_2bit_dir | tmp_val);
+ } else {
+ out_be32(&par_io[port].cpdir1, ~pin_2bit_mask & tmp_val);
+ out_be32(&par_io[port].cpdir1, pin_2bit_dir | tmp_val);
+ }
+
+ /* Calculate pin location for 1bit mask */
+ pin_1bit_mask = (u32)(1 << (NUM_OF_PINS - (pin+1)));
+
+ /* Setup the open drain */
+ tmp_val = in_be32(&par_io[port].cpodr);
+ if (open_drain)
+ out_be32(&par_io[port].cpodr, pin_1bit_mask | tmp_val);
+ else
+ out_be32(&par_io[port].cpodr, ~pin_1bit_mask & tmp_val);
+
+ /* Setup the assignment */
+ tmp_val = (pin > (NUM_OF_PINS/2) - 1) ?
+ in_be32(&par_io[port].cppar2):
+ in_be32(&par_io[port].cppar1);
+ pin_2bit_assign = (u32)(assign
+ << (NUM_OF_PINS - (pin%(NUM_OF_PINS/2)+1)*2));
+
+ /* Clear and set 2 bits mask */
+ if (pin > (NUM_OF_PINS/2) - 1) {
+ out_be32(&par_io[port].cppar2, ~pin_2bit_mask & tmp_val);
+ out_be32(&par_io[port].cppar2, pin_2bit_assign | tmp_val);
+ } else {
+ out_be32(&par_io[port].cppar1, ~pin_2bit_mask & tmp_val);
+ out_be32(&par_io[port].cppar1, pin_2bit_assign | tmp_val);
+ }
+}
+
+#endif /* CONFIG_QE */
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
* (C) Copyright 2003 Motorola Inc.
* Xianghua Xiao (X.Xiao@motorola.com)
*
{
volatile immap_t *immap = (immap_t *)CFG_IMMR;
volatile ccsr_ddr_t *ddr = &immap->im_ddr;
- volatile ccsr_gur_t *gur = &immap->im_gur;
spd_eeprom_t spd;
unsigned int n_ranks;
unsigned int rank_density;
- unsigned int odt_rd_cfg, odt_wr_cfg;
+ unsigned int odt_rd_cfg, odt_wr_cfg, ba_bits;
unsigned int odt_cfg, mode_odt_enable;
unsigned int refresh_clk;
#ifdef MPC85xx_DDR_SDRAM_CLK_CNTL
unsigned int max_data_rate, effective_data_rate;
unsigned int busfreq;
unsigned sdram_cfg;
- unsigned int memsize;
+ unsigned int memsize = 0;
unsigned char caslat, caslat_ctrl;
unsigned int trfc, trfc_clk, trfc_low, trfc_high;
unsigned int trcd_clk;
unsigned int mode_caslat;
unsigned char sdram_type;
unsigned char d_init;
+ unsigned int bnds;
+
+ /*
+ * Skip configuration if already configured.
+ * memsize is determined from last configured chip select.
+ */
+ if (ddr->cs0_config & 0x80000000) {
+ debug(" cs0 already configured, bnds=%x\n",ddr->cs0_bnds);
+ bnds = 0xfff & ddr->cs0_bnds;
+ if (bnds < 0xff) { /* do not add if at top of 4G */
+ memsize = (bnds + 1) << 4;
+ }
+ }
+ if (ddr->cs1_config & 0x80000000) {
+ debug(" cs1 already configured, bnds=%x\n",ddr->cs1_bnds);
+ bnds = 0xfff & ddr->cs1_bnds;
+ if (bnds < 0xff) { /* do not add if at top of 4G */
+ memsize = (bnds + 1) << 4; /* assume ordered bnds */
+ }
+ }
+ if (ddr->cs2_config & 0x80000000) {
+ debug(" cs2 already configured, bnds=%x\n",ddr->cs2_bnds);
+ bnds = 0xfff & ddr->cs2_bnds;
+ if (bnds < 0xff) { /* do not add if at top of 4G */
+ memsize = (bnds + 1) << 4;
+ }
+ }
+ if (ddr->cs3_config & 0x80000000) {
+ debug(" cs3 already configured, bnds=%x\n",ddr->cs3_bnds);
+ bnds = 0xfff & ddr->cs3_bnds;
+ if (bnds < 0xff) { /* do not add if at top of 4G */
+ memsize = (bnds + 1) << 4;
+ }
+ }
+
+ if (memsize) {
+ printf(" Reusing current %dMB configuration\n",memsize);
+ memsize = setup_laws_and_tlbs(memsize);
+ return memsize << 20;
+ }
/*
* Read SPD information.
return 0;
}
+#ifdef CONFIG_MPC8548
/*
* Adjust DDR II IO voltage biasing.
* Only 8548 rev 1 needs the fix
if ((SVR_VER(get_svr()) == SVR_8548_E) &&
(SVR_MJREV(get_svr()) == 1) &&
(spd.mem_type == SPD_MEMTYPE_DDR2)) {
+ volatile ccsr_gur_t *gur = &immap->im_gur;
gur->ddrioovcr = (0x80000000 /* Enable */
| 0x10000000);/* VSEL to 1.8V */
}
+#endif
/*
* Determine the size of each Rank in bytes.
#endif
}
+ ba_bits = 0;
+ if (spd.nbanks == 0x8)
+ ba_bits = 1;
+
ddr->cs0_config = ( 1 << 31
| (odt_rd_cfg << 20)
| (odt_wr_cfg << 16)
+ | (ba_bits << 14)
| (spd.nrow_addr - 12) << 8
| (spd.ncol_addr - 8) );
debug("\n");
*/
cpo = 0;
if (spd.mem_type == SPD_MEMTYPE_DDR2) {
- if (effective_data_rate == 266 || effective_data_rate == 333) {
+ if (effective_data_rate <= 333) {
cpo = 0x7; /* READ_LAT + 5/4 */
- } else if (effective_data_rate == 400) {
- cpo = 0x9; /* READ_LAT + 7/4 */
} else {
- /* Pure speculation */
- cpo = 0xb;
+ cpo = 0x9; /* READ_LAT + 7/4 */
}
}
if (spd.mem_type == SPD_MEMTYPE_DDR)
clk_adjust = 0x6;
else
+#ifdef CONFIG_MPC8568
+ /* Empirally setting clk_adjust */
+ clk_adjust = 0x6;
+#else
clk_adjust = 0x7;
+#endif
ddr->sdram_clk_cntl = (0
| 0x80000000
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
* Copyright (C) 2003 Motorola,Inc.
- * Xianghua Xiao<X.Xiao@motorola.com>
*
* See file CREDITS for list of people who contributed to this
* project.
#endif
#undef MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME ) /* Machine Check */
+#define MSR_KERNEL ( MSR_ME ) /* Machine Check */
/*
* Set up GOT: Global Offset Table
*
*/
- .section .bootpg,"ax"
- .globl _start_e500
+ .section .bootpg,"ax"
+ .globl _start_e500
_start_e500:
- mfspr r0, PVR
- lis r1, PVR_85xx_REV1@h
- ori r1, r1, PVR_85xx_REV1@l
- cmpw r0, r1
- bne 1f
- /* Semi-bogus errata fixup for Rev 1 */
- li r0,0x2000
- mtspr 977,r0
+/* clear registers/arrays not reset by hardware */
- /*
- * Before invalidating MMU L1/L2, read TLB1 Entry 0 and then
- * write it back immediately to fixup a Rev 1 bug (Errata CPU4)
- * for this initial TLB1 entry 0, otherwise the TLB1 entry 0
- * will be invalidated (incorrectly).
- */
- lis r2,0x1000
- mtspr MAS0,r2
- tlbre
- tlbwe
- isync
-
-1:
- /*
- * Clear and set up some registers.
- * Note: Some registers need strict synchronization by
- * sync/mbar/msync/isync when being "mtspr".
- * BookE: isync before PID,tlbivax,tlbwe
- * BookE: isync after MSR,PID; msync_isync after tlbivax & tlbwe
- * E500: msync,isync before L1CSR0
- * E500: isync after BBEAR,BBTAR,BUCSR,DBCR0,DBCR1,HID0,HID1,
- * L1CSR0, L1CSR1, MAS[0,1,2,3,4,6],MMUCSR0, PID[0,1,2],
- * SPEFCSR
- */
-
- /* invalidate d-cache */
- mfspr r0,L1CSR0
- ori r0,r0,0x0002
- msync
- isync
- mtspr L1CSR0,r0
- isync
-
- /* disable d-cache */
- li r0,0x0
- mtspr L1CSR0,r0
-
- /* invalidate i-cache */
- mfspr r0,L1CSR1
- ori r0,r0,0x0002
- mtspr L1CSR1,r0
- isync
-
- /* disable i-cache */
- li r0,0x0
- mtspr L1CSR1,r0
- isync
-
- /* clear registers */
- li r0,0
- mtspr SRR0,r0
- mtspr SRR1,r0
- mtspr CSRR0,r0
- mtspr CSRR1,r0
- mtspr MCSRR0,r0
- mtspr MCSRR1,r0
-
- mtspr ESR,r0
- mtspr MCSR,r0
- mtspr DEAR,r0
-
- /* not needed and conflicts with some debuggers */
- /* mtspr DBCR0,r0 */
- mtspr DBCR1,r0
- mtspr DBCR2,r0
- /* not needed and conflicts with some debuggers */
- /* mtspr IAC1,r0 */
- /* mtspr IAC2,r0 */
- mtspr DAC1,r0
- mtspr DAC2,r0
+ /* L1 */
+ li r0,2
+ mtspr L1CSR0,r0 /* invalidate d-cache */
+ mtspr L1CSR1,r0 /* invalidate i-cache */
mfspr r1,DBSR
mtspr DBSR,r1 /* Clear all valid bits */
- mtspr PID0,r0
- mtspr PID1,r0
- mtspr PID2,r0
- mtspr TCR,r0
+ /*
+ * Enable L1 Caches early
+ *
+ */
- mtspr BUCSR,r0 /* disable branch prediction */
- mtspr MAS4,r0
- mtspr MAS6,r0
-#if defined(CONFIG_ENABLE_36BIT_PHYS)
- mtspr MAS7,r0
-#endif
+ lis r2,L1CSR0_CPE@H /* enable parity */
+ ori r2,r2,L1CSR0_DCE
+ mtspr L1CSR0,r2 /* enable L1 Dcache */
isync
+ mtspr L1CSR1,r2 /* enable L1 Icache */
+ isync
+ msync
/* Setup interrupt vectors */
lis r1,TEXT_BASE@h
- mtspr IVPR, r1
+ mtspr IVPR,r1
li r1,0x0100
mtspr IVOR0,r1 /* 0: Critical input */
li r1,0x0f00
mtspr IVOR15,r1 /* 15: Debug */
- /*
- * Invalidate MMU L1/L2
- *
- * Note: There is a fixup earlier for Errata CPU4 on
- * Rev 1 parts that must precede this MMU invalidation.
- */
- li r2, 0x001e
- mtspr MMUCSR0, r2
- isync
-
- /*
- * Invalidate all TLB0 entries.
- */
- li r3,4
- li r4,0
- tlbivax r4,r3
- /*
- * To avoid REV1 Errata CPU6 issues, make sure
- * the instruction following tlbivax is not a store.
- */
/*
* After reset, CCSRBAR is located at CFG_CCSRBAR_DEFAULT, i.e.
lwzu r4,0(r5) /* how many TLB1 entries we actually use */
mtctr r4
-0: lwzu r0,4(r5)
- lwzu r1,4(r5)
- lwzu r2,4(r5)
- lwzu r3,4(r5)
- mtspr MAS0,r0
- mtspr MAS1,r1
- mtspr MAS2,r2
- mtspr MAS3,r3
+0: lwzu r6,4(r5)
+ lwzu r7,4(r5)
+ lwzu r8,4(r5)
+ lwzu r9,4(r5)
+ mtspr MAS0,r6
+ mtspr MAS1,r7
+ mtspr MAS2,r8
+ mtspr MAS3,r9
isync
msync
tlbwe
1:
#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
/* Special sequence needed to update CCSRBAR itself */
- lis r4, CFG_CCSRBAR_DEFAULT@h
- ori r4, r4, CFG_CCSRBAR_DEFAULT@l
+ lis r4,CFG_CCSRBAR_DEFAULT@h
+ ori r4,r4,CFG_CCSRBAR_DEFAULT@l
- lis r5, CFG_CCSRBAR@h
- ori r5, r5, CFG_CCSRBAR@l
+ lis r5,CFG_CCSRBAR@h
+ ori r5,r5,CFG_CCSRBAR@l
srwi r6,r5,12
- stw r6, 0(r4)
+ stw r6,0(r4)
isync
- lis r5, 0xffff
+ lis r5,0xffff
ori r5,r5,0xf000
- lwz r5, 0(r5)
+ lwz r5,0(r5)
isync
- lis r3, CFG_CCSRBAR@h
- lwz r5, CFG_CCSRBAR@l(r3)
+ lis r3,CFG_CCSRBAR@h
+ lwz r5,CFG_CCSRBAR@l(r3)
isync
#endif
lwzu r5,0(r6) /* how many windows we actually use */
mtctr r5
- li r2,0x0c28 /* the first pair is reserved for boot-over-rio-or-pci */
- li r1,0x0c30
+ li r2,0x0c28 /* the first pair is reserved for */
+ li r1,0x0c30 /* boot-over-rio-or-pci */
0: lwzu r4,4(r6)
lwzu r3,4(r6)
addi r1,r1,0x0020
bdnz 0b
- /* Jump out the last 4K page and continue to 'normal' start */
-1: bl 3f
- b _start
-
-3: li r0,0
- mtspr SRR1,r0 /* Keep things disabled for now */
- mflr r1
- mtspr SRR0,r1
- rfi
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
- .text
- .long 0x27051956 /* U-BOOT Magic Number */
- .globl version_string
-version_string:
- .ascii U_BOOT_VERSION
- .ascii " (", __DATE__, " - ", __TIME__, ")"
- .ascii CONFIG_IDENT_STRING, "\0"
-
- . = EXC_OFF_SYS_RESET
- .globl _start
-_start:
/* Clear and set up some registers. */
li r0,0x0000
lis r1,0xffff
/* Enable Time Base and Select Time Base Clock */
lis r0,HID0_EMCP@h /* Enable machine check */
- ori r0,r0,0x4000 /* time base is processor clock */
#if defined(CONFIG_ENABLE_36BIT_PHYS)
- ori r0,r0,0x0080 /* enable MAS7 updates */
+ ori r0,r0,(HID0_TBEN|HID0_ENMAS7)@l /* Enable Timebase & MAS7 */
+#else
+ ori r0,r0,HID0_TBEN@l /* enable Timebase */
#endif
mtspr HID0,r0
-#if defined(CONFIG_ADDR_STREAMING)
- li r0,0x3000
-#else
- li r0,0x1000
-#endif
+ li r0,(HID1_ASTME|HID1_ABE)@l /* Addr streaming & broadcast */
mtspr HID1,r0
/* Enable Branch Prediction */
#endif
/* L1 DCache is used for initial RAM */
- mfspr r2, L1CSR0
- ori r2, r2, 0x0003
- oris r2, r2, 0x0001
- mtspr L1CSR0, r2 /* enable/invalidate L1 Dcache */
- isync
/* Allocate Initial RAM in data cache.
*/
- lis r3, CFG_INIT_RAM_ADDR@h
- ori r3, r3, CFG_INIT_RAM_ADDR@l
- li r2, 512 /* 512*32=16K */
+ lis r3,CFG_INIT_RAM_ADDR@h
+ ori r3,r3,CFG_INIT_RAM_ADDR@l
+ li r2,512 /* 512*32=16K */
mtctr r2
- li r0, 0
+ li r0,0
1:
- dcbz r0, r3
- dcbtls 0,r0, r3
- addi r3, r3, 32
+ dcbz r0,r3
+ dcbtls 0,r0,r3
+ addi r3,r3,32
bdnz 1b
-#ifndef CFG_RAMBOOT
+ /* Jump out the last 4K page and continue to 'normal' start */
+#ifdef CFG_RAMBOOT
+ bl 3f
+ b _start_cont
+#else
/* Calculate absolute address in FLASH and jump there */
/*--------------------------------------------------------------*/
- lis r3, CFG_MONITOR_BASE@h
- ori r3, r3, CFG_MONITOR_BASE@l
- addi r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
+ lis r3,CFG_MONITOR_BASE@h
+ ori r3,r3,CFG_MONITOR_BASE@l
+ addi r3,r3,_start_cont - _start + _START_OFFSET
mtlr r3
- blr
+#endif
-in_flash:
-#endif /* CFG_RAMBOOT */
+3: li r0,0
+ mtspr SRR1,r0 /* Keep things disabled for now */
+ mflr r1
+ mtspr SRR0,r1
+ rfi
+ isync
+ .text
+ .globl _start
+_start:
+ .long 0x27051956 /* U-BOOT Magic Number */
+ .globl version_string
+version_string:
+ .ascii U_BOOT_VERSION
+ .ascii " (", __DATE__, " - ", __TIME__, ")"
+ .ascii CONFIG_IDENT_STRING, "\0"
+
+ .align 4
+ .globl _start_cont
+_start_cont:
/* Setup the stack in initial RAM,could be L2-as-SRAM or L1 dcache*/
lis r1,CFG_INIT_RAM_ADDR@h
ori r1,r1,CFG_INIT_SP_OFFSET@l
stwu r1,-8(r1) /* Save back chain and move SP */
lis r0,RESET_VECTOR@h /* Address of reset vector */
- ori r0,r0, RESET_VECTOR@l
+ ori r0,r0,RESET_VECTOR@l
stwu r1,-8(r1) /* Save back chain and move SP */
stw r0,+12(r1) /* Save return addr (underflow vect) */
GET_GOT
bl cpu_init_f
- bl icache_enable
bl board_init_f
isync
-/* --FIXME-- machine check with MCSRRn and rfmci */
-
+ . = EXC_OFF_SYS_RESET
.globl _start_of_vectors
_start_of_vectors:
-#if 0
+
/* Critical input. */
- CRIT_EXCEPTION(0x0100, CritcalInput, CritcalInputException)
-#endif
-/* Machine check --FIXME-- Should be MACH_EXCEPTION */
- CRIT_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
+ CRIT_EXCEPTION(0x0100, CriticalInput, CritcalInputException)
+
+/* Machine check */
+ MCK_EXCEPTION(0x200, MachineCheck, MachineCheckException)
/* Data Storage exception. */
STD_EXCEPTION(0x0300, DataStorage, UnknownException)
STD_EXCEPTION(0x0400, InstStorage, UnknownException)
/* External Interrupt exception. */
- STD_EXCEPTION(0x0500, ExtInterrupt, UnknownException)
+ STD_EXCEPTION(0x0500, ExtInterrupt, ExtIntException)
/* Alignment exception. */
. = 0x0600
mtlr r6
blrl
.L_Alignment:
- .long AlignmentException - _start + EXC_OFF_SYS_RESET
- .long int_return - _start + EXC_OFF_SYS_RESET
+ .long AlignmentException - _start + _START_OFFSET
+ .long int_return - _start + _START_OFFSET
/* Program check exception */
. = 0x0700
mtlr r6
blrl
.L_ProgramCheck:
- .long ProgramCheckException - _start + EXC_OFF_SYS_RESET
- .long int_return - _start + EXC_OFF_SYS_RESET
+ .long ProgramCheckException - _start + _START_OFFSET
+ .long int_return - _start + _START_OFFSET
/* No FPU on MPC85xx. This exception is not supposed to happen.
*/
* r3-... arguments
*/
SystemCall:
- addis r11,r0,0 /* get functions table addr */
- ori r11,r11,0 /* Note: this code is patched in trap_init */
- addis r12,r0,0 /* get number of functions */
+ addis r11,r0,0 /* get functions table addr */
+ ori r11,r11,0 /* Note: this code is patched in trap_init */
+ addis r12,r0,0 /* get number of functions */
ori r12,r12,0
- cmplw 0, r0, r12
+ cmplw 0,r0,r12
bge 1f
- rlwinm r0,r0,2,0,31 /* fn_addr = fn_tbl[r0] */
+ rlwinm r0,r0,2,0,31 /* fn_addr = fn_tbl[r0] */
add r11,r11,r0
lwz r11,0(r11)
- li r20,0xd00-4 /* Get stack pointer */
+ li r20,0xd00-4 /* Get stack pointer */
lwz r12,0(r20)
- subi r12,r12,12 /* Adjust stack pointer */
+ subi r12,r12,12 /* Adjust stack pointer */
li r0,0xc00+_end_back-SystemCall
- cmplw 0, r0, r12 /* Check stack overflow */
+ cmplw 0,r0,r12 /* Check stack overflow */
bgt 1f
stw r12,0(r20)
_end_of_vectors:
- . = 0x2100
+ . = . + (0x100 - ( . & 0xff )) /* align for debug */
/*
* This code finishes saving the registers to the exception frame
REST_GPR(31, r1)
lwz r2,_NIP(r1) /* Restore environment */
lwz r0,_MSR(r1)
- mtspr 990,r2 /* SRR2 */
- mtspr 991,r0 /* SRR3 */
+ mtspr SPRN_CSRR0,r2
+ mtspr SPRN_CSRR1,r0
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
lwz r1,GPR1(r1)
SYNC
rfci
+mck_return:
+ mfmsr r28 /* Disable interrupts */
+ li r4,0
+ ori r4,r4,MSR_EE
+ andc r28,r28,r4
+ SYNC /* Some chip revs need this... */
+ mtmsr r28
+ SYNC
+ lwz r2,_CTR(r1)
+ lwz r0,_LINK(r1)
+ mtctr r2
+ mtlr r0
+ lwz r2,_XER(r1)
+ lwz r0,_CCR(r1)
+ mtspr XER,r2
+ mtcrf 0xFF,r0
+ REST_10GPRS(3, r1)
+ REST_10GPRS(13, r1)
+ REST_8GPRS(23, r1)
+ REST_GPR(31, r1)
+ lwz r2,_NIP(r1) /* Restore environment */
+ lwz r0,_MSR(r1)
+ mtspr SPRN_MCSRR0,r2
+ mtspr SPRN_MCSRR1,r0
+ lwz r0,GPR0(r1)
+ lwz r2,GPR2(r1)
+ lwz r1,GPR1(r1)
+ SYNC
+ rfmci
+
/* Cache functions.
*/
invalidate_icache:
mfspr r0,L1CSR1
- ori r0,r0,0x0002
+ ori r0,r0,L1CSR1_ICFI
+ msync
+ isync
mtspr L1CSR1,r0
isync
- blr /* entire I cache */
+ blr /* entire I cache */
invalidate_dcache:
mfspr r0,L1CSR0
- ori r0,r0,0x0002
+ ori r0,r0,L1CSR0_DCFI
msync
isync
mtspr L1CSR0,r0
.globl icache_disable
icache_disable:
mfspr r0,L1CSR1
- lis r1,0xfffffffe@h
- ori r1,r1,0xfffffffe@l
- and r0,r0,r1
+ lis r3,0
+ ori r3,r3,L1CSR1_ICE
+ andc r0,r0,r3
mtspr L1CSR1,r0
isync
blr
.globl icache_status
icache_status:
mfspr r3,L1CSR1
- andi. r3,r3,1
+ andi. r3,r3,L1CSR1_ICE
blr
.globl dcache_enable
.globl dcache_disable
dcache_disable:
- mfspr r0,L1CSR0
- lis r1,0xfffffffe@h
- ori r1,r1,0xfffffffe@l
- and r0,r0,r1
- msync
- isync
+ mfspr r3,L1CSR0
+ lis r4,0
+ ori r4,r4,L1CSR0_DCE
+ andc r3,r3,r4
mtspr L1CSR0,r0
isync
blr
.globl dcache_status
dcache_status:
mfspr r3,L1CSR0
- andi. r3,r3,1
+ andi. r3,r3,L1CSR0_DCE
blr
.globl get_pir
get_pir:
- mfspr r3, PIR
+ mfspr r3,PIR
blr
.globl get_pvr
get_pvr:
- mfspr r3, PVR
+ mfspr r3,PVR
blr
.globl get_svr
get_svr:
- mfspr r3, SVR
+ mfspr r3,SVR
blr
.globl wr_tcr
wr_tcr:
- mtspr TCR, r3
+ mtspr TCR,r3
blr
/*------------------------------------------------------------------------------- */
*/
.globl relocate_code
relocate_code:
- mr r1, r3 /* Set new stack pointer */
- mr r9, r4 /* Save copy of Init Data pointer */
- mr r10, r5 /* Save copy of Destination Address */
+ mr r1,r3 /* Set new stack pointer */
+ mr r9,r4 /* Save copy of Init Data pointer */
+ mr r10,r5 /* Save copy of Destination Address */
- mr r3, r5 /* Destination Address */
- lis r4, CFG_MONITOR_BASE@h /* Source Address */
- ori r4, r4, CFG_MONITOR_BASE@l
+ mr r3,r5 /* Destination Address */
+ lis r4,CFG_MONITOR_BASE@h /* Source Address */
+ ori r4,r4,CFG_MONITOR_BASE@l
lwz r5,GOT(__init_end)
sub r5,r5,r4
- li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
+ li r6,CFG_CACHELINE_SIZE /* Cache Line Size */
/*
* Fix GOT pointer:
*
* Offset:
*/
- sub r15, r10, r4
+ sub r15,r10,r4
/* First our own GOT */
- add r14, r14, r15
+ add r14,r14,r15
/* the the one used by the C code */
- add r30, r30, r15
+ add r30,r30,r15
/*
* Now relocate code
* initialization, now running from RAM.
*/
- addi r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
+ addi r0,r10,in_ram - _start + _START_OFFSET
mtlr r0
blr /* NEVER RETURNS! */
-
+ .globl in_ram
in_ram:
/*
lwz r3,GOT(__bss_start)
lwz r4,GOT(_end)
- cmplw 0, r3, r4
+ cmplw 0,r3,r4
beq 6f
- li r0, 0
+ li r0,0
5:
- stw r0, 0(r3)
- addi r3, r3, 4
- cmplw 0, r3, r4
+ stw r0,0(r3)
+ addi r3,r3,4
+ cmplw 0,r3,r4
bne 5b
6:
- mr r3, r9 /* Init Data pointer */
- mr r4, r10 /* Destination Address */
+ mr r3,r9 /* Init Data pointer */
+ mr r4,r10 /* Destination Address */
bl board_init_r
/*
*/
.globl trap_init
trap_init:
- lwz r7, GOT(_start)
- lwz r8, GOT(_end_of_vectors)
+ lwz r7,GOT(_start_of_vectors)
+ lwz r8,GOT(_end_of_vectors)
- li r9, 0x100 /* reset vector always at 0x100 */
+ li r9,0x100 /* reset vector always at 0x100 */
- cmplw 0, r7, r8
+ cmplw 0,r7,r8
bgelr /* return if r7>=r8 - just in case */
mflr r4 /* save link register */
1:
- lwz r0, 0(r7)
- stw r0, 0(r9)
- addi r7, r7, 4
- addi r9, r9, 4
- cmplw 0, r7, r8
+ lwz r0,0(r7)
+ stw r0,0(r9)
+ addi r7,r7,4
+ addi r9,r9,4
+ cmplw 0,r7,r8
bne 1b
/*
* relocate `hdlr' and `int_return' entries
*/
- li r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
+ li r7,.L_CriticalInput - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_DataStorage - _start + EXC_OFF_SYS_RESET
+ li r7,.L_MachineCheck - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_InstStorage - _start + EXC_OFF_SYS_RESET
+ li r7,.L_DataStorage - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_ExtInterrupt - _start + EXC_OFF_SYS_RESET
+ li r7,.L_InstStorage - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
+ li r7,.L_ExtInterrupt - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
+ li r7,.L_Alignment - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
+ li r7,.L_ProgramCheck - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_Decrementer - _start + EXC_OFF_SYS_RESET
+ li r7,.L_FPUnavailable - _start + _START_OFFSET
bl trap_reloc
- li r7, .L_IntervalTimer - _start + EXC_OFF_SYS_RESET
- li r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
+ li r7,.L_Decrementer - _start + _START_OFFSET
+ bl trap_reloc
+ li r7,.L_IntervalTimer - _start + _START_OFFSET
+ li r8,_end_of_vectors - _start + _START_OFFSET
2:
bl trap_reloc
- addi r7, r7, 0x100 /* next exception vector */
- cmplw 0, r7, r8
+ addi r7,r7,0x100 /* next exception vector */
+ cmplw 0,r7,r8
blt 2b
lis r7,0x0
- mtspr IVPR, r7
+ mtspr IVPR,r7
mtlr r4 /* restore link register */
blr
* Function: relocate entries for one exception vector
*/
trap_reloc:
- lwz r0, 0(r7) /* hdlr ... */
- add r0, r0, r3 /* ... += dest_addr */
- stw r0, 0(r7)
+ lwz r0,0(r7) /* hdlr ... */
+ add r0,r0,r3 /* ... += dest_addr */
+ stw r0,0(r7)
- lwz r0, 4(r7) /* int_return ... */
- add r0, r0, r3 /* ... += dest_addr */
- stw r0, 4(r7)
+ lwz r0,4(r7) /* int_return ... */
+ add r0,r0,r3 /* ... += dest_addr */
+ stw r0,4(r7)
blr
.globl unlock_ram_in_cache
unlock_ram_in_cache:
/* invalidate the INIT_RAM section */
- lis r3, (CFG_INIT_RAM_ADDR & ~31)@h
- ori r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
- li r2,512
- mtctr r2
-1: icbi r0, r3
- dcbi r0, r3
- addi r3, r3, 32
+ lis r3,(CFG_INIT_RAM_ADDR & ~31)@h
+ ori r3,r3,(CFG_INIT_RAM_ADDR & ~31)@l
+ li r4,512
+ mtctr r4
+1: icbi r0,r3
+ dcbi r0,r3
+ addi r3,r3,32
bdnz 1b
sync /* Wait for all icbi to complete on bus */
isync
/*
* linux/arch/ppc/kernel/traps.c
*
+ * Copyright 2007 Freescale Semiconductor.
* Copyright (C) 2003 Motorola
* Modified by Xianghua Xiao(x.xiao@motorola.com)
*
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
#define ESR_DIZ 0x00400000
#define ESR_U0F 0x00008000
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
panic("Critical Input Exception");
}
+int machinecheck_count = 0;
+int machinecheck_error = 0;
void
MachineCheckException(struct pt_regs *regs)
{
unsigned long fixup;
+ unsigned int mcsr, mcsrr0, mcsrr1, mcar;
/* Probing PCI using config cycles cause this exception
* when a device is not present. Catch it and return to
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ mcsrr0 = mfspr(SPRN_MCSRR0);
+ mcsrr1 = mfspr(SPRN_MCSRR1);
+ mcsr = mfspr(SPRN_MCSR);
+ mcar = mfspr(SPRN_MCAR);
+
+ machinecheck_count++;
+ machinecheck_error=1;
+
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
printf("Machine check in kernel mode.\n");
- printf("Caused by (from msr): ");
- printf("regs %p ",regs);
- switch( regs->msr & 0x000F0000) {
- case (0x80000000>>12):
- printf("Machine check signal - probably due to mm fault\n"
- "with mmu off\n");
- break;
- case (0x80000000>>13):
- printf("Transfer error ack signal\n");
- break;
- case (0x80000000>>14):
- printf("Data parity signal\n");
- break;
- case (0x80000000>>15):
- printf("Address parity signal\n");
- break;
- default:
- printf("Unknown values in msr\n");
- }
+ printf("Caused by (from mcsr): ");
+ printf("mcsr = 0x%08x\n", mcsr);
+ if (mcsr & 0x80000000)
+ printf("Machine check input pin\n");
+ if (mcsr & 0x40000000)
+ printf("Instruction cache parity error\n");
+ if (mcsr & 0x20000000)
+ printf("Data cache push parity error\n");
+ if (mcsr & 0x10000000)
+ printf("Data cache parity error\n");
+ if (mcsr & 0x00000080)
+ printf("Bus instruction address error\n");
+ if (mcsr & 0x00000040)
+ printf("Bus Read address error\n");
+ if (mcsr & 0x00000020)
+ printf("Bus Write address error\n");
+ if (mcsr & 0x00000010)
+ printf("Bus Instruction data bus error\n");
+ if (mcsr & 0x00000008)
+ printf("Bus Read data bus error\n");
+ if (mcsr & 0x00000004)
+ printf("Bus Write bus error\n");
+ if (mcsr & 0x00000002)
+ printf("Bus Instruction parity error\n");
+ if (mcsr & 0x00000001)
+ printf("Bus Read parity error\n");
+
show_regs(regs);
+ printf("MCSR=0x%08x \tMCSRR0=0x%08x \nMCSRR1=0x%08x \tMCAR=0x%08x\n",
+ mcsr, mcsrr0, mcsrr1, mcar);
print_backtrace((unsigned long *)regs->gpr[1]);
- panic("machine check");
+ if (machinecheck_count > 10) {
+ panic("machine check count too high\n");
+ }
+
+ if (machinecheck_count > 1) {
+ regs->nip += 4; /* skip offending instruction */
+ printf("Skipping current instr, Returning to 0x%08x\n",
+ regs->nip);
+ } else {
+ printf("Returning back to 0x%08x\n",regs->nip);
+ }
}
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
{
long esr_val;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
regs->nip, regs->msr, regs->trap);
_exception(0, regs);
}
+void
+ExtIntException(struct pt_regs *regs)
+{
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile ccsr_pic_t *pic = &immap->im_pic;
+ uint vect;
+
+#if defined(CONFIG_CMD_KGDB)
+ if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+ return;
+#endif
+
+ printf("External Interrupt Exception at PC: %lx, SR: %lx, vector=%lx",
+ regs->nip, regs->msr, regs->trap);
+ vect = pic->iack0;
+ printf(" irq IACK0@%05x=%d\n",&pic->iack0,vect);
+ show_regs(regs);
+ print_backtrace((unsigned long *)regs->gpr[1]);
+ machinecheck_count++;
+#ifdef EXTINT_NOSKIP
+ printf("Returning back to 0x%08x\n",regs->nip);
+#else
+ regs->nip += 4; /* skip offending instruction */
+ printf("Skipping current instr, Returning to 0x%08x\n",regs->nip);
+#endif
+
+}
void
DebugException(struct pt_regs *regs)
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
#
+# Copyright 2007 Freescale Semiconductor, Inc.
# (C) Copyright 2002,2003 Motorola Inc.
# Xianghua Xiao,X.Xiao@motorola.com
#
START = start.o #resetvec.o
SOBJS = cache.o
COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o \
- pci.o pcie_indirect.o spd_sdram.o
+ spd_sdram.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
/* enable the timebase bit in HID0 */
set_hid0(get_hid0() | 0x4000000);
- /* enable SYNCBE | ABE bits in HID1 */
- set_hid1(get_hid1() | 0x00000C00);
+ /* enable EMCP, SYNCBE | ABE bits in HID1 */
+ set_hid1(get_hid1() | 0x80000C00);
}
/*
* (C) Copyright 2003 Motorola Inc. (MPC85xx port)
* Xianghua Xiao (X.Xiao@motorola.com)
*
- * (C) Copyright 2004 Freescale Semiconductor. (MPC86xx Port)
+ * (C) Copyright 2004, 2007 Freescale Semiconductor. (MPC86xx Port)
* Jeff Brown
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
}
/* interrupt is not supported yet */
-int interrupt_init_cpu(unsigned *decrementer_count)
+int interrupt_init_cpu(unsigned long *decrementer_count)
{
return 0;
}
{
int ret;
- /*
- * The IRQ0 on Rev 2 is pulled high (low in Rev 1.x) to
- * implement PEX10 errata. As INT is active high, it
- * will cause core to take 0x500 interrupt.
- *
- * Due to the PIC's default pass through mode, as soon
- * as interrupts are enabled (MSR[EE] = 1), an interrupt
- * will be taken and u-boot will hang. This is due to a
- * hardware change (per an errata fix) on new revisions
- * of the board with Rev 2.x parts.
- *
- * Setting the PIC to mixed mode prevents the hang.
- */
- if ((get_svr() & 0xf0) == 0x20) {
- volatile immap_t *immr = (immap_t *)CFG_IMMR;
- immr->im_pic.gcr = MPC86xx_PICGCR_RST;
- while (immr->im_pic.gcr & MPC86xx_PICGCR_RST);
- immr->im_pic.gcr = MPC86xx_PICGCR_MODE;
- }
+ volatile immap_t *immr = (immap_t *)CFG_IMMR;
+ immr->im_pic.gcr = MPC86xx_PICGCR_RST;
+ while (immr->im_pic.gcr & MPC86xx_PICGCR_RST);
+ immr->im_pic.gcr = MPC86xx_PICGCR_MODE;
/* call cpu specific function from $(CPU)/interrupts.c */
ret = interrupt_init_cpu(&decrementer_count);
return ret;
decrementer_count = get_tbclk() / CFG_HZ;
- debug("interrupt init: tbclk() = %d MHz, decrementer_count = %d\n",
+ debug("interrupt init: tbclk() = %d MHz, decrementer_count = %ld\n",
(get_tbclk() / 1000000),
decrementer_count);
get_msr(),
get_dec());
+#ifdef CONFIG_INTERRUPTS
+ volatile ccsr_pic_t *pic = &immr->im_pic;
+
+ pic->iivpr1 = 0x810001; /* 50220 enable mcm interrupts */
+ debug("iivpr1@%x = %x\n", &pic->iivpr1, pic->iivpr1);
+
+ pic->iivpr2 = 0x810002; /* 50240 enable ddr interrupts */
+ debug("iivpr2@%x = %x\n", &pic->iivpr2, pic->iivpr2);
+
+ pic->iivpr3 = 0x810003; /* 50260 enable lbc interrupts */
+ debug("iivpr3@%x = %x\n", &pic->iivpr3, pic->iivpr3);
+
+#if defined(CONFIG_PCI1) || defined(CONFIG_PCIE1)
+ pic->iivpr8 = 0x810008; /* enable pcie1 interrupts */
+ debug("iivpr8@%x = %x\n", &pic->iivpr8, pic->iivpr8);
+#endif
+#if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2)
+ pic->iivpr9 = 0x810009; /* enable pcie2 interrupts */
+ debug("iivpr9@%x = %x\n", &pic->iivpr9, pic->iivpr9);
+#endif
+
+ pic->ctpr = 0; /* 40080 clear current task priority register */
+#endif
+
return 0;
}
timestamp++;
- ppcDcbf(×tamp);
-
/* Restore Decrementer Count */
set_dec(decrementer_count);
+++ /dev/null
-/*
- * Copyright (C) Freescale Semiconductor,Inc.
- * 2005, 2006. All rights reserved.
- *
- * Ed Swarthout (ed.swarthout@freescale.com)
- * Jason Jin (Jason.jin@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * PCIE Configuration space access support for PCIE Bridge
- */
-#include <common.h>
-#include <pci.h>
-
-#if defined(CONFIG_PCI)
-void
-pci_mpc86xx_init(struct pci_controller *hose)
-{
- volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
- volatile ccsr_pex_t *pcie1 = &immap->im_pex1;
- u16 temp16;
- u32 temp32;
-
- volatile ccsr_gur_t *gur = &immap->im_gur;
- uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
- uint pcie1_host = (host1_agent == 2) || (host1_agent == 3);
- uint pcie1_agent = (host1_agent == 0) || (host1_agent == 1);
- uint devdisr = gur->devdisr;
- uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
-
- if ((io_sel == 2 || io_sel == 3 || io_sel == 5 || io_sel == 6 ||
- io_sel == 7 || io_sel == 0xf)
- && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
- printf("PCI-EXPRESS 1: Configured as %s \n",
- pcie1_agent ? "Agent" : "Host");
- if (pcie1_agent)
- return; /*Don't scan bus when configured as agent */
- printf(" Scanning PCIE bus");
- debug("0x%08x=0x%08x ",
- &pcie1->pme_msg_det,
- pcie1->pme_msg_det);
- if (pcie1->pme_msg_det) {
- pcie1->pme_msg_det = 0xffffffff;
- debug(" with errors. Clearing. Now 0x%08x",
- pcie1->pme_msg_det);
- }
- debug("\n");
- } else {
- printf("PCI-EXPRESS 1 disabled!\n");
- return;
- }
-
- /*
- * Set first_bus=0 only skipped B0:D0:F0 which is
- * a reserved device in M1575, but make it easy for
- * most of the scan process.
- */
- hose->first_busno = 0x00;
- hose->last_busno = 0xfe;
-
- pcie_setup_indirect(hose, (CFG_IMMR + 0x8000), (CFG_IMMR + 0x8004));
-
- pci_hose_read_config_word(hose,
- PCI_BDF(0, 0, 0), PCI_COMMAND, &temp16);
- temp16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER |
- PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
- pci_hose_write_config_word(hose,
- PCI_BDF(0, 0, 0), PCI_COMMAND, temp16);
-
- pci_hose_write_config_word(hose, PCI_BDF(0, 0, 0), PCI_STATUS, 0xffff);
- pci_hose_write_config_byte(hose,
- PCI_BDF(0, 0, 0), PCI_LATENCY_TIMER, 0x80);
-
- pci_hose_read_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
- &temp32);
- temp32 = (temp32 & 0xff000000) | (0xff) | (0x0 << 8) | (0xfe << 16);
- pci_hose_write_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
- temp32);
-
- pcie1->powar1 = 0;
- pcie1->powar2 = 0;
- pcie1->piwar1 = 0;
- pcie1->piwar1 = 0;
-
- pcie1->powbar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
- pcie1->powar1 = 0x8004401c; /* 512M MEM space */
- pcie1->potar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
- pcie1->potear1 = 0x00000000;
-
- pcie1->powbar2 = (CFG_PCI1_IO_BASE >> 12) & 0x000fffff;
- pcie1->powar2 = 0x80088017; /* 16M IO space */
- pcie1->potar2 = 0x00000000;
- pcie1->potear2 = 0x00000000;
-
- pcie1->pitar1 = 0x00000000;
- pcie1->piwbar1 = 0x00000000;
- /* Enable, Prefetch, Local Mem, * Snoop R/W, 2G */
- pcie1->piwar1 = 0xa0f5501e;
-
- pci_set_region(hose->regions + 0,
- CFG_PCI_MEMORY_BUS,
- CFG_PCI_MEMORY_PHYS,
- CFG_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
-
- pci_set_region(hose->regions + 1,
- CFG_PCI1_MEM_BASE,
- CFG_PCI1_MEM_PHYS,
- CFG_PCI1_MEM_SIZE,
- PCI_REGION_MEM);
-
- pci_set_region(hose->regions + 2,
- CFG_PCI1_IO_BASE,
- CFG_PCI1_IO_PHYS,
- CFG_PCI1_IO_SIZE,
- PCI_REGION_IO);
-
- hose->region_count = 3;
-
- pci_register_hose(hose);
-
- hose->last_busno = pci_hose_scan(hose);
- debug("pcie_mpc86xx_init: last_busno %x\n", hose->last_busno);
- debug("pcie_mpc86xx init: current_busno %x\n ", hose->current_busno);
-
- printf("....PCIE1 scan & enumeration done\n");
-}
-#endif /* CONFIG_PCI */
+++ /dev/null
-/*
- * Support for indirect PCI bridges.
- *
- * Copyright (c) Freescale Semiconductor, Inc.
- * 2006. All rights reserved.
- *
- * Jason Jin <Jason.jin@freescale.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * partly derived from
- * arch/powerpc/platforms/86xx/mpc86xx_pcie.c
- */
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-
-#define PCI_CFG_OUT out_be32
-#define PEX_FIX out_be32(hose->cfg_addr+0x4, 0x0400ffff)
-
-static int
-indirect_read_config_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- int len,
- u32 *val)
-{
- int bus = PCI_BUS(dev);
-
- volatile unsigned char *cfg_data;
- u32 temp;
-
- PEX_FIX;
- if (bus == 0xff) {
- PCI_CFG_OUT(hose->cfg_addr,
- dev | (offset & 0xfc) | 0x80000001);
- } else {
- PCI_CFG_OUT(hose->cfg_addr,
- dev | (offset & 0xfc) | 0x80000000);
- }
- /*
- * Note: the caller has already checked that offset is
- * suitably aligned and that len is 1, 2 or 4.
- */
- /* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
- cfg_data = hose->cfg_data;
- PEX_FIX;
- temp = in_le32((u32 *) cfg_data);
- switch (len) {
- case 1:
- *val = (temp >> (((offset & 3)) * 8)) & 0xff;
- break;
- case 2:
- *val = (temp >> (((offset & 3)) * 8)) & 0xffff;
- break;
- default:
- *val = temp;
- break;
- }
-
- return 0;
-}
-
-static int
-indirect_write_config_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- int len,
- u32 val)
-{
- int bus = PCI_BUS(dev);
- volatile unsigned char *cfg_data;
- u32 temp;
-
- PEX_FIX;
- if (bus == 0xff) {
- PCI_CFG_OUT(hose->cfg_addr,
- dev | (offset & 0xfc) | 0x80000001);
- } else {
- PCI_CFG_OUT(hose->cfg_addr,
- dev | (offset & 0xfc) | 0x80000000);
- }
-
- /*
- * Note: the caller has already checked that offset is
- * suitably aligned and that len is 1, 2 or 4.
- */
- /* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
- cfg_data = hose->cfg_data;
- switch (len) {
- case 1:
- PEX_FIX;
- temp = in_le32((u32 *) cfg_data);
- temp = (temp & ~(0xff << ((offset & 3) * 8))) |
- (val << ((offset & 3) * 8));
- PEX_FIX;
- out_le32((u32 *) cfg_data, temp);
- break;
- case 2:
- PEX_FIX;
- temp = in_le32((u32 *) cfg_data);
- temp = (temp & ~(0xffff << ((offset & 3) * 8)));
- temp |= (val << ((offset & 3) * 8));
- PEX_FIX;
- out_le32((u32 *) cfg_data, temp);
- break;
- default:
- PEX_FIX;
- out_le32((u32 *) cfg_data, val);
- break;
- }
- PEX_FIX;
- return 0;
-}
-
-static int
-indirect_read_config_byte_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- u8 *val)
-{
- u32 val32;
- indirect_read_config_pcie(hose, dev, offset, 1, &val32);
- *val = (u8) val32;
- return 0;
-}
-
-static int
-indirect_read_config_word_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- u16 *val)
-{
- u32 val32;
- indirect_read_config_pcie(hose, dev, offset, 2, &val32);
- *val = (u16) val32;
- return 0;
-}
-
-static int
-indirect_read_config_dword_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- u32 *val)
-{
- return indirect_read_config_pcie(hose, dev, offset, 4, val);
-}
-
-static int
-indirect_write_config_byte_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- u8 val)
-{
- return indirect_write_config_pcie(hose, dev, offset, 1, (u32) val);
-}
-
-static int
-indirect_write_config_word_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- unsigned short val)
-{
- return indirect_write_config_pcie(hose, dev, offset, 2, (u32) val);
-}
-
-static int
-indirect_write_config_dword_pcie(struct pci_controller *hose,
- pci_dev_t dev,
- int offset,
- u32 val)
-{
- return indirect_write_config_pcie(hose, dev, offset, 4, val);
-}
-
-void
-pcie_setup_indirect(struct pci_controller *hose, u32 cfg_addr, u32 cfg_data)
-{
- pci_set_ops(hose,
- indirect_read_config_byte_pcie,
- indirect_read_config_word_pcie,
- indirect_read_config_dword_pcie,
- indirect_write_config_byte_pcie,
- indirect_write_config_word_pcie,
- indirect_write_config_dword_pcie);
-
- hose->cfg_addr = (unsigned int *)cfg_addr;
- hose->cfg_data = (unsigned char *)cfg_data;
-}
-
-#endif /* CONFIG_PCI */
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
* Srikanth Srinivasan <srikanth.srinivaan@freescale.com>
*
* See file CREDITS for list of people who contributed to this
#define CONFIG_IDENT_STRING ""
#endif
-/* We don't want the MMU yet.
-*/
-#undef MSR_KERNEL
-/* Machine Check and Recoverable Interr. */
-#define MSR_KERNEL ( MSR_ME | MSR_RI )
+/*
+ * Need MSR_DR | MSR_IR enabled to access I/O (printf) in exceptions
+ */
/*
* Set up GOT: Global Offset Table
bl secondary_cpu_setup
#endif
+1:
+#ifdef CFG_RAMBOOT
/* disable everything */
-1: li r0, 0
+ li r0, 0
mtspr HID0, r0
sync
mtmsr 0
+#endif
+
bl invalidate_bats
sync
#ifdef CFG_L2
/* init the L2 cache */
- addis r3, r0, L2_INIT@h
+ lis r3, L2_INIT@h
ori r3, r3, L2_INIT@l
mtspr l2cr, r3
/* invalidate the L2 cache */
bl setup_ccsrbar
#endif
-
- /* -- MPC8641 Rev 1.0 MCM Errata fixups -- */
-
- /* skip fixups if not Rev 1.0 */
- mfspr r4, SVR
- rlwinm r4,r4,0,24,31
- cmpwi r4,0x10
- bne 1f
-
- lis r3,MCM_ABCR@ha
- lwz r4,MCM_ABCR@l(r3) /* ABCR -> r4 */
-
- /* set ABCR[A_STRM_CNT] = 0 */
- rlwinm r4,r4,0,0,29
-
- /* set ABCR[ARB_POLICY] to 0x1 (round-robin) */
- addi r0,r0,1
- rlwimi r4,r0,12,18,19
-
- stw r4,MCM_ABCR@l(r3) /* r4 -> ABCR */
- sync
-
- /* Set DBCR[ERD_DIS] */
- lis r3,MCM_DBCR@ha
- lwz r4,MCM_DBCR@l(r3)
- oris r4, r4, 0x4000
- stw r4,MCM_DBCR@l(r3)
- sync
-1:
/* setup the law entries */
bl law_entry
sync
-
-
-#if (EMULATOR_RUN == 1)
- /* On the emulator we want to adjust these ASAP */
- /* otherwise things are sloooow */
- /* Setup OR0 (LALE FIX)*/
- lis r3, CFG_CCSRBAR@h
- ori r3, r3, 0x5004
- li r4, 0x0FF3
- stw r4, 0(r3)
- sync
-
- /* Setup LCRR */
- lis r3, CFG_CCSRBAR@h
- ori r3, r3, 0x50D4
- lis r4, 0x8000
- ori r4, r4, 0x0002
- stw r4, 0(r3)
- sync
-#endif
-#if 1
- /* make sure timer enabled in guts register too */
- lis r3, CFG_CCSRBAR@h
- oris r3,r3, 0xE
- ori r3,r3,0x0070
- lwz r4, 0(r3)
- lis r5,0xFFFC
- ori r5,r5,0x5FFF
- and r4,r4,r5
- stw r4,0(r3)
-#endif
/*
* Cache must be enabled here for stack-in-cache trick.
* This means we need to enable the BATS.
#ifdef RUN_DIAG
- /* Sri: Code to run the diagnostic automatically */
-
/* Load PX_AUX register address in r4 */
lis r4, 0xf810
ori r4, r4, 0x6
.globl invalidate_bats
invalidate_bats:
+ li r0, 0
/* invalidate BATs */
mtspr IBAT0U, r0
mtspr IBAT1U, r0
mfmsr r7
li r8,MSR_IP
andc r7,r7,r8
+ ori r7,r7,MSR_ME /* Enable Machine Check */
mtmsr r7
mtlr r4 /* restore link register */
sync
isync
- /*SYNCBE|ABE in HID1*/
+ /* MCP|SYNCBE|ABE in HID1 */
mfspr r4, HID1
+ oris r4, r4, 0x8000
ori r4, r4, 0x0C00
mtspr HID1, r4
sync
#include <command.h>
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler) (regs))
return;
#endif
printf("Machine check in kernel mode.\n");
printf("Caused by (from msr): ");
printf("regs %p ", regs);
- switch (regs->msr & 0x000F0000) {
- case (0x80000000 >> 12):
+ switch ( regs->msr & 0x001F0000) {
+ case (0x80000000>>11):
+ printf("MSS error. MSSSR0: %08x\n", mfspr(SPRN_MSSSR0));
+ break;
+ case (0x80000000>>12):
printf("Machine check signal - probably due to mm fault\n"
"with mmu off\n");
break;
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler) (regs))
return;
#endif
unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
int i, j;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler) (regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler) (regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler) (regs))
return;
#endif
+ printf("UnknownException regs@%x\n", regs);
printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
regs->nip, regs->msr, regs->trap);
_exception(0, regs);
#include <bedbug/ppc.h>
#include <bedbug/type.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_8xx)
+#if defined(CONFIG_CMD_BEDBUG) && defined(CONFIG_8xx)
#define MAX_BREAK_POINTS 2
#undef ET_DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_CMD_NET) && \
(defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FEC1) || defined(CONFIG_ETHER_ON_FEC2))
/* compatibility test, if only FEC_ENET defined assume ETHER on FEC1 */
#if defined(WANT_MII)
#include <miiphy.h>
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
#error "CONFIG_MII has to be defined!"
#endif
eth_register(dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register(dev->name,
fec8xx_miiphy_read, fec8xx_miiphy_write);
#endif
length -= 4;
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
if ((rx[0] & 1) != 0
&& memcmp ((uchar *) rx, NetBcastAddr, 6) != 0
&& memcmp ((uchar *) rx, NetCDPAddr, 6) != 0)
fecp->fec_addr_high = (ea[4] << 8) | (ea[5]);
#undef ea
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
/*
* Turn on multicast address hash table
*/
efis->initialized = 0;
}
-#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
/* Make MII read/write commands for the FEC.
*/
#endif
return (mii_reply & 0xffff); /* data read from phy */
}
-#endif /* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
#if defined(CFG_DISCOVER_PHY)
static int mii_discover_phy(struct eth_device *dev)
}
#endif /* CFG_DISCOVER_PHY */
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
/****************************************************************************
* mii_init -- Initialize the MII for MII command without ethernet
#endif
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)*/
+#endif
-#endif /* CFG_CMD_NET, FEC_ENET */
+#endif
#include <asm/cache.h>
#include <asm/mmu.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
* cache flushing routines for kgdb
SYNC
blr
-#endif /* CFG_CMD_KGDB */
+#endif
#include <net.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(SCC_ENET)
+#if defined(CONFIG_CMD_NET) && defined(SCC_ENET)
/* Ethernet Transmit and Receive Buffers */
#define DBUF_LENGTH 1520
(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
}
#endif
-#endif /* CFG_CMD_NET, SCC_ENET */
+#endif
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
void
kgdb_serial_init(void)
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif
#endif /* CONFIG_8xx_CONS_NONE */
#include <command.h>
#include <asm/processor.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
ProgramCheckException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
SoftEmuException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
/* Get cpu version info */
val = rdctl (CTL_CPU_ID);
- printf ("CPU: ");
+ puts ("CPU: ");
printf ("%s", (val & 0x00008000) ? "Nios-16 " : "Nios-32 ");
rev_major = (val>>12) & 0x07;
rev_minor = (val>>4) & 0x0ff;
}
/*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int vec;
return (0);
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
/*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int i;
return (0);
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
/*
- * (C) Copyright 2006
+ * (C) Copyright 2006 - 2007
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* Copyright (c) 2005 Cisco Systems. All rights reserved.
LNKW_X8 = 0x8
};
+static inline int pcie_in_8(const volatile unsigned char __iomem *addr)
+{
+ int ret;
+
+ PCIE_IN(lbzx, ret, addr);
+
+ return ret;
+}
+
+static inline int pcie_in_le16(const volatile unsigned short __iomem *addr)
+{
+ int ret;
+
+ PCIE_IN(lhbrx, ret, addr)
+
+ return ret;
+}
+
+static inline unsigned pcie_in_le32(const volatile unsigned __iomem *addr)
+{
+ unsigned ret;
+
+ PCIE_IN(lwbrx, ret, addr);
+
+ return ret;
+}
+
+
static int pcie_read_config(struct pci_controller *hose, unsigned int devfn,
int offset, int len, u32 *val) {
switch (len) {
case 1:
- *val = in_8(hose->cfg_data + offset);
+ *val = pcie_in_8(hose->cfg_data + offset);
break;
case 2:
- *val = in_le16((u16 *)(hose->cfg_data + offset));
+ *val = pcie_in_le16((u16 *)(hose->cfg_data + offset));
break;
default:
- *val = in_le32((u32 *)(hose->cfg_data + offset));
+ *val = pcie_in_le32((u32*)(hose->cfg_data + offset));
break;
}
return 0;
/*
* Set bus numbers on our root port
*/
- out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
- out_8((u8 *)mbase + PCI_SECONDARY_BUS, 1);
- out_8((u8 *)mbase + PCI_SUBORDINATE_BUS, 1);
+ if (ppc440spe_revB()) {
+ out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
+ out_8((u8 *)mbase + PCI_SECONDARY_BUS, 1);
+ out_8((u8 *)mbase + PCI_SUBORDINATE_BUS, 1);
+ } else {
+ out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
+ out_8((u8 *)mbase + PCI_SECONDARY_BUS, 0);
+ }
/*
* Set up outbound translation to hose->mem_space from PLB
#define PECFG_PIMEN 0x33c
#define PECFG_PIM0LAL 0x340
#define PECFG_PIM0LAH 0x344
-#define PECFG_PIM1LAL 0x348
-#define PECFG_PIM1LAH 0x34c
+#define PECFG_PIM1LAL 0x348
+#define PECFG_PIM1LAH 0x34c
#define PECFG_PIM01SAL 0x350
#define PECFG_PIM01SAH 0x354
mtdcr(DCRN_SDR0_CFGADDR, offset); \
mtdcr(DCRN_SDR0_CFGDATA,data);})
+#define PCIE_IN(opcode, ret, addr) \
+ __asm__ __volatile__( \
+ "sync\n" \
+ #opcode " %0,0,%1\n" \
+ "1: twi 0,%0,0\n" \
+ "isync\n" \
+ "b 3f\n" \
+ "2: li %0,-1\n" \
+ "3:\n" \
+ ".section __ex_table,\"a\"\n" \
+ ".balign 4\n" \
+ ".long 1b,2b\n" \
+ ".previous\n" \
+ : "=r" (ret) : "r" (addr), "m" (*addr));
+
int ppc440spe_init_pcie(void);
int ppc440spe_init_pcie_rootport(int port);
void yucca_setup_pcie_fpga_rootpoint(int port);
#define ONE_BILLION 1000000000
+/*
+ * Board-specific Platform code can reimplement spd_ddr_init_hang () if needed
+ */
+void __spd_ddr_init_hang (void)
+{
+ hang ();
+}
+void spd_ddr_init_hang (void) __attribute__((weak, alias("__spd_ddr_init_hang")));
+
/*-----------------------------------------------------------------------------
| Memory Controller Options 0
+-----------------------------------------------------------------------------*/
typedef struct bank_param BANKPARMS;
#ifdef CFG_SIMULATE_SPD_EEPROM
-extern unsigned char cfg_simulate_spd_eeprom[128];
+extern const unsigned char cfg_simulate_spd_eeprom[128];
#endif
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
static unsigned char spd_read(uchar chip, uint addr);
static void get_spd_info(unsigned long *dimm_populated,
if (dimm_found == FALSE) {
printf("ERROR - No memory installed. Install a DDR-SDRAM DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
}
dimm_num);
printf("Only DDR SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
}
}
if (voltage_type != 0x04) {
printf("ERROR: DIMM %lu with unsupported voltage level.\n",
dimm_num);
- hang();
+ spd_ddr_init_hang ();
} else {
debug("DIMM %lu voltage level supported.\n", dimm_num);
}
printf("WARNING: DIMM with datawidth of %lu bits.\n",
data_width);
printf("Only DIMMs with 32 or 64 bit datawidths supported.\n");
- hang();
+ spd_ddr_init_hang ();
}
break;
}
if ((tcyc_reg & 0x0F) >= 10) {
printf("ERROR: Tcyc incorrect for DIMM in slot %lu\n",
dimm_num);
- hang();
+ spd_ddr_init_hang ();
}
cycle_time_ns_x_10[cas_index] =
printf("ERROR: No supported CAS latency with the installed DIMMs.\n");
printf("Only CAS latencies of 2.0, 2.5, and 3.0 are supported.\n");
printf("Make sure the PLB speed is within the supported range.\n");
- hang();
+ spd_ddr_init_hang ();
}
/*
*/
for (i = 0; i < NUMMEMTESTS; i++) {
for (j = 0; j < NUMMEMWORDS; j++) {
+ /* printf("bank enabled base:%x\n", &membase[j]); */
membase[j] = test[i][j];
ppcDcbf((unsigned long)&(membase[j]));
}
*/
if (window_found == FALSE) {
printf("ERROR: Cannot determine a common read delay.\n");
- hang();
+ spd_ddr_init_hang ();
}
/*
printf("ERROR: Unsupported value for the banksize: %d.\n",
bank_size_id);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
switch (num_col_addr) {
printf("ERROR: Unsupported value for number of "
"column addresses: %d.\n", num_col_addr);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
/*
/* Defines for the Read Cycle Delay test */
#define NUMMEMTESTS 8
#define NUMMEMWORDS 8
-#define NUMLOOPS 256 /* memory test loops */
+#define NUMLOOPS 64 /* memory test loops */
#undef CONFIG_ECC_ERROR_RESET /* test-only: see description below, at check_ecc() */
#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on SDRAM */
#endif
+/*
+ * Board-specific Platform code can reimplement spd_ddr_init_hang () if needed
+ */
+void __spd_ddr_init_hang (void)
+{
+ hang ();
+}
+void spd_ddr_init_hang (void) __attribute__((weak, alias("__spd_ddr_init_hang")));
+
+/*
+ * To provide an interface for board specific config values in this common
+ * DDR setup code, we implement he "weak" default functions here. They return
+ * the default value back to the caller.
+ *
+ * Please see include/configs/yucca.h for an example fora board specific
+ * implementation.
+ */
+u32 __ddr_wrdtr(u32 default_val)
+{
+ return default_val;
+}
+u32 ddr_wrdtr(u32) __attribute__((weak, alias("__ddr_wrdtr")));
+
+u32 __ddr_clktr(u32 default_val)
+{
+ return default_val;
+}
+u32 ddr_clktr(u32) __attribute__((weak, alias("__ddr_clktr")));
+
+
/* Private Structure Definitions */
/* enum only to ease code for cas latency setting */
* Prototypes
*-----------------------------------------------------------------------------*/
static unsigned long sdram_memsize(void);
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
static void get_spd_info(unsigned long *dimm_populated,
unsigned char *iic0_dimm_addr,
unsigned long num_dimm_banks);
#else
static void DQS_calibration_process(void);
#endif
-#if defined(DEBUG)
static void ppc440sp_sdram_register_dump(void);
-#endif
int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void dcbz_area(u32 start_address, u32 num_bytes);
void dflush(void);
*-----------------------------------------------------------------*/
mfsdram(SDRAM_WRDTR, val);
mtsdram(SDRAM_WRDTR, (val & ~(SDRAM_WRDTR_LLWP_MASK | SDRAM_WRDTR_WTR_MASK)) |
- (SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_90_DEG_ADV));
+ ddr_wrdtr(SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_90_DEG_ADV));
/*------------------------------------------------------------------
* Set the SDRAM Clock Timing Register
*-----------------------------------------------------------------*/
mfsdram(SDRAM_CLKTR, val);
-#ifdef CFG_44x_DDR2_CKTR_180
- mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_180_DEG_ADV);
-#else
- mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_0_DEG);
-#endif
+ mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) |
+ ddr_clktr(SDRAM_CLKTR_CLKP_0_DEG));
/*------------------------------------------------------------------
* Program the BxCF registers.
dram_size = sdram_memsize();
/* and program tlb entries for this size (dynamic) */
- program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
+ /*
+ * Program TLB entries with caches enabled, for best performace
+ * while auto-calibrating and ECC generation
+ */
+ program_tlb(0, 0, dram_size, 0);
/*------------------------------------------------------------------
* DQS calibration.
/*------------------------------------------------------------------
* If ecc is enabled, initialize the parity bits.
*-----------------------------------------------------------------*/
- program_ecc(dimm_populated, iic0_dimm_addr, num_dimm_banks, MY_TLB_WORD2_I_ENABLE);
+ program_ecc(dimm_populated, iic0_dimm_addr, num_dimm_banks, 0);
#endif
-#ifdef DEBUG
+ /*
+ * Now after initialization (auto-calibration and ECC generation)
+ * remove the TLB entries with caches enabled and program again with
+ * desired cache functionality
+ */
+ remove_tlb(0, dram_size);
+ program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
ppc440sp_sdram_register_dump();
-#endif
return dram_size;
}
if (dimm_found == FALSE) {
printf("ERROR - No memory installed. Install a DDR-SDRAM DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
}
"slot %d.\n", (unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 2:
printf("ERROR: EDO DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 3:
printf("ERROR: Pipelined Nibble DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 4:
printf("ERROR: SDRAM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 5:
printf("ERROR: Multiplexed ROM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 6:
printf("ERROR: SGRAM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
case 7:
debug("DIMM slot %d: DDR1 SDRAM detected\n", dimm_num);
(unsigned int)dimm_num);
printf("Only DDR1 and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
}
}
&& (dimm_populated[dimm_num] != SDRAM_NONE)
&& (dimm_populated[dimm_num-1] != dimm_populated[dimm_num])) {
printf("ERROR: DIMM's DDR1 and DDR2 type can not be mixed.\n");
- hang();
+ spd_ddr_init_hang ();
}
}
}
(unsigned int)(calc_cycle_time*10));
printf("Replace the DIMM, or change DDR frequency via "
"strapping bits.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
}
}
"slot %d is not supported.\n", dimm_rank, dimm_num);
printf("Only %d ranks are supported for all DIMM.\n", MAXRANKS);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
} else
total_rank += dimm_rank;
}
"for all slots.\n", (unsigned int)total_rank);
printf("Only %d ranks are supported for all DIMM.\n", MAXRANKS);
printf("Remove one of the DIMM modules.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
}
}
printf("This DIMM is 5.0 Volt/TTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
break;
case 0x01:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is LVTTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
break;
case 0x02:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is 1.5 Volt.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
break;
case 0x03:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is 3.3 Volt/TTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
break;
case 0x04:
/* 2.5 Voltage only for DDR1 */
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
break;
}
}
if ((dimm_populated[0] != SDRAM_NONE) && (dimm_populated[1] != SDRAM_NONE)) {
if (buf0 != buf1) {
printf("ERROR: DIMM's buffered/unbuffered, registered, clocking don't match.\n");
- hang();
+ spd_ddr_init_hang ();
}
}
if ((dimm_64bit == TRUE) && (dimm_32bit == TRUE)) {
printf("ERROR: Cannot mix 32 bit and 64 bit DDR-SDRAM DIMMs together.\n");
- hang();
+ spd_ddr_init_hang ();
}
else if ((dimm_64bit == TRUE) && (dimm_32bit == FALSE)) {
mcopt1 |= SDRAM_MCOPT1_DMWD_64;
mcopt1 |= SDRAM_MCOPT1_DMWD_32;
} else {
printf("ERROR: Please install only 32 or 64 bit DDR-SDRAM DIMMs.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
if (ecc_enabled == TRUE)
break;
default:
printf("ERROR: ucode error on selected_cas value %d", selected_cas);
- hang();
+ spd_ddr_init_hang ();
break;
}
break;
default:
printf("ERROR: write recovery not support (%d)", write_recovery);
- hang();
+ spd_ddr_init_hang ();
break;
}
#else
ods = ODS_REDUCED;
} else {
printf("ERROR: Unsupported number of DIMM's (%d)", total_dimm);
- hang();
+ spd_ddr_init_hang ();
}
mr = CMD_EMR | SELECT_MR | BURST_LEN_4 | wr | cas;
mtsdram(SDRAM_INITPLR13, 0x80800000 | emr); /* EMR OCD Exit */
} else {
printf("ERROR: ucode error as unknown DDR type in program_initplr");
- hang();
+ spd_ddr_init_hang ();
}
}
} else {
printf("ERROR: SPD reported Tcyc is incorrect for DIMM "
"in slot %d\n", (unsigned int)dimm_num);
- hang();
+ spd_ddr_init_hang ();
}
} else {
/* Convert from hex to decimal */
printf("ERROR: Cannot find a supported CAS latency with the installed DIMMs.\n");
printf("Only DIMMs DDR1 with CAS latencies of 2.0, 2.5, and 3.0 are supported.\n");
printf("Make sure the PLB speed is within the supported range of the DIMMs.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
} else { /* DDR2 */
debug("cas_3_0_available=%d\n", cas_3_0_available);
cas_3_0_available, cas_4_0_available, cas_5_0_available);
printf("sdram_freq=%d cycle3=%d cycle4=%d cycle5=%d\n\n",
sdram_freq, cycle_3_0_clk, cycle_4_0_clk, cycle_5_0_clk);
- hang();
+ spd_ddr_init_hang ();
}
}
printf("ERROR: DIMM %d unsupported refresh rate/type.\n",
(unsigned int)dimm_num);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
break;
}
printf("ERROR: Unsupported value for number of "
"column addresses: %d.\n", (unsigned int)num_col_addr);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
}
printf("ERROR: Unsupported value for the banksize: %d.\n",
(unsigned int)rank_size_id);
printf("Replace the DIMM module with a supported DIMM.\n\n");
- hang();
+ spd_ddr_init_hang ();
}
if ((dimm_populated[dimm_num] != SDRAM_NONE) && (dimm_num == 1))
printf("\nERROR: Cannot determine a common read delay for the "
"DIMM(s) installed.\n");
debug("%s[%d] ERROR : \n", __FUNCTION__,__LINE__);
- hang();
+ ppc440sp_sdram_register_dump();
+ spd_ddr_init_hang ();
}
blank_string(strlen(str));
if (window_found == FALSE) {
printf("ERROR: Cannot determine a common read delay for the "
"DIMM(s) installed.\n");
- hang();
+ spd_ddr_init_hang ();
}
/*------------------------------------------------------------------
dcr_data = mfdcr(SDRAM_R3BAS);
printf(" MQ3_B0BAS = 0x%08X\n", dcr_data);
}
+#else
+static void ppc440sp_sdram_register_dump(void)
+{
+}
#endif
#endif /* CONFIG_SPD_EEPROM */
* network support enabled.
* Remark: CONFIG_405 describes Xilinx PPC405 FPGA without EMAC controller!
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
#error "CONFIG_MII has to be defined!"
#endif
if ((MAL_RX_CTRL_EMPTY & hw_p->rx[i].ctrl)
|| (loop_count >= NUM_RX_BUFF))
break;
+
loop_count++;
- hw_p->rx_slot++;
- if (NUM_RX_BUFF == hw_p->rx_slot)
- hw_p->rx_slot = 0;
handled++;
data_len = (unsigned long) hw_p->rx[i].data_len; /* Get len */
if (data_len) {
if (NUM_RX_BUFF == hw_p->rx_i_index)
hw_p->rx_i_index = 0;
+ hw_p->rx_slot++;
+ if (NUM_RX_BUFF == hw_p->rx_slot)
+ hw_p->rx_slot = 0;
+
/* AS.HARNOIS
* free receive buffer only when
* buffer has been handled (eth_rx)
#endif
#if defined(CONFIG_NET_MULTI)
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register (dev->name,
emac4xx_miiphy_read, emac4xx_miiphy_write);
#endif
int emac4xx_miiphy_initialize (bd_t * bis)
{
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_register ("ppc_4xx_eth0",
emac4xx_miiphy_read, emac4xx_miiphy_write);
#endif
}
#endif /* !defined(CONFIG_NET_MULTI) */
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_NET) */
+#endif
START = start.o resetvec.o kgdb.o
SOBJS = dcr.o
-COBJS = 405gp_pci.o 4xx_enet.o \
+COBJS = 405gp_pci.o 440spe_pcie.o 4xx_enet.o \
bedbug_405.o commproc.o \
cpu.o cpu_init.o gpio.o i2c.o interrupts.o \
miiphy.o ndfc.o sdram.o serial.o \
40x_spd_sdram.o 44x_spd_ddr.o 44x_spd_ddr2.o speed.o \
- tlb.o traps.o usb_ohci.o usbdev.o \
+ tlb.o traps.o usb_ohci.o usb.o usbdev.o \
440spe_pcie.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
#include <bedbug/regs.h>
#include <bedbug/ppc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_4xx)
+#if defined(CONFIG_CMD_BEDBUG) && defined(CONFIG_4xx)
#define MAX_BREAK_POINTS 4
*/
#include <config.h>
-#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
+#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
#include <ppc4xx.h>
blr /* Return to calling function */
.Lfe4: .size set_dcr,.Lfe4-set_dcr
/* end set_dcr() */
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
+#endif
out32(GPIO0_TCR, reg);
}
+#ifdef GPIO1
if (gpio_core == GPIO1) {
/*
* Setup output value
* 0 -> low level
* else -> don't touch
*/
- reg = in32(GPIO0_OR);
+ reg = in32(GPIO1_OR);
if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_1)
reg |= (0x80000000 >> (i));
else if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_0)
reg &= ~(0x80000000 >> (i));
- out32(GPIO0_OR, reg);
+ out32(GPIO1_OR, reg);
reg = in32(GPIO1_TCR) | (0x80000000 >> (i));
out32(GPIO1_TCR, reg);
}
+#endif /* GPIO1 */
reg = in32(GPIO_OS(core_add+offs))
& ~(GPIO_MASK >> (j*2));
/****************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
/*******************************************************************************
*
return 0;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
#include <asm/cache.h>
#include <asm/mmu.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
* cache flushing routines for kgdb
*/
SYNC
blr
-#endif /* CFG_CMD_KGDB */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
(defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
defined(CONFIG_405EZ))
/*
* Disable memory controller.
*/
- mtsdram0(mem_mcopt1, 0x00000000);
+ mtsdram(mem_mcopt1, 0x00000000);
/*
* Set MB0CF for bank 0.
*/
- mtsdram0(mem_mb0cf, mb0cf[i].reg);
- mtsdram0(mem_sdtr1, sdtr1);
- mtsdram0(mem_rtr, compute_rtr(speed, mb0cf[i].rows, 64));
+ mtsdram(mem_mb0cf, mb0cf[i].reg);
+ mtsdram(mem_sdtr1, sdtr1);
+ mtsdram(mem_rtr, compute_rtr(speed, mb0cf[i].rows, 64));
udelay(200);
* Set DC_EN to '1' and BRD_PRF to '01' for 16 byte PLB Burst
* read/prefetch.
*/
- mtsdram0(mem_mcopt1, 0x80800000);
+ mtsdram(mem_mcopt1, 0x80800000);
udelay(10000);
if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {
/*
- * OK, size detected -> all done
+ * OK, size detected. Enable second bank if
+ * defined (assumes same type as bank 0)
*/
+#ifdef CONFIG_SDRAM_BANK1
+ u32 b1cr = mb0cf[i].size | mb0cf[i].reg;
+
+ mtsdram(mem_mcopt1, 0x00000000);
+ mtsdram(mem_mb1cf, b1cr); /* SDRAM0_B1CR */
+ mtsdram(mem_mcopt1, 0x80800000);
+ udelay(10000);
+
+ /*
+ * Check if 2nd bank is really available.
+ * If the size not equal to the size of the first
+ * bank, then disable the 2nd bank completely.
+ */
+ if (get_ram_size((long *)mb0cf[i].size, mb0cf[i].size) !=
+ mb0cf[i].size) {
+ mtsdram(mem_mb1cf, 0);
+ mtsdram(mem_mcopt1, 0);
+ }
+#endif
return;
}
}
#include <config.h>
-#define mtsdram0(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data)
-
#define ONE_BILLION 1000000000
struct sdram_conf_s {
unsigned long i;
unsigned long est; /* current estimate */
unsigned long plloutb;
+ unsigned long cpr_pllc;
u32 reg;
+ /* check the pll feedback source */
+ mfcpr(cprpllc, cpr_pllc);
+
get_sys_info(&sysinfo);
- plloutb = ((CONFIG_SYS_CLK_FREQ * sysinfo.pllFwdDiv * sysinfo.pllFbkDiv)
- / sysinfo.pllFwdDivB);
+ plloutb = ((CONFIG_SYS_CLK_FREQ * ((cpr_pllc & PLLC_SRC_MASK) ?
+ sysinfo.pllFwdDivB : sysinfo.pllFwdDiv) * sysinfo.pllFbkDiv) /
+ sysinfo.pllFwdDivB);
udiv = 256; /* Assume lowest possible serial clk */
div = plloutb / (16 * baudrate); /* total divisor */
umin = (plloutb / get_OPB_freq()) << 1; /* 2 x OPB divisor */
#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
/*
AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
number 0 or number 1
return;
}
#endif /* (CONFIG_KGDB_SER_INDEX & 2) */
-#endif /* CFG_CMD_KGDB */
+#endif
#if defined(CONFIG_SERIAL_MULTI)
void get_sys_info (PPC405_SYS_INFO * sysInfo)
{
unsigned long cpr_plld;
+ unsigned long cpr_pllc;
unsigned long cpr_primad;
unsigned long sysClkPeriodPs = ONE_BILLION / (CONFIG_SYS_CLK_FREQ/1000);
unsigned long primad_cpudv;
* Read PLL Mode registers
*/
mfcpr(cprplld, cpr_plld);
+ mfcpr(cprpllc, cpr_pllc);
/*
* Determine forward divider A
sysInfo->pllFwdDiv = ((cpr_plld & PLLD_FWDVA_MASK) >> 16);
/*
- * Determine forward divider B (should be equal to A)
+ * Determine forward divider B
*/
sysInfo->pllFwdDivB = ((cpr_plld & PLLD_FWDVB_MASK) >> 8);
- if (sysInfo->pllFwdDivB == 0) {
+ if (sysInfo->pllFwdDivB == 0)
sysInfo->pllFwdDivB = 8;
- }
/*
* Determine FBK_DIV.
*/
sysInfo->pllFbkDiv = ((cpr_plld & PLLD_FBDV_MASK) >> 24);
- if (sysInfo->pllFbkDiv == 0) {
+ if (sysInfo->pllFbkDiv == 0)
sysInfo->pllFbkDiv = 256;
- }
/*
* Read CPR_PRIMAD register
* Determine PLB_DIV.
*/
sysInfo->pllPlbDiv = ((cpr_primad & PRIMAD_PLBDV_MASK) >> 16);
- if (sysInfo->pllPlbDiv == 0) {
+ if (sysInfo->pllPlbDiv == 0)
sysInfo->pllPlbDiv = 16;
- }
/*
* Determine EXTBUS_DIV.
*/
sysInfo->pllExtBusDiv = (cpr_primad & PRIMAD_EBCDV_MASK);
- if (sysInfo->pllExtBusDiv == 0) {
+ if (sysInfo->pllExtBusDiv == 0)
sysInfo->pllExtBusDiv = 16;
- }
/*
* Determine OPB_DIV.
*/
sysInfo->pllOpbDiv = ((cpr_primad & PRIMAD_OPBDV_MASK) >> 8);
- if (sysInfo->pllOpbDiv == 0) {
+ if (sysInfo->pllOpbDiv == 0)
sysInfo->pllOpbDiv = 16;
- }
/*
* Determine the M factor
*/
- m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB;
+ if (cpr_pllc & PLLC_SRC_MASK)
+ m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB;
+ else
+ m = sysInfo->pllFbkDiv * sysInfo->pllFwdDiv;
/*
* Determine VCO clock frequency
* Determine CPU clock frequency
*/
primad_cpudv = ((cpr_primad & PRIMAD_CPUDV_MASK) >> 24);
- if (primad_cpudv == 0) {
+ if (primad_cpudv == 0)
primad_cpudv = 16;
- }
- sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv) / primad_cpudv;
+ sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * m) /
+ sysInfo->pllFwdDiv / primad_cpudv;
/*
* Determine PLB clock frequency
*/
- sysInfo->freqPLB = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv) / sysInfo->pllPlbDiv;
+ sysInfo->freqPLB = (CONFIG_SYS_CLK_FREQ * m) /
+ sysInfo->pllFwdDiv / sysInfo->pllPlbDiv;
}
/********************************************
*/
#ifdef CONFIG_440
.globl dcache_disable
- .globl icache_disable
+ .globl icache_disable
.globl icache_enable
dcache_disable:
icache_disable:
mtdcr ebccfgd,r3
#endif
-#ifndef CFG_CPC0_PCI
- li r3,CPC0_PCI_HOST_CFG_EN
-#ifdef CONFIG_BUBINGA
- /*
- !-----------------------------------------------------------------------
- ! Check FPGA for PCI internal/external arbitration
- ! If board is set to internal arbitration, update cpc0_pci
- !-----------------------------------------------------------------------
- */
- addis r5,r0,FPGA_REG1@h /* set offset for FPGA_REG1 */
- ori r5,r5,FPGA_REG1@l
- lbz r5,0x0(r5) /* read to get PCI arb selection */
- andi. r6,r5,FPGA_REG1_PCI_INT_ARB /* using internal arbiter ?*/
- beq ..pci_cfg_set /* if not set, then bypass reg write*/
-#endif
- ori r3,r3,CPC0_PCI_ARBIT_EN
-#else /* CFG_CPC0_PCI */
- li r3,CFG_CPC0_PCI
-#endif /* CFG_CPC0_PCI */
-..pci_cfg_set:
- mtdcr CPC0_PCI, r3 /* Enable internal arbiter*/
-
/*
!-----------------------------------------------------------------------
! Check to see if chip is in bypass mode.
..no_pllset:
#endif /* CONFIG_BUBINGA */
+#ifdef CONFIG_TAIHU
+ mfdcr r4, CPC0_BOOT
+ andi. r5, r4, CPC0_BOOT_SEP@l
+ bne strap_1 /* serial eeprom present */
+ addis r5,0,CPLD_REG0_ADDR@h
+ ori r5,r5,CPLD_REG0_ADDR@l
+ andi. r5, r5, 0x10
+ bne _pci_66mhz
+#endif /* CONFIG_TAIHU */
+
+#if defined(CONFIG_ZEUS)
+ mfdcr r4, CPC0_BOOT
+ andi. r5, r4, CPC0_BOOT_SEP@l
+ bne strap_1 /* serial eeprom present */
+ lis r3,0x0000
+ addi r3,r3,0x3030
+ lis r4,0x8042
+ addi r4,r4,0x223e
+ b 1f
+strap_1:
+ mfdcr r3, CPC0_PLLMR0
+ mfdcr r4, CPC0_PLLMR1
+ b 1f
+#endif
+
addis r3,0,PLLMR0_DEFAULT@h /* PLLMR0 default value */
ori r3,r3,PLLMR0_DEFAULT@l /* */
addis r4,0,PLLMR1_DEFAULT@h /* PLLMR1 default value */
ori r4,r4,PLLMR1_DEFAULT@l /* */
+#ifdef CONFIG_TAIHU
+ b 1f
+_pci_66mhz:
+ addis r3,0,PLLMR0_DEFAULT_PCI66@h
+ ori r3,r3,PLLMR0_DEFAULT_PCI66@l
+ addis r4,0,PLLMR1_DEFAULT_PCI66@h
+ ori r4,r4,PLLMR1_DEFAULT_PCI66@l
+ b 1f
+strap_1:
+ mfdcr r3, CPC0_PLLMR0
+ mfdcr r4, CPC0_PLLMR1
+#endif /* CONFIG_TAIHU */
+
+1:
b pll_write /* Write the CPC0_PLLMR with new value */
pll_done:
#if defined(CONFIG_440)
-#include <ppc4xx.h>
#include <ppc440.h>
#include <asm/io.h>
#include <asm/mmu.h>
unsigned long tlb_word2_i_value;
} region_t;
+void remove_tlb(u32 vaddr, u32 size)
+{
+ int i;
+ u32 tlb_word0_value;
+ u32 tlb_vaddr;
+ u32 tlb_size = 0;
+
+ /* First, find the index of a TLB entry not being used */
+ for (i=0; i<PPC4XX_TLB_SIZE; i++) {
+ tlb_word0_value = mftlb1(i);
+ tlb_vaddr = TLB_WORD0_EPN_DECODE(tlb_word0_value);
+ if (((tlb_word0_value & TLB_WORD0_V_MASK) == TLB_WORD0_V_ENABLE) &&
+ (tlb_vaddr >= vaddr)) {
+ /*
+ * TLB is enabled and start address is lower or equal
+ * than the area we are looking for. Now we only have
+ * to check the size/end address for a match.
+ */
+ switch (tlb_word0_value & TLB_WORD0_SIZE_MASK) {
+ case TLB_WORD0_SIZE_1KB:
+ tlb_size = 1 << 10;
+ break;
+ case TLB_WORD0_SIZE_4KB:
+ tlb_size = 4 << 10;
+ break;
+ case TLB_WORD0_SIZE_16KB:
+ tlb_size = 16 << 10;
+ break;
+ case TLB_WORD0_SIZE_64KB:
+ tlb_size = 64 << 10;
+ break;
+ case TLB_WORD0_SIZE_256KB:
+ tlb_size = 256 << 10;
+ break;
+ case TLB_WORD0_SIZE_1MB:
+ tlb_size = 1 << 20;
+ break;
+ case TLB_WORD0_SIZE_16MB:
+ tlb_size = 16 << 20;
+ break;
+ case TLB_WORD0_SIZE_256MB:
+ tlb_size = 256 << 20;
+ break;
+ }
+
+ /*
+ * Now check the end-address if it's in the range
+ */
+ if ((tlb_vaddr + tlb_size - 1) <= (vaddr + size - 1))
+ /*
+ * Found a TLB in the range.
+ * Disable it by writing 0 to tlb0 word.
+ */
+ mttlb1(i, 0);
+ }
+ }
+
+ /* Execute an ISYNC instruction so that the new TLB entry takes effect */
+ asm("isync");
+}
+
static int add_tlb_entry(unsigned long phys_addr,
unsigned long virt_addr,
unsigned long tlb_word0_size_value,
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
int (*debugger_exception_handler)(struct pt_regs *) = 0;
#endif
#define ESR_DIZ 0x00400000
#define ESR_U0F 0x00008000
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
unsigned long fixup, val;
#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
u32 value2;
+ int corr_ecc = 0;
+ int uncorr_ecc = 0;
#endif
- /* Probing PCI using config cycles cause this exception
- * when a device is not present. Catch it and return to
- * the PCI exception handler.
+ /* Probing PCI(E) using config cycles may cause this exception
+ * when a device is not present. To gracefully recover in such
+ * scenarios config read/write routines need to be instrumented in
+ * order to return via fixup handler. For examples refer to
+ * pcie_in_8(), pcie_in_le16() and pcie_in_le32()
*/
if ((fixup = search_exception_table(regs->nip)) != 0) {
regs->nip = fixup;
+ val = mfspr(MCSR);
+ /* Clear MCSR */
+ mtspr(SPRN_MCSR, val);
return;
}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
printf("DDR0: At least one interrupt active\n");
if (val & 0x40)
printf("DDR0: DRAM initialization complete.\n");
- if (val & 0x20)
+ if (val & 0x20) {
printf("DDR0: Multiple uncorrectable ECC events.\n");
- if (val & 0x10)
+ uncorr_ecc = 1;
+ }
+ if (val & 0x10) {
printf("DDR0: Single uncorrectable ECC event.\n");
- if (val & 0x08)
+ uncorr_ecc = 1;
+ }
+ if (val & 0x08) {
printf("DDR0: Multiple correctable ECC events.\n");
- if (val & 0x04)
+ corr_ecc = 1;
+ }
+ if (val & 0x04) {
printf("DDR0: Single correctable ECC event.\n");
+ corr_ecc = 1;
+ }
if (val & 0x02)
printf("Multiple accesses outside the defined"
" physical memory space detected\n");
printf("DDR0: No DDR0 error know 0x%x %p\n", val, value2);
}
mfsdram(DDR0_23, val);
- if ( (val >> 16) & 0xff)
+ if (((val >> 16) & 0xff) && corr_ecc)
printf("DDR0: Syndrome for correctable ECC event 0x%x\n",
(val >> 16) & 0xff);
mfsdram(DDR0_23, val);
- if ( (val >> 8) & 0xff)
+ if (((val >> 8) & 0xff) && uncorr_ecc)
printf("DDR0: Syndrome for uncorrectable ECC event 0x%x\n",
(val >> 8) & 0xff);
mfsdram(DDR0_33, val);
printf("DDR0: Address of command that caused an "
"Out-of-Range interrupt %p\n", val);
mfsdram(DDR0_34, val);
- if (val)
+ if (val && uncorr_ecc)
printf("DDR0: Address of uncorrectable ECC event %p\n", val);
mfsdram(DDR0_35, val);
- if (val)
+ if (val && uncorr_ecc)
printf("DDR0: Address of uncorrectable ECC event %p\n", val);
mfsdram(DDR0_36, val);
- if (val)
+ if (val && uncorr_ecc)
printf("DDR0: Data of uncorrectable ECC event 0x%08x\n", val);
mfsdram(DDR0_37, val);
- if (val)
+ if (val && uncorr_ecc)
printf("DDR0: Data of uncorrectable ECC event 0x%08x\n", val);
mfsdram(DDR0_38, val);
- if (val)
+ if (val && corr_ecc)
printf("DDR0: Address of correctable ECC event %p\n", val);
mfsdram(DDR0_39, val);
- if (val)
+ if (val && corr_ecc)
printf("DDR0: Address of correctable ECC event %p\n", val);
mfsdram(DDR0_40, val);
- if (val)
+ if (val && corr_ecc)
printf("DDR0: Data of correctable ECC event 0x%08x\n", val);
mfsdram(DDR0_41, val);
- if (val)
+ if (val && corr_ecc)
printf("DDR0: Data of correctable ECC event 0x%08x\n", val);
#endif /* CONFIG_440EPX */
#endif /* CONFIG_440 */
void
AlignmentException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
{
long esr_val;
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
void
UnknownException(struct pt_regs *regs)
{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
return;
#endif
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
do_bedbug_breakpoint( regs );
#endif
}
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+
+#include "usbdev.h"
+
+int usb_cpu_init(void)
+{
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPX)
+ usb_dev_init();
+#endif
+
+ return 0;
+}
+
+int usb_cpu_stop(void)
+{
+ return 0;
+}
+
+int usb_cpu_init_fail(void)
+{
+ return 0;
+}
+
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
#include <common.h>
#include <asm/processor.h>
-#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && (CONFIG_COMMANDS & CFG_CMD_USB)
+#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && defined(CONFIG_CMD_USB)
#include <usb.h>
#include "usbdev.h"
LIB = $(obj)lib$(CPU).a
START = start.o
-COBJS = serial.o interrupts.o cpu.o i2c.o pxafb.o mmc.o
+COBJS = serial.o interrupts.o cpu.o i2c.o pxafb.o mmc.o usb.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# if defined(CONFIG_CPU_MONAHANS) || defined(CONFIG_PXA27X)
+
+#include <asm/arch/pxa-regs.h>
+
+int usb_cpu_init()
+{
+#if defined(CONFIG_CPU_MONAHANS)
+ /* Enable USB host clock. */
+ CKENA |= (CKENA_2_USBHOST | CKENA_20_UDC);
+ udelay(100);
+#endif
+#if defined(CONFIG_PXA27X)
+ /* Enable USB host clock. */
+ CKEN |= CKEN10_USBHOST;
+#endif
+
+#if defined(CONFIG_CPU_MONAHANS)
+ /* Configure Port 2 for Host (USB Client Registers) */
+ UP2OCR = 0x3000c;
+#endif
+
+ UHCHR |= UHCHR_FHR;
+ wait_ms(11);
+ UHCHR &= ~UHCHR_FHR;
+
+ UHCHR |= UHCHR_FSBIR;
+ while (UHCHR & UHCHR_FSBIR)
+ udelay(1);
+
+#if defined(CONFIG_CPU_MONAHANS)
+ UHCHR &= ~UHCHR_SSEP0;
+#endif
+#if defined(CONFIG_PXA27X)
+ UHCHR &= ~UHCHR_SSEP2;
+#endif
+ UHCHR &= ~UHCHR_SSEP1;
+ UHCHR &= ~UHCHR_SSE;
+
+ return 0;
+}
+
+int usb_cpu_stop()
+{
+ return 0;
+}
+
+int usb_cpu_init_fail()
+{
+ return 0;
+}
+
+# endif /* defined(CONFIG_CPU_MONAHANS) || defined(CONFIG_PXA27X) */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
#define PRINTF(fmt,args...)
#endif
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) )
};
static const struct block_drvr block_drvr[] = {
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
{ .name = "ide", .get_dev = ide_get_dev, },
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
{ .name = "scsi", .get_dev = scsi_get_dev, },
#endif
-#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
{ .name = "usb", .get_dev = usb_stor_get_dev, },
#endif
#if defined(CONFIG_MMC)
}
#endif
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) )
puts (" Capacity: not available\n");
}
}
-#endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */
+#endif
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
- (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \
defined(CONFIG_SYSTEMACE) )
#if defined(CONFIG_MAC_PARTITION) || \
int get_partition_info (block_dev_desc_t *dev_desc, int part
, disk_partition_t *info)
{
- switch (dev_desc->part_type) {
+ switch (dev_desc->part_type) {
#ifdef CONFIG_MAC_PARTITION
case PART_TYPE_MAC:
if (get_partition_info_mac(dev_desc,part,info) == 0) {
# error nor CONFIG_ISO_PARTITION configured!
#endif
-#endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
#include <ide.h>
#include "part_amiga.h"
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_AMIGA_PARTITION)
#include <ide.h>
#include "part_dos.h"
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_DOS_PARTITION)
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) && CONFIG_DOS_PARTITION */
+#endif
#include <command.h>
#include "part_iso.h"
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_ISO_PARTITION)
return(get_partition_info_iso_verb(dev_desc,0,&info,0));
}
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI)) && defined(CONFIG_ISO_PARTITION) */
+#endif
#include <ide.h>
#include "part_mac.h"
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
defined(CONFIG_MMC) || \
defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_MAC_PARTITION)
return (0);
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) && CONFIG_MAC_PARTITION */
+#endif
-----------------------
JFFS2 in U-Boot is a read only implementation of the file system in
-Linux with the same name. To use JFFS2 define CFG_CMD_JFFS2.
+Linux with the same name. To use JFFS2 define CONFIG_CMD_JFFS2.
The module adds three new commands.
fsload - load binary file from a file system image
- include/cmd_bsp.h added PIP405 commands definitions
- include/cmd_condefs.h added Floppy and SCSI support
- include/cmd_disk.h changed to work with block device description
-- include/config_LANTEC.h excluded CFG_CMD_FDC and CFG_CMD_SCSI from
- CONFIG_CMD_FULL
-- include/config_hymod.h excluded CFG_CMD_FDC and CFG_CMD_SCSI from
- CONFIG_CMD_FULL
+- include/config_LANTEC.h excluded CONFIG_CMD_FDC and CONFIG_CMD_SCSI
+- include/config_hymod.h excluded CONFIG_CMD_FDC and CONFIG_CMD_SCSI
- include/flash.h added INTEL_ID_28F320C3T 0x88C488C4
- include/i2c.h added "defined(CONFIG_PIP405)"
- include/image.h added IH_OS_U_BOOT, IH_TYPE_FIRMWARE
New Commands:
-------------
-CFG_CMD_SCSI SCSI Support
-CFG_CMF_FDC Floppy disk support
+CONFIG_CMD_SCSI SCSI Support
+CONFIG_CMF_FDC Floppy disk support
IDE additions:
--------------
Floppy support:
---------------
Support of a standard floppy disk controller at address CFG_ISA_IO_BASE_ADDRESS
-+ 0x3F0. Enabled with define CFG_CMD_FDC. Reads a unformated floppy disk with a
-image header (see: mkimage). No interrupts and no DMA are used for this.
++ 0x3F0. Enabled with define CONFIG_CMD_FDC. Reads a unformated floppy disk
+with a image header (see: mkimage). No interrupts and no DMA are used for this.
Added files:
- common/cmd_fdc.c
- include/cmd_fdc.h
-To use SNTP support, add a define CFG_CMD_SNTP to CONFIG_COMMANDS in
-the configuration file of the board.
+To use SNTP support, add define CONFIG_CMD_SNTP to the
+configuration file of the board.
The "sntp" command gets network time from NTP time server and
syncronize RTC of the board. This command needs the command line
+The 2 important dipswitches are configured as shown below:
+
+SW1 (for 33MHz SysClk)
+----------------------
+S1 S2 S3 S4 S5 S6 S7 S8
+OFF OFF OFF OFF OFF OFF OFF ON
+
+SW7 (for Op-Code Flash and Boot Option H)
+-----------------------------------------
+S1 S2 S3 S4 S5 S6 S7 S8
+OFF OFF OFF ON OFF OFF OFF OFF
+
+The EEPROM at location 0x52 is loaded with these 16 bytes:
+C47042A6 05D7A190 40082350 0d050000
+
+SDR0_SDSTP0[ENG]: 1 : PLL's VCO is the source for PLL forward divisors
+SDR0_SDSTP0[SRC]: 1 : Feedback originates from PLLOUTB
+SDR0_SDSTP0[SEL]: 0 : Feedback selection is PLL output
+SDR0_SDSTP0[TUNE]: 1000111000 : 10 <= M <= 22, 600MHz < VCO <= 900MHz
+SDR0_SDSTP0[FBDV]: 4 : PLL feedback divisor
+SDR0_SDSTP0[FBDVA]: 2 : PLL forward divisor A
+SDR0_SDSTP0[FBDVB]: 5 : PLL forward divisor B
+SDR0_SDSTP0[PRBDV0]: 1 : PLL primary divisor B
+SDR0_SDSTP0[OPBDV0]: 2 : OPB clock divisor
+SDR0_SDSTP0[LFBDV]: 1 : PLL local feedback divisor
+SDR0_SDSTP0[PERDV0]: 3 : Peripheral clock divisor 0
+SDR0_SDSTP0[MALDV0]: 2 : MAL clock divisor 0
+SDR0_SDSTP0[PCIDV0]: 2 : Sync PCI clock divisor 0
+SDR0_SDSTP0[PLLTIMER]: 7 : PLL locking timer
+SDR0_SDSTP0[RW]: 1 : EBC ROM width: 16-bit
+SDR0_SDSTP0[RL]: 0 : EBC ROM location: EBC
+SDR0_SDSTP0[PAE]: 0 : PCI internal arbiter: disabled
+SDR0_SDSTP0[PHCE]: 0 : PCI host configuration: disabled
+SDR0_SDSTP0[ZM]: 3 : ZMII mode: RMII mode 100
+SDR0_SDSTP0[CTE]: 0 : CPU trace: disabled
+SDR0_SDSTP0[Nto1]: 0 : CPU/PLB ratio N/P: not N to 1
+SDR0_SDSTP0[PAME]: 1 : PCI asynchronous mode: enabled
+SDR0_SDSTP0[MEM]: 1 : Multiplex: EMAC
+SDR0_SDSTP0[NE]: 0 : NDFC: disabled
+SDR0_SDSTP0[NBW]: 0 : NDFC boot width: 8-bit
+SDR0_SDSTP0[NBW]: 0 : NDFC boot page selection
+SDR0_SDSTP0[NBAC]: 0 : NDFC boot address selection cycle: 3 Addr. Cycles, 1 Col. + 2 Row (512 page size)
+SDR0_SDSTP0[NARE]: 0 : NDFC auto read : disabled
+SDR0_SDSTP0[NRB]: 0 : NDFC Ready/Busy : Ready
+SDR0_SDSTP0[NDRSC]: 33333 : NDFC device reset counter
+SDR0_SDSTP0[NCG0]: 0 : NDFC/EBC chip select gating CS0 : EBC
+SDR0_SDSTP0[NCG1]: 0 : NDFC/EBC chip select gating CS1 : EBC
+SDR0_SDSTP0[NCG2]: 0 : NDFC/EBC chip select gating CS2 : EBC
+SDR0_SDSTP0[NCG3]: 0 : NDFC/EBC chip select gating CS3 : EBC
+SDR0_SDSTP0[NCRDC]: 3333 : NDFC device read count
+
+PPC440EP Clocking Configuration
+
+SysClk is 33.0MHz, M is 20, VCO is 660.0MHz, CPU is 330.0MHz, PLB is 132.0MHz
+OPB is 66.0MHz, EBC is 44.0MHz, MAL is 66.0MHz, Sync PCI is 66.0MHz
+
+The above information is reported by Eugene O'Brien
+<Eugene.O'Brien@advantechamt.com>. Thanks a lot.
+
+2007-08-06, Stefan Roese <sr@denx.de>
+---------------------------------------------------------------------
+
The configuration for the AMCC 440EP eval board "Bamboo" was changed
to only use 384 kbytes of FLASH for the U-Boot image. This way the
redundant environment can be saved in the remaining 2 sectors of the
if it is an illegal instruction, privileged instruction or
a trap. Also added debug trap handler.
-./include/cmd_confdefs.h
- Added definition of CFG_CMD_BEDBUG.
-
-./include/config_WALNUT405.h
- Added CFG_CMD_BEDBUG to the CONFIG_COMMANDS for the WALNUT.
-
./include/ppc_asm.tmpl
Added code to handle critical exceptions
cpu/mpc8xx/traps.c
Added new routine DebugException()
- include/config_MBX.h
- Added CFG_CMD_BEDBUG to CONFIG_COMMANDS define
-
-
New Files:
cpu/mpc8xx/bedbug_860.c
--- /dev/null
+Notes on the the generic USB-OHCI driver
+========================================
+
+This driver (drivers/usb_ohci.[ch]) is the result of the merge of
+various existing OHCI drivers that were basically identical beside
+cpu/board dependant initalization. This initalization has been moved
+into cpu/board directories and are called via the hooks below.
+
+Configuration options
+----------------------
+
+ CONFIG_USB_OHCI_NEW: enable the new OHCI driver
+
+ CFG_USB_OHCI_BOARD_INIT: call the board dependant hooks:
+
+ - extern int usb_board_init(void);
+ - extern int usb_board_stop(void);
+ - extern int usb_cpu_init_fail(void);
+
+ CFG_USB_OHCI_CPU_INIT: call the cpu dependant hooks:
+
+ - extern int usb_cpu_init(void);
+ - extern int usb_cpu_stop(void);
+ - extern int usb_cpu_init_fail(void);
+
+ CFG_USB_OHCI_REGS_BASE: defines the base address of the OHCI
+ registers
+
+ CFG_USB_OHCI_SLOT_NAME: slot name
+
+ CFG_USB_OHCI_MAX_ROOT_PORTS: maximal number of ports of the
+ root hub.
+
+
+Endianness issues
+------------------
+
+The USB bus operates in little endian, but unfortunately there are
+OHCI controllers that operate in big endian such as ppc4xx and
+mpc5xxx. For these the config option
+
+ CFG_OHCI_BE_CONTROLLER
+
+needs to be defined.
+
+
+PCI Controllers
+----------------
+
+You'll need to define
+
+ CONFIG_PCI_OHCI
+
+PCI Controllers need to do byte swapping on register accesses, so they
+should to define:
+
+ CFG_OHCI_SWAP_REG_ACCESS
--- /dev/null
+Freescale MPC8323ERDB Board
+-----------------------------------------
+
+1. Memory Map
+ The memory map looks like this:
+
+ 0x0000_0000 0x03ff_ffff DDR 64M
+ 0x8000_0000 0x8fff_ffff PCI MEM 256M
+ 0x9000_0000 0x9fff_ffff PCI_MMIO 256M
+ 0xe000_0000 0xe00f_ffff IMMR 1M
+ 0xd000_0000 0xd3ff_ffff PCI IO 64M
+ 0xfe00_0000 0xfeff_ffff NOR FLASH (CS0) 16M
+
+2. Compilation
+
+ Assuming you're using BASH (or similar) as your shell:
+
+ export CROSS_COMPILE=your-cross-compiler-prefix-
+ make distclean
+ make MPC8323ERDB_config
+ make
+
+3. Downloading and Flashing Images
+
+3.1 Reflash U-boot Image using U-boot
+
+ N.b, have an alternate means of programming
+ the flash available if the new u-boot doesn't boot.
+
+ First try a:
+
+ tftpboot $loadaddr $uboot
+
+ to make sure that the TFTP load will succeed before
+ an erase goes ahead and wipes out your current firmware.
+ Then do a:
+
+ run tftpflash
+
+ which is a shorter version of the manual sequence:
+
+ tftp $loadaddr u-boot.bin
+ protect off fe000000 +$filesize
+ erase fe000000 +$filesize
+ cp.b $loadaddr fe000000 $filesize
+
+ To keep your old u-boot's environment variables, do a:
+
+ saveenv
+
+ prior to resetting the board.
+
+3.2 Downloading and Booting Linux Kernel
+
+ Ensure that all networking-related environment variables are set
+ properly (including ipaddr, serverip, gatewayip (if needed),
+ netmask, ethaddr, eth1addr, rootpath (if using NFS root),
+ fdtfile, and bootfile).
+
+ Then, do one of the following, depending on whether you
+ want an NFS root or a ramdisk root:
+
+ run nfsboot
+
+ or
+
+ run ramboot
+
+4 Notes
+
+ The console baudrate for MPC8323ERDB is 115200bps.
+++ /dev/null
-Overview
-========
-
-The overall usage pattern for ECC diagnostic commands is the following:
-
- * (injecting errors is initially disabled)
-
- * define inject mask (which tells the DDR controller what type of errors
- we'll be injecting: single/multiple bit etc.)
-
- * enable injecting errors - from now on the controller injects errors as
- indicated in the inject mask
-
-IMPORTANT NOTICE: enabling injecting multiple-bit errors is potentially
-dangerous as such errors are NOT corrected by the controller. Therefore caution
-should be taken when enabling the injection of multiple-bit errors: it is only
-safe when used on a carefully selected memory area and used under control of
-the 'ecc test' command (see example 'Injecting Multiple-Bit Errors' below). In
-particular, when you simply set the multiple-bit errors in inject mask and
-enable injection, U-Boot is very likely to hang quickly as the errors will be
-injected when it accesses its code, data etc.
-
-
-Use cases for DDR 'ecc' command:
-================================
-
-Before executing particular tests reset target board or clear status registers:
-
-=> ecc captureclear
-=> ecc errdetectclr all
-=> ecc sbecnt 0
-
-
-Injecting Single-Bit Errors
----------------------------
-
-1. Set 1 bit in Data Path Error Inject Mask
-
-=> ecc injectdatahi 1
-
-2. Run test over some memory region
-
-=> ecc test 200000 10
-
-3. Check ECC status
-
-=> ecc status
-...
-Memory Data Path Error Injection Mask High/Low: 00000001 00000000
-...
-Memory Single-Bit Error Management (0..255):
- Single-Bit Error Threshold: 255
- Single Bit Error Counter: 16
-...
-Memory Error Detect:
- Multiple Memory Errors: 0
- Multiple-Bit Error: 0
- Single-Bit Error: 0
-...
-
-16 errors were generated, Single-Bit Error flag was not set as Single Bit Error
-Counter did not reach Single-Bit Error Threshold.
-
-4. Make sure used memory region got re-initialized with 0xcafecafe pattern
-
-=> md 200000
-00200000: cafecafe cafecafe cafecafe cafecafe ................
-00200010: cafecafe cafecafe cafecafe cafecafe ................
-00200020: cafecafe cafecafe cafecafe cafecafe ................
-00200030: cafecafe cafecafe cafecafe cafecafe ................
-00200040: cafecafe cafecafe cafecafe cafecafe ................
-00200050: cafecafe cafecafe cafecafe cafecafe ................
-00200060: cafecafe cafecafe cafecafe cafecafe ................
-00200070: cafecafe cafecafe cafecafe cafecafe ................
-00200080: deadbeef deadbeef deadbeef deadbeef ................
-00200090: deadbeef deadbeef deadbeef deadbeef ................
-
-
-Injecting Multiple-Bit Errors
------------------------------
-
-1. Set more than 1 bit in Data Path Error Inject Mask
-
-=> ecc injectdatahi 5
-
-2. Run test over some memory region
-
-=> ecc test 200000 10
-
-3. Check ECC status
-
-=> ecc status
-...
-Memory Data Path Error Injection Mask High/Low: 00000005 00000000
-...
-Memory Error Detect:
- Multiple Memory Errors: 1
- Multiple-Bit Error: 1
- Single-Bit Error: 0
-...
-
-Observe that both Multiple Memory Errors and Multiple-Bit Error flags are set.
-
-4. Make sure used memory region got re-initialized with 0xcafecafe pattern
-
-=> md 200000
-00200000: cafecafe cafecafe cafecafe cafecafe ................
-00200010: cafecafe cafecafe cafecafe cafecafe ................
-00200020: cafecafe cafecafe cafecafe cafecafe ................
-00200030: cafecafe cafecafe cafecafe cafecafe ................
-00200040: cafecafe cafecafe cafecafe cafecafe ................
-00200050: cafecafe cafecafe cafecafe cafecafe ................
-00200060: cafecafe cafecafe cafecafe cafecafe ................
-00200070: cafecafe cafecafe cafecafe cafecafe ................
-00200080: deadbeef deadbeef deadbeef deadbeef ................
-00200090: deadbeef deadbeef deadbeef deadbeef ................
-
-
-Test Single-Bit Error Counter and Threshold
--------------------------------------------
-
-1. Set 1 bit in Data Path Error Inject Mask
-
-=> ecc injectdatahi 1
-
-2. Enable error injection
-
-=> ecc inject en
-
-3. Let u-boot run for a with Single-Bit error injection enabled
-
-4. Disable error injection
-
-=> ecc inject dis
-
-4. Check status
-
-=> ecc status
-
-...
-Memory Single-Bit Error Management (0..255):
- Single-Bit Error Threshold: 255
- Single Bit Error Counter: 60
-
-Memory Error Detect:
- Multiple Memory Errors: 1
- Multiple-Bit Error: 0
- Single-Bit Error: 1
-...
-
-Observe that Single-Bit Error is 'on' which means that Single-Bit Error Counter
-reached Single-Bit Error Threshold. Multiple Memory Errors bit is also 'on', that
-is Counter reached Threshold more than one time (it wraps back after reaching
-Threshold).
SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On"
and bits labeled 8 is set as "Off".
-1.1 For the MPC8360E PB PROTO Board
+1.1 There are three type boards for MPC8360E silicon up to now, They are
+
+ * MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE)
+ * MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT)
+ * MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE)
+
+1.2 For all the MPC8360EMDS Board
First, make sure the board default setting is consistent with the
document shipped with your board. Then apply the following setting:
JP6 1-2
on board Oscillator: 66M
+1.3 Since different board/chip rev. combinations have AC timing issues,
+ u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default
+ by the patch (mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers).
+
+ When the rev2.x silicon mount on these boards, and if you are using
+ u-boot version after this patch, to make the ethernet interfaces usable,
+ and to enable RGMII-ID on your board, you have to setup the jumpers
+ correctly.
+
+ * MPC8360E-MDS-PB PROTO
+ nothing to do
+ * MPC8360E-MDS-PB PILOT
+ JP9 and JP8 should be ON
+ * MPC8360EA-MDS-PB PROTO
+ JP2 and JP3 should be ON
2. Memory Map
--- /dev/null
+Overview
+========
+
+The overall usage pattern for ECC diagnostic commands is the following:
+
+ * (injecting errors is initially disabled)
+
+ * define inject mask (which tells the DDR controller what type of errors
+ we'll be injecting: single/multiple bit etc.)
+
+ * enable injecting errors - from now on the controller injects errors as
+ indicated in the inject mask
+
+IMPORTANT NOTICE: enabling injecting multiple-bit errors is potentially
+dangerous as such errors are NOT corrected by the controller. Therefore caution
+should be taken when enabling the injection of multiple-bit errors: it is only
+safe when used on a carefully selected memory area and used under control of
+the 'ecc testdw' 'ecc testword' command (see example 'Injecting Multiple-Bit
+Errors' below). In particular, when you simply set the multiple-bit errors in
+inject mask and enable injection, U-Boot is very likely to hang quickly as the
+errors will be injected when it accesses its code, data etc.
+
+
+Use cases for DDR 'ecc' command:
+================================
+
+Before executing particular tests reset target board or clear status registers:
+
+=> ecc captureclear
+=> ecc errdetectclr all
+=> ecc sbecnt 0
+
+
+Injecting Single-Bit Errors
+---------------------------
+
+1. Set 1 bit in Data Path Error Inject Mask
+
+=> ecc injectdatahi 1
+
+2. Run test over some memory region
+
+=> ecc testdw 200000 10
+
+3. Check ECC status
+
+=> ecc status
+...
+Memory Data Path Error Injection Mask High/Low: 00000001 00000000
+...
+Memory Single-Bit Error Management (0..255):
+ Single-Bit Error Threshold: 255
+ Single Bit Error Counter: 16
+...
+Memory Error Detect:
+ Multiple Memory Errors: 0
+ Multiple-Bit Error: 0
+ Single-Bit Error: 0
+...
+
+16 errors were generated, Single-Bit Error flag was not set as Single Bit Error
+Counter did not reach Single-Bit Error Threshold.
+
+4. Make sure used memory region got re-initialized with 0x0123456789abcdef
+
+=> md 200000
+00200000: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200010: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200020: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200030: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200040: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200050: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200060: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200070: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200080: deadbeef deadbeef deadbeef deadbeef ................
+00200090: deadbeef deadbeef deadbeef deadbeef ................
+
+Injecting Multiple-Bit Errors
+-----------------------------
+
+1. Set more than 1 bit in Data Path Error Inject Mask
+
+=> ecc injectdatahi 1
+=> ecc injectdatalo 1
+
+2. Run test over some memory region
+
+=> ecc testword 200000 1
+
+3. Check ECC status
+
+=> ecc status
+...
+Memory Data Path Error Injection Mask High/Low: 00000001 00000001
+...
+Memory Error Detect:
+ Multiple Memory Errors: 0
+ Multiple-Bit Error: 1
+ Single-Bit Error: 0
+...
+
+The Multiple Memory Errors flags not set and Multiple-Bit Error flags are set.
+
+4. Make sure used memory region got re-initialized with 0x0123456789abcdef
+
+=> md 200000
+00200000: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200010: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200020: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200030: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200040: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200050: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200060: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200070: 01234567 89abcdef 01234567 89abcdef .#Eg.....#Eg....
+00200080: deadbeef deadbeef deadbeef deadbeef ................
+00200090: deadbeef deadbeef deadbeef deadbeef ................
+
+
+Test Single-Bit Error Counter and Threshold
+-------------------------------------------
+
+1. Set 1 bit in Data Path Error Inject Mask
+
+=> ecc injectdatahi 1
+
+2. Enable error injection
+
+=> ecc inject en
+
+3. Let u-boot run for a with Single-Bit error injection enabled
+
+4. Disable error injection
+
+=> ecc inject dis
+
+4. Check status
+
+=> ecc status
+
+...
+Memory Single-Bit Error Management (0..255):
+ Single-Bit Error Threshold: 255
+ Single Bit Error Counter: 199
+
+Memory Error Detect:
+ Multiple Memory Errors: 1
+ Multiple-Bit Error: 0
+ Single-Bit Error: 1
+...
+
+Observe that Single-Bit Error is 'on' which means that Single-Bit Error Counter
+reached Single-Bit Error Threshold. Multiple Memory Errors bit is also 'on', that
+is Counter reached Threshold more than one time (it wraps back after reaching
+Threshold).
--- /dev/null
+Overview
+--------
+The MPC8544DS system is similar to the 85xx CDS systems such
+as the MPC8548CDS due to the similar E500 core. However, it
+is placed on the same board as the 8641 HPCN system.
+
+
+Flash Banks
+-----------
+Like the 85xx CDS systems, the 8544 DS board has two flash banks.
+They are both present on boot, but there locations can be swapped
+using the dip-switch SW10, bit 2.
+
+However, unlike the CDS systems, but similar to the 8641 HPCN
+board, a runtime reset through the FPGA can also affect a swap
+on the flash bank mappings for the next reset cycle.
+
+Irrespective of the switch SW10[2], booting is always from the
+boot bank at 0xfff8_0000.
+
+
+Memory Map
+----------
+
+0xff80_0000 - 0xffbf_ffff Alernate bank 4MB
+0xffc0_0000 - 0xffff_ffff Boot bank 4MB
+
+0xffb8_0000 Alternate image start 512KB
+0xfff8_0000 Boot image start 512KB
+
+
+Flashing Images
+---------------
+
+For example, to place a new image in the alternate flash bank
+and then reset with that new image temporarily, use this:
+
+ tftp 1000000 u-boot.bin.8544ds
+ erase ffb80000 ffbfffff
+ cp.b 1000000 ffb80000 80000
+ pixis_reset altbank
+
+
+To overwrite the image in the boot flash bank:
+
+ tftp 1000000 u-boot.bin.8544ds
+ protect off all
+ erase fff80000 ffffffff
+ cp.b 1000000 fff80000 80000
+
+Other example U-Boot image and flash manipulations examples
+can be found in the README.mpc85xxcds file as well.
+
+
+The pixis_reset command
+-----------------------
+A new command, "pixis_reset", is introduced to reset mpc8641hpcn board
+using the FPGA sequencer. When the board restarts, it has the option
+of using either the current or alternate flash bank as the boot
+image, with or without the watchdog timer enabled, and finally with
+or without frequency changes.
+
+Usage is;
+
+ pixis_reset
+ pixis_reset altbank
+ pixis_reset altbank wd
+ pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>
+ pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>
+
+Examples;
+
+ /* reset to current bank, like "reset" command */
+ pixis_reset
+
+ /* reset board but use the to alternate flash bank */
+ pixis_reset altbank
+
+ /* reset board, use alternate flash bank with watchdog timer enabled*/
+ pixis_reset altbank wd
+
+ /* reset board to alternate bank with frequency changed.
+ * 40 is SYSCLK, 2.5 is COREPLL ratio, 10 is MPXPLL ratio
+ */
+ pixis-reset altbank cf 40 2.5 10
+
+Valid clock choices are in the 8641 Reference Manuals.
+
+
+Using the Device Tree Source File
+---------------------------------
+To create the DTB (Device Tree Binary) image file,
+use a command similar to this:
+
+ dtc -b 0 -f -I dts -O dtb mpc8544ds.dts > mpc8544ds.dtb
+
+Likely, that .dts file will come from here;
+
+ linux-2.6/arch/powerpc/boot/dts/mpc8544ds.dts
+
+After placing the DTB file in your TFTP disk area,
+you can download that dtb file using a command like:
+
+ tftp 900000 mpc8544ds.dtb
+
+Burn it to flash if you want.
+
+
+Booting Linux
+-------------
+
+Place a linux uImage in the TFTP disk area too.
+
+ tftp 1000000 uImage.8544
+ tftp 900000 mpc8544ds.dtb
+ bootm 1000000 - 900000
+
+Watch your ethact, netdev and bootargs U-Boot environment variables.
+You may want to do something like this too:
+
+ setenv ethact eTSEC3
+ setenv netdev eth1
Configuration Options:
- CFG_CMD_NAND
- A good one to add to CONFIG_COMMANDS since it enables NAND support.
+ CONFIG_CMD_NAND
+ Enables NAND support and commmands.
CONFIG_MTD_NAND_ECC_JFFS2
Define this if you want the Error Correction Code information in
--- /dev/null
+Wind River SBC8641D reference board
+===========================
+
+Created 06/14/2007 Joe Hamman
+Copyright 2007, Embedded Specialties, Inc.
+Copyright 2007 Wind River Systemes, Inc.
+-----------------------------
+
+1. Building U-Boot
+------------------
+The SBC8641D code is known to build using ELDK 4.1.
+
+ $ make sbc8641d_config
+ Configuring for sbc8641d board...
+
+ $ make
+
+
+2. Switch and Jumper Settings
+-----------------------------
+All Jumpers & Switches are in their default positions. Please refer to
+the board documentation for details. Some settings control CPU voltages
+and settings may change with board revisions.
+
+3. Known limitations
+--------------------
+PCI:
+ The PCI command may hang if no boards are present in either slot.
--- /dev/null
+SHA1 usage:
+-----------
+
+In the U-Boot Image for the pcs440ep board is a SHA1 checksum integrated.
+This SHA1 sum is used, to check, if the U-Boot Image in Flash is not
+corrupted.
+
+The following command is available:
+
+=> help sha1
+sha1 address len [addr] calculate the SHA1 sum [save at addr]
+ -p calculate the SHA1 sum from the U-Boot image in flash and print
+ -c check the U-Boot image in flash
+
+"sha1 -p"
+ calculates and prints the SHA1 sum, from the Image stored in Flash
+
+"sha1 -c"
+ check, if the SHA1 sum from the Image stored in Flash is correct
+
+
+It is possible to calculate a SHA1 checksum from a memoryrange with:
+
+"sha1 address len"
+
+If you want to store a new Image in Flash for the pcs440ep board,
+which has no SHA1 sum, you can do the following:
+
+a) cp the new Image on a position in RAM (here 0x300000)
+ (for this example we use the Image from Flash, stored at 0xfffa0000 and
+ 0x60000 Bytes long)
+
+"cp.b fffa0000 300000 60000"
+
+b) Initialize the SHA1 sum in the Image with 0x00
+ The SHA1 sum is stored in Flash at:
+ CFG_MONITOR_BASE + CFG_MONITOR_LEN + SHA1_SUM_POS
+ for the pcs440ep Flash: 0xfffa0000 + 0x60000 + -0x20
+ = 0xffffffe0
+ for the example in RAM: 0x300000 + 0x60000 + -0x20
+ = 0x35ffe0
+
+ note: a SHA1 checksum is 20 bytes long.
+
+"mw.b 35ffe0 0 14"
+
+c) now calculate the SHA1 sum from the memoryrange and write
+ the calculated checksum at the right place:
+
+"sha1 300000 60000 35ffe0"
+
+Now you have a U-Boot-Image for the pcs440ep board with the correct SHA1 sum.
+
+If you do a "./MAKEALL pcs440ep" or a "make all" to get the U-Boot image,
+the correct SHA1 sum will be automagically included in the U-Boot image.
+
+Heiko Schocher, 11 Jul 2007
Config Switches:
----------------
-CFG_CMD_USB enables basic USB support and the usb command
-CONFIG_USB_UHCI defines the lowlevel part.A lowlevel part must be defined if
- using CFG_CMD_USB
+CONFIG_CMD_USB enables basic USB support and the usb command
+CONFIG_USB_UHCI defines the lowlevel part.A lowlevel part must be defined
+ if using CONFIG_CMD_USB
CONFIG_USB_KEYBOARD enables the USB Keyboard
CONFIG_USB_STORAGE enables the USB storage devices
--- /dev/null
+
+Storage of the board specific values (ethaddr...)
+-------------------------------------------------
+
+The board specific environment variables that should be unique
+for each individual board, can be stored in the I2C EEPROM. This
+will be done from offset 0x80 with the length of 0x80 bytes. The
+following command can be used to store the values here:
+
+=> setdef de:20:6a:ed:e2:72 de:20:6a:ed:e2:73 AB0001
+
+ ethaddr eth1addr serial#
+
+Now those 3 values are stored into the I2C EEPROM. A CRC is added
+to make sure that the values get not corrupted.
+
+
+SW-Reset Pushbutton handling:
+-----------------------------
+
+The SW-reset push button is connected to a GPIO input too. This
+way U-Boot can "see" how long the SW-reset was pressed, and a
+specific action can be taken. Two different actions are supported:
+
+a) Release after more than 5 seconds and less then 10 seconds:
+ -> Run POST
+
+ Please note, that the POST test will take a while (approx. 1 min
+ on the 128MByte board). This is mainly due to the system memory
+ test.
+
+b) Release after more than 10 seconds:
+ -> Restore factory default settings
+
+ The factory default values are restored. The default environment
+ variables are restored (ipaddr, serverip...) and the board
+ specific values (ethaddr, eth1addr and serial#) are restored
+ to the environment from the I2C EEPROM. Also a bootline parameter
+ is added to the Linux bootline to signal the Linux kernel upon
+ the next startup, that the factory defaults should be restored.
+
+The command to check this sw-reset status and act accordingly is
+
+=> chkreset
+
+This command is added to the default "bootcmd", so that it is called
+automatically upon startup.
+
+Also, the 2 LED's are used to indicate the current status of this
+command (time passed since pushing the button). When the POST test
+will be run, the green LED will be switched off, and when the
+factory restore will be initiated, the reg LED will be switched off.
+
+
+Loggin of POST results:
+-----------------------
+
+The results of the POST tests are logged in a logbuffer located at the end
+of the onboard memory. It can be accessed with the U-Boot command "log":
+
+=> log show
+<4>POST memory PASSED
+<4>POST cache PASSED
+<4>POST cpu PASSED
+<4>POST uart PASSED
+<4>POST ethernet PASSED
+
+The DENX Linux kernel tree has support for this log buffer included. Exactly
+this buffer is used for logging of all kernel messages too. By enabling the
+compile time option "CONFIG_LOGBUFFER" this support is enabled. This way you
+can access the U-Boot log messages from Linux too.
+
+2007-08-10, Stefan Roese <sr@denx.de>
LIB = $(obj)libdrivers.a
-COBJS = 3c589.o 5701rls.o ali512x.o ata_piix.o atmel_usart.o \
+COBJS = 3c589.o 5701rls.o ali512x.o at45.o ata_piix.o atmel_usart.o \
bcm570x.o bcm570x_autoneg.o cfb_console.o cfi_flash.o \
cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \
e1000.o eepro100.o enc28j60.o \
- i8042.o inca-ip_sw.o keyboard.o \
+ i8042.o inca-ip_sw.o isp116x-hcd.o keyboard.o \
lan91c96.o macb.o \
natsemi.o ne2000.o netarm_eth.o netconsole.o \
ns16550.o ns8382x.o ns87308.o ns7520_eth.o omap1510_i2c.o \
status_led.o sym53c8xx.o systemace.o ahci.o \
ti_pci1410a.o tigon3.o tsec.o \
tsi108_eth.o tsi108_i2c.o tsi108_pci.o \
- usbdcore.o usbdcore_ep0.o usbdcore_omap1510.o usbtty.o \
+ usb_ohci.o \
+ usbdcore.o usbdcore_ep0.o usbdcore_mpc8xx.o usbdcore_omap1510.o \
+ usbtty.o \
videomodes.o w83c553f.o \
ks8695eth.o \
pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o \
rpx_pcmcia.o \
- fsl_i2c.o
+ fsl_i2c.o fsl_pci_init.o ati_radeon_fb.o
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
static int ahci_init_one(pci_dev_t pdev)
{
- u32 iobase, vendor;
+ u32 iobase;
+ u16 vendor;
int rc;
memset((void *)ataid, 0, sizeof(hd_driveid_t *) * AHCI_MAX_PORTS);
- probe_ent = malloc(sizeof(probe_ent));
- memset(probe_ent, 0, sizeof(probe_ent));
+ probe_ent = malloc(sizeof(struct ahci_probe_ent));
+ memset(probe_ent, 0, sizeof(struct ahci_probe_ent));
probe_ent->dev = pdev;
pci_read_config_dword(pdev, AHCI_PCI_BAR, &iobase);
--- /dev/null
+/* Driver for ATMEL DataFlash support
+ * Author : Hamid Ikdoumi (Atmel)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+
+#ifdef CONFIG_HAS_DATAFLASH
+#include <dataflash.h>
+
+/*
+ * spi.c API
+ */
+extern unsigned int AT91F_SpiWrite (AT91PS_DataflashDesc pDesc);
+extern void AT91F_SpiEnable(int cs);
+
+#define AT91C_TIMEOUT_WRDY 200000
+
+
+/*----------------------------------------------------------------------*/
+/* \fn AT91F_DataFlashSendCommand */
+/* \brief Generic function to send a command to the dataflash */
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char OpCode,
+ unsigned int CmdSize,
+ unsigned int DataflashAddress)
+{
+ unsigned int adr;
+
+ if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
+ return DATAFLASH_BUSY;
+
+ /* process the address to obtain page address and byte address */
+ adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) <<
+ pDataFlash->pDevice->page_offset) + (DataflashAddress %
+ (pDataFlash->pDevice->pages_size));
+
+ /* fill the command buffer */
+ pDataFlash->pDataFlashDesc->command[0] = OpCode;
+ if (pDataFlash->pDevice->pages_number >= 16384) {
+ pDataFlash->pDataFlashDesc->command[1] =
+ (unsigned char)((adr & 0x0F000000) >> 24);
+ pDataFlash->pDataFlashDesc->command[2] =
+ (unsigned char)((adr & 0x00FF0000) >> 16);
+ pDataFlash->pDataFlashDesc->command[3] =
+ (unsigned char)((adr & 0x0000FF00) >> 8);
+ pDataFlash->pDataFlashDesc->command[4] =
+ (unsigned char)(adr & 0x000000FF);
+ } else {
+ pDataFlash->pDataFlashDesc->command[1] =
+ (unsigned char)((adr & 0x00FF0000) >> 16);
+ pDataFlash->pDataFlashDesc->command[2] =
+ (unsigned char)((adr & 0x0000FF00) >> 8);
+ pDataFlash->pDataFlashDesc->command[3] =
+ (unsigned char)(adr & 0x000000FF);
+ pDataFlash->pDataFlashDesc->command[4] = 0;
+ }
+ pDataFlash->pDataFlashDesc->command[5] = 0;
+ pDataFlash->pDataFlashDesc->command[6] = 0;
+ pDataFlash->pDataFlashDesc->command[7] = 0;
+
+ /* Initialize the SpiData structure for the spi write fuction */
+ pDataFlash->pDataFlashDesc->tx_cmd_pt =
+ pDataFlash->pDataFlashDesc->command;
+ pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize;
+ pDataFlash->pDataFlashDesc->rx_cmd_pt =
+ pDataFlash->pDataFlashDesc->command;
+ pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize;
+
+ /* send the command and read the data */
+ return AT91F_SpiWrite (pDataFlash->pDataFlashDesc); }
+
+
+/*----------------------------------------------------------------------*/
+/* \fn AT91F_DataFlashGetStatus */
+/* \brief Read the status register of the dataflash */
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
+{
+ AT91S_DataFlashStatus status;
+
+ /* if a transfert is in progress ==> return 0 */
+ if( (pDesc->state) != IDLE)
+ return DATAFLASH_BUSY;
+
+ /* first send the read status command (D7H) */
+ pDesc->command[0] = DB_STATUS;
+ pDesc->command[1] = 0;
+
+ pDesc->DataFlash_state = GET_STATUS;
+ pDesc->tx_data_size = 0; /* Transmit the command */
+ /* and receive response */
+ pDesc->tx_cmd_pt = pDesc->command;
+ pDesc->rx_cmd_pt = pDesc->command;
+ pDesc->rx_cmd_size = 2;
+ pDesc->tx_cmd_size = 2;
+ status = AT91F_SpiWrite (pDesc);
+
+ pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
+
+ return status;
+}
+
+
+/*----------------------------------------------------------------------*/
+/* \fn AT91F_DataFlashWaitReady */
+/* \brief wait for dataflash ready (bit7 of the status register == 1) */
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc
+pDataFlashDesc, unsigned int timeout)
+{
+ pDataFlashDesc->DataFlash_state = IDLE;
+
+ do {
+ AT91F_DataFlashGetStatus(pDataFlashDesc);
+ timeout--;
+ } while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) &&
+ (timeout > 0) );
+
+ if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
+ return DATAFLASH_ERROR;
+
+ return DATAFLASH_OK;
+}
+
+
+/*--------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashContinuousRead */
+/* Object : Continuous stream Read */
+/* Input Parameters : DataFlash Service */
+/* : <src> = dataflash address */
+/* : <*dataBuffer> = data buffer pointer */
+/* : <sizeToRead> = data buffer size */
+/* Return value : State of the dataflash */
+/*--------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
+ AT91PS_DataFlash pDataFlash,
+ int src,
+ unsigned char *dataBuffer,
+ int sizeToRead )
+{
+ AT91S_DataFlashStatus status;
+ /* Test the size to read in the device */
+ if ( (src + sizeToRead) >
+ (pDataFlash->pDevice->pages_size *
+ (pDataFlash->pDevice->pages_number)))
+ return DATAFLASH_MEMORY_OVERFLOW;
+
+ pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
+ pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
+
+ status = AT91F_DataFlashSendCommand
+ (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
+ /* Send the command to the dataflash */
+ return(status);
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashPagePgmBuf */
+/* Object : Main memory page program thru buffer 1 or buffer 2 */
+/* Input Parameters : DataFlash Service */
+/* : <*src> = Source buffer */
+/* : <dest> = dataflash destination address */
+/* : <SizeToWrite> = data buffer size */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ unsigned int dest,
+ unsigned int SizeToWrite)
+{
+ int cmdsize;
+ pDataFlash->pDataFlashDesc->tx_data_pt = src;
+ pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite;
+ pDataFlash->pDataFlashDesc->rx_data_pt = src;
+ pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
+
+ cmdsize = 4;
+ /* Send the command to the dataflash */
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1,
+cmdsize, dest)); }
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_MainMemoryToBufferTransfert */
+/* Object : Read a page in the SRAM Buffer 1 or 2 */
+/* Input Parameters : DataFlash Service */
+/* : Page concerned */
+/* : */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int page)
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ if ((BufferCommand != DB_PAGE_2_BUF1_TRF)
+ && (BufferCommand != DB_PAGE_2_BUF2_TRF))
+ return DATAFLASH_BAD_COMMAND;
+
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize,
+page*pDataFlash->pDevice->pages_size));
+}
+
+
+/*-------------------------------------------------------------------------- */
+/* Function Name : AT91F_DataFlashWriteBuffer */
+/* Object : Write data to the internal sram buffer 1 or 2 */
+/* Input Parameters : DataFlash Service */
+/* : <BufferCommand> = command to write buffer1 or 2 */
+/* : <*dataBuffer> = data buffer to write */
+/* : <bufferAddress> = address in the internal buffer */
+/* : <SizeToWrite> = data buffer size */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned char *dataBuffer,
+ unsigned int bufferAddress,
+ int SizeToWrite )
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ if ((BufferCommand != DB_BUF1_WRITE)
+ && (BufferCommand != DB_BUF2_WRITE))
+ return DATAFLASH_BAD_COMMAND;
+
+ /* buffer address must be lower than page size */
+ if (bufferAddress > pDataFlash->pDevice->pages_size)
+ return DATAFLASH_BAD_ADDRESS;
+
+ if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
+ return DATAFLASH_BUSY;
+
+ /* Send first Write Command */
+ pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
+ pDataFlash->pDataFlashDesc->command[1] = 0;
+ if (pDataFlash->pDevice->pages_number >= 16384) {
+ pDataFlash->pDataFlashDesc->command[2] = 0;
+ pDataFlash->pDataFlashDesc->command[3] =
+ (unsigned char)(((unsigned int)(bufferAddress &
+ pDataFlash->pDevice->byte_mask)) >> 8);
+ pDataFlash->pDataFlashDesc->command[4] =
+ (unsigned char)((unsigned int)bufferAddress & 0x00FF);
+ cmdsize = 5;
+ } else {
+ pDataFlash->pDataFlashDesc->command[2] =
+ (unsigned char)(((unsigned int)(bufferAddress &
+ pDataFlash->pDevice->byte_mask)) >> 8);
+ pDataFlash->pDataFlashDesc->command[3] =
+ (unsigned char)((unsigned int)bufferAddress & 0x00FF);
+ pDataFlash->pDataFlashDesc->command[4] = 0;
+ cmdsize = 4;
+ }
+
+ pDataFlash->pDataFlashDesc->tx_cmd_pt =
+ pDataFlash->pDataFlashDesc->command;
+ pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize;
+ pDataFlash->pDataFlashDesc->rx_cmd_pt =
+ pDataFlash->pDataFlashDesc->command;
+ pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize;
+
+ pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
+ pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite;
+
+ return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_PageErase */
+/* Object : Erase a page */
+/* Input Parameters : DataFlash Service */
+/* : Page concerned */
+/* : */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_PageErase(
+ AT91PS_DataFlash pDataFlash,
+ unsigned int page)
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize,
+page*pDataFlash->pDevice->pages_size));
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_BlockErase */
+/* Object : Erase a Block */
+/* Input Parameters : DataFlash Service */
+/* : Page concerned */
+/* : */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_BlockErase(
+ AT91PS_DataFlash pDataFlash,
+ unsigned int block)
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize,
+block*8*pDataFlash->pDevice->pages_size));
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_WriteBufferToMain */
+/* Object : Write buffer to the main memory */
+/* Input Parameters : DataFlash Service */
+/* : <BufferCommand> = command to send to buffer1 or buffer2 */
+/* : <dest> = main memory address */
+/* Return value : State of the dataflash */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_WriteBufferToMain (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int dest )
+{
+ int cmdsize;
+ /* Test if the buffer command is correct */
+ if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
+ (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
+ (BufferCommand != DB_BUF2_PAGE_PGM) &&
+ (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
+ return DATAFLASH_BAD_COMMAND;
+
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ /* Send the command to the dataflash */
+ return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize,
+ dest)); }
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_PartialPageWrite */
+/* Object : Erase partielly a page */
+/* Input Parameters : <page> = page number */
+/* : <AdrInpage> = adr to begin the fading */
+/* : <length> = Number of bytes to erase */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_PartialPageWrite (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ unsigned int dest,
+ unsigned int size)
+{
+ unsigned int page;
+ unsigned int AdrInPage;
+
+ page = dest / (pDataFlash->pDevice->pages_size);
+ AdrInPage = dest % (pDataFlash->pDevice->pages_size);
+
+ /* Read the contents of the page in the Sram Buffer */
+ AT91F_MainMemoryToBufferTransfert(pDataFlash,
+ DB_PAGE_2_BUF1_TRF, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+ /*Update the SRAM buffer */
+ AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src,
+ AdrInPage, size);
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+
+ /* Erase page if a 128 Mbits device */
+ if (pDataFlash->pDevice->pages_number >= 16384) {
+ AT91F_PageErase(pDataFlash, page);
+ /* Rewrite the modified Sram Buffer in the main memory */
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+ }
+
+ /* Rewrite the modified Sram Buffer in the main memory */
+ return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM,
+ (page*pDataFlash->pDevice->pages_size)));
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashWrite */
+/* Object : */
+/* Input Parameters : <*src> = Source buffer */
+/* : <dest> = dataflash adress */
+/* : <size> = data buffer size */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWrite(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ int dest,
+ int size )
+{
+ unsigned int length;
+ unsigned int page;
+ unsigned int status;
+
+ AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+ if ( (dest + size) > (pDataFlash->pDevice->pages_size *
+ (pDataFlash->pDevice->pages_number)))
+ return DATAFLASH_MEMORY_OVERFLOW;
+
+ /* If destination does not fit a page start address */
+ if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0 )
+ {
+ length = pDataFlash->pDevice->pages_size -
+ (dest %
+ ((unsigned int)
+ (pDataFlash->pDevice->pages_size)));
+
+ if (size < length)
+ length = size;
+
+ if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
+ return DATAFLASH_ERROR;
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+
+ /* Update size, source and destination pointers */
+ size -= length;
+ dest += length;
+ src += length;
+ }
+
+ while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
+ /* program dataflash page */
+ page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
+
+ status = AT91F_DataFlashWriteBuffer(pDataFlash,
+ DB_BUF1_WRITE, src, 0,
+ pDataFlash->pDevice->pages_size);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+
+ status = AT91F_PageErase(pDataFlash, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+ if (!status)
+ return DATAFLASH_ERROR;
+
+ status = AT91F_WriteBufferToMain (pDataFlash,
+ DB_BUF1_PAGE_PGM, dest);
+ if(!status)
+ return DATAFLASH_ERROR;
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+
+ /* Update size, source and destination pointers */
+ size -= pDataFlash->pDevice->pages_size;
+ dest += pDataFlash->pDevice->pages_size;
+ src += pDataFlash->pDevice->pages_size;
+ }
+
+ /* If still some bytes to read */
+ if ( size > 0 ) {
+ /* program dataflash page */
+ if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
+ return DATAFLASH_ERROR;
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY);
+ }
+ return DATAFLASH_OK;
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashRead */
+/* Object : Read a block in dataflash */
+/* Input Parameters : */
+/* Return value : */
+/*---------------------------------------------------------------------------*/
+int AT91F_DataFlashRead(
+ AT91PS_DataFlash pDataFlash,
+ unsigned long addr,
+ unsigned long size,
+ char *buffer)
+{
+ unsigned long SizeToRead;
+
+ AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+ if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
+ return -1;
+
+ while (size) {
+ SizeToRead = (size < 0x8000)? size:0x8000;
+
+ if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+ AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
+ return -1;
+
+ if (AT91F_DataFlashContinuousRead (pDataFlash, addr,
+ (uchar *) buffer, SizeToRead) != DATAFLASH_OK)
+ return -1;
+
+ size -= SizeToRead;
+ addr += SizeToRead;
+ buffer += SizeToRead;
+ }
+
+ return DATAFLASH_OK;
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataflashProbe */
+/* Object : */
+/* Input Parameters : */
+/* Return value : Dataflash status register */
+/*---------------------------------------------------------------------------*/
+int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc) {
+ AT91F_SpiEnable(cs);
+ AT91F_DataFlashGetStatus(pDesc);
+ return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
+}
+#endif
--- /dev/null
+/*
+ * ATI PCI IDs from XFree86, kept here to make sync'ing with
+ * XFree much simpler. Currently, this list is only used by
+ * radeonfb
+ */
+
+#define PCI_CHIP_RV380_3150 0x3150
+#define PCI_CHIP_RV380_3151 0x3151
+#define PCI_CHIP_RV380_3152 0x3152
+#define PCI_CHIP_RV380_3153 0x3153
+#define PCI_CHIP_RV380_3154 0x3154
+#define PCI_CHIP_RV380_3156 0x3156
+#define PCI_CHIP_RV380_3E50 0x3E50
+#define PCI_CHIP_RV380_3E51 0x3E51
+#define PCI_CHIP_RV380_3E52 0x3E52
+#define PCI_CHIP_RV380_3E53 0x3E53
+#define PCI_CHIP_RV380_3E54 0x3E54
+#define PCI_CHIP_RV380_3E56 0x3E56
+#define PCI_CHIP_RS100_4136 0x4136
+#define PCI_CHIP_RS200_4137 0x4137
+#define PCI_CHIP_R300_AD 0x4144
+#define PCI_CHIP_R300_AE 0x4145
+#define PCI_CHIP_R300_AF 0x4146
+#define PCI_CHIP_R300_AG 0x4147
+#define PCI_CHIP_R350_AH 0x4148
+#define PCI_CHIP_R350_AI 0x4149
+#define PCI_CHIP_R350_AJ 0x414A
+#define PCI_CHIP_R350_AK 0x414B
+#define PCI_CHIP_RV350_AP 0x4150
+#define PCI_CHIP_RV350_AQ 0x4151
+#define PCI_CHIP_RV360_AR 0x4152
+#define PCI_CHIP_RV350_AS 0x4153
+#define PCI_CHIP_RV350_AT 0x4154
+#define PCI_CHIP_RV350_AV 0x4156
+#define PCI_CHIP_MACH32 0x4158
+#define PCI_CHIP_RS250_4237 0x4237
+#define PCI_CHIP_R200_BB 0x4242
+#define PCI_CHIP_R200_BC 0x4243
+#define PCI_CHIP_RS100_4336 0x4336
+#define PCI_CHIP_RS200_4337 0x4337
+#define PCI_CHIP_MACH64CT 0x4354
+#define PCI_CHIP_MACH64CX 0x4358
+#define PCI_CHIP_RS250_4437 0x4437
+#define PCI_CHIP_MACH64ET 0x4554
+#define PCI_CHIP_MACH64GB 0x4742
+#define PCI_CHIP_MACH64GD 0x4744
+#define PCI_CHIP_MACH64GI 0x4749
+#define PCI_CHIP_MACH64GL 0x474C
+#define PCI_CHIP_MACH64GM 0x474D
+#define PCI_CHIP_MACH64GN 0x474E
+#define PCI_CHIP_MACH64GO 0x474F
+#define PCI_CHIP_MACH64GP 0x4750
+#define PCI_CHIP_MACH64GQ 0x4751
+#define PCI_CHIP_MACH64GR 0x4752
+#define PCI_CHIP_MACH64GS 0x4753
+#define PCI_CHIP_MACH64GT 0x4754
+#define PCI_CHIP_MACH64GU 0x4755
+#define PCI_CHIP_MACH64GV 0x4756
+#define PCI_CHIP_MACH64GW 0x4757
+#define PCI_CHIP_MACH64GX 0x4758
+#define PCI_CHIP_MACH64GY 0x4759
+#define PCI_CHIP_MACH64GZ 0x475A
+#define PCI_CHIP_RV250_Id 0x4964
+#define PCI_CHIP_RV250_Ie 0x4965
+#define PCI_CHIP_RV250_If 0x4966
+#define PCI_CHIP_RV250_Ig 0x4967
+#define PCI_CHIP_R420_JH 0x4A48
+#define PCI_CHIP_R420_JI 0x4A49
+#define PCI_CHIP_R420_JJ 0x4A4A
+#define PCI_CHIP_R420_JK 0x4A4B
+#define PCI_CHIP_R420_JL 0x4A4C
+#define PCI_CHIP_R420_JM 0x4A4D
+#define PCI_CHIP_R420_JN 0x4A4E
+#define PCI_CHIP_R420_JP 0x4A50
+#define PCI_CHIP_MACH64LB 0x4C42
+#define PCI_CHIP_MACH64LD 0x4C44
+#define PCI_CHIP_RAGE128LE 0x4C45
+#define PCI_CHIP_RAGE128LF 0x4C46
+#define PCI_CHIP_MACH64LG 0x4C47
+#define PCI_CHIP_MACH64LI 0x4C49
+#define PCI_CHIP_MACH64LM 0x4C4D
+#define PCI_CHIP_MACH64LN 0x4C4E
+#define PCI_CHIP_MACH64LP 0x4C50
+#define PCI_CHIP_MACH64LQ 0x4C51
+#define PCI_CHIP_MACH64LR 0x4C52
+#define PCI_CHIP_MACH64LS 0x4C53
+#define PCI_CHIP_MACH64LT 0x4C54
+#define PCI_CHIP_RADEON_LW 0x4C57
+#define PCI_CHIP_RADEON_LX 0x4C58
+#define PCI_CHIP_RADEON_LY 0x4C59
+#define PCI_CHIP_RADEON_LZ 0x4C5A
+#define PCI_CHIP_RV250_Ld 0x4C64
+#define PCI_CHIP_RV250_Le 0x4C65
+#define PCI_CHIP_RV250_Lf 0x4C66
+#define PCI_CHIP_RV250_Lg 0x4C67
+#define PCI_CHIP_RV250_Ln 0x4C6E
+#define PCI_CHIP_RAGE128MF 0x4D46
+#define PCI_CHIP_RAGE128ML 0x4D4C
+#define PCI_CHIP_R300_ND 0x4E44
+#define PCI_CHIP_R300_NE 0x4E45
+#define PCI_CHIP_R300_NF 0x4E46
+#define PCI_CHIP_R300_NG 0x4E47
+#define PCI_CHIP_R350_NH 0x4E48
+#define PCI_CHIP_R350_NI 0x4E49
+#define PCI_CHIP_R360_NJ 0x4E4A
+#define PCI_CHIP_R350_NK 0x4E4B
+#define PCI_CHIP_RV350_NP 0x4E50
+#define PCI_CHIP_RV350_NQ 0x4E51
+#define PCI_CHIP_RV350_NR 0x4E52
+#define PCI_CHIP_RV350_NS 0x4E53
+#define PCI_CHIP_RV350_NT 0x4E54
+#define PCI_CHIP_RV350_NV 0x4E56
+#define PCI_CHIP_RAGE128PA 0x5041
+#define PCI_CHIP_RAGE128PB 0x5042
+#define PCI_CHIP_RAGE128PC 0x5043
+#define PCI_CHIP_RAGE128PD 0x5044
+#define PCI_CHIP_RAGE128PE 0x5045
+#define PCI_CHIP_RAGE128PF 0x5046
+#define PCI_CHIP_RAGE128PG 0x5047
+#define PCI_CHIP_RAGE128PH 0x5048
+#define PCI_CHIP_RAGE128PI 0x5049
+#define PCI_CHIP_RAGE128PJ 0x504A
+#define PCI_CHIP_RAGE128PK 0x504B
+#define PCI_CHIP_RAGE128PL 0x504C
+#define PCI_CHIP_RAGE128PM 0x504D
+#define PCI_CHIP_RAGE128PN 0x504E
+#define PCI_CHIP_RAGE128PO 0x504F
+#define PCI_CHIP_RAGE128PP 0x5050
+#define PCI_CHIP_RAGE128PQ 0x5051
+#define PCI_CHIP_RAGE128PR 0x5052
+#define PCI_CHIP_RAGE128PS 0x5053
+#define PCI_CHIP_RAGE128PT 0x5054
+#define PCI_CHIP_RAGE128PU 0x5055
+#define PCI_CHIP_RAGE128PV 0x5056
+#define PCI_CHIP_RAGE128PW 0x5057
+#define PCI_CHIP_RAGE128PX 0x5058
+#define PCI_CHIP_RADEON_QD 0x5144
+#define PCI_CHIP_RADEON_QE 0x5145
+#define PCI_CHIP_RADEON_QF 0x5146
+#define PCI_CHIP_RADEON_QG 0x5147
+#define PCI_CHIP_R200_QH 0x5148
+#define PCI_CHIP_R200_QI 0x5149
+#define PCI_CHIP_R200_QJ 0x514A
+#define PCI_CHIP_R200_QK 0x514B
+#define PCI_CHIP_R200_QL 0x514C
+#define PCI_CHIP_R200_QM 0x514D
+#define PCI_CHIP_R200_QN 0x514E
+#define PCI_CHIP_R200_QO 0x514F
+#define PCI_CHIP_RV200_QW 0x5157
+#define PCI_CHIP_RV200_QX 0x5158
+#define PCI_CHIP_RV100_QY 0x5159
+#define PCI_CHIP_RV100_QZ 0x515A
+#define PCI_CHIP_RN50 0x515E
+#define PCI_CHIP_RAGE128RE 0x5245
+#define PCI_CHIP_RAGE128RF 0x5246
+#define PCI_CHIP_RAGE128RG 0x5247
+#define PCI_CHIP_RAGE128RK 0x524B
+#define PCI_CHIP_RAGE128RL 0x524C
+#define PCI_CHIP_RAGE128SE 0x5345
+#define PCI_CHIP_RAGE128SF 0x5346
+#define PCI_CHIP_RAGE128SG 0x5347
+#define PCI_CHIP_RAGE128SH 0x5348
+#define PCI_CHIP_RAGE128SK 0x534B
+#define PCI_CHIP_RAGE128SL 0x534C
+#define PCI_CHIP_RAGE128SM 0x534D
+#define PCI_CHIP_RAGE128SN 0x534E
+#define PCI_CHIP_RAGE128TF 0x5446
+#define PCI_CHIP_RAGE128TL 0x544C
+#define PCI_CHIP_RAGE128TR 0x5452
+#define PCI_CHIP_RAGE128TS 0x5453
+#define PCI_CHIP_RAGE128TT 0x5454
+#define PCI_CHIP_RAGE128TU 0x5455
+#define PCI_CHIP_RV370_5460 0x5460
+#define PCI_CHIP_RV370_5461 0x5461
+#define PCI_CHIP_RV370_5462 0x5462
+#define PCI_CHIP_RV370_5463 0x5463
+#define PCI_CHIP_RV370_5464 0x5464
+#define PCI_CHIP_RV370_5465 0x5465
+#define PCI_CHIP_RV370_5466 0x5466
+#define PCI_CHIP_RV370_5467 0x5467
+#define PCI_CHIP_R423_UH 0x5548
+#define PCI_CHIP_R423_UI 0x5549
+#define PCI_CHIP_R423_UJ 0x554A
+#define PCI_CHIP_R423_UK 0x554B
+#define PCI_CHIP_R423_UQ 0x5551
+#define PCI_CHIP_R423_UR 0x5552
+#define PCI_CHIP_R423_UT 0x5554
+#define PCI_CHIP_MACH64VT 0x5654
+#define PCI_CHIP_MACH64VU 0x5655
+#define PCI_CHIP_MACH64VV 0x5656
+#define PCI_CHIP_RS300_5834 0x5834
+#define PCI_CHIP_RS300_5835 0x5835
+#define PCI_CHIP_RS300_5836 0x5836
+#define PCI_CHIP_RS300_5837 0x5837
+#define PCI_CHIP_RV370_5B60 0x5B60
+#define PCI_CHIP_RV370_5B61 0x5B61
+#define PCI_CHIP_RV370_5B62 0x5B62
+#define PCI_CHIP_RV370_5B63 0x5B63
+#define PCI_CHIP_RV370_5B64 0x5B64
+#define PCI_CHIP_RV370_5B65 0x5B65
+#define PCI_CHIP_RV370_5B66 0x5B66
+#define PCI_CHIP_RV370_5B67 0x5B67
+#define PCI_CHIP_RV280_5960 0x5960
+#define PCI_CHIP_RV280_5961 0x5961
+#define PCI_CHIP_RV280_5962 0x5962
+#define PCI_CHIP_RV280_5964 0x5964
+#define PCI_CHIP_RV280_5C61 0x5C61
+#define PCI_CHIP_RV280_5C63 0x5C63
+#define PCI_CHIP_R423_5D57 0x5D57
+#define PCI_CHIP_RS350_7834 0x7834
+#define PCI_CHIP_RS350_7835 0x7835
--- /dev/null
+/*
+ * ATI Radeon Video card Framebuffer driver.
+ *
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ * Zhang Wei <wei.zhang@freescale.com>
+ * Jason Jin <jason.jin@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Some codes of this file is partly ported from Linux kernel
+ * ATI video framebuffer driver.
+ *
+ * Now the driver is tested on below ATI chips:
+ * 9200
+ * X300
+ * X700
+ *
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_ATI_RADEON_FB
+
+#include <command.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <asm/errno.h>
+#include <asm/io.h>
+#include <malloc.h>
+#include <video_fb.h>
+
+#include <radeon.h>
+#include "ati_ids.h"
+#include "ati_radeon_fb.h"
+
+#undef DEBUG
+
+#ifdef DEBUG
+#define DPRINT(x...) printf(x)
+#else
+#define DPRINT(x...) do{}while(0)
+#endif
+
+#ifndef min_t
+#define min_t(type,x,y) \
+ ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
+#endif
+
+#define MAX_MAPPED_VRAM (2048*2048*4)
+#define MIN_MAPPED_VRAM (1024*768*1)
+
+/*#define PCI_VENDOR_ID_ATI*/
+#define PCI_CHIP_RV280_5960 0x5960
+#define PCI_CHIP_RV280_5961 0x5961
+#define PCI_CHIP_RV280_5962 0x5962
+#define PCI_CHIP_RV280_5964 0x5964
+#define PCI_CHIP_RV370_5B60 0x5B60
+#define PCI_CHIP_RV380_5657 0x5657
+#define PCI_CHIP_R420_554d 0x554d
+
+static struct pci_device_id ati_radeon_pci_ids[] = {
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5960},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5961},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5962},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5964},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV370_5B60},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_RV380_5657},
+ {PCI_VENDOR_ID_ATI, PCI_CHIP_R420_554d},
+ {0, 0}
+};
+
+static u16 ati_radeon_id_family_table[][2] = {
+ {PCI_CHIP_RV280_5960, CHIP_FAMILY_RV280},
+ {PCI_CHIP_RV280_5961, CHIP_FAMILY_RV280},
+ {PCI_CHIP_RV280_5962, CHIP_FAMILY_RV280},
+ {PCI_CHIP_RV280_5964, CHIP_FAMILY_RV280},
+ {PCI_CHIP_RV370_5B60, CHIP_FAMILY_RV380},
+ {PCI_CHIP_RV380_5657, CHIP_FAMILY_RV380},
+ {PCI_CHIP_R420_554d, CHIP_FAMILY_R420},
+ {0, 0}
+};
+
+u16 get_radeon_id_family(u16 device)
+{
+ int i;
+ for (i=0; ati_radeon_id_family_table[0][i]; i+=2)
+ if (ati_radeon_id_family_table[0][i] == device)
+ return ati_radeon_id_family_table[0][i + 1];
+ return 0;
+}
+
+struct radeonfb_info *rinfo;
+
+static void radeon_identify_vram(struct radeonfb_info *rinfo)
+{
+ u32 tmp;
+
+ /* framebuffer size */
+ if ((rinfo->family == CHIP_FAMILY_RS100) ||
+ (rinfo->family == CHIP_FAMILY_RS200) ||
+ (rinfo->family == CHIP_FAMILY_RS300)) {
+ u32 tom = INREG(NB_TOM);
+ tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
+
+ radeon_fifo_wait(6);
+ OUTREG(MC_FB_LOCATION, tom);
+ OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
+ OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
+ OUTREG(OV0_BASE_ADDR, (tom & 0xffff) << 16);
+
+ /* This is supposed to fix the crtc2 noise problem. */
+ OUTREG(GRPH2_BUFFER_CNTL, INREG(GRPH2_BUFFER_CNTL) & ~0x7f0000);
+
+ if ((rinfo->family == CHIP_FAMILY_RS100) ||
+ (rinfo->family == CHIP_FAMILY_RS200)) {
+ /* This is to workaround the asic bug for RMX, some versions
+ of BIOS dosen't have this register initialized correctly.
+ */
+ OUTREGP(CRTC_MORE_CNTL, CRTC_H_CUTOFF_ACTIVE_EN,
+ ~CRTC_H_CUTOFF_ACTIVE_EN);
+ }
+ } else {
+ tmp = INREG(CONFIG_MEMSIZE);
+ }
+
+ /* mem size is bits [28:0], mask off the rest */
+ rinfo->video_ram = tmp & CONFIG_MEMSIZE_MASK;
+
+ /*
+ * Hack to get around some busted production M6's
+ * reporting no ram
+ */
+ if (rinfo->video_ram == 0) {
+ switch (rinfo->pdev.device) {
+ case PCI_CHIP_RADEON_LY:
+ case PCI_CHIP_RADEON_LZ:
+ rinfo->video_ram = 8192 * 1024;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /*
+ * Now try to identify VRAM type
+ */
+ if ((rinfo->family >= CHIP_FAMILY_R300) ||
+ (INREG(MEM_SDRAM_MODE_REG) & (1<<30)))
+ rinfo->vram_ddr = 1;
+ else
+ rinfo->vram_ddr = 0;
+
+ tmp = INREG(MEM_CNTL);
+ if (IS_R300_VARIANT(rinfo)) {
+ tmp &= R300_MEM_NUM_CHANNELS_MASK;
+ switch (tmp) {
+ case 0: rinfo->vram_width = 64; break;
+ case 1: rinfo->vram_width = 128; break;
+ case 2: rinfo->vram_width = 256; break;
+ default: rinfo->vram_width = 128; break;
+ }
+ } else if ((rinfo->family == CHIP_FAMILY_RV100) ||
+ (rinfo->family == CHIP_FAMILY_RS100) ||
+ (rinfo->family == CHIP_FAMILY_RS200)){
+ if (tmp & RV100_MEM_HALF_MODE)
+ rinfo->vram_width = 32;
+ else
+ rinfo->vram_width = 64;
+ } else {
+ if (tmp & MEM_NUM_CHANNELS_MASK)
+ rinfo->vram_width = 128;
+ else
+ rinfo->vram_width = 64;
+ }
+
+ /* This may not be correct, as some cards can have half of channel disabled
+ * ToDo: identify these cases
+ */
+
+ DPRINT("radeonfb: Found %ldk of %s %d bits wide videoram\n",
+ rinfo->video_ram / 1024,
+ rinfo->vram_ddr ? "DDR" : "SDRAM",
+ rinfo->vram_width);
+
+}
+
+static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_regs *mode)
+{
+ int i;
+
+ radeon_fifo_wait(20);
+
+#if 0
+ /* Workaround from XFree */
+ if (rinfo->is_mobility) {
+ /* A temporal workaround for the occational blanking on certain laptop
+ * panels. This appears to related to the PLL divider registers
+ * (fail to lock?). It occurs even when all dividers are the same
+ * with their old settings. In this case we really don't need to
+ * fiddle with PLL registers. By doing this we can avoid the blanking
+ * problem with some panels.
+ */
+ if ((mode->ppll_ref_div == (INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK)) &&
+ (mode->ppll_div_3 == (INPLL(PPLL_DIV_3) &
+ (PPLL_POST3_DIV_MASK | PPLL_FB3_DIV_MASK)))) {
+ /* We still have to force a switch to selected PPLL div thanks to
+ * an XFree86 driver bug which will switch it away in some cases
+ * even when using UseFDev */
+ OUTREGP(CLOCK_CNTL_INDEX,
+ mode->clk_cntl_index & PPLL_DIV_SEL_MASK,
+ ~PPLL_DIV_SEL_MASK);
+ radeon_pll_errata_after_index(rinfo);
+ radeon_pll_errata_after_data(rinfo);
+ return;
+ }
+ }
+#endif
+ if(rinfo->pdev.device == PCI_CHIP_RV370_5B60) return;
+
+ /* Swich VCKL clock input to CPUCLK so it stays fed while PPLL updates*/
+ OUTPLLP(VCLK_ECP_CNTL, VCLK_SRC_SEL_CPUCLK, ~VCLK_SRC_SEL_MASK);
+
+ /* Reset PPLL & enable atomic update */
+ OUTPLLP(PPLL_CNTL,
+ PPLL_RESET | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN,
+ ~(PPLL_RESET | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN));
+
+ /* Switch to selected PPLL divider */
+ OUTREGP(CLOCK_CNTL_INDEX,
+ mode->clk_cntl_index & PPLL_DIV_SEL_MASK,
+ ~PPLL_DIV_SEL_MASK);
+
+ /* Set PPLL ref. div */
+ if (rinfo->family == CHIP_FAMILY_R300 ||
+ rinfo->family == CHIP_FAMILY_RS300 ||
+ rinfo->family == CHIP_FAMILY_R350 ||
+ rinfo->family == CHIP_FAMILY_RV350) {
+ if (mode->ppll_ref_div & R300_PPLL_REF_DIV_ACC_MASK) {
+ /* When restoring console mode, use saved PPLL_REF_DIV
+ * setting.
+ */
+ OUTPLLP(PPLL_REF_DIV, mode->ppll_ref_div, 0);
+ } else {
+ /* R300 uses ref_div_acc field as real ref divider */
+ OUTPLLP(PPLL_REF_DIV,
+ (mode->ppll_ref_div << R300_PPLL_REF_DIV_ACC_SHIFT),
+ ~R300_PPLL_REF_DIV_ACC_MASK);
+ }
+ } else
+ OUTPLLP(PPLL_REF_DIV, mode->ppll_ref_div, ~PPLL_REF_DIV_MASK);
+
+ /* Set PPLL divider 3 & post divider*/
+ OUTPLLP(PPLL_DIV_3, mode->ppll_div_3, ~PPLL_FB3_DIV_MASK);
+ OUTPLLP(PPLL_DIV_3, mode->ppll_div_3, ~PPLL_POST3_DIV_MASK);
+
+ /* Write update */
+ while (INPLL(PPLL_REF_DIV) & PPLL_ATOMIC_UPDATE_R)
+ ;
+ OUTPLLP(PPLL_REF_DIV, PPLL_ATOMIC_UPDATE_W, ~PPLL_ATOMIC_UPDATE_W);
+
+ /* Wait read update complete */
+ /* FIXME: Certain revisions of R300 can't recover here. Not sure of
+ the cause yet, but this workaround will mask the problem for now.
+ Other chips usually will pass at the very first test, so the
+ workaround shouldn't have any effect on them. */
+ for (i = 0; (i < 10000 && INPLL(PPLL_REF_DIV) & PPLL_ATOMIC_UPDATE_R); i++)
+ ;
+
+ OUTPLL(HTOTAL_CNTL, 0);
+
+ /* Clear reset & atomic update */
+ OUTPLLP(PPLL_CNTL, 0,
+ ~(PPLL_RESET | PPLL_SLEEP | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN));
+
+ /* We may want some locking ... oh well */
+ udelay(5000);
+
+ /* Switch back VCLK source to PPLL */
+ OUTPLLP(VCLK_ECP_CNTL, VCLK_SRC_SEL_PPLLCLK, ~VCLK_SRC_SEL_MASK);
+}
+
+typedef struct {
+ u16 reg;
+ u32 val;
+} reg_val;
+
+
+/* these common regs are cleared before mode setting so they do not
+ * interfere with anything
+ */
+static reg_val common_regs[] = {
+ { OVR_CLR, 0 },
+ { OVR_WID_LEFT_RIGHT, 0 },
+ { OVR_WID_TOP_BOTTOM, 0 },
+ { OV0_SCALE_CNTL, 0 },
+ { SUBPIC_CNTL, 0 },
+ { VIPH_CONTROL, 0 },
+ { I2C_CNTL_1, 0 },
+ { GEN_INT_CNTL, 0 },
+ { CAP0_TRIG_CNTL, 0 },
+ { CAP1_TRIG_CNTL, 0 },
+};
+
+
+void radeon_setmode(void)
+{
+ int i;
+ struct radeon_regs *mode = malloc(sizeof(struct radeon_regs));
+
+ mode->crtc_gen_cntl = 0x03000200;
+ mode->crtc_ext_cntl = 0x00008048;
+ mode->dac_cntl = 0xff002100;
+ mode->crtc_h_total_disp = 0x4f0063;
+ mode->crtc_h_sync_strt_wid = 0x8c02a2;
+ mode->crtc_v_total_disp = 0x01df020c;
+ mode->crtc_v_sync_strt_wid = 0x8201ea;
+ mode->crtc_pitch = 0x00500050;
+
+ OUTREG(CRTC_GEN_CNTL, mode->crtc_gen_cntl);
+ OUTREGP(CRTC_EXT_CNTL, mode->crtc_ext_cntl,
+ ~(CRTC_HSYNC_DIS | CRTC_VSYNC_DIS | CRTC_DISPLAY_DIS));
+ OUTREGP(DAC_CNTL, mode->dac_cntl, DAC_RANGE_CNTL | DAC_BLANKING);
+ OUTREG(CRTC_H_TOTAL_DISP, mode->crtc_h_total_disp);
+ OUTREG(CRTC_H_SYNC_STRT_WID, mode->crtc_h_sync_strt_wid);
+ OUTREG(CRTC_V_TOTAL_DISP, mode->crtc_v_total_disp);
+ OUTREG(CRTC_V_SYNC_STRT_WID, mode->crtc_v_sync_strt_wid);
+ OUTREG(CRTC_OFFSET, 0);
+ OUTREG(CRTC_OFFSET_CNTL, 0);
+ OUTREG(CRTC_PITCH, mode->crtc_pitch);
+
+ mode->clk_cntl_index = 0x300;
+ mode->ppll_ref_div = 0xc;
+ mode->ppll_div_3 = 0x00030059;
+
+ radeon_write_pll_regs(rinfo, mode);
+}
+
+int radeon_probe(struct radeonfb_info *rinfo)
+{
+ pci_dev_t pdev;
+ u16 did;
+
+ pdev = pci_find_devices(ati_radeon_pci_ids, 0);
+
+ if (pdev != -1) {
+ pci_read_config_word(pdev, PCI_DEVICE_ID, &did);
+ printf("ATI Radeon video card (%04x, %04x) found @(%d:%d:%d)\n",
+ PCI_VENDOR_ID_ATI, did, (pdev >> 16) & 0xff,
+ (pdev >> 11) & 0x1f, (pdev >> 8) & 0x7);
+
+ strcpy(rinfo->name, "ATI Radeon");
+ rinfo->pdev.vendor = PCI_VENDOR_ID_ATI;
+ rinfo->pdev.device = did;
+ rinfo->family = get_radeon_id_family(rinfo->pdev.device);
+ pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0,
+ &rinfo->fb_base_phys);
+ pci_read_config_dword(pdev, PCI_BASE_ADDRESS_2,
+ &rinfo->mmio_base_phys);
+ rinfo->fb_base_phys &= 0xfffff000;
+ rinfo->mmio_base_phys &= ~0x04;
+
+ rinfo->mmio_base = (void *)rinfo->mmio_base_phys;
+ DPRINT("rinfo->mmio_base = 0x%x\n",rinfo->mmio_base);
+ rinfo->fb_local_base = INREG(MC_FB_LOCATION) << 16;
+ DPRINT("rinfo->fb_local_base = 0x%x\n",rinfo->fb_local_base);
+ /* PostBIOS with x86 emulater */
+ BootVideoCardBIOS(pdev, NULL, 0);
+
+ /*
+ * Check for errata
+ * (These will be added in the future for the chipfamily
+ * R300, RV200, RS200, RV100, RS100.)
+ */
+
+ /* Get VRAM size and type */
+ radeon_identify_vram(rinfo);
+
+ rinfo->mapped_vram = min_t(unsigned long, MAX_MAPPED_VRAM,
+ rinfo->video_ram);
+ rinfo->fb_base = (void *)rinfo->fb_base_phys;
+
+ DPRINT("Radeon: framebuffer base phy address 0x%08x," \
+ "MMIO base phy address 0x%08x," \
+ "framebuffer local base 0x%08x.\n ",
+ rinfo->fb_base_phys, rinfo->mmio_base_phys,
+ rinfo->fb_local_base);
+
+ return 0;
+ }
+ return -1;
+}
+
+/*
+ * The Graphic Device
+ */
+GraphicDevice ctfb;
+
+#define CURSOR_SIZE 0x1000 /* in KByte for HW Cursor */
+#define PATTERN_ADR (pGD->dprBase + CURSOR_SIZE) /* pattern Memory after Cursor Memory */
+#define PATTERN_SIZE 8*8*4 /* 4 Bytes per Pixel 8 x 8 Pixel */
+#define ACCELMEMORY (CURSOR_SIZE + PATTERN_SIZE) /* reserved Memory for BITBlt and hw cursor */
+
+void *video_hw_init(void)
+{
+ GraphicDevice *pGD = (GraphicDevice *) & ctfb;
+ int i;
+ u32 *vm;
+
+ rinfo = malloc(sizeof(struct radeonfb_info));
+
+ if(radeon_probe(rinfo)) {
+ printf("No radeon video card found!\n");
+ return NULL;
+ }
+
+ /* fill in Graphic device struct */
+ sprintf (pGD->modeIdent, "%dx%dx%d %ldkHz %ldHz", 640,
+ 480, 16, (1000 / 1000),
+ (2000 / 1000));
+ printf ("%s\n", pGD->modeIdent);
+
+ pGD->winSizeX = 640;
+ pGD->winSizeY = 480;
+ pGD->plnSizeX = 640;
+ pGD->plnSizeY = 480;
+
+ pGD->gdfBytesPP = 1;
+ pGD->gdfIndex = GDF__8BIT_INDEX;
+
+ pGD->isaBase = CFG_ISA_IO_BASE_ADDRESS;
+ pGD->pciBase = rinfo->fb_base_phys;
+ pGD->frameAdrs = rinfo->fb_base_phys;
+ pGD->memSize = 64 * 1024 * 1024;
+
+ /* Cursor Start Address */
+ pGD->dprBase =
+ (pGD->winSizeX * pGD->winSizeY * pGD->gdfBytesPP) + rinfo->fb_base_phys;
+ if ((pGD->dprBase & 0x0fff) != 0) {
+ /* allign it */
+ pGD->dprBase &= 0xfffff000;
+ pGD->dprBase += 0x00001000;
+ }
+ DPRINT ("Cursor Start %x Pattern Start %x\n", pGD->dprBase,
+ PATTERN_ADR);
+ pGD->vprBase = rinfo->fb_base_phys; /* Dummy */
+ pGD->cprBase = rinfo->fb_base_phys; /* Dummy */
+ /* set up Hardware */
+
+ /* Clear video memory */
+ i = pGD->memSize / 4;
+ vm = (unsigned int *) pGD->pciBase;
+ while (i--)
+ *vm++ = 0;
+ /*SetDrawingEngine (bits_per_pixel);*/
+
+ radeon_setmode();
+
+ return ((void *) pGD);
+}
+
+void video_set_lut (unsigned int index, /* color number */
+ unsigned char r, /* red */
+ unsigned char g, /* green */
+ unsigned char b /* blue */
+ )
+{
+ OUTREG(PALETTE_INDEX, index);
+ OUTREG(PALETTE_DATA, (r << 16) | (g << 8) | b);
+}
+#endif
--- /dev/null
+#ifndef __ATI_RADEON_FB_H
+#define __ATI_RADEON_FB_H
+
+/***************************************************************
+ * Most of the definitions here are adapted right from XFree86 *
+ ***************************************************************/
+
+/*
+ * Chip families. Must fit in the low 16 bits of a long word
+ */
+enum radeon_family {
+ CHIP_FAMILY_UNKNOW,
+ CHIP_FAMILY_LEGACY,
+ CHIP_FAMILY_RADEON,
+ CHIP_FAMILY_RV100,
+ CHIP_FAMILY_RS100, /* U1 (IGP320M) or A3 (IGP320)*/
+ CHIP_FAMILY_RV200,
+ CHIP_FAMILY_RS200, /* U2 (IGP330M/340M/350M) or A4 (IGP330/340/345/350),
+ RS250 (IGP 7000) */
+ CHIP_FAMILY_R200,
+ CHIP_FAMILY_RV250,
+ CHIP_FAMILY_RS300, /* Radeon 9000 IGP */
+ CHIP_FAMILY_RV280,
+ CHIP_FAMILY_R300,
+ CHIP_FAMILY_R350,
+ CHIP_FAMILY_RV350,
+ CHIP_FAMILY_RV380, /* RV370/RV380/M22/M24 */
+ CHIP_FAMILY_R420, /* R420/R423/M18 */
+ CHIP_FAMILY_LAST,
+};
+
+#define IS_RV100_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_RV100) || \
+ ((rinfo)->family == CHIP_FAMILY_RV200) || \
+ ((rinfo)->family == CHIP_FAMILY_RS100) || \
+ ((rinfo)->family == CHIP_FAMILY_RS200) || \
+ ((rinfo)->family == CHIP_FAMILY_RV250) || \
+ ((rinfo)->family == CHIP_FAMILY_RV280) || \
+ ((rinfo)->family == CHIP_FAMILY_RS300))
+
+#define IS_R300_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_R300) || \
+ ((rinfo)->family == CHIP_FAMILY_RV350) || \
+ ((rinfo)->family == CHIP_FAMILY_R350) || \
+ ((rinfo)->family == CHIP_FAMILY_RV380) || \
+ ((rinfo)->family == CHIP_FAMILY_R420))
+
+struct radeonfb_info {
+ char name[20];
+
+ struct pci_device_id pdev;
+ u16 family;
+
+ u32 fb_base_phys;
+ u32 mmio_base_phys;
+
+ void *mmio_base;
+ void *fb_base;
+
+ u32 video_ram;
+ u32 mapped_vram;
+ int vram_width;
+ int vram_ddr;
+
+ u32 fb_local_base;
+};
+
+#define INREG8(addr) readb((rinfo->mmio_base)+addr)
+#define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr)
+#define INREG16(addr) readw((rinfo->mmio_base)+addr)
+#define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr)
+#define INREG(addr) readl((rinfo->mmio_base)+addr)
+#define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr)
+
+static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
+ u32 val, u32 mask)
+{
+ unsigned int tmp;
+
+ tmp = INREG(addr);
+ tmp &= (mask);
+ tmp |= (val);
+ OUTREG(addr, tmp);
+}
+
+#define OUTREGP(addr,val,mask) _OUTREGP(rinfo, addr, val,mask)
+
+/*
+ * 2D Engine helper routines
+ */
+static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
+{
+ int i;
+
+ /* initiate flush */
+ OUTREGP(RB2D_DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL,
+ ~RB2D_DC_FLUSH_ALL);
+
+ for (i=0; i < 2000000; i++) {
+ if (!(INREG(RB2D_DSTCACHE_CTLSTAT) & RB2D_DC_BUSY))
+ return;
+ udelay(1);
+ }
+ printf("radeonfb: Flush Timeout !\n");
+}
+
+static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
+{
+ int i;
+
+ for (i=0; i<2000000; i++) {
+ if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
+ return;
+ udelay(1);
+ }
+ printf("radeonfb: FIFO Timeout !\n");
+}
+
+static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
+{
+ int i;
+
+ /* ensure FIFO is empty before waiting for idle */
+ _radeon_fifo_wait (rinfo, 64);
+
+ for (i=0; i<2000000; i++) {
+ if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
+ radeon_engine_flush (rinfo);
+ return;
+ }
+ udelay(1);
+ }
+ printf("radeonfb: Idle Timeout !\n");
+}
+
+#define radeon_engine_idle() _radeon_engine_idle(rinfo)
+#define radeon_fifo_wait(entries) _radeon_fifo_wait(rinfo,entries)
+#define radeon_msleep(ms) _radeon_msleep(rinfo,ms)
+
+/*
+ * This structure contains the various registers manipulated by this
+ * driver for setting or restoring a mode. It's mostly copied from
+ * XFree's RADEONSaveRec structure. A few chip settings might still be
+ * tweaked without beeing reflected or saved in these registers though
+ */
+struct radeon_regs {
+ /* Common registers */
+ u32 ovr_clr;
+ u32 ovr_wid_left_right;
+ u32 ovr_wid_top_bottom;
+ u32 ov0_scale_cntl;
+ u32 mpp_tb_config;
+ u32 mpp_gp_config;
+ u32 subpic_cntl;
+ u32 viph_control;
+ u32 i2c_cntl_1;
+ u32 gen_int_cntl;
+ u32 cap0_trig_cntl;
+ u32 cap1_trig_cntl;
+ u32 bus_cntl;
+ u32 surface_cntl;
+ u32 bios_5_scratch;
+
+ /* Other registers to save for VT switches or driver load/unload */
+ u32 dp_datatype;
+ u32 rbbm_soft_reset;
+ u32 clock_cntl_index;
+ u32 amcgpio_en_reg;
+ u32 amcgpio_mask;
+
+ /* Surface/tiling registers */
+ u32 surf_lower_bound[8];
+ u32 surf_upper_bound[8];
+ u32 surf_info[8];
+
+ /* CRTC registers */
+ u32 crtc_gen_cntl;
+ u32 crtc_ext_cntl;
+ u32 dac_cntl;
+ u32 crtc_h_total_disp;
+ u32 crtc_h_sync_strt_wid;
+ u32 crtc_v_total_disp;
+ u32 crtc_v_sync_strt_wid;
+ u32 crtc_offset;
+ u32 crtc_offset_cntl;
+ u32 crtc_pitch;
+ u32 disp_merge_cntl;
+ u32 grph_buffer_cntl;
+ u32 crtc_more_cntl;
+
+ /* CRTC2 registers */
+ u32 crtc2_gen_cntl;
+ u32 dac2_cntl;
+ u32 disp_output_cntl;
+ u32 disp_hw_debug;
+ u32 disp2_merge_cntl;
+ u32 grph2_buffer_cntl;
+ u32 crtc2_h_total_disp;
+ u32 crtc2_h_sync_strt_wid;
+ u32 crtc2_v_total_disp;
+ u32 crtc2_v_sync_strt_wid;
+ u32 crtc2_offset;
+ u32 crtc2_offset_cntl;
+ u32 crtc2_pitch;
+
+ /* Flat panel regs */
+ u32 fp_crtc_h_total_disp;
+ u32 fp_crtc_v_total_disp;
+ u32 fp_gen_cntl;
+ u32 fp2_gen_cntl;
+ u32 fp_h_sync_strt_wid;
+ u32 fp2_h_sync_strt_wid;
+ u32 fp_horz_stretch;
+ u32 fp_panel_cntl;
+ u32 fp_v_sync_strt_wid;
+ u32 fp2_v_sync_strt_wid;
+ u32 fp_vert_stretch;
+ u32 lvds_gen_cntl;
+ u32 lvds_pll_cntl;
+ u32 tmds_crc;
+ u32 tmds_transmitter_cntl;
+
+ /* Computed values for PLL */
+ u32 dot_clock_freq;
+ int feedback_div;
+ int post_div;
+
+ /* PLL registers */
+ u32 ppll_div_3;
+ u32 ppll_ref_div;
+ u32 vclk_ecp_cntl;
+ u32 clk_cntl_index;
+
+ /* Computed values for PLL2 */
+ u32 dot_clock_freq_2;
+ int feedback_div_2;
+ int post_div_2;
+
+ /* PLL2 registers */
+ u32 p2pll_ref_div;
+ u32 p2pll_div_0;
+ u32 htotal_cntl2;
+
+ /* Palette */
+ int palette_valid;
+};
+
+static inline u32 __INPLL(struct radeonfb_info *rinfo, u32 addr)
+{
+ u32 data;
+
+ OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f);
+ /* radeon_pll_errata_after_index(rinfo); */
+ data = INREG(CLOCK_CNTL_DATA);
+ /* radeon_pll_errata_after_data(rinfo); */
+ return data;
+}
+
+static inline void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index,
+ u32 val)
+{
+
+ OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080);
+ /* radeon_pll_errata_after_index(rinfo); */
+ OUTREG(CLOCK_CNTL_DATA, val);
+ /* radeon_pll_errata_after_data(rinfo); */
+}
+
+static inline void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index,
+ u32 val, u32 mask)
+{
+ unsigned int tmp;
+
+ tmp = __INPLL(rinfo, index);
+ tmp &= (mask);
+ tmp |= (val);
+ __OUTPLL(rinfo, index, tmp);
+}
+
+#define INPLL(addr) __INPLL(rinfo, addr)
+#define OUTPLL(index, val) __OUTPLL(rinfo, index, val)
+#define OUTPLLP(index, val, mask) __OUTPLLP(rinfo, index, val, mask)
+
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && (!defined(CONFIG_NET_MULTI)) && \
- defined(CONFIG_BCM570x)
+#if defined(CONFIG_CMD_NET) \
+ && (!defined(CONFIG_NET_MULTI)) && defined(CONFIG_BCM570x)
#ifdef CONFIG_BMW
#include <mpc824x.h>
#include <pci.h>
#include <malloc.h>
-
/*
* PCI Registers and definitions.
*/
#define BCM570X_MBAR 0x80100000
#define BCM570X_ILINE 1
-
#define SECOND_USEC 1000000
#define MAX_PACKET_SIZE 1600
#define MAX_UNITS 4
/* Globals to this module */
int initialized = 0;
unsigned int ioBase = 0;
-volatile PLM_DEVICE_BLOCK pDevice = NULL; /* 570x softc */
-volatile PUM_DEVICE_BLOCK pUmDevice = NULL;
+volatile PLM_DEVICE_BLOCK pDevice = NULL; /* 570x softc */
+volatile PUM_DEVICE_BLOCK pUmDevice = NULL;
/* Used to pass the full-duplex flag, etc. */
-int line_speed[MAX_UNITS] = {0,0,0,0};
-static int full_duplex[MAX_UNITS] = {1,1,1,1};
-static int rx_flow_control[MAX_UNITS] = {0,0,0,0};
-static int tx_flow_control[MAX_UNITS] = {0,0,0,0};
-static int auto_flow_control[MAX_UNITS] = {0,0,0,0};
-static int tx_checksum[MAX_UNITS] = {1,1,1,1};
-static int rx_checksum[MAX_UNITS] = {1,1,1,1};
-static int auto_speed[MAX_UNITS] = {1,1,1,1};
+int line_speed[MAX_UNITS] = { 0, 0, 0, 0 };
+static int full_duplex[MAX_UNITS] = { 1, 1, 1, 1 };
+static int rx_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int tx_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int auto_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int tx_checksum[MAX_UNITS] = { 1, 1, 1, 1 };
+static int rx_checksum[MAX_UNITS] = { 1, 1, 1, 1 };
+static int auto_speed[MAX_UNITS] = { 1, 1, 1, 1 };
#if JUMBO_FRAMES
/* Jumbo MTU for interfaces. */
-static int mtu[MAX_UNITS] = {0,0,0,0};
+static int mtu[MAX_UNITS] = { 0, 0, 0, 0 };
#endif
/* Turn on Wake-on lan for a device unit */
-static int enable_wol[MAX_UNITS] = {0,0,0,0};
+static int enable_wol[MAX_UNITS] = { 0, 0, 0, 0 };
#define TX_DESC_CNT DEFAULT_TX_PACKET_DESC_COUNT
static unsigned int tx_pkt_desc_cnt[MAX_UNITS] =
- {TX_DESC_CNT,TX_DESC_CNT,TX_DESC_CNT, TX_DESC_CNT};
+ { TX_DESC_CNT, TX_DESC_CNT, TX_DESC_CNT, TX_DESC_CNT };
#define RX_DESC_CNT DEFAULT_STD_RCV_DESC_COUNT
static unsigned int rx_std_desc_cnt[MAX_UNITS] =
- {RX_DESC_CNT,RX_DESC_CNT,RX_DESC_CNT,RX_DESC_CNT};
+ { RX_DESC_CNT, RX_DESC_CNT, RX_DESC_CNT, RX_DESC_CNT };
-static unsigned int rx_adaptive_coalesce[MAX_UNITS] = {1,1,1,1};
+static unsigned int rx_adaptive_coalesce[MAX_UNITS] = { 1, 1, 1, 1 };
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
#define JBO_DESC_CNT DEFAULT_JUMBO_RCV_DESC_COUNT
static unsigned int rx_jumbo_desc_cnt[MAX_UNITS] =
- {JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT};
+ { JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT };
#endif
#define RX_COAL_TK DEFAULT_RX_COALESCING_TICKS
static unsigned int rx_coalesce_ticks[MAX_UNITS] =
- {RX_COAL_TK, RX_COAL_TK, RX_COAL_TK, RX_COAL_TK};
+ { RX_COAL_TK, RX_COAL_TK, RX_COAL_TK, RX_COAL_TK };
#define RX_COAL_FM DEFAULT_RX_MAX_COALESCED_FRAMES
static unsigned int rx_max_coalesce_frames[MAX_UNITS] =
- {RX_COAL_FM, RX_COAL_FM, RX_COAL_FM, RX_COAL_FM};
+ { RX_COAL_FM, RX_COAL_FM, RX_COAL_FM, RX_COAL_FM };
#define TX_COAL_TK DEFAULT_TX_COALESCING_TICKS
static unsigned int tx_coalesce_ticks[MAX_UNITS] =
- {TX_COAL_TK, TX_COAL_TK, TX_COAL_TK, TX_COAL_TK};
+ { TX_COAL_TK, TX_COAL_TK, TX_COAL_TK, TX_COAL_TK };
#define TX_COAL_FM DEFAULT_TX_MAX_COALESCED_FRAMES
static unsigned int tx_max_coalesce_frames[MAX_UNITS] =
- {TX_COAL_FM, TX_COAL_FM, TX_COAL_FM, TX_COAL_FM};
+ { TX_COAL_FM, TX_COAL_FM, TX_COAL_FM, TX_COAL_FM };
#define ST_COAL_TK DEFAULT_STATS_COALESCING_TICKS
static unsigned int stats_coalesce_ticks[MAX_UNITS] =
- {ST_COAL_TK, ST_COAL_TK, ST_COAL_TK, ST_COAL_TK};
-
+ { ST_COAL_TK, ST_COAL_TK, ST_COAL_TK, ST_COAL_TK };
/*
* Legitimate values for BCM570x device types
/* Chip-Rev names for each device-type */
static struct {
- char* name;
+ char *name;
} chip_rev[] = {
- {"BCM5700VIGIL"},
- {"BCM5700A6"},
- {"BCM5700T6"},
- {"BCM5700A9"},
- {"BCM5700T9"},
- {"BCM5700"},
- {"BCM5701A5"},
- {"BCM5701T1"},
- {"BCM5701T8"},
- {"BCM5701A7"},
- {"BCM5701A10"},
- {"BCM5701A12"},
- {"BCM5701"},
- {"BCM5702"},
- {"BCM5703"},
- {"BCM5703A31"},
- {"TC996T"},
- {"TC996ST"},
- {"TC996SSX"},
- {"TC996SX"},
- {"TC996BT"},
- {"TC997T"},
- {"TC997SX"},
- {"TC1000T"},
- {"TC940BR01"},
- {"TC942BR01"},
- {"NC6770"},
- {"NC7760"},
- {"NC7770"},
- {"NC7780"},
- {0}
+ {
+ "BCM5700VIGIL"}, {
+ "BCM5700A6"}, {
+ "BCM5700T6"}, {
+ "BCM5700A9"}, {
+ "BCM5700T9"}, {
+ "BCM5700"}, {
+ "BCM5701A5"}, {
+ "BCM5701T1"}, {
+ "BCM5701T8"}, {
+ "BCM5701A7"}, {
+ "BCM5701A10"}, {
+ "BCM5701A12"}, {
+ "BCM5701"}, {
+ "BCM5702"}, {
+ "BCM5703"}, {
+ "BCM5703A31"}, {
+ "TC996T"}, {
+ "TC996ST"}, {
+ "TC996SSX"}, {
+ "TC996SX"}, {
+ "TC996BT"}, {
+ "TC997T"}, {
+ "TC997SX"}, {
+ "TC1000T"}, {
+ "TC940BR01"}, {
+ "TC942BR01"}, {
+ "NC6770"}, {
+ "NC7760"}, {
+ "NC7770"}, {
+ "NC7780"}, {
+ 0}
};
-
/* indexed by board_t, above */
static struct {
- char *name;
+ char *name;
} board_info[] = {
- { "Broadcom Vigil B5700 1000Base-T" },
- { "Broadcom BCM5700 1000Base-T" },
- { "Broadcom BCM5700 1000Base-SX" },
- { "Broadcom BCM5700 1000Base-SX" },
- { "Broadcom BCM5700 1000Base-T" },
- { "Broadcom BCM5700" },
- { "Broadcom BCM5701 1000Base-T" },
- { "Broadcom BCM5701 1000Base-T" },
- { "Broadcom BCM5701 1000Base-T" },
- { "Broadcom BCM5701 1000Base-SX" },
- { "Broadcom BCM5701 1000Base-T" },
- { "Broadcom BCM5701 1000Base-T" },
- { "Broadcom BCM5701" },
- { "Broadcom BCM5702 1000Base-T" },
- { "Broadcom BCM5703 1000Base-T" },
- { "Broadcom BCM5703 1000Base-SX" },
- { "3Com 3C996 10/100/1000 Server NIC" },
- { "3Com 3C996 10/100/1000 Server NIC" },
- { "3Com 3C996 Gigabit Fiber-SX Server NIC" },
- { "3Com 3C996 Gigabit Fiber-SX Server NIC" },
- { "3Com 3C996B Gigabit Server NIC" },
- { "3Com 3C997 Gigabit Server NIC" },
- { "3Com 3C997 Gigabit Fiber-SX Server NIC" },
- { "3Com 3C1000 Gigabit NIC" },
- { "3Com 3C940 Gigabit LOM (21X21)" },
- { "3Com 3C942 Gigabit LOM (31X31)" },
- { "Compaq NC6770 Gigabit Server Adapter" },
- { "Compaq NC7760 Gigabit Server Adapter" },
- { "Compaq NC7770 Gigabit Server Adapter" },
- { "Compaq NC7780 Gigabit Server Adapter" },
- { 0 },
-};
+ {
+ "Broadcom Vigil B5700 1000Base-T"}, {
+ "Broadcom BCM5700 1000Base-T"}, {
+ "Broadcom BCM5700 1000Base-SX"}, {
+ "Broadcom BCM5700 1000Base-SX"}, {
+ "Broadcom BCM5700 1000Base-T"}, {
+ "Broadcom BCM5700"}, {
+ "Broadcom BCM5701 1000Base-T"}, {
+ "Broadcom BCM5701 1000Base-T"}, {
+ "Broadcom BCM5701 1000Base-T"}, {
+ "Broadcom BCM5701 1000Base-SX"}, {
+ "Broadcom BCM5701 1000Base-T"}, {
+ "Broadcom BCM5701 1000Base-T"}, {
+ "Broadcom BCM5701"}, {
+ "Broadcom BCM5702 1000Base-T"}, {
+ "Broadcom BCM5703 1000Base-T"}, {
+ "Broadcom BCM5703 1000Base-SX"}, {
+ "3Com 3C996 10/100/1000 Server NIC"}, {
+ "3Com 3C996 10/100/1000 Server NIC"}, {
+ "3Com 3C996 Gigabit Fiber-SX Server NIC"}, {
+ "3Com 3C996 Gigabit Fiber-SX Server NIC"}, {
+ "3Com 3C996B Gigabit Server NIC"}, {
+ "3Com 3C997 Gigabit Server NIC"}, {
+ "3Com 3C997 Gigabit Fiber-SX Server NIC"}, {
+ "3Com 3C1000 Gigabit NIC"}, {
+ "3Com 3C940 Gigabit LOM (21X21)"}, {
+ "3Com 3C942 Gigabit LOM (31X31)"}, {
+ "Compaq NC6770 Gigabit Server Adapter"}, {
+ "Compaq NC7760 Gigabit Server Adapter"}, {
+ "Compaq NC7770 Gigabit Server Adapter"}, {
+ "Compaq NC7780 Gigabit Server Adapter"}, {
+0},};
/* PCI Devices which use the 570x chipset */
struct pci_device_table {
- unsigned short vendor_id, device_id; /* Vendor/DeviceID */
- unsigned short subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
- unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */
- unsigned long board_id; /* Data private to the driver */
- int io_size, min_latency;
+ unsigned short vendor_id, device_id; /* Vendor/DeviceID */
+ unsigned short subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
+ unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */
+ unsigned long board_id; /* Data private to the driver */
+ int io_size, min_latency;
} bcm570xDevices[] = {
- {0x14e4, 0x1644, 0x1014, 0x0277, 0, 0, BCM5700VIGIL ,128,32},
- {0x14e4, 0x1644, 0x14e4, 0x1644, 0, 0, BCM5700A6 ,128,32},
- {0x14e4, 0x1644, 0x14e4, 0x2, 0, 0, BCM5700T6 ,128,32},
- {0x14e4, 0x1644, 0x14e4, 0x3, 0, 0, BCM5700A9 ,128,32},
- {0x14e4, 0x1644, 0x14e4, 0x4, 0, 0, BCM5700T9 ,128,32},
- {0x14e4, 0x1644, 0x1028, 0xd1, 0, 0, BCM5700 ,128,32},
- {0x14e4, 0x1644, 0x1028, 0x0106, 0, 0, BCM5700 ,128,32},
- {0x14e4, 0x1644, 0x1028, 0x0109, 0, 0, BCM5700 ,128,32},
- {0x14e4, 0x1644, 0x1028, 0x010a, 0, 0, BCM5700 ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1000, 0, 0, TC996T ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1001, 0, 0, TC996ST ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1002, 0, 0, TC996SSX ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1003, 0, 0, TC997T ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1005, 0, 0, TC997SX ,128,32},
- {0x14e4, 0x1644, 0x10b7, 0x1008, 0, 0, TC942BR01 ,128,32},
- {0x14e4, 0x1644, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5700 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 1, 0, 0, BCM5701A5 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 5, 0, 0, BCM5701T1 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 6, 0, 0, BCM5701T8 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 7, 0, 0, BCM5701A7 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 8, 0, 0, BCM5701A10 ,128,32},
- {0x14e4, 0x1645, 0x14e4, 0x8008, 0, 0, BCM5701A12 ,128,32},
- {0x14e4, 0x1645, 0x0e11, 0xc1, 0, 0, NC6770 ,128,32},
- {0x14e4, 0x1645, 0x0e11, 0x7c, 0, 0, NC7770 ,128,32},
- {0x14e4, 0x1645, 0x0e11, 0x85, 0, 0, NC7780 ,128,32},
- {0x14e4, 0x1645, 0x1028, 0x0121, 0, 0, BCM5701 ,128,32},
- {0x14e4, 0x1645, 0x10b7, 0x1004, 0, 0, TC996SX ,128,32},
- {0x14e4, 0x1645, 0x10b7, 0x1006, 0, 0, TC996BT ,128,32},
- {0x14e4, 0x1645, 0x10b7, 0x1007, 0, 0, TC1000T ,128,32},
- {0x14e4, 0x1645, 0x10b7, 0x1008, 0, 0, TC940BR01 ,128,32},
- {0x14e4, 0x1645, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5701 ,128,32},
- {0x14e4, 0x1646, 0x14e4, 0x8009, 0, 0, BCM5702 ,128,32},
- {0x14e4, 0x1646, 0x0e11, 0xbb, 0, 0, NC7760 ,128,32},
- {0x14e4, 0x1646, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702 ,128,32},
- {0x14e4, 0x16a6, 0x14e4, 0x8009, 0, 0, BCM5702 ,128,32},
- {0x14e4, 0x16a6, 0x0e11, 0xbb, 0, 0, NC7760 ,128,32},
- {0x14e4, 0x16a6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702 ,128,32},
- {0x14e4, 0x1647, 0x14e4, 0x0009, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x1647, 0x14e4, 0x000a, 0, 0, BCM5703A31 ,128,32},
- {0x14e4, 0x1647, 0x14e4, 0x000b, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x1647, 0x14e4, 0x800a, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x1647, 0x0e11, 0x9a, 0, 0, NC7770 ,128,32},
- {0x14e4, 0x1647, 0x0e11, 0x99, 0, 0, NC7780 ,128,32},
- {0x14e4, 0x1647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x16a7, 0x14e4, 0x0009, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x16a7, 0x14e4, 0x000a, 0, 0, BCM5703A31 ,128,32},
- {0x14e4, 0x16a7, 0x14e4, 0x000b, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x16a7, 0x14e4, 0x800a, 0, 0, BCM5703 ,128,32},
- {0x14e4, 0x16a7, 0x0e11, 0x9a, 0, 0, NC7770 ,128,32},
- {0x14e4, 0x16a7, 0x0e11, 0x99, 0, 0, NC7780 ,128,32},
- {0x14e4, 0x16a7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703 ,128,32}
+ {
+ 0x14e4, 0x1644, 0x1014, 0x0277, 0, 0, BCM5700VIGIL, 128, 32}, {
+ 0x14e4, 0x1644, 0x14e4, 0x1644, 0, 0, BCM5700A6, 128, 32}, {
+ 0x14e4, 0x1644, 0x14e4, 0x2, 0, 0, BCM5700T6, 128, 32}, {
+ 0x14e4, 0x1644, 0x14e4, 0x3, 0, 0, BCM5700A9, 128, 32}, {
+ 0x14e4, 0x1644, 0x14e4, 0x4, 0, 0, BCM5700T9, 128, 32}, {
+ 0x14e4, 0x1644, 0x1028, 0xd1, 0, 0, BCM5700, 128, 32}, {
+ 0x14e4, 0x1644, 0x1028, 0x0106, 0, 0, BCM5700, 128, 32}, {
+ 0x14e4, 0x1644, 0x1028, 0x0109, 0, 0, BCM5700, 128, 32}, {
+ 0x14e4, 0x1644, 0x1028, 0x010a, 0, 0, BCM5700, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1000, 0, 0, TC996T, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1001, 0, 0, TC996ST, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1002, 0, 0, TC996SSX, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1003, 0, 0, TC997T, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1005, 0, 0, TC997SX, 128, 32}, {
+ 0x14e4, 0x1644, 0x10b7, 0x1008, 0, 0, TC942BR01, 128, 32}, {
+ 0x14e4, 0x1644, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5700, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 1, 0, 0, BCM5701A5, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 5, 0, 0, BCM5701T1, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 6, 0, 0, BCM5701T8, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 7, 0, 0, BCM5701A7, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 8, 0, 0, BCM5701A10, 128, 32}, {
+ 0x14e4, 0x1645, 0x14e4, 0x8008, 0, 0, BCM5701A12, 128, 32}, {
+ 0x14e4, 0x1645, 0x0e11, 0xc1, 0, 0, NC6770, 128, 32}, {
+ 0x14e4, 0x1645, 0x0e11, 0x7c, 0, 0, NC7770, 128, 32}, {
+ 0x14e4, 0x1645, 0x0e11, 0x85, 0, 0, NC7780, 128, 32}, {
+ 0x14e4, 0x1645, 0x1028, 0x0121, 0, 0, BCM5701, 128, 32}, {
+ 0x14e4, 0x1645, 0x10b7, 0x1004, 0, 0, TC996SX, 128, 32}, {
+ 0x14e4, 0x1645, 0x10b7, 0x1006, 0, 0, TC996BT, 128, 32}, {
+ 0x14e4, 0x1645, 0x10b7, 0x1007, 0, 0, TC1000T, 128, 32}, {
+ 0x14e4, 0x1645, 0x10b7, 0x1008, 0, 0, TC940BR01, 128, 32}, {
+ 0x14e4, 0x1645, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5701, 128, 32}, {
+ 0x14e4, 0x1646, 0x14e4, 0x8009, 0, 0, BCM5702, 128, 32}, {
+ 0x14e4, 0x1646, 0x0e11, 0xbb, 0, 0, NC7760, 128, 32}, {
+ 0x14e4, 0x1646, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702, 128, 32}, {
+ 0x14e4, 0x16a6, 0x14e4, 0x8009, 0, 0, BCM5702, 128, 32}, {
+ 0x14e4, 0x16a6, 0x0e11, 0xbb, 0, 0, NC7760, 128, 32}, {
+ 0x14e4, 0x16a6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702, 128, 32}, {
+ 0x14e4, 0x1647, 0x14e4, 0x0009, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x1647, 0x14e4, 0x000a, 0, 0, BCM5703A31, 128, 32}, {
+ 0x14e4, 0x1647, 0x14e4, 0x000b, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x1647, 0x14e4, 0x800a, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x1647, 0x0e11, 0x9a, 0, 0, NC7770, 128, 32}, {
+ 0x14e4, 0x1647, 0x0e11, 0x99, 0, 0, NC7780, 128, 32}, {
+ 0x14e4, 0x1647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x16a7, 0x14e4, 0x0009, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x16a7, 0x14e4, 0x000a, 0, 0, BCM5703A31, 128, 32}, {
+ 0x14e4, 0x16a7, 0x14e4, 0x000b, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x16a7, 0x14e4, 0x800a, 0, 0, BCM5703, 128, 32}, {
+ 0x14e4, 0x16a7, 0x0e11, 0x9a, 0, 0, NC7770, 128, 32}, {
+ 0x14e4, 0x16a7, 0x0e11, 0x99, 0, 0, NC7780, 128, 32}, {
+ 0x14e4, 0x16a7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703, 128, 32}
};
#define n570xDevices (sizeof(bcm570xDevices)/sizeof(bcm570xDevices[0]))
-
/*
* Allocate a packet buffer from the bcm570x packet pool.
*/
-void *
-bcm570xPktAlloc(int u, int pksize)
+void *bcm570xPktAlloc (int u, int pksize)
{
- return malloc(pksize);
+ return malloc (pksize);
}
/*
* Free a packet previously allocated from the bcm570x packet
* buffer pool.
*/
-void
-bcm570xPktFree(int u, void *p)
+void bcm570xPktFree (int u, void *p)
{
- free(p);
+ free (p);
}
-int
-bcm570xReplenishRxBuffers(PUM_DEVICE_BLOCK pUmDevice)
+int bcm570xReplenishRxBuffers (PUM_DEVICE_BLOCK pUmDevice)
{
- PLM_PACKET pPacket;
- PUM_PACKET pUmPacket;
- void *skb;
- int queue_rx = 0;
- int ret = 0;
-
- while ((pUmPacket = (PUM_PACKET)
- QQ_PopHead(&pUmDevice->rx_out_of_buf_q.Container)) != 0) {
-
- pPacket = (PLM_PACKET) pUmPacket;
-
- /* reuse an old skb */
- if (pUmPacket->skbuff) {
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
- queue_rx = 1;
- continue;
- }
- if ( ( skb = bcm570xPktAlloc(pUmDevice->index,
- pPacket->u.Rx.RxBufferSize + 2)) == 0) {
- QQ_PushHead(&pUmDevice->rx_out_of_buf_q.Container,pPacket);
- printf("NOTICE: Out of RX memory.\n");
- ret = 1;
- break;
- }
+ PLM_PACKET pPacket;
+ PUM_PACKET pUmPacket;
+ void *skb;
+ int queue_rx = 0;
+ int ret = 0;
+
+ while ((pUmPacket = (PUM_PACKET)
+ QQ_PopHead (&pUmDevice->rx_out_of_buf_q.Container)) != 0) {
+
+ pPacket = (PLM_PACKET) pUmPacket;
+
+ /* reuse an old skb */
+ if (pUmPacket->skbuff) {
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+ pPacket);
+ queue_rx = 1;
+ continue;
+ }
+ if ((skb = bcm570xPktAlloc (pUmDevice->index,
+ pPacket->u.Rx.RxBufferSize + 2)) ==
+ 0) {
+ QQ_PushHead (&pUmDevice->rx_out_of_buf_q.Container,
+ pPacket);
+ printf ("NOTICE: Out of RX memory.\n");
+ ret = 1;
+ break;
+ }
- pUmPacket->skbuff = skb;
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
- queue_rx = 1;
- }
+ pUmPacket->skbuff = skb;
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+ queue_rx = 1;
+ }
- if (queue_rx) {
- LM_QueueRxPackets(pDevice);
- }
+ if (queue_rx) {
+ LM_QueueRxPackets (pDevice);
+ }
- return ret;
+ return ret;
}
/*
* Probe, Map, and Init 570x device.
*/
-int eth_init(bd_t *bis)
+int eth_init (bd_t * bis)
{
- int i, rv, devFound = FALSE;
- pci_dev_t devbusfn;
- unsigned short status;
-
- /* Find PCI device, if it exists, configure ... */
- for( i = 0; i < n570xDevices; i++){
- devbusfn = pci_find_device(bcm570xDevices[i].vendor_id,
- bcm570xDevices[i].device_id, 0);
- if(devbusfn == -1) {
- continue; /* No device of that vendor/device ID */
+ int i, rv, devFound = FALSE;
+ pci_dev_t devbusfn;
+ unsigned short status;
+
+ /* Find PCI device, if it exists, configure ... */
+ for (i = 0; i < n570xDevices; i++) {
+ devbusfn = pci_find_device (bcm570xDevices[i].vendor_id,
+ bcm570xDevices[i].device_id, 0);
+ if (devbusfn == -1) {
+ continue; /* No device of that vendor/device ID */
+ } else {
+
+ /* Set ILINE */
+ pci_write_config_byte (devbusfn,
+ PCI_INTERRUPT_LINE,
+ BCM570X_ILINE);
+
+ /*
+ * 0x10 - 0x14 define one 64-bit MBAR.
+ * 0x14 is the higher-order address bits of the BAR.
+ */
+ pci_write_config_dword (devbusfn,
+ PCI_BASE_ADDRESS_1, 0);
+
+ ioBase = BCM570X_MBAR;
+
+ pci_write_config_dword (devbusfn,
+ PCI_BASE_ADDRESS_0, ioBase);
+
+ /*
+ * Enable PCI memory, IO, and Master -- don't
+ * reset any status bits in doing so.
+ */
+ pci_read_config_word (devbusfn, PCI_COMMAND, &status);
+
+ status |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER;
+
+ pci_write_config_word (devbusfn, PCI_COMMAND, status);
+
+ printf
+ ("\n%s: bus %d, device %d, function %d: MBAR=0x%x\n",
+ board_info[bcm570xDevices[i].board_id].name,
+ PCI_BUS (devbusfn), PCI_DEV (devbusfn),
+ PCI_FUNC (devbusfn), ioBase);
+
+ /* Allocate once, but always clear on init */
+ if (!pDevice) {
+ pDevice = malloc (sizeof (UM_DEVICE_BLOCK));
+ pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ memset (pDevice, 0x0, sizeof (UM_DEVICE_BLOCK));
+ }
+
+ /* Configure pci dev structure */
+ pUmDevice->pdev = devbusfn;
+ pUmDevice->index = 0;
+ pUmDevice->tx_pkt = 0;
+ pUmDevice->rx_pkt = 0;
+ devFound = TRUE;
+ break;
+ }
+ }
+
+ if (!devFound) {
+ printf
+ ("eth_init: FAILURE: no BCM570x Ethernet devices found.\n");
+ return -1;
+ }
+
+ /* Setup defaults for chip */
+ pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+
+ if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
+ pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
} else {
- /* Set ILINE */
- pci_write_config_byte(devbusfn,
- PCI_INTERRUPT_LINE, BCM570X_ILINE);
-
- /*
- * 0x10 - 0x14 define one 64-bit MBAR.
- * 0x14 is the higher-order address bits of the BAR.
- */
- pci_write_config_dword(devbusfn,
- PCI_BASE_ADDRESS_1, 0);
-
- ioBase = BCM570X_MBAR;
-
- pci_write_config_dword(devbusfn,
- PCI_BASE_ADDRESS_0, ioBase);
-
- /*
- * Enable PCI memory, IO, and Master -- don't
- * reset any status bits in doing so.
- */
- pci_read_config_word(devbusfn,
- PCI_COMMAND, &status);
-
- status |= PCI_COMMAND_MEMORY|PCI_COMMAND_MASTER;
-
- pci_write_config_word(devbusfn,
- PCI_COMMAND, status);
-
- printf("\n%s: bus %d, device %d, function %d: MBAR=0x%x\n",
- board_info[bcm570xDevices[i].board_id].name,
- PCI_BUS(devbusfn),
- PCI_DEV(devbusfn),
- PCI_FUNC(devbusfn),
- ioBase);
-
- /* Allocate once, but always clear on init */
- if (!pDevice) {
- pDevice = malloc(sizeof(UM_DEVICE_BLOCK));
- pUmDevice = (PUM_DEVICE_BLOCK)pDevice;
- memset(pDevice, 0x0, sizeof(UM_DEVICE_BLOCK));
- }
-
- /* Configure pci dev structure */
- pUmDevice->pdev = devbusfn;
- pUmDevice->index = 0;
- pUmDevice->tx_pkt = 0;
- pUmDevice->rx_pkt = 0;
- devFound = TRUE;
- break;
+ if (rx_checksum[i]) {
+ pDevice->TaskToOffload |=
+ LM_TASK_OFFLOAD_RX_TCP_CHECKSUM |
+ LM_TASK_OFFLOAD_RX_UDP_CHECKSUM;
+ }
+
+ if (tx_checksum[i]) {
+ pDevice->TaskToOffload |=
+ LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
+ LM_TASK_OFFLOAD_TX_UDP_CHECKSUM;
+ pDevice->NoTxPseudoHdrChksum = TRUE;
+ }
}
- }
- if(!devFound){
- printf("eth_init: FAILURE: no BCM570x Ethernet devices found.\n");
- return -1;
- }
+ /* Set Device PCI Memory base address */
+ pDevice->pMappedMemBase = (PLM_UINT8) ioBase;
- /* Setup defaults for chip */
- pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+ /* Pull down adapter info */
+ if ((rv = LM_GetAdapterInfo (pDevice)) != LM_STATUS_SUCCESS) {
+ printf ("bcm570xEnd: LM_GetAdapterInfo failed: rv=%d!\n", rv);
+ return -2;
+ }
- if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
- pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
- } else {
+ /* Lock not needed */
+ pUmDevice->do_global_lock = 0;
+
+ if (T3_ASIC_REV (pUmDevice->lm_dev.ChipRevId) == T3_ASIC_REV_5700) {
+ /* The 5700 chip works best without interleaved register */
+ /* accesses on certain machines. */
+ pUmDevice->do_global_lock = 1;
+ }
+
+ /* Setup timer delays */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ pDevice->UseTaggedStatus = TRUE;
+ pUmDevice->timer_interval = CFG_HZ;
+ } else {
+ pUmDevice->timer_interval = CFG_HZ / 50;
+ }
- if (rx_checksum[i]) {
- pDevice->TaskToOffload |=
- LM_TASK_OFFLOAD_RX_TCP_CHECKSUM |
- LM_TASK_OFFLOAD_RX_UDP_CHECKSUM;
+ /* Grab name .... */
+ pUmDevice->name =
+ (char *)malloc (strlen (board_info[bcm570xDevices[i].board_id].name)
+ + 1);
+ strcpy (pUmDevice->name, board_info[bcm570xDevices[i].board_id].name);
+
+ memcpy (pDevice->NodeAddress, bis->bi_enetaddr, 6);
+ LM_SetMacAddress (pDevice, bis->bi_enetaddr);
+ /* Init queues .. */
+ QQ_InitQueue (&pUmDevice->rx_out_of_buf_q.Container,
+ MAX_RX_PACKET_DESC_COUNT);
+ pUmDevice->rx_last_cnt = pUmDevice->tx_last_cnt = 0;
+
+ /* delay for 4 seconds */
+ pUmDevice->delayed_link_ind = (4 * CFG_HZ) / pUmDevice->timer_interval;
+
+ pUmDevice->adaptive_expiry = CFG_HZ / pUmDevice->timer_interval;
+
+ /* Sometimes we get spurious ints. after reset when link is down. */
+ /* This field tells the isr to service the int. even if there is */
+ /* no status block update. */
+ pUmDevice->adapter_just_inited =
+ (3 * CFG_HZ) / pUmDevice->timer_interval;
+
+ /* Initialize 570x */
+ if (LM_InitializeAdapter (pDevice) != LM_STATUS_SUCCESS) {
+ printf ("ERROR: Adapter initialization failed.\n");
+ return ERROR;
}
- if (tx_checksum[i]) {
- pDevice->TaskToOffload |=
- LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
- LM_TASK_OFFLOAD_TX_UDP_CHECKSUM;
- pDevice->NoTxPseudoHdrChksum = TRUE;
+ /* Enable chip ISR */
+ LM_EnableInterrupt (pDevice);
+
+ /* Clear MC table */
+ LM_MulticastClear (pDevice);
+
+ /* Enable Multicast */
+ LM_SetReceiveMask (pDevice,
+ pDevice->ReceiveMask | LM_ACCEPT_ALL_MULTICAST);
+
+ pUmDevice->opened = 1;
+ pUmDevice->tx_full = 0;
+ pUmDevice->tx_pkt = 0;
+ pUmDevice->rx_pkt = 0;
+ printf ("eth%d: %s @0x%lx,",
+ pDevice->index, pUmDevice->name, (unsigned long)ioBase);
+ printf ("node addr ");
+ for (i = 0; i < 6; i++) {
+ printf ("%2.2x", pDevice->NodeAddress[i]);
}
- }
-
- /* Set Device PCI Memory base address */
- pDevice->pMappedMemBase = (PLM_UINT8) ioBase;
-
- /* Pull down adapter info */
- if ((rv = LM_GetAdapterInfo(pDevice)) != LM_STATUS_SUCCESS) {
- printf("bcm570xEnd: LM_GetAdapterInfo failed: rv=%d!\n", rv );
- return -2;
- }
-
- /* Lock not needed */
- pUmDevice->do_global_lock = 0;
-
- if (T3_ASIC_REV(pUmDevice->lm_dev.ChipRevId) == T3_ASIC_REV_5700) {
- /* The 5700 chip works best without interleaved register */
- /* accesses on certain machines. */
- pUmDevice->do_global_lock = 1;
- }
-
- /* Setup timer delays */
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701) {
- pDevice->UseTaggedStatus = TRUE;
- pUmDevice->timer_interval = CFG_HZ;
- }
- else {
- pUmDevice->timer_interval = CFG_HZ / 50;
- }
-
- /* Grab name .... */
- pUmDevice->name =
- (char*)malloc(strlen(board_info[bcm570xDevices[i].board_id].name)+1);
- strcpy(pUmDevice->name,board_info[bcm570xDevices[i].board_id].name);
-
- memcpy(pDevice->NodeAddress, bis->bi_enetaddr, 6);
- LM_SetMacAddress(pDevice, bis->bi_enetaddr);
- /* Init queues .. */
- QQ_InitQueue(&pUmDevice->rx_out_of_buf_q.Container,
- MAX_RX_PACKET_DESC_COUNT);
- pUmDevice->rx_last_cnt = pUmDevice->tx_last_cnt = 0;
-
- /* delay for 4 seconds */
- pUmDevice->delayed_link_ind =
- (4 * CFG_HZ) / pUmDevice->timer_interval;
-
- pUmDevice->adaptive_expiry =
- CFG_HZ / pUmDevice->timer_interval;
-
- /* Sometimes we get spurious ints. after reset when link is down. */
- /* This field tells the isr to service the int. even if there is */
- /* no status block update. */
- pUmDevice->adapter_just_inited =
- (3 * CFG_HZ) / pUmDevice->timer_interval;
-
- /* Initialize 570x */
- if (LM_InitializeAdapter(pDevice) != LM_STATUS_SUCCESS) {
- printf("ERROR: Adapter initialization failed.\n");
- return ERROR;
- }
-
- /* Enable chip ISR */
- LM_EnableInterrupt(pDevice);
-
- /* Clear MC table */
- LM_MulticastClear(pDevice);
-
- /* Enable Multicast */
- LM_SetReceiveMask(pDevice,
- pDevice->ReceiveMask | LM_ACCEPT_ALL_MULTICAST);
-
- pUmDevice->opened = 1;
- pUmDevice->tx_full = 0;
- pUmDevice->tx_pkt = 0;
- pUmDevice->rx_pkt = 0;
- printf("eth%d: %s @0x%lx,",
- pDevice->index, pUmDevice->name, (unsigned long)ioBase);
- printf( "node addr ");
- for (i = 0; i < 6; i++) {
- printf("%2.2x", pDevice->NodeAddress[i]);
- }
- printf("\n");
-
- printf("eth%d: ", pDevice->index);
- printf("%s with ",
- chip_rev[bcm570xDevices[i].board_id].name);
-
- if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5400_PHY_ID)
- printf("Broadcom BCM5400 Copper ");
- else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
- printf("Broadcom BCM5401 Copper ");
- else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5411_PHY_ID)
- printf("Broadcom BCM5411 Copper ");
- else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5701_PHY_ID)
- printf("Broadcom BCM5701 Integrated Copper ");
- else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5703_PHY_ID)
- printf("Broadcom BCM5703 Integrated Copper ");
- else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM8002_PHY_ID)
- printf("Broadcom BCM8002 SerDes ");
- else if (pDevice->EnableTbi)
- printf("Agilent HDMP-1636 SerDes ");
- else
- printf("Unknown ");
- printf("transceiver found\n");
-
- printf("eth%d: %s, MTU: %d,",
- pDevice->index, pDevice->BusSpeedStr, 1500);
-
- if ((pDevice->ChipRevId != T3_CHIP_ID_5700_B0) &&
- rx_checksum[i])
- printf("Rx Checksum ON\n");
- else
- printf("Rx Checksum OFF\n");
- initialized++;
-
- return 0;
+ printf ("\n");
+
+ printf ("eth%d: ", pDevice->index);
+ printf ("%s with ", chip_rev[bcm570xDevices[i].board_id].name);
+
+ if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5400_PHY_ID)
+ printf ("Broadcom BCM5400 Copper ");
+ else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
+ printf ("Broadcom BCM5401 Copper ");
+ else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5411_PHY_ID)
+ printf ("Broadcom BCM5411 Copper ");
+ else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5701_PHY_ID)
+ printf ("Broadcom BCM5701 Integrated Copper ");
+ else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5703_PHY_ID)
+ printf ("Broadcom BCM5703 Integrated Copper ");
+ else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM8002_PHY_ID)
+ printf ("Broadcom BCM8002 SerDes ");
+ else if (pDevice->EnableTbi)
+ printf ("Agilent HDMP-1636 SerDes ");
+ else
+ printf ("Unknown ");
+ printf ("transceiver found\n");
+
+ printf ("eth%d: %s, MTU: %d,",
+ pDevice->index, pDevice->BusSpeedStr, 1500);
+
+ if ((pDevice->ChipRevId != T3_CHIP_ID_5700_B0) && rx_checksum[i])
+ printf ("Rx Checksum ON\n");
+ else
+ printf ("Rx Checksum OFF\n");
+ initialized++;
+
+ return 0;
}
/* Ethernet Interrupt service routine */
-void
-eth_isr(void)
+void eth_isr (void)
{
- LM_UINT32 oldtag, newtag;
- int i;
-
- pUmDevice->interrupt = 1;
-
- if (pDevice->UseTaggedStatus) {
- if ((pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) ||
- pUmDevice->adapter_just_inited) {
- MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 1);
- oldtag = pDevice->pStatusBlkVirt->StatusTag;
-
- for (i = 0; ; i++) {
- pDevice->pStatusBlkVirt->Status &= ~STATUS_BLOCK_UPDATED;
- LM_ServiceInterrupts(pDevice);
- newtag = pDevice->pStatusBlkVirt->StatusTag;
- if ((newtag == oldtag) || (i > 50)) {
- MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, newtag << 24);
- if (pDevice->UndiFix) {
- REG_WR(pDevice, Grc.LocalCtrl,
- pDevice->GrcLocalCtrl | 0x2);
- }
- break;
- }
- oldtag = newtag;
- }
+ LM_UINT32 oldtag, newtag;
+ int i;
+
+ pUmDevice->interrupt = 1;
+
+ if (pDevice->UseTaggedStatus) {
+ if ((pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) ||
+ pUmDevice->adapter_just_inited) {
+ MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 1);
+ oldtag = pDevice->pStatusBlkVirt->StatusTag;
+
+ for (i = 0;; i++) {
+ pDevice->pStatusBlkVirt->Status &=
+ ~STATUS_BLOCK_UPDATED;
+ LM_ServiceInterrupts (pDevice);
+ newtag = pDevice->pStatusBlkVirt->StatusTag;
+ if ((newtag == oldtag) || (i > 50)) {
+ MB_REG_WR (pDevice,
+ Mailbox.Interrupt[0].Low,
+ newtag << 24);
+ if (pDevice->UndiFix) {
+ REG_WR (pDevice, Grc.LocalCtrl,
+ pDevice->
+ GrcLocalCtrl | 0x2);
+ }
+ break;
+ }
+ oldtag = newtag;
+ }
+ }
+ } else {
+ while (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
+ unsigned int dummy;
+
+ pDevice->pMemView->Mailbox.Interrupt[0].Low = 1;
+ pDevice->pStatusBlkVirt->Status &=
+ ~STATUS_BLOCK_UPDATED;
+ LM_ServiceInterrupts (pDevice);
+ pDevice->pMemView->Mailbox.Interrupt[0].Low = 0;
+ dummy = pDevice->pMemView->Mailbox.Interrupt[0].Low;
+ }
}
- }
- else {
- while (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
- unsigned int dummy;
-
- pDevice->pMemView->Mailbox.Interrupt[0].Low = 1;
- pDevice->pStatusBlkVirt->Status &= ~STATUS_BLOCK_UPDATED;
- LM_ServiceInterrupts(pDevice);
- pDevice->pMemView->Mailbox.Interrupt[0].Low = 0;
- dummy = pDevice->pMemView->Mailbox.Interrupt[0].Low;
+
+ /* Allocate new RX buffers */
+ if (QQ_GetEntryCnt (&pUmDevice->rx_out_of_buf_q.Container)) {
+ bcm570xReplenishRxBuffers (pUmDevice);
+ }
+
+ /* Queue packets */
+ if (QQ_GetEntryCnt (&pDevice->RxPacketFreeQ.Container)) {
+ LM_QueueRxPackets (pDevice);
}
- }
-
- /* Allocate new RX buffers */
- if (QQ_GetEntryCnt(&pUmDevice->rx_out_of_buf_q.Container)) {
- bcm570xReplenishRxBuffers(pUmDevice);
- }
-
- /* Queue packets */
- if (QQ_GetEntryCnt(&pDevice->RxPacketFreeQ.Container)) {
- LM_QueueRxPackets(pDevice);
- }
-
- if (pUmDevice->tx_queued) {
- pUmDevice->tx_queued = 0;
- }
-
- if(pUmDevice->tx_full){
- if(pDevice->LinkStatus != LM_STATUS_LINK_DOWN){
- printf("NOTICE: tx was previously blocked, restarting MUX\n");
- pUmDevice->tx_full = 0;
+
+ if (pUmDevice->tx_queued) {
+ pUmDevice->tx_queued = 0;
+ }
+
+ if (pUmDevice->tx_full) {
+ if (pDevice->LinkStatus != LM_STATUS_LINK_DOWN) {
+ printf
+ ("NOTICE: tx was previously blocked, restarting MUX\n");
+ pUmDevice->tx_full = 0;
+ }
}
- }
- pUmDevice->interrupt = 0;
+ pUmDevice->interrupt = 0;
}
-int
-eth_send(volatile void *packet, int length)
+int eth_send (volatile void *packet, int length)
{
- int status = 0;
+ int status = 0;
#if ET_DEBUG
- unsigned char* ptr = (unsigned char*)packet;
+ unsigned char *ptr = (unsigned char *)packet;
#endif
- PLM_PACKET pPacket;
- PUM_PACKET pUmPacket;
+ PLM_PACKET pPacket;
+ PUM_PACKET pUmPacket;
- /* Link down, return */
- while(pDevice->LinkStatus == LM_STATUS_LINK_DOWN) {
+ /* Link down, return */
+ while (pDevice->LinkStatus == LM_STATUS_LINK_DOWN) {
#if 0
- printf("eth%d: link down - check cable or link partner.\n",
- pUmDevice->index);
+ printf ("eth%d: link down - check cable or link partner.\n",
+ pUmDevice->index);
#endif
- eth_isr();
+ eth_isr ();
- /* Wait to see link for one-half a second before sending ... */
- udelay(1500000);
+ /* Wait to see link for one-half a second before sending ... */
+ udelay (1500000);
- }
+ }
- /* Clear sent flag */
- pUmDevice->tx_pkt = 0;
+ /* Clear sent flag */
+ pUmDevice->tx_pkt = 0;
- /* Previously blocked */
- if(pUmDevice->tx_full){
- printf("eth%d: tx blocked.\n", pUmDevice->index);
- return 0;
- }
+ /* Previously blocked */
+ if (pUmDevice->tx_full) {
+ printf ("eth%d: tx blocked.\n", pUmDevice->index);
+ return 0;
+ }
- pPacket = (PLM_PACKET)
- QQ_PopHead(&pDevice->TxPacketFreeQ.Container);
+ pPacket = (PLM_PACKET)
+ QQ_PopHead (&pDevice->TxPacketFreeQ.Container);
- if (pPacket == 0) {
- pUmDevice->tx_full = 1;
- printf("bcm570xEndSend: TX full!\n");
- return 0;
- }
+ if (pPacket == 0) {
+ pUmDevice->tx_full = 1;
+ printf ("bcm570xEndSend: TX full!\n");
+ return 0;
+ }
- if (pDevice->SendBdLeft.counter == 0) {
- pUmDevice->tx_full = 1;
- printf("bcm570xEndSend: no more TX descriptors!\n");
- QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
- return 0;
- }
-
- if (length <= 0){
- printf("eth: bad packet size: %d\n", length);
- goto out;
- }
-
- /* Get packet buffers and fragment list */
- pUmPacket = (PUM_PACKET) pPacket;
- /* Single DMA Descriptor transmit.
- * Fragments may be provided, but one DMA descriptor max is
- * used to send the packet.
- */
- if (MM_CoalesceTxBuffer (pDevice, pPacket) != LM_STATUS_SUCCESS) {
- if (pUmPacket->skbuff == NULL){
- /* Packet was discarded */
- printf("TX: failed (1)\n");
- status = 1;
- } else{
- printf("TX: failed (2)\n");
- status = 2;
+ if (pDevice->SendBdLeft.counter == 0) {
+ pUmDevice->tx_full = 1;
+ printf ("bcm570xEndSend: no more TX descriptors!\n");
+ QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
+ return 0;
}
- QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
- return status;
- }
-
- /* Copy packet to DMA buffer */
- memset(pUmPacket->skbuff, 0x0, MAX_PACKET_SIZE);
- memcpy((void*)pUmPacket->skbuff, (void*)packet, length);
- pPacket->PacketSize = length;
- pPacket->Flags |= SND_BD_FLAG_END|SND_BD_FLAG_COAL_NOW;
- pPacket->u.Tx.FragCount = 1;
- /* We've already provided a frame ready for transmission */
- pPacket->Flags &= ~SND_BD_FLAG_TCP_UDP_CKSUM;
-
- if ( LM_SendPacket(pDevice, pPacket) == LM_STATUS_FAILURE){
- /*
- * A lower level send failure will push the packet descriptor back
- * in the free queue, so just deal with the VxWorks clusters.
+
+ if (length <= 0) {
+ printf ("eth: bad packet size: %d\n", length);
+ goto out;
+ }
+
+ /* Get packet buffers and fragment list */
+ pUmPacket = (PUM_PACKET) pPacket;
+ /* Single DMA Descriptor transmit.
+ * Fragments may be provided, but one DMA descriptor max is
+ * used to send the packet.
*/
- if (pUmPacket->skbuff == NULL){
- printf("TX failed (1)!\n");
- /* Packet was discarded */
- status = 3;
- } else {
- /* A resource problem ... */
- printf("TX failed (2)!\n");
- status = 4;
+ if (MM_CoalesceTxBuffer (pDevice, pPacket) != LM_STATUS_SUCCESS) {
+ if (pUmPacket->skbuff == NULL) {
+ /* Packet was discarded */
+ printf ("TX: failed (1)\n");
+ status = 1;
+ } else {
+ printf ("TX: failed (2)\n");
+ status = 2;
+ }
+ QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
+ return status;
}
- if (QQ_GetEntryCnt(&pDevice->TxPacketFreeQ.Container) == 0) {
- printf("TX: emptyQ!\n");
- pUmDevice->tx_full = 1;
+ /* Copy packet to DMA buffer */
+ memset (pUmPacket->skbuff, 0x0, MAX_PACKET_SIZE);
+ memcpy ((void *)pUmPacket->skbuff, (void *)packet, length);
+ pPacket->PacketSize = length;
+ pPacket->Flags |= SND_BD_FLAG_END | SND_BD_FLAG_COAL_NOW;
+ pPacket->u.Tx.FragCount = 1;
+ /* We've already provided a frame ready for transmission */
+ pPacket->Flags &= ~SND_BD_FLAG_TCP_UDP_CKSUM;
+
+ if (LM_SendPacket (pDevice, pPacket) == LM_STATUS_FAILURE) {
+ /*
+ * A lower level send failure will push the packet descriptor back
+ * in the free queue, so just deal with the VxWorks clusters.
+ */
+ if (pUmPacket->skbuff == NULL) {
+ printf ("TX failed (1)!\n");
+ /* Packet was discarded */
+ status = 3;
+ } else {
+ /* A resource problem ... */
+ printf ("TX failed (2)!\n");
+ status = 4;
+ }
+
+ if (QQ_GetEntryCnt (&pDevice->TxPacketFreeQ.Container) == 0) {
+ printf ("TX: emptyQ!\n");
+ pUmDevice->tx_full = 1;
+ }
}
- }
- while(pUmDevice->tx_pkt == 0){
- /* Service TX */
- eth_isr();
- }
+ while (pUmDevice->tx_pkt == 0) {
+ /* Service TX */
+ eth_isr ();
+ }
#if ET_DEBUG
- printf("eth_send: 0x%x, %d bytes\n"
- "[%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x] ...\n",
- (int)pPacket, length,
- ptr[0],ptr[1],ptr[2],ptr[3],ptr[4],ptr[5],
- ptr[6],ptr[7],ptr[8],ptr[9],ptr[10],ptr[11],ptr[12],
- ptr[13],ptr[14],ptr[15]);
+ printf ("eth_send: 0x%x, %d bytes\n"
+ "[%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x] ...\n",
+ (int)pPacket, length,
+ ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5],
+ ptr[6], ptr[7], ptr[8], ptr[9], ptr[10], ptr[11], ptr[12],
+ ptr[13], ptr[14], ptr[15]);
#endif
- pUmDevice->tx_pkt = 0;
- QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
+ pUmDevice->tx_pkt = 0;
+ QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
- /* Done with send */
- out:
- return status;
+ /* Done with send */
+ out:
+ return status;
}
-
/* Ethernet receive */
-int
-eth_rx(void)
+int eth_rx (void)
{
- PLM_PACKET pPacket = NULL;
- PUM_PACKET pUmPacket = NULL;
- void *skb;
- int size=0;
+ PLM_PACKET pPacket = NULL;
+ PUM_PACKET pUmPacket = NULL;
+ void *skb;
+ int size = 0;
- while(TRUE) {
+ while (TRUE) {
- bcm570x_service_isr:
- /* Pull down packet if it is there */
- eth_isr();
+ bcm570x_service_isr:
+ /* Pull down packet if it is there */
+ eth_isr ();
- /* Indicate RX packets called */
- if(pUmDevice->rx_pkt){
- /* printf("eth_rx: got a packet...\n"); */
- pUmDevice->rx_pkt = 0;
- } else {
- /* printf("eth_rx: waiting for packet...\n"); */
- goto bcm570x_service_isr;
- }
+ /* Indicate RX packets called */
+ if (pUmDevice->rx_pkt) {
+ /* printf("eth_rx: got a packet...\n"); */
+ pUmDevice->rx_pkt = 0;
+ } else {
+ /* printf("eth_rx: waiting for packet...\n"); */
+ goto bcm570x_service_isr;
+ }
- pPacket = (PLM_PACKET)
- QQ_PopHead(&pDevice->RxPacketReceivedQ.Container);
+ pPacket = (PLM_PACKET)
+ QQ_PopHead (&pDevice->RxPacketReceivedQ.Container);
- if (pPacket == 0){
- printf("eth_rx: empty packet!\n");
- goto bcm570x_service_isr;
- }
+ if (pPacket == 0) {
+ printf ("eth_rx: empty packet!\n");
+ goto bcm570x_service_isr;
+ }
- pUmPacket = (PUM_PACKET) pPacket;
+ pUmPacket = (PUM_PACKET) pPacket;
#if ET_DEBUG
- printf("eth_rx: packet @0x%x\n",
- (int)pPacket);
+ printf ("eth_rx: packet @0x%x\n", (int)pPacket);
#endif
- /* If the packet generated an error, reuse buffer */
- if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||
- ((size = pPacket->PacketSize) > pDevice->RxMtu)) {
-
- /* reuse skb */
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
- printf("eth_rx: error in packet dma!\n");
- goto bcm570x_service_isr;
- }
+ /* If the packet generated an error, reuse buffer */
+ if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||
+ ((size = pPacket->PacketSize) > pDevice->RxMtu)) {
+
+ /* reuse skb */
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+ pPacket);
+ printf ("eth_rx: error in packet dma!\n");
+ goto bcm570x_service_isr;
+ }
- /* Set size and address */
- skb = pUmPacket->skbuff;
- size = pPacket->PacketSize;
+ /* Set size and address */
+ skb = pUmPacket->skbuff;
+ size = pPacket->PacketSize;
- /* Pass the packet up to the protocol
- * layers.
- */
- NetReceive(skb, size);
+ /* Pass the packet up to the protocol
+ * layers.
+ */
+ NetReceive (skb, size);
- /* Free packet buffer */
- bcm570xPktFree (pUmDevice->index, skb);
- pUmPacket->skbuff = NULL;
+ /* Free packet buffer */
+ bcm570xPktFree (pUmDevice->index, skb);
+ pUmPacket->skbuff = NULL;
- /* Reuse SKB */
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+ /* Reuse SKB */
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
- return 0; /* Got a packet, bail ... */
- }
- return size;
+ return 0; /* Got a packet, bail ... */
+ }
+ return size;
}
-
/* Shut down device */
-void
-eth_halt(void)
+void eth_halt (void)
{
- int i;
- if ( initialized)
- if (pDevice && pUmDevice && pUmDevice->opened){
- printf("\neth%d:%s,", pUmDevice->index, pUmDevice->name);
- printf("HALT,");
- /* stop device */
- LM_Halt(pDevice);
- printf("POWER DOWN,");
- LM_SetPowerState(pDevice, LM_POWER_STATE_D3);
-
- /* Free the memory allocated by the device in tigon3 */
- for (i = 0; i < pUmDevice->mem_list_num; i++) {
- if (pUmDevice->mem_list[i]) {
- /* sanity check */
- if (pUmDevice->dma_list[i]) { /* cache-safe memory */
- free(pUmDevice->mem_list[i]);
- } else {
- free(pUmDevice->mem_list[i]); /* normal memory */
+ int i;
+ if (initialized)
+ if (pDevice && pUmDevice && pUmDevice->opened) {
+ printf ("\neth%d:%s,", pUmDevice->index,
+ pUmDevice->name);
+ printf ("HALT,");
+ /* stop device */
+ LM_Halt (pDevice);
+ printf ("POWER DOWN,");
+ LM_SetPowerState (pDevice, LM_POWER_STATE_D3);
+
+ /* Free the memory allocated by the device in tigon3 */
+ for (i = 0; i < pUmDevice->mem_list_num; i++) {
+ if (pUmDevice->mem_list[i]) {
+ /* sanity check */
+ if (pUmDevice->dma_list[i]) { /* cache-safe memory */
+ free (pUmDevice->mem_list[i]);
+ } else {
+ free (pUmDevice->mem_list[i]); /* normal memory */
+ }
+ }
+ }
+ pUmDevice->opened = 0;
+ free (pDevice);
+ pDevice = NULL;
+ pUmDevice = NULL;
+ initialized = 0;
+ printf ("done - offline.\n");
}
- }
- }
- pUmDevice->opened = 0;
- free(pDevice);
- pDevice = NULL;
- pUmDevice = NULL;
- initialized = 0;
- printf("done - offline.\n");
- }
}
-
/*
*
* Middle Module: Interface between the HW driver (tigon3 modules) and
*/
/* Middle module dependency - size of a packet descriptor */
-int MM_Packet_Desc_Size = sizeof(UM_PACKET);
-
+int MM_Packet_Desc_Size = sizeof (UM_PACKET);
LM_STATUS
-MM_ReadConfig32(PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT32 *pValue32)
+MM_ReadConfig32 (PLM_DEVICE_BLOCK pDevice,
+ LM_UINT32 Offset, LM_UINT32 * pValue32)
{
- UM_DEVICE_BLOCK *pUmDevice;
- pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
- pci_read_config_dword(pUmDevice->pdev,
- Offset, (u32 *) pValue32);
- return LM_STATUS_SUCCESS;
+ UM_DEVICE_BLOCK *pUmDevice;
+ pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+ pci_read_config_dword (pUmDevice->pdev, Offset, (u32 *) pValue32);
+ return LM_STATUS_SUCCESS;
}
-
LM_STATUS
-MM_WriteConfig32(PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT32 Value32)
+MM_WriteConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 Value32)
{
- UM_DEVICE_BLOCK *pUmDevice;
- pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
- pci_write_config_dword(pUmDevice->pdev,
- Offset, Value32);
- return LM_STATUS_SUCCESS;
+ UM_DEVICE_BLOCK *pUmDevice;
+ pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+ pci_write_config_dword (pUmDevice->pdev, Offset, Value32);
+ return LM_STATUS_SUCCESS;
}
-
LM_STATUS
-MM_ReadConfig16(PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT16 *pValue16)
+MM_ReadConfig16 (PLM_DEVICE_BLOCK pDevice,
+ LM_UINT32 Offset, LM_UINT16 * pValue16)
{
- UM_DEVICE_BLOCK *pUmDevice;
- pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
- pci_read_config_word(pUmDevice->pdev,
- Offset, (u16*) pValue16);
- return LM_STATUS_SUCCESS;
+ UM_DEVICE_BLOCK *pUmDevice;
+ pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+ pci_read_config_word (pUmDevice->pdev, Offset, (u16 *) pValue16);
+ return LM_STATUS_SUCCESS;
}
LM_STATUS
-MM_WriteConfig16(PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT16 Value16)
+MM_WriteConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT16 Value16)
{
- UM_DEVICE_BLOCK *pUmDevice;
- pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
- pci_write_config_word(pUmDevice->pdev,
- Offset, Value16);
- return LM_STATUS_SUCCESS;
+ UM_DEVICE_BLOCK *pUmDevice;
+ pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+ pci_write_config_word (pUmDevice->pdev, Offset, Value16);
+ return LM_STATUS_SUCCESS;
}
-
LM_STATUS
-MM_AllocateSharedMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
- PLM_VOID *pMemoryBlockVirt,
- PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
- LM_BOOL Cached)
+MM_AllocateSharedMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+ PLM_VOID * pMemoryBlockVirt,
+ PLM_PHYSICAL_ADDRESS pMemoryBlockPhy, LM_BOOL Cached)
{
- PLM_VOID pvirt;
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- dma_addr_t mapping;
+ PLM_VOID pvirt;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ dma_addr_t mapping;
- pvirt = malloc(BlockSize);
- mapping = (dma_addr_t)(pvirt);
- if (!pvirt)
- return LM_STATUS_FAILURE;
+ pvirt = malloc (BlockSize);
+ mapping = (dma_addr_t) (pvirt);
+ if (!pvirt)
+ return LM_STATUS_FAILURE;
- pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
- pUmDevice->dma_list[pUmDevice->mem_list_num] = mapping;
- pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
- memset(pvirt, 0, BlockSize);
+ pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
+ pUmDevice->dma_list[pUmDevice->mem_list_num] = mapping;
+ pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
+ memset (pvirt, 0, BlockSize);
- *pMemoryBlockVirt = (PLM_VOID) pvirt;
- MM_SetAddr (pMemoryBlockPhy, (dma_addr_t) mapping);
+ *pMemoryBlockVirt = (PLM_VOID) pvirt;
+ MM_SetAddr (pMemoryBlockPhy, (dma_addr_t) mapping);
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-
LM_STATUS
-MM_AllocateMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
- PLM_VOID *pMemoryBlockVirt)
+MM_AllocateMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+ PLM_VOID * pMemoryBlockVirt)
{
- PLM_VOID pvirt;
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ PLM_VOID pvirt;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- pvirt = malloc(BlockSize);
+ pvirt = malloc (BlockSize);
- if (!pvirt)
- return LM_STATUS_FAILURE;
+ if (!pvirt)
+ return LM_STATUS_FAILURE;
- pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
- pUmDevice->dma_list[pUmDevice->mem_list_num] = 0;
- pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
- memset(pvirt, 0, BlockSize);
- *pMemoryBlockVirt = pvirt;
+ pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
+ pUmDevice->dma_list[pUmDevice->mem_list_num] = 0;
+ pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
+ memset (pvirt, 0, BlockSize);
+ *pMemoryBlockVirt = pvirt;
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_MapMemBase(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_MapMemBase (PLM_DEVICE_BLOCK pDevice)
{
- printf("BCM570x PCI Memory base address @0x%x\n",
- (unsigned int)pDevice->pMappedMemBase);
- return LM_STATUS_SUCCESS;
+ printf ("BCM570x PCI Memory base address @0x%x\n",
+ (unsigned int)pDevice->pMappedMemBase);
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_InitializeUmPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_InitializeUmPackets (PLM_DEVICE_BLOCK pDevice)
{
- int i;
- void* skb;
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- PUM_PACKET pUmPacket = NULL;
- PLM_PACKET pPacket = NULL;
-
- for (i = 0; i < pDevice->RxPacketDescCnt; i++) {
- pPacket = QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
- pUmPacket = (PUM_PACKET) pPacket;
+ int i;
+ void *skb;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ PUM_PACKET pUmPacket = NULL;
+ PLM_PACKET pPacket = NULL;
+
+ for (i = 0; i < pDevice->RxPacketDescCnt; i++) {
+ pPacket = QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+ pUmPacket = (PUM_PACKET) pPacket;
+
+ if (pPacket == 0) {
+ printf ("MM_InitializeUmPackets: Bad RxPacketFreeQ\n");
+ }
- if (pPacket == 0) {
- printf("MM_InitializeUmPackets: Bad RxPacketFreeQ\n");
- }
+ skb = bcm570xPktAlloc (pUmDevice->index,
+ pPacket->u.Rx.RxBufferSize + 2);
- skb = bcm570xPktAlloc(pUmDevice->index,
- pPacket->u.Rx.RxBufferSize + 2);
+ if (skb == 0) {
+ pUmPacket->skbuff = 0;
+ QQ_PushTail (&pUmDevice->rx_out_of_buf_q.Container,
+ pPacket);
+ printf ("MM_InitializeUmPackets: out of buffer.\n");
+ continue;
+ }
- if (skb == 0) {
- pUmPacket->skbuff = 0;
- QQ_PushTail(&pUmDevice->rx_out_of_buf_q.Container, pPacket);
- printf("MM_InitializeUmPackets: out of buffer.\n");
- continue;
+ pUmPacket->skbuff = skb;
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
}
- pUmPacket->skbuff = skb;
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
- }
+ pUmDevice->rx_low_buf_thresh = pDevice->RxPacketDescCnt / 8;
- pUmDevice->rx_low_buf_thresh = pDevice->RxPacketDescCnt / 8;
-
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_GetConfig(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_GetConfig (PLM_DEVICE_BLOCK pDevice)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- int index = pDevice->index;
-
- if (auto_speed[index] == 0)
- pDevice->DisableAutoNeg = TRUE;
- else
- pDevice->DisableAutoNeg = FALSE;
-
- if (line_speed[index] == 0) {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_AUTO;
- pDevice->DisableAutoNeg = FALSE;
- }
- else {
- if (line_speed[index] == 1000) {
- if (pDevice->EnableTbi) {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX;
- }
- else if (full_duplex[index]) {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX;
- }
- else {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS;
- }
- if (!pDevice->EnableTbi)
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ int index = pDevice->index;
+
+ if (auto_speed[index] == 0)
+ pDevice->DisableAutoNeg = TRUE;
+ else
pDevice->DisableAutoNeg = FALSE;
+
+ if (line_speed[index] == 0) {
+ pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
+ pDevice->DisableAutoNeg = FALSE;
+ } else {
+ if (line_speed[index] == 1000) {
+ if (pDevice->EnableTbi) {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX;
+ } else if (full_duplex[index]) {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX;
+ } else {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS;
+ }
+ if (!pDevice->EnableTbi)
+ pDevice->DisableAutoNeg = FALSE;
+ } else if (line_speed[index] == 100) {
+ if (full_duplex[index]) {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX;
+ } else {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS;
+ }
+ } else if (line_speed[index] == 10) {
+ if (full_duplex[index]) {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX;
+ } else {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
+ }
+ } else {
+ pDevice->RequestedMediaType =
+ LM_REQUESTED_MEDIA_TYPE_AUTO;
+ pDevice->DisableAutoNeg = FALSE;
+ }
+
}
- else if (line_speed[index] == 100) {
- if (full_duplex[index]) {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX;
- }
- else {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS;
- }
- }
- else if (line_speed[index] == 10) {
- if (full_duplex[index]) {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX;
- }
- else {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
- }
+ pDevice->FlowControlCap = 0;
+ if (rx_flow_control[index] != 0) {
+ pDevice->FlowControlCap |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
}
- else {
- pDevice->RequestedMediaType =
- LM_REQUESTED_MEDIA_TYPE_AUTO;
- pDevice->DisableAutoNeg = FALSE;
+ if (tx_flow_control[index] != 0) {
+ pDevice->FlowControlCap |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
}
-
- }
- pDevice->FlowControlCap = 0;
- if (rx_flow_control[index] != 0) {
- pDevice->FlowControlCap |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
- }
- if (tx_flow_control[index] != 0) {
- pDevice->FlowControlCap |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
- }
- if ((auto_flow_control[index] != 0) &&
- (pDevice->DisableAutoNeg == FALSE)) {
-
- pDevice->FlowControlCap |= LM_FLOW_CONTROL_AUTO_PAUSE;
- if ((tx_flow_control[index] == 0) &&
- (rx_flow_control[index] == 0)) {
- pDevice->FlowControlCap |=
- LM_FLOW_CONTROL_TRANSMIT_PAUSE |
- LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ if ((auto_flow_control[index] != 0) &&
+ (pDevice->DisableAutoNeg == FALSE)) {
+
+ pDevice->FlowControlCap |= LM_FLOW_CONTROL_AUTO_PAUSE;
+ if ((tx_flow_control[index] == 0) &&
+ (rx_flow_control[index] == 0)) {
+ pDevice->FlowControlCap |=
+ LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+ LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ }
}
- }
- /* Default MTU for now */
- pUmDevice->mtu = 1500;
+ /* Default MTU for now */
+ pUmDevice->mtu = 1500;
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- if (pUmDevice->mtu > 1500) {
- pDevice->RxMtu = pUmDevice->mtu;
- pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
- }
- else {
- pDevice->RxJumboDescCnt = 0;
- }
- pDevice->RxJumboDescCnt = rx_jumbo_desc_cnt[index];
+ if (pUmDevice->mtu > 1500) {
+ pDevice->RxMtu = pUmDevice->mtu;
+ pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
+ } else {
+ pDevice->RxJumboDescCnt = 0;
+ }
+ pDevice->RxJumboDescCnt = rx_jumbo_desc_cnt[index];
#else
- pDevice->RxMtu = pUmDevice->mtu;
+ pDevice->RxMtu = pUmDevice->mtu;
#endif
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701) {
- pDevice->UseTaggedStatus = TRUE;
- pUmDevice->timer_interval = CFG_HZ;
- }
- else {
- pUmDevice->timer_interval = CFG_HZ/50;
- }
-
- pDevice->TxPacketDescCnt = tx_pkt_desc_cnt[index];
- pDevice->RxStdDescCnt = rx_std_desc_cnt[index];
- /* Note: adaptive coalescence really isn't adaptive in this driver */
- pUmDevice->rx_adaptive_coalesce = rx_adaptive_coalesce[index];
- if (!pUmDevice->rx_adaptive_coalesce) {
- pDevice->RxCoalescingTicks = rx_coalesce_ticks[index];
- if (pDevice->RxCoalescingTicks > MAX_RX_COALESCING_TICKS)
- pDevice->RxCoalescingTicks = MAX_RX_COALESCING_TICKS;
- pUmDevice->rx_curr_coalesce_ticks =pDevice->RxCoalescingTicks;
-
- pDevice->RxMaxCoalescedFrames = rx_max_coalesce_frames[index];
- if (pDevice->RxMaxCoalescedFrames>MAX_RX_MAX_COALESCED_FRAMES)
- pDevice->RxMaxCoalescedFrames =
- MAX_RX_MAX_COALESCED_FRAMES;
- pUmDevice->rx_curr_coalesce_frames =
- pDevice->RxMaxCoalescedFrames;
- pDevice->StatsCoalescingTicks = stats_coalesce_ticks[index];
- if (pDevice->StatsCoalescingTicks>MAX_STATS_COALESCING_TICKS)
- pDevice->StatsCoalescingTicks=
- MAX_STATS_COALESCING_TICKS;
- }
- else {
- pUmDevice->rx_curr_coalesce_frames =
- DEFAULT_RX_MAX_COALESCED_FRAMES;
- pUmDevice->rx_curr_coalesce_ticks =
- DEFAULT_RX_COALESCING_TICKS;
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ pDevice->UseTaggedStatus = TRUE;
+ pUmDevice->timer_interval = CFG_HZ;
+ } else {
+ pUmDevice->timer_interval = CFG_HZ / 50;
}
- pDevice->TxCoalescingTicks = tx_coalesce_ticks[index];
- if (pDevice->TxCoalescingTicks > MAX_TX_COALESCING_TICKS)
- pDevice->TxCoalescingTicks = MAX_TX_COALESCING_TICKS;
- pDevice->TxMaxCoalescedFrames = tx_max_coalesce_frames[index];
- if (pDevice->TxMaxCoalescedFrames > MAX_TX_MAX_COALESCED_FRAMES)
- pDevice->TxMaxCoalescedFrames = MAX_TX_MAX_COALESCED_FRAMES;
- if (enable_wol[index]) {
- pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_MAGIC_PACKET;
- pDevice->WakeUpMode = LM_WAKE_UP_MODE_MAGIC_PACKET;
- }
- pDevice->NicSendBd = TRUE;
+ pDevice->TxPacketDescCnt = tx_pkt_desc_cnt[index];
+ pDevice->RxStdDescCnt = rx_std_desc_cnt[index];
+ /* Note: adaptive coalescence really isn't adaptive in this driver */
+ pUmDevice->rx_adaptive_coalesce = rx_adaptive_coalesce[index];
+ if (!pUmDevice->rx_adaptive_coalesce) {
+ pDevice->RxCoalescingTicks = rx_coalesce_ticks[index];
+ if (pDevice->RxCoalescingTicks > MAX_RX_COALESCING_TICKS)
+ pDevice->RxCoalescingTicks = MAX_RX_COALESCING_TICKS;
+ pUmDevice->rx_curr_coalesce_ticks = pDevice->RxCoalescingTicks;
+
+ pDevice->RxMaxCoalescedFrames = rx_max_coalesce_frames[index];
+ if (pDevice->RxMaxCoalescedFrames > MAX_RX_MAX_COALESCED_FRAMES)
+ pDevice->RxMaxCoalescedFrames =
+ MAX_RX_MAX_COALESCED_FRAMES;
+ pUmDevice->rx_curr_coalesce_frames =
+ pDevice->RxMaxCoalescedFrames;
+ pDevice->StatsCoalescingTicks = stats_coalesce_ticks[index];
+ if (pDevice->StatsCoalescingTicks > MAX_STATS_COALESCING_TICKS)
+ pDevice->StatsCoalescingTicks =
+ MAX_STATS_COALESCING_TICKS;
+ } else {
+ pUmDevice->rx_curr_coalesce_frames =
+ DEFAULT_RX_MAX_COALESCED_FRAMES;
+ pUmDevice->rx_curr_coalesce_ticks = DEFAULT_RX_COALESCING_TICKS;
+ }
+ pDevice->TxCoalescingTicks = tx_coalesce_ticks[index];
+ if (pDevice->TxCoalescingTicks > MAX_TX_COALESCING_TICKS)
+ pDevice->TxCoalescingTicks = MAX_TX_COALESCING_TICKS;
+ pDevice->TxMaxCoalescedFrames = tx_max_coalesce_frames[index];
+ if (pDevice->TxMaxCoalescedFrames > MAX_TX_MAX_COALESCED_FRAMES)
+ pDevice->TxMaxCoalescedFrames = MAX_TX_MAX_COALESCED_FRAMES;
+
+ if (enable_wol[index]) {
+ pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_MAGIC_PACKET;
+ pDevice->WakeUpMode = LM_WAKE_UP_MODE_MAGIC_PACKET;
+ }
+ pDevice->NicSendBd = TRUE;
- /* Don't update status blocks during interrupt */
- pDevice->RxCoalescingTicksDuringInt = 0;
- pDevice->TxCoalescingTicksDuringInt = 0;
+ /* Don't update status blocks during interrupt */
+ pDevice->RxCoalescingTicksDuringInt = 0;
+ pDevice->TxCoalescingTicksDuringInt = 0;
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-
-LM_STATUS
-MM_StartTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_StartTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- printf("Start TX DMA: dev=%d packet @0x%x\n",
- (int)pUmDevice->index, (unsigned int)pPacket);
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ printf ("Start TX DMA: dev=%d packet @0x%x\n",
+ (int)pUmDevice->index, (unsigned int)pPacket);
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_CompleteTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_CompleteTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- printf("Complete TX DMA: dev=%d packet @0x%x\n",
- (int)pUmDevice->index, (unsigned int)pPacket);
- return LM_STATUS_SUCCESS;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ printf ("Complete TX DMA: dev=%d packet @0x%x\n",
+ (int)pUmDevice->index, (unsigned int)pPacket);
+ return LM_STATUS_SUCCESS;
}
-
-LM_STATUS
-MM_IndicateStatus(PLM_DEVICE_BLOCK pDevice, LM_STATUS Status)
+LM_STATUS MM_IndicateStatus (PLM_DEVICE_BLOCK pDevice, LM_STATUS Status)
{
- char buf[128];
- char lcd[4];
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- LM_FLOW_CONTROL flow_control;
-
- pUmDevice->delayed_link_ind = 0;
- memset(lcd, 0x0, 4);
-
- if (Status == LM_STATUS_LINK_DOWN) {
- sprintf(buf,"eth%d: %s: NIC Link is down\n",
- pUmDevice->index,pUmDevice->name);
- lcd[0] = 'L';lcd[1]='N';lcd[2]='K';lcd[3] = '?';
- } else if (Status == LM_STATUS_LINK_ACTIVE) {
- sprintf(buf,"eth%d:%s: ", pUmDevice->index, pUmDevice->name);
-
- if (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS){
- strcat(buf,"1000 Mbps ");
- lcd[0] = '1';lcd[1]='G';lcd[2]='B';
- } else if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS){
- strcat(buf,"100 Mbps ");
- lcd[0] = '1';lcd[1]='0';lcd[2]='0';
- } else if (pDevice->LineSpeed == LM_LINE_SPEED_10MBPS){
- strcat(buf,"10 Mbps ");
- lcd[0] = '1';lcd[1]='0';lcd[2]=' ';
- }
- if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL){
- strcat(buf, "full duplex");
- lcd[3] = 'F';
- } else {
- strcat(buf, "half duplex");
- lcd[3] = 'H';
- }
- strcat(buf, " link up");
-
- flow_control = pDevice->FlowControl &
- (LM_FLOW_CONTROL_RECEIVE_PAUSE |
- LM_FLOW_CONTROL_TRANSMIT_PAUSE);
-
- if (flow_control) {
- if (flow_control & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
- strcat(buf,", receive ");
- if (flow_control & LM_FLOW_CONTROL_TRANSMIT_PAUSE)
- strcat(buf," & transmit ");
- }
- else {
- strcat(buf,", transmit ");
- }
- strcat(buf,"flow control ON");
- } else {
- strcat(buf, ", flow control OFF");
+ char buf[128];
+ char lcd[4];
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ LM_FLOW_CONTROL flow_control;
+
+ pUmDevice->delayed_link_ind = 0;
+ memset (lcd, 0x0, 4);
+
+ if (Status == LM_STATUS_LINK_DOWN) {
+ sprintf (buf, "eth%d: %s: NIC Link is down\n",
+ pUmDevice->index, pUmDevice->name);
+ lcd[0] = 'L';
+ lcd[1] = 'N';
+ lcd[2] = 'K';
+ lcd[3] = '?';
+ } else if (Status == LM_STATUS_LINK_ACTIVE) {
+ sprintf (buf, "eth%d:%s: ", pUmDevice->index, pUmDevice->name);
+
+ if (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) {
+ strcat (buf, "1000 Mbps ");
+ lcd[0] = '1';
+ lcd[1] = 'G';
+ lcd[2] = 'B';
+ } else if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS) {
+ strcat (buf, "100 Mbps ");
+ lcd[0] = '1';
+ lcd[1] = '0';
+ lcd[2] = '0';
+ } else if (pDevice->LineSpeed == LM_LINE_SPEED_10MBPS) {
+ strcat (buf, "10 Mbps ");
+ lcd[0] = '1';
+ lcd[1] = '0';
+ lcd[2] = ' ';
+ }
+ if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL) {
+ strcat (buf, "full duplex");
+ lcd[3] = 'F';
+ } else {
+ strcat (buf, "half duplex");
+ lcd[3] = 'H';
+ }
+ strcat (buf, " link up");
+
+ flow_control = pDevice->FlowControl &
+ (LM_FLOW_CONTROL_RECEIVE_PAUSE |
+ LM_FLOW_CONTROL_TRANSMIT_PAUSE);
+
+ if (flow_control) {
+ if (flow_control & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
+ strcat (buf, ", receive ");
+ if (flow_control &
+ LM_FLOW_CONTROL_TRANSMIT_PAUSE)
+ strcat (buf, " & transmit ");
+ } else {
+ strcat (buf, ", transmit ");
+ }
+ strcat (buf, "flow control ON");
+ } else {
+ strcat (buf, ", flow control OFF");
+ }
+ strcat (buf, "\n");
+ printf ("%s", buf);
}
- strcat(buf,"\n");
- printf("%s",buf);
- }
#if 0
- sysLedDsply(lcd[0],lcd[1],lcd[2],lcd[3]);
+ sysLedDsply (lcd[0], lcd[1], lcd[2], lcd[3]);
#endif
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_FreeRxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_FreeRxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- PUM_PACKET pUmPacket;
- void *skb;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ PUM_PACKET pUmPacket;
+ void *skb;
- pUmPacket = (PUM_PACKET) pPacket;
+ pUmPacket = (PUM_PACKET) pPacket;
- if ((skb = pUmPacket->skbuff))
- bcm570xPktFree(pUmDevice->index, skb);
+ if ((skb = pUmPacket->skbuff))
+ bcm570xPktFree (pUmDevice->index, skb);
- pUmPacket->skbuff = 0;
+ pUmPacket->skbuff = 0;
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-unsigned long
-MM_AnGetCurrentTime_us(PAN_STATE_INFO pAnInfo)
+unsigned long MM_AnGetCurrentTime_us (PAN_STATE_INFO pAnInfo)
{
- return get_timer(0);
+ return get_timer (0);
}
/*
* non-fatal. The incoming cluster chain is not freed, giving
* the caller the choice of whether to try a retransmit later.
*/
-LM_STATUS
-MM_CoalesceTxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_CoalesceTxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- void *skbnew;
- int len = 0;
-
- if (len == 0)
- return (LM_STATUS_SUCCESS);
-
- if (len > MAX_PACKET_SIZE){
- printf ("eth%d: xmit frame discarded, too big!, size = %d\n",
- pUmDevice->index, len);
- return (LM_STATUS_FAILURE);
- }
+ PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ void *skbnew;
+ int len = 0;
+
+ if (len == 0)
+ return (LM_STATUS_SUCCESS);
+
+ if (len > MAX_PACKET_SIZE) {
+ printf ("eth%d: xmit frame discarded, too big!, size = %d\n",
+ pUmDevice->index, len);
+ return (LM_STATUS_FAILURE);
+ }
- skbnew = bcm570xPktAlloc(pUmDevice->index, MAX_PACKET_SIZE);
+ skbnew = bcm570xPktAlloc (pUmDevice->index, MAX_PACKET_SIZE);
- if (skbnew == NULL) {
- pUmDevice->tx_full = 1;
- printf ("eth%d: out of transmit buffers", pUmDevice->index);
- return (LM_STATUS_FAILURE);
- }
+ if (skbnew == NULL) {
+ pUmDevice->tx_full = 1;
+ printf ("eth%d: out of transmit buffers", pUmDevice->index);
+ return (LM_STATUS_FAILURE);
+ }
- /* New packet values */
- pUmPacket->skbuff = skbnew;
- pUmPacket->lm_packet.u.Tx.FragCount = 1;
+ /* New packet values */
+ pUmPacket->skbuff = skbnew;
+ pUmPacket->lm_packet.u.Tx.FragCount = 1;
- return (LM_STATUS_SUCCESS);
+ return (LM_STATUS_SUCCESS);
}
-
-LM_STATUS
-MM_IndicateRxPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_IndicateRxPackets (PLM_DEVICE_BLOCK pDevice)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- pUmDevice->rx_pkt = 1;
- return LM_STATUS_SUCCESS;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ pUmDevice->rx_pkt = 1;
+ return LM_STATUS_SUCCESS;
}
-LM_STATUS
-MM_IndicateTxPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_IndicateTxPackets (PLM_DEVICE_BLOCK pDevice)
{
- PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
- PLM_PACKET pPacket;
- PUM_PACKET pUmPacket;
- void *skb;
- while ( TRUE ) {
-
- pPacket = (PLM_PACKET)
- QQ_PopHead(&pDevice->TxPacketXmittedQ.Container);
-
- if (pPacket == 0)
- break;
-
- pUmPacket = (PUM_PACKET) pPacket;
- skb = (void*)pUmPacket->skbuff;
-
- /*
- * Free MBLK if we transmitted a fragmented packet or a
- * non-fragmented packet straight from the VxWorks
- * buffer pool. If packet was copied to a local transmit
- * buffer, then there's no MBUF to free, just free
- * the transmit buffer back to the cluster pool.
- */
-
- if (skb)
- bcm570xPktFree (pUmDevice->index, skb);
-
- pUmPacket->skbuff = 0;
- QQ_PushTail(&pDevice->TxPacketFreeQ.Container, pPacket);
- pUmDevice->tx_pkt = 1;
- }
- if (pUmDevice->tx_full) {
- if (QQ_GetEntryCnt(&pDevice->TxPacketFreeQ.Container) >=
- (QQ_GetSize(&pDevice->TxPacketFreeQ.Container) >> 1))
- pUmDevice->tx_full = 0;
- }
- return LM_STATUS_SUCCESS;
+ PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+ PLM_PACKET pPacket;
+ PUM_PACKET pUmPacket;
+ void *skb;
+ while (TRUE) {
+
+ pPacket = (PLM_PACKET)
+ QQ_PopHead (&pDevice->TxPacketXmittedQ.Container);
+
+ if (pPacket == 0)
+ break;
+
+ pUmPacket = (PUM_PACKET) pPacket;
+ skb = (void *)pUmPacket->skbuff;
+
+ /*
+ * Free MBLK if we transmitted a fragmented packet or a
+ * non-fragmented packet straight from the VxWorks
+ * buffer pool. If packet was copied to a local transmit
+ * buffer, then there's no MBUF to free, just free
+ * the transmit buffer back to the cluster pool.
+ */
+
+ if (skb)
+ bcm570xPktFree (pUmDevice->index, skb);
+
+ pUmPacket->skbuff = 0;
+ QQ_PushTail (&pDevice->TxPacketFreeQ.Container, pPacket);
+ pUmDevice->tx_pkt = 1;
+ }
+ if (pUmDevice->tx_full) {
+ if (QQ_GetEntryCnt (&pDevice->TxPacketFreeQ.Container) >=
+ (QQ_GetSize (&pDevice->TxPacketFreeQ.Container) >> 1))
+ pUmDevice->tx_full = 0;
+ }
+ return LM_STATUS_SUCCESS;
}
/*
* Return its length and physical address.
*/
void MM_MapTxDma
- (
- PLM_DEVICE_BLOCK pDevice,
- struct _LM_PACKET *pPacket,
- T3_64BIT_HOST_ADDR *paddr,
- LM_UINT32 *len,
- int frag)
-{
- PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
- *len = pPacket->PacketSize;
- MM_SetT3Addr(paddr, (dma_addr_t) pUmPacket->skbuff);
+ (PLM_DEVICE_BLOCK pDevice,
+ struct _LM_PACKET *pPacket,
+ T3_64BIT_HOST_ADDR * paddr, LM_UINT32 * len, int frag) {
+ PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+ *len = pPacket->PacketSize;
+ MM_SetT3Addr (paddr, (dma_addr_t) pUmPacket->skbuff);
}
/*
* to a physical address as seen from a PCI device. Store the
* result at paddr.
*/
-void MM_MapRxDma(
- PLM_DEVICE_BLOCK pDevice,
- struct _LM_PACKET *pPacket,
- T3_64BIT_HOST_ADDR *paddr)
+void MM_MapRxDma (PLM_DEVICE_BLOCK pDevice,
+ struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR * paddr)
{
- PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
- MM_SetT3Addr(paddr, (dma_addr_t) pUmPacket->skbuff);
+ PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+ MM_SetT3Addr (paddr, (dma_addr_t) pUmPacket->skbuff);
}
-void
-MM_SetAddr (LM_PHYSICAL_ADDRESS *paddr, dma_addr_t addr)
+void MM_SetAddr (LM_PHYSICAL_ADDRESS * paddr, dma_addr_t addr)
{
#if (BITS_PER_LONG == 64)
- paddr->High = ((unsigned long) addr) >> 32;
- paddr->Low = ((unsigned long) addr) & 0xffffffff;
+ paddr->High = ((unsigned long)addr) >> 32;
+ paddr->Low = ((unsigned long)addr) & 0xffffffff;
#else
paddr->High = 0;
- paddr->Low = (unsigned long) addr;
+ paddr->Low = (unsigned long)addr;
#endif
}
-void
-MM_SetT3Addr(T3_64BIT_HOST_ADDR *paddr, dma_addr_t addr)
+void MM_SetT3Addr (T3_64BIT_HOST_ADDR * paddr, dma_addr_t addr)
{
- unsigned long baddr = (unsigned long) addr;
+ unsigned long baddr = (unsigned long)addr;
#if (BITS_PER_LONG == 64)
- set_64bit_addr(paddr, baddr & 0xffffffff, baddr >> 32);
+ set_64bit_addr (paddr, baddr & 0xffffffff, baddr >> 32);
#else
- set_64bit_addr(paddr, baddr, 0);
+ set_64bit_addr (paddr, baddr, 0);
#endif
}
* If any uses of the function remain, they will refer to the single copy
* in the library.
*/
-void
-atomic_set(atomic_t* entry, int val)
+void atomic_set (atomic_t * entry, int val)
{
- entry->counter = val;
+ entry->counter = val;
}
-int
-atomic_read(atomic_t* entry)
+
+int atomic_read (atomic_t * entry)
{
- return entry->counter;
+ return entry->counter;
}
-void
-atomic_inc(atomic_t* entry)
+
+void atomic_inc (atomic_t * entry)
{
- if(entry)
- entry->counter++;
+ if (entry)
+ entry->counter++;
}
-void
-atomic_dec(atomic_t* entry)
+void atomic_dec (atomic_t * entry)
{
- if(entry)
- entry->counter--;
+ if (entry)
+ entry->counter--;
}
-void
-atomic_sub(int a, atomic_t* entry)
+void atomic_sub (int a, atomic_t * entry)
{
- if(entry)
- entry->counter -= a;
+ if (entry)
+ entry->counter -= a;
}
-void
-atomic_add(int a, atomic_t* entry)
+void atomic_add (int a, atomic_t * entry)
{
- if(entry)
- entry->counter += a;
+ if (entry)
+ entry->counter += a;
}
/******************************************************************************/
/* */
/* Return: */
/******************************************************************************/
-void
-QQ_InitQueue(
-PQQ_CONTAINER pQueue,
-unsigned int QueueSize) {
- pQueue->Head = 0;
- pQueue->Tail = 0;
- pQueue->Size = QueueSize+1;
- atomic_set(&pQueue->EntryCnt, 0);
-} /* QQ_InitQueue */
-
+void QQ_InitQueue (PQQ_CONTAINER pQueue, unsigned int QueueSize)
+{
+ pQueue->Head = 0;
+ pQueue->Tail = 0;
+ pQueue->Size = QueueSize + 1;
+ atomic_set (&pQueue->EntryCnt, 0);
+} /* QQ_InitQueue */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-char
-QQ_Full(
-PQQ_CONTAINER pQueue) {
- unsigned int NewHead;
-
- NewHead = (pQueue->Head + 1) % pQueue->Size;
+char QQ_Full (PQQ_CONTAINER pQueue)
+{
+ unsigned int NewHead;
- return(NewHead == pQueue->Tail);
-} /* QQ_Full */
+ NewHead = (pQueue->Head + 1) % pQueue->Size;
+ return (NewHead == pQueue->Tail);
+} /* QQ_Full */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-char
-QQ_Empty(
-PQQ_CONTAINER pQueue) {
- return(pQueue->Head == pQueue->Tail);
-} /* QQ_Empty */
-
+char QQ_Empty (PQQ_CONTAINER pQueue)
+{
+ return (pQueue->Head == pQueue->Tail);
+} /* QQ_Empty */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-unsigned int
-QQ_GetSize(
-PQQ_CONTAINER pQueue) {
- return pQueue->Size;
-} /* QQ_GetSize */
-
+unsigned int QQ_GetSize (PQQ_CONTAINER pQueue)
+{
+ return pQueue->Size;
+} /* QQ_GetSize */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-unsigned int
-QQ_GetEntryCnt(
-PQQ_CONTAINER pQueue) {
- return atomic_read(&pQueue->EntryCnt);
-} /* QQ_GetEntryCnt */
-
+unsigned int QQ_GetEntryCnt (PQQ_CONTAINER pQueue)
+{
+ return atomic_read (&pQueue->EntryCnt);
+} /* QQ_GetEntryCnt */
/******************************************************************************/
/* Description: */
/* TRUE entry was added successfully. */
/* FALSE queue is full. */
/******************************************************************************/
-char
-QQ_PushHead(
-PQQ_CONTAINER pQueue,
-PQQ_ENTRY pEntry) {
- unsigned int Head;
+char QQ_PushHead (PQQ_CONTAINER pQueue, PQQ_ENTRY pEntry)
+{
+ unsigned int Head;
- Head = (pQueue->Head + 1) % pQueue->Size;
+ Head = (pQueue->Head + 1) % pQueue->Size;
#if !defined(QQ_NO_OVERFLOW_CHECK)
- if(Head == pQueue->Tail) {
- return 0;
- } /* if */
-#endif /* QQ_NO_OVERFLOW_CHECK */
-
- pQueue->Array[pQueue->Head] = pEntry;
- wmb();
- pQueue->Head = Head;
- atomic_inc(&pQueue->EntryCnt);
+ if (Head == pQueue->Tail) {
+ return 0;
+ } /* if */
+#endif /* QQ_NO_OVERFLOW_CHECK */
- return -1;
-} /* QQ_PushHead */
+ pQueue->Array[pQueue->Head] = pEntry;
+ wmb ();
+ pQueue->Head = Head;
+ atomic_inc (&pQueue->EntryCnt);
+ return -1;
+} /* QQ_PushHead */
/******************************************************************************/
/* Description: */
/* TRUE entry was added successfully. */
/* FALSE queue is full. */
/******************************************************************************/
-char
-QQ_PushTail(
-PQQ_CONTAINER pQueue,
-PQQ_ENTRY pEntry) {
- unsigned int Tail;
-
- Tail = pQueue->Tail;
- if(Tail == 0) {
- Tail = pQueue->Size;
- } /* if */
- Tail--;
+char QQ_PushTail (PQQ_CONTAINER pQueue, PQQ_ENTRY pEntry)
+{
+ unsigned int Tail;
-#if !defined(QQ_NO_OVERFLOW_CHECK)
- if(Tail == pQueue->Head) {
- return 0;
- } /* if */
-#endif /* QQ_NO_OVERFLOW_CHECK */
+ Tail = pQueue->Tail;
+ if (Tail == 0) {
+ Tail = pQueue->Size;
+ } /* if */
+ Tail--;
- pQueue->Array[Tail] = pEntry;
- wmb();
- pQueue->Tail = Tail;
- atomic_inc(&pQueue->EntryCnt);
+#if !defined(QQ_NO_OVERFLOW_CHECK)
+ if (Tail == pQueue->Head) {
+ return 0;
+ } /* if */
+#endif /* QQ_NO_OVERFLOW_CHECK */
- return -1;
-} /* QQ_PushTail */
+ pQueue->Array[Tail] = pEntry;
+ wmb ();
+ pQueue->Tail = Tail;
+ atomic_inc (&pQueue->EntryCnt);
+ return -1;
+} /* QQ_PushTail */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-PQQ_ENTRY
-QQ_PopHead(
-PQQ_CONTAINER pQueue) {
- unsigned int Head;
- PQQ_ENTRY Entry;
+PQQ_ENTRY QQ_PopHead (PQQ_CONTAINER pQueue)
+{
+ unsigned int Head;
+ PQQ_ENTRY Entry;
- Head = pQueue->Head;
+ Head = pQueue->Head;
#if !defined(QQ_NO_UNDERFLOW_CHECK)
- if(Head == pQueue->Tail) {
- return (PQQ_ENTRY) 0;
- } /* if */
-#endif /* QQ_NO_UNDERFLOW_CHECK */
-
- if(Head == 0) {
- Head = pQueue->Size;
- } /* if */
- Head--;
+ if (Head == pQueue->Tail) {
+ return (PQQ_ENTRY) 0;
+ } /* if */
+#endif /* QQ_NO_UNDERFLOW_CHECK */
- Entry = pQueue->Array[Head];
- membar();
+ if (Head == 0) {
+ Head = pQueue->Size;
+ } /* if */
+ Head--;
- pQueue->Head = Head;
- atomic_dec(&pQueue->EntryCnt);
+ Entry = pQueue->Array[Head];
+ membar ();
- return Entry;
-} /* QQ_PopHead */
+ pQueue->Head = Head;
+ atomic_dec (&pQueue->EntryCnt);
+ return Entry;
+} /* QQ_PopHead */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-PQQ_ENTRY
-QQ_PopTail(
-PQQ_CONTAINER pQueue) {
- unsigned int Tail;
- PQQ_ENTRY Entry;
+PQQ_ENTRY QQ_PopTail (PQQ_CONTAINER pQueue)
+{
+ unsigned int Tail;
+ PQQ_ENTRY Entry;
- Tail = pQueue->Tail;
+ Tail = pQueue->Tail;
#if !defined(QQ_NO_UNDERFLOW_CHECK)
- if(Tail == pQueue->Head) {
- return (PQQ_ENTRY) 0;
- } /* if */
-#endif /* QQ_NO_UNDERFLOW_CHECK */
+ if (Tail == pQueue->Head) {
+ return (PQQ_ENTRY) 0;
+ } /* if */
+#endif /* QQ_NO_UNDERFLOW_CHECK */
- Entry = pQueue->Array[Tail];
- membar();
- pQueue->Tail = (Tail + 1) % pQueue->Size;
- atomic_dec(&pQueue->EntryCnt);
-
- return Entry;
-} /* QQ_PopTail */
+ Entry = pQueue->Array[Tail];
+ membar ();
+ pQueue->Tail = (Tail + 1) % pQueue->Size;
+ atomic_dec (&pQueue->EntryCnt);
+ return Entry;
+} /* QQ_PopTail */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-PQQ_ENTRY
-QQ_GetHead(
- PQQ_CONTAINER pQueue,
- unsigned int Idx)
+PQQ_ENTRY QQ_GetHead (PQQ_CONTAINER pQueue, unsigned int Idx)
{
- if(Idx >= atomic_read(&pQueue->EntryCnt))
- {
- return (PQQ_ENTRY) 0;
- }
-
- if(pQueue->Head > Idx)
- {
- Idx = pQueue->Head - Idx;
- }
- else
- {
- Idx = pQueue->Size - (Idx - pQueue->Head);
- }
- Idx--;
-
- return pQueue->Array[Idx];
-}
+ if (Idx >= atomic_read (&pQueue->EntryCnt)) {
+ return (PQQ_ENTRY) 0;
+ }
+
+ if (pQueue->Head > Idx) {
+ Idx = pQueue->Head - Idx;
+ } else {
+ Idx = pQueue->Size - (Idx - pQueue->Head);
+ }
+ Idx--;
+ return pQueue->Array[Idx];
+}
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-PQQ_ENTRY
-QQ_GetTail(
- PQQ_CONTAINER pQueue,
- unsigned int Idx)
+PQQ_ENTRY QQ_GetTail (PQQ_CONTAINER pQueue, unsigned int Idx)
{
- if(Idx >= atomic_read(&pQueue->EntryCnt))
- {
- return (PQQ_ENTRY) 0;
- }
-
- Idx += pQueue->Tail;
- if(Idx >= pQueue->Size)
- {
- Idx = Idx - pQueue->Size;
- }
-
- return pQueue->Array[Idx];
+ if (Idx >= atomic_read (&pQueue->EntryCnt)) {
+ return (PQQ_ENTRY) 0;
+ }
+
+ Idx += pQueue->Tail;
+ if (Idx >= pQueue->Size) {
+ Idx = Idx - pQueue->Size;
+ }
+
+ return pQueue->Array[Idx];
}
-#endif /* CFG_CMD_NET, !CONFIG_NET_MULTI, CONFIG_BCM570x */
+#endif
#include "bcm570x_queue.h"
#include "bcm570x_bits.h"
-
/******************************************************************************/
/* Basic types. */
/******************************************************************************/
-typedef char LM_CHAR, *PLM_CHAR;
-typedef unsigned int LM_UINT, *PLM_UINT;
-typedef unsigned char LM_UINT8, *PLM_UINT8;
-typedef unsigned short LM_UINT16, *PLM_UINT16;
-typedef unsigned int LM_UINT32, *PLM_UINT32;
-typedef unsigned int LM_COUNTER, *PLM_COUNTER;
-typedef void LM_VOID, *PLM_VOID;
-typedef char LM_BOOL, *PLM_BOOL;
+typedef char LM_CHAR, *PLM_CHAR;
+typedef unsigned int LM_UINT, *PLM_UINT;
+typedef unsigned char LM_UINT8, *PLM_UINT8;
+typedef unsigned short LM_UINT16, *PLM_UINT16;
+typedef unsigned int LM_UINT32, *PLM_UINT32;
+typedef unsigned int LM_COUNTER, *PLM_COUNTER;
+typedef void LM_VOID, *PLM_VOID;
+typedef char LM_BOOL, *PLM_BOOL;
/* 64bit value. */
typedef struct {
#ifdef BIG_ENDIAN_HOST
- LM_UINT32 High;
- LM_UINT32 Low;
-#else /* BIG_ENDIAN_HOST */
- LM_UINT32 Low;
- LM_UINT32 High;
-#endif /* !BIG_ENDIAN_HOST */
+ LM_UINT32 High;
+ LM_UINT32 Low;
+#else /* BIG_ENDIAN_HOST */
+ LM_UINT32 Low;
+ LM_UINT32 High;
+#endif /* !BIG_ENDIAN_HOST */
} LM_UINT64, *PLM_UINT64;
typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
} \
}
-
#ifndef NULL
#define NULL ((void *) 0)
-#endif /* NULL */
+#endif /* NULL */
#ifndef OFFSETOF
#define OFFSETOF(_s, _m) (MM_UINT_PTR(&(((_s *) 0)->_m)))
-#endif /* OFFSETOF */
-
+#endif /* OFFSETOF */
/******************************************************************************/
/* Simple macros. */
((unsigned char *) (_Dst))[4] = ((unsigned char *) (_Src))[4]; \
((unsigned char *) (_Dst))[5] = ((unsigned char *) (_Src))[5];
-
/******************************************************************************/
/* Constants. */
/******************************************************************************/
#define ETHERNET_ADDRESS_SIZE 6
#define ETHERNET_PACKET_HEADER_SIZE 14
-#define MIN_ETHERNET_PACKET_SIZE 64 /* with 4 byte crc. */
-#define MAX_ETHERNET_PACKET_SIZE 1518 /* with 4 byte crc. */
+#define MIN_ETHERNET_PACKET_SIZE 64 /* with 4 byte crc. */
+#define MAX_ETHERNET_PACKET_SIZE 1518 /* with 4 byte crc. */
#define MIN_ETHERNET_PACKET_SIZE_NO_CRC 60
#define MAX_ETHERNET_PACKET_SIZE_NO_CRC 1514
-#define MAX_ETHERNET_PACKET_BUFFER_SIZE 1536 /* A nice even number. */
+#define MAX_ETHERNET_PACKET_BUFFER_SIZE 1536 /* A nice even number. */
#ifndef LM_MAX_MC_TABLE_SIZE
#define LM_MAX_MC_TABLE_SIZE 32
-#endif /* LM_MAX_MC_TABLE_SIZE */
+#endif /* LM_MAX_MC_TABLE_SIZE */
#define LM_MC_ENTRY_SIZE (ETHERNET_ADDRESS_SIZE+1)
#define LM_MC_INSTANCE_COUNT_INDEX (LM_MC_ENTRY_SIZE-1)
-
/* Receive filter masks. */
#define LM_ACCEPT_UNICAST 0x0001
#define LM_ACCEPT_MULTICAST 0x0002
#define LM_PROMISCUOUS_MODE 0x10000
-
/******************************************************************************/
/* PCI registers. */
/******************************************************************************/
/******************************************************************************/
typedef struct {
- LM_UINT32 FragSize;
- LM_PHYSICAL_ADDRESS FragBuf;
+ LM_UINT32 FragSize;
+ LM_PHYSICAL_ADDRESS FragBuf;
} LM_FRAG, *PLM_FRAG;
typedef struct {
- /* FragCount is initialized for the caller to the maximum array size, on */
- /* return FragCount is the number of the actual fragments in the array. */
- LM_UINT32 FragCount;
+ /* FragCount is initialized for the caller to the maximum array size, on */
+ /* return FragCount is the number of the actual fragments in the array. */
+ LM_UINT32 FragCount;
- /* Total buffer size. */
- LM_UINT32 TotalSize;
+ /* Total buffer size. */
+ LM_UINT32 TotalSize;
- /* Fragment array buffer. */
- LM_FRAG Fragments[1];
+ /* Fragment array buffer. */
+ LM_FRAG Fragments[1];
} LM_FRAG_LIST, *PLM_FRAG_LIST;
#define DECLARE_FRAG_LIST_BUFFER_TYPE(_FRAG_LIST_TYPE_NAME, _MAX_FRAG_COUNT) \
LM_FRAG FragListBuffer[_MAX_FRAG_COUNT-1]; \
} _FRAG_LIST_TYPE_NAME, *P##_FRAG_LIST_TYPE_NAME
-
/******************************************************************************/
/* Status codes. */
/******************************************************************************/
typedef LM_UINT LM_STATUS, *PLM_STATUS;
-
/******************************************************************************/
/* Requested media type. */
/******************************************************************************/
typedef LM_UINT32 LM_REQUESTED_MEDIA_TYPE, *PLM_REQUESTED_MEDIA_TYPE;
-
/******************************************************************************/
/* Media type. */
/******************************************************************************/
typedef LM_UINT32 LM_MEDIA_TYPE, *PLM_MEDIA_TYPE;
-
/******************************************************************************/
/* Line speed. */
/******************************************************************************/
typedef LM_UINT32 LM_LINE_SPEED, *PLM_LINE_SPEED;
-
/******************************************************************************/
/* Duplex mode. */
/******************************************************************************/
typedef LM_UINT32 LM_DUPLEX_MODE, *PLM_DUPLEX_MODE;
-
/******************************************************************************/
/* Power state. */
/******************************************************************************/
typedef LM_UINT32 LM_POWER_STATE, *PLM_POWER_STATE;
-
/******************************************************************************/
/* Task offloading. */
/******************************************************************************/
typedef LM_UINT32 LM_TASK_OFFLOAD, *PLM_TASK_OFFLOAD;
-
/******************************************************************************/
/* Flow control. */
/******************************************************************************/
typedef LM_UINT32 LM_FLOW_CONTROL, *PLM_FLOW_CONTROL;
-
/******************************************************************************/
/* Wake up mode. */
/******************************************************************************/
typedef LM_UINT32 LM_WAKE_UP_MODE, *PLM_WAKE_UP_MODE;
-
/******************************************************************************/
/* Counters. */
/******************************************************************************/
typedef LM_UINT32 LM_COUNTER_TYPE, *PLM_COUNTER_TYPE;
-
/******************************************************************************/
/* Forward definition. */
/******************************************************************************/
typedef struct _LM_DEVICE_BLOCK *PLM_DEVICE_BLOCK;
typedef struct _LM_PACKET *PLM_PACKET;
-
/******************************************************************************/
/* Function prototypes. */
/******************************************************************************/
-LM_STATUS LM_GetAdapterInfo(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_InitializeAdapter(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_ResetAdapter(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_DisableInterrupt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_EnableInterrupt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS LM_ServiceInterrupts(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_QueueRxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetReceiveMask(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask);
-LM_STATUS LM_Halt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_Abort(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_MulticastAdd(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
-LM_STATUS LM_MulticastDel(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
-LM_STATUS LM_MulticastClear(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetMacAddress(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress);
-LM_STATUS LM_LoopbackAddress(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pAddress);
-
-LM_UINT32 LM_GetCrcCounter(PLM_DEVICE_BLOCK pDevice);
-
-LM_WAKE_UP_MODE LM_PMCapabilities(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_NwufAdd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
- LM_UINT8 *pByteMask, LM_UINT8 *pPattern);
-LM_STATUS LM_NwufRemove(PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
- LM_UINT8 *pByteMask, LM_UINT8 *pPattern);
-LM_STATUS LM_SetPowerState(PLM_DEVICE_BLOCK pDevice, LM_POWER_STATE PowerLevel);
-
-LM_VOID LM_ReadPhy(PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
- PLM_UINT32 pData32);
-LM_VOID LM_WritePhy(PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
- LM_UINT32 Data32);
-
-LM_STATUS LM_ControlLoopBack(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Control);
-LM_STATUS LM_SetupPhy(PLM_DEVICE_BLOCK pDevice);
-int LM_BlinkLED(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDuration);
-
+LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask);
+LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
+LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
+LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress);
+LM_STATUS LM_LoopbackAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pAddress);
+
+LM_UINT32 LM_GetCrcCounter (PLM_DEVICE_BLOCK pDevice);
+
+LM_WAKE_UP_MODE LM_PMCapabilities (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_NwufAdd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
+ LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
+LM_STATUS LM_NwufRemove (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
+ LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
+LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice,
+ LM_POWER_STATE PowerLevel);
+
+LM_VOID LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
+ PLM_UINT32 pData32);
+LM_VOID LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
+ LM_UINT32 Data32);
+
+LM_STATUS LM_ControlLoopBack (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Control);
+LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice);
+int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDuration);
/******************************************************************************/
/* These are the OS specific functions called by LMAC. */
/******************************************************************************/
-LM_STATUS MM_ReadConfig16(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
- LM_UINT16 *pValue16);
-LM_STATUS MM_WriteConfig16(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
- LM_UINT16 Value16);
-LM_STATUS MM_ReadConfig32(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
- LM_UINT32 *pValue32);
-LM_STATUS MM_WriteConfig32(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
- LM_UINT32 Value32);
-LM_STATUS MM_MapMemBase(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_MapIoBase(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateRxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateTxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_StartTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_CompleteTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_AllocateMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
- PLM_VOID *pMemoryBlockVirt);
-LM_STATUS MM_AllocateSharedMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
- PLM_VOID *pMemoryBlockVirt, PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
- LM_BOOL Cached);
-LM_STATUS MM_GetConfig(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateStatus(PLM_DEVICE_BLOCK pDevice, LM_STATUS Status);
-LM_STATUS MM_InitializeUmPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_FreeRxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_CoalesceTxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS LM_MbufWorkAround(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetLinkSpeed(PLM_DEVICE_BLOCK pDevice,
- LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
+LM_STATUS MM_ReadConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+ LM_UINT16 * pValue16);
+LM_STATUS MM_WriteConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+ LM_UINT16 Value16);
+LM_STATUS MM_ReadConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+ LM_UINT32 * pValue32);
+LM_STATUS MM_WriteConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+ LM_UINT32 Value32);
+LM_STATUS MM_MapMemBase (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_MapIoBase (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateRxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateTxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_StartTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_CompleteTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_AllocateMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+ PLM_VOID * pMemoryBlockVirt);
+LM_STATUS MM_AllocateSharedMemory (PLM_DEVICE_BLOCK pDevice,
+ LM_UINT32 BlockSize,
+ PLM_VOID * pMemoryBlockVirt,
+ PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
+ LM_BOOL Cached);
+LM_STATUS MM_GetConfig (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateStatus (PLM_DEVICE_BLOCK pDevice, LM_STATUS Status);
+LM_STATUS MM_InitializeUmPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_FreeRxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_CoalesceTxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS LM_MbufWorkAround (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetLinkSpeed (PLM_DEVICE_BLOCK pDevice,
+ LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
#if INCLUDE_5703_A0_FIX
-LM_STATUS LM_Load5703DmaWFirmware(PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_Load5703DmaWFirmware (PLM_DEVICE_BLOCK pDevice);
#endif
-
-#endif /* LM_H */
+#endif /* LM_H */
#define MM_PACKET_DESC_SIZE MM_Packet_Desc_Size
-DECLARE_QUEUE_TYPE(UM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT+1);
+DECLARE_QUEUE_TYPE (UM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT + 1);
#define MAX_MEM 16
int mtu;
int index;
int opened;
- int delayed_link_ind; /* Delay link status during initial load */
- int adapter_just_inited; /* the first few seconds after init. */
- int spurious_int; /* new -- unsupported */
+ int delayed_link_ind; /* Delay link status during initial load */
+ int adapter_just_inited; /* the first few seconds after init. */
+ int spurious_int; /* new -- unsupported */
int timer_interval;
int adaptive_expiry;
- int crc_counter_expiry; /* new -- unsupported */
- int poll_tib_expiry; /* new -- unsupported */
+ int crc_counter_expiry; /* new -- unsupported */
+ int poll_tib_expiry; /* new -- unsupported */
int tx_full;
int tx_queued;
int line_speed; /* in Mbps, 0 if link is down */
UM_RX_PACKET_Q rx_out_of_buf_q;
int rx_out_of_buf;
- int rx_low_buf_thresh; /* changed to rx_buf_repl_thresh */
+ int rx_low_buf_thresh; /* changed to rx_buf_repl_thresh */
int rx_buf_repl_panic_thresh;
- int rx_buf_align; /* new -- unsupported */
+ int rx_buf_align; /* new -- unsupported */
int do_global_lock;
mutex_t global_lock;
mutex_t undi_lock;
long undi_flags;
volatile int interrupt;
int tasklet_pending;
- int tasklet_busy; /* new -- unsupported */
+ int tasklet_busy; /* new -- unsupported */
int rx_pkt;
int tx_pkt;
-#ifdef NICE_SUPPORT /* unsupported, this is a linux ioctl */
- void (*nice_rx)(void*, void* );
- void* nice_ctx;
-#endif /* NICE_SUPPORT */
+#ifdef NICE_SUPPORT /* unsupported, this is a linux ioctl */
+ void (*nice_rx) (void *, void *);
+ void *nice_ctx;
+#endif /* NICE_SUPPORT */
int rx_adaptive_coalesce;
unsigned int rx_last_cnt;
unsigned int tx_last_cnt;
unsigned int rx_curr_coalesce_frames;
unsigned int rx_curr_coalesce_ticks;
- unsigned int tx_curr_coalesce_frames; /* new -- unsupported */
-#if TIGON3_DEBUG /* new -- unsupported */
+ unsigned int tx_curr_coalesce_frames; /* new -- unsupported */
+#if TIGON3_DEBUG /* new -- unsupported */
uint tx_zc_count;
uint tx_chksum_count;
uint tx_himem_count;
uint rx_good_chksum_count;
#endif
- unsigned int rx_bad_chksum_count; /* new -- unsupported */
- unsigned int rx_misc_errors; /* new -- unsupported */
+ unsigned int rx_bad_chksum_count; /* new -- unsupported */
+ unsigned int rx_misc_errors; /* new -- unsupported */
} UM_DEVICE_BLOCK, *PUM_DEVICE_BLOCK;
-
/* Physical/PCI DMA address */
typedef union {
dma_addr_t dma_map;
/* Packet */
typedef struct
-_UM_PACKET {
- LM_PACKET lm_packet;
- void* skbuff; /* Address of packet buffer */
+ _UM_PACKET {
+ LM_PACKET lm_packet;
+ void *skbuff; /* Address of packet buffer */
} UM_PACKET, *PUM_PACKET;
#define MM_ACQUIRE_UNDI_LOCK(_pDevice)
#define MEM_TO_PCI_PHYS(addr) (addr)
-extern void MM_SetAddr (LM_PHYSICAL_ADDRESS *paddr, dma_addr_t addr);
-extern void MM_SetT3Addr(T3_64BIT_HOST_ADDR *paddr, dma_addr_t addr);
+extern void MM_SetAddr (LM_PHYSICAL_ADDRESS * paddr, dma_addr_t addr);
+extern void MM_SetT3Addr (T3_64BIT_HOST_ADDR * paddr, dma_addr_t addr);
extern void MM_MapTxDma (PLM_DEVICE_BLOCK pDevice,
- struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR *paddr,
- LM_UINT32 *len, int frag);
-extern void MM_MapRxDma ( PLM_DEVICE_BLOCK pDevice,
- struct _LM_PACKET *pPacket,
- T3_64BIT_HOST_ADDR *paddr);
-
+ struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR * paddr,
+ LM_UINT32 * len, int frag);
+extern void MM_MapRxDma (PLM_DEVICE_BLOCK pDevice,
+ struct _LM_PACKET *pPacket,
+ T3_64BIT_HOST_ADDR * paddr);
/* BSP needs to provide sysUsecDelay and sysSerialPrintString */
extern void sysSerialPrintString (char *s);
#if 0
#define cpu_to_le32(val) LONGSWAP(val)
#endif
-#endif /* MM_H */
+#endif /* MM_H */
--- /dev/null
+include $(TOPDIR)/config.mk
+
+LIB := $(obj)libatibiosemu.a
+
+X86DIR = ./x86emu
+
+OBJS = atibios.o biosemu.o besys.o bios.o \
+ $(X86DIR)/decode.o \
+ $(X86DIR)/ops2.o \
+ $(X86DIR)/ops.o \
+ $(X86DIR)/prim_ops.o \
+ $(X86DIR)/sys.o \
+ $(X86DIR)/debug.o
+
+CFLAGS += -I. -I./include -I$(X86DIR) -I$(TOPDIR)/include \
+ -D__PPC__ -D__BIG_ENDIAN__
+
+all: $(LIB)
+
+$(LIB): $(OBJS)
+ $(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend: Makefile $(OBJS:.o=.c)
+ $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
--- /dev/null
+/****************************************************************************
+*
+* Video BOOT Graphics Card POST Module
+*
+* ========================================================================
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
+*
+* This file may be distributed and/or modified under the terms of the
+* GNU General Public License version 2.0 as published by the Free
+* Software Foundation and appearing in the file LICENSE.GPL included
+* in the packaging of this file.
+*
+* Licensees holding a valid Commercial License for this product from
+* SciTech Software, Inc. may use this file in accordance with the
+* Commercial License Agreement provided with the Software.
+*
+* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
+* THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+* PURPOSE.
+*
+* See http://www.scitechsoft.com/license/ for information about
+* the licensing options available and how to purchase a Commercial
+* License Agreement.
+*
+* Contact license@scitechsoft.com if any conditions of this licensing
+* are not clear to you, or you have questions about licensing options.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Linux Kernel
+* Developer: Kendall Bennett
+*
+* Description: Module to implement booting PCI/AGP controllers on the
+* bus. We use the x86 real mode emulator to run the BIOS on
+* graphics controllers to bring the cards up.
+*
+* Note that at present this module does *not* support
+* multiple controllers.
+*
+* The orignal name of this file is warmboot.c.
+* Jason ported this file to u-boot to run the ATI video card
+* BIOS in u-boot.
+****************************************************************************/
+#include <common.h>
+
+#ifdef CONFIG_BIOSEMU
+
+#include "biosemui.h"
+#include <malloc.h>
+
+/* Length of the BIOS image */
+#define MAX_BIOSLEN (128 * 1024L)
+
+/* Define some useful types and macros */
+#define true 1
+#define false 0
+
+/* Place to save PCI BAR's that we change and later restore */
+static u32 saveROMBaseAddress;
+static u32 saveBaseAddress10;
+static u32 saveBaseAddress14;
+static u32 saveBaseAddress18;
+static u32 saveBaseAddress20;
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus to boot
+VGAInfo - BIOS emulator VGA info structure
+
+REMARKS:
+This function executes the BIOS POST code on the controller. We assume that
+at this stage the controller has its I/O and memory space enabled and
+that all other controllers are in a disabled state.
+****************************************************************************/
+static void PCI_doBIOSPOST(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+{
+ RMREGS regs;
+ RMSREGS sregs;
+
+ /* Determine the value to store in AX for BIOS POST. Per the PCI specs,
+ AH must contain the bus and AL must contain the devfn, encoded as
+ (dev << 3) | fn
+ */
+ memset(®s, 0, sizeof(regs));
+ memset(&sregs, 0, sizeof(sregs));
+ regs.x.ax = ((int)PCI_BUS(pcidev) << 8) |
+ ((int)PCI_DEV(pcidev) << 3) | (int)PCI_FUNC(pcidev);
+
+ /*Setup the X86 emulator for the VGA BIOS*/
+ BE_setVGA(VGAInfo);
+
+ /*Execute the BIOS POST code*/
+ BE_callRealMode(0xC000, 0x0003, ®s, &sregs);
+
+ /*Cleanup and exit*/
+ BE_getVGA(VGAInfo);
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus
+bar - Place to return the base address register offset to use
+
+RETURNS:
+The address to use to map the secondary BIOS (AGP devices)
+
+REMARKS:
+Searches all the PCI base address registers for the device looking for a
+memory mapping that is large enough to hold our ROM BIOS. We usually end up
+finding the framebuffer mapping (usually BAR 0x10), and we use this mapping
+to map the BIOS for the device into. We use a mapping that is already
+assigned to the device to ensure the memory range will be passed through
+by any PCI->PCI or AGP->PCI bridge that may be present.
+
+NOTE: Usually this function is only used for AGP devices, but it may be
+ used for PCI devices that have already been POST'ed and the BIOS
+ ROM base address has been zero'ed out.
+
+NOTE: This function leaves the original memory aperture disabled by leaving
+ it programmed to all 1's. It must be restored to the correct value
+ later.
+****************************************************************************/
+static u32 PCI_findBIOSAddr(pci_dev_t pcidev, int *bar)
+{
+ u32 base, size;
+
+ for (*bar = 0x10; *bar <= 0x14; (*bar) += 4) {
+ pci_read_config_dword(pcidev, *bar, &base);
+ if (!(base & 0x1)) {
+ pci_write_config_dword(pcidev, *bar, 0xFFFFFFFF);
+ pci_read_config_dword(pcidev, *bar, &size);
+ size = ~(size & ~0xFF) + 1;
+ if (size >= MAX_BIOSLEN)
+ return base & ~0xFF;
+ }
+ }
+ return 0;
+}
+
+/****************************************************************************
+REMARKS:
+Some non-x86 Linux kernels map PCI relocateable I/O to values that
+are above 64K, which will not work with the BIOS image that requires
+the offset for the I/O ports to be a maximum of 16-bits. Ideally
+someone should fix the kernel to map the I/O ports for VGA compatible
+devices to a different location (or just all I/O ports since it is
+unlikely you can have enough devices in the machine to use up all
+64K of the I/O space - a total of more than 256 cards would be
+necessary).
+
+Anyway to fix this we change all I/O mapped base registers and
+chop off the top bits.
+****************************************************************************/
+static void PCI_fixupIObase(pci_dev_t pcidev, int reg, u32 * base)
+{
+ if ((*base & 0x1) && (*base > 0xFFFE)) {
+ *base &= 0xFFFF;
+ pci_write_config_dword(pcidev, reg, *base);
+
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus
+
+RETURNS:
+Pointers to the mapped BIOS image
+
+REMARKS:
+Maps a pointer to the BIOS image on the graphics card on the PCI bus.
+****************************************************************************/
+void *PCI_mapBIOSImage(pci_dev_t pcidev)
+{
+ u32 BIOSImagePhys;
+ int BIOSImageBAR;
+ u8 *BIOSImage;
+
+ /*Save PCI BAR registers that might get changed*/
+ pci_read_config_dword(pcidev, PCI_ROM_ADDRESS, &saveROMBaseAddress);
+ pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_0, &saveBaseAddress10);
+ pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_1, &saveBaseAddress14);
+ pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_2, &saveBaseAddress18);
+ pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_4, &saveBaseAddress20);
+
+ /*Fix up I/O base registers to less than 64K */
+ if(saveBaseAddress14 != 0)
+ PCI_fixupIObase(pcidev, PCI_BASE_ADDRESS_1, &saveBaseAddress14);
+ else
+ PCI_fixupIObase(pcidev, PCI_BASE_ADDRESS_4, &saveBaseAddress20);
+
+ /* Some cards have problems that stop us from being able to read the
+ BIOS image from the ROM BAR. To fix this we have to do some chipset
+ specific programming for different cards to solve this problem.
+ */
+
+ if ((BIOSImagePhys = PCI_findBIOSAddr(pcidev, &BIOSImageBAR)) == 0) {
+ printf("Find bios addr error\n");
+ return NULL;
+ }
+
+ BIOSImage = (u8 *) BIOSImagePhys;
+
+ /*Change the PCI BAR registers to map it onto the bus.*/
+ pci_write_config_dword(pcidev, BIOSImageBAR, 0);
+ pci_write_config_dword(pcidev, PCI_ROM_ADDRESS, BIOSImagePhys | 0x1);
+
+ udelay(1);
+
+ /*Check that the BIOS image is valid. If not fail, or return the
+ compiled in BIOS image if that option was enabled
+ */
+ if (BIOSImage[0] != 0x55 || BIOSImage[1] != 0xAA || BIOSImage[2] == 0) {
+ return NULL;
+ }
+
+ return BIOSImage;
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus
+
+REMARKS:
+Unmaps the BIOS image for the device and restores framebuffer mappings
+****************************************************************************/
+void PCI_unmapBIOSImage(pci_dev_t pcidev, void *BIOSImage)
+{
+ pci_write_config_dword(pcidev, PCI_ROM_ADDRESS, saveROMBaseAddress);
+ pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_0, saveBaseAddress10);
+ pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_1, saveBaseAddress14);
+ pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_2, saveBaseAddress18);
+ pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_4, saveBaseAddress20);
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus to boot
+VGAInfo - BIOS emulator VGA info structure
+
+RETURNS:
+True if successfully initialised, false if not.
+
+REMARKS:
+Loads and POST's the display controllers BIOS, directly from the BIOS
+image we can extract over the PCI bus.
+****************************************************************************/
+static int PCI_postController(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+{
+ u32 BIOSImageLen;
+ uchar *mappedBIOS;
+ uchar *copyOfBIOS;
+
+ /*Allocate memory to store copy of BIOS from display controller*/
+ if ((mappedBIOS = PCI_mapBIOSImage(pcidev)) == NULL) {
+ printf("videoboot: Video ROM failed to map!\n");
+ return false;
+ }
+
+ BIOSImageLen = mappedBIOS[2] * 512;
+
+ if ((copyOfBIOS = malloc(BIOSImageLen)) == NULL) {
+ printf("videoboot: Out of memory!\n");
+ return false;
+ }
+ memcpy(copyOfBIOS, mappedBIOS, BIOSImageLen);
+
+ PCI_unmapBIOSImage(pcidev, mappedBIOS);
+
+ /*Save information in VGAInfo structure*/
+ VGAInfo->function = PCI_FUNC(pcidev);
+ VGAInfo->device = PCI_DEV(pcidev);
+ VGAInfo->bus = PCI_BUS(pcidev);
+ VGAInfo->pcidev = pcidev;
+ VGAInfo->BIOSImage = copyOfBIOS;
+ VGAInfo->BIOSImageLen = BIOSImageLen;
+
+ /*Now execute the BIOS POST for the device*/
+ if (copyOfBIOS[0] != 0x55 || copyOfBIOS[1] != 0xAA) {
+ printf("videoboot: Video ROM image is invalid!\n");
+ return false;
+ }
+
+ PCI_doBIOSPOST(pcidev, VGAInfo);
+
+ /*Reset the size of the BIOS image to the final size*/
+ VGAInfo->BIOSImageLen = copyOfBIOS[2] * 512;
+ return true;
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus to boot
+pVGAInfo - Place to return VGA info structure is requested
+cleanUp - True to clean up on exit, false to leave emulator active
+
+REMARKS:
+Boots the PCI/AGP video card on the bus using the Video ROM BIOS image
+and the X86 BIOS emulator module.
+****************************************************************************/
+int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp)
+{
+ BE_VGAInfo *VGAInfo;
+
+ printf("videoboot: Booting PCI video card bus %d, function %d, device %d\n",
+ PCI_BUS(pcidev), PCI_FUNC(pcidev), PCI_DEV(pcidev));
+
+ /*Initialise the x86 BIOS emulator*/
+ if ((VGAInfo = malloc(sizeof(*VGAInfo))) == NULL) {
+ printf("videoboot: Out of memory!\n");
+ return false;
+ }
+ memset(VGAInfo, 0, sizeof(*VGAInfo));
+ BE_init(0, 65536, VGAInfo, 0);
+
+ /*Post all the display controller BIOS'es*/
+ PCI_postController(pcidev, VGAInfo);
+
+ /*Cleanup and exit the emulator if requested. If the BIOS emulator
+ is needed after booting the card, we will not call BE_exit and
+ leave it enabled for further use (ie: VESA driver etc).
+ */
+ if (cleanUp) {
+ BE_exit();
+ if (VGAInfo->BIOSImage)
+ free(VGAInfo->BIOSImage);
+ free(VGAInfo);
+ VGAInfo = NULL;
+ }
+ /*Return VGA info pointer if the caller requested it*/
+ if (pVGAInfo)
+ *pVGAInfo = VGAInfo;
+ return true;
+}
+
+#endif
--- /dev/null
+/****************************************************************************
+*
+* BIOS emulator and interface
+* to Realmode X86 Emulator Library
+*
+* ========================================================================
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin<Jason.jin@freescale.com>
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
+*
+* This file may be distributed and/or modified under the terms of the
+* GNU General Public License version 2.0 as published by the Free
+* Software Foundation and appearing in the file LICENSE.GPL included
+* in the packaging of this file.
+*
+* Licensees holding a valid Commercial License for this product from
+* SciTech Software, Inc. may use this file in accordance with the
+* Commercial License Agreement provided with the Software.
+*
+* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
+* THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+* PURPOSE.
+*
+* See http://www.scitechsoft.com/license/ for information about
+* the licensing options available and how to purchase a Commercial
+* License Agreement.
+*
+* Contact license@scitechsoft.com if any conditions of this licensing
+* are not clear to you, or you have questions about licensing options.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file includes BIOS emulator I/O and memory access
+* functions.
+*
+* Jason ported this file to u-boot to run the ATI video card
+* BIOS in u-boot. Removed some emulate functions such as the
+* timer port access. Made all the VGA port except reading 0x3c3
+* be emulated. Seems like reading 0x3c3 should return the high
+* 16 bit of the io port.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+
+#if defined(CONFIG_BIOSEMU)
+/*------------------------- Global Variables ------------------------------*/
+
+#ifndef __i386__
+static char *BE_biosDate = "08/14/99";
+static u8 BE_model = 0xFC;
+static u8 BE_submodel = 0x00;
+#endif
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to convert
+
+RETURNS:
+Actual memory address to read or write the data
+
+REMARKS:
+This function converts an emulator memory address in a 32-bit range to
+a real memory address that we wish to access. It handles splitting up the
+memory address space appropriately to access the emulator BIOS image, video
+memory and system BIOS etc.
+****************************************************************************/
+static u8 *BE_memaddr(u32 addr)
+{
+ if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
+ return (u8*)(_BE_env.biosmem_base + addr - 0xC0000);
+ } else if (addr > _BE_env.biosmem_limit && addr < 0xD0000) {
+ DB(printf("BE_memaddr: address %#lx may be invalid!\n", addr);)
+ return M.mem_base;
+ } else if (addr >= 0xA0000 && addr <= 0xBFFFF) {
+ return (u8*)(_BE_env.busmem_base + addr - 0xA0000);
+ }
+#ifdef __i386__
+ else if (addr >= 0xD0000 && addr <= 0xFFFFF) {
+ /* We map the real System BIOS directly on real PC's */
+ DB(printf("BE_memaddr: System BIOS address %#lx\n", addr);)
+ return _BE_env.busmem_base + addr - 0xA0000;
+ }
+#else
+ else if (addr >= 0xFFFF5 && addr < 0xFFFFE) {
+ /* Return a faked BIOS date string for non-x86 machines */
+ DB(printf("BE_memaddr - Returning BIOS date\n");)
+ return BE_biosDate + addr - 0xFFFF5;
+ } else if (addr == 0xFFFFE) {
+ /* Return system model identifier for non-x86 machines */
+ DB(printf("BE_memaddr - Returning model\n");)
+ return &BE_model;
+ } else if (addr == 0xFFFFF) {
+ /* Return system submodel identifier for non-x86 machines */
+ DB(printf("BE_memaddr - Returning submodel\n");)
+ return &BE_submodel;
+ }
+#endif
+ else if (addr > M.mem_size - 1) {
+ HALT_SYS();
+ return M.mem_base;
+ }
+
+ return M.mem_base + addr;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Byte value read from emulator memory.
+
+REMARKS:
+Reads a byte value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u8 X86API BE_rdb(u32 addr)
+{
+ if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+ return 0;
+ else {
+ u8 val = readb_le(BE_memaddr(addr));
+ return val;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Word value read from emulator memory.
+
+REMARKS:
+Reads a word value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u16 X86API BE_rdw(u32 addr)
+{
+ if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+ return 0;
+ else {
+ u8 *base = BE_memaddr(addr);
+ u16 val = readw_le(base);
+ return val;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Long value read from emulator memory.
+
+REMARKS:
+Reads a 32-bit value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u32 X86API BE_rdl(u32 addr)
+{
+ if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+ return 0;
+ else {
+ u8 *base = BE_memaddr(addr);
+ u32 val = readl_le(base);
+ return val;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a byte value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrb(u32 addr, u8 val)
+{
+ if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+ writeb_le(BE_memaddr(addr), val);
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a word value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrw(u32 addr, u16 val)
+{
+ if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+ u8 *base = BE_memaddr(addr);
+ writew_le(base, val);
+
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a 32-bit value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrl(u32 addr, u32 val)
+{
+ if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+ u8 *base = BE_memaddr(addr);
+ writel_le(base, val);
+ }
+}
+
+#if defined(DEBUG) || !defined(__i386__)
+
+/* For Non-Intel machines we may need to emulate some I/O port accesses that
+ * the BIOS may try to access, such as the PCI config registers.
+ */
+
+#define IS_TIMER_PORT(port) (0x40 <= port && port <= 0x43)
+#define IS_CMOS_PORT(port) (0x70 <= port && port <= 0x71)
+/*#define IS_VGA_PORT(port) (_BE_env.emulateVGA && 0x3C0 <= port && port <= 0x3DA)*/
+#define IS_VGA_PORT(port) (0x3C0 <= port && port <= 0x3DA)
+#define IS_PCI_PORT(port) (0xCF8 <= port && port <= 0xCFF)
+#define IS_SPKR_PORT(port) (port == 0x61)
+
+/****************************************************************************
+PARAMETERS:
+port - Port to read from
+type - Type of access to perform
+
+REMARKS:
+Performs an emulated read from the Standard VGA I/O ports. If the target
+hardware does not support mapping the VGA I/O and memory (such as some
+PowerPC systems), we emulate the VGA so that the BIOS will still be able to
+set NonVGA display modes such as on ATI hardware.
+****************************************************************************/
+static u8 VGA_inpb (const int port)
+{
+ u8 val = 0xff;
+
+ switch (port) {
+ case 0x3C0:
+ /* 3C0 has funky characteristics because it can act as either
+ a data register or index register depending on the state
+ of an internal flip flop in the hardware. Hence we have
+ to emulate that functionality in here. */
+ if (_BE_env.flipFlop3C0 == 0) {
+ /* Access 3C0 as index register */
+ val = _BE_env.emu3C0;
+ } else {
+ /* Access 3C0 as data register */
+ if (_BE_env.emu3C0 < ATT_C)
+ val = _BE_env.emu3C1[_BE_env.emu3C0];
+ }
+ _BE_env.flipFlop3C0 ^= 1;
+ break;
+ case 0x3C1:
+ if (_BE_env.emu3C0 < ATT_C)
+ return _BE_env.emu3C1[_BE_env.emu3C0];
+ break;
+ case 0x3CC:
+ return _BE_env.emu3C2;
+ case 0x3C4:
+ return _BE_env.emu3C4;
+ case 0x3C5:
+ if (_BE_env.emu3C4 < ATT_C)
+ return _BE_env.emu3C5[_BE_env.emu3C4];
+ break;
+ case 0x3C6:
+ return _BE_env.emu3C6;
+ case 0x3C7:
+ return _BE_env.emu3C7;
+ case 0x3C8:
+ return _BE_env.emu3C8;
+ case 0x3C9:
+ if (_BE_env.emu3C7 < PAL_C)
+ return _BE_env.emu3C9[_BE_env.emu3C7++];
+ break;
+ case 0x3CE:
+ return _BE_env.emu3CE;
+ case 0x3CF:
+ if (_BE_env.emu3CE < GRA_C)
+ return _BE_env.emu3CF[_BE_env.emu3CE];
+ break;
+ case 0x3D4:
+ if (_BE_env.emu3C2 & 0x1)
+ return _BE_env.emu3D4;
+ break;
+ case 0x3D5:
+ if ((_BE_env.emu3C2 & 0x1) && (_BE_env.emu3D4 < CRT_C))
+ return _BE_env.emu3D5[_BE_env.emu3D4];
+ break;
+ case 0x3DA:
+ _BE_env.flipFlop3C0 = 0;
+ val = _BE_env.emu3DA;
+ _BE_env.emu3DA ^= 0x9;
+ break;
+ }
+ return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+type - Type of access to perform
+
+REMARKS:
+Performs an emulated write to one of the 8253 timer registers. For now
+we only emulate timer 0 which is the only timer that the BIOS code appears
+to use.
+****************************************************************************/
+static void VGA_outpb (int port, u8 val)
+{
+ switch (port) {
+ case 0x3C0:
+ /* 3C0 has funky characteristics because it can act as either
+ a data register or index register depending on the state
+ of an internal flip flop in the hardware. Hence we have
+ to emulate that functionality in here. */
+ if (_BE_env.flipFlop3C0 == 0) {
+ /* Access 3C0 as index register */
+ _BE_env.emu3C0 = val;
+ } else {
+ /* Access 3C0 as data register */
+ if (_BE_env.emu3C0 < ATT_C)
+ _BE_env.emu3C1[_BE_env.emu3C0] = val;
+ }
+ _BE_env.flipFlop3C0 ^= 1;
+ break;
+ case 0x3C2:
+ _BE_env.emu3C2 = val;
+ break;
+ case 0x3C4:
+ _BE_env.emu3C4 = val;
+ break;
+ case 0x3C5:
+ if (_BE_env.emu3C4 < ATT_C)
+ _BE_env.emu3C5[_BE_env.emu3C4] = val;
+ break;
+ case 0x3C6:
+ _BE_env.emu3C6 = val;
+ break;
+ case 0x3C7:
+ _BE_env.emu3C7 = (int) val *3;
+
+ break;
+ case 0x3C8:
+ _BE_env.emu3C8 = (int) val *3;
+
+ break;
+ case 0x3C9:
+ if (_BE_env.emu3C8 < PAL_C)
+ _BE_env.emu3C9[_BE_env.emu3C8++] = val;
+ break;
+ case 0x3CE:
+ _BE_env.emu3CE = val;
+ break;
+ case 0x3CF:
+ if (_BE_env.emu3CE < GRA_C)
+ _BE_env.emu3CF[_BE_env.emu3CE] = val;
+ break;
+ case 0x3D4:
+ if (_BE_env.emu3C2 & 0x1)
+ _BE_env.emu3D4 = val;
+ break;
+ case 0x3D5:
+ if ((_BE_env.emu3C2 & 0x1) && (_BE_env.emu3D4 < CRT_C))
+ _BE_env.emu3D5[_BE_env.emu3D4] = val;
+ break;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+regOffset - Offset into register space for non-DWORD accesses
+value - Value to write to register for PCI_WRITE_* operations
+func - Function to perform (PCIAccessRegFlags)
+
+RETURNS:
+Value read from configuration register for PCI_READ_* operations
+
+REMARKS:
+Accesses a PCI configuration space register by decoding the value currently
+stored in the _BE_env.configAddress variable and passing it through to the
+portable PCI_accessReg function.
+****************************************************************************/
+static u32 BE_accessReg(int regOffset, u32 value, int func)
+{
+#ifdef __KERNEL__
+ int function, device, bus;
+ u8 val8;
+ u16 val16;
+ u32 val32;
+
+
+ /* Decode the configuration register values for the register we wish to
+ * access
+ */
+ regOffset += (_BE_env.configAddress & 0xFF);
+ function = (_BE_env.configAddress >> 8) & 0x7;
+ device = (_BE_env.configAddress >> 11) & 0x1F;
+ bus = (_BE_env.configAddress >> 16) & 0xFF;
+
+ /* Ignore accesses to all devices other than the one we're POSTing */
+ if ((function == _BE_env.vgaInfo.function) &&
+ (device == _BE_env.vgaInfo.device) &&
+ (bus == _BE_env.vgaInfo.bus)) {
+ switch (func) {
+ case REG_READ_BYTE:
+ pci_read_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
+ &val8);
+ return val8;
+ case REG_READ_WORD:
+ pci_read_config_word(_BE_env.vgaInfo.pcidev, regOffset,
+ &val16);
+ return val16;
+ case REG_READ_DWORD:
+ pci_read_config_dword(_BE_env.vgaInfo.pcidev, regOffset,
+ &val32);
+ return val32;
+ case REG_WRITE_BYTE:
+ pci_write_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
+ value);
+
+ return 0;
+ case REG_WRITE_WORD:
+ pci_write_config_word(_BE_env.vgaInfo.pcidev, regOffset,
+ value);
+
+ return 0;
+ case REG_WRITE_DWORD:
+ pci_write_config_dword(_BE_env.vgaInfo.pcidev,
+ regOffset, value);
+
+ return 0;
+ }
+ }
+ return 0;
+#else
+ PCIDeviceInfo pciInfo;
+
+ pciInfo.mech1 = 1;
+ pciInfo.slot.i = 0;
+ pciInfo.slot.p.Function = (_BE_env.configAddress >> 8) & 0x7;
+ pciInfo.slot.p.Device = (_BE_env.configAddress >> 11) & 0x1F;
+ pciInfo.slot.p.Bus = (_BE_env.configAddress >> 16) & 0xFF;
+ pciInfo.slot.p.Enable = 1;
+
+ /* Ignore accesses to all devices other than the one we're POSTing */
+ if ((pciInfo.slot.p.Function ==
+ _BE_env.vgaInfo.pciInfo->slot.p.Function)
+ && (pciInfo.slot.p.Device == _BE_env.vgaInfo.pciInfo->slot.p.Device)
+ && (pciInfo.slot.p.Bus == _BE_env.vgaInfo.pciInfo->slot.p.Bus))
+ return PCI_accessReg((_BE_env.configAddress & 0xFF) + regOffset,
+ value, func, &pciInfo);
+ return 0;
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to read from
+type - Type of access to perform
+
+REMARKS:
+Performs an emulated read from one of the PCI configuration space registers.
+We emulate this using our PCI_accessReg function which will access the PCI
+configuration space registers in a portable fashion.
+****************************************************************************/
+static u32 PCI_inp(int port, int type)
+{
+ switch (type) {
+ case REG_READ_BYTE:
+ if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+ && port <= 0xCFF)
+ return BE_accessReg(port - 0xCFC, 0, REG_READ_BYTE);
+ break;
+ case REG_READ_WORD:
+ if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+ && port <= 0xCFF)
+ return BE_accessReg(port - 0xCFC, 0, REG_READ_WORD);
+ break;
+ case REG_READ_DWORD:
+ if (port == 0xCF8)
+ return _BE_env.configAddress;
+ else if ((_BE_env.configAddress & 0x80000000) && port == 0xCFC)
+ return BE_accessReg(0, 0, REG_READ_DWORD);
+ break;
+ }
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+type - Type of access to perform
+
+REMARKS:
+Performs an emulated write to one of the PCI control registers.
+****************************************************************************/
+static void PCI_outp(int port, u32 val, int type)
+{
+ switch (type) {
+ case REG_WRITE_BYTE:
+ if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+ && port <= 0xCFF)
+ BE_accessReg(port - 0xCFC, val, REG_WRITE_BYTE);
+ break;
+ case REG_WRITE_WORD:
+ if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+ && port <= 0xCFF)
+ BE_accessReg(port - 0xCFC, val, REG_WRITE_WORD);
+ break;
+ case REG_WRITE_DWORD:
+ if (port == 0xCF8)
+ {
+ _BE_env.configAddress = val & 0x80FFFFFC;
+ }
+ else if ((_BE_env.configAddress & 0x80000000) && port == 0xCFC)
+ BE_accessReg(0, val, REG_WRITE_DWORD);
+ break;
+ }
+}
+
+#endif
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 8-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u8 X86API BE_inb(X86EMU_pioAddr port)
+{
+ u8 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_VGA_PORT(port)){
+ /*seems reading port 0x3c3 return the high 16 bit of io port*/
+ if(port == 0x3c3)
+ val = LOG_inpb(port);
+ else
+ val = VGA_inpb(port);
+ }
+ else if (IS_TIMER_PORT(port))
+ DB(printf("Can not interept TIMER port now!\n");)
+ else if (IS_SPKR_PORT(port))
+ DB(printf("Can not interept SPEAKER port now!\n");)
+ else if (IS_CMOS_PORT(port))
+ DB(printf("Can not interept CMOS port now!\n");)
+ else if (IS_PCI_PORT(port))
+ val = PCI_inp(port, REG_READ_BYTE);
+ else if (port < 0x100) {
+ DB(printf("WARN: INVALID inb.%04X -> %02X\n", (u16) port, val);)
+ val = LOG_inpb(port);
+ } else
+#endif
+ val = LOG_inpb(port);
+ return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 16-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u16 X86API BE_inw(X86EMU_pioAddr port)
+{
+ u16 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_PCI_PORT(port))
+ val = PCI_inp(port, REG_READ_WORD);
+ else if (port < 0x100) {
+ DB(printf("WARN: Maybe INVALID inw.%04X -> %04X\n", (u16) port, val);)
+ val = LOG_inpw(port);
+ } else
+#endif
+ val = LOG_inpw(port);
+ return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 32-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u32 X86API BE_inl(X86EMU_pioAddr port)
+{
+ u32 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_PCI_PORT(port))
+ val = PCI_inp(port, REG_READ_DWORD);
+ else if (port < 0x100) {
+ val = LOG_inpd(port);
+ } else
+#endif
+ val = LOG_inpd(port);
+ return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+val - Value to write to port
+
+REMARKS:
+Performs an emulated 8-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outb(X86EMU_pioAddr port, u8 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_VGA_PORT(port))
+ VGA_outpb(port, val);
+ else if (IS_TIMER_PORT(port))
+ DB(printf("Can not interept TIMER port now!\n");)
+ else if (IS_SPKR_PORT(port))
+ DB(printf("Can not interept SPEAKER port now!\n");)
+ else if (IS_CMOS_PORT(port))
+ DB(printf("Can not interept CMOS port now!\n");)
+ else if (IS_PCI_PORT(port))
+ PCI_outp(port, val, REG_WRITE_BYTE);
+ else if (port < 0x100) {
+ DB(printf("WARN:Maybe INVALID outb.%04X <- %02X\n", (u16) port, val);)
+ LOG_outpb(port, val);
+ } else
+#endif
+ LOG_outpb(port, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+val - Value to write to port
+
+REMARKS:
+Performs an emulated 16-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outw(X86EMU_pioAddr port, u16 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_VGA_PORT(port)) {
+ VGA_outpb(port, val);
+ VGA_outpb(port + 1, val >> 8);
+ } else if (IS_PCI_PORT(port))
+ PCI_outp(port, val, REG_WRITE_WORD);
+ else if (port < 0x100) {
+ DB(printf("WARN: MAybe INVALID outw.%04X <- %04X\n", (u16) port,
+ val);)
+ LOG_outpw(port, val);
+ } else
+#endif
+ LOG_outpw(port, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+port - Port to write to
+val - Value to write to port
+
+REMARKS:
+Performs an emulated 32-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outl(X86EMU_pioAddr port, u32 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+ if (IS_PCI_PORT(port))
+ PCI_outp(port, val, REG_WRITE_DWORD);
+ else if (port < 0x100) {
+ DB(printf("WARN: INVALID outl.%04X <- %08X\n", (u16) port,val);)
+ LOG_outpd(port, val);
+ } else
+#endif
+ LOG_outpd(port, val);
+}
+#endif
--- /dev/null
+/****************************************************************************
+*
+* BIOS emulator and interface
+* to Realmode X86 Emulator Library
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Module implementing the BIOS specific functions.
+*
+* Jason ported this file to u-boot to run the ATI video card
+* video BIOS.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+
+#if defined(CONFIG_BIOSEMU)
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number being serviced
+
+REMARKS:
+Handler for undefined interrupts.
+****************************************************************************/
+static void X86API undefined_intr(int intno)
+{
+ if (BE_rdw(intno * 4 + 2) == BIOS_SEG) {
+ DB(printf("biosEmu: undefined interrupt %xh called!\n", intno);)
+ } else
+ X86EMU_prepareForInt(intno);
+}
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number being serviced
+
+REMARKS:
+This function handles the default system BIOS Int 10h (the default is stored
+in the Int 42h vector by the system BIOS at bootup). We only need to handle
+a small number of special functions used by the BIOS during POST time.
+****************************************************************************/
+static void X86API int42(int intno)
+{
+ if (M.x86.R_AH == 0x12 && M.x86.R_BL == 0x32) {
+ if (M.x86.R_AL == 0) {
+ /* Enable CPU accesses to video memory */
+ PM_outpb(0x3c2, PM_inpb(0x3cc) | (u8) 0x02);
+ return;
+ } else if (M.x86.R_AL == 1) {
+ /* Disable CPU accesses to video memory */
+ PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8) ~ 0x02);
+ return;
+ }
+#ifdef DEBUG
+ else {
+ printf("int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",
+ M.x86.R_AL);
+ }
+#endif
+ }
+#ifdef DEBUG
+ else {
+ printf("int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",
+ M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
+ }
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number being serviced
+
+REMARKS:
+This function handles the default system BIOS Int 10h. If the POST code
+has not yet re-vectored the Int 10h BIOS interrupt vector, we handle this
+by simply calling the int42 interrupt handler above. Very early in the
+BIOS POST process, the vector gets replaced and we simply let the real
+mode interrupt handler process the interrupt.
+****************************************************************************/
+static void X86API int10(int intno)
+{
+ if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
+ int42(intno);
+ else
+ X86EMU_prepareForInt(intno);
+}
+
+/* Result codes returned by the PCI BIOS */
+
+#define SUCCESSFUL 0x00
+#define FUNC_NOT_SUPPORT 0x81
+#define BAD_VENDOR_ID 0x83
+#define DEVICE_NOT_FOUND 0x86
+#define BAD_REGISTER_NUMBER 0x87
+#define SET_FAILED 0x88
+#define BUFFER_TOO_SMALL 0x89
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number being serviced
+
+REMARKS:
+This function handles the default Int 1Ah interrupt handler for the real
+mode code, which provides support for the PCI BIOS functions. Since we only
+want to allow the real mode BIOS code *only* see the PCI config space for
+its own device, we only return information for the specific PCI config
+space that we have passed in to the init function. This solves problems
+when using the BIOS to warm boot a secondary adapter when there is an
+identical adapter before it on the bus (some BIOS'es get confused in this
+case).
+****************************************************************************/
+static void X86API int1A(int unused)
+{
+ u16 pciSlot;
+
+#ifdef __KERNEL__
+ u8 interface, subclass, baseclass;
+
+ /* Initialise the PCI slot number */
+ pciSlot = ((int)_BE_env.vgaInfo.bus << 8) |
+ ((int)_BE_env.vgaInfo.device << 3) | (int)_BE_env.vgaInfo.function;
+#else
+/* Fail if no PCI device information has been registered */
+ if (!_BE_env.vgaInfo.pciInfo)
+ return;
+
+ pciSlot = (u16) (_BE_env.vgaInfo.pciInfo->slot.i >> 8);
+#endif
+ switch (M.x86.R_AX) {
+ case 0xB101: /* PCI bios present? */
+ M.x86.R_AL = 0x00; /* no config space/special cycle generation support */
+ M.x86.R_EDX = 0x20494350; /* " ICP" */
+ M.x86.R_BX = 0x0210; /* Version 2.10 */
+ M.x86.R_CL = 0; /* Max bus number in system */
+ CLEAR_FLAG(F_CF);
+ break;
+ case 0xB102: /* Find PCI device */
+ M.x86.R_AH = DEVICE_NOT_FOUND;
+#ifdef __KERNEL__
+ if (M.x86.R_DX == _BE_env.vgaInfo.VendorID &&
+ M.x86.R_CX == _BE_env.vgaInfo.DeviceID && M.x86.R_SI == 0) {
+#else
+ if (M.x86.R_DX == _BE_env.vgaInfo.pciInfo->VendorID &&
+ M.x86.R_CX == _BE_env.vgaInfo.pciInfo->DeviceID &&
+ M.x86.R_SI == 0) {
+#endif
+ M.x86.R_AH = SUCCESSFUL;
+ M.x86.R_BX = pciSlot;
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB103: /* Find PCI class code */
+ M.x86.R_AH = DEVICE_NOT_FOUND;
+#ifdef __KERNEL__
+ pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_PROG,
+ &interface);
+ pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_DEVICE,
+ &subclass);
+ pci_read_config_byte(_BE_env.vgaInfo.pcidev,
+ PCI_CLASS_DEVICE + 1, &baseclass);
+ if (M.x86.R_CL == interface && M.x86.R_CH == subclass
+ && (u8) (M.x86.R_ECX >> 16) == baseclass) {
+#else
+ if (M.x86.R_CL == _BE_env.vgaInfo.pciInfo->Interface &&
+ M.x86.R_CH == _BE_env.vgaInfo.pciInfo->SubClass &&
+ (u8) (M.x86.R_ECX >> 16) ==
+ _BE_env.vgaInfo.pciInfo->BaseClass) {
+#endif
+ M.x86.R_AH = SUCCESSFUL;
+ M.x86.R_BX = pciSlot;
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB108: /* Read configuration byte */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_read_config_byte(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+ &M.x86.R_CL);
+#else
+ M.x86.R_CL =
+ (u8) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_BYTE,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB109: /* Read configuration word */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_read_config_word(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+ &M.x86.R_CX);
+#else
+ M.x86.R_CX =
+ (u16) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_WORD,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB10A: /* Read configuration dword */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_read_config_dword(_BE_env.vgaInfo.pcidev,
+ M.x86.R_DI, &M.x86.R_ECX);
+#else
+ M.x86.R_ECX =
+ (u32) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_DWORD,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB10B: /* Write configuration byte */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_write_config_byte(_BE_env.vgaInfo.pcidev,
+ M.x86.R_DI, M.x86.R_CL);
+#else
+ PCI_accessReg(M.x86.R_DI, M.x86.R_CL, PCI_WRITE_BYTE,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB10C: /* Write configuration word */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_write_config_word(_BE_env.vgaInfo.pcidev,
+ M.x86.R_DI, M.x86.R_CX);
+#else
+ PCI_accessReg(M.x86.R_DI, M.x86.R_CX, PCI_WRITE_WORD,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ case 0xB10D: /* Write configuration dword */
+ M.x86.R_AH = BAD_REGISTER_NUMBER;
+ if (M.x86.R_BX == pciSlot) {
+ M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+ pci_write_config_dword(_BE_env.vgaInfo.pcidev,
+ M.x86.R_DI, M.x86.R_ECX);
+#else
+ PCI_accessReg(M.x86.R_DI, M.x86.R_ECX, PCI_WRITE_DWORD,
+ _BE_env.vgaInfo.pciInfo);
+#endif
+ }
+ CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+ break;
+ default:
+ printf("biosEmu/bios.int1a: unknown function AX=%#04x\n",
+ M.x86.R_AX);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+This function initialises the BIOS emulation functions for the specific
+PCI display device. We insulate the real mode BIOS from any other devices
+on the bus, so that it will work correctly thinking that it is the only
+device present on the bus (ie: avoiding any adapters present in from of
+the device we are trying to control).
+****************************************************************************/
+#define BE_constLE_32(v) ((((((v)&0xff00)>>8)|(((v)&0xff)<<8))<<16)|(((((v)&0xff000000)>>8)|(((v)&0x00ff0000)<<8))>>16))
+
+void _BE_bios_init(u32 * intrTab)
+{
+ int i;
+ X86EMU_intrFuncs bios_intr_tab[256];
+
+ for (i = 0; i < 256; ++i) {
+ intrTab[i] = BE_constLE_32(BIOS_SEG << 16);
+ bios_intr_tab[i] = undefined_intr;
+ }
+ bios_intr_tab[0x10] = int10;
+ bios_intr_tab[0x1A] = int1A;
+ bios_intr_tab[0x42] = int42;
+ bios_intr_tab[0x6D] = int10;
+ X86EMU_setupIntrFuncs(bios_intr_tab);
+}
+#endif
--- /dev/null
+/****************************************************************************
+*
+* BIOS emulator and interface
+* to Realmode X86 Emulator Library
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Module implementing the system specific functions. This
+* module is always compiled and linked in the OS depedent
+* libraries, and never in a binary portable driver.
+*
+* Jason ported this file to u-boot to run the ATI video card BIOS
+* in u-boot. Made all the video memory be emulated during the
+* BIOS runing process which may affect the VGA function but the
+* frambuffer function can work after run the BIOS.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+#include <malloc.h>
+
+#if defined(CONFIG_BIOSEMU)
+
+BE_sysEnv _BE_env = {{0}};
+static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = {
+ BE_rdb,
+ BE_rdw,
+ BE_rdl,
+ BE_wrb,
+ BE_wrw,
+ BE_wrl,
+ };
+
+static X86EMU_pioFuncs _BE_pio __attribute__((section(".got2"))) = {
+ BE_inb,
+ BE_inw,
+ BE_inl,
+ BE_outb,
+ BE_outw,
+ BE_outl,
+ };
+
+#define OFF(addr) (u16)(((addr) >> 0) & 0xffff)
+#define SEG(addr) (u16)(((addr) >> 4) & 0xf000)
+
+/****************************************************************************
+PARAMETERS:
+debugFlags - Flags to enable debugging options (debug builds only)
+memSize - Amount of memory to allocate for real mode machine
+info - Pointer to default VGA device information
+
+REMARKS:
+This functions initialises the BElib, and uses the passed in
+BIOS image as the BIOS that is used and emulated at 0xC0000.
+****************************************************************************/
+int X86API BE_init(u32 debugFlags, int memSize, BE_VGAInfo * info, int shared)
+{
+#if !defined(__DRIVER__) && !defined(__KERNEL__)
+
+ PM_init();
+#endif
+ memset(&M, 0, sizeof(M));
+ if (memSize < 20480){
+ printf("Emulator requires at least 20Kb of memory!\n");
+ return 0;
+ }
+
+ M.mem_base = (unsigned long)malloc(memSize);
+
+ if (M.mem_base == NULL){
+ printf("Biosemu:Out of memory!");
+ return 0;
+ }
+ M.mem_size = memSize;
+
+ _BE_env.emulateVGA = 0;
+ _BE_env.busmem_base = (unsigned long)malloc(128 * 1024);
+ if (_BE_env.busmem_base == NULL){
+ printf("Biosemu:Out of memory!");
+ return 0;
+ }
+ M.x86.debug = debugFlags;
+ _BE_bios_init((u32*)info->LowMem);
+ X86EMU_setupMemFuncs(&_BE_mem);
+ X86EMU_setupPioFuncs(&_BE_pio);
+ BE_setVGA(info);
+ return 1;
+}
+
+/****************************************************************************
+PARAMETERS:
+info - Pointer to VGA device information to make current
+
+REMARKS:
+This function sets the VGA BIOS functions in the emulator to point to the
+specific VGA BIOS in use. This includes swapping the BIOS interrupt
+vectors, BIOS image and BIOS data area to the new BIOS. This allows the
+real mode BIOS to be swapped without resetting the entire emulator.
+****************************************************************************/
+void X86API BE_setVGA(BE_VGAInfo * info)
+{
+
+#ifdef __KERNEL__
+ _BE_env.vgaInfo.function = info->function;
+ _BE_env.vgaInfo.device = info->device;
+ _BE_env.vgaInfo.bus = info->bus;
+ _BE_env.vgaInfo.pcidev = info->pcidev;
+#else
+ _BE_env.vgaInfo.pciInfo = info->pciInfo;
+#endif
+ _BE_env.vgaInfo.BIOSImage = info->BIOSImage;
+ if (info->BIOSImage) {
+ _BE_env.biosmem_base = (ulong) info->BIOSImage;
+ _BE_env.biosmem_limit = 0xC0000 + info->BIOSImageLen - 1;
+ } else {
+ _BE_env.biosmem_base = _BE_env.busmem_base + 0x20000;
+ _BE_env.biosmem_limit = 0xC7FFF;
+ }
+ if (*((u32 *) info->LowMem) == 0)
+ _BE_bios_init((u32 *) info->LowMem);
+ memcpy((u8 *) M.mem_base, info->LowMem, sizeof(info->LowMem));
+}
+
+/****************************************************************************
+PARAMETERS:
+info - Pointer to VGA device information to retrieve current
+
+REMARKS:
+This function returns the VGA BIOS functions currently active in the
+emulator, so they can be restored at a later date.
+****************************************************************************/
+void X86API BE_getVGA(BE_VGAInfo * info)
+{
+#ifdef __KERNEL__
+ info->function = _BE_env.vgaInfo.function;
+ info->device = _BE_env.vgaInfo.device;
+ info->bus = _BE_env.vgaInfo.bus;
+ info->pcidev = _BE_env.vgaInfo.pcidev;
+#else
+ info->pciInfo = _BE_env.vgaInfo.pciInfo;
+#endif
+ info->BIOSImage = _BE_env.vgaInfo.BIOSImage;
+ memcpy(info->LowMem, (u8 *) M.mem_base, sizeof(info->LowMem));
+}
+
+/****************************************************************************
+PARAMETERS:
+r_seg - Segment for pointer to convert
+r_off - Offset for pointer to convert
+
+REMARKS:
+This function maps a real mode pointer in the emulator memory to a protected
+mode pointer that can be used to directly access the memory.
+
+NOTE: The memory is *always* in little endian format, son on non-x86
+ systems you will need to do endian translations to access this
+ memory.
+****************************************************************************/
+void *X86API BE_mapRealPointer(uint r_seg, uint r_off)
+{
+ u32 addr = ((u32) r_seg << 4) + r_off;
+
+ if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
+ return (void *)(_BE_env.biosmem_base + addr - 0xC0000);
+ } else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
+ return (void *)(_BE_env.busmem_base + addr - 0xA0000);
+ }
+ return (void *)(M.mem_base + addr);
+}
+
+/****************************************************************************
+PARAMETERS:
+len - Return the length of the VESA buffer
+rseg - Place to store VESA buffer segment
+roff - Place to store VESA buffer offset
+
+REMARKS:
+This function returns the address of the VESA transfer buffer in real
+_BE_piomode emulator memory. The VESA transfer buffer is always 1024 bytes long,
+and located at 15Kb into the start of the real mode memory (16Kb is where
+we put the real mode code we execute for issuing interrupts).
+
+NOTE: The memory is *always* in little endian format, son on non-x86
+ systems you will need to do endian translations to access this
+ memory.
+****************************************************************************/
+void *X86API BE_getVESABuf(uint * len, uint * rseg, uint * roff)
+{
+ *len = 1024;
+ *rseg = SEG(0x03C00);
+ *roff = OFF(0x03C00);
+ return (void *)(M.mem_base + ((u32) * rseg << 4) + *roff);
+}
+
+/****************************************************************************
+REMARKS:
+Cleans up and exits the emulator.
+****************************************************************************/
+void X86API BE_exit(void)
+{
+ free(M.mem_base);
+ free(_BE_env.busmem_base);
+}
+
+/****************************************************************************
+PARAMETERS:
+seg - Segment of code to call
+off - Offset of code to call
+regs - Real mode registers to load
+sregs - Real mode segment registers to load
+
+REMARKS:
+This functions calls a real mode far function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in the same
+structures.
+****************************************************************************/
+void X86API BE_callRealMode(uint seg, uint off, RMREGS * regs, RMSREGS * sregs)
+{
+ M.x86.R_EAX = regs->e.eax;
+ M.x86.R_EBX = regs->e.ebx;
+ M.x86.R_ECX = regs->e.ecx;
+ M.x86.R_EDX = regs->e.edx;
+ M.x86.R_ESI = regs->e.esi;
+ M.x86.R_EDI = regs->e.edi;
+ M.x86.R_DS = sregs->ds;
+ M.x86.R_ES = sregs->es;
+ M.x86.R_FS = sregs->fs;
+ M.x86.R_GS = sregs->gs;
+
+ ((u8 *) M.mem_base)[0x4000] = 0x9A;
+ ((u8 *) M.mem_base)[0x4001] = (u8) off;
+ ((u8 *) M.mem_base)[0x4002] = (u8) (off >> 8);
+ ((u8 *) M.mem_base)[0x4003] = (u8) seg;
+ ((u8 *) M.mem_base)[0x4004] = (u8) (seg >> 8);
+ ((u8 *) M.mem_base)[0x4005] = 0xF1; /* Illegal op-code */
+ M.x86.R_CS = SEG(0x04000);
+ M.x86.R_IP = OFF(0x04000);
+
+ M.x86.R_SS = SEG(M.mem_size - 2);
+ M.x86.R_SP = OFF(M.mem_size - 2) + 2;
+
+ X86EMU_exec();
+
+ regs->e.cflag = M.x86.R_EFLG & F_CF;
+ regs->e.eax = M.x86.R_EAX;
+ regs->e.ebx = M.x86.R_EBX;
+ regs->e.ecx = M.x86.R_ECX;
+ regs->e.edx = M.x86.R_EDX;
+ regs->e.esi = M.x86.R_ESI;
+ regs->e.edi = M.x86.R_EDI;
+ sregs->ds = M.x86.R_DS;
+ sregs->es = M.x86.R_ES;
+ sregs->fs = M.x86.R_FS;
+ sregs->gs = M.x86.R_GS;
+}
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number to execute
+in - Real mode registers to load
+out - Place to store resulting real mode registers
+
+REMARKS:
+This functions calls a real mode interrupt function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in out stucture.
+****************************************************************************/
+int X86API BE_int86(int intno, RMREGS * in, RMREGS * out)
+{
+ M.x86.R_EAX = in->e.eax;
+ M.x86.R_EBX = in->e.ebx;
+ M.x86.R_ECX = in->e.ecx;
+ M.x86.R_EDX = in->e.edx;
+ M.x86.R_ESI = in->e.esi;
+ M.x86.R_EDI = in->e.edi;
+ ((u8 *) M.mem_base)[0x4000] = 0xCD;
+ ((u8 *) M.mem_base)[0x4001] = (u8) intno;
+ ((u8 *) M.mem_base)[0x4002] = 0xF1;
+ M.x86.R_CS = SEG(0x04000);
+ M.x86.R_IP = OFF(0x04000);
+
+ M.x86.R_SS = SEG(M.mem_size - 1);
+ M.x86.R_SP = OFF(M.mem_size - 1) - 1;
+
+ X86EMU_exec();
+ out->e.cflag = M.x86.R_EFLG & F_CF;
+ out->e.eax = M.x86.R_EAX;
+ out->e.ebx = M.x86.R_EBX;
+ out->e.ecx = M.x86.R_ECX;
+ out->e.edx = M.x86.R_EDX;
+ out->e.esi = M.x86.R_ESI;
+ out->e.edi = M.x86.R_EDI;
+ return out->x.ax;
+}
+
+/****************************************************************************
+PARAMETERS:
+intno - Interrupt number to execute
+in - Real mode registers to load
+out - Place to store resulting real mode registers
+sregs - Real mode segment registers to load
+
+REMARKS:
+This functions calls a real mode interrupt function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in out stucture.
+****************************************************************************/
+int X86API BE_int86x(int intno, RMREGS * in, RMREGS * out, RMSREGS * sregs)
+{
+ M.x86.R_EAX = in->e.eax;
+ M.x86.R_EBX = in->e.ebx;
+ M.x86.R_ECX = in->e.ecx;
+ M.x86.R_EDX = in->e.edx;
+ M.x86.R_ESI = in->e.esi;
+ M.x86.R_EDI = in->e.edi;
+ M.x86.R_DS = sregs->ds;
+ M.x86.R_ES = sregs->es;
+ M.x86.R_FS = sregs->fs;
+ M.x86.R_GS = sregs->gs;
+ ((u8 *) M.mem_base)[0x4000] = 0xCD;
+ ((u8 *) M.mem_base)[0x4001] = (u8) intno;
+ ((u8 *) M.mem_base)[0x4002] = 0xF1;
+ M.x86.R_CS = SEG(0x04000);
+ M.x86.R_IP = OFF(0x04000);
+
+ M.x86.R_SS = SEG(M.mem_size - 1);
+ M.x86.R_SP = OFF(M.mem_size - 1) - 1;
+
+ X86EMU_exec();
+ out->e.cflag = M.x86.R_EFLG & F_CF;
+ out->e.eax = M.x86.R_EAX;
+ out->e.ebx = M.x86.R_EBX;
+ out->e.ecx = M.x86.R_ECX;
+ out->e.edx = M.x86.R_EDX;
+ out->e.esi = M.x86.R_ESI;
+ out->e.edi = M.x86.R_EDI;
+ sregs->ds = M.x86.R_DS;
+ sregs->es = M.x86.R_ES;
+ sregs->fs = M.x86.R_FS;
+ sregs->gs = M.x86.R_GS;
+ return out->x.ax;
+}
+#endif
--- /dev/null
+/****************************************************************************
+*
+* BIOS emulator and interface
+* to Realmode X86 Emulator Library
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Internal header file for the BIOS emulator library.
+*
+* Jason ported this file to u-boot, Added some architecture
+* related Macro.
+*
+****************************************************************************/
+
+#ifndef __BIOSEMUI_H
+#define __BIOSEMUI_H
+
+#include "biosemu.h"
+#include <asm/io.h>
+/*---------------------- Macros and type definitions ----------------------*/
+
+#ifdef DEBUG
+#define DB(x) x
+#else
+#define DB(x) do{}while(0);
+#endif
+
+#define BIOS_SEG 0xfff0
+extern X86EMU_sysEnv _X86EMU_env;
+#define M _X86EMU_env
+
+/* Macros to read and write values to x86 emulator memory. Memory is always
+ * considered to be little endian, so we use macros to do endian swapping
+ * where necessary.
+ */
+
+#ifdef __BIG_ENDIAN__
+#define readb_le(base) *((u8*)(base))
+#define readw_le(base) ((u16)readb_le(base) | ((u16)readb_le((base) + 1) << 8))
+#define readl_le(base) ((u32)readb_le((base) + 0) | ((u32)readb_le((base) + 1) << 8) | \
+ ((u32)readb_le((base) + 2) << 16) | ((u32)readb_le((base) + 3) << 24))
+#define writeb_le(base, v) *((u8*)(base)) = (v)
+#define writew_le(base, v) writeb_le(base + 0, (v >> 0) & 0xff), \
+ writeb_le(base + 1, (v >> 8) & 0xff)
+#define writel_le(base, v) writeb_le(base + 0, (v >> 0) & 0xff), \
+ writeb_le(base + 1, (v >> 8) & 0xff), \
+ writeb_le(base + 2, (v >> 16) & 0xff), \
+ writeb_le(base + 3, (v >> 24) & 0xff)
+#else
+#define readb_le(base) *((u8*)(base))
+#define readw_le(base) *((u16*)(base))
+#define readl_le(base) *((u32*)(base))
+#define writeb_le(base, v) *((u8*)(base)) = (v)
+#define writew_le(base, v) *((u16*)(base)) = (v)
+#define writel_le(base, v) *((u32*)(base)) = (v)
+#endif
+
+/****************************************************************************
+REMARKS:
+Function codes passed to the emulated I/O port functions to determine the
+type of operation to perform.
+****************************************************************************/
+typedef enum {
+ REG_READ_BYTE = 0,
+ REG_READ_WORD = 1,
+ REG_READ_DWORD = 2,
+ REG_WRITE_BYTE = 3,
+ REG_WRITE_WORD = 4,
+ REG_WRITE_DWORD = 5
+} RegisterFlags;
+
+/****************************************************************************
+REMARKS:
+Function codes passed to the emulated I/O port functions to determine the
+type of operation to perform.
+****************************************************************************/
+typedef enum {
+ PORT_BYTE = 1,
+ PORT_WORD = 2,
+ PORT_DWORD = 3,
+} PortInfoFlags;
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+type - Type of port access (1 = byte, 2 = word, 3 = dword)
+defVal - Default power on value
+finalVal - Final value
+****************************************************************************/
+typedef struct {
+ u8 type;
+ u32 defVal;
+ u32 finalVal;
+} BE_portInfo;
+
+#define PM_inpb(port) inb(port+VIDEO_IO_OFFSET)
+#define PM_inpw(port) inw(port+VIDEO_IO_OFFSET)
+#define PM_inpd(port) inl(port+VIDEO_IO_OFFSET)
+#define PM_outpb(port,val) outb(val,port+VIDEO_IO_OFFSET)
+#define PM_outpw(port,val) outw(val,port+VIDEO_IO_OFFSET)
+#define PM_outpd(port,val) outl(val,port+VIDEO_IO_OFFSET)
+
+#define LOG_inpb(port) PM_inpb(port)
+#define LOG_inpw(port) PM_inpw(port)
+#define LOG_inpd(port) PM_inpd(port)
+#define LOG_outpb(port,val) PM_outpb(port,val)
+#define LOG_outpw(port,val) PM_outpw(port,val)
+#define LOG_outpd(port,val) PM_outpd(port,val)
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* bios.c */
+
+void _BE_bios_init(u32 * intrTab);
+void _BE_setup_funcs(void);
+
+/* besys.c */
+#define DEBUG_IO() (M.x86.debug & DEBUG_IO_TRACE_F)
+
+u8 X86API BE_rdb(u32 addr);
+u16 X86API BE_rdw(u32 addr);
+u32 X86API BE_rdl(u32 addr);
+void X86API BE_wrb(u32 addr, u8 val);
+void X86API BE_wrw(u32 addr, u16 val);
+void X86API BE_wrl(u32 addr, u32 val);
+
+u8 X86API BE_inb(X86EMU_pioAddr port);
+u16 X86API BE_inw(X86EMU_pioAddr port);
+u32 X86API BE_inl(X86EMU_pioAddr port);
+void X86API BE_outb(X86EMU_pioAddr port, u8 val);
+void X86API BE_outw(X86EMU_pioAddr port, u16 val);
+void X86API BE_outl(X86EMU_pioAddr port, u32 val);
+#endif
+/* __BIOSEMUI_H */
--- /dev/null
+/****************************************************************************
+*
+* BIOS emulator and interface
+* to Realmode X86 Emulator Library
+*
+* Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for the real mode x86 BIOS emulator, which is
+* used to warmboot any number of VGA compatible PCI/AGP
+* controllers under any OS, on any processor family that
+* supports PCI. We also allow the user application to call
+* real mode BIOS functions and Int 10h functions (including
+* the VESA BIOS).
+*
+****************************************************************************/
+
+#ifndef __BIOSEMU_H
+#define __BIOSEMU_H
+
+#ifdef __KERNEL__
+#include "x86emu.h"
+#else
+#include "x86emu.h"
+#include "pmapi.h"
+#include "pcilib.h"
+#endif
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+#ifndef __KERNEL__
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details specific to a particular VGA
+controller. This information is used to allow the VGA controller to be
+swapped on the fly within the BIOS emulator.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+pciInfo - PCI device information block for the controller
+BIOSImage - Pointer to a read/write copy of the BIOS image
+BIOSImageLen - Length of the BIOS image
+LowMem - Copy of key low memory areas
+****************************************************************************/
+typedef struct {
+ PCIDeviceInfo *pciInfo;
+ void *BIOSImage;
+ ulong BIOSImageLen;
+ uchar LowMem[1536];
+} BE_VGAInfo;
+#else
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo - VGA BIOS information structure
+biosmem_base - Base of the BIOS image
+biosmem_limit - Limit of the BIOS image
+busmem_base - Base of the VGA bus memory
+****************************************************************************/
+typedef struct {
+ int function;
+ int device;
+ int bus;
+ u32 VendorID;
+ u32 DeviceID;
+ pci_dev_t pcidev;
+ void *BIOSImage;
+ u32 BIOSImageLen;
+ u8 LowMem[1536];
+} BE_VGAInfo;
+
+#endif /* __KERNEL__ */
+
+#define CRT_C 24 /* 24 CRT Controller Registers */
+#define ATT_C 21 /* 21 Attribute Controller Registers */
+#define GRA_C 9 /* 9 Graphics Controller Registers */
+#define SEQ_C 5 /* 5 Sequencer Registers */
+#define PAL_C 768 /* 768 Palette Registers */
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo - VGA BIOS information structure
+biosmem_base - Base of the BIOS image
+biosmem_limit - Limit of the BIOS image
+busmem_base - Base of the VGA bus memory
+timer - Timer used to emulate PC timer ports
+timer0 - Latched value for timer 0
+timer0Latched - True if timer 0 value was just latched
+timer2 - Current value for timer 2
+emulateVGA - True to emulate VGA I/O and memory accesses
+****************************************************************************/
+
+typedef struct {
+ BE_VGAInfo vgaInfo;
+ ulong biosmem_base;
+ ulong biosmem_limit;
+ ulong busmem_base;
+
+ u32 timer0;
+ int timer0Latched;
+ u32 timer1;
+ int timer1Latched;
+ u32 timer2;
+ int timer2Latched;
+
+ int emulateVGA;
+ u8 emu61;
+ u8 emu70;
+ int flipFlop3C0;
+ u32 configAddress;
+ u8 emu3C0;
+ u8 emu3C1[ATT_C];
+ u8 emu3C2;
+ u8 emu3C4;
+ u8 emu3C5[SEQ_C];
+ u8 emu3C6;
+ uint emu3C7;
+ uint emu3C8;
+ u8 emu3C9[PAL_C];
+ u8 emu3CE;
+ u8 emu3CF[GRA_C];
+ u8 emu3D4;
+ u8 emu3D5[CRT_C];
+ u8 emu3DA;
+
+} BE_sysEnv;
+
+#ifdef __KERNEL__
+
+/* Define some types when compiling for the Linux kernel that normally
+ * come from the SciTech PM library.
+ */
+
+/****************************************************************************
+REMARKS:
+Structure describing the 32-bit extended x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+eax - Value of the EAX register
+ebx - Value of the EBX register
+ecx - Value of the ECX register
+edx - Value of the EDX register
+esi - Value of the ESI register
+edi - Value of the EDI register
+cflag - Value of the carry flag
+****************************************************************************/
+typedef struct {
+ u32 eax;
+ u32 ebx;
+ u32 ecx;
+ u32 edx;
+ u32 esi;
+ u32 edi;
+ u32 cflag;
+} RMDWORDREGS;
+
+/****************************************************************************
+REMARKS:
+Structure describing the 16-bit x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+ax - Value of the AX register
+bx - Value of the BX register
+cx - Value of the CX register
+dx - Value of the DX register
+si - Value of the SI register
+di - Value of the DI register
+cflag - Value of the carry flag
+****************************************************************************/
+#ifdef __BIG_ENDIAN__
+typedef struct {
+ u16 ax_hi, ax;
+ u16 bx_hi, bx;
+ u16 cx_hi, cx;
+ u16 dx_hi, dx;
+ u16 si_hi, si;
+ u16 di_hi, di;
+ u16 cflag_hi, cflag;
+} RMWORDREGS;
+#else
+typedef struct {
+ u16 ax, ax_hi;
+ u16 bx, bx_hi;
+ u16 cx, cx_hi;
+ u16 dx, dx_hi;
+ u16 si, si_hi;
+ u16 di, di_hi;
+ u16 cflag, cflag_hi;
+} RMWORDREGS;
+#endif
+
+/****************************************************************************
+REMARKS:
+Structure describing the 8-bit x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+al - Value of the AL register
+ah - Value of the AH register
+bl - Value of the BL register
+bh - Value of the BH register
+cl - Value of the CL register
+ch - Value of the CH register
+dl - Value of the DL register
+dh - Value of the DH register
+****************************************************************************/
+#ifdef __BIG_ENDIAN__
+typedef struct {
+ u16 ax_hi;
+ u8 ah, al;
+ u16 bx_hi;
+ u8 bh, bl;
+ u16 cx_hi;
+ u8 ch, cl;
+ u16 dx_hi;
+ u8 dh, dl;
+} RMBYTEREGS;
+#else
+typedef struct {
+ u8 al;
+ u8 ah;
+ u16 ax_hi;
+ u8 bl;
+ u8 bh;
+ u16 bx_hi;
+ u8 cl;
+ u8 ch;
+ u16 cx_hi;
+ u8 dl;
+ u8 dh;
+ u16 dx_hi;
+} RMBYTEREGS;
+#endif
+
+/****************************************************************************
+REMARKS:
+Structure describing all the x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+e - Member to access registers as 32-bit values
+x - Member to access registers as 16-bit values
+h - Member to access registers as 8-bit values
+****************************************************************************/
+typedef union {
+ RMDWORDREGS e;
+ RMWORDREGS x;
+ RMBYTEREGS h;
+} RMREGS;
+
+/****************************************************************************
+REMARKS:
+Structure describing all the x86 segment registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+es - ES segment register
+cs - CS segment register
+ss - SS segment register
+ds - DS segment register
+fs - FS segment register
+gs - GS segment register
+****************************************************************************/
+typedef struct {
+ u16 es;
+ u16 cs;
+ u16 ss;
+ u16 ds;
+ u16 fs;
+ u16 gs;
+} RMSREGS;
+
+#endif /* __KERNEL__ */
+
+#ifndef __KERNEL__
+
+/****************************************************************************
+REMARKS:
+Structure defining all the BIOS Emulator API functions as exported from
+the Binary Portable DLL.
+{secret}
+****************************************************************************/
+typedef struct {
+ ulong dwSize;
+ ibool(PMAPIP BE_init) (u32 debugFlags, int memSize, BE_VGAInfo * info);
+ void (PMAPIP BE_setVGA) (BE_VGAInfo * info);
+ void (PMAPIP BE_getVGA) (BE_VGAInfo * info);
+ void *(PMAPIP BE_mapRealPointer) (uint r_seg, uint r_off);
+ void *(PMAPIP BE_getVESABuf) (uint * len, uint * rseg, uint * roff);
+ void (PMAPIP BE_callRealMode) (uint seg, uint off, RMREGS * regs,
+ RMSREGS * sregs);
+ int (PMAPIP BE_int86) (int intno, RMREGS * in, RMREGS * out);
+ int (PMAPIP BE_int86x) (int intno, RMREGS * in, RMREGS * out,
+ RMSREGS * sregs);
+ void *reserved1;
+ void (PMAPIP BE_exit) (void);
+} BE_exports;
+
+/****************************************************************************
+REMARKS:
+Function pointer type for the Binary Portable DLL initialisation entry point.
+{secret}
+****************************************************************************/
+typedef BE_exports *(PMAPIP BE_initLibrary_t) (PM_imports * PMImp);
+#endif
+
+#pragma pack()
+
+/*---------------------------- Global variables ---------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+/* {secret} Global BIOS emulator system environment */
+ extern BE_sysEnv _BE_env;
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* BIOS emulator library entry points */
+ int X86API BE_init(u32 debugFlags, int memSize, BE_VGAInfo * info,
+ int shared);
+ void X86API BE_setVGA(BE_VGAInfo * info);
+ void X86API BE_getVGA(BE_VGAInfo * info);
+ void X86API BE_setDebugFlags(u32 debugFlags);
+ void *X86API BE_mapRealPointer(uint r_seg, uint r_off);
+ void *X86API BE_getVESABuf(uint * len, uint * rseg, uint * roff);
+ void X86API BE_callRealMode(uint seg, uint off, RMREGS * regs,
+ RMSREGS * sregs);
+ int X86API BE_int86(int intno, RMREGS * in, RMREGS * out);
+ int X86API BE_int86x(int intno, RMREGS * in, RMREGS * out,
+ RMSREGS * sregs);
+ void X86API BE_exit(void);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+#endif /* __BIOSEMU_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1996-1999 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for public specific functions.
+* Any application linking against us should only
+* include this header
+*
+****************************************************************************/
+
+#ifndef __X86EMU_X86EMU_H
+#define __X86EMU_X86EMU_H
+
+#include <asm/types.h>
+#include <common.h>
+#include <pci.h>
+#include <asm/io.h>
+#define X86API
+#define X86APIP *
+typedef u16 X86EMU_pioAddr;
+
+#include "x86emu/regs.h"
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+/****************************************************************************
+REMARKS:
+Data structure containing ponters to programmed I/O functions used by the
+emulator. This is used so that the user program can hook all programmed
+I/O for the emulator to handled as necessary by the user program. By
+default the emulator contains simple functions that do not do access the
+hardware in any way. To allow the emualtor access the hardware, you will
+need to override the programmed I/O functions using the X86EMU_setupPioFuncs
+function.
+
+HEADER:
+x86emu.h
+
+MEMBERS:
+inb - Function to read a byte from an I/O port
+inw - Function to read a word from an I/O port
+inl - Function to read a dword from an I/O port
+outb - Function to write a byte to an I/O port
+outw - Function to write a word to an I/O port
+outl - Function to write a dword to an I/O port
+****************************************************************************/
+typedef struct {
+ u8(X86APIP inb) (X86EMU_pioAddr addr);
+ u16(X86APIP inw) (X86EMU_pioAddr addr);
+ u32(X86APIP inl) (X86EMU_pioAddr addr);
+ void (X86APIP outb) (X86EMU_pioAddr addr, u8 val);
+ void (X86APIP outw) (X86EMU_pioAddr addr, u16 val);
+ void (X86APIP outl) (X86EMU_pioAddr addr, u32 val);
+} X86EMU_pioFuncs;
+
+/****************************************************************************
+REMARKS:
+Data structure containing ponters to memory access functions used by the
+emulator. This is used so that the user program can hook all memory
+access functions as necessary for the emulator. By default the emulator
+contains simple functions that only access the internal memory of the
+emulator. If you need specialised functions to handle access to different
+types of memory (ie: hardware framebuffer accesses and BIOS memory access
+etc), you will need to override this using the X86EMU_setupMemFuncs
+function.
+
+HEADER:
+x86emu.h
+
+MEMBERS:
+rdb - Function to read a byte from an address
+rdw - Function to read a word from an address
+rdl - Function to read a dword from an address
+wrb - Function to write a byte to an address
+wrw - Function to write a word to an address
+wrl - Function to write a dword to an address
+****************************************************************************/
+typedef struct {
+ u8(X86APIP rdb) (u32 addr);
+ u16(X86APIP rdw) (u32 addr);
+ u32(X86APIP rdl) (u32 addr);
+ void (X86APIP wrb) (u32 addr, u8 val);
+ void (X86APIP wrw) (u32 addr, u16 val);
+ void (X86APIP wrl) (u32 addr, u32 val);
+} X86EMU_memFuncs;
+
+/****************************************************************************
+ Here are the default memory read and write
+ function in case they are needed as fallbacks.
+***************************************************************************/
+extern u8 X86API rdb(u32 addr);
+extern u16 X86API rdw(u32 addr);
+extern u32 X86API rdl(u32 addr);
+extern void X86API wrb(u32 addr, u8 val);
+extern void X86API wrw(u32 addr, u16 val);
+extern void X86API wrl(u32 addr, u32 val);
+
+#pragma pack()
+
+/*--------------------- type definitions -----------------------------------*/
+
+typedef void (X86APIP X86EMU_intrFuncs) (int num);
+extern X86EMU_intrFuncs _X86EMU_intrTab[256];
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+ void X86EMU_setupMemFuncs(X86EMU_memFuncs * funcs);
+ void X86EMU_setupPioFuncs(X86EMU_pioFuncs * funcs);
+ void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
+ void X86EMU_prepareForInt(int num);
+
+/* decode.c */
+
+ void X86EMU_exec(void);
+ void X86EMU_halt_sys(void);
+
+#ifdef DEBUG
+#define HALT_SYS() \
+ printf("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
+ X86EMU_halt_sys()
+#else
+#define HALT_SYS() X86EMU_halt_sys()
+#endif
+
+/* Debug options */
+
+#define DEBUG_DECODE_F 0x0001 /* print decoded instruction */
+#define DEBUG_TRACE_F 0x0002 /* dump regs before/after execution */
+#define DEBUG_STEP_F 0x0004
+#define DEBUG_DISASSEMBLE_F 0x0008
+#define DEBUG_BREAK_F 0x0010
+#define DEBUG_SVC_F 0x0020
+#define DEBUG_SAVE_CS_IP 0x0040
+#define DEBUG_FS_F 0x0080
+#define DEBUG_PROC_F 0x0100
+#define DEBUG_SYSINT_F 0x0200 /* bios system interrupts. */
+#define DEBUG_TRACECALL_F 0x0400
+#define DEBUG_INSTRUMENT_F 0x0800
+#define DEBUG_MEM_TRACE_F 0x1000
+#define DEBUG_IO_TRACE_F 0x2000
+#define DEBUG_TRACECALL_REGS_F 0x4000
+#define DEBUG_DECODE_NOPRINT_F 0x8000
+#define DEBUG_EXIT 0x10000
+#define DEBUG_SYS_F (DEBUG_SVC_F|DEBUG_FS_F|DEBUG_PROC_F)
+
+ void X86EMU_trace_regs(void);
+ void X86EMU_trace_xregs(void);
+ void X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
+ int X86EMU_trace_on(void);
+ int X86EMU_trace_off(void);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+#endif /* __X86EMU_X86EMU_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for debug definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_DEBUG_H
+#define __X86EMU_DEBUG_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* checks to be enabled for "runtime" */
+
+#define CHECK_IP_FETCH_F 0x1
+#define CHECK_SP_ACCESS_F 0x2
+#define CHECK_MEM_ACCESS_F 0x4 /*using regular linear pointer */
+#define CHECK_DATA_ACCESS_F 0x8 /*using segment:offset */
+
+#ifdef DEBUG
+# define CHECK_IP_FETCH() (M.x86.check & CHECK_IP_FETCH_F)
+# define CHECK_SP_ACCESS() (M.x86.check & CHECK_SP_ACCESS_F)
+# define CHECK_MEM_ACCESS() (M.x86.check & CHECK_MEM_ACCESS_F)
+# define CHECK_DATA_ACCESS() (M.x86.check & CHECK_DATA_ACCESS_F)
+#else
+# define CHECK_IP_FETCH()
+# define CHECK_SP_ACCESS()
+# define CHECK_MEM_ACCESS()
+# define CHECK_DATA_ACCESS()
+#endif
+
+#ifdef DEBUG
+# define DEBUG_INSTRUMENT() (M.x86.debug & DEBUG_INSTRUMENT_F)
+# define DEBUG_DECODE() (M.x86.debug & DEBUG_DECODE_F)
+# define DEBUG_TRACE() (M.x86.debug & DEBUG_TRACE_F)
+# define DEBUG_STEP() (M.x86.debug & DEBUG_STEP_F)
+# define DEBUG_DISASSEMBLE() (M.x86.debug & DEBUG_DISASSEMBLE_F)
+# define DEBUG_BREAK() (M.x86.debug & DEBUG_BREAK_F)
+# define DEBUG_SVC() (M.x86.debug & DEBUG_SVC_F)
+# define DEBUG_SAVE_IP_CS() (M.x86.debug & DEBUG_SAVE_CS_IP)
+
+# define DEBUG_FS() (M.x86.debug & DEBUG_FS_F)
+# define DEBUG_PROC() (M.x86.debug & DEBUG_PROC_F)
+# define DEBUG_SYSINT() (M.x86.debug & DEBUG_SYSINT_F)
+# define DEBUG_TRACECALL() (M.x86.debug & DEBUG_TRACECALL_F)
+# define DEBUG_TRACECALLREGS() (M.x86.debug & DEBUG_TRACECALL_REGS_F)
+# define DEBUG_SYS() (M.x86.debug & DEBUG_SYS_F)
+# define DEBUG_MEM_TRACE() (M.x86.debug & DEBUG_MEM_TRACE_F)
+# define DEBUG_IO_TRACE() (M.x86.debug & DEBUG_IO_TRACE_F)
+# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
+#else
+# define DEBUG_INSTRUMENT() 0
+# define DEBUG_DECODE() 0
+# define DEBUG_TRACE() 0
+# define DEBUG_STEP() 0
+# define DEBUG_DISASSEMBLE() 0
+# define DEBUG_BREAK() 0
+# define DEBUG_SVC() 0
+# define DEBUG_SAVE_IP_CS() 0
+# define DEBUG_FS() 0
+# define DEBUG_PROC() 0
+# define DEBUG_SYSINT() 0
+# define DEBUG_TRACECALL() 0
+# define DEBUG_TRACECALLREGS() 0
+# define DEBUG_SYS() 0
+# define DEBUG_MEM_TRACE() 0
+# define DEBUG_IO_TRACE() 0
+# define DEBUG_DECODE_NOPRINT() 0
+#endif
+
+#ifdef DEBUG
+
+# define DECODE_PRINTF(x) if (DEBUG_DECODE()) \
+ x86emu_decode_printf(x)
+# define DECODE_PRINTF2(x,y) if (DEBUG_DECODE()) \
+ x86emu_decode_printf2(x,y)
+
+/*
+ * The following allow us to look at the bytes of an instruction. The
+ * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
+ * the decoding process. The SAVE_IP_CS is called initially when the
+ * major opcode of the instruction is accessed.
+ */
+#define INC_DECODED_INST_LEN(x) \
+ if (DEBUG_DECODE()) \
+ x86emu_inc_decoded_inst_len(x)
+
+#define SAVE_IP_CS(x,y) \
+ if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
+ | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
+ M.x86.saved_cs = x; \
+ M.x86.saved_ip = y; \
+ }
+#else
+# define INC_DECODED_INST_LEN(x)
+# define DECODE_PRINTF(x)
+# define DECODE_PRINTF2(x,y)
+# define SAVE_IP_CS(x,y)
+#endif
+
+#ifdef DEBUG
+#define TRACE_REGS() \
+ if (DEBUG_DISASSEMBLE()) { \
+ x86emu_just_disassemble(); \
+ goto EndOfTheInstructionProcedure; \
+ } \
+ if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
+#else
+# define TRACE_REGS()
+#endif
+
+#ifdef DEBUG
+# define SINGLE_STEP() if (DEBUG_STEP()) x86emu_single_step()
+#else
+# define SINGLE_STEP()
+#endif
+
+#define TRACE_AND_STEP() \
+ TRACE_REGS(); \
+ SINGLE_STEP()
+
+#ifdef DEBUG
+# define START_OF_INSTR()
+# define END_OF_INSTR() EndOfTheInstructionProcedure: x86emu_end_instr();
+# define END_OF_INSTR_NO_TRACE() x86emu_end_instr();
+#else
+# define START_OF_INSTR()
+# define END_OF_INSTR()
+# define END_OF_INSTR_NO_TRACE()
+#endif
+
+#ifdef DEBUG
+# define CALL_TRACE(u,v,w,x,s) \
+ if (DEBUG_TRACECALLREGS()) \
+ x86emu_dump_regs(); \
+ if (DEBUG_TRACECALL()) \
+ printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
+# define RETURN_TRACE(n,u,v) \
+ if (DEBUG_TRACECALLREGS()) \
+ x86emu_dump_regs(); \
+ if (DEBUG_TRACECALL()) \
+ printk("%04x:%04x: %s\n",u,v,n);
+#else
+# define CALL_TRACE(u,v,w,x,s)
+# define RETURN_TRACE(n,u,v)
+#endif
+
+#ifdef DEBUG
+#define DB(x) x
+#else
+#define DB(x)
+#endif
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+ extern void x86emu_inc_decoded_inst_len(int x);
+ extern void x86emu_decode_printf(char *x);
+ extern void x86emu_decode_printf2(char *x, int y);
+ extern void x86emu_just_disassemble(void);
+ extern void x86emu_single_step(void);
+ extern void x86emu_end_instr(void);
+ extern void x86emu_dump_regs(void);
+ extern void x86emu_dump_xregs(void);
+ extern void x86emu_print_int_vect(u16 iv);
+ extern void x86emu_instrument_instruction(void);
+ extern void x86emu_check_ip_access(void);
+ extern void x86emu_check_sp_access(void);
+ extern void x86emu_check_mem_access(u32 p);
+ extern void x86emu_check_data_access(uint s, uint o);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+#endif /* __X86EMU_DEBUG_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for instruction decoding logic.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_DECODE_H
+#define __X86EMU_DECODE_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* Instruction Decoding Stuff */
+
+#define FETCH_DECODE_MODRM(mod,rh,rl) fetch_decode_modrm(&mod,&rh,&rl)
+#define DECODE_RM_BYTE_REGISTER(r) decode_rm_byte_register(r)
+#define DECODE_RM_WORD_REGISTER(r) decode_rm_word_register(r)
+#define DECODE_RM_LONG_REGISTER(r) decode_rm_long_register(r)
+#define DECODE_CLEAR_SEGOVR() M.x86.mode &= ~SYSMODE_CLRMASK
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+void x86emu_intr_raise (u8 type);
+void fetch_decode_modrm (int *mod,int *regh,int *regl);
+u8 fetch_byte_imm (void);
+u16 fetch_word_imm (void);
+u32 fetch_long_imm (void);
+u8 fetch_data_byte (uint offset);
+u8 fetch_data_byte_abs (uint segment, uint offset);
+u16 fetch_data_word (uint offset);
+u16 fetch_data_word_abs (uint segment, uint offset);
+u32 fetch_data_long (uint offset);
+u32 fetch_data_long_abs (uint segment, uint offset);
+void store_data_byte (uint offset, u8 val);
+void store_data_byte_abs (uint segment, uint offset, u8 val);
+void store_data_word (uint offset, u16 val);
+void store_data_word_abs (uint segment, uint offset, u16 val);
+void store_data_long (uint offset, u32 val);
+void store_data_long_abs (uint segment, uint offset, u32 val);
+u8* decode_rm_byte_register(int reg);
+u16* decode_rm_word_register(int reg);
+u32* decode_rm_long_register(int reg);
+u16* decode_rm_seg_register(int reg);
+unsigned decode_rm00_address(int rm);
+unsigned decode_rm01_address(int rm);
+unsigned decode_rm10_address(int rm);
+unsigned decode_rmXX_address(int mod, int rm);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+
+#endif /* __X86EMU_DECODE_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for operand decoding functions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_OPS_H
+#define __X86EMU_OPS_H
+
+extern void (*x86emu_optab[0x100])(u8 op1);
+extern void (*x86emu_optab2[0x100])(u8 op2);
+
+#endif /* __X86EMU_OPS_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: Watcom C++ 10.6 or later
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Inline assembler versions of the primitive operand
+* functions for faster performance. At the moment this is
+* x86 inline assembler, but these functions could be replaced
+* with native inline assembler for each supported processor
+* platform.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_PRIM_ASM_H
+#define __X86EMU_PRIM_ASM_H
+
+#ifdef __WATCOMC__
+
+#ifndef VALIDATE
+#define __HAVE_INLINE_ASSEMBLER__
+#endif
+
+u32 get_flags_asm(void);
+#pragma aux get_flags_asm = \
+ "pushf" \
+ "pop eax" \
+ value [eax] \
+ modify exact [eax];
+
+u16 aaa_word_asm(u32 * flags, u16 d);
+#pragma aux aaa_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "aaa" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u16 aas_word_asm(u32 * flags, u16 d);
+#pragma aux aas_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "aas" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u16 aad_word_asm(u32 * flags, u16 d);
+#pragma aux aad_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "aad" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u16 aam_word_asm(u32 * flags, u8 d);
+#pragma aux aam_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "aam" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [ax] \
+ modify exact [ax];
+
+u8 adc_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux adc_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "adc al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 adc_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux adc_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "adc ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 adc_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux adc_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "adc eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 add_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux add_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "add al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 add_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux add_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "add ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 add_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux add_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "add eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 and_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux and_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "and al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 and_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux and_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "and ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 and_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux and_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "and eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 cmp_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux cmp_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "cmp al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 cmp_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux cmp_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "cmp ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 cmp_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux cmp_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "cmp eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 daa_byte_asm(u32 * flags, u8 d);
+#pragma aux daa_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "daa" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u8 das_byte_asm(u32 * flags, u8 d);
+#pragma aux das_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "das" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u8 dec_byte_asm(u32 * flags, u8 d);
+#pragma aux dec_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "dec al" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u16 dec_word_asm(u32 * flags, u16 d);
+#pragma aux dec_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "dec ax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u32 dec_long_asm(u32 * flags, u32 d);
+#pragma aux dec_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "dec eax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] \
+ value [eax] \
+ modify exact [eax];
+
+u8 inc_byte_asm(u32 * flags, u8 d);
+#pragma aux inc_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "inc al" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u16 inc_word_asm(u32 * flags, u16 d);
+#pragma aux inc_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "inc ax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u32 inc_long_asm(u32 * flags, u32 d);
+#pragma aux inc_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "inc eax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] \
+ value [eax] \
+ modify exact [eax];
+
+u8 or_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux or_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "or al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 or_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux or_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "or ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 or_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux or_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "or eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 neg_byte_asm(u32 * flags, u8 d);
+#pragma aux neg_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "neg al" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u16 neg_word_asm(u32 * flags, u16 d);
+#pragma aux neg_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "neg ax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u32 neg_long_asm(u32 * flags, u32 d);
+#pragma aux neg_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "neg eax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] \
+ value [eax] \
+ modify exact [eax];
+
+u8 not_byte_asm(u32 * flags, u8 d);
+#pragma aux not_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "not al" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] \
+ value [al] \
+ modify exact [al];
+
+u16 not_word_asm(u32 * flags, u16 d);
+#pragma aux not_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "not ax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] \
+ value [ax] \
+ modify exact [ax];
+
+u32 not_long_asm(u32 * flags, u32 d);
+#pragma aux not_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "not eax" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] \
+ value [eax] \
+ modify exact [eax];
+
+u8 rcl_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rcl_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcl al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 rcl_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rcl_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcl ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 rcl_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rcl_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcl eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 rcr_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rcr_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcr al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 rcr_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rcr_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcr ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 rcr_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rcr_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "rcr eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 rol_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rol_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "rol al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 rol_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rol_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "rol ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 rol_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rol_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "rol eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 ror_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux ror_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "ror al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 ror_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux ror_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "ror ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 ror_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux ror_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "ror eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 shl_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux shl_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "shl al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 shl_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux shl_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "shl ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 shl_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux shl_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "shl eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 shr_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux shr_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "shr al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 shr_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux shr_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "shr ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 shr_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux shr_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "shr eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u8 sar_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sar_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "sar al,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [cl] \
+ value [al] \
+ modify exact [al cl];
+
+u16 sar_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux sar_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "sar ax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [cl] \
+ value [ax] \
+ modify exact [ax cl];
+
+u32 sar_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux sar_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "sar eax,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [cl] \
+ value [eax] \
+ modify exact [eax cl];
+
+u16 shld_word_asm(u32 * flags, u16 d, u16 fill, u8 s);
+#pragma aux shld_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "shld ax,dx,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [dx] [cl] \
+ value [ax] \
+ modify exact [ax dx cl];
+
+u32 shld_long_asm(u32 * flags, u32 d, u32 fill, u8 s);
+#pragma aux shld_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "shld eax,edx,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [edx] [cl] \
+ value [eax] \
+ modify exact [eax edx cl];
+
+u16 shrd_word_asm(u32 * flags, u16 d, u16 fill, u8 s);
+#pragma aux shrd_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "shrd ax,dx,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [dx] [cl] \
+ value [ax] \
+ modify exact [ax dx cl];
+
+u32 shrd_long_asm(u32 * flags, u32 d, u32 fill, u8 s);
+#pragma aux shrd_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "shrd eax,edx,cl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [edx] [cl] \
+ value [eax] \
+ modify exact [eax edx cl];
+
+u8 sbb_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sbb_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "sbb al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 sbb_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux sbb_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "sbb ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 sbb_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux sbb_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "sbb eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+u8 sub_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sub_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "sub al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 sub_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux sub_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "sub ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 sub_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux sub_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "sub eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+void test_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux test_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "test al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ modify exact [al bl];
+
+void test_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux test_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "test ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ modify exact [ax bx];
+
+void test_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux test_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "test eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ modify exact [eax ebx];
+
+u8 xor_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux xor_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "xor al,bl" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [al] [bl] \
+ value [al] \
+ modify exact [al bl];
+
+u16 xor_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux xor_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "xor ax,bx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [ax] [bx] \
+ value [ax] \
+ modify exact [ax bx];
+
+u32 xor_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux xor_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "xor eax,ebx" \
+ "pushf" \
+ "pop [edi]" \
+ parm [edi] [eax] [ebx] \
+ value [eax] \
+ modify exact [eax ebx];
+
+void imul_byte_asm(u32 * flags, u16 * ax, u8 d, u8 s);
+#pragma aux imul_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "imul bl" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ parm [edi] [esi] [al] [bl] \
+ modify exact [esi ax bl];
+
+void imul_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 d, u16 s);
+#pragma aux imul_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "imul bx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ "mov [ecx],dx" \
+ parm [edi] [esi] [ecx] [ax] [bx]\
+ modify exact [esi edi ax bx dx];
+
+void imul_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 d, u32 s);
+#pragma aux imul_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "imul ebx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],eax" \
+ "mov [ecx],edx" \
+ parm [edi] [esi] [ecx] [eax] [ebx] \
+ modify exact [esi edi eax ebx edx];
+
+void mul_byte_asm(u32 * flags, u16 * ax, u8 d, u8 s);
+#pragma aux mul_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "mul bl" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ parm [edi] [esi] [al] [bl] \
+ modify exact [esi ax bl];
+
+void mul_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 d, u16 s);
+#pragma aux mul_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "mul bx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ "mov [ecx],dx" \
+ parm [edi] [esi] [ecx] [ax] [bx]\
+ modify exact [esi edi ax bx dx];
+
+void mul_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 d, u32 s);
+#pragma aux mul_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "mul ebx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],eax" \
+ "mov [ecx],edx" \
+ parm [edi] [esi] [ecx] [eax] [ebx] \
+ modify exact [esi edi eax ebx edx];
+
+void idiv_byte_asm(u32 * flags, u8 * al, u8 * ah, u16 d, u8 s);
+#pragma aux idiv_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "idiv bl" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],al" \
+ "mov [ecx],ah" \
+ parm [edi] [esi] [ecx] [ax] [bl]\
+ modify exact [esi edi ax bl];
+
+void idiv_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 dlo, u16 dhi, u16 s);
+#pragma aux idiv_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "idiv bx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ "mov [ecx],dx" \
+ parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+ modify exact [esi edi ax dx bx];
+
+void idiv_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 dlo, u32 dhi, u32 s);
+#pragma aux idiv_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "idiv ebx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],eax" \
+ "mov [ecx],edx" \
+ parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+ modify exact [esi edi eax edx ebx];
+
+void div_byte_asm(u32 * flags, u8 * al, u8 * ah, u16 d, u8 s);
+#pragma aux div_byte_asm = \
+ "push [edi]" \
+ "popf" \
+ "div bl" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],al" \
+ "mov [ecx],ah" \
+ parm [edi] [esi] [ecx] [ax] [bl]\
+ modify exact [esi edi ax bl];
+
+void div_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 dlo, u16 dhi, u16 s);
+#pragma aux div_word_asm = \
+ "push [edi]" \
+ "popf" \
+ "div bx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],ax" \
+ "mov [ecx],dx" \
+ parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+ modify exact [esi edi ax dx bx];
+
+void div_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 dlo, u32 dhi, u32 s);
+#pragma aux div_long_asm = \
+ "push [edi]" \
+ "popf" \
+ "div ebx" \
+ "pushf" \
+ "pop [edi]" \
+ "mov [esi],eax" \
+ "mov [ecx],edx" \
+ parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+ modify exact [esi edi eax edx ebx];
+
+#endif
+
+#endif /* __X86EMU_PRIM_ASM_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for primitive operation functions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_PRIM_OPS_H
+#define __X86EMU_PRIM_OPS_H
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+u16 aaa_word (u16 d);
+u16 aas_word (u16 d);
+u16 aad_word (u16 d);
+u16 aam_word (u8 d);
+u8 adc_byte (u8 d, u8 s);
+u16 adc_word (u16 d, u16 s);
+u32 adc_long (u32 d, u32 s);
+u8 add_byte (u8 d, u8 s);
+u16 add_word (u16 d, u16 s);
+u32 add_long (u32 d, u32 s);
+u8 and_byte (u8 d, u8 s);
+u16 and_word (u16 d, u16 s);
+u32 and_long (u32 d, u32 s);
+u8 cmp_byte (u8 d, u8 s);
+u16 cmp_word (u16 d, u16 s);
+u32 cmp_long (u32 d, u32 s);
+u8 daa_byte (u8 d);
+u8 das_byte (u8 d);
+u8 dec_byte (u8 d);
+u16 dec_word (u16 d);
+u32 dec_long (u32 d);
+u8 inc_byte (u8 d);
+u16 inc_word (u16 d);
+u32 inc_long (u32 d);
+u8 or_byte (u8 d, u8 s);
+u16 or_word (u16 d, u16 s);
+u32 or_long (u32 d, u32 s);
+u8 neg_byte (u8 s);
+u16 neg_word (u16 s);
+u32 neg_long (u32 s);
+u8 not_byte (u8 s);
+u16 not_word (u16 s);
+u32 not_long (u32 s);
+u8 rcl_byte (u8 d, u8 s);
+u16 rcl_word (u16 d, u8 s);
+u32 rcl_long (u32 d, u8 s);
+u8 rcr_byte (u8 d, u8 s);
+u16 rcr_word (u16 d, u8 s);
+u32 rcr_long (u32 d, u8 s);
+u8 rol_byte (u8 d, u8 s);
+u16 rol_word (u16 d, u8 s);
+u32 rol_long (u32 d, u8 s);
+u8 ror_byte (u8 d, u8 s);
+u16 ror_word (u16 d, u8 s);
+u32 ror_long (u32 d, u8 s);
+u8 shl_byte (u8 d, u8 s);
+u16 shl_word (u16 d, u8 s);
+u32 shl_long (u32 d, u8 s);
+u8 shr_byte (u8 d, u8 s);
+u16 shr_word (u16 d, u8 s);
+u32 shr_long (u32 d, u8 s);
+u8 sar_byte (u8 d, u8 s);
+u16 sar_word (u16 d, u8 s);
+u32 sar_long (u32 d, u8 s);
+u16 shld_word (u16 d, u16 fill, u8 s);
+u32 shld_long (u32 d, u32 fill, u8 s);
+u16 shrd_word (u16 d, u16 fill, u8 s);
+u32 shrd_long (u32 d, u32 fill, u8 s);
+u8 sbb_byte (u8 d, u8 s);
+u16 sbb_word (u16 d, u16 s);
+u32 sbb_long (u32 d, u32 s);
+u8 sub_byte (u8 d, u8 s);
+u16 sub_word (u16 d, u16 s);
+u32 sub_long (u32 d, u32 s);
+void test_byte (u8 d, u8 s);
+void test_word (u16 d, u16 s);
+void test_long (u32 d, u32 s);
+u8 xor_byte (u8 d, u8 s);
+u16 xor_word (u16 d, u16 s);
+u32 xor_long (u32 d, u32 s);
+void imul_byte (u8 s);
+void imul_word (u16 s);
+void imul_long (u32 s);
+void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
+void mul_byte (u8 s);
+void mul_word (u16 s);
+void mul_long (u32 s);
+void idiv_byte (u8 s);
+void idiv_word (u16 s);
+void idiv_long (u32 s);
+void div_byte (u8 s);
+void div_word (u16 s);
+void div_long (u32 s);
+void ins (int size);
+void outs (int size);
+u16 mem_access_word (int addr);
+void push_word (u16 w);
+void push_long (u32 w);
+u16 pop_word (void);
+u32 pop_long (void);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+
+#endif /* __X86EMU_PRIM_OPS_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for x86 register definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_REGS_H
+#define __X86EMU_REGS_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+/*
+ * General EAX, EBX, ECX, EDX type registers. Note that for
+ * portability, and speed, the issue of byte swapping is not addressed
+ * in the registers. All registers are stored in the default format
+ * available on the host machine. The only critical issue is that the
+ * registers should line up EXACTLY in the same manner as they do in
+ * the 386. That is:
+ *
+ * EAX & 0xff === AL
+ * EAX & 0xffff == AX
+ *
+ * etc. The result is that alot of the calculations can then be
+ * done using the native instruction set fully.
+ */
+
+#ifdef __BIG_ENDIAN__
+
+typedef struct {
+ u32 e_reg;
+} I32_reg_t;
+
+typedef struct {
+ u16 filler0, x_reg;
+} I16_reg_t;
+
+typedef struct {
+ u8 filler0, filler1, h_reg, l_reg;
+} I8_reg_t;
+
+#else /* !__BIG_ENDIAN__ */
+
+typedef struct {
+ u32 e_reg;
+} I32_reg_t;
+
+typedef struct {
+ u16 x_reg;
+} I16_reg_t;
+
+typedef struct {
+ u8 l_reg, h_reg;
+} I8_reg_t;
+
+#endif /* BIG_ENDIAN */
+
+typedef union {
+ I32_reg_t I32_reg;
+ I16_reg_t I16_reg;
+ I8_reg_t I8_reg;
+} i386_general_register;
+
+struct i386_general_regs {
+ i386_general_register A, B, C, D;
+};
+
+typedef struct i386_general_regs Gen_reg_t;
+
+struct i386_special_regs {
+ i386_general_register SP, BP, SI, DI, IP;
+ u32 FLAGS;
+};
+
+/*
+ * Segment registers here represent the 16 bit quantities
+ * CS, DS, ES, SS.
+ */
+
+#undef CS
+#undef DS
+#undef SS
+#undef ES
+#undef FS
+#undef GS
+
+struct i386_segment_regs {
+ u16 CS, DS, SS, ES, FS, GS;
+};
+
+/* 8 bit registers */
+#define R_AH gen.A.I8_reg.h_reg
+#define R_AL gen.A.I8_reg.l_reg
+#define R_BH gen.B.I8_reg.h_reg
+#define R_BL gen.B.I8_reg.l_reg
+#define R_CH gen.C.I8_reg.h_reg
+#define R_CL gen.C.I8_reg.l_reg
+#define R_DH gen.D.I8_reg.h_reg
+#define R_DL gen.D.I8_reg.l_reg
+
+/* 16 bit registers */
+#define R_AX gen.A.I16_reg.x_reg
+#define R_BX gen.B.I16_reg.x_reg
+#define R_CX gen.C.I16_reg.x_reg
+#define R_DX gen.D.I16_reg.x_reg
+
+/* 32 bit extended registers */
+#define R_EAX gen.A.I32_reg.e_reg
+#define R_EBX gen.B.I32_reg.e_reg
+#define R_ECX gen.C.I32_reg.e_reg
+#define R_EDX gen.D.I32_reg.e_reg
+
+/* special registers */
+#define R_SP spc.SP.I16_reg.x_reg
+#define R_BP spc.BP.I16_reg.x_reg
+#define R_SI spc.SI.I16_reg.x_reg
+#define R_DI spc.DI.I16_reg.x_reg
+#define R_IP spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_SP spc.SP.I16_reg.x_reg
+#define R_BP spc.BP.I16_reg.x_reg
+#define R_SI spc.SI.I16_reg.x_reg
+#define R_DI spc.DI.I16_reg.x_reg
+#define R_IP spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_ESP spc.SP.I32_reg.e_reg
+#define R_EBP spc.BP.I32_reg.e_reg
+#define R_ESI spc.SI.I32_reg.e_reg
+#define R_EDI spc.DI.I32_reg.e_reg
+#define R_EIP spc.IP.I32_reg.e_reg
+#define R_EFLG spc.FLAGS
+
+/* segment registers */
+#define R_CS seg.CS
+#define R_DS seg.DS
+#define R_SS seg.SS
+#define R_ES seg.ES
+#define R_FS seg.FS
+#define R_GS seg.GS
+
+/* flag conditions */
+#define FB_CF 0x0001 /* CARRY flag */
+#define FB_PF 0x0004 /* PARITY flag */
+#define FB_AF 0x0010 /* AUX flag */
+#define FB_ZF 0x0040 /* ZERO flag */
+#define FB_SF 0x0080 /* SIGN flag */
+#define FB_TF 0x0100 /* TRAP flag */
+#define FB_IF 0x0200 /* INTERRUPT ENABLE flag */
+#define FB_DF 0x0400 /* DIR flag */
+#define FB_OF 0x0800 /* OVERFLOW flag */
+
+/* 80286 and above always have bit#1 set */
+#define F_ALWAYS_ON (0x0002) /* flag bits always on */
+
+/*
+ * Define a mask for only those flag bits we will ever pass back
+ * (via PUSHF)
+ */
+#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
+
+/* following bits masked in to a 16bit quantity */
+
+#define F_CF 0x0001 /* CARRY flag */
+#define F_PF 0x0004 /* PARITY flag */
+#define F_AF 0x0010 /* AUX flag */
+#define F_ZF 0x0040 /* ZERO flag */
+#define F_SF 0x0080 /* SIGN flag */
+#define F_TF 0x0100 /* TRAP flag */
+#define F_IF 0x0200 /* INTERRUPT ENABLE flag */
+#define F_DF 0x0400 /* DIR flag */
+#define F_OF 0x0800 /* OVERFLOW flag */
+
+#define TOGGLE_FLAG(flag) (M.x86.R_FLG ^= (flag))
+#define SET_FLAG(flag) (M.x86.R_FLG |= (flag))
+#define CLEAR_FLAG(flag) (M.x86.R_FLG &= ~(flag))
+#define ACCESS_FLAG(flag) (M.x86.R_FLG & (flag))
+#define CLEARALL_FLAG(m) (M.x86.R_FLG = 0)
+
+#define CONDITIONAL_SET_FLAG(COND,FLAG) \
+ if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
+
+#define F_PF_CALC 0x010000 /* PARITY flag has been calced */
+#define F_ZF_CALC 0x020000 /* ZERO flag has been calced */
+#define F_SF_CALC 0x040000 /* SIGN flag has been calced */
+
+#define F_ALL_CALC 0xff0000 /* All have been calced */
+
+/*
+ * Emulator machine state.
+ * Segment usage control.
+ */
+#define SYSMODE_SEG_DS_SS 0x00000001
+#define SYSMODE_SEGOVR_CS 0x00000002
+#define SYSMODE_SEGOVR_DS 0x00000004
+#define SYSMODE_SEGOVR_ES 0x00000008
+#define SYSMODE_SEGOVR_FS 0x00000010
+#define SYSMODE_SEGOVR_GS 0x00000020
+#define SYSMODE_SEGOVR_SS 0x00000040
+#define SYSMODE_PREFIX_REPE 0x00000080
+#define SYSMODE_PREFIX_REPNE 0x00000100
+#define SYSMODE_PREFIX_DATA 0x00000200
+#define SYSMODE_PREFIX_ADDR 0x00000400
+#define SYSMODE_INTR_PENDING 0x10000000
+#define SYSMODE_EXTRN_INTR 0x20000000
+#define SYSMODE_HALTED 0x40000000
+
+#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS | \
+ SYSMODE_SEGOVR_CS | \
+ SYSMODE_SEGOVR_DS | \
+ SYSMODE_SEGOVR_ES | \
+ SYSMODE_SEGOVR_FS | \
+ SYSMODE_SEGOVR_GS | \
+ SYSMODE_SEGOVR_SS)
+#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS | \
+ SYSMODE_SEGOVR_CS | \
+ SYSMODE_SEGOVR_DS | \
+ SYSMODE_SEGOVR_ES | \
+ SYSMODE_SEGOVR_FS | \
+ SYSMODE_SEGOVR_GS | \
+ SYSMODE_SEGOVR_SS | \
+ SYSMODE_PREFIX_DATA | \
+ SYSMODE_PREFIX_ADDR)
+
+#define INTR_SYNCH 0x1
+#define INTR_ASYNCH 0x2
+#define INTR_HALTED 0x4
+
+typedef struct {
+ struct i386_general_regs gen;
+ struct i386_special_regs spc;
+ struct i386_segment_regs seg;
+ /*
+ * MODE contains information on:
+ * REPE prefix 2 bits repe,repne
+ * SEGMENT overrides 5 bits normal,DS,SS,CS,ES
+ * Delayed flag set 3 bits (zero, signed, parity)
+ * reserved 6 bits
+ * interrupt # 8 bits instruction raised interrupt
+ * BIOS video segregs 4 bits
+ * Interrupt Pending 1 bits
+ * Extern interrupt 1 bits
+ * Halted 1 bits
+ */
+ long mode;
+ u8 intno;
+ volatile int intr; /* mask of pending interrupts */
+ int debug;
+#ifdef DEBUG
+ int check;
+ u16 saved_ip;
+ u16 saved_cs;
+ int enc_pos;
+ int enc_str_pos;
+ char decode_buf[32]; /* encoded byte stream */
+ char decoded_buf[256]; /* disassembled strings */
+#endif
+} X86EMU_regs;
+
+/****************************************************************************
+REMARKS:
+Structure maintaining the emulator machine state.
+
+MEMBERS:
+x86 - X86 registers
+mem_base - Base real mode memory for the emulator
+mem_size - Size of the real mode memory block for the emulator
+****************************************************************************/
+#undef x86
+typedef struct {
+ X86EMU_regs x86;
+ u8 *mem_base;
+ u32 mem_size;
+ void *private;
+} X86EMU_sysEnv;
+
+#pragma pack()
+
+/*----------------------------- Global Variables --------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+/* Global emulator machine state.
+ *
+ * We keep it global to avoid pointer dereferences in the code for speed.
+ */
+
+ extern X86EMU_sysEnv _X86EMU_env;
+#define M _X86EMU_env
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* Function to log information at runtime */
+
+#ifndef __KERNEL__
+ void printk(const char *fmt, ...);
+#endif
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+#endif /* __X86EMU_REGS_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: Header file for system specific functions. These functions
+* are always compiled and linked in the OS depedent libraries,
+* and never in a binary portable driver.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_X86EMUI_H
+#define __X86EMU_X86EMUI_H
+
+/* If we are compiling in C++ mode, we can compile some functions as
+ * inline to increase performance (however the code size increases quite
+ * dramatically in this case).
+ */
+
+#if defined(__cplusplus) && !defined(_NO_INLINE)
+#define _INLINE inline
+#else
+#define _INLINE static
+#endif
+
+/* Get rid of unused parameters in C++ compilation mode */
+
+#ifdef __cplusplus
+#define X86EMU_UNUSED(v)
+#else
+#define X86EMU_UNUSED(v) v
+#endif
+
+#include "x86emu.h"
+#include "x86emu/regs.h"
+#include "x86emu/debug.h"
+#include "x86emu/decode.h"
+#include "x86emu/ops.h"
+#include "x86emu/prim_ops.h"
+#ifndef __KERNEL__
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#define printk printf
+
+
+/*--------------------------- Inline Functions ----------------------------*/
+
+#ifdef __cplusplus
+extern "C" { /* Use "C" linkage when in C++ mode */
+#endif
+
+ extern u8(X86APIP sys_rdb) (u32 addr);
+ extern u16(X86APIP sys_rdw) (u32 addr);
+ extern u32(X86APIP sys_rdl) (u32 addr);
+ extern void (X86APIP sys_wrb) (u32 addr, u8 val);
+ extern void (X86APIP sys_wrw) (u32 addr, u16 val);
+ extern void (X86APIP sys_wrl) (u32 addr, u32 val);
+
+ extern u8(X86APIP sys_inb) (X86EMU_pioAddr addr);
+ extern u16(X86APIP sys_inw) (X86EMU_pioAddr addr);
+ extern u32(X86APIP sys_inl) (X86EMU_pioAddr addr);
+ extern void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val);
+ extern void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val);
+ extern void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val);
+
+#ifdef __cplusplus
+} /* End of "C" linkage for C++ */
+#endif
+#endif /* __X86EMU_X86EMUI_H */
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file contains the code to handle debugging of the
+* emulator.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+#include <stdarg.h>
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+#ifdef DEBUG
+
+static void print_encoded_bytes(u16 s, u16 o);
+static void print_decoded_instruction(void);
+static int parse_line(char *s, int *ps, int *n);
+
+/* should look something like debug's output. */
+void X86EMU_trace_regs(void)
+{
+ if (DEBUG_TRACE()) {
+ x86emu_dump_regs();
+ }
+ if (DEBUG_DECODE() && !DEBUG_DECODE_NOPRINT()) {
+ printk("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+ print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+ print_decoded_instruction();
+ }
+}
+
+void X86EMU_trace_xregs(void)
+{
+ if (DEBUG_TRACE()) {
+ x86emu_dump_xregs();
+ }
+}
+
+void x86emu_just_disassemble(void)
+{
+ /*
+ * This routine called if the flag DEBUG_DISASSEMBLE is set kind
+ * of a hack!
+ */
+ printk("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+ print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+ print_decoded_instruction();
+}
+
+static void disassemble_forward(u16 seg, u16 off, int n)
+{
+ X86EMU_sysEnv tregs;
+ int i;
+ u8 op1;
+ /*
+ * hack, hack, hack. What we do is use the exact machinery set up
+ * for execution, except that now there is an additional state
+ * flag associated with the "execution", and we are using a copy
+ * of the register struct. All the major opcodes, once fully
+ * decoded, have the following two steps: TRACE_REGS(r,m);
+ * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
+ * the preprocessor. The TRACE_REGS macro expands to:
+ *
+ * if (debug&DEBUG_DISASSEMBLE)
+ * {just_disassemble(); goto EndOfInstruction;}
+ * if (debug&DEBUG_TRACE) trace_regs(r,m);
+ *
+ * ...... and at the last line of the routine.
+ *
+ * EndOfInstruction: end_instr();
+ *
+ * Up to the point where TRACE_REG is expanded, NO modifications
+ * are done to any register EXCEPT the IP register, for fetch and
+ * decoding purposes.
+ *
+ * This was done for an entirely different reason, but makes a
+ * nice way to get the system to help debug codes.
+ */
+ tregs = M;
+ tregs.x86.R_IP = off;
+ tregs.x86.R_CS = seg;
+
+ /* reset the decoding buffers */
+ tregs.x86.enc_str_pos = 0;
+ tregs.x86.enc_pos = 0;
+
+ /* turn on the "disassemble only, no execute" flag */
+ tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
+
+ /* DUMP NEXT n instructions to screen in straight_line fashion */
+ /*
+ * This looks like the regular instruction fetch stream, except
+ * that when this occurs, each fetched opcode, upon seeing the
+ * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
+ * the instruction. XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
+ * Note the use of a copy of the register structure...
+ */
+ for (i = 0; i < n; i++) {
+ op1 = (*sys_rdb) (((u32) M.x86.R_CS << 4) + (M.x86.R_IP++));
+ (x86emu_optab[op1]) (op1);
+ }
+ /* end major hack mode. */
+}
+
+void x86emu_check_ip_access(void)
+{
+ /* NULL as of now */
+}
+
+void x86emu_check_sp_access(void)
+{
+}
+
+void x86emu_check_mem_access(u32 dummy)
+{
+ /* check bounds, etc */
+}
+
+void x86emu_check_data_access(uint dummy1, uint dummy2)
+{
+ /* check bounds, etc */
+}
+
+void x86emu_inc_decoded_inst_len(int x)
+{
+ M.x86.enc_pos += x;
+}
+
+void x86emu_decode_printf(char *x)
+{
+ sprintf(M.x86.decoded_buf + M.x86.enc_str_pos, "%s", x);
+ M.x86.enc_str_pos += strlen(x);
+}
+
+void x86emu_decode_printf2(char *x, int y)
+{
+ char temp[100];
+ sprintf(temp, x, y);
+ sprintf(M.x86.decoded_buf + M.x86.enc_str_pos, "%s", temp);
+ M.x86.enc_str_pos += strlen(temp);
+}
+
+void x86emu_end_instr(void)
+{
+ M.x86.enc_str_pos = 0;
+ M.x86.enc_pos = 0;
+}
+
+static void print_encoded_bytes(u16 s, u16 o)
+{
+ int i;
+ char buf1[64];
+ for (i = 0; i < M.x86.enc_pos; i++) {
+ sprintf(buf1 + 2 * i, "%02x", fetch_data_byte_abs(s, o + i));
+ }
+ printk("%-20s", buf1);
+}
+
+static void print_decoded_instruction(void)
+{
+ printk("%s", M.x86.decoded_buf);
+}
+
+void x86emu_print_int_vect(u16 iv)
+{
+ u16 seg, off;
+
+ if (iv > 256)
+ return;
+ seg = fetch_data_word_abs(0, iv * 4);
+ off = fetch_data_word_abs(0, iv * 4 + 2);
+ printk("%04x:%04x ", seg, off);
+}
+
+void X86EMU_dump_memory(u16 seg, u16 off, u32 amt)
+{
+ u32 start = off & 0xfffffff0;
+ u32 end = (off + 16) & 0xfffffff0;
+ u32 i;
+ u32 current;
+
+ current = start;
+ while (end <= off + amt) {
+ printk("%04x:%04x ", seg, start);
+ for (i = start; i < off; i++)
+ printk(" ");
+ for (; i < end; i++)
+ printk("%02x ", fetch_data_byte_abs(seg, i));
+ printk("\n");
+ start = end;
+ end = start + 16;
+ }
+}
+
+void x86emu_single_step(void)
+{
+ char s[1024];
+ int ps[10];
+ int ntok;
+ int cmd;
+ int done;
+ int segment;
+ int offset;
+ static int breakpoint;
+ static int noDecode = 1;
+
+ char *p;
+
+ if (DEBUG_BREAK()) {
+ if (M.x86.saved_ip != breakpoint) {
+ return;
+ } else {
+ M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+ M.x86.debug |= DEBUG_TRACE_F;
+ M.x86.debug &= ~DEBUG_BREAK_F;
+ print_decoded_instruction();
+ X86EMU_trace_regs();
+ }
+ }
+ done = 0;
+ offset = M.x86.saved_ip;
+ while (!done) {
+ printk("-");
+ cmd = parse_line(s, ps, &ntok);
+ switch (cmd) {
+ case 'u':
+ disassemble_forward(M.x86.saved_cs, (u16) offset, 10);
+ break;
+ case 'd':
+ if (ntok == 2) {
+ segment = M.x86.saved_cs;
+ offset = ps[1];
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ } else if (ntok == 3) {
+ segment = ps[1];
+ offset = ps[2];
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ } else {
+ segment = M.x86.saved_cs;
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ }
+ break;
+ case 'c':
+ M.x86.debug ^= DEBUG_TRACECALL_F;
+ break;
+ case 's':
+ M.x86.debug ^=
+ DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
+ break;
+ case 'r':
+ X86EMU_trace_regs();
+ break;
+ case 'x':
+ X86EMU_trace_xregs();
+ break;
+ case 'g':
+ if (ntok == 2) {
+ breakpoint = ps[1];
+ if (noDecode) {
+ M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
+ } else {
+ M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+ }
+ M.x86.debug &= ~DEBUG_TRACE_F;
+ M.x86.debug |= DEBUG_BREAK_F;
+ done = 1;
+ }
+ break;
+ case 'q':
+ M.x86.debug |= DEBUG_EXIT;
+ return;
+ case 'P':
+ noDecode = (noDecode) ? 0 : 1;
+ printk("Toggled decoding to %s\n",
+ (noDecode) ? "FALSE" : "TRUE");
+ break;
+ case 't':
+ case 0:
+ done = 1;
+ break;
+ }
+ }
+}
+
+int X86EMU_trace_on(void)
+{
+ return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
+}
+
+int X86EMU_trace_off(void)
+{
+ return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
+}
+
+static int parse_line(char *s, int *ps, int *n)
+{
+ int cmd;
+
+ *n = 0;
+ while (*s == ' ' || *s == '\t')
+ s++;
+ ps[*n] = *s;
+ switch (*s) {
+ case '\n':
+ *n += 1;
+ return 0;
+ default:
+ cmd = *s;
+ *n += 1;
+ }
+
+ while (1) {
+ while (*s != ' ' && *s != '\t' && *s != '\n')
+ s++;
+
+ if (*s == '\n')
+ return cmd;
+
+ while (*s == ' ' || *s == '\t')
+ s++;
+
+ *n += 1;
+ }
+}
+
+#endif /* DEBUG */
+
+void x86emu_dump_regs(void)
+{
+ printk("\tAX=%04x ", M.x86.R_AX);
+ printk("BX=%04x ", M.x86.R_BX);
+ printk("CX=%04x ", M.x86.R_CX);
+ printk("DX=%04x ", M.x86.R_DX);
+ printk("SP=%04x ", M.x86.R_SP);
+ printk("BP=%04x ", M.x86.R_BP);
+ printk("SI=%04x ", M.x86.R_SI);
+ printk("DI=%04x\n", M.x86.R_DI);
+ printk("\tDS=%04x ", M.x86.R_DS);
+ printk("ES=%04x ", M.x86.R_ES);
+ printk("SS=%04x ", M.x86.R_SS);
+ printk("CS=%04x ", M.x86.R_CS);
+ printk("IP=%04x ", M.x86.R_IP);
+ if (ACCESS_FLAG(F_OF))
+ printk("OV "); /* CHECKED... */
+ else
+ printk("NV ");
+ if (ACCESS_FLAG(F_DF))
+ printk("DN ");
+ else
+ printk("UP ");
+ if (ACCESS_FLAG(F_IF))
+ printk("EI ");
+ else
+ printk("DI ");
+ if (ACCESS_FLAG(F_SF))
+ printk("NG ");
+ else
+ printk("PL ");
+ if (ACCESS_FLAG(F_ZF))
+ printk("ZR ");
+ else
+ printk("NZ ");
+ if (ACCESS_FLAG(F_AF))
+ printk("AC ");
+ else
+ printk("NA ");
+ if (ACCESS_FLAG(F_PF))
+ printk("PE ");
+ else
+ printk("PO ");
+ if (ACCESS_FLAG(F_CF))
+ printk("CY ");
+ else
+ printk("NC ");
+ printk("\n");
+}
+
+void x86emu_dump_xregs(void)
+{
+ printk("\tEAX=%08x ", M.x86.R_EAX);
+ printk("EBX=%08x ", M.x86.R_EBX);
+ printk("ECX=%08x ", M.x86.R_ECX);
+ printk("EDX=%08x \n", M.x86.R_EDX);
+ printk("\tESP=%08x ", M.x86.R_ESP);
+ printk("EBP=%08x ", M.x86.R_EBP);
+ printk("ESI=%08x ", M.x86.R_ESI);
+ printk("EDI=%08x\n", M.x86.R_EDI);
+ printk("\tDS=%04x ", M.x86.R_DS);
+ printk("ES=%04x ", M.x86.R_ES);
+ printk("SS=%04x ", M.x86.R_SS);
+ printk("CS=%04x ", M.x86.R_CS);
+ printk("EIP=%08x\n\t", M.x86.R_EIP);
+ if (ACCESS_FLAG(F_OF))
+ printk("OV "); /* CHECKED... */
+ else
+ printk("NV ");
+ if (ACCESS_FLAG(F_DF))
+ printk("DN ");
+ else
+ printk("UP ");
+ if (ACCESS_FLAG(F_IF))
+ printk("EI ");
+ else
+ printk("DI ");
+ if (ACCESS_FLAG(F_SF))
+ printk("NG ");
+ else
+ printk("PL ");
+ if (ACCESS_FLAG(F_ZF))
+ printk("ZR ");
+ else
+ printk("NZ ");
+ if (ACCESS_FLAG(F_AF))
+ printk("AC ");
+ else
+ printk("NA ");
+ if (ACCESS_FLAG(F_PF))
+ printk("PE ");
+ else
+ printk("PO ");
+ if (ACCESS_FLAG(F_CF))
+ printk("CY ");
+ else
+ printk("NC ");
+ printk("\n");
+}
+
+#endif
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file includes subroutines which are related to
+* instruction decoding and accessess of immediate data via IP. etc.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+REMARKS:
+Handles any pending asychronous interrupts.
+****************************************************************************/
+static void x86emu_intr_handle(void)
+{
+ u8 intno;
+
+ if (M.x86.intr & INTR_SYNCH) {
+ intno = M.x86.intno;
+ if (_X86EMU_intrTab[intno]) {
+ (*_X86EMU_intrTab[intno])(intno);
+ } else {
+ push_word((u16)M.x86.R_FLG);
+ CLEAR_FLAG(F_IF);
+ CLEAR_FLAG(F_TF);
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = mem_access_word(intno * 4 + 2);
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = mem_access_word(intno * 4);
+ M.x86.intr = 0;
+ }
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+intrnum - Interrupt number to raise
+
+REMARKS:
+Raise the specified interrupt to be handled before the execution of the
+next instruction.
+****************************************************************************/
+void x86emu_intr_raise(
+ u8 intrnum)
+{
+ M.x86.intno = intrnum;
+ M.x86.intr |= INTR_SYNCH;
+}
+
+/****************************************************************************
+REMARKS:
+Main execution loop for the emulator. We return from here when the system
+halts, which is normally caused by a stack fault when we return from the
+original real mode call.
+****************************************************************************/
+void X86EMU_exec(void)
+{
+ u8 op1;
+
+ M.x86.intr = 0;
+ DB(x86emu_end_instr();)
+
+ for (;;) {
+DB( if (CHECK_IP_FETCH())
+ x86emu_check_ip_access();)
+ /* If debugging, save the IP and CS values. */
+ SAVE_IP_CS(M.x86.R_CS, M.x86.R_IP);
+ INC_DECODED_INST_LEN(1);
+ if (M.x86.intr) {
+ if (M.x86.intr & INTR_HALTED) {
+DB( if (M.x86.R_SP != 0) {
+ printk("halted\n");
+ X86EMU_trace_regs();
+ }
+ else {
+ if (M.x86.debug)
+ printk("Service completed successfully\n");
+ })
+ return;
+ }
+ if (((M.x86.intr & INTR_SYNCH) && (M.x86.intno == 0 || M.x86.intno == 2)) ||
+ !ACCESS_FLAG(F_IF)) {
+ x86emu_intr_handle();
+ }
+ }
+ op1 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+ (*x86emu_optab[op1])(op1);
+ if (M.x86.debug & DEBUG_EXIT) {
+ M.x86.debug &= ~DEBUG_EXIT;
+ return;
+ }
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Halts the system by setting the halted system flag.
+****************************************************************************/
+void X86EMU_halt_sys(void)
+{
+ M.x86.intr |= INTR_HALTED;
+}
+
+/****************************************************************************
+PARAMETERS:
+mod - Mod value from decoded byte
+regh - Reg h value from decoded byte
+regl - Reg l value from decoded byte
+
+REMARKS:
+Raise the specified interrupt to be handled before the execution of the
+next instruction.
+
+NOTE: Do not inline this function, as (*sys_rdb) is already inline!
+****************************************************************************/
+void fetch_decode_modrm(
+ int *mod,
+ int *regh,
+ int *regl)
+{
+ int fetched;
+
+DB( if (CHECK_IP_FETCH())
+ x86emu_check_ip_access();)
+ fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+ INC_DECODED_INST_LEN(1);
+ *mod = (fetched >> 6) & 0x03;
+ *regh = (fetched >> 3) & 0x07;
+ *regl = (fetched >> 0) & 0x07;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate byte value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdb) is already inline!
+****************************************************************************/
+u8 fetch_byte_imm(void)
+{
+ u8 fetched;
+
+DB( if (CHECK_IP_FETCH())
+ x86emu_check_ip_access();)
+ fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+ INC_DECODED_INST_LEN(1);
+ return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate word value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdw) is already inline!
+****************************************************************************/
+u16 fetch_word_imm(void)
+{
+ u16 fetched;
+
+DB( if (CHECK_IP_FETCH())
+ x86emu_check_ip_access();)
+ fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+ M.x86.R_IP += 2;
+ INC_DECODED_INST_LEN(2);
+ return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate lone value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdw) is already inline!
+****************************************************************************/
+u32 fetch_long_imm(void)
+{
+ u32 fetched;
+
+DB( if (CHECK_IP_FETCH())
+ x86emu_check_ip_access();)
+ fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+ M.x86.R_IP += 4;
+ INC_DECODED_INST_LEN(4);
+ return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Value of the default data segment
+
+REMARKS:
+Inline function that returns the default data segment for the current
+instruction.
+
+On the x86 processor, the default segment is not always DS if there is
+no segment override. Address modes such as -3[BP] or 10[BP+SI] all refer to
+addresses relative to SS (ie: on the stack). So, at the minimum, all
+decodings of addressing modes would have to set/clear a bit describing
+whether the access is relative to DS or SS. That is the function of the
+cpu-state-varible M.x86.mode. There are several potential states:
+
+ repe prefix seen (handled elsewhere)
+ repne prefix seen (ditto)
+
+ cs segment override
+ ds segment override
+ es segment override
+ fs segment override
+ gs segment override
+ ss segment override
+
+ ds/ss select (in absense of override)
+
+Each of the above 7 items are handled with a bit in the mode field.
+****************************************************************************/
+_INLINE u32 get_data_segment(void)
+{
+#define GET_SEGMENT(segment)
+ switch (M.x86.mode & SYSMODE_SEGMASK) {
+ case 0: /* default case: use ds register */
+ case SYSMODE_SEGOVR_DS:
+ case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
+ return M.x86.R_DS;
+ case SYSMODE_SEG_DS_SS: /* non-overridden, use ss register */
+ return M.x86.R_SS;
+ case SYSMODE_SEGOVR_CS:
+ case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
+ return M.x86.R_CS;
+ case SYSMODE_SEGOVR_ES:
+ case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
+ return M.x86.R_ES;
+ case SYSMODE_SEGOVR_FS:
+ case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
+ return M.x86.R_FS;
+ case SYSMODE_SEGOVR_GS:
+ case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
+ return M.x86.R_GS;
+ case SYSMODE_SEGOVR_SS:
+ case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
+ return M.x86.R_SS;
+ default:
+#ifdef DEBUG
+ printk("error: should not happen: multiple overrides.\n");
+#endif
+ HALT_SYS();
+ return 0;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to load data from
+
+RETURNS:
+Byte value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u8 fetch_data_byte(
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ return (*sys_rdb)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to load data from
+
+RETURNS:
+Word value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 fetch_data_word(
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ return (*sys_rdw)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to load data from
+
+RETURNS:
+Long value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 fetch_data_long(
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ return (*sys_rdl)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to load data from
+offset - Offset to load data from
+
+RETURNS:
+Byte value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u8 fetch_data_byte_abs(
+ uint segment,
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ return (*sys_rdb)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to load data from
+offset - Offset to load data from
+
+RETURNS:
+Word value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 fetch_data_word_abs(
+ uint segment,
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ return (*sys_rdw)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to load data from
+offset - Offset to load data from
+
+RETURNS:
+Long value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 fetch_data_long_abs(
+ uint segment,
+ uint offset)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ return (*sys_rdl)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a word value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_byte(
+ uint offset,
+ u8 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ (*sys_wrb)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a word value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_word(
+ uint offset,
+ u16 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ (*sys_wrw)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a long value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_long(
+ uint offset,
+ u32 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+ (*sys_wrl)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to store data at
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a byte value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_byte_abs(
+ uint segment,
+ uint offset,
+ u8 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ (*sys_wrb)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to store data at
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a word value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_word_abs(
+ uint segment,
+ uint offset,
+ u16 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ (*sys_wrw)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment - Segment to store data at
+offset - Offset to store data at
+val - Value to store
+
+REMARKS:
+Writes a long value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_long_abs(
+ uint segment,
+ uint offset,
+ u32 val)
+{
+#ifdef DEBUG
+ if (CHECK_DATA_ACCESS())
+ x86emu_check_data_access(segment, offset);
+#endif
+ (*sys_wrl)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+reg - Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for byte operands. Also enables the decoding of instructions.
+****************************************************************************/
+u8* decode_rm_byte_register(
+ int reg)
+{
+ switch (reg) {
+ case 0:
+ DECODE_PRINTF("AL");
+ return &M.x86.R_AL;
+ case 1:
+ DECODE_PRINTF("CL");
+ return &M.x86.R_CL;
+ case 2:
+ DECODE_PRINTF("DL");
+ return &M.x86.R_DL;
+ case 3:
+ DECODE_PRINTF("BL");
+ return &M.x86.R_BL;
+ case 4:
+ DECODE_PRINTF("AH");
+ return &M.x86.R_AH;
+ case 5:
+ DECODE_PRINTF("CH");
+ return &M.x86.R_CH;
+ case 6:
+ DECODE_PRINTF("DH");
+ return &M.x86.R_DH;
+ case 7:
+ DECODE_PRINTF("BH");
+ return &M.x86.R_BH;
+ }
+ HALT_SYS();
+ return NULL; /* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg - Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for word operands. Also enables the decoding of instructions.
+****************************************************************************/
+u16* decode_rm_word_register(
+ int reg)
+{
+ switch (reg) {
+ case 0:
+ DECODE_PRINTF("AX");
+ return &M.x86.R_AX;
+ case 1:
+ DECODE_PRINTF("CX");
+ return &M.x86.R_CX;
+ case 2:
+ DECODE_PRINTF("DX");
+ return &M.x86.R_DX;
+ case 3:
+ DECODE_PRINTF("BX");
+ return &M.x86.R_BX;
+ case 4:
+ DECODE_PRINTF("SP");
+ return &M.x86.R_SP;
+ case 5:
+ DECODE_PRINTF("BP");
+ return &M.x86.R_BP;
+ case 6:
+ DECODE_PRINTF("SI");
+ return &M.x86.R_SI;
+ case 7:
+ DECODE_PRINTF("DI");
+ return &M.x86.R_DI;
+ }
+ HALT_SYS();
+ return NULL; /* NOTREACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg - Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for dword operands. Also enables the decoding of instructions.
+****************************************************************************/
+u32* decode_rm_long_register(
+ int reg)
+{
+ switch (reg) {
+ case 0:
+ DECODE_PRINTF("EAX");
+ return &M.x86.R_EAX;
+ case 1:
+ DECODE_PRINTF("ECX");
+ return &M.x86.R_ECX;
+ case 2:
+ DECODE_PRINTF("EDX");
+ return &M.x86.R_EDX;
+ case 3:
+ DECODE_PRINTF("EBX");
+ return &M.x86.R_EBX;
+ case 4:
+ DECODE_PRINTF("ESP");
+ return &M.x86.R_ESP;
+ case 5:
+ DECODE_PRINTF("EBP");
+ return &M.x86.R_EBP;
+ case 6:
+ DECODE_PRINTF("ESI");
+ return &M.x86.R_ESI;
+ case 7:
+ DECODE_PRINTF("EDI");
+ return &M.x86.R_EDI;
+ }
+ HALT_SYS();
+ return NULL; /* NOTREACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg - Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for word operands, modified from above for the weirdo
+special case of segreg operands. Also enables the decoding of instructions.
+****************************************************************************/
+u16* decode_rm_seg_register(
+ int reg)
+{
+ switch (reg) {
+ case 0:
+ DECODE_PRINTF("ES");
+ return &M.x86.R_ES;
+ case 1:
+ DECODE_PRINTF("CS");
+ return &M.x86.R_CS;
+ case 2:
+ DECODE_PRINTF("SS");
+ return &M.x86.R_SS;
+ case 3:
+ DECODE_PRINTF("DS");
+ return &M.x86.R_DS;
+ case 4:
+ DECODE_PRINTF("FS");
+ return &M.x86.R_FS;
+ case 5:
+ DECODE_PRINTF("GS");
+ return &M.x86.R_GS;
+ case 6:
+ case 7:
+ DECODE_PRINTF("ILLEGAL SEGREG");
+ break;
+ }
+ HALT_SYS();
+ return NULL; /* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+scale - scale value of SIB byte
+index - index value of SIB byte
+
+RETURNS:
+Value of scale * index
+
+REMARKS:
+Decodes scale/index of SIB byte and returns relevant offset part of
+effective address.
+****************************************************************************/
+unsigned decode_sib_si(
+ int scale,
+ int index)
+{
+ scale = 1 << scale;
+ if (scale > 1) {
+ DECODE_PRINTF2("[%d*", scale);
+ } else {
+ DECODE_PRINTF("[");
+ }
+ switch (index) {
+ case 0:
+ DECODE_PRINTF("EAX]");
+ return M.x86.R_EAX * index;
+ case 1:
+ DECODE_PRINTF("ECX]");
+ return M.x86.R_ECX * index;
+ case 2:
+ DECODE_PRINTF("EDX]");
+ return M.x86.R_EDX * index;
+ case 3:
+ DECODE_PRINTF("EBX]");
+ return M.x86.R_EBX * index;
+ case 4:
+ DECODE_PRINTF("0]");
+ return 0;
+ case 5:
+ DECODE_PRINTF("EBP]");
+ return M.x86.R_EBP * index;
+ case 6:
+ DECODE_PRINTF("ESI]");
+ return M.x86.R_ESI * index;
+ case 7:
+ DECODE_PRINTF("EDI]");
+ return M.x86.R_EDI * index;
+ }
+ HALT_SYS();
+ return 0; /* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+mod - MOD value of preceding ModR/M byte
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Decodes SIB addressing byte and returns calculated effective address.
+****************************************************************************/
+unsigned decode_sib_address(
+ int mod)
+{
+ int sib = fetch_byte_imm();
+ int ss = (sib >> 6) & 0x03;
+ int index = (sib >> 3) & 0x07;
+ int base = sib & 0x07;
+ int offset = 0;
+ int displacement;
+
+ switch (base) {
+ case 0:
+ DECODE_PRINTF("[EAX]");
+ offset = M.x86.R_EAX;
+ break;
+ case 1:
+ DECODE_PRINTF("[ECX]");
+ offset = M.x86.R_ECX;
+ break;
+ case 2:
+ DECODE_PRINTF("[EDX]");
+ offset = M.x86.R_EDX;
+ break;
+ case 3:
+ DECODE_PRINTF("[EBX]");
+ offset = M.x86.R_EBX;
+ break;
+ case 4:
+ DECODE_PRINTF("[ESP]");
+ offset = M.x86.R_ESP;
+ break;
+ case 5:
+ switch (mod) {
+ case 0:
+ displacement = (s32)fetch_long_imm();
+ DECODE_PRINTF2("[%d]", displacement);
+ offset = displacement;
+ break;
+ case 1:
+ displacement = (s8)fetch_byte_imm();
+ DECODE_PRINTF2("[%d][EBP]", displacement);
+ offset = M.x86.R_EBP + displacement;
+ break;
+ case 2:
+ displacement = (s32)fetch_long_imm();
+ DECODE_PRINTF2("[%d][EBP]", displacement);
+ offset = M.x86.R_EBP + displacement;
+ break;
+ default:
+ HALT_SYS();
+ }
+ DECODE_PRINTF("[EAX]");
+ offset = M.x86.R_EAX;
+ break;
+ case 6:
+ DECODE_PRINTF("[ESI]");
+ offset = M.x86.R_ESI;
+ break;
+ case 7:
+ DECODE_PRINTF("[EDI]");
+ offset = M.x86.R_EDI;
+ break;
+ default:
+ HALT_SYS();
+ }
+ offset += decode_sib_si(ss, index);
+ return offset;
+
+}
+
+/****************************************************************************
+PARAMETERS:
+rm - RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=00 addressing. Also enables the
+decoding of instructions.
+
+NOTE: The code which specifies the corresponding segment (ds vs ss)
+ below in the case of [BP+..]. The assumption here is that at the
+ point that this subroutine is called, the bit corresponding to
+ SYSMODE_SEG_DS_SS will be zero. After every instruction
+ except the segment override instructions, this bit (as well
+ as any bits indicating segment overrides) will be clear. So
+ if a SS access is needed, set this bit. Otherwise, DS access
+ occurs (unless any of the segment override bits are set).
+****************************************************************************/
+unsigned decode_rm00_address(
+ int rm)
+{
+ unsigned offset;
+
+ if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+ /* 32-bit addressing */
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF("[EAX]");
+ return M.x86.R_EAX;
+ case 1:
+ DECODE_PRINTF("[ECX]");
+ return M.x86.R_ECX;
+ case 2:
+ DECODE_PRINTF("[EDX]");
+ return M.x86.R_EDX;
+ case 3:
+ DECODE_PRINTF("[EBX]");
+ return M.x86.R_EBX;
+ case 4:
+ return decode_sib_address(0);
+ case 5:
+ offset = fetch_long_imm();
+ DECODE_PRINTF2("[%08x]", offset);
+ return offset;
+ case 6:
+ DECODE_PRINTF("[ESI]");
+ return M.x86.R_ESI;
+ case 7:
+ DECODE_PRINTF("[EDI]");
+ return M.x86.R_EDI;
+ }
+ } else {
+ /* 16-bit addressing */
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF("[BX+SI]");
+ return (M.x86.R_BX + M.x86.R_SI) & 0xffff;
+ case 1:
+ DECODE_PRINTF("[BX+DI]");
+ return (M.x86.R_BX + M.x86.R_DI) & 0xffff;
+ case 2:
+ DECODE_PRINTF("[BP+SI]");
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_SI) & 0xffff;
+ case 3:
+ DECODE_PRINTF("[BP+DI]");
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_DI) & 0xffff;
+ case 4:
+ DECODE_PRINTF("[SI]");
+ return M.x86.R_SI;
+ case 5:
+ DECODE_PRINTF("[DI]");
+ return M.x86.R_DI;
+ case 6:
+ offset = fetch_word_imm();
+ DECODE_PRINTF2("[%04x]", offset);
+ return offset;
+ case 7:
+ DECODE_PRINTF("[BX]");
+ return M.x86.R_BX;
+ }
+ }
+ HALT_SYS();
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+rm - RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=01 addressing. Also enables the
+decoding of instructions.
+****************************************************************************/
+unsigned decode_rm01_address(
+ int rm)
+{
+ int displacement;
+
+ if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+ /* 32-bit addressing */
+ if (rm != 4)
+ displacement = (s8)fetch_byte_imm();
+ else
+ displacement = 0;
+
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF2("%d[EAX]", displacement);
+ return M.x86.R_EAX + displacement;
+ case 1:
+ DECODE_PRINTF2("%d[ECX]", displacement);
+ return M.x86.R_ECX + displacement;
+ case 2:
+ DECODE_PRINTF2("%d[EDX]", displacement);
+ return M.x86.R_EDX + displacement;
+ case 3:
+ DECODE_PRINTF2("%d[EBX]", displacement);
+ return M.x86.R_EBX + displacement;
+ case 4: {
+ int offset = decode_sib_address(1);
+ displacement = (s8)fetch_byte_imm();
+ DECODE_PRINTF2("[%d]", displacement);
+ return offset + displacement;
+ }
+ case 5:
+ DECODE_PRINTF2("%d[EBP]", displacement);
+ return M.x86.R_EBP + displacement;
+ case 6:
+ DECODE_PRINTF2("%d[ESI]", displacement);
+ return M.x86.R_ESI + displacement;
+ case 7:
+ DECODE_PRINTF2("%d[EDI]", displacement);
+ return M.x86.R_EDI + displacement;
+ }
+ } else {
+ /* 16-bit addressing */
+ displacement = (s8)fetch_byte_imm();
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF2("%d[BX+SI]", displacement);
+ return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
+ case 1:
+ DECODE_PRINTF2("%d[BX+DI]", displacement);
+ return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
+ case 2:
+ DECODE_PRINTF2("%d[BP+SI]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
+ case 3:
+ DECODE_PRINTF2("%d[BP+DI]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
+ case 4:
+ DECODE_PRINTF2("%d[SI]", displacement);
+ return (M.x86.R_SI + displacement) & 0xffff;
+ case 5:
+ DECODE_PRINTF2("%d[DI]", displacement);
+ return (M.x86.R_DI + displacement) & 0xffff;
+ case 6:
+ DECODE_PRINTF2("%d[BP]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + displacement) & 0xffff;
+ case 7:
+ DECODE_PRINTF2("%d[BX]", displacement);
+ return (M.x86.R_BX + displacement) & 0xffff;
+ }
+ }
+ HALT_SYS();
+ return 0; /* SHOULD NOT HAPPEN */
+}
+
+/****************************************************************************
+PARAMETERS:
+rm - RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=10 addressing. Also enables the
+decoding of instructions.
+****************************************************************************/
+unsigned decode_rm10_address(
+ int rm)
+{
+ if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+ int displacement;
+
+ /* 32-bit addressing */
+ if (rm != 4)
+ displacement = (s32)fetch_long_imm();
+ else
+ displacement = 0;
+
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF2("%d[EAX]", displacement);
+ return M.x86.R_EAX + displacement;
+ case 1:
+ DECODE_PRINTF2("%d[ECX]", displacement);
+ return M.x86.R_ECX + displacement;
+ case 2:
+ DECODE_PRINTF2("%d[EDX]", displacement);
+ return M.x86.R_EDX + displacement;
+ case 3:
+ DECODE_PRINTF2("%d[EBX]", displacement);
+ return M.x86.R_EBX + displacement;
+ case 4: {
+ int offset = decode_sib_address(2);
+ displacement = (s32)fetch_long_imm();
+ DECODE_PRINTF2("[%d]", displacement);
+ return offset + displacement;
+ }
+ case 5:
+ DECODE_PRINTF2("%d[EBP]", displacement);
+ return M.x86.R_EBP + displacement;
+ case 6:
+ DECODE_PRINTF2("%d[ESI]", displacement);
+ return M.x86.R_ESI + displacement;
+ case 7:
+ DECODE_PRINTF2("%d[EDI]", displacement);
+ return M.x86.R_EDI + displacement;
+ }
+ } else {
+ int displacement = (s16)fetch_word_imm();
+
+ /* 16-bit addressing */
+ switch (rm) {
+ case 0:
+ DECODE_PRINTF2("%d[BX+SI]", displacement);
+ return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
+ case 1:
+ DECODE_PRINTF2("%d[BX+DI]", displacement);
+ return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
+ case 2:
+ DECODE_PRINTF2("%d[BP+SI]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
+ case 3:
+ DECODE_PRINTF2("%d[BP+DI]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
+ case 4:
+ DECODE_PRINTF2("%d[SI]", displacement);
+ return (M.x86.R_SI + displacement) & 0xffff;
+ case 5:
+ DECODE_PRINTF2("%d[DI]", displacement);
+ return (M.x86.R_DI + displacement) & 0xffff;
+ case 6:
+ DECODE_PRINTF2("%d[BP]", displacement);
+ M.x86.mode |= SYSMODE_SEG_DS_SS;
+ return (M.x86.R_BP + displacement) & 0xffff;
+ case 7:
+ DECODE_PRINTF2("%d[BX]", displacement);
+ return (M.x86.R_BX + displacement) & 0xffff;
+ }
+ }
+ HALT_SYS();
+ return 0; /* SHOULD NOT HAPPEN */
+}
+
+/****************************************************************************
+PARAMETERS:
+mod - modifier
+rm - RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding, multiplexing calls to
+the decode_rmXX_address functions
+
+REMARKS:
+Return the offset given by "mod" addressing.
+****************************************************************************/
+
+unsigned decode_rmXX_address(int mod, int rm)
+{
+ if(mod == 0)
+ return decode_rm00_address(rm);
+ if(mod == 1)
+ return decode_rm01_address(rm);
+ return decode_rm10_address(rm);
+}
+
+#endif
--- /dev/null
+/****************************************************************************
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file includes subroutines to implement the decoding
+* and emulation of all the x86 processor instructions.
+*
+* There are approximately 250 subroutines in here, which correspond
+* to the 256 byte-"opcodes" found on the 8086. The table which
+* dispatches this is found in the files optab.[ch].
+*
+* Each opcode proc has a comment preceeding it which gives it's table
+* address. Several opcodes are missing (undefined) in the table.
+*
+* Each proc includes information for decoding (DECODE_PRINTF and
+* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
+* functions (START_OF_INSTR, END_OF_INSTR).
+*
+* Many of the procedures are *VERY* similar in coding. This has
+* allowed for a very large amount of code to be generated in a fairly
+* short amount of time (i.e. cut, paste, and modify). The result is
+* that much of the code below could have been folded into subroutines
+* for a large reduction in size of this file. The downside would be
+* that there would be a penalty in execution speed. The file could
+* also have been *MUCH* larger by inlining certain functions which
+* were called. This could have resulted even faster execution. The
+* prime directive I used to decide whether to inline the code or to
+* modularize it, was basically: 1) no unnecessary subroutine calls,
+* 2) no routines more than about 200 lines in size, and 3) modularize
+* any code that I might not get right the first time. The fetch_*
+* subroutines fall into the latter category. The The decode_* fall
+* into the second category. The coding of the "switch(mod){ .... }"
+* in many of the subroutines below falls into the first category.
+* Especially, the coding of {add,and,or,sub,...}_{byte,word}
+* subroutines are an especially glaring case of the third guideline.
+* Since so much of the code is cloned from other modules (compare
+* opcode #00 to opcode #01), making the basic operations subroutine
+* calls is especially important; otherwise mistakes in coding an
+* "add" would represent a nightmare in maintenance.
+*
+* Jason ported this file to u-boot. place all the function pointer in
+* the got2 sector. Removed some opcode.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+/* constant arrays to do several instructions in just one function */
+
+#ifdef DEBUG
+static char *x86emu_GenOpName[8] = {
+ "ADD", "OR", "ADC", "SBB", "AND", "SUB", "XOR", "CMP"};
+#endif
+
+/* used by several opcodes */
+static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) =
+{
+ add_byte, /* 00 */
+ or_byte, /* 01 */
+ adc_byte, /* 02 */
+ sbb_byte, /* 03 */
+ and_byte, /* 04 */
+ sub_byte, /* 05 */
+ xor_byte, /* 06 */
+ cmp_byte, /* 07 */
+};
+
+static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(".got2"))) =
+{
+ add_word, /*00 */
+ or_word, /*01 */
+ adc_word, /*02 */
+ sbb_word, /*03 */
+ and_word, /*04 */
+ sub_word, /*05 */
+ xor_word, /*06 */
+ cmp_word, /*07 */
+};
+
+static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(".got2"))) =
+{
+ add_long, /*00 */
+ or_long, /*01 */
+ adc_long, /*02 */
+ sbb_long, /*03 */
+ and_long, /*04 */
+ sub_long, /*05 */
+ xor_long, /*06 */
+ cmp_long, /*07 */
+};
+
+/* used by opcodes 80, c0, d0, and d2. */
+static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) =
+{
+ rol_byte,
+ ror_byte,
+ rcl_byte,
+ rcr_byte,
+ shl_byte,
+ shr_byte,
+ shl_byte, /* sal_byte === shl_byte by definition */
+ sar_byte,
+};
+
+/* used by opcodes c1, d1, and d3. */
+static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(".got2"))) =
+{
+ rol_word,
+ ror_word,
+ rcl_word,
+ rcr_word,
+ shl_word,
+ shr_word,
+ shl_word, /* sal_byte === shl_byte by definition */
+ sar_word,
+};
+
+/* used by opcodes c1, d1, and d3. */
+static u32 (*opcD1_long_operation[])(u32 s, u8 d) __attribute__ ((section(".got2"))) =
+{
+ rol_long,
+ ror_long,
+ rcl_long,
+ rcr_long,
+ shl_long,
+ shr_long,
+ shl_long, /* sal_byte === shl_byte by definition */
+ sar_long,
+};
+
+#ifdef DEBUG
+
+static char *opF6_names[8] =
+ { "TEST\t", "", "NOT\t", "NEG\t", "MUL\t", "IMUL\t", "DIV\t", "IDIV\t" };
+
+#endif
+
+/****************************************************************************
+PARAMETERS:
+op1 - Instruction op code
+
+REMARKS:
+Handles illegal opcodes.
+****************************************************************************/
+void x86emuOp_illegal_op(
+ u8 op1)
+{
+ START_OF_INSTR();
+ if (M.x86.R_SP != 0) {
+ DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
+ TRACE_REGS();
+ DB( printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
+ M.x86.R_CS, M.x86.R_IP-1,op1));
+ HALT_SYS();
+ }
+ else {
+ /* If we get here, it means the stack pointer is back to zero
+ * so we are just returning from an emulator service call
+ * so therte is no need to display an error message. We trap
+ * the emulator with an 0xF1 opcode to finish the service
+ * call.
+ */
+ X86EMU_halt_sys();
+ }
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x00, 0x08, 0x10, 0x18, 0x20, 0x28, 0x30, 0x38
+****************************************************************************/
+void x86emuOp_genop_byte_RM_R(u8 op1)
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 *destreg, *srcreg;
+ u8 destval;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if(mod<3)
+ { destoffset = decode_rmXX_address(mod,rl);
+ DECODE_PRINTF(",");
+ destval = fetch_data_byte(destoffset);
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = genop_byte_operation[op1](destval, *srcreg);
+ store_data_byte(destoffset, destval);
+ }
+ else
+ { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_byte_operation[op1](*destreg, *srcreg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x01, 0x09, 0x11, 0x19, 0x21, 0x29, 0x31, 0x39
+****************************************************************************/
+void x86emuOp_genop_word_RM_R(u8 op1)
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+
+ if(mod<3) {
+ destoffset = decode_rmXX_address(mod,rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *srcreg;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_long(destoffset);
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = genop_long_operation[op1](destval, *srcreg);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+ u16 *srcreg;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_word(destoffset);
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = genop_word_operation[op1](destval, *srcreg);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_long_operation[op1](*destreg, *srcreg);
+ } else {
+ u16 *destreg,*srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_word_operation[op1](*destreg, *srcreg);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x02, 0x0a, 0x12, 0x1a, 0x22, 0x2a, 0x32, 0x3a
+****************************************************************************/
+void x86emuOp_genop_byte_R_RM(u8 op1)
+{
+ int mod, rl, rh;
+ u8 *destreg, *srcreg;
+ uint srcoffset;
+ u8 srcval;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod,rl);
+ srcval = fetch_data_byte(srcoffset);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ srcval = *srcreg;
+ }
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_byte_operation[op1](*destreg, srcval);
+
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x03, 0x0b, 0x13, 0x1b, 0x23, 0x2b, 0x33, 0x3b
+****************************************************************************/
+void x86emuOp_genop_word_R_RM(u8 op1)
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ u32 *destreg32, srcval;
+ u16 *destreg;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod,rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ destreg32 = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_long(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg32 = genop_long_operation[op1](*destreg32, srcval);
+ } else {
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_word(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_word_operation[op1](*destreg, srcval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg;
+ destreg32 = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg32 = genop_long_operation[op1](*destreg32, *srcreg);
+ } else {
+ u16 *srcreg;
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = genop_word_operation[op1](*destreg, *srcreg);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x04, 0x0c, 0x14, 0x1c, 0x24, 0x2c, 0x34, 0x3c
+****************************************************************************/
+void x86emuOp_genop_byte_AL_IMM(u8 op1)
+{
+ u8 srcval;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\tAL,");
+ srcval = fetch_byte_imm();
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ M.x86.R_AL = genop_byte_operation[op1](M.x86.R_AL, srcval);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x05, 0x0d, 0x15, 0x1d, 0x25, 0x2d, 0x35, 0x3d
+****************************************************************************/
+void x86emuOp_genop_word_AX_IMM(u8 op1)
+{
+ u32 srcval;
+
+ op1 = (op1 >> 3) & 0x7;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\tEAX,");
+ srcval = fetch_long_imm();
+ } else {
+ DECODE_PRINTF(x86emu_GenOpName[op1]);
+ DECODE_PRINTF("\tAX,");
+ srcval = fetch_word_imm();
+ }
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EAX = genop_long_operation[op1](M.x86.R_EAX, srcval);
+ } else {
+ M.x86.R_AX = genop_word_operation[op1](M.x86.R_AX, (u16)srcval);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x06
+****************************************************************************/
+void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tES\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_ES);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x07
+****************************************************************************/
+void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\tES\n");
+ TRACE_AND_STEP();
+ M.x86.R_ES = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0e
+****************************************************************************/
+void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tCS\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_CS);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
+****************************************************************************/
+void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
+{
+ u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+ INC_DECODED_INST_LEN(1);
+ (*x86emu_optab2[op2])(op2);
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x16
+****************************************************************************/
+void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tSS\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_SS);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x17
+****************************************************************************/
+void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\tSS\n");
+ TRACE_AND_STEP();
+ M.x86.R_SS = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1e
+****************************************************************************/
+void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tDS\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_DS);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1f
+****************************************************************************/
+void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\tDS\n");
+ TRACE_AND_STEP();
+ M.x86.R_DS = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x26
+****************************************************************************/
+void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("ES:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_ES;
+ /*
+ * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+ * opcode subroutines we do not want to do this.
+ */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x27
+****************************************************************************/
+void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("DAA\n");
+ TRACE_AND_STEP();
+ M.x86.R_AL = daa_byte(M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2e
+****************************************************************************/
+void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("CS:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_CS;
+ /* note no DECODE_CLEAR_SEGOVR here. */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2f
+****************************************************************************/
+void x86emuOp_das(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("DAS\n");
+ TRACE_AND_STEP();
+ M.x86.R_AL = das_byte(M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x36
+****************************************************************************/
+void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("SS:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_SS;
+ /* no DECODE_CLEAR_SEGOVR ! */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x37
+****************************************************************************/
+void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("AAA\n");
+ TRACE_AND_STEP();
+ M.x86.R_AX = aaa_word(M.x86.R_AX);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3e
+****************************************************************************/
+void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("DS:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_DS;
+ /* NO DECODE_CLEAR_SEGOVR! */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3f
+****************************************************************************/
+void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("AAS\n");
+ TRACE_AND_STEP();
+ M.x86.R_AX = aas_word(M.x86.R_AX);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x40 - 0x47
+****************************************************************************/
+void x86emuOp_inc_register(u8 op1)
+{
+ START_OF_INSTR();
+ op1 &= 0x7;
+ DECODE_PRINTF("INC\t");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg;
+ reg = DECODE_RM_LONG_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = inc_long(*reg);
+ } else {
+ u16 *reg;
+ reg = DECODE_RM_WORD_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = inc_word(*reg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x48 - 0x4F
+****************************************************************************/
+void x86emuOp_dec_register(u8 op1)
+{
+ START_OF_INSTR();
+ op1 &= 0x7;
+ DECODE_PRINTF("DEC\t");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg;
+ reg = DECODE_RM_LONG_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = dec_long(*reg);
+ } else {
+ u16 *reg;
+ reg = DECODE_RM_WORD_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = dec_word(*reg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x50 - 0x57
+****************************************************************************/
+void x86emuOp_push_register(u8 op1)
+{
+ START_OF_INSTR();
+ op1 &= 0x7;
+ DECODE_PRINTF("PUSH\t");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg;
+ reg = DECODE_RM_LONG_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ push_long(*reg);
+ } else {
+ u16 *reg;
+ reg = DECODE_RM_WORD_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ push_word(*reg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x58 - 0x5F
+****************************************************************************/
+void x86emuOp_pop_register(u8 op1)
+{
+ START_OF_INSTR();
+ op1 &= 0x7;
+ DECODE_PRINTF("POP\t");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg;
+ reg = DECODE_RM_LONG_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = pop_long();
+ } else {
+ u16 *reg;
+ reg = DECODE_RM_WORD_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *reg = pop_word();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x60
+****************************************************************************/
+void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("PUSHAD\n");
+ } else {
+ DECODE_PRINTF("PUSHA\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 old_sp = M.x86.R_ESP;
+
+ push_long(M.x86.R_EAX);
+ push_long(M.x86.R_ECX);
+ push_long(M.x86.R_EDX);
+ push_long(M.x86.R_EBX);
+ push_long(old_sp);
+ push_long(M.x86.R_EBP);
+ push_long(M.x86.R_ESI);
+ push_long(M.x86.R_EDI);
+ } else {
+ u16 old_sp = M.x86.R_SP;
+
+ push_word(M.x86.R_AX);
+ push_word(M.x86.R_CX);
+ push_word(M.x86.R_DX);
+ push_word(M.x86.R_BX);
+ push_word(old_sp);
+ push_word(M.x86.R_BP);
+ push_word(M.x86.R_SI);
+ push_word(M.x86.R_DI);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x61
+****************************************************************************/
+void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("POPAD\n");
+ } else {
+ DECODE_PRINTF("POPA\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EDI = pop_long();
+ M.x86.R_ESI = pop_long();
+ M.x86.R_EBP = pop_long();
+ M.x86.R_ESP += 4; /* skip ESP */
+ M.x86.R_EBX = pop_long();
+ M.x86.R_EDX = pop_long();
+ M.x86.R_ECX = pop_long();
+ M.x86.R_EAX = pop_long();
+ } else {
+ M.x86.R_DI = pop_word();
+ M.x86.R_SI = pop_word();
+ M.x86.R_BP = pop_word();
+ M.x86.R_SP += 2; /* skip SP */
+ M.x86.R_BX = pop_word();
+ M.x86.R_DX = pop_word();
+ M.x86.R_CX = pop_word();
+ M.x86.R_AX = pop_word();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/*opcode 0x62 ILLEGAL OP, calls x86emuOp_illegal_op() */
+/*opcode 0x63 ILLEGAL OP, calls x86emuOp_illegal_op() */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x64
+****************************************************************************/
+void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("FS:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_FS;
+ /*
+ * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+ * opcode subroutines we do not want to do this.
+ */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x65
+****************************************************************************/
+void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("GS:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_SEGOVR_GS;
+ /*
+ * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+ * opcode subroutines we do not want to do this.
+ */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x66 - prefix for 32-bit register
+****************************************************************************/
+void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("DATA:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_PREFIX_DATA;
+ /* note no DECODE_CLEAR_SEGOVR here. */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x67 - prefix for 32-bit address
+****************************************************************************/
+void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("ADDR:\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_PREFIX_ADDR;
+ /* note no DECODE_CLEAR_SEGOVR here. */
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x68
+****************************************************************************/
+void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u32 imm;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ imm = fetch_long_imm();
+ } else {
+ imm = fetch_word_imm();
+ }
+ DECODE_PRINTF2("PUSH\t%x\n", imm);
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ push_long(imm);
+ } else {
+ push_word((u16)imm);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x69
+****************************************************************************/
+void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("IMUL\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+ u32 res_lo,res_hi;
+ s32 imm;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_long(srcoffset);
+ imm = fetch_long_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+ if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+ (((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+ u32 res;
+ s16 imm;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_word(srcoffset);
+ imm = fetch_word_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ res = (s16)srcval * (s16)imm;
+ if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+ (((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+ u32 res_lo,res_hi;
+ s32 imm;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ imm = fetch_long_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+ if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+ (((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg,*srcreg;
+ u32 res;
+ s16 imm;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ imm = fetch_word_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ res = (s16)*srcreg * (s16)imm;
+ if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+ (((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6a
+****************************************************************************/
+void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+ s16 imm;
+
+ START_OF_INSTR();
+ imm = (s8)fetch_byte_imm();
+ DECODE_PRINTF2("PUSH\t%d\n", imm);
+ TRACE_AND_STEP();
+ push_word(imm);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6b
+****************************************************************************/
+void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ s8 imm;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("IMUL\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+ u32 res_lo,res_hi;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_long(srcoffset);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+ if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+ (((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+ u32 res;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcval = fetch_data_word(srcoffset);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ res = (s16)srcval * (s16)imm;
+ if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+ (((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+ u32 res_lo,res_hi;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+ if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+ (((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg,*srcreg;
+ u32 res;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", (s32)imm);
+ TRACE_AND_STEP();
+ res = (s16)*srcreg * (s16)imm;
+ if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+ (((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6c
+****************************************************************************/
+void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("INSB\n");
+ ins(1);
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6d
+****************************************************************************/
+void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("INSD\n");
+ ins(4);
+ } else {
+ DECODE_PRINTF("INSW\n");
+ ins(2);
+ }
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6e
+****************************************************************************/
+void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("OUTSB\n");
+ outs(1);
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6f
+****************************************************************************/
+void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("OUTSD\n");
+ outs(4);
+ } else {
+ DECODE_PRINTF("OUTSW\n");
+ outs(2);
+ }
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x70 - 0x7F
+****************************************************************************/
+int x86emu_check_jump_condition(u8 op);
+
+void x86emuOp_jump_near_cond(u8 op1)
+{
+ s8 offset;
+ u16 target;
+ int cond;
+
+ /* jump to byte offset if overflow flag is set */
+ START_OF_INSTR();
+ cond = x86emu_check_jump_condition(op1 & 0xF);
+ offset = (s8)fetch_byte_imm();
+ target = (u16)(M.x86.R_IP + (s16)offset);
+ DECODE_PRINTF2("%x\n", target);
+ TRACE_AND_STEP();
+ if (cond)
+ M.x86.R_IP = target;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x80
+****************************************************************************/
+void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 imm;
+ u8 destval;
+
+ /*
+ * Weirdo special case instruction format. Part of the opcode
+ * held below in "RH". Doubly nested case would result, except
+ * that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ADD\t");
+ break;
+ case 1:
+ DECODE_PRINTF("OR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("ADC\t");
+ break;
+ case 3:
+ DECODE_PRINTF("SBB\t");
+ break;
+ case 4:
+ DECODE_PRINTF("AND\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SUB\t");
+ break;
+ case 6:
+ DECODE_PRINTF("XOR\t");
+ break;
+ case 7:
+ DECODE_PRINTF("CMP\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ destval = fetch_data_byte(destoffset);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_byte_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",");
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_byte_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x81
+****************************************************************************/
+void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ /*
+ * Weirdo special case instruction format. Part of the opcode
+ * held below in "RH". Doubly nested case would result, except
+ * that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ADD\t");
+ break;
+ case 1:
+ DECODE_PRINTF("OR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("ADC\t");
+ break;
+ case 3:
+ DECODE_PRINTF("SBB\t");
+ break;
+ case 4:
+ DECODE_PRINTF("AND\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SUB\t");
+ break;
+ case 6:
+ DECODE_PRINTF("XOR\t");
+ break;
+ case 7:
+ DECODE_PRINTF("CMP\t");
+ break;
+ }
+ }
+#endif
+ /*
+ * Know operation, decode the mod byte to find the addressing
+ * mode.
+ */
+ if (mod < 3) {
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval,imm;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_long(destoffset);
+ imm = fetch_long_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_long_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval,imm;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_word(destoffset);
+ imm = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_word_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 destval,imm;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ imm = fetch_long_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_long_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ } else {
+ u16 *destreg;
+ u16 destval,imm;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ imm = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_word_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x82
+****************************************************************************/
+void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 imm;
+ u8 destval;
+
+ /*
+ * Weirdo special case instruction format. Part of the opcode
+ * held below in "RH". Doubly nested case would result, except
+ * that the decoded instruction Similar to opcode 81, except that
+ * the immediate byte is sign extended to a word length.
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ADD\t");
+ break;
+ case 1:
+ DECODE_PRINTF("OR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("ADC\t");
+ break;
+ case 3:
+ DECODE_PRINTF("SBB\t");
+ break;
+ case 4:
+ DECODE_PRINTF("AND\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SUB\t");
+ break;
+ case 6:
+ DECODE_PRINTF("XOR\t");
+ break;
+ case 7:
+ DECODE_PRINTF("CMP\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ destval = fetch_data_byte(destoffset);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_byte_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_byte_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x83
+****************************************************************************/
+void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ /*
+ * Weirdo special case instruction format. Part of the opcode
+ * held below in "RH". Doubly nested case would result, except
+ * that the decoded instruction Similar to opcode 81, except that
+ * the immediate byte is sign extended to a word length.
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ADD\t");
+ break;
+ case 1:
+ DECODE_PRINTF("OR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("ADC\t");
+ break;
+ case 3:
+ DECODE_PRINTF("SBB\t");
+ break;
+ case 4:
+ DECODE_PRINTF("AND\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SUB\t");
+ break;
+ case 6:
+ DECODE_PRINTF("XOR\t");
+ break;
+ case 7:
+ DECODE_PRINTF("CMP\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod,rl);
+
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval,imm;
+
+ destval = fetch_data_long(destoffset);
+ imm = (s8) fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_long_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval,imm;
+
+ destval = fetch_data_word(destoffset);
+ imm = (s8) fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_word_operation[rh]) (destval, imm);
+ if (rh != 7)
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 destval,imm;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ imm = (s8) fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_long_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ } else {
+ u16 *destreg;
+ u16 destval,imm;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ imm = (s8) fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ destval = (*genop_word_operation[rh]) (*destreg, imm);
+ if (rh != 7)
+ *destreg = destval;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x84
+****************************************************************************/
+void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg, *srcreg;
+ uint destoffset;
+ u8 destval;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("TEST\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ destval = fetch_data_byte(destoffset);
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_byte(destval, *srcreg);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_byte(*destreg, *srcreg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x85
+****************************************************************************/
+void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("TEST\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *srcreg;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_long(destoffset);
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_long(destval, *srcreg);
+ } else {
+ u16 destval;
+ u16 *srcreg;
+
+ DECODE_PRINTF(",");
+ destval = fetch_data_word(destoffset);
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_word(destval, *srcreg);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_long(*destreg, *srcreg);
+ } else {
+ u16 *destreg,*srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ test_word(*destreg, *srcreg);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x86
+****************************************************************************/
+void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg, *srcreg;
+ uint destoffset;
+ u8 destval;
+ u8 tmp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("XCHG\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ destval = fetch_data_byte(destoffset);
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = destval;
+ destval = tmp;
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = *destreg;
+ *destreg = tmp;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x87
+****************************************************************************/
+void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("XCHG\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg;
+ u32 destval,tmp;
+
+ destval = fetch_data_long(destoffset);
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = destval;
+ destval = tmp;
+ store_data_long(destoffset, destval);
+ } else {
+ u16 *srcreg;
+ u16 destval,tmp;
+
+ destval = fetch_data_word(destoffset);
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = destval;
+ destval = tmp;
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+ u32 tmp;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = *destreg;
+ *destreg = tmp;
+ } else {
+ u16 *destreg,*srcreg;
+ u16 tmp;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = *srcreg;
+ *srcreg = *destreg;
+ *destreg = tmp;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x88
+****************************************************************************/
+void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg, *srcreg;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ store_data_byte(destoffset, *srcreg);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x89
+****************************************************************************/
+void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg;
+
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ store_data_long(destoffset, *srcreg);
+ } else {
+ u16 *srcreg;
+
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ store_data_word(destoffset, *srcreg);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ } else {
+ u16 *destreg,*srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8a
+****************************************************************************/
+void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg, *srcreg;
+ uint srcoffset;
+ u8 srcval;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_byte(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8b
+****************************************************************************/
+void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_long(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_word(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg, *srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ } else {
+ u16 *destreg, *srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8c
+****************************************************************************/
+void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u16 *destreg, *srcreg;
+ uint destoffset;
+ u16 destval;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ srcreg = decode_rm_seg_register(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = *srcreg;
+ store_data_word(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ srcreg = decode_rm_seg_register(rh);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8d
+****************************************************************************/
+void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u16 *srcreg;
+ uint destoffset;
+
+/*
+ * TODO: Need to handle address size prefix!
+ *
+ * lea eax,[eax+ebx*2] ??
+ */
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LEA\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *srcreg = (u16)destoffset;
+ }
+ /* } else { undefined. Do nothing. } */
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8e
+****************************************************************************/
+void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u16 *destreg, *srcreg;
+ uint srcoffset;
+ u16 srcval;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destreg = decode_rm_seg_register(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_word(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else { /* register to register */
+ destreg = decode_rm_seg_register(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ /*
+ * Clean up, and reset all the R_xSP pointers to the correct
+ * locations. This is about 3x too much overhead (doing all the
+ * segreg ptrs when only one is needed, but this instruction
+ * *cannot* be that common, and this isn't too much work anyway.
+ */
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8f
+****************************************************************************/
+void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (rh != 0) {
+ DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+ HALT_SYS();
+ }
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = pop_long();
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = pop_word();
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = pop_long();
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = pop_word();
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x90
+****************************************************************************/
+void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("NOP\n");
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x91-0x97
+****************************************************************************/
+void x86emuOp_xchg_word_AX_register(u8 X86EMU_UNUSED(op1))
+{
+ u32 tmp;
+
+ op1 &= 0x7;
+
+ START_OF_INSTR();
+
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg32;
+ DECODE_PRINTF("XCHG\tEAX,");
+ reg32 = DECODE_RM_LONG_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = M.x86.R_EAX;
+ M.x86.R_EAX = *reg32;
+ *reg32 = tmp;
+ } else {
+ u16 *reg16;
+ DECODE_PRINTF("XCHG\tAX,");
+ reg16 = DECODE_RM_WORD_REGISTER(op1);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ tmp = M.x86.R_AX;
+ M.x86.R_EAX = *reg16;
+ *reg16 = (u16)tmp;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x98
+****************************************************************************/
+void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("CWDE\n");
+ } else {
+ DECODE_PRINTF("CBW\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ if (M.x86.R_AX & 0x8000) {
+ M.x86.R_EAX |= 0xffff0000;
+ } else {
+ M.x86.R_EAX &= 0x0000ffff;
+ }
+ } else {
+ if (M.x86.R_AL & 0x80) {
+ M.x86.R_AH = 0xff;
+ } else {
+ M.x86.R_AH = 0x0;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x99
+****************************************************************************/
+void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("CDQ\n");
+ } else {
+ DECODE_PRINTF("CWD\n");
+ }
+ DECODE_PRINTF("CWD\n");
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ if (M.x86.R_EAX & 0x80000000) {
+ M.x86.R_EDX = 0xffffffff;
+ } else {
+ M.x86.R_EDX = 0x0;
+ }
+ } else {
+ if (M.x86.R_AX & 0x8000) {
+ M.x86.R_DX = 0xffff;
+ } else {
+ M.x86.R_DX = 0x0;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9a
+****************************************************************************/
+void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 farseg, faroff;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("CALL\t");
+ faroff = fetch_word_imm();
+ farseg = fetch_word_imm();
+ DECODE_PRINTF2("%04x:", farseg);
+ DECODE_PRINTF2("%04x\n", faroff);
+ CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
+
+ /* XXX
+ *
+ * Hooked interrupt vectors calling into our "BIOS" will cause
+ * problems unless all intersegment stuff is checked for BIOS
+ * access. Check needed here. For moment, let it alone.
+ */
+ TRACE_AND_STEP();
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = farseg;
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = faroff;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9b
+****************************************************************************/
+void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("WAIT");
+ TRACE_AND_STEP();
+ /* NADA. */
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9c
+****************************************************************************/
+void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
+{
+ u32 flags;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("PUSHFD\n");
+ } else {
+ DECODE_PRINTF("PUSHF\n");
+ }
+ TRACE_AND_STEP();
+
+ /* clear out *all* bits not representing flags, and turn on real bits */
+ flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ push_long(flags);
+ } else {
+ push_word((u16)flags);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9d
+****************************************************************************/
+void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("POPFD\n");
+ } else {
+ DECODE_PRINTF("POPF\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EFLG = pop_long();
+ } else {
+ M.x86.R_FLG = pop_word();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9e
+****************************************************************************/
+void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("SAHF\n");
+ TRACE_AND_STEP();
+ /* clear the lower bits of the flag register */
+ M.x86.R_FLG &= 0xffffff00;
+ /* or in the AH register into the flags register */
+ M.x86.R_FLG |= M.x86.R_AH;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9f
+****************************************************************************/
+void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("LAHF\n");
+ TRACE_AND_STEP();
+ M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
+ /*undocumented TC++ behavior??? Nope. It's documented, but
+ you have too look real hard to notice it. */
+ M.x86.R_AH |= 0x2;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa0
+****************************************************************************/
+void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 offset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\tAL,");
+ offset = fetch_word_imm();
+ DECODE_PRINTF2("[%04x]\n", offset);
+ TRACE_AND_STEP();
+ M.x86.R_AL = fetch_data_byte(offset);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa1
+****************************************************************************/
+void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 offset;
+
+ START_OF_INSTR();
+ offset = fetch_word_imm();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
+ } else {
+ DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EAX = fetch_data_long(offset);
+ } else {
+ M.x86.R_AX = fetch_data_word(offset);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa2
+****************************************************************************/
+void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 offset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ offset = fetch_word_imm();
+ DECODE_PRINTF2("[%04x],AL\n", offset);
+ TRACE_AND_STEP();
+ store_data_byte(offset, M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa3
+****************************************************************************/
+void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 offset;
+
+ START_OF_INSTR();
+ offset = fetch_word_imm();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
+ } else {
+ DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ store_data_long(offset, M.x86.R_EAX);
+ } else {
+ store_data_word(offset, M.x86.R_AX);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa4
+****************************************************************************/
+void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
+{
+ u8 val;
+ u32 count;
+ int inc;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOVS\tBYTE\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -1;
+ else
+ inc = 1;
+ TRACE_AND_STEP();
+ count = 1;
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ count = M.x86.R_CX;
+ M.x86.R_CX = 0;
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ }
+ while (count--) {
+ val = fetch_data_byte(M.x86.R_SI);
+ store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa5
+****************************************************************************/
+void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
+{
+ u32 val;
+ int inc;
+ u32 count;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("MOVS\tDWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -4;
+ else
+ inc = 4;
+ } else {
+ DECODE_PRINTF("MOVS\tWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -2;
+ else
+ inc = 2;
+ }
+ TRACE_AND_STEP();
+ count = 1;
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ count = M.x86.R_CX;
+ M.x86.R_CX = 0;
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ }
+ while (count--) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val = fetch_data_long(M.x86.R_SI);
+ store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
+ } else {
+ val = fetch_data_word(M.x86.R_SI);
+ store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
+ }
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa6
+****************************************************************************/
+void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
+{
+ s8 val1, val2;
+ int inc;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("CMPS\tBYTE\n");
+ TRACE_AND_STEP();
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -1;
+ else
+ inc = 1;
+
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* REPE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ val1 = fetch_data_byte(M.x86.R_SI);
+ val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_byte(val1, val2);
+ M.x86.R_CX -= 1;
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ if ( (M.x86.mode & SYSMODE_PREFIX_REPE) && (ACCESS_FLAG(F_ZF) == 0) ) break;
+ if ( (M.x86.mode & SYSMODE_PREFIX_REPNE) && ACCESS_FLAG(F_ZF) ) break;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ val1 = fetch_data_byte(M.x86.R_SI);
+ val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_byte(val1, val2);
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa7
+****************************************************************************/
+void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
+{
+ u32 val1,val2;
+ int inc;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("CMPS\tDWORD\n");
+ inc = 4;
+ } else {
+ DECODE_PRINTF("CMPS\tWORD\n");
+ inc = 2;
+ }
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -inc;
+
+ TRACE_AND_STEP();
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* REPE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val1 = fetch_data_long(M.x86.R_SI);
+ val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_long(val1, val2);
+ } else {
+ val1 = fetch_data_word(M.x86.R_SI);
+ val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_word((u16)val1, (u16)val2);
+ }
+ M.x86.R_CX -= 1;
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ if ( (M.x86.mode & SYSMODE_PREFIX_REPE) && ACCESS_FLAG(F_ZF) == 0 ) break;
+ if ( (M.x86.mode & SYSMODE_PREFIX_REPNE) && ACCESS_FLAG(F_ZF) ) break;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val1 = fetch_data_long(M.x86.R_SI);
+ val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_long(val1, val2);
+ } else {
+ val1 = fetch_data_word(M.x86.R_SI);
+ val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_word((u16)val1, (u16)val2);
+ }
+ M.x86.R_SI += inc;
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa8
+****************************************************************************/
+void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int imm;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("TEST\tAL,");
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2("%04x\n", imm);
+ TRACE_AND_STEP();
+ test_byte(M.x86.R_AL, (u8)imm);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa9
+****************************************************************************/
+void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u32 srcval;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("TEST\tEAX,");
+ srcval = fetch_long_imm();
+ } else {
+ DECODE_PRINTF("TEST\tAX,");
+ srcval = fetch_word_imm();
+ }
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ test_long(M.x86.R_EAX, srcval);
+ } else {
+ test_word(M.x86.R_AX, (u16)srcval);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaa
+****************************************************************************/
+void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
+{
+ int inc;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("STOS\tBYTE\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -1;
+ else
+ inc = 1;
+ TRACE_AND_STEP();
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+ M.x86.R_CX -= 1;
+ M.x86.R_DI += inc;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xab
+****************************************************************************/
+void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
+{
+ int inc;
+ u32 count;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("STOS\tDWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -4;
+ else
+ inc = 4;
+ } else {
+ DECODE_PRINTF("STOS\tWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -2;
+ else
+ inc = 2;
+ }
+ TRACE_AND_STEP();
+ count = 1;
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ count = M.x86.R_CX;
+ M.x86.R_CX = 0;
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ }
+ while (count--) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
+ } else {
+ store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
+ }
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xac
+****************************************************************************/
+void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
+{
+ int inc;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LODS\tBYTE\n");
+ TRACE_AND_STEP();
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -1;
+ else
+ inc = 1;
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+ M.x86.R_CX -= 1;
+ M.x86.R_SI += inc;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+ M.x86.R_SI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xad
+****************************************************************************/
+void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
+{
+ int inc;
+ u32 count;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("LODS\tDWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -4;
+ else
+ inc = 4;
+ } else {
+ DECODE_PRINTF("LODS\tWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -2;
+ else
+ inc = 2;
+ }
+ TRACE_AND_STEP();
+ count = 1;
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* move them until CX is ZERO. */
+ count = M.x86.R_CX;
+ M.x86.R_CX = 0;
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ }
+ while (count--) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
+ } else {
+ M.x86.R_AX = fetch_data_word(M.x86.R_SI);
+ }
+ M.x86.R_SI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xae
+****************************************************************************/
+void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
+{
+ s8 val2;
+ int inc;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("SCAS\tBYTE\n");
+ TRACE_AND_STEP();
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -1;
+ else
+ inc = 1;
+ if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+ /* REPE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_byte(M.x86.R_AL, val2);
+ M.x86.R_CX -= 1;
+ M.x86.R_DI += inc;
+ if (ACCESS_FLAG(F_ZF) == 0)
+ break;
+ }
+ M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+ } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+ /* REPNE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_byte(M.x86.R_AL, val2);
+ M.x86.R_CX -= 1;
+ M.x86.R_DI += inc;
+ if (ACCESS_FLAG(F_ZF))
+ break; /* zero flag set means equal */
+ }
+ M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+ } else {
+ val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_byte(M.x86.R_AL, val2);
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaf
+****************************************************************************/
+void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
+{
+ int inc;
+ u32 val;
+
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("SCAS\tDWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -4;
+ else
+ inc = 4;
+ } else {
+ DECODE_PRINTF("SCAS\tWORD\n");
+ if (ACCESS_FLAG(F_DF)) /* down */
+ inc = -2;
+ else
+ inc = 2;
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+ /* REPE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_long(M.x86.R_EAX, val);
+ } else {
+ val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_word(M.x86.R_AX, (u16)val);
+ }
+ M.x86.R_CX -= 1;
+ M.x86.R_DI += inc;
+ if (ACCESS_FLAG(F_ZF) == 0)
+ break;
+ }
+ M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+ } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+ /* REPNE */
+ /* move them until CX is ZERO. */
+ while (M.x86.R_CX != 0) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_long(M.x86.R_EAX, val);
+ } else {
+ val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_word(M.x86.R_AX, (u16)val);
+ }
+ M.x86.R_CX -= 1;
+ M.x86.R_DI += inc;
+ if (ACCESS_FLAG(F_ZF))
+ break; /* zero flag set means equal */
+ }
+ M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+ } else {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_long(M.x86.R_EAX, val);
+ } else {
+ val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+ cmp_word(M.x86.R_AX, (u16)val);
+ }
+ M.x86.R_DI += inc;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb0 - 0xb7
+****************************************************************************/
+void x86emuOp_mov_byte_register_IMM(u8 op1)
+{
+ u8 imm, *ptr;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ ptr = DECODE_RM_BYTE_REGISTER(op1 & 0x7);
+ DECODE_PRINTF(",");
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ TRACE_AND_STEP();
+ *ptr = imm;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb8 - 0xbf
+****************************************************************************/
+void x86emuOp_mov_word_register_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u32 srcval;
+
+ op1 &= 0x7;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *reg32;
+ reg32 = DECODE_RM_LONG_REGISTER(op1);
+ srcval = fetch_long_imm();
+ DECODE_PRINTF2(",%x\n", srcval);
+ TRACE_AND_STEP();
+ *reg32 = srcval;
+ } else {
+ u16 *reg16;
+ reg16 = DECODE_RM_WORD_REGISTER(op1);
+ srcval = fetch_word_imm();
+ DECODE_PRINTF2(",%x\n", srcval);
+ TRACE_AND_STEP();
+ *reg16 = (u16)srcval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc0
+****************************************************************************/
+void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 destval;
+ u8 amt;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ destval = fetch_data_byte(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (destval, amt);
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+ *destreg = destval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc1
+****************************************************************************/
+void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 amt;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_long_operation[rh]) (destval, amt);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ DECODE_PRINTF("WORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_word_operation[rh]) (destval, amt);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ TRACE_AND_STEP();
+ *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ amt = fetch_byte_imm();
+ DECODE_PRINTF2(",%x\n", amt);
+ TRACE_AND_STEP();
+ *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc2
+****************************************************************************/
+void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 imm;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("RET\t");
+ imm = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = pop_word();
+ M.x86.R_SP += imm;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc3
+****************************************************************************/
+void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("RET\n");
+ RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc4
+****************************************************************************/
+void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rh, rl;
+ u16 *dstreg;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LES\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *dstreg = fetch_data_word(srcoffset);
+ M.x86.R_ES = fetch_data_word(srcoffset + 2);
+ }
+ /* else UNDEFINED! register to register */
+
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc5
+****************************************************************************/
+void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rh, rl;
+ u16 *dstreg;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LDS\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *dstreg = fetch_data_word(srcoffset);
+ M.x86.R_DS = fetch_data_word(srcoffset + 2);
+ }
+ /* else UNDEFINED! */
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc6
+****************************************************************************/
+void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 imm;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (rh != 0) {
+ DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
+ HALT_SYS();
+ }
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%2x\n", imm);
+ TRACE_AND_STEP();
+ store_data_byte(destoffset, imm);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ imm = fetch_byte_imm();
+ DECODE_PRINTF2(",%2x\n", imm);
+ TRACE_AND_STEP();
+ *destreg = imm;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc7
+****************************************************************************/
+void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOV\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (rh != 0) {
+ DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+ HALT_SYS();
+ }
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 imm;
+
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ imm = fetch_long_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ store_data_long(destoffset, imm);
+ } else {
+ u16 imm;
+
+ DECODE_PRINTF("WORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ imm = fetch_word_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ store_data_word(destoffset, imm);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 imm;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ imm = fetch_long_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ *destreg = imm;
+ } else {
+ u16 *destreg;
+ u16 imm;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ imm = fetch_word_imm();
+ DECODE_PRINTF2(",%x\n", imm);
+ TRACE_AND_STEP();
+ *destreg = imm;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc8
+****************************************************************************/
+void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
+{
+ u16 local,frame_pointer;
+ u8 nesting;
+ int i;
+
+ START_OF_INSTR();
+ local = fetch_word_imm();
+ nesting = fetch_byte_imm();
+ DECODE_PRINTF2("ENTER %x\n", local);
+ DECODE_PRINTF2(",%x\n", nesting);
+ TRACE_AND_STEP();
+ push_word(M.x86.R_BP);
+ frame_pointer = M.x86.R_SP;
+ if (nesting > 0) {
+ for (i = 1; i < nesting; i++) {
+ M.x86.R_BP -= 2;
+ push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
+ }
+ push_word(frame_pointer);
+ }
+ M.x86.R_BP = frame_pointer;
+ M.x86.R_SP = (u16)(M.x86.R_SP - local);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc9
+****************************************************************************/
+void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("LEAVE\n");
+ TRACE_AND_STEP();
+ M.x86.R_SP = M.x86.R_BP;
+ M.x86.R_BP = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xca
+****************************************************************************/
+void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 imm;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("RETF\t");
+ imm = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", imm);
+ RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = pop_word();
+ M.x86.R_CS = pop_word();
+ M.x86.R_SP += imm;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcb
+****************************************************************************/
+void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("RETF\n");
+ RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = pop_word();
+ M.x86.R_CS = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcc
+****************************************************************************/
+void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
+{
+ u16 tmp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("INT 3\n");
+ tmp = (u16) mem_access_word(3 * 4 + 2);
+ /* access the segment register */
+ TRACE_AND_STEP();
+ if (_X86EMU_intrTab[3]) {
+ (*_X86EMU_intrTab[3])(3);
+ } else {
+ push_word((u16)M.x86.R_FLG);
+ CLEAR_FLAG(F_IF);
+ CLEAR_FLAG(F_TF);
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = mem_access_word(3 * 4 + 2);
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = mem_access_word(3 * 4);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcd
+****************************************************************************/
+void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 tmp;
+ u8 intnum;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("INT\t");
+ intnum = fetch_byte_imm();
+ DECODE_PRINTF2("%x\n", intnum);
+ tmp = mem_access_word(intnum * 4 + 2);
+ TRACE_AND_STEP();
+ if (_X86EMU_intrTab[intnum]) {
+ (*_X86EMU_intrTab[intnum])(intnum);
+ } else {
+ push_word((u16)M.x86.R_FLG);
+ CLEAR_FLAG(F_IF);
+ CLEAR_FLAG(F_TF);
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = mem_access_word(intnum * 4 + 2);
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = mem_access_word(intnum * 4);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xce
+****************************************************************************/
+void x86emuOp_into(u8 X86EMU_UNUSED(op1))
+{
+ u16 tmp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("INTO\n");
+ TRACE_AND_STEP();
+ if (ACCESS_FLAG(F_OF)) {
+ tmp = mem_access_word(4 * 4 + 2);
+ if (_X86EMU_intrTab[4]) {
+ (*_X86EMU_intrTab[4])(4);
+ } else {
+ push_word((u16)M.x86.R_FLG);
+ CLEAR_FLAG(F_IF);
+ CLEAR_FLAG(F_TF);
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = mem_access_word(4 * 4 + 2);
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = mem_access_word(4 * 4);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcf
+****************************************************************************/
+void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("IRET\n");
+
+ TRACE_AND_STEP();
+
+ M.x86.R_IP = pop_word();
+ M.x86.R_CS = pop_word();
+ M.x86.R_FLG = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd0
+****************************************************************************/
+void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 destval;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",1\n");
+ destval = fetch_data_byte(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (destval, 1);
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",1\n");
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
+ *destreg = destval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd1
+****************************************************************************/
+void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",1\n");
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_long_operation[rh]) (destval, 1);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ DECODE_PRINTF("WORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",1\n");
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_word_operation[rh]) (destval, 1);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",1\n");
+ TRACE_AND_STEP();
+ destval = (*opcD1_long_operation[rh]) (*destreg, 1);
+ *destreg = destval;
+ } else {
+ u16 destval;
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",1\n");
+ TRACE_AND_STEP();
+ destval = (*opcD1_word_operation[rh]) (*destreg, 1);
+ *destreg = destval;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd2
+****************************************************************************/
+void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 destval;
+ u8 amt;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ amt = M.x86.R_CL;
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",CL\n");
+ destval = fetch_data_byte(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (destval, amt);
+ store_data_byte(destoffset, destval);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+ *destreg = destval;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd3
+****************************************************************************/
+void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 amt;
+
+ /*
+ * Yet another weirdo special case instruction format. Part of
+ * the opcode held below in "RH". Doubly nested case would
+ * result, except that the decoded instruction
+ */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("ROL\t");
+ break;
+ case 1:
+ DECODE_PRINTF("ROR\t");
+ break;
+ case 2:
+ DECODE_PRINTF("RCL\t");
+ break;
+ case 3:
+ DECODE_PRINTF("RCR\t");
+ break;
+ case 4:
+ DECODE_PRINTF("SHL\t");
+ break;
+ case 5:
+ DECODE_PRINTF("SHR\t");
+ break;
+ case 6:
+ DECODE_PRINTF("SAL\t");
+ break;
+ case 7:
+ DECODE_PRINTF("SAR\t");
+ break;
+ }
+ }
+#endif
+ /* know operation, decode the mod byte to find the addressing
+ mode. */
+ amt = M.x86.R_CL;
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",CL\n");
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_long_operation[rh]) (destval, amt);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ DECODE_PRINTF("WORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",CL\n");
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ destval = (*opcD1_word_operation[rh]) (destval, amt);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd4
+****************************************************************************/
+void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
+{
+ u8 a;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("AAM\n");
+ a = fetch_byte_imm(); /* this is a stupid encoding. */
+ if (a != 10) {
+ DECODE_PRINTF("ERROR DECODING AAM\n");
+ TRACE_REGS();
+ HALT_SYS();
+ }
+ TRACE_AND_STEP();
+ /* note the type change here --- returning AL and AH in AX. */
+ M.x86.R_AX = aam_word(M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd5
+****************************************************************************/
+void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
+{
+ u8 a;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("AAD\n");
+ a = fetch_byte_imm();
+ TRACE_AND_STEP();
+ M.x86.R_AX = aad_word(M.x86.R_AX);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/* opcode 0xd6 ILLEGAL OPCODE */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd7
+****************************************************************************/
+void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
+{
+ u16 addr;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("XLAT\n");
+ TRACE_AND_STEP();
+ addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
+ M.x86.R_AL = fetch_data_byte(addr);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/* instuctions D8 .. DF are in i87_ops.c */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe0
+****************************************************************************/
+void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
+{
+ s16 ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LOOPNE\t");
+ ip = (s8) fetch_byte_imm();
+ ip += (s16) M.x86.R_IP;
+ DECODE_PRINTF2("%04x\n", ip);
+ TRACE_AND_STEP();
+ M.x86.R_CX -= 1;
+ if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF)) /* CX != 0 and !ZF */
+ M.x86.R_IP = ip;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe1
+****************************************************************************/
+void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
+{
+ s16 ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LOOPE\t");
+ ip = (s8) fetch_byte_imm();
+ ip += (s16) M.x86.R_IP;
+ DECODE_PRINTF2("%04x\n", ip);
+ TRACE_AND_STEP();
+ M.x86.R_CX -= 1;
+ if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF)) /* CX != 0 and ZF */
+ M.x86.R_IP = ip;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe2
+****************************************************************************/
+void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
+{
+ s16 ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LOOP\t");
+ ip = (s8) fetch_byte_imm();
+ ip += (s16) M.x86.R_IP;
+ DECODE_PRINTF2("%04x\n", ip);
+ TRACE_AND_STEP();
+ M.x86.R_CX -= 1;
+ if (M.x86.R_CX != 0)
+ M.x86.R_IP = ip;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe3
+****************************************************************************/
+void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
+{
+ u16 target;
+ s8 offset;
+
+ /* jump to byte offset if overflow flag is set */
+ START_OF_INSTR();
+ DECODE_PRINTF("JCXZ\t");
+ offset = (s8)fetch_byte_imm();
+ target = (u16)(M.x86.R_IP + offset);
+ DECODE_PRINTF2("%x\n", target);
+ TRACE_AND_STEP();
+ if (M.x86.R_CX == 0)
+ M.x86.R_IP = target;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe4
+****************************************************************************/
+void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u8 port;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("IN\t");
+ port = (u8) fetch_byte_imm();
+ DECODE_PRINTF2("%x,AL\n", port);
+ TRACE_AND_STEP();
+ M.x86.R_AL = (*sys_inb)(port);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe5
+****************************************************************************/
+void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u8 port;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("IN\t");
+ port = (u8) fetch_byte_imm();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF2("EAX,%x\n", port);
+ } else {
+ DECODE_PRINTF2("AX,%x\n", port);
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EAX = (*sys_inl)(port);
+ } else {
+ M.x86.R_AX = (*sys_inw)(port);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe6
+****************************************************************************/
+void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
+{
+ u8 port;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("OUT\t");
+ port = (u8) fetch_byte_imm();
+ DECODE_PRINTF2("%x,AL\n", port);
+ TRACE_AND_STEP();
+ (*sys_outb)(port, M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe7
+****************************************************************************/
+void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
+{
+ u8 port;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("OUT\t");
+ port = (u8) fetch_byte_imm();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF2("%x,EAX\n", port);
+ } else {
+ DECODE_PRINTF2("%x,AX\n", port);
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ (*sys_outl)(port, M.x86.R_EAX);
+ } else {
+ (*sys_outw)(port, M.x86.R_AX);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe8
+****************************************************************************/
+void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+ s16 ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("CALL\t");
+ ip = (s16) fetch_word_imm();
+ ip += (s16) M.x86.R_IP; /* CHECK SIGN */
+ DECODE_PRINTF2("%04x\n", ip);
+ CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = ip;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe9
+****************************************************************************/
+void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+ int ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("JMP\t");
+ ip = (s16)fetch_word_imm();
+ ip += (s16)M.x86.R_IP;
+ DECODE_PRINTF2("%04x\n", ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = (u16)ip;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xea
+****************************************************************************/
+void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 cs, ip;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("JMP\tFAR ");
+ ip = fetch_word_imm();
+ cs = fetch_word_imm();
+ DECODE_PRINTF2("%04x:", cs);
+ DECODE_PRINTF2("%04x\n", ip);
+ TRACE_AND_STEP();
+ M.x86.R_IP = ip;
+ M.x86.R_CS = cs;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xeb
+****************************************************************************/
+void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+ u16 target;
+ s8 offset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("JMP\t");
+ offset = (s8)fetch_byte_imm();
+ target = (u16)(M.x86.R_IP + offset);
+ DECODE_PRINTF2("%x\n", target);
+ TRACE_AND_STEP();
+ M.x86.R_IP = target;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xec
+****************************************************************************/
+void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("IN\tAL,DX\n");
+ TRACE_AND_STEP();
+ M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xed
+****************************************************************************/
+void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("IN\tEAX,DX\n");
+ } else {
+ DECODE_PRINTF("IN\tAX,DX\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
+ } else {
+ M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xee
+****************************************************************************/
+void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("OUT\tDX,AL\n");
+ TRACE_AND_STEP();
+ (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xef
+****************************************************************************/
+void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("OUT\tDX,EAX\n");
+ } else {
+ DECODE_PRINTF("OUT\tDX,AX\n");
+ }
+ TRACE_AND_STEP();
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ (*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
+ } else {
+ (*sys_outw)(M.x86.R_DX, M.x86.R_AX);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf0
+****************************************************************************/
+void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("LOCK:\n");
+ TRACE_AND_STEP();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/*opcode 0xf1 ILLEGAL OPERATION */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf2
+****************************************************************************/
+void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("REPNE\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_PREFIX_REPNE;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf3
+****************************************************************************/
+void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("REPE\n");
+ TRACE_AND_STEP();
+ M.x86.mode |= SYSMODE_PREFIX_REPE;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf4
+****************************************************************************/
+void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("HALT\n");
+ TRACE_AND_STEP();
+ HALT_SYS();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf5
+****************************************************************************/
+void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
+{
+ /* complement the carry flag. */
+ START_OF_INSTR();
+ DECODE_PRINTF("CMC\n");
+ TRACE_AND_STEP();
+ TOGGLE_FLAG(F_CF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf6
+****************************************************************************/
+void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ u8 *destreg;
+ uint destoffset;
+ u8 destval, srcval;
+
+ /* long, drawn out code follows. Double switch for a total
+ of 32 cases. */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ DECODE_PRINTF(opF6_names[rh]);
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ destval = fetch_data_byte(destoffset);
+
+ switch (rh) {
+ case 0: /* test byte imm */
+ DECODE_PRINTF(",");
+ srcval = fetch_byte_imm();
+ DECODE_PRINTF2("%02x\n", srcval);
+ TRACE_AND_STEP();
+ test_byte(destval, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = not_byte(destval);
+ store_data_byte(destoffset, destval);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = neg_byte(destval);
+ store_data_byte(destoffset, destval);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_byte(destval);
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_byte(destval);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_byte(destval);
+ break;
+ default:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_byte(destval);
+ break;
+ }
+ } else { /* mod=11 */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ switch (rh) {
+ case 0: /* test byte imm */
+ DECODE_PRINTF(",");
+ srcval = fetch_byte_imm();
+ DECODE_PRINTF2("%02x\n", srcval);
+ TRACE_AND_STEP();
+ test_byte(*destreg, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = not_byte(*destreg);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = neg_byte(*destreg);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_byte(*destreg); /*!!! */
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_byte(*destreg);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_byte(*destreg);
+ break;
+ default:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_byte(*destreg);
+ break;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf7
+****************************************************************************/
+void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ DECODE_PRINTF(opF6_names[rh]);
+ if (mod < 3) {
+
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval, srcval;
+
+ DECODE_PRINTF("DWORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ destval = fetch_data_long(destoffset);
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF(",");
+ srcval = fetch_long_imm();
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ test_long(destval, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = not_long(destval);
+ store_data_long(destoffset, destval);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = neg_long(destval);
+ store_data_long(destoffset, destval);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_long(destval);
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_long(destval);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_long(destval);
+ break;
+ case 7:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_long(destval);
+ break;
+ }
+ } else {
+ u16 destval, srcval;
+
+ DECODE_PRINTF("WORD PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ destval = fetch_data_word(destoffset);
+
+ switch (rh) {
+ case 0: /* test word imm */
+ DECODE_PRINTF(",");
+ srcval = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ test_word(destval, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = not_word(destval);
+ store_data_word(destoffset, destval);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ destval = neg_word(destval);
+ store_data_word(destoffset, destval);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_word(destval);
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_word(destval);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_word(destval);
+ break;
+ case 7:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_word(destval);
+ break;
+ }
+ }
+
+ } else { /* mod=11 */
+
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+
+ switch (rh) {
+ case 0: /* test word imm */
+ DECODE_PRINTF(",");
+ srcval = fetch_long_imm();
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ test_long(*destreg, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = not_long(*destreg);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = neg_long(*destreg);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_long(*destreg); /*!!! */
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_long(*destreg);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_long(*destreg);
+ break;
+ case 7:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_long(*destreg);
+ break;
+ }
+ } else {
+ u16 *destreg;
+ u16 srcval;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+
+ switch (rh) {
+ case 0: /* test word imm */
+ DECODE_PRINTF(",");
+ srcval = fetch_word_imm();
+ DECODE_PRINTF2("%x\n", srcval);
+ TRACE_AND_STEP();
+ test_word(*destreg, srcval);
+ break;
+ case 1:
+ DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ HALT_SYS();
+ break;
+ case 2:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = not_word(*destreg);
+ break;
+ case 3:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = neg_word(*destreg);
+ break;
+ case 4:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ mul_word(*destreg); /*!!! */
+ break;
+ case 5:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ imul_word(*destreg);
+ break;
+ case 6:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ div_word(*destreg);
+ break;
+ case 7:
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ idiv_word(*destreg);
+ break;
+ }
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf8
+****************************************************************************/
+void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
+{
+ /* clear the carry flag. */
+ START_OF_INSTR();
+ DECODE_PRINTF("CLC\n");
+ TRACE_AND_STEP();
+ CLEAR_FLAG(F_CF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf9
+****************************************************************************/
+void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
+{
+ /* set the carry flag. */
+ START_OF_INSTR();
+ DECODE_PRINTF("STC\n");
+ TRACE_AND_STEP();
+ SET_FLAG(F_CF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfa
+****************************************************************************/
+void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
+{
+ /* clear interrupts. */
+ START_OF_INSTR();
+ DECODE_PRINTF("CLI\n");
+ TRACE_AND_STEP();
+ CLEAR_FLAG(F_IF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfb
+****************************************************************************/
+void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
+{
+ /* enable interrupts. */
+ START_OF_INSTR();
+ DECODE_PRINTF("STI\n");
+ TRACE_AND_STEP();
+ SET_FLAG(F_IF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfc
+****************************************************************************/
+void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
+{
+ /* clear interrupts. */
+ START_OF_INSTR();
+ DECODE_PRINTF("CLD\n");
+ TRACE_AND_STEP();
+ CLEAR_FLAG(F_DF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfd
+****************************************************************************/
+void x86emuOp_std(u8 X86EMU_UNUSED(op1))
+{
+ /* clear interrupts. */
+ START_OF_INSTR();
+ DECODE_PRINTF("STD\n");
+ TRACE_AND_STEP();
+ SET_FLAG(F_DF);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfe
+****************************************************************************/
+void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rh, rl;
+ u8 destval;
+ uint destoffset;
+ u8 *destreg;
+
+ /* Yet another special case instruction. */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ DECODE_PRINTF("INC\t");
+ break;
+ case 1:
+ DECODE_PRINTF("DEC\t");
+ break;
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
+ HALT_SYS();
+ break;
+ }
+ }
+#endif
+ if (mod < 3) {
+ DECODE_PRINTF("BYTE PTR ");
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ destval = fetch_data_byte(destoffset);
+ TRACE_AND_STEP();
+ if (rh == 0)
+ destval = inc_byte(destval);
+ else
+ destval = dec_byte(destval);
+ store_data_byte(destoffset, destval);
+ } else {
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ if (rh == 0)
+ *destreg = inc_byte(*destreg);
+ else
+ *destreg = dec_byte(*destreg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xff
+****************************************************************************/
+void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
+{
+ int mod, rh, rl;
+ uint destoffset = 0;
+ u16 *destreg;
+ u16 destval,destval2;
+
+ /* Yet another special case instruction. */
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+ if (DEBUG_DECODE()) {
+ /* XXX DECODE_PRINTF may be changed to something more
+ general, so that it is important to leave the strings
+ in the same format, even though the result is that the
+ above test is done twice. */
+
+ switch (rh) {
+ case 0:
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("INC\tDWORD PTR ");
+ } else {
+ DECODE_PRINTF("INC\tWORD PTR ");
+ }
+ break;
+ case 1:
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ DECODE_PRINTF("DEC\tDWORD PTR ");
+ } else {
+ DECODE_PRINTF("DEC\tWORD PTR ");
+ }
+ break;
+ case 2:
+ DECODE_PRINTF("CALL\t ");
+ break;
+ case 3:
+ DECODE_PRINTF("CALL\tFAR ");
+ break;
+ case 4:
+ DECODE_PRINTF("JMP\t");
+ break;
+ case 5:
+ DECODE_PRINTF("JMP\tFAR ");
+ break;
+ case 6:
+ DECODE_PRINTF("PUSH\t");
+ break;
+ case 7:
+ DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
+ HALT_SYS();
+ break;
+ }
+ }
+#endif
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ switch (rh) {
+ case 0: /* inc word ptr ... */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ destval = inc_long(destval);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ destval = inc_word(destval);
+ store_data_word(destoffset, destval);
+ }
+ break;
+ case 1: /* dec word ptr ... */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ destval = dec_long(destval);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ destval = dec_word(destval);
+ store_data_word(destoffset, destval);
+ }
+ break;
+ case 2: /* call word ptr ... */
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = destval;
+ break;
+ case 3: /* call far ptr ... */
+ destval = fetch_data_word(destoffset);
+ destval2 = fetch_data_word(destoffset + 2);
+ TRACE_AND_STEP();
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = destval2;
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = destval;
+ break;
+ case 4: /* jmp word ptr ... */
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ M.x86.R_IP = destval;
+ break;
+ case 5: /* jmp far ptr ... */
+ destval = fetch_data_word(destoffset);
+ destval2 = fetch_data_word(destoffset + 2);
+ TRACE_AND_STEP();
+ M.x86.R_IP = destval;
+ M.x86.R_CS = destval2;
+ break;
+ case 6: /* push word ptr ... */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+
+ destval = fetch_data_long(destoffset);
+ TRACE_AND_STEP();
+ push_long(destval);
+ } else {
+ u16 destval;
+
+ destval = fetch_data_word(destoffset);
+ TRACE_AND_STEP();
+ push_word(destval);
+ }
+ break;
+ }
+ } else {
+ switch (rh) {
+ case 0:
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = inc_long(*destreg);
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = inc_word(*destreg);
+ }
+ break;
+ case 1:
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = dec_long(*destreg);
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = dec_word(*destreg);
+ }
+ break;
+ case 2: /* call word ptr ... */
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = *destreg;
+ break;
+ case 3: /* jmp far ptr ... */
+ DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+ TRACE_AND_STEP();
+ HALT_SYS();
+ break;
+
+ case 4: /* jmp ... */
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ M.x86.R_IP = (u16) (*destreg);
+ break;
+ case 5: /* jmp far ptr ... */
+ DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+ TRACE_AND_STEP();
+ HALT_SYS();
+ break;
+ case 6:
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ push_long(*destreg);
+ } else {
+ u16 *destreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ push_word(*destreg);
+ }
+ break;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/***************************************************************************
+ * Single byte operation code table:
+ **************************************************************************/
+void (*x86emu_optab[256])(u8) __attribute__ ((section(".got2"))) =
+{
+/* 0x00 */ x86emuOp_genop_byte_RM_R,
+/* 0x01 */ x86emuOp_genop_word_RM_R,
+/* 0x02 */ x86emuOp_genop_byte_R_RM,
+/* 0x03 */ x86emuOp_genop_word_R_RM,
+/* 0x04 */ x86emuOp_genop_byte_AL_IMM,
+/* 0x05 */ x86emuOp_genop_word_AX_IMM,
+/* 0x06 */ x86emuOp_push_ES,
+/* 0x07 */ x86emuOp_pop_ES,
+
+/* 0x08 */ x86emuOp_genop_byte_RM_R,
+/* 0x09 */ x86emuOp_genop_word_RM_R,
+/* 0x0a */ x86emuOp_genop_byte_R_RM,
+/* 0x0b */ x86emuOp_genop_word_R_RM,
+/* 0x0c */ x86emuOp_genop_byte_AL_IMM,
+/* 0x0d */ x86emuOp_genop_word_AX_IMM,
+/* 0x0e */ x86emuOp_push_CS,
+/* 0x0f */ x86emuOp_two_byte,
+
+/* 0x10 */ x86emuOp_genop_byte_RM_R,
+/* 0x11 */ x86emuOp_genop_word_RM_R,
+/* 0x12 */ x86emuOp_genop_byte_R_RM,
+/* 0x13 */ x86emuOp_genop_word_R_RM,
+/* 0x14 */ x86emuOp_genop_byte_AL_IMM,
+/* 0x15 */ x86emuOp_genop_word_AX_IMM,
+/* 0x16 */ x86emuOp_push_SS,
+/* 0x17 */ x86emuOp_pop_SS,
+
+/* 0x18 */ x86emuOp_genop_byte_RM_R,
+/* 0x19 */ x86emuOp_genop_word_RM_R,
+/* 0x1a */ x86emuOp_genop_byte_R_RM,
+/* 0x1b */ x86emuOp_genop_word_R_RM,
+/* 0x1c */ x86emuOp_genop_byte_AL_IMM,
+/* 0x1d */ x86emuOp_genop_word_AX_IMM,
+/* 0x1e */ x86emuOp_push_DS,
+/* 0x1f */ x86emuOp_pop_DS,
+
+/* 0x20 */ x86emuOp_genop_byte_RM_R,
+/* 0x21 */ x86emuOp_genop_word_RM_R,
+/* 0x22 */ x86emuOp_genop_byte_R_RM,
+/* 0x23 */ x86emuOp_genop_word_R_RM,
+/* 0x24 */ x86emuOp_genop_byte_AL_IMM,
+/* 0x25 */ x86emuOp_genop_word_AX_IMM,
+/* 0x26 */ x86emuOp_segovr_ES,
+/* 0x27 */ x86emuOp_daa,
+
+/* 0x28 */ x86emuOp_genop_byte_RM_R,
+/* 0x29 */ x86emuOp_genop_word_RM_R,
+/* 0x2a */ x86emuOp_genop_byte_R_RM,
+/* 0x2b */ x86emuOp_genop_word_R_RM,
+/* 0x2c */ x86emuOp_genop_byte_AL_IMM,
+/* 0x2d */ x86emuOp_genop_word_AX_IMM,
+/* 0x2e */ x86emuOp_segovr_CS,
+/* 0x2f */ x86emuOp_das,
+
+/* 0x30 */ x86emuOp_genop_byte_RM_R,
+/* 0x31 */ x86emuOp_genop_word_RM_R,
+/* 0x32 */ x86emuOp_genop_byte_R_RM,
+/* 0x33 */ x86emuOp_genop_word_R_RM,
+/* 0x34 */ x86emuOp_genop_byte_AL_IMM,
+/* 0x35 */ x86emuOp_genop_word_AX_IMM,
+/* 0x36 */ x86emuOp_segovr_SS,
+/* 0x37 */ x86emuOp_aaa,
+
+/* 0x38 */ x86emuOp_genop_byte_RM_R,
+/* 0x39 */ x86emuOp_genop_word_RM_R,
+/* 0x3a */ x86emuOp_genop_byte_R_RM,
+/* 0x3b */ x86emuOp_genop_word_R_RM,
+/* 0x3c */ x86emuOp_genop_byte_AL_IMM,
+/* 0x3d */ x86emuOp_genop_word_AX_IMM,
+/* 0x3e */ x86emuOp_segovr_DS,
+/* 0x3f */ x86emuOp_aas,
+
+/* 0x40 */ x86emuOp_inc_register,
+/* 0x41 */ x86emuOp_inc_register,
+/* 0x42 */ x86emuOp_inc_register,
+/* 0x43 */ x86emuOp_inc_register,
+/* 0x44 */ x86emuOp_inc_register,
+/* 0x45 */ x86emuOp_inc_register,
+/* 0x46 */ x86emuOp_inc_register,
+/* 0x47 */ x86emuOp_inc_register,
+
+/* 0x48 */ x86emuOp_dec_register,
+/* 0x49 */ x86emuOp_dec_register,
+/* 0x4a */ x86emuOp_dec_register,
+/* 0x4b */ x86emuOp_dec_register,
+/* 0x4c */ x86emuOp_dec_register,
+/* 0x4d */ x86emuOp_dec_register,
+/* 0x4e */ x86emuOp_dec_register,
+/* 0x4f */ x86emuOp_dec_register,
+
+/* 0x50 */ x86emuOp_push_register,
+/* 0x51 */ x86emuOp_push_register,
+/* 0x52 */ x86emuOp_push_register,
+/* 0x53 */ x86emuOp_push_register,
+/* 0x54 */ x86emuOp_push_register,
+/* 0x55 */ x86emuOp_push_register,
+/* 0x56 */ x86emuOp_push_register,
+/* 0x57 */ x86emuOp_push_register,
+
+/* 0x58 */ x86emuOp_pop_register,
+/* 0x59 */ x86emuOp_pop_register,
+/* 0x5a */ x86emuOp_pop_register,
+/* 0x5b */ x86emuOp_pop_register,
+/* 0x5c */ x86emuOp_pop_register,
+/* 0x5d */ x86emuOp_pop_register,
+/* 0x5e */ x86emuOp_pop_register,
+/* 0x5f */ x86emuOp_pop_register,
+
+/* 0x60 */ x86emuOp_push_all,
+/* 0x61 */ x86emuOp_pop_all,
+/* 0x62 */ x86emuOp_illegal_op, /* bound */
+/* 0x63 */ x86emuOp_illegal_op, /* arpl */
+/* 0x64 */ x86emuOp_segovr_FS,
+/* 0x65 */ x86emuOp_segovr_GS,
+/* 0x66 */ x86emuOp_prefix_data,
+/* 0x67 */ x86emuOp_prefix_addr,
+
+/* 0x68 */ x86emuOp_push_word_IMM,
+/* 0x69 */ x86emuOp_imul_word_IMM,
+/* 0x6a */ x86emuOp_push_byte_IMM,
+/* 0x6b */ x86emuOp_imul_byte_IMM,
+/* 0x6c */ x86emuOp_ins_byte,
+/* 0x6d */ x86emuOp_ins_word,
+/* 0x6e */ x86emuOp_outs_byte,
+/* 0x6f */ x86emuOp_outs_word,
+
+/* 0x70 */ x86emuOp_jump_near_cond,
+/* 0x71 */ x86emuOp_jump_near_cond,
+/* 0x72 */ x86emuOp_jump_near_cond,
+/* 0x73 */ x86emuOp_jump_near_cond,
+/* 0x74 */ x86emuOp_jump_near_cond,
+/* 0x75 */ x86emuOp_jump_near_cond,
+/* 0x76 */ x86emuOp_jump_near_cond,
+/* 0x77 */ x86emuOp_jump_near_cond,
+
+/* 0x78 */ x86emuOp_jump_near_cond,
+/* 0x79 */ x86emuOp_jump_near_cond,
+/* 0x7a */ x86emuOp_jump_near_cond,
+/* 0x7b */ x86emuOp_jump_near_cond,
+/* 0x7c */ x86emuOp_jump_near_cond,
+/* 0x7d */ x86emuOp_jump_near_cond,
+/* 0x7e */ x86emuOp_jump_near_cond,
+/* 0x7f */ x86emuOp_jump_near_cond,
+
+/* 0x80 */ x86emuOp_opc80_byte_RM_IMM,
+/* 0x81 */ x86emuOp_opc81_word_RM_IMM,
+/* 0x82 */ x86emuOp_opc82_byte_RM_IMM,
+/* 0x83 */ x86emuOp_opc83_word_RM_IMM,
+/* 0x84 */ x86emuOp_test_byte_RM_R,
+/* 0x85 */ x86emuOp_test_word_RM_R,
+/* 0x86 */ x86emuOp_xchg_byte_RM_R,
+/* 0x87 */ x86emuOp_xchg_word_RM_R,
+
+/* 0x88 */ x86emuOp_mov_byte_RM_R,
+/* 0x89 */ x86emuOp_mov_word_RM_R,
+/* 0x8a */ x86emuOp_mov_byte_R_RM,
+/* 0x8b */ x86emuOp_mov_word_R_RM,
+/* 0x8c */ x86emuOp_mov_word_RM_SR,
+/* 0x8d */ x86emuOp_lea_word_R_M,
+/* 0x8e */ x86emuOp_mov_word_SR_RM,
+/* 0x8f */ x86emuOp_pop_RM,
+
+/* 0x90 */ x86emuOp_nop,
+/* 0x91 */ x86emuOp_xchg_word_AX_register,
+/* 0x92 */ x86emuOp_xchg_word_AX_register,
+/* 0x93 */ x86emuOp_xchg_word_AX_register,
+/* 0x94 */ x86emuOp_xchg_word_AX_register,
+/* 0x95 */ x86emuOp_xchg_word_AX_register,
+/* 0x96 */ x86emuOp_xchg_word_AX_register,
+/* 0x97 */ x86emuOp_xchg_word_AX_register,
+
+/* 0x98 */ x86emuOp_cbw,
+/* 0x99 */ x86emuOp_cwd,
+/* 0x9a */ x86emuOp_call_far_IMM,
+/* 0x9b */ x86emuOp_wait,
+/* 0x9c */ x86emuOp_pushf_word,
+/* 0x9d */ x86emuOp_popf_word,
+/* 0x9e */ x86emuOp_sahf,
+/* 0x9f */ x86emuOp_lahf,
+
+/* 0xa0 */ x86emuOp_mov_AL_M_IMM,
+/* 0xa1 */ x86emuOp_mov_AX_M_IMM,
+/* 0xa2 */ x86emuOp_mov_M_AL_IMM,
+/* 0xa3 */ x86emuOp_mov_M_AX_IMM,
+/* 0xa4 */ x86emuOp_movs_byte,
+/* 0xa5 */ x86emuOp_movs_word,
+/* 0xa6 */ x86emuOp_cmps_byte,
+/* 0xa7 */ x86emuOp_cmps_word,
+/* 0xa8 */ x86emuOp_test_AL_IMM,
+/* 0xa9 */ x86emuOp_test_AX_IMM,
+/* 0xaa */ x86emuOp_stos_byte,
+/* 0xab */ x86emuOp_stos_word,
+/* 0xac */ x86emuOp_lods_byte,
+/* 0xad */ x86emuOp_lods_word,
+/* 0xac */ x86emuOp_scas_byte,
+/* 0xad */ x86emuOp_scas_word,
+
+/* 0xb0 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb1 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb2 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb3 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb4 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb5 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb6 */ x86emuOp_mov_byte_register_IMM,
+/* 0xb7 */ x86emuOp_mov_byte_register_IMM,
+
+/* 0xb8 */ x86emuOp_mov_word_register_IMM,
+/* 0xb9 */ x86emuOp_mov_word_register_IMM,
+/* 0xba */ x86emuOp_mov_word_register_IMM,
+/* 0xbb */ x86emuOp_mov_word_register_IMM,
+/* 0xbc */ x86emuOp_mov_word_register_IMM,
+/* 0xbd */ x86emuOp_mov_word_register_IMM,
+/* 0xbe */ x86emuOp_mov_word_register_IMM,
+/* 0xbf */ x86emuOp_mov_word_register_IMM,
+
+/* 0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
+/* 0xc1 */ x86emuOp_opcC1_word_RM_MEM,
+/* 0xc2 */ x86emuOp_ret_near_IMM,
+/* 0xc3 */ x86emuOp_ret_near,
+/* 0xc4 */ x86emuOp_les_R_IMM,
+/* 0xc5 */ x86emuOp_lds_R_IMM,
+/* 0xc6 */ x86emuOp_mov_byte_RM_IMM,
+/* 0xc7 */ x86emuOp_mov_word_RM_IMM,
+/* 0xc8 */ x86emuOp_enter,
+/* 0xc9 */ x86emuOp_leave,
+/* 0xca */ x86emuOp_ret_far_IMM,
+/* 0xcb */ x86emuOp_ret_far,
+/* 0xcc */ x86emuOp_int3,
+/* 0xcd */ x86emuOp_int_IMM,
+/* 0xce */ x86emuOp_into,
+/* 0xcf */ x86emuOp_iret,
+
+/* 0xd0 */ x86emuOp_opcD0_byte_RM_1,
+/* 0xd1 */ x86emuOp_opcD1_word_RM_1,
+/* 0xd2 */ x86emuOp_opcD2_byte_RM_CL,
+/* 0xd3 */ x86emuOp_opcD3_word_RM_CL,
+/* 0xd4 */ x86emuOp_aam,
+/* 0xd5 */ x86emuOp_aad,
+/* 0xd6 */ x86emuOp_illegal_op, /* Undocumented SETALC instruction */
+/* 0xd7 */ x86emuOp_xlat,
+/* 0xd8 */ NULL, /*x86emuOp_esc_coprocess_d8,*/
+/* 0xd9 */ NULL, /*x86emuOp_esc_coprocess_d9,*/
+/* 0xda */ NULL, /*x86emuOp_esc_coprocess_da,*/
+/* 0xdb */ NULL, /*x86emuOp_esc_coprocess_db,*/
+/* 0xdc */ NULL, /*x86emuOp_esc_coprocess_dc,*/
+/* 0xdd */ NULL, /*x86emuOp_esc_coprocess_dd,*/
+/* 0xde */ NULL, /*x86emuOp_esc_coprocess_de,*/
+/* 0xdf */ NULL, /*x86emuOp_esc_coprocess_df,*/
+
+/* 0xe0 */ x86emuOp_loopne,
+/* 0xe1 */ x86emuOp_loope,
+/* 0xe2 */ x86emuOp_loop,
+/* 0xe3 */ x86emuOp_jcxz,
+/* 0xe4 */ x86emuOp_in_byte_AL_IMM,
+/* 0xe5 */ x86emuOp_in_word_AX_IMM,
+/* 0xe6 */ x86emuOp_out_byte_IMM_AL,
+/* 0xe7 */ x86emuOp_out_word_IMM_AX,
+
+/* 0xe8 */ x86emuOp_call_near_IMM,
+/* 0xe9 */ x86emuOp_jump_near_IMM,
+/* 0xea */ x86emuOp_jump_far_IMM,
+/* 0xeb */ x86emuOp_jump_byte_IMM,
+/* 0xec */ x86emuOp_in_byte_AL_DX,
+/* 0xed */ x86emuOp_in_word_AX_DX,
+/* 0xee */ x86emuOp_out_byte_DX_AL,
+/* 0xef */ x86emuOp_out_word_DX_AX,
+
+/* 0xf0 */ x86emuOp_lock,
+/* 0xf1 */ x86emuOp_illegal_op,
+/* 0xf2 */ x86emuOp_repne,
+/* 0xf3 */ x86emuOp_repe,
+/* 0xf4 */ x86emuOp_halt,
+/* 0xf5 */ x86emuOp_cmc,
+/* 0xf6 */ x86emuOp_opcF6_byte_RM,
+/* 0xf7 */ x86emuOp_opcF7_word_RM,
+
+/* 0xf8 */ x86emuOp_clc,
+/* 0xf9 */ x86emuOp_stc,
+/* 0xfa */ x86emuOp_cli,
+/* 0xfb */ x86emuOp_sti,
+/* 0xfc */ x86emuOp_cld,
+/* 0xfd */ x86emuOp_std,
+/* 0xfe */ x86emuOp_opcFE_byte_RM,
+/* 0xff */ x86emuOp_opcFF_word_RM,
+};
+
+#endif
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+* Jason Jin <Jason.jin@freescale.com>
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file includes subroutines to implement the decoding
+* and emulation of all the x86 extended two-byte processor
+* instructions.
+*
+* Jason port this file to u-boot. Put the function pointer into
+* got2 sector.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+op1 - Instruction op code
+
+REMARKS:
+Handles illegal opcodes.
+****************************************************************************/
+void x86emuOp2_illegal_op(
+ u8 op2)
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+ TRACE_REGS();
+ printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
+ M.x86.R_CS, M.x86.R_IP-2,op2);
+ HALT_SYS();
+ END_OF_INSTR();
+}
+
+#define xorl(a,b) ((a) && !(b)) || (!(a) && (b))
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0x80-0x8F
+****************************************************************************/
+int x86emu_check_jump_condition(u8 op)
+{
+ switch (op) {
+ case 0x0:
+ DECODE_PRINTF("JO\t");
+ return ACCESS_FLAG(F_OF);
+ case 0x1:
+ DECODE_PRINTF("JNO\t");
+ return !ACCESS_FLAG(F_OF);
+ break;
+ case 0x2:
+ DECODE_PRINTF("JB\t");
+ return ACCESS_FLAG(F_CF);
+ break;
+ case 0x3:
+ DECODE_PRINTF("JNB\t");
+ return !ACCESS_FLAG(F_CF);
+ break;
+ case 0x4:
+ DECODE_PRINTF("JZ\t");
+ return ACCESS_FLAG(F_ZF);
+ break;
+ case 0x5:
+ DECODE_PRINTF("JNZ\t");
+ return !ACCESS_FLAG(F_ZF);
+ break;
+ case 0x6:
+ DECODE_PRINTF("JBE\t");
+ return ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
+ break;
+ case 0x7:
+ DECODE_PRINTF("JNBE\t");
+ return !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
+ break;
+ case 0x8:
+ DECODE_PRINTF("JS\t");
+ return ACCESS_FLAG(F_SF);
+ break;
+ case 0x9:
+ DECODE_PRINTF("JNS\t");
+ return !ACCESS_FLAG(F_SF);
+ break;
+ case 0xa:
+ DECODE_PRINTF("JP\t");
+ return ACCESS_FLAG(F_PF);
+ break;
+ case 0xb:
+ DECODE_PRINTF("JNP\t");
+ return !ACCESS_FLAG(F_PF);
+ break;
+ case 0xc:
+ DECODE_PRINTF("JL\t");
+ return xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+ break;
+ case 0xd:
+ DECODE_PRINTF("JNL\t");
+ return !xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+ break;
+ case 0xe:
+ DECODE_PRINTF("JLE\t");
+ return (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+ ACCESS_FLAG(F_ZF));
+ break;
+ default:
+ DECODE_PRINTF("JNLE\t");
+ return !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+ ACCESS_FLAG(F_ZF));
+ }
+}
+
+void x86emuOp2_long_jump(u8 op2)
+{
+ s32 target;
+ int cond;
+
+ /* conditional jump to word offset. */
+ START_OF_INSTR();
+ cond = x86emu_check_jump_condition(op2 & 0xF);
+ target = (s16) fetch_word_imm();
+ target += (s16) M.x86.R_IP;
+ DECODE_PRINTF2("%04x\n", target);
+ TRACE_AND_STEP();
+ if (cond)
+ M.x86.R_IP = (u16)target;
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0x90-0x9F
+****************************************************************************/
+void x86emuOp2_set_byte(u8 op2)
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 *destreg;
+ char *name = 0;
+ int cond = 0;
+
+ START_OF_INSTR();
+ switch (op2) {
+ case 0x90:
+ name = "SETO\t";
+ cond = ACCESS_FLAG(F_OF);
+ break;
+ case 0x91:
+ name = "SETNO\t";
+ cond = !ACCESS_FLAG(F_OF);
+ break;
+ case 0x92:
+ name = "SETB\t";
+ cond = ACCESS_FLAG(F_CF);
+ break;
+ case 0x93:
+ name = "SETNB\t";
+ cond = !ACCESS_FLAG(F_CF);
+ break;
+ case 0x94:
+ name = "SETZ\t";
+ cond = ACCESS_FLAG(F_ZF);
+ break;
+ case 0x95:
+ name = "SETNZ\t";
+ cond = !ACCESS_FLAG(F_ZF);
+ break;
+ case 0x96:
+ name = "SETBE\t";
+ cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
+ break;
+ case 0x97:
+ name = "SETNBE\t";
+ cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
+ break;
+ case 0x98:
+ name = "SETS\t";
+ cond = ACCESS_FLAG(F_SF);
+ break;
+ case 0x99:
+ name = "SETNS\t";
+ cond = !ACCESS_FLAG(F_SF);
+ break;
+ case 0x9a:
+ name = "SETP\t";
+ cond = ACCESS_FLAG(F_PF);
+ break;
+ case 0x9b:
+ name = "SETNP\t";
+ cond = !ACCESS_FLAG(F_PF);
+ break;
+ case 0x9c:
+ name = "SETL\t";
+ cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+ break;
+ case 0x9d:
+ name = "SETNL\t";
+ cond = !xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+ break;
+ case 0x9e:
+ name = "SETLE\t";
+ cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+ ACCESS_FLAG(F_ZF));
+ break;
+ case 0x9f:
+ name = "SETNLE\t";
+ cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+ ACCESS_FLAG(F_ZF));
+ break;
+ }
+ DECODE_PRINTF(name);
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ TRACE_AND_STEP();
+ store_data_byte(destoffset, cond ? 0x01 : 0x00);
+ } else { /* register to register */
+ destreg = DECODE_RM_BYTE_REGISTER(rl);
+ TRACE_AND_STEP();
+ *destreg = cond ? 0x01 : 0x00;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa0
+****************************************************************************/
+void x86emuOp2_push_FS(u8 X86EMU_UNUSED(op2))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tFS\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_FS);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa1
+****************************************************************************/
+void x86emuOp2_pop_FS(u8 X86EMU_UNUSED(op2))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\tFS\n");
+ TRACE_AND_STEP();
+ M.x86.R_FS = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa3
+****************************************************************************/
+void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ int bit,disp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BT\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval;
+ u32 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ disp = (s16)*shiftreg >> 5;
+ srcval = fetch_data_long(srcoffset+disp);
+ CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+ } else {
+ u16 srcval;
+ u16 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ disp = (s16)*shiftreg >> 4;
+ srcval = fetch_data_word(srcoffset+disp);
+ CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg,*shiftreg;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
+ } else {
+ u16 *srcreg,*shiftreg;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa4
+****************************************************************************/
+void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 shift;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("SHLD\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ destval = fetch_data_long(destoffset);
+ destval = shld_long(destval,*shiftreg,shift);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+ u16 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ destval = fetch_data_word(destoffset);
+ destval = shld_word(destval,*shiftreg,shift);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ *destreg = shld_long(*destreg,*shiftreg,shift);
+ } else {
+ u16 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ *destreg = shld_word(*destreg,*shiftreg,shift);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa5
+****************************************************************************/
+void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("SHLD\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ destval = fetch_data_long(destoffset);
+ destval = shld_long(destval,*shiftreg,M.x86.R_CL);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+ u16 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ destval = fetch_data_word(destoffset);
+ destval = shld_word(destval,*shiftreg,M.x86.R_CL);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = shld_long(*destreg,*shiftreg,M.x86.R_CL);
+ } else {
+ u16 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = shld_word(*destreg,*shiftreg,M.x86.R_CL);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa8
+****************************************************************************/
+void x86emuOp2_push_GS(u8 X86EMU_UNUSED(op2))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("PUSH\tGS\n");
+ TRACE_AND_STEP();
+ push_word(M.x86.R_GS);
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa9
+****************************************************************************/
+void x86emuOp2_pop_GS(u8 X86EMU_UNUSED(op2))
+{
+ START_OF_INSTR();
+ DECODE_PRINTF("POP\tGS\n");
+ TRACE_AND_STEP();
+ M.x86.R_GS = pop_word();
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xaa
+****************************************************************************/
+void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ int bit,disp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BTS\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval,mask;
+ u32 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ disp = (s16)*shiftreg >> 5;
+ srcval = fetch_data_long(srcoffset+disp);
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_long(srcoffset+disp, srcval | mask);
+ } else {
+ u16 srcval,mask;
+ u16 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ disp = (s16)*shiftreg >> 4;
+ srcval = fetch_data_word(srcoffset+disp);
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_word(srcoffset+disp, srcval | mask);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg,*shiftreg;
+ u32 mask;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg |= mask;
+ } else {
+ u16 *srcreg,*shiftreg;
+ u16 mask;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg |= mask;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xac
+****************************************************************************/
+void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint destoffset;
+ u8 shift;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("SHLD\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ destval = fetch_data_long(destoffset);
+ destval = shrd_long(destval,*shiftreg,shift);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+ u16 *shiftreg;
+
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ destval = fetch_data_word(destoffset);
+ destval = shrd_word(destval,*shiftreg,shift);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ *destreg = shrd_long(*destreg,*shiftreg,shift);
+ } else {
+ u16 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2("%d\n", shift);
+ TRACE_AND_STEP();
+ *destreg = shrd_word(*destreg,*shiftreg,shift);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xad
+****************************************************************************/
+void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint destoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("SHLD\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 destval;
+ u32 *shiftreg;
+
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ destval = fetch_data_long(destoffset);
+ destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
+ store_data_long(destoffset, destval);
+ } else {
+ u16 destval;
+ u16 *shiftreg;
+
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ destval = fetch_data_word(destoffset);
+ destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
+ store_data_word(destoffset, destval);
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = shrd_long(*destreg,*shiftreg,M.x86.R_CL);
+ } else {
+ u16 *destreg,*shiftreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",CL\n");
+ TRACE_AND_STEP();
+ *destreg = shrd_word(*destreg,*shiftreg,M.x86.R_CL);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xaf
+****************************************************************************/
+void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("IMUL\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+ u32 res_lo,res_hi;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_long(srcoffset);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
+ if (res_hi != 0) {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+ u32 res;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_word(srcoffset);
+ TRACE_AND_STEP();
+ res = (s16)*destreg * (s16)srcval;
+ if (res > 0xFFFF) {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg,*srcreg;
+ u32 res_lo,res_hi;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ TRACE_AND_STEP();
+ imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)*srcreg);
+ if (res_hi != 0) {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ }
+ *destreg = (u32)res_lo;
+ } else {
+ u16 *destreg,*srcreg;
+ u32 res;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ res = (s16)*destreg * (s16)*srcreg;
+ if (res > 0xFFFF) {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ }
+ *destreg = (u16)res;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb2
+****************************************************************************/
+void x86emuOp2_lss_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rh, rl;
+ u16 *dstreg;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LSS\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *dstreg = fetch_data_word(srcoffset);
+ M.x86.R_SS = fetch_data_word(srcoffset + 2);
+ } else { /* register to register */
+ /* UNDEFINED! */
+ TRACE_AND_STEP();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb3
+****************************************************************************/
+void x86emuOp2_btr_R(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ int bit,disp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BTR\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval,mask;
+ u32 *shiftreg;
+
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ disp = (s16)*shiftreg >> 5;
+ srcval = fetch_data_long(srcoffset+disp);
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_long(srcoffset+disp, srcval & ~mask);
+ } else {
+ u16 srcval,mask;
+ u16 *shiftreg;
+
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ disp = (s16)*shiftreg >> 4;
+ srcval = fetch_data_word(srcoffset+disp);
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg,*shiftreg;
+ u32 mask;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg &= ~mask;
+ } else {
+ u16 *srcreg,*shiftreg;
+ u16 mask;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg &= ~mask;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb4
+****************************************************************************/
+void x86emuOp2_lfs_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rh, rl;
+ u16 *dstreg;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LFS\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *dstreg = fetch_data_word(srcoffset);
+ M.x86.R_FS = fetch_data_word(srcoffset + 2);
+ } else { /* register to register */
+ /* UNDEFINED! */
+ TRACE_AND_STEP();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb5
+****************************************************************************/
+void x86emuOp2_lgs_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rh, rl;
+ u16 *dstreg;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("LGS\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *dstreg = fetch_data_word(srcoffset);
+ M.x86.R_GS = fetch_data_word(srcoffset + 2);
+ } else { /* register to register */
+ /* UNDEFINED! */
+ TRACE_AND_STEP();
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb6
+****************************************************************************/
+void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOVZX\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_byte(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_byte(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u8 *srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ } else {
+ u16 *destreg;
+ u8 *srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb7
+****************************************************************************/
+void x86emuOp2_movzx_word_R_RM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ u32 *destreg;
+ u32 srcval;
+ u16 *srcreg;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOVZX\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = fetch_data_word(srcoffset);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else { /* register to register */
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = *srcreg;
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xba
+****************************************************************************/
+void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ u8 shift;
+ int bit;
+
+ START_OF_INSTR();
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ switch (rh) {
+ case 4:
+ DECODE_PRINTF("BT\t");
+ break;
+ case 5:
+ DECODE_PRINTF("BTS\t");
+ break;
+ case 6:
+ DECODE_PRINTF("BTR\t");
+ break;
+ case 7:
+ DECODE_PRINTF("BTC\t");
+ break;
+ default:
+ DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+ TRACE_REGS();
+ printk("%04x:%04x: %02X%02X ILLEGAL EXTENDED X86 OPCODE EXTENSION!\n",
+ M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
+ HALT_SYS();
+ }
+ if (mod < 3) {
+
+ srcoffset = decode_rmXX_address(mod, rl);
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", shift);
+ TRACE_AND_STEP();
+
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval, mask;
+
+ bit = shift & 0x1F;
+ srcval = fetch_data_long(srcoffset);
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ switch (rh) {
+ case 5:
+ store_data_long(srcoffset, srcval | mask);
+ break;
+ case 6:
+ store_data_long(srcoffset, srcval & ~mask);
+ break;
+ case 7:
+ store_data_long(srcoffset, srcval ^ mask);
+ break;
+ default:
+ break;
+ }
+ } else {
+ u16 srcval, mask;
+
+ bit = shift & 0xF;
+ srcval = fetch_data_word(srcoffset);
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ switch (rh) {
+ case 5:
+ store_data_word(srcoffset, srcval | mask);
+ break;
+ case 6:
+ store_data_word(srcoffset, srcval & ~mask);
+ break;
+ case 7:
+ store_data_word(srcoffset, srcval ^ mask);
+ break;
+ default:
+ break;
+ }
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg;
+ u32 mask;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", shift);
+ TRACE_AND_STEP();
+ bit = shift & 0x1F;
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ switch (rh) {
+ case 5:
+ *srcreg |= mask;
+ break;
+ case 6:
+ *srcreg &= ~mask;
+ break;
+ case 7:
+ *srcreg ^= mask;
+ break;
+ default:
+ break;
+ }
+ } else {
+ u16 *srcreg;
+ u16 mask;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ shift = fetch_byte_imm();
+ DECODE_PRINTF2(",%d\n", shift);
+ TRACE_AND_STEP();
+ bit = shift & 0xF;
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ switch (rh) {
+ case 5:
+ *srcreg |= mask;
+ break;
+ case 6:
+ *srcreg &= ~mask;
+ break;
+ case 7:
+ *srcreg ^= mask;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbb
+****************************************************************************/
+void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ int bit,disp;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BTC\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval,mask;
+ u32 *shiftreg;
+
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ disp = (s16)*shiftreg >> 5;
+ srcval = fetch_data_long(srcoffset+disp);
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_long(srcoffset+disp, srcval ^ mask);
+ } else {
+ u16 srcval,mask;
+ u16 *shiftreg;
+
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ disp = (s16)*shiftreg >> 4;
+ srcval = fetch_data_word(srcoffset+disp);
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+ store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg,*shiftreg;
+ u32 mask;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0x1F;
+ mask = (0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg ^= mask;
+ } else {
+ u16 *srcreg,*shiftreg;
+ u16 mask;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ shiftreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ bit = *shiftreg & 0xF;
+ mask = (u16)(0x1 << bit);
+ CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+ *srcreg ^= mask;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbc
+****************************************************************************/
+void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BSF\n");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval, *dstreg;
+
+ dstreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ srcval = fetch_data_long(srcoffset);
+ CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+ for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+ if ((srcval >> *dstreg) & 1) break;
+ } else {
+ u16 srcval, *dstreg;
+
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ srcval = fetch_data_word(srcoffset);
+ CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+ for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+ if ((srcval >> *dstreg) & 1) break;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg, *dstreg;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ dstreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+ for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+ if ((*srcreg >> *dstreg) & 1) break;
+ } else {
+ u16 *srcreg, *dstreg;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+ for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+ if ((*srcreg >> *dstreg) & 1) break;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbd
+****************************************************************************/
+void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("BSF\n");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ srcoffset = decode_rmXX_address(mod, rl);
+ DECODE_PRINTF(",");
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 srcval, *dstreg;
+
+ dstreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ srcval = fetch_data_long(srcoffset);
+ CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+ for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+ if ((srcval >> *dstreg) & 1) break;
+ } else {
+ u16 srcval, *dstreg;
+
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ srcval = fetch_data_word(srcoffset);
+ CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+ for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+ if ((srcval >> *dstreg) & 1) break;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *srcreg, *dstreg;
+
+ srcreg = DECODE_RM_LONG_REGISTER(rl);
+ DECODE_PRINTF(",");
+ dstreg = DECODE_RM_LONG_REGISTER(rh);
+ TRACE_AND_STEP();
+ CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+ for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+ if ((*srcreg >> *dstreg) & 1) break;
+ } else {
+ u16 *srcreg, *dstreg;
+
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF(",");
+ dstreg = DECODE_RM_WORD_REGISTER(rh);
+ TRACE_AND_STEP();
+ CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+ for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+ if ((*srcreg >> *dstreg) & 1) break;
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbe
+****************************************************************************/
+void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOVSX\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u32 srcval;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = (s32)((s8)fetch_data_byte(srcoffset));
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else {
+ u16 *destreg;
+ u16 srcval;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = (s16)((s8)fetch_data_byte(srcoffset));
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ }
+ } else { /* register to register */
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ u32 *destreg;
+ u8 *srcreg;
+
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = (s32)((s8)*srcreg);
+ } else {
+ u16 *destreg;
+ u8 *srcreg;
+
+ destreg = DECODE_RM_WORD_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_BYTE_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = (s16)((s8)*srcreg);
+ }
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbf
+****************************************************************************/
+void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
+{
+ int mod, rl, rh;
+ uint srcoffset;
+ u32 *destreg;
+ u32 srcval;
+ u16 *srcreg;
+
+ START_OF_INSTR();
+ DECODE_PRINTF("MOVSX\t");
+ FETCH_DECODE_MODRM(mod, rh, rl);
+ if (mod < 3) {
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcoffset = decode_rmXX_address(mod, rl);
+ srcval = (s32)((s16)fetch_data_word(srcoffset));
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = srcval;
+ } else { /* register to register */
+ destreg = DECODE_RM_LONG_REGISTER(rh);
+ DECODE_PRINTF(",");
+ srcreg = DECODE_RM_WORD_REGISTER(rl);
+ DECODE_PRINTF("\n");
+ TRACE_AND_STEP();
+ *destreg = (s32)((s16)*srcreg);
+ }
+ DECODE_CLEAR_SEGOVR();
+ END_OF_INSTR();
+}
+
+/***************************************************************************
+ * Double byte operation code table:
+ **************************************************************************/
+void (*x86emu_optab2[256])(u8) __attribute__((section(".got2"))) =
+{
+/* 0x00 */ x86emuOp2_illegal_op, /* Group F (ring 0 PM) */
+/* 0x01 */ x86emuOp2_illegal_op, /* Group G (ring 0 PM) */
+/* 0x02 */ x86emuOp2_illegal_op, /* lar (ring 0 PM) */
+/* 0x03 */ x86emuOp2_illegal_op, /* lsl (ring 0 PM) */
+/* 0x04 */ x86emuOp2_illegal_op,
+/* 0x05 */ x86emuOp2_illegal_op, /* loadall (undocumented) */
+/* 0x06 */ x86emuOp2_illegal_op, /* clts (ring 0 PM) */
+/* 0x07 */ x86emuOp2_illegal_op, /* loadall (undocumented) */
+/* 0x08 */ x86emuOp2_illegal_op, /* invd (ring 0 PM) */
+/* 0x09 */ x86emuOp2_illegal_op, /* wbinvd (ring 0 PM) */
+/* 0x0a */ x86emuOp2_illegal_op,
+/* 0x0b */ x86emuOp2_illegal_op,
+/* 0x0c */ x86emuOp2_illegal_op,
+/* 0x0d */ x86emuOp2_illegal_op,
+/* 0x0e */ x86emuOp2_illegal_op,
+/* 0x0f */ x86emuOp2_illegal_op,
+
+/* 0x10 */ x86emuOp2_illegal_op,
+/* 0x11 */ x86emuOp2_illegal_op,
+/* 0x12 */ x86emuOp2_illegal_op,
+/* 0x13 */ x86emuOp2_illegal_op,
+/* 0x14 */ x86emuOp2_illegal_op,
+/* 0x15 */ x86emuOp2_illegal_op,
+/* 0x16 */ x86emuOp2_illegal_op,
+/* 0x17 */ x86emuOp2_illegal_op,
+/* 0x18 */ x86emuOp2_illegal_op,
+/* 0x19 */ x86emuOp2_illegal_op,
+/* 0x1a */ x86emuOp2_illegal_op,
+/* 0x1b */ x86emuOp2_illegal_op,
+/* 0x1c */ x86emuOp2_illegal_op,
+/* 0x1d */ x86emuOp2_illegal_op,
+/* 0x1e */ x86emuOp2_illegal_op,
+/* 0x1f */ x86emuOp2_illegal_op,
+
+/* 0x20 */ x86emuOp2_illegal_op, /* mov reg32,creg (ring 0 PM) */
+/* 0x21 */ x86emuOp2_illegal_op, /* mov reg32,dreg (ring 0 PM) */
+/* 0x22 */ x86emuOp2_illegal_op, /* mov creg,reg32 (ring 0 PM) */
+/* 0x23 */ x86emuOp2_illegal_op, /* mov dreg,reg32 (ring 0 PM) */
+/* 0x24 */ x86emuOp2_illegal_op, /* mov reg32,treg (ring 0 PM) */
+/* 0x25 */ x86emuOp2_illegal_op,
+/* 0x26 */ x86emuOp2_illegal_op, /* mov treg,reg32 (ring 0 PM) */
+/* 0x27 */ x86emuOp2_illegal_op,
+/* 0x28 */ x86emuOp2_illegal_op,
+/* 0x29 */ x86emuOp2_illegal_op,
+/* 0x2a */ x86emuOp2_illegal_op,
+/* 0x2b */ x86emuOp2_illegal_op,
+/* 0x2c */ x86emuOp2_illegal_op,
+/* 0x2d */ x86emuOp2_illegal_op,
+/* 0x2e */ x86emuOp2_illegal_op,
+/* 0x2f */ x86emuOp2_illegal_op,
+
+/* 0x30 */ x86emuOp2_illegal_op,
+/* 0x31 */ x86emuOp2_illegal_op,
+/* 0x32 */ x86emuOp2_illegal_op,
+/* 0x33 */ x86emuOp2_illegal_op,
+/* 0x34 */ x86emuOp2_illegal_op,
+/* 0x35 */ x86emuOp2_illegal_op,
+/* 0x36 */ x86emuOp2_illegal_op,
+/* 0x37 */ x86emuOp2_illegal_op,
+/* 0x38 */ x86emuOp2_illegal_op,
+/* 0x39 */ x86emuOp2_illegal_op,
+/* 0x3a */ x86emuOp2_illegal_op,
+/* 0x3b */ x86emuOp2_illegal_op,
+/* 0x3c */ x86emuOp2_illegal_op,
+/* 0x3d */ x86emuOp2_illegal_op,
+/* 0x3e */ x86emuOp2_illegal_op,
+/* 0x3f */ x86emuOp2_illegal_op,
+
+/* 0x40 */ x86emuOp2_illegal_op,
+/* 0x41 */ x86emuOp2_illegal_op,
+/* 0x42 */ x86emuOp2_illegal_op,
+/* 0x43 */ x86emuOp2_illegal_op,
+/* 0x44 */ x86emuOp2_illegal_op,
+/* 0x45 */ x86emuOp2_illegal_op,
+/* 0x46 */ x86emuOp2_illegal_op,
+/* 0x47 */ x86emuOp2_illegal_op,
+/* 0x48 */ x86emuOp2_illegal_op,
+/* 0x49 */ x86emuOp2_illegal_op,
+/* 0x4a */ x86emuOp2_illegal_op,
+/* 0x4b */ x86emuOp2_illegal_op,
+/* 0x4c */ x86emuOp2_illegal_op,
+/* 0x4d */ x86emuOp2_illegal_op,
+/* 0x4e */ x86emuOp2_illegal_op,
+/* 0x4f */ x86emuOp2_illegal_op,
+
+/* 0x50 */ x86emuOp2_illegal_op,
+/* 0x51 */ x86emuOp2_illegal_op,
+/* 0x52 */ x86emuOp2_illegal_op,
+/* 0x53 */ x86emuOp2_illegal_op,
+/* 0x54 */ x86emuOp2_illegal_op,
+/* 0x55 */ x86emuOp2_illegal_op,
+/* 0x56 */ x86emuOp2_illegal_op,
+/* 0x57 */ x86emuOp2_illegal_op,
+/* 0x58 */ x86emuOp2_illegal_op,
+/* 0x59 */ x86emuOp2_illegal_op,
+/* 0x5a */ x86emuOp2_illegal_op,
+/* 0x5b */ x86emuOp2_illegal_op,
+/* 0x5c */ x86emuOp2_illegal_op,
+/* 0x5d */ x86emuOp2_illegal_op,
+/* 0x5e */ x86emuOp2_illegal_op,
+/* 0x5f */ x86emuOp2_illegal_op,
+
+/* 0x60 */ x86emuOp2_illegal_op,
+/* 0x61 */ x86emuOp2_illegal_op,
+/* 0x62 */ x86emuOp2_illegal_op,
+/* 0x63 */ x86emuOp2_illegal_op,
+/* 0x64 */ x86emuOp2_illegal_op,
+/* 0x65 */ x86emuOp2_illegal_op,
+/* 0x66 */ x86emuOp2_illegal_op,
+/* 0x67 */ x86emuOp2_illegal_op,
+/* 0x68 */ x86emuOp2_illegal_op,
+/* 0x69 */ x86emuOp2_illegal_op,
+/* 0x6a */ x86emuOp2_illegal_op,
+/* 0x6b */ x86emuOp2_illegal_op,
+/* 0x6c */ x86emuOp2_illegal_op,
+/* 0x6d */ x86emuOp2_illegal_op,
+/* 0x6e */ x86emuOp2_illegal_op,
+/* 0x6f */ x86emuOp2_illegal_op,
+
+/* 0x70 */ x86emuOp2_illegal_op,
+/* 0x71 */ x86emuOp2_illegal_op,
+/* 0x72 */ x86emuOp2_illegal_op,
+/* 0x73 */ x86emuOp2_illegal_op,
+/* 0x74 */ x86emuOp2_illegal_op,
+/* 0x75 */ x86emuOp2_illegal_op,
+/* 0x76 */ x86emuOp2_illegal_op,
+/* 0x77 */ x86emuOp2_illegal_op,
+/* 0x78 */ x86emuOp2_illegal_op,
+/* 0x79 */ x86emuOp2_illegal_op,
+/* 0x7a */ x86emuOp2_illegal_op,
+/* 0x7b */ x86emuOp2_illegal_op,
+/* 0x7c */ x86emuOp2_illegal_op,
+/* 0x7d */ x86emuOp2_illegal_op,
+/* 0x7e */ x86emuOp2_illegal_op,
+/* 0x7f */ x86emuOp2_illegal_op,
+
+/* 0x80 */ x86emuOp2_long_jump,
+/* 0x81 */ x86emuOp2_long_jump,
+/* 0x82 */ x86emuOp2_long_jump,
+/* 0x83 */ x86emuOp2_long_jump,
+/* 0x84 */ x86emuOp2_long_jump,
+/* 0x85 */ x86emuOp2_long_jump,
+/* 0x86 */ x86emuOp2_long_jump,
+/* 0x87 */ x86emuOp2_long_jump,
+/* 0x88 */ x86emuOp2_long_jump,
+/* 0x89 */ x86emuOp2_long_jump,
+/* 0x8a */ x86emuOp2_long_jump,
+/* 0x8b */ x86emuOp2_long_jump,
+/* 0x8c */ x86emuOp2_long_jump,
+/* 0x8d */ x86emuOp2_long_jump,
+/* 0x8e */ x86emuOp2_long_jump,
+/* 0x8f */ x86emuOp2_long_jump,
+
+/* 0x90 */ x86emuOp2_set_byte,
+/* 0x91 */ x86emuOp2_set_byte,
+/* 0x92 */ x86emuOp2_set_byte,
+/* 0x93 */ x86emuOp2_set_byte,
+/* 0x94 */ x86emuOp2_set_byte,
+/* 0x95 */ x86emuOp2_set_byte,
+/* 0x96 */ x86emuOp2_set_byte,
+/* 0x97 */ x86emuOp2_set_byte,
+/* 0x98 */ x86emuOp2_set_byte,
+/* 0x99 */ x86emuOp2_set_byte,
+/* 0x9a */ x86emuOp2_set_byte,
+/* 0x9b */ x86emuOp2_set_byte,
+/* 0x9c */ x86emuOp2_set_byte,
+/* 0x9d */ x86emuOp2_set_byte,
+/* 0x9e */ x86emuOp2_set_byte,
+/* 0x9f */ x86emuOp2_set_byte,
+
+/* 0xa0 */ x86emuOp2_push_FS,
+/* 0xa1 */ x86emuOp2_pop_FS,
+/* 0xa2 */ x86emuOp2_illegal_op,
+/* 0xa3 */ x86emuOp2_bt_R,
+/* 0xa4 */ x86emuOp2_shld_IMM,
+/* 0xa5 */ x86emuOp2_shld_CL,
+/* 0xa6 */ x86emuOp2_illegal_op,
+/* 0xa7 */ x86emuOp2_illegal_op,
+/* 0xa8 */ x86emuOp2_push_GS,
+/* 0xa9 */ x86emuOp2_pop_GS,
+/* 0xaa */ x86emuOp2_illegal_op,
+/* 0xab */ x86emuOp2_bt_R,
+/* 0xac */ x86emuOp2_shrd_IMM,
+/* 0xad */ x86emuOp2_shrd_CL,
+/* 0xae */ x86emuOp2_illegal_op,
+/* 0xaf */ x86emuOp2_imul_R_RM,
+
+/* 0xb0 */ x86emuOp2_illegal_op, /* TODO: cmpxchg */
+/* 0xb1 */ x86emuOp2_illegal_op, /* TODO: cmpxchg */
+/* 0xb2 */ x86emuOp2_lss_R_IMM,
+/* 0xb3 */ x86emuOp2_btr_R,
+/* 0xb4 */ x86emuOp2_lfs_R_IMM,
+/* 0xb5 */ x86emuOp2_lgs_R_IMM,
+/* 0xb6 */ x86emuOp2_movzx_byte_R_RM,
+/* 0xb7 */ x86emuOp2_movzx_word_R_RM,
+/* 0xb8 */ x86emuOp2_illegal_op,
+/* 0xb9 */ x86emuOp2_illegal_op,
+/* 0xba */ x86emuOp2_btX_I,
+/* 0xbb */ x86emuOp2_btc_R,
+/* 0xbc */ x86emuOp2_bsf,
+/* 0xbd */ x86emuOp2_bsr,
+/* 0xbe */ x86emuOp2_movsx_byte_R_RM,
+/* 0xbf */ x86emuOp2_movsx_word_R_RM,
+
+/* 0xc0 */ x86emuOp2_illegal_op, /* TODO: xadd */
+/* 0xc1 */ x86emuOp2_illegal_op, /* TODO: xadd */
+/* 0xc2 */ x86emuOp2_illegal_op,
+/* 0xc3 */ x86emuOp2_illegal_op,
+/* 0xc4 */ x86emuOp2_illegal_op,
+/* 0xc5 */ x86emuOp2_illegal_op,
+/* 0xc6 */ x86emuOp2_illegal_op,
+/* 0xc7 */ x86emuOp2_illegal_op,
+/* 0xc8 */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xc9 */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xca */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xcb */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xcc */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xcd */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xce */ x86emuOp2_illegal_op, /* TODO: bswap */
+/* 0xcf */ x86emuOp2_illegal_op, /* TODO: bswap */
+
+/* 0xd0 */ x86emuOp2_illegal_op,
+/* 0xd1 */ x86emuOp2_illegal_op,
+/* 0xd2 */ x86emuOp2_illegal_op,
+/* 0xd3 */ x86emuOp2_illegal_op,
+/* 0xd4 */ x86emuOp2_illegal_op,
+/* 0xd5 */ x86emuOp2_illegal_op,
+/* 0xd6 */ x86emuOp2_illegal_op,
+/* 0xd7 */ x86emuOp2_illegal_op,
+/* 0xd8 */ x86emuOp2_illegal_op,
+/* 0xd9 */ x86emuOp2_illegal_op,
+/* 0xda */ x86emuOp2_illegal_op,
+/* 0xdb */ x86emuOp2_illegal_op,
+/* 0xdc */ x86emuOp2_illegal_op,
+/* 0xdd */ x86emuOp2_illegal_op,
+/* 0xde */ x86emuOp2_illegal_op,
+/* 0xdf */ x86emuOp2_illegal_op,
+
+/* 0xe0 */ x86emuOp2_illegal_op,
+/* 0xe1 */ x86emuOp2_illegal_op,
+/* 0xe2 */ x86emuOp2_illegal_op,
+/* 0xe3 */ x86emuOp2_illegal_op,
+/* 0xe4 */ x86emuOp2_illegal_op,
+/* 0xe5 */ x86emuOp2_illegal_op,
+/* 0xe6 */ x86emuOp2_illegal_op,
+/* 0xe7 */ x86emuOp2_illegal_op,
+/* 0xe8 */ x86emuOp2_illegal_op,
+/* 0xe9 */ x86emuOp2_illegal_op,
+/* 0xea */ x86emuOp2_illegal_op,
+/* 0xeb */ x86emuOp2_illegal_op,
+/* 0xec */ x86emuOp2_illegal_op,
+/* 0xed */ x86emuOp2_illegal_op,
+/* 0xee */ x86emuOp2_illegal_op,
+/* 0xef */ x86emuOp2_illegal_op,
+
+/* 0xf0 */ x86emuOp2_illegal_op,
+/* 0xf1 */ x86emuOp2_illegal_op,
+/* 0xf2 */ x86emuOp2_illegal_op,
+/* 0xf3 */ x86emuOp2_illegal_op,
+/* 0xf4 */ x86emuOp2_illegal_op,
+/* 0xf5 */ x86emuOp2_illegal_op,
+/* 0xf6 */ x86emuOp2_illegal_op,
+/* 0xf7 */ x86emuOp2_illegal_op,
+/* 0xf8 */ x86emuOp2_illegal_op,
+/* 0xf9 */ x86emuOp2_illegal_op,
+/* 0xfa */ x86emuOp2_illegal_op,
+/* 0xfb */ x86emuOp2_illegal_op,
+/* 0xfc */ x86emuOp2_illegal_op,
+/* 0xfd */ x86emuOp2_illegal_op,
+/* 0xfe */ x86emuOp2_illegal_op,
+/* 0xff */ x86emuOp2_illegal_op,
+};
+
+#endif
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file contains the code to implement the primitive
+* machine operations used by the emulation code in ops.c
+*
+* Carry Chain Calculation
+*
+* This represents a somewhat expensive calculation which is
+* apparently required to emulate the setting of the OF343364 and AF flag.
+* The latter is not so important, but the former is. The overflow
+* flag is the XOR of the top two bits of the carry chain for an
+* addition (similar for subtraction). Since we do not want to
+* simulate the addition in a bitwise manner, we try to calculate the
+* carry chain given the two operands and the result.
+*
+* So, given the following table, which represents the addition of two
+* bits, we can derive a formula for the carry chain.
+*
+* a b cin r cout
+* 0 0 0 0 0
+* 0 0 1 1 0
+* 0 1 0 1 0
+* 0 1 1 0 1
+* 1 0 0 1 0
+* 1 0 1 0 1
+* 1 1 0 0 1
+* 1 1 1 1 1
+*
+* Construction of table for cout:
+*
+* ab
+* r \ 00 01 11 10
+* |------------------
+* 0 | 0 1 1 1
+* 1 | 0 0 1 0
+*
+* By inspection, one gets: cc = ab + r'(a + b)
+*
+* That represents alot of operations, but NO CHOICE....
+*
+* Borrow Chain Calculation.
+*
+* The following table represents the subtraction of two bits, from
+* which we can derive a formula for the borrow chain.
+*
+* a b bin r bout
+* 0 0 0 0 0
+* 0 0 1 1 1
+* 0 1 0 1 1
+* 0 1 1 0 1
+* 1 0 0 1 0
+* 1 0 1 0 0
+* 1 1 0 0 0
+* 1 1 1 1 1
+*
+* Construction of table for cout:
+*
+* ab
+* r \ 00 01 11 10
+* |------------------
+* 0 | 0 1 0 0
+* 1 | 1 1 1 0
+*
+* By inspection, one gets: bc = a'b + r(a' + b)
+*
+****************************************************************************/
+
+#define PRIM_OPS_NO_REDEFINE_ASM
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*------------------------- Global Variables ------------------------------*/
+
+static u32 x86emu_parity_tab[8] =
+{
+ 0x96696996,
+ 0x69969669,
+ 0x69969669,
+ 0x96696996,
+ 0x69969669,
+ 0x96696996,
+ 0x96696996,
+ 0x69969669,
+};
+
+#define PARITY(x) (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
+#define XOR2(x) (((x) ^ ((x)>>1)) & 0x1)
+/*----------------------------- Implementation ----------------------------*/
+int abs(int v)
+{
+ return (v>0)?v:-v;
+}
+
+/*----------------------------- Implementation ----------------------------*/
+
+
+/*--------- Side effects helper functions -------*/
+
+/****************************************************************************
+REMARKS:
+implements side efects for byte operations that don't overflow
+****************************************************************************/
+
+static void set_parity_flag(u32 res)
+{
+ CONDITIONAL_SET_FLAG(PARITY(res & 0xFF), F_PF);
+}
+
+static void set_szp_flags_8(u8 res)
+{
+ CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+ CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+ set_parity_flag(res);
+}
+
+static void set_szp_flags_16(u16 res)
+{
+ CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+ CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+ set_parity_flag(res);
+}
+
+static void set_szp_flags_32(u32 res)
+{
+ CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+ CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+ set_parity_flag(res);
+}
+
+static void no_carry_byte_side_eff(u8 res)
+{
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ set_szp_flags_8(res);
+}
+
+static void no_carry_word_side_eff(u16 res)
+{
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ set_szp_flags_16(res);
+}
+
+static void no_carry_long_side_eff(u32 res)
+{
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ set_szp_flags_32(res);
+}
+
+static void calc_carry_chain(int bits, u32 d, u32 s, u32 res, int set_carry)
+{
+ u32 cc;
+
+ cc = (s & d) | ((~res) & (s | d));
+ CONDITIONAL_SET_FLAG(XOR2(cc >> (bits - 2)), F_OF);
+ CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+ if (set_carry) {
+ CONDITIONAL_SET_FLAG(res & (1 << bits), F_CF);
+ }
+}
+
+static void calc_borrow_chain(int bits, u32 d, u32 s, u32 res, int set_carry)
+{
+ u32 bc;
+
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> (bits - 2)), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ if (set_carry) {
+ CONDITIONAL_SET_FLAG(bc & (1 << (bits - 1)), F_CF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aaa_word(u16 d)
+{
+ u16 res;
+ if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+ d += 0x6;
+ d += 0x100;
+ SET_FLAG(F_AF);
+ SET_FLAG(F_CF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ }
+ res = (u16)(d & 0xFF0F);
+ set_szp_flags_16(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aas_word(u16 d)
+{
+ u16 res;
+ if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+ d -= 0x6;
+ d -= 0x100;
+ SET_FLAG(F_AF);
+ SET_FLAG(F_CF);
+ } else {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ }
+ res = (u16)(d & 0xFF0F);
+ set_szp_flags_16(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAD instruction and side effects.
+****************************************************************************/
+u16 aad_word(u16 d)
+{
+ u16 l;
+ u8 hb, lb;
+
+ hb = (u8)((d >> 8) & 0xff);
+ lb = (u8)((d & 0xff));
+ l = (u16)((lb + 10 * hb) & 0xFF);
+
+ no_carry_byte_side_eff(l & 0xFF);
+ return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAM instruction and side effects.
+****************************************************************************/
+u16 aam_word(u8 d)
+{
+ u16 h, l;
+
+ h = (u16)(d / 10);
+ l = (u16)(d % 10);
+ l |= (u16)(h << 8);
+
+ no_carry_byte_side_eff(l & 0xFF);
+ return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u8 adc_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + s;
+ if (ACCESS_FLAG(F_CF)) res++;
+
+ set_szp_flags_8(res);
+ calc_carry_chain(8,s,d,res,1);
+
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u16 adc_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + s;
+ if (ACCESS_FLAG(F_CF))
+ res++;
+
+ set_szp_flags_16((u16)res);
+ calc_carry_chain(16,s,d,res,1);
+
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u32 adc_long(u32 d, u32 s)
+{
+ u32 lo; /* all operands in native machine order */
+ u32 hi;
+ u32 res;
+
+ lo = (d & 0xFFFF) + (s & 0xFFFF);
+ res = d + s;
+
+ if (ACCESS_FLAG(F_CF)) {
+ lo++;
+ res++;
+ }
+
+ hi = (lo >> 16) + (d >> 16) + (s >> 16);
+
+ set_szp_flags_32(res);
+ calc_carry_chain(32,s,d,res,0);
+
+ CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u8 add_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + s;
+ set_szp_flags_8((u8)res);
+ calc_carry_chain(8,s,d,res,1);
+
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u16 add_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + s;
+ set_szp_flags_16((u16)res);
+ calc_carry_chain(16,s,d,res,1);
+
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u32 add_long(u32 d, u32 s)
+{
+ u32 res;
+
+ res = d + s;
+ set_szp_flags_32(res);
+ calc_carry_chain(32,s,d,res,0);
+
+ CONDITIONAL_SET_FLAG(res < d || res < s, F_CF);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u8 and_byte(u8 d, u8 s)
+{
+ u8 res; /* all operands in native machine order */
+
+ res = d & s;
+
+ no_carry_byte_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u16 and_word(u16 d, u16 s)
+{
+ u16 res; /* all operands in native machine order */
+
+ res = d & s;
+
+ no_carry_word_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u32 and_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d & s;
+ no_carry_long_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u8 cmp_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - s;
+ set_szp_flags_8((u8)res);
+ calc_borrow_chain(8, d, s, res, 1);
+
+ return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u16 cmp_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - s;
+ set_szp_flags_16((u16)res);
+ calc_borrow_chain(16, d, s, res, 1);
+
+ return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u32 cmp_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - s;
+ set_szp_flags_32(res);
+ calc_borrow_chain(32, d, s, res, 1);
+
+ return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAA instruction and side effects.
+****************************************************************************/
+u8 daa_byte(u8 d)
+{
+ u32 res = d;
+ if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+ res += 6;
+ SET_FLAG(F_AF);
+ }
+ if (res > 0x9F || ACCESS_FLAG(F_CF)) {
+ res += 0x60;
+ SET_FLAG(F_CF);
+ }
+ set_szp_flags_8((u8)res);
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAS instruction and side effects.
+****************************************************************************/
+u8 das_byte(u8 d)
+{
+ if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+ d -= 6;
+ SET_FLAG(F_AF);
+ }
+ if (d > 0x9F || ACCESS_FLAG(F_CF)) {
+ d -= 0x60;
+ SET_FLAG(F_CF);
+ }
+ set_szp_flags_8(d);
+ return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u8 dec_byte(u8 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - 1;
+ set_szp_flags_8((u8)res);
+ calc_borrow_chain(8, d, 1, res, 0);
+
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u16 dec_word(u16 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - 1;
+ set_szp_flags_16((u16)res);
+ calc_borrow_chain(16, d, 1, res, 0);
+
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u32 dec_long(u32 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d - 1;
+
+ set_szp_flags_32(res);
+ calc_borrow_chain(32, d, 1, res, 0);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u8 inc_byte(u8 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + 1;
+ set_szp_flags_8((u8)res);
+ calc_carry_chain(8, d, 1, res, 0);
+
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u16 inc_word(u16 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + 1;
+ set_szp_flags_16((u16)res);
+ calc_carry_chain(16, d, 1, res, 0);
+
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u32 inc_long(u32 d)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d + 1;
+ set_szp_flags_32(res);
+ calc_carry_chain(32, d, 1, res, 0);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 or_byte(u8 d, u8 s)
+{
+ u8 res; /* all operands in native machine order */
+
+ res = d | s;
+ no_carry_byte_side_eff(res);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 or_word(u16 d, u16 s)
+{
+ u16 res; /* all operands in native machine order */
+
+ res = d | s;
+ no_carry_word_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 or_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d | s;
+ no_carry_long_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 neg_byte(u8 s)
+{
+ u8 res;
+
+ CONDITIONAL_SET_FLAG(s != 0, F_CF);
+ res = (u8)-s;
+ set_szp_flags_8(res);
+ calc_borrow_chain(8, 0, s, res, 0);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 neg_word(u16 s)
+{
+ u16 res;
+
+ CONDITIONAL_SET_FLAG(s != 0, F_CF);
+ res = (u16)-s;
+ set_szp_flags_16((u16)res);
+ calc_borrow_chain(16, 0, s, res, 0);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 neg_long(u32 s)
+{
+ u32 res;
+
+ CONDITIONAL_SET_FLAG(s != 0, F_CF);
+ res = (u32)-s;
+ set_szp_flags_32(res);
+ calc_borrow_chain(32, 0, s, res, 0);
+
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u8 not_byte(u8 s)
+{
+ return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u16 not_word(u16 s)
+{
+ return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u32 not_long(u32 s)
+{
+ return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u8 rcl_byte(u8 d, u8 s)
+{
+ unsigned int res, cnt, mask, cf;
+
+ /* s is the rotate distance. It varies from 0 - 8. */
+ /* have
+
+ CF B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
+
+ want to rotate through the carry by "s" bits. We could
+ loop, but that's inefficient. So the width is 9,
+ and we split into three parts:
+
+ The new carry flag (was B_n)
+ the stuff in B_n-1 .. B_0
+ the stuff in B_7 .. B_n+1
+
+ The new rotate is done mod 9, and given this,
+ for a rotation of n bits (mod 9) the new carry flag is
+ then located n bits from the MSB. The low part is
+ then shifted up cnt bits, and the high part is or'd
+ in. Using CAPS for new values, and lowercase for the
+ original values, this can be expressed as:
+
+ IF n > 0
+ 1) CF <- b_(8-n)
+ 2) B_(7) .. B_(n) <- b_(8-(n+1)) .. b_0
+ 3) B_(n-1) <- cf
+ 4) B_(n-2) .. B_0 <- b_7 .. b_(8-(n-1))
+ */
+ res = d;
+ if ((cnt = s % 9) != 0) {
+ /* extract the new CARRY FLAG. */
+ /* CF <- b_(8-n) */
+ cf = (d >> (8 - cnt)) & 0x1;
+
+ /* get the low stuff which rotated
+ into the range B_7 .. B_cnt */
+ /* B_(7) .. B_(n) <- b_(8-(n+1)) .. b_0 */
+ /* note that the right hand side done by the mask */
+ res = (d << cnt) & 0xff;
+
+ /* now the high stuff which rotated around
+ into the positions B_cnt-2 .. B_0 */
+ /* B_(n-2) .. B_0 <- b_7 .. b_(8-(n-1)) */
+ /* shift it downward, 7-(n-2) = 9-n positions.
+ and mask off the result before or'ing in.
+ */
+ mask = (1 << (cnt - 1)) - 1;
+ res |= (d >> (9 - cnt)) & mask;
+
+ /* if the carry flag was set, or it in. */
+ if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
+ /* B_(n-1) <- cf */
+ res |= 1 << (cnt - 1);
+ }
+ /* set the new carry flag, based on the variable "cf" */
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ /* OVERFLOW is set *IFF* cnt==1, then it is the
+ xor of CF and the most significant bit. Blecck. */
+ /* parenthesized this expression since it appears to
+ be causing OF to be misset */
+ CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
+ F_OF);
+
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u16 rcl_word(u16 d, u8 s)
+{
+ unsigned int res, cnt, mask, cf;
+
+ res = d;
+ if ((cnt = s % 17) != 0) {
+ cf = (d >> (16 - cnt)) & 0x1;
+ res = (d << cnt) & 0xffff;
+ mask = (1 << (cnt - 1)) - 1;
+ res |= (d >> (17 - cnt)) & mask;
+ if (ACCESS_FLAG(F_CF)) {
+ res |= 1 << (cnt - 1);
+ }
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
+ F_OF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u32 rcl_long(u32 d, u8 s)
+{
+ u32 res, cnt, mask, cf;
+
+ res = d;
+ if ((cnt = s % 33) != 0) {
+ cf = (d >> (32 - cnt)) & 0x1;
+ res = (d << cnt) & 0xffffffff;
+ mask = (1 << (cnt - 1)) - 1;
+ res |= (d >> (33 - cnt)) & mask;
+ if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
+ res |= 1 << (cnt - 1);
+ }
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
+ F_OF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u8 rcr_byte(u8 d, u8 s)
+{
+ u32 res, cnt;
+ u32 mask, cf, ocf = 0;
+
+ /* rotate right through carry */
+ /*
+ s is the rotate distance. It varies from 0 - 8.
+ d is the byte object rotated.
+
+ have
+
+ CF B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
+
+ The new rotate is done mod 9, and given this,
+ for a rotation of n bits (mod 9) the new carry flag is
+ then located n bits from the LSB. The low part is
+ then shifted up cnt bits, and the high part is or'd
+ in. Using CAPS for new values, and lowercase for the
+ original values, this can be expressed as:
+
+ IF n > 0
+ 1) CF <- b_(n-1)
+ 2) B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n)
+ 3) B_(8-n) <- cf
+ 4) B_(7) .. B_(8-(n-1)) <- b_(n-2) .. b_(0)
+ */
+ res = d;
+ if ((cnt = s % 9) != 0) {
+ /* extract the new CARRY FLAG. */
+ /* CF <- b_(n-1) */
+ if (cnt == 1) {
+ cf = d & 0x1;
+ /* note hackery here. Access_flag(..) evaluates to either
+ 0 if flag not set
+ non-zero if flag is set.
+ doing access_flag(..) != 0 casts that into either
+ 0..1 in any representation of the flags register
+ (i.e. packed bit array or unpacked.)
+ */
+ ocf = ACCESS_FLAG(F_CF) != 0;
+ } else
+ cf = (d >> (cnt - 1)) & 0x1;
+
+ /* B_(8-(n+1)) .. B_(0) <- b_(7) .. b_n */
+ /* note that the right hand side done by the mask
+ This is effectively done by shifting the
+ object to the right. The result must be masked,
+ in case the object came in and was treated
+ as a negative number. Needed??? */
+
+ mask = (1 << (8 - cnt)) - 1;
+ res = (d >> cnt) & mask;
+
+ /* now the high stuff which rotated around
+ into the positions B_cnt-2 .. B_0 */
+ /* B_(7) .. B_(8-(n-1)) <- b_(n-2) .. b_(0) */
+ /* shift it downward, 7-(n-2) = 9-n positions.
+ and mask off the result before or'ing in.
+ */
+ res |= (d << (9 - cnt));
+
+ /* if the carry flag was set, or it in. */
+ if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
+ /* B_(8-n) <- cf */
+ res |= 1 << (8 - cnt);
+ }
+ /* set the new carry flag, based on the variable "cf" */
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ /* OVERFLOW is set *IFF* cnt==1, then it is the
+ xor of CF and the most significant bit. Blecck. */
+ /* parenthesized... */
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
+ F_OF);
+ }
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u16 rcr_word(u16 d, u8 s)
+{
+ u32 res, cnt;
+ u32 mask, cf, ocf = 0;
+
+ /* rotate right through carry */
+ res = d;
+ if ((cnt = s % 17) != 0) {
+ if (cnt == 1) {
+ cf = d & 0x1;
+ ocf = ACCESS_FLAG(F_CF) != 0;
+ } else
+ cf = (d >> (cnt - 1)) & 0x1;
+ mask = (1 << (16 - cnt)) - 1;
+ res = (d >> cnt) & mask;
+ res |= (d << (17 - cnt));
+ if (ACCESS_FLAG(F_CF)) {
+ res |= 1 << (16 - cnt);
+ }
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
+ F_OF);
+ }
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u32 rcr_long(u32 d, u8 s)
+{
+ u32 res, cnt;
+ u32 mask, cf, ocf = 0;
+
+ /* rotate right through carry */
+ res = d;
+ if ((cnt = s % 33) != 0) {
+ if (cnt == 1) {
+ cf = d & 0x1;
+ ocf = ACCESS_FLAG(F_CF) != 0;
+ } else
+ cf = (d >> (cnt - 1)) & 0x1;
+ mask = (1 << (32 - cnt)) - 1;
+ res = (d >> cnt) & mask;
+ if (cnt != 1)
+ res |= (d << (33 - cnt));
+ if (ACCESS_FLAG(F_CF)) { /* carry flag is set */
+ res |= 1 << (32 - cnt);
+ }
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
+ F_OF);
+ }
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u8 rol_byte(u8 d, u8 s)
+{
+ unsigned int res, cnt, mask;
+
+ /* rotate left */
+ /*
+ s is the rotate distance. It varies from 0 - 8.
+ d is the byte object rotated.
+
+ have
+
+ CF B_7 ... B_0
+
+ The new rotate is done mod 8.
+ Much simpler than the "rcl" or "rcr" operations.
+
+ IF n > 0
+ 1) B_(7) .. B_(n) <- b_(8-(n+1)) .. b_(0)
+ 2) B_(n-1) .. B_(0) <- b_(7) .. b_(8-n)
+ */
+ res = d;
+ if ((cnt = s % 8) != 0) {
+ /* B_(7) .. B_(n) <- b_(8-(n+1)) .. b_(0) */
+ res = (d << cnt);
+
+ /* B_(n-1) .. B_(0) <- b_(7) .. b_(8-n) */
+ mask = (1 << cnt) - 1;
+ res |= (d >> (8 - cnt)) & mask;
+
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ /* OVERFLOW is set *IFF* s==1, then it is the
+ xor of CF and the most significant bit. Blecck. */
+ CONDITIONAL_SET_FLAG(s == 1 &&
+ XOR2((res & 0x1) + ((res >> 6) & 0x2)),
+ F_OF);
+ } if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u16 rol_word(u16 d, u8 s)
+{
+ unsigned int res, cnt, mask;
+
+ res = d;
+ if ((cnt = s % 16) != 0) {
+ res = (d << cnt);
+ mask = (1 << cnt) - 1;
+ res |= (d >> (16 - cnt)) & mask;
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ CONDITIONAL_SET_FLAG(s == 1 &&
+ XOR2((res & 0x1) + ((res >> 14) & 0x2)),
+ F_OF);
+ } if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u32 rol_long(u32 d, u8 s)
+{
+ u32 res, cnt, mask;
+
+ res = d;
+ if ((cnt = s % 32) != 0) {
+ res = (d << cnt);
+ mask = (1 << cnt) - 1;
+ res |= (d >> (32 - cnt)) & mask;
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ CONDITIONAL_SET_FLAG(s == 1 &&
+ XOR2((res & 0x1) + ((res >> 30) & 0x2)),
+ F_OF);
+ } if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u8 ror_byte(u8 d, u8 s)
+{
+ unsigned int res, cnt, mask;
+
+ /* rotate right */
+ /*
+ s is the rotate distance. It varies from 0 - 8.
+ d is the byte object rotated.
+
+ have
+
+ B_7 ... B_0
+
+ The rotate is done mod 8.
+
+ IF n > 0
+ 1) B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n)
+ 2) B_(7) .. B_(8-n) <- b_(n-1) .. b_(0)
+ */
+ res = d;
+ if ((cnt = s % 8) != 0) { /* not a typo, do nada if cnt==0 */
+ /* B_(7) .. B_(8-n) <- b_(n-1) .. b_(0) */
+ res = (d << (8 - cnt));
+
+ /* B_(8-(n+1)) .. B_(0) <- b_(7) .. b_(n) */
+ mask = (1 << (8 - cnt)) - 1;
+ res |= (d >> (cnt)) & mask;
+
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+ /* OVERFLOW is set *IFF* s==1, then it is the
+ xor of the two most significant bits. Blecck. */
+ CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
+ } else if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u16 ror_word(u16 d, u8 s)
+{
+ unsigned int res, cnt, mask;
+
+ res = d;
+ if ((cnt = s % 16) != 0) {
+ res = (d << (16 - cnt));
+ mask = (1 << (16 - cnt)) - 1;
+ res |= (d >> (cnt)) & mask;
+ CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+ CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
+ } else if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u32 ror_long(u32 d, u8 s)
+{
+ u32 res, cnt, mask;
+
+ res = d;
+ if ((cnt = s % 32) != 0) {
+ res = (d << (32 - cnt));
+ mask = (1 << (32 - cnt)) - 1;
+ res |= (d >> (cnt)) & mask;
+ CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+ CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
+ } else if (s != 0) {
+ /* set the new carry flag, Note that it is the low order
+ bit of the result!!! */
+ CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u8 shl_byte(u8 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 8) {
+ cnt = s % 8;
+
+ /* last bit shifted out goes into carry flag */
+ if (cnt > 0) {
+ res = d << cnt;
+ cf = d & (1 << (8 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_8((u8)res);
+ } else {
+ res = (u8) d;
+ }
+
+ if (cnt == 1) {
+ /* Needs simplification. */
+ CONDITIONAL_SET_FLAG(
+ (((res & 0x80) == 0x80) ^
+ (ACCESS_FLAG(F_CF) != 0)),
+ /* was (M.x86.R_FLG&F_CF)==F_CF)), */
+ F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u16 shl_word(u16 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 16) {
+ cnt = s % 16;
+ if (cnt > 0) {
+ res = d << cnt;
+ cf = d & (1 << (16 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_16((u16)res);
+ } else {
+ res = (u16) d;
+ }
+
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(
+ (((res & 0x8000) == 0x8000) ^
+ (ACCESS_FLAG(F_CF) != 0)),
+ F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u32 shl_long(u32 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 32) {
+ cnt = s % 32;
+ if (cnt > 0) {
+ res = d << cnt;
+ cf = d & (1 << (32 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_32((u32)res);
+ } else {
+ res = d;
+ }
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+ (ACCESS_FLAG(F_CF) != 0)), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u8 shr_byte(u8 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 8) {
+ cnt = s % 8;
+ if (cnt > 0) {
+ cf = d & (1 << (cnt - 1));
+ res = d >> cnt;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_8((u8)res);
+ } else {
+ res = (u8) d;
+ }
+
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u16 shr_word(u16 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 16) {
+ cnt = s % 16;
+ if (cnt > 0) {
+ cf = d & (1 << (cnt - 1));
+ res = d >> cnt;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_16((u16)res);
+ } else {
+ res = d;
+ }
+
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u32 shr_long(u32 d, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 32) {
+ cnt = s % 32;
+ if (cnt > 0) {
+ cf = d & (1 << (cnt - 1));
+ res = d >> cnt;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_32((u32)res);
+ } else {
+ res = d;
+ }
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u8 sar_byte(u8 d, u8 s)
+{
+ unsigned int cnt, res, cf, mask, sf;
+
+ res = d;
+ sf = d & 0x80;
+ cnt = s % 8;
+ if (cnt > 0 && cnt < 8) {
+ mask = (1 << (8 - cnt)) - 1;
+ cf = d & (1 << (cnt - 1));
+ res = (d >> cnt) & mask;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ if (sf) {
+ res |= ~mask;
+ }
+ set_szp_flags_8((u8)res);
+ } else if (cnt >= 8) {
+ if (sf) {
+ res = 0xff;
+ SET_FLAG(F_CF);
+ CLEAR_FLAG(F_ZF);
+ SET_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ }
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u16 sar_word(u16 d, u8 s)
+{
+ unsigned int cnt, res, cf, mask, sf;
+
+ sf = d & 0x8000;
+ cnt = s % 16;
+ res = d;
+ if (cnt > 0 && cnt < 16) {
+ mask = (1 << (16 - cnt)) - 1;
+ cf = d & (1 << (cnt - 1));
+ res = (d >> cnt) & mask;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ if (sf) {
+ res |= ~mask;
+ }
+ set_szp_flags_16((u16)res);
+ } else if (cnt >= 16) {
+ if (sf) {
+ res = 0xffff;
+ SET_FLAG(F_CF);
+ CLEAR_FLAG(F_ZF);
+ SET_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u32 sar_long(u32 d, u8 s)
+{
+ u32 cnt, res, cf, mask, sf;
+
+ sf = d & 0x80000000;
+ cnt = s % 32;
+ res = d;
+ if (cnt > 0 && cnt < 32) {
+ mask = (1 << (32 - cnt)) - 1;
+ cf = d & (1 << (cnt - 1));
+ res = (d >> cnt) & mask;
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ if (sf) {
+ res |= ~mask;
+ }
+ set_szp_flags_32(res);
+ } else if (cnt >= 32) {
+ if (sf) {
+ res = 0xffffffff;
+ SET_FLAG(F_CF);
+ CLEAR_FLAG(F_ZF);
+ SET_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u16 shld_word (u16 d, u16 fill, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 16) {
+ cnt = s % 16;
+ if (cnt > 0) {
+ res = (d << cnt) | (fill >> (16-cnt));
+ cf = d & (1 << (16 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_16((u16)res);
+ } else {
+ res = d;
+ }
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
+ (ACCESS_FLAG(F_CF) != 0)), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u32 shld_long (u32 d, u32 fill, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 32) {
+ cnt = s % 32;
+ if (cnt > 0) {
+ res = (d << cnt) | (fill >> (32-cnt));
+ cf = d & (1 << (32 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_32((u32)res);
+ } else {
+ res = d;
+ }
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+ (ACCESS_FLAG(F_CF) != 0)), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+ CLEAR_FLAG(F_OF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_PF);
+ SET_FLAG(F_ZF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u16 shrd_word (u16 d, u16 fill, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 16) {
+ cnt = s % 16;
+ if (cnt > 0) {
+ cf = d & (1 << (cnt - 1));
+ res = (d >> cnt) | (fill << (16 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_16((u16)res);
+ } else {
+ res = d;
+ }
+
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u32 shrd_long (u32 d, u32 fill, u8 s)
+{
+ unsigned int cnt, res, cf;
+
+ if (s < 32) {
+ cnt = s % 32;
+ if (cnt > 0) {
+ cf = d & (1 << (cnt - 1));
+ res = (d >> cnt) | (fill << (32 - cnt));
+ CONDITIONAL_SET_FLAG(cf, F_CF);
+ set_szp_flags_32((u32)res);
+ } else {
+ res = d;
+ }
+ if (cnt == 1) {
+ CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+ } else {
+ CLEAR_FLAG(F_OF);
+ }
+ } else {
+ res = 0;
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ SET_FLAG(F_ZF);
+ CLEAR_FLAG(F_SF);
+ CLEAR_FLAG(F_PF);
+ }
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u8 sbb_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ if (ACCESS_FLAG(F_CF))
+ res = d - s - 1;
+ else
+ res = d - s;
+ set_szp_flags_8((u8)res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u16 sbb_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ if (ACCESS_FLAG(F_CF))
+ res = d - s - 1;
+ else
+ res = d - s;
+ set_szp_flags_16((u16)res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u32 sbb_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ if (ACCESS_FLAG(F_CF))
+ res = d - s - 1;
+ else
+ res = d - s;
+
+ set_szp_flags_32(res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u8 sub_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ res = d - s;
+ set_szp_flags_8((u8)res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u16 sub_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ res = d - s;
+ set_szp_flags_16((u16)res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u32 sub_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+ u32 bc;
+
+ res = d - s;
+ set_szp_flags_32(res);
+
+ /* calculate the borrow chain. See note at top */
+ bc = (res & (~d | s)) | (~d & s);
+ CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+ CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+ CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_byte(u8 d, u8 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d & s;
+
+ CLEAR_FLAG(F_OF);
+ set_szp_flags_8((u8)res);
+ /* AF == dont care */
+ CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_word(u16 d, u16 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d & s;
+
+ CLEAR_FLAG(F_OF);
+ set_szp_flags_16((u16)res);
+ /* AF == dont care */
+ CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d & s;
+
+ CLEAR_FLAG(F_OF);
+ set_szp_flags_32(res);
+ /* AF == dont care */
+ CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u8 xor_byte(u8 d, u8 s)
+{
+ u8 res; /* all operands in native machine order */
+
+ res = d ^ s;
+ no_carry_byte_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u16 xor_word(u16 d, u16 s)
+{
+ u16 res; /* all operands in native machine order */
+
+ res = d ^ s;
+ no_carry_word_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u32 xor_long(u32 d, u32 s)
+{
+ u32 res; /* all operands in native machine order */
+
+ res = d ^ s;
+ no_carry_long_side_eff(res);
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_byte(u8 s)
+{
+ s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
+
+ M.x86.R_AX = res;
+ if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
+ ((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_word(u16 s)
+{
+ s32 res = (s16)M.x86.R_AX * (s16)s;
+
+ M.x86.R_AX = (u16)res;
+ M.x86.R_DX = (u16)(res >> 16);
+ if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x0000) ||
+ ((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFFFF)) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
+{
+#ifdef __HAS_LONG_LONG__
+ s64 res = (s32)d * (s32)s;
+
+ *res_lo = (u32)res;
+ *res_hi = (u32)(res >> 32);
+#else
+ u32 d_lo,d_hi,d_sign;
+ u32 s_lo,s_hi,s_sign;
+ u32 rlo_lo,rlo_hi,rhi_lo;
+
+ if ((d_sign = d & 0x80000000) != 0)
+ d = -d;
+ d_lo = d & 0xFFFF;
+ d_hi = d >> 16;
+ if ((s_sign = s & 0x80000000) != 0)
+ s = -s;
+ s_lo = s & 0xFFFF;
+ s_hi = s >> 16;
+ rlo_lo = d_lo * s_lo;
+ rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
+ rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
+ *res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+ *res_hi = rhi_lo;
+ if (d_sign != s_sign) {
+ d = ~*res_lo;
+ s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
+ *res_lo = ~*res_lo+1;
+ *res_hi = ~*res_hi+(s >> 16);
+ }
+#endif
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long(u32 s)
+{
+ imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
+ if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00000000) ||
+ ((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFFFFFFFF)) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_byte(u8 s)
+{
+ u16 res = (u16)(M.x86.R_AL * s);
+
+ M.x86.R_AX = res;
+ if (M.x86.R_AH == 0) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_word(u16 s)
+{
+ u32 res = M.x86.R_AX * s;
+
+ M.x86.R_AX = (u16)res;
+ M.x86.R_DX = (u16)(res >> 16);
+ if (M.x86.R_DX == 0) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_long(u32 s)
+{
+#ifdef __HAS_LONG_LONG__
+ u64 res = (u32)M.x86.R_EAX * (u32)s;
+
+ M.x86.R_EAX = (u32)res;
+ M.x86.R_EDX = (u32)(res >> 32);
+#else
+ u32 a,a_lo,a_hi;
+ u32 s_lo,s_hi;
+ u32 rlo_lo,rlo_hi,rhi_lo;
+
+ a = M.x86.R_EAX;
+ a_lo = a & 0xFFFF;
+ a_hi = a >> 16;
+ s_lo = s & 0xFFFF;
+ s_hi = s >> 16;
+ rlo_lo = a_lo * s_lo;
+ rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
+ rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
+ M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+ M.x86.R_EDX = rhi_lo;
+#endif
+ if (M.x86.R_EDX == 0) {
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_OF);
+ } else {
+ SET_FLAG(F_CF);
+ SET_FLAG(F_OF);
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_byte(u8 s)
+{
+ s32 dvd, div, mod;
+
+ dvd = (s16)M.x86.R_AX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (s8)s;
+ mod = dvd % (s8)s;
+ if (abs(div) > 0x7f) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ M.x86.R_AL = (s8) div;
+ M.x86.R_AH = (s8) mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_word(u16 s)
+{
+ s32 dvd, div, mod;
+
+ dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (s16)s;
+ mod = dvd % (s16)s;
+ if (abs(div) > 0x7fff) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_SF);
+ CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+ set_parity_flag(mod);
+
+ M.x86.R_AX = (u16)div;
+ M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_long(u32 s)
+{
+#ifdef __HAS_LONG_LONG__
+ s64 dvd, div, mod;
+
+ dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (s32)s;
+ mod = dvd % (s32)s;
+ if (abs(div) > 0x7fffffff) {
+ x86emu_intr_raise(0);
+ return;
+ }
+#else
+ s32 div = 0, mod;
+ s32 h_dvd = M.x86.R_EDX;
+ u32 l_dvd = M.x86.R_EAX;
+ u32 abs_s = s & 0x7FFFFFFF;
+ u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
+ u32 h_s = abs_s >> 1;
+ u32 l_s = abs_s << 31;
+ int counter = 31;
+ int carry;
+
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ do {
+ div <<= 1;
+ carry = (l_dvd >= l_s) ? 0 : 1;
+
+ if (abs_h_dvd < (h_s + carry)) {
+ h_s >>= 1;
+ l_s = abs_s << (--counter);
+ continue;
+ } else {
+ abs_h_dvd -= (h_s + carry);
+ l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+ : (l_dvd - l_s);
+ h_s >>= 1;
+ l_s = abs_s << (--counter);
+ div |= 1;
+ continue;
+ }
+
+ } while (counter > -1);
+ /* overflow */
+ if (abs_h_dvd || (l_dvd > abs_s)) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ /* sign */
+ div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
+ mod = l_dvd;
+
+#endif
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_ZF);
+ set_parity_flag(mod);
+
+ M.x86.R_EAX = (u32)div;
+ M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_byte(u8 s)
+{
+ u32 dvd, div, mod;
+
+ dvd = M.x86.R_AX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (u8)s;
+ mod = dvd % (u8)s;
+ if (abs(div) > 0xff) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ M.x86.R_AL = (u8)div;
+ M.x86.R_AH = (u8)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_word(u16 s)
+{
+ u32 dvd, div, mod;
+
+ dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (u16)s;
+ mod = dvd % (u16)s;
+ if (abs(div) > 0xffff) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_SF);
+ CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+ set_parity_flag(mod);
+
+ M.x86.R_AX = (u16)div;
+ M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_long(u32 s)
+{
+#ifdef __HAS_LONG_LONG__
+ u64 dvd, div, mod;
+
+ dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ div = dvd / (u32)s;
+ mod = dvd % (u32)s;
+ if (abs(div) > 0xffffffff) {
+ x86emu_intr_raise(0);
+ return;
+ }
+#else
+ s32 div = 0, mod;
+ s32 h_dvd = M.x86.R_EDX;
+ u32 l_dvd = M.x86.R_EAX;
+
+ u32 h_s = s;
+ u32 l_s = 0;
+ int counter = 32;
+ int carry;
+
+ if (s == 0) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ do {
+ div <<= 1;
+ carry = (l_dvd >= l_s) ? 0 : 1;
+
+ if (h_dvd < (h_s + carry)) {
+ h_s >>= 1;
+ l_s = s << (--counter);
+ continue;
+ } else {
+ h_dvd -= (h_s + carry);
+ l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+ : (l_dvd - l_s);
+ h_s >>= 1;
+ l_s = s << (--counter);
+ div |= 1;
+ continue;
+ }
+
+ } while (counter > -1);
+ /* overflow */
+ if (h_dvd || (l_dvd > s)) {
+ x86emu_intr_raise(0);
+ return;
+ }
+ mod = l_dvd;
+#endif
+ CLEAR_FLAG(F_CF);
+ CLEAR_FLAG(F_AF);
+ CLEAR_FLAG(F_SF);
+ SET_FLAG(F_ZF);
+ set_parity_flag(mod);
+
+ M.x86.R_EAX = (u32)div;
+ M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IN string instruction and side effects.
+****************************************************************************/
+
+static void single_in(int size)
+{
+ if(size == 1)
+ store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inb)(M.x86.R_DX));
+ else if (size == 2)
+ store_data_word_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inw)(M.x86.R_DX));
+ else
+ store_data_long_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inl)(M.x86.R_DX));
+}
+
+void ins(int size)
+{
+ int inc = size;
+
+ if (ACCESS_FLAG(F_DF)) {
+ inc = -size;
+ }
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* in until CX is ZERO. */
+ u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+ M.x86.R_ECX : M.x86.R_CX);
+
+ while (count--) {
+ single_in(size);
+ M.x86.R_DI += inc;
+ }
+ M.x86.R_CX = 0;
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_ECX = 0;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ single_in(size);
+ M.x86.R_DI += inc;
+ }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OUT string instruction and side effects.
+****************************************************************************/
+
+static void single_out(int size)
+{
+ if(size == 1)
+ (*sys_outb)(M.x86.R_DX,fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
+ else if (size == 2)
+ (*sys_outw)(M.x86.R_DX,fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
+ else
+ (*sys_outl)(M.x86.R_DX,fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
+}
+
+void outs(int size)
+{
+ int inc = size;
+
+ if (ACCESS_FLAG(F_DF)) {
+ inc = -size;
+ }
+ if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+ /* dont care whether REPE or REPNE */
+ /* out until CX is ZERO. */
+ u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+ M.x86.R_ECX : M.x86.R_CX);
+ while (count--) {
+ single_out(size);
+ M.x86.R_SI += inc;
+ }
+ M.x86.R_CX = 0;
+ if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+ M.x86.R_ECX = 0;
+ }
+ M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+ } else {
+ single_out(size);
+ M.x86.R_SI += inc;
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Address to fetch word from
+
+REMARKS:
+Fetches a word from emulator memory using an absolute address.
+****************************************************************************/
+u16 mem_access_word(int addr)
+{
+DB( if (CHECK_MEM_ACCESS())
+ x86emu_check_mem_access(addr);)
+ return (*sys_rdw)(addr);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a word onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_word(u16 w)
+{
+DB( if (CHECK_SP_ACCESS())
+ x86emu_check_sp_access();)
+ M.x86.R_SP -= 2;
+ (*sys_wrw)(((u32)M.x86.R_SS << 4) + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a long onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_long(u32 w)
+{
+DB( if (CHECK_SP_ACCESS())
+ x86emu_check_sp_access();)
+ M.x86.R_SP -= 4;
+ (*sys_wrl)(((u32)M.x86.R_SS << 4) + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pops a word from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 pop_word(void)
+{
+ u16 res;
+
+DB( if (CHECK_SP_ACCESS())
+ x86emu_check_sp_access();)
+ res = (*sys_rdw)(((u32)M.x86.R_SS << 4) + M.x86.R_SP);
+ M.x86.R_SP += 2;
+ return res;
+}
+
+/****************************************************************************
+REMARKS:
+Pops a long from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 pop_long(void)
+{
+ u32 res;
+
+DB( if (CHECK_SP_ACCESS())
+ x86emu_check_sp_access();)
+ res = (*sys_rdl)(((u32)M.x86.R_SS << 4) + M.x86.R_SP);
+ M.x86.R_SP += 4;
+ return res;
+}
+
+#endif
--- /dev/null
+/****************************************************************************
+*
+* Realmode X86 Emulator Library
+*
+* Copyright (C) 1991-2004 SciTech Software, Inc.
+* Copyright (C) David Mosberger-Tang
+* Copyright (C) 1999 Egbert Eich
+*
+* ========================================================================
+*
+* Permission to use, copy, modify, distribute, and sell this software and
+* its documentation for any purpose is hereby granted without fee,
+* provided that the above copyright notice appear in all copies and that
+* both that copyright notice and this permission notice appear in
+* supporting documentation, and that the name of the authors not be used
+* in advertising or publicity pertaining to distribution of the software
+* without specific, written prior permission. The authors makes no
+* representations about the suitability of this software for any purpose.
+* It is provided "as is" without express or implied warranty.
+*
+* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+* PERFORMANCE OF THIS SOFTWARE.
+*
+* ========================================================================
+*
+* Language: ANSI C
+* Environment: Any
+* Developer: Kendall Bennett
+*
+* Description: This file includes subroutines which are related to
+* programmed I/O and memory access. Included in this module
+* are default functions that do nothing. For real uses these
+* functions will have to be overriden by the user library.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*------------------------- Global Variables ------------------------------*/
+
+X86EMU_sysEnv _X86EMU_env; /* Global emulator machine state */
+X86EMU_intrFuncs _X86EMU_intrTab[256];
+
+int debug_intr;
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Byte value read from emulator memory.
+
+REMARKS:
+Reads a byte value from the emulator memory.
+****************************************************************************/
+u8 X86API rdb(u32 addr)
+{
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Word value read from emulator memory.
+
+REMARKS:
+Reads a word value from the emulator memory.
+****************************************************************************/
+u16 X86API rdw(u32 addr)
+{
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+
+RETURNS:
+Long value read from emulator memory.
+REMARKS:
+Reads a long value from the emulator memory.
+****************************************************************************/
+u32 X86API rdl(u32 addr)
+{
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a byte value to emulator memory.
+****************************************************************************/
+void X86API wrb(u32 addr, u8 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a word value to emulator memory.
+****************************************************************************/
+void X86API wrw(u32 addr, u16 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - Emulator memory address to read
+val - Value to store
+
+REMARKS:
+Writes a long value to emulator memory.
+****************************************************************************/
+void X86API wrl(u32 addr, u32 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO byte read function. Doesn't perform real inb.
+****************************************************************************/
+static u8 X86API p_inb(X86EMU_pioAddr addr)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("inb %#04x \n", addr);)
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO word read function. Doesn't perform real inw.
+****************************************************************************/
+static u16 X86API p_inw(X86EMU_pioAddr addr)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("inw %#04x \n", addr);)
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO long read function. Doesn't perform real inl.
+****************************************************************************/
+static u32 X86API p_inl(X86EMU_pioAddr addr)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("inl %#04x \n", addr);)
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to write
+val - Value to store
+REMARKS:
+Default PIO byte write function. Doesn't perform real outb.
+****************************************************************************/
+static void X86API p_outb(X86EMU_pioAddr addr, u8 val)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("outb %#02x -> %#04x \n", val, addr);)
+ return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to write
+val - Value to store
+REMARKS:
+Default PIO word write function. Doesn't perform real outw.
+****************************************************************************/
+static void X86API p_outw(X86EMU_pioAddr addr, u16 val)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("outw %#04x -> %#04x \n", val, addr);)
+ return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr - PIO address to write
+val - Value to store
+REMARKS:
+Default PIO ;ong write function. Doesn't perform real outl.
+****************************************************************************/
+static void X86API p_outl(X86EMU_pioAddr addr, u32 val)
+{
+ DB(if (DEBUG_IO_TRACE())
+ printk("outl %#08x -> %#04x \n", val, addr);)
+ return;
+}
+
+/*------------------------- Global Variables ------------------------------*/
+
+u8(X86APIP sys_rdb) (u32 addr) = rdb;
+u16(X86APIP sys_rdw) (u32 addr) = rdw;
+u32(X86APIP sys_rdl) (u32 addr) = rdl;
+void (X86APIP sys_wrb) (u32 addr, u8 val) = wrb;
+void (X86APIP sys_wrw) (u32 addr, u16 val) = wrw;
+void (X86APIP sys_wrl) (u32 addr, u32 val) = wrl;
+u8(X86APIP sys_inb) (X86EMU_pioAddr addr) = p_inb;
+u16(X86APIP sys_inw) (X86EMU_pioAddr addr) = p_inw;
+u32(X86APIP sys_inl) (X86EMU_pioAddr addr) = p_inl;
+void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val) = p_outb;
+void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val) = p_outw;
+void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val) = p_outl;
+
+/*----------------------------- Setup -------------------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+funcs - New memory function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+memory space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupMemFuncs(X86EMU_memFuncs * funcs)
+{
+ sys_rdb = funcs->rdb;
+ sys_rdw = funcs->rdw;
+ sys_rdl = funcs->rdl;
+ sys_wrb = funcs->wrb;
+ sys_wrw = funcs->wrw;
+ sys_wrl = funcs->wrl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs - New programmed I/O function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+I/O space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupPioFuncs(X86EMU_pioFuncs * funcs)
+{
+ sys_inb = funcs->inb;
+ sys_inw = funcs->inw;
+ sys_inl = funcs->inl;
+ sys_outb = funcs->outb;
+ sys_outw = funcs->outw;
+ sys_outl = funcs->outl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs - New interrupt vector table to make active
+
+REMARKS:
+This function is used to set the pointers to functions which handle
+interrupt processing in the emulator, allowing the user application to
+hook interrupts as necessary for their application. Any interrupts that
+are not hooked by the user application, and reflected and handled internally
+in the emulator via the interrupt vector table. This allows the application
+to get control when the code being emulated executes specific software
+interrupts.
+****************************************************************************/
+void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[])
+{
+ int i;
+
+ for (i = 0; i < 256; i++)
+ _X86EMU_intrTab[i] = NULL;
+ if (funcs) {
+ for (i = 0; i < 256; i++)
+ _X86EMU_intrTab[i] = funcs[i];
+ }
+}
+
+/****************************************************************************
+PARAMETERS:
+int - New software interrupt to prepare for
+
+REMARKS:
+This function is used to set up the emulator state to exceute a software
+interrupt. This can be used by the user application code to allow an
+interrupt to be hooked, examined and then reflected back to the emulator
+so that the code in the emulator will continue processing the software
+interrupt as per normal. This essentially allows system code to actively
+hook and handle certain software interrupts as necessary.
+****************************************************************************/
+void X86EMU_prepareForInt(int num)
+{
+ push_word((u16) M.x86.R_FLG);
+ CLEAR_FLAG(F_IF);
+ CLEAR_FLAG(F_TF);
+ push_word(M.x86.R_CS);
+ M.x86.R_CS = mem_access_word(num * 4 + 2);
+ push_word(M.x86.R_IP);
+ M.x86.R_IP = mem_access_word(num * 4);
+ M.x86.intr = 0;
+}
+
+#endif
loop in VIDEO_TSTC_FCT (i8042)
CFG_CONSOLE_BLINK_COUNT - value for delay loop - blink rate
CONFIG_CONSOLE_TIME - display time/date in upper right corner,
- needs CFG_CMD_DATE and CONFIG_CONSOLE_CURSOR
+ needs CONFIG_CMD_DATE and CONFIG_CONSOLE_CURSOR
CONFIG_VIDEO_LOGO - display Linux Logo in upper left corner
CONFIG_VIDEO_BMP_LOGO - use bmp_logo instead of linux_logo
CONFIG_CONSOLE_EXTRA_INFO - display additional board information strings
#include <linux/types.h>
#include <devices.h>
#include <video_font.h>
-#ifdef CFG_CMD_DATE
-#include <rtc.h>
+#if defined(CONFIG_CMD_DATE)
+#include <rtc.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
#include <watchdog.h>
#include <bmp_layout.h>
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
/*****************************************************************************/
/* Cursor definition: */
/*****************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
#define FILL_8BIT_332RGB(r,g,b) { \
*fb = ((r>>5)<<5) | ((g>>5)<<2) | (b>>6); \
return (0);
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
/*****************************************************************************/
#ifdef CONFIG_DRIVER_CS8900
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#undef DEBUG
AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
static AT91S_DataFlash DataFlashInst;
+#ifdef CONFIG_AT91SAM9260EK
+int cs[][CFG_MAX_DATAFLASH_BANKS] = {
+ {CFG_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+ {CFG_DATAFLASH_LOGIC_ADDR_CS1, 1}
+};
+#elif defined(CONFIG_AT91SAM9263EK)
+int cs[][CFG_MAX_DATAFLASH_BANKS] = {
+ {CFG_DATAFLASH_LOGIC_ADDR_CS0, 0} /* Logical adress, CS */
+};
+#else
int cs[][CFG_MAX_DATAFLASH_BANKS] = {
{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
{CFG_DATAFLASH_LOGIC_ADDR_CS3, 3}
};
+#endif
/*define the area offsets*/
+#if defined(CONFIG_AT91SAM9261EK) || defined(CONFIG_AT91SAM9260EK) || defined(CONFIG_AT91SAM9263EK)
+#if defined(CONFIG_NEW_PARTITION)
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0x00003FFF, FLAG_PROTECT_SET, 0, "Bootstrap"}, /* ROM code */
+ {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"}, /* u-boot environment */
+ {0x00008400, 0x0003DDFF, FLAG_PROTECT_SET, 0, "U-Boot"}, /* u-boot code */
+ {0x0003DE00, 0x00041FFF, FLAG_PROTECT_CLEAR, FLAG_SETENV, "MON"}, /* Room for alternative boot monitor */
+ {0x00042000, 0x0018BFFF, FLAG_PROTECT_CLEAR, FLAG_SETENV, "OS"}, /* data area size to tune */
+ {0x0018C000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, FLAG_SETENV, "FS"}, /* data area size to tune */
+};
+#else
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0, 0x3fff, FLAG_PROTECT_SET}, /* ROM code */
+ {0x4000, 0x7fff, FLAG_PROTECT_CLEAR}, /* u-boot environment */
+ {0x8000, 0x37fff, FLAG_PROTECT_SET}, /* u-boot code */
+ {0x38000, 0x1fffff, FLAG_PROTECT_CLEAR}, /* data area size to tune */
+};
+#endif
+#elif defined(CONFIG_NEW_PARTITION)
+/*define the area offsets*/
+/* Invalid partitions should be defined with start > end */
+dataflash_protect_t area_list[NB_DATAFLASH_AREA*CFG_MAX_DATAFLASH_BANKS] = {
+ {0x00000000, 0x000083ff, FLAG_PROTECT_SET, 0, "Bootstrap"}, /* ROM code */
+ {0x00008400, 0x00020fff, FLAG_PROTECT_SET, 0, "U-Boot"}, /* u-boot code */
+ {0x00021000, 0x000293ff, FLAG_PROTECT_CLEAR, 0, "Environment"}, /* u-boot environment 8Kb */
+ {0x00029400, 0x00041fff, FLAG_PROTECT_INVALID, 0, "<Unused>"}, /* Rest of Sector 1 */
+ {0x00042000, 0x0018Bfff, FLAG_PROTECT_CLEAR, FLAG_SETENV, "OS"}, /* data area size to tune */
+ {0x0018C000, 0xffffffff, FLAG_PROTECT_CLEAR, FLAG_SETENV, "FS"}, /* data area size to tune */
+
+ {0x00000000, 0xffffffff, FLAG_PROTECT_CLEAR, FLAG_SETENV, "Data"}, /* data area */
+ {0xffffffff, 0x00000000, FLAG_PROTECT_INVALID, 0, "<Invalid>"}, /* Invalid */
+ {0xffffffff, 0x00000000, FLAG_PROTECT_INVALID, 0, "<Invalid>"}, /* Invalid */
+ {0xffffffff, 0x00000000, FLAG_PROTECT_INVALID, 0, "<Invalid>"}, /* Invalid */
+ {0xffffffff, 0x00000000, FLAG_PROTECT_INVALID, 0, "<Invalid>"}, /* Invalid */
+ {0xffffffff, 0x00000000, FLAG_PROTECT_INVALID, 0, "<Invalid>"}, /* Invalid */
+};
+#else
dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
{0, 0x7fff, FLAG_PROTECT_SET}, /* ROM code */
{0x8000, 0x1ffff, FLAG_PROTECT_SET}, /* u-boot code */
{0x20000, 0x27fff, FLAG_PROTECT_CLEAR}, /* u-boot environment */
{0x28000, 0x1fffff, FLAG_PROTECT_CLEAR}, /* data area size to tune */
};
+#endif
extern void AT91F_SpiInit (void);
extern int AT91F_DataflashProbe (int i, AT91PS_DataflashDesc pDesc);
unsigned long addr,
unsigned long size, char *buffer);
extern int AT91F_DataFlashWrite( AT91PS_DataFlash pDataFlash,
- unsigned char *src,
- int dest,
- int size );
+ unsigned char *src,
+ int dest,
+ int size );
int AT91F_DataflashInit (void)
{
int i, j;
int dfcode;
+ int part = 0;
+ int last_part;
+ int found[CFG_MAX_DATAFLASH_BANKS];
+ unsigned char protected;
AT91F_SpiInit ();
for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+ found[i] = 0;
dataflash_info[i].Desc.state = IDLE;
dataflash_info[i].id = 0;
dataflash_info[i].Device.pages_number = 0;
- dfcode = AT91F_DataflashProbe (cs[i][1], &dataflash_info[i].Desc);
+ dfcode = AT91F_DataflashProbe (cs[i][1],
+ &dataflash_info[i].Desc);
switch (dfcode) {
case AT45DB161:
dataflash_info[i].Desc.DataFlash_state = IDLE;
dataflash_info[i].logical_address = cs[i][0];
dataflash_info[i].id = dfcode;
+ found[i] += dfcode;;
break;
case AT45DB321:
dataflash_info[i].Desc.DataFlash_state = IDLE;
dataflash_info[i].logical_address = cs[i][0];
dataflash_info[i].id = dfcode;
+ found[i] += dfcode;;
break;
case AT45DB642:
dataflash_info[i].Desc.DataFlash_state = IDLE;
dataflash_info[i].logical_address = cs[i][0];
dataflash_info[i].id = dfcode;
+ found[i] += dfcode;;
break;
+
case AT45DB128:
dataflash_info[i].Device.pages_number = 16384;
dataflash_info[i].Device.pages_size = 1056;
dataflash_info[i].Desc.DataFlash_state = IDLE;
dataflash_info[i].logical_address = cs[i][0];
dataflash_info[i].id = dfcode;
+ found[i] += dfcode;;
break;
default:
+ dfcode = 0;
break;
}
/* set the last area end to the dataflash size*/
(dataflash_info[i].Device.pages_number *
dataflash_info[i].Device.pages_size)-1;
+ last_part=0;
/* set the area addresses */
for(j = 0; j<NB_DATAFLASH_AREA; j++) {
- dataflash_info[i].Device.area_list[j].start = area_list[j].start + dataflash_info[i].logical_address;
- dataflash_info[i].Device.area_list[j].end = area_list[j].end + dataflash_info[i].logical_address;
- dataflash_info[i].Device.area_list[j].protected = area_list[j].protected;
+ if(found[i]!=0) {
+ dataflash_info[i].Device.area_list[j].start =
+ area_list[part].start +
+ dataflash_info[i].logical_address;
+ if(area_list[part].end == 0xffffffff) {
+ dataflash_info[i].Device.area_list[j].end =
+ dataflash_info[i].end_address +
+ dataflash_info [i].logical_address;
+ last_part = 1;
+ } else {
+ dataflash_info[i].Device.area_list[j].end =
+ area_list[part].end +
+ dataflash_info[i].logical_address;
+ }
+ protected = area_list[part].protected;
+ /* Set the environment according to the label...*/
+ if(protected == FLAG_PROTECT_INVALID) {
+ dataflash_info[i].Device.area_list[j].protected =
+ FLAG_PROTECT_INVALID;
+ } else {
+ dataflash_info[i].Device.area_list[j].protected =
+ protected;
+ }
+ strcpy((char*)(dataflash_info[i].Device.area_list[j].label),
+ (const char *)area_list[part].label);
+ }
+ part++;
}
}
- return (1);
+ return found[0];
}
+#ifdef CONFIG_NEW_DF_PARTITION
+int AT91F_DataflashSetEnv (void)
+{
+ int i, j;
+ int part;
+ unsigned char env;
+ unsigned char s[32]; /* Will fit a long int in hex */
+ unsigned long start;
+ for (i = 0, part= 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+ for(j = 0; j<NB_DATAFLASH_AREA; j++) {
+ env = area_list[part].setenv;
+ /* Set the environment according to the label...*/
+ if((env & FLAG_SETENV) == FLAG_SETENV) {
+ start =
+ dataflash_info[i].Device.area_list[j].start;
+ sprintf(s,"%X",start);
+ setenv(area_list[part].label,s);
+ }
+ part++;
+ }
+ }
+}
+#endif
void dataflash_print_info (void)
{
for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
if (dataflash_info[i].id != 0) {
- printf ("DataFlash:");
+ printf("DataFlash:");
switch (dataflash_info[i].id) {
case AT45DB161:
- printf ("AT45DB161\n");
+ printf("AT45DB161\n");
break;
case AT45DB321:
- printf ("AT45DB321\n");
+ printf("AT45DB321\n");
break;
case AT45DB642:
- printf ("AT45DB642\n");
+ printf("AT45DB642\n");
break;
case AT45DB128:
- printf ("AT45DB128\n");
+ printf("AT45DB128\n");
break;
}
- printf ("Nb pages: %6d\n"
+ printf("Nb pages: %6d\n"
"Page Size: %6d\n"
"Size=%8d bytes\n"
"Logical address: 0x%08X\n",
dataflash_info[i].Device.pages_size,
(unsigned int) dataflash_info[i].logical_address);
for (j=0; j< NB_DATAFLASH_AREA; j++) {
- printf ("Area %i:\t%08lX to %08lX %s\n", j,
- dataflash_info[i].Device.area_list[j].start,
- dataflash_info[i].Device.area_list[j].end,
- (dataflash_info[i].Device.area_list[j].protected ==
- FLAG_PROTECT_SET) ? "(RO)" : "");
+ switch(dataflash_info[i].Device.area_list[j].protected) {
+ case FLAG_PROTECT_SET:
+ case FLAG_PROTECT_CLEAR:
+ printf("Area %i:\t%08lX to %08lX %s", j,
+ dataflash_info[i].Device.area_list[j].start,
+ dataflash_info[i].Device.area_list[j].end,
+ (dataflash_info[i].Device.area_list[j].protected==FLAG_PROTECT_SET) ? "(RO)" : " ");
+#ifdef CONFIG_NEW_DF_PARTITION
+ printf(" %s\n", dataflash_info[i].Device.area_list[j].label);
+#else
+ printf("\n");
+#endif
+ break;
+#ifdef CONFIG_NEW_DF_PARTITION
+ case FLAG_PROTECT_INVALID:
+ break;
+#endif
+ }
}
}
}
}
-/*------------------------------------------------------------------------------*/
-/* Function Name : AT91F_DataflashSelect */
-/* Object : Select the correct device */
-/*------------------------------------------------------------------------------*/
-AT91PS_DataFlash AT91F_DataflashSelect (AT91PS_DataFlash pFlash, unsigned long *addr)
+/*---------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataflashSelect */
+/* Object : Select the correct device */
+/*---------------------------------------------------------------------------*/
+AT91PS_DataFlash AT91F_DataflashSelect (AT91PS_DataFlash pFlash,
+ unsigned long *addr)
{
char addr_valid = 0;
int i;
for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++)
- if ((*addr & 0xFF000000) == dataflash_info[i].logical_address) {
+ if ( dataflash_info[i].id
+ && ((((int) addr) & 0xFF000000) ==
+ dataflash_info[i].logical_address)) {
addr_valid = 1;
break;
}
return (pFlash);
}
-/*------------------------------------------------------------------------------*/
-/* Function Name : addr_dataflash */
-/* Object : Test if address is valid */
-/*------------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name : addr_dataflash */
+/* Object : Test if address is valid */
+/*---------------------------------------------------------------------------*/
int addr_dataflash (unsigned long addr)
{
int addr_valid = 0;
return addr_valid;
}
-/*-----------------------------------------------------------------------------*/
-/* Function Name : size_dataflash */
-/* Object : Test if address is valid regarding the size */
-/*-----------------------------------------------------------------------------*/
-int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr, unsigned long size)
+/*---------------------------------------------------------------------------*/
+/* Function Name : size_dataflash */
+/* Object : Test if address is valid regarding the size */
+/*---------------------------------------------------------------------------*/
+int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr,
+ unsigned long size)
{
/* is outside the dataflash */
if (((int)addr & 0x0FFFFFFF) > (pdataFlash->pDevice->pages_size *
pdataFlash->pDevice->pages_number)) return 0;
/* is too large for the dataflash */
if (size > ((pdataFlash->pDevice->pages_size *
- pdataFlash->pDevice->pages_number) - ((int)addr & 0x0FFFFFFF))) return 0;
+ pdataFlash->pDevice->pages_number) -
+ ((int)addr & 0x0FFFFFFF))) return 0;
return 1;
}
-/*-----------------------------------------------------------------------------*/
-/* Function Name : prot_dataflash */
-/* Object : Test if destination area is protected */
-/*-----------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name : prot_dataflash */
+/* Object : Test if destination area is protected */
+/*---------------------------------------------------------------------------*/
int prot_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr)
{
int area;
(addr < pdataFlash->pDevice->area_list[area].end))
break;
}
- if (area == NB_DATAFLASH_AREA) return -1;
+ if (area == NB_DATAFLASH_AREA)
+ return -1;
+
/*test protection value*/
- if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_SET) return 0;
+ if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_SET)
+ return 0;
+ if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_INVALID)
+ return 0;
return 1;
}
-/*-----------------------------------------------------------------------------*/
-/* Function Name : dataflash_real_protect */
-/* Object : protect/unprotect area */
-/*-----------------------------------------------------------------------------*/
-int dataflash_real_protect (int flag, unsigned long start_addr, unsigned long end_addr)
+/*--------------------------------------------------------------------------*/
+/* Function Name : dataflash_real_protect */
+/* Object : protect/unprotect area */
+/*--------------------------------------------------------------------------*/
+int dataflash_real_protect (int flag, unsigned long start_addr,
+ unsigned long end_addr)
{
int i,j, area1, area2, addr_valid = 0;
/* find dataflash */
}
/* find start area */
for (area1=0; area1 < NB_DATAFLASH_AREA; area1++) {
- if (start_addr == dataflash_info[i].Device.area_list[area1].start) break;
+ if (start_addr == dataflash_info[i].Device.area_list[area1].start)
+ break;
}
if (area1 == NB_DATAFLASH_AREA) return -1;
/* find end area */
for (area2=0; area2 < NB_DATAFLASH_AREA; area2++) {
- if (end_addr == dataflash_info[i].Device.area_list[area2].end) break;
+ if (end_addr == dataflash_info[i].Device.area_list[area2].end)
+ break;
}
- if (area2 == NB_DATAFLASH_AREA) return -1;
+ if (area2 == NB_DATAFLASH_AREA)
+ return -1;
/*set protection value*/
for(j = area1; j < area2+1 ; j++)
- if (flag == 0) dataflash_info[i].Device.area_list[j].protected = FLAG_PROTECT_CLEAR;
- else dataflash_info[i].Device.area_list[j].protected = FLAG_PROTECT_SET;
+ if(dataflash_info[i].Device.area_list[j].protected
+ != FLAG_PROTECT_INVALID) {
+ if (flag == 0) {
+ dataflash_info[i].Device.area_list[j].protected
+ = FLAG_PROTECT_CLEAR;
+ } else {
+ dataflash_info[i].Device.area_list[j].protected
+ = FLAG_PROTECT_SET;
+ }
+ }
return (area2-area1+1);
}
-/*------------------------------------------------------------------------------*/
-/* Function Name : read_dataflash */
-/* Object : dataflash memory read */
-/*------------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name : read_dataflash */
+/* Object : dataflash memory read */
+/*---------------------------------------------------------------------------*/
int read_dataflash (unsigned long addr, unsigned long size, char *result)
{
unsigned long AddrToRead = addr;
}
-/*-----------------------------------------------------------------------------*/
-/* Function Name : write_dataflash */
-/* Object : write a block in dataflash */
-/*-----------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name : write_dataflash */
+/* Object : write a block in dataflash */
+/*---------------------------------------------------------------------------*/
int write_dataflash (unsigned long addr_dest, unsigned long addr_src,
- unsigned long size)
+ unsigned long size)
{
unsigned long AddrToWrite = addr_dest;
AT91PS_DataFlash pFlash = &DataFlashInst;
if (AddrToWrite == -1)
return -1;
- return AT91F_DataFlashWrite (pFlash, (uchar *)addr_src, AddrToWrite, size);
+ return AT91F_DataFlashWrite (pFlash, (uchar *)addr_src,
+ AddrToWrite, size);
}
case ERR_OK:
break;
case ERR_TIMOUT:
- printf ("Timeout writing to DataFlash\n");
+ printf("Timeout writing to DataFlash\n");
break;
case ERR_PROTECTED:
- printf ("Can't write to protected DataFlash sectors\n");
+ printf("Can't write to protected/invalid DataFlash sectors\n");
break;
case ERR_INVAL:
- printf ("Outside available DataFlash\n");
+ printf("Outside available DataFlash\n");
break;
case ERR_UNKNOWN_FLASH_TYPE:
- printf ("Unknown Type of DataFlash\n");
+ printf("Unknown Type of DataFlash\n");
break;
case ERR_PROG_ERROR:
- printf ("General DataFlash Programming Error\n");
+ printf("General DataFlash Programming Error\n");
break;
default:
- printf ("%s[%d] FIXME: rc=%d\n", __FILE__, __LINE__, err);
+ printf("%s[%d] FIXME: rc=%d\n", __FILE__, __LINE__, err);
break;
}
}
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
- && defined(CONFIG_TULIP)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_TULIP)
#include <malloc.h>
#include <net.h>
}
#endif /* UPDATE_SROM */
-#endif /* CFG_CMD_NET && CONFIG_NET_MULTI && CONFIG_TULIP */
+#endif
/* Set Node address */
for (i = 0; i < 6; i++)
((u16 *) bd->bi_enetaddr)[i] = read_srom_word(i);
+
+ if (!is_zero_ether_addr(bd->bi_enetaddr) &&
+ !is_mutlicast_ether_addr(bd->bi_enetaddr)) {
+ /* try reading from environment */
+ u8 i;
+ char *s, *e;
+ s = getenv ("ethaddr");
+ for (i = 0; i < 6; ++i) {
+ bd->bi_enetaddr[i] = s ?
+ simple_strtoul (s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+ }
+
printf("MAC: %02x:%02x:%02x:%02x:%02x:%02x\n", bd->bi_enetaddr[0],
bd->bi_enetaddr[1], bd->bi_enetaddr[2], bd->bi_enetaddr[3],
bd->bi_enetaddr[4], bd->bi_enetaddr[5]);
#include "e1000.h"
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
- defined(CONFIG_E1000)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_E1000)
#define TOUT_LOOP 100000
#undef DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
- defined(CONFIG_EEPRO100)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_EEPRO100)
/* Ethernet chip registers.
*/
*(volatile u32 *) ((addr + dev->iobase)) = cpu_to_le32 (command);
}
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
static inline int INL (struct eth_device *dev, u_long addr)
{
return le32_to_cpu (*(volatile u32 *) (addr + dev->iobase));
return 0;
}
-#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
/* Wait for the chip get the command.
*/
eth_register (dev);
-#if defined (CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined (CONFIG_MII) || defined(CONFIG_CMD_MII)
/* register mii command access routines */
miiphy_register(dev->name,
eepro100_miiphy_read, eepro100_miiphy_write);
dev = (struct fsl_i2c *) (CFG_IMMR + CFG_I2C2_OFFSET);
writeb(0, &dev->cr); /* stop I2C controller */
+ udelay(5); /* let it shutdown in peace */
writeb(0x3F, &dev->fdr); /* set bus speed */
writeb(0x3F, &dev->dfsrr); /* set default filter */
- writeb(slaveadd, &dev->adr); /* write slave address */
+ writeb(slaveadd << 1, &dev->adr); /* write slave address */
writeb(0x0, &dev->sr); /* clear status register */
writeb(I2C_CR_MEN, &dev->cr); /* start I2C controller */
#endif /* CFG_I2C2_OFFSET */
--- /dev/null
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_FSL_PCI_INIT
+
+/*
+ * PCI/PCIE Controller initialization for mpc85xx/mpc86xx soc's
+ *
+ * Initialize controller and call the common driver/pci pci_hose_scan to
+ * scan for bridges and devices.
+ *
+ * Hose fields which need to be pre-initialized by board specific code:
+ * regions[]
+ * first_busno
+ *
+ * Fields updated:
+ * last_busno
+ */
+
+#include <pci.h>
+#include <asm/immap_fsl_pci.h>
+
+void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+ pci_dev_t dev, int sub_bus);
+void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+ pci_dev_t dev, int sub_bus);
+
+void pciauto_config_init(struct pci_controller *hose);
+void
+fsl_pci_init(struct pci_controller *hose)
+{
+ u16 temp16;
+ u32 temp32;
+ int busno = hose->first_busno;
+ int enabled;
+ u16 ltssm;
+ u8 temp8;
+ int r;
+ int bridge;
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) hose->cfg_addr;
+ pci_dev_t dev = PCI_BDF(busno,0,0);
+
+ /* Initialize ATMU registers based on hose regions and flags */
+ volatile pot_t *po=&pci->pot[1]; /* skip 0 */
+ volatile pit_t *pi=&pci->pit[0]; /* ranges from: 3 to 1 */
+
+#ifdef DEBUG
+ int neg_link_w;
+#endif
+
+ for (r=0; r<hose->region_count; r++) {
+ if (hose->regions[r].flags & PCI_REGION_MEMORY) { /* inbound */
+ pi->pitar = (hose->regions[r].bus_start >> 12) & 0x000fffff;
+ pi->piwbar = (hose->regions[r].phys_start >> 12) & 0x000fffff;
+ pi->piwbear = 0;
+ pi->piwar = PIWAR_EN | PIWAR_PF | PIWAR_LOCAL |
+ PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP |
+ (__ilog2(hose->regions[r].size) - 1);
+ pi++;
+ } else { /* Outbound */
+ po->powbar = (hose->regions[r].phys_start >> 12) & 0x000fffff;
+ po->potar = (hose->regions[r].bus_start >> 12) & 0x000fffff;
+ po->potear = 0;
+ if (hose->regions[r].flags & PCI_REGION_IO)
+ po->powar = POWAR_EN | POWAR_IO_READ | POWAR_IO_WRITE |
+ (__ilog2(hose->regions[r].size) - 1);
+ else
+ po->powar = POWAR_EN | POWAR_MEM_READ | POWAR_MEM_WRITE |
+ (__ilog2(hose->regions[r].size) - 1);
+ po++;
+ }
+ }
+
+ pci_register_hose(hose);
+ pciauto_config_init(hose); /* grab pci_{mem,prefetch,io} */
+ hose->current_busno = hose->first_busno;
+
+ pci->pedr = 0xffffffff; /* Clear any errors */
+ pci->peer = ~0x20140; /* Enable All Error Interupts except
+ * - Master abort (pci)
+ * - Master PERR (pci)
+ * - ICCA (PCIe)
+ */
+ pci_hose_read_config_dword (hose, dev, PCI_DCR, &temp32);
+ temp32 |= 0xf000e; /* set URR, FER, NFER (but not CER) */
+ pci_hose_write_config_dword(hose, dev, PCI_DCR, temp32);
+
+ pci_hose_read_config_byte (hose, dev, PCI_HEADER_TYPE, &temp8);
+ bridge = temp8 & PCI_HEADER_TYPE_BRIDGE; /* Bridge, such as pcie */
+
+ if ( bridge ) {
+
+ pci_hose_read_config_word(hose, dev, PCI_LTSSM, <ssm);
+ enabled = ltssm >= PCI_LTSSM_L0;
+
+ if (!enabled) {
+ debug("....PCIE link error. Skipping scan."
+ "LTSSM=0x%02x\n", ltssm);
+ hose->last_busno = hose->first_busno;
+ return;
+ }
+
+ pci->pme_msg_det = 0xffffffff;
+ pci->pme_msg_int_en = 0xffffffff;
+#ifdef DEBUG
+ pci_hose_read_config_word(hose, dev, PCI_LSR, &temp16);
+ neg_link_w = (temp16 & 0x3f0 ) >> 4;
+ printf("...PCIE LTSSM=0x%x, Negotiated link width=%d\n",
+ ltssm, neg_link_w);
+#endif
+ hose->current_busno++; /* Start scan with secondary */
+ pciauto_prescan_setup_bridge(hose, dev, hose->current_busno);
+
+ }
+
+ /* Call setup to allocate PCSRBAR window */
+ pciauto_setup_device(hose, dev, 1, hose->pci_mem,
+ hose->pci_prefetch, hose->pci_io);
+#ifndef CONFIG_PCI_NOSCAN
+ printf (" Scanning PCI bus %02x\n", hose->current_busno);
+ hose->last_busno = pci_hose_scan_bus(hose,hose->current_busno);
+
+ if ( bridge ) { /* update limit regs and subordinate busno */
+ pciauto_postscan_setup_bridge(hose, dev, hose->last_busno);
+ }
+#else
+ hose->last_busno = hose->current_busno;
+#endif
+
+ /* Clear all error indications */
+
+ pci->pme_msg_det = 0xffffffff;
+ pci->pedr = 0xffffffff;
+
+ pci_hose_read_config_word (hose, dev, PCI_DSR, &temp16);
+ if (temp16) {
+ pci_hose_write_config_word(hose, dev,
+ PCI_DSR, 0xffff);
+ }
+
+ pci_hose_read_config_word (hose, dev, PCI_SEC_STATUS, &temp16);
+ if (temp16) {
+ pci_hose_write_config_word(hose, dev, PCI_SEC_STATUS, 0xffff);
+ }
+}
+
+#endif /* CONFIG_FSL_PCI */
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
- && defined(CONFIG_INCA_IP_SWITCH)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_INCA_IP_SWITCH)
#include <malloc.h>
#include <net.h>
--- /dev/null
+/*
+ * ISP116x HCD (Host Controller Driver) for u-boot.
+ *
+ * Copyright (C) 2006-2007 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (C) 2006-2007 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Derived in part from the SL811 HCD driver "u-boot/drivers/sl811_usb.c"
+ * (original copyright message follows):
+ *
+ * (C) Copyright 2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * This code is based on linux driver for sl811hs chip, source at
+ * drivers/usb/host/sl811.c:
+ *
+ * SL811 Host Controller Interface driver for USB.
+ *
+ * Copyright (c) 2003/06, Courage Co., Ltd.
+ *
+ * Based on:
+ * 1.uhci.c by Linus Torvalds, Johannes Erdfelt, Randy Dunlap,
+ * Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber,
+ * Adam Richter, Gregory P. Smith;
+ * 2.Original SL811 driver (hc_sl811.o) by Pei Liu <pbl@cypress.com>
+ * 3.Rewrited as sl811.o by Yin Aihua <yinah:couragetech.com.cn>
+ *
+ * [[GNU/GPL disclaimer]]
+ *
+ * and in part from AU1x00 OHCI HCD driver "u-boot/cpu/mips/au1x00_usb_ohci.c"
+ * (original copyright message follows):
+ *
+ * URB OHCI HCD (Host Controller Driver) for USB on the AU1x00.
+ *
+ * (C) Copyright 2003
+ * Gary Jennejohn, DENX Software Engineering <gj@denx.de>
+ *
+ * [[GNU/GPL disclaimer]]
+ *
+ * Note: Part of this code has been derived from linux
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_USB_ISP116X_HCD
+#include <asm/io.h>
+#include <usb.h>
+#include <malloc.h>
+#include <linux/list.h>
+
+/*
+ * ISP116x chips require certain delays between accesses to its
+ * registers. The following timing options exist.
+ *
+ * 1. Configure your memory controller (the best)
+ * 2. Use ndelay (easiest, poorest). For that, enable the following macro.
+ *
+ * Value is in microseconds.
+ */
+#ifdef ISP116X_HCD_USE_UDELAY
+#define UDELAY 1
+#endif
+
+/*
+ * On some (slowly?) machines an extra delay after data packing into
+ * controller's FIFOs is required, * otherwise you may get the following
+ * error:
+ *
+ * uboot> usb start
+ * (Re)start USB...
+ * USB: scanning bus for devices... isp116x: isp116x_submit_job: CTL:TIMEOUT
+ * isp116x: isp116x_submit_job: ****** FIFO not ready! ******
+ *
+ * USB device not responding, giving up (status=4)
+ * isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ * isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ * isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ * 3 USB Device(s) found
+ * scanning bus for storage devices... 0 Storage Device(s) found
+ *
+ * Value is in milliseconds.
+ */
+#ifdef ISP116X_HCD_USE_EXTRA_DELAY
+#define EXTRA_DELAY 2
+#endif
+
+/*
+ * Enable the following defines if you wish enable debugging messages.
+ */
+#undef DEBUG /* enable debugging messages */
+#undef TRACE /* enable tracing code */
+#undef VERBOSE /* verbose debugging messages */
+
+#include "isp116x.h"
+
+#define DRIVER_VERSION "08 Jan 2007"
+static const char hcd_name[] = "isp116x-hcd";
+
+struct isp116x isp116x_dev;
+struct isp116x_platform_data isp116x_board;
+int got_rhsc = 0; /* root hub status change */
+struct usb_device *devgone; /* device which was disconnected */
+int rh_devnum = 0; /* address of Root Hub endpoint */
+
+/* ------------------------------------------------------------------------- */
+
+#define ALIGN(x,a) (((x)+(a)-1UL)&~((a)-1UL))
+#define min_t(type,x,y) \
+ ({ type __x = (x); type __y = (y); __x < __y ? __x : __y; })
+
+/* ------------------------------------------------------------------------- */
+
+static int isp116x_reset(struct isp116x *isp116x);
+
+/* --- Debugging functions ------------------------------------------------- */
+
+#define isp116x_show_reg(d, r) { \
+ if ((r) < 0x20) { \
+ DBG("%-12s[%02x]: %08x", #r, \
+ r, isp116x_read_reg32(d, r)); \
+ } else { \
+ DBG("%-12s[%02x]: %04x", #r, \
+ r, isp116x_read_reg16(d, r)); \
+ } \
+}
+
+#define isp116x_show_regs(d) { \
+ isp116x_show_reg(d, HCREVISION); \
+ isp116x_show_reg(d, HCCONTROL); \
+ isp116x_show_reg(d, HCCMDSTAT); \
+ isp116x_show_reg(d, HCINTSTAT); \
+ isp116x_show_reg(d, HCINTENB); \
+ isp116x_show_reg(d, HCFMINTVL); \
+ isp116x_show_reg(d, HCFMREM); \
+ isp116x_show_reg(d, HCFMNUM); \
+ isp116x_show_reg(d, HCLSTHRESH); \
+ isp116x_show_reg(d, HCRHDESCA); \
+ isp116x_show_reg(d, HCRHDESCB); \
+ isp116x_show_reg(d, HCRHSTATUS); \
+ isp116x_show_reg(d, HCRHPORT1); \
+ isp116x_show_reg(d, HCRHPORT2); \
+ isp116x_show_reg(d, HCHWCFG); \
+ isp116x_show_reg(d, HCDMACFG); \
+ isp116x_show_reg(d, HCXFERCTR); \
+ isp116x_show_reg(d, HCuPINT); \
+ isp116x_show_reg(d, HCuPINTENB); \
+ isp116x_show_reg(d, HCCHIPID); \
+ isp116x_show_reg(d, HCSCRATCH); \
+ isp116x_show_reg(d, HCITLBUFLEN); \
+ isp116x_show_reg(d, HCATLBUFLEN); \
+ isp116x_show_reg(d, HCBUFSTAT); \
+ isp116x_show_reg(d, HCRDITL0LEN); \
+ isp116x_show_reg(d, HCRDITL1LEN); \
+}
+
+#if defined(TRACE)
+
+static int isp116x_get_current_frame_number(struct usb_device *usb_dev)
+{
+ struct isp116x *isp116x = &isp116x_dev;
+
+ return isp116x_read_reg32(isp116x, HCFMNUM);
+}
+
+static void dump_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int len, char *str)
+{
+#if defined(VERBOSE)
+ int i;
+#endif
+
+ DBG("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d stat:%#lx",
+ str,
+ isp116x_get_current_frame_number(dev),
+ usb_pipedevice(pipe),
+ usb_pipeendpoint(pipe),
+ usb_pipeout(pipe) ? 'O' : 'I',
+ usb_pipetype(pipe) < 2 ?
+ (usb_pipeint(pipe) ?
+ "INTR" : "ISOC") :
+ (usb_pipecontrol(pipe) ? "CTRL" : "BULK"), len, dev->status);
+#if defined(VERBOSE)
+ if (len > 0 && buffer) {
+ printf(__FILE__ ": data(%d):", len);
+ for (i = 0; i < 16 && i < len; i++)
+ printf(" %02x", ((__u8 *) buffer)[i]);
+ printf("%s\n", i < len ? "..." : "");
+ }
+#endif
+}
+
+#define PTD_DIR_STR(ptd) ({char __c; \
+ switch(PTD_GET_DIR(ptd)){ \
+ case 0: __c = 's'; break; \
+ case 1: __c = 'o'; break; \
+ default: __c = 'i'; break; \
+ }; __c;})
+
+/*
+ Dump PTD info. The code documents the format
+ perfectly, right :)
+*/
+static inline void dump_ptd(struct ptd *ptd)
+{
+#if defined(VERBOSE)
+ int k;
+#endif
+
+ DBG("PTD(ext) : cc:%x %d%c%d %d,%d,%d t:%x %x%x%x",
+ PTD_GET_CC(ptd),
+ PTD_GET_FA(ptd), PTD_DIR_STR(ptd), PTD_GET_EP(ptd),
+ PTD_GET_COUNT(ptd), PTD_GET_LEN(ptd), PTD_GET_MPS(ptd),
+ PTD_GET_TOGGLE(ptd),
+ PTD_GET_ACTIVE(ptd), PTD_GET_SPD(ptd), PTD_GET_LAST(ptd));
+#if defined(VERBOSE)
+ printf("isp116x: %s: PTD(byte): ", __FUNCTION__);
+ for (k = 0; k < sizeof(struct ptd); ++k)
+ printf("%02x ", ((u8 *) ptd)[k]);
+ printf("\n");
+#endif
+}
+
+static inline void dump_ptd_data(struct ptd *ptd, u8 * buf, int type)
+{
+#if defined(VERBOSE)
+ int k;
+
+ if (type == 0 /* 0ut data */ ) {
+ printf("isp116x: %s: out data: ", __FUNCTION__);
+ for (k = 0; k < PTD_GET_LEN(ptd); ++k)
+ printf("%02x ", ((u8 *) buf)[k]);
+ printf("\n");
+ }
+ if (type == 1 /* 1n data */ ) {
+ printf("isp116x: %s: in data: ", __FUNCTION__);
+ for (k = 0; k < PTD_GET_COUNT(ptd); ++k)
+ printf("%02x ", ((u8 *) buf)[k]);
+ printf("\n");
+ }
+
+ if (PTD_GET_LAST(ptd))
+ DBG("--- last PTD ---");
+#endif
+}
+
+#else
+
+#define dump_msg(dev, pipe, buffer, len, str) do { } while (0)
+#define dump_pkt(dev, pipe, buffer, len, setup, str, small) do {} while (0)
+
+#define dump_ptd(ptd) do {} while (0)
+#define dump_ptd_data(ptd, buf, type) do {} while (0)
+
+#endif
+
+/* --- Virtual Root Hub ---------------------------------------------------- */
+
+/* Device descriptor */
+static __u8 root_hub_dev_des[] = {
+ 0x12, /* __u8 bLength; */
+ 0x01, /* __u8 bDescriptorType; Device */
+ 0x10, /* __u16 bcdUSB; v1.1 */
+ 0x01,
+ 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */
+ 0x00, /* __u8 bDeviceSubClass; */
+ 0x00, /* __u8 bDeviceProtocol; */
+ 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */
+ 0x00, /* __u16 idVendor; */
+ 0x00,
+ 0x00, /* __u16 idProduct; */
+ 0x00,
+ 0x00, /* __u16 bcdDevice; */
+ 0x00,
+ 0x00, /* __u8 iManufacturer; */
+ 0x01, /* __u8 iProduct; */
+ 0x00, /* __u8 iSerialNumber; */
+ 0x01 /* __u8 bNumConfigurations; */
+};
+
+/* Configuration descriptor */
+static __u8 root_hub_config_des[] = {
+ 0x09, /* __u8 bLength; */
+ 0x02, /* __u8 bDescriptorType; Configuration */
+ 0x19, /* __u16 wTotalLength; */
+ 0x00,
+ 0x01, /* __u8 bNumInterfaces; */
+ 0x01, /* __u8 bConfigurationValue; */
+ 0x00, /* __u8 iConfiguration; */
+ 0x40, /* __u8 bmAttributes;
+ Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0: resvd */
+ 0x00, /* __u8 MaxPower; */
+
+ /* interface */
+ 0x09, /* __u8 if_bLength; */
+ 0x04, /* __u8 if_bDescriptorType; Interface */
+ 0x00, /* __u8 if_bInterfaceNumber; */
+ 0x00, /* __u8 if_bAlternateSetting; */
+ 0x01, /* __u8 if_bNumEndpoints; */
+ 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */
+ 0x00, /* __u8 if_bInterfaceSubClass; */
+ 0x00, /* __u8 if_bInterfaceProtocol; */
+ 0x00, /* __u8 if_iInterface; */
+
+ /* endpoint */
+ 0x07, /* __u8 ep_bLength; */
+ 0x05, /* __u8 ep_bDescriptorType; Endpoint */
+ 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */
+ 0x03, /* __u8 ep_bmAttributes; Interrupt */
+ 0x00, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */
+ 0x02,
+ 0xff /* __u8 ep_bInterval; 255 ms */
+};
+
+static unsigned char root_hub_str_index0[] = {
+ 0x04, /* __u8 bLength; */
+ 0x03, /* __u8 bDescriptorType; String-descriptor */
+ 0x09, /* __u8 lang ID */
+ 0x04, /* __u8 lang ID */
+};
+
+static unsigned char root_hub_str_index1[] = {
+ 0x22, /* __u8 bLength; */
+ 0x03, /* __u8 bDescriptorType; String-descriptor */
+ 'I', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'S', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'P', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ '1', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ '1', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ '6', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'x', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ ' ', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'R', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'o', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'o', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 't', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ ' ', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'H', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'u', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'b', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+};
+
+/*
+ * Hub class-specific descriptor is constructed dynamically
+ */
+
+/* --- Virtual root hub management functions ------------------------------- */
+
+static int rh_check_port_status(struct isp116x *isp116x)
+{
+ u32 temp, ndp, i;
+ int res;
+
+ res = -1;
+ temp = isp116x_read_reg32(isp116x, HCRHSTATUS);
+ ndp = (temp & RH_A_NDP);
+ for (i = 0; i < ndp; i++) {
+ temp = isp116x_read_reg32(isp116x, HCRHPORT1 + i);
+ /* check for a device disconnect */
+ if (((temp & (RH_PS_PESC | RH_PS_CSC)) ==
+ (RH_PS_PESC | RH_PS_CSC)) && ((temp & RH_PS_CCS) == 0)) {
+ res = i;
+ break;
+ }
+ }
+ return res;
+}
+
+/* --- HC management functions --------------------------------------------- */
+
+/* Write len bytes to fifo, pad till 32-bit boundary
+ */
+static void write_ptddata_to_fifo(struct isp116x *isp116x, void *buf, int len)
+{
+ u8 *dp = (u8 *) buf;
+ u16 *dp2 = (u16 *) buf;
+ u16 w;
+ int quot = len % 4;
+
+ if ((unsigned long)dp2 & 1) {
+ /* not aligned */
+ for (; len > 1; len -= 2) {
+ w = *dp++;
+ w |= *dp++ << 8;
+ isp116x_raw_write_data16(isp116x, w);
+ }
+ if (len)
+ isp116x_write_data16(isp116x, (u16) * dp);
+ } else {
+ /* aligned */
+ for (; len > 1; len -= 2)
+ isp116x_raw_write_data16(isp116x, *dp2++);
+ if (len)
+ isp116x_write_data16(isp116x, 0xff & *((u8 *) dp2));
+ }
+ if (quot == 1 || quot == 2)
+ isp116x_raw_write_data16(isp116x, 0);
+}
+
+/* Read len bytes from fifo and then read till 32-bit boundary
+ */
+static void read_ptddata_from_fifo(struct isp116x *isp116x, void *buf, int len)
+{
+ u8 *dp = (u8 *) buf;
+ u16 *dp2 = (u16 *) buf;
+ u16 w;
+ int quot = len % 4;
+
+ if ((unsigned long)dp2 & 1) {
+ /* not aligned */
+ for (; len > 1; len -= 2) {
+ w = isp116x_raw_read_data16(isp116x);
+ *dp++ = w & 0xff;
+ *dp++ = (w >> 8) & 0xff;
+ }
+ if (len)
+ *dp = 0xff & isp116x_read_data16(isp116x);
+ } else {
+ /* aligned */
+ for (; len > 1; len -= 2)
+ *dp2++ = isp116x_raw_read_data16(isp116x);
+ if (len)
+ *(u8 *) dp2 = 0xff & isp116x_read_data16(isp116x);
+ }
+ if (quot == 1 || quot == 2)
+ isp116x_raw_read_data16(isp116x);
+}
+
+/* Write PTD's and data for scheduled transfers into the fifo ram.
+ * Fifo must be empty and ready */
+static void pack_fifo(struct isp116x *isp116x, struct usb_device *dev,
+ unsigned long pipe, struct ptd *ptd, int n, void *data,
+ int len)
+{
+ int buflen = n * sizeof(struct ptd) + len;
+ int i, done;
+
+ DBG("--- pack buffer %p - %d bytes (fifo %d) ---", data, len, buflen);
+
+ isp116x_write_reg16(isp116x, HCuPINT, HCuPINT_AIIEOT);
+ isp116x_write_reg16(isp116x, HCXFERCTR, buflen);
+ isp116x_write_addr(isp116x, HCATLPORT | ISP116x_WRITE_OFFSET);
+
+ done = 0;
+ for (i = 0; i < n; i++) {
+ DBG("i=%d - done=%d - len=%d", i, done, PTD_GET_LEN(&ptd[i]));
+
+ dump_ptd(&ptd[i]);
+ isp116x_write_data16(isp116x, ptd[i].count);
+ isp116x_write_data16(isp116x, ptd[i].mps);
+ isp116x_write_data16(isp116x, ptd[i].len);
+ isp116x_write_data16(isp116x, ptd[i].faddr);
+
+ dump_ptd_data(&ptd[i], (__u8 *) data + done, 0);
+ write_ptddata_to_fifo(isp116x,
+ (__u8 *) data + done,
+ PTD_GET_LEN(&ptd[i]));
+
+ done += PTD_GET_LEN(&ptd[i]);
+ }
+}
+
+/* Read the processed PTD's and data from fifo ram back to URBs' buffers.
+ * Fifo must be full and done */
+static int unpack_fifo(struct isp116x *isp116x, struct usb_device *dev,
+ unsigned long pipe, struct ptd *ptd, int n, void *data,
+ int len)
+{
+ int buflen = n * sizeof(struct ptd) + len;
+ int i, done, cc, ret;
+
+ isp116x_write_reg16(isp116x, HCuPINT, HCuPINT_AIIEOT);
+ isp116x_write_reg16(isp116x, HCXFERCTR, buflen);
+ isp116x_write_addr(isp116x, HCATLPORT);
+
+ ret = TD_CC_NOERROR;
+ done = 0;
+ for (i = 0; i < n; i++) {
+ DBG("i=%d - done=%d - len=%d", i, done, PTD_GET_LEN(&ptd[i]));
+
+ ptd[i].count = isp116x_read_data16(isp116x);
+ ptd[i].mps = isp116x_read_data16(isp116x);
+ ptd[i].len = isp116x_read_data16(isp116x);
+ ptd[i].faddr = isp116x_read_data16(isp116x);
+ dump_ptd(&ptd[i]);
+
+ read_ptddata_from_fifo(isp116x,
+ (__u8 *) data + done,
+ PTD_GET_LEN(&ptd[i]));
+ dump_ptd_data(&ptd[i], (__u8 *) data + done, 1);
+
+ done += PTD_GET_LEN(&ptd[i]);
+
+ cc = PTD_GET_CC(&ptd[i]);
+ if (cc == TD_DATAUNDERRUN) { /* underrun is no error... */
+ DBG("allowed data underrun");
+ cc = TD_CC_NOERROR;
+ }
+ if (cc != TD_CC_NOERROR && ret == TD_CC_NOERROR)
+ ret = cc;
+ }
+
+ DBG("--- unpack buffer %p - %d bytes (fifo %d) ---", data, len, buflen);
+
+ return ret;
+}
+
+/* Interrupt handling
+ */
+static int isp116x_interrupt(struct isp116x *isp116x)
+{
+ u16 irqstat;
+ u32 intstat;
+ int ret = 0;
+
+ isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+ irqstat = isp116x_read_reg16(isp116x, HCuPINT);
+ isp116x_write_reg16(isp116x, HCuPINT, irqstat);
+ DBG(">>>>>> irqstat %x <<<<<<", irqstat);
+
+ if (irqstat & HCuPINT_ATL) {
+ DBG(">>>>>> HCuPINT_ATL <<<<<<");
+ udelay(500);
+ ret = 1;
+ }
+
+ if (irqstat & HCuPINT_OPR) {
+ intstat = isp116x_read_reg32(isp116x, HCINTSTAT);
+ isp116x_write_reg32(isp116x, HCINTSTAT, intstat);
+ DBG(">>>>>> HCuPINT_OPR %x <<<<<<", intstat);
+
+ if (intstat & HCINT_UE) {
+ ERR("unrecoverable error, controller disabled");
+
+ /* FIXME: be optimistic, hope that bug won't repeat
+ * often. Make some non-interrupt context restart the
+ * controller. Count and limit the retries though;
+ * either hardware or software errors can go forever...
+ */
+ isp116x_reset(isp116x);
+ ret = -1;
+ return -1;
+ }
+
+ if (intstat & HCINT_RHSC) {
+ got_rhsc = 1;
+ ret = 1;
+ /* When root hub or any of its ports is going
+ to come out of suspend, it may take more
+ than 10ms for status bits to stabilize. */
+ wait_ms(20);
+ }
+
+ if (intstat & HCINT_SO) {
+ ERR("schedule overrun");
+ ret = -1;
+ }
+
+ irqstat &= ~HCuPINT_OPR;
+ }
+
+ return ret;
+}
+
+#define PTD_NUM 64 /* it should be enougth... */
+struct ptd ptd[PTD_NUM];
+static inline int max_transfer_len(struct usb_device *dev, unsigned long pipe)
+{
+ return min(PTD_NUM * usb_maxpacket(dev, pipe), PTD_NUM * 16);
+}
+
+/* Do an USB transfer
+ */
+static int isp116x_submit_job(struct usb_device *dev, unsigned long pipe,
+ int dir, void *buffer, int len)
+{
+ struct isp116x *isp116x = &isp116x_dev;
+ int type = usb_pipetype(pipe);
+ int epnum = usb_pipeendpoint(pipe);
+ int max = usb_maxpacket(dev, pipe);
+ int dir_out = usb_pipeout(pipe);
+ int speed_low = usb_pipeslow(pipe);
+ int i, done, stat, timeout, cc;
+ int retries = 10;
+
+ DBG("------------------------------------------------");
+ dump_msg(dev, pipe, buffer, len, "SUBMIT");
+ DBG("------------------------------------------------");
+
+ if (isp116x->disabled) {
+ ERR("EPIPE");
+ dev->status = USB_ST_CRC_ERR;
+ return -1;
+ }
+
+ /* device pulled? Shortcut the action. */
+ if (devgone == dev) {
+ ERR("ENODEV");
+ dev->status = USB_ST_CRC_ERR;
+ return USB_ST_CRC_ERR;
+ }
+
+ if (!max) {
+ ERR("pipesize for pipe %lx is zero", pipe);
+ dev->status = USB_ST_CRC_ERR;
+ return -1;
+ }
+
+ if (type == PIPE_ISOCHRONOUS) {
+ ERR("isochronous transfers not supported");
+ dev->status = USB_ST_CRC_ERR;
+ return -1;
+ }
+
+ /* FIFO not empty? */
+ if (isp116x_read_reg16(isp116x, HCBUFSTAT) & HCBUFSTAT_ATL_FULL) {
+ ERR("****** FIFO not empty! ******");
+ dev->status = USB_ST_BUF_ERR;
+ return -1;
+ }
+
+ retry:
+ isp116x_write_reg32(isp116x, HCINTSTAT, 0xff);
+
+ /* Prepare the PTD data */
+ done = 0;
+ i = 0;
+ do {
+ ptd[i].count = PTD_CC_MSK | PTD_ACTIVE_MSK |
+ PTD_TOGGLE(usb_gettoggle(dev, epnum, dir_out));
+ ptd[i].mps = PTD_MPS(max) | PTD_SPD(speed_low) | PTD_EP(epnum);
+ ptd[i].len = PTD_LEN(max > len - done ? len - done : max) |
+ PTD_DIR(dir);
+ ptd[i].faddr = PTD_FA(usb_pipedevice(pipe));
+
+ usb_dotoggle(dev, epnum, dir_out);
+ done += PTD_GET_LEN(&ptd[i]);
+ i++;
+ if (i >= PTD_NUM) {
+ ERR("****** Cannot pack buffer! ******");
+ dev->status = USB_ST_BUF_ERR;
+ return -1;
+ }
+ } while (done < len);
+ ptd[i - 1].mps |= PTD_LAST_MSK;
+
+ /* Pack data into FIFO ram */
+ pack_fifo(isp116x, dev, pipe, ptd, i, buffer, len);
+#ifdef EXTRA_DELAY
+ wait_ms(EXTRA_DELAY);
+#endif
+
+ /* Start the data transfer */
+
+ /* Allow more time for a BULK device to react - some are slow */
+ if (usb_pipetype(pipe) == PIPE_BULK)
+ timeout = 5000;
+ else
+ timeout = 100;
+
+ /* Wait for it to complete */
+ for (;;) {
+ /* Check whether the controller is done */
+ stat = isp116x_interrupt(isp116x);
+
+ if (stat < 0) {
+ dev->status = USB_ST_CRC_ERR;
+ break;
+ }
+ if (stat > 0)
+ break;
+
+ /* Check the timeout */
+ if (--timeout)
+ udelay(1);
+ else {
+ ERR("CTL:TIMEOUT ");
+ stat = USB_ST_CRC_ERR;
+ break;
+ }
+ }
+
+ /* We got an Root Hub Status Change interrupt */
+ if (got_rhsc) {
+ isp116x_show_regs(isp116x);
+
+ got_rhsc = 0;
+
+ /* Abuse timeout */
+ timeout = rh_check_port_status(isp116x);
+ if (timeout >= 0) {
+ /*
+ * FIXME! NOTE! AAAARGH!
+ * This is potentially dangerous because it assumes
+ * that only one device is ever plugged in!
+ */
+ devgone = dev;
+ }
+ }
+
+ /* Ok, now we can read transfer status */
+
+ /* FIFO not ready? */
+ if (!(isp116x_read_reg16(isp116x, HCBUFSTAT) & HCBUFSTAT_ATL_DONE)) {
+ ERR("****** FIFO not ready! ******");
+ dev->status = USB_ST_BUF_ERR;
+ return -1;
+ }
+
+ /* Unpack data from FIFO ram */
+ cc = unpack_fifo(isp116x, dev, pipe, ptd, i, buffer, len);
+
+ /* Mmm... sometime we get 0x0f as cc which is a non sense!
+ * Just retry the transfer...
+ */
+ if (cc == 0x0f && retries-- > 0) {
+ usb_dotoggle(dev, epnum, dir_out);
+ goto retry;
+ }
+
+ if (cc != TD_CC_NOERROR) {
+ DBG("****** completition code error %x ******", cc);
+ switch (cc) {
+ case TD_CC_BITSTUFFING:
+ dev->status = USB_ST_BIT_ERR;
+ break;
+ case TD_CC_STALL:
+ dev->status = USB_ST_STALLED;
+ break;
+ case TD_BUFFEROVERRUN:
+ case TD_BUFFERUNDERRUN:
+ dev->status = USB_ST_BUF_ERR;
+ break;
+ default:
+ dev->status = USB_ST_CRC_ERR;
+ }
+ return -cc;
+ }
+
+ dump_msg(dev, pipe, buffer, len, "SUBMIT(ret)");
+
+ dev->status = 0;
+ return done;
+}
+
+/* Adapted from au1x00_usb_ohci.c
+ */
+static int isp116x_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
+ void *buffer, int transfer_len,
+ struct devrequest *cmd)
+{
+ struct isp116x *isp116x = &isp116x_dev;
+ u32 tmp = 0;
+
+ int leni = transfer_len;
+ int len = 0;
+ int stat = 0;
+ u32 datab[4];
+ u8 *data_buf = (u8 *) datab;
+ u16 bmRType_bReq;
+ u16 wValue;
+ u16 wIndex;
+ u16 wLength;
+
+ if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) {
+ INFO("Root-Hub submit IRQ: NOT implemented");
+ return 0;
+ }
+
+ bmRType_bReq = cmd->requesttype | (cmd->request << 8);
+ wValue = swap_16(cmd->value);
+ wIndex = swap_16(cmd->index);
+ wLength = swap_16(cmd->length);
+
+ DBG("--- HUB ----------------------------------------");
+ DBG("submit rh urb, req=%x val=%#x index=%#x len=%d",
+ bmRType_bReq, wValue, wIndex, wLength);
+ dump_msg(dev, pipe, buffer, transfer_len, "RH");
+ DBG("------------------------------------------------");
+
+ switch (bmRType_bReq) {
+ case RH_GET_STATUS:
+ DBG("RH_GET_STATUS");
+
+ *(__u16 *) data_buf = swap_16(1);
+ len = 2;
+ break;
+
+ case RH_GET_STATUS | RH_INTERFACE:
+ DBG("RH_GET_STATUS | RH_INTERFACE");
+
+ *(__u16 *) data_buf = swap_16(0);
+ len = 2;
+ break;
+
+ case RH_GET_STATUS | RH_ENDPOINT:
+ DBG("RH_GET_STATUS | RH_ENDPOINT");
+
+ *(__u16 *) data_buf = swap_16(0);
+ len = 2;
+ break;
+
+ case RH_GET_STATUS | RH_CLASS:
+ DBG("RH_GET_STATUS | RH_CLASS");
+
+ tmp = isp116x_read_reg32(isp116x, HCRHSTATUS);
+
+ *(__u32 *) data_buf = swap_32(tmp & ~(RH_HS_CRWE | RH_HS_DRWE));
+ len = 4;
+ break;
+
+ case RH_GET_STATUS | RH_OTHER | RH_CLASS:
+ DBG("RH_GET_STATUS | RH_OTHER | RH_CLASS");
+
+ tmp = isp116x_read_reg32(isp116x, HCRHPORT1 + wIndex - 1);
+ *(__u32 *) data_buf = swap_32(tmp);
+ isp116x_show_regs(isp116x);
+ len = 4;
+ break;
+
+ case RH_CLEAR_FEATURE | RH_ENDPOINT:
+ DBG("RH_CLEAR_FEATURE | RH_ENDPOINT");
+
+ switch (wValue) {
+ case RH_ENDPOINT_STALL:
+ DBG("C_HUB_ENDPOINT_STALL");
+ len = 0;
+ break;
+ }
+ break;
+
+ case RH_CLEAR_FEATURE | RH_CLASS:
+ DBG("RH_CLEAR_FEATURE | RH_CLASS");
+
+ switch (wValue) {
+ case RH_C_HUB_LOCAL_POWER:
+ DBG("C_HUB_LOCAL_POWER");
+ len = 0;
+ break;
+
+ case RH_C_HUB_OVER_CURRENT:
+ DBG("C_HUB_OVER_CURRENT");
+ isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_OCIC);
+ len = 0;
+ break;
+ }
+ break;
+
+ case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS:
+ DBG("RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS");
+
+ switch (wValue) {
+ case RH_PORT_ENABLE:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_CCS);
+ len = 0;
+ break;
+
+ case RH_PORT_SUSPEND:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_POCI);
+ len = 0;
+ break;
+
+ case RH_PORT_POWER:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_LSDA);
+ len = 0;
+ break;
+
+ case RH_C_PORT_CONNECTION:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_CSC);
+ len = 0;
+ break;
+
+ case RH_C_PORT_ENABLE:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PESC);
+ len = 0;
+ break;
+
+ case RH_C_PORT_SUSPEND:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PSSC);
+ len = 0;
+ break;
+
+ case RH_C_PORT_OVER_CURRENT:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_POCI);
+ len = 0;
+ break;
+
+ case RH_C_PORT_RESET:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PRSC);
+ len = 0;
+ break;
+
+ default:
+ ERR("invalid wValue");
+ stat = USB_ST_STALLED;
+ }
+
+ isp116x_show_regs(isp116x);
+
+ break;
+
+ case RH_SET_FEATURE | RH_OTHER | RH_CLASS:
+ DBG("RH_SET_FEATURE | RH_OTHER | RH_CLASS");
+
+ switch (wValue) {
+ case RH_PORT_SUSPEND:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PSS);
+ len = 0;
+ break;
+
+ case RH_PORT_RESET:
+ /* Spin until any current reset finishes */
+ while (1) {
+ tmp =
+ isp116x_read_reg32(isp116x,
+ HCRHPORT1 + wIndex - 1);
+ if (!(tmp & RH_PS_PRS))
+ break;
+ wait_ms(1);
+ }
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PRS);
+ wait_ms(10);
+
+ len = 0;
+ break;
+
+ case RH_PORT_POWER:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PPS);
+ len = 0;
+ break;
+
+ case RH_PORT_ENABLE:
+ isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+ RH_PS_PES);
+ len = 0;
+ break;
+
+ default:
+ ERR("invalid wValue");
+ stat = USB_ST_STALLED;
+ }
+
+ isp116x_show_regs(isp116x);
+
+ break;
+
+ case RH_SET_ADDRESS:
+ DBG("RH_SET_ADDRESS");
+
+ rh_devnum = wValue;
+ len = 0;
+ break;
+
+ case RH_GET_DESCRIPTOR:
+ DBG("RH_GET_DESCRIPTOR: %x, %d", wValue, wLength);
+
+ switch (wValue) {
+ case (USB_DT_DEVICE << 8): /* device descriptor */
+ len = min_t(unsigned int,
+ leni, min_t(unsigned int,
+ sizeof(root_hub_dev_des),
+ wLength));
+ data_buf = root_hub_dev_des;
+ break;
+
+ case (USB_DT_CONFIG << 8): /* configuration descriptor */
+ len = min_t(unsigned int,
+ leni, min_t(unsigned int,
+ sizeof(root_hub_config_des),
+ wLength));
+ data_buf = root_hub_config_des;
+ break;
+
+ case ((USB_DT_STRING << 8) | 0x00): /* string 0 descriptors */
+ len = min_t(unsigned int,
+ leni, min_t(unsigned int,
+ sizeof(root_hub_str_index0),
+ wLength));
+ data_buf = root_hub_str_index0;
+ break;
+
+ case ((USB_DT_STRING << 8) | 0x01): /* string 1 descriptors */
+ len = min_t(unsigned int,
+ leni, min_t(unsigned int,
+ sizeof(root_hub_str_index1),
+ wLength));
+ data_buf = root_hub_str_index1;
+ break;
+
+ default:
+ ERR("invalid wValue");
+ stat = USB_ST_STALLED;
+ }
+
+ break;
+
+ case RH_GET_DESCRIPTOR | RH_CLASS:
+ DBG("RH_GET_DESCRIPTOR | RH_CLASS");
+
+ tmp = isp116x_read_reg32(isp116x, HCRHDESCA);
+
+ data_buf[0] = 0x09; /* min length; */
+ data_buf[1] = 0x29;
+ data_buf[2] = tmp & RH_A_NDP;
+ data_buf[3] = 0;
+ if (tmp & RH_A_PSM) /* per-port power switching? */
+ data_buf[3] |= 0x01;
+ if (tmp & RH_A_NOCP) /* no overcurrent reporting? */
+ data_buf[3] |= 0x10;
+ else if (tmp & RH_A_OCPM) /* per-port overcurrent rep? */
+ data_buf[3] |= 0x08;
+
+ /* Corresponds to data_buf[4-7] */
+ datab[1] = 0;
+ data_buf[5] = (tmp & RH_A_POTPGT) >> 24;
+
+ tmp = isp116x_read_reg32(isp116x, HCRHDESCB);
+
+ data_buf[7] = tmp & RH_B_DR;
+ if (data_buf[2] < 7)
+ data_buf[8] = 0xff;
+ else {
+ data_buf[0] += 2;
+ data_buf[8] = (tmp & RH_B_DR) >> 8;
+ data_buf[10] = data_buf[9] = 0xff;
+ }
+
+ len = min_t(unsigned int, leni,
+ min_t(unsigned int, data_buf[0], wLength));
+ break;
+
+ case RH_GET_CONFIGURATION:
+ DBG("RH_GET_CONFIGURATION");
+
+ *(__u8 *) data_buf = 0x01;
+ len = 1;
+ break;
+
+ case RH_SET_CONFIGURATION:
+ DBG("RH_SET_CONFIGURATION");
+
+ isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_LPSC);
+ len = 0;
+ break;
+
+ default:
+ ERR("*** *** *** unsupported root hub command *** *** ***");
+ stat = USB_ST_STALLED;
+ }
+
+ len = min_t(int, len, leni);
+ if (buffer != data_buf)
+ memcpy(buffer, data_buf, len);
+
+ dev->act_len = len;
+ dev->status = stat;
+ DBG("dev act_len %d, status %d", dev->act_len, dev->status);
+
+ dump_msg(dev, pipe, buffer, transfer_len, "RH(ret)");
+
+ return stat;
+}
+
+/* --- Transfer functions -------------------------------------------------- */
+
+int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int len, int interval)
+{
+ DBG("dev=%p pipe=%#lx buf=%p size=%d int=%d",
+ dev, pipe, buffer, len, interval);
+
+ return -1;
+}
+
+int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int len, struct devrequest *setup)
+{
+ int devnum = usb_pipedevice(pipe);
+ int epnum = usb_pipeendpoint(pipe);
+ int max = max_transfer_len(dev, pipe);
+ int dir_in = usb_pipein(pipe);
+ int done, ret;
+
+ /* Control message is for the HUB? */
+ if (devnum == rh_devnum)
+ return isp116x_submit_rh_msg(dev, pipe, buffer, len, setup);
+
+ /* Ok, no HUB message so send the message to the device */
+
+ /* Setup phase */
+ DBG("--- SETUP PHASE --------------------------------");
+ usb_settoggle(dev, epnum, 1, 0);
+ ret = isp116x_submit_job(dev, pipe,
+ PTD_DIR_SETUP,
+ setup, sizeof(struct devrequest));
+ if (ret < 0) {
+ DBG("control setup phase error (ret = %d", ret);
+ return -1;
+ }
+
+ /* Data phase */
+ DBG("--- DATA PHASE ---------------------------------");
+ done = 0;
+ usb_settoggle(dev, epnum, !dir_in, 1);
+ while (done < len) {
+ ret = isp116x_submit_job(dev, pipe,
+ dir_in ? PTD_DIR_IN : PTD_DIR_OUT,
+ (__u8 *) buffer + done,
+ max > len - done ? len - done : max);
+ if (ret < 0) {
+ DBG("control data phase error (ret = %d)", ret);
+ return -1;
+ }
+ done += ret;
+
+ if (dir_in && ret < max) /* short packet */
+ break;
+ }
+
+ /* Status phase */
+ DBG("--- STATUS PHASE -------------------------------");
+ usb_settoggle(dev, epnum, !dir_in, 1);
+ ret = isp116x_submit_job(dev, pipe,
+ !dir_in ? PTD_DIR_IN : PTD_DIR_OUT, NULL, 0);
+ if (ret < 0) {
+ DBG("control status phase error (ret = %d", ret);
+ return -1;
+ }
+
+ dev->act_len = done;
+
+ dump_msg(dev, pipe, buffer, len, "DEV(ret)");
+
+ return done;
+}
+
+int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int len)
+{
+ int dir_out = usb_pipeout(pipe);
+ int max = max_transfer_len(dev, pipe);
+ int done, ret;
+
+ DBG("--- BULK ---------------------------------------");
+ DBG("dev=%ld pipe=%ld buf=%p size=%d dir_out=%d",
+ usb_pipedevice(pipe), usb_pipeendpoint(pipe), buffer, len, dir_out);
+
+ done = 0;
+ while (done < len) {
+ ret = isp116x_submit_job(dev, pipe,
+ !dir_out ? PTD_DIR_IN : PTD_DIR_OUT,
+ (__u8 *) buffer + done,
+ max > len - done ? len - done : max);
+ if (ret < 0) {
+ DBG("error on bulk message (ret = %d)", ret);
+ return -1;
+ }
+
+ done += ret;
+
+ if (!dir_out && ret < max) /* short packet */
+ break;
+ }
+
+ dev->act_len = done;
+
+ return 0;
+}
+
+/* --- Basic functions ----------------------------------------------------- */
+
+static int isp116x_sw_reset(struct isp116x *isp116x)
+{
+ int retries = 15;
+ int ret = 0;
+
+ DBG("");
+
+ isp116x->disabled = 1;
+
+ isp116x_write_reg16(isp116x, HCSWRES, HCSWRES_MAGIC);
+ isp116x_write_reg32(isp116x, HCCMDSTAT, HCCMDSTAT_HCR);
+ while (--retries) {
+ /* It usually resets within 1 ms */
+ wait_ms(1);
+ if (!(isp116x_read_reg32(isp116x, HCCMDSTAT) & HCCMDSTAT_HCR))
+ break;
+ }
+ if (!retries) {
+ ERR("software reset timeout");
+ ret = -1;
+ }
+ return ret;
+}
+
+static int isp116x_reset(struct isp116x *isp116x)
+{
+ unsigned long t;
+ u16 clkrdy = 0;
+ int ret, timeout = 15 /* ms */ ;
+
+ DBG("");
+
+ ret = isp116x_sw_reset(isp116x);
+ if (ret)
+ return ret;
+
+ for (t = 0; t < timeout; t++) {
+ clkrdy = isp116x_read_reg16(isp116x, HCuPINT) & HCuPINT_CLKRDY;
+ if (clkrdy)
+ break;
+ wait_ms(1);
+ }
+ if (!clkrdy) {
+ ERR("clock not ready after %dms", timeout);
+ /* After sw_reset the clock won't report to be ready, if
+ H_WAKEUP pin is high. */
+ ERR("please make sure that the H_WAKEUP pin is pulled low!");
+ ret = -1;
+ }
+ return ret;
+}
+
+static void isp116x_stop(struct isp116x *isp116x)
+{
+ u32 val;
+
+ DBG("");
+
+ isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+
+ /* Switch off ports' power, some devices don't come up
+ after next 'start' without this */
+ val = isp116x_read_reg32(isp116x, HCRHDESCA);
+ val &= ~(RH_A_NPS | RH_A_PSM);
+ isp116x_write_reg32(isp116x, HCRHDESCA, val);
+ isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_LPS);
+
+ isp116x_sw_reset(isp116x);
+}
+
+/*
+ * Configure the chip. The chip must be successfully reset by now.
+ */
+static int isp116x_start(struct isp116x *isp116x)
+{
+ struct isp116x_platform_data *board = isp116x->board;
+ u32 val;
+
+ DBG("");
+
+ /* Clear interrupt status and disable all interrupt sources */
+ isp116x_write_reg16(isp116x, HCuPINT, 0xff);
+ isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+
+ isp116x_write_reg16(isp116x, HCITLBUFLEN, ISP116x_ITL_BUFSIZE);
+ isp116x_write_reg16(isp116x, HCATLBUFLEN, ISP116x_ATL_BUFSIZE);
+
+ /* Hardware configuration */
+ val = HCHWCFG_DBWIDTH(1);
+ if (board->sel15Kres)
+ val |= HCHWCFG_15KRSEL;
+ /* Remote wakeup won't work without working clock */
+ if (board->remote_wakeup_enable)
+ val |= HCHWCFG_CLKNOTSTOP;
+ if (board->oc_enable)
+ val |= HCHWCFG_ANALOG_OC;
+ isp116x_write_reg16(isp116x, HCHWCFG, val);
+
+ /* --- Root hub configuration */
+ val = (25 << 24) & RH_A_POTPGT;
+ /* AN10003_1.pdf recommends RH_A_NPS (no power switching) to
+ be always set. Yet, instead, we request individual port
+ power switching. */
+ val |= RH_A_PSM;
+ /* Report overcurrent per port */
+ val |= RH_A_OCPM;
+ isp116x_write_reg32(isp116x, HCRHDESCA, val);
+ isp116x->rhdesca = isp116x_read_reg32(isp116x, HCRHDESCA);
+
+ val = RH_B_PPCM;
+ isp116x_write_reg32(isp116x, HCRHDESCB, val);
+ isp116x->rhdescb = isp116x_read_reg32(isp116x, HCRHDESCB);
+
+ val = 0;
+ if (board->remote_wakeup_enable)
+ val |= RH_HS_DRWE;
+ isp116x_write_reg32(isp116x, HCRHSTATUS, val);
+ isp116x->rhstatus = isp116x_read_reg32(isp116x, HCRHSTATUS);
+
+ isp116x_write_reg32(isp116x, HCFMINTVL, 0x27782edf);
+
+ /* Go operational */
+ val = HCCONTROL_USB_OPER;
+ if (board->remote_wakeup_enable)
+ val |= HCCONTROL_RWE;
+ isp116x_write_reg32(isp116x, HCCONTROL, val);
+
+ /* Disable ports to avoid race in device enumeration */
+ isp116x_write_reg32(isp116x, HCRHPORT1, RH_PS_CCS);
+ isp116x_write_reg32(isp116x, HCRHPORT2, RH_PS_CCS);
+
+ isp116x_show_regs(isp116x);
+
+ isp116x->disabled = 0;
+
+ return 0;
+}
+
+/* --- Init functions ------------------------------------------------------ */
+
+int isp116x_check_id(struct isp116x *isp116x)
+{
+ int val;
+
+ val = isp116x_read_reg16(isp116x, HCCHIPID);
+ if ((val & HCCHIPID_MASK) != HCCHIPID_MAGIC) {
+ ERR("invalid chip ID %04x", val);
+ return -1;
+ }
+
+ return 0;
+}
+
+int usb_lowlevel_init(void)
+{
+ struct isp116x *isp116x = &isp116x_dev;
+
+ DBG("");
+
+ /* Init device registers addr */
+ isp116x->addr_reg = (u16 *) ISP116X_HCD_ADDR;
+ isp116x->data_reg = (u16 *) ISP116X_HCD_DATA;
+
+ /* Setup specific board settings */
+#ifdef ISP116X_HCD_SEL15kRES
+ isp116x_board.sel15Kres = 1;
+#endif
+#ifdef ISP116X_HCD_OC_ENABLE
+ isp116x_board.oc_enable = 1;
+#endif
+#ifdef ISP116X_HCD_REMOTE_WAKEUP_ENABLE
+ isp116x_board.remote_wakeup_enable = 1;
+#endif
+ isp116x->board = &isp116x_board;
+
+ /* Try to get ISP116x silicon chip ID */
+ if (isp116x_check_id(isp116x) < 0)
+ return -1;
+
+ isp116x->disabled = 1;
+ isp116x->sleeping = 0;
+
+ isp116x_reset(isp116x);
+ isp116x_start(isp116x);
+
+ return 0;
+}
+
+int usb_lowlevel_stop(void)
+{
+ struct isp116x *isp116x = &isp116x_dev;
+
+ DBG("");
+
+ if (!isp116x->disabled)
+ isp116x_stop(isp116x);
+
+ return 0;
+}
+
+#endif /* CONFIG_USB_ISP116X_HCD */
--- /dev/null
+/*
+ * ISP116x register declarations and HCD data structures
+ *
+ * Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it>
+ * Copyright (C) 2005 Olav Kongas <ok@artecdesign.ee>
+ * Portions:
+ * Copyright (C) 2004 Lothar Wassmann
+ * Copyright (C) 2004 Psion Teklogix
+ * Copyright (C) 2004 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifdef DEBUG
+#define DBG(fmt, args...) \
+ printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#else
+#define DBG(fmt, args...) do {} while (0)
+#endif
+
+#ifdef VERBOSE
+# define VDBG DBG
+#else
+# define VDBG(fmt, args...) do {} while (0)
+#endif
+
+#define ERR(fmt, args...) \
+ printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#define WARN(fmt, args...) \
+ printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#define INFO(fmt, args...) \
+ printf("isp116x: " fmt "\n" , ## args)
+
+/* ------------------------------------------------------------------------- */
+
+/* us of 1ms frame */
+#define MAX_LOAD_LIMIT 850
+
+/* Full speed: max # of bytes to transfer for a single urb
+ at a time must be < 1024 && must be multiple of 64.
+ 832 allows transfering 4kiB within 5 frames. */
+#define MAX_TRANSFER_SIZE_FULLSPEED 832
+
+/* Low speed: there is no reason to schedule in very big
+ chunks; often the requested long transfers are for
+ string descriptors containing short strings. */
+#define MAX_TRANSFER_SIZE_LOWSPEED 64
+
+/* Bytetime (us), a rough indication of how much time it
+ would take to transfer a byte of useful data over USB */
+#define BYTE_TIME_FULLSPEED 1
+#define BYTE_TIME_LOWSPEED 20
+
+/* Buffer sizes */
+#define ISP116x_BUF_SIZE 4096
+#define ISP116x_ITL_BUFSIZE 0
+#define ISP116x_ATL_BUFSIZE ((ISP116x_BUF_SIZE) - 2*(ISP116x_ITL_BUFSIZE))
+
+#define ISP116x_WRITE_OFFSET 0x80
+
+/* --- ISP116x registers/bits ---------------------------------------------- */
+
+#define HCREVISION 0x00
+#define HCCONTROL 0x01
+#define HCCONTROL_HCFS (3 << 6) /* host controller
+ functional state */
+#define HCCONTROL_USB_RESET (0 << 6)
+#define HCCONTROL_USB_RESUME (1 << 6)
+#define HCCONTROL_USB_OPER (2 << 6)
+#define HCCONTROL_USB_SUSPEND (3 << 6)
+#define HCCONTROL_RWC (1 << 9) /* remote wakeup connected */
+#define HCCONTROL_RWE (1 << 10) /* remote wakeup enable */
+#define HCCMDSTAT 0x02
+#define HCCMDSTAT_HCR (1 << 0) /* host controller reset */
+#define HCCMDSTAT_SOC (3 << 16) /* scheduling overrun count */
+#define HCINTSTAT 0x03
+#define HCINT_SO (1 << 0) /* scheduling overrun */
+#define HCINT_WDH (1 << 1) /* writeback of done_head */
+#define HCINT_SF (1 << 2) /* start frame */
+#define HCINT_RD (1 << 3) /* resume detect */
+#define HCINT_UE (1 << 4) /* unrecoverable error */
+#define HCINT_FNO (1 << 5) /* frame number overflow */
+#define HCINT_RHSC (1 << 6) /* root hub status change */
+#define HCINT_OC (1 << 30) /* ownership change */
+#define HCINT_MIE (1 << 31) /* master interrupt enable */
+#define HCINTENB 0x04
+#define HCINTDIS 0x05
+#define HCFMINTVL 0x0d
+#define HCFMREM 0x0e
+#define HCFMNUM 0x0f
+#define HCLSTHRESH 0x11
+#define HCRHDESCA 0x12
+#define RH_A_NDP (0x3 << 0) /* # downstream ports */
+#define RH_A_PSM (1 << 8) /* power switching mode */
+#define RH_A_NPS (1 << 9) /* no power switching */
+#define RH_A_DT (1 << 10) /* device type (mbz) */
+#define RH_A_OCPM (1 << 11) /* overcurrent protection
+ mode */
+#define RH_A_NOCP (1 << 12) /* no overcurrent protection */
+#define RH_A_POTPGT (0xff << 24) /* power on -> power good
+ time */
+#define HCRHDESCB 0x13
+#define RH_B_DR (0xffff << 0) /* device removable flags */
+#define RH_B_PPCM (0xffff << 16) /* port power control mask */
+#define HCRHSTATUS 0x14
+#define RH_HS_LPS (1 << 0) /* local power status */
+#define RH_HS_OCI (1 << 1) /* over current indicator */
+#define RH_HS_DRWE (1 << 15) /* device remote wakeup
+ enable */
+#define RH_HS_LPSC (1 << 16) /* local power status change */
+#define RH_HS_OCIC (1 << 17) /* over current indicator
+ change */
+#define RH_HS_CRWE (1 << 31) /* clear remote wakeup
+ enable */
+#define HCRHPORT1 0x15
+#define RH_PS_CCS (1 << 0) /* current connect status */
+#define RH_PS_PES (1 << 1) /* port enable status */
+#define RH_PS_PSS (1 << 2) /* port suspend status */
+#define RH_PS_POCI (1 << 3) /* port over current
+ indicator */
+#define RH_PS_PRS (1 << 4) /* port reset status */
+#define RH_PS_PPS (1 << 8) /* port power status */
+#define RH_PS_LSDA (1 << 9) /* low speed device attached */
+#define RH_PS_CSC (1 << 16) /* connect status change */
+#define RH_PS_PESC (1 << 17) /* port enable status change */
+#define RH_PS_PSSC (1 << 18) /* port suspend status
+ change */
+#define RH_PS_OCIC (1 << 19) /* over current indicator
+ change */
+#define RH_PS_PRSC (1 << 20) /* port reset status change */
+#define HCRHPORT_CLRMASK (0x1f << 16)
+#define HCRHPORT2 0x16
+#define HCHWCFG 0x20
+#define HCHWCFG_15KRSEL (1 << 12)
+#define HCHWCFG_CLKNOTSTOP (1 << 11)
+#define HCHWCFG_ANALOG_OC (1 << 10)
+#define HCHWCFG_DACK_MODE (1 << 8)
+#define HCHWCFG_EOT_POL (1 << 7)
+#define HCHWCFG_DACK_POL (1 << 6)
+#define HCHWCFG_DREQ_POL (1 << 5)
+#define HCHWCFG_DBWIDTH_MASK (0x03 << 3)
+#define HCHWCFG_DBWIDTH(n) (((n) << 3) & HCHWCFG_DBWIDTH_MASK)
+#define HCHWCFG_INT_POL (1 << 2)
+#define HCHWCFG_INT_TRIGGER (1 << 1)
+#define HCHWCFG_INT_ENABLE (1 << 0)
+#define HCDMACFG 0x21
+#define HCDMACFG_BURST_LEN_MASK (0x03 << 5)
+#define HCDMACFG_BURST_LEN(n) (((n) << 5) & HCDMACFG_BURST_LEN_MASK)
+#define HCDMACFG_BURST_LEN_1 HCDMACFG_BURST_LEN(0)
+#define HCDMACFG_BURST_LEN_4 HCDMACFG_BURST_LEN(1)
+#define HCDMACFG_BURST_LEN_8 HCDMACFG_BURST_LEN(2)
+#define HCDMACFG_DMA_ENABLE (1 << 4)
+#define HCDMACFG_BUF_TYPE_MASK (0x07 << 1)
+#define HCDMACFG_CTR_SEL (1 << 2)
+#define HCDMACFG_ITLATL_SEL (1 << 1)
+#define HCDMACFG_DMA_RW_SELECT (1 << 0)
+#define HCXFERCTR 0x22
+#define HCuPINT 0x24
+#define HCuPINT_SOF (1 << 0)
+#define HCuPINT_ATL (1 << 1)
+#define HCuPINT_AIIEOT (1 << 2)
+#define HCuPINT_OPR (1 << 4)
+#define HCuPINT_SUSP (1 << 5)
+#define HCuPINT_CLKRDY (1 << 6)
+#define HCuPINTENB 0x25
+#define HCCHIPID 0x27
+#define HCCHIPID_MASK 0xff00
+#define HCCHIPID_MAGIC 0x6100
+#define HCSCRATCH 0x28
+#define HCSWRES 0x29
+#define HCSWRES_MAGIC 0x00f6
+#define HCITLBUFLEN 0x2a
+#define HCATLBUFLEN 0x2b
+#define HCBUFSTAT 0x2c
+#define HCBUFSTAT_ITL0_FULL (1 << 0)
+#define HCBUFSTAT_ITL1_FULL (1 << 1)
+#define HCBUFSTAT_ATL_FULL (1 << 2)
+#define HCBUFSTAT_ITL0_DONE (1 << 3)
+#define HCBUFSTAT_ITL1_DONE (1 << 4)
+#define HCBUFSTAT_ATL_DONE (1 << 5)
+#define HCRDITL0LEN 0x2d
+#define HCRDITL1LEN 0x2e
+#define HCITLPORT 0x40
+#define HCATLPORT 0x41
+
+/* PTD accessor macros. */
+#define PTD_GET_COUNT(p) (((p)->count & PTD_COUNT_MSK) >> 0)
+#define PTD_COUNT(v) (((v) << 0) & PTD_COUNT_MSK)
+#define PTD_GET_TOGGLE(p) (((p)->count & PTD_TOGGLE_MSK) >> 10)
+#define PTD_TOGGLE(v) (((v) << 10) & PTD_TOGGLE_MSK)
+#define PTD_GET_ACTIVE(p) (((p)->count & PTD_ACTIVE_MSK) >> 11)
+#define PTD_ACTIVE(v) (((v) << 11) & PTD_ACTIVE_MSK)
+#define PTD_GET_CC(p) (((p)->count & PTD_CC_MSK) >> 12)
+#define PTD_CC(v) (((v) << 12) & PTD_CC_MSK)
+#define PTD_GET_MPS(p) (((p)->mps & PTD_MPS_MSK) >> 0)
+#define PTD_MPS(v) (((v) << 0) & PTD_MPS_MSK)
+#define PTD_GET_SPD(p) (((p)->mps & PTD_SPD_MSK) >> 10)
+#define PTD_SPD(v) (((v) << 10) & PTD_SPD_MSK)
+#define PTD_GET_LAST(p) (((p)->mps & PTD_LAST_MSK) >> 11)
+#define PTD_LAST(v) (((v) << 11) & PTD_LAST_MSK)
+#define PTD_GET_EP(p) (((p)->mps & PTD_EP_MSK) >> 12)
+#define PTD_EP(v) (((v) << 12) & PTD_EP_MSK)
+#define PTD_GET_LEN(p) (((p)->len & PTD_LEN_MSK) >> 0)
+#define PTD_LEN(v) (((v) << 0) & PTD_LEN_MSK)
+#define PTD_GET_DIR(p) (((p)->len & PTD_DIR_MSK) >> 10)
+#define PTD_DIR(v) (((v) << 10) & PTD_DIR_MSK)
+#define PTD_GET_B5_5(p) (((p)->len & PTD_B5_5_MSK) >> 13)
+#define PTD_B5_5(v) (((v) << 13) & PTD_B5_5_MSK)
+#define PTD_GET_FA(p) (((p)->faddr & PTD_FA_MSK) >> 0)
+#define PTD_FA(v) (((v) << 0) & PTD_FA_MSK)
+#define PTD_GET_FMT(p) (((p)->faddr & PTD_FMT_MSK) >> 7)
+#define PTD_FMT(v) (((v) << 7) & PTD_FMT_MSK)
+
+/* Hardware transfer status codes -- CC from ptd->count */
+#define TD_CC_NOERROR 0x00
+#define TD_CC_CRC 0x01
+#define TD_CC_BITSTUFFING 0x02
+#define TD_CC_DATATOGGLEM 0x03
+#define TD_CC_STALL 0x04
+#define TD_DEVNOTRESP 0x05
+#define TD_PIDCHECKFAIL 0x06
+#define TD_UNEXPECTEDPID 0x07
+#define TD_DATAOVERRUN 0x08
+#define TD_DATAUNDERRUN 0x09
+ /* 0x0A, 0x0B reserved for hardware */
+#define TD_BUFFEROVERRUN 0x0C
+#define TD_BUFFERUNDERRUN 0x0D
+ /* 0x0E, 0x0F reserved for HCD */
+#define TD_NOTACCESSED 0x0F
+
+/* ------------------------------------------------------------------------- */
+
+#define LOG2_PERIODIC_SIZE 5 /* arbitrary; this matches OHCI */
+#define PERIODIC_SIZE (1 << LOG2_PERIODIC_SIZE)
+
+/* Philips transfer descriptor */
+struct ptd {
+ u16 count;
+#define PTD_COUNT_MSK (0x3ff << 0)
+#define PTD_TOGGLE_MSK (1 << 10)
+#define PTD_ACTIVE_MSK (1 << 11)
+#define PTD_CC_MSK (0xf << 12)
+ u16 mps;
+#define PTD_MPS_MSK (0x3ff << 0)
+#define PTD_SPD_MSK (1 << 10)
+#define PTD_LAST_MSK (1 << 11)
+#define PTD_EP_MSK (0xf << 12)
+ u16 len;
+#define PTD_LEN_MSK (0x3ff << 0)
+#define PTD_DIR_MSK (3 << 10)
+#define PTD_DIR_SETUP (0)
+#define PTD_DIR_OUT (1)
+#define PTD_DIR_IN (2)
+#define PTD_B5_5_MSK (1 << 13)
+ u16 faddr;
+#define PTD_FA_MSK (0x7f << 0)
+#define PTD_FMT_MSK (1 << 7)
+} __attribute__ ((packed, aligned(2)));
+
+struct isp116x_ep {
+ struct usb_device *udev;
+ struct ptd ptd;
+
+ u8 maxpacket;
+ u8 epnum;
+ u8 nextpid;
+
+ u16 length; /* of current packet */
+ unsigned char *data; /* to databuf */
+
+ u16 error_count;
+};
+
+/* URB struct */
+#define N_URB_TD 48
+#define URB_DEL 1
+typedef struct {
+ struct isp116x_ep *ed;
+ void *transfer_buffer; /* (in) associated data buffer */
+ int actual_length; /* (return) actual transfer length */
+ unsigned long pipe; /* (in) pipe information */
+#if 0
+ int state;
+#endif
+} urb_priv_t;
+
+struct isp116x_platform_data {
+ /* Enable internal resistors on downstream ports */
+ unsigned sel15Kres:1;
+ /* On-chip overcurrent detection */
+ unsigned oc_enable:1;
+ /* Enable wakeup by devices on usb bus (e.g. wakeup
+ by attachment/detachment or by device activity
+ such as moving a mouse). When chosen, this option
+ prevents stopping internal clock, increasing
+ thereby power consumption in suspended state. */
+ unsigned remote_wakeup_enable:1;
+};
+
+struct isp116x {
+ u16 *addr_reg;
+ u16 *data_reg;
+
+ struct isp116x_platform_data *board;
+
+ struct dentry *dentry;
+ unsigned long stat1, stat2, stat4, stat8, stat16;
+
+ /* Status flags */
+ unsigned disabled:1;
+ unsigned sleeping:1;
+
+ /* Root hub registers */
+ u32 rhdesca;
+ u32 rhdescb;
+ u32 rhstatus;
+ u32 rhport[2];
+
+ /* Schedule for the current frame */
+ struct isp116x_ep *atl_active;
+ int atl_buflen;
+ int atl_bufshrt;
+ int atl_last_dir;
+ int atl_finishing;
+};
+
+/* ------------------------------------------------- */
+
+/* Inter-io delay (ns). The chip is picky about access timings; it
+ * expects at least:
+ * 150ns delay between consecutive accesses to DATA_REG,
+ * 300ns delay between access to ADDR_REG and DATA_REG
+ * OE, WE MUST NOT be changed during these intervals
+ */
+#if defined(UDELAY)
+#define isp116x_delay(h,d) udelay(d)
+#else
+#define isp116x_delay(h,d) do {} while (0)
+#endif
+
+static inline void isp116x_write_addr(struct isp116x *isp116x, unsigned reg)
+{
+ writew(reg & 0xff, isp116x->addr_reg);
+ isp116x_delay(isp116x, UDELAY);
+}
+
+static inline void isp116x_write_data16(struct isp116x *isp116x, u16 val)
+{
+ writew(val, isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+}
+
+static inline void isp116x_raw_write_data16(struct isp116x *isp116x, u16 val)
+{
+ __raw_writew(val, isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+}
+
+static inline u16 isp116x_read_data16(struct isp116x *isp116x)
+{
+ u16 val;
+
+ val = readw(isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+ return val;
+}
+
+static inline u16 isp116x_raw_read_data16(struct isp116x *isp116x)
+{
+ u16 val;
+
+ val = __raw_readw(isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+ return val;
+}
+
+static inline void isp116x_write_data32(struct isp116x *isp116x, u32 val)
+{
+ writew(val & 0xffff, isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+ writew(val >> 16, isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+}
+
+static inline u32 isp116x_read_data32(struct isp116x *isp116x)
+{
+ u32 val;
+
+ val = (u32) readw(isp116x->data_reg);
+ isp116x_delay(isp116x, UDELAY);
+ val |= ((u32) readw(isp116x->data_reg)) << 16;
+ isp116x_delay(isp116x, UDELAY);
+ return val;
+}
+
+/* Let's keep register access functions out of line. Hint:
+ we wait at least 150 ns at every access.
+*/
+static u16 isp116x_read_reg16(struct isp116x *isp116x, unsigned reg)
+{
+ isp116x_write_addr(isp116x, reg);
+ return isp116x_read_data16(isp116x);
+}
+
+static u32 isp116x_read_reg32(struct isp116x *isp116x, unsigned reg)
+{
+ isp116x_write_addr(isp116x, reg);
+ return isp116x_read_data32(isp116x);
+}
+
+static void isp116x_write_reg16(struct isp116x *isp116x, unsigned reg,
+ unsigned val)
+{
+ isp116x_write_addr(isp116x, reg | ISP116x_WRITE_OFFSET);
+ isp116x_write_data16(isp116x, (u16) (val & 0xffff));
+}
+
+static void isp116x_write_reg32(struct isp116x *isp116x, unsigned reg,
+ unsigned val)
+{
+ isp116x_write_addr(isp116x, reg | ISP116x_WRITE_OFFSET);
+ isp116x_write_data32(isp116x, (u32) val);
+}
+
+/* --- USB HUB constants (not OHCI-specific; see hub.h) -------------------- */
+
+/* destination of request */
+#define RH_INTERFACE 0x01
+#define RH_ENDPOINT 0x02
+#define RH_OTHER 0x03
+
+#define RH_CLASS 0x20
+#define RH_VENDOR 0x40
+
+/* Requests: bRequest << 8 | bmRequestType */
+#define RH_GET_STATUS 0x0080
+#define RH_CLEAR_FEATURE 0x0100
+#define RH_SET_FEATURE 0x0300
+#define RH_SET_ADDRESS 0x0500
+#define RH_GET_DESCRIPTOR 0x0680
+#define RH_SET_DESCRIPTOR 0x0700
+#define RH_GET_CONFIGURATION 0x0880
+#define RH_SET_CONFIGURATION 0x0900
+#define RH_GET_STATE 0x0280
+#define RH_GET_INTERFACE 0x0A80
+#define RH_SET_INTERFACE 0x0B00
+#define RH_SYNC_FRAME 0x0C80
+/* Our Vendor Specific Request */
+#define RH_SET_EP 0x2000
+
+/* Hub port features */
+#define RH_PORT_CONNECTION 0x00
+#define RH_PORT_ENABLE 0x01
+#define RH_PORT_SUSPEND 0x02
+#define RH_PORT_OVER_CURRENT 0x03
+#define RH_PORT_RESET 0x04
+#define RH_PORT_POWER 0x08
+#define RH_PORT_LOW_SPEED 0x09
+
+#define RH_C_PORT_CONNECTION 0x10
+#define RH_C_PORT_ENABLE 0x11
+#define RH_C_PORT_SUSPEND 0x12
+#define RH_C_PORT_OVER_CURRENT 0x13
+#define RH_C_PORT_RESET 0x14
+
+/* Hub features */
+#define RH_C_HUB_LOCAL_POWER 0x00
+#define RH_C_HUB_OVER_CURRENT 0x01
+
+#define RH_DEVICE_REMOTE_WAKEUP 0x00
+#define RH_ENDPOINT_STALL 0x01
+
+#define RH_ACK 0x01
+#define RH_REQ_ERR -1
+#define RH_NACK 0x00
#ifdef CONFIG_DRIVER_LAN91C96
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/*------------------------------------------------------------------------
*
*/
#include <common.h>
-#if defined(CONFIG_MACB) && (CONFIG_COMMANDS & (CFG_CMD_NET | CFG_CMD_MII))
+#if defined(CONFIG_MACB) \
+ && (defined(CONFIG_CMD_NET) || defined(CONFIG_CMD_MII))
/*
* The u-boot networking stack is a little weird. It seems like the
#include "macb.h"
+#define barrier() asm volatile("" ::: "memory")
+
#define CFG_MACB_RX_BUFFER_SIZE 4096
#define CFG_MACB_RX_RING_SIZE (CFG_MACB_RX_BUFFER_SIZE / 128)
#define CFG_MACB_TX_RING_SIZE 16
return MACB_BFEXT(DATA, frame);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
static int macb_send(struct eth_device *netdev, volatile void *packet,
int length)
macb->tx_ring[tx_head].ctrl = ctrl;
macb->tx_ring[tx_head].addr = paddr;
+ barrier();
macb_writel(macb, NCR, MACB_BIT(TE) | MACB_BIT(RE) | MACB_BIT(TSTART));
/*
* I guess this is necessary because the networking core may
* re-use the transmit buffer as soon as we return...
*/
- i = 0;
- while (!(macb->tx_ring[tx_head].ctrl & TXBUF_USED)) {
- if (i > CFG_MACB_TX_TIMEOUT) {
- printf("%s: TX timeout\n", netdev->name);
+ for (i = 0; i <= CFG_MACB_TX_TIMEOUT; i++) {
+ barrier();
+ ctrl = macb->tx_ring[tx_head].ctrl;
+ if (ctrl & TXBUF_USED)
break;
- }
udelay(1);
- i++;
}
dma_unmap_single(packet, length, paddr);
if (i <= CFG_MACB_TX_TIMEOUT) {
- ctrl = macb->tx_ring[tx_head].ctrl;
if (ctrl & TXBUF_UNDERRUN)
printf("%s: TX underrun\n", netdev->name);
if (ctrl & TXBUF_EXHAUSTED)
printf("%s: TX buffers exhausted in mid frame\n",
netdev->name);
+ } else {
+ printf("%s: TX timeout\n", netdev->name);
}
/* No one cares anyway */
i++;
}
+ barrier();
macb->rx_tail = new_tail;
}
rx_tail = 0;
}
}
+ barrier();
}
return 0;
}
-static int macb_phy_init(struct macb_device *macb)
+static void macb_phy_reset(struct macb_device *macb)
{
struct eth_device *netdev = &macb->netdev;
- u32 ncfgr;
- u16 phy_id, status, adv, lpa;
- int media, speed, duplex;
int i;
-
- /* Check if the PHY is up to snuff... */
- phy_id = macb_mdio_read(macb, MII_PHYSID1);
- if (phy_id == 0xffff) {
- printf("%s: No PHY present\n", netdev->name);
- return 0;
- }
+ u16 status, adv;
adv = ADVERTISE_CSMA | ADVERTISE_ALL;
macb_mdio_write(macb, MII_ADVERTISE, adv);
macb_mdio_write(macb, MII_BMCR, (BMCR_ANENABLE
| BMCR_ANRESTART));
-#if 0
- for (i = 0; i < 9; i++)
- printf("mii%d: 0x%04x\n", i, macb_mdio_read(macb, i));
-#endif
-
for (i = 0; i < CFG_MACB_AUTONEG_TIMEOUT / 100; i++) {
status = macb_mdio_read(macb, MII_BMSR);
if (status & BMSR_ANEGCOMPLETE)
else
printf("%s: Autonegotiation timed out (status=0x%04x)\n",
netdev->name, status);
+}
+static int macb_phy_init(struct macb_device *macb)
+{
+ struct eth_device *netdev = &macb->netdev;
+ u32 ncfgr;
+ u16 phy_id, status, adv, lpa;
+ int media, speed, duplex;
+ int i;
+
+ /* Check if the PHY is up to snuff... */
+ phy_id = macb_mdio_read(macb, MII_PHYSID1);
+ if (phy_id == 0xffff) {
+ printf("%s: No PHY present\n", netdev->name);
+ return 0;
+ }
+
+ status = macb_mdio_read(macb, MII_BMSR);
if (!(status & BMSR_LSTATUS)) {
+ /* Try to re-negotiate if we don't have link already. */
+ macb_phy_reset(macb);
+
for (i = 0; i < CFG_MACB_AUTONEG_TIMEOUT / 100; i++) {
- udelay(100);
status = macb_mdio_read(macb, MII_BMSR);
if (status & BMSR_LSTATUS)
break;
+ udelay(100);
}
}
netdev->name, status);
return 0;
} else {
+ adv = macb_mdio_read(macb, MII_ADVERTISE);
lpa = macb_mdio_read(macb, MII_LPA);
media = mii_nway_result(lpa & adv);
speed = (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NET) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
int miiphy_read(unsigned char addr, unsigned char reg, unsigned short *value)
{
return 0;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
#endif /* CONFIG_MACB */
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
extern int pcmcia_hardware_enable (int slot);
extern int pcmcia_voltage_set(int slot, int vcc, int vpp);
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
extern int pcmcia_hardware_disable(int slot);
#endif
return rc;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_off (void)
{
int i;
pcmcia_hardware_disable(_slot_);
return 0;
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
static u_int m8xx_get_graycode(u_int size)
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include <nand.h>
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include <malloc.h>
#include <watchdog.h>
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include <malloc.h>
#include <linux/mtd/compat.h>
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include<linux/mtd/mtd.h>
return -1;
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include <linux/mtd/nand.h>
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
#include <command.h>
#include <watchdog.h>
#include <malloc.h>
+#include <div64.h>
#include <nand.h>
#include <jffs2/jffs2.h>
}
if (!opts->quiet) {
- int percent = (int)
- ((unsigned long long)
+ unsigned long long n =(unsigned long long)
(erase.addr+meminfo->erasesize-opts->offset)
- * 100 / erase_length);
+ * 100;
+ int percent = (int)do_div(n, erase_length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
imglen -= readlen;
if (!opts->quiet) {
- int percent = (int)
- ((unsigned long long)
- (opts->length-imglen) * 100
- / opts->length);
+ unsigned long long n = (unsigned long long)
+ (opts->length-imglen) * 100;
+ int percent = (int)do_div(n, opts->length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
* on (slow) serial consoles
}
if (!opts->quiet) {
- int percent = (int)
- ((unsigned long long)
- (opts->length-imglen) * 100
- / opts->length);
+ unsigned long long n = (unsigned long long)
+ (opts->length-imglen) * 100;
+ int percent = (int)do_div(n ,opts->length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
* on (slow) serial consoles
return ret;
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) */
+#endif
#include <asm/io.h>
#include <watchdog.h>
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
#include <linux/mtd/nand_legacy.h>
#include <linux/mtd/nand_ids.h>
}
#endif /* CONFIG_JFFS2_NAND */
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) */
+#endif
#include <asm/io.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
- defined(CONFIG_NATSEMI)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_NATSEMI)
/* defines */
#define EEPROM_SIZE 0xb /*12 16-bit chunks, or 24 bytes*/
#include <asm/arch/netarm_registers.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
static int na_mii_poll_busy (void);
#include <asm/io.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
- defined(CONFIG_NS8382X)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_NS8382X)
/* defines */
#define DSIZE 0x00000FFF
int pci_hose_scan(struct pci_controller *hose)
{
+ /* Start scan at current_busno.
+ * PCIe will start scan at first_busno+1.
+ */
+ /* For legacy support, ensure current>=first */
+ if (hose->first_busno > hose->current_busno)
+ hose->current_busno = hose->first_busno;
#ifdef CONFIG_PCI_PNP
pciauto_config_init(hose);
#endif
- return pci_hose_scan_bus(hose, hose->first_busno);
+ return pci_hose_scan_bus(hose, hose->current_busno);
}
void pci_init(void)
res->bus_lower = addr + size;
- DEBUGF("address=0x%lx", addr);
+ DEBUGF("address=0x%lx bus_lower=%x", addr, res->bus_lower);
*bar = addr;
return 0;
pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
cmdstat = (cmdstat & ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) | PCI_COMMAND_MASTER;
- for (bar = PCI_BASE_ADDRESS_0; bar <= PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
+ for (bar = PCI_BASE_ADDRESS_0; bar < PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
/* Tickle the BAR and get the response */
pci_hose_write_config_dword(hose, dev, bar, 0xffffffff);
pci_hose_read_config_dword(hose, dev, bar, &bar_response);
pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
}
-static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+void pciauto_prescan_setup_bridge(struct pci_controller *hose,
pci_dev_t dev, int sub_bus)
{
struct pci_region *pci_mem = hose->pci_mem;
pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
/* Configure bus number registers */
- pci_hose_write_config_byte(hose, dev, PCI_PRIMARY_BUS, PCI_BUS(dev));
- pci_hose_write_config_byte(hose, dev, PCI_SECONDARY_BUS, sub_bus);
+ pci_hose_write_config_byte(hose, dev, PCI_PRIMARY_BUS,
+ PCI_BUS(dev) - hose->first_busno);
+ pci_hose_write_config_byte(hose, dev, PCI_SECONDARY_BUS,
+ sub_bus - hose->first_busno);
pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, 0xff);
if (pci_mem) {
pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat | PCI_COMMAND_MASTER);
}
-static void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+void pciauto_postscan_setup_bridge(struct pci_controller *hose,
pci_dev_t dev, int sub_bus)
{
struct pci_region *pci_mem = hose->pci_mem;
struct pci_region *pci_io = hose->pci_io;
/* Configure bus number registers */
- pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, sub_bus);
+ pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS,
+ sub_bus - hose->first_busno);
if (pci_mem) {
/* Round memory allocator to 1MB boundary */
if (hose->pci_mem) {
pciauto_region_init(hose->pci_mem);
- DEBUGF("PCI Autoconfig: Memory region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus Memory region: [%lx-%lx],\n"
+ "\t\tPhysical Memory [%x-%x]\n",
hose->pci_mem->bus_start,
- hose->pci_mem->bus_start + hose->pci_mem->size - 1);
+ hose->pci_mem->bus_start + hose->pci_mem->size - 1,
+ hose->pci_mem->phys_start,
+ hose->pci_mem->phys_start + hose->pci_mem->size - 1);
}
if (hose->pci_prefetch) {
pciauto_region_init(hose->pci_prefetch);
- DEBUGF("PCI Autoconfig: Prefetchable Memory region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus Prefetchable Mem: [%lx-%lx],\n"
+ "\t\tPhysical Memory [%x-%x]\n",
hose->pci_prefetch->bus_start,
- hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1);
+ hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1,
+ hose->pci_prefetch->phys_start,
+ hose->pci_prefetch->phys_start +
+ hose->pci_prefetch->size - 1);
}
if (hose->pci_io) {
pciauto_region_init(hose->pci_io);
- DEBUGF("PCI Autoconfig: I/O region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus I/O region: [%lx-%lx],\n"
+ "\t\tPhysical Memory: [%x-%x]\n",
hose->pci_io->bus_start,
- hose->pci_io->bus_start + hose->pci_io->size - 1);
+ hose->pci_io->bus_start + hose->pci_io->size - 1,
+ hose->pci_io->phys_start,
+ hose->pci_io->phys_start + hose->pci_io->size - 1);
+
}
}
pci_hose_read_config_word(hose, dev, PCI_CLASS_DEVICE, &class);
switch(class) {
+ case PCI_CLASS_PROCESSOR_POWERPC: /* an agent or end-point */
+ DEBUGF("PCI AutoConfig: Found PowerPC device\n");
+ pciauto_setup_device(hose, dev, 6, hose->pci_mem,
+ hose->pci_prefetch, hose->pci_io);
+ break;
+
case PCI_CLASS_BRIDGE_PCI:
hose->current_busno++;
pciauto_setup_device(hose, dev, 2, hose->pci_mem, hose->pci_prefetch, hose->pci_io);
cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \
return 0; \
}
-#elif defined(CONFIG_E500)
+#elif defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
#define INDIRECT_PCI_OP(rw, size, type, op, mask) \
static int \
indirect_##rw##_config_##size(struct pci_controller *hose, \
b = PCI_BUS(dev); d = PCI_DEV(dev); f = PCI_FUNC(dev); \
b = b - hose->first_busno; \
dev = PCI_BDF(b, d, f); \
- *(hose->cfg_addr) = dev | (offset & 0xfc) | 0x80000000; \
+ *(hose->cfg_addr) = dev | (offset & 0xfc) | ((offset & 0xf00) << 16) | 0x80000000; \
sync(); \
cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \
return 0; \
#define PCNET_DEBUG2(fmt,args...)
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
- && defined(CONFIG_PCNET)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_PCNET)
#if !defined(CONF_PCNET_79C973) && defined(CONF_PCNET_79C975)
#error "Macro for PCnet chip version is not defined!"
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
- && defined(CONFIG_PLB2800_ETHER)
+#if defined(CONFIG_CMD_NET) \
+ && defined(CONFIG_NET_MULTI) && defined(CONFIG_PLB2800_ETHER)
#include <malloc.h>
#include <net.h>
return rc;
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_off (void)
{
return 0;
out_be32(&p->sdaqmr, 0);
/* Allocate 2KB temporary buffer for sdma */
- sdma_buffer_base = qe_muram_alloc(2048, 64);
+ sdma_buffer_base = qe_muram_alloc(2048, 4096);
out_be32(&p->sdwbcr, sdma_buffer_base & QE_SDEBCR_BA_MASK);
/* Clear sdma status */
#define QE_NUM_OF_BRGS 16
#define UCC_MAX_NUM 8
-#define QE_DATAONLY_BASE (uint)(128)
+#define QE_DATAONLY_BASE 0
#define QE_DATAONLY_SIZE (QE_MURAM_SIZE - QE_DATAONLY_BASE)
/* QE threads SNUM
return 0;
}
-static int init_mii_management_configuration(uec_t *uec_regs)
+static int init_mii_management_configuration(uec_mii_t *uec_mii_regs)
{
uint timeout = 0x1000;
u32 miimcfg = 0;
- miimcfg = in_be32(&uec_regs->miimcfg);
+ miimcfg = in_be32(&uec_mii_regs->miimcfg);
miimcfg |= MIIMCFG_MNGMNT_CLC_DIV_INIT_VALUE;
- out_be32(&uec_regs->miimcfg, miimcfg);
+ out_be32(&uec_mii_regs->miimcfg, miimcfg);
/* Wait until the bus is free */
- while ((in_be32(&uec_regs->miimcfg) & MIIMIND_BUSY) && timeout--);
+ while ((in_be32(&uec_mii_regs->miimcfg) & MIIMIND_BUSY) && timeout--);
if (timeout <= 0) {
printf("%s: The MII Bus is stuck!", __FUNCTION__);
return -ETIMEDOUT;
static int init_phy(struct eth_device *dev)
{
uec_private_t *uec;
- uec_t *uec_regs;
+ uec_mii_t *umii_regs;
struct uec_mii_info *mii_info;
struct phy_info *curphy;
int err;
uec = (uec_private_t *)dev->priv;
- uec_regs = uec->uec_regs;
+ umii_regs = uec->uec_mii_regs;
uec->oldlink = 0;
uec->oldspeed = 0;
mii_info->mii_id = uec->uec_info->phy_address;
mii_info->dev = dev;
- mii_info->mdio_read = &read_phy_reg;
- mii_info->mdio_write = &write_phy_reg;
+ mii_info->mdio_read = &uec_read_phy_reg;
+ mii_info->mdio_write = &uec_write_phy_reg;
uec->mii_info = mii_info;
- if (init_mii_management_configuration(uec_regs)) {
+ if (init_mii_management_configuration(umii_regs)) {
printf("%s: The MII Bus is stuck!", dev->name);
err = -1;
goto bus_fail;
}
/* get info for this PHY */
- curphy = get_phy_info(uec->mii_info);
+ curphy = uec_get_phy_info(uec->mii_info);
if (!curphy) {
printf("%s: No PHY found", dev->name);
err = -1;
/* Setup MAC interface mode */
uec_set_mac_if_mode(uec, uec_info->enet_interface);
+ /* Setup MII management base */
+#ifndef CONFIG_eTSEC_MDIO_BUS
+ uec->uec_mii_regs = (uec_mii_t *)(&uec_regs->miimcfg);
+#else
+ uec->uec_mii_regs = (uec_mii_t *) CONFIG_MIIM_ADDRESS;
+#endif
+
/* Setup MII master clock source */
qe_set_mii_clk_src(uec_info->uf_info.ucc_num);
ucc_fast_private_t *uccf;
struct eth_device *dev;
uec_t *uec_regs;
+ uec_mii_t *uec_mii_regs;
/* enet init command parameter */
uec_init_cmd_pram_t *p_init_enet_param;
u32 init_enet_param_offset;
/* Write value to the PHY for this device to the register at regnum, */
/* waiting until the write is done before it returns. All PHY */
/* configuration has to be done through the TSEC1 MIIM regs */
-void write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
+void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
{
uec_private_t *ugeth = (uec_private_t *) dev->priv;
- uec_t *ug_regs;
+ uec_mii_t *ug_regs;
enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
u32 tmp_reg;
- ug_regs = ugeth->uec_regs;
+ ug_regs = ugeth->uec_mii_regs;
/* Stop the MII management read cycle */
out_be32 (&ug_regs->miimcom, 0);
/* Reads from register regnum in the PHY for device dev, */
/* returning the value. Clears miimcom first. All PHY */
/* configuration has to be done through the TSEC1 MIIM regs */
-int read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
+int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
{
uec_private_t *ugeth = (uec_private_t *) dev->priv;
- uec_t *ug_regs;
+ uec_mii_t *ug_regs;
enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
u32 tmp_reg;
u16 value;
- ug_regs = ugeth->uec_regs;
+ ug_regs = ugeth->uec_mii_regs;
/* Setting up the MII Mangement Address Register */
tmp_reg = ((u32) mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
/* Use the PHY ID registers to determine what type of PHY is attached
* to device dev. return a struct phy_info structure describing that PHY
*/
-struct phy_info *get_phy_info (struct uec_mii_info *mii_info)
+struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info)
{
u16 phy_reg;
u32 phy_ID;
void (*close) (struct uec_mii_info * mii_info);
};
-struct phy_info *get_phy_info (struct uec_mii_info *mii_info);
-void write_phy_reg (struct eth_device *dev, int mii_id, int regnum,
+struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info);
+void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum,
int value);
-int read_phy_reg (struct eth_device *dev, int mii_id, int regnum);
+int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum);
void mii_clear_phy_interrupt (struct uec_mii_info *mii_info);
void mii_configure_phy_interrupt (struct uec_mii_info *mii_info,
u32 interrupts);
#undef CONFIG_PCMCIA
-#if CONFIG_COMMANDS & CFG_CMD_PCMCIA
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
return 0; /* No hardware to enable */
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
static int pcmcia_hardware_disable(int slot)
{
return 0; /* No hardware to disable */
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_PCMCIA */
+#endif
#endif /* CONFIG_PCMCIA && (CONFIG_RPXCLASSIC || CONFIG_RPXLITE) */
#ifdef CONFIG_DRIVER_RTL8019
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
/* packet page register access functions */
#include <asm/io.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
defined(CONFIG_RTL8139)
#define TICKS_PER_SEC CFG_HZ
static int rtl_transmit(struct eth_device *dev, volatile void *packet, int length);
static int rtl_poll(struct eth_device *dev);
static void rtl_disable(struct eth_device *dev);
+#ifdef CONFIG_MCAST_TFTP/* This driver already accepts all b/mcast */
+static int rtl_bcast_addr (struct eth_device *dev, u8 bcast_mac, u8 set)
+{
+ return (0);
+}
+#endif
static struct pci_device_id supported[] = {
{PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8139},
dev->halt = rtl_disable;
dev->send = rtl_transmit;
dev->recv = rtl_poll;
+#ifdef CONFIG_MCAST_TFTP
+ dev->mcast = rtl_bcast_addr;
+#endif
eth_register (dev);
udelay (100); /* wait 100us */
}
}
-#endif /* CFG_CMD_NET && CONFIG_NET_MULTI && CONFIG_RTL8139 */
+#endif
#include <asm/io.h>
#include <pci.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
defined(CONFIG_RTL8169)
#undef DEBUG_RTL8169
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
defined(CONFIG_SK98)
#include "h/skdrv1st.h"
#define PRINTF(fmt,args...)
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI) && defined(CONFIG_SCSI_SYM53C8XX)
+#if defined(CONFIG_CMD_SCSI) && defined(CONFIG_SCSI_SYM53C8XX)
#undef SCSI_SINGLE_STEP
/*
scsi_write_byte(DMODE,0x00);
#endif
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
#endif /* CONFIG_SCSI_SYM53C8XX */
#include <pcmcia.h>
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && defined(CONFIG_IDE_TI_CARDBUS)
+#if defined(CONFIG_CMD_PCMCIA) && defined(CONFIG_IDE_TI_CARDBUS)
int pcmcia_on(int ide_base_bus);
/******************************************************************************/
#include <common.h>
#include <asm/types.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \
defined(CONFIG_TIGON3)
#ifdef CONFIG_BMW
#include <mpc824x.h>
/* Local functions. */
/******************************************************************************/
-LM_STATUS LM_Abort(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_QueueRxPackets(PLM_DEVICE_BLOCK pDevice);
-
-static LM_STATUS LM_TranslateRequestedMediaType(
- LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
- PLM_MEDIA_TYPE pMediaType, PLM_LINE_SPEED pLineSpeed,
- PLM_DUPLEX_MODE pDuplexMode);
-
-static LM_STATUS LM_InitBcm540xPhy(PLM_DEVICE_BLOCK pDevice);
-
-__inline static LM_VOID LM_ServiceRxInterrupt(PLM_DEVICE_BLOCK pDevice);
-__inline static LM_VOID LM_ServiceTxInterrupt(PLM_DEVICE_BLOCK pDevice);
-
-static LM_STATUS LM_ForceAutoNegBcm540xPhy(PLM_DEVICE_BLOCK pDevice,
- LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
-static LM_STATUS LM_ForceAutoNeg(PLM_DEVICE_BLOCK pDevice,
- LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
-static LM_UINT32 GetPhyAdFlowCntrlSettings(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_SetFlowControl(PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 LocalPhyAd, LM_UINT32 RemotePhyAd);
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE
+ RequestedMediaType,
+ PLM_MEDIA_TYPE pMediaType,
+ PLM_LINE_SPEED pLineSpeed,
+ PLM_DUPLEX_MODE pDuplexMode);
+
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice);
+
+__inline static LM_VOID LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice);
+__inline static LM_VOID LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+ LM_REQUESTED_MEDIA_TYPE
+ RequestedMediaType);
+static LM_STATUS LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+ LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+ LM_UINT32 LocalPhyAd,
+ LM_UINT32 RemotePhyAd);
#if INCLUDE_TBI_SUPPORT
-STATIC LM_STATUS LM_SetupFiberPhy(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_InitBcm800xPhy(PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice);
#endif
-STATIC LM_STATUS LM_SetupCopperPhy(PLM_DEVICE_BLOCK pDevice);
-STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid(LM_UINT16 Svid, LM_UINT16 Ssid);
-STATIC LM_STATUS LM_DmaTest(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
- LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize);
-STATIC LM_STATUS LM_HaltCpu(PLM_DEVICE_BLOCK pDevice,LM_UINT32 cpu_number);
-STATIC LM_STATUS LM_ResetChip(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_Test4GBoundary(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
- PT3_SND_BD pSendBd);
+STATIC LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid,
+ LM_UINT16 Ssid);
+STATIC LM_STATUS LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+ LM_PHYSICAL_ADDRESS BufferPhy,
+ LM_UINT32 BufferSize);
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number);
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice,
+ PLM_PACKET pPacket, PT3_SND_BD pSendBd);
/******************************************************************************/
/* External functions. */
/******************************************************************************/
-LM_STATUS LM_LoadRlsFirmware(PLM_DEVICE_BLOCK pDevice);
-
+LM_STATUS LM_LoadRlsFirmware (PLM_DEVICE_BLOCK pDevice);
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_UINT32
-LM_RegRdInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Register) {
- LM_UINT32 Value32;
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register)
+{
+ LM_UINT32 Value32;
#if PCIX_TARGET_WORKAROUND
- MM_ACQUIRE_UNDI_LOCK(pDevice);
+ MM_ACQUIRE_UNDI_LOCK (pDevice);
#endif
- MM_WriteConfig32(pDevice, T3_PCI_REG_ADDR_REG, Register);
- MM_ReadConfig32(pDevice, T3_PCI_REG_DATA_REG, &Value32);
+ MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+ MM_ReadConfig32 (pDevice, T3_PCI_REG_DATA_REG, &Value32);
#if PCIX_TARGET_WORKAROUND
- MM_RELEASE_UNDI_LOCK(pDevice);
+ MM_RELEASE_UNDI_LOCK (pDevice);
#endif
- return Value32;
-} /* LM_RegRdInd */
-
+ return Value32;
+} /* LM_RegRdInd */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
LM_VOID
-LM_RegWrInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Register,
-LM_UINT32 Value32) {
+LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register, LM_UINT32 Value32)
+{
#if PCIX_TARGET_WORKAROUND
- MM_ACQUIRE_UNDI_LOCK(pDevice);
+ MM_ACQUIRE_UNDI_LOCK (pDevice);
#endif
- MM_WriteConfig32(pDevice, T3_PCI_REG_ADDR_REG, Register);
- MM_WriteConfig32(pDevice, T3_PCI_REG_DATA_REG, Value32);
+ MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+ MM_WriteConfig32 (pDevice, T3_PCI_REG_DATA_REG, Value32);
#if PCIX_TARGET_WORKAROUND
- MM_RELEASE_UNDI_LOCK(pDevice);
+ MM_RELEASE_UNDI_LOCK (pDevice);
#endif
-} /* LM_RegWrInd */
-
+} /* LM_RegWrInd */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_UINT32
-LM_MemRdInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 MemAddr) {
- LM_UINT32 Value32;
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr)
+{
+ LM_UINT32 Value32;
- MM_ACQUIRE_UNDI_LOCK(pDevice);
+ MM_ACQUIRE_UNDI_LOCK (pDevice);
#ifdef BIG_ENDIAN_HOST
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
- Value32 = REG_RD(pDevice, PciCfg.MemWindowData);
- /* Value32 = REG_RD(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4]); */
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+ Value32 = REG_RD (pDevice, PciCfg.MemWindowData);
+ /* Value32 = REG_RD(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4]); */
#else
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
- MM_ReadConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, &Value32);
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+ MM_ReadConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, &Value32);
#endif
- MM_RELEASE_UNDI_LOCK(pDevice);
-
- return Value32;
-} /* LM_MemRdInd */
+ MM_RELEASE_UNDI_LOCK (pDevice);
+ return Value32;
+} /* LM_MemRdInd */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
LM_VOID
-LM_MemWrInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 MemAddr,
-LM_UINT32 Value32) {
- MM_ACQUIRE_UNDI_LOCK(pDevice);
+LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr, LM_UINT32 Value32)
+{
+ MM_ACQUIRE_UNDI_LOCK (pDevice);
#ifdef BIG_ENDIAN_HOST
- REG_WR(pDevice,PciCfg.MemWindowBaseAddr,MemAddr);
- REG_WR(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4],Value32);
+ REG_WR (pDevice, PciCfg.MemWindowBaseAddr, MemAddr);
+ REG_WR (pDevice, uIntMem.Mbuf[(MemAddr & 0x7fff) / 4], Value32);
#else
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, Value32);
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, Value32);
#endif
- MM_RELEASE_UNDI_LOCK(pDevice);
-} /* LM_MemWrInd */
-
+ MM_RELEASE_UNDI_LOCK (pDevice);
+} /* LM_MemWrInd */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_QueueRxPackets(
-PLM_DEVICE_BLOCK pDevice) {
- LM_STATUS Lmstatus;
- PLM_PACKET pPacket;
- PT3_RCV_BD pRcvBd;
- LM_UINT32 StdBdAdded = 0;
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice)
+{
+ LM_STATUS Lmstatus;
+ PLM_PACKET pPacket;
+ PT3_RCV_BD pRcvBd;
+ LM_UINT32 StdBdAdded = 0;
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- LM_UINT32 JumboBdAdded = 0;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ LM_UINT32 JumboBdAdded = 0;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- Lmstatus = LM_STATUS_SUCCESS;
+ Lmstatus = LM_STATUS_SUCCESS;
- pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
- while(pPacket) {
- switch(pPacket->u.Rx.RcvProdRing) {
+ pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+ while (pPacket) {
+ switch (pPacket->u.Rx.RcvProdRing) {
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- case T3_JUMBO_RCV_PROD_RING: /* Jumbo Receive Ring. */
- /* Initialize the buffer descriptor. */
- pRcvBd =
- &pDevice->pRxJumboBdVirt[pDevice->RxJumboProdIdx];
- pRcvBd->Flags = RCV_BD_FLAG_END | RCV_BD_FLAG_JUMBO_RING;
- pRcvBd->Len = (LM_UINT16) pDevice->RxJumboBufferSize;
-
- /* Initialize the receive buffer pointer */
-#if 0 /* Jimmy, deleted in new */
- pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
- pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+ case T3_JUMBO_RCV_PROD_RING: /* Jumbo Receive Ring. */
+ /* Initialize the buffer descriptor. */
+ pRcvBd =
+ &pDevice->pRxJumboBdVirt[pDevice->RxJumboProdIdx];
+ pRcvBd->Flags =
+ RCV_BD_FLAG_END | RCV_BD_FLAG_JUMBO_RING;
+ pRcvBd->Len = (LM_UINT16) pDevice->RxJumboBufferSize;
+
+ /* Initialize the receive buffer pointer */
+#if 0 /* Jimmy, deleted in new */
+ pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+ pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
#endif
- MM_MapRxDma(pDevice, pPacket, &pRcvBd->HostAddr);
+ MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
- /* The opaque field may point to an offset from a fix addr. */
- pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR(pPacket) -
- MM_UINT_PTR(pDevice->pPacketDescBase));
+ /* The opaque field may point to an offset from a fix addr. */
+ pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+ MM_UINT_PTR (pDevice->
+ pPacketDescBase));
- /* Update the producer index. */
- pDevice->RxJumboProdIdx = (pDevice->RxJumboProdIdx + 1) &
- T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+ /* Update the producer index. */
+ pDevice->RxJumboProdIdx =
+ (pDevice->RxJumboProdIdx +
+ 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
- JumboBdAdded++;
- break;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
- case T3_STD_RCV_PROD_RING: /* Standard Receive Ring. */
- /* Initialize the buffer descriptor. */
- pRcvBd = &pDevice->pRxStdBdVirt[pDevice->RxStdProdIdx];
- pRcvBd->Flags = RCV_BD_FLAG_END;
- pRcvBd->Len = MAX_STD_RCV_BUFFER_SIZE;
-
- /* Initialize the receive buffer pointer */
-#if 0 /* Jimmy, deleted in new replaced with MM_MapRxDma */
- pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
- pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+ JumboBdAdded++;
+ break;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+ case T3_STD_RCV_PROD_RING: /* Standard Receive Ring. */
+ /* Initialize the buffer descriptor. */
+ pRcvBd = &pDevice->pRxStdBdVirt[pDevice->RxStdProdIdx];
+ pRcvBd->Flags = RCV_BD_FLAG_END;
+ pRcvBd->Len = MAX_STD_RCV_BUFFER_SIZE;
+
+ /* Initialize the receive buffer pointer */
+#if 0 /* Jimmy, deleted in new replaced with MM_MapRxDma */
+ pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+ pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
#endif
- MM_MapRxDma(pDevice, pPacket, &pRcvBd->HostAddr);
+ MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
- /* The opaque field may point to an offset from a fix addr. */
- pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR(pPacket) -
- MM_UINT_PTR(pDevice->pPacketDescBase));
+ /* The opaque field may point to an offset from a fix addr. */
+ pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+ MM_UINT_PTR (pDevice->
+ pPacketDescBase));
- /* Update the producer index. */
- pDevice->RxStdProdIdx = (pDevice->RxStdProdIdx + 1) &
- T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+ /* Update the producer index. */
+ pDevice->RxStdProdIdx = (pDevice->RxStdProdIdx + 1) &
+ T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
- StdBdAdded++;
- break;
+ StdBdAdded++;
+ break;
- case T3_UNKNOWN_RCV_PROD_RING:
- default:
- Lmstatus = LM_STATUS_FAILURE;
- break;
- } /* switch */
+ case T3_UNKNOWN_RCV_PROD_RING:
+ default:
+ Lmstatus = LM_STATUS_FAILURE;
+ break;
+ } /* switch */
- /* Bail out if there is any error. */
- if(Lmstatus != LM_STATUS_SUCCESS)
- {
- break;
- }
+ /* Bail out if there is any error. */
+ if (Lmstatus != LM_STATUS_SUCCESS) {
+ break;
+ }
- pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
- } /* while */
+ pPacket =
+ (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+ } /* while */
- wmb();
- /* Update the procedure index. */
- if(StdBdAdded)
- {
- MB_REG_WR(pDevice, Mailbox.RcvStdProdIdx.Low, pDevice->RxStdProdIdx);
- }
+ wmb ();
+ /* Update the procedure index. */
+ if (StdBdAdded) {
+ MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low,
+ pDevice->RxStdProdIdx);
+ }
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- if(JumboBdAdded)
- {
- MB_REG_WR(pDevice, Mailbox.RcvJumboProdIdx.Low,
- pDevice->RxJumboProdIdx);
- }
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
- return Lmstatus;
-} /* LM_QueueRxPackets */
+ if (JumboBdAdded) {
+ MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low,
+ pDevice->RxJumboProdIdx);
+ }
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ return Lmstatus;
+} /* LM_QueueRxPackets */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-STATIC LM_VOID
-LM_NvramInit(
- PLM_DEVICE_BLOCK pDevice)
+STATIC LM_VOID LM_NvramInit (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
- LM_UINT32 j;
-
- /* Intialize clock period and state machine. */
- Value32 = SEEPROM_ADDR_CLK_PERD(SEEPROM_CLOCK_PERIOD) |
- SEEPROM_ADDR_FSM_RESET;
- REG_WR(pDevice, Grc.EepromAddr, Value32);
-
- for(j = 0; j < 100; j++)
- {
- MM_Wait(10);
- }
-
- /* Serial eeprom access using the Grc.EepromAddr/EepromData registers. */
- Value32 = REG_RD(pDevice, Grc.LocalCtrl);
- REG_WR(pDevice, Grc.LocalCtrl, Value32 | GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM);
-
- /* Set the 5701 compatibility mode if we are using EEPROM. */
- if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
- T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
- {
- Value32 = REG_RD(pDevice, Nvram.Config1);
- if((Value32 & FLASH_INTERFACE_ENABLE) == 0)
- {
- /* Use the new interface to read EEPROM. */
- Value32 &= ~FLASH_COMPAT_BYPASS;
+ LM_UINT32 Value32;
+ LM_UINT32 j;
- REG_WR(pDevice, Nvram.Config1, Value32);
+ /* Intialize clock period and state machine. */
+ Value32 = SEEPROM_ADDR_CLK_PERD (SEEPROM_CLOCK_PERIOD) |
+ SEEPROM_ADDR_FSM_RESET;
+ REG_WR (pDevice, Grc.EepromAddr, Value32);
+
+ for (j = 0; j < 100; j++) {
+ MM_Wait (10);
}
- }
-} /* LM_NvRamInit */
+ /* Serial eeprom access using the Grc.EepromAddr/EepromData registers. */
+ Value32 = REG_RD (pDevice, Grc.LocalCtrl);
+ REG_WR (pDevice, Grc.LocalCtrl,
+ Value32 | GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM);
+
+ /* Set the 5701 compatibility mode if we are using EEPROM. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+ T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+ Value32 = REG_RD (pDevice, Nvram.Config1);
+ if ((Value32 & FLASH_INTERFACE_ENABLE) == 0) {
+ /* Use the new interface to read EEPROM. */
+ Value32 &= ~FLASH_COMPAT_BYPASS;
+
+ REG_WR (pDevice, Nvram.Config1, Value32);
+ }
+ }
+} /* LM_NvRamInit */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
STATIC LM_STATUS
-LM_EepromRead(
- PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT32 *pData)
+LM_EepromRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
{
- LM_UINT32 Value32;
- LM_UINT32 Addr;
- LM_UINT32 Dev;
- LM_UINT32 j;
+ LM_UINT32 Value32;
+ LM_UINT32 Addr;
+ LM_UINT32 Dev;
+ LM_UINT32 j;
- if(Offset > SEEPROM_CHIP_SIZE)
- {
- return LM_STATUS_FAILURE;
- }
+ if (Offset > SEEPROM_CHIP_SIZE) {
+ return LM_STATUS_FAILURE;
+ }
- Dev = Offset / SEEPROM_CHIP_SIZE;
- Addr = Offset % SEEPROM_CHIP_SIZE;
+ Dev = Offset / SEEPROM_CHIP_SIZE;
+ Addr = Offset % SEEPROM_CHIP_SIZE;
- Value32 = REG_RD(pDevice, Grc.EepromAddr);
- Value32 &= ~(SEEPROM_ADDR_ADDRESS_MASK | SEEPROM_ADDR_DEV_ID_MASK |
- SEEPROM_ADDR_RW_MASK);
- REG_WR(pDevice, Grc.EepromAddr, Value32 | SEEPROM_ADDR_DEV_ID(Dev) |
- SEEPROM_ADDR_ADDRESS(Addr) | SEEPROM_ADDR_START | SEEPROM_ADDR_READ);
+ Value32 = REG_RD (pDevice, Grc.EepromAddr);
+ Value32 &= ~(SEEPROM_ADDR_ADDRESS_MASK | SEEPROM_ADDR_DEV_ID_MASK |
+ SEEPROM_ADDR_RW_MASK);
+ REG_WR (pDevice, Grc.EepromAddr, Value32 | SEEPROM_ADDR_DEV_ID (Dev) |
+ SEEPROM_ADDR_ADDRESS (Addr) | SEEPROM_ADDR_START |
+ SEEPROM_ADDR_READ);
- for(j = 0; j < 1000; j++)
- {
- Value32 = REG_RD(pDevice, Grc.EepromAddr);
- if(Value32 & SEEPROM_ADDR_COMPLETE)
- {
- break;
+ for (j = 0; j < 1000; j++) {
+ Value32 = REG_RD (pDevice, Grc.EepromAddr);
+ if (Value32 & SEEPROM_ADDR_COMPLETE) {
+ break;
+ }
+ MM_Wait (10);
}
- MM_Wait(10);
- }
-
- if(Value32 & SEEPROM_ADDR_COMPLETE)
- {
- Value32 = REG_RD(pDevice, Grc.EepromData);
- *pData = Value32;
- return LM_STATUS_SUCCESS;
- }
+ if (Value32 & SEEPROM_ADDR_COMPLETE) {
+ Value32 = REG_RD (pDevice, Grc.EepromData);
+ *pData = Value32;
- return LM_STATUS_FAILURE;
-} /* LM_EepromRead */
+ return LM_STATUS_SUCCESS;
+ }
+ return LM_STATUS_FAILURE;
+} /* LM_EepromRead */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
STATIC LM_STATUS
-LM_NvramRead(
- PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 Offset,
- LM_UINT32 *pData)
+LM_NvramRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
{
- LM_UINT32 Value32;
- LM_STATUS Status;
- LM_UINT32 j;
-
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Status = LM_EepromRead(pDevice, Offset, pData);
- }
- else
- {
- /* Determine if we have flash or EEPROM. */
- Value32 = REG_RD(pDevice, Nvram.Config1);
- if(Value32 & FLASH_INTERFACE_ENABLE)
- {
- if(Value32 & FLASH_SSRAM_BUFFERRED_MODE)
- {
- Offset = ((Offset/BUFFERED_FLASH_PAGE_SIZE) <<
- BUFFERED_FLASH_PAGE_POS) +
- (Offset % BUFFERED_FLASH_PAGE_SIZE);
- }
- }
+ LM_UINT32 Value32;
+ LM_STATUS Status;
+ LM_UINT32 j;
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Status = LM_EepromRead (pDevice, Offset, pData);
+ } else {
+ /* Determine if we have flash or EEPROM. */
+ Value32 = REG_RD (pDevice, Nvram.Config1);
+ if (Value32 & FLASH_INTERFACE_ENABLE) {
+ if (Value32 & FLASH_SSRAM_BUFFERRED_MODE) {
+ Offset = ((Offset / BUFFERED_FLASH_PAGE_SIZE) <<
+ BUFFERED_FLASH_PAGE_POS) +
+ (Offset % BUFFERED_FLASH_PAGE_SIZE);
+ }
+ }
- REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
- for (j = 0; j < 1000; j++)
- {
- if (REG_RD(pDevice, Nvram.SwArb) & SW_ARB_GNT1)
- {
- break;
- }
- MM_Wait(20);
- }
- if (j == 1000)
- {
- return LM_STATUS_FAILURE;
- }
+ REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+ for (j = 0; j < 1000; j++) {
+ if (REG_RD (pDevice, Nvram.SwArb) & SW_ARB_GNT1) {
+ break;
+ }
+ MM_Wait (20);
+ }
+ if (j == 1000) {
+ return LM_STATUS_FAILURE;
+ }
- /* Read from flash or EEPROM with the new 5703/02 interface. */
- REG_WR(pDevice, Nvram.Addr, Offset & NVRAM_ADDRESS_MASK);
+ /* Read from flash or EEPROM with the new 5703/02 interface. */
+ REG_WR (pDevice, Nvram.Addr, Offset & NVRAM_ADDRESS_MASK);
- REG_WR(pDevice, Nvram.Cmd, NVRAM_CMD_RD | NVRAM_CMD_DO_IT |
- NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
+ REG_WR (pDevice, Nvram.Cmd, NVRAM_CMD_RD | NVRAM_CMD_DO_IT |
+ NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
- /* Wait for the done bit to clear. */
- for(j = 0; j < 500; j++)
- {
- MM_Wait(10);
+ /* Wait for the done bit to clear. */
+ for (j = 0; j < 500; j++) {
+ MM_Wait (10);
- Value32 = REG_RD(pDevice, Nvram.Cmd);
- if(!(Value32 & NVRAM_CMD_DONE))
- {
- break;
- }
- }
+ Value32 = REG_RD (pDevice, Nvram.Cmd);
+ if (!(Value32 & NVRAM_CMD_DONE)) {
+ break;
+ }
+ }
- /* Wait for the done bit. */
- if(!(Value32 & NVRAM_CMD_DONE))
- {
- for(j = 0; j < 500; j++)
- {
- MM_Wait(10);
+ /* Wait for the done bit. */
+ if (!(Value32 & NVRAM_CMD_DONE)) {
+ for (j = 0; j < 500; j++) {
+ MM_Wait (10);
- Value32 = REG_RD(pDevice, Nvram.Cmd);
- if(Value32 & NVRAM_CMD_DONE)
- {
- MM_Wait(10);
+ Value32 = REG_RD (pDevice, Nvram.Cmd);
+ if (Value32 & NVRAM_CMD_DONE) {
+ MM_Wait (10);
- *pData = REG_RD(pDevice, Nvram.ReadData);
+ *pData =
+ REG_RD (pDevice, Nvram.ReadData);
- /* Change the endianess. */
- *pData = ((*pData & 0xff) << 24)| ((*pData & 0xff00) << 8)|
- ((*pData & 0xff0000) >> 8) | ((*pData >> 24) & 0xff);
+ /* Change the endianess. */
+ *pData =
+ ((*pData & 0xff) << 24) |
+ ((*pData & 0xff00) << 8) |
+ ((*pData & 0xff0000) >> 8) |
+ ((*pData >> 24) & 0xff);
- break;
+ break;
+ }
+ }
}
- }
- }
- REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_CLR1);
- if(Value32 & NVRAM_CMD_DONE)
- {
- Status = LM_STATUS_SUCCESS;
- }
- else
- {
- Status = LM_STATUS_FAILURE;
+ REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_CLR1);
+ if (Value32 & NVRAM_CMD_DONE) {
+ Status = LM_STATUS_SUCCESS;
+ } else {
+ Status = LM_STATUS_FAILURE;
+ }
}
- }
-
- return Status;
-} /* LM_NvramRead */
+ return Status;
+} /* LM_NvramRead */
-STATIC void
-LM_ReadVPD(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_ReadVPD (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Vpd_arr[256/4];
- LM_UINT8 *Vpd = (LM_UINT8 *) &Vpd_arr[0];
- LM_UINT32 *Vpd_dptr = &Vpd_arr[0];
- LM_UINT32 Value32;
- unsigned int j;
-
- /* Read PN from VPD */
- for (j = 0; j < 256; j += 4, Vpd_dptr++ )
- {
- if (LM_NvramRead(pDevice, 0x100 + j, &Value32) != LM_STATUS_SUCCESS) {
- printf("BCM570x: LM_ReadVPD: VPD read failed"
- " (no EEPROM onboard)\n");
- return;
- }
- *Vpd_dptr = cpu_to_le32(Value32);
- }
- for (j = 0; j < 256; )
- {
- unsigned int Vpd_r_len;
- unsigned int Vpd_r_end;
-
- if ((Vpd[j] == 0x82) || (Vpd[j] == 0x91))
- {
- j = j + 3 + Vpd[j + 1] + (Vpd[j + 2] << 8);
- }
- else if (Vpd[j] == 0x90)
- {
- Vpd_r_len = Vpd[j + 1] + (Vpd[j + 2] << 8);
- j += 3;
- Vpd_r_end = Vpd_r_len + j;
- while (j < Vpd_r_end)
- {
- if ((Vpd[j] == 'P') && (Vpd[j + 1] == 'N'))
- {
- unsigned int len = Vpd[j + 2];
-
- if (len <= 24)
- {
- memcpy(pDevice->PartNo, &Vpd[j + 3], len);
- }
- break;
+ LM_UINT32 Vpd_arr[256 / 4];
+ LM_UINT8 *Vpd = (LM_UINT8 *) & Vpd_arr[0];
+ LM_UINT32 *Vpd_dptr = &Vpd_arr[0];
+ LM_UINT32 Value32;
+ unsigned int j;
+
+ /* Read PN from VPD */
+ for (j = 0; j < 256; j += 4, Vpd_dptr++) {
+ if (LM_NvramRead (pDevice, 0x100 + j, &Value32) !=
+ LM_STATUS_SUCCESS) {
+ printf ("BCM570x: LM_ReadVPD: VPD read failed"
+ " (no EEPROM onboard)\n");
+ return;
}
- else
- {
- if (Vpd[j + 2] == 0)
- {
+ *Vpd_dptr = cpu_to_le32 (Value32);
+ }
+ for (j = 0; j < 256;) {
+ unsigned int Vpd_r_len;
+ unsigned int Vpd_r_end;
+
+ if ((Vpd[j] == 0x82) || (Vpd[j] == 0x91)) {
+ j = j + 3 + Vpd[j + 1] + (Vpd[j + 2] << 8);
+ } else if (Vpd[j] == 0x90) {
+ Vpd_r_len = Vpd[j + 1] + (Vpd[j + 2] << 8);
+ j += 3;
+ Vpd_r_end = Vpd_r_len + j;
+ while (j < Vpd_r_end) {
+ if ((Vpd[j] == 'P') && (Vpd[j + 1] == 'N')) {
+ unsigned int len = Vpd[j + 2];
+
+ if (len <= 24) {
+ memcpy (pDevice->PartNo,
+ &Vpd[j + 3], len);
+ }
+ break;
+ } else {
+ if (Vpd[j + 2] == 0) {
+ break;
+ }
+ j = j + Vpd[j + 2];
+ }
+ }
+ break;
+ } else {
break;
- }
- j = j + Vpd[j + 2];
}
- }
- break;
}
- else {
- break;
- }
- }
}
-STATIC void
-LM_ReadBootCodeVersion(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_ReadBootCodeVersion (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32, offset, ver_offset;
- int i;
-
- if (LM_NvramRead(pDevice, 0x0, &Value32) != LM_STATUS_SUCCESS)
- return;
- if (Value32 != 0xaa559966)
- return;
- if (LM_NvramRead(pDevice, 0xc, &offset) != LM_STATUS_SUCCESS)
- return;
-
- offset = ((offset & 0xff) << 24)| ((offset & 0xff00) << 8)|
- ((offset & 0xff0000) >> 8) | ((offset >> 24) & 0xff);
- if (LM_NvramRead(pDevice, offset, &Value32) != LM_STATUS_SUCCESS)
- return;
- if ((Value32 == 0x0300000e) &&
- (LM_NvramRead(pDevice, offset + 4, &Value32) == LM_STATUS_SUCCESS) &&
- (Value32 == 0)) {
-
- if (LM_NvramRead(pDevice, offset + 8, &ver_offset) != LM_STATUS_SUCCESS)
- return;
- ver_offset = ((ver_offset & 0xff0000) >> 8) |
- ((ver_offset >> 24) & 0xff);
- for (i = 0; i < 16; i += 4) {
- if (LM_NvramRead(pDevice, offset + ver_offset + i, &Value32) !=
- LM_STATUS_SUCCESS)
- {
+ LM_UINT32 Value32, offset, ver_offset;
+ int i;
+
+ if (LM_NvramRead (pDevice, 0x0, &Value32) != LM_STATUS_SUCCESS)
+ return;
+ if (Value32 != 0xaa559966)
+ return;
+ if (LM_NvramRead (pDevice, 0xc, &offset) != LM_STATUS_SUCCESS)
return;
- }
- *((LM_UINT32 *) &pDevice->BootCodeVer[i]) = cpu_to_le32(Value32);
- }
- }
- else {
- char c;
- if (LM_NvramRead(pDevice, 0x94, &Value32) != LM_STATUS_SUCCESS)
- return;
+ offset = ((offset & 0xff) << 24) | ((offset & 0xff00) << 8) |
+ ((offset & 0xff0000) >> 8) | ((offset >> 24) & 0xff);
+ if (LM_NvramRead (pDevice, offset, &Value32) != LM_STATUS_SUCCESS)
+ return;
+ if ((Value32 == 0x0300000e) &&
+ (LM_NvramRead (pDevice, offset + 4, &Value32) == LM_STATUS_SUCCESS)
+ && (Value32 == 0)) {
+
+ if (LM_NvramRead (pDevice, offset + 8, &ver_offset) !=
+ LM_STATUS_SUCCESS)
+ return;
+ ver_offset = ((ver_offset & 0xff0000) >> 8) |
+ ((ver_offset >> 24) & 0xff);
+ for (i = 0; i < 16; i += 4) {
+ if (LM_NvramRead
+ (pDevice, offset + ver_offset + i,
+ &Value32) != LM_STATUS_SUCCESS) {
+ return;
+ }
+ *((LM_UINT32 *) & pDevice->BootCodeVer[i]) =
+ cpu_to_le32 (Value32);
+ }
+ } else {
+ char c;
- i = 0;
- c = ((Value32 & 0xff0000) >> 16);
+ if (LM_NvramRead (pDevice, 0x94, &Value32) != LM_STATUS_SUCCESS)
+ return;
- if (c < 10) {
- pDevice->BootCodeVer[i++] = c + '0';
- }
- else {
- pDevice->BootCodeVer[i++] = (c / 10) + '0';
- pDevice->BootCodeVer[i++] = (c % 10) + '0';
- }
- pDevice->BootCodeVer[i++] = '.';
- c = (Value32 & 0xff000000) >> 24;
- if (c < 10) {
- pDevice->BootCodeVer[i++] = c + '0';
- }
- else {
- pDevice->BootCodeVer[i++] = (c / 10) + '0';
- pDevice->BootCodeVer[i++] = (c % 10) + '0';
+ i = 0;
+ c = ((Value32 & 0xff0000) >> 16);
+
+ if (c < 10) {
+ pDevice->BootCodeVer[i++] = c + '0';
+ } else {
+ pDevice->BootCodeVer[i++] = (c / 10) + '0';
+ pDevice->BootCodeVer[i++] = (c % 10) + '0';
+ }
+ pDevice->BootCodeVer[i++] = '.';
+ c = (Value32 & 0xff000000) >> 24;
+ if (c < 10) {
+ pDevice->BootCodeVer[i++] = c + '0';
+ } else {
+ pDevice->BootCodeVer[i++] = (c / 10) + '0';
+ pDevice->BootCodeVer[i++] = (c % 10) + '0';
+ }
+ pDevice->BootCodeVer[i] = 0;
}
- pDevice->BootCodeVer[i] = 0;
- }
}
-STATIC void
-LM_GetBusSpeed(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_GetBusSpeed (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 PciState = pDevice->PciState;
- LM_UINT32 ClockCtrl;
- char *SpeedStr = "";
-
- if (PciState & T3_PCI_STATE_32BIT_PCI_BUS)
- {
- strcpy(pDevice->BusSpeedStr, "32-bit ");
- }
- else
- {
- strcpy(pDevice->BusSpeedStr, "64-bit ");
- }
- if (PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)
- {
- strcat(pDevice->BusSpeedStr, "PCI ");
- if (PciState & T3_PCI_STATE_HIGH_BUS_SPEED)
- {
- SpeedStr = "66MHz";
- }
- else
- {
- SpeedStr = "33MHz";
- }
- }
- else
- {
- strcat(pDevice->BusSpeedStr, "PCIX ");
- if (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE)
- {
- SpeedStr = "133MHz";
- }
- else
- {
- ClockCtrl = REG_RD(pDevice, PciCfg.ClockCtrl) & 0x1f;
- switch (ClockCtrl)
- {
- case 0:
- SpeedStr = "33MHz";
- break;
-
- case 2:
- SpeedStr = "50MHz";
- break;
-
- case 4:
- SpeedStr = "66MHz";
- break;
-
- case 6:
- SpeedStr = "100MHz";
- break;
-
- case 7:
- SpeedStr = "133MHz";
- break;
- }
+ LM_UINT32 PciState = pDevice->PciState;
+ LM_UINT32 ClockCtrl;
+ char *SpeedStr = "";
+
+ if (PciState & T3_PCI_STATE_32BIT_PCI_BUS) {
+ strcpy (pDevice->BusSpeedStr, "32-bit ");
+ } else {
+ strcpy (pDevice->BusSpeedStr, "64-bit ");
+ }
+ if (PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) {
+ strcat (pDevice->BusSpeedStr, "PCI ");
+ if (PciState & T3_PCI_STATE_HIGH_BUS_SPEED) {
+ SpeedStr = "66MHz";
+ } else {
+ SpeedStr = "33MHz";
+ }
+ } else {
+ strcat (pDevice->BusSpeedStr, "PCIX ");
+ if (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE) {
+ SpeedStr = "133MHz";
+ } else {
+ ClockCtrl = REG_RD (pDevice, PciCfg.ClockCtrl) & 0x1f;
+ switch (ClockCtrl) {
+ case 0:
+ SpeedStr = "33MHz";
+ break;
+
+ case 2:
+ SpeedStr = "50MHz";
+ break;
+
+ case 4:
+ SpeedStr = "66MHz";
+ break;
+
+ case 6:
+ SpeedStr = "100MHz";
+ break;
+
+ case 7:
+ SpeedStr = "133MHz";
+ break;
+ }
+ }
}
- }
- strcat(pDevice->BusSpeedStr, SpeedStr);
+ strcat (pDevice->BusSpeedStr, SpeedStr);
}
/******************************************************************************/
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_GetAdapterInfo(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice)
{
- PLM_ADAPTER_INFO pAdapterInfo;
- LM_UINT32 Value32;
- LM_STATUS Status;
- LM_UINT32 j;
- LM_UINT32 EeSigFound;
- LM_UINT32 EePhyTypeSerdes = 0;
- LM_UINT32 EePhyLedMode = 0;
- LM_UINT32 EePhyId = 0;
-
- /* Get Device Id and Vendor Id */
- Status = MM_ReadConfig32(pDevice, PCI_VENDOR_ID_REG, &Value32);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
- pDevice->PciVendorId = (LM_UINT16) Value32;
- pDevice->PciDeviceId = (LM_UINT16) (Value32 >> 16);
-
- /* If we are not getting the write adapter, exit. */
- if((Value32 != T3_PCI_ID_BCM5700) &&
- (Value32 != T3_PCI_ID_BCM5701) &&
- (Value32 != T3_PCI_ID_BCM5702) &&
- (Value32 != T3_PCI_ID_BCM5702x) &&
- (Value32 != T3_PCI_ID_BCM5702FE) &&
- (Value32 != T3_PCI_ID_BCM5703) &&
- (Value32 != T3_PCI_ID_BCM5703x) &&
- (Value32 != T3_PCI_ID_BCM5704))
- {
- return LM_STATUS_FAILURE;
- }
+ PLM_ADAPTER_INFO pAdapterInfo;
+ LM_UINT32 Value32;
+ LM_STATUS Status;
+ LM_UINT32 j;
+ LM_UINT32 EeSigFound;
+ LM_UINT32 EePhyTypeSerdes = 0;
+ LM_UINT32 EePhyLedMode = 0;
+ LM_UINT32 EePhyId = 0;
+
+ /* Get Device Id and Vendor Id */
+ Status = MM_ReadConfig32 (pDevice, PCI_VENDOR_ID_REG, &Value32);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ pDevice->PciVendorId = (LM_UINT16) Value32;
+ pDevice->PciDeviceId = (LM_UINT16) (Value32 >> 16);
+
+ /* If we are not getting the write adapter, exit. */
+ if ((Value32 != T3_PCI_ID_BCM5700) &&
+ (Value32 != T3_PCI_ID_BCM5701) &&
+ (Value32 != T3_PCI_ID_BCM5702) &&
+ (Value32 != T3_PCI_ID_BCM5702x) &&
+ (Value32 != T3_PCI_ID_BCM5702FE) &&
+ (Value32 != T3_PCI_ID_BCM5703) &&
+ (Value32 != T3_PCI_ID_BCM5703x) && (Value32 != T3_PCI_ID_BCM5704)) {
+ return LM_STATUS_FAILURE;
+ }
- Status = MM_ReadConfig32(pDevice, PCI_REV_ID_REG, &Value32);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
- pDevice->PciRevId = (LM_UINT8) Value32;
+ Status = MM_ReadConfig32 (pDevice, PCI_REV_ID_REG, &Value32);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ pDevice->PciRevId = (LM_UINT8) Value32;
- /* Get IRQ. */
- Status = MM_ReadConfig32(pDevice, PCI_INT_LINE_REG, &Value32);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
- pDevice->Irq = (LM_UINT8) Value32;
+ /* Get IRQ. */
+ Status = MM_ReadConfig32 (pDevice, PCI_INT_LINE_REG, &Value32);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ pDevice->Irq = (LM_UINT8) Value32;
- /* Get interrupt pin. */
- pDevice->IntPin = (LM_UINT8) (Value32 >> 8);
+ /* Get interrupt pin. */
+ pDevice->IntPin = (LM_UINT8) (Value32 >> 8);
- /* Get chip revision id. */
- Status = MM_ReadConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, &Value32);
- pDevice->ChipRevId = Value32 >> 16;
+ /* Get chip revision id. */
+ Status = MM_ReadConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG, &Value32);
+ pDevice->ChipRevId = Value32 >> 16;
- /* Get subsystem vendor. */
- Status = MM_ReadConfig32(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG, &Value32);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
- pDevice->SubsystemVendorId = (LM_UINT16) Value32;
+ /* Get subsystem vendor. */
+ Status =
+ MM_ReadConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG, &Value32);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ pDevice->SubsystemVendorId = (LM_UINT16) Value32;
- /* Get PCI subsystem id. */
- pDevice->SubsystemId = (LM_UINT16) (Value32 >> 16);
+ /* Get PCI subsystem id. */
+ pDevice->SubsystemId = (LM_UINT16) (Value32 >> 16);
- /* Get the cache line size. */
- MM_ReadConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG, &Value32);
- pDevice->CacheLineSize = (LM_UINT8) Value32;
- pDevice->SavedCacheLineReg = Value32;
+ /* Get the cache line size. */
+ MM_ReadConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG, &Value32);
+ pDevice->CacheLineSize = (LM_UINT8) Value32;
+ pDevice->SavedCacheLineReg = Value32;
- if(pDevice->ChipRevId != T3_CHIP_ID_5703_A1 &&
- pDevice->ChipRevId != T3_CHIP_ID_5703_A2 &&
- pDevice->ChipRevId != T3_CHIP_ID_5704_A0)
- {
- pDevice->UndiFix = FALSE;
- }
+ if (pDevice->ChipRevId != T3_CHIP_ID_5703_A1 &&
+ pDevice->ChipRevId != T3_CHIP_ID_5703_A2 &&
+ pDevice->ChipRevId != T3_CHIP_ID_5704_A0) {
+ pDevice->UndiFix = FALSE;
+ }
#if !PCIX_TARGET_WORKAROUND
- pDevice->UndiFix = FALSE;
+ pDevice->UndiFix = FALSE;
#endif
- /* Map the memory base to system address space. */
- if (!pDevice->UndiFix)
- {
- Status = MM_MapMemBase(pDevice);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
+ /* Map the memory base to system address space. */
+ if (!pDevice->UndiFix) {
+ Status = MM_MapMemBase (pDevice);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ /* Initialize the memory view pointer. */
+ pDevice->pMemView = (PT3_STD_MEM_MAP) pDevice->pMappedMemBase;
}
- /* Initialize the memory view pointer. */
- pDevice->pMemView = (PT3_STD_MEM_MAP) pDevice->pMappedMemBase;
- }
-
#if PCIX_TARGET_WORKAROUND
- /* store whether we are in PCI are PCI-X mode */
- pDevice->EnablePciXFix = FALSE;
-
- MM_ReadConfig32(pDevice, T3_PCI_STATE_REG, &Value32);
- if((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0)
- {
- /* Enable PCI-X workaround only if we are running on 5700 BX. */
- if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
- {
- pDevice->EnablePciXFix = TRUE;
+ /* store whether we are in PCI are PCI-X mode */
+ pDevice->EnablePciXFix = FALSE;
+
+ MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+ if ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0) {
+ /* Enable PCI-X workaround only if we are running on 5700 BX. */
+ if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+ pDevice->EnablePciXFix = TRUE;
+ }
+ }
+ if (pDevice->UndiFix) {
+ pDevice->EnablePciXFix = TRUE;
}
- }
- if (pDevice->UndiFix)
- {
- pDevice->EnablePciXFix = TRUE;
- }
#endif
- /* Bx bug: due to the "byte_enable bug" in PCI-X mode, the power */
- /* management register may be clobbered which may cause the */
- /* BCM5700 to go into D3 state. While in this state, we will */
- /* not have memory mapped register access. As a workaround, we */
- /* need to restore the device to D0 state. */
- MM_ReadConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, &Value32);
- Value32 |= T3_PM_PME_ASSERTED;
- Value32 &= ~T3_PM_POWER_STATE_MASK;
- Value32 |= T3_PM_POWER_STATE_D0;
- MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, Value32);
-
- /* read the current PCI command word */
- MM_ReadConfig32(pDevice, PCI_COMMAND_REG, &Value32);
-
- /* Make sure bus-mastering is enabled. */
- Value32 |= PCI_BUSMASTER_ENABLE;
+ /* Bx bug: due to the "byte_enable bug" in PCI-X mode, the power */
+ /* management register may be clobbered which may cause the */
+ /* BCM5700 to go into D3 state. While in this state, we will */
+ /* not have memory mapped register access. As a workaround, we */
+ /* need to restore the device to D0 state. */
+ MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &Value32);
+ Value32 |= T3_PM_PME_ASSERTED;
+ Value32 &= ~T3_PM_POWER_STATE_MASK;
+ Value32 |= T3_PM_POWER_STATE_D0;
+ MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, Value32);
+
+ /* read the current PCI command word */
+ MM_ReadConfig32 (pDevice, PCI_COMMAND_REG, &Value32);
+
+ /* Make sure bus-mastering is enabled. */
+ Value32 |= PCI_BUSMASTER_ENABLE;
#if PCIX_TARGET_WORKAROUND
- /* if we are in PCI-X mode, also make sure mem-mapping and SERR#/PERR#
- are enabled */
- if (pDevice->EnablePciXFix == TRUE) {
- Value32 |= (PCI_MEM_SPACE_ENABLE | PCI_SYSTEM_ERROR_ENABLE |
- PCI_PARITY_ERROR_ENABLE);
- }
- if (pDevice->UndiFix)
- {
- Value32 &= ~PCI_MEM_SPACE_ENABLE;
- }
-
+ /* if we are in PCI-X mode, also make sure mem-mapping and SERR#/PERR#
+ are enabled */
+ if (pDevice->EnablePciXFix == TRUE) {
+ Value32 |= (PCI_MEM_SPACE_ENABLE | PCI_SYSTEM_ERROR_ENABLE |
+ PCI_PARITY_ERROR_ENABLE);
+ }
+ if (pDevice->UndiFix) {
+ Value32 &= ~PCI_MEM_SPACE_ENABLE;
+ }
#endif
- if(pDevice->EnableMWI)
- {
- Value32 |= PCI_MEMORY_WRITE_INVALIDATE;
- }
- else {
- Value32 &= (~PCI_MEMORY_WRITE_INVALIDATE);
- }
-
- /* Error out if mem-mapping is NOT enabled for PCI systems */
- if (!(Value32 | PCI_MEM_SPACE_ENABLE))
- {
- return LM_STATUS_FAILURE;
- }
+ if (pDevice->EnableMWI) {
+ Value32 |= PCI_MEMORY_WRITE_INVALIDATE;
+ } else {
+ Value32 &= (~PCI_MEMORY_WRITE_INVALIDATE);
+ }
+
+ /* Error out if mem-mapping is NOT enabled for PCI systems */
+ if (!(Value32 | PCI_MEM_SPACE_ENABLE)) {
+ return LM_STATUS_FAILURE;
+ }
- /* save the value we are going to write into the PCI command word */
- pDevice->PciCommandStatusWords = Value32;
+ /* save the value we are going to write into the PCI command word */
+ pDevice->PciCommandStatusWords = Value32;
- Status = MM_WriteConfig32(pDevice, PCI_COMMAND_REG, Value32);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
+ Status = MM_WriteConfig32 (pDevice, PCI_COMMAND_REG, Value32);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
- /* Set power state to D0. */
- LM_SetPowerState(pDevice, LM_POWER_STATE_D0);
+ /* Set power state to D0. */
+ LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
#ifdef BIG_ENDIAN_PCI
- pDevice->MiscHostCtrl =
- MISC_HOST_CTRL_MASK_PCI_INT |
- MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
- MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
- MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
-#else /* No CPU Swap modes for PCI IO */
-
- /* Setup the mode registers. */
- pDevice->MiscHostCtrl =
- MISC_HOST_CTRL_MASK_PCI_INT |
- MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+ pDevice->MiscHostCtrl =
+ MISC_HOST_CTRL_MASK_PCI_INT |
+ MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+ MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+ MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#else /* No CPU Swap modes for PCI IO */
+
+ /* Setup the mode registers. */
+ pDevice->MiscHostCtrl =
+ MISC_HOST_CTRL_MASK_PCI_INT |
+ MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
#ifdef BIG_ENDIAN_HOST
- MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP |
-#endif /* BIG_ENDIAN_HOST */
- MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
- MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
-#endif /* !BIG_ENDIAN_PCI */
+ MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP |
+#endif /* BIG_ENDIAN_HOST */
+ MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+ MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#endif /* !BIG_ENDIAN_PCI */
- /* write to PCI misc host ctr first in order to enable indirect accesses */
- MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, pDevice->MiscHostCtrl);
+ /* write to PCI misc host ctr first in order to enable indirect accesses */
+ MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+ pDevice->MiscHostCtrl);
- REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl);
+ REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl);
#ifdef BIG_ENDIAN_PCI
- Value32 = GRC_MODE_WORD_SWAP_DATA|
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+ Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
#else
/* No CPU Swap modes for PCI IO */
#ifdef BIG_ENDIAN_HOST
- Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+ Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+ GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
#else
- Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+ Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
#endif
-#endif /* !BIG_ENDIAN_PCI */
-
- REG_WR(pDevice, Grc.Mode, Value32);
-
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- REG_WR(pDevice, Grc.LocalCtrl, GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE1);
- }
- MM_Wait(40);
-
- /* Enable indirect memory access */
- REG_WR(pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
-
- if (REG_RD(pDevice, PciCfg.ClockCtrl) & T3_PCI_44MHZ_CORE_CLOCK)
- {
- REG_WR(pDevice, PciCfg.ClockCtrl, T3_PCI_44MHZ_CORE_CLOCK |
- T3_PCI_SELECT_ALTERNATE_CLOCK);
- REG_WR(pDevice, PciCfg.ClockCtrl, T3_PCI_SELECT_ALTERNATE_CLOCK);
- MM_Wait(40); /* required delay is 27usec */
- }
- REG_WR(pDevice, PciCfg.ClockCtrl, 0);
- REG_WR(pDevice, PciCfg.MemWindowBaseAddr, 0);
+#endif /* !BIG_ENDIAN_PCI */
+
+ REG_WR (pDevice, Grc.Mode, Value32);
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ REG_WR (pDevice, Grc.LocalCtrl,
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE1);
+ }
+ MM_Wait (40);
+
+ /* Enable indirect memory access */
+ REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+
+ if (REG_RD (pDevice, PciCfg.ClockCtrl) & T3_PCI_44MHZ_CORE_CLOCK) {
+ REG_WR (pDevice, PciCfg.ClockCtrl, T3_PCI_44MHZ_CORE_CLOCK |
+ T3_PCI_SELECT_ALTERNATE_CLOCK);
+ REG_WR (pDevice, PciCfg.ClockCtrl,
+ T3_PCI_SELECT_ALTERNATE_CLOCK);
+ MM_Wait (40); /* required delay is 27usec */
+ }
+ REG_WR (pDevice, PciCfg.ClockCtrl, 0);
+ REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
#if PCIX_TARGET_WORKAROUND
- MM_ReadConfig32(pDevice, T3_PCI_STATE_REG, &Value32);
- if ((pDevice->EnablePciXFix == FALSE) &&
- ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0))
- {
- if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B2 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B5)
- {
- __raw_writel(0, &(pDevice->pMemView->uIntMem.MemBlock32K[0x300]));
- __raw_writel(0, &(pDevice->pMemView->uIntMem.MemBlock32K[0x301]));
- __raw_writel(0xffffffff, &(pDevice->pMemView->uIntMem.MemBlock32K[0x301]));
- if (__raw_readl(&(pDevice->pMemView->uIntMem.MemBlock32K[0x300])))
- {
- pDevice->EnablePciXFix = TRUE;
- }
+ MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+ if ((pDevice->EnablePciXFix == FALSE) &&
+ ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0)) {
+ if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B2 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B5) {
+ __raw_writel (0,
+ &(pDevice->pMemView->uIntMem.
+ MemBlock32K[0x300]));
+ __raw_writel (0,
+ &(pDevice->pMemView->uIntMem.
+ MemBlock32K[0x301]));
+ __raw_writel (0xffffffff,
+ &(pDevice->pMemView->uIntMem.
+ MemBlock32K[0x301]));
+ if (__raw_readl
+ (&(pDevice->pMemView->uIntMem.MemBlock32K[0x300])))
+ {
+ pDevice->EnablePciXFix = TRUE;
+ }
+ }
}
- }
#endif
#if 1
- /*
- * This code was at the beginning of else block below, but that's
- * a bug if node address in shared memory.
- */
- MM_Wait(50);
- LM_NvramInit(pDevice);
+ /*
+ * This code was at the beginning of else block below, but that's
+ * a bug if node address in shared memory.
+ */
+ MM_Wait (50);
+ LM_NvramInit (pDevice);
#endif
- /* Get the node address. First try to get in from the shared memory. */
- /* If the signature is not present, then get it from the NVRAM. */
- Value32 = MEM_RD_OFFSET(pDevice, T3_MAC_ADDR_HIGH_MAILBOX);
- if((Value32 >> 16) == 0x484b)
- {
-
- pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 8);
- pDevice->NodeAddress[1] = (LM_UINT8) Value32;
-
- Value32 = MEM_RD_OFFSET(pDevice, T3_MAC_ADDR_LOW_MAILBOX);
-
- pDevice->NodeAddress[2] = (LM_UINT8) (Value32 >> 24);
- pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 16);
- pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 8);
- pDevice->NodeAddress[5] = (LM_UINT8) Value32;
-
- Status = LM_STATUS_SUCCESS;
- }
- else
- {
- Status = LM_NvramRead(pDevice, 0x7c, &Value32);
- if(Status == LM_STATUS_SUCCESS)
- {
- pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 16);
- pDevice->NodeAddress[1] = (LM_UINT8) (Value32 >> 24);
-
- Status = LM_NvramRead(pDevice, 0x80, &Value32);
-
- pDevice->NodeAddress[2] = (LM_UINT8) Value32;
- pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 8);
- pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 16);
- pDevice->NodeAddress[5] = (LM_UINT8) (Value32 >> 24);
+ /* Get the node address. First try to get in from the shared memory. */
+ /* If the signature is not present, then get it from the NVRAM. */
+ Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_HIGH_MAILBOX);
+ if ((Value32 >> 16) == 0x484b) {
+
+ pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 8);
+ pDevice->NodeAddress[1] = (LM_UINT8) Value32;
+
+ Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_LOW_MAILBOX);
+
+ pDevice->NodeAddress[2] = (LM_UINT8) (Value32 >> 24);
+ pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 16);
+ pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 8);
+ pDevice->NodeAddress[5] = (LM_UINT8) Value32;
+
+ Status = LM_STATUS_SUCCESS;
+ } else {
+ Status = LM_NvramRead (pDevice, 0x7c, &Value32);
+ if (Status == LM_STATUS_SUCCESS) {
+ pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 16);
+ pDevice->NodeAddress[1] = (LM_UINT8) (Value32 >> 24);
+
+ Status = LM_NvramRead (pDevice, 0x80, &Value32);
+
+ pDevice->NodeAddress[2] = (LM_UINT8) Value32;
+ pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 8);
+ pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 16);
+ pDevice->NodeAddress[5] = (LM_UINT8) (Value32 >> 24);
+ }
}
- }
- /* Assign a default address. */
- if(Status != LM_STATUS_SUCCESS)
- {
+ /* Assign a default address. */
+ if (Status != LM_STATUS_SUCCESS) {
#ifndef EMBEDDED
- printk(KERN_ERR "Cannot get MAC addr from NVRAM. Using default.\n");
-#endif
- pDevice->NodeAddress[0] = 0x00; pDevice->NodeAddress[1] = 0x10;
- pDevice->NodeAddress[2] = 0x18; pDevice->NodeAddress[3] = 0x68;
- pDevice->NodeAddress[4] = 0x61; pDevice->NodeAddress[5] = 0x76;
- }
-
- pDevice->PermanentNodeAddress[0] = pDevice->NodeAddress[0];
- pDevice->PermanentNodeAddress[1] = pDevice->NodeAddress[1];
- pDevice->PermanentNodeAddress[2] = pDevice->NodeAddress[2];
- pDevice->PermanentNodeAddress[3] = pDevice->NodeAddress[3];
- pDevice->PermanentNodeAddress[4] = pDevice->NodeAddress[4];
- pDevice->PermanentNodeAddress[5] = pDevice->NodeAddress[5];
-
- /* Initialize the default values. */
- pDevice->NoTxPseudoHdrChksum = FALSE;
- pDevice->NoRxPseudoHdrChksum = FALSE;
- pDevice->NicSendBd = FALSE;
- pDevice->TxPacketDescCnt = DEFAULT_TX_PACKET_DESC_COUNT;
- pDevice->RxStdDescCnt = DEFAULT_STD_RCV_DESC_COUNT;
- pDevice->RxCoalescingTicks = DEFAULT_RX_COALESCING_TICKS;
- pDevice->TxCoalescingTicks = DEFAULT_TX_COALESCING_TICKS;
- pDevice->RxMaxCoalescedFrames = DEFAULT_RX_MAX_COALESCED_FRAMES;
- pDevice->TxMaxCoalescedFrames = DEFAULT_TX_MAX_COALESCED_FRAMES;
- pDevice->RxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
- pDevice->TxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
- pDevice->RxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
- pDevice->TxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
- pDevice->StatsCoalescingTicks = DEFAULT_STATS_COALESCING_TICKS;
- pDevice->EnableMWI = FALSE;
- pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
- pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
- pDevice->DisableAutoNeg = FALSE;
- pDevice->PhyIntMode = T3_PHY_INT_MODE_AUTO;
- pDevice->LinkChngMode = T3_LINK_CHNG_MODE_AUTO;
- pDevice->LedMode = LED_MODE_AUTO;
- pDevice->ResetPhyOnInit = TRUE;
- pDevice->DelayPciGrant = TRUE;
- pDevice->UseTaggedStatus = FALSE;
- pDevice->OneDmaAtOnce = BAD_DEFAULT_VALUE;
-
- pDevice->DmaMbufLowMark = T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO;
- pDevice->RxMacMbufLowMark = T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO;
- pDevice->MbufHighMark = T3_DEF_MBUF_HIGH_WMARK_JUMBO;
-
- pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
- pDevice->TaskOffloadCap = LM_TASK_OFFLOAD_NONE;
- pDevice->FlowControlCap = LM_FLOW_CONTROL_AUTO_PAUSE;
- pDevice->EnableTbi = FALSE;
-#if INCLUDE_TBI_SUPPORT
- pDevice->PollTbiLink = BAD_DEFAULT_VALUE;
+ printk (KERN_ERR
+ "Cannot get MAC addr from NVRAM. Using default.\n");
#endif
+ pDevice->NodeAddress[0] = 0x00;
+ pDevice->NodeAddress[1] = 0x10;
+ pDevice->NodeAddress[2] = 0x18;
+ pDevice->NodeAddress[3] = 0x68;
+ pDevice->NodeAddress[4] = 0x61;
+ pDevice->NodeAddress[5] = 0x76;
+ }
+
+ pDevice->PermanentNodeAddress[0] = pDevice->NodeAddress[0];
+ pDevice->PermanentNodeAddress[1] = pDevice->NodeAddress[1];
+ pDevice->PermanentNodeAddress[2] = pDevice->NodeAddress[2];
+ pDevice->PermanentNodeAddress[3] = pDevice->NodeAddress[3];
+ pDevice->PermanentNodeAddress[4] = pDevice->NodeAddress[4];
+ pDevice->PermanentNodeAddress[5] = pDevice->NodeAddress[5];
+
+ /* Initialize the default values. */
+ pDevice->NoTxPseudoHdrChksum = FALSE;
+ pDevice->NoRxPseudoHdrChksum = FALSE;
+ pDevice->NicSendBd = FALSE;
+ pDevice->TxPacketDescCnt = DEFAULT_TX_PACKET_DESC_COUNT;
+ pDevice->RxStdDescCnt = DEFAULT_STD_RCV_DESC_COUNT;
+ pDevice->RxCoalescingTicks = DEFAULT_RX_COALESCING_TICKS;
+ pDevice->TxCoalescingTicks = DEFAULT_TX_COALESCING_TICKS;
+ pDevice->RxMaxCoalescedFrames = DEFAULT_RX_MAX_COALESCED_FRAMES;
+ pDevice->TxMaxCoalescedFrames = DEFAULT_TX_MAX_COALESCED_FRAMES;
+ pDevice->RxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+ pDevice->TxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+ pDevice->RxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+ pDevice->TxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+ pDevice->StatsCoalescingTicks = DEFAULT_STATS_COALESCING_TICKS;
+ pDevice->EnableMWI = FALSE;
+ pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+ pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+ pDevice->DisableAutoNeg = FALSE;
+ pDevice->PhyIntMode = T3_PHY_INT_MODE_AUTO;
+ pDevice->LinkChngMode = T3_LINK_CHNG_MODE_AUTO;
+ pDevice->LedMode = LED_MODE_AUTO;
+ pDevice->ResetPhyOnInit = TRUE;
+ pDevice->DelayPciGrant = TRUE;
+ pDevice->UseTaggedStatus = FALSE;
+ pDevice->OneDmaAtOnce = BAD_DEFAULT_VALUE;
- switch (T3_ASIC_REV(pDevice->ChipRevId))
- {
- case T3_ASIC_REV_5704:
- pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
- pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE64;
- break;
- default:
- pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
- pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE96;
- break;
- }
-
- pDevice->LinkStatus = LM_STATUS_LINK_DOWN;
- pDevice->QueueRxPackets = TRUE;
-
- pDevice->EnableWireSpeed = TRUE;
+ pDevice->DmaMbufLowMark = T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO;
+ pDevice->RxMacMbufLowMark = T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO;
+ pDevice->MbufHighMark = T3_DEF_MBUF_HIGH_WMARK_JUMBO;
-#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
- /* Make this is a known adapter. */
- pAdapterInfo = LM_GetAdapterInfoBySsid(pDevice->SubsystemVendorId,
- pDevice->SubsystemId);
-
- pDevice->BondId = REG_RD(pDevice, Grc.MiscCfg) & GRC_MISC_BD_ID_MASK;
- if (pDevice->BondId != GRC_MISC_BD_ID_5700 &&
- pDevice->BondId != GRC_MISC_BD_ID_5701 &&
- pDevice->BondId != GRC_MISC_BD_ID_5702FE &&
- pDevice->BondId != GRC_MISC_BD_ID_5703 &&
- pDevice->BondId != GRC_MISC_BD_ID_5703S &&
- pDevice->BondId != GRC_MISC_BD_ID_5704 &&
- pDevice->BondId != GRC_MISC_BD_ID_5704CIOBE)
- {
- return LM_STATUS_UNKNOWN_ADAPTER;
- }
-
- pDevice->SplitModeEnable = SPLIT_MODE_DISABLE;
- if ((pDevice->ChipRevId == T3_CHIP_ID_5704_A0) &&
- (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE))
- {
- pDevice->SplitModeEnable = SPLIT_MODE_ENABLE;
- pDevice->SplitModeMaxReq = SPLIT_MODE_5704_MAX_REQ;
- }
-
- /* Get Eeprom info. */
- Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_SIG_ADDR);
- if (Value32 == T3_NIC_DATA_SIG)
- {
- EeSigFound = TRUE;
- Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_NIC_CFG_ADDR);
-
- /* Determine PHY type. */
- switch (Value32 & T3_NIC_CFG_PHY_TYPE_MASK)
- {
- case T3_NIC_CFG_PHY_TYPE_COPPER:
- EePhyTypeSerdes = FALSE;
- break;
+ pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
+ pDevice->TaskOffloadCap = LM_TASK_OFFLOAD_NONE;
+ pDevice->FlowControlCap = LM_FLOW_CONTROL_AUTO_PAUSE;
+ pDevice->EnableTbi = FALSE;
+#if INCLUDE_TBI_SUPPORT
+ pDevice->PollTbiLink = BAD_DEFAULT_VALUE;
+#endif
- case T3_NIC_CFG_PHY_TYPE_FIBER:
- EePhyTypeSerdes = TRUE;
+ switch (T3_ASIC_REV (pDevice->ChipRevId)) {
+ case T3_ASIC_REV_5704:
+ pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+ pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE64;
break;
-
- default:
- EePhyTypeSerdes = FALSE;
+ default:
+ pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+ pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE96;
break;
}
- /* Determine PHY led mode. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- switch(Value32 & T3_NIC_CFG_LED_MODE_MASK)
- {
- case T3_NIC_CFG_LED_MODE_TRIPLE_SPEED:
- EePhyLedMode = LED_MODE_THREE_LINK;
- break;
+ pDevice->LinkStatus = LM_STATUS_LINK_DOWN;
+ pDevice->QueueRxPackets = TRUE;
- case T3_NIC_CFG_LED_MODE_LINK_SPEED:
- EePhyLedMode = LED_MODE_LINK10;
- break;
+ pDevice->EnableWireSpeed = TRUE;
- default:
- EePhyLedMode = LED_MODE_AUTO;
- break;
- }
- }
- else
- {
- switch(Value32 & T3_NIC_CFG_LED_MODE_MASK)
- {
- case T3_NIC_CFG_LED_MODE_OPEN_DRAIN:
- EePhyLedMode = LED_MODE_OPEN_DRAIN;
- break;
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+ pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+ /* Make this is a known adapter. */
+ pAdapterInfo = LM_GetAdapterInfoBySsid (pDevice->SubsystemVendorId,
+ pDevice->SubsystemId);
+
+ pDevice->BondId = REG_RD (pDevice, Grc.MiscCfg) & GRC_MISC_BD_ID_MASK;
+ if (pDevice->BondId != GRC_MISC_BD_ID_5700 &&
+ pDevice->BondId != GRC_MISC_BD_ID_5701 &&
+ pDevice->BondId != GRC_MISC_BD_ID_5702FE &&
+ pDevice->BondId != GRC_MISC_BD_ID_5703 &&
+ pDevice->BondId != GRC_MISC_BD_ID_5703S &&
+ pDevice->BondId != GRC_MISC_BD_ID_5704 &&
+ pDevice->BondId != GRC_MISC_BD_ID_5704CIOBE) {
+ return LM_STATUS_UNKNOWN_ADAPTER;
+ }
+
+ pDevice->SplitModeEnable = SPLIT_MODE_DISABLE;
+ if ((pDevice->ChipRevId == T3_CHIP_ID_5704_A0) &&
+ (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE)) {
+ pDevice->SplitModeEnable = SPLIT_MODE_ENABLE;
+ pDevice->SplitModeMaxReq = SPLIT_MODE_5704_MAX_REQ;
+ }
+
+ /* Get Eeprom info. */
+ Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_SIG_ADDR);
+ if (Value32 == T3_NIC_DATA_SIG) {
+ EeSigFound = TRUE;
+ Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_NIC_CFG_ADDR);
+
+ /* Determine PHY type. */
+ switch (Value32 & T3_NIC_CFG_PHY_TYPE_MASK) {
+ case T3_NIC_CFG_PHY_TYPE_COPPER:
+ EePhyTypeSerdes = FALSE;
+ break;
- case T3_NIC_CFG_LED_MODE_OUTPUT:
- EePhyLedMode = LED_MODE_OUTPUT;
- break;
+ case T3_NIC_CFG_PHY_TYPE_FIBER:
+ EePhyTypeSerdes = TRUE;
+ break;
default:
- EePhyLedMode = LED_MODE_AUTO;
- break;
- }
- }
- if(pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
- pDevice->ChipRevId == T3_CHIP_ID_5703_A2)
- {
- /* Enable EEPROM write protection. */
- if(Value32 & T3_NIC_EEPROM_WP)
- {
- pDevice->EepromWp = TRUE;
- }
- }
+ EePhyTypeSerdes = FALSE;
+ break;
+ }
- /* Get the PHY Id. */
- Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_PHY_ID_ADDR);
- if (Value32)
- {
- EePhyId = (((Value32 & T3_NIC_PHY_ID1_MASK) >> 16) &
- PHY_ID1_OUI_MASK) << 10;
+ /* Determine PHY led mode. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+ case T3_NIC_CFG_LED_MODE_TRIPLE_SPEED:
+ EePhyLedMode = LED_MODE_THREE_LINK;
+ break;
+
+ case T3_NIC_CFG_LED_MODE_LINK_SPEED:
+ EePhyLedMode = LED_MODE_LINK10;
+ break;
+
+ default:
+ EePhyLedMode = LED_MODE_AUTO;
+ break;
+ }
+ } else {
+ switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+ case T3_NIC_CFG_LED_MODE_OPEN_DRAIN:
+ EePhyLedMode = LED_MODE_OPEN_DRAIN;
+ break;
+
+ case T3_NIC_CFG_LED_MODE_OUTPUT:
+ EePhyLedMode = LED_MODE_OUTPUT;
+ break;
+
+ default:
+ EePhyLedMode = LED_MODE_AUTO;
+ break;
+ }
+ }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+ /* Enable EEPROM write protection. */
+ if (Value32 & T3_NIC_EEPROM_WP) {
+ pDevice->EepromWp = TRUE;
+ }
+ }
- Value32 = Value32 & T3_NIC_PHY_ID2_MASK;
+ /* Get the PHY Id. */
+ Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_PHY_ID_ADDR);
+ if (Value32) {
+ EePhyId = (((Value32 & T3_NIC_PHY_ID1_MASK) >> 16) &
+ PHY_ID1_OUI_MASK) << 10;
- EePhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
- (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
- }
- else
- {
- EePhyId = 0;
+ Value32 = Value32 & T3_NIC_PHY_ID2_MASK;
+
+ EePhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+ (Value32 & PHY_ID2_MODEL_MASK) | (Value32 &
+ PHY_ID2_REV_MASK);
+ } else {
+ EePhyId = 0;
+ }
+ } else {
+ EeSigFound = FALSE;
}
- }
- else
- {
- EeSigFound = FALSE;
- }
- /* Set the PHY address. */
- pDevice->PhyAddr = PHY_DEVICE_ID;
+ /* Set the PHY address. */
+ pDevice->PhyAddr = PHY_DEVICE_ID;
- /* Disable auto polling. */
- pDevice->MiMode = 0xc0000;
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
- MM_Wait(40);
+ /* Disable auto polling. */
+ pDevice->MiMode = 0xc0000;
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+ MM_Wait (40);
- /* Get the PHY id. */
- LM_ReadPhy(pDevice, PHY_ID1_REG, &Value32);
- pDevice->PhyId = (Value32 & PHY_ID1_OUI_MASK) << 10;
+ /* Get the PHY id. */
+ LM_ReadPhy (pDevice, PHY_ID1_REG, &Value32);
+ pDevice->PhyId = (Value32 & PHY_ID1_OUI_MASK) << 10;
- LM_ReadPhy(pDevice, PHY_ID2_REG, &Value32);
- pDevice->PhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
- (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
+ LM_ReadPhy (pDevice, PHY_ID2_REG, &Value32);
+ pDevice->PhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+ (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
- /* Set the EnableTbi flag to false if we have a copper PHY. */
- switch(pDevice->PhyId & PHY_ID_MASK)
- {
+ /* Set the EnableTbi flag to false if we have a copper PHY. */
+ switch (pDevice->PhyId & PHY_ID_MASK) {
case PHY_BCM5400_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM5401_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM5411_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM5701_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM5703_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM5704_PHY_ID:
- pDevice->EnableTbi = FALSE;
- break;
+ pDevice->EnableTbi = FALSE;
+ break;
case PHY_BCM8002_PHY_ID:
- pDevice->EnableTbi = TRUE;
- break;
+ pDevice->EnableTbi = TRUE;
+ break;
default:
- if (pAdapterInfo)
- {
- pDevice->PhyId = pAdapterInfo->PhyId;
- pDevice->EnableTbi = pAdapterInfo->Serdes;
- }
- else if (EeSigFound)
- {
- pDevice->PhyId = EePhyId;
- pDevice->EnableTbi = EePhyTypeSerdes;
- }
- break;
- }
-
- /* Bail out if we don't know the copper PHY id. */
- if(UNKNOWN_PHY_ID(pDevice->PhyId) && !pDevice->EnableTbi)
- {
- return LM_STATUS_FAILURE;
- }
+ if (pAdapterInfo) {
+ pDevice->PhyId = pAdapterInfo->PhyId;
+ pDevice->EnableTbi = pAdapterInfo->Serdes;
+ } else if (EeSigFound) {
+ pDevice->PhyId = EePhyId;
+ pDevice->EnableTbi = EePhyTypeSerdes;
+ }
+ break;
+ }
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
- {
- if((pDevice->SavedCacheLineReg & 0xff00) < 0x4000)
- {
- pDevice->SavedCacheLineReg &= 0xffff00ff;
- pDevice->SavedCacheLineReg |= 0x4000;
- }
- }
- /* Change driver parameters. */
- Status = MM_GetConfig(pDevice);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
+ /* Bail out if we don't know the copper PHY id. */
+ if (UNKNOWN_PHY_ID (pDevice->PhyId) && !pDevice->EnableTbi) {
+ return LM_STATUS_FAILURE;
+ }
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+ if ((pDevice->SavedCacheLineReg & 0xff00) < 0x4000) {
+ pDevice->SavedCacheLineReg &= 0xffff00ff;
+ pDevice->SavedCacheLineReg |= 0x4000;
+ }
+ }
+ /* Change driver parameters. */
+ Status = MM_GetConfig (pDevice);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
#if INCLUDE_5701_AX_FIX
- if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
- {
- pDevice->ResetPhyOnInit = TRUE;
- }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+ pDevice->ResetPhyOnInit = TRUE;
+ }
#endif
- /* Save the current phy link status. */
- if(!pDevice->EnableTbi)
- {
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-
- /* If we don't have link reset the PHY. */
- if(!(Value32 & PHY_STATUS_LINK_PASS) || pDevice->ResetPhyOnInit)
- {
+ /* Save the current phy link status. */
+ if (!pDevice->EnableTbi) {
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
- LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
+ /* If we don't have link reset the PHY. */
+ if (!(Value32 & PHY_STATUS_LINK_PASS)
+ || pDevice->ResetPhyOnInit) {
- for(j = 0; j < 100; j++)
- {
- MM_Wait(10);
+ LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
- LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
- if(Value32 && !(Value32 & PHY_CTRL_PHY_RESET))
- {
- MM_Wait(40);
- break;
- }
- }
+ for (j = 0; j < 100; j++) {
+ MM_Wait (10);
+ LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+ if (Value32 && !(Value32 & PHY_CTRL_PHY_RESET)) {
+ MM_Wait (40);
+ break;
+ }
+ }
#if INCLUDE_5701_AX_FIX
- /* 5701_AX_BX bug: only advertises 10mb speed. */
- if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
- {
-
- Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
- PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
- PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
-
- Value32 = BCM540X_AN_AD_1000BASET_HALF |
- BCM540X_AN_AD_1000BASET_FULL | BCM540X_CONFIG_AS_MASTER |
- BCM540X_ENABLE_CONFIG_AS_MASTER;
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
- pDevice->advertising1000 = Value32;
-
- LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
- PHY_CTRL_RESTART_AUTO_NEG);
- }
+ /* 5701_AX_BX bug: only advertises 10mb speed. */
+ if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+
+ Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+ PHY_AN_AD_10BASET_HALF |
+ PHY_AN_AD_10BASET_FULL |
+ PHY_AN_AD_100BASETX_FULL |
+ PHY_AN_AD_100BASETX_HALF;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+
+ Value32 = BCM540X_AN_AD_1000BASET_HALF |
+ BCM540X_AN_AD_1000BASET_FULL |
+ BCM540X_CONFIG_AS_MASTER |
+ BCM540X_ENABLE_CONFIG_AS_MASTER;
+ LM_WritePhy (pDevice,
+ BCM540X_1000BASET_CTRL_REG,
+ Value32);
+ pDevice->advertising1000 = Value32;
+
+ LM_WritePhy (pDevice, PHY_CTRL_REG,
+ PHY_CTRL_AUTO_NEG_ENABLE |
+ PHY_CTRL_RESTART_AUTO_NEG);
+ }
#endif
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
- {
- LM_WritePhy(pDevice, 0x18, 0x0c00);
- LM_WritePhy(pDevice, 0x17, 0x201f);
- LM_WritePhy(pDevice, 0x15, 0x2aaa);
- }
- if(pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
- {
- LM_WritePhy(pDevice, 0x1c, 0x8d68);
- LM_WritePhy(pDevice, 0x1c, 0x8d68);
- }
- /* Enable Ethernet@WireSpeed. */
- if(pDevice->EnableWireSpeed)
- {
- LM_WritePhy(pDevice, 0x18, 0x7007);
- LM_ReadPhy(pDevice, 0x18, &Value32);
- LM_WritePhy(pDevice, 0x18, Value32 | BIT_15 | BIT_4);
- }
- }
- }
-
- /* Turn off tap power management. */
- if((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
- {
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x0c20);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
-
- MM_Wait(40);
- }
+ if (T3_ASIC_REV (pDevice->ChipRevId) ==
+ T3_ASIC_REV_5703) {
+ LM_WritePhy (pDevice, 0x18, 0x0c00);
+ LM_WritePhy (pDevice, 0x17, 0x201f);
+ LM_WritePhy (pDevice, 0x15, 0x2aaa);
+ }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+ LM_WritePhy (pDevice, 0x1c, 0x8d68);
+ LM_WritePhy (pDevice, 0x1c, 0x8d68);
+ }
+ /* Enable Ethernet@WireSpeed. */
+ if (pDevice->EnableWireSpeed) {
+ LM_WritePhy (pDevice, 0x18, 0x7007);
+ LM_ReadPhy (pDevice, 0x18, &Value32);
+ LM_WritePhy (pDevice, 0x18,
+ Value32 | BIT_15 | BIT_4);
+ }
+ }
+ }
-#if INCLUDE_TBI_SUPPORT
- pDevice->IgnoreTbiLinkChange = FALSE;
-
- if(pDevice->EnableTbi)
- {
- pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_NONE;
- pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
- if ((pDevice->PollTbiLink == BAD_DEFAULT_VALUE) ||
- pDevice->DisableAutoNeg)
- {
- pDevice->PollTbiLink = FALSE;
- }
- }
- else
- {
- pDevice->PollTbiLink = FALSE;
- }
-#endif /* INCLUDE_TBI_SUPPORT */
-
- /* UseTaggedStatus is only valid for 5701 and later. */
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->UseTaggedStatus = FALSE;
+ /* Turn off tap power management. */
+ if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
- pDevice->CoalesceMode = 0;
- }
- else
- {
- pDevice->CoalesceMode = HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT |
- HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT;
- }
-
- /* Set the status block size. */
- if(T3_CHIP_REV(pDevice->ChipRevId) != T3_CHIP_REV_5700_AX &&
- T3_CHIP_REV(pDevice->ChipRevId) != T3_CHIP_REV_5700_BX)
- {
- pDevice->CoalesceMode |= HOST_COALESCE_32_BYTE_STATUS_MODE;
- }
-
- /* Check the DURING_INT coalescing ticks parameters. */
- if(pDevice->UseTaggedStatus)
- {
- if(pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->RxCoalescingTicksDuringInt =
- DEFAULT_RX_COALESCING_TICKS_DURING_INT;
+ MM_Wait (40);
}
-
- if(pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->TxCoalescingTicksDuringInt =
- DEFAULT_TX_COALESCING_TICKS_DURING_INT;
+#if INCLUDE_TBI_SUPPORT
+ pDevice->IgnoreTbiLinkChange = FALSE;
+
+ if (pDevice->EnableTbi) {
+ pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_NONE;
+ pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+ if ((pDevice->PollTbiLink == BAD_DEFAULT_VALUE) ||
+ pDevice->DisableAutoNeg) {
+ pDevice->PollTbiLink = FALSE;
+ }
+ } else {
+ pDevice->PollTbiLink = FALSE;
}
+#endif /* INCLUDE_TBI_SUPPORT */
- if(pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->RxMaxCoalescedFramesDuringInt =
- DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT;
- }
+ /* UseTaggedStatus is only valid for 5701 and later. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->UseTaggedStatus = FALSE;
- if(pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->TxMaxCoalescedFramesDuringInt =
- DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT;
- }
- }
- else
- {
- if(pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->RxCoalescingTicksDuringInt = 0;
+ pDevice->CoalesceMode = 0;
+ } else {
+ pDevice->CoalesceMode =
+ HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT |
+ HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT;
}
- if(pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->TxCoalescingTicksDuringInt = 0;
+ /* Set the status block size. */
+ if (T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_AX &&
+ T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_BX) {
+ pDevice->CoalesceMode |= HOST_COALESCE_32_BYTE_STATUS_MODE;
}
- if(pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->RxMaxCoalescedFramesDuringInt = 0;
- }
+ /* Check the DURING_INT coalescing ticks parameters. */
+ if (pDevice->UseTaggedStatus) {
+ if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->RxCoalescingTicksDuringInt =
+ DEFAULT_RX_COALESCING_TICKS_DURING_INT;
+ }
- if(pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
- {
- pDevice->TxMaxCoalescedFramesDuringInt = 0;
+ if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->TxCoalescingTicksDuringInt =
+ DEFAULT_TX_COALESCING_TICKS_DURING_INT;
+ }
+
+ if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->RxMaxCoalescedFramesDuringInt =
+ DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT;
+ }
+
+ if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->TxMaxCoalescedFramesDuringInt =
+ DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT;
+ }
+ } else {
+ if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->RxCoalescingTicksDuringInt = 0;
+ }
+
+ if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->TxCoalescingTicksDuringInt = 0;
+ }
+
+ if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->RxMaxCoalescedFramesDuringInt = 0;
+ }
+
+ if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+ pDevice->TxMaxCoalescedFramesDuringInt = 0;
+ }
}
- }
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- if(pDevice->RxMtu <= (MAX_STD_RCV_BUFFER_SIZE - 8 /* CRC */))
- {
- pDevice->RxJumboDescCnt = 0;
- if(pDevice->RxMtu <= MAX_ETHERNET_PACKET_SIZE_NO_CRC)
- {
- pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
- }
- }
- else
- {
- pDevice->RxJumboBufferSize = (pDevice->RxMtu + 8 /* CRC + VLAN */ +
- COMMON_CACHE_LINE_SIZE-1) & ~COMMON_CACHE_LINE_MASK;
+ if (pDevice->RxMtu <= (MAX_STD_RCV_BUFFER_SIZE - 8 /* CRC */ )) {
+ pDevice->RxJumboDescCnt = 0;
+ if (pDevice->RxMtu <= MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+ pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+ }
+ } else {
+ pDevice->RxJumboBufferSize =
+ (pDevice->RxMtu + 8 /* CRC + VLAN */ +
+ COMMON_CACHE_LINE_SIZE - 1) & ~COMMON_CACHE_LINE_MASK;
+
+ if (pDevice->RxJumboBufferSize > MAX_JUMBO_RCV_BUFFER_SIZE) {
+ pDevice->RxJumboBufferSize =
+ DEFAULT_JUMBO_RCV_BUFFER_SIZE;
+ pDevice->RxMtu =
+ pDevice->RxJumboBufferSize - 8 /* CRC + VLAN */ ;
+ }
+ pDevice->TxMtu = pDevice->RxMtu;
- if(pDevice->RxJumboBufferSize > MAX_JUMBO_RCV_BUFFER_SIZE)
- {
- pDevice->RxJumboBufferSize = DEFAULT_JUMBO_RCV_BUFFER_SIZE;
- pDevice->RxMtu = pDevice->RxJumboBufferSize - 8 /* CRC + VLAN */;
}
- pDevice->TxMtu = pDevice->RxMtu;
-
- }
#else
- pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- pDevice->RxPacketDescCnt =
+ pDevice->RxPacketDescCnt =
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- pDevice->RxJumboDescCnt +
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- pDevice->RxStdDescCnt;
-
- if(pDevice->TxMtu < MAX_ETHERNET_PACKET_SIZE_NO_CRC)
- {
- pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
- }
+ pDevice->RxJumboDescCnt +
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ pDevice->RxStdDescCnt;
- if(pDevice->TxMtu > MAX_JUMBO_TX_BUFFER_SIZE)
- {
- pDevice->TxMtu = MAX_JUMBO_TX_BUFFER_SIZE;
- }
-
- /* Configure the proper ways to get link change interrupt. */
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO)
- {
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+ if (pDevice->TxMtu < MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+ pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
}
- else
- {
- pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+
+ if (pDevice->TxMtu > MAX_JUMBO_TX_BUFFER_SIZE) {
+ pDevice->TxMtu = MAX_JUMBO_TX_BUFFER_SIZE;
}
- }
- else if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- /* Auto-polling does not work on 5700_AX and 5700_BX. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+
+ /* Configure the proper ways to get link change interrupt. */
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO) {
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+ } else {
+ pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+ }
+ } else if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ /* Auto-polling does not work on 5700_AX and 5700_BX. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+ }
}
- }
- /* Determine the method to get link change status. */
- if(pDevice->LinkChngMode == T3_LINK_CHNG_MODE_AUTO)
- {
- /* The link status bit in the status block does not work on 5700_AX */
- /* and 5700_BX chips. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
+ /* Determine the method to get link change status. */
+ if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_AUTO) {
+ /* The link status bit in the status block does not work on 5700_AX */
+ /* and 5700_BX chips. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->LinkChngMode =
+ T3_LINK_CHNG_MODE_USE_STATUS_REG;
+ } else {
+ pDevice->LinkChngMode =
+ T3_LINK_CHNG_MODE_USE_STATUS_BLOCK;
+ }
}
- else
- {
- pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_BLOCK;
+
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
}
- }
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
- }
+ /* Configure PHY led mode. */
+ if (pDevice->LedMode == LED_MODE_AUTO) {
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ if (pDevice->SubsystemVendorId == T3_SVID_DELL) {
+ pDevice->LedMode = LED_MODE_LINK10;
+ } else {
+ pDevice->LedMode = LED_MODE_THREE_LINK;
- /* Configure PHY led mode. */
- if(pDevice->LedMode == LED_MODE_AUTO)
- {
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- if(pDevice->SubsystemVendorId == T3_SVID_DELL)
- {
- pDevice->LedMode = LED_MODE_LINK10;
- }
- else
- {
- pDevice->LedMode = LED_MODE_THREE_LINK;
-
- if(EeSigFound && EePhyLedMode != LED_MODE_AUTO)
- {
- pDevice->LedMode = EePhyLedMode;
- }
- }
-
- /* bug? 5701 in LINK10 mode does not seem to work when */
- /* PhyIntMode is LINK_READY. */
- if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+ if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+ pDevice->LedMode = EePhyLedMode;
+ }
+ }
+
+ /* bug? 5701 in LINK10 mode does not seem to work when */
+ /* PhyIntMode is LINK_READY. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700
+ &&
#if INCLUDE_TBI_SUPPORT
- pDevice->EnableTbi == FALSE &&
+ pDevice->EnableTbi == FALSE &&
#endif
- pDevice->LedMode == LED_MODE_LINK10)
- {
- pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
- pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
- }
+ pDevice->LedMode == LED_MODE_LINK10) {
+ pDevice->PhyIntMode =
+ T3_PHY_INT_MODE_MI_INTERRUPT;
+ pDevice->LinkChngMode =
+ T3_LINK_CHNG_MODE_USE_STATUS_REG;
+ }
+
+ if (pDevice->EnableTbi) {
+ pDevice->LedMode = LED_MODE_THREE_LINK;
+ }
+ } else {
+ if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+ pDevice->LedMode = EePhyLedMode;
+ } else {
+ pDevice->LedMode = LED_MODE_OPEN_DRAIN;
+ }
+ }
+ }
- if(pDevice->EnableTbi)
- {
- pDevice->LedMode = LED_MODE_THREE_LINK;
- }
+ /* Enable OneDmaAtOnce. */
+ if (pDevice->OneDmaAtOnce == BAD_DEFAULT_VALUE) {
+ pDevice->OneDmaAtOnce = FALSE;
}
- else
- {
- if(EeSigFound && EePhyLedMode != LED_MODE_AUTO)
- {
- pDevice->LedMode = EePhyLedMode;
- }
- else
- {
- pDevice->LedMode = LED_MODE_OPEN_DRAIN;
- }
- }
- }
-
- /* Enable OneDmaAtOnce. */
- if(pDevice->OneDmaAtOnce == BAD_DEFAULT_VALUE)
- {
- pDevice->OneDmaAtOnce = FALSE;
- }
-
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B2)
- {
- pDevice->WolSpeed = WOL_SPEED_10MB;
- }
- else
- {
- pDevice->WolSpeed = WOL_SPEED_100MB;
- }
-
- /* Offloadings. */
- pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
-
- /* Turn off task offloading on Ax. */
- if(pDevice->ChipRevId == T3_CHIP_ID_5700_B0)
- {
- pDevice->TaskOffloadCap &= ~(LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
- LM_TASK_OFFLOAD_TX_UDP_CHECKSUM);
- }
- pDevice->PciState = REG_RD(pDevice, PciCfg.PciState);
- LM_ReadVPD(pDevice);
- LM_ReadBootCodeVersion(pDevice);
- LM_GetBusSpeed(pDevice);
-
- return LM_STATUS_SUCCESS;
-} /* LM_GetAdapterInfo */
-
-STATIC PLM_ADAPTER_INFO
-LM_GetAdapterInfoBySsid(
- LM_UINT16 Svid,
- LM_UINT16 Ssid)
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B2) {
+ pDevice->WolSpeed = WOL_SPEED_10MB;
+ } else {
+ pDevice->WolSpeed = WOL_SPEED_100MB;
+ }
+
+ /* Offloadings. */
+ pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+
+ /* Turn off task offloading on Ax. */
+ if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
+ pDevice->TaskOffloadCap &= ~(LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
+ LM_TASK_OFFLOAD_TX_UDP_CHECKSUM);
+ }
+ pDevice->PciState = REG_RD (pDevice, PciCfg.PciState);
+ LM_ReadVPD (pDevice);
+ LM_ReadBootCodeVersion (pDevice);
+ LM_GetBusSpeed (pDevice);
+
+ return LM_STATUS_SUCCESS;
+} /* LM_GetAdapterInfo */
+
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid, LM_UINT16 Ssid)
{
- static LM_ADAPTER_INFO AdapterArr[] =
- {
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A6, PHY_BCM5401_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A5, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700T6, PHY_BCM8002_PHY_ID, 1},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A9, 0, 1 },
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T1, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T8, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A7, 0, 1},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A10, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A12, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax1, PHY_BCM5701_PHY_ID, 0},
- { T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax2, PHY_BCM5701_PHY_ID, 0},
-
- { T3_SVID_3COM, T3_SSID_3COM_3C996T, PHY_BCM5401_PHY_ID, 0 },
- { T3_SVID_3COM, T3_SSID_3COM_3C996BT, PHY_BCM5701_PHY_ID, 0 },
- { T3_SVID_3COM, T3_SSID_3COM_3C996SX, 0, 1 },
- { T3_SVID_3COM, T3_SSID_3COM_3C1000T, PHY_BCM5701_PHY_ID, 0 },
- { T3_SVID_3COM, T3_SSID_3COM_3C940BR01, PHY_BCM5701_PHY_ID, 0 },
-
- { T3_SVID_DELL, T3_SSID_DELL_VIPER, PHY_BCM5401_PHY_ID, 0 },
- { T3_SVID_DELL, T3_SSID_DELL_JAGUAR, PHY_BCM5401_PHY_ID, 0 },
- { T3_SVID_DELL, T3_SSID_DELL_MERLOT, PHY_BCM5411_PHY_ID, 0 },
- { T3_SVID_DELL, T3_SSID_DELL_SLIM_MERLOT, PHY_BCM5411_PHY_ID, 0 },
-
- { T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE, PHY_BCM5701_PHY_ID, 0 },
- { T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE_2, PHY_BCM5701_PHY_ID, 0 },
- { T3_SVID_COMPAQ, T3_SSID_COMPAQ_CHANGELING, 0, 1 },
- { T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780, PHY_BCM5701_PHY_ID, 0 },
- { T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780_2, PHY_BCM5701_PHY_ID, 0 },
-
- };
- LM_UINT32 j;
-
- for(j = 0; j < sizeof(AdapterArr)/sizeof(LM_ADAPTER_INFO); j++)
- {
- if(AdapterArr[j].Svid == Svid && AdapterArr[j].Ssid == Ssid)
- {
- return &AdapterArr[j];
+ static LM_ADAPTER_INFO AdapterArr[] = {
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A6,
+ PHY_BCM5401_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A5,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700T6,
+ PHY_BCM8002_PHY_ID, 1},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A9, 0, 1},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T1,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T8,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A7, 0, 1},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A10,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A12,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax1,
+ PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax2,
+ PHY_BCM5701_PHY_ID, 0},
+
+ {T3_SVID_3COM, T3_SSID_3COM_3C996T, PHY_BCM5401_PHY_ID, 0},
+ {T3_SVID_3COM, T3_SSID_3COM_3C996BT, PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_3COM, T3_SSID_3COM_3C996SX, 0, 1},
+ {T3_SVID_3COM, T3_SSID_3COM_3C1000T, PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_3COM, T3_SSID_3COM_3C940BR01, PHY_BCM5701_PHY_ID, 0},
+
+ {T3_SVID_DELL, T3_SSID_DELL_VIPER, PHY_BCM5401_PHY_ID, 0},
+ {T3_SVID_DELL, T3_SSID_DELL_JAGUAR, PHY_BCM5401_PHY_ID, 0},
+ {T3_SVID_DELL, T3_SSID_DELL_MERLOT, PHY_BCM5411_PHY_ID, 0},
+ {T3_SVID_DELL, T3_SSID_DELL_SLIM_MERLOT, PHY_BCM5411_PHY_ID, 0},
+
+ {T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE, PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE_2, PHY_BCM5701_PHY_ID,
+ 0},
+ {T3_SVID_COMPAQ, T3_SSID_COMPAQ_CHANGELING, 0, 1},
+ {T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780, PHY_BCM5701_PHY_ID, 0},
+ {T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780_2, PHY_BCM5701_PHY_ID,
+ 0},
+
+ };
+ LM_UINT32 j;
+
+ for (j = 0; j < sizeof (AdapterArr) / sizeof (LM_ADAPTER_INFO); j++) {
+ if (AdapterArr[j].Svid == Svid && AdapterArr[j].Ssid == Ssid) {
+ return &AdapterArr[j];
+ }
}
- }
- return NULL;
+ return NULL;
}
-
/******************************************************************************/
/* Description: */
/* This routine sets up receive/transmit buffer descriptions queues. */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_InitializeAdapter(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice)
{
- LM_PHYSICAL_ADDRESS MemPhy;
- PLM_UINT8 pMemVirt;
- PLM_PACKET pPacket;
- LM_STATUS Status;
- LM_UINT32 Size;
- LM_UINT32 j;
-
- /* Set power state to D0. */
- LM_SetPowerState(pDevice, LM_POWER_STATE_D0);
-
- /* Intialize the queues. */
- QQ_InitQueue(&pDevice->RxPacketReceivedQ.Container,
- MAX_RX_PACKET_DESC_COUNT);
- QQ_InitQueue(&pDevice->RxPacketFreeQ.Container,
- MAX_RX_PACKET_DESC_COUNT);
-
- QQ_InitQueue(&pDevice->TxPacketFreeQ.Container,MAX_TX_PACKET_DESC_COUNT);
- QQ_InitQueue(&pDevice->TxPacketActiveQ.Container,MAX_TX_PACKET_DESC_COUNT);
- QQ_InitQueue(&pDevice->TxPacketXmittedQ.Container,MAX_TX_PACKET_DESC_COUNT);
-
- /* Allocate shared memory for: status block, the buffers for receive */
- /* rings -- standard, mini, jumbo, and return rings. */
- Size = T3_STATUS_BLOCK_SIZE + sizeof(T3_STATS_BLOCK) +
- T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD) +
+ LM_PHYSICAL_ADDRESS MemPhy;
+ PLM_UINT8 pMemVirt;
+ PLM_PACKET pPacket;
+ LM_STATUS Status;
+ LM_UINT32 Size;
+ LM_UINT32 j;
+
+ /* Set power state to D0. */
+ LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
+
+ /* Intialize the queues. */
+ QQ_InitQueue (&pDevice->RxPacketReceivedQ.Container,
+ MAX_RX_PACKET_DESC_COUNT);
+ QQ_InitQueue (&pDevice->RxPacketFreeQ.Container,
+ MAX_RX_PACKET_DESC_COUNT);
+
+ QQ_InitQueue (&pDevice->TxPacketFreeQ.Container,
+ MAX_TX_PACKET_DESC_COUNT);
+ QQ_InitQueue (&pDevice->TxPacketActiveQ.Container,
+ MAX_TX_PACKET_DESC_COUNT);
+ QQ_InitQueue (&pDevice->TxPacketXmittedQ.Container,
+ MAX_TX_PACKET_DESC_COUNT);
+
+ /* Allocate shared memory for: status block, the buffers for receive */
+ /* rings -- standard, mini, jumbo, and return rings. */
+ Size = T3_STATUS_BLOCK_SIZE + sizeof (T3_STATS_BLOCK) +
+ T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD) +
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
-
- /* Memory for host based Send BD. */
- if(pDevice->NicSendBd == FALSE)
- {
- Size += sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
- }
-
- /* Allocate the memory block. */
- Status = MM_AllocateSharedMemory(pDevice, Size, (PLM_VOID) &pMemVirt, &MemPhy, FALSE);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
-
- /* Program DMA Read/Write */
- if (pDevice->PciState & T3_PCI_STATE_NOT_PCI_X_BUS)
- {
- pDevice->DmaReadWriteCtrl = 0x763f000f;
- }
- else
- {
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5704)
- {
- pDevice->DmaReadWriteCtrl = 0x761f0000;
+ T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+
+ /* Memory for host based Send BD. */
+ if (pDevice->NicSendBd == FALSE) {
+ Size += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+ }
+
+ /* Allocate the memory block. */
+ Status =
+ MM_AllocateSharedMemory (pDevice, Size, (PLM_VOID) & pMemVirt,
+ &MemPhy, FALSE);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+
+ /* Program DMA Read/Write */
+ if (pDevice->PciState & T3_PCI_STATE_NOT_PCI_X_BUS) {
+ pDevice->DmaReadWriteCtrl = 0x763f000f;
+ } else {
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5704) {
+ pDevice->DmaReadWriteCtrl = 0x761f0000;
+ } else {
+ pDevice->DmaReadWriteCtrl = 0x761b000f;
+ }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+ pDevice->OneDmaAtOnce = TRUE;
+ }
}
- else
- {
- pDevice->DmaReadWriteCtrl = 0x761b000f;
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+ pDevice->DmaReadWriteCtrl &= 0xfffffff0;
+ }
+
+ if (pDevice->OneDmaAtOnce) {
+ pDevice->DmaReadWriteCtrl |= DMA_CTRL_WRITE_ONE_DMA_AT_ONCE;
+ }
+ REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+
+ if (LM_DmaTest (pDevice, pMemVirt, MemPhy, 0x400) != LM_STATUS_SUCCESS) {
+ return LM_STATUS_FAILURE;
}
- if(pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
- pDevice->ChipRevId == T3_CHIP_ID_5703_A2)
- {
- pDevice->OneDmaAtOnce = TRUE;
- }
- }
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
- {
- pDevice->DmaReadWriteCtrl &= 0xfffffff0;
- }
-
- if(pDevice->OneDmaAtOnce)
- {
- pDevice->DmaReadWriteCtrl |= DMA_CTRL_WRITE_ONE_DMA_AT_ONCE;
- }
- REG_WR(pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
-
- if (LM_DmaTest(pDevice, pMemVirt, MemPhy, 0x400) != LM_STATUS_SUCCESS)
- {
- return LM_STATUS_FAILURE;
- }
- /* Status block. */
- pDevice->pStatusBlkVirt = (PT3_STATUS_BLOCK) pMemVirt;
- pDevice->StatusBlkPhy = MemPhy;
- pMemVirt += T3_STATUS_BLOCK_SIZE;
- LM_INC_PHYSICAL_ADDRESS(&MemPhy, T3_STATUS_BLOCK_SIZE);
+ /* Status block. */
+ pDevice->pStatusBlkVirt = (PT3_STATUS_BLOCK) pMemVirt;
+ pDevice->StatusBlkPhy = MemPhy;
+ pMemVirt += T3_STATUS_BLOCK_SIZE;
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy, T3_STATUS_BLOCK_SIZE);
- /* Statistics block. */
- pDevice->pStatsBlkVirt = (PT3_STATS_BLOCK) pMemVirt;
- pDevice->StatsBlkPhy = MemPhy;
- pMemVirt += sizeof(T3_STATS_BLOCK);
- LM_INC_PHYSICAL_ADDRESS(&MemPhy, sizeof(T3_STATS_BLOCK));
+ /* Statistics block. */
+ pDevice->pStatsBlkVirt = (PT3_STATS_BLOCK) pMemVirt;
+ pDevice->StatsBlkPhy = MemPhy;
+ pMemVirt += sizeof (T3_STATS_BLOCK);
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy, sizeof (T3_STATS_BLOCK));
- /* Receive standard BD buffer. */
- pDevice->pRxStdBdVirt = (PT3_RCV_BD) pMemVirt;
- pDevice->RxStdBdPhy = MemPhy;
+ /* Receive standard BD buffer. */
+ pDevice->pRxStdBdVirt = (PT3_RCV_BD) pMemVirt;
+ pDevice->RxStdBdPhy = MemPhy;
- pMemVirt += T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
- LM_INC_PHYSICAL_ADDRESS(&MemPhy,
- T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
+ pMemVirt += T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+ T3_STD_RCV_RCB_ENTRY_COUNT *
+ sizeof (T3_RCV_BD));
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- /* Receive jumbo BD buffer. */
- pDevice->pRxJumboBdVirt = (PT3_RCV_BD) pMemVirt;
- pDevice->RxJumboBdPhy = MemPhy;
-
- pMemVirt += T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
- LM_INC_PHYSICAL_ADDRESS(&MemPhy,
- T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
- /* Receive return BD buffer. */
- pDevice->pRcvRetBdVirt = (PT3_RCV_BD) pMemVirt;
- pDevice->RcvRetBdPhy = MemPhy;
-
- pMemVirt += T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
- LM_INC_PHYSICAL_ADDRESS(&MemPhy,
- T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
-
- /* Set up Send BD. */
- if(pDevice->NicSendBd == FALSE)
- {
- pDevice->pSendBdVirt = (PT3_SND_BD) pMemVirt;
- pDevice->SendBdPhy = MemPhy;
-
- pMemVirt += sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
- LM_INC_PHYSICAL_ADDRESS(&MemPhy,
- sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT);
- }
- else
- {
- pDevice->pSendBdVirt = (PT3_SND_BD)
- pDevice->pMemView->uIntMem.First32k.BufferDesc;
- pDevice->SendBdPhy.High = 0;
- pDevice->SendBdPhy.Low = T3_NIC_SND_BUFFER_DESC_ADDR;
- }
-
- /* Allocate memory for packet descriptors. */
- Size = (pDevice->RxPacketDescCnt +
- pDevice->TxPacketDescCnt) * MM_PACKET_DESC_SIZE;
- Status = MM_AllocateMemory(pDevice, Size, (PLM_VOID *) &pPacket);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
- pDevice->pPacketDescBase = (PLM_VOID) pPacket;
-
- /* Create transmit packet descriptors from the memory block and add them */
- /* to the TxPacketFreeQ for each send ring. */
- for(j = 0; j < pDevice->TxPacketDescCnt; j++)
- {
- /* Ring index. */
- pPacket->Flags = 0;
-
- /* Queue the descriptor in the TxPacketFreeQ of the 'k' ring. */
- QQ_PushTail(&pDevice->TxPacketFreeQ.Container, pPacket);
-
- /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
- /* is the total size of the packet descriptor including the */
- /* os-specific extensions in the UM_PACKET structure. */
- pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
- } /* for(j.. */
-
- /* Create receive packet descriptors from the memory block and add them */
- /* to the RxPacketFreeQ. Create the Standard packet descriptors. */
- for(j = 0; j < pDevice->RxStdDescCnt; j++)
- {
- /* Receive producer ring. */
- pPacket->u.Rx.RcvProdRing = T3_STD_RCV_PROD_RING;
-
- /* Receive buffer size. */
- pPacket->u.Rx.RxBufferSize = MAX_STD_RCV_BUFFER_SIZE;
-
- /* Add the descriptor to RxPacketFreeQ. */
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-
- /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
- /* is the total size of the packet descriptor including the */
- /* os-specific extensions in the UM_PACKET structure. */
- pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
- } /* for */
+ /* Receive jumbo BD buffer. */
+ pDevice->pRxJumboBdVirt = (PT3_RCV_BD) pMemVirt;
+ pDevice->RxJumboBdPhy = MemPhy;
+
+ pMemVirt += T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+ T3_JUMBO_RCV_RCB_ENTRY_COUNT *
+ sizeof (T3_RCV_BD));
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+ /* Receive return BD buffer. */
+ pDevice->pRcvRetBdVirt = (PT3_RCV_BD) pMemVirt;
+ pDevice->RcvRetBdPhy = MemPhy;
+
+ pMemVirt += T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+ T3_RCV_RETURN_RCB_ENTRY_COUNT *
+ sizeof (T3_RCV_BD));
+
+ /* Set up Send BD. */
+ if (pDevice->NicSendBd == FALSE) {
+ pDevice->pSendBdVirt = (PT3_SND_BD) pMemVirt;
+ pDevice->SendBdPhy = MemPhy;
+
+ pMemVirt += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+ LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+ sizeof (T3_SND_BD) *
+ T3_SEND_RCB_ENTRY_COUNT);
+ } else {
+ pDevice->pSendBdVirt = (PT3_SND_BD)
+ pDevice->pMemView->uIntMem.First32k.BufferDesc;
+ pDevice->SendBdPhy.High = 0;
+ pDevice->SendBdPhy.Low = T3_NIC_SND_BUFFER_DESC_ADDR;
+ }
+
+ /* Allocate memory for packet descriptors. */
+ Size = (pDevice->RxPacketDescCnt +
+ pDevice->TxPacketDescCnt) * MM_PACKET_DESC_SIZE;
+ Status = MM_AllocateMemory (pDevice, Size, (PLM_VOID *) & pPacket);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+ pDevice->pPacketDescBase = (PLM_VOID) pPacket;
+
+ /* Create transmit packet descriptors from the memory block and add them */
+ /* to the TxPacketFreeQ for each send ring. */
+ for (j = 0; j < pDevice->TxPacketDescCnt; j++) {
+ /* Ring index. */
+ pPacket->Flags = 0;
+
+ /* Queue the descriptor in the TxPacketFreeQ of the 'k' ring. */
+ QQ_PushTail (&pDevice->TxPacketFreeQ.Container, pPacket);
+
+ /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
+ /* is the total size of the packet descriptor including the */
+ /* os-specific extensions in the UM_PACKET structure. */
+ pPacket =
+ (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+ } /* for(j.. */
+
+ /* Create receive packet descriptors from the memory block and add them */
+ /* to the RxPacketFreeQ. Create the Standard packet descriptors. */
+ for (j = 0; j < pDevice->RxStdDescCnt; j++) {
+ /* Receive producer ring. */
+ pPacket->u.Rx.RcvProdRing = T3_STD_RCV_PROD_RING;
+
+ /* Receive buffer size. */
+ pPacket->u.Rx.RxBufferSize = MAX_STD_RCV_BUFFER_SIZE;
+
+ /* Add the descriptor to RxPacketFreeQ. */
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+ /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
+ /* is the total size of the packet descriptor including the */
+ /* os-specific extensions in the UM_PACKET structure. */
+ pPacket =
+ (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+ } /* for */
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- /* Create the Jumbo packet descriptors. */
- for(j = 0; j < pDevice->RxJumboDescCnt; j++)
- {
- /* Receive producer ring. */
- pPacket->u.Rx.RcvProdRing = T3_JUMBO_RCV_PROD_RING;
-
- /* Receive buffer size. */
- pPacket->u.Rx.RxBufferSize = pDevice->RxJumboBufferSize;
-
- /* Add the descriptor to RxPacketFreeQ. */
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-
- /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
- /* is the total size of the packet descriptor including the */
- /* os-specific extensions in the UM_PACKET structure. */
- pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
- } /* for */
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
- /* Initialize the rest of the packet descriptors. */
- Status = MM_InitializeUmPackets(pDevice);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- } /* if */
+ /* Create the Jumbo packet descriptors. */
+ for (j = 0; j < pDevice->RxJumboDescCnt; j++) {
+ /* Receive producer ring. */
+ pPacket->u.Rx.RcvProdRing = T3_JUMBO_RCV_PROD_RING;
- /* Default receive mask. */
- pDevice->ReceiveMask = LM_ACCEPT_MULTICAST | LM_ACCEPT_BROADCAST |
- LM_ACCEPT_UNICAST;
+ /* Receive buffer size. */
+ pPacket->u.Rx.RxBufferSize = pDevice->RxJumboBufferSize;
- /* Make sure we are in the first 32k memory window or NicSendBd. */
- REG_WR(pDevice, PciCfg.MemWindowBaseAddr, 0);
+ /* Add the descriptor to RxPacketFreeQ. */
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
- /* Initialize the hardware. */
- Status = LM_ResetAdapter(pDevice);
- if(Status != LM_STATUS_SUCCESS)
- {
- return Status;
- }
+ /* Get the pointer to the next descriptor. MM_PACKET_DESC_SIZE */
+ /* is the total size of the packet descriptor including the */
+ /* os-specific extensions in the UM_PACKET structure. */
+ pPacket =
+ (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+ } /* for */
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+ /* Initialize the rest of the packet descriptors. */
+ Status = MM_InitializeUmPackets (pDevice);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
+
+ /* if */
+ /* Default receive mask. */
+ pDevice->ReceiveMask = LM_ACCEPT_MULTICAST | LM_ACCEPT_BROADCAST |
+ LM_ACCEPT_UNICAST;
+
+ /* Make sure we are in the first 32k memory window or NicSendBd. */
+ REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
- /* We are done with initialization. */
- pDevice->InitDone = TRUE;
+ /* Initialize the hardware. */
+ Status = LM_ResetAdapter (pDevice);
+ if (Status != LM_STATUS_SUCCESS) {
+ return Status;
+ }
- return LM_STATUS_SUCCESS;
-} /* LM_InitializeAdapter */
+ /* We are done with initialization. */
+ pDevice->InitDone = TRUE;
+ return LM_STATUS_SUCCESS;
+} /* LM_InitializeAdapter */
/******************************************************************************/
/* Description: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
LM_STATUS
-LM_CntrlBlock(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 mask,LM_UINT32 cntrl)
+LM_CntrlBlock (PLM_DEVICE_BLOCK pDevice, LM_UINT32 mask, LM_UINT32 cntrl)
{
- LM_UINT32 j,i,data;
- LM_UINT32 MaxWaitCnt;
-
- MaxWaitCnt = 2;
- j = 0;
-
- for(i = 0 ; i < 32; i++)
- {
- if(!(mask & (1 << i)))
- continue;
-
- switch (1 << i)
- {
- case T3_BLOCK_DMA_RD:
- data = REG_RD(pDevice, DmaRead.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~DMA_READ_MODE_ENABLE;
- REG_WR(pDevice, DmaRead.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, DmaRead.Mode) & DMA_READ_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, DmaRead.Mode, data | DMA_READ_MODE_ENABLE);
- break;
-
- case T3_BLOCK_DMA_COMP:
- data = REG_RD(pDevice,DmaComp.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~DMA_COMP_MODE_ENABLE;
- REG_WR(pDevice, DmaComp.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, DmaComp.Mode) & DMA_COMP_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, DmaComp.Mode, data | DMA_COMP_MODE_ENABLE);
- break;
+ LM_UINT32 j, i, data;
+ LM_UINT32 MaxWaitCnt;
+
+ MaxWaitCnt = 2;
+ j = 0;
+
+ for (i = 0; i < 32; i++) {
+ if (!(mask & (1 << i)))
+ continue;
+
+ switch (1 << i) {
+ case T3_BLOCK_DMA_RD:
+ data = REG_RD (pDevice, DmaRead.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~DMA_READ_MODE_ENABLE;
+ REG_WR (pDevice, DmaRead.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, DmaRead.Mode) &
+ DMA_READ_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, DmaRead.Mode,
+ data | DMA_READ_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_BD_INITIATOR:
- data = REG_RD(pDevice, RcvBdIn.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_BD_IN_MODE_ENABLE;
- REG_WR(pDevice, RcvBdIn.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvBdIn.Mode) & RCV_BD_IN_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvBdIn.Mode,data | RCV_BD_IN_MODE_ENABLE);
- break;
+ case T3_BLOCK_DMA_COMP:
+ data = REG_RD (pDevice, DmaComp.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~DMA_COMP_MODE_ENABLE;
+ REG_WR (pDevice, DmaComp.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, DmaComp.Mode) &
+ DMA_COMP_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, DmaComp.Mode,
+ data | DMA_COMP_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_BD_COMP:
- data = REG_RD(pDevice, RcvBdComp.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_BD_COMP_MODE_ENABLE;
- REG_WR(pDevice, RcvBdComp.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvBdComp.Mode) & RCV_BD_COMP_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvBdComp.Mode,data | RCV_BD_COMP_MODE_ENABLE);
- break;
+ case T3_BLOCK_RX_BD_INITIATOR:
+ data = REG_RD (pDevice, RcvBdIn.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_BD_IN_MODE_ENABLE;
+ REG_WR (pDevice, RcvBdIn.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvBdIn.Mode) &
+ RCV_BD_IN_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvBdIn.Mode,
+ data | RCV_BD_IN_MODE_ENABLE);
+ break;
- case T3_BLOCK_DMA_WR:
- data = REG_RD(pDevice, DmaWrite.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~DMA_WRITE_MODE_ENABLE;
- REG_WR(pDevice, DmaWrite.Mode,data);
+ case T3_BLOCK_RX_BD_COMP:
+ data = REG_RD (pDevice, RcvBdComp.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_BD_COMP_MODE_ENABLE;
+ REG_WR (pDevice, RcvBdComp.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvBdComp.Mode) &
+ RCV_BD_COMP_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvBdComp.Mode,
+ data | RCV_BD_COMP_MODE_ENABLE);
+ break;
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, DmaWrite.Mode) & DMA_WRITE_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, DmaWrite.Mode,data | DMA_WRITE_MODE_ENABLE);
- break;
+ case T3_BLOCK_DMA_WR:
+ data = REG_RD (pDevice, DmaWrite.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~DMA_WRITE_MODE_ENABLE;
+ REG_WR (pDevice, DmaWrite.Mode, data);
+
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, DmaWrite.Mode) &
+ DMA_WRITE_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, DmaWrite.Mode,
+ data | DMA_WRITE_MODE_ENABLE);
+ break;
- case T3_BLOCK_MSI_HANDLER:
- data = REG_RD(pDevice, Msi.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~MSI_MODE_ENABLE;
- REG_WR(pDevice, Msi.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, Msi.Mode) & MSI_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, Msi.Mode, data |MSI_MODE_ENABLE);
- break;
+ case T3_BLOCK_MSI_HANDLER:
+ data = REG_RD (pDevice, Msi.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~MSI_MODE_ENABLE;
+ REG_WR (pDevice, Msi.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, Msi.Mode) &
+ MSI_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, Msi.Mode,
+ data | MSI_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_LIST_PLMT:
- data = REG_RD(pDevice, RcvListPlmt.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_LIST_PLMT_MODE_ENABLE;
- REG_WR(pDevice, RcvListPlmt.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvListPlmt.Mode) & RCV_LIST_PLMT_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvListPlmt.Mode,data | RCV_LIST_PLMT_MODE_ENABLE);
- break;
+ case T3_BLOCK_RX_LIST_PLMT:
+ data = REG_RD (pDevice, RcvListPlmt.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_LIST_PLMT_MODE_ENABLE;
+ REG_WR (pDevice, RcvListPlmt.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvListPlmt.Mode)
+ & RCV_LIST_PLMT_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvListPlmt.Mode,
+ data | RCV_LIST_PLMT_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_LIST_SELECTOR:
- data = REG_RD(pDevice, RcvListSel.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_LIST_SEL_MODE_ENABLE;
- REG_WR(pDevice, RcvListSel.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvListSel.Mode) & RCV_LIST_SEL_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvListSel.Mode,data |RCV_LIST_SEL_MODE_ENABLE);
- break;
+ case T3_BLOCK_RX_LIST_SELECTOR:
+ data = REG_RD (pDevice, RcvListSel.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_LIST_SEL_MODE_ENABLE;
+ REG_WR (pDevice, RcvListSel.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvListSel.Mode) &
+ RCV_LIST_SEL_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvListSel.Mode,
+ data | RCV_LIST_SEL_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_DATA_INITIATOR:
- data = REG_RD(pDevice, RcvDataBdIn.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_DATA_BD_IN_MODE_ENABLE;
- REG_WR(pDevice, RcvDataBdIn.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvDataBdIn.Mode) & RCV_DATA_BD_IN_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvDataBdIn.Mode, data | RCV_DATA_BD_IN_MODE_ENABLE);
- break;
+ case T3_BLOCK_RX_DATA_INITIATOR:
+ data = REG_RD (pDevice, RcvDataBdIn.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_DATA_BD_IN_MODE_ENABLE;
+ REG_WR (pDevice, RcvDataBdIn.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvDataBdIn.Mode)
+ & RCV_DATA_BD_IN_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvDataBdIn.Mode,
+ data | RCV_DATA_BD_IN_MODE_ENABLE);
+ break;
- case T3_BLOCK_RX_DATA_COMP:
- data = REG_RD(pDevice, RcvDataComp.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~RCV_DATA_COMP_MODE_ENABLE;
- REG_WR(pDevice, RcvDataComp.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, RcvDataBdIn.Mode) & RCV_DATA_COMP_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, RcvDataComp.Mode,data | RCV_DATA_COMP_MODE_ENABLE);
- break;
+ case T3_BLOCK_RX_DATA_COMP:
+ data = REG_RD (pDevice, RcvDataComp.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~RCV_DATA_COMP_MODE_ENABLE;
+ REG_WR (pDevice, RcvDataComp.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, RcvDataBdIn.Mode)
+ & RCV_DATA_COMP_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, RcvDataComp.Mode,
+ data | RCV_DATA_COMP_MODE_ENABLE);
+ break;
- case T3_BLOCK_HOST_COALESING:
- data = REG_RD(pDevice, HostCoalesce.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~HOST_COALESCE_ENABLE;
- REG_WR(pDevice, HostCoalesce.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndBdIn.Mode) & HOST_COALESCE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, HostCoalesce.Mode, data | HOST_COALESCE_ENABLE);
- break;
+ case T3_BLOCK_HOST_COALESING:
+ data = REG_RD (pDevice, HostCoalesce.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~HOST_COALESCE_ENABLE;
+ REG_WR (pDevice, HostCoalesce.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndBdIn.Mode) &
+ HOST_COALESCE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, HostCoalesce.Mode,
+ data | HOST_COALESCE_ENABLE);
+ break;
- case T3_BLOCK_MAC_RX_ENGINE:
- if(cntrl == LM_DISABLE)
- {
- pDevice->RxMode &= ~RX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, MacCtrl.RxMode) & RX_MODE_ENABLE))
- {
- break;
+ case T3_BLOCK_MAC_RX_ENGINE:
+ if (cntrl == LM_DISABLE) {
+ pDevice->RxMode &= ~RX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.RxMode,
+ pDevice->RxMode);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, MacCtrl.RxMode) &
+ RX_MODE_ENABLE)) {
+ break;
+ }
+ MM_Wait (10);
+ }
+ } else {
+ pDevice->RxMode |= RX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.RxMode,
+ pDevice->RxMode);
}
- MM_Wait(10);
- }
- }
- else
- {
- pDevice->RxMode |= RX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
- }
- break;
+ break;
- case T3_BLOCK_MBUF_CLUSTER_FREE:
- data = REG_RD(pDevice, MbufClusterFree.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~MBUF_CLUSTER_FREE_MODE_ENABLE;
- REG_WR(pDevice, MbufClusterFree.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, MbufClusterFree.Mode) & MBUF_CLUSTER_FREE_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, MbufClusterFree.Mode, data | MBUF_CLUSTER_FREE_MODE_ENABLE);
- break;
+ case T3_BLOCK_MBUF_CLUSTER_FREE:
+ data = REG_RD (pDevice, MbufClusterFree.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~MBUF_CLUSTER_FREE_MODE_ENABLE;
+ REG_WR (pDevice, MbufClusterFree.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD
+ (pDevice,
+ MbufClusterFree.
+ Mode) &
+ MBUF_CLUSTER_FREE_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, MbufClusterFree.Mode,
+ data | MBUF_CLUSTER_FREE_MODE_ENABLE);
+ break;
- case T3_BLOCK_SEND_BD_INITIATOR:
- data = REG_RD(pDevice, SndBdIn.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~SND_BD_IN_MODE_ENABLE;
- REG_WR(pDevice, SndBdIn.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndBdIn.Mode) & SND_BD_IN_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, SndBdIn.Mode, data | SND_BD_IN_MODE_ENABLE);
- break;
+ case T3_BLOCK_SEND_BD_INITIATOR:
+ data = REG_RD (pDevice, SndBdIn.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~SND_BD_IN_MODE_ENABLE;
+ REG_WR (pDevice, SndBdIn.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndBdIn.Mode) &
+ SND_BD_IN_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, SndBdIn.Mode,
+ data | SND_BD_IN_MODE_ENABLE);
+ break;
- case T3_BLOCK_SEND_BD_COMP:
- data = REG_RD(pDevice, SndBdComp.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~SND_BD_COMP_MODE_ENABLE;
- REG_WR(pDevice, SndBdComp.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndBdComp.Mode) & SND_BD_COMP_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, SndBdComp.Mode, data | SND_BD_COMP_MODE_ENABLE);
- break;
+ case T3_BLOCK_SEND_BD_COMP:
+ data = REG_RD (pDevice, SndBdComp.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~SND_BD_COMP_MODE_ENABLE;
+ REG_WR (pDevice, SndBdComp.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndBdComp.Mode) &
+ SND_BD_COMP_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, SndBdComp.Mode,
+ data | SND_BD_COMP_MODE_ENABLE);
+ break;
- case T3_BLOCK_SEND_BD_SELECTOR:
- data = REG_RD(pDevice, SndBdSel.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~SND_BD_SEL_MODE_ENABLE;
- REG_WR(pDevice, SndBdSel.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndBdSel.Mode) & SND_BD_SEL_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, SndBdSel.Mode, data | SND_BD_SEL_MODE_ENABLE);
- break;
+ case T3_BLOCK_SEND_BD_SELECTOR:
+ data = REG_RD (pDevice, SndBdSel.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~SND_BD_SEL_MODE_ENABLE;
+ REG_WR (pDevice, SndBdSel.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndBdSel.Mode) &
+ SND_BD_SEL_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, SndBdSel.Mode,
+ data | SND_BD_SEL_MODE_ENABLE);
+ break;
- case T3_BLOCK_SEND_DATA_INITIATOR:
- data = REG_RD(pDevice, SndDataIn.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~T3_SND_DATA_IN_MODE_ENABLE;
- REG_WR(pDevice, SndDataIn.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndDataIn.Mode) & T3_SND_DATA_IN_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, SndDataIn.Mode,data | T3_SND_DATA_IN_MODE_ENABLE);
- break;
+ case T3_BLOCK_SEND_DATA_INITIATOR:
+ data = REG_RD (pDevice, SndDataIn.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~T3_SND_DATA_IN_MODE_ENABLE;
+ REG_WR (pDevice, SndDataIn.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndDataIn.Mode) &
+ T3_SND_DATA_IN_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, SndDataIn.Mode,
+ data | T3_SND_DATA_IN_MODE_ENABLE);
+ break;
- case T3_BLOCK_SEND_DATA_COMP:
- data = REG_RD(pDevice, SndDataComp.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~SND_DATA_COMP_MODE_ENABLE;
- REG_WR(pDevice, SndDataComp.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, SndDataComp.Mode) & SND_DATA_COMP_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, SndDataComp.Mode,data | SND_DATA_COMP_MODE_ENABLE);
- break;
+ case T3_BLOCK_SEND_DATA_COMP:
+ data = REG_RD (pDevice, SndDataComp.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~SND_DATA_COMP_MODE_ENABLE;
+ REG_WR (pDevice, SndDataComp.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, SndDataComp.Mode)
+ & SND_DATA_COMP_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, SndDataComp.Mode,
+ data | SND_DATA_COMP_MODE_ENABLE);
+ break;
- case T3_BLOCK_MAC_TX_ENGINE:
- if(cntrl == LM_DISABLE)
- {
- pDevice->TxMode &= ~TX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, MacCtrl.TxMode) & TX_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- {
- pDevice->TxMode |= TX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
- }
- break;
+ case T3_BLOCK_MAC_TX_ENGINE:
+ if (cntrl == LM_DISABLE) {
+ pDevice->TxMode &= ~TX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.TxMode,
+ pDevice->TxMode);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, MacCtrl.TxMode) &
+ TX_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else {
+ pDevice->TxMode |= TX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.TxMode,
+ pDevice->TxMode);
+ }
+ break;
- case T3_BLOCK_MEM_ARBITOR:
- data = REG_RD(pDevice, MemArbiter.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~T3_MEM_ARBITER_MODE_ENABLE;
- REG_WR(pDevice, MemArbiter.Mode, data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, MemArbiter.Mode) & T3_MEM_ARBITER_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, MemArbiter.Mode,data|T3_MEM_ARBITER_MODE_ENABLE);
- break;
+ case T3_BLOCK_MEM_ARBITOR:
+ data = REG_RD (pDevice, MemArbiter.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~T3_MEM_ARBITER_MODE_ENABLE;
+ REG_WR (pDevice, MemArbiter.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, MemArbiter.Mode) &
+ T3_MEM_ARBITER_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, MemArbiter.Mode,
+ data | T3_MEM_ARBITER_MODE_ENABLE);
+ break;
- case T3_BLOCK_MBUF_MANAGER:
- data = REG_RD(pDevice, BufMgr.Mode);
- if (cntrl == LM_DISABLE)
- {
- data &= ~BUFMGR_MODE_ENABLE;
- REG_WR(pDevice, BufMgr.Mode,data);
- for(j = 0; j < MaxWaitCnt; j++)
- {
- if(!(REG_RD(pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE))
- break;
- MM_Wait(10);
- }
- }
- else
- REG_WR(pDevice, BufMgr.Mode,data | BUFMGR_MODE_ENABLE);
- break;
+ case T3_BLOCK_MBUF_MANAGER:
+ data = REG_RD (pDevice, BufMgr.Mode);
+ if (cntrl == LM_DISABLE) {
+ data &= ~BUFMGR_MODE_ENABLE;
+ REG_WR (pDevice, BufMgr.Mode, data);
+ for (j = 0; j < MaxWaitCnt; j++) {
+ if (!
+ (REG_RD (pDevice, BufMgr.Mode) &
+ BUFMGR_MODE_ENABLE))
+ break;
+ MM_Wait (10);
+ }
+ } else
+ REG_WR (pDevice, BufMgr.Mode,
+ data | BUFMGR_MODE_ENABLE);
+ break;
- case T3_BLOCK_MAC_GLOBAL:
- if(cntrl == LM_DISABLE)
- {
- pDevice->MacMode &= ~(MAC_MODE_ENABLE_TDE |
- MAC_MODE_ENABLE_RDE |
- MAC_MODE_ENABLE_FHDE);
- }
- else
- {
- pDevice->MacMode |= (MAC_MODE_ENABLE_TDE |
- MAC_MODE_ENABLE_RDE |
- MAC_MODE_ENABLE_FHDE);
- }
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
- break;
+ case T3_BLOCK_MAC_GLOBAL:
+ if (cntrl == LM_DISABLE) {
+ pDevice->MacMode &= ~(MAC_MODE_ENABLE_TDE |
+ MAC_MODE_ENABLE_RDE |
+ MAC_MODE_ENABLE_FHDE);
+ } else {
+ pDevice->MacMode |= (MAC_MODE_ENABLE_TDE |
+ MAC_MODE_ENABLE_RDE |
+ MAC_MODE_ENABLE_FHDE);
+ }
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+ break;
- default:
- return LM_STATUS_FAILURE;
- } /* switch */
+ default:
+ return LM_STATUS_FAILURE;
+ } /* switch */
- if(j >= MaxWaitCnt)
- {
- return LM_STATUS_FAILURE;
+ if (j >= MaxWaitCnt) {
+ return LM_STATUS_FAILURE;
+ }
}
- }
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
/******************************************************************************/
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_ResetAdapter(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
- LM_UINT16 Value16;
- LM_UINT32 j, k;
+ LM_UINT32 Value32;
+ LM_UINT16 Value16;
+ LM_UINT32 j, k;
- /* Disable interrupt. */
- LM_DisableInterrupt(pDevice);
+ /* Disable interrupt. */
+ LM_DisableInterrupt (pDevice);
- /* May get a spurious interrupt */
- pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED;
+ /* May get a spurious interrupt */
+ pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED;
- /* Disable transmit and receive DMA engines. Abort all pending requests. */
- if(pDevice->InitDone)
- {
- LM_Abort(pDevice);
- }
+ /* Disable transmit and receive DMA engines. Abort all pending requests. */
+ if (pDevice->InitDone) {
+ LM_Abort (pDevice);
+ }
- pDevice->ShuttingDown = FALSE;
+ pDevice->ShuttingDown = FALSE;
- LM_ResetChip(pDevice);
+ LM_ResetChip (pDevice);
- /* Bug: Athlon fix for B3 silicon only. This bit does not do anything */
- /* in other chip revisions. */
- if(pDevice->DelayPciGrant)
- {
- Value32 = REG_RD(pDevice, PciCfg.ClockCtrl);
- REG_WR(pDevice, PciCfg.ClockCtrl, Value32 | BIT_31);
- }
+ /* Bug: Athlon fix for B3 silicon only. This bit does not do anything */
+ /* in other chip revisions. */
+ if (pDevice->DelayPciGrant) {
+ Value32 = REG_RD (pDevice, PciCfg.ClockCtrl);
+ REG_WR (pDevice, PciCfg.ClockCtrl, Value32 | BIT_31);
+ }
- if(pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
- {
- if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
- {
- Value32 = REG_RD(pDevice, PciCfg.PciState);
- Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
- REG_WR(pDevice, PciCfg.PciState, Value32);
- }
- }
-
- /* Enable TaggedStatus mode. */
- if(pDevice->UseTaggedStatus)
- {
- pDevice->MiscHostCtrl |= MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE;
- }
-
- /* Restore PCI configuration registers. */
- MM_WriteConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG,
- pDevice->SavedCacheLineReg);
- MM_WriteConfig32(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
- (pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
-
- /* Clear the statistics block. */
- for(j = 0x0300; j < 0x0b00; j++)
- {
- MEM_WR_OFFSET(pDevice, j, 0);
- }
-
- /* Initialize the statistis Block */
- pDevice->pStatusBlkVirt->Status = 0;
- pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
- pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
- pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
-
- for(j = 0; j < 16; j++)
- {
- pDevice->pStatusBlkVirt->Idx[j].RcvProdIdx = 0;
- pDevice->pStatusBlkVirt->Idx[j].SendConIdx = 0;
- }
-
- for(k = 0; k < T3_STD_RCV_RCB_ENTRY_COUNT ;k++)
- {
- pDevice->pRxStdBdVirt[k].HostAddr.High = 0;
- pDevice->pRxStdBdVirt[k].HostAddr.Low = 0;
- }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+ if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+ Value32 = REG_RD (pDevice, PciCfg.PciState);
+ Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+ REG_WR (pDevice, PciCfg.PciState, Value32);
+ }
+ }
+
+ /* Enable TaggedStatus mode. */
+ if (pDevice->UseTaggedStatus) {
+ pDevice->MiscHostCtrl |=
+ MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE;
+ }
+
+ /* Restore PCI configuration registers. */
+ MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+ pDevice->SavedCacheLineReg);
+ MM_WriteConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+ (pDevice->SubsystemId << 16) | pDevice->
+ SubsystemVendorId);
+
+ /* Clear the statistics block. */
+ for (j = 0x0300; j < 0x0b00; j++) {
+ MEM_WR_OFFSET (pDevice, j, 0);
+ }
+
+ /* Initialize the statistis Block */
+ pDevice->pStatusBlkVirt->Status = 0;
+ pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+ pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+ pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+
+ for (j = 0; j < 16; j++) {
+ pDevice->pStatusBlkVirt->Idx[j].RcvProdIdx = 0;
+ pDevice->pStatusBlkVirt->Idx[j].SendConIdx = 0;
+ }
+
+ for (k = 0; k < T3_STD_RCV_RCB_ENTRY_COUNT; k++) {
+ pDevice->pRxStdBdVirt[k].HostAddr.High = 0;
+ pDevice->pRxStdBdVirt[k].HostAddr.Low = 0;
+ }
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- /* Receive jumbo BD buffer. */
- for(k = 0; k < T3_JUMBO_RCV_RCB_ENTRY_COUNT; k++)
- {
- pDevice->pRxJumboBdVirt[k].HostAddr.High = 0;
- pDevice->pRxJumboBdVirt[k].HostAddr.Low = 0;
- }
+ /* Receive jumbo BD buffer. */
+ for (k = 0; k < T3_JUMBO_RCV_RCB_ENTRY_COUNT; k++) {
+ pDevice->pRxJumboBdVirt[k].HostAddr.High = 0;
+ pDevice->pRxJumboBdVirt[k].HostAddr.Low = 0;
+ }
#endif
- REG_WR(pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+ REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
- /* GRC mode control register. */
-#ifdef BIG_ENDIAN_PCI /* Jimmy, this ifdef block deleted in new code! */
- Value32 =
- GRC_MODE_WORD_SWAP_DATA |
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
- GRC_MODE_INT_ON_MAC_ATTN |
- GRC_MODE_HOST_STACK_UP;
+ /* GRC mode control register. */
+#ifdef BIG_ENDIAN_PCI /* Jimmy, this ifdef block deleted in new code! */
+ Value32 =
+ GRC_MODE_WORD_SWAP_DATA |
+ GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+ GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
#else
- /* No CPU Swap modes for PCI IO */
- Value32 =
+ /* No CPU Swap modes for PCI IO */
+ Value32 =
#ifdef BIG_ENDIAN_HOST
- GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
- GRC_MODE_BYTE_SWAP_DATA |
- GRC_MODE_WORD_SWAP_DATA |
+ GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+ GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+ GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
#else
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
- GRC_MODE_BYTE_SWAP_DATA |
- GRC_MODE_WORD_SWAP_DATA |
+ GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+ GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
#endif
- GRC_MODE_INT_ON_MAC_ATTN |
- GRC_MODE_HOST_STACK_UP;
-#endif /* !BIG_ENDIAN_PCI */
-
- /* Configure send BD mode. */
- if(pDevice->NicSendBd == FALSE)
- {
- Value32 |= GRC_MODE_HOST_SEND_BDS;
- }
- else
- {
- Value32 |= GRC_MODE_4X_NIC_BASED_SEND_RINGS;
- }
-
- /* Configure pseudo checksum mode. */
- if(pDevice->NoTxPseudoHdrChksum)
- {
- Value32 |= GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM;
- }
-
- if(pDevice->NoRxPseudoHdrChksum)
- {
- Value32 |= GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM;
- }
-
- REG_WR(pDevice, Grc.Mode, Value32);
-
- /* Setup the timer prescalar register. */
- REG_WR(pDevice, Grc.MiscCfg, 65 << 1); /* Clock is alwasy 66Mhz. */
-
- /* Set up the MBUF pool base address and size. */
- REG_WR(pDevice, BufMgr.MbufPoolAddr, pDevice->MbufBase);
- REG_WR(pDevice, BufMgr.MbufPoolSize, pDevice->MbufSize);
-
- /* Set up the DMA descriptor pool base address and size. */
- REG_WR(pDevice, BufMgr.DmaDescPoolAddr, T3_NIC_DMA_DESC_POOL_ADDR);
- REG_WR(pDevice, BufMgr.DmaDescPoolSize, T3_NIC_DMA_DESC_POOL_SIZE);
-
- /* Configure MBUF and Threshold watermarks */
- /* Configure the DMA read MBUF low water mark. */
- if(pDevice->DmaMbufLowMark)
- {
- REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
- pDevice->DmaMbufLowMark);
- }
- else
- {
- if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
- {
- REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
- T3_DEF_DMA_MBUF_LOW_WMARK);
+ GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
+#endif /* !BIG_ENDIAN_PCI */
+
+ /* Configure send BD mode. */
+ if (pDevice->NicSendBd == FALSE) {
+ Value32 |= GRC_MODE_HOST_SEND_BDS;
+ } else {
+ Value32 |= GRC_MODE_4X_NIC_BASED_SEND_RINGS;
}
- else
- {
- REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
- T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO);
- }
- }
-
- /* Configure the MAC Rx MBUF low water mark. */
- if(pDevice->RxMacMbufLowMark)
- {
- REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
- pDevice->RxMacMbufLowMark);
- }
- else
- {
- if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
- {
- REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
- T3_DEF_RX_MAC_MBUF_LOW_WMARK);
+
+ /* Configure pseudo checksum mode. */
+ if (pDevice->NoTxPseudoHdrChksum) {
+ Value32 |= GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM;
}
- else
- {
- REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
- T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO);
- }
- }
-
- /* Configure the MBUF high water mark. */
- if(pDevice->MbufHighMark)
- {
- REG_WR(pDevice, BufMgr.MbufHighWaterMark, pDevice->MbufHighMark);
- }
- else
- {
- if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
- {
- REG_WR(pDevice, BufMgr.MbufHighWaterMark,
- T3_DEF_MBUF_HIGH_WMARK);
+
+ if (pDevice->NoRxPseudoHdrChksum) {
+ Value32 |= GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM;
}
- else
- {
- REG_WR(pDevice, BufMgr.MbufHighWaterMark,
- T3_DEF_MBUF_HIGH_WMARK_JUMBO);
+
+ REG_WR (pDevice, Grc.Mode, Value32);
+
+ /* Setup the timer prescalar register. */
+ REG_WR (pDevice, Grc.MiscCfg, 65 << 1); /* Clock is alwasy 66Mhz. */
+
+ /* Set up the MBUF pool base address and size. */
+ REG_WR (pDevice, BufMgr.MbufPoolAddr, pDevice->MbufBase);
+ REG_WR (pDevice, BufMgr.MbufPoolSize, pDevice->MbufSize);
+
+ /* Set up the DMA descriptor pool base address and size. */
+ REG_WR (pDevice, BufMgr.DmaDescPoolAddr, T3_NIC_DMA_DESC_POOL_ADDR);
+ REG_WR (pDevice, BufMgr.DmaDescPoolSize, T3_NIC_DMA_DESC_POOL_SIZE);
+
+ /* Configure MBUF and Threshold watermarks */
+ /* Configure the DMA read MBUF low water mark. */
+ if (pDevice->DmaMbufLowMark) {
+ REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+ pDevice->DmaMbufLowMark);
+ } else {
+ if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+ REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+ T3_DEF_DMA_MBUF_LOW_WMARK);
+ } else {
+ REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+ T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO);
+ }
}
- }
- REG_WR(pDevice, BufMgr.DmaLowWaterMark, T3_DEF_DMA_DESC_LOW_WMARK);
- REG_WR(pDevice, BufMgr.DmaHighWaterMark, T3_DEF_DMA_DESC_HIGH_WMARK);
+ /* Configure the MAC Rx MBUF low water mark. */
+ if (pDevice->RxMacMbufLowMark) {
+ REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+ pDevice->RxMacMbufLowMark);
+ } else {
+ if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+ REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+ T3_DEF_RX_MAC_MBUF_LOW_WMARK);
+ } else {
+ REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+ T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO);
+ }
+ }
- /* Enable buffer manager. */
- REG_WR(pDevice, BufMgr.Mode, BUFMGR_MODE_ENABLE | BUFMGR_MODE_ATTN_ENABLE);
+ /* Configure the MBUF high water mark. */
+ if (pDevice->MbufHighMark) {
+ REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+ pDevice->MbufHighMark);
+ } else {
+ if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+ REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+ T3_DEF_MBUF_HIGH_WMARK);
+ } else {
+ REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+ T3_DEF_MBUF_HIGH_WMARK_JUMBO);
+ }
+ }
- for(j = 0 ;j < 2000; j++)
- {
- if(REG_RD(pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE)
- break;
- MM_Wait(10);
- }
+ REG_WR (pDevice, BufMgr.DmaLowWaterMark, T3_DEF_DMA_DESC_LOW_WMARK);
+ REG_WR (pDevice, BufMgr.DmaHighWaterMark, T3_DEF_DMA_DESC_HIGH_WMARK);
- if(j >= 2000)
- {
- return LM_STATUS_FAILURE;
- }
-
- /* Enable the FTQs. */
- REG_WR(pDevice, Ftq.Reset, 0xffffffff);
- REG_WR(pDevice, Ftq.Reset, 0);
-
- /* Wait until FTQ is ready */
- for(j = 0; j < 2000; j++)
- {
- if(REG_RD(pDevice, Ftq.Reset) == 0)
- break;
- MM_Wait(10);
- }
-
- if(j >= 2000)
- {
- return LM_STATUS_FAILURE;
- }
-
- /* Initialize the Standard Receive RCB. */
- REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.High,
- pDevice->RxStdBdPhy.High);
- REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.Low,
- pDevice->RxStdBdPhy.Low);
- REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.u.MaxLen_Flags,
- MAX_STD_RCV_BUFFER_SIZE << 16);
-
- /* Initialize the Jumbo Receive RCB. */
- REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags,
- T3_RCB_FLAG_RING_DISABLED);
-#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.High,
- pDevice->RxJumboBdPhy.High);
- REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.Low,
- pDevice->RxJumboBdPhy.Low);
+ /* Enable buffer manager. */
+ REG_WR (pDevice, BufMgr.Mode,
+ BUFMGR_MODE_ENABLE | BUFMGR_MODE_ATTN_ENABLE);
+
+ for (j = 0; j < 2000; j++) {
+ if (REG_RD (pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE)
+ break;
+ MM_Wait (10);
+ }
+
+ if (j >= 2000) {
+ return LM_STATUS_FAILURE;
+ }
- REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags, 0);
+ /* Enable the FTQs. */
+ REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+ REG_WR (pDevice, Ftq.Reset, 0);
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ /* Wait until FTQ is ready */
+ for (j = 0; j < 2000; j++) {
+ if (REG_RD (pDevice, Ftq.Reset) == 0)
+ break;
+ MM_Wait (10);
+ }
- /* Initialize the Mini Receive RCB. */
- REG_WR(pDevice, RcvDataBdIn.MiniRcvRcb.u.MaxLen_Flags,
- T3_RCB_FLAG_RING_DISABLED);
+ if (j >= 2000) {
+ return LM_STATUS_FAILURE;
+ }
- {
- REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.NicRingAddr,
- (LM_UINT32) T3_NIC_STD_RCV_BUFFER_DESC_ADDR);
- REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.NicRingAddr,
- (LM_UINT32) T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR);
- }
+ /* Initialize the Standard Receive RCB. */
+ REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.High,
+ pDevice->RxStdBdPhy.High);
+ REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.Low,
+ pDevice->RxStdBdPhy.Low);
+ REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.u.MaxLen_Flags,
+ MAX_STD_RCV_BUFFER_SIZE << 16);
- /* Receive BD Ring replenish threshold. */
- REG_WR(pDevice, RcvBdIn.StdRcvThreshold, pDevice->RxStdDescCnt/8);
+ /* Initialize the Jumbo Receive RCB. */
+ REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags,
+ T3_RCB_FLAG_RING_DISABLED);
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- REG_WR(pDevice, RcvBdIn.JumboRcvThreshold, pDevice->RxJumboDescCnt/8);
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.High,
+ pDevice->RxJumboBdPhy.High);
+ REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.Low,
+ pDevice->RxJumboBdPhy.Low);
+
+ REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags, 0);
- /* Disable all the unused rings. */
- for(j = 0; j < T3_MAX_SEND_RCB_COUNT; j++) {
- MEM_WR(pDevice, SendRcb[j].u.MaxLen_Flags, T3_RCB_FLAG_RING_DISABLED);
- } /* for */
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- /* Initialize the indices. */
- pDevice->SendProdIdx = 0;
- pDevice->SendConIdx = 0;
+ /* Initialize the Mini Receive RCB. */
+ REG_WR (pDevice, RcvDataBdIn.MiniRcvRcb.u.MaxLen_Flags,
+ T3_RCB_FLAG_RING_DISABLED);
- MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, 0);
- MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, 0);
+ {
+ REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.NicRingAddr,
+ (LM_UINT32) T3_NIC_STD_RCV_BUFFER_DESC_ADDR);
+ REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.NicRingAddr,
+ (LM_UINT32) T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR);
+ }
+
+ /* Receive BD Ring replenish threshold. */
+ REG_WR (pDevice, RcvBdIn.StdRcvThreshold, pDevice->RxStdDescCnt / 8);
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+ REG_WR (pDevice, RcvBdIn.JumboRcvThreshold,
+ pDevice->RxJumboDescCnt / 8);
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+ /* Disable all the unused rings. */
+ for (j = 0; j < T3_MAX_SEND_RCB_COUNT; j++) {
+ MEM_WR (pDevice, SendRcb[j].u.MaxLen_Flags,
+ T3_RCB_FLAG_RING_DISABLED);
+ } /* for */
+
+ /* Initialize the indices. */
+ pDevice->SendProdIdx = 0;
+ pDevice->SendConIdx = 0;
+
+ MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, 0);
+ MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, 0);
+
+ /* Set up host or NIC based send RCB. */
+ if (pDevice->NicSendBd == FALSE) {
+ MEM_WR (pDevice, SendRcb[0].HostRingAddr.High,
+ pDevice->SendBdPhy.High);
+ MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low,
+ pDevice->SendBdPhy.Low);
+
+ /* Set up the NIC ring address in the RCB. */
+ MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+ T3_NIC_SND_BUFFER_DESC_ADDR);
+
+ /* Setup the RCB. */
+ MEM_WR (pDevice, SendRcb[0].u.MaxLen_Flags,
+ T3_SEND_RCB_ENTRY_COUNT << 16);
+
+ for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+ pDevice->pSendBdVirt[k].HostAddr.High = 0;
+ pDevice->pSendBdVirt[k].HostAddr.Low = 0;
+ }
+ } else {
+ MEM_WR (pDevice, SendRcb[0].HostRingAddr.High, 0);
+ MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low, 0);
+ MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+ pDevice->SendBdPhy.Low);
+
+ for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+ __raw_writel (0,
+ &(pDevice->pSendBdVirt[k].HostAddr.High));
+ __raw_writel (0,
+ &(pDevice->pSendBdVirt[k].HostAddr.Low));
+ __raw_writel (0,
+ &(pDevice->pSendBdVirt[k].u1.Len_Flags));
+ pDevice->ShadowSendBd[k].HostAddr.High = 0;
+ pDevice->ShadowSendBd[k].u1.Len_Flags = 0;
+ }
+ }
+ atomic_set (&pDevice->SendBdLeft, T3_SEND_RCB_ENTRY_COUNT - 1);
+
+ /* Configure the receive return rings. */
+ for (j = 0; j < T3_MAX_RCV_RETURN_RCB_COUNT; j++) {
+ MEM_WR (pDevice, RcvRetRcb[j].u.MaxLen_Flags,
+ T3_RCB_FLAG_RING_DISABLED);
+ }
- /* Set up host or NIC based send RCB. */
- if(pDevice->NicSendBd == FALSE)
- {
- MEM_WR(pDevice, SendRcb[0].HostRingAddr.High,
- pDevice->SendBdPhy.High);
- MEM_WR(pDevice, SendRcb[0].HostRingAddr.Low,
- pDevice->SendBdPhy.Low);
+ pDevice->RcvRetConIdx = 0;
+
+ MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.High,
+ pDevice->RcvRetBdPhy.High);
+ MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.Low,
+ pDevice->RcvRetBdPhy.Low);
/* Set up the NIC ring address in the RCB. */
- MEM_WR(pDevice, SendRcb[0].NicRingAddr,T3_NIC_SND_BUFFER_DESC_ADDR);
+ /* Not very clear from the spec. I am guessing that for Receive */
+ /* Return Ring, NicRingAddr is not used. */
+ MEM_WR (pDevice, RcvRetRcb[0].NicRingAddr, 0);
/* Setup the RCB. */
- MEM_WR(pDevice, SendRcb[0].u.MaxLen_Flags,
- T3_SEND_RCB_ENTRY_COUNT << 16);
+ MEM_WR (pDevice, RcvRetRcb[0].u.MaxLen_Flags,
+ T3_RCV_RETURN_RCB_ENTRY_COUNT << 16);
- for(k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++)
- {
- pDevice->pSendBdVirt[k].HostAddr.High = 0;
- pDevice->pSendBdVirt[k].HostAddr.Low = 0;
- }
- }
- else
- {
- MEM_WR(pDevice, SendRcb[0].HostRingAddr.High, 0);
- MEM_WR(pDevice, SendRcb[0].HostRingAddr.Low, 0);
- MEM_WR(pDevice, SendRcb[0].NicRingAddr,
- pDevice->SendBdPhy.Low);
-
- for(k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++)
- {
- __raw_writel(0, &(pDevice->pSendBdVirt[k].HostAddr.High));
- __raw_writel(0, &(pDevice->pSendBdVirt[k].HostAddr.Low));
- __raw_writel(0, &(pDevice->pSendBdVirt[k].u1.Len_Flags));
- pDevice->ShadowSendBd[k].HostAddr.High = 0;
- pDevice->ShadowSendBd[k].u1.Len_Flags = 0;
- }
- }
- atomic_set(&pDevice->SendBdLeft, T3_SEND_RCB_ENTRY_COUNT-1);
-
- /* Configure the receive return rings. */
- for(j = 0; j < T3_MAX_RCV_RETURN_RCB_COUNT; j++)
- {
- MEM_WR(pDevice, RcvRetRcb[j].u.MaxLen_Flags, T3_RCB_FLAG_RING_DISABLED);
- }
-
- pDevice->RcvRetConIdx = 0;
-
- MEM_WR(pDevice, RcvRetRcb[0].HostRingAddr.High,
- pDevice->RcvRetBdPhy.High);
- MEM_WR(pDevice, RcvRetRcb[0].HostRingAddr.Low,
- pDevice->RcvRetBdPhy.Low);
-
- /* Set up the NIC ring address in the RCB. */
- /* Not very clear from the spec. I am guessing that for Receive */
- /* Return Ring, NicRingAddr is not used. */
- MEM_WR(pDevice, RcvRetRcb[0].NicRingAddr, 0);
-
- /* Setup the RCB. */
- MEM_WR(pDevice, RcvRetRcb[0].u.MaxLen_Flags,
- T3_RCV_RETURN_RCB_ENTRY_COUNT << 16);
-
- /* Reinitialize RX ring producer index */
- MB_REG_WR(pDevice, Mailbox.RcvStdProdIdx.Low, 0);
- MB_REG_WR(pDevice, Mailbox.RcvJumboProdIdx.Low, 0);
- MB_REG_WR(pDevice, Mailbox.RcvMiniProdIdx.Low, 0);
+ /* Reinitialize RX ring producer index */
+ MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low, 0);
+ MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low, 0);
+ MB_REG_WR (pDevice, Mailbox.RcvMiniProdIdx.Low, 0);
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- pDevice->RxJumboProdIdx = 0;
- pDevice->RxJumboQueuedCnt = 0;
+ pDevice->RxJumboProdIdx = 0;
+ pDevice->RxJumboQueuedCnt = 0;
#endif
- /* Reinitialize our copy of the indices. */
- pDevice->RxStdProdIdx = 0;
- pDevice->RxStdQueuedCnt = 0;
+ /* Reinitialize our copy of the indices. */
+ pDevice->RxStdProdIdx = 0;
+ pDevice->RxStdQueuedCnt = 0;
#if T3_JUMBO_RCV_ENTRY_COUNT
- pDevice->RxJumboProdIdx = 0;
-#endif /* T3_JUMBO_RCV_ENTRY_COUNT */
-
- /* Configure the MAC address. */
- LM_SetMacAddress(pDevice, pDevice->NodeAddress);
-
- /* Initialize the transmit random backoff seed. */
- Value32 = (pDevice->NodeAddress[0] + pDevice->NodeAddress[1] +
- pDevice->NodeAddress[2] + pDevice->NodeAddress[3] +
- pDevice->NodeAddress[4] + pDevice->NodeAddress[5]) &
- MAC_TX_BACKOFF_SEED_MASK;
- REG_WR(pDevice, MacCtrl.TxBackoffSeed, Value32);
-
- /* Receive MTU. Frames larger than the MTU is marked as oversized. */
- REG_WR(pDevice, MacCtrl.MtuSize, pDevice->RxMtu + 8); /* CRC + VLAN. */
-
- /* Configure Time slot/IPG per 802.3 */
- REG_WR(pDevice, MacCtrl.TxLengths, 0x2620);
-
- /*
- * Configure Receive Rules so that packets don't match
- * Programmble rule will be queued to Return Ring 1
- */
- REG_WR(pDevice, MacCtrl.RcvRuleCfg, RX_RULE_DEFAULT_CLASS);
-
- /*
- * Configure to have 16 Classes of Services (COS) and one
- * queue per class. Bad frames are queued to RRR#1.
- * And frames don't match rules are also queued to COS#1.
- */
- REG_WR(pDevice, RcvListPlmt.Config, 0x181);
-
- /* Enable Receive Placement Statistics */
- REG_WR(pDevice, RcvListPlmt.StatsEnableMask,0xffffff);
- REG_WR(pDevice, RcvListPlmt.StatsCtrl, RCV_LIST_STATS_ENABLE);
-
- /* Enable Send Data Initator Statistics */
- REG_WR(pDevice, SndDataIn.StatsEnableMask,0xffffff);
- REG_WR(pDevice, SndDataIn.StatsCtrl,
- T3_SND_DATA_IN_STATS_CTRL_ENABLE | \
- T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE);
-
- /* Disable the host coalescing state machine before configuring it's */
- /* parameters. */
- REG_WR(pDevice, HostCoalesce.Mode, 0);
- for(j = 0; j < 2000; j++)
- {
- Value32 = REG_RD(pDevice, HostCoalesce.Mode);
- if(!(Value32 & HOST_COALESCE_ENABLE))
- {
- break;
- }
- MM_Wait(10);
- }
-
- /* Host coalescing configurations. */
- REG_WR(pDevice, HostCoalesce.RxCoalescingTicks, pDevice->RxCoalescingTicks);
- REG_WR(pDevice, HostCoalesce.TxCoalescingTicks, pDevice->TxCoalescingTicks);
- REG_WR(pDevice, HostCoalesce.RxMaxCoalescedFrames,
- pDevice->RxMaxCoalescedFrames);
- REG_WR(pDevice, HostCoalesce.TxMaxCoalescedFrames,
- pDevice->TxMaxCoalescedFrames);
- REG_WR(pDevice, HostCoalesce.RxCoalescedTickDuringInt,
- pDevice->RxCoalescingTicksDuringInt);
- REG_WR(pDevice, HostCoalesce.TxCoalescedTickDuringInt,
- pDevice->TxCoalescingTicksDuringInt);
- REG_WR(pDevice, HostCoalesce.RxMaxCoalescedFramesDuringInt,
- pDevice->RxMaxCoalescedFramesDuringInt);
- REG_WR(pDevice, HostCoalesce.TxMaxCoalescedFramesDuringInt,
- pDevice->TxMaxCoalescedFramesDuringInt);
-
- /* Initialize the address of the status block. The NIC will DMA */
- /* the status block to this memory which resides on the host. */
- REG_WR(pDevice, HostCoalesce.StatusBlkHostAddr.High,
- pDevice->StatusBlkPhy.High);
- REG_WR(pDevice, HostCoalesce.StatusBlkHostAddr.Low,
- pDevice->StatusBlkPhy.Low);
-
- /* Initialize the address of the statistics block. The NIC will DMA */
- /* the statistics to this block of memory. */
- REG_WR(pDevice, HostCoalesce.StatsBlkHostAddr.High,
- pDevice->StatsBlkPhy.High);
- REG_WR(pDevice, HostCoalesce.StatsBlkHostAddr.Low,
- pDevice->StatsBlkPhy.Low);
-
- REG_WR(pDevice, HostCoalesce.StatsCoalescingTicks,
- pDevice->StatsCoalescingTicks);
-
- REG_WR(pDevice, HostCoalesce.StatsBlkNicAddr, 0x300);
- REG_WR(pDevice, HostCoalesce.StatusBlkNicAddr,0xb00);
-
- /* Enable Host Coalesing state machine */
- REG_WR(pDevice, HostCoalesce.Mode, HOST_COALESCE_ENABLE |
- pDevice->CoalesceMode);
-
- /* Enable the Receive BD Completion state machine. */
- REG_WR(pDevice, RcvBdComp.Mode, RCV_BD_COMP_MODE_ENABLE |
- RCV_BD_COMP_MODE_ATTN_ENABLE);
-
- /* Enable the Receive List Placement state machine. */
- REG_WR(pDevice, RcvListPlmt.Mode, RCV_LIST_PLMT_MODE_ENABLE);
-
- /* Enable the Receive List Selector state machine. */
- REG_WR(pDevice, RcvListSel.Mode, RCV_LIST_SEL_MODE_ENABLE |
- RCV_LIST_SEL_MODE_ATTN_ENABLE);
-
- /* Enable transmit DMA, clear statistics. */
- pDevice->MacMode = MAC_MODE_ENABLE_TX_STATISTICS |
- MAC_MODE_ENABLE_RX_STATISTICS | MAC_MODE_ENABLE_TDE |
- MAC_MODE_ENABLE_RDE | MAC_MODE_ENABLE_FHDE;
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
- MAC_MODE_CLEAR_RX_STATISTICS | MAC_MODE_CLEAR_TX_STATISTICS);
-
- /* GRC miscellaneous local control register. */
- pDevice->GrcLocalCtrl = GRC_MISC_LOCAL_CTRL_INT_ON_ATTN |
- GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM;
-
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- pDevice->GrcLocalCtrl |= GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1;
- }
-
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
- MM_Wait(40);
-
- /* Reset RX counters. */
- for(j = 0; j < sizeof(LM_RX_COUNTERS); j++)
- {
- ((PLM_UINT8) &pDevice->RxCounters)[j] = 0;
- }
-
- /* Reset TX counters. */
- for(j = 0; j < sizeof(LM_TX_COUNTERS); j++)
- {
- ((PLM_UINT8) &pDevice->TxCounters)[j] = 0;
- }
-
- MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 0);
-
- /* Enable the DMA Completion state machine. */
- REG_WR(pDevice, DmaComp.Mode, DMA_COMP_MODE_ENABLE);
-
- /* Enable the DMA Write state machine. */
- Value32 = DMA_WRITE_MODE_ENABLE |
- DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE |
- DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE |
- DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE |
- DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
- DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE |
- DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
- DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE |
- DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE;
- REG_WR(pDevice, DmaWrite.Mode, Value32);
-
- if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
- {
- if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
- {
- Value16 = REG_RD(pDevice, PciCfg.PciXCommand);
- Value16 &= ~(PCIX_CMD_MAX_SPLIT_MASK | PCIX_CMD_MAX_BURST_MASK);
- Value16 |= ((PCIX_CMD_MAX_BURST_CPIOB << PCIX_CMD_MAX_BURST_SHL) &
- PCIX_CMD_MAX_BURST_MASK);
- if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE)
- {
- Value16 |= (pDevice->SplitModeMaxReq << PCIX_CMD_MAX_SPLIT_SHL)
- & PCIX_CMD_MAX_SPLIT_MASK;
- }
- REG_WR(pDevice, PciCfg.PciXCommand, Value16);
- }
- }
-
- /* Enable the Read DMA state machine. */
- Value32 = DMA_READ_MODE_ENABLE |
- DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE |
- DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE |
- DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE |
- DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
- DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE |
- DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
- DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE |
- DMA_READ_MODE_LONG_READ_ATTN_ENABLE;
-
- if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE)
- {
- Value32 |= DMA_READ_MODE_SPLIT_ENABLE;
- }
- REG_WR(pDevice, DmaRead.Mode, Value32);
-
- /* Enable the Receive Data Completion state machine. */
- REG_WR(pDevice, RcvDataComp.Mode, RCV_DATA_COMP_MODE_ENABLE |
- RCV_DATA_COMP_MODE_ATTN_ENABLE);
-
- /* Enable the Mbuf Cluster Free state machine. */
- REG_WR(pDevice, MbufClusterFree.Mode, MBUF_CLUSTER_FREE_MODE_ENABLE);
-
- /* Enable the Send Data Completion state machine. */
- REG_WR(pDevice, SndDataComp.Mode, SND_DATA_COMP_MODE_ENABLE);
-
- /* Enable the Send BD Completion state machine. */
- REG_WR(pDevice, SndBdComp.Mode, SND_BD_COMP_MODE_ENABLE |
- SND_BD_COMP_MODE_ATTN_ENABLE);
-
- /* Enable the Receive BD Initiator state machine. */
- REG_WR(pDevice, RcvBdIn.Mode, RCV_BD_IN_MODE_ENABLE |
- RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE);
-
- /* Enable the Receive Data and Receive BD Initiator state machine. */
- REG_WR(pDevice, RcvDataBdIn.Mode, RCV_DATA_BD_IN_MODE_ENABLE |
- RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE);
-
- /* Enable the Send Data Initiator state machine. */
- REG_WR(pDevice, SndDataIn.Mode, T3_SND_DATA_IN_MODE_ENABLE);
-
- /* Enable the Send BD Initiator state machine. */
- REG_WR(pDevice, SndBdIn.Mode, SND_BD_IN_MODE_ENABLE |
- SND_BD_IN_MODE_ATTN_ENABLE);
-
- /* Enable the Send BD Selector state machine. */
- REG_WR(pDevice, SndBdSel.Mode, SND_BD_SEL_MODE_ENABLE |
- SND_BD_SEL_MODE_ATTN_ENABLE);
+ pDevice->RxJumboProdIdx = 0;
+#endif /* T3_JUMBO_RCV_ENTRY_COUNT */
+
+ /* Configure the MAC address. */
+ LM_SetMacAddress (pDevice, pDevice->NodeAddress);
+
+ /* Initialize the transmit random backoff seed. */
+ Value32 = (pDevice->NodeAddress[0] + pDevice->NodeAddress[1] +
+ pDevice->NodeAddress[2] + pDevice->NodeAddress[3] +
+ pDevice->NodeAddress[4] + pDevice->NodeAddress[5]) &
+ MAC_TX_BACKOFF_SEED_MASK;
+ REG_WR (pDevice, MacCtrl.TxBackoffSeed, Value32);
+
+ /* Receive MTU. Frames larger than the MTU is marked as oversized. */
+ REG_WR (pDevice, MacCtrl.MtuSize, pDevice->RxMtu + 8); /* CRC + VLAN. */
+
+ /* Configure Time slot/IPG per 802.3 */
+ REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+
+ /*
+ * Configure Receive Rules so that packets don't match
+ * Programmble rule will be queued to Return Ring 1
+ */
+ REG_WR (pDevice, MacCtrl.RcvRuleCfg, RX_RULE_DEFAULT_CLASS);
+
+ /*
+ * Configure to have 16 Classes of Services (COS) and one
+ * queue per class. Bad frames are queued to RRR#1.
+ * And frames don't match rules are also queued to COS#1.
+ */
+ REG_WR (pDevice, RcvListPlmt.Config, 0x181);
+
+ /* Enable Receive Placement Statistics */
+ REG_WR (pDevice, RcvListPlmt.StatsEnableMask, 0xffffff);
+ REG_WR (pDevice, RcvListPlmt.StatsCtrl, RCV_LIST_STATS_ENABLE);
+
+ /* Enable Send Data Initator Statistics */
+ REG_WR (pDevice, SndDataIn.StatsEnableMask, 0xffffff);
+ REG_WR (pDevice, SndDataIn.StatsCtrl,
+ T3_SND_DATA_IN_STATS_CTRL_ENABLE |
+ T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE);
+
+ /* Disable the host coalescing state machine before configuring it's */
+ /* parameters. */
+ REG_WR (pDevice, HostCoalesce.Mode, 0);
+ for (j = 0; j < 2000; j++) {
+ Value32 = REG_RD (pDevice, HostCoalesce.Mode);
+ if (!(Value32 & HOST_COALESCE_ENABLE)) {
+ break;
+ }
+ MM_Wait (10);
+ }
+
+ /* Host coalescing configurations. */
+ REG_WR (pDevice, HostCoalesce.RxCoalescingTicks,
+ pDevice->RxCoalescingTicks);
+ REG_WR (pDevice, HostCoalesce.TxCoalescingTicks,
+ pDevice->TxCoalescingTicks);
+ REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFrames,
+ pDevice->RxMaxCoalescedFrames);
+ REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFrames,
+ pDevice->TxMaxCoalescedFrames);
+ REG_WR (pDevice, HostCoalesce.RxCoalescedTickDuringInt,
+ pDevice->RxCoalescingTicksDuringInt);
+ REG_WR (pDevice, HostCoalesce.TxCoalescedTickDuringInt,
+ pDevice->TxCoalescingTicksDuringInt);
+ REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFramesDuringInt,
+ pDevice->RxMaxCoalescedFramesDuringInt);
+ REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFramesDuringInt,
+ pDevice->TxMaxCoalescedFramesDuringInt);
+
+ /* Initialize the address of the status block. The NIC will DMA */
+ /* the status block to this memory which resides on the host. */
+ REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.High,
+ pDevice->StatusBlkPhy.High);
+ REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.Low,
+ pDevice->StatusBlkPhy.Low);
+
+ /* Initialize the address of the statistics block. The NIC will DMA */
+ /* the statistics to this block of memory. */
+ REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.High,
+ pDevice->StatsBlkPhy.High);
+ REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.Low,
+ pDevice->StatsBlkPhy.Low);
+
+ REG_WR (pDevice, HostCoalesce.StatsCoalescingTicks,
+ pDevice->StatsCoalescingTicks);
+
+ REG_WR (pDevice, HostCoalesce.StatsBlkNicAddr, 0x300);
+ REG_WR (pDevice, HostCoalesce.StatusBlkNicAddr, 0xb00);
+
+ /* Enable Host Coalesing state machine */
+ REG_WR (pDevice, HostCoalesce.Mode, HOST_COALESCE_ENABLE |
+ pDevice->CoalesceMode);
+
+ /* Enable the Receive BD Completion state machine. */
+ REG_WR (pDevice, RcvBdComp.Mode, RCV_BD_COMP_MODE_ENABLE |
+ RCV_BD_COMP_MODE_ATTN_ENABLE);
+
+ /* Enable the Receive List Placement state machine. */
+ REG_WR (pDevice, RcvListPlmt.Mode, RCV_LIST_PLMT_MODE_ENABLE);
+
+ /* Enable the Receive List Selector state machine. */
+ REG_WR (pDevice, RcvListSel.Mode, RCV_LIST_SEL_MODE_ENABLE |
+ RCV_LIST_SEL_MODE_ATTN_ENABLE);
+
+ /* Enable transmit DMA, clear statistics. */
+ pDevice->MacMode = MAC_MODE_ENABLE_TX_STATISTICS |
+ MAC_MODE_ENABLE_RX_STATISTICS | MAC_MODE_ENABLE_TDE |
+ MAC_MODE_ENABLE_RDE | MAC_MODE_ENABLE_FHDE;
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+ MAC_MODE_CLEAR_RX_STATISTICS | MAC_MODE_CLEAR_TX_STATISTICS);
+
+ /* GRC miscellaneous local control register. */
+ pDevice->GrcLocalCtrl = GRC_MISC_LOCAL_CTRL_INT_ON_ATTN |
+ GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM;
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ pDevice->GrcLocalCtrl |= GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1;
+ }
+
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+ MM_Wait (40);
+
+ /* Reset RX counters. */
+ for (j = 0; j < sizeof (LM_RX_COUNTERS); j++) {
+ ((PLM_UINT8) & pDevice->RxCounters)[j] = 0;
+ }
+
+ /* Reset TX counters. */
+ for (j = 0; j < sizeof (LM_TX_COUNTERS); j++) {
+ ((PLM_UINT8) & pDevice->TxCounters)[j] = 0;
+ }
+
+ MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
+
+ /* Enable the DMA Completion state machine. */
+ REG_WR (pDevice, DmaComp.Mode, DMA_COMP_MODE_ENABLE);
+
+ /* Enable the DMA Write state machine. */
+ Value32 = DMA_WRITE_MODE_ENABLE |
+ DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE |
+ DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE |
+ DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE |
+ DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+ DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+ DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+ DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+ DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE;
+ REG_WR (pDevice, DmaWrite.Mode, Value32);
+
+ if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+ if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+ Value16 = REG_RD (pDevice, PciCfg.PciXCommand);
+ Value16 &=
+ ~(PCIX_CMD_MAX_SPLIT_MASK |
+ PCIX_CMD_MAX_BURST_MASK);
+ Value16 |=
+ ((PCIX_CMD_MAX_BURST_CPIOB <<
+ PCIX_CMD_MAX_BURST_SHL) &
+ PCIX_CMD_MAX_BURST_MASK);
+ if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+ Value16 |=
+ (pDevice->
+ SplitModeMaxReq << PCIX_CMD_MAX_SPLIT_SHL)
+ & PCIX_CMD_MAX_SPLIT_MASK;
+ }
+ REG_WR (pDevice, PciCfg.PciXCommand, Value16);
+ }
+ }
+
+ /* Enable the Read DMA state machine. */
+ Value32 = DMA_READ_MODE_ENABLE |
+ DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE |
+ DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE |
+ DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE |
+ DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+ DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+ DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+ DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+ DMA_READ_MODE_LONG_READ_ATTN_ENABLE;
+
+ if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+ Value32 |= DMA_READ_MODE_SPLIT_ENABLE;
+ }
+ REG_WR (pDevice, DmaRead.Mode, Value32);
+
+ /* Enable the Receive Data Completion state machine. */
+ REG_WR (pDevice, RcvDataComp.Mode, RCV_DATA_COMP_MODE_ENABLE |
+ RCV_DATA_COMP_MODE_ATTN_ENABLE);
+
+ /* Enable the Mbuf Cluster Free state machine. */
+ REG_WR (pDevice, MbufClusterFree.Mode, MBUF_CLUSTER_FREE_MODE_ENABLE);
+
+ /* Enable the Send Data Completion state machine. */
+ REG_WR (pDevice, SndDataComp.Mode, SND_DATA_COMP_MODE_ENABLE);
+
+ /* Enable the Send BD Completion state machine. */
+ REG_WR (pDevice, SndBdComp.Mode, SND_BD_COMP_MODE_ENABLE |
+ SND_BD_COMP_MODE_ATTN_ENABLE);
+
+ /* Enable the Receive BD Initiator state machine. */
+ REG_WR (pDevice, RcvBdIn.Mode, RCV_BD_IN_MODE_ENABLE |
+ RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE);
+
+ /* Enable the Receive Data and Receive BD Initiator state machine. */
+ REG_WR (pDevice, RcvDataBdIn.Mode, RCV_DATA_BD_IN_MODE_ENABLE |
+ RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE);
+
+ /* Enable the Send Data Initiator state machine. */
+ REG_WR (pDevice, SndDataIn.Mode, T3_SND_DATA_IN_MODE_ENABLE);
+
+ /* Enable the Send BD Initiator state machine. */
+ REG_WR (pDevice, SndBdIn.Mode, SND_BD_IN_MODE_ENABLE |
+ SND_BD_IN_MODE_ATTN_ENABLE);
+
+ /* Enable the Send BD Selector state machine. */
+ REG_WR (pDevice, SndBdSel.Mode, SND_BD_SEL_MODE_ENABLE |
+ SND_BD_SEL_MODE_ATTN_ENABLE);
#if INCLUDE_5701_AX_FIX
- /* Load the firmware for the 5701_A0 workaround. */
- if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0)
- {
- LM_LoadRlsFirmware(pDevice);
- }
+ /* Load the firmware for the 5701_A0 workaround. */
+ if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0) {
+ LM_LoadRlsFirmware (pDevice);
+ }
#endif
- /* Enable the transmitter. */
- pDevice->TxMode = TX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-
- /* Enable the receiver. */
- pDevice->RxMode = RX_MODE_ENABLE;
- REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-
- if (pDevice->RestoreOnWakeUp)
- {
- pDevice->RestoreOnWakeUp = FALSE;
- pDevice->DisableAutoNeg = pDevice->WakeUpDisableAutoNeg;
- pDevice->RequestedMediaType = pDevice->WakeUpRequestedMediaType;
- }
-
- /* Disable auto polling. */
- pDevice->MiMode = 0xc0000;
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = LED_CTRL_PHY_MODE_1;
- }
- else
- {
- if(pDevice->LedMode == LED_MODE_OUTPUT)
- {
- Value32 = LED_CTRL_PHY_MODE_2;
- }
- else
- {
- Value32 = LED_CTRL_PHY_MODE_1;
+ /* Enable the transmitter. */
+ pDevice->TxMode = TX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
+
+ /* Enable the receiver. */
+ pDevice->RxMode = RX_MODE_ENABLE;
+ REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+ if (pDevice->RestoreOnWakeUp) {
+ pDevice->RestoreOnWakeUp = FALSE;
+ pDevice->DisableAutoNeg = pDevice->WakeUpDisableAutoNeg;
+ pDevice->RequestedMediaType = pDevice->WakeUpRequestedMediaType;
}
- }
- REG_WR(pDevice, MacCtrl.LedCtrl, Value32);
- /* Activate Link to enable MAC state machine */
- REG_WR(pDevice, MacCtrl.MiStatus, MI_STATUS_ENABLE_LINK_STATUS_ATTN);
+ /* Disable auto polling. */
+ pDevice->MiMode = 0xc0000;
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
- if (pDevice->EnableTbi)
- {
- REG_WR(pDevice, MacCtrl.RxMode, RX_MODE_RESET);
- MM_Wait(10);
- REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
- if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1)
- {
- REG_WR(pDevice, MacCtrl.SerdesCfg, 0x616000);
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ } else {
+ if (pDevice->LedMode == LED_MODE_OUTPUT) {
+ Value32 = LED_CTRL_PHY_MODE_2;
+ } else {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ }
}
- }
- /* Setup the phy chip. */
- LM_SetupPhy(pDevice);
+ REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
+
+ /* Activate Link to enable MAC state machine */
+ REG_WR (pDevice, MacCtrl.MiStatus, MI_STATUS_ENABLE_LINK_STATUS_ATTN);
- if (!pDevice->EnableTbi) {
- /* Clear CRC stats */
- LM_ReadPhy(pDevice, 0x1e, &Value32);
- LM_WritePhy(pDevice, 0x1e, Value32 | 0x8000);
- LM_ReadPhy(pDevice, 0x14, &Value32);
- }
+ if (pDevice->EnableTbi) {
+ REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_RESET);
+ MM_Wait (10);
+ REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+ if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1) {
+ REG_WR (pDevice, MacCtrl.SerdesCfg, 0x616000);
+ }
+ }
+ /* Setup the phy chip. */
+ LM_SetupPhy (pDevice);
- /* Set up the receive mask. */
- LM_SetReceiveMask(pDevice, pDevice->ReceiveMask);
+ if (!pDevice->EnableTbi) {
+ /* Clear CRC stats */
+ LM_ReadPhy (pDevice, 0x1e, &Value32);
+ LM_WritePhy (pDevice, 0x1e, Value32 | 0x8000);
+ LM_ReadPhy (pDevice, 0x14, &Value32);
+ }
- /* Queue Rx packet buffers. */
- if(pDevice->QueueRxPackets)
- {
- LM_QueueRxPackets(pDevice);
- }
+ /* Set up the receive mask. */
+ LM_SetReceiveMask (pDevice, pDevice->ReceiveMask);
- /* Enable interrupt to the host. */
- if(pDevice->InitDone)
- {
- LM_EnableInterrupt(pDevice);
- }
+ /* Queue Rx packet buffers. */
+ if (pDevice->QueueRxPackets) {
+ LM_QueueRxPackets (pDevice);
+ }
- return LM_STATUS_SUCCESS;
-} /* LM_ResetAdapter */
+ /* Enable interrupt to the host. */
+ if (pDevice->InitDone) {
+ LM_EnableInterrupt (pDevice);
+ }
+ return LM_STATUS_SUCCESS;
+} /* LM_ResetAdapter */
/******************************************************************************/
/* Description: */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_DisableInterrupt(
- PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice)
{
- REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl |
- MISC_HOST_CTRL_MASK_PCI_INT);
- MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 1);
+ REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl |
+ MISC_HOST_CTRL_MASK_PCI_INT);
+ MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 1);
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-
/******************************************************************************/
/* Description: */
/* This routine enables the adapter to generate interrupts. */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_EnableInterrupt(
- PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice)
{
- REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl &
- ~MISC_HOST_CTRL_MASK_PCI_INT);
- MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 0);
+ REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl &
+ ~MISC_HOST_CTRL_MASK_PCI_INT);
+ MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
- if(pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED)
- {
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
- GRC_MISC_LOCAL_CTRL_SET_INT);
- }
+ if (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+ GRC_MISC_LOCAL_CTRL_SET_INT);
+ }
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-
/******************************************************************************/
/* Description: */
/* This routine puts a packet on the wire if there is a transmit DMA */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
#if 0
-LM_STATUS
-LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- LM_UINT32 FragCount;
- PT3_SND_BD pSendBd;
- PT3_SND_BD pShadowSendBd;
- LM_UINT32 Value32, Len;
- LM_UINT32 Idx;
+ LM_UINT32 FragCount;
+ PT3_SND_BD pSendBd;
+ PT3_SND_BD pShadowSendBd;
+ LM_UINT32 Value32, Len;
+ LM_UINT32 Idx;
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700) {
- return LM_5700SendPacket(pDevice, pPacket);
- }
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ return LM_5700SendPacket (pDevice, pPacket);
+ }
- /* Update the SendBdLeft count. */
- atomic_sub(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+ /* Update the SendBdLeft count. */
+ atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
- /* Initalize the send buffer descriptors. */
- Idx = pDevice->SendProdIdx;
+ /* Initalize the send buffer descriptors. */
+ Idx = pDevice->SendProdIdx;
- pSendBd = &pDevice->pSendBdVirt[Idx];
+ pSendBd = &pDevice->pSendBdVirt[Idx];
- /* Next producer index. */
- if (pDevice->NicSendBd == TRUE)
- {
- T3_64BIT_HOST_ADDR paddr;
+ /* Next producer index. */
+ if (pDevice->NicSendBd == TRUE) {
+ T3_64BIT_HOST_ADDR paddr;
+
+ pShadowSendBd = &pDevice->ShadowSendBd[Idx];
+ for (FragCount = 0;;) {
+ MM_MapTxDma (pDevice, pPacket, &paddr, &Len, FragCount);
+ /* Initialize the pointer to the send buffer fragment. */
+ if (paddr.High != pShadowSendBd->HostAddr.High) {
+ __raw_writel (paddr.High,
+ &(pSendBd->HostAddr.High));
+ pShadowSendBd->HostAddr.High = paddr.High;
+ }
+ __raw_writel (paddr.Low, &(pSendBd->HostAddr.Low));
+
+ /* Setup the control flags and send buffer size. */
+ Value32 = (Len << 16) | pPacket->Flags;
+
+ Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+ FragCount++;
+ if (FragCount >= pPacket->u.Tx.FragCount) {
+ Value32 |= SND_BD_FLAG_END;
+ if (Value32 != pShadowSendBd->u1.Len_Flags) {
+ __raw_writel (Value32,
+ &(pSendBd->u1.Len_Flags));
+ pShadowSendBd->u1.Len_Flags = Value32;
+ }
+ if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+ __raw_writel (pPacket->VlanTag,
+ &(pSendBd->u2.VlanTag));
+ }
+ break;
+ } else {
+ if (Value32 != pShadowSendBd->u1.Len_Flags) {
+ __raw_writel (Value32,
+ &(pSendBd->u1.Len_Flags));
+ pShadowSendBd->u1.Len_Flags = Value32;
+ }
+ if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+ __raw_writel (pPacket->VlanTag,
+ &(pSendBd->u2.VlanTag));
+ }
+ }
- pShadowSendBd = &pDevice->ShadowSendBd[Idx];
- for(FragCount = 0; ; )
- {
- MM_MapTxDma(pDevice, pPacket, &paddr, &Len, FragCount);
- /* Initialize the pointer to the send buffer fragment. */
- if (paddr.High != pShadowSendBd->HostAddr.High)
- {
- __raw_writel(paddr.High, &(pSendBd->HostAddr.High));
- pShadowSendBd->HostAddr.High = paddr.High;
- }
- __raw_writel(paddr.Low, &(pSendBd->HostAddr.Low));
-
- /* Setup the control flags and send buffer size. */
- Value32 = (Len << 16) | pPacket->Flags;
-
- Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
-
- FragCount++;
- if (FragCount >= pPacket->u.Tx.FragCount)
- {
- Value32 |= SND_BD_FLAG_END;
- if (Value32 != pShadowSendBd->u1.Len_Flags)
- {
- __raw_writel(Value32, &(pSendBd->u1.Len_Flags));
- pShadowSendBd->u1.Len_Flags = Value32;
- }
- if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
- __raw_writel(pPacket->VlanTag, &(pSendBd->u2.VlanTag));
- }
- break;
- }
- else
- {
- if (Value32 != pShadowSendBd->u1.Len_Flags)
- {
- __raw_writel(Value32, &(pSendBd->u1.Len_Flags));
- pShadowSendBd->u1.Len_Flags = Value32;
- }
- if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
- __raw_writel(pPacket->VlanTag, &(pSendBd->u2.VlanTag));
- }
- }
-
- pSendBd++;
- pShadowSendBd++;
- if (Idx == 0)
- {
- pSendBd = &pDevice->pSendBdVirt[0];
- pShadowSendBd = &pDevice->ShadowSendBd[0];
- }
- } /* for */
+ pSendBd++;
+ pShadowSendBd++;
+ if (Idx == 0) {
+ pSendBd = &pDevice->pSendBdVirt[0];
+ pShadowSendBd = &pDevice->ShadowSendBd[0];
+ }
+ } /* for */
- /* Put the packet descriptor in the ActiveQ. */
- QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
+ /* Put the packet descriptor in the ActiveQ. */
+ QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
- wmb();
- MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+ wmb ();
+ MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
- }
- else
- {
- for(FragCount = 0; ; )
- {
- /* Initialize the pointer to the send buffer fragment. */
- MM_MapTxDma(pDevice, pPacket, &pSendBd->HostAddr, &Len, FragCount);
+ } else {
+ for (FragCount = 0;;) {
+ /* Initialize the pointer to the send buffer fragment. */
+ MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+ FragCount);
- pSendBd->u2.VlanTag = pPacket->VlanTag;
+ pSendBd->u2.VlanTag = pPacket->VlanTag;
- /* Setup the control flags and send buffer size. */
- Value32 = (Len << 16) | pPacket->Flags;
+ /* Setup the control flags and send buffer size. */
+ Value32 = (Len << 16) | pPacket->Flags;
- Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+ Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
- FragCount++;
- if (FragCount >= pPacket->u.Tx.FragCount)
- {
- pSendBd->u1.Len_Flags = Value32 | SND_BD_FLAG_END;
- break;
- }
- else
- {
- pSendBd->u1.Len_Flags = Value32;
- }
- pSendBd++;
- if (Idx == 0)
- {
- pSendBd = &pDevice->pSendBdVirt[0];
- }
- } /* for */
+ FragCount++;
+ if (FragCount >= pPacket->u.Tx.FragCount) {
+ pSendBd->u1.Len_Flags =
+ Value32 | SND_BD_FLAG_END;
+ break;
+ } else {
+ pSendBd->u1.Len_Flags = Value32;
+ }
+ pSendBd++;
+ if (Idx == 0) {
+ pSendBd = &pDevice->pSendBdVirt[0];
+ }
+ } /* for */
- /* Put the packet descriptor in the ActiveQ. */
- QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
+ /* Put the packet descriptor in the ActiveQ. */
+ QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
- wmb();
- MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+ wmb ();
+ MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
- }
+ }
- /* Update the producer index. */
- pDevice->SendProdIdx = Idx;
+ /* Update the producer index. */
+ pDevice->SendProdIdx = Idx;
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
#endif
-LM_STATUS
-LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
{
- LM_UINT32 FragCount;
- PT3_SND_BD pSendBd, pTmpSendBd, pShadowSendBd;
- T3_SND_BD NicSendBdArr[MAX_FRAGMENT_COUNT];
- LM_UINT32 StartIdx, Idx;
+ LM_UINT32 FragCount;
+ PT3_SND_BD pSendBd, pTmpSendBd, pShadowSendBd;
+ T3_SND_BD NicSendBdArr[MAX_FRAGMENT_COUNT];
+ LM_UINT32 StartIdx, Idx;
+
+ while (1) {
+ /* Initalize the send buffer descriptors. */
+ StartIdx = Idx = pDevice->SendProdIdx;
+
+ if (pDevice->NicSendBd) {
+ pTmpSendBd = pSendBd = &NicSendBdArr[0];
+ } else {
+ pTmpSendBd = pSendBd = &pDevice->pSendBdVirt[Idx];
+ }
- while (1)
- {
- /* Initalize the send buffer descriptors. */
- StartIdx = Idx = pDevice->SendProdIdx;
+ /* Next producer index. */
+ for (FragCount = 0;;) {
+ LM_UINT32 Value32, Len;
- if (pDevice->NicSendBd)
- {
- pTmpSendBd = pSendBd = &NicSendBdArr[0];
- }
- else
- {
- pTmpSendBd = pSendBd = &pDevice->pSendBdVirt[Idx];
+ /* Initialize the pointer to the send buffer fragment. */
+ MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+ FragCount);
+
+ pSendBd->u2.VlanTag = pPacket->VlanTag;
+
+ /* Setup the control flags and send buffer size. */
+ Value32 = (Len << 16) | pPacket->Flags;
+
+ Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+ FragCount++;
+ if (FragCount >= pPacket->u.Tx.FragCount) {
+ pSendBd->u1.Len_Flags =
+ Value32 | SND_BD_FLAG_END;
+ break;
+ } else {
+ pSendBd->u1.Len_Flags = Value32;
+ }
+ pSendBd++;
+ if ((Idx == 0) && !pDevice->NicSendBd) {
+ pSendBd = &pDevice->pSendBdVirt[0];
+ }
+ } /* for */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ if (LM_Test4GBoundary (pDevice, pPacket, pTmpSendBd) ==
+ LM_STATUS_SUCCESS) {
+ if (MM_CoalesceTxBuffer (pDevice, pPacket) !=
+ LM_STATUS_SUCCESS) {
+ QQ_PushHead (&pDevice->TxPacketFreeQ.
+ Container, pPacket);
+ return LM_STATUS_FAILURE;
+ }
+ continue;
+ }
+ }
+ break;
}
+ /* Put the packet descriptor in the ActiveQ. */
+ QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
- /* Next producer index. */
- for(FragCount = 0; ; )
- {
- LM_UINT32 Value32, Len;
+ if (pDevice->NicSendBd) {
+ pSendBd = &pDevice->pSendBdVirt[StartIdx];
+ pShadowSendBd = &pDevice->ShadowSendBd[StartIdx];
+
+ while (StartIdx != Idx) {
+ LM_UINT32 Value32;
- /* Initialize the pointer to the send buffer fragment. */
- MM_MapTxDma(pDevice, pPacket, &pSendBd->HostAddr, &Len, FragCount);
+ if ((Value32 = pTmpSendBd->HostAddr.High) !=
+ pShadowSendBd->HostAddr.High) {
+ __raw_writel (Value32,
+ &(pSendBd->HostAddr.High));
+ pShadowSendBd->HostAddr.High = Value32;
+ }
- pSendBd->u2.VlanTag = pPacket->VlanTag;
+ __raw_writel (pTmpSendBd->HostAddr.Low,
+ &(pSendBd->HostAddr.Low));
- /* Setup the control flags and send buffer size. */
- Value32 = (Len << 16) | pPacket->Flags;
+ if ((Value32 = pTmpSendBd->u1.Len_Flags) !=
+ pShadowSendBd->u1.Len_Flags) {
+ __raw_writel (Value32,
+ &(pSendBd->u1.Len_Flags));
+ pShadowSendBd->u1.Len_Flags = Value32;
+ }
- Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+ if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+ __raw_writel (pTmpSendBd->u2.VlanTag,
+ &(pSendBd->u2.VlanTag));
+ }
- FragCount++;
- if (FragCount >= pPacket->u.Tx.FragCount)
- {
- pSendBd->u1.Len_Flags = Value32 | SND_BD_FLAG_END;
- break;
- }
- else
- {
- pSendBd->u1.Len_Flags = Value32;
- }
- pSendBd++;
- if ((Idx == 0) && !pDevice->NicSendBd)
- {
- pSendBd = &pDevice->pSendBdVirt[0];
- }
- } /* for */
- if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- if (LM_Test4GBoundary(pDevice, pPacket, pTmpSendBd) ==
- LM_STATUS_SUCCESS)
- {
- if (MM_CoalesceTxBuffer(pDevice, pPacket) != LM_STATUS_SUCCESS)
- {
- QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
- return LM_STATUS_FAILURE;
- }
- continue;
- }
- }
- break;
- }
- /* Put the packet descriptor in the ActiveQ. */
- QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
-
- if (pDevice->NicSendBd)
- {
- pSendBd = &pDevice->pSendBdVirt[StartIdx];
- pShadowSendBd = &pDevice->ShadowSendBd[StartIdx];
-
- while (StartIdx != Idx)
- {
- LM_UINT32 Value32;
-
- if ((Value32 = pTmpSendBd->HostAddr.High) !=
- pShadowSendBd->HostAddr.High)
- {
- __raw_writel(Value32, &(pSendBd->HostAddr.High));
- pShadowSendBd->HostAddr.High = Value32;
- }
-
- __raw_writel(pTmpSendBd->HostAddr.Low, &(pSendBd->HostAddr.Low));
-
- if ((Value32 = pTmpSendBd->u1.Len_Flags) !=
- pShadowSendBd->u1.Len_Flags)
- {
- __raw_writel(Value32, &(pSendBd->u1.Len_Flags));
- pShadowSendBd->u1.Len_Flags = Value32;
- }
-
- if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG)
- {
- __raw_writel(pTmpSendBd->u2.VlanTag, &(pSendBd->u2.VlanTag));
- }
-
- StartIdx = (StartIdx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
- if (StartIdx == 0)
- pSendBd = &pDevice->pSendBdVirt[0];
- else
- pSendBd++;
- pTmpSendBd++;
- }
- wmb();
- MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+ StartIdx =
+ (StartIdx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+ if (StartIdx == 0)
+ pSendBd = &pDevice->pSendBdVirt[0];
+ else
+ pSendBd++;
+ pTmpSendBd++;
+ }
+ wmb ();
+ MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
- if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
- {
- MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
- }
- }
- else
- {
- wmb();
- MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+ if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+ MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+ }
+ } else {
+ wmb ();
+ MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
- if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
- {
- MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+ if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+ MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low,
+ Idx);
+ }
}
- }
- /* Update the SendBdLeft count. */
- atomic_sub(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+ /* Update the SendBdLeft count. */
+ atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
- /* Update the producer index. */
- pDevice->SendProdIdx = Idx;
+ /* Update the producer index. */
+ pDevice->SendProdIdx = Idx;
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
STATIC LM_STATUS
-LM_Test4GBoundary(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
- PT3_SND_BD pSendBd)
+LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
+ PT3_SND_BD pSendBd)
{
- int FragCount;
- LM_UINT32 Idx, Base, Len;
-
- Idx = pDevice->SendProdIdx;
- for(FragCount = 0; ; )
- {
- Len = pSendBd->u1.Len_Flags >> 16;
- if (((Base = pSendBd->HostAddr.Low) > 0xffffdcc0) &&
- (pSendBd->HostAddr.High == 0) &&
- ((Base + 8 + Len) < Base))
- {
- return LM_STATUS_SUCCESS;
- }
- FragCount++;
- if (FragCount >= pPacket->u.Tx.FragCount)
- {
- break;
+ int FragCount;
+ LM_UINT32 Idx, Base, Len;
+
+ Idx = pDevice->SendProdIdx;
+ for (FragCount = 0;;) {
+ Len = pSendBd->u1.Len_Flags >> 16;
+ if (((Base = pSendBd->HostAddr.Low) > 0xffffdcc0) &&
+ (pSendBd->HostAddr.High == 0) &&
+ ((Base + 8 + Len) < Base)) {
+ return LM_STATUS_SUCCESS;
+ }
+ FragCount++;
+ if (FragCount >= pPacket->u.Tx.FragCount) {
+ break;
+ }
+ pSendBd++;
+ if (!pDevice->NicSendBd) {
+ Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+ if (Idx == 0) {
+ pSendBd = &pDevice->pSendBdVirt[0];
+ }
+ }
}
- pSendBd++;
- if (!pDevice->NicSendBd)
- {
- Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
- if (Idx == 0)
- {
- pSendBd = &pDevice->pSendBdVirt[0];
- }
- }
- }
- return LM_STATUS_FAILURE;
+ return LM_STATUS_FAILURE;
}
/******************************************************************************/
/* Return: */
/******************************************************************************/
__inline static unsigned long
-ComputeCrc32(
-unsigned char *pBuffer,
-unsigned long BufferSize) {
- unsigned long Reg;
- unsigned long Tmp;
- unsigned long j, k;
+ComputeCrc32 (unsigned char *pBuffer, unsigned long BufferSize)
+{
+ unsigned long Reg;
+ unsigned long Tmp;
+ unsigned long j, k;
- Reg = 0xffffffff;
+ Reg = 0xffffffff;
- for(j = 0; j < BufferSize; j++)
- {
- Reg ^= pBuffer[j];
+ for (j = 0; j < BufferSize; j++) {
+ Reg ^= pBuffer[j];
- for(k = 0; k < 8; k++)
- {
- Tmp = Reg & 0x01;
+ for (k = 0; k < 8; k++) {
+ Tmp = Reg & 0x01;
- Reg >>= 1;
+ Reg >>= 1;
- if(Tmp)
- {
- Reg ^= 0xedb88320;
- }
+ if (Tmp) {
+ Reg ^= 0xedb88320;
+ }
+ }
}
- }
-
- return ~Reg;
-} /* ComputeCrc32 */
+ return ~Reg;
+} /* ComputeCrc32 */
/******************************************************************************/
/* Description: */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_SetReceiveMask(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Mask) {
- LM_UINT32 ReceiveMask;
- LM_UINT32 RxMode;
- LM_UINT32 j, k;
-
- ReceiveMask = Mask;
-
- RxMode = pDevice->RxMode;
-
- if(Mask & LM_ACCEPT_UNICAST)
- {
- Mask &= ~LM_ACCEPT_UNICAST;
- }
-
- if(Mask & LM_ACCEPT_MULTICAST)
- {
- Mask &= ~LM_ACCEPT_MULTICAST;
- }
-
- if(Mask & LM_ACCEPT_ALL_MULTICAST)
- {
- Mask &= ~LM_ACCEPT_ALL_MULTICAST;
- }
-
- if(Mask & LM_ACCEPT_BROADCAST)
- {
- Mask &= ~LM_ACCEPT_BROADCAST;
- }
-
- RxMode &= ~RX_MODE_PROMISCUOUS_MODE;
- if(Mask & LM_PROMISCUOUS_MODE)
- {
- RxMode |= RX_MODE_PROMISCUOUS_MODE;
- Mask &= ~LM_PROMISCUOUS_MODE;
- }
-
- RxMode &= ~(RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED);
- if(Mask & LM_ACCEPT_ERROR_PACKET)
- {
- RxMode |= RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED;
- Mask &= ~LM_ACCEPT_ERROR_PACKET;
- }
-
- /* Make sure all the bits are valid before committing changes. */
- if(Mask)
- {
- return LM_STATUS_FAILURE;
- }
+LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask)
+{
+ LM_UINT32 ReceiveMask;
+ LM_UINT32 RxMode;
+ LM_UINT32 j, k;
- /* Commit the new filter. */
- pDevice->RxMode = RxMode;
- REG_WR(pDevice, MacCtrl.RxMode, RxMode);
+ ReceiveMask = Mask;
- pDevice->ReceiveMask = ReceiveMask;
+ RxMode = pDevice->RxMode;
- /* Set up the MC hash table. */
- if(ReceiveMask & LM_ACCEPT_ALL_MULTICAST)
- {
- for(k = 0; k < 4; k++)
- {
- REG_WR(pDevice, MacCtrl.HashReg[k], 0xffffffff);
+ if (Mask & LM_ACCEPT_UNICAST) {
+ Mask &= ~LM_ACCEPT_UNICAST;
}
- }
- else if(ReceiveMask & LM_ACCEPT_MULTICAST)
- {
- LM_UINT32 HashReg[4];
- HashReg[0] = 0; HashReg[1] = 0; HashReg[2] = 0; HashReg[3] = 0;
- for(j = 0; j < pDevice->McEntryCount; j++)
- {
- LM_UINT32 RegIndex;
- LM_UINT32 Bitpos;
- LM_UINT32 Crc32;
+ if (Mask & LM_ACCEPT_MULTICAST) {
+ Mask &= ~LM_ACCEPT_MULTICAST;
+ }
+
+ if (Mask & LM_ACCEPT_ALL_MULTICAST) {
+ Mask &= ~LM_ACCEPT_ALL_MULTICAST;
+ }
+
+ if (Mask & LM_ACCEPT_BROADCAST) {
+ Mask &= ~LM_ACCEPT_BROADCAST;
+ }
+
+ RxMode &= ~RX_MODE_PROMISCUOUS_MODE;
+ if (Mask & LM_PROMISCUOUS_MODE) {
+ RxMode |= RX_MODE_PROMISCUOUS_MODE;
+ Mask &= ~LM_PROMISCUOUS_MODE;
+ }
+
+ RxMode &= ~(RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED);
+ if (Mask & LM_ACCEPT_ERROR_PACKET) {
+ RxMode |= RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED;
+ Mask &= ~LM_ACCEPT_ERROR_PACKET;
+ }
- Crc32 = ComputeCrc32(pDevice->McTable[j], ETHERNET_ADDRESS_SIZE);
+ /* Make sure all the bits are valid before committing changes. */
+ if (Mask) {
+ return LM_STATUS_FAILURE;
+ }
- /* The most significant 7 bits of the CRC32 (no inversion), */
- /* are used to index into one of the possible 128 bit positions. */
- Bitpos = ~Crc32 & 0x7f;
+ /* Commit the new filter. */
+ pDevice->RxMode = RxMode;
+ REG_WR (pDevice, MacCtrl.RxMode, RxMode);
- /* Hash register index. */
- RegIndex = (Bitpos & 0x60) >> 5;
+ pDevice->ReceiveMask = ReceiveMask;
- /* Bit to turn on within a hash register. */
- Bitpos &= 0x1f;
+ /* Set up the MC hash table. */
+ if (ReceiveMask & LM_ACCEPT_ALL_MULTICAST) {
+ for (k = 0; k < 4; k++) {
+ REG_WR (pDevice, MacCtrl.HashReg[k], 0xffffffff);
+ }
+ } else if (ReceiveMask & LM_ACCEPT_MULTICAST) {
+ LM_UINT32 HashReg[4];
+
+ HashReg[0] = 0;
+ HashReg[1] = 0;
+ HashReg[2] = 0;
+ HashReg[3] = 0;
+ for (j = 0; j < pDevice->McEntryCount; j++) {
+ LM_UINT32 RegIndex;
+ LM_UINT32 Bitpos;
+ LM_UINT32 Crc32;
+
+ Crc32 =
+ ComputeCrc32 (pDevice->McTable[j],
+ ETHERNET_ADDRESS_SIZE);
+
+ /* The most significant 7 bits of the CRC32 (no inversion), */
+ /* are used to index into one of the possible 128 bit positions. */
+ Bitpos = ~Crc32 & 0x7f;
+
+ /* Hash register index. */
+ RegIndex = (Bitpos & 0x60) >> 5;
+
+ /* Bit to turn on within a hash register. */
+ Bitpos &= 0x1f;
+
+ /* Enable the multicast bit. */
+ HashReg[RegIndex] |= (1 << Bitpos);
+ }
- /* Enable the multicast bit. */
- HashReg[RegIndex] |= (1 << Bitpos);
+ /* REV_AX has problem with multicast filtering where it uses both */
+ /* DA and SA to perform hashing. */
+ for (k = 0; k < 4; k++) {
+ REG_WR (pDevice, MacCtrl.HashReg[k], HashReg[k]);
+ }
+ } else {
+ /* Reject all multicast frames. */
+ for (j = 0; j < 4; j++) {
+ REG_WR (pDevice, MacCtrl.HashReg[j], 0);
+ }
}
- /* REV_AX has problem with multicast filtering where it uses both */
- /* DA and SA to perform hashing. */
- for(k = 0; k < 4; k++)
- {
- REG_WR(pDevice, MacCtrl.HashReg[k], HashReg[k]);
+ /* By default, Tigon3 will accept broadcast frames. We need to setup */
+ if (ReceiveMask & LM_ACCEPT_BROADCAST) {
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+ REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+ REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+ REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+ REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+ } else {
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+ REJECT_BROADCAST_RULE1_RULE);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+ REJECT_BROADCAST_RULE1_VALUE);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+ REJECT_BROADCAST_RULE2_RULE);
+ REG_WR (pDevice,
+ MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+ REJECT_BROADCAST_RULE2_VALUE);
+ }
+
+ /* disable the rest of the rules. */
+ for (j = RCV_LAST_RULE_IDX; j < 16; j++) {
+ REG_WR (pDevice, MacCtrl.RcvRules[j].Rule, 0);
+ REG_WR (pDevice, MacCtrl.RcvRules[j].Value, 0);
}
- }
- else
- {
- /* Reject all multicast frames. */
- for(j = 0; j < 4; j++)
- {
- REG_WR(pDevice, MacCtrl.HashReg[j], 0);
- }
- }
-
- /* By default, Tigon3 will accept broadcast frames. We need to setup */
- if(ReceiveMask & LM_ACCEPT_BROADCAST)
- {
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
- REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
- REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
- REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
- REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
- }
- else
- {
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
- REJECT_BROADCAST_RULE1_RULE);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
- REJECT_BROADCAST_RULE1_VALUE);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
- REJECT_BROADCAST_RULE2_RULE);
- REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
- REJECT_BROADCAST_RULE2_VALUE);
- }
-
- /* disable the rest of the rules. */
- for(j = RCV_LAST_RULE_IDX; j < 16; j++)
- {
- REG_WR(pDevice, MacCtrl.RcvRules[j].Rule, 0);
- REG_WR(pDevice, MacCtrl.RcvRules[j].Value, 0);
- }
-
- return LM_STATUS_SUCCESS;
-} /* LM_SetReceiveMask */
+ return LM_STATUS_SUCCESS;
+} /* LM_SetReceiveMask */
/******************************************************************************/
/* Description: */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_Abort(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice)
{
- PLM_PACKET pPacket;
- LM_UINT Idx;
-
- LM_DisableInterrupt(pDevice);
-
- /* Disable all the state machines. */
- LM_CntrlBlock(pDevice,T3_BLOCK_MAC_RX_ENGINE,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_BD_INITIATOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_LIST_PLMT,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_LIST_SELECTOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_DATA_INITIATOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_DATA_COMP,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_RX_BD_COMP,LM_DISABLE);
-
- LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_SELECTOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_INITIATOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_SEND_DATA_INITIATOR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_DMA_RD,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_SEND_DATA_COMP,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_DMA_COMP,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_COMP,LM_DISABLE);
-
- /* Clear TDE bit */
- pDevice->MacMode &= ~MAC_MODE_ENABLE_TDE;
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
- LM_CntrlBlock(pDevice,T3_BLOCK_MAC_TX_ENGINE,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_HOST_COALESING,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_DMA_WR,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_MBUF_CLUSTER_FREE,LM_DISABLE);
-
- /* Reset all FTQs */
- REG_WR(pDevice, Ftq.Reset, 0xffffffff);
- REG_WR(pDevice, Ftq.Reset, 0x0);
-
- LM_CntrlBlock(pDevice,T3_BLOCK_MBUF_MANAGER,LM_DISABLE);
- LM_CntrlBlock(pDevice,T3_BLOCK_MEM_ARBITOR,LM_DISABLE);
-
- MM_ACQUIRE_INT_LOCK(pDevice);
-
- /* Abort packets that have already queued to go out. */
- pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->TxPacketActiveQ.Container);
- while(pPacket)
- {
-
- pPacket->PacketStatus = LM_STATUS_TRANSMIT_ABORTED;
- pDevice->TxCounters.TxPacketAbortedCnt++;
-
- atomic_add(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
-
- QQ_PushTail(&pDevice->TxPacketXmittedQ.Container, pPacket);
-
- pPacket = (PLM_PACKET)
- QQ_PopHead(&pDevice->TxPacketActiveQ.Container);
- }
-
- /* Cleanup the receive return rings. */
- LM_ServiceRxInterrupt(pDevice);
-
- /* Don't want to indicate rx packets in Ndis miniport shutdown context. */
- /* Doing so may cause system crash. */
- if(!pDevice->ShuttingDown)
- {
- /* Indicate packets to the protocol. */
- MM_IndicateTxPackets(pDevice);
-
- /* Indicate received packets to the protocols. */
- MM_IndicateRxPackets(pDevice);
- }
- else
- {
- /* Move the receive packet descriptors in the ReceivedQ to the */
- /* free queue. */
- for(; ;)
- {
- pPacket = (PLM_PACKET) QQ_PopHead(
- &pDevice->RxPacketReceivedQ.Container);
- if(pPacket == NULL)
- {
- break;
- }
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+ PLM_PACKET pPacket;
+ LM_UINT Idx;
+
+ LM_DisableInterrupt (pDevice);
+
+ /* Disable all the state machines. */
+ LM_CntrlBlock (pDevice, T3_BLOCK_MAC_RX_ENGINE, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_INITIATOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_PLMT, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_SELECTOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_INITIATOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_COMP, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_COMP, LM_DISABLE);
+
+ LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_SELECTOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_INITIATOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_INITIATOR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_DMA_RD, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_COMP, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_DMA_COMP, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_COMP, LM_DISABLE);
+
+ /* Clear TDE bit */
+ pDevice->MacMode &= ~MAC_MODE_ENABLE_TDE;
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+ LM_CntrlBlock (pDevice, T3_BLOCK_MAC_TX_ENGINE, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_HOST_COALESING, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_DMA_WR, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_CLUSTER_FREE, LM_DISABLE);
+
+ /* Reset all FTQs */
+ REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+ REG_WR (pDevice, Ftq.Reset, 0x0);
+
+ LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_MANAGER, LM_DISABLE);
+ LM_CntrlBlock (pDevice, T3_BLOCK_MEM_ARBITOR, LM_DISABLE);
+
+ MM_ACQUIRE_INT_LOCK (pDevice);
+
+ /* Abort packets that have already queued to go out. */
+ pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+ while (pPacket) {
+
+ pPacket->PacketStatus = LM_STATUS_TRANSMIT_ABORTED;
+ pDevice->TxCounters.TxPacketAbortedCnt++;
+
+ atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+ QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+ pPacket = (PLM_PACKET)
+ QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+ }
+
+ /* Cleanup the receive return rings. */
+ LM_ServiceRxInterrupt (pDevice);
+
+ /* Don't want to indicate rx packets in Ndis miniport shutdown context. */
+ /* Doing so may cause system crash. */
+ if (!pDevice->ShuttingDown) {
+ /* Indicate packets to the protocol. */
+ MM_IndicateTxPackets (pDevice);
+
+ /* Indicate received packets to the protocols. */
+ MM_IndicateRxPackets (pDevice);
+ } else {
+ /* Move the receive packet descriptors in the ReceivedQ to the */
+ /* free queue. */
+ for (;;) {
+ pPacket =
+ (PLM_PACKET) QQ_PopHead (&pDevice->
+ RxPacketReceivedQ.
+ Container);
+ if (pPacket == NULL) {
+ break;
+ }
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+ pPacket);
+ }
}
- }
- /* Clean up the Std Receive Producer ring. */
- Idx = pDevice->pStatusBlkVirt->RcvStdConIdx;
+ /* Clean up the Std Receive Producer ring. */
+ Idx = pDevice->pStatusBlkVirt->RcvStdConIdx;
- while(Idx != pDevice->RxStdProdIdx) {
- pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
- MM_UINT_PTR(pDevice->pRxStdBdVirt[Idx].Opaque));
+ while (Idx != pDevice->RxStdProdIdx) {
+ pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+ MM_UINT_PTR (pDevice->pRxStdBdVirt[Idx].
+ Opaque));
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
- Idx = (Idx + 1) & T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
- } /* while */
+ Idx = (Idx + 1) & T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+ } /* while */
- /* Reinitialize our copy of the indices. */
- pDevice->RxStdProdIdx = 0;
+ /* Reinitialize our copy of the indices. */
+ pDevice->RxStdProdIdx = 0;
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- /* Clean up the Jumbo Receive Producer ring. */
- Idx = pDevice->pStatusBlkVirt->RcvJumboConIdx;
-
- while(Idx != pDevice->RxJumboProdIdx) {
- pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
- MM_UINT_PTR(pDevice->pRxJumboBdVirt[Idx].Opaque));
+ /* Clean up the Jumbo Receive Producer ring. */
+ Idx = pDevice->pStatusBlkVirt->RcvJumboConIdx;
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+ while (Idx != pDevice->RxJumboProdIdx) {
+ pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+ MM_UINT_PTR (pDevice->
+ pRxJumboBdVirt[Idx].
+ Opaque));
- Idx = (Idx + 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
- } /* while */
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
- /* Reinitialize our copy of the indices. */
- pDevice->RxJumboProdIdx = 0;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ Idx = (Idx + 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+ } /* while */
- MM_RELEASE_INT_LOCK(pDevice);
+ /* Reinitialize our copy of the indices. */
+ pDevice->RxJumboProdIdx = 0;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- /* Initialize the statistis Block */
- pDevice->pStatusBlkVirt->Status = 0;
- pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
- pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
- pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+ MM_RELEASE_INT_LOCK (pDevice);
- return LM_STATUS_SUCCESS;
-} /* LM_Abort */
+ /* Initialize the statistis Block */
+ pDevice->pStatusBlkVirt->Status = 0;
+ pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+ pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+ pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+ return LM_STATUS_SUCCESS;
+} /* LM_Abort */
/******************************************************************************/
/* Description: */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_Halt(
-PLM_DEVICE_BLOCK pDevice) {
- PLM_PACKET pPacket;
- LM_UINT32 EntryCnt;
-
- LM_Abort(pDevice);
+LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice)
+{
+ PLM_PACKET pPacket;
+ LM_UINT32 EntryCnt;
- /* Get the number of entries in the queue. */
- EntryCnt = QQ_GetEntryCnt(&pDevice->RxPacketFreeQ.Container);
+ LM_Abort (pDevice);
- /* Make sure all the packets have been accounted for. */
- for(EntryCnt = 0; EntryCnt < pDevice->RxPacketDescCnt; EntryCnt++)
- {
- pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
- if (pPacket == 0)
- break;
+ /* Get the number of entries in the queue. */
+ EntryCnt = QQ_GetEntryCnt (&pDevice->RxPacketFreeQ.Container);
- MM_FreeRxBuffer(pDevice, pPacket);
+ /* Make sure all the packets have been accounted for. */
+ for (EntryCnt = 0; EntryCnt < pDevice->RxPacketDescCnt; EntryCnt++) {
+ pPacket =
+ (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+ if (pPacket == 0)
+ break;
- QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
- }
+ MM_FreeRxBuffer (pDevice, pPacket);
- LM_ResetChip(pDevice);
+ QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+ }
- /* Restore PCI configuration registers. */
- MM_WriteConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG,
- pDevice->SavedCacheLineReg);
- LM_RegWrInd(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
- (pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
+ LM_ResetChip (pDevice);
- /* Reprogram the MAC address. */
- LM_SetMacAddress(pDevice, pDevice->NodeAddress);
+ /* Restore PCI configuration registers. */
+ MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+ pDevice->SavedCacheLineReg);
+ LM_RegWrInd (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+ (pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
- return LM_STATUS_SUCCESS;
-} /* LM_Halt */
+ /* Reprogram the MAC address. */
+ LM_SetMacAddress (pDevice, pDevice->NodeAddress);
+ return LM_STATUS_SUCCESS;
+} /* LM_Halt */
-STATIC LM_STATUS
-LM_ResetChip(PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
- LM_UINT32 j;
-
- /* Wait for access to the nvram interface before resetting. This is */
- /* a workaround to prevent EEPROM corruption. */
- if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
- T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
- {
- /* Request access to the flash interface. */
- REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
-
- for(j = 0; j < 100000; j++)
- {
- Value32 = REG_RD(pDevice, Nvram.SwArb);
- if(Value32 & SW_ARB_GNT1)
- {
- break;
- }
- MM_Wait(10);
+ LM_UINT32 Value32;
+ LM_UINT32 j;
+
+ /* Wait for access to the nvram interface before resetting. This is */
+ /* a workaround to prevent EEPROM corruption. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+ T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+ /* Request access to the flash interface. */
+ REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+
+ for (j = 0; j < 100000; j++) {
+ Value32 = REG_RD (pDevice, Nvram.SwArb);
+ if (Value32 & SW_ARB_GNT1) {
+ break;
+ }
+ MM_Wait (10);
+ }
}
- }
- /* Global reset. */
- REG_WR(pDevice, Grc.MiscCfg, GRC_MISC_CFG_CORE_CLOCK_RESET);
- MM_Wait(40); MM_Wait(40); MM_Wait(40);
+ /* Global reset. */
+ REG_WR (pDevice, Grc.MiscCfg, GRC_MISC_CFG_CORE_CLOCK_RESET);
+ MM_Wait (40);
+ MM_Wait (40);
+ MM_Wait (40);
- /* make sure we re-enable indirect accesses */
- MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG,
- pDevice->MiscHostCtrl);
+ /* make sure we re-enable indirect accesses */
+ MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+ pDevice->MiscHostCtrl);
- /* Set MAX PCI retry to zero. */
- Value32 = T3_PCI_STATE_PCI_ROM_ENABLE | T3_PCI_STATE_PCI_ROM_RETRY_ENABLE;
- if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
- {
- if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
- {
- Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+ /* Set MAX PCI retry to zero. */
+ Value32 =
+ T3_PCI_STATE_PCI_ROM_ENABLE | T3_PCI_STATE_PCI_ROM_RETRY_ENABLE;
+ if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+ if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+ Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+ }
}
- }
- MM_WriteConfig32(pDevice, T3_PCI_STATE_REG, Value32);
+ MM_WriteConfig32 (pDevice, T3_PCI_STATE_REG, Value32);
- /* Restore PCI command register. */
- MM_WriteConfig32(pDevice, PCI_COMMAND_REG,
- pDevice->PciCommandStatusWords);
+ /* Restore PCI command register. */
+ MM_WriteConfig32 (pDevice, PCI_COMMAND_REG,
+ pDevice->PciCommandStatusWords);
- /* Disable PCI-X relaxed ordering bit. */
- MM_ReadConfig32(pDevice, PCIX_CAP_REG, &Value32);
- Value32 &= ~PCIX_ENABLE_RELAXED_ORDERING;
- MM_WriteConfig32(pDevice, PCIX_CAP_REG, Value32);
+ /* Disable PCI-X relaxed ordering bit. */
+ MM_ReadConfig32 (pDevice, PCIX_CAP_REG, &Value32);
+ Value32 &= ~PCIX_ENABLE_RELAXED_ORDERING;
+ MM_WriteConfig32 (pDevice, PCIX_CAP_REG, Value32);
- /* Enable memory arbiter. */
- REG_WR(pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+ /* Enable memory arbiter. */
+ REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
-#ifdef BIG_ENDIAN_PCI /* This from jfd */
- Value32 = GRC_MODE_WORD_SWAP_DATA|
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+#ifdef BIG_ENDIAN_PCI /* This from jfd */
+ Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
#else
#ifdef BIG_ENDIAN_HOST
- /* Reconfigure the mode register. */
- Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
- GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
- GRC_MODE_BYTE_SWAP_DATA |
- GRC_MODE_WORD_SWAP_DATA;
+ /* Reconfigure the mode register. */
+ Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+ GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+ GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA;
#else
- /* Reconfigure the mode register. */
- Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+ /* Reconfigure the mode register. */
+ Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
#endif
#endif
- REG_WR(pDevice, Grc.Mode, Value32);
-
- /* Prevent PXE from restarting. */
- MEM_WR_OFFSET(pDevice, 0x0b50, T3_MAGIC_NUM);
-
- if(pDevice->EnableTbi) {
- pDevice->MacMode = MAC_MODE_PORT_MODE_TBI;
- REG_WR(pDevice, MacCtrl.Mode, MAC_MODE_PORT_MODE_TBI);
- }
- else {
- REG_WR(pDevice, MacCtrl.Mode, 0);
- }
-
- /* Wait for the firmware to finish initialization. */
- for(j = 0; j < 100000; j++)
- {
- MM_Wait(10);
-
- Value32 = MEM_RD_OFFSET(pDevice, 0x0b50);
- if(Value32 == ~T3_MAGIC_NUM)
- {
- break;
+ REG_WR (pDevice, Grc.Mode, Value32);
+
+ /* Prevent PXE from restarting. */
+ MEM_WR_OFFSET (pDevice, 0x0b50, T3_MAGIC_NUM);
+
+ if (pDevice->EnableTbi) {
+ pDevice->MacMode = MAC_MODE_PORT_MODE_TBI;
+ REG_WR (pDevice, MacCtrl.Mode, MAC_MODE_PORT_MODE_TBI);
+ } else {
+ REG_WR (pDevice, MacCtrl.Mode, 0);
}
- }
- return LM_STATUS_SUCCESS;
+
+ /* Wait for the firmware to finish initialization. */
+ for (j = 0; j < 100000; j++) {
+ MM_Wait (10);
+
+ Value32 = MEM_RD_OFFSET (pDevice, 0x0b50);
+ if (Value32 == ~T3_MAGIC_NUM) {
+ break;
+ }
+ }
+ return LM_STATUS_SUCCESS;
}
/******************************************************************************/
/* */
/* Return: */
/******************************************************************************/
-__inline static void
-LM_ServiceTxInterrupt(
-PLM_DEVICE_BLOCK pDevice) {
- PLM_PACKET pPacket;
- LM_UINT32 HwConIdx;
- LM_UINT32 SwConIdx;
-
- HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
-
- /* Get our copy of the consumer index. The buffer descriptors */
- /* that are in between the consumer indices are freed. */
- SwConIdx = pDevice->SendConIdx;
-
- /* Move the packets from the TxPacketActiveQ that are sent out to */
- /* the TxPacketXmittedQ. Packets that are sent use the */
- /* descriptors that are between SwConIdx and HwConIdx. */
- while(SwConIdx != HwConIdx)
- {
- /* Get the packet that was sent from the TxPacketActiveQ. */
- pPacket = (PLM_PACKET) QQ_PopHead(
- &pDevice->TxPacketActiveQ.Container);
-
- /* Set the return status. */
- pPacket->PacketStatus = LM_STATUS_SUCCESS;
-
- /* Put the packet in the TxPacketXmittedQ for indication later. */
- QQ_PushTail(&pDevice->TxPacketXmittedQ.Container, pPacket);
-
- /* Move to the next packet's BD. */
- SwConIdx = (SwConIdx + pPacket->u.Tx.FragCount) &
- T3_SEND_RCB_ENTRY_COUNT_MASK;
-
- /* Update the number of unused BDs. */
- atomic_add(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
-
- /* Get the new updated HwConIdx. */
+__inline static void LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+ PLM_PACKET pPacket;
+ LM_UINT32 HwConIdx;
+ LM_UINT32 SwConIdx;
+
HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
- } /* while */
- /* Save the new SwConIdx. */
- pDevice->SendConIdx = SwConIdx;
+ /* Get our copy of the consumer index. The buffer descriptors */
+ /* that are in between the consumer indices are freed. */
+ SwConIdx = pDevice->SendConIdx;
-} /* LM_ServiceTxInterrupt */
+ /* Move the packets from the TxPacketActiveQ that are sent out to */
+ /* the TxPacketXmittedQ. Packets that are sent use the */
+ /* descriptors that are between SwConIdx and HwConIdx. */
+ while (SwConIdx != HwConIdx) {
+ /* Get the packet that was sent from the TxPacketActiveQ. */
+ pPacket =
+ (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.
+ Container);
+ /* Set the return status. */
+ pPacket->PacketStatus = LM_STATUS_SUCCESS;
+
+ /* Put the packet in the TxPacketXmittedQ for indication later. */
+ QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+ /* Move to the next packet's BD. */
+ SwConIdx = (SwConIdx + pPacket->u.Tx.FragCount) &
+ T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+ /* Update the number of unused BDs. */
+ atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+ /* Get the new updated HwConIdx. */
+ HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
+ } /* while */
+
+ /* Save the new SwConIdx. */
+ pDevice->SendConIdx = SwConIdx;
+
+} /* LM_ServiceTxInterrupt */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-__inline static void
-LM_ServiceRxInterrupt(
-PLM_DEVICE_BLOCK pDevice) {
- PLM_PACKET pPacket;
- PT3_RCV_BD pRcvBd;
- LM_UINT32 HwRcvRetProdIdx;
- LM_UINT32 SwRcvRetConIdx;
-
- /* Loop thru the receive return rings for received packets. */
- HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
-
- SwRcvRetConIdx = pDevice->RcvRetConIdx;
- while(SwRcvRetConIdx != HwRcvRetProdIdx)
- {
- pRcvBd = &pDevice->pRcvRetBdVirt[SwRcvRetConIdx];
-
- /* Get the received packet descriptor. */
- pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
- MM_UINT_PTR(pRcvBd->Opaque));
-
- /* Check the error flag. */
- if(pRcvBd->ErrorFlag &&
- pRcvBd->ErrorFlag != RCV_BD_ERR_ODD_NIBBLED_RCVD_MII)
- {
- pPacket->PacketStatus = LM_STATUS_FAILURE;
-
- pDevice->RxCounters.RxPacketErrCnt++;
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_BAD_CRC)
- {
- pDevice->RxCounters.RxErrCrcCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_COLL_DETECT)
- {
- pDevice->RxCounters.RxErrCollCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_LINK_LOST_DURING_PKT)
- {
- pDevice->RxCounters.RxErrLinkLostCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_PHY_DECODE_ERR)
- {
- pDevice->RxCounters.RxErrPhyDecodeCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_ODD_NIBBLED_RCVD_MII)
- {
- pDevice->RxCounters.RxErrOddNibbleCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_MAC_ABORT)
- {
- pDevice->RxCounters.RxErrMacAbortCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_LEN_LT_64)
- {
- pDevice->RxCounters.RxErrShortPacketCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_TRUNC_NO_RESOURCES)
- {
- pDevice->RxCounters.RxErrNoResourceCnt++;
- }
-
- if(pRcvBd->ErrorFlag & RCV_BD_ERR_GIANT_FRAME_RCVD)
- {
- pDevice->RxCounters.RxErrLargePacketCnt++;
- }
- }
- else
- {
- pPacket->PacketStatus = LM_STATUS_SUCCESS;
- pPacket->PacketSize = pRcvBd->Len - 4;
+__inline static void LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+ PLM_PACKET pPacket;
+ PT3_RCV_BD pRcvBd;
+ LM_UINT32 HwRcvRetProdIdx;
+ LM_UINT32 SwRcvRetConIdx;
+
+ /* Loop thru the receive return rings for received packets. */
+ HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
- pPacket->Flags = pRcvBd->Flags;
- if(pRcvBd->Flags & RCV_BD_FLAG_VLAN_TAG)
- {
- pPacket->VlanTag = pRcvBd->VlanTag;
- }
+ SwRcvRetConIdx = pDevice->RcvRetConIdx;
+ while (SwRcvRetConIdx != HwRcvRetProdIdx) {
+ pRcvBd = &pDevice->pRcvRetBdVirt[SwRcvRetConIdx];
- pPacket->u.Rx.TcpUdpChecksum = pRcvBd->TcpUdpCksum;
- }
+ /* Get the received packet descriptor. */
+ pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+ MM_UINT_PTR (pRcvBd->Opaque));
- /* Put the packet descriptor containing the received packet */
- /* buffer in the RxPacketReceivedQ for indication later. */
- QQ_PushTail(&pDevice->RxPacketReceivedQ.Container, pPacket);
+ /* Check the error flag. */
+ if (pRcvBd->ErrorFlag &&
+ pRcvBd->ErrorFlag != RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+ pPacket->PacketStatus = LM_STATUS_FAILURE;
- /* Go to the next buffer descriptor. */
- SwRcvRetConIdx = (SwRcvRetConIdx + 1) &
- T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK;
+ pDevice->RxCounters.RxPacketErrCnt++;
- /* Get the updated HwRcvRetProdIdx. */
- HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
- } /* while */
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_BAD_CRC) {
+ pDevice->RxCounters.RxErrCrcCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_COLL_DETECT) {
+ pDevice->RxCounters.RxErrCollCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_LINK_LOST_DURING_PKT) {
+ pDevice->RxCounters.RxErrLinkLostCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_PHY_DECODE_ERR) {
+ pDevice->RxCounters.RxErrPhyDecodeCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+ pDevice->RxCounters.RxErrOddNibbleCnt++;
+ }
- pDevice->RcvRetConIdx = SwRcvRetConIdx;
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_MAC_ABORT) {
+ pDevice->RxCounters.RxErrMacAbortCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_LEN_LT_64) {
+ pDevice->RxCounters.RxErrShortPacketCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_TRUNC_NO_RESOURCES) {
+ pDevice->RxCounters.RxErrNoResourceCnt++;
+ }
+
+ if (pRcvBd->ErrorFlag & RCV_BD_ERR_GIANT_FRAME_RCVD) {
+ pDevice->RxCounters.RxErrLargePacketCnt++;
+ }
+ } else {
+ pPacket->PacketStatus = LM_STATUS_SUCCESS;
+ pPacket->PacketSize = pRcvBd->Len - 4;
+
+ pPacket->Flags = pRcvBd->Flags;
+ if (pRcvBd->Flags & RCV_BD_FLAG_VLAN_TAG) {
+ pPacket->VlanTag = pRcvBd->VlanTag;
+ }
+
+ pPacket->u.Rx.TcpUdpChecksum = pRcvBd->TcpUdpCksum;
+ }
+
+ /* Put the packet descriptor containing the received packet */
+ /* buffer in the RxPacketReceivedQ for indication later. */
+ QQ_PushTail (&pDevice->RxPacketReceivedQ.Container, pPacket);
- /* Update the receive return ring consumer index. */
- MB_REG_WR(pDevice, Mailbox.RcvRetConIdx[0].Low, SwRcvRetConIdx);
-} /* LM_ServiceRxInterrupt */
+ /* Go to the next buffer descriptor. */
+ SwRcvRetConIdx = (SwRcvRetConIdx + 1) &
+ T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK;
+ /* Get the updated HwRcvRetProdIdx. */
+ HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
+ } /* while */
+
+ pDevice->RcvRetConIdx = SwRcvRetConIdx;
+
+ /* Update the receive return ring consumer index. */
+ MB_REG_WR (pDevice, Mailbox.RcvRetConIdx[0].Low, SwRcvRetConIdx);
+} /* LM_ServiceRxInterrupt */
/******************************************************************************/
/* Description: */
/* Return: */
/* LM_STATUS_SUCCESS */
/******************************************************************************/
-LM_STATUS
-LM_ServiceInterrupts(
- PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
- int ServicePhyInt = FALSE;
-
- /* Setup the phy chip whenever the link status changes. */
- if(pDevice->LinkChngMode == T3_LINK_CHNG_MODE_USE_STATUS_REG)
- {
- Value32 = REG_RD(pDevice, MacCtrl.Status);
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
- {
- if (Value32 & MAC_STATUS_MI_INTERRUPT)
- {
- ServicePhyInt = TRUE;
- }
- }
- else if(Value32 & MAC_STATUS_LINK_STATE_CHANGED)
- {
- ServicePhyInt = TRUE;
- }
- }
- else
- {
- if(pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_LINK_CHANGED_STATUS)
- {
- pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
- (pDevice->pStatusBlkVirt->Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
- ServicePhyInt = TRUE;
+ LM_UINT32 Value32;
+ int ServicePhyInt = FALSE;
+
+ /* Setup the phy chip whenever the link status changes. */
+ if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_USE_STATUS_REG) {
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+ if (Value32 & MAC_STATUS_MI_INTERRUPT) {
+ ServicePhyInt = TRUE;
+ }
+ } else if (Value32 & MAC_STATUS_LINK_STATE_CHANGED) {
+ ServicePhyInt = TRUE;
+ }
+ } else {
+ if (pDevice->pStatusBlkVirt->
+ Status & STATUS_BLOCK_LINK_CHANGED_STATUS) {
+ pDevice->pStatusBlkVirt->Status =
+ STATUS_BLOCK_UPDATED | (pDevice->pStatusBlkVirt->
+ Status &
+ ~STATUS_BLOCK_LINK_CHANGED_STATUS);
+ ServicePhyInt = TRUE;
+ }
}
- }
#if INCLUDE_TBI_SUPPORT
- if (pDevice->IgnoreTbiLinkChange == TRUE)
- {
- ServicePhyInt = FALSE;
- }
+ if (pDevice->IgnoreTbiLinkChange == TRUE) {
+ ServicePhyInt = FALSE;
+ }
#endif
- if (ServicePhyInt == TRUE)
- {
- LM_SetupPhy(pDevice);
- }
-
- /* Service receive and transmit interrupts. */
- LM_ServiceRxInterrupt(pDevice);
- LM_ServiceTxInterrupt(pDevice);
+ if (ServicePhyInt == TRUE) {
+ LM_SetupPhy (pDevice);
+ }
- /* No spinlock for this queue since this routine is serialized. */
- if(!QQ_Empty(&pDevice->RxPacketReceivedQ.Container))
- {
- /* Indicate receive packets. */
- MM_IndicateRxPackets(pDevice);
- /* LM_QueueRxPackets(pDevice); */
- }
+ /* Service receive and transmit interrupts. */
+ LM_ServiceRxInterrupt (pDevice);
+ LM_ServiceTxInterrupt (pDevice);
- /* No spinlock for this queue since this routine is serialized. */
- if(!QQ_Empty(&pDevice->TxPacketXmittedQ.Container))
- {
- MM_IndicateTxPackets(pDevice);
- }
+ /* No spinlock for this queue since this routine is serialized. */
+ if (!QQ_Empty (&pDevice->RxPacketReceivedQ.Container)) {
+ /* Indicate receive packets. */
+ MM_IndicateRxPackets (pDevice);
+ /* LM_QueueRxPackets(pDevice); */
+ }
- return LM_STATUS_SUCCESS;
-} /* LM_ServiceInterrupts */
+ /* No spinlock for this queue since this routine is serialized. */
+ if (!QQ_Empty (&pDevice->TxPacketXmittedQ.Container)) {
+ MM_IndicateTxPackets (pDevice);
+ }
+ return LM_STATUS_SUCCESS;
+} /* LM_ServiceInterrupts */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_MulticastAdd(
-PLM_DEVICE_BLOCK pDevice,
-PLM_UINT8 pMcAddress) {
- PLM_UINT8 pEntry;
- LM_UINT32 j;
-
- pEntry = pDevice->McTable[0];
- for(j = 0; j < pDevice->McEntryCount; j++)
- {
- if(IS_ETH_ADDRESS_EQUAL(pEntry, pMcAddress))
- {
- /* Found a match, increment the instance count. */
- pEntry[LM_MC_INSTANCE_COUNT_INDEX] += 1;
+LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+ PLM_UINT8 pEntry;
+ LM_UINT32 j;
- return LM_STATUS_SUCCESS;
- }
+ pEntry = pDevice->McTable[0];
+ for (j = 0; j < pDevice->McEntryCount; j++) {
+ if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+ /* Found a match, increment the instance count. */
+ pEntry[LM_MC_INSTANCE_COUNT_INDEX] += 1;
- pEntry += LM_MC_ENTRY_SIZE;
- }
+ return LM_STATUS_SUCCESS;
+ }
- if(pDevice->McEntryCount >= LM_MAX_MC_TABLE_SIZE)
- {
- return LM_STATUS_FAILURE;
- }
+ pEntry += LM_MC_ENTRY_SIZE;
+ }
- pEntry = pDevice->McTable[pDevice->McEntryCount];
+ if (pDevice->McEntryCount >= LM_MAX_MC_TABLE_SIZE) {
+ return LM_STATUS_FAILURE;
+ }
- COPY_ETH_ADDRESS(pMcAddress, pEntry);
- pEntry[LM_MC_INSTANCE_COUNT_INDEX] = 1;
+ pEntry = pDevice->McTable[pDevice->McEntryCount];
- pDevice->McEntryCount++;
+ COPY_ETH_ADDRESS (pMcAddress, pEntry);
+ pEntry[LM_MC_INSTANCE_COUNT_INDEX] = 1;
- LM_SetReceiveMask(pDevice, pDevice->ReceiveMask | LM_ACCEPT_MULTICAST);
+ pDevice->McEntryCount++;
- return LM_STATUS_SUCCESS;
-} /* LM_MulticastAdd */
+ LM_SetReceiveMask (pDevice, pDevice->ReceiveMask | LM_ACCEPT_MULTICAST);
+ return LM_STATUS_SUCCESS;
+} /* LM_MulticastAdd */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_MulticastDel(
-PLM_DEVICE_BLOCK pDevice,
-PLM_UINT8 pMcAddress) {
- PLM_UINT8 pEntry;
- LM_UINT32 j;
-
- pEntry = pDevice->McTable[0];
- for(j = 0; j < pDevice->McEntryCount; j++)
- {
- if(IS_ETH_ADDRESS_EQUAL(pEntry, pMcAddress))
- {
- /* Found a match, decrement the instance count. */
- pEntry[LM_MC_INSTANCE_COUNT_INDEX] -= 1;
-
- /* No more instance left, remove the address from the table. */
- /* Move the last entry in the table to the delete slot. */
- if(pEntry[LM_MC_INSTANCE_COUNT_INDEX] == 0 &&
- pDevice->McEntryCount > 1)
- {
-
- COPY_ETH_ADDRESS(
- pDevice->McTable[pDevice->McEntryCount-1], pEntry);
- pEntry[LM_MC_INSTANCE_COUNT_INDEX] =
- pDevice->McTable[pDevice->McEntryCount-1]
- [LM_MC_INSTANCE_COUNT_INDEX];
- }
- pDevice->McEntryCount--;
+LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+ PLM_UINT8 pEntry;
+ LM_UINT32 j;
+
+ pEntry = pDevice->McTable[0];
+ for (j = 0; j < pDevice->McEntryCount; j++) {
+ if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+ /* Found a match, decrement the instance count. */
+ pEntry[LM_MC_INSTANCE_COUNT_INDEX] -= 1;
+
+ /* No more instance left, remove the address from the table. */
+ /* Move the last entry in the table to the delete slot. */
+ if (pEntry[LM_MC_INSTANCE_COUNT_INDEX] == 0 &&
+ pDevice->McEntryCount > 1) {
+
+ COPY_ETH_ADDRESS (pDevice->
+ McTable[pDevice->
+ McEntryCount - 1],
+ pEntry);
+ pEntry[LM_MC_INSTANCE_COUNT_INDEX] =
+ pDevice->McTable[pDevice->McEntryCount - 1]
+ [LM_MC_INSTANCE_COUNT_INDEX];
+ }
+ pDevice->McEntryCount--;
+
+ /* Update the receive mask if the table is empty. */
+ if (pDevice->McEntryCount == 0) {
+ LM_SetReceiveMask (pDevice,
+ pDevice->
+ ReceiveMask &
+ ~LM_ACCEPT_MULTICAST);
+ }
- /* Update the receive mask if the table is empty. */
- if(pDevice->McEntryCount == 0)
- {
- LM_SetReceiveMask(pDevice,
- pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
- }
+ return LM_STATUS_SUCCESS;
+ }
- return LM_STATUS_SUCCESS;
+ pEntry += LM_MC_ENTRY_SIZE;
}
- pEntry += LM_MC_ENTRY_SIZE;
- }
-
- return LM_STATUS_FAILURE;
-} /* LM_MulticastDel */
-
+ return LM_STATUS_FAILURE;
+} /* LM_MulticastDel */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_MulticastClear(
-PLM_DEVICE_BLOCK pDevice) {
- pDevice->McEntryCount = 0;
-
- LM_SetReceiveMask(pDevice, pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
+LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice)
+{
+ pDevice->McEntryCount = 0;
- return LM_STATUS_SUCCESS;
-} /* LM_MulticastClear */
+ LM_SetReceiveMask (pDevice,
+ pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
+ return LM_STATUS_SUCCESS;
+} /* LM_MulticastClear */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_SetMacAddress(
- PLM_DEVICE_BLOCK pDevice,
- PLM_UINT8 pMacAddress)
+LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress)
{
- LM_UINT32 j;
-
- for(j = 0; j < 4; j++)
- {
- REG_WR(pDevice, MacCtrl.MacAddr[j].High,
- (pMacAddress[0] << 8) | pMacAddress[1]);
- REG_WR(pDevice, MacCtrl.MacAddr[j].Low,
- (pMacAddress[2] << 24) | (pMacAddress[3] << 16) |
- (pMacAddress[4] << 8) | pMacAddress[5]);
- }
-
- return LM_STATUS_SUCCESS;
-}
+ LM_UINT32 j;
+ for (j = 0; j < 4; j++) {
+ REG_WR (pDevice, MacCtrl.MacAddr[j].High,
+ (pMacAddress[0] << 8) | pMacAddress[1]);
+ REG_WR (pDevice, MacCtrl.MacAddr[j].Low,
+ (pMacAddress[2] << 24) | (pMacAddress[3] << 16) |
+ (pMacAddress[4] << 8) | pMacAddress[5]);
+ }
+
+ return LM_STATUS_SUCCESS;
+}
/******************************************************************************/
/* Description: */
/* None. */
/******************************************************************************/
static LM_STATUS
-LM_TranslateRequestedMediaType(
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
-PLM_MEDIA_TYPE pMediaType,
-PLM_LINE_SPEED pLineSpeed,
-PLM_DUPLEX_MODE pDuplexMode) {
- *pMediaType = LM_MEDIA_TYPE_AUTO;
- *pLineSpeed = LM_LINE_SPEED_UNKNOWN;
- *pDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
-
- /* determine media type */
- switch(RequestedMediaType) {
+LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
+ PLM_MEDIA_TYPE pMediaType,
+ PLM_LINE_SPEED pLineSpeed,
+ PLM_DUPLEX_MODE pDuplexMode)
+{
+ *pMediaType = LM_MEDIA_TYPE_AUTO;
+ *pLineSpeed = LM_LINE_SPEED_UNKNOWN;
+ *pDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+
+ /* determine media type */
+ switch (RequestedMediaType) {
case LM_REQUESTED_MEDIA_TYPE_BNC:
- *pMediaType = LM_MEDIA_TYPE_BNC;
- *pLineSpeed = LM_LINE_SPEED_10MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_BNC;
+ *pLineSpeed = LM_LINE_SPEED_10MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_AUTO:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_10MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_10MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_10MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_10MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_100MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_100MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_100MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_100MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_1000MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_1000MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX:
- *pMediaType = LM_MEDIA_TYPE_UTP;
- *pLineSpeed = LM_LINE_SPEED_1000MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ *pMediaType = LM_MEDIA_TYPE_UTP;
+ *pLineSpeed = LM_LINE_SPEED_1000MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS:
- *pMediaType = LM_MEDIA_TYPE_FIBER;
- *pLineSpeed = LM_LINE_SPEED_100MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_FIBER;
+ *pLineSpeed = LM_LINE_SPEED_100MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS_FULL_DUPLEX:
- *pMediaType = LM_MEDIA_TYPE_FIBER;
- *pLineSpeed = LM_LINE_SPEED_100MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ *pMediaType = LM_MEDIA_TYPE_FIBER;
+ *pLineSpeed = LM_LINE_SPEED_100MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS:
- *pMediaType = LM_MEDIA_TYPE_FIBER;
- *pLineSpeed = LM_LINE_SPEED_1000MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ *pMediaType = LM_MEDIA_TYPE_FIBER;
+ *pLineSpeed = LM_LINE_SPEED_1000MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX:
- *pMediaType = LM_MEDIA_TYPE_FIBER;
- *pLineSpeed = LM_LINE_SPEED_1000MBPS;
- *pDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ *pMediaType = LM_MEDIA_TYPE_FIBER;
+ *pLineSpeed = LM_LINE_SPEED_1000MBPS;
+ *pDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
default:
- break;
- } /* switch */
+ break;
+ } /* switch */
- return LM_STATUS_SUCCESS;
-} /* LM_TranslateRequestedMediaType */
+ return LM_STATUS_SUCCESS;
+} /* LM_TranslateRequestedMediaType */
/******************************************************************************/
/* Description: */
/* LM_STATUS_LINK_ACTIVE */
/* LM_STATUS_LINK_DOWN */
/******************************************************************************/
-static LM_STATUS
-LM_InitBcm540xPhy(
-PLM_DEVICE_BLOCK pDevice)
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice)
{
- LM_LINE_SPEED CurrentLineSpeed;
- LM_DUPLEX_MODE CurrentDuplexMode;
- LM_STATUS CurrentLinkStatus;
- LM_UINT32 Value32;
- LM_UINT32 j;
-
-#if 1 /* jmb: bugfix -- moved here, out of code that sets initial pwr state */
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x2);
+ LM_LINE_SPEED CurrentLineSpeed;
+ LM_DUPLEX_MODE CurrentDuplexMode;
+ LM_STATUS CurrentLinkStatus;
+ LM_UINT32 Value32;
+ LM_UINT32 j;
+
+#if 1 /* jmb: bugfix -- moved here, out of code that sets initial pwr state */
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x2);
#endif
- if((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
- {
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-
- if(!pDevice->InitDone)
- {
- Value32 = 0;
- }
+ if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
- if(!(Value32 & PHY_STATUS_LINK_PASS))
- {
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x0c20);
-
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+ if (!pDevice->InitDone) {
+ Value32 = 0;
+ }
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+ if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- for(j = 0; j < 1000; j++)
- {
- MM_Wait(10);
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- if(Value32 & PHY_STATUS_LINK_PASS)
- {
- MM_Wait(40);
- break;
- }
- }
+ LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+ LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
- if((pDevice->PhyId & PHY_ID_REV_MASK) == PHY_BCM5401_B0_REV)
- {
- if(!(Value32 & PHY_STATUS_LINK_PASS) &&
- (pDevice->OldLineSpeed == LM_LINE_SPEED_1000MBPS))
- {
- LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
- for(j = 0; j < 100; j++)
- {
- MM_Wait(10);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ for (j = 0; j < 1000; j++) {
+ MM_Wait (10);
- LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
- if(!(Value32 & PHY_CTRL_PHY_RESET))
- {
- MM_Wait(40);
- break;
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ if (Value32 & PHY_STATUS_LINK_PASS) {
+ MM_Wait (40);
+ break;
+ }
}
- }
-
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x0c20);
-
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
-
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
-
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
-
- LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
- LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+ if ((pDevice->PhyId & PHY_ID_REV_MASK) ==
+ PHY_BCM5401_B0_REV) {
+ if (!(Value32 & PHY_STATUS_LINK_PASS)
+ && (pDevice->OldLineSpeed ==
+ LM_LINE_SPEED_1000MBPS)) {
+ LM_WritePhy (pDevice, PHY_CTRL_REG,
+ PHY_CTRL_PHY_RESET);
+ for (j = 0; j < 100; j++) {
+ MM_Wait (10);
+
+ LM_ReadPhy (pDevice,
+ PHY_CTRL_REG,
+ &Value32);
+ if (!
+ (Value32 &
+ PHY_CTRL_PHY_RESET)) {
+ MM_Wait (40);
+ break;
+ }
+ }
+
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL,
+ 0x0c20);
+
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_ADDRESS_REG,
+ 0x0012);
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_RW_PORT,
+ 0x1804);
+
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_ADDRESS_REG,
+ 0x0013);
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_RW_PORT,
+ 0x1204);
+
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_ADDRESS_REG,
+ 0x8006);
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_RW_PORT,
+ 0x0132);
+
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_ADDRESS_REG,
+ 0x8006);
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_RW_PORT,
+ 0x0232);
+
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_ADDRESS_REG,
+ 0x201f);
+ LM_WritePhy (pDevice,
+ BCM540X_DSP_RW_PORT,
+ 0x0a20);
+ }
+ }
+ }
+ } else if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+ /* Bug: 5701 A0, B0 TX CRC workaround. */
+ LM_WritePhy (pDevice, 0x15, 0x0a75);
+ LM_WritePhy (pDevice, 0x1c, 0x8c68);
+ LM_WritePhy (pDevice, 0x1c, 0x8d68);
+ LM_WritePhy (pDevice, 0x1c, 0x8c68);
+ }
+
+ /* Acknowledge interrupts. */
+ LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+
+ /* Configure the interrupt mask. */
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+ LM_WritePhy (pDevice, BCM540X_INT_MASK_REG,
+ ~BCM540X_INT_LINK_CHANGE);
+ }
+
+ /* Configure PHY led mode. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701 ||
+ (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700)) {
+ if (pDevice->LedMode == LED_MODE_THREE_LINK) {
+ LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG,
+ BCM540X_EXT_CTRL_LINK3_LED_MODE);
+ } else {
+ LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG, 0);
}
- }
- }
- }
- else if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
- {
- /* Bug: 5701 A0, B0 TX CRC workaround. */
- LM_WritePhy(pDevice, 0x15, 0x0a75);
- LM_WritePhy(pDevice, 0x1c, 0x8c68);
- LM_WritePhy(pDevice, 0x1c, 0x8d68);
- LM_WritePhy(pDevice, 0x1c, 0x8c68);
- }
-
- /* Acknowledge interrupts. */
- LM_ReadPhy(pDevice, BCM540X_INT_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, BCM540X_INT_STATUS_REG, &Value32);
-
- /* Configure the interrupt mask. */
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
- {
- LM_WritePhy(pDevice, BCM540X_INT_MASK_REG, ~BCM540X_INT_LINK_CHANGE);
- }
-
- /* Configure PHY led mode. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701 ||
- (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700))
- {
- if(pDevice->LedMode == LED_MODE_THREE_LINK)
- {
- LM_WritePhy(pDevice, BCM540X_EXT_CTRL_REG,
- BCM540X_EXT_CTRL_LINK3_LED_MODE);
- }
- else
- {
- LM_WritePhy(pDevice, BCM540X_EXT_CTRL_REG, 0);
}
- }
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
- /* Get current link and duplex mode. */
- for(j = 0; j < 100; j++)
- {
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
+ /* Get current link and duplex mode. */
+ for (j = 0; j < 100; j++) {
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
- if(Value32 & PHY_STATUS_LINK_PASS)
- {
- break;
+ if (Value32 & PHY_STATUS_LINK_PASS) {
+ break;
+ }
+ MM_Wait (40);
}
- MM_Wait(40);
- }
- if(Value32 & PHY_STATUS_LINK_PASS)
- {
+ if (Value32 & PHY_STATUS_LINK_PASS) {
- /* Determine the current line and duplex settings. */
- LM_ReadPhy(pDevice, BCM540X_AUX_STATUS_REG, &Value32);
- for(j = 0; j < 2000; j++)
- {
- MM_Wait(10);
-
- LM_ReadPhy(pDevice, BCM540X_AUX_STATUS_REG, &Value32);
- if(Value32)
- {
- break;
- }
- }
+ /* Determine the current line and duplex settings. */
+ LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+ for (j = 0; j < 2000; j++) {
+ MM_Wait (10);
- switch(Value32 & BCM540X_AUX_SPEED_MASK)
- {
- case BCM540X_AUX_10BASET_HD:
- CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
-
- case BCM540X_AUX_10BASET_FD:
- CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+ if (Value32) {
+ break;
+ }
+ }
- case BCM540X_AUX_100BASETX_HD:
- CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ switch (Value32 & BCM540X_AUX_SPEED_MASK) {
+ case BCM540X_AUX_10BASET_HD:
+ CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
- case BCM540X_AUX_100BASETX_FD:
- CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ case BCM540X_AUX_10BASET_FD:
+ CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
- case BCM540X_AUX_100BASET_HD:
- CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
- break;
+ case BCM540X_AUX_100BASETX_HD:
+ CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
- case BCM540X_AUX_100BASET_FD:
- CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
- CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
- break;
+ case BCM540X_AUX_100BASETX_FD:
+ CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
- default:
+ case BCM540X_AUX_100BASET_HD:
+ CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+ break;
- CurrentLineSpeed = LM_LINE_SPEED_UNKNOWN;
- CurrentDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
- break;
- }
+ case BCM540X_AUX_100BASET_FD:
+ CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+ CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+ break;
- /* Make sure we are in auto-neg mode. */
- for (j = 0; j < 200; j++)
- {
- LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
- if(Value32 && Value32 != 0x7fff)
- {
- break;
- }
+ default:
- if(Value32 == 0 && pDevice->RequestedMediaType ==
- LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS)
- {
- break;
- }
+ CurrentLineSpeed = LM_LINE_SPEED_UNKNOWN;
+ CurrentDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+ break;
+ }
- MM_Wait(10);
- }
+ /* Make sure we are in auto-neg mode. */
+ for (j = 0; j < 200; j++) {
+ LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+ if (Value32 && Value32 != 0x7fff) {
+ break;
+ }
- /* Use the current line settings for "auto" mode. */
- if(pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
- pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
- {
- if(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)
- {
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ if (Value32 == 0 && pDevice->RequestedMediaType ==
+ LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS) {
+ break;
+ }
- /* We may be exiting low power mode and the link is in */
- /* 10mb. In this case, we need to restart autoneg. */
- LM_ReadPhy(pDevice, BCM540X_1000BASET_CTRL_REG, &Value32);
- pDevice->advertising1000 = Value32;
- /* 5702FE supports 10/100Mb only. */
- if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5703 ||
- pDevice->BondId != GRC_MISC_BD_ID_5702FE)
- {
- if(!(Value32 & (BCM540X_AN_AD_1000BASET_HALF |
- BCM540X_AN_AD_1000BASET_FULL)))
- {
- CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
- }
- }
- }
- else
- {
- CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
- }
- }
- else
- {
- /* Force line settings. */
- /* Use the current setting if it matches the user's requested */
- /* setting. */
- LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
- if((pDevice->LineSpeed == CurrentLineSpeed) &&
- (pDevice->DuplexMode == CurrentDuplexMode))
- {
- if ((pDevice->DisableAutoNeg &&
- !(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)) ||
- (!pDevice->DisableAutoNeg &&
- (Value32 & PHY_CTRL_AUTO_NEG_ENABLE)))
- {
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ MM_Wait (10);
}
- else
- {
- CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
+
+ /* Use the current line settings for "auto" mode. */
+ if (pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO
+ || pDevice->RequestedMediaType ==
+ LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+ if (Value32 & PHY_CTRL_AUTO_NEG_ENABLE) {
+ CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+
+ /* We may be exiting low power mode and the link is in */
+ /* 10mb. In this case, we need to restart autoneg. */
+ LM_ReadPhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+ &Value32);
+ pDevice->advertising1000 = Value32;
+ /* 5702FE supports 10/100Mb only. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) !=
+ T3_ASIC_REV_5703
+ || pDevice->BondId !=
+ GRC_MISC_BD_ID_5702FE) {
+ if (!
+ (Value32 &
+ (BCM540X_AN_AD_1000BASET_HALF |
+ BCM540X_AN_AD_1000BASET_FULL))) {
+ CurrentLinkStatus =
+ LM_STATUS_LINK_SETTING_MISMATCH;
+ }
+ }
+ } else {
+ CurrentLinkStatus =
+ LM_STATUS_LINK_SETTING_MISMATCH;
+ }
+ } else {
+ /* Force line settings. */
+ /* Use the current setting if it matches the user's requested */
+ /* setting. */
+ LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+ if ((pDevice->LineSpeed == CurrentLineSpeed) &&
+ (pDevice->DuplexMode == CurrentDuplexMode)) {
+ if ((pDevice->DisableAutoNeg &&
+ !(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)) ||
+ (!pDevice->DisableAutoNeg &&
+ (Value32 & PHY_CTRL_AUTO_NEG_ENABLE))) {
+ CurrentLinkStatus =
+ LM_STATUS_LINK_ACTIVE;
+ } else {
+ CurrentLinkStatus =
+ LM_STATUS_LINK_SETTING_MISMATCH;
+ }
+ } else {
+ CurrentLinkStatus =
+ LM_STATUS_LINK_SETTING_MISMATCH;
+ }
}
- }
- else
- {
- CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
- }
- }
- /* Save line settings. */
- pDevice->LineSpeed = CurrentLineSpeed;
- pDevice->DuplexMode = CurrentDuplexMode;
- pDevice->MediaType = LM_MEDIA_TYPE_UTP;
- }
+ /* Save line settings. */
+ pDevice->LineSpeed = CurrentLineSpeed;
+ pDevice->DuplexMode = CurrentDuplexMode;
+ pDevice->MediaType = LM_MEDIA_TYPE_UTP;
+ }
- return CurrentLinkStatus;
-} /* LM_InitBcm540xPhy */
+ return CurrentLinkStatus;
+} /* LM_InitBcm540xPhy */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
LM_STATUS
-LM_SetFlowControl(
- PLM_DEVICE_BLOCK pDevice,
- LM_UINT32 LocalPhyAd,
- LM_UINT32 RemotePhyAd)
+LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+ LM_UINT32 LocalPhyAd, LM_UINT32 RemotePhyAd)
{
- LM_FLOW_CONTROL FlowCap;
+ LM_FLOW_CONTROL FlowCap;
- /* Resolve flow control. */
- FlowCap = LM_FLOW_CONTROL_NONE;
+ /* Resolve flow control. */
+ FlowCap = LM_FLOW_CONTROL_NONE;
- /* See Table 28B-3 of 802.3ab-1999 spec. */
- if(pDevice->FlowControlCap & LM_FLOW_CONTROL_AUTO_PAUSE)
- {
- if(LocalPhyAd & PHY_AN_AD_PAUSE_CAPABLE)
- {
- if(LocalPhyAd & PHY_AN_AD_ASYM_PAUSE)
- {
- if(RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE)
- {
- FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE |
- LM_FLOW_CONTROL_RECEIVE_PAUSE;
- }
- else if(RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE)
- {
- FlowCap = LM_FLOW_CONTROL_RECEIVE_PAUSE;
- }
- }
- else
- {
- if(RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE)
- {
- FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE |
- LM_FLOW_CONTROL_RECEIVE_PAUSE;
- }
- }
- }
- else if(LocalPhyAd & PHY_AN_AD_ASYM_PAUSE)
- {
- if((RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE) &&
- (RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE))
- {
- FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE;
- }
- }
- }
- else
- {
- FlowCap = pDevice->FlowControlCap;
- }
-
- /* Enable/disable rx PAUSE. */
- pDevice->RxMode &= ~RX_MODE_ENABLE_FLOW_CONTROL;
- if(FlowCap & LM_FLOW_CONTROL_RECEIVE_PAUSE &&
- (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
- pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE))
- {
- pDevice->FlowControl |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
- pDevice->RxMode |= RX_MODE_ENABLE_FLOW_CONTROL;
-
- }
- REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-
- /* Enable/disable tx PAUSE. */
- pDevice->TxMode &= ~TX_MODE_ENABLE_FLOW_CONTROL;
- if(FlowCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE &&
- (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
- pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE))
- {
- pDevice->FlowControl |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
- pDevice->TxMode |= TX_MODE_ENABLE_FLOW_CONTROL;
-
- }
- REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-
- return LM_STATUS_SUCCESS;
-}
+ /* See Table 28B-3 of 802.3ab-1999 spec. */
+ if (pDevice->FlowControlCap & LM_FLOW_CONTROL_AUTO_PAUSE) {
+ if (LocalPhyAd & PHY_AN_AD_PAUSE_CAPABLE) {
+ if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+ if (RemotePhyAd &
+ PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+ FlowCap =
+ LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+ LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ } else if (RemotePhyAd &
+ PHY_LINK_PARTNER_ASYM_PAUSE) {
+ FlowCap = LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ }
+ } else {
+ if (RemotePhyAd &
+ PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+ FlowCap =
+ LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+ LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ }
+ }
+ } else if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+ if ((RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE) &&
+ (RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE)) {
+ FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+ }
+ }
+ } else {
+ FlowCap = pDevice->FlowControlCap;
+ }
+
+ /* Enable/disable rx PAUSE. */
+ pDevice->RxMode &= ~RX_MODE_ENABLE_FLOW_CONTROL;
+ if (FlowCap & LM_FLOW_CONTROL_RECEIVE_PAUSE &&
+ (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+ pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)) {
+ pDevice->FlowControl |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
+ pDevice->RxMode |= RX_MODE_ENABLE_FLOW_CONTROL;
+
+ }
+ REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+ /* Enable/disable tx PAUSE. */
+ pDevice->TxMode &= ~TX_MODE_ENABLE_FLOW_CONTROL;
+ if (FlowCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE &&
+ (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+ pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)) {
+ pDevice->FlowControl |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+ pDevice->TxMode |= TX_MODE_ENABLE_FLOW_CONTROL;
+
+ }
+ REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
+ return LM_STATUS_SUCCESS;
+}
#if INCLUDE_TBI_SUPPORT
/******************************************************************************/
/* */
/* Return: */
/******************************************************************************/
-STATIC LM_STATUS
-LM_InitBcm800xPhy(
- PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
- LM_UINT32 j;
+ LM_UINT32 Value32;
+ LM_UINT32 j;
- Value32 = REG_RD(pDevice, MacCtrl.Status);
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
- /* Reset the SERDES during init and when we have link. */
- if(!pDevice->InitDone || Value32 & MAC_STATUS_PCS_SYNCED)
- {
- /* Set PLL lock range. */
- LM_WritePhy(pDevice, 0x16, 0x8007);
+ /* Reset the SERDES during init and when we have link. */
+ if (!pDevice->InitDone || Value32 & MAC_STATUS_PCS_SYNCED) {
+ /* Set PLL lock range. */
+ LM_WritePhy (pDevice, 0x16, 0x8007);
- /* Software reset. */
- LM_WritePhy(pDevice, 0x00, 0x8000);
+ /* Software reset. */
+ LM_WritePhy (pDevice, 0x00, 0x8000);
- /* Wait for reset to complete. */
- for(j = 0; j < 500; j++)
- {
- MM_Wait(10);
- }
+ /* Wait for reset to complete. */
+ for (j = 0; j < 500; j++) {
+ MM_Wait (10);
+ }
- /* Config mode; seletct PMA/Ch 1 regs. */
- LM_WritePhy(pDevice, 0x10, 0x8411);
+ /* Config mode; seletct PMA/Ch 1 regs. */
+ LM_WritePhy (pDevice, 0x10, 0x8411);
- /* Enable auto-lock and comdet, select txclk for tx. */
- LM_WritePhy(pDevice, 0x11, 0x0a10);
+ /* Enable auto-lock and comdet, select txclk for tx. */
+ LM_WritePhy (pDevice, 0x11, 0x0a10);
- LM_WritePhy(pDevice, 0x18, 0x00a0);
- LM_WritePhy(pDevice, 0x16, 0x41ff);
+ LM_WritePhy (pDevice, 0x18, 0x00a0);
+ LM_WritePhy (pDevice, 0x16, 0x41ff);
- /* Assert and deassert POR. */
- LM_WritePhy(pDevice, 0x13, 0x0400);
- MM_Wait(40);
- LM_WritePhy(pDevice, 0x13, 0x0000);
+ /* Assert and deassert POR. */
+ LM_WritePhy (pDevice, 0x13, 0x0400);
+ MM_Wait (40);
+ LM_WritePhy (pDevice, 0x13, 0x0000);
- LM_WritePhy(pDevice, 0x11, 0x0a50);
- MM_Wait(40);
- LM_WritePhy(pDevice, 0x11, 0x0a10);
+ LM_WritePhy (pDevice, 0x11, 0x0a50);
+ MM_Wait (40);
+ LM_WritePhy (pDevice, 0x11, 0x0a10);
- /* Delay for signal to stabilize. */
- for(j = 0; j < 15000; j++)
- {
- MM_Wait(10);
- }
+ /* Delay for signal to stabilize. */
+ for (j = 0; j < 15000; j++) {
+ MM_Wait (10);
+ }
- /* Deselect the channel register so we can read the PHY id later. */
- LM_WritePhy(pDevice, 0x10, 0x8011);
- }
+ /* Deselect the channel register so we can read the PHY id later. */
+ LM_WritePhy (pDevice, 0x10, 0x8011);
+ }
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-STATIC LM_STATUS
-LM_SetupFiberPhy(
- PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice)
{
- LM_STATUS CurrentLinkStatus;
- AUTONEG_STATUS AnStatus = 0;
- LM_UINT32 Value32;
- LM_UINT32 Cnt;
- LM_UINT32 j, k;
+ LM_STATUS CurrentLinkStatus;
+ AUTONEG_STATUS AnStatus = 0;
+ LM_UINT32 Value32;
+ LM_UINT32 Cnt;
+ LM_UINT32 j, k;
- pDevice->MacMode &= ~(MAC_MODE_HALF_DUPLEX | MAC_MODE_PORT_MODE_MASK);
+ pDevice->MacMode &= ~(MAC_MODE_HALF_DUPLEX | MAC_MODE_PORT_MODE_MASK);
- /* Initialize the send_config register. */
- REG_WR(pDevice, MacCtrl.TxAutoNeg, 0);
+ /* Initialize the send_config register. */
+ REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
- /* Enable TBI and full duplex mode. */
- pDevice->MacMode |= MAC_MODE_PORT_MODE_TBI;
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
+ /* Enable TBI and full duplex mode. */
+ pDevice->MacMode |= MAC_MODE_PORT_MODE_TBI;
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
- /* Initialize the BCM8002 SERDES PHY. */
- switch(pDevice->PhyId & PHY_ID_MASK)
- {
+ /* Initialize the BCM8002 SERDES PHY. */
+ switch (pDevice->PhyId & PHY_ID_MASK) {
case PHY_BCM8002_PHY_ID:
- LM_InitBcm800xPhy(pDevice);
- break;
+ LM_InitBcm800xPhy (pDevice);
+ break;
default:
- break;
- }
-
- /* Enable link change interrupt. */
- REG_WR(pDevice, MacCtrl.MacEvent, MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
-
- /* Default to link down. */
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ break;
+ }
- /* Get the link status. */
- Value32 = REG_RD(pDevice, MacCtrl.Status);
- if(Value32 & MAC_STATUS_PCS_SYNCED)
- {
- if((pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO) ||
- (pDevice->DisableAutoNeg == FALSE))
- {
- /* auto-negotiation mode. */
- /* Initialize the autoneg default capaiblities. */
- AutonegInit(&pDevice->AnInfo);
-
- /* Set the context pointer to point to the main device structure. */
- pDevice->AnInfo.pContext = pDevice;
-
- /* Setup flow control advertisement register. */
- Value32 = GetPhyAdFlowCntrlSettings(pDevice);
- if(Value32 & PHY_AN_AD_PAUSE_CAPABLE)
- {
- pDevice->AnInfo.mr_adv_sym_pause = 1;
- }
- else
- {
- pDevice->AnInfo.mr_adv_sym_pause = 0;
- }
-
- if(Value32 & PHY_AN_AD_ASYM_PAUSE)
- {
- pDevice->AnInfo.mr_adv_asym_pause = 1;
- }
- else
- {
- pDevice->AnInfo.mr_adv_asym_pause = 0;
- }
-
- /* Try to autoneg up to six times. */
- if (pDevice->IgnoreTbiLinkChange)
- {
- Cnt = 1;
- }
- else
- {
- Cnt = 6;
- }
- for (j = 0; j < Cnt; j++)
- {
- REG_WR(pDevice, MacCtrl.TxAutoNeg, 0);
-
- Value32 = pDevice->MacMode & ~MAC_MODE_PORT_MODE_MASK;
- REG_WR(pDevice, MacCtrl.Mode, Value32);
- MM_Wait(20);
-
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
- MAC_MODE_SEND_CONFIGS);
-
- MM_Wait(20);
-
- pDevice->AnInfo.State = AN_STATE_UNKNOWN;
- pDevice->AnInfo.CurrentTime_us = 0;
-
- REG_WR(pDevice, Grc.Timer, 0);
- for(k = 0; (pDevice->AnInfo.CurrentTime_us < 75000) &&
- (k < 75000); k++)
- {
- AnStatus = Autoneg8023z(&pDevice->AnInfo);
-
- if((AnStatus == AUTONEG_STATUS_DONE) ||
- (AnStatus == AUTONEG_STATUS_FAILED))
- {
- break;
- }
+ /* Enable link change interrupt. */
+ REG_WR (pDevice, MacCtrl.MacEvent,
+ MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
- pDevice->AnInfo.CurrentTime_us = REG_RD(pDevice, Grc.Timer);
+ /* Default to link down. */
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
- }
- if((AnStatus == AUTONEG_STATUS_DONE) ||
- (AnStatus == AUTONEG_STATUS_FAILED))
- {
- break;
- }
- if (j >= 1)
- {
- if (!(REG_RD(pDevice, MacCtrl.Status) &
- MAC_STATUS_PCS_SYNCED)) {
- break;
- }
- }
- }
+ /* Get the link status. */
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
+ if (Value32 & MAC_STATUS_PCS_SYNCED) {
+ if ((pDevice->RequestedMediaType ==
+ LM_REQUESTED_MEDIA_TYPE_AUTO)
+ || (pDevice->DisableAutoNeg == FALSE)) {
+ /* auto-negotiation mode. */
+ /* Initialize the autoneg default capaiblities. */
+ AutonegInit (&pDevice->AnInfo);
+
+ /* Set the context pointer to point to the main device structure. */
+ pDevice->AnInfo.pContext = pDevice;
+
+ /* Setup flow control advertisement register. */
+ Value32 = GetPhyAdFlowCntrlSettings (pDevice);
+ if (Value32 & PHY_AN_AD_PAUSE_CAPABLE) {
+ pDevice->AnInfo.mr_adv_sym_pause = 1;
+ } else {
+ pDevice->AnInfo.mr_adv_sym_pause = 0;
+ }
- /* Stop sending configs. */
- MM_AnTxIdle(&pDevice->AnInfo);
+ if (Value32 & PHY_AN_AD_ASYM_PAUSE) {
+ pDevice->AnInfo.mr_adv_asym_pause = 1;
+ } else {
+ pDevice->AnInfo.mr_adv_asym_pause = 0;
+ }
- /* Resolve flow control settings. */
- if((AnStatus == AUTONEG_STATUS_DONE) &&
- pDevice->AnInfo.mr_an_complete && pDevice->AnInfo.mr_link_ok &&
- pDevice->AnInfo.mr_lp_adv_full_duplex)
- {
- LM_UINT32 RemotePhyAd;
- LM_UINT32 LocalPhyAd;
+ /* Try to autoneg up to six times. */
+ if (pDevice->IgnoreTbiLinkChange) {
+ Cnt = 1;
+ } else {
+ Cnt = 6;
+ }
+ for (j = 0; j < Cnt; j++) {
+ REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
+
+ Value32 =
+ pDevice->MacMode & ~MAC_MODE_PORT_MODE_MASK;
+ REG_WR (pDevice, MacCtrl.Mode, Value32);
+ MM_Wait (20);
+
+ REG_WR (pDevice, MacCtrl.Mode,
+ pDevice->
+ MacMode | MAC_MODE_SEND_CONFIGS);
+
+ MM_Wait (20);
+
+ pDevice->AnInfo.State = AN_STATE_UNKNOWN;
+ pDevice->AnInfo.CurrentTime_us = 0;
+
+ REG_WR (pDevice, Grc.Timer, 0);
+ for (k = 0;
+ (pDevice->AnInfo.CurrentTime_us < 75000)
+ && (k < 75000); k++) {
+ AnStatus =
+ Autoneg8023z (&pDevice->AnInfo);
+
+ if ((AnStatus == AUTONEG_STATUS_DONE) ||
+ (AnStatus == AUTONEG_STATUS_FAILED))
+ {
+ break;
+ }
+
+ pDevice->AnInfo.CurrentTime_us =
+ REG_RD (pDevice, Grc.Timer);
+
+ }
+ if ((AnStatus == AUTONEG_STATUS_DONE) ||
+ (AnStatus == AUTONEG_STATUS_FAILED)) {
+ break;
+ }
+ if (j >= 1) {
+ if (!(REG_RD (pDevice, MacCtrl.Status) &
+ MAC_STATUS_PCS_SYNCED)) {
+ break;
+ }
+ }
+ }
- LocalPhyAd = 0;
- if(pDevice->AnInfo.mr_adv_sym_pause)
- {
- LocalPhyAd |= PHY_AN_AD_PAUSE_CAPABLE;
+ /* Stop sending configs. */
+ MM_AnTxIdle (&pDevice->AnInfo);
+
+ /* Resolve flow control settings. */
+ if ((AnStatus == AUTONEG_STATUS_DONE) &&
+ pDevice->AnInfo.mr_an_complete
+ && pDevice->AnInfo.mr_link_ok
+ && pDevice->AnInfo.mr_lp_adv_full_duplex) {
+ LM_UINT32 RemotePhyAd;
+ LM_UINT32 LocalPhyAd;
+
+ LocalPhyAd = 0;
+ if (pDevice->AnInfo.mr_adv_sym_pause) {
+ LocalPhyAd |= PHY_AN_AD_PAUSE_CAPABLE;
+ }
+
+ if (pDevice->AnInfo.mr_adv_asym_pause) {
+ LocalPhyAd |= PHY_AN_AD_ASYM_PAUSE;
+ }
+
+ RemotePhyAd = 0;
+ if (pDevice->AnInfo.mr_lp_adv_sym_pause) {
+ RemotePhyAd |=
+ PHY_LINK_PARTNER_PAUSE_CAPABLE;
+ }
+
+ if (pDevice->AnInfo.mr_lp_adv_asym_pause) {
+ RemotePhyAd |=
+ PHY_LINK_PARTNER_ASYM_PAUSE;
+ }
+
+ LM_SetFlowControl (pDevice, LocalPhyAd,
+ RemotePhyAd);
+
+ CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ }
+ for (j = 0; j < 30; j++) {
+ MM_Wait (20);
+ REG_WR (pDevice, MacCtrl.Status,
+ MAC_STATUS_SYNC_CHANGED |
+ MAC_STATUS_CFG_CHANGED);
+ MM_Wait (20);
+ if ((REG_RD (pDevice, MacCtrl.Status) &
+ (MAC_STATUS_SYNC_CHANGED |
+ MAC_STATUS_CFG_CHANGED)) == 0)
+ break;
+ }
+ if (pDevice->PollTbiLink) {
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
+ if (Value32 & MAC_STATUS_RECEIVING_CFG) {
+ pDevice->IgnoreTbiLinkChange = TRUE;
+ } else {
+ pDevice->IgnoreTbiLinkChange = FALSE;
+ }
+ }
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
+ if (CurrentLinkStatus == LM_STATUS_LINK_DOWN &&
+ (Value32 & MAC_STATUS_PCS_SYNCED) &&
+ ((Value32 & MAC_STATUS_RECEIVING_CFG) == 0)) {
+ CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ }
+ } else {
+ /* We are forcing line speed. */
+ pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
+ LM_SetFlowControl (pDevice, 0, 0);
+
+ CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+ MAC_MODE_SEND_CONFIGS);
}
+ }
+ /* Set the link polarity bit. */
+ pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
- if(pDevice->AnInfo.mr_adv_asym_pause)
- {
- LocalPhyAd |= PHY_AN_AD_ASYM_PAUSE;
- }
+ pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
+ (pDevice->pStatusBlkVirt->
+ Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
- RemotePhyAd = 0;
- if(pDevice->AnInfo.mr_lp_adv_sym_pause)
- {
- RemotePhyAd |= PHY_LINK_PARTNER_PAUSE_CAPABLE;
- }
+ for (j = 0; j < 100; j++) {
+ REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+ MAC_STATUS_CFG_CHANGED);
+ MM_Wait (5);
+ if ((REG_RD (pDevice, MacCtrl.Status) &
+ (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
+ break;
+ }
- if(pDevice->AnInfo.mr_lp_adv_asym_pause)
- {
- RemotePhyAd |= PHY_LINK_PARTNER_ASYM_PAUSE;
+ Value32 = REG_RD (pDevice, MacCtrl.Status);
+ if ((Value32 & MAC_STATUS_PCS_SYNCED) == 0) {
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ if (pDevice->DisableAutoNeg == FALSE) {
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+ MAC_MODE_SEND_CONFIGS);
+ MM_Wait (1);
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
}
+ }
- LM_SetFlowControl(pDevice, LocalPhyAd, RemotePhyAd);
+ /* Initialize the current link status. */
+ if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+ pDevice->LineSpeed = LM_LINE_SPEED_1000MBPS;
+ pDevice->DuplexMode = LM_DUPLEX_MODE_FULL;
+ REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+ LED_CTRL_1000MBPS_LED_ON);
+ } else {
+ pDevice->LineSpeed = LM_LINE_SPEED_UNKNOWN;
+ pDevice->DuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+ REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+ LED_CTRL_OVERRIDE_TRAFFIC_LED);
+ }
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
- }
- for (j = 0; j < 30; j++)
- {
- MM_Wait(20);
- REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
- MAC_STATUS_CFG_CHANGED);
- MM_Wait(20);
- if ((REG_RD(pDevice, MacCtrl.Status) &
- (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
- break;
- }
- if (pDevice->PollTbiLink)
- {
- Value32 = REG_RD(pDevice, MacCtrl.Status);
- if (Value32 & MAC_STATUS_RECEIVING_CFG)
- {
- pDevice->IgnoreTbiLinkChange = TRUE;
- }
- else
- {
- pDevice->IgnoreTbiLinkChange = FALSE;
- }
- }
- Value32 = REG_RD(pDevice, MacCtrl.Status);
- if (CurrentLinkStatus == LM_STATUS_LINK_DOWN &&
- (Value32 & MAC_STATUS_PCS_SYNCED) &&
- ((Value32 & MAC_STATUS_RECEIVING_CFG) == 0))
- {
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
- }
+ /* Indicate link status. */
+ if (pDevice->LinkStatus != CurrentLinkStatus) {
+ pDevice->LinkStatus = CurrentLinkStatus;
+ MM_IndicateStatus (pDevice, CurrentLinkStatus);
}
- else
- {
- /* We are forcing line speed. */
- pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
- LM_SetFlowControl(pDevice, 0, 0);
-
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
- MAC_MODE_SEND_CONFIGS);
- }
- }
- /* Set the link polarity bit. */
- pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
- pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
- (pDevice->pStatusBlkVirt->Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
-
- for (j = 0; j < 100; j++)
- {
- REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
- MAC_STATUS_CFG_CHANGED);
- MM_Wait(5);
- if ((REG_RD(pDevice, MacCtrl.Status) &
- (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
- break;
- }
-
- Value32 = REG_RD(pDevice, MacCtrl.Status);
- if((Value32 & MAC_STATUS_PCS_SYNCED) == 0)
- {
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
- if (pDevice->DisableAutoNeg == FALSE)
- {
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
- MAC_MODE_SEND_CONFIGS);
- MM_Wait(1);
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
- }
- }
-
- /* Initialize the current link status. */
- if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
- {
- pDevice->LineSpeed = LM_LINE_SPEED_1000MBPS;
- pDevice->DuplexMode = LM_DUPLEX_MODE_FULL;
- REG_WR(pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
- LED_CTRL_1000MBPS_LED_ON);
- }
- else
- {
- pDevice->LineSpeed = LM_LINE_SPEED_UNKNOWN;
- pDevice->DuplexMode = LM_DUPLEX_MODE_UNKNOWN;
- REG_WR(pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
- LED_CTRL_OVERRIDE_TRAFFIC_LED);
- }
-
- /* Indicate link status. */
- if (pDevice->LinkStatus != CurrentLinkStatus) {
- pDevice->LinkStatus = CurrentLinkStatus;
- MM_IndicateStatus(pDevice, CurrentLinkStatus);
- }
-
- return LM_STATUS_SUCCESS;
-}
-#endif /* INCLUDE_TBI_SUPPORT */
+ return LM_STATUS_SUCCESS;
+}
+#endif /* INCLUDE_TBI_SUPPORT */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_SetupCopperPhy(
- PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice)
{
- LM_STATUS CurrentLinkStatus;
- LM_UINT32 Value32;
+ LM_STATUS CurrentLinkStatus;
+ LM_UINT32 Value32;
- /* Assume there is not link first. */
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ /* Assume there is not link first. */
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
- /* Disable phy link change attention. */
- REG_WR(pDevice, MacCtrl.MacEvent, 0);
+ /* Disable phy link change attention. */
+ REG_WR (pDevice, MacCtrl.MacEvent, 0);
- /* Clear link change attention. */
- REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
- MAC_STATUS_CFG_CHANGED);
+ /* Clear link change attention. */
+ REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+ MAC_STATUS_CFG_CHANGED);
- /* Disable auto-polling for the moment. */
- pDevice->MiMode = 0xc0000;
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
- MM_Wait(40);
+ /* Disable auto-polling for the moment. */
+ pDevice->MiMode = 0xc0000;
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+ MM_Wait (40);
- /* Determine the requested line speed and duplex. */
- pDevice->OldLineSpeed = pDevice->LineSpeed;
- LM_TranslateRequestedMediaType(pDevice->RequestedMediaType,
- &pDevice->MediaType, &pDevice->LineSpeed, &pDevice->DuplexMode);
+ /* Determine the requested line speed and duplex. */
+ pDevice->OldLineSpeed = pDevice->LineSpeed;
+ LM_TranslateRequestedMediaType (pDevice->RequestedMediaType,
+ &pDevice->MediaType,
+ &pDevice->LineSpeed,
+ &pDevice->DuplexMode);
- /* Initialize the phy chip. */
- switch(pDevice->PhyId & PHY_ID_MASK)
- {
+ /* Initialize the phy chip. */
+ switch (pDevice->PhyId & PHY_ID_MASK) {
case PHY_BCM5400_PHY_ID:
case PHY_BCM5401_PHY_ID:
case PHY_BCM5411_PHY_ID:
case PHY_BCM5701_PHY_ID:
case PHY_BCM5703_PHY_ID:
case PHY_BCM5704_PHY_ID:
- CurrentLinkStatus = LM_InitBcm540xPhy(pDevice);
- break;
+ CurrentLinkStatus = LM_InitBcm540xPhy (pDevice);
+ break;
default:
- break;
- }
-
- if(CurrentLinkStatus == LM_STATUS_LINK_SETTING_MISMATCH)
- {
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
- }
+ break;
+ }
- /* Setup flow control. */
- pDevice->FlowControl = LM_FLOW_CONTROL_NONE;
- if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
- {
- LM_FLOW_CONTROL FlowCap; /* Flow control capability. */
+ if (CurrentLinkStatus == LM_STATUS_LINK_SETTING_MISMATCH) {
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ }
+
+ /* Setup flow control. */
+ pDevice->FlowControl = LM_FLOW_CONTROL_NONE;
+ if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+ LM_FLOW_CONTROL FlowCap; /* Flow control capability. */
+
+ FlowCap = LM_FLOW_CONTROL_NONE;
+
+ if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL) {
+ if (pDevice->DisableAutoNeg == FALSE ||
+ pDevice->RequestedMediaType ==
+ LM_REQUESTED_MEDIA_TYPE_AUTO
+ || pDevice->RequestedMediaType ==
+ LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+ LM_UINT32 ExpectedPhyAd;
+ LM_UINT32 LocalPhyAd;
+ LM_UINT32 RemotePhyAd;
+
+ LM_ReadPhy (pDevice, PHY_AN_AD_REG,
+ &LocalPhyAd);
+ pDevice->advertising = LocalPhyAd;
+ LocalPhyAd &=
+ (PHY_AN_AD_ASYM_PAUSE |
+ PHY_AN_AD_PAUSE_CAPABLE);
+
+ ExpectedPhyAd =
+ GetPhyAdFlowCntrlSettings (pDevice);
+
+ if (LocalPhyAd != ExpectedPhyAd) {
+ CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ } else {
+ LM_ReadPhy (pDevice,
+ PHY_LINK_PARTNER_ABILITY_REG,
+ &RemotePhyAd);
+
+ LM_SetFlowControl (pDevice, LocalPhyAd,
+ RemotePhyAd);
+ }
+ } else {
+ pDevice->FlowControlCap &=
+ ~LM_FLOW_CONTROL_AUTO_PAUSE;
+ LM_SetFlowControl (pDevice, 0, 0);
+ }
+ }
+ }
- FlowCap = LM_FLOW_CONTROL_NONE;
+ if (CurrentLinkStatus == LM_STATUS_LINK_DOWN) {
+ LM_ForceAutoNeg (pDevice, pDevice->RequestedMediaType);
- if(pDevice->DuplexMode == LM_DUPLEX_MODE_FULL)
- {
- if(pDevice->DisableAutoNeg == FALSE ||
- pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
- pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
- {
- LM_UINT32 ExpectedPhyAd;
- LM_UINT32 LocalPhyAd;
- LM_UINT32 RemotePhyAd;
+ /* If we force line speed, we make get link right away. */
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ if (Value32 & PHY_STATUS_LINK_PASS) {
+ CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ }
+ }
- LM_ReadPhy(pDevice, PHY_AN_AD_REG, &LocalPhyAd);
- pDevice->advertising = LocalPhyAd;
- LocalPhyAd &= (PHY_AN_AD_ASYM_PAUSE | PHY_AN_AD_PAUSE_CAPABLE);
+ /* GMII interface. */
+ pDevice->MacMode &= ~MAC_MODE_PORT_MODE_MASK;
+ if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+ if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS ||
+ pDevice->LineSpeed == LM_LINE_SPEED_10MBPS) {
+ pDevice->MacMode |= MAC_MODE_PORT_MODE_MII;
+ } else {
+ pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+ }
+ } else {
+ pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+ }
- ExpectedPhyAd = GetPhyAdFlowCntrlSettings(pDevice);
+ /* Set the MAC to operate in the appropriate duplex mode. */
+ pDevice->MacMode &= ~MAC_MODE_HALF_DUPLEX;
+ if (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF) {
+ pDevice->MacMode |= MAC_MODE_HALF_DUPLEX;
+ }
- if(LocalPhyAd != ExpectedPhyAd)
- {
- CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+ /* Set the link polarity bit. */
+ pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ if ((pDevice->LedMode == LED_MODE_LINK10) ||
+ (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE &&
+ pDevice->LineSpeed == LM_LINE_SPEED_10MBPS)) {
+ pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+ }
+ } else {
+ if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+ pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
}
- else
- {
- LM_ReadPhy(pDevice, PHY_LINK_PARTNER_ABILITY_REG,
- &RemotePhyAd);
- LM_SetFlowControl(pDevice, LocalPhyAd, RemotePhyAd);
+ /* Set LED mode. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ } else {
+ if (pDevice->LedMode == LED_MODE_OUTPUT) {
+ Value32 = LED_CTRL_PHY_MODE_2;
+ } else {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ }
}
- }
- else
- {
- pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
- LM_SetFlowControl(pDevice, 0, 0);
- }
+ REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
}
- }
- if(CurrentLinkStatus == LM_STATUS_LINK_DOWN)
- {
- LM_ForceAutoNeg(pDevice, pDevice->RequestedMediaType);
+ REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
- /* If we force line speed, we make get link right away. */
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- if(Value32 & PHY_STATUS_LINK_PASS)
- {
- CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+ /* Enable auto polling. */
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ pDevice->MiMode |= MI_MODE_AUTO_POLLING_ENABLE;
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
}
- }
- /* GMII interface. */
- pDevice->MacMode &= ~MAC_MODE_PORT_MODE_MASK;
- if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
- {
- if(pDevice->LineSpeed == LM_LINE_SPEED_100MBPS ||
- pDevice->LineSpeed == LM_LINE_SPEED_10MBPS)
- {
- pDevice->MacMode |= MAC_MODE_PORT_MODE_MII;
+ /* Enable phy link change attention. */
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+ REG_WR (pDevice, MacCtrl.MacEvent,
+ MAC_EVENT_ENABLE_MI_INTERRUPT);
+ } else {
+ REG_WR (pDevice, MacCtrl.MacEvent,
+ MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
}
- else
- {
- pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
- }
- }
- else {
- pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
- }
-
- /* Set the MAC to operate in the appropriate duplex mode. */
- pDevice->MacMode &= ~MAC_MODE_HALF_DUPLEX;
- if(pDevice->DuplexMode == LM_DUPLEX_MODE_HALF)
- {
- pDevice->MacMode |= MAC_MODE_HALF_DUPLEX;
- }
-
- /* Set the link polarity bit. */
- pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- if((pDevice->LedMode == LED_MODE_LINK10) ||
- (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE &&
- pDevice->LineSpeed == LM_LINE_SPEED_10MBPS))
- {
- pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
- }
- }
- else
- {
- if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
- {
- pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+ if ((T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) &&
+ (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) &&
+ (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+ (((pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) &&
+ (pDevice->PciState & T3_PCI_STATE_BUS_SPEED_HIGH)) ||
+ !(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))) {
+ MM_Wait (120);
+ REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+ MAC_STATUS_CFG_CHANGED);
+ MEM_WR_OFFSET (pDevice, T3_FIRMWARE_MAILBOX,
+ T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE);
}
- /* Set LED mode. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = LED_CTRL_PHY_MODE_1;
+ /* Indicate link status. */
+ if (pDevice->LinkStatus != CurrentLinkStatus) {
+ pDevice->LinkStatus = CurrentLinkStatus;
+ MM_IndicateStatus (pDevice, CurrentLinkStatus);
}
- else
- {
- if(pDevice->LedMode == LED_MODE_OUTPUT)
- {
- Value32 = LED_CTRL_PHY_MODE_2;
- }
- else
- {
- Value32 = LED_CTRL_PHY_MODE_1;
- }
- }
- REG_WR(pDevice, MacCtrl.LedCtrl, Value32);
- }
-
- REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
- /* Enable auto polling. */
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- pDevice->MiMode |= MI_MODE_AUTO_POLLING_ENABLE;
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
- }
-
- /* Enable phy link change attention. */
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
- {
- REG_WR(pDevice, MacCtrl.MacEvent, MAC_EVENT_ENABLE_MI_INTERRUPT);
- }
- else
- {
- REG_WR(pDevice, MacCtrl.MacEvent,
- MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
- }
- if ((T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700) &&
- (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) &&
- (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
- (((pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) &&
- (pDevice->PciState & T3_PCI_STATE_BUS_SPEED_HIGH)) ||
- !(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)))
- {
- MM_Wait(120);
- REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
- MAC_STATUS_CFG_CHANGED);
- MEM_WR_OFFSET(pDevice, T3_FIRMWARE_MAILBOX,
- T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE);
- }
-
- /* Indicate link status. */
- if (pDevice->LinkStatus != CurrentLinkStatus) {
- pDevice->LinkStatus = CurrentLinkStatus;
- MM_IndicateStatus(pDevice, CurrentLinkStatus);
- }
-
- return LM_STATUS_SUCCESS;
-} /* LM_SetupCopperPhy */
+
+ return LM_STATUS_SUCCESS;
+} /* LM_SetupCopperPhy */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_SetupPhy(
- PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice)
{
- LM_STATUS LmStatus;
- LM_UINT32 Value32;
+ LM_STATUS LmStatus;
+ LM_UINT32 Value32;
#if INCLUDE_TBI_SUPPORT
- if(pDevice->EnableTbi)
- {
- LmStatus = LM_SetupFiberPhy(pDevice);
- }
- else
-#endif /* INCLUDE_TBI_SUPPORT */
- {
- LmStatus = LM_SetupCopperPhy(pDevice);
- }
- if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
- {
- if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
- {
- Value32 = REG_RD(pDevice, PciCfg.PciState);
- REG_WR(pDevice, PciCfg.PciState,
- Value32 | T3_PCI_STATE_RETRY_SAME_DMA);
- }
- }
- if ((pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
- (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF))
- {
- REG_WR(pDevice, MacCtrl.TxLengths, 0x26ff);
- }
- else
- {
- REG_WR(pDevice, MacCtrl.TxLengths, 0x2620);
- }
-
- return LmStatus;
+ if (pDevice->EnableTbi) {
+ LmStatus = LM_SetupFiberPhy (pDevice);
+ } else
+#endif /* INCLUDE_TBI_SUPPORT */
+ {
+ LmStatus = LM_SetupCopperPhy (pDevice);
+ }
+ if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+ if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+ Value32 = REG_RD (pDevice, PciCfg.PciState);
+ REG_WR (pDevice, PciCfg.PciState,
+ Value32 | T3_PCI_STATE_RETRY_SAME_DMA);
+ }
+ }
+ if ((pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+ (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF)) {
+ REG_WR (pDevice, MacCtrl.TxLengths, 0x26ff);
+ } else {
+ REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+ }
+
+ return LmStatus;
}
/******************************************************************************/
/* Return: */
/******************************************************************************/
LM_VOID
-LM_ReadPhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 PhyReg,
-PLM_UINT32 pData32) {
- LM_UINT32 Value32;
- LM_UINT32 j;
+LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, PLM_UINT32 pData32)
+{
+ LM_UINT32 Value32;
+ LM_UINT32 j;
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode &
- ~MI_MODE_AUTO_POLLING_ENABLE);
- MM_Wait(40);
- }
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+ ~MI_MODE_AUTO_POLLING_ENABLE);
+ MM_Wait (40);
+ }
- Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
- ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) << MI_COM_FIRST_PHY_REG_ADDR_BIT) |
- MI_COM_CMD_READ | MI_COM_START;
+ Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+ ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+ MI_COM_FIRST_PHY_REG_ADDR_BIT) | MI_COM_CMD_READ | MI_COM_START;
- REG_WR(pDevice, MacCtrl.MiCom, Value32);
+ REG_WR (pDevice, MacCtrl.MiCom, Value32);
- for(j = 0; j < 20; j++)
- {
- MM_Wait(25);
+ for (j = 0; j < 20; j++) {
+ MM_Wait (25);
- Value32 = REG_RD(pDevice, MacCtrl.MiCom);
+ Value32 = REG_RD (pDevice, MacCtrl.MiCom);
- if(!(Value32 & MI_COM_BUSY))
- {
- MM_Wait(5);
- Value32 = REG_RD(pDevice, MacCtrl.MiCom);
- Value32 &= MI_COM_PHY_DATA_MASK;
- break;
+ if (!(Value32 & MI_COM_BUSY)) {
+ MM_Wait (5);
+ Value32 = REG_RD (pDevice, MacCtrl.MiCom);
+ Value32 &= MI_COM_PHY_DATA_MASK;
+ break;
+ }
}
- }
-
- if(Value32 & MI_COM_BUSY)
- {
- Value32 = 0;
- }
- *pData32 = Value32;
+ if (Value32 & MI_COM_BUSY) {
+ Value32 = 0;
+ }
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
- MM_Wait(40);
- }
-} /* LM_ReadPhy */
+ *pData32 = Value32;
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+ MM_Wait (40);
+ }
+} /* LM_ReadPhy */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
LM_VOID
-LM_WritePhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 PhyReg,
-LM_UINT32 Data32) {
- LM_UINT32 Value32;
- LM_UINT32 j;
+LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, LM_UINT32 Data32)
+{
+ LM_UINT32 Value32;
+ LM_UINT32 j;
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode &
- ~MI_MODE_AUTO_POLLING_ENABLE);
- MM_Wait(40);
- }
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+ ~MI_MODE_AUTO_POLLING_ENABLE);
+ MM_Wait (40);
+ }
- Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
- ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) << MI_COM_FIRST_PHY_REG_ADDR_BIT) |
- (Data32 & MI_COM_PHY_DATA_MASK) | MI_COM_CMD_WRITE | MI_COM_START;
+ Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+ ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+ MI_COM_FIRST_PHY_REG_ADDR_BIT) | (Data32 & MI_COM_PHY_DATA_MASK) |
+ MI_COM_CMD_WRITE | MI_COM_START;
- REG_WR(pDevice, MacCtrl.MiCom, Value32);
+ REG_WR (pDevice, MacCtrl.MiCom, Value32);
- for(j = 0; j < 20; j++)
- {
- MM_Wait(25);
+ for (j = 0; j < 20; j++) {
+ MM_Wait (25);
- Value32 = REG_RD(pDevice, MacCtrl.MiCom);
+ Value32 = REG_RD (pDevice, MacCtrl.MiCom);
- if(!(Value32 & MI_COM_BUSY))
- {
- MM_Wait(5);
- break;
+ if (!(Value32 & MI_COM_BUSY)) {
+ MM_Wait (5);
+ break;
+ }
}
- }
-
- if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
- {
- REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
- MM_Wait(40);
- }
-} /* LM_WritePhy */
+ if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+ REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+ MM_Wait (40);
+ }
+} /* LM_WritePhy */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS
-LM_SetPowerState(
-PLM_DEVICE_BLOCK pDevice,
-LM_POWER_STATE PowerLevel) {
- LM_UINT32 PmeSupport;
- LM_UINT32 Value32;
- LM_UINT32 PmCtrl;
+LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice, LM_POWER_STATE PowerLevel)
+{
+ LM_UINT32 PmeSupport;
+ LM_UINT32 Value32;
+ LM_UINT32 PmCtrl;
- /* make sureindirect accesses are enabled*/
- MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, pDevice->MiscHostCtrl);
+ /* make sureindirect accesses are enabled */
+ MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+ pDevice->MiscHostCtrl);
- /* Clear the PME_ASSERT bit and the power state bits. Also enable */
- /* the PME bit. */
- MM_ReadConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, &PmCtrl);
+ /* Clear the PME_ASSERT bit and the power state bits. Also enable */
+ /* the PME bit. */
+ MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &PmCtrl);
- PmCtrl |= T3_PM_PME_ASSERTED;
- PmCtrl &= ~T3_PM_POWER_STATE_MASK;
+ PmCtrl |= T3_PM_PME_ASSERTED;
+ PmCtrl &= ~T3_PM_POWER_STATE_MASK;
- /* Set the appropriate power state. */
- if(PowerLevel == LM_POWER_STATE_D0)
- {
+ /* Set the appropriate power state. */
+ if (PowerLevel == LM_POWER_STATE_D0) {
- /* Bring the card out of low power mode. */
- PmCtrl |= T3_PM_POWER_STATE_D0;
- MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+ /* Bring the card out of low power mode. */
+ PmCtrl |= T3_PM_POWER_STATE_D0;
+ MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
- MM_Wait (40);
-#if 0 /* Bugfix by jmb...can't call WritePhy here because pDevice not fully initialized */
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x02);
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+ MM_Wait (40);
+#if 0 /* Bugfix by jmb...can't call WritePhy here because pDevice not fully initialized */
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x02);
#endif
- return LM_STATUS_SUCCESS;
- }
- else if(PowerLevel == LM_POWER_STATE_D1)
- {
- PmCtrl |= T3_PM_POWER_STATE_D1;
- }
- else if(PowerLevel == LM_POWER_STATE_D2)
- {
- PmCtrl |= T3_PM_POWER_STATE_D2;
- }
- else if(PowerLevel == LM_POWER_STATE_D3)
- {
- PmCtrl |= T3_PM_POWER_STATE_D3;
- }
- else
- {
- return LM_STATUS_FAILURE;
- }
- PmCtrl |= T3_PM_PME_ENABLE;
-
- /* Mask out all interrupts so LM_SetupPhy won't be called while we are */
- /* setting new line speed. */
- Value32 = REG_RD(pDevice, PciCfg.MiscHostCtrl);
- REG_WR(pDevice, PciCfg.MiscHostCtrl, Value32 | MISC_HOST_CTRL_MASK_PCI_INT);
-
- if(!pDevice->RestoreOnWakeUp)
- {
- pDevice->RestoreOnWakeUp = TRUE;
- pDevice->WakeUpDisableAutoNeg = pDevice->DisableAutoNeg;
- pDevice->WakeUpRequestedMediaType = pDevice->RequestedMediaType;
- }
-
- /* Force auto-negotiation to 10 line speed. */
- pDevice->DisableAutoNeg = FALSE;
- pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
- LM_SetupPhy(pDevice);
-
- /* Put the driver in the initial state, and go through the power down */
- /* sequence. */
- LM_Halt(pDevice);
-
- MM_ReadConfig32(pDevice, T3_PCI_PM_CAP_REG, &PmeSupport);
-
- if (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE)
- {
-
- /* Enable WOL. */
- LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x5a);
- MM_Wait(40);
-
- /* Set LED mode. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = LED_CTRL_PHY_MODE_1;
- }
- else
- {
- if(pDevice->LedMode == LED_MODE_OUTPUT)
- {
- Value32 = LED_CTRL_PHY_MODE_2;
- }
- else
- {
- Value32 = LED_CTRL_PHY_MODE_1;
- }
+ return LM_STATUS_SUCCESS;
+ } else if (PowerLevel == LM_POWER_STATE_D1) {
+ PmCtrl |= T3_PM_POWER_STATE_D1;
+ } else if (PowerLevel == LM_POWER_STATE_D2) {
+ PmCtrl |= T3_PM_POWER_STATE_D2;
+ } else if (PowerLevel == LM_POWER_STATE_D3) {
+ PmCtrl |= T3_PM_POWER_STATE_D3;
+ } else {
+ return LM_STATUS_FAILURE;
}
+ PmCtrl |= T3_PM_PME_ENABLE;
- Value32 = MAC_MODE_PORT_MODE_MII;
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
- {
- if(pDevice->LedMode == LED_MODE_LINK10 ||
- pDevice->WolSpeed == WOL_SPEED_10MB)
- {
- Value32 |= MAC_MODE_LINK_POLARITY;
- }
- }
- else
- {
- Value32 |= MAC_MODE_LINK_POLARITY;
- }
- REG_WR(pDevice, MacCtrl.Mode, Value32);
- MM_Wait(40); MM_Wait(40); MM_Wait(40);
+ /* Mask out all interrupts so LM_SetupPhy won't be called while we are */
+ /* setting new line speed. */
+ Value32 = REG_RD (pDevice, PciCfg.MiscHostCtrl);
+ REG_WR (pDevice, PciCfg.MiscHostCtrl,
+ Value32 | MISC_HOST_CTRL_MASK_PCI_INT);
- /* Always enable magic packet wake-up if we have vaux. */
- if((PmeSupport & T3_PCI_PM_CAP_PME_D3COLD) &&
- (pDevice->WakeUpModeCap & LM_WAKE_UP_MODE_MAGIC_PACKET))
- {
- Value32 |= MAC_MODE_DETECT_MAGIC_PACKET_ENABLE;
+ if (!pDevice->RestoreOnWakeUp) {
+ pDevice->RestoreOnWakeUp = TRUE;
+ pDevice->WakeUpDisableAutoNeg = pDevice->DisableAutoNeg;
+ pDevice->WakeUpRequestedMediaType = pDevice->RequestedMediaType;
}
- REG_WR(pDevice, MacCtrl.Mode, Value32);
+ /* Force auto-negotiation to 10 line speed. */
+ pDevice->DisableAutoNeg = FALSE;
+ pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
+ LM_SetupPhy (pDevice);
- /* Enable the receiver. */
- REG_WR(pDevice, MacCtrl.RxMode, RX_MODE_ENABLE);
- }
-
- /* Disable tx/rx clocks, and seletect an alternate clock. */
- if(pDevice->WolSpeed == WOL_SPEED_100MB)
- {
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
- T3_PCI_SELECT_ALTERNATE_CLOCK;
- }
- else
- {
- Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK;
- }
- REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
+ /* Put the driver in the initial state, and go through the power down */
+ /* sequence. */
+ LM_Halt (pDevice);
- MM_Wait(40);
+ MM_ReadConfig32 (pDevice, T3_PCI_PM_CAP_REG, &PmeSupport);
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
- T3_PCI_SELECT_ALTERNATE_CLOCK | T3_PCI_44MHZ_CORE_CLOCK;
- }
- else
- {
- Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
- T3_PCI_44MHZ_CORE_CLOCK;
- }
+ if (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE) {
- REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
+ /* Enable WOL. */
+ LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x5a);
+ MM_Wait (40);
- MM_Wait(40);
+ /* Set LED mode. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ } else {
+ if (pDevice->LedMode == LED_MODE_OUTPUT) {
+ Value32 = LED_CTRL_PHY_MODE_2;
+ } else {
+ Value32 = LED_CTRL_PHY_MODE_1;
+ }
+ }
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
- T3_PCI_44MHZ_CORE_CLOCK;
- }
- else
- {
- Value32 = T3_PCI_44MHZ_CORE_CLOCK;
- }
+ Value32 = MAC_MODE_PORT_MODE_MII;
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+ if (pDevice->LedMode == LED_MODE_LINK10 ||
+ pDevice->WolSpeed == WOL_SPEED_10MB) {
+ Value32 |= MAC_MODE_LINK_POLARITY;
+ }
+ } else {
+ Value32 |= MAC_MODE_LINK_POLARITY;
+ }
+ REG_WR (pDevice, MacCtrl.Mode, Value32);
+ MM_Wait (40);
+ MM_Wait (40);
+ MM_Wait (40);
+
+ /* Always enable magic packet wake-up if we have vaux. */
+ if ((PmeSupport & T3_PCI_PM_CAP_PME_D3COLD) &&
+ (pDevice->WakeUpModeCap & LM_WAKE_UP_MODE_MAGIC_PACKET)) {
+ Value32 |= MAC_MODE_DETECT_MAGIC_PACKET_ENABLE;
+ }
- REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
- }
- else
- {
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
- T3_PCI_SELECT_ALTERNATE_CLOCK |
- T3_PCI_POWER_DOWN_PCI_PLL133;
- }
- else
- {
- Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
- T3_PCI_POWER_DOWN_PCI_PLL133;
+ REG_WR (pDevice, MacCtrl.Mode, Value32);
+
+ /* Enable the receiver. */
+ REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_ENABLE);
}
- REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
- }
+ /* Disable tx/rx clocks, and seletect an alternate clock. */
+ if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 =
+ T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+ T3_PCI_SELECT_ALTERNATE_CLOCK;
+ } else {
+ Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK;
+ }
+ REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+
+ MM_Wait (40);
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 =
+ T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+ T3_PCI_SELECT_ALTERNATE_CLOCK |
+ T3_PCI_44MHZ_CORE_CLOCK;
+ } else {
+ Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+ T3_PCI_44MHZ_CORE_CLOCK;
+ }
- MM_Wait(40);
+ REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
- if(!pDevice->EepromWp && (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE))
- {
- /* Switch adapter to auxilliary power. */
- if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
- T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
- {
- /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
- GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
- MM_Wait(40);
+ MM_Wait (40);
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 =
+ T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+ T3_PCI_44MHZ_CORE_CLOCK;
+ } else {
+ Value32 = T3_PCI_44MHZ_CORE_CLOCK;
+ }
+
+ REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+ } else {
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ Value32 =
+ T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+ T3_PCI_SELECT_ALTERNATE_CLOCK |
+ T3_PCI_POWER_DOWN_PCI_PLL133;
+ } else {
+ Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+ T3_PCI_POWER_DOWN_PCI_PLL133;
+ }
+
+ REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
}
- else
- {
- /* GPIO0 = 0, GPIO1 = 1, GPIO2 = 1. */
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
- GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
- MM_Wait(40);
-
- /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 1. */
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
- GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
- MM_Wait(40);
-
- /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
- REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
- GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
- GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
- GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
- MM_Wait(40);
- }
- }
-
- /* Set the phy to low power mode. */
- /* Put the the hardware in low power mode. */
- MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
-
- return LM_STATUS_SUCCESS;
-} /* LM_SetPowerState */
+ MM_Wait (40);
+
+ if (!pDevice->EepromWp
+ && (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE)) {
+ /* Switch adapter to auxilliary power. */
+ if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+ T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+ /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+ MM_Wait (40);
+ } else {
+ /* GPIO0 = 0, GPIO1 = 1, GPIO2 = 1. */
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+ MM_Wait (40);
+
+ /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 1. */
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+ MM_Wait (40);
+
+ /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+ REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+ GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+ MM_Wait (40);
+ }
+ }
+
+ /* Set the phy to low power mode. */
+ /* Put the the hardware in low power mode. */
+ MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+
+ return LM_STATUS_SUCCESS;
+} /* LM_SetPowerState */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-static LM_UINT32
-GetPhyAdFlowCntrlSettings(
- PLM_DEVICE_BLOCK pDevice)
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice)
{
- LM_UINT32 Value32;
-
- Value32 = 0;
-
- /* Auto negotiation flow control only when autonegotiation is enabled. */
- if(pDevice->DisableAutoNeg == FALSE ||
- pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
- pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
- {
- /* Please refer to Table 28B-3 of the 802.3ab-1999 spec. */
- if((pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE) ||
- ((pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE) &&
- (pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)))
- {
- Value32 |= PHY_AN_AD_PAUSE_CAPABLE;
- }
- else if(pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)
- {
- Value32 |= PHY_AN_AD_ASYM_PAUSE;
- }
- else if(pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)
- {
- Value32 |= PHY_AN_AD_PAUSE_CAPABLE | PHY_AN_AD_ASYM_PAUSE;
+ LM_UINT32 Value32;
+
+ Value32 = 0;
+
+ /* Auto negotiation flow control only when autonegotiation is enabled. */
+ if (pDevice->DisableAutoNeg == FALSE ||
+ pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
+ pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+ /* Please refer to Table 28B-3 of the 802.3ab-1999 spec. */
+ if ((pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE) ||
+ ((pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)
+ && (pDevice->
+ FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE))) {
+ Value32 |= PHY_AN_AD_PAUSE_CAPABLE;
+ } else if (pDevice->
+ FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE) {
+ Value32 |= PHY_AN_AD_ASYM_PAUSE;
+ } else if (pDevice->
+ FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
+ Value32 |=
+ PHY_AN_AD_PAUSE_CAPABLE | PHY_AN_AD_ASYM_PAUSE;
+ }
}
- }
- return Value32;
+ return Value32;
}
-
/******************************************************************************/
/* Description: */
/* */
/* */
/******************************************************************************/
static LM_STATUS
-LM_ForceAutoNegBcm540xPhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+ LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
{
- LM_MEDIA_TYPE MediaType;
- LM_LINE_SPEED LineSpeed;
- LM_DUPLEX_MODE DuplexMode;
- LM_UINT32 NewPhyCtrl;
- LM_UINT32 Value32;
- LM_UINT32 Cnt;
-
- /* Get the interface type, line speed, and duplex mode. */
- LM_TranslateRequestedMediaType(RequestedMediaType, &MediaType, &LineSpeed,
- &DuplexMode);
-
- if (pDevice->RestoreOnWakeUp)
- {
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
- pDevice->advertising1000 = 0;
- Value32 = PHY_AN_AD_10BASET_FULL | PHY_AN_AD_10BASET_HALF;
- if (pDevice->WolSpeed == WOL_SPEED_100MB)
- {
- Value32 |= PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
- }
- Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
- }
- /* Setup the auto-negotiation advertisement register. */
- else if(LineSpeed == LM_LINE_SPEED_UNKNOWN)
- {
- /* Setup the 10/100 Mbps auto-negotiation advertisement register. */
- Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
- PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
- PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
-
- /* Advertise 1000Mbps */
- Value32 = BCM540X_AN_AD_1000BASET_HALF | BCM540X_AN_AD_1000BASET_FULL;
+ LM_MEDIA_TYPE MediaType;
+ LM_LINE_SPEED LineSpeed;
+ LM_DUPLEX_MODE DuplexMode;
+ LM_UINT32 NewPhyCtrl;
+ LM_UINT32 Value32;
+ LM_UINT32 Cnt;
+
+ /* Get the interface type, line speed, and duplex mode. */
+ LM_TranslateRequestedMediaType (RequestedMediaType, &MediaType,
+ &LineSpeed, &DuplexMode);
+
+ if (pDevice->RestoreOnWakeUp) {
+ LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+ pDevice->advertising1000 = 0;
+ Value32 = PHY_AN_AD_10BASET_FULL | PHY_AN_AD_10BASET_HALF;
+ if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+ Value32 |=
+ PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+ }
+ Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+ }
+ /* Setup the auto-negotiation advertisement register. */
+ else if (LineSpeed == LM_LINE_SPEED_UNKNOWN) {
+ /* Setup the 10/100 Mbps auto-negotiation advertisement register. */
+ Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+ PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
+ PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+
+ /* Advertise 1000Mbps */
+ Value32 =
+ BCM540X_AN_AD_1000BASET_HALF | BCM540X_AN_AD_1000BASET_FULL;
#if INCLUDE_5701_AX_FIX
- /* Bug: workaround for CRC error in gigabit mode when we are in */
- /* slave mode. This will force the PHY to operate in */
- /* master mode. */
- if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
- pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
- {
- Value32 |= BCM540X_CONFIG_AS_MASTER |
- BCM540X_ENABLE_CONFIG_AS_MASTER;
- }
+ /* Bug: workaround for CRC error in gigabit mode when we are in */
+ /* slave mode. This will force the PHY to operate in */
+ /* master mode. */
+ if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+ pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+ Value32 |= BCM540X_CONFIG_AS_MASTER |
+ BCM540X_ENABLE_CONFIG_AS_MASTER;
+ }
#endif
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
- pDevice->advertising1000 = Value32;
- }
- else
- {
- if(LineSpeed == LM_LINE_SPEED_1000MBPS)
- {
- Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
+ LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
+ pDevice->advertising1000 = Value32;
+ } else {
+ if (LineSpeed == LM_LINE_SPEED_1000MBPS) {
+ Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+
+ if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+ Value32 = BCM540X_AN_AD_1000BASET_HALF;
+ } else {
+ Value32 = BCM540X_AN_AD_1000BASET_FULL;
+ }
+
+ LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+ Value32);
+ pDevice->advertising1000 = Value32;
+ } else if (LineSpeed == LM_LINE_SPEED_100MBPS) {
+ LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+ pDevice->advertising1000 = 0;
+
+ if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+ Value32 = PHY_AN_AD_100BASETX_HALF;
+ } else {
+ Value32 = PHY_AN_AD_100BASETX_FULL;
+ }
+
+ Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+ } else if (LineSpeed == LM_LINE_SPEED_10MBPS) {
+ LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+ pDevice->advertising1000 = 0;
+
+ if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+ Value32 = PHY_AN_AD_10BASET_HALF;
+ } else {
+ Value32 = PHY_AN_AD_10BASET_FULL;
+ }
- if(DuplexMode != LM_DUPLEX_MODE_FULL)
- {
- Value32 = BCM540X_AN_AD_1000BASET_HALF;
- }
- else
- {
- Value32 = BCM540X_AN_AD_1000BASET_FULL;
- }
+ Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+ Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
- pDevice->advertising1000 = Value32;
+ LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+ pDevice->advertising = Value32;
+ }
}
- else if(LineSpeed == LM_LINE_SPEED_100MBPS)
- {
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
- pDevice->advertising1000 = 0;
- if(DuplexMode != LM_DUPLEX_MODE_FULL)
- {
- Value32 = PHY_AN_AD_100BASETX_HALF;
- }
- else
- {
- Value32 = PHY_AN_AD_100BASETX_FULL;
- }
+ /* Force line speed if auto-negotiation is disabled. */
+ if (pDevice->DisableAutoNeg && LineSpeed != LM_LINE_SPEED_UNKNOWN) {
+ /* This code path is executed only when there is link. */
+ pDevice->MediaType = MediaType;
+ pDevice->LineSpeed = LineSpeed;
+ pDevice->DuplexMode = DuplexMode;
- Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
+ /* Force line seepd. */
+ NewPhyCtrl = 0;
+ switch (LineSpeed) {
+ case LM_LINE_SPEED_10MBPS:
+ NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_10MBPS;
+ break;
+ case LM_LINE_SPEED_100MBPS:
+ NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_100MBPS;
+ break;
+ case LM_LINE_SPEED_1000MBPS:
+ NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+ break;
+ default:
+ NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+ break;
+ }
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
- }
- else if(LineSpeed == LM_LINE_SPEED_10MBPS)
- {
- LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
- pDevice->advertising1000 = 0;
-
- if(DuplexMode != LM_DUPLEX_MODE_FULL)
- {
- Value32 = PHY_AN_AD_10BASET_HALF;
- }
- else
- {
- Value32 = PHY_AN_AD_10BASET_FULL;
- }
-
- Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
- Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-
- LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
- pDevice->advertising = Value32;
- }
- }
-
- /* Force line speed if auto-negotiation is disabled. */
- if(pDevice->DisableAutoNeg && LineSpeed != LM_LINE_SPEED_UNKNOWN)
- {
- /* This code path is executed only when there is link. */
- pDevice->MediaType = MediaType;
- pDevice->LineSpeed = LineSpeed;
- pDevice->DuplexMode = DuplexMode;
-
- /* Force line seepd. */
- NewPhyCtrl = 0;
- switch(LineSpeed)
- {
- case LM_LINE_SPEED_10MBPS:
- NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_10MBPS;
- break;
- case LM_LINE_SPEED_100MBPS:
- NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_100MBPS;
- break;
- case LM_LINE_SPEED_1000MBPS:
- NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
- break;
- default:
- NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
- break;
- }
+ if (DuplexMode == LM_DUPLEX_MODE_FULL) {
+ NewPhyCtrl |= PHY_CTRL_FULL_DUPLEX_MODE;
+ }
- if(DuplexMode == LM_DUPLEX_MODE_FULL)
- {
- NewPhyCtrl |= PHY_CTRL_FULL_DUPLEX_MODE;
- }
+ /* Don't do anything if the PHY_CTRL is already what we wanted. */
+ LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+ if (Value32 != NewPhyCtrl) {
+ /* Temporary bring the link down before forcing line speed. */
+ LM_WritePhy (pDevice, PHY_CTRL_REG,
+ PHY_CTRL_LOOPBACK_MODE);
- /* Don't do anything if the PHY_CTRL is already what we wanted. */
- LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
- if(Value32 != NewPhyCtrl)
- {
- /* Temporary bring the link down before forcing line speed. */
- LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_LOOPBACK_MODE);
+ /* Wait for link to go down. */
+ for (Cnt = 0; Cnt < 15000; Cnt++) {
+ MM_Wait (10);
- /* Wait for link to go down. */
- for(Cnt = 0; Cnt < 15000; Cnt++)
- {
- MM_Wait(10);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+ LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
- LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
+ if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+ MM_Wait (40);
+ break;
+ }
+ }
- if(!(Value32 & PHY_STATUS_LINK_PASS))
- {
- MM_Wait(40);
- break;
+ LM_WritePhy (pDevice, PHY_CTRL_REG, NewPhyCtrl);
+ MM_Wait (40);
}
- }
-
- LM_WritePhy(pDevice, PHY_CTRL_REG, NewPhyCtrl);
- MM_Wait(40);
+ } else {
+ LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
+ PHY_CTRL_RESTART_AUTO_NEG);
}
- }
- else
- {
- LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
- PHY_CTRL_RESTART_AUTO_NEG);
- }
-
- return LM_STATUS_SUCCESS;
-} /* LM_ForceAutoNegBcm540xPhy */
+ return LM_STATUS_SUCCESS;
+} /* LM_ForceAutoNegBcm540xPhy */
/******************************************************************************/
/* Description: */
/* Return: */
/******************************************************************************/
static LM_STATUS
-LM_ForceAutoNeg(
-PLM_DEVICE_BLOCK pDevice,
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+ LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
{
- LM_STATUS LmStatus;
+ LM_STATUS LmStatus;
- /* Initialize the phy chip. */
- switch(pDevice->PhyId & PHY_ID_MASK)
- {
+ /* Initialize the phy chip. */
+ switch (pDevice->PhyId & PHY_ID_MASK) {
case PHY_BCM5400_PHY_ID:
case PHY_BCM5401_PHY_ID:
case PHY_BCM5411_PHY_ID:
case PHY_BCM5701_PHY_ID:
case PHY_BCM5703_PHY_ID:
case PHY_BCM5704_PHY_ID:
- LmStatus = LM_ForceAutoNegBcm540xPhy(pDevice, RequestedMediaType);
- break;
+ LmStatus =
+ LM_ForceAutoNegBcm540xPhy (pDevice, RequestedMediaType);
+ break;
default:
- LmStatus = LM_STATUS_FAILURE;
- break;
- }
+ LmStatus = LM_STATUS_FAILURE;
+ break;
+ }
- return LmStatus;
-} /* LM_ForceAutoNeg */
+ return LmStatus;
+} /* LM_ForceAutoNeg */
/******************************************************************************/
/* Description: */
/* */
/* Return: */
/******************************************************************************/
-LM_STATUS LM_LoadFirmware(PLM_DEVICE_BLOCK pDevice,
- PT3_FWIMG_INFO pFwImg,
- LM_UINT32 LoadCpu,
- LM_UINT32 StartCpu)
+LM_STATUS LM_LoadFirmware (PLM_DEVICE_BLOCK pDevice,
+ PT3_FWIMG_INFO pFwImg,
+ LM_UINT32 LoadCpu, LM_UINT32 StartCpu)
{
- LM_UINT32 i;
- LM_UINT32 address;
+ LM_UINT32 i;
+ LM_UINT32 address;
- if (LoadCpu & T3_RX_CPU_ID)
- {
- if (LM_HaltCpu(pDevice,T3_RX_CPU_ID) != LM_STATUS_SUCCESS)
- {
- return LM_STATUS_FAILURE;
- }
+ if (LoadCpu & T3_RX_CPU_ID) {
+ if (LM_HaltCpu (pDevice, T3_RX_CPU_ID) != LM_STATUS_SUCCESS) {
+ return LM_STATUS_FAILURE;
+ }
- /* First of all clear scrach pad memory */
- for (i = 0; i < T3_RX_CPU_SPAD_SIZE; i+=4)
- {
- LM_RegWrInd(pDevice,T3_RX_CPU_SPAD_ADDR+i,0);
- }
+ /* First of all clear scrach pad memory */
+ for (i = 0; i < T3_RX_CPU_SPAD_SIZE; i += 4) {
+ LM_RegWrInd (pDevice, T3_RX_CPU_SPAD_ADDR + i, 0);
+ }
- /* Copy code first */
- address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
- for (i = 0; i <= pFwImg->Text.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->Text.Buffer)[i/4]);
- }
+ /* Copy code first */
+ address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+ 4]);
+ }
- address = T3_RX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
- for (i = 0; i <= pFwImg->ROnlyData.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->ROnlyData.Buffer)[i/4]);
- }
+ address =
+ T3_RX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->ROnlyData.
+ Buffer)[i / 4]);
+ }
- address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
- for (i= 0; i <= pFwImg->Data.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->Data.Buffer)[i/4]);
+ address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+ 4]);
+ }
}
- }
- if (LoadCpu & T3_TX_CPU_ID)
- {
- if (LM_HaltCpu(pDevice,T3_TX_CPU_ID) != LM_STATUS_SUCCESS)
- {
- return LM_STATUS_FAILURE;
- }
+ if (LoadCpu & T3_TX_CPU_ID) {
+ if (LM_HaltCpu (pDevice, T3_TX_CPU_ID) != LM_STATUS_SUCCESS) {
+ return LM_STATUS_FAILURE;
+ }
- /* First of all clear scrach pad memory */
- for (i = 0; i < T3_TX_CPU_SPAD_SIZE; i+=4)
- {
- LM_RegWrInd(pDevice,T3_TX_CPU_SPAD_ADDR+i,0);
- }
+ /* First of all clear scrach pad memory */
+ for (i = 0; i < T3_TX_CPU_SPAD_SIZE; i += 4) {
+ LM_RegWrInd (pDevice, T3_TX_CPU_SPAD_ADDR + i, 0);
+ }
- /* Copy code first */
- address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
- for (i= 0; i <= pFwImg->Text.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->Text.Buffer)[i/4]);
- }
+ /* Copy code first */
+ address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+ 4]);
+ }
- address = T3_TX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
- for (i= 0; i <= pFwImg->ROnlyData.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->ROnlyData.Buffer)[i/4]);
- }
+ address =
+ T3_TX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->ROnlyData.
+ Buffer)[i / 4]);
+ }
- address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
- for (i= 0; i <= pFwImg->Data.Length; i+=4)
- {
- LM_RegWrInd(pDevice,address+i,
- ((LM_UINT32 *)pFwImg->Data.Buffer)[i/4]);
+ address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+ for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+ LM_RegWrInd (pDevice, address + i,
+ ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+ 4]);
+ }
}
- }
- if (StartCpu & T3_RX_CPU_ID)
- {
- /* Start Rx CPU */
- REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,rxCpu.reg.PC,pFwImg->StartAddress);
- for (i = 0 ; i < 5; i++)
- {
- if (pFwImg->StartAddress == REG_RD(pDevice,rxCpu.reg.PC))
- break;
+ if (StartCpu & T3_RX_CPU_ID) {
+ /* Start Rx CPU */
+ REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+ for (i = 0; i < 5; i++) {
+ if (pFwImg->StartAddress ==
+ REG_RD (pDevice, rxCpu.reg.PC))
+ break;
- REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
- REG_WR(pDevice,rxCpu.reg.PC,pFwImg->StartAddress);
- MM_Wait(1000);
+ REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+ REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+ MM_Wait (1000);
+ }
+
+ REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, rxCpu.reg.mode, 0);
}
- REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,rxCpu.reg.mode, 0);
- }
+ if (StartCpu & T3_TX_CPU_ID) {
+ /* Start Tx CPU */
+ REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+ for (i = 0; i < 5; i++) {
+ if (pFwImg->StartAddress ==
+ REG_RD (pDevice, txCpu.reg.PC))
+ break;
- if (StartCpu & T3_TX_CPU_ID)
- {
- /* Start Tx CPU */
- REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,txCpu.reg.PC,pFwImg->StartAddress);
- for (i = 0 ; i < 5; i++)
- {
- if (pFwImg->StartAddress == REG_RD(pDevice,txCpu.reg.PC))
- break;
+ REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
+ REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+ MM_Wait (1000);
+ }
- REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,txCpu.reg.mode,CPU_MODE_HALT);
- REG_WR(pDevice,txCpu.reg.PC,pFwImg->StartAddress);
- MM_Wait(1000);
+ REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, txCpu.reg.mode, 0);
}
- REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,txCpu.reg.mode, 0);
- }
-
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-STATIC LM_STATUS LM_HaltCpu(PLM_DEVICE_BLOCK pDevice,LM_UINT32 cpu_number)
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number)
{
- LM_UINT32 i;
+ LM_UINT32 i;
- if (cpu_number == T3_RX_CPU_ID)
- {
- for (i = 0 ; i < 10000; i++)
- {
- REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
+ if (cpu_number == T3_RX_CPU_ID) {
+ for (i = 0; i < 10000; i++) {
+ REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
- if (REG_RD(pDevice,rxCpu.reg.mode) & CPU_MODE_HALT)
- break;
- }
+ if (REG_RD (pDevice, rxCpu.reg.mode) & CPU_MODE_HALT)
+ break;
+ }
- REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
- MM_Wait(10);
- }
- else
- {
- for (i = 0 ; i < 10000; i++)
- {
- REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
- REG_WR(pDevice,txCpu.reg.mode,CPU_MODE_HALT);
+ REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+ MM_Wait (10);
+ } else {
+ for (i = 0; i < 10000; i++) {
+ REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+ REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
- if (REG_RD(pDevice,txCpu.reg.mode) & CPU_MODE_HALT)
- break;
+ if (REG_RD (pDevice, txCpu.reg.mode) & CPU_MODE_HALT)
+ break;
+ }
}
- }
- return (( i == 10000) ? LM_STATUS_FAILURE : LM_STATUS_SUCCESS);
+ return ((i == 10000) ? LM_STATUS_FAILURE : LM_STATUS_SUCCESS);
}
-
-int
-LM_BlinkLED(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
+int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
{
LM_UINT32 Oldcfg;
int j;
int ret = 0;
- if(BlinkDurationSec == 0)
- {
+ if (BlinkDurationSec == 0) {
return 0;
}
- if(BlinkDurationSec > 120)
- {
+ if (BlinkDurationSec > 120) {
BlinkDurationSec = 120;
}
- Oldcfg = REG_RD(pDevice, MacCtrl.LedCtrl);
- for(j = 0; j < BlinkDurationSec * 2; j++)
- {
- if(j % 2)
- {
+ Oldcfg = REG_RD (pDevice, MacCtrl.LedCtrl);
+ for (j = 0; j < BlinkDurationSec * 2; j++) {
+ if (j % 2) {
/* Turn on the LEDs. */
- REG_WR(pDevice, MacCtrl.LedCtrl,
+ REG_WR (pDevice, MacCtrl.LedCtrl,
LED_CTRL_OVERRIDE_LINK_LED |
LED_CTRL_1000MBPS_LED_ON |
LED_CTRL_100MBPS_LED_ON |
LED_CTRL_OVERRIDE_TRAFFIC_LED |
LED_CTRL_BLINK_TRAFFIC_LED |
LED_CTRL_TRAFFIC_LED);
- }
- else
- {
+ } else {
/* Turn off the LEDs. */
- REG_WR(pDevice, MacCtrl.LedCtrl,
+ REG_WR (pDevice, MacCtrl.LedCtrl,
LED_CTRL_OVERRIDE_LINK_LED |
LED_CTRL_OVERRIDE_TRAFFIC_LED);
}
#ifndef EMBEDDED
current->state = TASK_INTERRUPTIBLE;
- if (schedule_timeout(HZ/2) != 0) {
+ if (schedule_timeout (HZ / 2) != 0) {
ret = -EINTR;
break;
}
#else
- udelay(100000); /* 1s sleep */
+ udelay (100000); /* 1s sleep */
#endif
}
- REG_WR(pDevice, MacCtrl.LedCtrl, Oldcfg);
+ REG_WR (pDevice, MacCtrl.LedCtrl, Oldcfg);
return ret;
}
-int t3_do_dma(PLM_DEVICE_BLOCK pDevice,
- LM_PHYSICAL_ADDRESS host_addr_phy, int length,
- int dma_read)
+int t3_do_dma (PLM_DEVICE_BLOCK pDevice,
+ LM_PHYSICAL_ADDRESS host_addr_phy, int length, int dma_read)
{
- T3_DMA_DESC dma_desc;
- int i;
- LM_UINT32 dma_desc_addr;
- LM_UINT32 value32;
-
- REG_WR(pDevice, BufMgr.Mode, 0);
- REG_WR(pDevice, Ftq.Reset, 0);
-
- dma_desc.host_addr.High = host_addr_phy.High;
- dma_desc.host_addr.Low = host_addr_phy.Low;
- dma_desc.nic_mbuf = 0x2100;
- dma_desc.len = length;
- dma_desc.flags = 0x00000004; /* Generate Rx-CPU event */
-
- if (dma_read)
- {
- dma_desc.cqid_sqid = (T3_QID_RX_BD_COMP << 8) |
- T3_QID_DMA_HIGH_PRI_READ;
- REG_WR(pDevice, DmaRead.Mode, DMA_READ_MODE_ENABLE);
- }
- else
- {
- dma_desc.cqid_sqid = (T3_QID_RX_DATA_COMP << 8) |
- T3_QID_DMA_HIGH_PRI_WRITE;
- REG_WR(pDevice, DmaWrite.Mode, DMA_WRITE_MODE_ENABLE);
- }
-
- dma_desc_addr = T3_NIC_DMA_DESC_POOL_ADDR;
-
- /* Writing this DMA descriptor to DMA memory */
- for (i = 0; i < sizeof(T3_DMA_DESC); i += 4)
- {
- value32 = *((PLM_UINT32) (((PLM_UINT8) &dma_desc) + i));
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, dma_desc_addr+i);
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, cpu_to_le32(value32));
- }
- MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, 0);
-
- if (dma_read)
- REG_WR(pDevice, Ftq.DmaHighReadFtqFifoEnqueueDequeue, dma_desc_addr);
- else
- REG_WR(pDevice, Ftq.DmaHighWriteFtqFifoEnqueueDequeue, dma_desc_addr);
-
- for (i = 0; i < 40; i++)
- {
+ T3_DMA_DESC dma_desc;
+ int i;
+ LM_UINT32 dma_desc_addr;
+ LM_UINT32 value32;
+
+ REG_WR (pDevice, BufMgr.Mode, 0);
+ REG_WR (pDevice, Ftq.Reset, 0);
+
+ dma_desc.host_addr.High = host_addr_phy.High;
+ dma_desc.host_addr.Low = host_addr_phy.Low;
+ dma_desc.nic_mbuf = 0x2100;
+ dma_desc.len = length;
+ dma_desc.flags = 0x00000004; /* Generate Rx-CPU event */
+
+ if (dma_read) {
+ dma_desc.cqid_sqid = (T3_QID_RX_BD_COMP << 8) |
+ T3_QID_DMA_HIGH_PRI_READ;
+ REG_WR (pDevice, DmaRead.Mode, DMA_READ_MODE_ENABLE);
+ } else {
+ dma_desc.cqid_sqid = (T3_QID_RX_DATA_COMP << 8) |
+ T3_QID_DMA_HIGH_PRI_WRITE;
+ REG_WR (pDevice, DmaWrite.Mode, DMA_WRITE_MODE_ENABLE);
+ }
+
+ dma_desc_addr = T3_NIC_DMA_DESC_POOL_ADDR;
+
+ /* Writing this DMA descriptor to DMA memory */
+ for (i = 0; i < sizeof (T3_DMA_DESC); i += 4) {
+ value32 = *((PLM_UINT32) (((PLM_UINT8) & dma_desc) + i));
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG,
+ dma_desc_addr + i);
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG,
+ cpu_to_le32 (value32));
+ }
+ MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, 0);
+
if (dma_read)
- value32 = REG_RD(pDevice, Ftq.RcvBdCompFtqFifoEnqueueDequeue);
+ REG_WR (pDevice, Ftq.DmaHighReadFtqFifoEnqueueDequeue,
+ dma_desc_addr);
else
- value32 = REG_RD(pDevice, Ftq.RcvDataCompFtqFifoEnqueueDequeue);
+ REG_WR (pDevice, Ftq.DmaHighWriteFtqFifoEnqueueDequeue,
+ dma_desc_addr);
+
+ for (i = 0; i < 40; i++) {
+ if (dma_read)
+ value32 =
+ REG_RD (pDevice,
+ Ftq.RcvBdCompFtqFifoEnqueueDequeue);
+ else
+ value32 =
+ REG_RD (pDevice,
+ Ftq.RcvDataCompFtqFifoEnqueueDequeue);
- if ((value32 & 0xffff) == dma_desc_addr)
- break;
+ if ((value32 & 0xffff) == dma_desc_addr)
+ break;
- MM_Wait(10);
- }
+ MM_Wait (10);
+ }
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
STATIC LM_STATUS
-LM_DmaTest(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
- LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize)
+LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+ LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize)
{
- int j;
- LM_UINT32 *ptr;
- int dma_success = 0;
+ int j;
+ LM_UINT32 *ptr;
+ int dma_success = 0;
+
+ if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+ T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+ return LM_STATUS_SUCCESS;
+ }
+ while (!dma_success) {
+ /* Fill data with incremental patterns */
+ ptr = (LM_UINT32 *) pBufferVirt;
+ for (j = 0; j < BufferSize / 4; j++)
+ *ptr++ = j;
+
+ if (t3_do_dma (pDevice, BufferPhy, BufferSize, 1) ==
+ LM_STATUS_FAILURE) {
+ return LM_STATUS_FAILURE;
+ }
- if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
- T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
- {
- return LM_STATUS_SUCCESS;
- }
- while (!dma_success)
- {
- /* Fill data with incremental patterns */
- ptr = (LM_UINT32 *)pBufferVirt;
- for (j = 0; j < BufferSize/4; j++)
- *ptr++ = j;
-
- if (t3_do_dma(pDevice,BufferPhy,BufferSize, 1) == LM_STATUS_FAILURE)
- {
- return LM_STATUS_FAILURE;
- }
+ MM_Wait (40);
+ ptr = (LM_UINT32 *) pBufferVirt;
+ /* Fill data with zero */
+ for (j = 0; j < BufferSize / 4; j++)
+ *ptr++ = 0;
- MM_Wait(40);
- ptr = (LM_UINT32 *)pBufferVirt;
- /* Fill data with zero */
- for (j = 0; j < BufferSize/4; j++)
- *ptr++ = 0;
+ if (t3_do_dma (pDevice, BufferPhy, BufferSize, 0) ==
+ LM_STATUS_FAILURE) {
+ return LM_STATUS_FAILURE;
+ }
- if (t3_do_dma(pDevice,BufferPhy,BufferSize, 0) == LM_STATUS_FAILURE)
- {
- return LM_STATUS_FAILURE;
+ MM_Wait (40);
+ /* Check for data */
+ ptr = (LM_UINT32 *) pBufferVirt;
+ for (j = 0; j < BufferSize / 4; j++) {
+ if (*ptr++ != j) {
+ if ((pDevice->
+ DmaReadWriteCtrl &
+ DMA_CTRL_WRITE_BOUNDARY_MASK)
+ == DMA_CTRL_WRITE_BOUNDARY_DISABLE) {
+ pDevice->DmaReadWriteCtrl =
+ (pDevice->
+ DmaReadWriteCtrl &
+ ~DMA_CTRL_WRITE_BOUNDARY_MASK) |
+ DMA_CTRL_WRITE_BOUNDARY_16;
+ REG_WR (pDevice,
+ PciCfg.DmaReadWriteCtrl,
+ pDevice->DmaReadWriteCtrl);
+ break;
+ } else {
+ return LM_STATUS_FAILURE;
+ }
+ }
+ }
+ if (j == (BufferSize / 4))
+ dma_success = 1;
}
-
- MM_Wait(40);
- /* Check for data */
- ptr = (LM_UINT32 *)pBufferVirt;
- for (j = 0; j < BufferSize/4; j++)
- {
- if (*ptr++ != j)
- {
- if ((pDevice->DmaReadWriteCtrl & DMA_CTRL_WRITE_BOUNDARY_MASK)
- == DMA_CTRL_WRITE_BOUNDARY_DISABLE)
- {
- pDevice->DmaReadWriteCtrl = (pDevice->DmaReadWriteCtrl &
- ~DMA_CTRL_WRITE_BOUNDARY_MASK) |
- DMA_CTRL_WRITE_BOUNDARY_16;
- REG_WR(pDevice, PciCfg.DmaReadWriteCtrl,
- pDevice->DmaReadWriteCtrl);
- break;
- }
- else
- {
- return LM_STATUS_FAILURE;
- }
- }
- }
- if (j == (BufferSize/4))
- dma_success = 1;
- }
- return LM_STATUS_SUCCESS;
+ return LM_STATUS_SUCCESS;
}
-#endif /* CFG_CMD_NET, !CONFIG_NET_MULTI, CONFIG_TIGON3 */
+
+#endif
#include "bcm570x_autoneg.h"
#endif
-
/* io defines */
#if !defined(BIG_ENDIAN_HOST)
#define readl(addr) \
#define writel(b,addr) \
((*(volatile unsigned int *)(addr)) = (LONGSWAP(b)))
#else
-#if 0 /* !defined(PPC603) */
+#if 0 /* !defined(PPC603) */
#define readl(addr) (*(volatile unsigned int*)(0xa0000000 + (unsigned long)(addr)))
#define writel(b,addr) ((*(volatile unsigned int *) ((unsigned long)(addr) + 0xa0000000)) = (b))
#else
#define readl(addr) (*(volatile unsigned int*)(addr))
#define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b))
#else
-extern int sprintf(char* buf, const char* f, ...);
-static __inline unsigned int readl(void* addr){
- char buf[128];
- unsigned int tmp = (*(volatile unsigned int*)(addr));
- sprintf(buf,"%s:%s: read 0x%x from 0x%x\n",__FILE__,__LINE__,tmp,addr,0,0);
- sysSerialPrintString(buf);
- return tmp;
+extern int sprintf (char *buf, const char *f, ...);
+static __inline unsigned int readl (void *addr)
+{
+ char buf[128];
+ unsigned int tmp = (*(volatile unsigned int *)(addr));
+ sprintf (buf, "%s:%s: read 0x%x from 0x%x\n", __FILE__, __LINE__, tmp,
+ addr, 0, 0);
+ sysSerialPrintString (buf);
+ return tmp;
}
-static __inline void writel(unsigned int b, unsigned int addr){
- char buf[128];
- ((*(volatile unsigned int *) (addr)) = (b));
- sprintf(buf,"%s:%s: write 0x%x to 0x%x\n",__FILE__,__LINE__,b,addr,0,0);
- sysSerialPrintString(buf);
+static __inline void writel (unsigned int b, unsigned int addr)
+{
+ char buf[128];
+ ((*(volatile unsigned int *)(addr)) = (b));
+ sprintf (buf, "%s:%s: write 0x%x to 0x%x\n", __FILE__, __LINE__, b,
+ addr, 0, 0);
+ sysSerialPrintString (buf);
}
#endif
-#endif /* PPC603 */
+#endif /* PPC603 */
#endif
-
/******************************************************************************/
/* Constants. */
/******************************************************************************/
/* B0 bug. */
#define BCM5700_BX_MIN_FRAG_SIZE 10
-#define BCM5700_BX_MIN_FRAG_BUF_SIZE 16 /* nice aligned size. */
+#define BCM5700_BX_MIN_FRAG_BUF_SIZE 16 /* nice aligned size. */
#define BCM5700_BX_MIN_FRAG_BUF_SIZE_MASK (BCM5700_BX_MIN_FRAG_BUF_SIZE-1)
#define BCM5700_BX_TX_COPY_BUF_SIZE (BCM5700_BX_MIN_FRAG_BUF_SIZE * \
MAX_FRAGMENT_COUNT)
/* Number of entries in the Standard Receive RCB. Must be 512 entries. */
#define T3_STD_RCV_RCB_ENTRY_COUNT 512
#define T3_STD_RCV_RCB_ENTRY_COUNT_MASK (T3_STD_RCV_RCB_ENTRY_COUNT-1)
-#define DEFAULT_STD_RCV_DESC_COUNT 200 /* Must be < 512. */
+#define DEFAULT_STD_RCV_DESC_COUNT 200 /* Must be < 512. */
#define MAX_STD_RCV_BUFFER_SIZE 0x600
/* Number of entries in the Mini Receive RCB. This value can either be */
/* 0, 1024. Currently Mini Receive RCB is disabled. */
#ifndef T3_MINI_RCV_RCB_ENTRY_COUNT
#define T3_MINI_RCV_RCB_ENTRY_COUNT 0
-#endif /* T3_MINI_RCV_RCB_ENTRY_COUNT */
+#endif /* T3_MINI_RCV_RCB_ENTRY_COUNT */
#define T3_MINI_RCV_RCB_ENTRY_COUNT_MASK (T3_MINI_RCV_RCB_ENTRY_COUNT-1)
#define MAX_MINI_RCV_BUFFER_SIZE 512
#define DEFAULT_MINI_RCV_BUFFER_SIZE 64
-#define DEFAULT_MINI_RCV_DESC_COUNT 100 /* Must be < 1024. */
+#define DEFAULT_MINI_RCV_DESC_COUNT 100 /* Must be < 1024. */
/* Number of entries in the Jumbo Receive RCB. This value must 256 or 0. */
/* Currently, Jumbo Receive RCB is disabled. */
#ifndef T3_JUMBO_RCV_RCB_ENTRY_COUNT
#define T3_JUMBO_RCV_RCB_ENTRY_COUNT 0
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
#define T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK (T3_JUMBO_RCV_RCB_ENTRY_COUNT-1)
-#define MAX_JUMBO_RCV_BUFFER_SIZE (10 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_RCV_BUFFER_SIZE (4 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_RCV_DESC_COUNT 128 /* Must be < 256. */
+#define MAX_JUMBO_RCV_BUFFER_SIZE (10 * 1024) /* > 1514 */
+#define DEFAULT_JUMBO_RCV_BUFFER_SIZE (4 * 1024) /* > 1514 */
+#define DEFAULT_JUMBO_RCV_DESC_COUNT 128 /* Must be < 256. */
-#define MAX_JUMBO_TX_BUFFER_SIZE (8 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_TX_BUFFER_SIZE (4 * 1024) /* > 1514 */
+#define MAX_JUMBO_TX_BUFFER_SIZE (8 * 1024) /* > 1514 */
+#define DEFAULT_JUMBO_TX_BUFFER_SIZE (4 * 1024) /* > 1514 */
/* Number of receive return RCBs. Maybe 1-16 but for now, only support one. */
#define T3_MAX_RCV_RETURN_RCB_COUNT 16
/* or 2048. */
#ifndef T3_RCV_RETURN_RCB_ENTRY_COUNT
#define T3_RCV_RETURN_RCB_ENTRY_COUNT 1024
-#endif /* T3_RCV_RETURN_RCB_ENTRY_COUNT */
+#endif /* T3_RCV_RETURN_RCB_ENTRY_COUNT */
#define T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK (T3_RCV_RETURN_RCB_ENTRY_COUNT-1)
-
/* Default coalescing parameters. */
#define DEFAULT_RX_COALESCING_TICKS 100
#define MAX_RX_COALESCING_TICKS 500
#define DEFAULT_STATS_COALESCING_TICKS 1000000
#define MAX_STATS_COALESCING_TICKS 3600000000U
-
/* Receive BD Replenish thresholds. */
#define DEFAULT_RCV_STD_BD_REPLENISH_THRESHOLD 4
#define DEFAULT_RCV_JUMBO_BD_REPLENISH_THRESHOLD 4
/* Maximum physical fragment size. */
#define MAX_FRAGMENT_SIZE (64 * 1024)
-
/* Standard view. */
#define T3_STD_VIEW_SIZE (64 * 1024)
#define T3_FLAT_VIEW_SIZE (32 * 1024 * 1024)
-
/* Buffer descriptor base address on the NIC's memory. */
#define T3_NIC_SND_BUFFER_DESC_ADDR 0x4000
#define T3_NIC_JUMBO_RCV_BUFFER_DESC_SIZE (T3_JUMBO_RCV_RCB_ENTRY_COUNT * \
sizeof(T3_EXT_RCV_BD) / 4)
-
/* MBUF pool. */
#define T3_NIC_MBUF_POOL_ADDR 0x8000
/* #define T3_NIC_MBUF_POOL_SIZE 0x18000 */
#define T3_NIC_MBUF_POOL_SIZE96 0x18000
#define T3_NIC_MBUF_POOL_SIZE64 0x10000
-
#define T3_NIC_MBUF_POOL_ADDR_EXT_MEM 0x20000
/* DMA descriptor pool */
#define T3_NIC_DMA_DESC_POOL_ADDR 0x2000
-#define T3_NIC_DMA_DESC_POOL_SIZE 0x2000 /* 8KB. */
+#define T3_NIC_DMA_DESC_POOL_SIZE 0x2000 /* 8KB. */
#define T3_DEF_DMA_MBUF_LOW_WMARK 0x40
#define T3_DEF_RX_MAC_MBUF_LOW_WMARK 0x20
#define T3_TX_CPU_SPAD_ADDR 0x34000
#define T3_TX_CPU_SPAD_SIZE 0x4000
-typedef struct T3_DIR_ENTRY
-{
- PLM_UINT8 Buffer;
- LM_UINT32 Offset;
- LM_UINT32 Length;
-} T3_DIR_ENTRY,*PT3_DIR_ENTRY;
-
-typedef struct T3_FWIMG_INFO
-{
- LM_UINT32 StartAddress;
- T3_DIR_ENTRY Text;
- T3_DIR_ENTRY ROnlyData;
- T3_DIR_ENTRY Data;
- T3_DIR_ENTRY Sbss;
- T3_DIR_ENTRY Bss;
+typedef struct T3_DIR_ENTRY {
+ PLM_UINT8 Buffer;
+ LM_UINT32 Offset;
+ LM_UINT32 Length;
+} T3_DIR_ENTRY, *PT3_DIR_ENTRY;
+
+typedef struct T3_FWIMG_INFO {
+ LM_UINT32 StartAddress;
+ T3_DIR_ENTRY Text;
+ T3_DIR_ENTRY ROnlyData;
+ T3_DIR_ENTRY Data;
+ T3_DIR_ENTRY Sbss;
+ T3_DIR_ENTRY Bss;
} T3_FWIMG_INFO, *PT3_FWIMG_INFO;
-
/******************************************************************************/
/* Tigon3 PCI Registers. */
/******************************************************************************/
#define T3_ASIC_REV_5703 0x01
#define T3_ASIC_REV_5704 0x02
-
/* Chip id and revision. */
#define T3_CHIP_REV(_ChipRevId) ((_ChipRevId) >> 8)
#define T3_CHIP_REV_5700_AX 0x70
#define T3_PCI_POWER_DOWN_PCI_PLL133 BIT_15
#define T3_PCI_44MHZ_CORE_CLOCK BIT_18
-
#define T3_PCI_REG_ADDR_REG 0x78
#define T3_PCI_REG_DATA_REG 0x80
#define T3_PM_PME_ENABLE BIT_8
#define T3_PM_PME_ASSERTED BIT_15
-
/* PCI state register. */
#define T3_PCI_STATE_REG 0x70
#define T3_PCI_STATE_BUS_SPEED_HIGH BIT_3
#define T3_PCI_STATE_32BIT_PCI_BUS BIT_4
-
/* Broadcom subsystem/subvendor IDs. */
#define T3_SVID_BROADCOM 0x14e4
#define T3_SSID_BROADCOM_BCM95700A6 0x1644
#define T3_SSID_BROADCOM_BCM95701A5 0x0001
-#define T3_SSID_BROADCOM_BCM95700T6 0x0002 /* BCM8002 */
-#define T3_SSID_BROADCOM_BCM95700A9 0x0003 /* Agilent */
+#define T3_SSID_BROADCOM_BCM95700T6 0x0002 /* BCM8002 */
+#define T3_SSID_BROADCOM_BCM95700A9 0x0003 /* Agilent */
#define T3_SSID_BROADCOM_BCM95701T1 0x0005
#define T3_SSID_BROADCOM_BCM95701T8 0x0006
-#define T3_SSID_BROADCOM_BCM95701A7 0x0007 /* Agilent */
+#define T3_SSID_BROADCOM_BCM95701A7 0x0007 /* Agilent */
#define T3_SSID_BROADCOM_BCM95701A10 0x0008
#define T3_SSID_BROADCOM_BCM95701A12 0x8008
#define T3_SSID_BROADCOM_BCM95703Ax1 0x0009
#define T3_SSID_3COM_3C996SX 0x1004
#define T3_SSID_3COM_3C997SX 0x1005
-
/* Dell subsystem/subvendor IDs. */
#define T3_SVID_DELL 0x1028
#define T3_SSID_COMPAQ_NC7780 0x0085
#define T3_SSID_COMPAQ_NC7780_2 0x0099
-
/******************************************************************************/
/* MII registers. */
/******************************************************************************/
#define PHY_CTRL_LOOPBACK_MODE BIT_14
#define PHY_CTRL_PHY_RESET BIT_15
-
/* Status register. */
#define PHY_STATUS_REG 0x01
#define PHY_STATUS_LINK_PASS BIT_2
#define PHY_STATUS_AUTO_NEG_COMPLETE BIT_5
-
/* Phy Id registers. */
#define PHY_ID1_REG 0x02
#define PHY_ID1_OUI_MASK 0xffff
#define PHY_ID2_MODEL_MASK 0x03f0
#define PHY_ID2_OUI_MASK 0xfc00
-
/* Auto-negotiation advertisement register. */
#define PHY_AN_AD_REG 0x04
#define PHY_AN_AD_100BASETX_FULL BIT_8
#define PHY_AN_AD_PROTOCOL_802_3_CSMA_CD 0x01
-
/* Auto-negotiation Link Partner Ability register. */
#define PHY_LINK_PARTNER_ABILITY_REG 0x05
#define PHY_LINK_PARTNER_ASYM_PAUSE BIT_11
#define PHY_LINK_PARTNER_PAUSE_CAPABLE BIT_10
-
/* Auto-negotiation expansion register. */
#define PHY_AN_EXPANSION_REG 0x06
-
/******************************************************************************/
/* BCM5400 and BCM5401 phy info. */
/******************************************************************************/
#define PHY_ID_MASK (PHY_ID_OUI_MASK | \
PHY_ID_MODEL_MASK)
-
#define UNKNOWN_PHY_ID(x) ((((x) & PHY_ID_MASK) != PHY_BCM5400_PHY_ID) && \
(((x) & PHY_ID_MASK) != PHY_BCM5401_PHY_ID) && \
(((x) & PHY_ID_MASK) != PHY_BCM5411_PHY_ID) && \
(((x) & PHY_ID_MASK) != PHY_BCM5704_PHY_ID) && \
(((x) & PHY_ID_MASK) != PHY_BCM8002_PHY_ID))
-
/* 1000Base-T control register. */
#define BCM540X_1000BASET_CTRL_REG 0x09
#define BCM540X_CONFIG_AS_MASTER BIT_11
#define BCM540X_ENABLE_CONFIG_AS_MASTER BIT_12
-
/* Extended control register. */
#define BCM540X_EXT_CTRL_REG 0x10
#define BCM540X_EXT_STATUS_LINK_PASS BIT_8
-
/* DSP Coefficient Read/Write Port. */
#define BCM540X_DSP_RW_PORT 0x15
-
/* DSP Coeficient Address Register. */
#define BCM540X_DSP_ADDRESS_REG 0x17
#define BCM540X_CONTROL_ALL_CHANNELS BIT_15
-
/* Auxilliary Control Register (Shadow Register) */
#define BCM5401_AUX_CTRL 0x18
#define BCM5401_SHADOW_SEL_MISC_TEST2 0x05
#define BCM5401_SHADOW_SEL_IP_PHONE_SEED 0x06
-
/* Shadow register selector == '000' */
#define BCM5401_SHDW_NORMAL_DIAG_MODE BIT_3
#define BCM5401_SHDW_NORMAL_DISABLE_MBP BIT_4
#define BCM5401_SHDW_NORMAL_EXT_PACKET_LENGTH BIT_14
#define BCM5401_SHDW_NORMAL_EXTERNAL_LOOPBACK BIT_15
-
/* Auxilliary status summary. */
#define BCM540X_AUX_STATUS_REG 0x19
#define BCM540X_AUX_100BASET_HD (BIT_9 | BIT_10)
#define BCM540X_AUX_100BASET_FD (BIT_8 | BIT_9 | BIT_10)
-
/* Interrupt status. */
#define BCM540X_INT_STATUS_REG 0x1a
#define BCM540X_INT_DUPLEX_CHANGE BIT_3
#define BCM540X_INT_AUTO_NEG_PAGE_RX BIT_10
-
/* Interrupt mask register. */
#define BCM540X_INT_MASK_REG 0x1b
-
/******************************************************************************/
/* Register definitions. */
/******************************************************************************/
typedef volatile LM_UINT32 T3_32BIT_REGISTER, *PT3_32BIT_REGISTER;
typedef struct {
- /* Big endian format. */
- T3_32BIT_REGISTER High;
- T3_32BIT_REGISTER Low;
+ /* Big endian format. */
+ T3_32BIT_REGISTER High;
+ T3_32BIT_REGISTER Low;
} T3_64BIT_REGISTER, *PT3_64BIT_REGISTER;
typedef T3_64BIT_REGISTER T3_64BIT_HOST_ADDR, *PT3_64BIT_HOST_ADDR;
#define T3_NUM_OF_DMA_DESC 256
#define T3_NUM_OF_MBUF 768
-typedef struct
-{
- T3_64BIT_REGISTER host_addr;
- T3_32BIT_REGISTER nic_mbuf;
- T3_16BIT_REGISTER len;
- T3_16BIT_REGISTER cqid_sqid;
- T3_32BIT_REGISTER flags;
- T3_32BIT_REGISTER opaque1;
- T3_32BIT_REGISTER opaque2;
- T3_32BIT_REGISTER opaque3;
-}T3_DMA_DESC, *PT3_DMA_DESC;
-
+typedef struct {
+ T3_64BIT_REGISTER host_addr;
+ T3_32BIT_REGISTER nic_mbuf;
+ T3_16BIT_REGISTER len;
+ T3_16BIT_REGISTER cqid_sqid;
+ T3_32BIT_REGISTER flags;
+ T3_32BIT_REGISTER opaque1;
+ T3_32BIT_REGISTER opaque2;
+ T3_32BIT_REGISTER opaque3;
+} T3_DMA_DESC, *PT3_DMA_DESC;
/******************************************************************************/
/* Ring control block. */
/******************************************************************************/
typedef struct {
- T3_64BIT_REGISTER HostRingAddr;
+ T3_64BIT_REGISTER HostRingAddr;
- union {
- struct {
+ union {
+ struct {
#ifdef BIG_ENDIAN_HOST
- T3_16BIT_REGISTER MaxLen;
- T3_16BIT_REGISTER Flags;
-#else /* BIG_ENDIAN_HOST */
- T3_16BIT_REGISTER Flags;
- T3_16BIT_REGISTER MaxLen;
+ T3_16BIT_REGISTER MaxLen;
+ T3_16BIT_REGISTER Flags;
+#else /* BIG_ENDIAN_HOST */
+ T3_16BIT_REGISTER Flags;
+ T3_16BIT_REGISTER MaxLen;
#endif
- } s;
+ } s;
- T3_32BIT_REGISTER MaxLen_Flags;
- } u;
+ T3_32BIT_REGISTER MaxLen_Flags;
+ } u;
- T3_32BIT_REGISTER NicRingAddr;
+ T3_32BIT_REGISTER NicRingAddr;
} T3_RCB, *PT3_RCB;
#define T3_RCB_FLAG_USE_EXT_RECV_BD BIT_0
#define T3_RCB_FLAG_RING_DISABLED BIT_1
-
/******************************************************************************/
/* Status block. */
/******************************************************************************/
#define T3_STATUS_BLOCK_SIZE 0x80
typedef struct {
- volatile LM_UINT32 Status;
- #define STATUS_BLOCK_UPDATED BIT_0
- #define STATUS_BLOCK_LINK_CHANGED_STATUS BIT_1
- #define STATUS_BLOCK_ERROR BIT_2
+ volatile LM_UINT32 Status;
+#define STATUS_BLOCK_UPDATED BIT_0
+#define STATUS_BLOCK_LINK_CHANGED_STATUS BIT_1
+#define STATUS_BLOCK_ERROR BIT_2
- volatile LM_UINT32 StatusTag;
+ volatile LM_UINT32 StatusTag;
#ifdef BIG_ENDIAN_HOST
- volatile LM_UINT16 RcvStdConIdx;
- volatile LM_UINT16 RcvJumboConIdx;
-
- volatile LM_UINT16 Reserved2;
- volatile LM_UINT16 RcvMiniConIdx;
-
- struct {
- volatile LM_UINT16 SendConIdx; /* Send consumer index. */
- volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */
- } Idx[16];
-#else /* BIG_ENDIAN_HOST */
- volatile LM_UINT16 RcvJumboConIdx;
- volatile LM_UINT16 RcvStdConIdx;
-
- volatile LM_UINT16 RcvMiniConIdx;
- volatile LM_UINT16 Reserved2;
-
- struct {
- volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */
- volatile LM_UINT16 SendConIdx; /* Send consumer index. */
- } Idx[16];
+ volatile LM_UINT16 RcvStdConIdx;
+ volatile LM_UINT16 RcvJumboConIdx;
+
+ volatile LM_UINT16 Reserved2;
+ volatile LM_UINT16 RcvMiniConIdx;
+
+ struct {
+ volatile LM_UINT16 SendConIdx; /* Send consumer index. */
+ volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */
+ } Idx[16];
+#else /* BIG_ENDIAN_HOST */
+ volatile LM_UINT16 RcvJumboConIdx;
+ volatile LM_UINT16 RcvStdConIdx;
+
+ volatile LM_UINT16 RcvMiniConIdx;
+ volatile LM_UINT16 Reserved2;
+
+ struct {
+ volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */
+ volatile LM_UINT16 SendConIdx; /* Send consumer index. */
+ } Idx[16];
#endif
} T3_STATUS_BLOCK, *PT3_STATUS_BLOCK;
-
/******************************************************************************/
/* Receive buffer descriptors. */
/******************************************************************************/
typedef struct {
- T3_64BIT_HOST_ADDR HostAddr;
+ T3_64BIT_HOST_ADDR HostAddr;
#ifdef BIG_ENDIAN_HOST
- volatile LM_UINT16 Index;
- volatile LM_UINT16 Len;
+ volatile LM_UINT16 Index;
+ volatile LM_UINT16 Len;
- volatile LM_UINT16 Type;
- volatile LM_UINT16 Flags;
+ volatile LM_UINT16 Type;
+ volatile LM_UINT16 Flags;
- volatile LM_UINT16 IpCksum;
- volatile LM_UINT16 TcpUdpCksum;
+ volatile LM_UINT16 IpCksum;
+ volatile LM_UINT16 TcpUdpCksum;
- volatile LM_UINT16 ErrorFlag;
- volatile LM_UINT16 VlanTag;
-#else /* BIG_ENDIAN_HOST */
- volatile LM_UINT16 Len;
- volatile LM_UINT16 Index;
+ volatile LM_UINT16 ErrorFlag;
+ volatile LM_UINT16 VlanTag;
+#else /* BIG_ENDIAN_HOST */
+ volatile LM_UINT16 Len;
+ volatile LM_UINT16 Index;
- volatile LM_UINT16 Flags;
- volatile LM_UINT16 Type;
+ volatile LM_UINT16 Flags;
+ volatile LM_UINT16 Type;
- volatile LM_UINT16 TcpUdpCksum;
- volatile LM_UINT16 IpCksum;
+ volatile LM_UINT16 TcpUdpCksum;
+ volatile LM_UINT16 IpCksum;
- volatile LM_UINT16 VlanTag;
- volatile LM_UINT16 ErrorFlag;
+ volatile LM_UINT16 VlanTag;
+ volatile LM_UINT16 ErrorFlag;
#endif
- volatile LM_UINT32 Reserved;
- volatile LM_UINT32 Opaque;
+ volatile LM_UINT32 Reserved;
+ volatile LM_UINT32 Opaque;
} T3_RCV_BD, *PT3_RCV_BD;
-
typedef struct {
- T3_64BIT_HOST_ADDR HostAddr[3];
+ T3_64BIT_HOST_ADDR HostAddr[3];
#ifdef BIG_ENDIAN_HOST
- LM_UINT16 Len1;
- LM_UINT16 Len2;
+ LM_UINT16 Len1;
+ LM_UINT16 Len2;
- LM_UINT16 Len3;
- LM_UINT16 Reserved1;
-#else /* BIG_ENDIAN_HOST */
- LM_UINT16 Len2;
- LM_UINT16 Len1;
+ LM_UINT16 Len3;
+ LM_UINT16 Reserved1;
+#else /* BIG_ENDIAN_HOST */
+ LM_UINT16 Len2;
+ LM_UINT16 Len1;
- LM_UINT16 Reserved1;
- LM_UINT16 Len3;
+ LM_UINT16 Reserved1;
+ LM_UINT16 Len3;
#endif
- T3_RCV_BD StdRcvBd;
+ T3_RCV_BD StdRcvBd;
} T3_EXT_RCV_BD, *PT3_EXT_RCV_BD;
-
/* Error flags. */
#define RCV_BD_ERR_BAD_CRC 0x0001
#define RCV_BD_ERR_COLL_DETECT 0x0002
#define RCV_BD_ERR_TRUNC_NO_RESOURCES 0x0080
#define RCV_BD_ERR_GIANT_FRAME_RCVD 0x0100
-
/* Buffer descriptor flags. */
#define RCV_BD_FLAG_END 0x0004
#define RCV_BD_FLAG_JUMBO_RING 0x0020
#define RCV_BD_FLAG_TCP_UDP_CHKSUM_FIELD 0x2000
#define RCV_BD_FLAG_TCP_PACKET 0x4000
-
/******************************************************************************/
/* Send buffer descriptor. */
/******************************************************************************/
typedef struct {
- T3_64BIT_HOST_ADDR HostAddr;
+ T3_64BIT_HOST_ADDR HostAddr;
- union {
- struct {
+ union {
+ struct {
#ifdef BIG_ENDIAN_HOST
- LM_UINT16 Len;
- LM_UINT16 Flags;
-#else /* BIG_ENDIAN_HOST */
- LM_UINT16 Flags;
- LM_UINT16 Len;
+ LM_UINT16 Len;
+ LM_UINT16 Flags;
+#else /* BIG_ENDIAN_HOST */
+ LM_UINT16 Flags;
+ LM_UINT16 Len;
#endif
- } s1;
+ } s1;
- LM_UINT32 Len_Flags;
- } u1;
+ LM_UINT32 Len_Flags;
+ } u1;
- union {
- struct {
+ union {
+ struct {
#ifdef BIG_ENDIAN_HOST
- LM_UINT16 Reserved;
- LM_UINT16 VlanTag;
-#else /* BIG_ENDIAN_HOST */
- LM_UINT16 VlanTag;
- LM_UINT16 Reserved;
+ LM_UINT16 Reserved;
+ LM_UINT16 VlanTag;
+#else /* BIG_ENDIAN_HOST */
+ LM_UINT16 VlanTag;
+ LM_UINT16 Reserved;
#endif
- } s2;
+ } s2;
- LM_UINT32 VlanTag;
- } u2;
+ LM_UINT32 VlanTag;
+ } u2;
} T3_SND_BD, *PT3_SND_BD;
-
/* Send buffer descriptor flags. */
#define SND_BD_FLAG_TCP_UDP_CKSUM 0x0001
#define SND_BD_FLAG_IP_CKSUM 0x0002
/* MBUFs */
typedef struct T3_MBUF_FRAME_DESC {
#ifdef BIG_ENDIAN_HOST
- LM_UINT32 status_control;
- union {
- struct {
- LM_UINT8 cqid;
- LM_UINT8 reserved1;
- LM_UINT16 length;
- }s1;
- LM_UINT32 word;
- }u1;
- union {
- struct
- {
- LM_UINT16 ip_hdr_start;
- LM_UINT16 tcp_udp_hdr_start;
- }s2;
-
- LM_UINT32 word;
- }u2;
-
- union {
- struct {
- LM_UINT16 data_start;
- LM_UINT16 vlan_id;
- }s3;
-
- LM_UINT32 word;
- }u3;
-
- union {
- struct {
- LM_UINT16 ip_checksum;
- LM_UINT16 tcp_udp_checksum;
- }s4;
-
- LM_UINT32 word;
- }u4;
-
- union {
- struct {
- LM_UINT16 pseudo_checksum;
- LM_UINT16 checksum_status;
- }s5;
-
- LM_UINT32 word;
- }u5;
-
- union {
- struct {
- LM_UINT16 rule_match;
- LM_UINT8 class;
- LM_UINT8 rupt;
- }s6;
-
- LM_UINT32 word;
- }u6;
-
- union {
- struct {
- LM_UINT16 reserved2;
- LM_UINT16 mbuf_num;
- }s7;
-
- LM_UINT32 word;
- }u7;
-
- LM_UINT32 reserved3;
- LM_UINT32 reserved4;
+ LM_UINT32 status_control;
+ union {
+ struct {
+ LM_UINT8 cqid;
+ LM_UINT8 reserved1;
+ LM_UINT16 length;
+ } s1;
+ LM_UINT32 word;
+ } u1;
+ union {
+ struct {
+ LM_UINT16 ip_hdr_start;
+ LM_UINT16 tcp_udp_hdr_start;
+ } s2;
+
+ LM_UINT32 word;
+ } u2;
+
+ union {
+ struct {
+ LM_UINT16 data_start;
+ LM_UINT16 vlan_id;
+ } s3;
+
+ LM_UINT32 word;
+ } u3;
+
+ union {
+ struct {
+ LM_UINT16 ip_checksum;
+ LM_UINT16 tcp_udp_checksum;
+ } s4;
+
+ LM_UINT32 word;
+ } u4;
+
+ union {
+ struct {
+ LM_UINT16 pseudo_checksum;
+ LM_UINT16 checksum_status;
+ } s5;
+
+ LM_UINT32 word;
+ } u5;
+
+ union {
+ struct {
+ LM_UINT16 rule_match;
+ LM_UINT8 class;
+ LM_UINT8 rupt;
+ } s6;
+
+ LM_UINT32 word;
+ } u6;
+
+ union {
+ struct {
+ LM_UINT16 reserved2;
+ LM_UINT16 mbuf_num;
+ } s7;
+
+ LM_UINT32 word;
+ } u7;
+
+ LM_UINT32 reserved3;
+ LM_UINT32 reserved4;
#else
- LM_UINT32 status_control;
- union {
- struct {
- LM_UINT16 length;
- LM_UINT8 reserved1;
- LM_UINT8 cqid;
- }s1;
- LM_UINT32 word;
- }u1;
- union {
- struct
- {
- LM_UINT16 tcp_udp_hdr_start;
- LM_UINT16 ip_hdr_start;
- }s2;
-
- LM_UINT32 word;
- }u2;
-
- union {
- struct {
- LM_UINT16 vlan_id;
- LM_UINT16 data_start;
- }s3;
-
- LM_UINT32 word;
- }u3;
-
- union {
- struct {
- LM_UINT16 tcp_udp_checksum;
- LM_UINT16 ip_checksum;
- }s4;
-
- LM_UINT32 word;
- }u4;
-
- union {
- struct {
- LM_UINT16 checksum_status;
- LM_UINT16 pseudo_checksum;
- }s5;
-
- LM_UINT32 word;
- }u5;
-
- union {
- struct {
- LM_UINT8 rupt;
- LM_UINT8 class;
- LM_UINT16 rule_match;
- }s6;
-
- LM_UINT32 word;
- }u6;
-
- union {
- struct {
- LM_UINT16 mbuf_num;
- LM_UINT16 reserved2;
- }s7;
-
- LM_UINT32 word;
- }u7;
-
- LM_UINT32 reserved3;
- LM_UINT32 reserved4;
+ LM_UINT32 status_control;
+ union {
+ struct {
+ LM_UINT16 length;
+ LM_UINT8 reserved1;
+ LM_UINT8 cqid;
+ } s1;
+ LM_UINT32 word;
+ } u1;
+ union {
+ struct {
+ LM_UINT16 tcp_udp_hdr_start;
+ LM_UINT16 ip_hdr_start;
+ } s2;
+
+ LM_UINT32 word;
+ } u2;
+
+ union {
+ struct {
+ LM_UINT16 vlan_id;
+ LM_UINT16 data_start;
+ } s3;
+
+ LM_UINT32 word;
+ } u3;
+
+ union {
+ struct {
+ LM_UINT16 tcp_udp_checksum;
+ LM_UINT16 ip_checksum;
+ } s4;
+
+ LM_UINT32 word;
+ } u4;
+
+ union {
+ struct {
+ LM_UINT16 checksum_status;
+ LM_UINT16 pseudo_checksum;
+ } s5;
+
+ LM_UINT32 word;
+ } u5;
+
+ union {
+ struct {
+ LM_UINT8 rupt;
+ LM_UINT8 class;
+ LM_UINT16 rule_match;
+ } s6;
+
+ LM_UINT32 word;
+ } u6;
+
+ union {
+ struct {
+ LM_UINT16 mbuf_num;
+ LM_UINT16 reserved2;
+ } s7;
+
+ LM_UINT32 word;
+ } u7;
+
+ LM_UINT32 reserved3;
+ LM_UINT32 reserved4;
#endif
-}T3_MBUF_FRAME_DESC,*PT3_MBUF_FRAME_DESC;
+} T3_MBUF_FRAME_DESC, *PT3_MBUF_FRAME_DESC;
typedef struct T3_MBUF_HDR {
- union {
- struct {
- unsigned int C:1;
- unsigned int F:1;
- unsigned int reserved1:7;
- unsigned int next_mbuf:16;
- unsigned int length:7;
- }s1;
-
- LM_UINT32 word;
- }u1;
-
- LM_UINT32 next_frame_ptr;
-}T3_MBUF_HDR, *PT3_MBUF_HDR;
-
-typedef struct T3_MBUF
-{
- T3_MBUF_HDR hdr;
- union
- {
- struct {
- T3_MBUF_FRAME_DESC frame_hdr;
- LM_UINT32 data[20];
- }s1;
-
- struct {
- LM_UINT32 data[30];
- }s2;
- }body;
-}T3_MBUF, *PT3_MBUF;
+ union {
+ struct {
+ unsigned int C:1;
+ unsigned int F:1;
+ unsigned int reserved1:7;
+ unsigned int next_mbuf:16;
+ unsigned int length:7;
+ } s1;
+
+ LM_UINT32 word;
+ } u1;
+
+ LM_UINT32 next_frame_ptr;
+} T3_MBUF_HDR, *PT3_MBUF_HDR;
+
+typedef struct T3_MBUF {
+ T3_MBUF_HDR hdr;
+ union {
+ struct {
+ T3_MBUF_FRAME_DESC frame_hdr;
+ LM_UINT32 data[20];
+ } s1;
+
+ struct {
+ LM_UINT32 data[30];
+ } s2;
+ } body;
+} T3_MBUF, *PT3_MBUF;
#define T3_MBUF_BASE (T3_NIC_MBUF_POOL_ADDR >> 7)
#define T3_MBUF_END ((T3_NIC_MBUF_POOL_ADDR + T3_NIC_MBUF_POOL_SIZE) >> 7)
-
/******************************************************************************/
/* Statistics block. */
/******************************************************************************/
typedef struct {
- LM_UINT8 Reserved0[0x400-0x300];
-
- /* Statistics maintained by Receive MAC. */
- T3_64BIT_REGISTER ifHCInOctets;
- T3_64BIT_REGISTER Reserved1;
- T3_64BIT_REGISTER etherStatsFragments;
- T3_64BIT_REGISTER ifHCInUcastPkts;
- T3_64BIT_REGISTER ifHCInMulticastPkts;
- T3_64BIT_REGISTER ifHCInBroadcastPkts;
- T3_64BIT_REGISTER dot3StatsFCSErrors;
- T3_64BIT_REGISTER dot3StatsAlignmentErrors;
- T3_64BIT_REGISTER xonPauseFramesReceived;
- T3_64BIT_REGISTER xoffPauseFramesReceived;
- T3_64BIT_REGISTER macControlFramesReceived;
- T3_64BIT_REGISTER xoffStateEntered;
- T3_64BIT_REGISTER dot3StatsFramesTooLong;
- T3_64BIT_REGISTER etherStatsJabbers;
- T3_64BIT_REGISTER etherStatsUndersizePkts;
- T3_64BIT_REGISTER inRangeLengthError;
- T3_64BIT_REGISTER outRangeLengthError;
- T3_64BIT_REGISTER etherStatsPkts64Octets;
- T3_64BIT_REGISTER etherStatsPkts65Octetsto127Octets;
- T3_64BIT_REGISTER etherStatsPkts128Octetsto255Octets;
- T3_64BIT_REGISTER etherStatsPkts256Octetsto511Octets;
- T3_64BIT_REGISTER etherStatsPkts512Octetsto1023Octets;
- T3_64BIT_REGISTER etherStatsPkts1024Octetsto1522Octets;
- T3_64BIT_REGISTER etherStatsPkts1523Octetsto2047Octets;
- T3_64BIT_REGISTER etherStatsPkts2048Octetsto4095Octets;
- T3_64BIT_REGISTER etherStatsPkts4096Octetsto8191Octets;
- T3_64BIT_REGISTER etherStatsPkts8192Octetsto9022Octets;
-
- T3_64BIT_REGISTER Unused1[37];
-
- /* Statistics maintained by Transmit MAC. */
- T3_64BIT_REGISTER ifHCOutOctets;
- T3_64BIT_REGISTER Reserved2;
- T3_64BIT_REGISTER etherStatsCollisions;
- T3_64BIT_REGISTER outXonSent;
- T3_64BIT_REGISTER outXoffSent;
- T3_64BIT_REGISTER flowControlDone;
- T3_64BIT_REGISTER dot3StatsInternalMacTransmitErrors;
- T3_64BIT_REGISTER dot3StatsSingleCollisionFrames;
- T3_64BIT_REGISTER dot3StatsMultipleCollisionFrames;
- T3_64BIT_REGISTER dot3StatsDeferredTransmissions;
- T3_64BIT_REGISTER Reserved3;
- T3_64BIT_REGISTER dot3StatsExcessiveCollisions;
- T3_64BIT_REGISTER dot3StatsLateCollisions;
- T3_64BIT_REGISTER dot3Collided2Times;
- T3_64BIT_REGISTER dot3Collided3Times;
- T3_64BIT_REGISTER dot3Collided4Times;
- T3_64BIT_REGISTER dot3Collided5Times;
- T3_64BIT_REGISTER dot3Collided6Times;
- T3_64BIT_REGISTER dot3Collided7Times;
- T3_64BIT_REGISTER dot3Collided8Times;
- T3_64BIT_REGISTER dot3Collided9Times;
- T3_64BIT_REGISTER dot3Collided10Times;
- T3_64BIT_REGISTER dot3Collided11Times;
- T3_64BIT_REGISTER dot3Collided12Times;
- T3_64BIT_REGISTER dot3Collided13Times;
- T3_64BIT_REGISTER dot3Collided14Times;
- T3_64BIT_REGISTER dot3Collided15Times;
- T3_64BIT_REGISTER ifHCOutUcastPkts;
- T3_64BIT_REGISTER ifHCOutMulticastPkts;
- T3_64BIT_REGISTER ifHCOutBroadcastPkts;
- T3_64BIT_REGISTER dot3StatsCarrierSenseErrors;
- T3_64BIT_REGISTER ifOutDiscards;
- T3_64BIT_REGISTER ifOutErrors;
-
- T3_64BIT_REGISTER Unused2[31];
-
- /* Statistics maintained by Receive List Placement. */
- T3_64BIT_REGISTER COSIfHCInPkts[16];
- T3_64BIT_REGISTER COSFramesDroppedDueToFilters;
- T3_64BIT_REGISTER nicDmaWriteQueueFull;
- T3_64BIT_REGISTER nicDmaWriteHighPriQueueFull;
- T3_64BIT_REGISTER nicNoMoreRxBDs;
- T3_64BIT_REGISTER ifInDiscards;
- T3_64BIT_REGISTER ifInErrors;
- T3_64BIT_REGISTER nicRecvThresholdHit;
-
- T3_64BIT_REGISTER Unused3[9];
-
- /* Statistics maintained by Send Data Initiator. */
- T3_64BIT_REGISTER COSIfHCOutPkts[16];
- T3_64BIT_REGISTER nicDmaReadQueueFull;
- T3_64BIT_REGISTER nicDmaReadHighPriQueueFull;
- T3_64BIT_REGISTER nicSendDataCompQueueFull;
-
- /* Statistics maintained by Host Coalescing. */
- T3_64BIT_REGISTER nicRingSetSendProdIndex;
- T3_64BIT_REGISTER nicRingStatusUpdate;
- T3_64BIT_REGISTER nicInterrupts;
- T3_64BIT_REGISTER nicAvoidedInterrupts;
- T3_64BIT_REGISTER nicSendThresholdHit;
-
- LM_UINT8 Reserved4[0xb00-0x9c0];
+ LM_UINT8 Reserved0[0x400 - 0x300];
+
+ /* Statistics maintained by Receive MAC. */
+ T3_64BIT_REGISTER ifHCInOctets;
+ T3_64BIT_REGISTER Reserved1;
+ T3_64BIT_REGISTER etherStatsFragments;
+ T3_64BIT_REGISTER ifHCInUcastPkts;
+ T3_64BIT_REGISTER ifHCInMulticastPkts;
+ T3_64BIT_REGISTER ifHCInBroadcastPkts;
+ T3_64BIT_REGISTER dot3StatsFCSErrors;
+ T3_64BIT_REGISTER dot3StatsAlignmentErrors;
+ T3_64BIT_REGISTER xonPauseFramesReceived;
+ T3_64BIT_REGISTER xoffPauseFramesReceived;
+ T3_64BIT_REGISTER macControlFramesReceived;
+ T3_64BIT_REGISTER xoffStateEntered;
+ T3_64BIT_REGISTER dot3StatsFramesTooLong;
+ T3_64BIT_REGISTER etherStatsJabbers;
+ T3_64BIT_REGISTER etherStatsUndersizePkts;
+ T3_64BIT_REGISTER inRangeLengthError;
+ T3_64BIT_REGISTER outRangeLengthError;
+ T3_64BIT_REGISTER etherStatsPkts64Octets;
+ T3_64BIT_REGISTER etherStatsPkts65Octetsto127Octets;
+ T3_64BIT_REGISTER etherStatsPkts128Octetsto255Octets;
+ T3_64BIT_REGISTER etherStatsPkts256Octetsto511Octets;
+ T3_64BIT_REGISTER etherStatsPkts512Octetsto1023Octets;
+ T3_64BIT_REGISTER etherStatsPkts1024Octetsto1522Octets;
+ T3_64BIT_REGISTER etherStatsPkts1523Octetsto2047Octets;
+ T3_64BIT_REGISTER etherStatsPkts2048Octetsto4095Octets;
+ T3_64BIT_REGISTER etherStatsPkts4096Octetsto8191Octets;
+ T3_64BIT_REGISTER etherStatsPkts8192Octetsto9022Octets;
+
+ T3_64BIT_REGISTER Unused1[37];
+
+ /* Statistics maintained by Transmit MAC. */
+ T3_64BIT_REGISTER ifHCOutOctets;
+ T3_64BIT_REGISTER Reserved2;
+ T3_64BIT_REGISTER etherStatsCollisions;
+ T3_64BIT_REGISTER outXonSent;
+ T3_64BIT_REGISTER outXoffSent;
+ T3_64BIT_REGISTER flowControlDone;
+ T3_64BIT_REGISTER dot3StatsInternalMacTransmitErrors;
+ T3_64BIT_REGISTER dot3StatsSingleCollisionFrames;
+ T3_64BIT_REGISTER dot3StatsMultipleCollisionFrames;
+ T3_64BIT_REGISTER dot3StatsDeferredTransmissions;
+ T3_64BIT_REGISTER Reserved3;
+ T3_64BIT_REGISTER dot3StatsExcessiveCollisions;
+ T3_64BIT_REGISTER dot3StatsLateCollisions;
+ T3_64BIT_REGISTER dot3Collided2Times;
+ T3_64BIT_REGISTER dot3Collided3Times;
+ T3_64BIT_REGISTER dot3Collided4Times;
+ T3_64BIT_REGISTER dot3Collided5Times;
+ T3_64BIT_REGISTER dot3Collided6Times;
+ T3_64BIT_REGISTER dot3Collided7Times;
+ T3_64BIT_REGISTER dot3Collided8Times;
+ T3_64BIT_REGISTER dot3Collided9Times;
+ T3_64BIT_REGISTER dot3Collided10Times;
+ T3_64BIT_REGISTER dot3Collided11Times;
+ T3_64BIT_REGISTER dot3Collided12Times;
+ T3_64BIT_REGISTER dot3Collided13Times;
+ T3_64BIT_REGISTER dot3Collided14Times;
+ T3_64BIT_REGISTER dot3Collided15Times;
+ T3_64BIT_REGISTER ifHCOutUcastPkts;
+ T3_64BIT_REGISTER ifHCOutMulticastPkts;
+ T3_64BIT_REGISTER ifHCOutBroadcastPkts;
+ T3_64BIT_REGISTER dot3StatsCarrierSenseErrors;
+ T3_64BIT_REGISTER ifOutDiscards;
+ T3_64BIT_REGISTER ifOutErrors;
+
+ T3_64BIT_REGISTER Unused2[31];
+
+ /* Statistics maintained by Receive List Placement. */
+ T3_64BIT_REGISTER COSIfHCInPkts[16];
+ T3_64BIT_REGISTER COSFramesDroppedDueToFilters;
+ T3_64BIT_REGISTER nicDmaWriteQueueFull;
+ T3_64BIT_REGISTER nicDmaWriteHighPriQueueFull;
+ T3_64BIT_REGISTER nicNoMoreRxBDs;
+ T3_64BIT_REGISTER ifInDiscards;
+ T3_64BIT_REGISTER ifInErrors;
+ T3_64BIT_REGISTER nicRecvThresholdHit;
+
+ T3_64BIT_REGISTER Unused3[9];
+
+ /* Statistics maintained by Send Data Initiator. */
+ T3_64BIT_REGISTER COSIfHCOutPkts[16];
+ T3_64BIT_REGISTER nicDmaReadQueueFull;
+ T3_64BIT_REGISTER nicDmaReadHighPriQueueFull;
+ T3_64BIT_REGISTER nicSendDataCompQueueFull;
+
+ /* Statistics maintained by Host Coalescing. */
+ T3_64BIT_REGISTER nicRingSetSendProdIndex;
+ T3_64BIT_REGISTER nicRingStatusUpdate;
+ T3_64BIT_REGISTER nicInterrupts;
+ T3_64BIT_REGISTER nicAvoidedInterrupts;
+ T3_64BIT_REGISTER nicSendThresholdHit;
+
+ LM_UINT8 Reserved4[0xb00 - 0x9c0];
} T3_STATS_BLOCK, *PT3_STATS_BLOCK;
-
/******************************************************************************/
/* PCI configuration registers. */
/******************************************************************************/
typedef struct {
- T3_16BIT_REGISTER VendorId;
- T3_16BIT_REGISTER DeviceId;
-
- T3_16BIT_REGISTER Command;
- T3_16BIT_REGISTER Status;
-
- T3_32BIT_REGISTER ClassCodeRevId;
-
- T3_8BIT_REGISTER CacheLineSize;
- T3_8BIT_REGISTER LatencyTimer;
- T3_8BIT_REGISTER HeaderType;
- T3_8BIT_REGISTER Bist;
-
- T3_32BIT_REGISTER MemBaseAddrLow;
- T3_32BIT_REGISTER MemBaseAddrHigh;
-
- LM_UINT8 Unused1[20];
-
- T3_16BIT_REGISTER SubsystemVendorId;
- T3_16BIT_REGISTER SubsystemId;
-
- T3_32BIT_REGISTER RomBaseAddr;
-
- T3_8BIT_REGISTER PciXCapiblityPtr;
- LM_UINT8 Unused2[7];
-
- T3_8BIT_REGISTER IntLine;
- T3_8BIT_REGISTER IntPin;
- T3_8BIT_REGISTER MinGnt;
- T3_8BIT_REGISTER MaxLat;
-
- T3_8BIT_REGISTER PciXCapabilities;
- T3_8BIT_REGISTER PmCapabilityPtr;
- T3_16BIT_REGISTER PciXCommand;
-
- T3_32BIT_REGISTER PciXStatus;
-
- T3_8BIT_REGISTER PmCapabilityId;
- T3_8BIT_REGISTER VpdCapabilityPtr;
- T3_16BIT_REGISTER PmCapabilities;
-
- T3_16BIT_REGISTER PmCtrlStatus;
- #define PM_CTRL_PME_STATUS BIT_15
- #define PM_CTRL_PME_ENABLE BIT_8
- #define PM_CTRL_PME_POWER_STATE_D0 0
- #define PM_CTRL_PME_POWER_STATE_D1 1
- #define PM_CTRL_PME_POWER_STATE_D2 2
- #define PM_CTRL_PME_POWER_STATE_D3H 3
-
- T3_8BIT_REGISTER BridgeSupportExt;
- T3_8BIT_REGISTER PmData;
-
- T3_8BIT_REGISTER VpdCapabilityId;
- T3_8BIT_REGISTER MsiCapabilityPtr;
- T3_16BIT_REGISTER VpdAddrFlag;
- #define VPD_FLAG_WRITE (1 << 15)
- #define VPD_FLAG_RW_MASK (1 << 15)
- #define VPD_FLAG_READ 0
-
-
- T3_32BIT_REGISTER VpdData;
-
- T3_8BIT_REGISTER MsiCapabilityId;
- T3_8BIT_REGISTER NextCapabilityPtr;
- T3_16BIT_REGISTER MsiCtrl;
- #define MSI_CTRL_64BIT_CAP (1 << 7)
- #define MSI_CTRL_MSG_ENABLE(x) (x << 4)
- #define MSI_CTRL_MSG_CAP(x) (x << 1)
- #define MSI_CTRL_ENABLE (1 << 0)
-
-
- T3_32BIT_REGISTER MsiAddrLow;
- T3_32BIT_REGISTER MsiAddrHigh;
-
- T3_16BIT_REGISTER MsiData;
- T3_16BIT_REGISTER Unused3;
-
- T3_32BIT_REGISTER MiscHostCtrl;
- #define MISC_HOST_CTRL_CLEAR_INT BIT_0
- #define MISC_HOST_CTRL_MASK_PCI_INT BIT_1
- #define MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP BIT_2
- #define MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP BIT_3
- #define MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW BIT_4
- #define MISC_HOST_CTRL_ENABLE_CLK_REG_RW BIT_5
- #define MISC_HOST_CTRL_ENABLE_REG_WORD_SWAP BIT_6
- #define MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS BIT_7
- #define MISC_HOST_CTRL_ENABLE_INT_MASK_MODE BIT_8
- #define MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE BIT_9
-
- T3_32BIT_REGISTER DmaReadWriteCtrl;
- #define DMA_CTRL_WRITE_BOUNDARY_MASK (BIT_11 | BIT_12 | BIT_13)
- #define DMA_CTRL_WRITE_BOUNDARY_DISABLE 0
- #define DMA_CTRL_WRITE_BOUNDARY_16 BIT_11
- #define DMA_CTRL_WRITE_BOUNDARY_32 BIT_12
- #define DMA_CTRL_WRITE_BOUNDARY_64 (BIT_12 | BIT_11)
- #define DMA_CTRL_WRITE_BOUNDARY_128 BIT_13
- #define DMA_CTRL_WRITE_BOUNDARY_256 (BIT_13 | BIT_11)
- #define DMA_CTRL_WRITE_BOUNDARY_512 (BIT_13 | BIT_12)
- #define DMA_CTRL_WRITE_BOUNDARY_1024 (BIT_13 | BIT_12 | BIT_11)
- #define DMA_CTRL_WRITE_ONE_DMA_AT_ONCE BIT_14
-
-
- T3_32BIT_REGISTER PciState;
- #define T3_PCI_STATE_FORCE_PCI_RESET BIT_0
- #define T3_PCI_STATE_INTERRUPT_NOT_ACTIVE BIT_1
- #define T3_PCI_STATE_NOT_PCI_X_BUS BIT_2
- #define T3_PCI_STATE_HIGH_BUS_SPEED BIT_3
- #define T3_PCI_STATE_32BIT_PCI_BUS BIT_4
- #define T3_PCI_STATE_PCI_ROM_ENABLE BIT_5
- #define T3_PCI_STATE_PCI_ROM_RETRY_ENABLE BIT_6
- #define T3_PCI_STATE_FLAT_VIEW BIT_8
- #define T3_PCI_STATE_RETRY_SAME_DMA BIT_13
-
- T3_32BIT_REGISTER ClockCtrl;
- #define T3_PCI_CLKCTRL_TXCPU_CLK_DISABLE BIT_11
- #define T3_PCI_CLKCTRL_RXCPU_CLK_DISABLE BIT_10
- #define T3_PCI_CLKCTRL_CORE_CLK_DISABLE BIT_9
-
- T3_32BIT_REGISTER RegBaseAddr;
-
- T3_32BIT_REGISTER MemWindowBaseAddr;
+ T3_16BIT_REGISTER VendorId;
+ T3_16BIT_REGISTER DeviceId;
+
+ T3_16BIT_REGISTER Command;
+ T3_16BIT_REGISTER Status;
+
+ T3_32BIT_REGISTER ClassCodeRevId;
+
+ T3_8BIT_REGISTER CacheLineSize;
+ T3_8BIT_REGISTER LatencyTimer;
+ T3_8BIT_REGISTER HeaderType;
+ T3_8BIT_REGISTER Bist;
+
+ T3_32BIT_REGISTER MemBaseAddrLow;
+ T3_32BIT_REGISTER MemBaseAddrHigh;
+
+ LM_UINT8 Unused1[20];
+
+ T3_16BIT_REGISTER SubsystemVendorId;
+ T3_16BIT_REGISTER SubsystemId;
+
+ T3_32BIT_REGISTER RomBaseAddr;
+
+ T3_8BIT_REGISTER PciXCapiblityPtr;
+ LM_UINT8 Unused2[7];
+
+ T3_8BIT_REGISTER IntLine;
+ T3_8BIT_REGISTER IntPin;
+ T3_8BIT_REGISTER MinGnt;
+ T3_8BIT_REGISTER MaxLat;
+
+ T3_8BIT_REGISTER PciXCapabilities;
+ T3_8BIT_REGISTER PmCapabilityPtr;
+ T3_16BIT_REGISTER PciXCommand;
+
+ T3_32BIT_REGISTER PciXStatus;
+
+ T3_8BIT_REGISTER PmCapabilityId;
+ T3_8BIT_REGISTER VpdCapabilityPtr;
+ T3_16BIT_REGISTER PmCapabilities;
+
+ T3_16BIT_REGISTER PmCtrlStatus;
+#define PM_CTRL_PME_STATUS BIT_15
+#define PM_CTRL_PME_ENABLE BIT_8
+#define PM_CTRL_PME_POWER_STATE_D0 0
+#define PM_CTRL_PME_POWER_STATE_D1 1
+#define PM_CTRL_PME_POWER_STATE_D2 2
+#define PM_CTRL_PME_POWER_STATE_D3H 3
+
+ T3_8BIT_REGISTER BridgeSupportExt;
+ T3_8BIT_REGISTER PmData;
+
+ T3_8BIT_REGISTER VpdCapabilityId;
+ T3_8BIT_REGISTER MsiCapabilityPtr;
+ T3_16BIT_REGISTER VpdAddrFlag;
+#define VPD_FLAG_WRITE (1 << 15)
+#define VPD_FLAG_RW_MASK (1 << 15)
+#define VPD_FLAG_READ 0
+
+ T3_32BIT_REGISTER VpdData;
+
+ T3_8BIT_REGISTER MsiCapabilityId;
+ T3_8BIT_REGISTER NextCapabilityPtr;
+ T3_16BIT_REGISTER MsiCtrl;
+#define MSI_CTRL_64BIT_CAP (1 << 7)
+#define MSI_CTRL_MSG_ENABLE(x) (x << 4)
+#define MSI_CTRL_MSG_CAP(x) (x << 1)
+#define MSI_CTRL_ENABLE (1 << 0)
+
+ T3_32BIT_REGISTER MsiAddrLow;
+ T3_32BIT_REGISTER MsiAddrHigh;
+
+ T3_16BIT_REGISTER MsiData;
+ T3_16BIT_REGISTER Unused3;
+
+ T3_32BIT_REGISTER MiscHostCtrl;
+#define MISC_HOST_CTRL_CLEAR_INT BIT_0
+#define MISC_HOST_CTRL_MASK_PCI_INT BIT_1
+#define MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP BIT_2
+#define MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP BIT_3
+#define MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW BIT_4
+#define MISC_HOST_CTRL_ENABLE_CLK_REG_RW BIT_5
+#define MISC_HOST_CTRL_ENABLE_REG_WORD_SWAP BIT_6
+#define MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS BIT_7
+#define MISC_HOST_CTRL_ENABLE_INT_MASK_MODE BIT_8
+#define MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE BIT_9
+
+ T3_32BIT_REGISTER DmaReadWriteCtrl;
+#define DMA_CTRL_WRITE_BOUNDARY_MASK (BIT_11 | BIT_12 | BIT_13)
+#define DMA_CTRL_WRITE_BOUNDARY_DISABLE 0
+#define DMA_CTRL_WRITE_BOUNDARY_16 BIT_11
+#define DMA_CTRL_WRITE_BOUNDARY_32 BIT_12
+#define DMA_CTRL_WRITE_BOUNDARY_64 (BIT_12 | BIT_11)
+#define DMA_CTRL_WRITE_BOUNDARY_128 BIT_13
+#define DMA_CTRL_WRITE_BOUNDARY_256 (BIT_13 | BIT_11)
+#define DMA_CTRL_WRITE_BOUNDARY_512 (BIT_13 | BIT_12)
+#define DMA_CTRL_WRITE_BOUNDARY_1024 (BIT_13 | BIT_12 | BIT_11)
+#define DMA_CTRL_WRITE_ONE_DMA_AT_ONCE BIT_14
+
+ T3_32BIT_REGISTER PciState;
+#define T3_PCI_STATE_FORCE_PCI_RESET BIT_0
+#define T3_PCI_STATE_INTERRUPT_NOT_ACTIVE BIT_1
+#define T3_PCI_STATE_NOT_PCI_X_BUS BIT_2
+#define T3_PCI_STATE_HIGH_BUS_SPEED BIT_3
+#define T3_PCI_STATE_32BIT_PCI_BUS BIT_4
+#define T3_PCI_STATE_PCI_ROM_ENABLE BIT_5
+#define T3_PCI_STATE_PCI_ROM_RETRY_ENABLE BIT_6
+#define T3_PCI_STATE_FLAT_VIEW BIT_8
+#define T3_PCI_STATE_RETRY_SAME_DMA BIT_13
+
+ T3_32BIT_REGISTER ClockCtrl;
+#define T3_PCI_CLKCTRL_TXCPU_CLK_DISABLE BIT_11
+#define T3_PCI_CLKCTRL_RXCPU_CLK_DISABLE BIT_10
+#define T3_PCI_CLKCTRL_CORE_CLK_DISABLE BIT_9
+
+ T3_32BIT_REGISTER RegBaseAddr;
+
+ T3_32BIT_REGISTER MemWindowBaseAddr;
#ifdef NIC_CPU_VIEW
- /* These registers are ONLY visible to NIC CPU */
- T3_32BIT_REGISTER PowerConsumed;
- T3_32BIT_REGISTER PowerDissipated;
-#else /* NIC_CPU_VIEW */
- T3_32BIT_REGISTER RegData;
- T3_32BIT_REGISTER MemWindowData;
-#endif /* !NIC_CPU_VIEW */
+ /* These registers are ONLY visible to NIC CPU */
+ T3_32BIT_REGISTER PowerConsumed;
+ T3_32BIT_REGISTER PowerDissipated;
+#else /* NIC_CPU_VIEW */
+ T3_32BIT_REGISTER RegData;
+ T3_32BIT_REGISTER MemWindowData;
+#endif /* !NIC_CPU_VIEW */
- T3_32BIT_REGISTER ModeCtrl;
+ T3_32BIT_REGISTER ModeCtrl;
- T3_32BIT_REGISTER MiscCfg;
+ T3_32BIT_REGISTER MiscCfg;
- T3_32BIT_REGISTER MiscLocalCtrl;
+ T3_32BIT_REGISTER MiscLocalCtrl;
- T3_32BIT_REGISTER Unused4;
+ T3_32BIT_REGISTER Unused4;
- /* NOTE: Big/Little-endian clarification needed. Are these register */
- /* in big or little endian formate. */
- T3_64BIT_REGISTER StdRingProdIdx;
- T3_64BIT_REGISTER RcvRetRingConIdx;
- T3_64BIT_REGISTER SndProdIdx;
+ /* NOTE: Big/Little-endian clarification needed. Are these register */
+ /* in big or little endian formate. */
+ T3_64BIT_REGISTER StdRingProdIdx;
+ T3_64BIT_REGISTER RcvRetRingConIdx;
+ T3_64BIT_REGISTER SndProdIdx;
- LM_UINT8 Unused5[80];
+ LM_UINT8 Unused5[80];
} T3_PCI_CONFIGURATION, *PT3_PCI_CONFIGURATION;
#define PCIX_CMD_MAX_SPLIT_MASK 0x0070
/******************************************************************************/
typedef struct {
- /* MAC mode control. */
- T3_32BIT_REGISTER Mode;
- #define MAC_MODE_GLOBAL_RESET BIT_0
- #define MAC_MODE_HALF_DUPLEX BIT_1
- #define MAC_MODE_PORT_MODE_MASK (BIT_2 | BIT_3)
- #define MAC_MODE_PORT_MODE_TBI (BIT_2 | BIT_3)
- #define MAC_MODE_PORT_MODE_GMII BIT_3
- #define MAC_MODE_PORT_MODE_MII BIT_2
- #define MAC_MODE_PORT_MODE_NONE BIT_NONE
- #define MAC_MODE_PORT_INTERNAL_LOOPBACK BIT_4
- #define MAC_MODE_TAGGED_MAC_CONTROL BIT_7
- #define MAC_MODE_TX_BURSTING BIT_8
- #define MAC_MODE_MAX_DEFER BIT_9
- #define MAC_MODE_LINK_POLARITY BIT_10
- #define MAC_MODE_ENABLE_RX_STATISTICS BIT_11
- #define MAC_MODE_CLEAR_RX_STATISTICS BIT_12
- #define MAC_MODE_FLUSH_RX_STATISTICS BIT_13
- #define MAC_MODE_ENABLE_TX_STATISTICS BIT_14
- #define MAC_MODE_CLEAR_TX_STATISTICS BIT_15
- #define MAC_MODE_FLUSH_TX_STATISTICS BIT_16
- #define MAC_MODE_SEND_CONFIGS BIT_17
- #define MAC_MODE_DETECT_MAGIC_PACKET_ENABLE BIT_18
- #define MAC_MODE_ACPI_POWER_ON_ENABLE BIT_19
- #define MAC_MODE_ENABLE_MIP BIT_20
- #define MAC_MODE_ENABLE_TDE BIT_21
- #define MAC_MODE_ENABLE_RDE BIT_22
- #define MAC_MODE_ENABLE_FHDE BIT_23
-
- /* MAC status */
- T3_32BIT_REGISTER Status;
- #define MAC_STATUS_PCS_SYNCED BIT_0
- #define MAC_STATUS_SIGNAL_DETECTED BIT_1
- #define MAC_STATUS_RECEIVING_CFG BIT_2
- #define MAC_STATUS_CFG_CHANGED BIT_3
- #define MAC_STATUS_SYNC_CHANGED BIT_4
- #define MAC_STATUS_PORT_DECODE_ERROR BIT_10
- #define MAC_STATUS_LINK_STATE_CHANGED BIT_12
- #define MAC_STATUS_MI_COMPLETION BIT_22
- #define MAC_STATUS_MI_INTERRUPT BIT_23
- #define MAC_STATUS_AP_ERROR BIT_24
- #define MAC_STATUS_ODI_ERROR BIT_25
- #define MAC_STATUS_RX_STATS_OVERRUN BIT_26
- #define MAC_STATUS_TX_STATS_OVERRUN BIT_27
-
- /* Event Enable */
- T3_32BIT_REGISTER MacEvent;
- #define MAC_EVENT_ENABLE_PORT_DECODE_ERR BIT_10
- #define MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN BIT_12
- #define MAC_EVENT_ENABLE_MI_COMPLETION BIT_22
- #define MAC_EVENT_ENABLE_MI_INTERRUPT BIT_23
- #define MAC_EVENT_ENABLE_AP_ERROR BIT_24
- #define MAC_EVENT_ENABLE_ODI_ERROR BIT_25
- #define MAC_EVENT_ENABLE_RX_STATS_OVERRUN BIT_26
- #define MAC_EVENT_ENABLE_TX_STATS_OVERRUN BIT_27
-
- /* Led control. */
- T3_32BIT_REGISTER LedCtrl;
- #define LED_CTRL_OVERRIDE_LINK_LED BIT_0
- #define LED_CTRL_1000MBPS_LED_ON BIT_1
- #define LED_CTRL_100MBPS_LED_ON BIT_2
- #define LED_CTRL_10MBPS_LED_ON BIT_3
- #define LED_CTRL_OVERRIDE_TRAFFIC_LED BIT_4
- #define LED_CTRL_BLINK_TRAFFIC_LED BIT_5
- #define LED_CTRL_TRAFFIC_LED BIT_6
- #define LED_CTRL_1000MBPS_LED_STATUS BIT_7
- #define LED_CTRL_100MBPS_LED_STATUS BIT_8
- #define LED_CTRL_10MBPS_LED_STATUS BIT_9
- #define LED_CTRL_TRAFFIC_LED_STATUS BIT_10
- #define LED_CTRL_MAC_MODE BIT_NONE
- #define LED_CTRL_PHY_MODE_1 BIT_11
- #define LED_CTRL_PHY_MODE_2 BIT_12
- #define LED_CTRL_BLINK_RATE_MASK 0x7ff80000
- #define LED_CTRL_OVERRIDE_BLINK_PERIOD BIT_19
- #define LED_CTRL_OVERRIDE_BLINK_RATE BIT_31
-
- /* MAC addresses. */
- struct {
- T3_32BIT_REGISTER High; /* Upper 2 bytes. */
- T3_32BIT_REGISTER Low; /* Lower 4 bytes. */
- } MacAddr[4];
-
- /* ACPI Mbuf pointer. */
- T3_32BIT_REGISTER AcpiMbufPtr;
-
- /* ACPI Length and Offset. */
- T3_32BIT_REGISTER AcpiLengthOffset;
- #define ACPI_LENGTH_MASK 0xffff
- #define ACPI_OFFSET_MASK 0x0fff0000
- #define ACPI_LENGTH(x) x
- #define ACPI_OFFSET(x) ((x) << 16)
-
- /* Transmit random backoff. */
- T3_32BIT_REGISTER TxBackoffSeed;
- #define MAC_TX_BACKOFF_SEED_MASK 0x3ff
-
- /* Receive MTU */
- T3_32BIT_REGISTER MtuSize;
- #define MAC_RX_MTU_MASK 0xffff
-
- /* Gigabit PCS Test. */
- T3_32BIT_REGISTER PcsTest;
- #define MAC_PCS_TEST_DATA_PATTERN_MASK 0x0fffff
- #define MAC_PCS_TEST_ENABLE BIT_20
-
- /* Transmit Gigabit Auto-Negotiation. */
- T3_32BIT_REGISTER TxAutoNeg;
- #define MAC_AN_TX_AN_DATA_MASK 0xffff
-
- /* Receive Gigabit Auto-Negotiation. */
- T3_32BIT_REGISTER RxAutoNeg;
- #define MAC_AN_RX_AN_DATA_MASK 0xffff
-
- /* MI Communication. */
- T3_32BIT_REGISTER MiCom;
- #define MI_COM_CMD_MASK (BIT_26 | BIT_27)
- #define MI_COM_CMD_WRITE BIT_26
- #define MI_COM_CMD_READ BIT_27
- #define MI_COM_READ_FAILED BIT_28
- #define MI_COM_START BIT_29
- #define MI_COM_BUSY BIT_29
-
- #define MI_COM_PHY_ADDR_MASK 0x1f
- #define MI_COM_FIRST_PHY_ADDR_BIT 21
-
- #define MI_COM_PHY_REG_ADDR_MASK 0x1f
- #define MI_COM_FIRST_PHY_REG_ADDR_BIT 16
-
- #define MI_COM_PHY_DATA_MASK 0xffff
-
- /* MI Status. */
- T3_32BIT_REGISTER MiStatus;
- #define MI_STATUS_ENABLE_LINK_STATUS_ATTN BIT_0
-
- /* MI Mode. */
- T3_32BIT_REGISTER MiMode;
- #define MI_MODE_CLOCK_SPEED_10MHZ BIT_0
- #define MI_MODE_USE_SHORT_PREAMBLE BIT_1
- #define MI_MODE_AUTO_POLLING_ENABLE BIT_4
- #define MI_MODE_CORE_CLOCK_SPEED_62MHZ BIT_15
-
- /* Auto-polling status. */
- T3_32BIT_REGISTER AutoPollStatus;
- #define AUTO_POLL_ERROR BIT_0
-
- /* Transmit MAC mode. */
- T3_32BIT_REGISTER TxMode;
- #define TX_MODE_RESET BIT_0
- #define TX_MODE_ENABLE BIT_1
- #define TX_MODE_ENABLE_FLOW_CONTROL BIT_4
- #define TX_MODE_ENABLE_BIG_BACKOFF BIT_5
- #define TX_MODE_ENABLE_LONG_PAUSE BIT_6
-
- /* Transmit MAC status. */
- T3_32BIT_REGISTER TxStatus;
- #define TX_STATUS_RX_CURRENTLY_XOFFED BIT_0
- #define TX_STATUS_SENT_XOFF BIT_1
- #define TX_STATUS_SENT_XON BIT_2
- #define TX_STATUS_LINK_UP BIT_3
- #define TX_STATUS_ODI_UNDERRUN BIT_4
- #define TX_STATUS_ODI_OVERRUN BIT_5
-
- /* Transmit MAC length. */
- T3_32BIT_REGISTER TxLengths;
- #define TX_LEN_SLOT_TIME_MASK 0xff
- #define TX_LEN_IPG_MASK 0x0f00
- #define TX_LEN_IPG_CRS_MASK (BIT_12 | BIT_13)
-
- /* Receive MAC mode. */
- T3_32BIT_REGISTER RxMode;
- #define RX_MODE_RESET BIT_0
- #define RX_MODE_ENABLE BIT_1
- #define RX_MODE_ENABLE_FLOW_CONTROL BIT_2
- #define RX_MODE_KEEP_MAC_CONTROL BIT_3
- #define RX_MODE_KEEP_PAUSE BIT_4
- #define RX_MODE_ACCEPT_OVERSIZED BIT_5
- #define RX_MODE_ACCEPT_RUNTS BIT_6
- #define RX_MODE_LENGTH_CHECK BIT_7
- #define RX_MODE_PROMISCUOUS_MODE BIT_8
- #define RX_MODE_NO_CRC_CHECK BIT_9
- #define RX_MODE_KEEP_VLAN_TAG BIT_10
-
- /* Receive MAC status. */
- T3_32BIT_REGISTER RxStatus;
- #define RX_STATUS_REMOTE_TRANSMITTER_XOFFED BIT_0
- #define RX_STATUS_XOFF_RECEIVED BIT_1
- #define RX_STATUS_XON_RECEIVED BIT_2
-
- /* Hash registers. */
- T3_32BIT_REGISTER HashReg[4];
-
- /* Receive placement rules registers. */
- struct {
- T3_32BIT_REGISTER Rule;
- T3_32BIT_REGISTER Value;
- } RcvRules[16];
-
- #define RCV_DISABLE_RULE_MASK 0x7fffffff
-
- #define RCV_RULE1_REJECT_BROADCAST_IDX 0x00
- #define REJECT_BROADCAST_RULE1_RULE 0xc2000000
- #define REJECT_BROADCAST_RULE1_VALUE 0xffffffff
-
- #define RCV_RULE2_REJECT_BROADCAST_IDX 0x01
- #define REJECT_BROADCAST_RULE2_RULE 0x86000004
- #define REJECT_BROADCAST_RULE2_VALUE 0xffffffff
+ /* MAC mode control. */
+ T3_32BIT_REGISTER Mode;
+#define MAC_MODE_GLOBAL_RESET BIT_0
+#define MAC_MODE_HALF_DUPLEX BIT_1
+#define MAC_MODE_PORT_MODE_MASK (BIT_2 | BIT_3)
+#define MAC_MODE_PORT_MODE_TBI (BIT_2 | BIT_3)
+#define MAC_MODE_PORT_MODE_GMII BIT_3
+#define MAC_MODE_PORT_MODE_MII BIT_2
+#define MAC_MODE_PORT_MODE_NONE BIT_NONE
+#define MAC_MODE_PORT_INTERNAL_LOOPBACK BIT_4
+#define MAC_MODE_TAGGED_MAC_CONTROL BIT_7
+#define MAC_MODE_TX_BURSTING BIT_8
+#define MAC_MODE_MAX_DEFER BIT_9
+#define MAC_MODE_LINK_POLARITY BIT_10
+#define MAC_MODE_ENABLE_RX_STATISTICS BIT_11
+#define MAC_MODE_CLEAR_RX_STATISTICS BIT_12
+#define MAC_MODE_FLUSH_RX_STATISTICS BIT_13
+#define MAC_MODE_ENABLE_TX_STATISTICS BIT_14
+#define MAC_MODE_CLEAR_TX_STATISTICS BIT_15
+#define MAC_MODE_FLUSH_TX_STATISTICS BIT_16
+#define MAC_MODE_SEND_CONFIGS BIT_17
+#define MAC_MODE_DETECT_MAGIC_PACKET_ENABLE BIT_18
+#define MAC_MODE_ACPI_POWER_ON_ENABLE BIT_19
+#define MAC_MODE_ENABLE_MIP BIT_20
+#define MAC_MODE_ENABLE_TDE BIT_21
+#define MAC_MODE_ENABLE_RDE BIT_22
+#define MAC_MODE_ENABLE_FHDE BIT_23
+
+ /* MAC status */
+ T3_32BIT_REGISTER Status;
+#define MAC_STATUS_PCS_SYNCED BIT_0
+#define MAC_STATUS_SIGNAL_DETECTED BIT_1
+#define MAC_STATUS_RECEIVING_CFG BIT_2
+#define MAC_STATUS_CFG_CHANGED BIT_3
+#define MAC_STATUS_SYNC_CHANGED BIT_4
+#define MAC_STATUS_PORT_DECODE_ERROR BIT_10
+#define MAC_STATUS_LINK_STATE_CHANGED BIT_12
+#define MAC_STATUS_MI_COMPLETION BIT_22
+#define MAC_STATUS_MI_INTERRUPT BIT_23
+#define MAC_STATUS_AP_ERROR BIT_24
+#define MAC_STATUS_ODI_ERROR BIT_25
+#define MAC_STATUS_RX_STATS_OVERRUN BIT_26
+#define MAC_STATUS_TX_STATS_OVERRUN BIT_27
+
+ /* Event Enable */
+ T3_32BIT_REGISTER MacEvent;
+#define MAC_EVENT_ENABLE_PORT_DECODE_ERR BIT_10
+#define MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN BIT_12
+#define MAC_EVENT_ENABLE_MI_COMPLETION BIT_22
+#define MAC_EVENT_ENABLE_MI_INTERRUPT BIT_23
+#define MAC_EVENT_ENABLE_AP_ERROR BIT_24
+#define MAC_EVENT_ENABLE_ODI_ERROR BIT_25
+#define MAC_EVENT_ENABLE_RX_STATS_OVERRUN BIT_26
+#define MAC_EVENT_ENABLE_TX_STATS_OVERRUN BIT_27
+
+ /* Led control. */
+ T3_32BIT_REGISTER LedCtrl;
+#define LED_CTRL_OVERRIDE_LINK_LED BIT_0
+#define LED_CTRL_1000MBPS_LED_ON BIT_1
+#define LED_CTRL_100MBPS_LED_ON BIT_2
+#define LED_CTRL_10MBPS_LED_ON BIT_3
+#define LED_CTRL_OVERRIDE_TRAFFIC_LED BIT_4
+#define LED_CTRL_BLINK_TRAFFIC_LED BIT_5
+#define LED_CTRL_TRAFFIC_LED BIT_6
+#define LED_CTRL_1000MBPS_LED_STATUS BIT_7
+#define LED_CTRL_100MBPS_LED_STATUS BIT_8
+#define LED_CTRL_10MBPS_LED_STATUS BIT_9
+#define LED_CTRL_TRAFFIC_LED_STATUS BIT_10
+#define LED_CTRL_MAC_MODE BIT_NONE
+#define LED_CTRL_PHY_MODE_1 BIT_11
+#define LED_CTRL_PHY_MODE_2 BIT_12
+#define LED_CTRL_BLINK_RATE_MASK 0x7ff80000
+#define LED_CTRL_OVERRIDE_BLINK_PERIOD BIT_19
+#define LED_CTRL_OVERRIDE_BLINK_RATE BIT_31
+
+ /* MAC addresses. */
+ struct {
+ T3_32BIT_REGISTER High; /* Upper 2 bytes. */
+ T3_32BIT_REGISTER Low; /* Lower 4 bytes. */
+ } MacAddr[4];
+
+ /* ACPI Mbuf pointer. */
+ T3_32BIT_REGISTER AcpiMbufPtr;
+
+ /* ACPI Length and Offset. */
+ T3_32BIT_REGISTER AcpiLengthOffset;
+#define ACPI_LENGTH_MASK 0xffff
+#define ACPI_OFFSET_MASK 0x0fff0000
+#define ACPI_LENGTH(x) x
+#define ACPI_OFFSET(x) ((x) << 16)
+
+ /* Transmit random backoff. */
+ T3_32BIT_REGISTER TxBackoffSeed;
+#define MAC_TX_BACKOFF_SEED_MASK 0x3ff
+
+ /* Receive MTU */
+ T3_32BIT_REGISTER MtuSize;
+#define MAC_RX_MTU_MASK 0xffff
+
+ /* Gigabit PCS Test. */
+ T3_32BIT_REGISTER PcsTest;
+#define MAC_PCS_TEST_DATA_PATTERN_MASK 0x0fffff
+#define MAC_PCS_TEST_ENABLE BIT_20
+
+ /* Transmit Gigabit Auto-Negotiation. */
+ T3_32BIT_REGISTER TxAutoNeg;
+#define MAC_AN_TX_AN_DATA_MASK 0xffff
+
+ /* Receive Gigabit Auto-Negotiation. */
+ T3_32BIT_REGISTER RxAutoNeg;
+#define MAC_AN_RX_AN_DATA_MASK 0xffff
+
+ /* MI Communication. */
+ T3_32BIT_REGISTER MiCom;
+#define MI_COM_CMD_MASK (BIT_26 | BIT_27)
+#define MI_COM_CMD_WRITE BIT_26
+#define MI_COM_CMD_READ BIT_27
+#define MI_COM_READ_FAILED BIT_28
+#define MI_COM_START BIT_29
+#define MI_COM_BUSY BIT_29
+
+#define MI_COM_PHY_ADDR_MASK 0x1f
+#define MI_COM_FIRST_PHY_ADDR_BIT 21
+
+#define MI_COM_PHY_REG_ADDR_MASK 0x1f
+#define MI_COM_FIRST_PHY_REG_ADDR_BIT 16
+
+#define MI_COM_PHY_DATA_MASK 0xffff
+
+ /* MI Status. */
+ T3_32BIT_REGISTER MiStatus;
+#define MI_STATUS_ENABLE_LINK_STATUS_ATTN BIT_0
+
+ /* MI Mode. */
+ T3_32BIT_REGISTER MiMode;
+#define MI_MODE_CLOCK_SPEED_10MHZ BIT_0
+#define MI_MODE_USE_SHORT_PREAMBLE BIT_1
+#define MI_MODE_AUTO_POLLING_ENABLE BIT_4
+#define MI_MODE_CORE_CLOCK_SPEED_62MHZ BIT_15
+
+ /* Auto-polling status. */
+ T3_32BIT_REGISTER AutoPollStatus;
+#define AUTO_POLL_ERROR BIT_0
+
+ /* Transmit MAC mode. */
+ T3_32BIT_REGISTER TxMode;
+#define TX_MODE_RESET BIT_0
+#define TX_MODE_ENABLE BIT_1
+#define TX_MODE_ENABLE_FLOW_CONTROL BIT_4
+#define TX_MODE_ENABLE_BIG_BACKOFF BIT_5
+#define TX_MODE_ENABLE_LONG_PAUSE BIT_6
+
+ /* Transmit MAC status. */
+ T3_32BIT_REGISTER TxStatus;
+#define TX_STATUS_RX_CURRENTLY_XOFFED BIT_0
+#define TX_STATUS_SENT_XOFF BIT_1
+#define TX_STATUS_SENT_XON BIT_2
+#define TX_STATUS_LINK_UP BIT_3
+#define TX_STATUS_ODI_UNDERRUN BIT_4
+#define TX_STATUS_ODI_OVERRUN BIT_5
+
+ /* Transmit MAC length. */
+ T3_32BIT_REGISTER TxLengths;
+#define TX_LEN_SLOT_TIME_MASK 0xff
+#define TX_LEN_IPG_MASK 0x0f00
+#define TX_LEN_IPG_CRS_MASK (BIT_12 | BIT_13)
+
+ /* Receive MAC mode. */
+ T3_32BIT_REGISTER RxMode;
+#define RX_MODE_RESET BIT_0
+#define RX_MODE_ENABLE BIT_1
+#define RX_MODE_ENABLE_FLOW_CONTROL BIT_2
+#define RX_MODE_KEEP_MAC_CONTROL BIT_3
+#define RX_MODE_KEEP_PAUSE BIT_4
+#define RX_MODE_ACCEPT_OVERSIZED BIT_5
+#define RX_MODE_ACCEPT_RUNTS BIT_6
+#define RX_MODE_LENGTH_CHECK BIT_7
+#define RX_MODE_PROMISCUOUS_MODE BIT_8
+#define RX_MODE_NO_CRC_CHECK BIT_9
+#define RX_MODE_KEEP_VLAN_TAG BIT_10
+
+ /* Receive MAC status. */
+ T3_32BIT_REGISTER RxStatus;
+#define RX_STATUS_REMOTE_TRANSMITTER_XOFFED BIT_0
+#define RX_STATUS_XOFF_RECEIVED BIT_1
+#define RX_STATUS_XON_RECEIVED BIT_2
+
+ /* Hash registers. */
+ T3_32BIT_REGISTER HashReg[4];
+
+ /* Receive placement rules registers. */
+ struct {
+ T3_32BIT_REGISTER Rule;
+ T3_32BIT_REGISTER Value;
+ } RcvRules[16];
+
+#define RCV_DISABLE_RULE_MASK 0x7fffffff
+
+#define RCV_RULE1_REJECT_BROADCAST_IDX 0x00
+#define REJECT_BROADCAST_RULE1_RULE 0xc2000000
+#define REJECT_BROADCAST_RULE1_VALUE 0xffffffff
+
+#define RCV_RULE2_REJECT_BROADCAST_IDX 0x01
+#define REJECT_BROADCAST_RULE2_RULE 0x86000004
+#define REJECT_BROADCAST_RULE2_VALUE 0xffffffff
#if INCLUDE_5701_AX_FIX
- #define RCV_LAST_RULE_IDX 0x04
+#define RCV_LAST_RULE_IDX 0x04
#else
- #define RCV_LAST_RULE_IDX 0x02
+#define RCV_LAST_RULE_IDX 0x02
#endif
- T3_32BIT_REGISTER RcvRuleCfg;
- #define RX_RULE_DEFAULT_CLASS (1 << 3)
+ T3_32BIT_REGISTER RcvRuleCfg;
+#define RX_RULE_DEFAULT_CLASS (1 << 3)
- LM_UINT8 Reserved1[140];
+ LM_UINT8 Reserved1[140];
- T3_32BIT_REGISTER SerdesCfg;
- T3_32BIT_REGISTER SerdesStatus;
+ T3_32BIT_REGISTER SerdesCfg;
+ T3_32BIT_REGISTER SerdesStatus;
- LM_UINT8 Reserved2[104];
+ LM_UINT8 Reserved2[104];
- volatile LM_UINT8 TxMacState[16];
- volatile LM_UINT8 RxMacState[20];
+ volatile LM_UINT8 TxMacState[16];
+ volatile LM_UINT8 RxMacState[20];
- LM_UINT8 Reserved3[476];
+ LM_UINT8 Reserved3[476];
- T3_32BIT_REGISTER RxStats[26];
+ T3_32BIT_REGISTER RxStats[26];
- LM_UINT8 Reserved4[24];
+ LM_UINT8 Reserved4[24];
- T3_32BIT_REGISTER TxStats[28];
+ T3_32BIT_REGISTER TxStats[28];
- LM_UINT8 Reserved5[784];
+ LM_UINT8 Reserved5[784];
} T3_MAC_CONTROL, *PT3_MAC_CONTROL;
-
/******************************************************************************/
/* Send data initiator control registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define T3_SND_DATA_IN_MODE_RESET BIT_0
- #define T3_SND_DATA_IN_MODE_ENABLE BIT_1
- #define T3_SND_DATA_IN_MODE_STATS_OFLW_ATTN_ENABLE BIT_2
-
- T3_32BIT_REGISTER Status;
- #define T3_SND_DATA_IN_STATUS_STATS_OFLW_ATTN BIT_2
-
- T3_32BIT_REGISTER StatsCtrl;
- #define T3_SND_DATA_IN_STATS_CTRL_ENABLE BIT_0
- #define T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE BIT_1
- #define T3_SND_DATA_IN_STATS_CTRL_CLEAR BIT_2
- #define T3_SND_DATA_IN_STATS_CTRL_FLUSH BIT_3
- #define T3_SND_DATA_IN_STATS_CTRL_FORCE_ZERO BIT_4
-
- T3_32BIT_REGISTER StatsEnableMask;
- T3_32BIT_REGISTER StatsIncMask;
-
- LM_UINT8 Reserved[108];
-
- T3_32BIT_REGISTER ClassOfServCnt[16];
- T3_32BIT_REGISTER DmaReadQFullCnt;
- T3_32BIT_REGISTER DmaPriorityReadQFullCnt;
- T3_32BIT_REGISTER SdcQFullCnt;
-
- T3_32BIT_REGISTER NicRingSetSendProdIdxCnt;
- T3_32BIT_REGISTER StatusUpdatedCnt;
- T3_32BIT_REGISTER InterruptsCnt;
- T3_32BIT_REGISTER AvoidInterruptsCnt;
- T3_32BIT_REGISTER SendThresholdHitCnt;
-
- /* Unused space. */
- LM_UINT8 Unused[800];
-} T3_SEND_DATA_INITIATOR, *PT3_SEND_DATA_INITIATOR;
+ T3_32BIT_REGISTER Mode;
+#define T3_SND_DATA_IN_MODE_RESET BIT_0
+#define T3_SND_DATA_IN_MODE_ENABLE BIT_1
+#define T3_SND_DATA_IN_MODE_STATS_OFLW_ATTN_ENABLE BIT_2
+
+ T3_32BIT_REGISTER Status;
+#define T3_SND_DATA_IN_STATUS_STATS_OFLW_ATTN BIT_2
+
+ T3_32BIT_REGISTER StatsCtrl;
+#define T3_SND_DATA_IN_STATS_CTRL_ENABLE BIT_0
+#define T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE BIT_1
+#define T3_SND_DATA_IN_STATS_CTRL_CLEAR BIT_2
+#define T3_SND_DATA_IN_STATS_CTRL_FLUSH BIT_3
+#define T3_SND_DATA_IN_STATS_CTRL_FORCE_ZERO BIT_4
+
+ T3_32BIT_REGISTER StatsEnableMask;
+ T3_32BIT_REGISTER StatsIncMask;
+
+ LM_UINT8 Reserved[108];
+ T3_32BIT_REGISTER ClassOfServCnt[16];
+ T3_32BIT_REGISTER DmaReadQFullCnt;
+ T3_32BIT_REGISTER DmaPriorityReadQFullCnt;
+ T3_32BIT_REGISTER SdcQFullCnt;
+
+ T3_32BIT_REGISTER NicRingSetSendProdIdxCnt;
+ T3_32BIT_REGISTER StatusUpdatedCnt;
+ T3_32BIT_REGISTER InterruptsCnt;
+ T3_32BIT_REGISTER AvoidInterruptsCnt;
+ T3_32BIT_REGISTER SendThresholdHitCnt;
+
+ /* Unused space. */
+ LM_UINT8 Unused[800];
+} T3_SEND_DATA_INITIATOR, *PT3_SEND_DATA_INITIATOR;
/******************************************************************************/
/* Send data completion control registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define SND_DATA_COMP_MODE_RESET BIT_0
- #define SND_DATA_COMP_MODE_ENABLE BIT_1
+ T3_32BIT_REGISTER Mode;
+#define SND_DATA_COMP_MODE_RESET BIT_0
+#define SND_DATA_COMP_MODE_ENABLE BIT_1
- /* Unused space. */
- LM_UINT8 Unused[1020];
+ /* Unused space. */
+ LM_UINT8 Unused[1020];
} T3_SEND_DATA_COMPLETION, *PT3_SEND_DATA_COMPLETION;
-
/******************************************************************************/
/* Send BD Ring Selector Control Registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define SND_BD_SEL_MODE_RESET BIT_0
- #define SND_BD_SEL_MODE_ENABLE BIT_1
- #define SND_BD_SEL_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define SND_BD_SEL_MODE_RESET BIT_0
+#define SND_BD_SEL_MODE_ENABLE BIT_1
+#define SND_BD_SEL_MODE_ATTN_ENABLE BIT_2
- T3_32BIT_REGISTER Status;
- #define SND_BD_SEL_STATUS_ERROR_ATTN BIT_2
+ T3_32BIT_REGISTER Status;
+#define SND_BD_SEL_STATUS_ERROR_ATTN BIT_2
- T3_32BIT_REGISTER HwDiag;
+ T3_32BIT_REGISTER HwDiag;
- /* Unused space. */
- LM_UINT8 Unused1[52];
+ /* Unused space. */
+ LM_UINT8 Unused1[52];
- /* Send BD Ring Selector Local NIC Send BD Consumer Index. */
- T3_32BIT_REGISTER NicSendBdSelConIdx[16];
+ /* Send BD Ring Selector Local NIC Send BD Consumer Index. */
+ T3_32BIT_REGISTER NicSendBdSelConIdx[16];
- /* Unused space. */
- LM_UINT8 Unused2[896];
+ /* Unused space. */
+ LM_UINT8 Unused2[896];
} T3_SEND_BD_SELECTOR, *PT3_SEND_BD_SELECTOR;
-
/******************************************************************************/
/* Send BD initiator control registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define SND_BD_IN_MODE_RESET BIT_0
- #define SND_BD_IN_MODE_ENABLE BIT_1
- #define SND_BD_IN_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define SND_BD_IN_MODE_RESET BIT_0
+#define SND_BD_IN_MODE_ENABLE BIT_1
+#define SND_BD_IN_MODE_ATTN_ENABLE BIT_2
- T3_32BIT_REGISTER Status;
- #define SND_BD_IN_STATUS_ERROR_ATTN BIT_2
+ T3_32BIT_REGISTER Status;
+#define SND_BD_IN_STATUS_ERROR_ATTN BIT_2
- /* Send BD initiator local NIC send BD producer index. */
- T3_32BIT_REGISTER NicSendBdInProdIdx[16];
+ /* Send BD initiator local NIC send BD producer index. */
+ T3_32BIT_REGISTER NicSendBdInProdIdx[16];
- /* Unused space. */
- LM_UINT8 Unused2[952];
+ /* Unused space. */
+ LM_UINT8 Unused2[952];
} T3_SEND_BD_INITIATOR, *PT3_SEND_BD_INITIATOR;
-
/******************************************************************************/
/* Send BD Completion Control. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define SND_BD_COMP_MODE_RESET BIT_0
- #define SND_BD_COMP_MODE_ENABLE BIT_1
- #define SND_BD_COMP_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define SND_BD_COMP_MODE_RESET BIT_0
+#define SND_BD_COMP_MODE_ENABLE BIT_1
+#define SND_BD_COMP_MODE_ATTN_ENABLE BIT_2
- /* Unused space. */
- LM_UINT8 Unused2[1020];
+ /* Unused space. */
+ LM_UINT8 Unused2[1020];
} T3_SEND_BD_COMPLETION, *PT3_SEND_BD_COMPLETION;
-
/******************************************************************************/
/* Receive list placement control registers. */
/******************************************************************************/
typedef struct {
- /* Mode. */
- T3_32BIT_REGISTER Mode;
- #define RCV_LIST_PLMT_MODE_RESET BIT_0
- #define RCV_LIST_PLMT_MODE_ENABLE BIT_1
- #define RCV_LIST_PLMT_MODE_CLASS0_ATTN_ENABLE BIT_2
- #define RCV_LIST_PLMT_MODE_MAPPING_OOR_ATTN_ENABLE BIT_3
- #define RCV_LIST_PLMT_MODE_STATS_OFLOW_ATTN_ENABLE BIT_4
-
- /* Status. */
- T3_32BIT_REGISTER Status;
- #define RCV_LIST_PLMT_STATUS_CLASS0_ATTN BIT_2
- #define RCV_LIST_PLMT_STATUS_MAPPING_ATTN BIT_3
- #define RCV_LIST_PLMT_STATUS_STATS_OFLOW_ATTN BIT_4
-
- /* Receive selector list lock register. */
- T3_32BIT_REGISTER Lock;
- #define RCV_LIST_SEL_LOCK_REQUEST_MASK 0xffff
- #define RCV_LIST_SEL_LOCK_GRANT_MASK 0xffff0000
-
- /* Selector non-empty bits. */
- T3_32BIT_REGISTER NonEmptyBits;
- #define RCV_LIST_SEL_NON_EMPTY_MASK 0xffff
-
- /* Receive list placement configuration register. */
- T3_32BIT_REGISTER Config;
-
- /* Receive List Placement statistics Control. */
- T3_32BIT_REGISTER StatsCtrl;
+ /* Mode. */
+ T3_32BIT_REGISTER Mode;
+#define RCV_LIST_PLMT_MODE_RESET BIT_0
+#define RCV_LIST_PLMT_MODE_ENABLE BIT_1
+#define RCV_LIST_PLMT_MODE_CLASS0_ATTN_ENABLE BIT_2
+#define RCV_LIST_PLMT_MODE_MAPPING_OOR_ATTN_ENABLE BIT_3
+#define RCV_LIST_PLMT_MODE_STATS_OFLOW_ATTN_ENABLE BIT_4
+
+ /* Status. */
+ T3_32BIT_REGISTER Status;
+#define RCV_LIST_PLMT_STATUS_CLASS0_ATTN BIT_2
+#define RCV_LIST_PLMT_STATUS_MAPPING_ATTN BIT_3
+#define RCV_LIST_PLMT_STATUS_STATS_OFLOW_ATTN BIT_4
+
+ /* Receive selector list lock register. */
+ T3_32BIT_REGISTER Lock;
+#define RCV_LIST_SEL_LOCK_REQUEST_MASK 0xffff
+#define RCV_LIST_SEL_LOCK_GRANT_MASK 0xffff0000
+
+ /* Selector non-empty bits. */
+ T3_32BIT_REGISTER NonEmptyBits;
+#define RCV_LIST_SEL_NON_EMPTY_MASK 0xffff
+
+ /* Receive list placement configuration register. */
+ T3_32BIT_REGISTER Config;
+
+ /* Receive List Placement statistics Control. */
+ T3_32BIT_REGISTER StatsCtrl;
#define RCV_LIST_STATS_ENABLE BIT_0
#define RCV_LIST_STATS_FAST_UPDATE BIT_1
- /* Receive List Placement statistics Enable Mask. */
- T3_32BIT_REGISTER StatsEnableMask;
-
- /* Receive List Placement statistics Increment Mask. */
- T3_32BIT_REGISTER StatsIncMask;
-
- /* Unused space. */
- LM_UINT8 Unused1[224];
+ /* Receive List Placement statistics Enable Mask. */
+ T3_32BIT_REGISTER StatsEnableMask;
- struct {
- T3_32BIT_REGISTER Head;
- T3_32BIT_REGISTER Tail;
- T3_32BIT_REGISTER Count;
+ /* Receive List Placement statistics Increment Mask. */
+ T3_32BIT_REGISTER StatsIncMask;
/* Unused space. */
- LM_UINT8 Unused[4];
- } RcvSelectorList[16];
-
- /* Local statistics counter. */
- T3_32BIT_REGISTER ClassOfServCnt[16];
-
- T3_32BIT_REGISTER DropDueToFilterCnt;
- T3_32BIT_REGISTER DmaWriteQFullCnt;
- T3_32BIT_REGISTER DmaHighPriorityWriteQFullCnt;
- T3_32BIT_REGISTER NoMoreReceiveBdCnt;
- T3_32BIT_REGISTER IfInDiscardsCnt;
- T3_32BIT_REGISTER IfInErrorsCnt;
- T3_32BIT_REGISTER RcvThresholdHitCnt;
-
- /* Another unused space. */
- LM_UINT8 Unused2[420];
-} T3_RCV_LIST_PLACEMENT, *PT3_RCV_LIST_PLACEMENT;
+ LM_UINT8 Unused1[224];
+ struct {
+ T3_32BIT_REGISTER Head;
+ T3_32BIT_REGISTER Tail;
+ T3_32BIT_REGISTER Count;
+
+ /* Unused space. */
+ LM_UINT8 Unused[4];
+ } RcvSelectorList[16];
+
+ /* Local statistics counter. */
+ T3_32BIT_REGISTER ClassOfServCnt[16];
+
+ T3_32BIT_REGISTER DropDueToFilterCnt;
+ T3_32BIT_REGISTER DmaWriteQFullCnt;
+ T3_32BIT_REGISTER DmaHighPriorityWriteQFullCnt;
+ T3_32BIT_REGISTER NoMoreReceiveBdCnt;
+ T3_32BIT_REGISTER IfInDiscardsCnt;
+ T3_32BIT_REGISTER IfInErrorsCnt;
+ T3_32BIT_REGISTER RcvThresholdHitCnt;
+
+ /* Another unused space. */
+ LM_UINT8 Unused2[420];
+} T3_RCV_LIST_PLACEMENT, *PT3_RCV_LIST_PLACEMENT;
/******************************************************************************/
/* Receive Data and Receive BD Initiator Control. */
/******************************************************************************/
typedef struct {
- /* Mode. */
- T3_32BIT_REGISTER Mode;
- #define RCV_DATA_BD_IN_MODE_RESET BIT_0
- #define RCV_DATA_BD_IN_MODE_ENABLE BIT_1
- #define RCV_DATA_BD_IN_MODE_JUMBO_BD_NEEDED BIT_2
- #define RCV_DATA_BD_IN_MODE_FRAME_TOO_BIG BIT_3
- #define RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE BIT_4
-
- /* Status. */
- T3_32BIT_REGISTER Status;
- #define RCV_DATA_BD_IN_STATUS_JUMBO_BD_NEEDED BIT_2
- #define RCV_DATA_BD_IN_STATUS_FRAME_TOO_BIG BIT_3
- #define RCV_DATA_BD_IN_STATUS_INVALID_RING_SIZE BIT_4
-
- /* Split frame minium size. */
- T3_32BIT_REGISTER SplitFrameMinSize;
-
- /* Unused space. */
- LM_UINT8 Unused1[0x2440-0x240c];
-
- /* Receive RCBs. */
- T3_RCB JumboRcvRcb;
- T3_RCB StdRcvRcb;
- T3_RCB MiniRcvRcb;
-
- /* Receive Data and Receive BD Ring Initiator Local NIC Receive */
- /* BD Consumber Index. */
- T3_32BIT_REGISTER NicJumboConIdx;
- T3_32BIT_REGISTER NicStdConIdx;
- T3_32BIT_REGISTER NicMiniConIdx;
-
- /* Unused space. */
- LM_UINT8 Unused2[4];
-
- /* Receive Data and Receive BD Initiator Local Receive Return ProdIdx. */
- T3_32BIT_REGISTER RcvDataBdProdIdx[16];
-
- /* Receive Data and Receive BD Initiator Hardware Diagnostic. */
- T3_32BIT_REGISTER HwDiag;
-
- /* Unused space. */
- LM_UINT8 Unused3[828];
-} T3_RCV_DATA_BD_INITIATOR, *PT3_RCV_DATA_BD_INITIATOR;
+ /* Mode. */
+ T3_32BIT_REGISTER Mode;
+#define RCV_DATA_BD_IN_MODE_RESET BIT_0
+#define RCV_DATA_BD_IN_MODE_ENABLE BIT_1
+#define RCV_DATA_BD_IN_MODE_JUMBO_BD_NEEDED BIT_2
+#define RCV_DATA_BD_IN_MODE_FRAME_TOO_BIG BIT_3
+#define RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE BIT_4
+
+ /* Status. */
+ T3_32BIT_REGISTER Status;
+#define RCV_DATA_BD_IN_STATUS_JUMBO_BD_NEEDED BIT_2
+#define RCV_DATA_BD_IN_STATUS_FRAME_TOO_BIG BIT_3
+#define RCV_DATA_BD_IN_STATUS_INVALID_RING_SIZE BIT_4
+
+ /* Split frame minium size. */
+ T3_32BIT_REGISTER SplitFrameMinSize;
+
+ /* Unused space. */
+ LM_UINT8 Unused1[0x2440 - 0x240c];
+
+ /* Receive RCBs. */
+ T3_RCB JumboRcvRcb;
+ T3_RCB StdRcvRcb;
+ T3_RCB MiniRcvRcb;
+
+ /* Receive Data and Receive BD Ring Initiator Local NIC Receive */
+ /* BD Consumber Index. */
+ T3_32BIT_REGISTER NicJumboConIdx;
+ T3_32BIT_REGISTER NicStdConIdx;
+ T3_32BIT_REGISTER NicMiniConIdx;
+
+ /* Unused space. */
+ LM_UINT8 Unused2[4];
+
+ /* Receive Data and Receive BD Initiator Local Receive Return ProdIdx. */
+ T3_32BIT_REGISTER RcvDataBdProdIdx[16];
+ /* Receive Data and Receive BD Initiator Hardware Diagnostic. */
+ T3_32BIT_REGISTER HwDiag;
+
+ /* Unused space. */
+ LM_UINT8 Unused3[828];
+} T3_RCV_DATA_BD_INITIATOR, *PT3_RCV_DATA_BD_INITIATOR;
/******************************************************************************/
/* Receive Data Completion Control Registes. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define RCV_DATA_COMP_MODE_RESET BIT_0
- #define RCV_DATA_COMP_MODE_ENABLE BIT_1
- #define RCV_DATA_COMP_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define RCV_DATA_COMP_MODE_RESET BIT_0
+#define RCV_DATA_COMP_MODE_ENABLE BIT_1
+#define RCV_DATA_COMP_MODE_ATTN_ENABLE BIT_2
- /* Unused spaced. */
- LM_UINT8 Unused[1020];
+ /* Unused spaced. */
+ LM_UINT8 Unused[1020];
} T3_RCV_DATA_COMPLETION, *PT3_RCV_DATA_COMPLETION;
-
/******************************************************************************/
/* Receive BD Initiator Control. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define RCV_BD_IN_MODE_RESET BIT_0
- #define RCV_BD_IN_MODE_ENABLE BIT_1
- #define RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define RCV_BD_IN_MODE_RESET BIT_0
+#define RCV_BD_IN_MODE_ENABLE BIT_1
+#define RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE BIT_2
- T3_32BIT_REGISTER Status;
- #define RCV_BD_IN_STATUS_BD_IN_DIABLED_RCB_ATTN BIT_2
+ T3_32BIT_REGISTER Status;
+#define RCV_BD_IN_STATUS_BD_IN_DIABLED_RCB_ATTN BIT_2
- T3_32BIT_REGISTER NicJumboRcvProdIdx;
- T3_32BIT_REGISTER NicStdRcvProdIdx;
- T3_32BIT_REGISTER NicMiniRcvProdIdx;
+ T3_32BIT_REGISTER NicJumboRcvProdIdx;
+ T3_32BIT_REGISTER NicStdRcvProdIdx;
+ T3_32BIT_REGISTER NicMiniRcvProdIdx;
- T3_32BIT_REGISTER MiniRcvThreshold;
- T3_32BIT_REGISTER StdRcvThreshold;
- T3_32BIT_REGISTER JumboRcvThreshold;
+ T3_32BIT_REGISTER MiniRcvThreshold;
+ T3_32BIT_REGISTER StdRcvThreshold;
+ T3_32BIT_REGISTER JumboRcvThreshold;
- /* Unused space. */
- LM_UINT8 Unused[992];
+ /* Unused space. */
+ LM_UINT8 Unused[992];
} T3_RCV_BD_INITIATOR, *PT3_RCV_BD_INITIATOR;
-
/******************************************************************************/
/* Receive BD Completion Control Registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define RCV_BD_COMP_MODE_RESET BIT_0
- #define RCV_BD_COMP_MODE_ENABLE BIT_1
- #define RCV_BD_COMP_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define RCV_BD_COMP_MODE_RESET BIT_0
+#define RCV_BD_COMP_MODE_ENABLE BIT_1
+#define RCV_BD_COMP_MODE_ATTN_ENABLE BIT_2
- T3_32BIT_REGISTER Status;
- #define RCV_BD_COMP_STATUS_ERROR_ATTN BIT_2
+ T3_32BIT_REGISTER Status;
+#define RCV_BD_COMP_STATUS_ERROR_ATTN BIT_2
- T3_32BIT_REGISTER NicJumboRcvBdProdIdx;
- T3_32BIT_REGISTER NicStdRcvBdProdIdx;
- T3_32BIT_REGISTER NicMiniRcvBdProdIdx;
+ T3_32BIT_REGISTER NicJumboRcvBdProdIdx;
+ T3_32BIT_REGISTER NicStdRcvBdProdIdx;
+ T3_32BIT_REGISTER NicMiniRcvBdProdIdx;
- /* Unused space. */
- LM_UINT8 Unused[1004];
+ /* Unused space. */
+ LM_UINT8 Unused[1004];
} T3_RCV_BD_COMPLETION, *PT3_RCV_BD_COMPLETION;
-
/******************************************************************************/
/* Receive list selector control register. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define RCV_LIST_SEL_MODE_RESET BIT_0
- #define RCV_LIST_SEL_MODE_ENABLE BIT_1
- #define RCV_LIST_SEL_MODE_ATTN_ENABLE BIT_2
+ T3_32BIT_REGISTER Mode;
+#define RCV_LIST_SEL_MODE_RESET BIT_0
+#define RCV_LIST_SEL_MODE_ENABLE BIT_1
+#define RCV_LIST_SEL_MODE_ATTN_ENABLE BIT_2
- T3_32BIT_REGISTER Status;
- #define RCV_LIST_SEL_STATUS_ERROR_ATTN BIT_2
+ T3_32BIT_REGISTER Status;
+#define RCV_LIST_SEL_STATUS_ERROR_ATTN BIT_2
- /* Unused space. */
- LM_UINT8 Unused[1016];
+ /* Unused space. */
+ LM_UINT8 Unused[1016];
} T3_RCV_LIST_SELECTOR, *PT3_RCV_LIST_SELECTOR;
-
/******************************************************************************/
/* Mbuf cluster free registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
+ T3_32BIT_REGISTER Mode;
#define MBUF_CLUSTER_FREE_MODE_RESET BIT_0
#define MBUF_CLUSTER_FREE_MODE_ENABLE BIT_1
- T3_32BIT_REGISTER Status;
+ T3_32BIT_REGISTER Status;
- /* Unused space. */
- LM_UINT8 Unused[1016];
+ /* Unused space. */
+ LM_UINT8 Unused[1016];
} T3_MBUF_CLUSTER_FREE, *PT3_MBUF_CLUSTER_FREE;
-
/******************************************************************************/
/* Host coalescing control registers. */
/******************************************************************************/
typedef struct {
- /* Mode. */
- T3_32BIT_REGISTER Mode;
- #define HOST_COALESCE_RESET BIT_0
- #define HOST_COALESCE_ENABLE BIT_1
- #define HOST_COALESCE_ATTN BIT_2
- #define HOST_COALESCE_NOW BIT_3
- #define HOST_COALESCE_FULL_STATUS_MODE BIT_NONE
- #define HOST_COALESCE_64_BYTE_STATUS_MODE BIT_7
- #define HOST_COALESCE_32_BYTE_STATUS_MODE BIT_8
- #define HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT BIT_9
- #define HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT BIT_10
- #define HOST_COALESCE_NO_INT_ON_COALESCE_NOW_MODE BIT_11
- #define HOST_COALESCE_NO_INT_ON_FORCE_DMAD_MODE BIT_12
+ /* Mode. */
+ T3_32BIT_REGISTER Mode;
+#define HOST_COALESCE_RESET BIT_0
+#define HOST_COALESCE_ENABLE BIT_1
+#define HOST_COALESCE_ATTN BIT_2
+#define HOST_COALESCE_NOW BIT_3
+#define HOST_COALESCE_FULL_STATUS_MODE BIT_NONE
+#define HOST_COALESCE_64_BYTE_STATUS_MODE BIT_7
+#define HOST_COALESCE_32_BYTE_STATUS_MODE BIT_8
+#define HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT BIT_9
+#define HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT BIT_10
+#define HOST_COALESCE_NO_INT_ON_COALESCE_NOW_MODE BIT_11
+#define HOST_COALESCE_NO_INT_ON_FORCE_DMAD_MODE BIT_12
- /* Status. */
- T3_32BIT_REGISTER Status;
- #define HOST_COALESCE_ERROR_ATTN BIT_2
+ /* Status. */
+ T3_32BIT_REGISTER Status;
+#define HOST_COALESCE_ERROR_ATTN BIT_2
- /* Receive coalescing ticks. */
- T3_32BIT_REGISTER RxCoalescingTicks;
+ /* Receive coalescing ticks. */
+ T3_32BIT_REGISTER RxCoalescingTicks;
- /* Send coalescing ticks. */
- T3_32BIT_REGISTER TxCoalescingTicks;
+ /* Send coalescing ticks. */
+ T3_32BIT_REGISTER TxCoalescingTicks;
- /* Receive max coalesced frames. */
- T3_32BIT_REGISTER RxMaxCoalescedFrames;
+ /* Receive max coalesced frames. */
+ T3_32BIT_REGISTER RxMaxCoalescedFrames;
- /* Send max coalesced frames. */
- T3_32BIT_REGISTER TxMaxCoalescedFrames;
+ /* Send max coalesced frames. */
+ T3_32BIT_REGISTER TxMaxCoalescedFrames;
- /* Receive coalescing ticks during interrupt. */
- T3_32BIT_REGISTER RxCoalescedTickDuringInt;
+ /* Receive coalescing ticks during interrupt. */
+ T3_32BIT_REGISTER RxCoalescedTickDuringInt;
- /* Send coalescing ticks during interrupt. */
- T3_32BIT_REGISTER TxCoalescedTickDuringInt;
+ /* Send coalescing ticks during interrupt. */
+ T3_32BIT_REGISTER TxCoalescedTickDuringInt;
- /* Receive max coalesced frames during interrupt. */
- T3_32BIT_REGISTER RxMaxCoalescedFramesDuringInt;
+ /* Receive max coalesced frames during interrupt. */
+ T3_32BIT_REGISTER RxMaxCoalescedFramesDuringInt;
- /* Send max coalesced frames during interrupt. */
- T3_32BIT_REGISTER TxMaxCoalescedFramesDuringInt;
+ /* Send max coalesced frames during interrupt. */
+ T3_32BIT_REGISTER TxMaxCoalescedFramesDuringInt;
- /* Statistics tick. */
- T3_32BIT_REGISTER StatsCoalescingTicks;
+ /* Statistics tick. */
+ T3_32BIT_REGISTER StatsCoalescingTicks;
- /* Unused space. */
- LM_UINT8 Unused2[4];
+ /* Unused space. */
+ LM_UINT8 Unused2[4];
- /* Statistics host address. */
- T3_64BIT_REGISTER StatsBlkHostAddr;
+ /* Statistics host address. */
+ T3_64BIT_REGISTER StatsBlkHostAddr;
- /* Status block host address.*/
- T3_64BIT_REGISTER StatusBlkHostAddr;
+ /* Status block host address. */
+ T3_64BIT_REGISTER StatusBlkHostAddr;
- /* Statistics NIC address. */
- T3_32BIT_REGISTER StatsBlkNicAddr;
+ /* Statistics NIC address. */
+ T3_32BIT_REGISTER StatsBlkNicAddr;
- /* Statust block NIC address. */
- T3_32BIT_REGISTER StatusBlkNicAddr;
+ /* Statust block NIC address. */
+ T3_32BIT_REGISTER StatusBlkNicAddr;
- /* Flow attention registers. */
- T3_32BIT_REGISTER FlowAttn;
+ /* Flow attention registers. */
+ T3_32BIT_REGISTER FlowAttn;
- /* Unused space. */
- LM_UINT8 Unused3[4];
+ /* Unused space. */
+ LM_UINT8 Unused3[4];
- T3_32BIT_REGISTER NicJumboRcvBdConIdx;
- T3_32BIT_REGISTER NicStdRcvBdConIdx;
- T3_32BIT_REGISTER NicMiniRcvBdConIdx;
+ T3_32BIT_REGISTER NicJumboRcvBdConIdx;
+ T3_32BIT_REGISTER NicStdRcvBdConIdx;
+ T3_32BIT_REGISTER NicMiniRcvBdConIdx;
- /* Unused space. */
- LM_UINT8 Unused4[36];
+ /* Unused space. */
+ LM_UINT8 Unused4[36];
- T3_32BIT_REGISTER NicRetProdIdx[16];
- T3_32BIT_REGISTER NicSndBdConIdx[16];
+ T3_32BIT_REGISTER NicRetProdIdx[16];
+ T3_32BIT_REGISTER NicSndBdConIdx[16];
- /* Unused space. */
- LM_UINT8 Unused5[768];
+ /* Unused space. */
+ LM_UINT8 Unused5[768];
} T3_HOST_COALESCING, *PT3_HOST_COALESCING;
-
/******************************************************************************/
/* Memory arbiter registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
+ T3_32BIT_REGISTER Mode;
#define T3_MEM_ARBITER_MODE_RESET BIT_0
#define T3_MEM_ARBITER_MODE_ENABLE BIT_1
- T3_32BIT_REGISTER Status;
+ T3_32BIT_REGISTER Status;
- T3_32BIT_REGISTER ArbTrapAddrLow;
- T3_32BIT_REGISTER ArbTrapAddrHigh;
+ T3_32BIT_REGISTER ArbTrapAddrLow;
+ T3_32BIT_REGISTER ArbTrapAddrHigh;
- /* Unused space. */
- LM_UINT8 Unused[1008];
+ /* Unused space. */
+ LM_UINT8 Unused[1008];
} T3_MEM_ARBITER, *PT3_MEM_ARBITER;
-
/******************************************************************************/
/* Buffer manager control register. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define BUFMGR_MODE_RESET BIT_0
- #define BUFMGR_MODE_ENABLE BIT_1
- #define BUFMGR_MODE_ATTN_ENABLE BIT_2
- #define BUFMGR_MODE_BM_TEST BIT_3
- #define BUFMGR_MODE_MBUF_LOW_ATTN_ENABLE BIT_4
-
- T3_32BIT_REGISTER Status;
- #define BUFMGR_STATUS_ERROR BIT_2
- #define BUFMGR_STATUS_MBUF_LOW BIT_4
-
- T3_32BIT_REGISTER MbufPoolAddr;
- T3_32BIT_REGISTER MbufPoolSize;
- T3_32BIT_REGISTER MbufReadDmaLowWaterMark;
- T3_32BIT_REGISTER MbufMacRxLowWaterMark;
- T3_32BIT_REGISTER MbufHighWaterMark;
-
- T3_32BIT_REGISTER RxCpuMbufAllocReq;
- #define BUFMGR_MBUF_ALLOC_BIT BIT_31
- T3_32BIT_REGISTER RxCpuMbufAllocResp;
- T3_32BIT_REGISTER TxCpuMbufAllocReq;
- T3_32BIT_REGISTER TxCpuMbufAllocResp;
-
- T3_32BIT_REGISTER DmaDescPoolAddr;
- T3_32BIT_REGISTER DmaDescPoolSize;
- T3_32BIT_REGISTER DmaLowWaterMark;
- T3_32BIT_REGISTER DmaHighWaterMark;
-
- T3_32BIT_REGISTER RxCpuDmaAllocReq;
- T3_32BIT_REGISTER RxCpuDmaAllocResp;
- T3_32BIT_REGISTER TxCpuDmaAllocReq;
- T3_32BIT_REGISTER TxCpuDmaAllocResp;
-
- T3_32BIT_REGISTER Hwdiag[3];
-
- /* Unused space. */
- LM_UINT8 Unused[936];
-} T3_BUFFER_MANAGER, *PT3_BUFFER_MANAGER;
+ T3_32BIT_REGISTER Mode;
+#define BUFMGR_MODE_RESET BIT_0
+#define BUFMGR_MODE_ENABLE BIT_1
+#define BUFMGR_MODE_ATTN_ENABLE BIT_2
+#define BUFMGR_MODE_BM_TEST BIT_3
+#define BUFMGR_MODE_MBUF_LOW_ATTN_ENABLE BIT_4
+
+ T3_32BIT_REGISTER Status;
+#define BUFMGR_STATUS_ERROR BIT_2
+#define BUFMGR_STATUS_MBUF_LOW BIT_4
+
+ T3_32BIT_REGISTER MbufPoolAddr;
+ T3_32BIT_REGISTER MbufPoolSize;
+ T3_32BIT_REGISTER MbufReadDmaLowWaterMark;
+ T3_32BIT_REGISTER MbufMacRxLowWaterMark;
+ T3_32BIT_REGISTER MbufHighWaterMark;
+
+ T3_32BIT_REGISTER RxCpuMbufAllocReq;
+#define BUFMGR_MBUF_ALLOC_BIT BIT_31
+ T3_32BIT_REGISTER RxCpuMbufAllocResp;
+ T3_32BIT_REGISTER TxCpuMbufAllocReq;
+ T3_32BIT_REGISTER TxCpuMbufAllocResp;
+
+ T3_32BIT_REGISTER DmaDescPoolAddr;
+ T3_32BIT_REGISTER DmaDescPoolSize;
+ T3_32BIT_REGISTER DmaLowWaterMark;
+ T3_32BIT_REGISTER DmaHighWaterMark;
+
+ T3_32BIT_REGISTER RxCpuDmaAllocReq;
+ T3_32BIT_REGISTER RxCpuDmaAllocResp;
+ T3_32BIT_REGISTER TxCpuDmaAllocReq;
+ T3_32BIT_REGISTER TxCpuDmaAllocResp;
+
+ T3_32BIT_REGISTER Hwdiag[3];
+ /* Unused space. */
+ LM_UINT8 Unused[936];
+} T3_BUFFER_MANAGER, *PT3_BUFFER_MANAGER;
/******************************************************************************/
/* Read DMA control registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define DMA_READ_MODE_RESET BIT_0
- #define DMA_READ_MODE_ENABLE BIT_1
- #define DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2
- #define DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3
- #define DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4
- #define DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5
- #define DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6
- #define DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7
- #define DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8
- #define DMA_READ_MODE_LONG_READ_ATTN_ENABLE BIT_9
- #define DMA_READ_MODE_SPLIT_ENABLE BIT_11
- #define DMA_READ_MODE_SPLIT_RESET BIT_12
-
- T3_32BIT_REGISTER Status;
- #define DMA_READ_STATUS_TARGET_ABORT_ATTN BIT_2
- #define DMA_READ_STATUS_MASTER_ABORT_ATTN BIT_3
- #define DMA_READ_STATUS_PARITY_ERROR_ATTN BIT_4
- #define DMA_READ_STATUS_ADDR_OVERFLOW_ATTN BIT_5
- #define DMA_READ_STATUS_FIFO_OVERRUN_ATTN BIT_6
- #define DMA_READ_STATUS_FIFO_UNDERRUN_ATTN BIT_7
- #define DMA_READ_STATUS_FIFO_OVERREAD_ATTN BIT_8
- #define DMA_READ_STATUS_LONG_READ_ATTN BIT_9
-
- /* Unused space. */
- LM_UINT8 Unused[1016];
+ T3_32BIT_REGISTER Mode;
+#define DMA_READ_MODE_RESET BIT_0
+#define DMA_READ_MODE_ENABLE BIT_1
+#define DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2
+#define DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3
+#define DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4
+#define DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5
+#define DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6
+#define DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7
+#define DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8
+#define DMA_READ_MODE_LONG_READ_ATTN_ENABLE BIT_9
+#define DMA_READ_MODE_SPLIT_ENABLE BIT_11
+#define DMA_READ_MODE_SPLIT_RESET BIT_12
+
+ T3_32BIT_REGISTER Status;
+#define DMA_READ_STATUS_TARGET_ABORT_ATTN BIT_2
+#define DMA_READ_STATUS_MASTER_ABORT_ATTN BIT_3
+#define DMA_READ_STATUS_PARITY_ERROR_ATTN BIT_4
+#define DMA_READ_STATUS_ADDR_OVERFLOW_ATTN BIT_5
+#define DMA_READ_STATUS_FIFO_OVERRUN_ATTN BIT_6
+#define DMA_READ_STATUS_FIFO_UNDERRUN_ATTN BIT_7
+#define DMA_READ_STATUS_FIFO_OVERREAD_ATTN BIT_8
+#define DMA_READ_STATUS_LONG_READ_ATTN BIT_9
+
+ /* Unused space. */
+ LM_UINT8 Unused[1016];
} T3_DMA_READ, *PT3_DMA_READ;
-typedef union T3_CPU
-{
- struct
- {
- T3_32BIT_REGISTER mode;
- #define CPU_MODE_HALT BIT_10
- #define CPU_MODE_RESET BIT_0
- T3_32BIT_REGISTER state;
- T3_32BIT_REGISTER EventMask;
- T3_32BIT_REGISTER reserved1[4];
- T3_32BIT_REGISTER PC;
- T3_32BIT_REGISTER Instruction;
- T3_32BIT_REGISTER SpadUnderflow;
- T3_32BIT_REGISTER WatchdogClear;
- T3_32BIT_REGISTER WatchdogVector;
- T3_32BIT_REGISTER WatchdogSavedPC;
- T3_32BIT_REGISTER HardwareBp;
- T3_32BIT_REGISTER reserved2[3];
- T3_32BIT_REGISTER WatchdogSavedState;
- T3_32BIT_REGISTER LastBrchAddr;
- T3_32BIT_REGISTER SpadUnderflowSet;
- T3_32BIT_REGISTER reserved3[(0x200-0x50)/4];
- T3_32BIT_REGISTER Regs[32];
- T3_32BIT_REGISTER reserved4[(0x400-0x280)/4];
- }reg;
-}T3_CPU, *PT3_CPU;
+typedef union T3_CPU {
+ struct {
+ T3_32BIT_REGISTER mode;
+#define CPU_MODE_HALT BIT_10
+#define CPU_MODE_RESET BIT_0
+ T3_32BIT_REGISTER state;
+ T3_32BIT_REGISTER EventMask;
+ T3_32BIT_REGISTER reserved1[4];
+ T3_32BIT_REGISTER PC;
+ T3_32BIT_REGISTER Instruction;
+ T3_32BIT_REGISTER SpadUnderflow;
+ T3_32BIT_REGISTER WatchdogClear;
+ T3_32BIT_REGISTER WatchdogVector;
+ T3_32BIT_REGISTER WatchdogSavedPC;
+ T3_32BIT_REGISTER HardwareBp;
+ T3_32BIT_REGISTER reserved2[3];
+ T3_32BIT_REGISTER WatchdogSavedState;
+ T3_32BIT_REGISTER LastBrchAddr;
+ T3_32BIT_REGISTER SpadUnderflowSet;
+ T3_32BIT_REGISTER reserved3[(0x200 - 0x50) / 4];
+ T3_32BIT_REGISTER Regs[32];
+ T3_32BIT_REGISTER reserved4[(0x400 - 0x280) / 4];
+ } reg;
+} T3_CPU, *PT3_CPU;
/******************************************************************************/
/* Write DMA control registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define DMA_WRITE_MODE_RESET BIT_0
- #define DMA_WRITE_MODE_ENABLE BIT_1
- #define DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2
- #define DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3
- #define DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4
- #define DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5
- #define DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6
- #define DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7
- #define DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8
- #define DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE BIT_9
-
- T3_32BIT_REGISTER Status;
- #define DMA_WRITE_STATUS_TARGET_ABORT_ATTN BIT_2
- #define DMA_WRITE_STATUS_MASTER_ABORT_ATTN BIT_3
- #define DMA_WRITE_STATUS_PARITY_ERROR_ATTN BIT_4
- #define DMA_WRITE_STATUS_ADDR_OVERFLOW_ATTN BIT_5
- #define DMA_WRITE_STATUS_FIFO_OVERRUN_ATTN BIT_6
- #define DMA_WRITE_STATUS_FIFO_UNDERRUN_ATTN BIT_7
- #define DMA_WRITE_STATUS_FIFO_OVERREAD_ATTN BIT_8
- #define DMA_WRITE_STATUS_LONG_READ_ATTN BIT_9
-
- /* Unused space. */
- LM_UINT8 Unused[1016];
-} T3_DMA_WRITE, *PT3_DMA_WRITE;
+ T3_32BIT_REGISTER Mode;
+#define DMA_WRITE_MODE_RESET BIT_0
+#define DMA_WRITE_MODE_ENABLE BIT_1
+#define DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2
+#define DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3
+#define DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4
+#define DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5
+#define DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6
+#define DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7
+#define DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8
+#define DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE BIT_9
+
+ T3_32BIT_REGISTER Status;
+#define DMA_WRITE_STATUS_TARGET_ABORT_ATTN BIT_2
+#define DMA_WRITE_STATUS_MASTER_ABORT_ATTN BIT_3
+#define DMA_WRITE_STATUS_PARITY_ERROR_ATTN BIT_4
+#define DMA_WRITE_STATUS_ADDR_OVERFLOW_ATTN BIT_5
+#define DMA_WRITE_STATUS_FIFO_OVERRUN_ATTN BIT_6
+#define DMA_WRITE_STATUS_FIFO_UNDERRUN_ATTN BIT_7
+#define DMA_WRITE_STATUS_FIFO_OVERREAD_ATTN BIT_8
+#define DMA_WRITE_STATUS_LONG_READ_ATTN BIT_9
+ /* Unused space. */
+ LM_UINT8 Unused[1016];
+} T3_DMA_WRITE, *PT3_DMA_WRITE;
/******************************************************************************/
/* Mailbox registers. */
/******************************************************************************/
typedef struct {
- /* Interrupt mailbox registers. */
- T3_64BIT_REGISTER Interrupt[4];
+ /* Interrupt mailbox registers. */
+ T3_64BIT_REGISTER Interrupt[4];
- /* General mailbox registers. */
- T3_64BIT_REGISTER General[8];
+ /* General mailbox registers. */
+ T3_64BIT_REGISTER General[8];
- /* Reload statistics mailbox. */
- T3_64BIT_REGISTER ReloadStat;
+ /* Reload statistics mailbox. */
+ T3_64BIT_REGISTER ReloadStat;
- /* Receive BD ring producer index registers. */
- T3_64BIT_REGISTER RcvStdProdIdx;
- T3_64BIT_REGISTER RcvJumboProdIdx;
- T3_64BIT_REGISTER RcvMiniProdIdx;
+ /* Receive BD ring producer index registers. */
+ T3_64BIT_REGISTER RcvStdProdIdx;
+ T3_64BIT_REGISTER RcvJumboProdIdx;
+ T3_64BIT_REGISTER RcvMiniProdIdx;
- /* Receive return ring consumer index registers. */
- T3_64BIT_REGISTER RcvRetConIdx[16];
+ /* Receive return ring consumer index registers. */
+ T3_64BIT_REGISTER RcvRetConIdx[16];
- /* Send BD ring host producer index registers. */
- T3_64BIT_REGISTER SendHostProdIdx[16];
+ /* Send BD ring host producer index registers. */
+ T3_64BIT_REGISTER SendHostProdIdx[16];
- /* Send BD ring nic producer index registers. */
- T3_64BIT_REGISTER SendNicProdIdx[16];
-}T3_MAILBOX, *PT3_MAILBOX;
+ /* Send BD ring nic producer index registers. */
+ T3_64BIT_REGISTER SendNicProdIdx[16];
+} T3_MAILBOX, *PT3_MAILBOX;
typedef struct {
- T3_MAILBOX Mailbox;
+ T3_MAILBOX Mailbox;
- /* Priority mailbox registers. */
- T3_32BIT_REGISTER HighPriorityEventVector;
- T3_32BIT_REGISTER HighPriorityEventMask;
- T3_32BIT_REGISTER LowPriorityEventVector;
- T3_32BIT_REGISTER LowPriorityEventMask;
+ /* Priority mailbox registers. */
+ T3_32BIT_REGISTER HighPriorityEventVector;
+ T3_32BIT_REGISTER HighPriorityEventMask;
+ T3_32BIT_REGISTER LowPriorityEventVector;
+ T3_32BIT_REGISTER LowPriorityEventMask;
- /* Unused space. */
- LM_UINT8 Unused[496];
+ /* Unused space. */
+ LM_UINT8 Unused[496];
} T3_GRC_MAILBOX, *PT3_GRC_MAILBOX;
-
/******************************************************************************/
/* Flow through queues. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Reset;
-
- LM_UINT8 Unused[12];
-
- T3_32BIT_REGISTER DmaNormalReadFtqCtrl;
- T3_32BIT_REGISTER DmaNormalReadFtqFullCnt;
- T3_32BIT_REGISTER DmaNormalReadFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER DmaNormalReadFtqFifoWritePeek;
-
- T3_32BIT_REGISTER DmaHighReadFtqCtrl;
- T3_32BIT_REGISTER DmaHighReadFtqFullCnt;
- T3_32BIT_REGISTER DmaHighReadFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER DmaHighReadFtqFifoWritePeek;
-
- T3_32BIT_REGISTER DmaCompDiscardFtqCtrl;
- T3_32BIT_REGISTER DmaCompDiscardFtqFullCnt;
- T3_32BIT_REGISTER DmaCompDiscardFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER DmaCompDiscardFtqFifoWritePeek;
-
- T3_32BIT_REGISTER SendBdCompFtqCtrl;
- T3_32BIT_REGISTER SendBdCompFtqFullCnt;
- T3_32BIT_REGISTER SendBdCompFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER SendBdCompFtqFifoWritePeek;
-
- T3_32BIT_REGISTER SendDataInitiatorFtqCtrl;
- T3_32BIT_REGISTER SendDataInitiatorFtqFullCnt;
- T3_32BIT_REGISTER SendDataInitiatorFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER SendDataInitiatorFtqFifoWritePeek;
-
- T3_32BIT_REGISTER DmaNormalWriteFtqCtrl;
- T3_32BIT_REGISTER DmaNormalWriteFtqFullCnt;
- T3_32BIT_REGISTER DmaNormalWriteFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER DmaNormalWriteFtqFifoWritePeek;
-
- T3_32BIT_REGISTER DmaHighWriteFtqCtrl;
- T3_32BIT_REGISTER DmaHighWriteFtqFullCnt;
- T3_32BIT_REGISTER DmaHighWriteFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER DmaHighWriteFtqFifoWritePeek;
-
- T3_32BIT_REGISTER SwType1FtqCtrl;
- T3_32BIT_REGISTER SwType1FtqFullCnt;
- T3_32BIT_REGISTER SwType1FtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER SwType1FtqFifoWritePeek;
-
- T3_32BIT_REGISTER SendDataCompFtqCtrl;
- T3_32BIT_REGISTER SendDataCompFtqFullCnt;
- T3_32BIT_REGISTER SendDataCompFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER SendDataCompFtqFifoWritePeek;
-
- T3_32BIT_REGISTER HostCoalesceFtqCtrl;
- T3_32BIT_REGISTER HostCoalesceFtqFullCnt;
- T3_32BIT_REGISTER HostCoalesceFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER HostCoalesceFtqFifoWritePeek;
-
- T3_32BIT_REGISTER MacTxFtqCtrl;
- T3_32BIT_REGISTER MacTxFtqFullCnt;
- T3_32BIT_REGISTER MacTxFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER MacTxFtqFifoWritePeek;
-
- T3_32BIT_REGISTER MbufClustFreeFtqCtrl;
- T3_32BIT_REGISTER MbufClustFreeFtqFullCnt;
- T3_32BIT_REGISTER MbufClustFreeFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER MbufClustFreeFtqFifoWritePeek;
-
- T3_32BIT_REGISTER RcvBdCompFtqCtrl;
- T3_32BIT_REGISTER RcvBdCompFtqFullCnt;
- T3_32BIT_REGISTER RcvBdCompFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER RcvBdCompFtqFifoWritePeek;
-
- T3_32BIT_REGISTER RcvListPlmtFtqCtrl;
- T3_32BIT_REGISTER RcvListPlmtFtqFullCnt;
- T3_32BIT_REGISTER RcvListPlmtFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER RcvListPlmtFtqFifoWritePeek;
-
- T3_32BIT_REGISTER RcvDataBdInitiatorFtqCtrl;
- T3_32BIT_REGISTER RcvDataBdInitiatorFtqFullCnt;
- T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoWritePeek;
-
- T3_32BIT_REGISTER RcvDataCompFtqCtrl;
- T3_32BIT_REGISTER RcvDataCompFtqFullCnt;
- T3_32BIT_REGISTER RcvDataCompFtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER RcvDataCompFtqFifoWritePeek;
-
- T3_32BIT_REGISTER SwType2FtqCtrl;
- T3_32BIT_REGISTER SwType2FtqFullCnt;
- T3_32BIT_REGISTER SwType2FtqFifoEnqueueDequeue;
- T3_32BIT_REGISTER SwType2FtqFifoWritePeek;
-
- /* Unused space. */
- LM_UINT8 Unused2[736];
-} T3_FTQ, *PT3_FTQ;
+ T3_32BIT_REGISTER Reset;
+
+ LM_UINT8 Unused[12];
+
+ T3_32BIT_REGISTER DmaNormalReadFtqCtrl;
+ T3_32BIT_REGISTER DmaNormalReadFtqFullCnt;
+ T3_32BIT_REGISTER DmaNormalReadFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER DmaNormalReadFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER DmaHighReadFtqCtrl;
+ T3_32BIT_REGISTER DmaHighReadFtqFullCnt;
+ T3_32BIT_REGISTER DmaHighReadFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER DmaHighReadFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER DmaCompDiscardFtqCtrl;
+ T3_32BIT_REGISTER DmaCompDiscardFtqFullCnt;
+ T3_32BIT_REGISTER DmaCompDiscardFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER DmaCompDiscardFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER SendBdCompFtqCtrl;
+ T3_32BIT_REGISTER SendBdCompFtqFullCnt;
+ T3_32BIT_REGISTER SendBdCompFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER SendBdCompFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER SendDataInitiatorFtqCtrl;
+ T3_32BIT_REGISTER SendDataInitiatorFtqFullCnt;
+ T3_32BIT_REGISTER SendDataInitiatorFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER SendDataInitiatorFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER DmaNormalWriteFtqCtrl;
+ T3_32BIT_REGISTER DmaNormalWriteFtqFullCnt;
+ T3_32BIT_REGISTER DmaNormalWriteFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER DmaNormalWriteFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER DmaHighWriteFtqCtrl;
+ T3_32BIT_REGISTER DmaHighWriteFtqFullCnt;
+ T3_32BIT_REGISTER DmaHighWriteFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER DmaHighWriteFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER SwType1FtqCtrl;
+ T3_32BIT_REGISTER SwType1FtqFullCnt;
+ T3_32BIT_REGISTER SwType1FtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER SwType1FtqFifoWritePeek;
+
+ T3_32BIT_REGISTER SendDataCompFtqCtrl;
+ T3_32BIT_REGISTER SendDataCompFtqFullCnt;
+ T3_32BIT_REGISTER SendDataCompFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER SendDataCompFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER HostCoalesceFtqCtrl;
+ T3_32BIT_REGISTER HostCoalesceFtqFullCnt;
+ T3_32BIT_REGISTER HostCoalesceFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER HostCoalesceFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER MacTxFtqCtrl;
+ T3_32BIT_REGISTER MacTxFtqFullCnt;
+ T3_32BIT_REGISTER MacTxFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER MacTxFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER MbufClustFreeFtqCtrl;
+ T3_32BIT_REGISTER MbufClustFreeFtqFullCnt;
+ T3_32BIT_REGISTER MbufClustFreeFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER MbufClustFreeFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER RcvBdCompFtqCtrl;
+ T3_32BIT_REGISTER RcvBdCompFtqFullCnt;
+ T3_32BIT_REGISTER RcvBdCompFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER RcvBdCompFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER RcvListPlmtFtqCtrl;
+ T3_32BIT_REGISTER RcvListPlmtFtqFullCnt;
+ T3_32BIT_REGISTER RcvListPlmtFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER RcvListPlmtFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER RcvDataBdInitiatorFtqCtrl;
+ T3_32BIT_REGISTER RcvDataBdInitiatorFtqFullCnt;
+ T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER RcvDataCompFtqCtrl;
+ T3_32BIT_REGISTER RcvDataCompFtqFullCnt;
+ T3_32BIT_REGISTER RcvDataCompFtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER RcvDataCompFtqFifoWritePeek;
+
+ T3_32BIT_REGISTER SwType2FtqCtrl;
+ T3_32BIT_REGISTER SwType2FtqFullCnt;
+ T3_32BIT_REGISTER SwType2FtqFifoEnqueueDequeue;
+ T3_32BIT_REGISTER SwType2FtqFifoWritePeek;
+ /* Unused space. */
+ LM_UINT8 Unused2[736];
+} T3_FTQ, *PT3_FTQ;
/******************************************************************************/
/* Message signaled interrupt registers. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
+ T3_32BIT_REGISTER Mode;
#define MSI_MODE_RESET BIT_0
#define MSI_MODE_ENABLE BIT_1
- T3_32BIT_REGISTER Status;
+ T3_32BIT_REGISTER Status;
- T3_32BIT_REGISTER MsiFifoAccess;
+ T3_32BIT_REGISTER MsiFifoAccess;
- /* Unused space. */
- LM_UINT8 Unused[1012];
+ /* Unused space. */
+ LM_UINT8 Unused[1012];
} T3_MSG_SIGNALED_INT, *PT3_MSG_SIGNALED_INT;
-
/******************************************************************************/
/* DMA Completion registes. */
/******************************************************************************/
typedef struct {
- T3_32BIT_REGISTER Mode;
- #define DMA_COMP_MODE_RESET BIT_0
- #define DMA_COMP_MODE_ENABLE BIT_1
+ T3_32BIT_REGISTER Mode;
+#define DMA_COMP_MODE_RESET BIT_0
+#define DMA_COMP_MODE_ENABLE BIT_1
- /* Unused space. */
- LM_UINT8 Unused[1020];
+ /* Unused space. */
+ LM_UINT8 Unused[1020];
} T3_DMA_COMPLETION, *PT3_DMA_COMPLETION;
-
/******************************************************************************/
/* GRC registers. */
/******************************************************************************/
typedef struct {
- /* Mode control register. */
- T3_32BIT_REGISTER Mode;
- #define GRC_MODE_UPDATE_ON_COALESCING BIT_0
- #define GRC_MODE_BYTE_SWAP_NON_FRAME_DATA BIT_1
- #define GRC_MODE_WORD_SWAP_NON_FRAME_DATA BIT_2
- #define GRC_MODE_BYTE_SWAP_DATA BIT_4
- #define GRC_MODE_WORD_SWAP_DATA BIT_5
- #define GRC_MODE_SPLIT_HEADER_MODE BIT_8
- #define GRC_MODE_NO_FRAME_CRACKING BIT_9
- #define GRC_MODE_INCLUDE_CRC BIT_10
- #define GRC_MODE_ALLOW_BAD_FRAMES BIT_11
- #define GRC_MODE_NO_INTERRUPT_ON_SENDS BIT_13
- #define GRC_MODE_NO_INTERRUPT_ON_RECEIVE BIT_14
- #define GRC_MODE_FORCE_32BIT_PCI_BUS_MODE BIT_15
- #define GRC_MODE_HOST_STACK_UP BIT_16
- #define GRC_MODE_HOST_SEND_BDS BIT_17
- #define GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM BIT_20
- #define GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM BIT_23
- #define GRC_MODE_INT_ON_TX_CPU_ATTN BIT_24
- #define GRC_MODE_INT_ON_RX_CPU_ATTN BIT_25
- #define GRC_MODE_INT_ON_MAC_ATTN BIT_26
- #define GRC_MODE_INT_ON_DMA_ATTN BIT_27
- #define GRC_MODE_INT_ON_FLOW_ATTN BIT_28
- #define GRC_MODE_4X_NIC_BASED_SEND_RINGS BIT_29
- #define GRC_MODE_MULTICAST_FRAME_ENABLE BIT_30
-
- /* Misc configuration register. */
- T3_32BIT_REGISTER MiscCfg;
- #define GRC_MISC_CFG_CORE_CLOCK_RESET BIT_0
- #define GRC_MISC_PRESCALAR_TIMER_MASK 0xfe
- #define GRC_MISC_BD_ID_MASK 0x0001e000
- #define GRC_MISC_BD_ID_5700 0x0001e000
- #define GRC_MISC_BD_ID_5701 0x00000000
- #define GRC_MISC_BD_ID_5703 0x00000000
- #define GRC_MISC_BD_ID_5703S 0x00002000
- #define GRC_MISC_BD_ID_5702FE 0x00004000
- #define GRC_MISC_BD_ID_5704 0x00000000
- #define GRC_MISC_BD_ID_5704CIOBE 0x00004000
-
- /* Miscellaneous local control register. */
- T3_32BIT_REGISTER LocalCtrl;
- #define GRC_MISC_LOCAL_CTRL_INT_ACTIVE BIT_0
- #define GRC_MISC_LOCAL_CTRL_CLEAR_INT BIT_1
- #define GRC_MISC_LOCAL_CTRL_SET_INT BIT_2
- #define GRC_MISC_LOCAL_CTRL_INT_ON_ATTN BIT_3
- #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT0 BIT_8
- #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT1 BIT_9
- #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT2 BIT_10
- #define GRC_MISC_LOCAL_CTRL_GPIO_OE0 BIT_11
- #define GRC_MISC_LOCAL_CTRL_GPIO_OE1 BIT_12
- #define GRC_MISC_LOCAL_CTRL_GPIO_OE2 BIT_13
- #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 BIT_14
- #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 BIT_15
- #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2 BIT_16
- #define GRC_MISC_LOCAL_CTRL_ENABLE_EXT_MEMORY BIT_17
- #define GRC_MISC_LOCAL_CTRL_BANK_SELECT BIT_21
- #define GRC_MISC_LOCAL_CTRL_SSRAM_TYPE BIT_22
-
- #define GRC_MISC_MEMSIZE_256K 0
- #define GRC_MISC_MEMSIZE_512K (1 << 18)
- #define GRC_MISC_MEMSIZE_1024K (2 << 18)
- #define GRC_MISC_MEMSIZE_2048K (3 << 18)
- #define GRC_MISC_MEMSIZE_4096K (4 << 18)
- #define GRC_MISC_MEMSIZE_8192K (5 << 18)
- #define GRC_MISC_MEMSIZE_16M (6 << 18)
- #define GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM BIT_24
-
-
- T3_32BIT_REGISTER Timer;
-
- T3_32BIT_REGISTER RxCpuEvent;
- T3_32BIT_REGISTER RxTimerRef;
- T3_32BIT_REGISTER RxCpuSemaphore;
- T3_32BIT_REGISTER RemoteRxCpuAttn;
-
- T3_32BIT_REGISTER TxCpuEvent;
- T3_32BIT_REGISTER TxTimerRef;
- T3_32BIT_REGISTER TxCpuSemaphore;
- T3_32BIT_REGISTER RemoteTxCpuAttn;
-
- T3_64BIT_REGISTER MemoryPowerUp;
-
- T3_32BIT_REGISTER EepromAddr;
- #define SEEPROM_ADDR_WRITE 0
- #define SEEPROM_ADDR_READ (1 << 31)
- #define SEEPROM_ADDR_RW_MASK 0x80000000
- #define SEEPROM_ADDR_COMPLETE (1 << 30)
- #define SEEPROM_ADDR_FSM_RESET (1 << 29)
- #define SEEPROM_ADDR_DEV_ID(x) (x << 26)
- #define SEEPROM_ADDR_DEV_ID_MASK 0x1c000000
- #define SEEPROM_ADDR_START (1 << 25)
- #define SEEPROM_ADDR_CLK_PERD(x) (x << 16)
- #define SEEPROM_ADDR_ADDRESS(x) (x & 0xfffc)
- #define SEEPROM_ADDR_ADDRESS_MASK 0x0000ffff
-
- #define SEEPROM_CLOCK_PERIOD 60
- #define SEEPROM_CHIP_SIZE (64 * 1024)
-
- T3_32BIT_REGISTER EepromData;
- T3_32BIT_REGISTER EepromCtrl;
-
- T3_32BIT_REGISTER MdiCtrl;
- T3_32BIT_REGISTER SepromDelay;
-
- /* Unused space. */
- LM_UINT8 Unused[948];
-} T3_GRC, *PT3_GRC;
+ /* Mode control register. */
+ T3_32BIT_REGISTER Mode;
+#define GRC_MODE_UPDATE_ON_COALESCING BIT_0
+#define GRC_MODE_BYTE_SWAP_NON_FRAME_DATA BIT_1
+#define GRC_MODE_WORD_SWAP_NON_FRAME_DATA BIT_2
+#define GRC_MODE_BYTE_SWAP_DATA BIT_4
+#define GRC_MODE_WORD_SWAP_DATA BIT_5
+#define GRC_MODE_SPLIT_HEADER_MODE BIT_8
+#define GRC_MODE_NO_FRAME_CRACKING BIT_9
+#define GRC_MODE_INCLUDE_CRC BIT_10
+#define GRC_MODE_ALLOW_BAD_FRAMES BIT_11
+#define GRC_MODE_NO_INTERRUPT_ON_SENDS BIT_13
+#define GRC_MODE_NO_INTERRUPT_ON_RECEIVE BIT_14
+#define GRC_MODE_FORCE_32BIT_PCI_BUS_MODE BIT_15
+#define GRC_MODE_HOST_STACK_UP BIT_16
+#define GRC_MODE_HOST_SEND_BDS BIT_17
+#define GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM BIT_20
+#define GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM BIT_23
+#define GRC_MODE_INT_ON_TX_CPU_ATTN BIT_24
+#define GRC_MODE_INT_ON_RX_CPU_ATTN BIT_25
+#define GRC_MODE_INT_ON_MAC_ATTN BIT_26
+#define GRC_MODE_INT_ON_DMA_ATTN BIT_27
+#define GRC_MODE_INT_ON_FLOW_ATTN BIT_28
+#define GRC_MODE_4X_NIC_BASED_SEND_RINGS BIT_29
+#define GRC_MODE_MULTICAST_FRAME_ENABLE BIT_30
+
+ /* Misc configuration register. */
+ T3_32BIT_REGISTER MiscCfg;
+#define GRC_MISC_CFG_CORE_CLOCK_RESET BIT_0
+#define GRC_MISC_PRESCALAR_TIMER_MASK 0xfe
+#define GRC_MISC_BD_ID_MASK 0x0001e000
+#define GRC_MISC_BD_ID_5700 0x0001e000
+#define GRC_MISC_BD_ID_5701 0x00000000
+#define GRC_MISC_BD_ID_5703 0x00000000
+#define GRC_MISC_BD_ID_5703S 0x00002000
+#define GRC_MISC_BD_ID_5702FE 0x00004000
+#define GRC_MISC_BD_ID_5704 0x00000000
+#define GRC_MISC_BD_ID_5704CIOBE 0x00004000
+
+ /* Miscellaneous local control register. */
+ T3_32BIT_REGISTER LocalCtrl;
+#define GRC_MISC_LOCAL_CTRL_INT_ACTIVE BIT_0
+#define GRC_MISC_LOCAL_CTRL_CLEAR_INT BIT_1
+#define GRC_MISC_LOCAL_CTRL_SET_INT BIT_2
+#define GRC_MISC_LOCAL_CTRL_INT_ON_ATTN BIT_3
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT0 BIT_8
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT1 BIT_9
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT2 BIT_10
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE0 BIT_11
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE1 BIT_12
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE2 BIT_13
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 BIT_14
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 BIT_15
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2 BIT_16
+#define GRC_MISC_LOCAL_CTRL_ENABLE_EXT_MEMORY BIT_17
+#define GRC_MISC_LOCAL_CTRL_BANK_SELECT BIT_21
+#define GRC_MISC_LOCAL_CTRL_SSRAM_TYPE BIT_22
+
+#define GRC_MISC_MEMSIZE_256K 0
+#define GRC_MISC_MEMSIZE_512K (1 << 18)
+#define GRC_MISC_MEMSIZE_1024K (2 << 18)
+#define GRC_MISC_MEMSIZE_2048K (3 << 18)
+#define GRC_MISC_MEMSIZE_4096K (4 << 18)
+#define GRC_MISC_MEMSIZE_8192K (5 << 18)
+#define GRC_MISC_MEMSIZE_16M (6 << 18)
+#define GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM BIT_24
+
+ T3_32BIT_REGISTER Timer;
+
+ T3_32BIT_REGISTER RxCpuEvent;
+ T3_32BIT_REGISTER RxTimerRef;
+ T3_32BIT_REGISTER RxCpuSemaphore;
+ T3_32BIT_REGISTER RemoteRxCpuAttn;
+
+ T3_32BIT_REGISTER TxCpuEvent;
+ T3_32BIT_REGISTER TxTimerRef;
+ T3_32BIT_REGISTER TxCpuSemaphore;
+ T3_32BIT_REGISTER RemoteTxCpuAttn;
+
+ T3_64BIT_REGISTER MemoryPowerUp;
+
+ T3_32BIT_REGISTER EepromAddr;
+#define SEEPROM_ADDR_WRITE 0
+#define SEEPROM_ADDR_READ (1 << 31)
+#define SEEPROM_ADDR_RW_MASK 0x80000000
+#define SEEPROM_ADDR_COMPLETE (1 << 30)
+#define SEEPROM_ADDR_FSM_RESET (1 << 29)
+#define SEEPROM_ADDR_DEV_ID(x) (x << 26)
+#define SEEPROM_ADDR_DEV_ID_MASK 0x1c000000
+#define SEEPROM_ADDR_START (1 << 25)
+#define SEEPROM_ADDR_CLK_PERD(x) (x << 16)
+#define SEEPROM_ADDR_ADDRESS(x) (x & 0xfffc)
+#define SEEPROM_ADDR_ADDRESS_MASK 0x0000ffff
+
+#define SEEPROM_CLOCK_PERIOD 60
+#define SEEPROM_CHIP_SIZE (64 * 1024)
+
+ T3_32BIT_REGISTER EepromData;
+ T3_32BIT_REGISTER EepromCtrl;
+
+ T3_32BIT_REGISTER MdiCtrl;
+ T3_32BIT_REGISTER SepromDelay;
+ /* Unused space. */
+ LM_UINT8 Unused[948];
+} T3_GRC, *PT3_GRC;
/******************************************************************************/
/* NVRAM control registers. */
/******************************************************************************/
-typedef struct
-{
- T3_32BIT_REGISTER Cmd;
- #define NVRAM_CMD_RESET BIT_0
- #define NVRAM_CMD_DONE BIT_3
- #define NVRAM_CMD_DO_IT BIT_4
- #define NVRAM_CMD_WR BIT_5
- #define NVRAM_CMD_RD BIT_NONE
- #define NVRAM_CMD_ERASE BIT_6
- #define NVRAM_CMD_FIRST BIT_7
- #define NVRAM_CMD_LAST BIT_8
-
- T3_32BIT_REGISTER Status;
- T3_32BIT_REGISTER WriteData;
-
- T3_32BIT_REGISTER Addr;
- #define NVRAM_ADDRESS_MASK 0xffffff
-
- T3_32BIT_REGISTER ReadData;
-
- /* Flash config 1 register. */
- T3_32BIT_REGISTER Config1;
- #define FLASH_INTERFACE_ENABLE BIT_0
- #define FLASH_SSRAM_BUFFERRED_MODE BIT_1
- #define FLASH_PASS_THRU_MODE BIT_2
- #define FLASH_BIT_BANG_MODE BIT_3
- #define FLASH_COMPAT_BYPASS BIT_31
-
- /* Buffered flash (Atmel: AT45DB011B) specific information */
- #define BUFFERED_FLASH_PAGE_POS 9
- #define BUFFERED_FLASH_BYTE_ADDR_MASK ((1<<BUFFERED_FLASH_PAGE_POS) - 1)
- #define BUFFERED_FLASH_PAGE_SIZE 264
- #define BUFFERED_FLASH_PHY_PAGE_SIZE 512
-
- T3_32BIT_REGISTER Config2;
- T3_32BIT_REGISTER Config3;
- T3_32BIT_REGISTER SwArb;
- #define SW_ARB_REQ_SET0 BIT_0
- #define SW_ARB_REQ_SET1 BIT_1
- #define SW_ARB_REQ_SET2 BIT_2
- #define SW_ARB_REQ_SET3 BIT_3
- #define SW_ARB_REQ_CLR0 BIT_4
- #define SW_ARB_REQ_CLR1 BIT_5
- #define SW_ARB_REQ_CLR2 BIT_6
- #define SW_ARB_REQ_CLR3 BIT_7
- #define SW_ARB_GNT0 BIT_8
- #define SW_ARB_GNT1 BIT_9
- #define SW_ARB_GNT2 BIT_10
- #define SW_ARB_GNT3 BIT_11
- #define SW_ARB_REQ0 BIT_12
- #define SW_ARB_REQ1 BIT_13
- #define SW_ARB_REQ2 BIT_14
- #define SW_ARB_REQ3 BIT_15
-
- /* Unused space. */
- LM_UINT8 Unused[988];
-} T3_NVRAM, *PT3_NVRAM;
+typedef struct {
+ T3_32BIT_REGISTER Cmd;
+#define NVRAM_CMD_RESET BIT_0
+#define NVRAM_CMD_DONE BIT_3
+#define NVRAM_CMD_DO_IT BIT_4
+#define NVRAM_CMD_WR BIT_5
+#define NVRAM_CMD_RD BIT_NONE
+#define NVRAM_CMD_ERASE BIT_6
+#define NVRAM_CMD_FIRST BIT_7
+#define NVRAM_CMD_LAST BIT_8
+
+ T3_32BIT_REGISTER Status;
+ T3_32BIT_REGISTER WriteData;
+
+ T3_32BIT_REGISTER Addr;
+#define NVRAM_ADDRESS_MASK 0xffffff
+
+ T3_32BIT_REGISTER ReadData;
+
+ /* Flash config 1 register. */
+ T3_32BIT_REGISTER Config1;
+#define FLASH_INTERFACE_ENABLE BIT_0
+#define FLASH_SSRAM_BUFFERRED_MODE BIT_1
+#define FLASH_PASS_THRU_MODE BIT_2
+#define FLASH_BIT_BANG_MODE BIT_3
+#define FLASH_COMPAT_BYPASS BIT_31
+
+ /* Buffered flash (Atmel: AT45DB011B) specific information */
+#define BUFFERED_FLASH_PAGE_POS 9
+#define BUFFERED_FLASH_BYTE_ADDR_MASK ((1<<BUFFERED_FLASH_PAGE_POS) - 1)
+#define BUFFERED_FLASH_PAGE_SIZE 264
+#define BUFFERED_FLASH_PHY_PAGE_SIZE 512
+
+ T3_32BIT_REGISTER Config2;
+ T3_32BIT_REGISTER Config3;
+ T3_32BIT_REGISTER SwArb;
+#define SW_ARB_REQ_SET0 BIT_0
+#define SW_ARB_REQ_SET1 BIT_1
+#define SW_ARB_REQ_SET2 BIT_2
+#define SW_ARB_REQ_SET3 BIT_3
+#define SW_ARB_REQ_CLR0 BIT_4
+#define SW_ARB_REQ_CLR1 BIT_5
+#define SW_ARB_REQ_CLR2 BIT_6
+#define SW_ARB_REQ_CLR3 BIT_7
+#define SW_ARB_GNT0 BIT_8
+#define SW_ARB_GNT1 BIT_9
+#define SW_ARB_GNT2 BIT_10
+#define SW_ARB_GNT3 BIT_11
+#define SW_ARB_REQ0 BIT_12
+#define SW_ARB_REQ1 BIT_13
+#define SW_ARB_REQ2 BIT_14
+#define SW_ARB_REQ3 BIT_15
+ /* Unused space. */
+ LM_UINT8 Unused[988];
+} T3_NVRAM, *PT3_NVRAM;
/******************************************************************************/
/* NIC's internal memory. */
/******************************************************************************/
typedef struct {
- /* Page zero for the internal CPUs. */
- LM_UINT8 PageZero[0x100]; /* 0x0000 */
+ /* Page zero for the internal CPUs. */
+ LM_UINT8 PageZero[0x100]; /* 0x0000 */
- /* Send RCBs. */
- T3_RCB SendRcb[16]; /* 0x0100 */
+ /* Send RCBs. */
+ T3_RCB SendRcb[16]; /* 0x0100 */
- /* Receive Return RCBs. */
- T3_RCB RcvRetRcb[16]; /* 0x0200 */
+ /* Receive Return RCBs. */
+ T3_RCB RcvRetRcb[16]; /* 0x0200 */
- /* Statistics block. */
- T3_STATS_BLOCK StatsBlk; /* 0x0300 */
+ /* Statistics block. */
+ T3_STATS_BLOCK StatsBlk; /* 0x0300 */
- /* Status block. */
- T3_STATUS_BLOCK StatusBlk; /* 0x0b00 */
+ /* Status block. */
+ T3_STATUS_BLOCK StatusBlk; /* 0x0b00 */
- /* Reserved for software. */
- LM_UINT8 Reserved[1200]; /* 0x0b50 */
+ /* Reserved for software. */
+ LM_UINT8 Reserved[1200]; /* 0x0b50 */
- /* Unmapped region. */
- LM_UINT8 Unmapped[4096]; /* 0x1000 */
+ /* Unmapped region. */
+ LM_UINT8 Unmapped[4096]; /* 0x1000 */
- /* DMA descriptors. */
- LM_UINT8 DmaDesc[8192]; /* 0x2000 */
+ /* DMA descriptors. */
+ LM_UINT8 DmaDesc[8192]; /* 0x2000 */
- /* Buffer descriptors. */
- LM_UINT8 BufferDesc[16384]; /* 0x4000 */
+ /* Buffer descriptors. */
+ LM_UINT8 BufferDesc[16384]; /* 0x4000 */
} T3_FIRST_32K_SRAM, *PT3_FIRST_32K_SRAM;
-
/******************************************************************************/
/* Memory layout. */
/******************************************************************************/
typedef struct {
- /* PCI configuration registers. */
- T3_PCI_CONFIGURATION PciCfg;
-
- /* Unused. */
- LM_UINT8 Unused1[0x100]; /* 0x0100 */
+ /* PCI configuration registers. */
+ T3_PCI_CONFIGURATION PciCfg;
- /* Mailbox . */
- T3_MAILBOX Mailbox; /* 0x0200 */
+ /* Unused. */
+ LM_UINT8 Unused1[0x100]; /* 0x0100 */
- /* MAC control registers. */
- T3_MAC_CONTROL MacCtrl; /* 0x0400 */
+ /* Mailbox . */
+ T3_MAILBOX Mailbox; /* 0x0200 */
- /* Send data initiator control registers. */
- T3_SEND_DATA_INITIATOR SndDataIn; /* 0x0c00 */
+ /* MAC control registers. */
+ T3_MAC_CONTROL MacCtrl; /* 0x0400 */
- /* Send data completion Control registers. */
- T3_SEND_DATA_COMPLETION SndDataComp; /* 0x1000 */
+ /* Send data initiator control registers. */
+ T3_SEND_DATA_INITIATOR SndDataIn; /* 0x0c00 */
- /* Send BD ring selector. */
- T3_SEND_BD_SELECTOR SndBdSel; /* 0x1400 */
+ /* Send data completion Control registers. */
+ T3_SEND_DATA_COMPLETION SndDataComp; /* 0x1000 */
- /* Send BD initiator control registers. */
- T3_SEND_BD_INITIATOR SndBdIn; /* 0x1800 */
+ /* Send BD ring selector. */
+ T3_SEND_BD_SELECTOR SndBdSel; /* 0x1400 */
- /* Send BD completion control registers. */
- T3_SEND_BD_COMPLETION SndBdComp; /* 0x1c00 */
+ /* Send BD initiator control registers. */
+ T3_SEND_BD_INITIATOR SndBdIn; /* 0x1800 */
- /* Receive list placement control registers. */
- T3_RCV_LIST_PLACEMENT RcvListPlmt; /* 0x2000 */
+ /* Send BD completion control registers. */
+ T3_SEND_BD_COMPLETION SndBdComp; /* 0x1c00 */
- /* Receive Data and Receive BD Initiator Control. */
- T3_RCV_DATA_BD_INITIATOR RcvDataBdIn; /* 0x2400 */
+ /* Receive list placement control registers. */
+ T3_RCV_LIST_PLACEMENT RcvListPlmt; /* 0x2000 */
- /* Receive Data Completion Control */
- T3_RCV_DATA_COMPLETION RcvDataComp; /* 0x2800 */
+ /* Receive Data and Receive BD Initiator Control. */
+ T3_RCV_DATA_BD_INITIATOR RcvDataBdIn; /* 0x2400 */
- /* Receive BD Initiator Control Registers. */
- T3_RCV_BD_INITIATOR RcvBdIn; /* 0x2c00 */
+ /* Receive Data Completion Control */
+ T3_RCV_DATA_COMPLETION RcvDataComp; /* 0x2800 */
- /* Receive BD Completion Control Registers. */
- T3_RCV_BD_COMPLETION RcvBdComp; /* 0x3000 */
+ /* Receive BD Initiator Control Registers. */
+ T3_RCV_BD_INITIATOR RcvBdIn; /* 0x2c00 */
- /* Receive list selector control registers. */
- T3_RCV_LIST_SELECTOR RcvListSel; /* 0x3400 */
+ /* Receive BD Completion Control Registers. */
+ T3_RCV_BD_COMPLETION RcvBdComp; /* 0x3000 */
- /* Mbuf cluster free registers. */
- T3_MBUF_CLUSTER_FREE MbufClusterFree; /* 0x3800 */
+ /* Receive list selector control registers. */
+ T3_RCV_LIST_SELECTOR RcvListSel; /* 0x3400 */
- /* Host coalescing control registers. */
- T3_HOST_COALESCING HostCoalesce; /* 0x3c00 */
+ /* Mbuf cluster free registers. */
+ T3_MBUF_CLUSTER_FREE MbufClusterFree; /* 0x3800 */
- /* Memory arbiter control registers. */
- T3_MEM_ARBITER MemArbiter; /* 0x4000 */
+ /* Host coalescing control registers. */
+ T3_HOST_COALESCING HostCoalesce; /* 0x3c00 */
- /* Buffer manger control registers. */
- T3_BUFFER_MANAGER BufMgr; /* 0x4400 */
+ /* Memory arbiter control registers. */
+ T3_MEM_ARBITER MemArbiter; /* 0x4000 */
- /* Read DMA control registers. */
- T3_DMA_READ DmaRead; /* 0x4800 */
+ /* Buffer manger control registers. */
+ T3_BUFFER_MANAGER BufMgr; /* 0x4400 */
- /* Write DMA control registers. */
- T3_DMA_WRITE DmaWrite; /* 0x4c00 */
+ /* Read DMA control registers. */
+ T3_DMA_READ DmaRead; /* 0x4800 */
- T3_CPU rxCpu; /* 0x5000 */
- T3_CPU txCpu; /* 0x5400 */
+ /* Write DMA control registers. */
+ T3_DMA_WRITE DmaWrite; /* 0x4c00 */
- /* Mailboxes. */
- T3_GRC_MAILBOX GrcMailbox; /* 0x5800 */
+ T3_CPU rxCpu; /* 0x5000 */
+ T3_CPU txCpu; /* 0x5400 */
- /* Flow Through queues. */
- T3_FTQ Ftq; /* 0x5c00 */
+ /* Mailboxes. */
+ T3_GRC_MAILBOX GrcMailbox; /* 0x5800 */
- /* Message signaled interrupt registes. */
- T3_MSG_SIGNALED_INT Msi; /* 0x6000 */
+ /* Flow Through queues. */
+ T3_FTQ Ftq; /* 0x5c00 */
- /* DMA completion registers. */
- T3_DMA_COMPLETION DmaComp; /* 0x6400 */
+ /* Message signaled interrupt registes. */
+ T3_MSG_SIGNALED_INT Msi; /* 0x6000 */
- /* GRC registers. */
- T3_GRC Grc; /* 0x6800 */
+ /* DMA completion registers. */
+ T3_DMA_COMPLETION DmaComp; /* 0x6400 */
- /* Unused space. */
- LM_UINT8 Unused2[1024]; /* 0x6c00 */
+ /* GRC registers. */
+ T3_GRC Grc; /* 0x6800 */
- /* NVRAM registers. */
- T3_NVRAM Nvram; /* 0x7000 */
-
- /* Unused space. */
- LM_UINT8 Unused3[3072]; /* 0x7400 */
+ /* Unused space. */
+ LM_UINT8 Unused2[1024]; /* 0x6c00 */
- /* The 32k memory window into the NIC's */
- /* internal memory. The memory window is */
- /* controlled by the Memory Window Base */
- /* Address register. This register is located */
- /* in the PCI configuration space. */
- union { /* 0x8000 */
- T3_FIRST_32K_SRAM First32k;
+ /* NVRAM registers. */
+ T3_NVRAM Nvram; /* 0x7000 */
- /* Use the memory window base address register to determine the */
- /* MBUF segment. */
- LM_UINT32 Mbuf[32768/4];
- LM_UINT32 MemBlock32K[32768/4];
- } uIntMem;
+ /* Unused space. */
+ LM_UINT8 Unused3[3072]; /* 0x7400 */
+
+ /* The 32k memory window into the NIC's */
+ /* internal memory. The memory window is */
+ /* controlled by the Memory Window Base */
+ /* Address register. This register is located */
+ /* in the PCI configuration space. */
+ union { /* 0x8000 */
+ T3_FIRST_32K_SRAM First32k;
+
+ /* Use the memory window base address register to determine the */
+ /* MBUF segment. */
+ LM_UINT32 Mbuf[32768 / 4];
+ LM_UINT32 MemBlock32K[32768 / 4];
+ } uIntMem;
} T3_STD_MEM_MAP, *PT3_STD_MEM_MAP;
-
/******************************************************************************/
/* Adapter info. */
/******************************************************************************/
-typedef struct
-{
- LM_UINT16 Svid;
- LM_UINT16 Ssid;
- LM_UINT32 PhyId;
- LM_UINT32 Serdes; /* 0 = copper PHY, 1 = Serdes */
+typedef struct {
+ LM_UINT16 Svid;
+ LM_UINT16 Ssid;
+ LM_UINT32 PhyId;
+ LM_UINT32 Serdes; /* 0 = copper PHY, 1 = Serdes */
} LM_ADAPTER_INFO, *PLM_ADAPTER_INFO;
-
/******************************************************************************/
/* Packet queues. */
/******************************************************************************/
-DECLARE_QUEUE_TYPE(LM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT);
-DECLARE_QUEUE_TYPE(LM_TX_PACKET_Q, MAX_TX_PACKET_DESC_COUNT);
-
+DECLARE_QUEUE_TYPE (LM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT);
+DECLARE_QUEUE_TYPE (LM_TX_PACKET_Q, MAX_TX_PACKET_DESC_COUNT);
/******************************************************************************/
/* Tx counters. */
/******************************************************************************/
typedef struct {
- LM_COUNTER TxPacketGoodCnt;
- LM_COUNTER TxBytesGoodCnt;
- LM_COUNTER TxPacketAbortedCnt;
- LM_COUNTER NoSendBdLeftCnt;
- LM_COUNTER NoMapRegisterLeftCnt;
- LM_COUNTER TooManyFragmentsCnt;
- LM_COUNTER NoTxPacketDescCnt;
+ LM_COUNTER TxPacketGoodCnt;
+ LM_COUNTER TxBytesGoodCnt;
+ LM_COUNTER TxPacketAbortedCnt;
+ LM_COUNTER NoSendBdLeftCnt;
+ LM_COUNTER NoMapRegisterLeftCnt;
+ LM_COUNTER TooManyFragmentsCnt;
+ LM_COUNTER NoTxPacketDescCnt;
} LM_TX_COUNTERS, *PLM_TX_COUNTERS;
-
/******************************************************************************/
/* Rx counters. */
/******************************************************************************/
typedef struct {
- LM_COUNTER RxPacketGoodCnt;
- LM_COUNTER RxBytesGoodCnt;
- LM_COUNTER RxPacketErrCnt;
- LM_COUNTER RxErrCrcCnt;
- LM_COUNTER RxErrCollCnt;
- LM_COUNTER RxErrLinkLostCnt;
- LM_COUNTER RxErrPhyDecodeCnt;
- LM_COUNTER RxErrOddNibbleCnt;
- LM_COUNTER RxErrMacAbortCnt;
- LM_COUNTER RxErrShortPacketCnt;
- LM_COUNTER RxErrNoResourceCnt;
- LM_COUNTER RxErrLargePacketCnt;
+ LM_COUNTER RxPacketGoodCnt;
+ LM_COUNTER RxBytesGoodCnt;
+ LM_COUNTER RxPacketErrCnt;
+ LM_COUNTER RxErrCrcCnt;
+ LM_COUNTER RxErrCollCnt;
+ LM_COUNTER RxErrLinkLostCnt;
+ LM_COUNTER RxErrPhyDecodeCnt;
+ LM_COUNTER RxErrOddNibbleCnt;
+ LM_COUNTER RxErrMacAbortCnt;
+ LM_COUNTER RxErrShortPacketCnt;
+ LM_COUNTER RxErrNoResourceCnt;
+ LM_COUNTER RxErrLargePacketCnt;
} LM_RX_COUNTERS, *PLM_RX_COUNTERS;
-
/******************************************************************************/
/* Receive producer rings. */
/******************************************************************************/
typedef enum {
- T3_UNKNOWN_RCV_PROD_RING = 0,
- T3_STD_RCV_PROD_RING = 1,
- T3_MINI_RCV_PROD_RING = 2,
- T3_JUMBO_RCV_PROD_RING = 3
+ T3_UNKNOWN_RCV_PROD_RING = 0,
+ T3_STD_RCV_PROD_RING = 1,
+ T3_MINI_RCV_PROD_RING = 2,
+ T3_JUMBO_RCV_PROD_RING = 3
} T3_RCV_PROD_RING, *PT3_RCV_PROD_RING;
-
/******************************************************************************/
/* Packet descriptor. */
/******************************************************************************/
#define LM_PACKET_SIGNATURE_RX 0x6b766168
typedef struct _LM_PACKET {
- /* Set in LM. */
- LM_STATUS PacketStatus;
+ /* Set in LM. */
+ LM_STATUS PacketStatus;
- /* Set in LM for Rx, in UM for Tx. */
- LM_UINT32 PacketSize;
+ /* Set in LM for Rx, in UM for Tx. */
+ LM_UINT32 PacketSize;
- LM_UINT16 Flags;
+ LM_UINT16 Flags;
- LM_UINT16 VlanTag;
+ LM_UINT16 VlanTag;
- union {
- /* Send info. */
- struct {
- /* Set up by UM. */
- LM_UINT32 FragCount;
+ union {
+ /* Send info. */
+ struct {
+ /* Set up by UM. */
+ LM_UINT32 FragCount;
- } Tx;
+ } Tx;
- /* Receive info. */
- struct {
- /* This descriptor belongs to either Std, Mini, or Jumbo ring. */
- T3_RCV_PROD_RING RcvProdRing;
+ /* Receive info. */
+ struct {
+ /* This descriptor belongs to either Std, Mini, or Jumbo ring. */
+ T3_RCV_PROD_RING RcvProdRing;
- /* Receive buffer size */
- LM_UINT32 RxBufferSize;
+ /* Receive buffer size */
+ LM_UINT32 RxBufferSize;
- /* Checksum information. */
- LM_UINT16 IpChecksum;
- LM_UINT16 TcpUdpChecksum;
+ /* Checksum information. */
+ LM_UINT16 IpChecksum;
+ LM_UINT16 TcpUdpChecksum;
- } Rx;
- } u;
+ } Rx;
+ } u;
} LM_PACKET;
-
/******************************************************************************/
/* Tigon3 device block. */
/******************************************************************************/
typedef struct _LM_DEVICE_BLOCK {
- int index; /* Device ID */
- /* Memory view. */
- PT3_STD_MEM_MAP pMemView;
+ int index; /* Device ID */
+ /* Memory view. */
+ PT3_STD_MEM_MAP pMemView;
- /* Base address of the block of memory in which the LM_PACKET descriptors */
- /* are allocated from. */
- PLM_VOID pPacketDescBase;
+ /* Base address of the block of memory in which the LM_PACKET descriptors */
+ /* are allocated from. */
+ PLM_VOID pPacketDescBase;
- LM_UINT32 MiscHostCtrl;
- LM_UINT32 GrcLocalCtrl;
- LM_UINT32 DmaReadWriteCtrl;
- LM_UINT32 PciState;
+ LM_UINT32 MiscHostCtrl;
+ LM_UINT32 GrcLocalCtrl;
+ LM_UINT32 DmaReadWriteCtrl;
+ LM_UINT32 PciState;
- /* Rx info */
- LM_UINT32 RxStdDescCnt;
- LM_UINT32 RxStdQueuedCnt;
- LM_UINT32 RxStdProdIdx;
+ /* Rx info */
+ LM_UINT32 RxStdDescCnt;
+ LM_UINT32 RxStdQueuedCnt;
+ LM_UINT32 RxStdProdIdx;
- PT3_RCV_BD pRxStdBdVirt;
- LM_PHYSICAL_ADDRESS RxStdBdPhy;
+ PT3_RCV_BD pRxStdBdVirt;
+ LM_PHYSICAL_ADDRESS RxStdBdPhy;
- LM_UINT32 RxPacketDescCnt;
- LM_RX_PACKET_Q RxPacketFreeQ;
- LM_RX_PACKET_Q RxPacketReceivedQ;
+ LM_UINT32 RxPacketDescCnt;
+ LM_RX_PACKET_Q RxPacketFreeQ;
+ LM_RX_PACKET_Q RxPacketReceivedQ;
- /* Receive info. */
- PT3_RCV_BD pRcvRetBdVirt;
- LM_PHYSICAL_ADDRESS RcvRetBdPhy;
- LM_UINT32 RcvRetConIdx;
+ /* Receive info. */
+ PT3_RCV_BD pRcvRetBdVirt;
+ LM_PHYSICAL_ADDRESS RcvRetBdPhy;
+ LM_UINT32 RcvRetConIdx;
#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
- LM_UINT32 RxJumboDescCnt;
- LM_UINT32 RxJumboBufferSize;
- LM_UINT32 RxJumboQueuedCnt;
+ LM_UINT32 RxJumboDescCnt;
+ LM_UINT32 RxJumboBufferSize;
+ LM_UINT32 RxJumboQueuedCnt;
+
+ LM_UINT32 RxJumboProdIdx;
+
+ PT3_RCV_BD pRxJumboBdVirt;
+ LM_PHYSICAL_ADDRESS RxJumboBdPhy;
+#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
- LM_UINT32 RxJumboProdIdx;
+ /* These values are used by the upper module to inform the protocol */
+ /* of the maximum transmit/receive packet size. */
+ LM_UINT32 TxMtu; /* Does not include CRC. */
+ LM_UINT32 RxMtu; /* Does not include CRC. */
- PT3_RCV_BD pRxJumboBdVirt;
- LM_PHYSICAL_ADDRESS RxJumboBdPhy;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+ /* We need to shadow the EMAC, Rx, Tx mode registers. With B0 silicon, */
+ /* we may have problems reading any MAC registers in 10mb mode. */
+ LM_UINT32 MacMode;
+ LM_UINT32 RxMode;
+ LM_UINT32 TxMode;
- /* These values are used by the upper module to inform the protocol */
- /* of the maximum transmit/receive packet size. */
- LM_UINT32 TxMtu; /* Does not include CRC. */
- LM_UINT32 RxMtu; /* Does not include CRC. */
+ /* MiMode register. */
+ LM_UINT32 MiMode;
- /* We need to shadow the EMAC, Rx, Tx mode registers. With B0 silicon, */
- /* we may have problems reading any MAC registers in 10mb mode. */
- LM_UINT32 MacMode;
- LM_UINT32 RxMode;
- LM_UINT32 TxMode;
+ /* Host coalesce mode register. */
+ LM_UINT32 CoalesceMode;
- /* MiMode register. */
- LM_UINT32 MiMode;
-
- /* Host coalesce mode register. */
- LM_UINT32 CoalesceMode;
-
- /* Send info. */
- LM_UINT32 TxPacketDescCnt;
-
- /* Tx info. */
- LM_TX_PACKET_Q TxPacketFreeQ;
- LM_TX_PACKET_Q TxPacketActiveQ;
- LM_TX_PACKET_Q TxPacketXmittedQ;
-
- /* Pointers to SendBd. */
- PT3_SND_BD pSendBdVirt;
- LM_PHYSICAL_ADDRESS SendBdPhy; /* Only valid for Host based Send BD. */
-
- /* Send producer and consumer indices. */
- LM_UINT32 SendProdIdx;
- LM_UINT32 SendConIdx;
-
- /* Number of BD left. */
- atomic_t SendBdLeft;
-
- T3_SND_BD ShadowSendBd[T3_SEND_RCB_ENTRY_COUNT];
-
- /* Counters. */
- LM_RX_COUNTERS RxCounters;
- LM_TX_COUNTERS TxCounters;
-
- /* Host coalescing parameters. */
- LM_UINT32 RxCoalescingTicks;
- LM_UINT32 TxCoalescingTicks;
- LM_UINT32 RxMaxCoalescedFrames;
- LM_UINT32 TxMaxCoalescedFrames;
- LM_UINT32 StatsCoalescingTicks;
- LM_UINT32 RxCoalescingTicksDuringInt;
- LM_UINT32 TxCoalescingTicksDuringInt;
- LM_UINT32 RxMaxCoalescedFramesDuringInt;
- LM_UINT32 TxMaxCoalescedFramesDuringInt;
-
- /* DMA water marks. */
- LM_UINT32 DmaMbufLowMark;
- LM_UINT32 RxMacMbufLowMark;
- LM_UINT32 MbufHighMark;
-
- /* Status block. */
- PT3_STATUS_BLOCK pStatusBlkVirt;
- LM_PHYSICAL_ADDRESS StatusBlkPhy;
-
- /* Statistics block. */
- PT3_STATS_BLOCK pStatsBlkVirt;
- LM_PHYSICAL_ADDRESS StatsBlkPhy;
-
- /* Current receive mask. */
- LM_UINT32 ReceiveMask;
-
- /* Task offload capabilities. */
- LM_TASK_OFFLOAD TaskOffloadCap;
-
- /* Task offload selected. */
- LM_TASK_OFFLOAD TaskToOffload;
-
- /* Wake up capability. */
- LM_WAKE_UP_MODE WakeUpModeCap;
-
- /* Wake up capability. */
- LM_WAKE_UP_MODE WakeUpMode;
-
- /* Flow control. */
- LM_FLOW_CONTROL FlowControlCap;
- LM_FLOW_CONTROL FlowControl;
-
- /* Enable or disable PCI MWI. */
- LM_UINT32 EnableMWI;
-
- /* Enable 5701 tagged status mode. */
- LM_UINT32 UseTaggedStatus;
-
- /* NIC will not compute the pseudo header checksum. The driver or OS */
- /* must seed the checksum field with the pseudo checksum. */
- LM_UINT32 NoTxPseudoHdrChksum;
-
- /* The receive checksum in the BD does not include the pseudo checksum. */
- /* The OS or the driver must calculate the pseudo checksum and add it to */
- /* the checksum in the BD. */
- LM_UINT32 NoRxPseudoHdrChksum;
-
- /* Current node address. */
- LM_UINT8 NodeAddress[8];
-
- /* The adapter's node address. */
- LM_UINT8 PermanentNodeAddress[8];
-
- /* Adapter info. */
- LM_UINT16 BusNum;
- LM_UINT8 DevNum;
- LM_UINT8 FunctNum;
- LM_UINT16 PciVendorId;
- LM_UINT16 PciDeviceId;
- LM_UINT32 BondId;
- LM_UINT8 Irq;
- LM_UINT8 IntPin;
- LM_UINT8 CacheLineSize;
- LM_UINT8 PciRevId;
+ /* Send info. */
+ LM_UINT32 TxPacketDescCnt;
+
+ /* Tx info. */
+ LM_TX_PACKET_Q TxPacketFreeQ;
+ LM_TX_PACKET_Q TxPacketActiveQ;
+ LM_TX_PACKET_Q TxPacketXmittedQ;
+
+ /* Pointers to SendBd. */
+ PT3_SND_BD pSendBdVirt;
+ LM_PHYSICAL_ADDRESS SendBdPhy; /* Only valid for Host based Send BD. */
+
+ /* Send producer and consumer indices. */
+ LM_UINT32 SendProdIdx;
+ LM_UINT32 SendConIdx;
+
+ /* Number of BD left. */
+ atomic_t SendBdLeft;
+
+ T3_SND_BD ShadowSendBd[T3_SEND_RCB_ENTRY_COUNT];
+
+ /* Counters. */
+ LM_RX_COUNTERS RxCounters;
+ LM_TX_COUNTERS TxCounters;
+
+ /* Host coalescing parameters. */
+ LM_UINT32 RxCoalescingTicks;
+ LM_UINT32 TxCoalescingTicks;
+ LM_UINT32 RxMaxCoalescedFrames;
+ LM_UINT32 TxMaxCoalescedFrames;
+ LM_UINT32 StatsCoalescingTicks;
+ LM_UINT32 RxCoalescingTicksDuringInt;
+ LM_UINT32 TxCoalescingTicksDuringInt;
+ LM_UINT32 RxMaxCoalescedFramesDuringInt;
+ LM_UINT32 TxMaxCoalescedFramesDuringInt;
+
+ /* DMA water marks. */
+ LM_UINT32 DmaMbufLowMark;
+ LM_UINT32 RxMacMbufLowMark;
+ LM_UINT32 MbufHighMark;
+
+ /* Status block. */
+ PT3_STATUS_BLOCK pStatusBlkVirt;
+ LM_PHYSICAL_ADDRESS StatusBlkPhy;
+
+ /* Statistics block. */
+ PT3_STATS_BLOCK pStatsBlkVirt;
+ LM_PHYSICAL_ADDRESS StatsBlkPhy;
+
+ /* Current receive mask. */
+ LM_UINT32 ReceiveMask;
+
+ /* Task offload capabilities. */
+ LM_TASK_OFFLOAD TaskOffloadCap;
+
+ /* Task offload selected. */
+ LM_TASK_OFFLOAD TaskToOffload;
+
+ /* Wake up capability. */
+ LM_WAKE_UP_MODE WakeUpModeCap;
+
+ /* Wake up capability. */
+ LM_WAKE_UP_MODE WakeUpMode;
+
+ /* Flow control. */
+ LM_FLOW_CONTROL FlowControlCap;
+ LM_FLOW_CONTROL FlowControl;
+
+ /* Enable or disable PCI MWI. */
+ LM_UINT32 EnableMWI;
+
+ /* Enable 5701 tagged status mode. */
+ LM_UINT32 UseTaggedStatus;
+
+ /* NIC will not compute the pseudo header checksum. The driver or OS */
+ /* must seed the checksum field with the pseudo checksum. */
+ LM_UINT32 NoTxPseudoHdrChksum;
+
+ /* The receive checksum in the BD does not include the pseudo checksum. */
+ /* The OS or the driver must calculate the pseudo checksum and add it to */
+ /* the checksum in the BD. */
+ LM_UINT32 NoRxPseudoHdrChksum;
+
+ /* Current node address. */
+ LM_UINT8 NodeAddress[8];
+
+ /* The adapter's node address. */
+ LM_UINT8 PermanentNodeAddress[8];
+
+ /* Adapter info. */
+ LM_UINT16 BusNum;
+ LM_UINT8 DevNum;
+ LM_UINT8 FunctNum;
+ LM_UINT16 PciVendorId;
+ LM_UINT16 PciDeviceId;
+ LM_UINT32 BondId;
+ LM_UINT8 Irq;
+ LM_UINT8 IntPin;
+ LM_UINT8 CacheLineSize;
+ LM_UINT8 PciRevId;
#if PCIX_TARGET_WORKAROUND
LM_UINT32 EnablePciXFix;
#endif
- LM_UINT32 UndiFix; /* new, jimmy */
- LM_UINT32 PciCommandStatusWords;
- LM_UINT32 ChipRevId;
- LM_UINT16 SubsystemVendorId;
- LM_UINT16 SubsystemId;
-#if 0 /* Jimmy, deleted in new driver */
- LM_UINT32 MemBaseLow;
- LM_UINT32 MemBaseHigh;
- LM_UINT32 MemBaseSize;
+ LM_UINT32 UndiFix; /* new, jimmy */
+ LM_UINT32 PciCommandStatusWords;
+ LM_UINT32 ChipRevId;
+ LM_UINT16 SubsystemVendorId;
+ LM_UINT16 SubsystemId;
+#if 0 /* Jimmy, deleted in new driver */
+ LM_UINT32 MemBaseLow;
+ LM_UINT32 MemBaseHigh;
+ LM_UINT32 MemBaseSize;
#endif
- PLM_UINT8 pMappedMemBase;
-
- /* Saved PCI configuration registers for restoring after a reset. */
- LM_UINT32 SavedCacheLineReg;
+ PLM_UINT8 pMappedMemBase;
- /* Phy info. */
- LM_UINT32 PhyAddr;
- LM_UINT32 PhyId;
+ /* Saved PCI configuration registers for restoring after a reset. */
+ LM_UINT32 SavedCacheLineReg;
- /* Requested phy settings. */
- LM_REQUESTED_MEDIA_TYPE RequestedMediaType;
+ /* Phy info. */
+ LM_UINT32 PhyAddr;
+ LM_UINT32 PhyId;
- /* Disable auto-negotiation. */
- LM_UINT32 DisableAutoNeg;
+ /* Requested phy settings. */
+ LM_REQUESTED_MEDIA_TYPE RequestedMediaType;
- /* Ways for the MAC to get link change interrupt. */
- LM_UINT32 PhyIntMode;
- #define T3_PHY_INT_MODE_AUTO 0
- #define T3_PHY_INT_MODE_MI_INTERRUPT 1
- #define T3_PHY_INT_MODE_LINK_READY 2
- #define T3_PHY_INT_MODE_AUTO_POLLING 3
+ /* Disable auto-negotiation. */
+ LM_UINT32 DisableAutoNeg;
- /* Ways to determine link change status. */
- LM_UINT32 LinkChngMode;
- #define T3_LINK_CHNG_MODE_AUTO 0
- #define T3_LINK_CHNG_MODE_USE_STATUS_REG 1
- #define T3_LINK_CHNG_MODE_USE_STATUS_BLOCK 2
+ /* Ways for the MAC to get link change interrupt. */
+ LM_UINT32 PhyIntMode;
+#define T3_PHY_INT_MODE_AUTO 0
+#define T3_PHY_INT_MODE_MI_INTERRUPT 1
+#define T3_PHY_INT_MODE_LINK_READY 2
+#define T3_PHY_INT_MODE_AUTO_POLLING 3
+ /* Ways to determine link change status. */
+ LM_UINT32 LinkChngMode;
+#define T3_LINK_CHNG_MODE_AUTO 0
+#define T3_LINK_CHNG_MODE_USE_STATUS_REG 1
+#define T3_LINK_CHNG_MODE_USE_STATUS_BLOCK 2
- /* LED mode. */
- LM_UINT32 LedMode;
+ /* LED mode. */
+ LM_UINT32 LedMode;
- #define LED_MODE_AUTO 0
+#define LED_MODE_AUTO 0
- /* 5700/01 LED mode. */
- #define LED_MODE_THREE_LINK 1
- #define LED_MODE_LINK10 2
+ /* 5700/01 LED mode. */
+#define LED_MODE_THREE_LINK 1
+#define LED_MODE_LINK10 2
- /* 5703/02/04 LED mode. */
- #define LED_MODE_OPEN_DRAIN 1
- #define LED_MODE_OUTPUT 2
+ /* 5703/02/04 LED mode. */
+#define LED_MODE_OPEN_DRAIN 1
+#define LED_MODE_OUTPUT 2
- /* WOL Speed */
- LM_UINT32 WolSpeed;
- #define WOL_SPEED_10MB 1
- #define WOL_SPEED_100MB 2
+ /* WOL Speed */
+ LM_UINT32 WolSpeed;
+#define WOL_SPEED_10MB 1
+#define WOL_SPEED_100MB 2
- /* Reset the PHY on initialization. */
- LM_UINT32 ResetPhyOnInit;
+ /* Reset the PHY on initialization. */
+ LM_UINT32 ResetPhyOnInit;
- LM_UINT32 RestoreOnWakeUp;
- LM_REQUESTED_MEDIA_TYPE WakeUpRequestedMediaType;
- LM_UINT32 WakeUpDisableAutoNeg;
+ LM_UINT32 RestoreOnWakeUp;
+ LM_REQUESTED_MEDIA_TYPE WakeUpRequestedMediaType;
+ LM_UINT32 WakeUpDisableAutoNeg;
- /* Current phy settings. */
- LM_MEDIA_TYPE MediaType;
- LM_LINE_SPEED LineSpeed;
- LM_LINE_SPEED OldLineSpeed;
- LM_DUPLEX_MODE DuplexMode;
- LM_STATUS LinkStatus;
- LM_UINT32 advertising; /* Jimmy, new! */
- LM_UINT32 advertising1000; /* Jimmy, new! */
+ /* Current phy settings. */
+ LM_MEDIA_TYPE MediaType;
+ LM_LINE_SPEED LineSpeed;
+ LM_LINE_SPEED OldLineSpeed;
+ LM_DUPLEX_MODE DuplexMode;
+ LM_STATUS LinkStatus;
+ LM_UINT32 advertising; /* Jimmy, new! */
+ LM_UINT32 advertising1000; /* Jimmy, new! */
- /* Multicast address list. */
- LM_UINT32 McEntryCount;
- LM_UINT8 McTable[LM_MAX_MC_TABLE_SIZE][LM_MC_ENTRY_SIZE];
+ /* Multicast address list. */
+ LM_UINT32 McEntryCount;
+ LM_UINT8 McTable[LM_MAX_MC_TABLE_SIZE][LM_MC_ENTRY_SIZE];
- /* Use NIC or Host based send BD. */
- LM_UINT32 NicSendBd;
+ /* Use NIC or Host based send BD. */
+ LM_UINT32 NicSendBd;
- /* Athlon fix. */
- LM_UINT32 DelayPciGrant;
+ /* Athlon fix. */
+ LM_UINT32 DelayPciGrant;
- /* Enable OneDmaAtOnce */
- LM_UINT32 OneDmaAtOnce;
+ /* Enable OneDmaAtOnce */
+ LM_UINT32 OneDmaAtOnce;
- /* Split Mode flags, Jimmy new */
- LM_UINT32 SplitModeEnable;
- LM_UINT32 SplitModeMaxReq;
+ /* Split Mode flags, Jimmy new */
+ LM_UINT32 SplitModeEnable;
+ LM_UINT32 SplitModeMaxReq;
- /* Init flag. */
- LM_BOOL InitDone;
+ /* Init flag. */
+ LM_BOOL InitDone;
- /* Shutdown flag. Set by the upper module. */
- LM_BOOL ShuttingDown;
+ /* Shutdown flag. Set by the upper module. */
+ LM_BOOL ShuttingDown;
- /* Flag to determine whether to call LM_QueueRxPackets or not in */
- /* LM_ResetAdapter routine. */
- LM_BOOL QueueRxPackets;
+ /* Flag to determine whether to call LM_QueueRxPackets or not in */
+ /* LM_ResetAdapter routine. */
+ LM_BOOL QueueRxPackets;
- LM_UINT32 MbufBase;
- LM_UINT32 MbufSize;
+ LM_UINT32 MbufBase;
+ LM_UINT32 MbufSize;
- /* TRUE if we have a SERDES PHY. */
- LM_UINT32 EnableTbi;
+ /* TRUE if we have a SERDES PHY. */
+ LM_UINT32 EnableTbi;
- /* Ethernet@WireSpeed. */
- LM_UINT32 EnableWireSpeed;
+ /* Ethernet@WireSpeed. */
+ LM_UINT32 EnableWireSpeed;
- LM_UINT32 EepromWp;
+ LM_UINT32 EepromWp;
#if INCLUDE_TBI_SUPPORT
- /* Autoneg state info. */
- AN_STATE_INFO AnInfo;
- LM_UINT32 PollTbiLink;
- LM_UINT32 IgnoreTbiLinkChange;
+ /* Autoneg state info. */
+ AN_STATE_INFO AnInfo;
+ LM_UINT32 PollTbiLink;
+ LM_UINT32 IgnoreTbiLinkChange;
#endif
- char PartNo[24];
- char BootCodeVer[16];
- char BusSpeedStr[24]; /* Jimmy, new! */
- LM_UINT32 PhyCrcCount;
+ char PartNo[24];
+ char BootCodeVer[16];
+ char BusSpeedStr[24]; /* Jimmy, new! */
+ LM_UINT32 PhyCrcCount;
} LM_DEVICE_BLOCK;
-
#define T3_REG_CPU_VIEW 0xc0000000
#define T3_BLOCK_DMA_RD (1 << 0)
#define TX_CPU_EVT_SW12 30
#define TX_CPU_EVT_SW13 31
-
/* TX-CPU event */
#define TX_CPU_EVENT_SW_EVENT0 (1 << TX_CPU_EVT_SW0)
#define TX_CPU_EVENT_SW_EVENT1 (1 << TX_CPU_EVT_SW1)
#define TX_CPU_EVENT_SW_EVENT12 (1 << TX_CPU_EVT_SW12)
#define TX_CPU_EVENT_SW_EVENT13 (1 << TX_CPU_EVT_SW13)
-
#define TX_CPU_MASK (TX_CPU_EVENT_SW_EVENT0 | \
TX_CPU_EVENT_SDI | \
TX_CPU_EVENT_SDC)
-
#define T3_FTQ_TYPE1_UNDERFLOW_BIT (1 << 29)
#define T3_FTQ_TYPE1_PASS_BIT (1 << 30)
#define T3_FTQ_TYPE1_SKIP_BIT (1 << 31)
#define T3_QID_RX_DATA_COMP 16
#define T3_QID_SW_TYPE2 17
-LM_STATUS LM_LoadFirmware(PLM_DEVICE_BLOCK pDevice,
- PT3_FWIMG_INFO pFwImg,
- LM_UINT32 LoadCpu,
- LM_UINT32 StartCpu);
+LM_STATUS LM_LoadFirmware (PLM_DEVICE_BLOCK pDevice,
+ PT3_FWIMG_INFO pFwImg,
+ LM_UINT32 LoadCpu, LM_UINT32 StartCpu);
/******************************************************************************/
/* NIC register read/write macros. */
/******************************************************************************/
-#if 0 /* Jimmy */
+#if 0 /* Jimmy */
/* MAC register access. */
-LM_UINT32 LM_RegRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
-LM_VOID LM_RegWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
- LM_UINT32 Value32);
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
+LM_VOID LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
+ LM_UINT32 Value32);
/* MAC memory access. */
-LM_UINT32 LM_MemRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
-LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
- LM_UINT32 Value32);
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
+LM_VOID LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
+ LM_UINT32 Value32);
#if PCIX_TARGET_WORKAROUND
#define MEM_WR_OFFSET(pDevice, Offset, Value32) \
LM_MemWrInd(pDevice, Offset, Value32)
-#else /* normal target access path below */
+#else /* normal target access path below */
/* Register access. */
#define REG_RD(pDevice, OffsetName) \
#define REG_WR_OFFSET(pDevice, Offset, Value32) \
writel(Value32, ((LM_UINT8 *) (pDevice)->pMemView + Offset))
-
/* There could be problem access the memory window directly. For now, */
/* we have to go through the PCI configuration register. */
#define MEM_RD(pDevice, AddrName) \
#define MEM_WR_OFFSET(pDevice, Offset, Value32) \
LM_MemWrInd(pDevice, Offset, Value32)
-#endif /* PCIX_TARGET_WORKAROUND */
+#endif /* PCIX_TARGET_WORKAROUND */
-#endif /* Jimmy, merging */
+#endif /* Jimmy, merging */
/* Jimmy...rest of file is new stuff! */
/******************************************************************************/
/******************************************************************************/
/* MAC register access. */
-LM_UINT32 LM_RegRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
-LM_VOID LM_RegWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
- LM_UINT32 Value32);
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
+LM_VOID LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
+ LM_UINT32 Value32);
/* MAC memory access. */
-LM_UINT32 LM_MemRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
-LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
- LM_UINT32 Value32);
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
+LM_VOID LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
+ LM_UINT32 Value32);
#define MB_REG_WR(pDevice, OffsetName, Value32) \
((pDevice)->UndiFix) ? \
#define MEM_WR_OFFSET(pDevice, Offset, Value32) \
LM_MemWrInd(pDevice, Offset, Value32)
-#endif /* TIGON3_H */
+#endif /* TIGON3_H */
#undef CONFIG_PCMCIA
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
#define CONFIG_PCMCIA
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
#define CONFIG_PCMCIA
#endif
}
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
int pcmcia_hardware_disable(int slot)
{
u_long reg;
return (0);
}
-#endif /* CFG_CMD_PCMCIA */
+#endif
int pcmcia_voltage_set(int slot, int vcc, int vpp)
{
#else
{TSEC1_PHY_ADDR, TSEC_GIGABIT, TSEC1_PHYIDX},
#endif
+#else
{0, 0, 0},
#endif
#if defined(CONFIG_TSEC2)
#else
{TSEC2_PHY_ADDR, TSEC_GIGABIT, TSEC2_PHYIDX},
#endif
+#else
{0, 0, 0},
#endif
#ifdef CONFIG_MPC85XX_FEC
unsigned char reg, unsigned short value);
static int tsec_miiphy_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short *value);
+#ifdef CONFIG_MCAST_TFTP
+static int tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set);
+#endif
/* Initialize device structure. Returns success if PHY
* initialization succeeded (i.e. if it recognizes the PHY)
dev->halt = tsec_halt;
dev->send = tsec_send;
dev->recv = tsec_recv;
+#ifdef CONFIG_MCAST_TFTP
+ dev->mcast = tsec_mcast_addr;
+#endif
/* Tell u-boot to get the addr from the env */
for (i = 0; i < 6; i++)
priv->regs->maccfg1 |= MACCFG1_SOFT_RESET;
priv->regs->maccfg1 &= ~(MACCFG1_SOFT_RESET);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) \
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \
&& !defined(BITBANGMII)
miiphy_register(dev->name, tsec_miiphy_read, tsec_miiphy_write);
#endif
volatile tsec_t *regs = (volatile tsec_t *)(TSEC_BASE_ADDR);
/* Assign a Physical address to the TBI */
- regs->tbipa = TBIPA_VALUE;
+ regs->tbipa = CFG_TBIPA_VALUE;
regs = (volatile tsec_t *)(TSEC_BASE_ADDR + TSEC_SIZE);
- regs->tbipa = TBIPA_VALUE;
+ regs->tbipa = CFG_TBIPA_VALUE;
asm("sync");
/* Reset MII (due to new addresses) */
phy_run_commands(priv, priv->phyinfo->shutdown);
}
+struct phy_info phy_info_M88E1149S = {
+ 0x1410ca,
+ "Marvell 88E1149S",
+ 4,
+ (struct phy_cmd[]){ /* config */
+ /* Reset and configure the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {0x1d, 0x1f, NULL},
+ {0x1e, 0x200c, NULL},
+ {0x1d, 0x5, NULL},
+ {0x1e, 0x0, NULL},
+ {0x1e, 0x100, NULL},
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the status */
+ {MIIM_88E1011_PHY_STATUS, miim_read,
+ &mii_parse_88E1011_psr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* shutdown */
+ {miim_end,}
+ },
+};
+
/* The 5411 id is 0x206070, the 5421 is 0x2060e0 */
struct phy_info phy_info_BCM5461S = {
0x02060c1, /* 5461 ID */
(struct phy_cmd[]){ /* config */
/* Reset and configure the PHY */
{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {0x1d, 0x1f, NULL},
- {0x1e, 0x200c, NULL},
- {0x1d, 0x5, NULL},
- {0x1e, 0x0, NULL},
- {0x1e, 0x100, NULL},
{0x14, 0x0cd2, NULL}, /* Delay RGMII TX and RX */
{MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
{MIIM_ANAR, MIIM_ANAR_INIT, NULL},
"Marvell 88E1145",
4,
(struct phy_cmd[]){ /* config */
+ /* Reset the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+
/* Errata E0, E1 */
{29, 0x001b, NULL},
{30, 0x418f, NULL},
{29, 0x0016, NULL},
{30, 0xa2da, NULL},
- /* Reset and configure the PHY */
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ /* Configure the PHY */
{MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
{MIIM_ANAR, MIIM_ANAR_INIT, NULL},
{MIIM_88E1011_PHY_SCR, MIIM_88E1011_PHY_MDI_X_AUTO,
&phy_info_M88E1011S,
&phy_info_M88E1111S,
&phy_info_M88E1145,
+ &phy_info_M88E1149S,
&phy_info_dm9161,
&phy_info_lxt971,
&phy_info_VSC8244,
/* loop through all the known PHY types, and find one that */
/* matches the ID we read from the PHY. */
for (i = 0; phy_info[i]; i++) {
- if (phy_info[i]->id == (phy_ID >> phy_info[i]->shift))
+ if (phy_info[i]->id == (phy_ID >> phy_info[i]->shift)) {
theInfo = phy_info[i];
+ break;
+ }
}
if (theInfo == NULL) {
relocated = 1;
}
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) \
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \
&& !defined(BITBANGMII)
struct tsec_private *get_priv_for_phy(unsigned char phyaddr)
return 0;
}
-#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
- && !defined(BITBANGMII) */
+#endif
+
+#ifdef CONFIG_MCAST_TFTP
+
+/* CREDITS: linux gianfar driver, slightly adjusted... thanx. */
+
+/* Set the appropriate hash bit for the given addr */
+
+/* The algorithm works like so:
+ * 1) Take the Destination Address (ie the multicast address), and
+ * do a CRC on it (little endian), and reverse the bits of the
+ * result.
+ * 2) Use the 8 most significant bits as a hash into a 256-entry
+ * table. The table is controlled through 8 32-bit registers:
+ * gaddr0-7. gaddr0's MSB is entry 0, and gaddr7's LSB is
+ * gaddr7. This means that the 3 most significant bits in the
+ * hash index which gaddr register to use, and the 5 other bits
+ * indicate which bit (assuming an IBM numbering scheme, which
+ * for PowerPC (tm) is usually the case) in the tregister holds
+ * the entry. */
+static int
+tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set)
+{
+ struct tsec_private *priv = privlist[1];
+ volatile tsec_t *regs = priv->regs;
+ volatile u32 *reg_array, value;
+ u8 result, whichbit, whichreg;
+
+ result = (u8)((ether_crc(MAC_ADDR_LEN,mcast_mac) >> 24) & 0xff);
+ whichbit = result & 0x1f; /* the 5 LSB = which bit to set */
+ whichreg = result >> 5; /* the 3 MSB = which reg to set it in */
+ value = (1 << (31-whichbit));
+
+ reg_array = &(regs->hash.gaddr0);
+
+ if (set) {
+ reg_array[whichreg] |= value;
+ } else {
+ reg_array[whichreg] &= ~value;
+ }
+ return 0;
+}
+#endif /* Multicast TFTP ? */
#endif /* CONFIG_TSEC_ENET */
#define miim_end -2
#define miim_read -1
-#define TBIPA_VALUE 0x1f
+#ifndef CFG_TBIPA_VALUE
+ #define CFG_TBIPA_VALUE 0x1f
+#endif
#define MIIMCFG_INIT_VALUE 0x00000003
#define MIIMCFG_RESET 0x80000000
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) \
&& defined(CONFIG_TSI108_ETH)
#if !defined(CONFIG_TSI108_ETH_NUM_PORTS) || (CONFIG_TSI108_ETH_NUM_PORTS > 2)
#ifdef CONFIG_TSI108_I2C
#include <tsi108.h>
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
#define I2C_DELAY 100000
#undef DEBUG_I2C
return i2c_read (chip, 0, 1, (char *)&tmp, 1);
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_I2C) */
+#endif
#endif /* CONFIG_TSI108_I2C */
--- /dev/null
+/*
+ * URB OHCI HCD (Host Controller Driver) for USB on the AT91RM9200 and PCI bus.
+ *
+ * Interrupt support is added. Now, it has been tested
+ * on ULI1575 chip and works well with USB keyboard.
+ *
+ * (C) Copyright 2007
+ * Zhang Wei, Freescale Semiconductor, Inc. <wei.zhang@freescale.com>
+ *
+ * (C) Copyright 2003
+ * Gary Jennejohn, DENX Software Engineering <gj@denx.de>
+ *
+ * Note: Much of this code has been derived from Linux 2.4
+ * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
+ * (C) Copyright 2000-2002 David Brownell
+ *
+ * Modified for the MP2USB by (C) Copyright 2005 Eric Benard
+ * ebenard@eukrea.com - based on s3c24x0's driver
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+/*
+ * IMPORTANT NOTES
+ * 1 - Read doc/README.generic_usb_ohci
+ * 2 - this driver is intended for use with USB Mass Storage Devices
+ * (BBB) and USB keyboard. There is NO support for Isochronous pipes!
+ * 2 - when running on a PQFP208 AT91RM9200, define CONFIG_AT91C_PQFP_UHPBUG
+ * to activate workaround for bug #41 or this driver will NOT work!
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_USB_OHCI_NEW
+
+#include <asm/byteorder.h>
+
+#if defined(CONFIG_PCI_OHCI)
+# include <pci.h>
+#endif
+
+#include <malloc.h>
+#include <usb.h>
+#include "usb_ohci.h"
+
+#if defined(CONFIG_ARM920T) || \
+ defined(CONFIG_S3C2400) || \
+ defined(CONFIG_S3C2410) || \
+ defined(CONFIG_440EP) || \
+ defined(CONFIG_PCI_OHCI) || \
+ defined(CONFIG_MPC5200)
+# define OHCI_USE_NPS /* force NoPowerSwitching mode */
+#endif
+
+#undef OHCI_VERBOSE_DEBUG /* not always helpful */
+#undef DEBUG
+#undef SHOW_INFO
+#undef OHCI_FILL_TRACE
+
+/* For initializing controller (mask in an HCFS mode too) */
+#define OHCI_CONTROL_INIT \
+ (OHCI_CTRL_CBSR & 0x3) | OHCI_CTRL_IE | OHCI_CTRL_PLE
+
+/*
+ * e.g. PCI controllers need this
+ */
+#ifdef CFG_OHCI_SWAP_REG_ACCESS
+# define readl(a) __swap_32(*((vu_long *)(a)))
+# define writel(a, b) (*((vu_long *)(b)) = __swap_32((vu_long)a))
+#else
+# define readl(a) (*((vu_long *)(a)))
+# define writel(a, b) (*((vu_long *)(b)) = ((vu_long)a))
+#endif /* CFG_OHCI_SWAP_REG_ACCESS */
+
+#define min_t(type,x,y) ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
+
+#ifdef CONFIG_PCI_OHCI
+static struct pci_device_id ohci_pci_ids[] = {
+ {0x10b9, 0x5237}, /* ULI1575 PCI OHCI module ids */
+ /* Please add supported PCI OHCI controller ids here */
+ {0, 0}
+};
+#endif
+
+#ifdef DEBUG
+#define dbg(format, arg...) printf("DEBUG: " format "\n", ## arg)
+#else
+#define dbg(format, arg...) do {} while(0)
+#endif /* DEBUG */
+#define err(format, arg...) printf("ERROR: " format "\n", ## arg)
+#undef SHOW_INFO
+#ifdef SHOW_INFO
+#define info(format, arg...) printf("INFO: " format "\n", ## arg)
+#else
+#define info(format, arg...) do {} while(0)
+#endif
+
+#ifdef CFG_OHCI_BE_CONTROLLER
+# define m16_swap(x) cpu_to_be16(x)
+# define m32_swap(x) cpu_to_be32(x)
+#else
+# define m16_swap(x) cpu_to_le16(x)
+# define m32_swap(x) cpu_to_le32(x)
+#endif /* CFG_OHCI_BE_CONTROLLER */
+
+/* global ohci_t */
+static ohci_t gohci;
+/* this must be aligned to a 256 byte boundary */
+struct ohci_hcca ghcca[1];
+/* a pointer to the aligned storage */
+struct ohci_hcca *phcca;
+/* this allocates EDs for all possible endpoints */
+struct ohci_device ohci_dev;
+/* RHSC flag */
+int got_rhsc;
+/* device which was disconnected */
+struct usb_device *devgone;
+
+/*-------------------------------------------------------------------------*/
+
+/* AMD-756 (D2 rev) reports corrupt register contents in some cases.
+ * The erratum (#4) description is incorrect. AMD's workaround waits
+ * till some bits (mostly reserved) are clear; ok for all revs.
+ */
+#define OHCI_QUIRK_AMD756 0xabcd
+#define read_roothub(hc, register, mask) ({ \
+ u32 temp = readl (&hc->regs->roothub.register); \
+ if (hc->flags & OHCI_QUIRK_AMD756) \
+ while (temp & mask) \
+ temp = readl (&hc->regs->roothub.register); \
+ temp; })
+
+static u32 roothub_a (struct ohci *hc)
+ { return read_roothub (hc, a, 0xfc0fe000); }
+static inline u32 roothub_b (struct ohci *hc)
+ { return readl (&hc->regs->roothub.b); }
+static inline u32 roothub_status (struct ohci *hc)
+ { return readl (&hc->regs->roothub.status); }
+static u32 roothub_portstatus (struct ohci *hc, int i)
+ { return read_roothub (hc, portstatus [i], 0xffe0fce0); }
+
+/* forward declaration */
+static int hc_interrupt (void);
+static void
+td_submit_job (struct usb_device * dev, unsigned long pipe, void * buffer,
+ int transfer_len, struct devrequest * setup, urb_priv_t * urb, int interval);
+
+/*-------------------------------------------------------------------------*
+ * URB support functions
+ *-------------------------------------------------------------------------*/
+
+/* free HCD-private data associated with this URB */
+
+static void urb_free_priv (urb_priv_t * urb)
+{
+ int i;
+ int last;
+ struct td * td;
+
+ last = urb->length - 1;
+ if (last >= 0) {
+ for (i = 0; i <= last; i++) {
+ td = urb->td[i];
+ if (td) {
+ td->usb_dev = NULL;
+ urb->td[i] = NULL;
+ }
+ }
+ }
+ free(urb);
+}
+
+/*-------------------------------------------------------------------------*/
+
+#ifdef DEBUG
+static int sohci_get_current_frame_number (struct usb_device * dev);
+
+/* debug| print the main components of an URB
+ * small: 0) header + data packets 1) just header */
+
+static void pkt_print (urb_priv_t *purb, struct usb_device * dev,
+ unsigned long pipe, void * buffer,
+ int transfer_len, struct devrequest * setup, char * str, int small)
+{
+ dbg("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d/%d stat:%#lx",
+ str,
+ sohci_get_current_frame_number (dev),
+ usb_pipedevice (pipe),
+ usb_pipeendpoint (pipe),
+ usb_pipeout (pipe)? 'O': 'I',
+ usb_pipetype (pipe) < 2? (usb_pipeint (pipe)? "INTR": "ISOC"):
+ (usb_pipecontrol (pipe)? "CTRL": "BULK"),
+ (purb ? purb->actual_length : 0),
+ transfer_len, dev->status);
+#ifdef OHCI_VERBOSE_DEBUG
+ if (!small) {
+ int i, len;
+
+ if (usb_pipecontrol (pipe)) {
+ printf (__FILE__ ": cmd(8):");
+ for (i = 0; i < 8 ; i++)
+ printf (" %02x", ((__u8 *) setup) [i]);
+ printf ("\n");
+ }
+ if (transfer_len > 0 && buffer) {
+ printf (__FILE__ ": data(%d/%d):",
+ (purb ? purb->actual_length : 0),
+ transfer_len);
+ len = usb_pipeout (pipe)?
+ transfer_len:
+ (purb ? purb->actual_length : 0);
+ for (i = 0; i < 16 && i < len; i++)
+ printf (" %02x", ((__u8 *) buffer) [i]);
+ printf ("%s\n", i < len? "...": "");
+ }
+ }
+#endif
+}
+
+/* just for debugging; prints non-empty branches of the int ed tree inclusive iso eds*/
+void ep_print_int_eds (ohci_t *ohci, char * str) {
+ int i, j;
+ __u32 * ed_p;
+ for (i= 0; i < 32; i++) {
+ j = 5;
+ ed_p = &(ohci->hcca->int_table [i]);
+ if (*ed_p == 0)
+ continue;
+ printf (__FILE__ ": %s branch int %2d(%2x):", str, i, i);
+ while (*ed_p != 0 && j--) {
+ ed_t *ed = (ed_t *)m32_swap(ed_p);
+ printf (" ed: %4x;", ed->hwINFO);
+ ed_p = &ed->hwNextED;
+ }
+ printf ("\n");
+ }
+}
+
+static void ohci_dump_intr_mask (char *label, __u32 mask)
+{
+ dbg ("%s: 0x%08x%s%s%s%s%s%s%s%s%s",
+ label,
+ mask,
+ (mask & OHCI_INTR_MIE) ? " MIE" : "",
+ (mask & OHCI_INTR_OC) ? " OC" : "",
+ (mask & OHCI_INTR_RHSC) ? " RHSC" : "",
+ (mask & OHCI_INTR_FNO) ? " FNO" : "",
+ (mask & OHCI_INTR_UE) ? " UE" : "",
+ (mask & OHCI_INTR_RD) ? " RD" : "",
+ (mask & OHCI_INTR_SF) ? " SF" : "",
+ (mask & OHCI_INTR_WDH) ? " WDH" : "",
+ (mask & OHCI_INTR_SO) ? " SO" : ""
+ );
+}
+
+static void maybe_print_eds (char *label, __u32 value)
+{
+ ed_t *edp = (ed_t *)value;
+
+ if (value) {
+ dbg ("%s %08x", label, value);
+ dbg ("%08x", edp->hwINFO);
+ dbg ("%08x", edp->hwTailP);
+ dbg ("%08x", edp->hwHeadP);
+ dbg ("%08x", edp->hwNextED);
+ }
+}
+
+static char * hcfs2string (int state)
+{
+ switch (state) {
+ case OHCI_USB_RESET: return "reset";
+ case OHCI_USB_RESUME: return "resume";
+ case OHCI_USB_OPER: return "operational";
+ case OHCI_USB_SUSPEND: return "suspend";
+ }
+ return "?";
+}
+
+/* dump control and status registers */
+static void ohci_dump_status (ohci_t *controller)
+{
+ struct ohci_regs *regs = controller->regs;
+ __u32 temp;
+
+ temp = readl (®s->revision) & 0xff;
+ if (temp != 0x10)
+ dbg ("spec %d.%d", (temp >> 4), (temp & 0x0f));
+
+ temp = readl (®s->control);
+ dbg ("control: 0x%08x%s%s%s HCFS=%s%s%s%s%s CBSR=%d", temp,
+ (temp & OHCI_CTRL_RWE) ? " RWE" : "",
+ (temp & OHCI_CTRL_RWC) ? " RWC" : "",
+ (temp & OHCI_CTRL_IR) ? " IR" : "",
+ hcfs2string (temp & OHCI_CTRL_HCFS),
+ (temp & OHCI_CTRL_BLE) ? " BLE" : "",
+ (temp & OHCI_CTRL_CLE) ? " CLE" : "",
+ (temp & OHCI_CTRL_IE) ? " IE" : "",
+ (temp & OHCI_CTRL_PLE) ? " PLE" : "",
+ temp & OHCI_CTRL_CBSR
+ );
+
+ temp = readl (®s->cmdstatus);
+ dbg ("cmdstatus: 0x%08x SOC=%d%s%s%s%s", temp,
+ (temp & OHCI_SOC) >> 16,
+ (temp & OHCI_OCR) ? " OCR" : "",
+ (temp & OHCI_BLF) ? " BLF" : "",
+ (temp & OHCI_CLF) ? " CLF" : "",
+ (temp & OHCI_HCR) ? " HCR" : ""
+ );
+
+ ohci_dump_intr_mask ("intrstatus", readl (®s->intrstatus));
+ ohci_dump_intr_mask ("intrenable", readl (®s->intrenable));
+
+ maybe_print_eds ("ed_periodcurrent", readl (®s->ed_periodcurrent));
+
+ maybe_print_eds ("ed_controlhead", readl (®s->ed_controlhead));
+ maybe_print_eds ("ed_controlcurrent", readl (®s->ed_controlcurrent));
+
+ maybe_print_eds ("ed_bulkhead", readl (®s->ed_bulkhead));
+ maybe_print_eds ("ed_bulkcurrent", readl (®s->ed_bulkcurrent));
+
+ maybe_print_eds ("donehead", readl (®s->donehead));
+}
+
+static void ohci_dump_roothub (ohci_t *controller, int verbose)
+{
+ __u32 temp, ndp, i;
+
+ temp = roothub_a (controller);
+ ndp = (temp & RH_A_NDP);
+#ifdef CONFIG_AT91C_PQFP_UHPBUG
+ ndp = (ndp == 2) ? 1:0;
+#endif
+ if (verbose) {
+ dbg ("roothub.a: %08x POTPGT=%d%s%s%s%s%s NDP=%d", temp,
+ ((temp & RH_A_POTPGT) >> 24) & 0xff,
+ (temp & RH_A_NOCP) ? " NOCP" : "",
+ (temp & RH_A_OCPM) ? " OCPM" : "",
+ (temp & RH_A_DT) ? " DT" : "",
+ (temp & RH_A_NPS) ? " NPS" : "",
+ (temp & RH_A_PSM) ? " PSM" : "",
+ ndp
+ );
+ temp = roothub_b (controller);
+ dbg ("roothub.b: %08x PPCM=%04x DR=%04x",
+ temp,
+ (temp & RH_B_PPCM) >> 16,
+ (temp & RH_B_DR)
+ );
+ temp = roothub_status (controller);
+ dbg ("roothub.status: %08x%s%s%s%s%s%s",
+ temp,
+ (temp & RH_HS_CRWE) ? " CRWE" : "",
+ (temp & RH_HS_OCIC) ? " OCIC" : "",
+ (temp & RH_HS_LPSC) ? " LPSC" : "",
+ (temp & RH_HS_DRWE) ? " DRWE" : "",
+ (temp & RH_HS_OCI) ? " OCI" : "",
+ (temp & RH_HS_LPS) ? " LPS" : ""
+ );
+ }
+
+ for (i = 0; i < ndp; i++) {
+ temp = roothub_portstatus (controller, i);
+ dbg ("roothub.portstatus [%d] = 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s",
+ i,
+ temp,
+ (temp & RH_PS_PRSC) ? " PRSC" : "",
+ (temp & RH_PS_OCIC) ? " OCIC" : "",
+ (temp & RH_PS_PSSC) ? " PSSC" : "",
+ (temp & RH_PS_PESC) ? " PESC" : "",
+ (temp & RH_PS_CSC) ? " CSC" : "",
+
+ (temp & RH_PS_LSDA) ? " LSDA" : "",
+ (temp & RH_PS_PPS) ? " PPS" : "",
+ (temp & RH_PS_PRS) ? " PRS" : "",
+ (temp & RH_PS_POCI) ? " POCI" : "",
+ (temp & RH_PS_PSS) ? " PSS" : "",
+
+ (temp & RH_PS_PES) ? " PES" : "",
+ (temp & RH_PS_CCS) ? " CCS" : ""
+ );
+ }
+}
+
+static void ohci_dump (ohci_t *controller, int verbose)
+{
+ dbg ("OHCI controller usb-%s state", controller->slot_name);
+
+ /* dumps some of the state we know about */
+ ohci_dump_status (controller);
+ if (verbose)
+ ep_print_int_eds (controller, "hcca");
+ dbg ("hcca frame #%04x", controller->hcca->frame_no);
+ ohci_dump_roothub (controller, 1);
+
+#endif /* DEBUG */
+
+/*-------------------------------------------------------------------------*
+ * Interface functions (URB)
+ *-------------------------------------------------------------------------*/
+
+/* get a transfer request */
+
+int sohci_submit_job(urb_priv_t *urb, struct devrequest *setup)
+{
+ ohci_t *ohci;
+ ed_t * ed;
+ urb_priv_t *purb_priv = urb;
+ int i, size = 0;
+ struct usb_device *dev = urb->dev;
+ unsigned long pipe = urb->pipe;
+ void *buffer = urb->transfer_buffer;
+ int transfer_len = urb->transfer_buffer_length;
+ int interval = urb->interval;
+
+ ohci = &gohci;
+
+ /* when controller's hung, permit only roothub cleanup attempts
+ * such as powering down ports */
+ if (ohci->disabled) {
+ err("sohci_submit_job: EPIPE");
+ return -1;
+ }
+
+ /* we're about to begin a new transaction here so mark the URB unfinished */
+ urb->finished = 0;
+
+ /* every endpoint has a ed, locate and fill it */
+ if (!(ed = ep_add_ed (dev, pipe, interval, 1))) {
+ err("sohci_submit_job: ENOMEM");
+ return -1;
+ }
+
+ /* for the private part of the URB we need the number of TDs (size) */
+ switch (usb_pipetype (pipe)) {
+ case PIPE_BULK: /* one TD for every 4096 Byte */
+ size = (transfer_len - 1) / 4096 + 1;
+ break;
+ case PIPE_CONTROL: /* 1 TD for setup, 1 for ACK and 1 for every 4096 B */
+ size = (transfer_len == 0)? 2:
+ (transfer_len - 1) / 4096 + 3;
+ break;
+ case PIPE_INTERRUPT: /* 1 TD */
+ size = 1;
+ break;
+ }
+
+ ed->purb = urb;
+
+ if (size >= (N_URB_TD - 1)) {
+ err("need %d TDs, only have %d", size, N_URB_TD);
+ return -1;
+ }
+ purb_priv->pipe = pipe;
+
+ /* fill the private part of the URB */
+ purb_priv->length = size;
+ purb_priv->ed = ed;
+ purb_priv->actual_length = 0;
+
+ /* allocate the TDs */
+ /* note that td[0] was allocated in ep_add_ed */
+ for (i = 0; i < size; i++) {
+ purb_priv->td[i] = td_alloc (dev);
+ if (!purb_priv->td[i]) {
+ purb_priv->length = i;
+ urb_free_priv (purb_priv);
+ err("sohci_submit_job: ENOMEM");
+ return -1;
+ }
+ }
+
+ if (ed->state == ED_NEW || (ed->state & ED_DEL)) {
+ urb_free_priv (purb_priv);
+ err("sohci_submit_job: EINVAL");
+ return -1;
+ }
+
+ /* link the ed into a chain if is not already */
+ if (ed->state != ED_OPER)
+ ep_link (ohci, ed);
+
+ /* fill the TDs and link it to the ed */
+ td_submit_job(dev, pipe, buffer, transfer_len, setup, purb_priv, interval);
+
+ return 0;
+}
+
+static inline int sohci_return_job(struct ohci *hc, urb_priv_t *urb)
+{
+ struct ohci_regs *regs = hc->regs;
+
+ switch (usb_pipetype (urb->pipe)) {
+ case PIPE_INTERRUPT:
+ /* implicitly requeued */
+ if (urb->dev->irq_handle &&
+ (urb->dev->irq_act_len = urb->actual_length)) {
+ writel (OHCI_INTR_WDH, ®s->intrenable);
+ readl (®s->intrenable); /* PCI posting flush */
+ urb->dev->irq_handle(urb->dev);
+ writel (OHCI_INTR_WDH, ®s->intrdisable);
+ readl (®s->intrdisable); /* PCI posting flush */
+ }
+ urb->actual_length = 0;
+ td_submit_job (
+ urb->dev,
+ urb->pipe,
+ urb->transfer_buffer,
+ urb->transfer_buffer_length,
+ NULL,
+ urb,
+ urb->interval);
+ break;
+ case PIPE_CONTROL:
+ case PIPE_BULK:
+ break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+/*-------------------------------------------------------------------------*/
+
+#ifdef DEBUG
+/* tell us the current USB frame number */
+
+static int sohci_get_current_frame_number (struct usb_device *usb_dev)
+{
+ ohci_t *ohci = &gohci;
+
+ return m16_swap (ohci->hcca->frame_no);
+}
+#endif
+
+/*-------------------------------------------------------------------------*
+ * ED handling functions
+ *-------------------------------------------------------------------------*/
+
+/* search for the right branch to insert an interrupt ed into the int tree
+ * do some load ballancing;
+ * returns the branch and
+ * sets the interval to interval = 2^integer (ld (interval)) */
+
+static int ep_int_ballance (ohci_t * ohci, int interval, int load)
+{
+ int i, branch = 0;
+
+ /* search for the least loaded interrupt endpoint
+ * branch of all 32 branches
+ */
+ for (i = 0; i < 32; i++)
+ if (ohci->ohci_int_load [branch] > ohci->ohci_int_load [i])
+ branch = i;
+
+ branch = branch % interval;
+ for (i = branch; i < 32; i += interval)
+ ohci->ohci_int_load [i] += load;
+
+ return branch;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* 2^int( ld (inter)) */
+
+static int ep_2_n_interval (int inter)
+{
+ int i;
+ for (i = 0; ((inter >> i) > 1 ) && (i < 5); i++);
+ return 1 << i;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* the int tree is a binary tree
+ * in order to process it sequentially the indexes of the branches have to be mapped
+ * the mapping reverses the bits of a word of num_bits length */
+
+static int ep_rev (int num_bits, int word)
+{
+ int i, wout = 0;
+
+ for (i = 0; i < num_bits; i++)
+ wout |= (((word >> i) & 1) << (num_bits - i - 1));
+ return wout;
+}
+
+/*-------------------------------------------------------------------------*
+ * ED handling functions
+ *-------------------------------------------------------------------------*/
+
+/* link an ed into one of the HC chains */
+
+static int ep_link (ohci_t *ohci, ed_t *edi)
+{
+ volatile ed_t *ed = edi;
+ int int_branch;
+ int i;
+ int inter;
+ int interval;
+ int load;
+ __u32 * ed_p;
+
+ ed->state = ED_OPER;
+ ed->int_interval = 0;
+
+ switch (ed->type) {
+ case PIPE_CONTROL:
+ ed->hwNextED = 0;
+ if (ohci->ed_controltail == NULL) {
+ writel (ed, &ohci->regs->ed_controlhead);
+ } else {
+ ohci->ed_controltail->hwNextED = m32_swap ((unsigned long)ed);
+ }
+ ed->ed_prev = ohci->ed_controltail;
+ if (!ohci->ed_controltail && !ohci->ed_rm_list[0] &&
+ !ohci->ed_rm_list[1] && !ohci->sleeping) {
+ ohci->hc_control |= OHCI_CTRL_CLE;
+ writel (ohci->hc_control, &ohci->regs->control);
+ }
+ ohci->ed_controltail = edi;
+ break;
+
+ case PIPE_BULK:
+ ed->hwNextED = 0;
+ if (ohci->ed_bulktail == NULL) {
+ writel (ed, &ohci->regs->ed_bulkhead);
+ } else {
+ ohci->ed_bulktail->hwNextED = m32_swap ((unsigned long)ed);
+ }
+ ed->ed_prev = ohci->ed_bulktail;
+ if (!ohci->ed_bulktail && !ohci->ed_rm_list[0] &&
+ !ohci->ed_rm_list[1] && !ohci->sleeping) {
+ ohci->hc_control |= OHCI_CTRL_BLE;
+ writel (ohci->hc_control, &ohci->regs->control);
+ }
+ ohci->ed_bulktail = edi;
+ break;
+
+ case PIPE_INTERRUPT:
+ load = ed->int_load;
+ interval = ep_2_n_interval (ed->int_period);
+ ed->int_interval = interval;
+ int_branch = ep_int_ballance (ohci, interval, load);
+ ed->int_branch = int_branch;
+
+ for (i = 0; i < ep_rev (6, interval); i += inter) {
+ inter = 1;
+ for (ed_p = &(ohci->hcca->int_table[ep_rev (5, i) + int_branch]);
+ (*ed_p != 0) && (((ed_t *)ed_p)->int_interval >= interval);
+ ed_p = &(((ed_t *)ed_p)->hwNextED))
+ inter = ep_rev (6, ((ed_t *)ed_p)->int_interval);
+ ed->hwNextED = *ed_p;
+ *ed_p = m32_swap(ed);
+ }
+ break;
+ }
+ return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* scan the periodic table to find and unlink this ED */
+static void periodic_unlink ( struct ohci *ohci, volatile struct ed *ed,
+ unsigned index, unsigned period)
+{
+ for (; index < NUM_INTS; index += period) {
+ __u32 *ed_p = &ohci->hcca->int_table [index];
+
+ /* ED might have been unlinked through another path */
+ while (*ed_p != 0) {
+ if (((struct ed *)m32_swap (ed_p)) == ed) {
+ *ed_p = ed->hwNextED;
+ break;
+ }
+ ed_p = & (((struct ed *)m32_swap (ed_p))->hwNextED);
+ }
+ }
+}
+
+/* unlink an ed from one of the HC chains.
+ * just the link to the ed is unlinked.
+ * the link from the ed still points to another operational ed or 0
+ * so the HC can eventually finish the processing of the unlinked ed */
+
+static int ep_unlink (ohci_t *ohci, ed_t *edi)
+{
+ volatile ed_t *ed = edi;
+ int i;
+
+ ed->hwINFO |= m32_swap (OHCI_ED_SKIP);
+
+ switch (ed->type) {
+ case PIPE_CONTROL:
+ if (ed->ed_prev == NULL) {
+ if (!ed->hwNextED) {
+ ohci->hc_control &= ~OHCI_CTRL_CLE;
+ writel (ohci->hc_control, &ohci->regs->control);
+ }
+ writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_controlhead);
+ } else {
+ ed->ed_prev->hwNextED = ed->hwNextED;
+ }
+ if (ohci->ed_controltail == ed) {
+ ohci->ed_controltail = ed->ed_prev;
+ } else {
+ ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
+ }
+ break;
+
+ case PIPE_BULK:
+ if (ed->ed_prev == NULL) {
+ if (!ed->hwNextED) {
+ ohci->hc_control &= ~OHCI_CTRL_BLE;
+ writel (ohci->hc_control, &ohci->regs->control);
+ }
+ writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_bulkhead);
+ } else {
+ ed->ed_prev->hwNextED = ed->hwNextED;
+ }
+ if (ohci->ed_bulktail == ed) {
+ ohci->ed_bulktail = ed->ed_prev;
+ } else {
+ ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
+ }
+ break;
+
+ case PIPE_INTERRUPT:
+ periodic_unlink (ohci, ed, 0, 1);
+ for (i = ed->int_branch; i < 32; i += ed->int_interval)
+ ohci->ohci_int_load[i] -= ed->int_load;
+ break;
+ }
+ ed->state = ED_UNLINK;
+ return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* add/reinit an endpoint; this should be done once at the
+ * usb_set_configuration command, but the USB stack is a little bit
+ * stateless so we do it at every transaction if the state of the ed
+ * is ED_NEW then a dummy td is added and the state is changed to
+ * ED_UNLINK in all other cases the state is left unchanged the ed
+ * info fields are setted anyway even though most of them should not
+ * change
+ */
+static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe,
+ int interval, int load)
+{
+ td_t *td;
+ ed_t *ed_ret;
+ volatile ed_t *ed;
+
+ ed = ed_ret = &ohci_dev.ed[(usb_pipeendpoint (pipe) << 1) |
+ (usb_pipecontrol (pipe)? 0: usb_pipeout (pipe))];
+
+ if ((ed->state & ED_DEL) || (ed->state & ED_URB_DEL)) {
+ err("ep_add_ed: pending delete");
+ /* pending delete request */
+ return NULL;
+ }
+
+ if (ed->state == ED_NEW) {
+ ed->hwINFO = m32_swap (OHCI_ED_SKIP); /* skip ed */
+ /* dummy td; end of td list for ed */
+ td = td_alloc (usb_dev);
+ ed->hwTailP = m32_swap ((unsigned long)td);
+ ed->hwHeadP = ed->hwTailP;
+ ed->state = ED_UNLINK;
+ ed->type = usb_pipetype (pipe);
+ ohci_dev.ed_cnt++;
+ }
+
+ ed->hwINFO = m32_swap (usb_pipedevice (pipe)
+ | usb_pipeendpoint (pipe) << 7
+ | (usb_pipeisoc (pipe)? 0x8000: 0)
+ | (usb_pipecontrol (pipe)? 0: (usb_pipeout (pipe)? 0x800: 0x1000))
+ | usb_pipeslow (pipe) << 13
+ | usb_maxpacket (usb_dev, pipe) << 16);
+
+ if (ed->type == PIPE_INTERRUPT && ed->state == ED_UNLINK) {
+ ed->int_period = interval;
+ ed->int_load = load;
+ }
+
+ return ed_ret;
+}
+
+/*-------------------------------------------------------------------------*
+ * TD handling functions
+ *-------------------------------------------------------------------------*/
+
+/* enqueue next TD for this URB (OHCI spec 5.2.8.2) */
+
+static void td_fill (ohci_t *ohci, unsigned int info,
+ void *data, int len,
+ struct usb_device *dev, int index, urb_priv_t *urb_priv)
+{
+ volatile td_t *td, *td_pt;
+#ifdef OHCI_FILL_TRACE
+ int i;
+#endif
+
+ if (index > urb_priv->length) {
+ err("index > length");
+ return;
+ }
+ /* use this td as the next dummy */
+ td_pt = urb_priv->td [index];
+ td_pt->hwNextTD = 0;
+
+ /* fill the old dummy TD */
+ td = urb_priv->td [index] = (td_t *)(m32_swap (urb_priv->ed->hwTailP) & ~0xf);
+
+ td->ed = urb_priv->ed;
+ td->next_dl_td = NULL;
+ td->index = index;
+ td->data = (__u32)data;
+#ifdef OHCI_FILL_TRACE
+ if ((usb_pipetype(urb_priv->pipe) == PIPE_BULK) && usb_pipeout(urb_priv->pipe)) {
+ for (i = 0; i < len; i++)
+ printf("td->data[%d] %#2x ",i, ((unsigned char *)td->data)[i]);
+ printf("\n");
+ }
+#endif
+ if (!len)
+ data = 0;
+
+ td->hwINFO = m32_swap (info);
+ td->hwCBP = m32_swap ((unsigned long)data);
+ if (data)
+ td->hwBE = m32_swap ((unsigned long)(data + len - 1));
+ else
+ td->hwBE = 0;
+ td->hwNextTD = m32_swap ((unsigned long)td_pt);
+
+ /* append to queue */
+ td->ed->hwTailP = td->hwNextTD;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* prepare all TDs of a transfer */
+
+static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buffer,
+ int transfer_len, struct devrequest *setup, urb_priv_t *urb, int interval)
+{
+ ohci_t *ohci = &gohci;
+ int data_len = transfer_len;
+ void *data;
+ int cnt = 0;
+ __u32 info = 0;
+ unsigned int toggle = 0;
+
+ /* OHCI handles the DATA-toggles itself, we just use the USB-toggle bits for reseting */
+ if(usb_gettoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe))) {
+ toggle = TD_T_TOGGLE;
+ } else {
+ toggle = TD_T_DATA0;
+ usb_settoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe), 1);
+ }
+ urb->td_cnt = 0;
+ if (data_len)
+ data = buffer;
+ else
+ data = 0;
+
+ switch (usb_pipetype (pipe)) {
+ case PIPE_BULK:
+ info = usb_pipeout (pipe)?
+ TD_CC | TD_DP_OUT : TD_CC | TD_DP_IN ;
+ while(data_len > 4096) {
+ td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, 4096, dev, cnt, urb);
+ data += 4096; data_len -= 4096; cnt++;
+ }
+ info = usb_pipeout (pipe)?
+ TD_CC | TD_DP_OUT : TD_CC | TD_R | TD_DP_IN ;
+ td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, data_len, dev, cnt, urb);
+ cnt++;
+
+ if (!ohci->sleeping)
+ writel (OHCI_BLF, &ohci->regs->cmdstatus); /* start bulk list */
+ break;
+
+ case PIPE_CONTROL:
+ info = TD_CC | TD_DP_SETUP | TD_T_DATA0;
+ td_fill (ohci, info, setup, 8, dev, cnt++, urb);
+ if (data_len > 0) {
+ info = usb_pipeout (pipe)?
+ TD_CC | TD_R | TD_DP_OUT | TD_T_DATA1 : TD_CC | TD_R | TD_DP_IN | TD_T_DATA1;
+ /* NOTE: mishandles transfers >8K, some >4K */
+ td_fill (ohci, info, data, data_len, dev, cnt++, urb);
+ }
+ info = usb_pipeout (pipe)?
+ TD_CC | TD_DP_IN | TD_T_DATA1: TD_CC | TD_DP_OUT | TD_T_DATA1;
+ td_fill (ohci, info, data, 0, dev, cnt++, urb);
+ if (!ohci->sleeping)
+ writel (OHCI_CLF, &ohci->regs->cmdstatus); /* start Control list */
+ break;
+
+ case PIPE_INTERRUPT:
+ info = usb_pipeout (urb->pipe)?
+ TD_CC | TD_DP_OUT | toggle:
+ TD_CC | TD_R | TD_DP_IN | toggle;
+ td_fill (ohci, info, data, data_len, dev, cnt++, urb);
+ break;
+ }
+ if (urb->length != cnt)
+ dbg("TD LENGTH %d != CNT %d", urb->length, cnt);
+}
+
+/*-------------------------------------------------------------------------*
+ * Done List handling functions
+ *-------------------------------------------------------------------------*/
+
+/* calculate the transfer length and update the urb */
+
+static void dl_transfer_length(td_t * td)
+{
+ __u32 tdINFO, tdBE, tdCBP;
+ urb_priv_t *lurb_priv = td->ed->purb;
+
+ tdINFO = m32_swap (td->hwINFO);
+ tdBE = m32_swap (td->hwBE);
+ tdCBP = m32_swap (td->hwCBP);
+
+ if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL &&
+ ((td->index == 0) || (td->index == lurb_priv->length - 1)))) {
+ if (tdBE != 0) {
+ if (td->hwCBP == 0)
+ lurb_priv->actual_length += tdBE - td->data + 1;
+ else
+ lurb_priv->actual_length += tdCBP - td->data;
+ }
+ }
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* replies to the request have to be on a FIFO basis so
+ * we reverse the reversed done-list */
+
+static td_t * dl_reverse_done_list (ohci_t *ohci)
+{
+ __u32 td_list_hc;
+ td_t *td_rev = NULL;
+ td_t *td_list = NULL;
+ urb_priv_t *lurb_priv = NULL;
+
+ td_list_hc = m32_swap (ohci->hcca->done_head) & 0xfffffff0;
+ ohci->hcca->done_head = 0;
+
+ while (td_list_hc) {
+ td_list = (td_t *)td_list_hc;
+
+ if (TD_CC_GET (m32_swap (td_list->hwINFO))) {
+ lurb_priv = td_list->ed->purb;
+ dbg(" USB-error/status: %x : %p",
+ TD_CC_GET (m32_swap (td_list->hwINFO)), td_list);
+ if (td_list->ed->hwHeadP & m32_swap (0x1)) {
+ if (lurb_priv && ((td_list->index + 1) < lurb_priv->length)) {
+ td_list->ed->hwHeadP =
+ (lurb_priv->td[lurb_priv->length - 1]->hwNextTD & m32_swap (0xfffffff0)) |
+ (td_list->ed->hwHeadP & m32_swap (0x2));
+ lurb_priv->td_cnt += lurb_priv->length - td_list->index - 1;
+ } else
+ td_list->ed->hwHeadP &= m32_swap (0xfffffff2);
+ }
+#ifdef CONFIG_MPC5200
+ td_list->hwNextTD = 0;
+#endif
+ }
+
+ td_list->next_dl_td = td_rev;
+ td_rev = td_list;
+ td_list_hc = m32_swap (td_list->hwNextTD) & 0xfffffff0;
+ }
+ return td_list;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* td done list */
+static int dl_done_list (ohci_t *ohci, td_t *td_list)
+{
+ td_t *td_list_next = NULL;
+ ed_t *ed;
+ int cc = 0;
+ int stat = 0;
+ /* urb_t *urb; */
+ urb_priv_t *lurb_priv;
+ __u32 tdINFO, edHeadP, edTailP;
+
+ while (td_list) {
+ td_list_next = td_list->next_dl_td;
+
+ tdINFO = m32_swap (td_list->hwINFO);
+
+ ed = td_list->ed;
+ lurb_priv = ed->purb;
+
+ dl_transfer_length(td_list);
+
+ /* error code of transfer */
+ cc = TD_CC_GET (tdINFO);
+ if (cc != 0) {
+ dbg("ConditionCode %#x", cc);
+ stat = cc_to_error[cc];
+ }
+
+ /* see if this done list makes for all TD's of current URB,
+ * and mark the URB finished if so */
+ if (++(lurb_priv->td_cnt) == lurb_priv->length) {
+#if 1
+ if ((ed->state & (ED_OPER | ED_UNLINK)) &&
+ (lurb_priv->state != URB_DEL))
+#else
+ if ((ed->state & (ED_OPER | ED_UNLINK)))
+#endif
+ lurb_priv->finished = sohci_return_job(ohci,
+ lurb_priv);
+ else
+ dbg("dl_done_list: strange.., ED state %x, ed->state\n");
+ } else
+ dbg("dl_done_list: processing TD %x, len %x\n", lurb_priv->td_cnt,
+ lurb_priv->length);
+ if (ed->state != ED_NEW &&
+ (usb_pipetype (lurb_priv->pipe) != PIPE_INTERRUPT)) {
+ edHeadP = m32_swap (ed->hwHeadP) & 0xfffffff0;
+ edTailP = m32_swap (ed->hwTailP);
+
+ /* unlink eds if they are not busy */
+ if ((edHeadP == edTailP) && (ed->state == ED_OPER))
+ ep_unlink (ohci, ed);
+ }
+
+ td_list = td_list_next;
+ }
+ return stat;
+}
+
+/*-------------------------------------------------------------------------*
+ * Virtual Root Hub
+ *-------------------------------------------------------------------------*/
+
+/* Device descriptor */
+static __u8 root_hub_dev_des[] =
+{
+ 0x12, /* __u8 bLength; */
+ 0x01, /* __u8 bDescriptorType; Device */
+ 0x10, /* __u16 bcdUSB; v1.1 */
+ 0x01,
+ 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */
+ 0x00, /* __u8 bDeviceSubClass; */
+ 0x00, /* __u8 bDeviceProtocol; */
+ 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */
+ 0x00, /* __u16 idVendor; */
+ 0x00,
+ 0x00, /* __u16 idProduct; */
+ 0x00,
+ 0x00, /* __u16 bcdDevice; */
+ 0x00,
+ 0x00, /* __u8 iManufacturer; */
+ 0x01, /* __u8 iProduct; */
+ 0x00, /* __u8 iSerialNumber; */
+ 0x01 /* __u8 bNumConfigurations; */
+};
+
+/* Configuration descriptor */
+static __u8 root_hub_config_des[] =
+{
+ 0x09, /* __u8 bLength; */
+ 0x02, /* __u8 bDescriptorType; Configuration */
+ 0x19, /* __u16 wTotalLength; */
+ 0x00,
+ 0x01, /* __u8 bNumInterfaces; */
+ 0x01, /* __u8 bConfigurationValue; */
+ 0x00, /* __u8 iConfiguration; */
+ 0x40, /* __u8 bmAttributes;
+ Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0: resvd */
+ 0x00, /* __u8 MaxPower; */
+
+ /* interface */
+ 0x09, /* __u8 if_bLength; */
+ 0x04, /* __u8 if_bDescriptorType; Interface */
+ 0x00, /* __u8 if_bInterfaceNumber; */
+ 0x00, /* __u8 if_bAlternateSetting; */
+ 0x01, /* __u8 if_bNumEndpoints; */
+ 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */
+ 0x00, /* __u8 if_bInterfaceSubClass; */
+ 0x00, /* __u8 if_bInterfaceProtocol; */
+ 0x00, /* __u8 if_iInterface; */
+
+ /* endpoint */
+ 0x07, /* __u8 ep_bLength; */
+ 0x05, /* __u8 ep_bDescriptorType; Endpoint */
+ 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */
+ 0x03, /* __u8 ep_bmAttributes; Interrupt */
+ 0x02, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */
+ 0x00,
+ 0xff /* __u8 ep_bInterval; 255 ms */
+};
+
+static unsigned char root_hub_str_index0[] =
+{
+ 0x04, /* __u8 bLength; */
+ 0x03, /* __u8 bDescriptorType; String-descriptor */
+ 0x09, /* __u8 lang ID */
+ 0x04, /* __u8 lang ID */
+};
+
+static unsigned char root_hub_str_index1[] =
+{
+ 28, /* __u8 bLength; */
+ 0x03, /* __u8 bDescriptorType; String-descriptor */
+ 'O', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'H', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'C', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'I', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ ' ', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'R', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'o', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'o', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 't', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ ' ', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'H', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'u', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+ 'b', /* __u8 Unicode */
+ 0, /* __u8 Unicode */
+};
+
+/* Hub class-specific descriptor is constructed dynamically */
+
+/*-------------------------------------------------------------------------*/
+
+#define OK(x) len = (x); break
+#ifdef DEBUG
+#define WR_RH_STAT(x) {info("WR:status %#8x", (x));writel((x), &gohci.regs->roothub.status);}
+#define WR_RH_PORTSTAT(x) {info("WR:portstatus[%d] %#8x", wIndex-1, (x));writel((x), &gohci.regs->roothub.portstatus[wIndex-1]);}
+#else
+#define WR_RH_STAT(x) writel((x), &gohci.regs->roothub.status)
+#define WR_RH_PORTSTAT(x) writel((x), &gohci.regs->roothub.portstatus[wIndex-1])
+#endif
+#define RD_RH_STAT roothub_status(&gohci)
+#define RD_RH_PORTSTAT roothub_portstatus(&gohci,wIndex-1)
+
+/* request to virtual root hub */
+
+int rh_check_port_status(ohci_t *controller)
+{
+ __u32 temp, ndp, i;
+ int res;
+
+ res = -1;
+ temp = roothub_a (controller);
+ ndp = (temp & RH_A_NDP);
+#ifdef CONFIG_AT91C_PQFP_UHPBUG
+ ndp = (ndp == 2) ? 1:0;
+#endif
+ for (i = 0; i < ndp; i++) {
+ temp = roothub_portstatus (controller, i);
+ /* check for a device disconnect */
+ if (((temp & (RH_PS_PESC | RH_PS_CSC)) ==
+ (RH_PS_PESC | RH_PS_CSC)) &&
+ ((temp & RH_PS_CCS) == 0)) {
+ res = i;
+ break;
+ }
+ }
+ return res;
+}
+
+static int ohci_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
+ void *buffer, int transfer_len, struct devrequest *cmd)
+{
+ void * data = buffer;
+ int leni = transfer_len;
+ int len = 0;
+ int stat = 0;
+ __u32 datab[4];
+ __u8 *data_buf = (__u8 *)datab;
+ __u16 bmRType_bReq;
+ __u16 wValue;
+ __u16 wIndex;
+ __u16 wLength;
+
+#ifdef DEBUG
+pkt_print(NULL, dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
+#else
+ wait_ms(1);
+#endif
+ if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) {
+ info("Root-Hub submit IRQ: NOT implemented");
+ return 0;
+ }
+
+ bmRType_bReq = cmd->requesttype | (cmd->request << 8);
+ wValue = cpu_to_le16 (cmd->value);
+ wIndex = cpu_to_le16 (cmd->index);
+ wLength = cpu_to_le16 (cmd->length);
+
+ info("Root-Hub: adr: %2x cmd(%1x): %08x %04x %04x %04x",
+ dev->devnum, 8, bmRType_bReq, wValue, wIndex, wLength);
+
+ switch (bmRType_bReq) {
+ /* Request Destination:
+ without flags: Device,
+ RH_INTERFACE: interface,
+ RH_ENDPOINT: endpoint,
+ RH_CLASS means HUB here,
+ RH_OTHER | RH_CLASS almost ever means HUB_PORT here
+ */
+
+ case RH_GET_STATUS:
+ *(__u16 *) data_buf = cpu_to_le16 (1); OK (2);
+ case RH_GET_STATUS | RH_INTERFACE:
+ *(__u16 *) data_buf = cpu_to_le16 (0); OK (2);
+ case RH_GET_STATUS | RH_ENDPOINT:
+ *(__u16 *) data_buf = cpu_to_le16 (0); OK (2);
+ case RH_GET_STATUS | RH_CLASS:
+ *(__u32 *) data_buf = cpu_to_le32 (
+ RD_RH_STAT & ~(RH_HS_CRWE | RH_HS_DRWE));
+ OK (4);
+ case RH_GET_STATUS | RH_OTHER | RH_CLASS:
+ *(__u32 *) data_buf = cpu_to_le32 (RD_RH_PORTSTAT); OK (4);
+
+ case RH_CLEAR_FEATURE | RH_ENDPOINT:
+ switch (wValue) {
+ case (RH_ENDPOINT_STALL): OK (0);
+ }
+ break;
+
+ case RH_CLEAR_FEATURE | RH_CLASS:
+ switch (wValue) {
+ case RH_C_HUB_LOCAL_POWER:
+ OK(0);
+ case (RH_C_HUB_OVER_CURRENT):
+ WR_RH_STAT(RH_HS_OCIC); OK (0);
+ }
+ break;
+
+ case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS:
+ switch (wValue) {
+ case (RH_PORT_ENABLE):
+ WR_RH_PORTSTAT (RH_PS_CCS ); OK (0);
+ case (RH_PORT_SUSPEND):
+ WR_RH_PORTSTAT (RH_PS_POCI); OK (0);
+ case (RH_PORT_POWER):
+ WR_RH_PORTSTAT (RH_PS_LSDA); OK (0);
+ case (RH_C_PORT_CONNECTION):
+ WR_RH_PORTSTAT (RH_PS_CSC ); OK (0);
+ case (RH_C_PORT_ENABLE):
+ WR_RH_PORTSTAT (RH_PS_PESC); OK (0);
+ case (RH_C_PORT_SUSPEND):
+ WR_RH_PORTSTAT (RH_PS_PSSC); OK (0);
+ case (RH_C_PORT_OVER_CURRENT):
+ WR_RH_PORTSTAT (RH_PS_OCIC); OK (0);
+ case (RH_C_PORT_RESET):
+ WR_RH_PORTSTAT (RH_PS_PRSC); OK (0);
+ }
+ break;
+
+ case RH_SET_FEATURE | RH_OTHER | RH_CLASS:
+ switch (wValue) {
+ case (RH_PORT_SUSPEND):
+ WR_RH_PORTSTAT (RH_PS_PSS ); OK (0);
+ case (RH_PORT_RESET): /* BUG IN HUP CODE *********/
+ if (RD_RH_PORTSTAT & RH_PS_CCS)
+ WR_RH_PORTSTAT (RH_PS_PRS);
+ OK (0);
+ case (RH_PORT_POWER):
+ WR_RH_PORTSTAT (RH_PS_PPS );
+ wait_ms(100);
+ OK (0);
+ case (RH_PORT_ENABLE): /* BUG IN HUP CODE *********/
+ if (RD_RH_PORTSTAT & RH_PS_CCS)
+ WR_RH_PORTSTAT (RH_PS_PES );
+ OK (0);
+ }
+ break;
+
+ case RH_SET_ADDRESS: gohci.rh.devnum = wValue; OK(0);
+
+ case RH_GET_DESCRIPTOR:
+ switch ((wValue & 0xff00) >> 8) {
+ case (0x01): /* device descriptor */
+ len = min_t(unsigned int,
+ leni,
+ min_t(unsigned int,
+ sizeof (root_hub_dev_des),
+ wLength));
+ data_buf = root_hub_dev_des; OK(len);
+ case (0x02): /* configuration descriptor */
+ len = min_t(unsigned int,
+ leni,
+ min_t(unsigned int,
+ sizeof (root_hub_config_des),
+ wLength));
+ data_buf = root_hub_config_des; OK(len);
+ case (0x03): /* string descriptors */
+ if(wValue==0x0300) {
+ len = min_t(unsigned int,
+ leni,
+ min_t(unsigned int,
+ sizeof (root_hub_str_index0),
+ wLength));
+ data_buf = root_hub_str_index0;
+ OK(len);
+ }
+ if(wValue==0x0301) {
+ len = min_t(unsigned int,
+ leni,
+ min_t(unsigned int,
+ sizeof (root_hub_str_index1),
+ wLength));
+ data_buf = root_hub_str_index1;
+ OK(len);
+ }
+ default:
+ stat = USB_ST_STALLED;
+ }
+ break;
+
+ case RH_GET_DESCRIPTOR | RH_CLASS:
+ {
+ __u32 temp = roothub_a (&gohci);
+
+ data_buf [0] = 9; /* min length; */
+ data_buf [1] = 0x29;
+ data_buf [2] = temp & RH_A_NDP;
+#ifdef CONFIG_AT91C_PQFP_UHPBUG
+ data_buf [2] = (data_buf [2] == 2) ? 1:0;
+#endif
+ data_buf [3] = 0;
+ if (temp & RH_A_PSM) /* per-port power switching? */
+ data_buf [3] |= 0x1;
+ if (temp & RH_A_NOCP) /* no overcurrent reporting? */
+ data_buf [3] |= 0x10;
+ else if (temp & RH_A_OCPM) /* per-port overcurrent reporting? */
+ data_buf [3] |= 0x8;
+
+ /* corresponds to data_buf[4-7] */
+ datab [1] = 0;
+ data_buf [5] = (temp & RH_A_POTPGT) >> 24;
+ temp = roothub_b (&gohci);
+ data_buf [7] = temp & RH_B_DR;
+ if (data_buf [2] < 7) {
+ data_buf [8] = 0xff;
+ } else {
+ data_buf [0] += 2;
+ data_buf [8] = (temp & RH_B_DR) >> 8;
+ data_buf [10] = data_buf [9] = 0xff;
+ }
+
+ len = min_t(unsigned int, leni,
+ min_t(unsigned int, data_buf [0], wLength));
+ OK (len);
+ }
+
+ case RH_GET_CONFIGURATION: *(__u8 *) data_buf = 0x01; OK (1);
+
+ case RH_SET_CONFIGURATION: WR_RH_STAT (0x10000); OK (0);
+
+ default:
+ dbg ("unsupported root hub command");
+ stat = USB_ST_STALLED;
+ }
+
+#ifdef DEBUG
+ ohci_dump_roothub (&gohci, 1);
+#else
+ wait_ms(1);
+#endif
+
+ len = min_t(int, len, leni);
+ if (data != data_buf)
+ memcpy (data, data_buf, len);
+ dev->act_len = len;
+ dev->status = stat;
+
+#ifdef DEBUG
+ pkt_print(NULL, dev, pipe, buffer, transfer_len, cmd, "RET(rh)", 0/*usb_pipein(pipe)*/);
+#else
+ wait_ms(1);
+#endif
+
+ return stat;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* common code for handling submit messages - used for all but root hub */
+/* accesses. */
+int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int transfer_len, struct devrequest *setup, int interval)
+{
+ int stat = 0;
+ int maxsize = usb_maxpacket(dev, pipe);
+ int timeout;
+ urb_priv_t *urb;
+
+ urb = malloc(sizeof(urb_priv_t));
+ memset(urb, 0, sizeof(urb_priv_t));
+
+ urb->dev = dev;
+ urb->pipe = pipe;
+ urb->transfer_buffer = buffer;
+ urb->transfer_buffer_length = transfer_len;
+ urb->interval = interval;
+
+ /* device pulled? Shortcut the action. */
+ if (devgone == dev) {
+ dev->status = USB_ST_CRC_ERR;
+ return 0;
+ }
+
+#ifdef DEBUG
+ urb->actual_length = 0;
+ pkt_print(urb, dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
+#else
+ wait_ms(1);
+#endif
+ if (!maxsize) {
+ err("submit_common_message: pipesize for pipe %lx is zero",
+ pipe);
+ return -1;
+ }
+
+ if (sohci_submit_job(urb, setup) < 0) {
+ err("sohci_submit_job failed");
+ return -1;
+ }
+
+#if 0
+ wait_ms(10);
+ /* ohci_dump_status(&gohci); */
+#endif
+
+ /* allow more time for a BULK device to react - some are slow */
+#define BULK_TO 5000 /* timeout in milliseconds */
+ if (usb_pipetype (pipe) == PIPE_BULK)
+ timeout = BULK_TO;
+ else
+ timeout = 100;
+
+ /* wait for it to complete */
+ for (;;) {
+ /* check whether the controller is done */
+ stat = hc_interrupt();
+ if (stat < 0) {
+ stat = USB_ST_CRC_ERR;
+ break;
+ }
+
+ /* NOTE: since we are not interrupt driven in U-Boot and always
+ * handle only one URB at a time, we cannot assume the
+ * transaction finished on the first successful return from
+ * hc_interrupt().. unless the flag for current URB is set,
+ * meaning that all TD's to/from device got actually
+ * transferred and processed. If the current URB is not
+ * finished we need to re-iterate this loop so as
+ * hc_interrupt() gets called again as there needs to be some
+ * more TD's to process still */
+ if ((stat >= 0) && (stat != 0xff) && (urb->finished)) {
+ /* 0xff is returned for an SF-interrupt */
+ break;
+ }
+
+ if (--timeout) {
+ wait_ms(1);
+ if (!urb->finished)
+ dbg("\%");
+
+ } else {
+ err("CTL:TIMEOUT ");
+ dbg("submit_common_msg: TO status %x\n", stat);
+ urb->finished = 1;
+ stat = USB_ST_CRC_ERR;
+ break;
+ }
+ }
+
+ dev->status = stat;
+ dev->act_len = transfer_len;
+
+#ifdef DEBUG
+ pkt_print(urb, dev, pipe, buffer, transfer_len, setup, "RET(ctlr)", usb_pipein(pipe));
+#else
+ wait_ms(1);
+#endif
+
+ /* free TDs in urb_priv */
+ if (usb_pipetype (pipe) != PIPE_INTERRUPT)
+ urb_free_priv (urb);
+ return 0;
+}
+
+/* submit routines called from usb.c */
+int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int transfer_len)
+{
+ info("submit_bulk_msg");
+ return submit_common_msg(dev, pipe, buffer, transfer_len, NULL, 0);
+}
+
+int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int transfer_len, struct devrequest *setup)
+{
+ int maxsize = usb_maxpacket(dev, pipe);
+
+ info("submit_control_msg");
+#ifdef DEBUG
+ pkt_print(NULL, dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
+#else
+ wait_ms(1);
+#endif
+ if (!maxsize) {
+ err("submit_control_message: pipesize for pipe %lx is zero",
+ pipe);
+ return -1;
+ }
+ if (((pipe >> 8) & 0x7f) == gohci.rh.devnum) {
+ gohci.rh.dev = dev;
+ /* root hub - redirect */
+ return ohci_submit_rh_msg(dev, pipe, buffer, transfer_len,
+ setup);
+ }
+
+ return submit_common_msg(dev, pipe, buffer, transfer_len, setup, 0);
+}
+
+int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+ int transfer_len, int interval)
+{
+ info("submit_int_msg");
+ return submit_common_msg(dev, pipe, buffer, transfer_len, NULL,
+ interval);
+}
+
+/*-------------------------------------------------------------------------*
+ * HC functions
+ *-------------------------------------------------------------------------*/
+
+/* reset the HC and BUS */
+
+static int hc_reset (ohci_t *ohci)
+{
+ int timeout = 30;
+ int smm_timeout = 50; /* 0,5 sec */
+
+ dbg("%s\n", __FUNCTION__);
+
+ if (readl (&ohci->regs->control) & OHCI_CTRL_IR) { /* SMM owns the HC */
+ writel (OHCI_OCR, &ohci->regs->cmdstatus); /* request ownership */
+ info("USB HC TakeOver from SMM");
+ while (readl (&ohci->regs->control) & OHCI_CTRL_IR) {
+ wait_ms (10);
+ if (--smm_timeout == 0) {
+ err("USB HC TakeOver failed!");
+ return -1;
+ }
+ }
+ }
+
+ /* Disable HC interrupts */
+ writel (OHCI_INTR_MIE, &ohci->regs->intrdisable);
+
+ dbg("USB HC reset_hc usb-%s: ctrl = 0x%X ;\n",
+ ohci->slot_name,
+ readl(&ohci->regs->control));
+
+ /* Reset USB (needed by some controllers) */
+ ohci->hc_control = 0;
+ writel (ohci->hc_control, &ohci->regs->control);
+
+ /* HC Reset requires max 10 us delay */
+ writel (OHCI_HCR, &ohci->regs->cmdstatus);
+ while ((readl (&ohci->regs->cmdstatus) & OHCI_HCR) != 0) {
+ if (--timeout == 0) {
+ err("USB HC reset timed out!");
+ return -1;
+ }
+ udelay (1);
+ }
+ return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* Start an OHCI controller, set the BUS operational
+ * enable interrupts
+ * connect the virtual root hub */
+
+static int hc_start (ohci_t * ohci)
+{
+ __u32 mask;
+ unsigned int fminterval;
+
+ ohci->disabled = 1;
+
+ /* Tell the controller where the control and bulk lists are
+ * The lists are empty now. */
+
+ writel (0, &ohci->regs->ed_controlhead);
+ writel (0, &ohci->regs->ed_bulkhead);
+
+ writel ((__u32)ohci->hcca, &ohci->regs->hcca); /* a reset clears this */
+
+ fminterval = 0x2edf;
+ writel ((fminterval * 9) / 10, &ohci->regs->periodicstart);
+ fminterval |= ((((fminterval - 210) * 6) / 7) << 16);
+ writel (fminterval, &ohci->regs->fminterval);
+ writel (0x628, &ohci->regs->lsthresh);
+
+ /* start controller operations */
+ ohci->hc_control = OHCI_CONTROL_INIT | OHCI_USB_OPER;
+ ohci->disabled = 0;
+ writel (ohci->hc_control, &ohci->regs->control);
+
+ /* disable all interrupts */
+ mask = (OHCI_INTR_SO | OHCI_INTR_WDH | OHCI_INTR_SF | OHCI_INTR_RD |
+ OHCI_INTR_UE | OHCI_INTR_FNO | OHCI_INTR_RHSC |
+ OHCI_INTR_OC | OHCI_INTR_MIE);
+ writel (mask, &ohci->regs->intrdisable);
+ /* clear all interrupts */
+ mask &= ~OHCI_INTR_MIE;
+ writel (mask, &ohci->regs->intrstatus);
+ /* Choose the interrupts we care about now - but w/o MIE */
+ mask = OHCI_INTR_RHSC | OHCI_INTR_UE | OHCI_INTR_WDH | OHCI_INTR_SO;
+ writel (mask, &ohci->regs->intrenable);
+
+#ifdef OHCI_USE_NPS
+ /* required for AMD-756 and some Mac platforms */
+ writel ((roothub_a (ohci) | RH_A_NPS) & ~RH_A_PSM,
+ &ohci->regs->roothub.a);
+ writel (RH_HS_LPSC, &ohci->regs->roothub.status);
+#endif /* OHCI_USE_NPS */
+
+#define mdelay(n) ({unsigned long msec=(n); while (msec--) udelay(1000);})
+ /* POTPGT delay is bits 24-31, in 2 ms units. */
+ mdelay ((roothub_a (ohci) >> 23) & 0x1fe);
+
+ /* connect the virtual root hub */
+ ohci->rh.devnum = 0;
+
+ return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* Poll USB interrupt. */
+void usb_event_poll(void)
+{
+ hc_interrupt();
+}
+
+/* an interrupt happens */
+
+static int hc_interrupt (void)
+{
+ ohci_t *ohci = &gohci;
+ struct ohci_regs *regs = ohci->regs;
+ int ints;
+ int stat = -1;
+
+ if ((ohci->hcca->done_head != 0) &&
+ !(m32_swap (ohci->hcca->done_head) & 0x01)) {
+ ints = OHCI_INTR_WDH;
+ } else if ((ints = readl (®s->intrstatus)) == ~(u32)0) {
+ ohci->disabled++;
+ err ("%s device removed!", ohci->slot_name);
+ return -1;
+ } else if ((ints &= readl (®s->intrenable)) == 0) {
+ dbg("hc_interrupt: returning..\n");
+ return 0xff;
+ }
+
+ /* dbg("Interrupt: %x frame: %x", ints, le16_to_cpu (ohci->hcca->frame_no)); */
+
+ if (ints & OHCI_INTR_RHSC) {
+ got_rhsc = 1;
+ stat = 0xff;
+ }
+
+ if (ints & OHCI_INTR_UE) {
+ ohci->disabled++;
+ err ("OHCI Unrecoverable Error, controller usb-%s disabled",
+ ohci->slot_name);
+ /* e.g. due to PCI Master/Target Abort */
+
+#ifdef DEBUG
+ ohci_dump (ohci, 1);
+#else
+ wait_ms(1);
+#endif
+ /* FIXME: be optimistic, hope that bug won't repeat often. */
+ /* Make some non-interrupt context restart the controller. */
+ /* Count and limit the retries though; either hardware or */
+ /* software errors can go forever... */
+ hc_reset (ohci);
+ return -1;
+ }
+
+ if (ints & OHCI_INTR_WDH) {
+ wait_ms(1);
+ writel (OHCI_INTR_WDH, ®s->intrdisable);
+ (void)readl (®s->intrdisable); /* flush */
+ stat = dl_done_list (&gohci, dl_reverse_done_list (&gohci));
+ writel (OHCI_INTR_WDH, ®s->intrenable);
+ (void)readl (®s->intrdisable); /* flush */
+ }
+
+ if (ints & OHCI_INTR_SO) {
+ dbg("USB Schedule overrun\n");
+ writel (OHCI_INTR_SO, ®s->intrenable);
+ stat = -1;
+ }
+
+ /* FIXME: this assumes SOF (1/ms) interrupts don't get lost... */
+ if (ints & OHCI_INTR_SF) {
+ unsigned int frame = m16_swap (ohci->hcca->frame_no) & 1;
+ wait_ms(1);
+ writel (OHCI_INTR_SF, ®s->intrdisable);
+ if (ohci->ed_rm_list[frame] != NULL)
+ writel (OHCI_INTR_SF, ®s->intrenable);
+ stat = 0xff;
+ }
+
+ writel (ints, ®s->intrstatus);
+ return stat;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------*/
+
+/* De-allocate all resources.. */
+
+static void hc_release_ohci (ohci_t *ohci)
+{
+ dbg ("USB HC release ohci usb-%s", ohci->slot_name);
+
+ if (!ohci->disabled)
+ hc_reset (ohci);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * low level initalisation routine, called from usb.c
+ */
+static char ohci_inited = 0;
+
+int usb_lowlevel_init(void)
+{
+#ifdef CONFIG_PCI_OHCI
+ pci_dev_t pdev;
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+ /* cpu dependant init */
+ if(usb_cpu_init())
+ return -1;
+#endif
+
+#ifdef CFG_USB_OHCI_BOARD_INIT
+ /* board dependant init */
+ if(usb_board_init())
+ return -1;
+#endif
+ memset (&gohci, 0, sizeof (ohci_t));
+
+ /* align the storage */
+ if ((__u32)&ghcca[0] & 0xff) {
+ err("HCCA not aligned!!");
+ return -1;
+ }
+ phcca = &ghcca[0];
+ info("aligned ghcca %p", phcca);
+ memset(&ohci_dev, 0, sizeof(struct ohci_device));
+ if ((__u32)&ohci_dev.ed[0] & 0x7) {
+ err("EDs not aligned!!");
+ return -1;
+ }
+ memset(gtd, 0, sizeof(td_t) * (NUM_TD + 1));
+ if ((__u32)gtd & 0x7) {
+ err("TDs not aligned!!");
+ return -1;
+ }
+ ptd = gtd;
+ gohci.hcca = phcca;
+ memset (phcca, 0, sizeof (struct ohci_hcca));
+
+ gohci.disabled = 1;
+ gohci.sleeping = 0;
+ gohci.irq = -1;
+#ifdef CONFIG_PCI_OHCI
+ pdev = pci_find_devices(ohci_pci_ids, 0);
+
+ if (pdev != -1) {
+ u16 vid, did;
+ u32 base;
+ pci_read_config_word(pdev, PCI_VENDOR_ID, &vid);
+ pci_read_config_word(pdev, PCI_DEVICE_ID, &did);
+ printf("OHCI pci controller (%04x, %04x) found @(%d:%d:%d)\n",
+ vid, did, (pdev >> 16) & 0xff,
+ (pdev >> 11) & 0x1f, (pdev >> 8) & 0x7);
+ pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &base);
+ printf("OHCI regs address 0x%08x\n", base);
+ gohci.regs = (struct ohci_regs *)base;
+ } else
+ return -1;
+#else
+ gohci.regs = (struct ohci_regs *)CFG_USB_OHCI_REGS_BASE;
+#endif
+
+ gohci.flags = 0;
+ gohci.slot_name = CFG_USB_OHCI_SLOT_NAME;
+
+ if (hc_reset (&gohci) < 0) {
+ hc_release_ohci (&gohci);
+ err ("can't reset usb-%s", gohci.slot_name);
+#ifdef CFG_USB_OHCI_BOARD_INIT
+ /* board dependant cleanup */
+ usb_board_init_fail();
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+ /* cpu dependant cleanup */
+ usb_cpu_init_fail();
+#endif
+ return -1;
+ }
+
+ /* FIXME this is a second HC reset; why?? */
+ /* writel(gohci.hc_control = OHCI_USB_RESET, &gohci.regs->control);
+ wait_ms(10); */
+ if (hc_start (&gohci) < 0) {
+ err ("can't start usb-%s", gohci.slot_name);
+ hc_release_ohci (&gohci);
+ /* Initialization failed */
+#ifdef CFG_USB_OHCI_BOARD_INIT
+ /* board dependant cleanup */
+ usb_board_stop();
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+ /* cpu dependant cleanup */
+ usb_cpu_stop();
+#endif
+ return -1;
+ }
+
+#ifdef DEBUG
+ ohci_dump (&gohci, 1);
+#else
+ wait_ms(1);
+#endif
+ ohci_inited = 1;
+ return 0;
+}
+
+int usb_lowlevel_stop(void)
+{
+ /* this gets called really early - before the controller has */
+ /* even been initialized! */
+ if (!ohci_inited)
+ return 0;
+ /* TODO release any interrupts, etc. */
+ /* call hc_release_ohci() here ? */
+ hc_reset (&gohci);
+
+#ifdef CFG_USB_OHCI_BOARD_INIT
+ /* board dependant cleanup */
+ if(usb_board_stop())
+ return -1;
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+ /* cpu dependant cleanup */
+ if(usb_cpu_stop())
+ return -1;
+#endif
+
+ return 0;
+}
+#endif /* CONFIG_USB_OHCI_NEW */
--- /dev/null
+/*
+ * URB OHCI HCD (Host Controller Driver) for USB.
+ *
+ * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
+ * (C) Copyright 2000-2001 David Brownell <dbrownell@users.sourceforge.net>
+ *
+ * usb-ohci.h
+ */
+
+/* functions for doing board or CPU specific setup/cleanup */
+extern int usb_board_init(void);
+extern int usb_board_stop(void);
+extern int usb_board_init_fail(void);
+
+extern int usb_cpu_init(void);
+extern int usb_cpu_stop(void);
+extern int usb_cpu_init_fail(void);
+
+
+static int cc_to_error[16] = {
+
+/* mapping of the OHCI CC status to error codes */
+ /* No Error */ 0,
+ /* CRC Error */ USB_ST_CRC_ERR,
+ /* Bit Stuff */ USB_ST_BIT_ERR,
+ /* Data Togg */ USB_ST_CRC_ERR,
+ /* Stall */ USB_ST_STALLED,
+ /* DevNotResp */ -1,
+ /* PIDCheck */ USB_ST_BIT_ERR,
+ /* UnExpPID */ USB_ST_BIT_ERR,
+ /* DataOver */ USB_ST_BUF_ERR,
+ /* DataUnder */ USB_ST_BUF_ERR,
+ /* reservd */ -1,
+ /* reservd */ -1,
+ /* BufferOver */ USB_ST_BUF_ERR,
+ /* BuffUnder */ USB_ST_BUF_ERR,
+ /* Not Access */ -1,
+ /* Not Access */ -1
+};
+
+/* ED States */
+
+#define ED_NEW 0x00
+#define ED_UNLINK 0x01
+#define ED_OPER 0x02
+#define ED_DEL 0x04
+#define ED_URB_DEL 0x08
+
+/* usb_ohci_ed */
+struct ed {
+ __u32 hwINFO;
+ __u32 hwTailP;
+ __u32 hwHeadP;
+ __u32 hwNextED;
+
+ struct ed *ed_prev;
+ __u8 int_period;
+ __u8 int_branch;
+ __u8 int_load;
+ __u8 int_interval;
+ __u8 state;
+ __u8 type;
+ __u16 last_iso;
+ struct ed *ed_rm_list;
+
+ struct usb_device *usb_dev;
+ void *purb;
+ __u32 unused[2];
+} __attribute((aligned(16)));
+typedef struct ed ed_t;
+
+
+/* TD info field */
+#define TD_CC 0xf0000000
+#define TD_CC_GET(td_p) ((td_p >>28) & 0x0f)
+#define TD_CC_SET(td_p, cc) (td_p) = ((td_p) & 0x0fffffff) | (((cc) & 0x0f) << 28)
+#define TD_EC 0x0C000000
+#define TD_T 0x03000000
+#define TD_T_DATA0 0x02000000
+#define TD_T_DATA1 0x03000000
+#define TD_T_TOGGLE 0x00000000
+#define TD_R 0x00040000
+#define TD_DI 0x00E00000
+#define TD_DI_SET(X) (((X) & 0x07)<< 21)
+#define TD_DP 0x00180000
+#define TD_DP_SETUP 0x00000000
+#define TD_DP_IN 0x00100000
+#define TD_DP_OUT 0x00080000
+
+#define TD_ISO 0x00010000
+#define TD_DEL 0x00020000
+
+/* CC Codes */
+#define TD_CC_NOERROR 0x00
+#define TD_CC_CRC 0x01
+#define TD_CC_BITSTUFFING 0x02
+#define TD_CC_DATATOGGLEM 0x03
+#define TD_CC_STALL 0x04
+#define TD_DEVNOTRESP 0x05
+#define TD_PIDCHECKFAIL 0x06
+#define TD_UNEXPECTEDPID 0x07
+#define TD_DATAOVERRUN 0x08
+#define TD_DATAUNDERRUN 0x09
+#define TD_BUFFEROVERRUN 0x0C
+#define TD_BUFFERUNDERRUN 0x0D
+#define TD_NOTACCESSED 0x0F
+
+
+#define MAXPSW 1
+
+struct td {
+ __u32 hwINFO;
+ __u32 hwCBP; /* Current Buffer Pointer */
+ __u32 hwNextTD; /* Next TD Pointer */
+ __u32 hwBE; /* Memory Buffer End Pointer */
+
+/* #ifndef CONFIG_MPC5200 /\* this seems wrong *\/ */
+ __u16 hwPSW[MAXPSW];
+/* #endif */
+ __u8 unused;
+ __u8 index;
+ struct ed *ed;
+ struct td *next_dl_td;
+ struct usb_device *usb_dev;
+ int transfer_len;
+ __u32 data;
+
+ __u32 unused2[2];
+} __attribute((aligned(32)));
+typedef struct td td_t;
+
+#define OHCI_ED_SKIP (1 << 14)
+
+/*
+ * The HCCA (Host Controller Communications Area) is a 256 byte
+ * structure defined in the OHCI spec. that the host controller is
+ * told the base address of. It must be 256-byte aligned.
+ */
+
+#define NUM_INTS 32 /* part of the OHCI standard */
+struct ohci_hcca {
+ __u32 int_table[NUM_INTS]; /* Interrupt ED table */
+#if defined(CONFIG_MPC5200)
+ __u16 pad1; /* set to 0 on each frame_no change */
+ __u16 frame_no; /* current frame number */
+#else
+ __u16 frame_no; /* current frame number */
+ __u16 pad1; /* set to 0 on each frame_no change */
+#endif
+ __u32 done_head; /* info returned for an interrupt */
+ u8 reserved_for_hc[116];
+} __attribute((aligned(256)));
+
+
+/*
+ * Maximum number of root hub ports.
+ */
+#ifndef CFG_USB_OHCI_MAX_ROOT_PORTS
+# error "CFG_USB_OHCI_MAX_ROOT_PORTS undefined!"
+#endif
+
+/*
+ * This is the structure of the OHCI controller's memory mapped I/O
+ * region. This is Memory Mapped I/O. You must use the readl() and
+ * writel() macros defined in asm/io.h to access these!!
+ */
+struct ohci_regs {
+ /* control and status registers */
+ __u32 revision;
+ __u32 control;
+ __u32 cmdstatus;
+ __u32 intrstatus;
+ __u32 intrenable;
+ __u32 intrdisable;
+ /* memory pointers */
+ __u32 hcca;
+ __u32 ed_periodcurrent;
+ __u32 ed_controlhead;
+ __u32 ed_controlcurrent;
+ __u32 ed_bulkhead;
+ __u32 ed_bulkcurrent;
+ __u32 donehead;
+ /* frame counters */
+ __u32 fminterval;
+ __u32 fmremaining;
+ __u32 fmnumber;
+ __u32 periodicstart;
+ __u32 lsthresh;
+ /* Root hub ports */
+ struct ohci_roothub_regs {
+ __u32 a;
+ __u32 b;
+ __u32 status;
+ __u32 portstatus[CFG_USB_OHCI_MAX_ROOT_PORTS];
+ } roothub;
+} __attribute((aligned(32)));
+
+
+/* OHCI CONTROL AND STATUS REGISTER MASKS */
+
+/*
+ * HcControl (control) register masks
+ */
+#define OHCI_CTRL_CBSR (3 << 0) /* control/bulk service ratio */
+#define OHCI_CTRL_PLE (1 << 2) /* periodic list enable */
+#define OHCI_CTRL_IE (1 << 3) /* isochronous enable */
+#define OHCI_CTRL_CLE (1 << 4) /* control list enable */
+#define OHCI_CTRL_BLE (1 << 5) /* bulk list enable */
+#define OHCI_CTRL_HCFS (3 << 6) /* host controller functional state */
+#define OHCI_CTRL_IR (1 << 8) /* interrupt routing */
+#define OHCI_CTRL_RWC (1 << 9) /* remote wakeup connected */
+#define OHCI_CTRL_RWE (1 << 10) /* remote wakeup enable */
+
+/* pre-shifted values for HCFS */
+# define OHCI_USB_RESET (0 << 6)
+# define OHCI_USB_RESUME (1 << 6)
+# define OHCI_USB_OPER (2 << 6)
+# define OHCI_USB_SUSPEND (3 << 6)
+
+/*
+ * HcCommandStatus (cmdstatus) register masks
+ */
+#define OHCI_HCR (1 << 0) /* host controller reset */
+#define OHCI_CLF (1 << 1) /* control list filled */
+#define OHCI_BLF (1 << 2) /* bulk list filled */
+#define OHCI_OCR (1 << 3) /* ownership change request */
+#define OHCI_SOC (3 << 16) /* scheduling overrun count */
+
+/*
+ * masks used with interrupt registers:
+ * HcInterruptStatus (intrstatus)
+ * HcInterruptEnable (intrenable)
+ * HcInterruptDisable (intrdisable)
+ */
+#define OHCI_INTR_SO (1 << 0) /* scheduling overrun */
+#define OHCI_INTR_WDH (1 << 1) /* writeback of done_head */
+#define OHCI_INTR_SF (1 << 2) /* start frame */
+#define OHCI_INTR_RD (1 << 3) /* resume detect */
+#define OHCI_INTR_UE (1 << 4) /* unrecoverable error */
+#define OHCI_INTR_FNO (1 << 5) /* frame number overflow */
+#define OHCI_INTR_RHSC (1 << 6) /* root hub status change */
+#define OHCI_INTR_OC (1 << 30) /* ownership change */
+#define OHCI_INTR_MIE (1 << 31) /* master interrupt enable */
+
+
+/* Virtual Root HUB */
+struct virt_root_hub {
+ int devnum; /* Address of Root Hub endpoint */
+ void *dev; /* was urb */
+ void *int_addr;
+ int send;
+ int interval;
+};
+
+/* USB HUB CONSTANTS (not OHCI-specific; see hub.h) */
+
+/* destination of request */
+#define RH_INTERFACE 0x01
+#define RH_ENDPOINT 0x02
+#define RH_OTHER 0x03
+
+#define RH_CLASS 0x20
+#define RH_VENDOR 0x40
+
+/* Requests: bRequest << 8 | bmRequestType */
+#define RH_GET_STATUS 0x0080
+#define RH_CLEAR_FEATURE 0x0100
+#define RH_SET_FEATURE 0x0300
+#define RH_SET_ADDRESS 0x0500
+#define RH_GET_DESCRIPTOR 0x0680
+#define RH_SET_DESCRIPTOR 0x0700
+#define RH_GET_CONFIGURATION 0x0880
+#define RH_SET_CONFIGURATION 0x0900
+#define RH_GET_STATE 0x0280
+#define RH_GET_INTERFACE 0x0A80
+#define RH_SET_INTERFACE 0x0B00
+#define RH_SYNC_FRAME 0x0C80
+/* Our Vendor Specific Request */
+#define RH_SET_EP 0x2000
+
+
+/* Hub port features */
+#define RH_PORT_CONNECTION 0x00
+#define RH_PORT_ENABLE 0x01
+#define RH_PORT_SUSPEND 0x02
+#define RH_PORT_OVER_CURRENT 0x03
+#define RH_PORT_RESET 0x04
+#define RH_PORT_POWER 0x08
+#define RH_PORT_LOW_SPEED 0x09
+
+#define RH_C_PORT_CONNECTION 0x10
+#define RH_C_PORT_ENABLE 0x11
+#define RH_C_PORT_SUSPEND 0x12
+#define RH_C_PORT_OVER_CURRENT 0x13
+#define RH_C_PORT_RESET 0x14
+
+/* Hub features */
+#define RH_C_HUB_LOCAL_POWER 0x00
+#define RH_C_HUB_OVER_CURRENT 0x01
+
+#define RH_DEVICE_REMOTE_WAKEUP 0x00
+#define RH_ENDPOINT_STALL 0x01
+
+#define RH_ACK 0x01
+#define RH_REQ_ERR -1
+#define RH_NACK 0x00
+
+
+/* OHCI ROOT HUB REGISTER MASKS */
+
+/* roothub.portstatus [i] bits */
+#define RH_PS_CCS 0x00000001 /* current connect status */
+#define RH_PS_PES 0x00000002 /* port enable status*/
+#define RH_PS_PSS 0x00000004 /* port suspend status */
+#define RH_PS_POCI 0x00000008 /* port over current indicator */
+#define RH_PS_PRS 0x00000010 /* port reset status */
+#define RH_PS_PPS 0x00000100 /* port power status */
+#define RH_PS_LSDA 0x00000200 /* low speed device attached */
+#define RH_PS_CSC 0x00010000 /* connect status change */
+#define RH_PS_PESC 0x00020000 /* port enable status change */
+#define RH_PS_PSSC 0x00040000 /* port suspend status change */
+#define RH_PS_OCIC 0x00080000 /* over current indicator change */
+#define RH_PS_PRSC 0x00100000 /* port reset status change */
+
+/* roothub.status bits */
+#define RH_HS_LPS 0x00000001 /* local power status */
+#define RH_HS_OCI 0x00000002 /* over current indicator */
+#define RH_HS_DRWE 0x00008000 /* device remote wakeup enable */
+#define RH_HS_LPSC 0x00010000 /* local power status change */
+#define RH_HS_OCIC 0x00020000 /* over current indicator change */
+#define RH_HS_CRWE 0x80000000 /* clear remote wakeup enable */
+
+/* roothub.b masks */
+#define RH_B_DR 0x0000ffff /* device removable flags */
+#define RH_B_PPCM 0xffff0000 /* port power control mask */
+
+/* roothub.a masks */
+#define RH_A_NDP (0xff << 0) /* number of downstream ports */
+#define RH_A_PSM (1 << 8) /* power switching mode */
+#define RH_A_NPS (1 << 9) /* no power switching */
+#define RH_A_DT (1 << 10) /* device type (mbz) */
+#define RH_A_OCPM (1 << 11) /* over current protection mode */
+#define RH_A_NOCP (1 << 12) /* no over current protection */
+#define RH_A_POTPGT (0xff << 24) /* power on to power good time */
+
+/* urb */
+#define N_URB_TD 48
+typedef struct
+{
+ ed_t *ed;
+ __u16 length; /* number of tds associated with this request */
+ __u16 td_cnt; /* number of tds already serviced */
+ struct usb_device *dev;
+ int state;
+ unsigned long pipe;
+ void *transfer_buffer;
+ int transfer_buffer_length;
+ int interval;
+ int actual_length;
+ int finished;
+ td_t *td[N_URB_TD]; /* list pointer to all corresponding TDs associated with this request */
+} urb_priv_t;
+#define URB_DEL 1
+
+/*
+ * This is the full ohci controller description
+ *
+ * Note how the "proper" USB information is just
+ * a subset of what the full implementation needs. (Linus)
+ */
+
+
+typedef struct ohci {
+ struct ohci_hcca *hcca; /* hcca */
+ /*dma_addr_t hcca_dma;*/
+
+ int irq;
+ int disabled; /* e.g. got a UE, we're hung */
+ int sleeping;
+ unsigned long flags; /* for HC bugs */
+
+ struct ohci_regs *regs; /* OHCI controller's memory */
+
+ int ohci_int_load[32]; /* load of the 32 Interrupt Chains (for load balancing)*/
+ ed_t *ed_rm_list[2]; /* lists of all endpoints to be removed */
+ ed_t *ed_bulktail; /* last endpoint of bulk list */
+ ed_t *ed_controltail; /* last endpoint of control list */
+ int intrstatus;
+ __u32 hc_control; /* copy of the hc control reg */
+ struct usb_device *dev[32];
+ struct virt_root_hub rh;
+
+ const char *slot_name;
+} ohci_t;
+
+#define NUM_EDS 8 /* num of preallocated endpoint descriptors */
+
+struct ohci_device {
+ ed_t ed[NUM_EDS];
+ int ed_cnt;
+};
+
+/* hcd */
+/* endpoint */
+static int ep_link(ohci_t * ohci, ed_t * ed);
+static int ep_unlink(ohci_t * ohci, ed_t * ed);
+static ed_t * ep_add_ed(struct usb_device * usb_dev, unsigned long pipe,
+ int interval, int load);
+
+/*-------------------------------------------------------------------------*/
+
+/* we need more TDs than EDs */
+#define NUM_TD 64
+
+/* +1 so we can align the storage */
+td_t gtd[NUM_TD+1];
+/* pointers to aligned storage */
+td_t *ptd;
+
+/* TDs ... */
+static inline struct td *
+td_alloc (struct usb_device *usb_dev)
+{
+ int i;
+ struct td *td;
+
+ td = NULL;
+ for (i = 0; i < NUM_TD; i++)
+ {
+ if (ptd[i].usb_dev == NULL)
+ {
+ td = &ptd[i];
+ td->usb_dev = usb_dev;
+ break;
+ }
+ }
+
+ return td;
+}
+
+static inline void
+ed_free (struct ed *ed)
+{
+ ed->usb_dev = NULL;
+}
* (C) Copyright 2003
* Gerry Hamel, geh@ti.com, Texas Instruments
*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, deckard@CodeHermit.ie
+ *
* Based on
* linux/drivers/usbd/ep0.c
*
* function driver. This may need to change.
*
* XXX
+ *
+ * As alluded to above, a simple callback cdc_recv_setup has been implemented
+ * in the usb_device data structure to facilicate passing
+ * Common Device Class packets to a function driver.
+ *
+ * XXX
*/
#include <common.h>
-#if defined(CONFIG_OMAP1510) && defined(CONFIG_USB_DEVICE)
+#if defined(CONFIG_USB_DEVICE)
#include "usbdcore.h"
#if 0
char *cp;
urb->actual_length = 2;
- cp = urb->buffer;
+ cp = (char*)urb->buffer;
cp[0] = cp[1] = 0;
switch (requesttype) {
*
* Copy configuration data to urb transfer buffer if there is room for it.
*/
-static void copy_config (struct urb *urb, void *data, int max_length,
+void copy_config (struct urb *urb, void *data, int max_length,
int max_buf)
{
int available;
dbg_ep0 (1, "data is NULL");
return;
}
- if (!(length = *(unsigned char *) data)) {
- dbg_ep0 (1, "length is zero");
- return;
- }
+ length = max_length;
if (length > max_length) {
dbg_ep0 (1, "length: %d >= max_length: %d", length,
/* setup tx urb */
urb->actual_length = 0;
- cp = urb->buffer;
+ cp = (char*)urb->buffer;
dbg_ep0 (2, "%s", USBD_DEVICE_DESCRIPTORS (descriptor_type));
case USB_DESCRIPTOR_TYPE_DEVICE:
{
struct usb_device_descriptor *device_descriptor;
-
if (!
(device_descriptor =
usbd_device_device_descriptor (device, port))) {
/* correct the correct control endpoint 0 max packet size into the descriptor */
device_descriptor =
(struct usb_device_descriptor *) urb->buffer;
- device_descriptor->bMaxPacketSize0 =
- urb->device->bus->maxpacketsize;
}
- /*dbg_ep0(3, "copied device configuration, actual_length: %x", urb->actual_length); */
+ dbg_ep0(3, "copied device configuration, actual_length: 0x%x", urb->actual_length);
break;
case USB_DESCRIPTOR_TYPE_CONFIGURATION:
{
- int bNumInterface;
struct usb_configuration_descriptor
*configuration_descriptor;
struct usb_device_descriptor *device_descriptor;
-
if (!
(device_descriptor =
usbd_device_device_descriptor (device, port))) {
index);
return -1;
}
+ dbg_ep0(0, "attempt to copy %d bytes to urb\n",cpu_to_le16(configuration_descriptor->wTotalLength));
copy_config (urb, configuration_descriptor,
- sizeof (struct
- usb_configuration_descriptor),
- max);
-
-
- /* iterate across interfaces for specified configuration */
- dbg_ep0 (0, "bNumInterfaces: %d",
- configuration_descriptor->bNumInterfaces);
- for (bNumInterface = 0;
- bNumInterface <
- configuration_descriptor->bNumInterfaces;
- bNumInterface++) {
- int bAlternateSetting;
- struct usb_interface_instance
- *interface_instance;
-
- dbg_ep0 (3, "[%d] bNumInterfaces: %d",
- bNumInterface,
- configuration_descriptor->bNumInterfaces);
-
- if (! (interface_instance = usbd_device_interface_instance (device,
- port, index, bNumInterface)))
- {
- dbg_ep0 (3, "[%d] interface_instance NULL",
- bNumInterface);
- return -1;
- }
- /* iterate across interface alternates */
- for (bAlternateSetting = 0;
- bAlternateSetting < interface_instance->alternates;
- bAlternateSetting++) {
- /*int class; */
- int bNumEndpoint;
- struct usb_interface_descriptor *interface_descriptor;
-
- struct usb_alternate_instance *alternate_instance;
-
- dbg_ep0 (3, "[%d:%d] alternates: %d",
- bNumInterface,
- bAlternateSetting,
- interface_instance->alternates);
-
- if (! (alternate_instance = usbd_device_alternate_instance (device, port, index, bNumInterface, bAlternateSetting))) {
- dbg_ep0 (3, "[%d] alternate_instance NULL",
- bNumInterface);
- return -1;
- }
- /* copy descriptor for this interface */
- copy_config (urb, alternate_instance->interface_descriptor,
- sizeof (struct usb_interface_descriptor),
- max);
-
- /*dbg_ep0(3, "[%d:%d] classes: %d endpoints: %d", bNumInterface, bAlternateSetting, */
- /* alternate_instance->classes, alternate_instance->endpoints); */
-
- /* iterate across classes for this alternate interface */
-#if 0
- for (class = 0;
- class < alternate_instance->classes;
- class++) {
- struct usb_class_descriptor *class_descriptor;
- /*dbg_ep0(3, "[%d:%d:%d] classes: %d", bNumInterface, bAlternateSetting, */
- /* class, alternate_instance->classes); */
- if (!(class_descriptor = usbd_device_class_descriptor_index (device, port, index, bNumInterface, bAlternateSetting, class))) {
- dbg_ep0 (3, "[%d] class NULL",
- class);
- return -1;
- }
- /* copy descriptor for this class */
- copy_config (urb, class_descriptor,
- sizeof (struct usb_class_descriptor),
- max);
- }
-#endif
-
- /* iterate across endpoints for this alternate interface */
- interface_descriptor = alternate_instance->interface_descriptor;
- for (bNumEndpoint = 0;
- bNumEndpoint < alternate_instance->endpoints;
- bNumEndpoint++) {
- struct usb_endpoint_descriptor *endpoint_descriptor;
- dbg_ep0 (3, "[%d:%d:%d] endpoint: %d",
- bNumInterface,
- bAlternateSetting,
- bNumEndpoint,
- interface_descriptor->
- bNumEndpoints);
- if (!(endpoint_descriptor = usbd_device_endpoint_descriptor_index (device, port, index, bNumInterface, bAlternateSetting, bNumEndpoint))) {
- dbg_ep0 (3, "[%d] endpoint NULL",
- bNumEndpoint);
- return -1;
- }
- /* copy descriptor for this endpoint */
- copy_config (urb, endpoint_descriptor,
- sizeof (struct usb_endpoint_descriptor),
- max);
- }
- }
- }
- dbg_ep0 (3, "lengths: %d %d",
- le16_to_cpu (configuration_descriptor->wTotalLength),
- urb->actual_length);
+ cpu_to_le16(configuration_descriptor->wTotalLength),
+ max);
}
+
break;
case USB_DESCRIPTOR_TYPE_STRING:
{
struct usb_string_descriptor *string_descriptor;
-
if (!(string_descriptor = usbd_get_string (index))) {
+ serial_printf("Invalid string index %d\n", index);
return -1;
}
- /*dbg_ep0(3, "string_descriptor: %p", string_descriptor); */
+ dbg_ep0(3, "string_descriptor: %p length %d", string_descriptor, string_descriptor->bLength);
copy_config (urb, string_descriptor, string_descriptor->bLength, max);
}
break;
case USB_DESCRIPTOR_TYPE_INTERFACE:
+ serial_printf("USB_DESCRIPTOR_TYPE_INTERFACE - error not implemented\n");
return -1;
case USB_DESCRIPTOR_TYPE_ENDPOINT:
+ serial_printf("USB_DESCRIPTOR_TYPE_ENDPOINT - error not implemented\n");
return -1;
case USB_DESCRIPTOR_TYPE_HID:
{
+ serial_printf("USB_DESCRIPTOR_TYPE_HID - error not implemented\n");
return -1; /* unsupported at this time */
#if 0
int bNumInterface =
break;
case USB_DESCRIPTOR_TYPE_REPORT:
{
+ serial_printf("USB_DESCRIPTOR_TYPE_REPORT - error not implemented\n");
return -1; /* unsupported at this time */
#if 0
int bNumInterface =
#endif
}
break;
+ case USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER:
+ {
+ /* If a USB device supports both a full speed and low speed operation
+ * we must send a Device_Qualifier descriptor here
+ */
+ return -1;
+ }
default:
return -1;
}
- dbg_ep0 (1, "urb: buffer: %p buffer_length: %2d actual_length: %2d packet size: %2d",
+ dbg_ep0 (1, "urb: buffer: %p buffer_length: %2d actual_length: %2d tx_packetSize: %2d",
urb->buffer, urb->buffer_length, urb->actual_length,
device->bus->endpoint_array[0].tx_packetSize);
/*
/* handle USB Standard Request (c.f. USB Spec table 9-2) */
if ((request->bmRequestType & USB_REQ_TYPE_MASK) != 0) {
+ if(device->device_state <= STATE_CONFIGURED){
+ /* Attempt to handle a CDC specific request if we are
+ * in the configured state.
+ */
+ return device->cdc_recv_setup(request,urb);
+ }
dbg_ep0 (1, "non standard request: %x",
request->bmRequestType & USB_REQ_TYPE_MASK);
return -1; /* Stall here */
le16_to_cpu (request->wValue) & 0xff);
case USB_REQ_GET_CONFIGURATION:
+ serial_printf("get config %d\n", device->configuration);
return ep0_get_one (device, urb,
device->configuration);
/*dbg_ep0(2, "address: %d %d %d", */
/* request->wValue, le16_to_cpu(request->wValue), device->address); */
- serial_printf ("DEVICE_ADDRESS_ASSIGNED.. event?\n");
return 0;
case USB_REQ_SET_DESCRIPTOR: /* XXX should we support this? */
/* c.f. 9.4.7 - the top half of wValue is reserved */
/* */
if ((device->configuration =
- le16_to_cpu (request->wValue) & 0x7f) != 0) {
+ le16_to_cpu (request->wValue) & 0xFF80) != 0) {
/* c.f. 9.4.7 - zero is the default or addressed state, in our case this */
/* is the same is configuration zero */
+ serial_printf("error setting dev->config to zero!\n");
device->configuration = 0; /* TBR - ?????? */
}
/* reset interface and alternate settings */
--- /dev/null
+/*
+ * Copyright (C) 2006 by Bryan O'Donoghue, CodeHermit
+ * bodonoghue@CodeHermit.ie
+ *
+ * References
+ * DasUBoot/drivers/usbdcore_omap1510.c, for design and implementation ideas.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+/*
+ * Notes :
+ * 1. #define __SIMULATE_ERROR__ to inject a CRC error into every 2nd TX
+ * packet to force the USB re-transmit protocol.
+ *
+ * 2. #define __DEBUG_UDC__ to switch on debug tracing to serial console
+ * be careful that tracing doesn't create Hiesen-bugs with respect to
+ * response timeouts to control requests.
+ *
+ * 3. This driver should be able to support any higher level driver that
+ * that wants to do either of the two standard UDC implementations
+ * Control-Bulk-Interrupt or Bulk-IN/Bulk-Out standards. Hence
+ * gserial and cdc_acm should work with this code.
+ *
+ * 4. NAK events never actually get raised at all, the documentation
+ * is just wrong !
+ *
+ * 5. For some reason, cbd_datlen is *always* +2 the value it should be.
+ * this means that having an RX cbd of 16 bytes is not possible, since
+ * the same size is reported for 14 bytes received as 16 bytes received
+ * until we can find out why this happens, RX cbds must be limited to 8
+ * bytes. TODO: check errata for this behaviour.
+ *
+ * 6. Right now this code doesn't support properly powering up with the USB
+ * cable attached to the USB host my development board the Adder87x doesn't
+ * have a pull-up fitted to allow this, so it is necessary to power the
+ * board and *then* attached the USB cable to the host. However somebody
+ * with a different design in their board may be able to keep the cable
+ * constantly connected and simply enable/disable a pull-up re
+ * figure 31.1 in MPC885RM.pdf instead of having to power up the board and
+ * then attach the cable !
+ *
+ */
+#include <common.h>
+#include <config.h>
+
+#if defined(CONFIG_MPC885_FAMILY) && defined(CONFIG_USB_DEVICE)
+#include <commproc.h>
+#include "usbdcore.h"
+#include "usbdcore_mpc8xx.h"
+#include "usbdcore_ep0.h"
+
+#define ERR(fmt, args...)\
+ serial_printf("ERROR : [%s] %s:%d: "fmt,\
+ __FILE__,__FUNCTION__,__LINE__, ##args)
+#ifdef __DEBUG_UDC__
+#define DBG(fmt,args...)\
+ serial_printf("[%s] %s:%d: "fmt,\
+ __FILE__,__FUNCTION__,__LINE__, ##args)
+#else
+#define DBG(fmt,args...)
+#endif
+
+/* Static Data */
+#ifdef __SIMULATE_ERROR__
+static char err_poison_test = 0;
+#endif
+static struct mpc8xx_ep ep_ref[MAX_ENDPOINTS];
+static u32 address_base = STATE_NOT_READY;
+static mpc8xx_udc_state_t udc_state = 0;
+static struct usb_device_instance *udc_device = 0;
+static volatile usb_epb_t *endpoints[MAX_ENDPOINTS];
+static volatile cbd_t *tx_cbd[TX_RING_SIZE];
+static volatile cbd_t *rx_cbd[RX_RING_SIZE];
+static volatile immap_t *immr = 0;
+static volatile cpm8xx_t *cp = 0;
+static volatile usb_pram_t *usb_paramp = 0;
+static volatile usb_t *usbp = 0;
+static int rx_ct = 0;
+static int tx_ct = 0;
+
+/* Static Function Declarations */
+static void mpc8xx_udc_state_transition_up (usb_device_state_t initial,
+ usb_device_state_t final);
+static void mpc8xx_udc_state_transition_down (usb_device_state_t initial,
+ usb_device_state_t final);
+static void mpc8xx_udc_stall (unsigned int ep);
+static void mpc8xx_udc_flush_tx_fifo (int epid);
+static void mpc8xx_udc_flush_rx_fifo (void);
+static void mpc8xx_udc_clear_rxbd (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_init_tx (struct usb_endpoint_instance *epi,
+ struct urb *tx_urb);
+static void mpc8xx_udc_dump_request (struct usb_device_request *request);
+static void mpc8xx_udc_clock_init (volatile immap_t * immr,
+ volatile cpm8xx_t * cp);
+static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi);
+static int mpc8xx_udc_epn_rx (unsigned int epid, volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_ep0_rx (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_cbd_init (void);
+static void mpc8xx_udc_endpoint_init (void);
+static void mpc8xx_udc_cbd_attach (int ep, uchar tx_size, uchar rx_size);
+static u32 mpc8xx_udc_alloc (u32 data_size, u32 alignment);
+static int mpc8xx_udc_ep0_rx_setup (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_set_nak (unsigned int ep);
+static short mpc8xx_udc_handle_txerr (void);
+static void mpc8xx_udc_advance_rx (volatile cbd_t ** rx_cbdp, int epid);
+
+/******************************************************************************
+ Global Linkage
+ *****************************************************************************/
+
+/* udc_init
+ *
+ * Do initial bus gluing
+ */
+int udc_init (void)
+{
+ /* Init various pointers */
+ immr = (immap_t *) CFG_IMMR;
+ cp = (cpm8xx_t *) & (immr->im_cpm);
+ usb_paramp = (usb_pram_t *) & (cp->cp_dparam[PROFF_USB]);
+ usbp = (usb_t *) & (cp->cp_scc[0]);
+
+ memset (ep_ref, 0x00, (sizeof (struct mpc8xx_ep) * MAX_ENDPOINTS));
+
+ udc_device = 0;
+ udc_state = STATE_NOT_READY;
+
+ usbp->usmod = 0x00;
+ usbp->uscom = 0;
+
+ /* Set USB Frame #0, Respond at Address & Get a clock source */
+ usbp->usaddr = 0x00;
+ mpc8xx_udc_clock_init (immr, cp);
+
+ /* PA15, PA14 as perhiperal USBRXD and USBOE */
+ immr->im_ioport.iop_padir &= ~0x0003;
+ immr->im_ioport.iop_papar |= 0x0003;
+
+ /* PC11/PC10 as peripheral USBRXP USBRXN */
+ immr->im_ioport.iop_pcso |= 0x0030;
+
+ /* PC7/PC6 as perhiperal USBTXP and USBTXN */
+ immr->im_ioport.iop_pcdir |= 0x0300;
+ immr->im_ioport.iop_pcpar |= 0x0300;
+
+ /* Set the base address */
+ address_base = (u32) (cp->cp_dpmem + CPM_USB_BASE);
+
+ /* Initialise endpoints and circular buffers */
+ mpc8xx_udc_endpoint_init ();
+ mpc8xx_udc_cbd_init ();
+
+ /* Assign allocated Dual Port Endpoint descriptors */
+ usb_paramp->ep0ptr = (u32) endpoints[0];
+ usb_paramp->ep1ptr = (u32) endpoints[1];
+ usb_paramp->ep2ptr = (u32) endpoints[2];
+ usb_paramp->ep3ptr = (u32) endpoints[3];
+ usb_paramp->frame_n = 0;
+
+ DBG ("ep0ptr=0x%08x ep1ptr=0x%08x ep2ptr=0x%08x ep3ptr=0x%08x\n",
+ usb_paramp->ep0ptr, usb_paramp->ep1ptr, usb_paramp->ep2ptr,
+ usb_paramp->ep3ptr);
+
+ return 0;
+}
+
+/* udc_irq
+ *
+ * Poll for whatever events may have occured
+ */
+void udc_irq (void)
+{
+ int epid = 0;
+ volatile cbd_t *rx_cbdp = 0;
+ volatile cbd_t *rx_cbdp_base = 0;
+
+ if (udc_state != STATE_READY) {
+ return;
+ }
+
+ if (usbp->usber & USB_E_BSY) {
+ /* This shouldn't happen. If it does then it's a bug ! */
+ usbp->usber |= USB_E_BSY;
+ mpc8xx_udc_flush_rx_fifo ();
+ }
+
+ /* Scan all RX/Bidirectional Endpoints for RX data. */
+ for (epid = 0; epid < MAX_ENDPOINTS; epid++) {
+ if (!ep_ref[epid].prx) {
+ continue;
+ }
+ rx_cbdp = rx_cbdp_base = ep_ref[epid].prx;
+
+ do {
+ if (!(rx_cbdp->cbd_sc & RX_BD_E)) {
+
+ if (rx_cbdp->cbd_sc & 0x1F) {
+ /* Corrupt data discard it.
+ * Controller has NAK'd this packet.
+ */
+ mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+ } else {
+ if (!epid) {
+ mpc8xx_udc_ep0_rx (rx_cbdp);
+
+ } else {
+ /* Process data */
+ mpc8xx_udc_set_nak (epid);
+ mpc8xx_udc_epn_rx (epid, rx_cbdp);
+ mpc8xx_udc_clear_rxbd (rx_cbdp);
+ }
+ }
+
+ /* Advance RX CBD pointer */
+ mpc8xx_udc_advance_rx (&rx_cbdp, epid);
+ ep_ref[epid].prx = rx_cbdp;
+ } else {
+ /* Advance RX CBD pointer */
+ mpc8xx_udc_advance_rx (&rx_cbdp, epid);
+ }
+
+ } while (rx_cbdp != rx_cbdp_base);
+ }
+
+ /* Handle TX events as appropiate, the correct place to do this is
+ * in a tx routine. Perhaps TX on epn was pre-empted by ep0
+ */
+
+ if (usbp->usber & USB_E_TXB) {
+ usbp->usber |= USB_E_TXB;
+ }
+
+ if (usbp->usber & (USB_TX_ERRMASK)) {
+ mpc8xx_udc_handle_txerr ();
+ }
+
+ /* Switch to the default state, respond at the default address */
+ if (usbp->usber & USB_E_RESET) {
+ usbp->usber |= USB_E_RESET;
+ usbp->usaddr = 0x00;
+ udc_device->device_state = STATE_DEFAULT;
+ }
+
+ /* if(usbp->usber&USB_E_IDLE){
+ We could suspend here !
+ usbp->usber|=USB_E_IDLE;
+ DBG("idle state change\n");
+ }
+ if(usbp->usbs){
+ We could resume here when IDLE is deasserted !
+ Not worth doing, so long as we are self powered though.
+ }
+ */
+
+ return;
+}
+
+/* udc_endpoint_write
+ *
+ * Write some data to an endpoint
+ */
+int udc_endpoint_write (struct usb_endpoint_instance *epi)
+{
+ int ep = 0;
+ short epid = 1, unnak = 0, ret = 0;
+
+ if (udc_state != STATE_READY) {
+ ERR ("invalid udc_state != STATE_READY!\n");
+ return -1;
+ }
+
+ if (!udc_device || !epi) {
+ return -1;
+ }
+
+ if (udc_device->device_state != STATE_CONFIGURED) {
+ return -1;
+ }
+
+ ep = epi->endpoint_address & 0x03;
+ if (ep >= MAX_ENDPOINTS) {
+ return -1;
+ }
+
+ /* Set NAK for all RX endpoints during TX */
+ for (epid = 1; epid < MAX_ENDPOINTS; epid++) {
+
+ /* Don't set NAK on DATA IN/CONTROL endpoints */
+ if (ep_ref[epid].sc & USB_DIR_IN) {
+ continue;
+ }
+
+ if (!(usbp->usep[epid] & (USEP_THS_NAK | USEP_RHS_NAK))) {
+ unnak |= 1 << epid;
+ }
+
+ mpc8xx_udc_set_nak (epid);
+ }
+
+ mpc8xx_udc_init_tx (&udc_device->bus->endpoint_array[ep],
+ epi->tx_urb);
+ ret = mpc8xx_udc_ep_tx (&udc_device->bus->endpoint_array[ep]);
+
+ /* Remove temporary NAK */
+ for (epid = 1; epid < MAX_ENDPOINTS; epid++) {
+ if (unnak & (1 << epid)) {
+ udc_unset_nak (epid);
+ }
+ }
+
+ return ret;
+}
+
+/* mpc8xx_udc_assign_urb
+ *
+ * Associate a given urb to an endpoint TX or RX transmit/receive buffers
+ */
+static int mpc8xx_udc_assign_urb (int ep, char direction)
+{
+ struct usb_endpoint_instance *epi = 0;
+
+ if (ep >= MAX_ENDPOINTS) {
+ goto err;
+ }
+ epi = &udc_device->bus->endpoint_array[ep];
+ if (!epi) {
+ goto err;
+ }
+
+ if (!ep_ref[ep].urb) {
+ ep_ref[ep].urb = usbd_alloc_urb (udc_device, udc_device->bus->endpoint_array);
+ if (!ep_ref[ep].urb) {
+ goto err;
+ }
+ } else {
+ ep_ref[ep].urb->actual_length = 0;
+ }
+
+ switch (direction) {
+ case USB_DIR_IN:
+ epi->tx_urb = ep_ref[ep].urb;
+ break;
+ case USB_DIR_OUT:
+ epi->rcv_urb = ep_ref[ep].urb;
+ break;
+ default:
+ goto err;
+ }
+ return 0;
+
+ err:
+ udc_state = STATE_ERROR;
+ return -1;
+}
+
+/* udc_setup_ep
+ *
+ * Associate U-Boot software endpoints to mpc8xx endpoint parameter ram
+ * Isochronous endpoints aren't yet supported!
+ */
+void udc_setup_ep (struct usb_device_instance *device, unsigned int ep,
+ struct usb_endpoint_instance *epi)
+{
+ uchar direction = 0;
+ int ep_attrib = 0;
+
+ if (epi && (ep < MAX_ENDPOINTS)) {
+
+ if (ep == 0) {
+ if (epi->rcv_attributes != USB_ENDPOINT_XFER_CONTROL
+ || epi->tx_attributes !=
+ USB_ENDPOINT_XFER_CONTROL) {
+
+ /* ep0 must be a control endpoint */
+ udc_state = STATE_ERROR;
+ return;
+
+ }
+ if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+ mpc8xx_udc_cbd_attach (ep, epi->tx_packetSize,
+ epi->rcv_packetSize);
+ }
+ usbp->usep[ep] = 0x0000;
+ return;
+ }
+
+ if ((epi->endpoint_address & USB_ENDPOINT_DIR_MASK)
+ == USB_DIR_IN) {
+
+ direction = 1;
+ ep_attrib = epi->tx_attributes;
+ epi->rcv_packetSize = 0;
+ ep_ref[ep].sc |= USB_DIR_IN;
+ } else {
+
+ direction = 0;
+ ep_attrib = epi->rcv_attributes;
+ epi->tx_packetSize = 0;
+ ep_ref[ep].sc &= ~USB_DIR_IN;
+ }
+
+ if (mpc8xx_udc_assign_urb (ep, epi->endpoint_address
+ & USB_ENDPOINT_DIR_MASK)) {
+ return;
+ }
+
+ switch (ep_attrib) {
+ case USB_ENDPOINT_XFER_CONTROL:
+ if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+ mpc8xx_udc_cbd_attach (ep,
+ epi->tx_packetSize,
+ epi->rcv_packetSize);
+ }
+ usbp->usep[ep] = ep << 12;
+ epi->rcv_urb = epi->tx_urb = ep_ref[ep].urb;
+
+ break;
+ case USB_ENDPOINT_XFER_BULK:
+ case USB_ENDPOINT_XFER_INT:
+ if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+ if (direction) {
+ mpc8xx_udc_cbd_attach (ep,
+ epi->tx_packetSize,
+ 0);
+ } else {
+ mpc8xx_udc_cbd_attach (ep,
+ 0,
+ epi->rcv_packetSize);
+ }
+ }
+ usbp->usep[ep] = (ep << 12) | ((ep_attrib) << 8);
+
+ break;
+ case USB_ENDPOINT_XFER_ISOC:
+ default:
+ serial_printf ("Error endpoint attrib %d>3\n", ep_attrib);
+ udc_state = STATE_ERROR;
+ break;
+ }
+ }
+
+}
+
+/* udc_connect
+ *
+ * Move state, switch on the USB
+ */
+void udc_connect (void)
+{
+ /* Enable pull-up resistor on D+
+ * TODO: fit a pull-up resistor to drive SE0 for > 2.5us
+ */
+
+ if (udc_state != STATE_ERROR) {
+ udc_state = STATE_READY;
+ usbp->usmod |= USMOD_EN;
+ }
+}
+
+/* udc_disconnect
+ *
+ * Disconnect is not used but, is included for completeness
+ */
+void udc_disconnect (void)
+{
+ /* Disable pull-up resistor on D-
+ * TODO: fix a pullup resistor to control this
+ */
+
+ if (udc_state != STATE_ERROR) {
+ udc_state = STATE_NOT_READY;
+ }
+ usbp->usmod &= ~USMOD_EN;
+}
+
+/* udc_enable
+ *
+ * Grab an EP0 URB, register interest in a subset of USB events
+ */
+void udc_enable (struct usb_device_instance *device)
+{
+ if (udc_state == STATE_ERROR) {
+ return;
+ }
+
+ udc_device = device;
+
+ if (!ep_ref[0].urb) {
+ ep_ref[0].urb = usbd_alloc_urb (device, device->bus->endpoint_array);
+ }
+
+ /* Register interest in all events except SOF, enable transceiver */
+ usbp->usber = 0x03FF;
+ usbp->usbmr = 0x02F7;
+
+ return;
+}
+
+/* udc_disable
+ *
+ * disable the currently hooked device
+ */
+void udc_disable (void)
+{
+ int i = 0;
+
+ if (udc_state == STATE_ERROR) {
+ DBG ("Won't disable UDC. udc_state==STATE_ERROR !\n");
+ return;
+ }
+
+ udc_device = 0;
+
+ for (; i < MAX_ENDPOINTS; i++) {
+ if (ep_ref[i].urb) {
+ usbd_dealloc_urb (ep_ref[i].urb);
+ ep_ref[i].urb = 0;
+ }
+ }
+
+ usbp->usbmr = 0x00;
+ usbp->usmod = ~USMOD_EN;
+ udc_state = STATE_NOT_READY;
+}
+
+/* udc_startup_events
+ *
+ * Enable the specified device
+ */
+void udc_startup_events (struct usb_device_instance *device)
+{
+ udc_enable (device);
+ if (udc_state == STATE_READY) {
+ usbd_device_event_irq (device, DEVICE_CREATE, 0);
+ }
+}
+
+/* udc_set_nak
+ *
+ * Allow upper layers to signal lower layers should not accept more RX data
+ *
+ */
+void udc_set_nak (int epid)
+{
+ if (epid) {
+ mpc8xx_udc_set_nak (epid);
+ }
+}
+
+/* udc_unset_nak
+ *
+ * Suspend sending of NAK tokens for DATA OUT tokens on a given endpoint.
+ * Switch off NAKing on this endpoint to accept more data output from host.
+ *
+ */
+void udc_unset_nak (int epid)
+{
+ if (epid > MAX_ENDPOINTS) {
+ return;
+ }
+
+ if (usbp->usep[epid] & (USEP_THS_NAK | USEP_RHS_NAK)) {
+ usbp->usep[epid] &= ~(USEP_THS_NAK | USEP_RHS_NAK);
+ __asm__ ("eieio");
+ }
+}
+
+/******************************************************************************
+ Static Linkage
+******************************************************************************/
+
+/* udc_state_transition_up
+ * udc_state_transition_down
+ *
+ * Helper functions to implement device state changes. The device states and
+ * the events that transition between them are:
+ *
+ * STATE_ATTACHED
+ * || /\
+ * \/ ||
+ * DEVICE_HUB_CONFIGURED DEVICE_HUB_RESET
+ * || /\
+ * \/ ||
+ * STATE_POWERED
+ * || /\
+ * \/ ||
+ * DEVICE_RESET DEVICE_POWER_INTERRUPTION
+ * || /\
+ * \/ ||
+ * STATE_DEFAULT
+ * || /\
+ * \/ ||
+ * DEVICE_ADDRESS_ASSIGNED DEVICE_RESET
+ * || /\
+ * \/ ||
+ * STATE_ADDRESSED
+ * || /\
+ * \/ ||
+ * DEVICE_CONFIGURED DEVICE_DE_CONFIGURED
+ * || /\
+ * \/ ||
+ * STATE_CONFIGURED
+ *
+ * udc_state_transition_up transitions up (in the direction from STATE_ATTACHED
+ * to STATE_CONFIGURED) from the specified initial state to the specified final
+ * state, passing through each intermediate state on the way. If the initial
+ * state is at or above (i.e. nearer to STATE_CONFIGURED) the final state, then
+ * no state transitions will take place.
+ *
+ * udc_state_transition_down transitions down (in the direction from
+ * STATE_CONFIGURED to STATE_ATTACHED) from the specified initial state to the
+ * specified final state, passing through each intermediate state on the way.
+ * If the initial state is at or below (i.e. nearer to STATE_ATTACHED) the final
+ * state, then no state transitions will take place.
+ *
+ */
+
+static void mpc8xx_udc_state_transition_up (usb_device_state_t initial,
+ usb_device_state_t final)
+{
+ if (initial < final) {
+ switch (initial) {
+ case STATE_ATTACHED:
+ usbd_device_event_irq (udc_device,
+ DEVICE_HUB_CONFIGURED, 0);
+ if (final == STATE_POWERED)
+ break;
+ case STATE_POWERED:
+ usbd_device_event_irq (udc_device, DEVICE_RESET, 0);
+ if (final == STATE_DEFAULT)
+ break;
+ case STATE_DEFAULT:
+ usbd_device_event_irq (udc_device,
+ DEVICE_ADDRESS_ASSIGNED, 0);
+ if (final == STATE_ADDRESSED)
+ break;
+ case STATE_ADDRESSED:
+ usbd_device_event_irq (udc_device, DEVICE_CONFIGURED,
+ 0);
+ case STATE_CONFIGURED:
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void mpc8xx_udc_state_transition_down (usb_device_state_t initial,
+ usb_device_state_t final)
+{
+ if (initial > final) {
+ switch (initial) {
+ case STATE_CONFIGURED:
+ usbd_device_event_irq (udc_device,
+ DEVICE_DE_CONFIGURED, 0);
+ if (final == STATE_ADDRESSED)
+ break;
+ case STATE_ADDRESSED:
+ usbd_device_event_irq (udc_device, DEVICE_RESET, 0);
+ if (final == STATE_DEFAULT)
+ break;
+ case STATE_DEFAULT:
+ usbd_device_event_irq (udc_device,
+ DEVICE_POWER_INTERRUPTION, 0);
+ if (final == STATE_POWERED)
+ break;
+ case STATE_POWERED:
+ usbd_device_event_irq (udc_device, DEVICE_HUB_RESET,
+ 0);
+ case STATE_ATTACHED:
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+/* mpc8xx_udc_stall
+ *
+ * Force returning of STALL tokens on the given endpoint. Protocol or function
+ * STALL conditions are permissable here
+ */
+static void mpc8xx_udc_stall (unsigned int ep)
+{
+ usbp->usep[ep] |= STALL_BITMASK;
+}
+
+/* mpc8xx_udc_set_nak
+ *
+ * Force returning of NAK responses for the given endpoint as a kind of very
+ * simple flow control
+ */
+static void mpc8xx_udc_set_nak (unsigned int ep)
+{
+ usbp->usep[ep] |= NAK_BITMASK;
+ __asm__ ("eieio");
+}
+
+/* mpc8xx_udc_handle_txerr
+ *
+ * Handle errors relevant to TX. Return a status code to allow calling
+ * indicative of what if anything happened
+ */
+static short mpc8xx_udc_handle_txerr ()
+{
+ short ep = 0, ret = 0;
+
+ for (; ep < TX_RING_SIZE; ep++) {
+ if (usbp->usber & (0x10 << ep)) {
+
+ /* Timeout or underrun */
+ if (tx_cbd[ep]->cbd_sc & 0x06) {
+ ret = 1;
+ mpc8xx_udc_flush_tx_fifo (ep);
+
+ } else {
+ if (usbp->usep[ep] & STALL_BITMASK) {
+ if (!ep) {
+ usbp->usep[ep] &= ~STALL_BITMASK;
+ }
+ } /* else NAK */
+ }
+ usbp->usber |= (0x10 << ep);
+ }
+ }
+ return ret;
+}
+
+/* mpc8xx_udc_advance_rx
+ *
+ * Advance cbd rx
+ */
+static void mpc8xx_udc_advance_rx (volatile cbd_t ** rx_cbdp, int epid)
+{
+ if ((*rx_cbdp)->cbd_sc & RX_BD_W) {
+ *rx_cbdp = (volatile cbd_t *) (endpoints[epid]->rbase + CFG_IMMR);
+
+ } else {
+ (*rx_cbdp)++;
+ }
+}
+
+
+/* mpc8xx_udc_flush_tx_fifo
+ *
+ * Flush a given TX fifo. Assumes one tx cbd per endpoint
+ */
+static void mpc8xx_udc_flush_tx_fifo (int epid)
+{
+ volatile cbd_t *tx_cbdp = 0;
+
+ if (epid > MAX_ENDPOINTS) {
+ return;
+ }
+
+ /* TX stop */
+ immr->im_cpm.cp_cpcr = ((epid << 2) | 0x1D01);
+ __asm__ ("eieio");
+ while (immr->im_cpm.cp_cpcr & 0x01);
+
+ usbp->uscom = 0x40 | 0;
+
+ /* reset ring */
+ tx_cbdp = (cbd_t *) (endpoints[epid]->tbptr + CFG_IMMR);
+ tx_cbdp->cbd_sc = (TX_BD_I | TX_BD_W);
+
+
+ endpoints[epid]->tptr = endpoints[epid]->tbase;
+ endpoints[epid]->tstate = 0x00;
+ endpoints[epid]->tbcnt = 0x00;
+
+ /* TX start */
+ immr->im_cpm.cp_cpcr = ((epid << 2) | 0x2D01);
+ __asm__ ("eieio");
+ while (immr->im_cpm.cp_cpcr & 0x01);
+
+ return;
+}
+
+/* mpc8xx_udc_flush_rx_fifo
+ *
+ * For the sake of completeness of the namespace, it seems like
+ * a good-design-decision (tm) to include mpc8xx_udc_flush_rx_fifo();
+ * If RX_BD_E is true => a driver bug either here or in an upper layer
+ * not polling frequently enough. If RX_BD_E is true we have told the host
+ * we have accepted data but, the CPM found it had no-where to put that data
+ * which needless to say would be a bad thing.
+ */
+static void mpc8xx_udc_flush_rx_fifo ()
+{
+ int i = 0;
+
+ for (i = 0; i < RX_RING_SIZE; i++) {
+ if (!(rx_cbd[i]->cbd_sc & RX_BD_E)) {
+ ERR ("buf %p used rx data len = 0x%x sc=0x%x!\n",
+ rx_cbd[i], rx_cbd[i]->cbd_datlen,
+ rx_cbd[i]->cbd_sc);
+
+ }
+ }
+ ERR ("BUG : Input over-run\n");
+}
+
+/* mpc8xx_udc_clear_rxbd
+ *
+ * Release control of RX CBD to CP.
+ */
+static void mpc8xx_udc_clear_rxbd (volatile cbd_t * rx_cbdp)
+{
+ rx_cbdp->cbd_datlen = 0x0000;
+ rx_cbdp->cbd_sc = ((rx_cbdp->cbd_sc & RX_BD_W) | (RX_BD_E | RX_BD_I));
+ __asm__ ("eieio");
+}
+
+/* mpc8xx_udc_tx_irq
+ *
+ * Parse for tx timeout, control RX or USB reset/busy conditions
+ * Return -1 on timeout, -2 on fatal error, else return zero
+ */
+static int mpc8xx_udc_tx_irq (int ep)
+{
+ int i = 0;
+
+ if (usbp->usber & (USB_TX_ERRMASK)) {
+ if (mpc8xx_udc_handle_txerr ()) {
+ /* Timeout, controlling function must retry send */
+ return -1;
+ }
+ }
+
+ if (usbp->usber & (USB_E_RESET | USB_E_BSY)) {
+ /* Fatal, abandon TX transaction */
+ return -2;
+ }
+
+ if (usbp->usber & USB_E_RXB) {
+ for (i = 0; i < RX_RING_SIZE; i++) {
+ if (!(rx_cbd[i]->cbd_sc & RX_BD_E)) {
+ if ((rx_cbd[i] == ep_ref[0].prx) || ep) {
+ return -2;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+/* mpc8xx_udc_ep_tx
+ *
+ * Transmit in a re-entrant fashion outbound USB packets.
+ * Implement retry/timeout mechanism described in USB specification
+ * Toggle DATA0/DATA1 pids as necessary
+ * Introduces non-standard tx_retry. The USB standard has no scope for slave
+ * devices to give up TX, however tx_retry stops us getting stuck in an endless
+ * TX loop.
+ */
+static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi)
+{
+ struct urb *urb = epi->tx_urb;
+ volatile cbd_t *tx_cbdp = 0;
+ unsigned int ep = 0, pkt_len = 0, x = 0, tx_retry = 0;
+ int ret = 0;
+
+ if (!epi || (epi->endpoint_address & 0x03) >= MAX_ENDPOINTS || !urb) {
+ return -1;
+ }
+
+ ep = epi->endpoint_address & 0x03;
+ tx_cbdp = (cbd_t *) (endpoints[ep]->tbptr + CFG_IMMR);
+
+ if (tx_cbdp->cbd_sc & TX_BD_R || usbp->usber & USB_E_TXB) {
+ mpc8xx_udc_flush_tx_fifo (ep);
+ usbp->usber |= USB_E_TXB;
+ };
+
+ while (tx_retry++ < 100) {
+ ret = mpc8xx_udc_tx_irq (ep);
+ if (ret == -1) {
+ /* ignore timeout here */
+ } else if (ret == -2) {
+ /* Abandon TX */
+ mpc8xx_udc_flush_tx_fifo (ep);
+ return -1;
+ }
+
+ tx_cbdp = (cbd_t *) (endpoints[ep]->tbptr + CFG_IMMR);
+ while (tx_cbdp->cbd_sc & TX_BD_R) {
+ };
+ tx_cbdp->cbd_sc = (tx_cbdp->cbd_sc & TX_BD_W);
+
+ pkt_len = urb->actual_length - epi->sent;
+
+ if (pkt_len > epi->tx_packetSize || pkt_len > EP_MAX_PKT) {
+ pkt_len = MIN (epi->tx_packetSize, EP_MAX_PKT);
+ }
+
+ for (x = 0; x < pkt_len; x++) {
+ *((unsigned char *) (tx_cbdp->cbd_bufaddr + x)) =
+ urb->buffer[epi->sent + x];
+ }
+ tx_cbdp->cbd_datlen = pkt_len;
+ tx_cbdp->cbd_sc |= (CBD_TX_BITMASK | ep_ref[ep].pid);
+ __asm__ ("eieio");
+
+#ifdef __SIMULATE_ERROR__
+ if (++err_poison_test == 2) {
+ err_poison_test = 0;
+ tx_cbdp->cbd_sc &= ~TX_BD_TC;
+ }
+#endif
+
+ usbp->uscom = (USCOM_STR | ep);
+
+ while (!(usbp->usber & USB_E_TXB)) {
+ ret = mpc8xx_udc_tx_irq (ep);
+ if (ret == -1) {
+ /* TX timeout */
+ break;
+ } else if (ret == -2) {
+ if (usbp->usber & USB_E_TXB) {
+ usbp->usber |= USB_E_TXB;
+ }
+ mpc8xx_udc_flush_tx_fifo (ep);
+ return -1;
+ }
+ };
+
+ if (usbp->usber & USB_E_TXB) {
+ usbp->usber |= USB_E_TXB;
+ }
+
+ /* ACK must be present <= 18bit times from TX */
+ if (ret == -1) {
+ continue;
+ }
+
+ /* TX ACK : USB 2.0 8.7.2, Toggle PID, Advance TX */
+ epi->sent += pkt_len;
+ epi->last = MIN (urb->actual_length - epi->sent, epi->tx_packetSize);
+ TOGGLE_TX_PID (ep_ref[ep].pid);
+
+ if (epi->sent >= epi->tx_urb->actual_length) {
+
+ epi->tx_urb->actual_length = 0;
+ epi->sent = 0;
+
+ if (ep_ref[ep].sc & EP_SEND_ZLP) {
+ ep_ref[ep].sc &= ~EP_SEND_ZLP;
+ } else {
+ return 0;
+ }
+ }
+ }
+
+ ERR ("TX fail, endpoint 0x%x tx bytes 0x%x/0x%x\n", ep, epi->sent,
+ epi->tx_urb->actual_length);
+
+ return -1;
+}
+
+/* mpc8xx_udc_dump_request
+ *
+ * Dump a control request to console
+ */
+static void mpc8xx_udc_dump_request (struct usb_device_request *request)
+{
+ DBG ("bmRequestType:%02x bRequest:%02x wValue:%04x "
+ "wIndex:%04x wLength:%04x ?\n",
+ request->bmRequestType,
+ request->bRequest,
+ request->wValue, request->wIndex, request->wLength);
+
+ return;
+}
+
+/* mpc8xx_udc_ep0_rx_setup
+ *
+ * Decode received ep0 SETUP packet. return non-zero on error
+ */
+static int mpc8xx_udc_ep0_rx_setup (volatile cbd_t * rx_cbdp)
+{
+ unsigned int x = 0;
+ struct urb *purb = ep_ref[0].urb;
+ struct usb_endpoint_instance *epi =
+ &udc_device->bus->endpoint_array[0];
+
+ for (; x < rx_cbdp->cbd_datlen; x++) {
+ *(((unsigned char *) &ep_ref[0].urb->device_request) + x) =
+ *((unsigned char *) (rx_cbdp->cbd_bufaddr + x));
+ }
+
+ mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+ if (ep0_recv_setup (purb)) {
+ mpc8xx_udc_dump_request (&purb->device_request);
+ return -1;
+ }
+
+ if ((purb->device_request.bmRequestType & USB_REQ_DIRECTION_MASK)
+ == USB_REQ_HOST2DEVICE) {
+
+ switch (purb->device_request.bRequest) {
+ case USB_REQ_SET_ADDRESS:
+ /* Send the Status OUT ZLP */
+ ep_ref[0].pid = TX_BD_PID_DATA1;
+ purb->actual_length = 0;
+ mpc8xx_udc_init_tx (epi, purb);
+ mpc8xx_udc_ep_tx (epi);
+
+ /* Move to the addressed state */
+ usbp->usaddr = udc_device->address;
+ mpc8xx_udc_state_transition_up (udc_device->device_state,
+ STATE_ADDRESSED);
+ return 0;
+
+ case USB_REQ_SET_CONFIGURATION:
+ if (!purb->device_request.wValue) {
+ /* Respond at default address */
+ usbp->usaddr = 0x00;
+ mpc8xx_udc_state_transition_down (udc_device->device_state,
+ STATE_ADDRESSED);
+ } else {
+ /* TODO: Support multiple configurations */
+ mpc8xx_udc_state_transition_up (udc_device->device_state,
+ STATE_CONFIGURED);
+ for (x = 1; x < MAX_ENDPOINTS; x++) {
+ if ((udc_device->bus->endpoint_array[x].endpoint_address & USB_ENDPOINT_DIR_MASK)
+ == USB_DIR_IN) {
+ ep_ref[x].pid = TX_BD_PID_DATA0;
+ } else {
+ ep_ref[x].pid = RX_BD_PID_DATA0;
+ }
+ /* Set configuration must unstall endpoints */
+ usbp->usep[x] &= ~STALL_BITMASK;
+ }
+ }
+ break;
+ default:
+ /* CDC/Vendor specific */
+ break;
+ }
+
+ /* Send ZLP as ACK in Status OUT phase */
+ ep_ref[0].pid = TX_BD_PID_DATA1;
+ purb->actual_length = 0;
+ mpc8xx_udc_init_tx (epi, purb);
+ mpc8xx_udc_ep_tx (epi);
+
+ } else {
+
+ if (purb->actual_length) {
+ ep_ref[0].pid = TX_BD_PID_DATA1;
+ mpc8xx_udc_init_tx (epi, purb);
+
+ if (!(purb->actual_length % EP0_MAX_PACKET_SIZE)) {
+ ep_ref[0].sc |= EP_SEND_ZLP;
+ }
+
+ if (purb->device_request.wValue ==
+ USB_DESCRIPTOR_TYPE_DEVICE) {
+ if (le16_to_cpu (purb->device_request.wLength)
+ > purb->actual_length) {
+ /* Send EP0_MAX_PACKET_SIZE bytes
+ * unless correct size requested.
+ */
+ if (purb->actual_length > epi->tx_packetSize) {
+ purb->actual_length = epi->tx_packetSize;
+ }
+ }
+ }
+ mpc8xx_udc_ep_tx (epi);
+
+ } else {
+ /* Corrupt SETUP packet? */
+ ERR ("Zero length data or SETUP with DATA-IN phase ?\n");
+ return 1;
+ }
+ }
+ return 0;
+}
+
+/* mpc8xx_udc_init_tx
+ *
+ * Setup some basic parameters for a TX transaction
+ */
+static void mpc8xx_udc_init_tx (struct usb_endpoint_instance *epi,
+ struct urb *tx_urb)
+{
+ epi->sent = 0;
+ epi->last = 0;
+ epi->tx_urb = tx_urb;
+}
+
+/* mpc8xx_udc_ep0_rx
+ *
+ * Receive ep0/control USB data. Parse and possibly send a response.
+ */
+static void mpc8xx_udc_ep0_rx (volatile cbd_t * rx_cbdp)
+{
+ if (rx_cbdp->cbd_sc & RX_BD_PID_SETUP) {
+
+ /* Unconditionally accept SETUP packets */
+ if (mpc8xx_udc_ep0_rx_setup (rx_cbdp)) {
+ mpc8xx_udc_stall (0);
+ }
+
+ } else {
+
+ mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+ if ((rx_cbdp->cbd_datlen - 2)) {
+ /* SETUP with a DATA phase
+ * outside of SETUP packet.
+ * Reply with STALL.
+ */
+ mpc8xx_udc_stall (0);
+ }
+ }
+}
+
+/* mpc8xx_udc_epn_rx
+ *
+ * Receive some data from cbd into USB system urb data abstraction
+ * Upper layers should NAK if there is insufficient RX data space
+ */
+static int mpc8xx_udc_epn_rx (unsigned int epid, volatile cbd_t * rx_cbdp)
+{
+ struct usb_endpoint_instance *epi = 0;
+ struct urb *urb = 0;
+ unsigned int x = 0;
+
+ if (epid >= MAX_ENDPOINTS || !rx_cbdp->cbd_datlen) {
+ return 0;
+ }
+
+ /* USB 2.0 PDF section 8.6.4
+ * Discard data with invalid PID it is a resend.
+ */
+ if (ep_ref[epid].pid != (rx_cbdp->cbd_sc & 0xC0)) {
+ return 1;
+ }
+ TOGGLE_RX_PID (ep_ref[epid].pid);
+
+ epi = &udc_device->bus->endpoint_array[epid];
+ urb = epi->rcv_urb;
+
+ for (; x < (rx_cbdp->cbd_datlen - 2); x++) {
+ *((unsigned char *) (urb->buffer + urb->actual_length + x)) =
+ *((unsigned char *) (rx_cbdp->cbd_bufaddr + x));
+ }
+
+ if (x) {
+ usbd_rcv_complete (epi, x, 0);
+ if (ep_ref[epid].urb->status == RECV_ERROR) {
+ DBG ("RX error unset NAK\n");
+ udc_unset_nak (epid);
+ }
+ }
+ return x;
+}
+
+/* mpc8xx_udc_clock_init
+ *
+ * Obtain a clock reference for Full Speed Signaling
+ */
+static void mpc8xx_udc_clock_init (volatile immap_t * immr,
+ volatile cpm8xx_t * cp)
+{
+
+#if defined(CFG_USB_EXTC_CLK)
+
+ /* This has been tested with a 48MHz crystal on CLK6 */
+ switch (CFG_USB_EXTC_CLK) {
+ case 1:
+ immr->im_ioport.iop_papar |= 0x0100;
+ immr->im_ioport.iop_padir &= ~0x0100;
+ cp->cp_sicr |= 0x24;
+ break;
+ case 2:
+ immr->im_ioport.iop_papar |= 0x0200;
+ immr->im_ioport.iop_padir &= ~0x0200;
+ cp->cp_sicr |= 0x2D;
+ break;
+ case 3:
+ immr->im_ioport.iop_papar |= 0x0400;
+ immr->im_ioport.iop_padir &= ~0x0400;
+ cp->cp_sicr |= 0x36;
+ break;
+ case 4:
+ immr->im_ioport.iop_papar |= 0x0800;
+ immr->im_ioport.iop_padir &= ~0x0800;
+ cp->cp_sicr |= 0x3F;
+ break;
+ default:
+ udc_state = STATE_ERROR;
+ break;
+ }
+
+#elif defined(CFG_USB_BRGCLK)
+
+ /* This has been tested with brgclk == 50MHz */
+ DECLARE_GLOBAL_DATA_PTR;
+ int divisor = 0;
+
+ if (gd->cpu_clk < 48000000L) {
+ ERR ("brgclk is too slow for full-speed USB!\n");
+ udc_state = STATE_ERROR;
+ return;
+ }
+
+ /* Assume the brgclk is 'good enough', we want !(gd->cpu_clk%48Mhz)
+ * but, can /probably/ live with close-ish alternative rates.
+ */
+ divisor = (gd->cpu_clk / 48000000L) - 1;
+ cp->cp_sicr &= ~0x0000003F;
+
+ switch (CFG_USB_BRGCLK) {
+ case 1:
+ cp->cp_brgc1 |= (divisor | CPM_BRG_EN);
+ cp->cp_sicr &= ~0x2F;
+ break;
+ case 2:
+ cp->cp_brgc2 |= (divisor | CPM_BRG_EN);
+ cp->cp_sicr |= 0x00000009;
+ break;
+ case 3:
+ cp->cp_brgc3 |= (divisor | CPM_BRG_EN);
+ cp->cp_sicr |= 0x00000012;
+ break;
+ case 4:
+ cp->cp_brgc4 = (divisor | CPM_BRG_EN);
+ cp->cp_sicr |= 0x0000001B;
+ break;
+ default:
+ udc_state = STATE_ERROR;
+ break;
+ }
+
+#else
+#error "CFG_USB_EXTC_CLK or CFG_USB_BRGCLK must be defined"
+#endif
+
+}
+
+/* mpc8xx_udc_cbd_attach
+ *
+ * attach a cbd to and endpoint
+ */
+static void mpc8xx_udc_cbd_attach (int ep, uchar tx_size, uchar rx_size)
+{
+
+ if (!tx_cbd[ep] || !rx_cbd[ep] || ep >= MAX_ENDPOINTS) {
+ udc_state = STATE_ERROR;
+ return;
+ }
+
+ if (tx_size > USB_MAX_PKT || rx_size > USB_MAX_PKT ||
+ (!tx_size && !rx_size)) {
+ udc_state = STATE_ERROR;
+ return;
+ }
+
+ /* Attach CBD to appropiate Parameter RAM Endpoint data structure */
+ if (rx_size) {
+ endpoints[ep]->rbase = (u32) rx_cbd[rx_ct];
+ endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+ rx_ct++;
+
+ if (!ep) {
+
+ endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+ rx_cbd[rx_ct]->cbd_sc |= RX_BD_W;
+ rx_ct++;
+
+ } else {
+ rx_ct += 2;
+ endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+ rx_cbd[rx_ct]->cbd_sc |= RX_BD_W;
+ rx_ct++;
+ }
+
+ /* Where we expect to RX data on this endpoint */
+ ep_ref[ep].prx = rx_cbd[rx_ct - 1];
+ } else {
+
+ ep_ref[ep].prx = 0;
+ endpoints[ep]->rbase = 0;
+ endpoints[ep]->rbptr = 0;
+ }
+
+ if (tx_size) {
+ endpoints[ep]->tbase = (u32) tx_cbd[tx_ct];
+ endpoints[ep]->tbptr = (u32) tx_cbd[tx_ct];
+ tx_ct++;
+ } else {
+ endpoints[ep]->tbase = 0;
+ endpoints[ep]->tbptr = 0;
+ }
+
+ endpoints[ep]->tstate = 0;
+ endpoints[ep]->tbcnt = 0;
+ endpoints[ep]->mrblr = EP_MAX_PKT;
+ endpoints[ep]->rfcr = 0x18;
+ endpoints[ep]->tfcr = 0x18;
+ ep_ref[ep].sc |= EP_ATTACHED;
+
+ DBG ("ep %d rbase 0x%08x rbptr 0x%08x tbase 0x%08x tbptr 0x%08x prx = %p\n",
+ ep, endpoints[ep]->rbase, endpoints[ep]->rbptr,
+ endpoints[ep]->tbase, endpoints[ep]->tbptr,
+ ep_ref[ep].prx);
+
+ return;
+}
+
+/* mpc8xx_udc_cbd_init
+ *
+ * Allocate space for a cbd and allocate TX/RX data space
+ */
+static void mpc8xx_udc_cbd_init (void)
+{
+ int i = 0;
+
+ for (; i < TX_RING_SIZE; i++) {
+ tx_cbd[i] = (cbd_t *)
+ mpc8xx_udc_alloc (sizeof (cbd_t), sizeof (int));
+ }
+
+ for (i = 0; i < RX_RING_SIZE; i++) {
+ rx_cbd[i] = (cbd_t *)
+ mpc8xx_udc_alloc (sizeof (cbd_t), sizeof (int));
+ }
+
+ for (i = 0; i < TX_RING_SIZE; i++) {
+ tx_cbd[i]->cbd_bufaddr =
+ mpc8xx_udc_alloc (EP_MAX_PKT, sizeof (int));
+
+ tx_cbd[i]->cbd_sc = (TX_BD_I | TX_BD_W);
+ tx_cbd[i]->cbd_datlen = 0x0000;
+ }
+
+
+ for (i = 0; i < RX_RING_SIZE; i++) {
+ rx_cbd[i]->cbd_bufaddr =
+ mpc8xx_udc_alloc (EP_MAX_PKT, sizeof (int));
+ rx_cbd[i]->cbd_sc = (RX_BD_I | RX_BD_E);
+ rx_cbd[i]->cbd_datlen = 0x0000;
+
+ }
+
+ return;
+}
+
+/* mpc8xx_udc_endpoint_init
+ *
+ * Attach an endpoint to some dpram
+ */
+static void mpc8xx_udc_endpoint_init (void)
+{
+ int i = 0;
+
+ for (; i < MAX_ENDPOINTS; i++) {
+ endpoints[i] = (usb_epb_t *)
+ mpc8xx_udc_alloc (sizeof (usb_epb_t), 32);
+ }
+}
+
+/* mpc8xx_udc_alloc
+ *
+ * Grab the address of some dpram
+ */
+static u32 mpc8xx_udc_alloc (u32 data_size, u32 alignment)
+{
+ u32 retaddr = address_base;
+
+ while (retaddr % alignment) {
+ retaddr++;
+ }
+ address_base += data_size;
+
+ return retaddr;
+}
+
+#endif /* CONFIG_MPC885_FAMILY && CONFIG_USB_DEVICE) */
udc_enable (device);
}
+/**
+ * udc_irq - do pseudo interrupts
+ */
+void udc_irq(void)
+{
+ /* Loop while we have interrupts.
+ * If we don't do this, the input chain
+ * polling delay is likely to miss
+ * host requests.
+ */
+ while (inw (UDC_IRQ_SRC) & ~UDC_SOF_Flg) {
+ /* Handle any new IRQs */
+ omap1510_udc_irq ();
+ omap1510_udc_noniso_irq ();
+ }
+}
+
+/* Flow control */
+void udc_set_nak(int epid)
+{
+ /* TODO: implement this functionality in omap1510 */
+}
+
+void udc_unset_nak (int epid)
+{
+ /* TODO: implement this functionality in omap1510 */
+}
#endif
* (C) Copyright 2003
* Gerry Hamel, geh@ti.com, Texas Instruments
*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, bodonoghue@codehermit.ie
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
#include <circbuf.h>
#include <devices.h>
#include "usbtty.h"
+#include "usb_cdc_acm.h"
+#include "usbdescriptors.h"
+#include <config.h> /* If defined, override Linux identifiers with
+ * vendor specific ones */
#if 0
-#define TTYDBG(fmt,args...) serial_printf("[%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
+#define TTYDBG(fmt,args...)\
+ serial_printf("[%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
#else
#define TTYDBG(fmt,args...) do{}while(0)
#endif
-#if 0
-#define TTYERR(fmt,args...) serial_printf("ERROR![%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
+#if 1
+#define TTYERR(fmt,args...)\
+ serial_printf("ERROR![%s] %s %d: "fmt, __FILE__,__FUNCTION__,\
+ __LINE__,##args)
#else
#define TTYERR(fmt,args...) do{}while(0)
#endif
+/*
+ * Defines
+ */
+#define NUM_CONFIGS 1
+#define MAX_INTERFACES 2
+#define NUM_ENDPOINTS 3
+#define ACM_TX_ENDPOINT 3
+#define ACM_RX_ENDPOINT 2
+#define GSERIAL_TX_ENDPOINT 2
+#define GSERIAL_RX_ENDPOINT 1
+#define NUM_ACM_INTERFACES 2
+#define NUM_GSERIAL_INTERFACES 1
+#define CONFIG_USBD_DATA_INTERFACE_STR "Bulk Data Interface"
+#define CONFIG_USBD_CTRL_INTERFACE_STR "Control Interface"
+
/*
* Buffers to hold input and output data
*/
* Instance variables
*/
static device_t usbttydev;
-static struct usb_device_instance device_instance[1];
-static struct usb_bus_instance bus_instance[1];
+static struct usb_device_instance device_instance[1];
+static struct usb_bus_instance bus_instance[1];
static struct usb_configuration_instance config_instance[NUM_CONFIGS];
-static struct usb_interface_instance interface_instance[NUM_INTERFACES];
-static struct usb_alternate_instance alternate_instance[NUM_INTERFACES];
-static struct usb_endpoint_instance endpoint_instance[NUM_ENDPOINTS+1]; /* one extra for control endpoint */
-
-/*
- * Static allocation of urbs
- */
-#define RECV_ENDPOINT 1
-#define TX_ENDPOINT 2
+static struct usb_interface_instance interface_instance[MAX_INTERFACES];
+static struct usb_alternate_instance alternate_instance[MAX_INTERFACES];
+/* one extra for control endpoint */
+static struct usb_endpoint_instance endpoint_instance[NUM_ENDPOINTS+1];
/*
* Global flag
*/
int usbtty_configured_flag = 0;
-
/*
* Serial number
*/
static char serial_number[16];
+
/*
- * Descriptors
+ * Descriptors, Strings, Local variables.
*/
+
+/* defined and used by usbdcore_ep0.c */
+extern struct usb_string_descriptor **usb_strings;
+
+/* Indicies, References */
+static unsigned short rx_endpoint = 0;
+static unsigned short tx_endpoint = 0;
+static unsigned short interface_count = 0;
+static struct usb_string_descriptor *usbtty_string_table[STR_COUNT];
+
+/* USB Descriptor Strings */
static u8 wstrLang[4] = {4,USB_DT_STRING,0x9,0x4};
static u8 wstrManufacturer[2 + 2*(sizeof(CONFIG_USBD_MANUFACTURER)-1)];
static u8 wstrProduct[2 + 2*(sizeof(CONFIG_USBD_PRODUCT_NAME)-1)];
static u8 wstrSerial[2 + 2*(sizeof(serial_number) - 1)];
static u8 wstrConfiguration[2 + 2*(sizeof(CONFIG_USBD_CONFIGURATION_STR)-1)];
-static u8 wstrInterface[2 + 2*(sizeof(CONFIG_USBD_INTERFACE_STR)-1)];
-
-static struct usb_string_descriptor *usbtty_string_table[] = {
- (struct usb_string_descriptor*)wstrLang,
- (struct usb_string_descriptor*)wstrManufacturer,
- (struct usb_string_descriptor*)wstrProduct,
- (struct usb_string_descriptor*)wstrSerial,
- (struct usb_string_descriptor*)wstrConfiguration,
- (struct usb_string_descriptor*)wstrInterface
-};
-extern struct usb_string_descriptor **usb_strings; /* defined and used by omap1510_ep0.c */
+static u8 wstrDataInterface[2 + 2*(sizeof(CONFIG_USBD_DATA_INTERFACE_STR)-1)];
+static u8 wstrCtrlInterface[2 + 2*(sizeof(CONFIG_USBD_DATA_INTERFACE_STR)-1)];
+/* Standard USB Data Structures */
+static struct usb_interface_descriptor interface_descriptors[MAX_INTERFACES];
+static struct usb_endpoint_descriptor *ep_descriptor_ptrs[NUM_ENDPOINTS];
+static struct usb_configuration_descriptor *configuration_descriptor = 0;
static struct usb_device_descriptor device_descriptor = {
- bLength: sizeof(struct usb_device_descriptor),
- bDescriptorType: USB_DT_DEVICE,
- bcdUSB: USB_BCD_VERSION,
- bDeviceClass: USBTTY_DEVICE_CLASS,
- bDeviceSubClass: USBTTY_DEVICE_SUBCLASS,
- bDeviceProtocol: USBTTY_DEVICE_PROTOCOL,
- bMaxPacketSize0: EP0_MAX_PACKET_SIZE,
- idVendor: CONFIG_USBD_VENDORID,
- idProduct: CONFIG_USBD_PRODUCTID,
- bcdDevice: USBTTY_BCD_DEVICE,
- iManufacturer: STR_MANUFACTURER,
- iProduct: STR_PRODUCT,
- iSerialNumber: STR_SERIAL,
- bNumConfigurations: NUM_CONFIGS
- };
-static struct usb_configuration_descriptor config_descriptors[NUM_CONFIGS] = {
- {
- bLength: sizeof(struct usb_configuration_descriptor),
- bDescriptorType: USB_DT_CONFIG,
- wTotalLength: (sizeof(struct usb_configuration_descriptor)*NUM_CONFIGS) +
- (sizeof(struct usb_interface_descriptor)*NUM_INTERFACES) +
- (sizeof(struct usb_endpoint_descriptor)*NUM_ENDPOINTS),
- bNumInterfaces: NUM_INTERFACES,
- bConfigurationValue: 1,
- iConfiguration: STR_CONFIG,
- bmAttributes: BMATTRIBUTE_SELF_POWERED | BMATTRIBUTE_RESERVED,
- bMaxPower: USBTTY_MAXPOWER
- },
-};
-static struct usb_interface_descriptor interface_descriptors[NUM_INTERFACES] = {
- {
- bLength: sizeof(struct usb_interface_descriptor),
- bDescriptorType: USB_DT_INTERFACE,
- bInterfaceNumber: 0,
- bAlternateSetting: 0,
- bNumEndpoints: NUM_ENDPOINTS,
- bInterfaceClass: USBTTY_INTERFACE_CLASS,
- bInterfaceSubClass: USBTTY_INTERFACE_SUBCLASS,
- bInterfaceProtocol: USBTTY_INTERFACE_PROTOCOL,
- iInterface: STR_INTERFACE
- },
+ .bLength = sizeof(struct usb_device_descriptor),
+ .bDescriptorType = USB_DT_DEVICE,
+ .bcdUSB = cpu_to_le16(USB_BCD_VERSION),
+ .bDeviceSubClass = 0x00,
+ .bDeviceProtocol = 0x00,
+ .bMaxPacketSize0 = EP0_MAX_PACKET_SIZE,
+ .idVendor = cpu_to_le16(CONFIG_USBD_VENDORID),
+ .bcdDevice = cpu_to_le16(USBTTY_BCD_DEVICE),
+ .iManufacturer = STR_MANUFACTURER,
+ .iProduct = STR_PRODUCT,
+ .iSerialNumber = STR_SERIAL,
+ .bNumConfigurations = NUM_CONFIGS
};
-static struct usb_endpoint_descriptor ep_descriptors[NUM_ENDPOINTS] = {
- {
- bLength: sizeof(struct usb_endpoint_descriptor),
- bDescriptorType: USB_DT_ENDPOINT,
- bEndpointAddress: CONFIG_USBD_SERIAL_OUT_ENDPOINT | USB_DIR_OUT,
- bmAttributes: USB_ENDPOINT_XFER_BULK,
- wMaxPacketSize: CONFIG_USBD_SERIAL_OUT_PKTSIZE,
- bInterval: 0
- },
- {
- bLength: sizeof(struct usb_endpoint_descriptor),
- bDescriptorType: USB_DT_ENDPOINT,
- bEndpointAddress: CONFIG_USBD_SERIAL_IN_ENDPOINT | USB_DIR_IN,
- bmAttributes: USB_ENDPOINT_XFER_BULK,
- wMaxPacketSize: CONFIG_USBD_SERIAL_IN_PKTSIZE,
- bInterval: 0
- },
- {
- bLength: sizeof(struct usb_endpoint_descriptor),
- bDescriptorType: USB_DT_ENDPOINT,
- bEndpointAddress: CONFIG_USBD_SERIAL_INT_ENDPOINT | USB_DIR_IN,
- bmAttributes: USB_ENDPOINT_XFER_INT,
- wMaxPacketSize: CONFIG_USBD_SERIAL_INT_PKTSIZE,
- bInterval: 0
- },
+
+
+/*
+ * Static CDC ACM specific descriptors
+ */
+
+struct acm_config_desc {
+ struct usb_configuration_descriptor configuration_desc;
+
+ /* Master Interface */
+ struct usb_interface_descriptor interface_desc;
+
+ struct usb_class_header_function_descriptor usb_class_header;
+ struct usb_class_call_management_descriptor usb_class_call_mgt;
+ struct usb_class_abstract_control_descriptor usb_class_acm;
+ struct usb_class_union_function_descriptor usb_class_union;
+ struct usb_endpoint_descriptor notification_endpoint;
+
+ /* Slave Interface */
+ struct usb_interface_descriptor data_class_interface;
+ struct usb_endpoint_descriptor
+ data_endpoints[NUM_ENDPOINTS-1] __attribute__((packed));
+} __attribute__((packed));
+
+static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = {
+ {
+ .configuration_desc ={
+ .bLength =
+ sizeof(struct usb_configuration_descriptor),
+ .bDescriptorType = USB_DT_CONFIG,
+ .wTotalLength =
+ cpu_to_le16(sizeof(struct acm_config_desc)),
+ .bNumInterfaces = NUM_ACM_INTERFACES,
+ .bConfigurationValue = 1,
+ .iConfiguration = STR_CONFIG,
+ .bmAttributes =
+ BMATTRIBUTE_SELF_POWERED|BMATTRIBUTE_RESERVED,
+ .bMaxPower = USBTTY_MAXPOWER
+ },
+ /* Interface 1 */
+ .interface_desc = {
+ .bLength = sizeof(struct usb_interface_descriptor),
+ .bDescriptorType = USB_DT_INTERFACE,
+ .bInterfaceNumber = 0,
+ .bAlternateSetting = 0,
+ .bNumEndpoints = 0x01,
+ .bInterfaceClass =
+ COMMUNICATIONS_INTERFACE_CLASS_CONTROL,
+ .bInterfaceSubClass = COMMUNICATIONS_ACM_SUBCLASS,
+ .bInterfaceProtocol = COMMUNICATIONS_V25TER_PROTOCOL,
+ .iInterface = STR_CTRL_INTERFACE,
+ },
+ .usb_class_header = {
+ .bFunctionLength =
+ sizeof(struct usb_class_header_function_descriptor),
+ .bDescriptorType = CS_INTERFACE,
+ .bDescriptorSubtype = USB_ST_HEADER,
+ .bcdCDC = cpu_to_le16(110),
+ },
+ .usb_class_call_mgt = {
+ .bFunctionLength =
+ sizeof(struct usb_class_call_management_descriptor),
+ .bDescriptorType = CS_INTERFACE,
+ .bDescriptorSubtype = USB_ST_CMF,
+ .bmCapabilities = 0x00,
+ .bDataInterface = 0x01,
+ },
+ .usb_class_acm = {
+ .bFunctionLength =
+ sizeof(struct usb_class_abstract_control_descriptor),
+ .bDescriptorType = CS_INTERFACE,
+ .bDescriptorSubtype = USB_ST_ACMF,
+ .bmCapabilities = 0x00,
+ },
+ .usb_class_union = {
+ .bFunctionLength =
+ sizeof(struct usb_class_union_function_descriptor),
+ .bDescriptorType = CS_INTERFACE,
+ .bDescriptorSubtype = USB_ST_UF,
+ .bMasterInterface = 0x00,
+ .bSlaveInterface0 = 0x01,
+ },
+ .notification_endpoint = {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x01 | USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_INT,
+ .wMaxPacketSize
+ = cpu_to_le16(CONFIG_USBD_SERIAL_INT_PKTSIZE),
+ .bInterval = 0xFF,
+ },
+
+ /* Interface 2 */
+ .data_class_interface = {
+ .bLength =
+ sizeof(struct usb_interface_descriptor),
+ .bDescriptorType = USB_DT_INTERFACE,
+ .bInterfaceNumber = 0x01,
+ .bAlternateSetting = 0x00,
+ .bNumEndpoints = 0x02,
+ .bInterfaceClass =
+ COMMUNICATIONS_INTERFACE_CLASS_DATA,
+ .bInterfaceSubClass = DATA_INTERFACE_SUBCLASS_NONE,
+ .bInterfaceProtocol = DATA_INTERFACE_PROTOCOL_NONE,
+ .iInterface = STR_DATA_INTERFACE,
+ },
+ .data_endpoints = {
+ {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x02 | USB_DIR_OUT,
+ .bmAttributes =
+ USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize =
+ cpu_to_le16(CONFIG_USBD_SERIAL_BULK_PKTSIZE),
+ .bInterval = 0xFF,
+ },
+ {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x03 | USB_DIR_IN,
+ .bmAttributes =
+ USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize =
+ cpu_to_le16(CONFIG_USBD_SERIAL_BULK_PKTSIZE),
+ .bInterval = 0xFF,
+ },
+ },
+ },
};
-static struct usb_endpoint_descriptor *ep_descriptor_ptrs[NUM_ENDPOINTS] = {
- &(ep_descriptors[0]),
- &(ep_descriptors[1]),
- &(ep_descriptors[2]),
+
+static struct rs232_emu rs232_desc={
+ .dter = 115200,
+ .stop_bits = 0x00,
+ .parity = 0x00,
+ .data_bits = 0x08
};
-/* utility function for converting char* to wide string used by USB */
-static void str2wide (char *str, u16 * wide)
-{
- int i;
- for (i = 0; i < strlen (str) && str[i]; i++)
- wide[i] = (u16) str[i];
-}
+/*
+ * Static Generic Serial specific data
+ */
+
+
+struct gserial_config_desc {
+
+ struct usb_configuration_descriptor configuration_desc;
+ struct usb_interface_descriptor
+ interface_desc[NUM_GSERIAL_INTERFACES] __attribute__((packed));
+ struct usb_endpoint_descriptor
+ data_endpoints[NUM_ENDPOINTS] __attribute__((packed));
+
+} __attribute__((packed));
+
+static struct gserial_config_desc
+gserial_configuration_descriptors[NUM_CONFIGS] ={
+ {
+ .configuration_desc ={
+ .bLength = sizeof(struct usb_configuration_descriptor),
+ .bDescriptorType = USB_DT_CONFIG,
+ .wTotalLength =
+ cpu_to_le16(sizeof(struct gserial_config_desc)),
+ .bNumInterfaces = NUM_GSERIAL_INTERFACES,
+ .bConfigurationValue = 1,
+ .iConfiguration = STR_CONFIG,
+ .bmAttributes =
+ BMATTRIBUTE_SELF_POWERED|BMATTRIBUTE_RESERVED,
+ .bMaxPower = USBTTY_MAXPOWER
+ },
+ .interface_desc = {
+ {
+ .bLength =
+ sizeof(struct usb_interface_descriptor),
+ .bDescriptorType = USB_DT_INTERFACE,
+ .bInterfaceNumber = 0,
+ .bAlternateSetting = 0,
+ .bNumEndpoints = NUM_ENDPOINTS,
+ .bInterfaceClass =
+ COMMUNICATIONS_INTERFACE_CLASS_VENDOR,
+ .bInterfaceSubClass =
+ COMMUNICATIONS_NO_SUBCLASS,
+ .bInterfaceProtocol =
+ COMMUNICATIONS_NO_PROTOCOL,
+ .iInterface = STR_DATA_INTERFACE
+ },
+ },
+ .data_endpoints = {
+ {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x01 | USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize =
+ cpu_to_le16(CONFIG_USBD_SERIAL_OUT_PKTSIZE),
+ .bInterval= 0xFF,
+ },
+ {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x02 | USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize =
+ cpu_to_le16(CONFIG_USBD_SERIAL_IN_PKTSIZE),
+ .bInterval = 0xFF,
+ },
+ {
+ .bLength =
+ sizeof(struct usb_endpoint_descriptor),
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = 0x03 | USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_INT,
+ .wMaxPacketSize =
+ cpu_to_le16(CONFIG_USBD_SERIAL_INT_PKTSIZE),
+ .bInterval = 0xFF,
+ },
+ },
+ },
+};
/*
- * Prototypes
+ * Static Function Prototypes
*/
+
static void usbtty_init_strings (void);
static void usbtty_init_instances (void);
static void usbtty_init_endpoints (void);
-
+static void usbtty_init_terminal_type(short type);
static void usbtty_event_handler (struct usb_device_instance *device,
- usb_device_event_t event, int data);
+ usb_device_event_t event, int data);
+static int usbtty_cdc_setup(struct usb_device_request *request,
+ struct urb *urb);
static int usbtty_configured (void);
-
static int write_buffer (circbuf_t * buf);
static int fill_buffer (circbuf_t * buf);
void usbtty_poll (void);
-static void pretend_interrupts (void);
+/* utility function for converting char* to wide string used by USB */
+static void str2wide (char *str, u16 * wide)
+{
+ int i;
+ for (i = 0; i < strlen (str) && str[i]; i++){
+ #if defined(__LITTLE_ENDIAN)
+ wide[i] = (u16) str[i];
+ #elif defined(__BIG_ENDIAN)
+ wide[i] = ((u16)(str[i])<<8);
+ #else
+ #error "__LITTLE_ENDIAN or __BIG_ENDIAN undefined"
+ #endif
+ }
+}
/*
* Test whether a character is in the RX buffer
*/
+
int usbtty_tstc (void)
{
+ struct usb_endpoint_instance *endpoint =
+ &endpoint_instance[rx_endpoint];
+
+ /* If no input data exists, allow more RX to be accepted */
+ if(usbtty_input.size <= 0){
+ udc_unset_nak(endpoint->endpoint_address&0x03);
+ }
+
usbtty_poll ();
return (usbtty_input.size > 0);
}
* otherwise. When the function is succesfull, the character read is
* written into its argument c.
*/
+
int usbtty_getc (void)
{
char c;
+ struct usb_endpoint_instance *endpoint =
+ &endpoint_instance[rx_endpoint];
while (usbtty_input.size <= 0) {
+ udc_unset_nak(endpoint->endpoint_address&0x03);
usbtty_poll ();
}
buf_pop (&usbtty_input, &c, 1);
+ udc_set_nak(endpoint->endpoint_address&0x03);
+
return c;
}
}
}
-
/* usbtty_puts() helper function for finding the next '\n' in a string */
static int next_nl_pos (const char *s)
{
}
/*
- * Output a string to the usb client port.
+ * Output a string to the usb client port - implementing flow control
*/
+
static void __usbtty_puts (const char *str, int len)
{
int maxlen = usbtty_output.totalsize;
/* break str into chunks < buffer size, if needed */
while (len > 0) {
- space = maxlen - usbtty_output.size;
+ usbtty_poll ();
+ space = maxlen - usbtty_output.size;
/* Empty buffer here, if needed, to ensure space... */
- if (space <= 0) {
+ if (space) {
write_buffer (&usbtty_output);
- space = maxlen - usbtty_output.size;
- if (space <= 0) {
- space = len; /* allow old data to be overwritten. */
- }
- }
- n = MIN (space, MIN (len, maxlen));
- buf_push (&usbtty_output, str, n);
+ n = MIN (space, MIN (len, maxlen));
+ buf_push (&usbtty_output, str, n);
- str += n;
- len -= n;
+ str += n;
+ len -= n;
+ }
}
}
{
int rc;
char * sn;
+ char * tt;
int snlen;
+ /* Ger seiral number */
if (!(sn = getenv("serial#"))) {
sn = "000000000000";
}
memcpy (serial_number, sn, snlen);
serial_number[snlen] = '\0';
+ /* Decide on which type of UDC device to be.
+ */
+
+ if(!(tt = getenv("usbtty"))) {
+ tt = "generic";
+ }
+ usbtty_init_terminal_type(strcmp(tt,"cdc_acm"));
+
/* prepare buffers... */
buf_init (&usbtty_input, USBTTY_BUFFER_SIZE);
buf_init (&usbtty_output, USBTTY_BUFFER_SIZE);
usbtty_init_strings ();
usbtty_init_instances ();
- udc_startup_events (device_instance); /* Enable our device, initialize udc pointers */
+ udc_startup_events (device_instance);/* Enable dev, init udc pointers */
udc_connect (); /* Enable pullup for host detection */
usbtty_init_endpoints ();
{
struct usb_string_descriptor *string;
+ usbtty_string_table[STR_LANG] =
+ (struct usb_string_descriptor*)wstrLang;
+
string = (struct usb_string_descriptor *) wstrManufacturer;
- string->bLength = sizeof (wstrManufacturer);
+ string->bLength = sizeof(wstrManufacturer);
string->bDescriptorType = USB_DT_STRING;
str2wide (CONFIG_USBD_MANUFACTURER, string->wData);
+ usbtty_string_table[STR_MANUFACTURER]=string;
+
string = (struct usb_string_descriptor *) wstrProduct;
- string->bLength = sizeof (wstrProduct);
+ string->bLength = sizeof(wstrProduct);
string->bDescriptorType = USB_DT_STRING;
str2wide (CONFIG_USBD_PRODUCT_NAME, string->wData);
+ usbtty_string_table[STR_PRODUCT]=string;
+
string = (struct usb_string_descriptor *) wstrSerial;
- string->bLength = 2 + 2*strlen(serial_number);
+ string->bLength = sizeof(serial_number);
string->bDescriptorType = USB_DT_STRING;
str2wide (serial_number, string->wData);
+ usbtty_string_table[STR_SERIAL]=string;
+
string = (struct usb_string_descriptor *) wstrConfiguration;
- string->bLength = sizeof (wstrConfiguration);
+ string->bLength = sizeof(wstrConfiguration);
string->bDescriptorType = USB_DT_STRING;
str2wide (CONFIG_USBD_CONFIGURATION_STR, string->wData);
+ usbtty_string_table[STR_CONFIG]=string;
- string = (struct usb_string_descriptor *) wstrInterface;
- string->bLength = sizeof (wstrInterface);
+
+ string = (struct usb_string_descriptor *) wstrDataInterface;
+ string->bLength = sizeof(wstrDataInterface);
string->bDescriptorType = USB_DT_STRING;
- str2wide (CONFIG_USBD_INTERFACE_STR, string->wData);
+ str2wide (CONFIG_USBD_DATA_INTERFACE_STR, string->wData);
+ usbtty_string_table[STR_DATA_INTERFACE]=string;
+
+ string = (struct usb_string_descriptor *) wstrCtrlInterface;
+ string->bLength = sizeof(wstrCtrlInterface);
+ string->bDescriptorType = USB_DT_STRING;
+ str2wide (CONFIG_USBD_CTRL_INTERFACE_STR, string->wData);
+ usbtty_string_table[STR_CTRL_INTERFACE]=string;
/* Now, initialize the string table for ep0 handling */
usb_strings = usbtty_string_table;
device_instance->device_state = STATE_INIT;
device_instance->device_descriptor = &device_descriptor;
device_instance->event = usbtty_event_handler;
+ device_instance->cdc_recv_setup = usbtty_cdc_setup;
device_instance->bus = bus_instance;
device_instance->configurations = NUM_CONFIGS;
device_instance->configuration_instance_array = config_instance;
/* configuration instance */
memset (config_instance, 0,
sizeof (struct usb_configuration_instance));
- config_instance->interfaces = NUM_INTERFACES;
- config_instance->configuration_descriptor = config_descriptors;
+ config_instance->interfaces = interface_count;
+ config_instance->configuration_descriptor = configuration_descriptor;
config_instance->interface_instance_array = interface_instance;
/* interface instance */
sizeof (struct usb_endpoint_instance));
endpoint_instance[i].endpoint_address =
- ep_descriptors[i - 1].bEndpointAddress;
+ ep_descriptor_ptrs[i - 1]->bEndpointAddress;
- endpoint_instance[i].rcv_packetSize =
- ep_descriptors[i - 1].wMaxPacketSize;
endpoint_instance[i].rcv_attributes =
- ep_descriptors[i - 1].bmAttributes;
+ ep_descriptor_ptrs[i - 1]->bmAttributes;
+
+ endpoint_instance[i].rcv_packetSize =
+ le16_to_cpu(ep_descriptor_ptrs[i - 1]->wMaxPacketSize);
+
+ endpoint_instance[i].tx_attributes =
+ ep_descriptor_ptrs[i - 1]->bmAttributes;
endpoint_instance[i].tx_packetSize =
- ep_descriptors[i - 1].wMaxPacketSize;
+ le16_to_cpu(ep_descriptor_ptrs[i - 1]->wMaxPacketSize);
+
endpoint_instance[i].tx_attributes =
- ep_descriptors[i - 1].bmAttributes;
+ ep_descriptor_ptrs[i - 1]->bmAttributes;
urb_link_init (&endpoint_instance[i].rcv);
urb_link_init (&endpoint_instance[i].rdy);
int i;
bus_instance->max_endpoints = NUM_ENDPOINTS + 1;
- for (i = 0; i <= NUM_ENDPOINTS; i++) {
+ for (i = 1; i <= NUM_ENDPOINTS; i++) {
udc_setup_ep (device_instance, i, &endpoint_instance[i]);
}
}
+/* usbtty_init_terminal_type
+ *
+ * Do some late binding for our device type.
+ */
+static void usbtty_init_terminal_type(short type)
+{
+ switch(type){
+ /* CDC ACM */
+ case 0:
+ /* Assign endpoint descriptors */
+ ep_descriptor_ptrs[0] =
+ &acm_configuration_descriptors[0].notification_endpoint;
+ ep_descriptor_ptrs[1] =
+ &acm_configuration_descriptors[0].data_endpoints[0];
+ ep_descriptor_ptrs[2] =
+ &acm_configuration_descriptors[0].data_endpoints[1];
+
+ /* Enumerate Device Descriptor */
+ device_descriptor.bDeviceClass =
+ COMMUNICATIONS_DEVICE_CLASS;
+ device_descriptor.idProduct =
+ cpu_to_le16(CONFIG_USBD_PRODUCTID_CDCACM);
+
+ /* Assign endpoint indices */
+ tx_endpoint = ACM_TX_ENDPOINT;
+ rx_endpoint = ACM_RX_ENDPOINT;
+
+ /* Configuration Descriptor */
+ configuration_descriptor =
+ (struct usb_configuration_descriptor*)
+ &acm_configuration_descriptors;
+
+ /* Interface count */
+ interface_count = NUM_ACM_INTERFACES;
+ break;
+
+ /* BULK IN/OUT & Default */
+ case 1:
+ default:
+ /* Assign endpoint descriptors */
+ ep_descriptor_ptrs[0] =
+ &gserial_configuration_descriptors[0].data_endpoints[0];
+ ep_descriptor_ptrs[1] =
+ &gserial_configuration_descriptors[0].data_endpoints[1];
+ ep_descriptor_ptrs[2] =
+ &gserial_configuration_descriptors[0].data_endpoints[2];
+
+ /* Enumerate Device Descriptor */
+ device_descriptor.bDeviceClass = 0xFF;
+ device_descriptor.idProduct =
+ cpu_to_le16(CONFIG_USBD_PRODUCTID_GSERIAL);
+
+ /* Assign endpoint indices */
+ tx_endpoint = GSERIAL_TX_ENDPOINT;
+ rx_endpoint = GSERIAL_RX_ENDPOINT;
+
+ /* Configuration Descriptor */
+ configuration_descriptor =
+ (struct usb_configuration_descriptor*)
+ &gserial_configuration_descriptors;
+
+ /* Interface count */
+ interface_count = NUM_GSERIAL_INTERFACES;
+ break;
+ }
+}
-/*********************************************************************************/
+/******************************************************************************/
static struct urb *next_urb (struct usb_device_instance *device,
struct usb_endpoint_instance *endpoint)
return 0;
}
- if (buf->size) {
+ struct usb_endpoint_instance *endpoint =
+ &endpoint_instance[tx_endpoint];
+ struct urb *current_urb = NULL;
- struct usb_endpoint_instance *endpoint =
- &endpoint_instance[TX_ENDPOINT];
- struct urb *current_urb = NULL;
+ current_urb = next_urb (device_instance, endpoint);
+ /* TX data still exists - send it now
+ */
+ if(endpoint->sent < current_urb->actual_length){
+ if(udc_endpoint_write (endpoint)){
+ /* Write pre-empted by RX */
+ return -1;
+ }
+ }
+
+ if (buf->size) {
char *dest;
int space_avail;
int popnum, popped;
int total = 0;
- /* Break buffer into urb sized pieces, and link each to the endpoint */
+ /* Break buffer into urb sized pieces,
+ * and link each to the endpoint
+ */
while (buf->size > 0) {
- current_urb = next_urb (device_instance, endpoint);
+
if (!current_urb) {
TTYERR ("current_urb is NULL, buf->size %d\n",
buf->size);
return total;
}
- dest = current_urb->buffer +
+ dest = (char*)current_urb->buffer +
current_urb->actual_length;
space_avail =
current_urb->actual_length += popped;
total += popped;
- /* If endpoint->last == 0, then transfers have not started on this endpoint */
+ /* If endpoint->last == 0, then transfers have
+ * not started on this endpoint
+ */
if (endpoint->last == 0) {
- udc_endpoint_write (endpoint);
+ if(udc_endpoint_write (endpoint)){
+ /* Write pre-empted by RX */
+ return -1;
+ }
}
- } /* end while */
+ }/* end while */
return total;
- } /* end if tx_urb */
+ }
return 0;
}
static int fill_buffer (circbuf_t * buf)
{
struct usb_endpoint_instance *endpoint =
- &endpoint_instance[RECV_ENDPOINT];
+ &endpoint_instance[rx_endpoint];
if (endpoint->rcv_urb && endpoint->rcv_urb->actual_length) {
- unsigned int nb = endpoint->rcv_urb->actual_length;
+ unsigned int nb = 0;
char *src = (char *) endpoint->rcv_urb->buffer;
+ unsigned int rx_avail = buf->totalsize - buf->size;
+
+ if(rx_avail >= endpoint->rcv_urb->actual_length){
- buf_push (buf, src, nb);
- endpoint->rcv_urb->actual_length = 0;
+ nb = endpoint->rcv_urb->actual_length;
+ buf_push (buf, src, nb);
+ endpoint->rcv_urb->actual_length = 0;
+ }
return nb;
}
-
return 0;
}
return usbtty_configured_flag;
}
-/*********************************************************************************/
+/******************************************************************************/
static void usbtty_event_handler (struct usb_device_instance *device,
usb_device_event_t event, int data)
}
}
-/*********************************************************************************/
+/******************************************************************************/
+
+int usbtty_cdc_setup(struct usb_device_request *request, struct urb *urb)
+{
+ switch (request->bRequest){
+
+ case ACM_SET_CONTROL_LINE_STATE: /* Implies DTE ready */
+ break;
+ case ACM_SEND_ENCAPSULATED_COMMAND : /* Required */
+ break;
+ case ACM_SET_LINE_ENCODING : /* DTE stop/parity bits
+ * per character */
+ break;
+ case ACM_GET_ENCAPSULATED_RESPONSE : /* request response */
+ break;
+ case ACM_GET_LINE_ENCODING : /* request DTE rate,
+ * stop/parity bits */
+ memcpy (urb->buffer , &rs232_desc, sizeof(rs232_desc));
+ urb->actual_length = sizeof(rs232_desc);
+
+ break;
+ default:
+ return 1;
+ }
+ return 0;
+}
+/******************************************************************************/
/*
* Since interrupt handling has not yet been implemented, we use this function
void usbtty_poll (void)
{
/* New interrupts? */
- pretend_interrupts ();
+ udc_irq();
- /* Write any output data to host buffer (do this before checking interrupts to avoid missing one) */
+ /* Write any output data to host buffer
+ * (do this before checking interrupts to avoid missing one)
+ */
if (usbtty_configured ()) {
write_buffer (&usbtty_output);
}
/* New interrupts? */
- pretend_interrupts ();
+ udc_irq();
- /* Check for new data from host.. (do this after checking interrupts to get latest data) */
+ /* Check for new data from host..
+ * (do this after checking interrupts to get latest data)
+ */
if (usbtty_configured ()) {
fill_buffer (&usbtty_input);
}
/* New interrupts? */
- pretend_interrupts ();
-}
+ udc_irq();
-static void pretend_interrupts (void)
-{
- /* Loop while we have interrupts.
- * If we don't do this, the input chain
- * polling delay is likely to miss
- * host requests.
- */
- while (inw (UDC_IRQ_SRC) & ~UDC_SOF_Flg) {
- /* Handle any new IRQs */
- omap1510_udc_irq ();
- omap1510_udc_noniso_irq ();
- }
}
+
+
#endif
* (C) Copyright 2003
* Gerry Hamel, geh@ti.com, Texas Instruments
*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, bodonoghue@codehermit.ie, CodeHermit
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
#ifndef __USB_TTY_H__
#define __USB_TTY_H__
-
#include "usbdcore.h"
+#if defined(CONFIG_PPC)
+#include "usbdcore_mpc8xx.h"
+#elif defined(CONFIG_ARM)
#include "usbdcore_omap1510.h"
+#endif
+#include <version_autogenerated.h>
-#define NUM_CONFIGS 1
-#define NUM_INTERFACES 1
-#define NUM_ENDPOINTS 3
+/* If no VendorID/ProductID is defined in config.h, pretend to be Linux
+ * DO NOT Reuse this Vendor/Product setup with protocol incompatible devices */
-#define EP0_MAX_PACKET_SIZE 64
+#define CONFIG_USBD_VENDORID 0x0525 /* Linux/NetChip */
+#define CONFIG_USBD_PRODUCTID_GSERIAL 0xa4a6 /* gserial */
+#define CONFIG_USBD_PRODUCTID_CDCACM 0xa4a7 /* CDC ACM */
+#define CONFIG_USBD_MANUFACTURER "Das U-Boot"
+#define CONFIG_USBD_PRODUCT_NAME U_BOOT_VERSION
-#define CONFIG_USBD_CONFIGURATION_STR "TTY via USB"
-#define CONFIG_USBD_INTERFACE_STR "Simple Serial Data Interface - Bulk Mode"
+#define CONFIG_USBD_CONFIGURATION_STR "TTY via USB"
-#define CONFIG_USBD_SERIAL_OUT_ENDPOINT 2
-#define CONFIG_USBD_SERIAL_OUT_PKTSIZE 64
-#define CONFIG_USBD_SERIAL_IN_ENDPOINT 1
-#define CONFIG_USBD_SERIAL_IN_PKTSIZE 64
-#define CONFIG_USBD_SERIAL_INT_ENDPOINT 5
-#define CONFIG_USBD_SERIAL_INT_PKTSIZE 16
-
+#define CONFIG_USBD_SERIAL_OUT_ENDPOINT UDC_OUT_ENDPOINT
+#define CONFIG_USBD_SERIAL_OUT_PKTSIZE UDC_OUT_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_IN_ENDPOINT UDC_IN_ENDPOINT
+#define CONFIG_USBD_SERIAL_IN_PKTSIZE UDC_IN_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_INT_ENDPOINT UDC_INT_ENDPOINT
+#define CONFIG_USBD_SERIAL_INT_PKTSIZE UDC_INT_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_BULK_PKTSIZE UDC_BULK_PACKET_SIZE
#define USBTTY_DEVICE_CLASS COMMUNICATIONS_DEVICE_CLASS
-#define USBTTY_DEVICE_SUBCLASS COMMUNICATIONS_NO_SUBCLASS
-#define USBTTY_DEVICE_PROTOCOL COMMUNICATIONS_NO_PROTOCOL
-
-#define USBTTY_INTERFACE_CLASS 0xFF /* Vendor Specific */
-#define USBTTY_INTERFACE_SUBCLASS 0x02
-#define USBTTY_INTERFACE_PROTOCOL 0x01
-#define USBTTY_BCD_DEVICE 0x0
-#define USBTTY_MAXPOWER 0x0
+#define USBTTY_BCD_DEVICE 0x00
+#define USBTTY_MAXPOWER 0x00
-#define STR_MANUFACTURER 1
-#define STR_PRODUCT 2
-#define STR_SERIAL 3
-#define STR_CONFIG 4
-#define STR_INTERFACE 5
+#define STR_LANG 0x00
+#define STR_MANUFACTURER 0x01
+#define STR_PRODUCT 0x02
+#define STR_SERIAL 0x03
+#define STR_CONFIG 0x04
+#define STR_DATA_INTERFACE 0x05
+#define STR_CTRL_INTERFACE 0x06
+#define STR_COUNT 0x07
#endif
LIB = $(obj)libdtt.a
-COBJS = lm75.o ds1621.o adm1021.o lm81.o
+COBJS = lm75.o ds1621.o adm1021.o lm81.o ds1775.o
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
--- /dev/null
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Dallas Semiconductor's DS1775 Digital Thermometer and Thermostat
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_DS1775
+#include <i2c.h>
+#include <dtt.h>
+
+#define DTT_I2C_DEV_CODE 0x49 /* Dallas Semi's DS1775 device code */
+
+int dtt_read(int sensor, int reg)
+{
+ int dlen;
+ uchar data[2];
+
+ /*
+ * Calculate sensor address and command
+ */
+ sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* Calculate addr of ds1775 */
+
+ /*
+ * Prepare to handle 2 byte result
+ */
+ if ((reg == DTT_READ_TEMP) ||
+ (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST))
+ dlen = 2;
+ else
+ dlen = 1;
+
+ /*
+ * Now try to read the register
+ */
+ if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+ return 1;
+
+ /*
+ * Handle 2 byte result
+ */
+ if (dlen == 2)
+ return ((int)((short)data[1] + (((short)data[0]) << 8)));
+
+ return (int) data[0];
+}
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+ int dlen;
+ uchar data[2];
+
+ /*
+ * Calculate sensor address and register
+ */
+ sensor = DTT_I2C_DEV_CODE + (sensor & 0x07);
+
+ /*
+ * Handle various data sizes
+ */
+ if ((reg == DTT_READ_TEMP) ||
+ (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST)) {
+ dlen = 2;
+ data[0] = (char)((val >> 8) & 0xff); /* MSB first */
+ data[1] = (char)(val & 0xff);
+ } else {
+ dlen = 1;
+ data[0] = (char)(val & 0xff);
+ }
+
+ /*
+ * Write value to device
+ */
+ if (i2c_write(sensor, reg, 1, data, dlen) != 0)
+ return 1;
+
+ return 0;
+}
+
+
+static int _dtt_init(int sensor)
+{
+ int val;
+
+ /*
+ * Setup High Temp
+ */
+ val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80;
+ if (dtt_write(sensor, DTT_TEMP_OS, val) != 0)
+ return 1;
+ udelay(50000); /* Max 50ms */
+
+ /*
+ * Setup Low Temp - hysteresis
+ */
+ val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
+ if (dtt_write(sensor, DTT_TEMP_HYST, val) != 0)
+ return 1;
+ udelay(50000); /* Max 50ms */
+
+ /*
+ * Setup configuraton register
+ *
+ * Fault Tolerance limits 4, Thermometer resolution bits is 9,
+ * Polarity = Active Low,continuous conversion mode, Thermostat
+ * mode is interrupt mode
+ */
+ val = 0xa;
+ if (dtt_write(sensor, DTT_CONFIG, val) != 0)
+ return 1;
+ udelay(50000); /* Max 50ms */
+
+ return 0;
+}
+
+
+int dtt_init (void)
+{
+ int i;
+ unsigned char sensors[] = CONFIG_DTT_SENSORS;
+
+ for (i = 0; i < sizeof(sensors); i++) {
+ if (_dtt_init(sensors[i]) != 0)
+ printf("DTT%d: FAILED\n", i+1);
+ else
+ printf("DTT%d: %i C\n", i+1, dtt_get_temp(sensors[i]));
+ }
+
+ return (0);
+}
+
+
+int dtt_get_temp(int sensor)
+{
+ return (dtt_read(sensor, DTT_READ_TEMP) / 256);
+}
+
+
+#endif /* CONFIG_DTT_DS1775 */
#include <common.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <asm/byteorder.h>
#include <linux/stat.h>
#include <watchdog.h>
#include <zlib.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
static z_stream stream;
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
#include <config.h>
#include <ext2fs.h>
}
return (1);
}
-#endif /* CFG_CMD_EXT2FS */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
#include <ext2fs.h>
#include <malloc.h>
#include <asm/byteorder.h>
return (0);
}
-#endif /* CFG_CMD_EXT2FS */
+#endif
#include <asm/byteorder.h>
#include <part.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
/*
* Convert a string to lowercase.
fat_register_device(block_dev_desc_t *dev_desc, int part_no)
{
unsigned char buffer[SECTOR_SIZE];
+ disk_partition_t info;
if (!dev_desc->block_read)
return -1;
- cur_dev=dev_desc;
+ cur_dev = dev_desc;
/* check if we have a MBR (on floppies we have only a PBR) */
if (dev_desc->block_read (dev_desc->dev, 0, 1, (ulong *) buffer) != 1) {
printf ("** Can't read from device %d **\n", dev_desc->dev);
/* ok, we assume we are on a PBR only */
cur_part = 1;
part_offset=0;
- }
- else {
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
- (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || \
+ } else {
+#if (defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
(defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \
defined(CONFIG_SYSTEMACE) )
- disk_partition_t info;
- if(!get_partition_info(dev_desc, part_no, &info)) {
+ /* First we assume, there is a MBR */
+ if (!get_partition_info (dev_desc, part_no, &info)) {
part_offset = info.start;
cur_part = part_no;
- }
- else {
- printf ("** Partition %d not valid on device %d **\n",part_no,dev_desc->dev);
+ } else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) {
+ /* ok, we assume we are on a PBR only */
+ cur_part = 1;
+ part_offset = 0;
+ } else {
+ printf ("** Partition %d not valid on device %d **\n",
+ part_no, dev_desc->dev);
return -1;
}
#else
- /* FIXME we need to determine the start block of the
- * partition where the DOS FS resides. This can be done
- * by using the get_partition_info routine. For this
- * purpose the libpart must be included.
- */
- part_offset=32;
- cur_part = 1;
+ if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
+ /* ok, we assume we are on a PBR only */
+ cur_part = 1;
+ part_offset = 0;
+ info.start = part_offset;
+ } else {
+ /* FIXME we need to determine the start block of the
+ * partition where the DOS FS resides. This can be done
+ * by using the get_partition_info routine. For this
+ * purpose the libpart must be included.
+ */
+ part_offset = 32;
+ cur_part = 1;
+ }
#endif
}
return 0;
printf("No current device\n");
return 1;
}
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
- (CONFIG_COMMANDS & CFG_CMD_USB) || (CONFIG_MMC)
+#if defined(CONFIG_CMD_IDE) || \
+ defined(CONFIG_CMD_SCSI) || \
+ defined(CONFIG_CMD_USB) || \
+ (CONFIG_MMC)
printf("Interface: ");
switch(cur_dev->if_type) {
case IF_TYPE_IDE : printf("IDE"); break;
return do_fat_read(filename, buffer, maxsize, LS_NO);
}
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FAT) */
+#endif
#include <linux/stat.h>
#include <linux/time.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
/* Supported filesystems */
static const struct filesystem filesystems[] = {
return filesystems[current_filesystem].read(arg, buffer, maxsize);
}
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FAT) */
+#endif
#include "dos.h"
#include "fdos.h"
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#define NB_HEADS 2
#define NB_TRACKS 80
#include <config.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#include "dos.h"
#include "fdos.h"
#include <common.h>
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#include <malloc.h>
#include "dos.h"
#include "fdos.h"
#include <config.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#include "dos.h"
#include "fdos.h"
#include <config.h>
#include <malloc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#include "dos.h"
#include "fdos.h"
#include <common.h>
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
#include <linux/ctype.h>
#include "dos.h"
#include <config.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI))
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)
#include <linux/stddef.h>
#include <jffs2/jffs2.h>
{
return Decode(data_in, cpage_out, srclen, destlen);
}
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)) */
+#endif
#include <config.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI))
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)
#include <linux/stddef.h>
#include <jffs2/jffs2.h>
return lzo1x_decompress (data_in, srclen, cpage_out, &outlen, NULL);
}
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)) */
+#endif
*/
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <jffs2/jffs2.h>
}
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
*/
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <jffs2/jffs2.h>
#include <jffs2/compr_rubin.h>
rubin_do_decompress(bits, data_in+8, cpage_out, dstlen);
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
#include <common.h>
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <jffs2/jffs2.h>
#include <jffs2/mini_inflate.h>
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
#include <linux/stat.h>
#include <linux/time.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <jffs2/jffs2.h>
#include <jffs2/jffs2_1pass.h>
/* keeps pointer to currentlu processed partition */
static struct part_info *current_part;
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if (defined(CONFIG_JFFS2_NAND) && \
+ defined(CONFIG_CMD_NAND) )
#if defined(CFG_NAND_LEGACY)
#include <linux/mtd/nand_legacy.h>
#else
{
free(buf);
}
-#endif /* #if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
/*
* Support for jffs2 on top of NOR-flash
*
{
return (void*)get_fl_mem_nor(off);
}
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FLASH) */
+#endif
/*
{
struct mtdids *id = current_part->dev->id;
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
if (id->type == MTD_DEV_TYPE_NOR)
return get_fl_mem_nor(off);
#endif
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
if (id->type == MTD_DEV_TYPE_NAND)
return get_fl_mem_nand(off, size, ext_buf);
#endif
{
struct mtdids *id = current_part->dev->id;
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
if (id->type == MTD_DEV_TYPE_NOR)
return get_node_mem_nor(off);
#endif
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && \
+ defined(CONFIG_CMD_NAND)
if (id->type == MTD_DEV_TYPE_NAND)
return get_node_mem_nand(off);
#endif
static inline void put_fl_mem(void *buf)
{
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && \
+ defined(CONFIG_CMD_NAND)
struct mtdids *id = current_part->dev->id;
if (id->type == MTD_DEV_TYPE_NAND)
return 1;
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
#include <common.h>
-#if !defined(CFG_NAND_LEGACY) && (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if !defined(CFG_NAND_LEGACY) && defined(CONFIG_CMD_JFFS2)
#include <malloc.h>
#include <linux/stat.h>
return 1;
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
#include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#include <jffs2/mini_inflate.h>
return stream.error ? -stream.error : stream.decoded;
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
#include <config.h>
#include <reiserfs.h>
return 1;
}
-#endif /* CFG_CMD_REISERFS */
+#endif
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
#include <linux/stat.h>
#if ( S_ISUID != 04000 ) || ( S_ISGID != 02000 ) || ( S_ISVTX != 01000 ) \
#endif
-#endif /* CFG_CMD_REISER */
+#endif
*/
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
#include <malloc.h>
#include <linux/ctype.h>
return filemax;
}
-#endif /* CFG_CMD_REISER */
+#endif
EXPORT_FUNC(do_reset)
EXPORT_FUNC(getenv)
EXPORT_FUNC(setenv)
+#ifdef CONFIG_HAS_UID
+EXPORT_FUNC(forceenv)
+#endif
EXPORT_FUNC(simple_strtoul)
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+EXPORT_FUNC(simple_strtol)
+EXPORT_FUNC(strcmp)
+#if defined(CONFIG_CMD_I2C)
EXPORT_FUNC(i2c_write)
EXPORT_FUNC(i2c_read)
-#endif /* CFG_CMD_I2C */
+#endif
typedef volatile unsigned int AT91_REG; /* Hardware register definition */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */
+/*****************************************************************************/
typedef struct _AT91S_TC
{
AT91_REG TC_CCR; /* Channel Control Register */
AT91_REG TC_IMR; /* Interrupt Mask Register */
} AT91S_TC, *AT91PS_TC;
-#define AT91C_TC_TIMER_DIV1_CLOCK ((unsigned int) 0x0 << 0) /* (TC) MCK/2 */
-#define AT91C_TC_TIMER_DIV2_CLOCK ((unsigned int) 0x1 << 0) /* (TC) MCK/8 */
-#define AT91C_TC_TIMER_DIV3_CLOCK ((unsigned int) 0x2 << 0) /* (TC) MCK/32 */
-#define AT91C_TC_TIMER_DIV4_CLOCK ((unsigned int) 0x3 << 0) /* (TC) MCK/128 */
-#define AT91C_TC_SLOW_CLOCK ((unsigned int) 0x4 << 0) /* (TC) SLOW CLK */
-#define AT91C_TC_XC0_CLOCK ((unsigned int) 0x5 << 0) /* (TC) XC0 */
-#define AT91C_TC_XC1_CLOCK ((unsigned int) 0x6 << 0) /* (TC) XC1 */
-#define AT91C_TC_XC2_CLOCK ((unsigned int) 0x7 << 0) /* (TC) XC2 */
-#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) /* (TCB) None signal connected to XC0 */
-#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) /* (TCB) None signal connected to XC1 */
-#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) /* (TCB) None signal connected to XC2 */
-#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) /* (TC) Counter Clock Disable Command */
-#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) /* (TC) Software Trigger Command */
-#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) /* (TC) Counter Clock Enable Command */
-
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Usart */
-/******************************************************************************/
+#define AT91C_TC_TIMER_DIV1_CLOCK ((unsigned int) 0x0 << 0) /* (TC) MCK/2 */
+#define AT91C_TC_TIMER_DIV2_CLOCK ((unsigned int) 0x1 << 0) /* (TC) MCK/8 */
+#define AT91C_TC_TIMER_DIV3_CLOCK ((unsigned int) 0x2 << 0) /* (TC) MCK/32 */
+#define AT91C_TC_TIMER_DIV4_CLOCK ((unsigned int) 0x3 << 0) /* (TC) MCK/128 */
+#define AT91C_TC_SLOW_CLOCK ((unsigned int) 0x4 << 0) /* (TC) SLOW CLK*/
+#define AT91C_TC_XC0_CLOCK ((unsigned int) 0x5 << 0) /* (TC) XC0 */
+#define AT91C_TC_XC1_CLOCK ((unsigned int) 0x6 << 0) /* (TC) XC1 */
+#define AT91C_TC_XC2_CLOCK ((unsigned int) 0x7 << 0) /* (TC) XC2 */
+#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) /* (TCB) None signal connected to XC0 */
+#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) /* (TCB) None signal connected to XC1 */
+#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) /* (TCB) None signal connected to XC2 */
+#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) /* (TC) Counter Clock Disable Command */
+#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) /* (TC) Software Trigger Command */
+#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) /* (TC) Counter Clock Enable Command */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Usart */
+/*****************************************************************************/
typedef struct _AT91S_USART
{
AT91_REG US_CR; /* Control Register */
AT91_REG US_PTSR; /* PDC Transfer Status Register */
} AT91S_USART, *AT91PS_USART;
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Clock Generator Controler */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Clock Generator Controler */
+/*****************************************************************************/
typedef struct _AT91S_CKGR
{
AT91_REG CKGR_MOR; /* Main Oscillator Register */
#define AT91C_CKGR_USB_96M ((unsigned int) 0x1 << 28) /* (CKGR) Divider for USB Ports */
#define AT91C_CKGR_USB_PLL ((unsigned int) 0x1 << 29) /* (CKGR) PLL Use */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Parallel Input Output Controler */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Parallel Input Output Controler */
+/*****************************************************************************/
typedef struct _AT91S_PIO
{
AT91_REG PIO_PER; /* PIO Enable Register */
} AT91S_PIO, *AT91PS_PIO;
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Debug Unit */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Debug Unit */
+/*****************************************************************************/
typedef struct _AT91S_DBGU
{
AT91_REG DBGU_CR; /* Control Register */
#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) /* (DBGU) No Parity */
#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) /* (USART) 1 stop bit */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface */
+/*****************************************************************************/
typedef struct _AT91S_SMC2
{
AT91_REG SMC2_CSR[8]; /* SMC2 Chip Select Register */
#define AT91C_SMC2_RWSETUP ((unsigned int) 0x7 << 24) /* (SMC2) Read and Write Signal Setup Time */
#define AT91C_SMC2_RWHOLD ((unsigned int) 0x7 << 29) /* (SMC2) Read and Write Signal Hold Time */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Power Management Controler */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Power Management Controler */
+/*****************************************************************************/
typedef struct _AT91S_PMC
{
AT91_REG PMC_SCER; /* System Clock Enable Register */
/*-------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------*/
/*-------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------*/
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Ethernet MAC */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Ethernet MAC */
+/*****************************************************************************/
typedef struct _AT91S_EMAC
{
AT91_REG EMAC_CTL; /* Network Control Register */
#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) /* (EMAC) */
#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) /* (EMAC) */
-/* -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register -------- */
+/* -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register ------- */
#define AT91C_EMAC_LEN ((unsigned int) 0x7FF << 0) /* (EMAC) */
#define AT91C_EMAC_NCRC ((unsigned int) 0x1 << 15) /* (EMAC) */
-/* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register -------- */
+/* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register ------- */
#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 0) /* (EMAC) */
#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) /* (EMAC) */
#define AT91C_EMAC_RLE ((unsigned int) 0x1 << 2) /* (EMAC) */
#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) /* (EMAC) */
#define AT91C_EMAC_RSR_OVR ((unsigned int) 0x1 << 2) /* (EMAC) */
-/* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- */
+/* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register ------- */
#define AT91C_EMAC_DONE ((unsigned int) 0x1 << 0) /* (EMAC) */
#define AT91C_EMAC_RCOM ((unsigned int) 0x1 << 1) /* (EMAC) */
#define AT91C_EMAC_RBNA ((unsigned int) 0x1 << 2) /* (EMAC) */
#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) /* (EMAC) */
#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) /* (EMAC) */
-/* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- */
-/* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- */
+/* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register ------- */
+/* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register ------ */
/* -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- */
/* -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- */
#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) /* (EMAC) */
#define AT91C_EMAC_HIGH ((unsigned int) 0x1 << 30) /* (EMAC) */
#define AT91C_EMAC_LOW ((unsigned int) 0x1 << 31) /* (EMAC) */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Serial Parallel Interface */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Serial Parallel Interface */
+/*****************************************************************************/
typedef struct _AT91S_SPI
{
AT91_REG SPI_CR; /* Control Register */
#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) /* (SPI) Enable Status */
/* -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- */
-/* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- */
+/* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register ------- */
/* -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- */
/* -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- */
#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) /* (SPI) Clock Polarity */
#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) /* (SPI) Serial Clock Baud Rate */
#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) /* (SPI) Delay Between Consecutive Transfers */
-/******************************************************************************/
-/* SOFTWARE API DEFINITION FOR Peripheral Data Controller */
-/******************************************************************************/
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Peripheral Data Controller */
+/*****************************************************************************/
typedef struct _AT91S_PDC
{
AT91_REG PDC_RPR; /* Receive Pointer Register */
#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) /* Pin Controlled by PA7 */
#define AT91C_PA7_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PA7) /* Ethernet MAC Transmit Clock/Reference Clock */
+#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) /* Pin Controlled by PB3 */
#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) /* Pin Controlled by PB3 */
#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) /* Pin Controlled by PB4 */
#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) /* Pin Controlled by PB5 */
#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) /* Pin Controlled by PB6 */
#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) /* Pin Controlled by PB7 */
+#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) /* Pin Controlled by PB22 */
#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) /* Pin Controlled by PB25 */
#define AT91C_PB25_DSR1 ((unsigned int) AT91C_PIO_PB25) /* USART 1 Data Set ready */
#define AT91C_PB25_EF100 ((unsigned int) AT91C_PIO_PB25) /* Ethernet MAC Force 100 Mbits */
#define AT91C_PIOC_CODR ((AT91_REG *) 0xFFFFF834) /* (PIOC) Clear Output Data Register */
#define AT91C_PIOC_PDSR ((AT91_REG *) 0xFFFFF83C) /* (PIOC) Pin Data Status Register */
-#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) /* (SPI) Base Address */
-#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFBC000) /* (EMAC) Base Address */
+#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) /* (AIC) Base Address */
+#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) /* (DBGU) Base Address */
+#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) /* (PIOA) Base Address */
+#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) /* (PIOB) Base Address */
+#define AT91C_BASE_PIOC ((AT91PS_PIO) 0xFFFFF800) /* (PIOC) Base Address */
+#define AT91C_BASE_PIOD ((AT91PS_PIO) 0xFFFFFA00) /* (PIOC) Base Address */
#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) /* (PMC) Base Address */
+#if 0
+#define AT91C_BASE_ST ((AT91PS_ST) 0xFFFFFD00) /* (PMC) Base Address */
+#define AT91C_BASE_RTC ((AT91PS_RTC) 0xFFFFFE00) /* (PMC) Base Address */
+#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) /* (PMC) Base Address */
+#endif
+
#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) /* (TC0) Base Address */
-#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) /* (DBGU) Base Address */
+#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA4000) /* (TC0) Base Address */
+#if 0
+#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) /* (TC0) Base Address */
+#define AT91C_BASE_MCI ((AT91PS_MCI) 0xFFFB4000) /* (TC0) Base Address */
+#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) /* (TC0) Base Address */
+#endif
+#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFBC000) /* (EMAC) Base Address */
+#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) /* (US0) Base Address */
+#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) /* (US1) Base Address */
+#define AT91C_BASE_US2 ((AT91PS_USART) 0xFFFC8000) /* (US1) Base Address */
+#define AT91C_BASE_US3 ((AT91PS_USART) 0xFFFCC000) /* (US1) Base Address */
+#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) /* (SPI) Base Address */
+
#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) /* (CKGR) Base Address */
-#define AT91C_BASE_PIOC ((AT91PS_PIO) 0xFFFFF800) /* (PIOC) Base Address */
-#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) /* (PIOB) Base Address */
-#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) /* (PIOA) Base Address */
#define AT91C_EBI_CSA ((AT91_REG *) 0xFFFFFF60) /* (EBI) Chip Select Assignment Register */
#define AT91C_BASE_SMC2 ((AT91PS_SMC2) 0xFFFFFF70) /* (SMC2) Base Address */
-#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) /* (US0) Base Address */
-#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) /* (US1) Base Address */
#define AT91C_TCB0_BMR ((AT91_REG *) 0xFFFA00C4) /* (TCB0) TC Block Mode Register */
#define AT91C_TCB0_BCR ((AT91_REG *) 0xFFFA00C0) /* (TCB0) TC Block Control Register */
#define AT91C_PIOC_PDR ((AT91_REG *) 0xFFFFF804) /* (PIOC) PIO Disable Register */
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * dm644x_emac.h
+ *
+ * TI DaVinci (DM644X) EMAC peripheral driver header for DV-EVM
+ *
+ * Copyright (C) 2005 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+
+ * Modifications:
+ * ver. 1.0: Sep 2005, TI PSP Team - Created EMAC version for uBoot.
+ *
+ */
+
+#ifndef _DM644X_EMAC_H_
+#define _DM644X_EMAC_H_
+
+#include <asm/arch/hardware.h>
+
+#define EMAC_BASE_ADDR (0x01c80000)
+#define EMAC_WRAPPER_BASE_ADDR (0x01c81000)
+#define EMAC_WRAPPER_RAM_ADDR (0x01c82000)
+#define EMAC_MDIO_BASE_ADDR (0x01c84000)
+
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ 99000000 /* PLL/6 - 99 MHz */
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ 2000000 /* 2.0 MHz */
+
+/* Ethernet Min/Max packet size */
+#define EMAC_MIN_ETHERNET_PKT_SIZE 60
+#define EMAC_MAX_ETHERNET_PKT_SIZE 1518
+#define EMAC_PKT_ALIGN 18 /* 1518 + 18 = 1536 (packet aligned on 32 byte boundry) */
+
+/* Number of RX packet buffers
+ * NOTE: Only 1 buffer supported as of now
+ */
+#define EMAC_MAX_RX_BUFFERS 10
+
+
+/***********************************************
+ ******** Internally used macros ***************
+ ***********************************************/
+
+#define EMAC_CH_TX 1
+#define EMAC_CH_RX 0
+
+/* Each descriptor occupies 4 words, lets start RX desc's at 0 and
+ * reserve space for 64 descriptors max
+ */
+#define EMAC_RX_DESC_BASE 0x0
+#define EMAC_TX_DESC_BASE 0x1000
+
+/* EMAC Teardown value */
+#define EMAC_TEARDOWN_VALUE 0xfffffffc
+
+/* MII Status Register */
+#define MII_STATUS_REG 1
+
+/* Number of statistics registers */
+#define EMAC_NUM_STATS 36
+
+
+/* EMAC Descriptor */
+typedef volatile struct _emac_desc
+{
+ u_int32_t next; /* Pointer to next descriptor in chain */
+ u_int8_t *buffer; /* Pointer to data buffer */
+ u_int32_t buff_off_len; /* Buffer Offset(MSW) and Length(LSW) */
+ u_int32_t pkt_flag_len; /* Packet Flags(MSW) and Length(LSW) */
+} emac_desc;
+
+/* CPPI bit positions */
+#define EMAC_CPPI_SOP_BIT (0x80000000)
+#define EMAC_CPPI_EOP_BIT (0x40000000)
+#define EMAC_CPPI_OWNERSHIP_BIT (0x20000000)
+#define EMAC_CPPI_EOQ_BIT (0x10000000)
+#define EMAC_CPPI_TEARDOWN_COMPLETE_BIT (0x08000000)
+#define EMAC_CPPI_PASS_CRC_BIT (0x04000000)
+
+#define EMAC_CPPI_RX_ERROR_FRAME (0x03fc0000)
+
+#define EMAC_MACCONTROL_MIIEN_ENABLE (0x20)
+#define EMAC_MACCONTROL_FULLDUPLEX_ENABLE (0x1)
+
+#define EMAC_RXMBPENABLE_RXCAFEN_ENABLE (0x200000)
+#define EMAC_RXMBPENABLE_RXBROADEN (0x2000)
+
+
+#define MDIO_CONTROL_IDLE (0x80000000)
+#define MDIO_CONTROL_ENABLE (0x40000000)
+#define MDIO_CONTROL_FAULT_ENABLE (0x40000)
+#define MDIO_CONTROL_FAULT (0x80000)
+#define MDIO_USERACCESS0_GO (0x80000000)
+#define MDIO_USERACCESS0_WRITE_READ (0x0)
+#define MDIO_USERACCESS0_WRITE_WRITE (0x40000000)
+#define MDIO_USERACCESS0_ACK (0x20000000)
+
+/* Ethernet MAC Registers Structure */
+typedef struct {
+ dv_reg TXIDVER;
+ dv_reg TXCONTROL;
+ dv_reg TXTEARDOWN;
+ u_int8_t RSVD0[4];
+ dv_reg RXIDVER;
+ dv_reg RXCONTROL;
+ dv_reg RXTEARDOWN;
+ u_int8_t RSVD1[100];
+ dv_reg TXINTSTATRAW;
+ dv_reg TXINTSTATMASKED;
+ dv_reg TXINTMASKSET;
+ dv_reg TXINTMASKCLEAR;
+ dv_reg MACINVECTOR;
+ u_int8_t RSVD2[12];
+ dv_reg RXINTSTATRAW;
+ dv_reg RXINTSTATMASKED;
+ dv_reg RXINTMASKSET;
+ dv_reg RXINTMASKCLEAR;
+ dv_reg MACINTSTATRAW;
+ dv_reg MACINTSTATMASKED;
+ dv_reg MACINTMASKSET;
+ dv_reg MACINTMASKCLEAR;
+ u_int8_t RSVD3[64];
+ dv_reg RXMBPENABLE;
+ dv_reg RXUNICASTSET;
+ dv_reg RXUNICASTCLEAR;
+ dv_reg RXMAXLEN;
+ dv_reg RXBUFFEROFFSET;
+ dv_reg RXFILTERLOWTHRESH;
+ u_int8_t RSVD4[8];
+ dv_reg RX0FLOWTHRESH;
+ dv_reg RX1FLOWTHRESH;
+ dv_reg RX2FLOWTHRESH;
+ dv_reg RX3FLOWTHRESH;
+ dv_reg RX4FLOWTHRESH;
+ dv_reg RX5FLOWTHRESH;
+ dv_reg RX6FLOWTHRESH;
+ dv_reg RX7FLOWTHRESH;
+ dv_reg RX0FREEBUFFER;
+ dv_reg RX1FREEBUFFER;
+ dv_reg RX2FREEBUFFER;
+ dv_reg RX3FREEBUFFER;
+ dv_reg RX4FREEBUFFER;
+ dv_reg RX5FREEBUFFER;
+ dv_reg RX6FREEBUFFER;
+ dv_reg RX7FREEBUFFER;
+ dv_reg MACCONTROL;
+ dv_reg MACSTATUS;
+ dv_reg EMCONTROL;
+ dv_reg FIFOCONTROL;
+ dv_reg MACCONFIG;
+ dv_reg SOFTRESET;
+ u_int8_t RSVD5[88];
+ dv_reg MACSRCADDRLO;
+ dv_reg MACSRCADDRHI;
+ dv_reg MACHASH1;
+ dv_reg MACHASH2;
+ dv_reg BOFFTEST;
+ dv_reg TPACETEST;
+ dv_reg RXPAUSE;
+ dv_reg TXPAUSE;
+ u_int8_t RSVD6[16];
+ dv_reg RXGOODFRAMES;
+ dv_reg RXBCASTFRAMES;
+ dv_reg RXMCASTFRAMES;
+ dv_reg RXPAUSEFRAMES;
+ dv_reg RXCRCERRORS;
+ dv_reg RXALIGNCODEERRORS;
+ dv_reg RXOVERSIZED;
+ dv_reg RXJABBER;
+ dv_reg RXUNDERSIZED;
+ dv_reg RXFRAGMENTS;
+ dv_reg RXFILTERED;
+ dv_reg RXQOSFILTERED;
+ dv_reg RXOCTETS;
+ dv_reg TXGOODFRAMES;
+ dv_reg TXBCASTFRAMES;
+ dv_reg TXMCASTFRAMES;
+ dv_reg TXPAUSEFRAMES;
+ dv_reg TXDEFERRED;
+ dv_reg TXCOLLISION;
+ dv_reg TXSINGLECOLL;
+ dv_reg TXMULTICOLL;
+ dv_reg TXEXCESSIVECOLL;
+ dv_reg TXLATECOLL;
+ dv_reg TXUNDERRUN;
+ dv_reg TXCARRIERSENSE;
+ dv_reg TXOCTETS;
+ dv_reg FRAME64;
+ dv_reg FRAME65T127;
+ dv_reg FRAME128T255;
+ dv_reg FRAME256T511;
+ dv_reg FRAME512T1023;
+ dv_reg FRAME1024TUP;
+ dv_reg NETOCTETS;
+ dv_reg RXSOFOVERRUNS;
+ dv_reg RXMOFOVERRUNS;
+ dv_reg RXDMAOVERRUNS;
+ u_int8_t RSVD7[624];
+ dv_reg MACADDRLO;
+ dv_reg MACADDRHI;
+ dv_reg MACINDEX;
+ u_int8_t RSVD8[244];
+ dv_reg TX0HDP;
+ dv_reg TX1HDP;
+ dv_reg TX2HDP;
+ dv_reg TX3HDP;
+ dv_reg TX4HDP;
+ dv_reg TX5HDP;
+ dv_reg TX6HDP;
+ dv_reg TX7HDP;
+ dv_reg RX0HDP;
+ dv_reg RX1HDP;
+ dv_reg RX2HDP;
+ dv_reg RX3HDP;
+ dv_reg RX4HDP;
+ dv_reg RX5HDP;
+ dv_reg RX6HDP;
+ dv_reg RX7HDP;
+ dv_reg TX0CP;
+ dv_reg TX1CP;
+ dv_reg TX2CP;
+ dv_reg TX3CP;
+ dv_reg TX4CP;
+ dv_reg TX5CP;
+ dv_reg TX6CP;
+ dv_reg TX7CP;
+ dv_reg RX0CP;
+ dv_reg RX1CP;
+ dv_reg RX2CP;
+ dv_reg RX3CP;
+ dv_reg RX4CP;
+ dv_reg RX5CP;
+ dv_reg RX6CP;
+ dv_reg RX7CP;
+} emac_regs;
+
+/* EMAC Wrapper Registers Structure */
+typedef struct {
+ u_int8_t RSVD0[4100];
+ dv_reg EWCTL;
+ dv_reg EWINTTCNT;
+} ewrap_regs;
+
+
+/* EMAC MDIO Registers Structure */
+typedef struct {
+ dv_reg VERSION;
+ dv_reg CONTROL;
+ dv_reg ALIVE;
+ dv_reg LINK;
+ dv_reg LINKINTRAW;
+ dv_reg LINKINTMASKED;
+ u_int8_t RSVD0[8];
+ dv_reg USERINTRAW;
+ dv_reg USERINTMASKED;
+ dv_reg USERINTMASKSET;
+ dv_reg USERINTMASKCLEAR;
+ u_int8_t RSVD1[80];
+ dv_reg USERACCESS0;
+ dv_reg USERPHYSEL0;
+ dv_reg USERACCESS1;
+ dv_reg USERPHYSEL1;
+} mdio_regs;
+
+int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data);
+int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data);
+
+typedef struct
+{
+ char name[64];
+ int (*init)(int phy_addr);
+ int (*is_phy_connected)(int phy_addr);
+ int (*get_link_speed)(int phy_addr);
+ int (*auto_negotiate)(int phy_addr);
+} phy_t;
+
+#define PHY_LXT972 (0x001378e2)
+int lxt972_is_phy_connected(int phy_addr);
+int lxt972_get_link_speed(int phy_addr);
+int lxt972_init_phy(int phy_addr);
+int lxt972_auto_negotiate(int phy_addr);
+
+#define PHY_DP83848 (0x20005c90)
+int dp83848_is_phy_connected(int phy_addr);
+int dp83848_get_link_speed(int phy_addr);
+int dp83848_init_phy(int phy_addr);
+int dp83848_auto_negotiate(int phy_addr);
+
+#endif /* _DM644X_EMAC_H_ */
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _EMIF_DEFS_H_
+#define _EMIF_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+typedef struct {
+ dv_reg ERCSR;
+ dv_reg AWCCR;
+ dv_reg SDBCR;
+ dv_reg SDRCR;
+ dv_reg AB1CR;
+ dv_reg AB2CR;
+ dv_reg AB3CR;
+ dv_reg AB4CR;
+ dv_reg SDTIMR;
+ dv_reg DDRSR;
+ dv_reg DDRPHYCR;
+ dv_reg DDRPHYSR;
+ dv_reg TOTAR;
+ dv_reg TOTACTR;
+ dv_reg DDRPHYID_REV;
+ dv_reg SDSRETR;
+ dv_reg EIRR;
+ dv_reg EIMR;
+ dv_reg EIMSR;
+ dv_reg EIMCR;
+ dv_reg IOCTRLR;
+ dv_reg IOSTATR;
+ u_int8_t RSVD0[8];
+ dv_reg NANDFCR;
+ dv_reg NANDFSR;
+ u_int8_t RSVD1[8];
+ dv_reg NANDF1ECC;
+ dv_reg NANDF2ECC;
+ dv_reg NANDF3ECC;
+ dv_reg NANDF4ECC;
+} emif_registers;
+
+typedef emif_registers *emifregs;
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * -------------------------------------------------------------------------
+ *
+ * linux/include/asm-arm/arch-davinci/hardware.h
+ *
+ * Copyright (C) 2006 Texas Instruments.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <config.h>
+#include <asm/sizes.h>
+
+#define REG(addr) (*(volatile unsigned int *)(addr))
+#define REG_P(addr) ((volatile unsigned int *)(addr))
+
+typedef volatile unsigned int dv_reg;
+typedef volatile unsigned int * dv_reg_p;
+
+/*
+ * Base register addresses
+ */
+#define DAVINCI_DMA_3PCC_BASE (0x01c00000)
+#define DAVINCI_DMA_3PTC0_BASE (0x01c10000)
+#define DAVINCI_DMA_3PTC1_BASE (0x01c10400)
+#define DAVINCI_UART0_BASE (0x01c20000)
+#define DAVINCI_UART1_BASE (0x01c20400)
+#define DAVINCI_UART2_BASE (0x01c20800)
+#define DAVINCI_I2C_BASE (0x01c21000)
+#define DAVINCI_TIMER0_BASE (0x01c21400)
+#define DAVINCI_TIMER1_BASE (0x01c21800)
+#define DAVINCI_WDOG_BASE (0x01c21c00)
+#define DAVINCI_PWM0_BASE (0x01c22000)
+#define DAVINCI_PWM1_BASE (0x01c22400)
+#define DAVINCI_PWM2_BASE (0x01c22800)
+#define DAVINCI_SYSTEM_MODULE_BASE (0x01c40000)
+#define DAVINCI_PLL_CNTRL0_BASE (0x01c40800)
+#define DAVINCI_PLL_CNTRL1_BASE (0x01c40c00)
+#define DAVINCI_PWR_SLEEP_CNTRL_BASE (0x01c41000)
+#define DAVINCI_SYSTEM_DFT_BASE (0x01c42000)
+#define DAVINCI_ARM_INTC_BASE (0x01c48000)
+#define DAVINCI_IEEE1394_BASE (0x01c60000)
+#define DAVINCI_USB_OTG_BASE (0x01c64000)
+#define DAVINCI_CFC_ATA_BASE (0x01c66000)
+#define DAVINCI_SPI_BASE (0x01c66800)
+#define DAVINCI_GPIO_BASE (0x01c67000)
+#define DAVINCI_UHPI_BASE (0x01c67800)
+#define DAVINCI_VPSS_REGS_BASE (0x01c70000)
+#define DAVINCI_EMAC_CNTRL_REGS_BASE (0x01c80000)
+#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE (0x01c81000)
+#define DAVINCI_EMAC_WRAPPER_RAM_BASE (0x01c82000)
+#define DAVINCI_MDIO_CNTRL_REGS_BASE (0x01c84000)
+#define DAVINCI_IMCOP_BASE (0x01cc0000)
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE (0x01e00000)
+#define DAVINCI_VLYNQ_BASE (0x01e01000)
+#define DAVINCI_MCBSP_BASE (0x01e02000)
+#define DAVINCI_MMC_SD_BASE (0x01e10000)
+#define DAVINCI_MS_BASE (0x01e20000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE (0x02000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE (0x04000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE (0x06000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE (0x08000000)
+#define DAVINCI_VLYNQ_REMOTE_BASE (0x0c000000)
+
+/* Power and Sleep Controller (PSC) Domains */
+#define DAVINCI_GPSC_ARMDOMAIN 0
+#define DAVINCI_GPSC_DSPDOMAIN 1
+
+#define DAVINCI_LPSC_VPSSMSTR 0
+#define DAVINCI_LPSC_VPSSSLV 1
+#define DAVINCI_LPSC_TPCC 2
+#define DAVINCI_LPSC_TPTC0 3
+#define DAVINCI_LPSC_TPTC1 4
+#define DAVINCI_LPSC_EMAC 5
+#define DAVINCI_LPSC_EMAC_WRAPPER 6
+#define DAVINCI_LPSC_MDIO 7
+#define DAVINCI_LPSC_IEEE1394 8
+#define DAVINCI_LPSC_USB 9
+#define DAVINCI_LPSC_ATA 10
+#define DAVINCI_LPSC_VLYNQ 11
+#define DAVINCI_LPSC_UHPI 12
+#define DAVINCI_LPSC_DDR_EMIF 13
+#define DAVINCI_LPSC_AEMIF 14
+#define DAVINCI_LPSC_MMC_SD 15
+#define DAVINCI_LPSC_MEMSTICK 16
+#define DAVINCI_LPSC_McBSP 17
+#define DAVINCI_LPSC_I2C 18
+#define DAVINCI_LPSC_UART0 19
+#define DAVINCI_LPSC_UART1 20
+#define DAVINCI_LPSC_UART2 21
+#define DAVINCI_LPSC_SPI 22
+#define DAVINCI_LPSC_PWM0 23
+#define DAVINCI_LPSC_PWM1 24
+#define DAVINCI_LPSC_PWM2 25
+#define DAVINCI_LPSC_GPIO 26
+#define DAVINCI_LPSC_TIMER0 27
+#define DAVINCI_LPSC_TIMER1 28
+#define DAVINCI_LPSC_TIMER2 29
+#define DAVINCI_LPSC_SYSTEM_SUBSYS 30
+#define DAVINCI_LPSC_ARM 31
+#define DAVINCI_LPSC_SCR2 32
+#define DAVINCI_LPSC_SCR3 33
+#define DAVINCI_LPSC_SCR4 34
+#define DAVINCI_LPSC_CROSSBAR 35
+#define DAVINCI_LPSC_CFG27 36
+#define DAVINCI_LPSC_CFG3 37
+#define DAVINCI_LPSC_CFG5 38
+#define DAVINCI_LPSC_GEM 39
+#define DAVINCI_LPSC_IMCOP 40
+
+/* Some PSC defines */
+#define PSC_CHP_SHRTSW (0x01c40038)
+#define PSC_GBLCTL (0x01c41010)
+#define PSC_EPCPR (0x01c41070)
+#define PSC_EPCCR (0x01c41078)
+#define PSC_PTCMD (0x01c41120)
+#define PSC_PTSTAT (0x01c41128)
+#define PSC_PDSTAT (0x01c41200)
+#define PSC_PDSTAT1 (0x01c41204)
+#define PSC_PDCTL (0x01c41300)
+#define PSC_PDCTL1 (0x01c41304)
+
+#define PSC_MDCTL_BASE (0x01c41a00)
+#define PSC_MDSTAT_BASE (0x01c41800)
+
+#define VDD3P3V_PWDN (0x01c40048)
+#define UART0_PWREMU_MGMT (0x01c20030)
+
+#define PSC_SILVER_BULLET (0x01c41a20)
+
+/* Some PLL defines */
+#define PLL1_PLLM (0x01c40910)
+#define PLL2_PLLM (0x01c40d10)
+#define PLL2_DIV2 (0x01c40d1c)
+
+/* Miscellania... */
+#define VBPR (0x20000020)
+#define PINMUX0 (0x01c40000)
+#define PINMUX1 (0x01c40004)
+
+#endif /* __ASM_ARCH_HARDWARE_H */
--- /dev/null
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ *
+ * Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _DAVINCI_I2C_H_
+#define _DAVINCI_I2C_H_
+
+#define I2C_WRITE 0
+#define I2C_READ 1
+
+#define I2C_BASE 0x01c21000
+
+#define I2C_OA (I2C_BASE + 0x00)
+#define I2C_IE (I2C_BASE + 0x04)
+#define I2C_STAT (I2C_BASE + 0x08)
+#define I2C_SCLL (I2C_BASE + 0x0c)
+#define I2C_SCLH (I2C_BASE + 0x10)
+#define I2C_CNT (I2C_BASE + 0x14)
+#define I2C_DRR (I2C_BASE + 0x18)
+#define I2C_SA (I2C_BASE + 0x1c)
+#define I2C_DXR (I2C_BASE + 0x20)
+#define I2C_CON (I2C_BASE + 0x24)
+#define I2C_IV (I2C_BASE + 0x28)
+#define I2C_PSC (I2C_BASE + 0x30)
+
+/* I2C masks */
+
+/* I2C Interrupt Enable Register (I2C_IE): */
+#define I2C_IE_SCD_IE (1 << 5) /* Stop condition detect interrupt enable */
+#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */
+#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */
+#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */
+#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */
+
+/* I2C Status Register (I2C_STAT): */
+
+#define I2C_STAT_BB (1 << 12) /* Bus busy */
+#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */
+#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
+#define I2C_STAT_AAS (1 << 9) /* Address as slave */
+#define I2C_STAT_SCD (1 << 5) /* Stop condition detect */
+#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */
+#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */
+#define I2C_STAT_ARDY (1 << 2) /* Register access ready */
+#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */
+
+
+/* I2C Interrupt Code Register (I2C_INTCODE): */
+
+#define I2C_INTCODE_MASK 7
+#define I2C_INTCODE_NONE 0
+#define I2C_INTCODE_AL 1 /* Arbitration lost */
+#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */
+#define I2C_INTCODE_ARDY 3 /* Register access ready */
+#define I2C_INTCODE_RRDY 4 /* Rcv data ready */
+#define I2C_INTCODE_XRDY 5 /* Xmit data ready */
+#define I2C_INTCODE_SCD 6 /* Stop condition detect */
+
+
+/* I2C Configuration Register (I2C_CON): */
+
+#define I2C_CON_EN (1 << 5) /* I2C module enable */
+#define I2C_CON_STB (1 << 4) /* Start byte mode (master mode only) */
+#define I2C_CON_MST (1 << 10) /* Master/slave mode */
+#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode (master mode only) */
+#define I2C_CON_XA (1 << 8) /* Expand address */
+#define I2C_CON_STP (1 << 11) /* Stop condition (master mode only) */
+#define I2C_CON_STT (1 << 13) /* Start condition (master mode only) */
+
+#define I2C_TIMEOUT 0xffff0000 /* Timeout mask for poll_i2c_irq() */
+
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts shamelesly stolen from Linux Kernel source tree.
+ *
+ * ------------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _NAND_DEFS_H_
+#define _NAND_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+#define MASK_CLE 0x10
+#define MASK_ALE 0x0a
+
+#define NAND_CE0CLE ((volatile u_int8_t *)(CFG_NAND_BASE + 0x10))
+#define NAND_CE0ALE ((volatile u_int8_t *)(CFG_NAND_BASE + 0x0a))
+#define NAND_CE0DATA ((volatile u_int8_t *)CFG_NAND_BASE)
+
+typedef struct {
+ u_int32_t NRCSR;
+ u_int32_t AWCCR;
+ u_int8_t RSVD0[8];
+ u_int32_t AB1CR;
+ u_int32_t AB2CR;
+ u_int32_t AB3CR;
+ u_int32_t AB4CR;
+ u_int8_t RSVD1[32];
+ u_int32_t NIRR;
+ u_int32_t NIMR;
+ u_int32_t NIMSR;
+ u_int32_t NIMCR;
+ u_int8_t RSVD2[16];
+ u_int32_t NANDFCR;
+ u_int32_t NANDFSR;
+ u_int8_t RSVD3[8];
+ u_int32_t NANDF1ECC;
+ u_int32_t NANDF2ECC;
+ u_int32_t NANDF3ECC;
+ u_int32_t NANDF4ECC;
+ u_int8_t RSVD4[4];
+ u_int32_t IODFTECR;
+ u_int32_t IODFTGCR;
+ u_int8_t RSVD5[4];
+ u_int32_t IODFTMRLR;
+ u_int32_t IODFTMRMR;
+ u_int32_t IODFTMRMSBR;
+ u_int8_t RSVD6[20];
+ u_int32_t MODRNR;
+ u_int8_t RSVD7[76];
+ u_int32_t CE0DATA;
+ u_int32_t CE0ALE;
+ u_int32_t CE0CLE;
+ u_int8_t RSVD8[4];
+ u_int32_t CE1DATA;
+ u_int32_t CE1ALE;
+ u_int32_t CE1CLE;
+ u_int8_t RSVD9[4];
+ u_int32_t CE2DATA;
+ u_int32_t CE2ALE;
+ u_int32_t CE2CLE;
+ u_int8_t RSVD10[4];
+ u_int32_t CE3DATA;
+ u_int32_t CE3ALE;
+ u_int32_t CE3CLE;
+} nand_registers;
+
+typedef volatile nand_registers *nandregs;
+
+#define NAND_READ_START 0x00
+#define NAND_READ_END 0x30
+#define NAND_STATUS 0x70
+
+#ifdef CFG_NAND_HW_ECC
+#define NAND_Ecc_P1e (1 << 0)
+#define NAND_Ecc_P2e (1 << 1)
+#define NAND_Ecc_P4e (1 << 2)
+#define NAND_Ecc_P8e (1 << 3)
+#define NAND_Ecc_P16e (1 << 4)
+#define NAND_Ecc_P32e (1 << 5)
+#define NAND_Ecc_P64e (1 << 6)
+#define NAND_Ecc_P128e (1 << 7)
+#define NAND_Ecc_P256e (1 << 8)
+#define NAND_Ecc_P512e (1 << 9)
+#define NAND_Ecc_P1024e (1 << 10)
+#define NAND_Ecc_P2048e (1 << 11)
+
+#define NAND_Ecc_P1o (1 << 16)
+#define NAND_Ecc_P2o (1 << 17)
+#define NAND_Ecc_P4o (1 << 18)
+#define NAND_Ecc_P8o (1 << 19)
+#define NAND_Ecc_P16o (1 << 20)
+#define NAND_Ecc_P32o (1 << 21)
+#define NAND_Ecc_P64o (1 << 22)
+#define NAND_Ecc_P128o (1 << 23)
+#define NAND_Ecc_P256o (1 << 24)
+#define NAND_Ecc_P512o (1 << 25)
+#define NAND_Ecc_P1024o (1 << 26)
+#define NAND_Ecc_P2048o (1 << 27)
+
+#define TF(v) (v ? 1 : 0)
+
+#define P2048e(a) (TF(a & NAND_Ecc_P2048e) << 0)
+#define P2048o(a) (TF(a & NAND_Ecc_P2048o) << 1)
+#define P1e(a) (TF(a & NAND_Ecc_P1e) << 2)
+#define P1o(a) (TF(a & NAND_Ecc_P1o) << 3)
+#define P2e(a) (TF(a & NAND_Ecc_P2e) << 4)
+#define P2o(a) (TF(a & NAND_Ecc_P2o) << 5)
+#define P4e(a) (TF(a & NAND_Ecc_P4e) << 6)
+#define P4o(a) (TF(a & NAND_Ecc_P4o) << 7)
+
+#define P8e(a) (TF(a & NAND_Ecc_P8e) << 0)
+#define P8o(a) (TF(a & NAND_Ecc_P8o) << 1)
+#define P16e(a) (TF(a & NAND_Ecc_P16e) << 2)
+#define P16o(a) (TF(a & NAND_Ecc_P16o) << 3)
+#define P32e(a) (TF(a & NAND_Ecc_P32e) << 4)
+#define P32o(a) (TF(a & NAND_Ecc_P32o) << 5)
+#define P64e(a) (TF(a & NAND_Ecc_P64e) << 6)
+#define P64o(a) (TF(a & NAND_Ecc_P64o) << 7)
+
+#define P128e(a) (TF(a & NAND_Ecc_P128e) << 0)
+#define P128o(a) (TF(a & NAND_Ecc_P128o) << 1)
+#define P256e(a) (TF(a & NAND_Ecc_P256e) << 2)
+#define P256o(a) (TF(a & NAND_Ecc_P256o) << 3)
+#define P512e(a) (TF(a & NAND_Ecc_P512e) << 4)
+#define P512o(a) (TF(a & NAND_Ecc_P512o) << 5)
+#define P1024e(a) (TF(a & NAND_Ecc_P1024e) << 6)
+#define P1024o(a) (TF(a & NAND_Ecc_P1024o) << 7)
+
+#define P8e_s(a) (TF(a & NAND_Ecc_P8e) << 0)
+#define P8o_s(a) (TF(a & NAND_Ecc_P8o) << 1)
+#define P16e_s(a) (TF(a & NAND_Ecc_P16e) << 2)
+#define P16o_s(a) (TF(a & NAND_Ecc_P16o) << 3)
+#define P1e_s(a) (TF(a & NAND_Ecc_P1e) << 4)
+#define P1o_s(a) (TF(a & NAND_Ecc_P1o) << 5)
+#define P2e_s(a) (TF(a & NAND_Ecc_P2e) << 6)
+#define P2o_s(a) (TF(a & NAND_Ecc_P2o) << 7)
+
+#define P4e_s(a) (TF(a & NAND_Ecc_P4e) << 0)
+#define P4o_s(a) (TF(a & NAND_Ecc_P4o) << 1)
+#endif
+
+#endif
#define PMC_REG_BASE __REG(0x40500400) /* Primary Modem Codec */
#define SMC_REG_BASE __REG(0x40500500) /* Secondary Modem Codec */
+
/*
* USB Device Controller
*/
+#ifndef CONFIG_CPU_MONAHANS
#define UDC_RES1 __REG(0x40600004) /* UDC Undocumented - Reserved1 */
#define UDC_RES2 __REG(0x40600008) /* UDC Undocumented - Reserved2 */
#define UDC_RES3 __REG(0x4060000C) /* UDC Undocumented - Reserved3 */
#define USIR1_IR13 (1 << 5) /* Interrup request ep 13 */
#define USIR1_IR14 (1 << 6) /* Interrup request ep 14 */
#define USIR1_IR15 (1 << 7) /* Interrup request ep 15 */
+#endif /* ! CONFIG_CPU_MONAHANS */
+
+#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS)
+
+/*
+ * USB Client Controller (incomplete)
+ */
+#define UDCCR __REG(0x40600000)
+#define UDCICR0 __REG(0x40600004)
+#define UDCCIR0 __REG(0x40600008)
+#define UDCISR0 __REG(0x4060000c)
+#define UDCSIR1 __REG(0x40600010)
+#define UDCFNR __REG(0x40600014)
+#define UDCOTGICR __REG(0x40600018)
+#define UDCOTGISR __REG(0x4060001c)
+#define UP2OCR __REG(0x40600020)
+#define UP3OCR __REG(0x40600024)
-#if defined(CONFIG_PXA27X)
/*
* USB Host Controller
*/
+#define OHCI_REGS_BASE 0x4C000000 /* required for ohci driver */
#define UHCREV __REG(0x4C000000)
#define UHCHCON __REG(0x4C000004)
#define UHCCOMS __REG(0x4C000008)
#define MACH_TYPE_LN2410SBC 725
#define MACH_TYPE_CB3RUFC 726
#define MACH_TYPE_MP2USB 727
+#define MACH_TYPE_AT91SAM9261EK 848
#define MACH_TYPE_PDNB3 1002
+#define MACH_TYPE_AT91SAM9260EK 1099
+#define MACH_TYPE_AT91RM9200DF 1119
+#define MACH_TYPE_AT91SAM9263EK 1202
#ifdef CONFIG_ARCH_EBSA110
# ifdef machine_arch_type
# define machine_is_mp2usb() (0)
#endif
+#ifdef CONFIG_MACH_AT91SAM9261EK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91SAM9261EK
+# endif
+# define machine_is_at91sam9261ek() \
+ (machine_arch_type == MACH_TYPE_AT91SAM9261EK)
+#else
+# define machine_is_at91sam9261ek() (0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9260EK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91SAM9260EK
+# endif
+# define machine_is_at91sam9260ek() \
+ (machine_arch_type == MACH_TYPE_AT91SAM9260EK)
+#else
+# define machine_is_at91sam9260ek() (0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9263EK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91SAM9263EK
+# endif
+# define machine_is_at91sam9263ek() \
+ (machine_arch_type == MACH_TYPE_AT91SAM9263EK)
+#else
+# define machine_is_at91sam9263ek() (0)
+#endif
+
+#ifdef CONFIG_MACH_AT91RM9200DF
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91RM9200DF
+# endif
+# define machine_is_at91rm9200df() \
+ (machine_arch_type == MACH_TYPE_AT91RM9200DF)
+#else
+# define machine_is_at91rm9200df() (0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9263EK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91SAM9263EK
+# endif
+# define machine_is_at91sam9263ek() \
+ (machine_arch_type == MACH_TYPE_AT91SAM9263EK)
+#else
+# define machine_is_at91sam9263ek() (0)
+#endif
+
/*
* These have not yet been registered
*/
+++ /dev/null
-#ifndef _ASM_GENERIC_DIV64_H
-#define _ASM_GENERIC_DIV64_H
-/*
- * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
- * Based on former asm-ppc/div64.h and asm-m68knommu/div64.h
- *
- * The semantics of do_div() are:
- *
- * uint32_t do_div(uint64_t *n, uint32_t base)
- * {
- * uint32_t remainder = *n % base;
- * *n = *n / base;
- * return remainder;
- * }
- *
- * NOTE: macro parameter n is evaluated multiple times,
- * beware of side effects!
- */
-
-#include <linux/types.h>
-
-extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
-
-/* The unnecessary pointer compare is there
- * to check for type safety (n must be 64bit)
- */
-# define do_div(n,base) ({ \
- uint32_t __base = (base); \
- uint32_t __rem; \
- (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
- if (((n) >> 32) == 0) { \
- __rem = (uint32_t)(n) % __base; \
- (n) = (uint32_t)(n) / __base; \
- } else \
- __rem = __div64_32(&(n), __base); \
- __rem; \
- })
-
-#endif /* _ASM_GENERIC_DIV64_H */
#define PVR_E300C1 0x80830000
#define PVR_E300C2 0x80840000
#define PVR_E300C3 0x80850000
+#define PVR_E300C4 0x80860000
/*
* Hardware Implementation-Dependent Register 0 (HID0)
u32 lclk_clk;
u32 ddr_clk;
u32 pci_clk;
+#if defined(CONFIG_MPC8360)
+ u32 ddr_sec_clk;
+#endif /* CONFIG_MPC8360 */
+#endif
#if defined(CONFIG_QE)
u32 qe_clk;
u32 brg_clk;
uint mp_alloc_base;
uint mp_alloc_top;
#endif /* CONFIG_QE */
-#if defined (CONFIG_MPC8360)
- u32 ddr_sec_clk;
-#endif /* CONFIG_MPC8360 */
-#endif
#if defined(CONFIG_MPC5xxx)
unsigned long ipb_clk;
unsigned long pci_clk;
#endif
+#if defined(CONFIG_MPC512X)
+ u32 ipb_clk;
+ u32 csb_clk;
+#endif /* CONFIG_MPC512X */
#if defined(CONFIG_MPC8220)
unsigned long bExtUart;
unsigned long inp_clk;
--- /dev/null
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * MPC512x Internal Memory Map
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx header.
+ */
+
+#ifndef __IMMAP_512x__
+#define __IMMAP_512x__
+
+#include <asm/types.h>
+
+typedef struct law512x {
+ u32 bar; /* Base Addr Register */
+ u32 ar; /* Attributes Register */
+} law521x_t;
+
+/*
+ * System configuration registers
+ */
+typedef struct sysconf512x {
+ u32 immrbar; /* Internal memory map base address register */
+ u8 res0[0x1c];
+ u32 lpbaw; /* LP Boot Access Window */
+ u32 lpcs0aw; /* LP CS0 Access Window */
+ u32 lpcs1aw; /* LP CS1 Access Window */
+ u32 lpcs2aw; /* LP CS2 Access Window */
+ u32 lpcs3aw; /* LP CS3 Access Window */
+ u32 lpcs4aw; /* LP CS4 Access Window */
+ u32 lpcs5aw; /* LP CS5 Access Window */
+ u32 lpcs6aw; /* LP CS6 Access Window */
+ u32 lpcs7aw; /* LP CS7 Access Window */
+ u8 res1[0x1c];
+ law521x_t pcilaw[3]; /* PCI Local Access Window 0-2 Registers */
+ u8 res2[0x28];
+ law521x_t ddrlaw; /* DDR Local Access Window */
+ u8 res3[0x18];
+ u32 mbxbar; /* MBX Base Address */
+ u32 srambar; /* SRAM Base Address */
+ u32 nfcbar; /* NFC Base Address */
+ u8 res4[0x34];
+ u32 spridr; /* System Part and Revision ID Register */
+ u32 spcr; /* System Priority Configuration Register */
+ u8 res5[0xf8];
+} sysconf512x_t;
+
+/*
+ * Watch Dog Timer (WDT) Registers
+ */
+typedef struct wdt512x {
+ u8 res0[4];
+ u32 swcrr; /* System watchdog control register */
+ u32 swcnr; /* System watchdog count register */
+ u8 res1[2];
+ u16 swsrr; /* System watchdog service register */
+ u8 res2[0xF0];
+} wdt512x_t;
+
+/*
+ * RTC Module Registers
+ */
+typedef struct rtclk512x {
+ u8 fixme[0x100];
+} rtclk512x_t;
+
+/*
+ * General Purpose Timer
+ */
+typedef struct gpt512x {
+ u8 fixme[0x100];
+} gpt512x_t;
+
+/*
+ * Integrated Programmable Interrupt Controller
+ */
+typedef struct ipic512x {
+ u8 fixme[0x100];
+} ipic512x_t;
+
+/*
+ * System Arbiter Registers
+ */
+typedef struct arbiter512x {
+ u32 acr; /* Arbiter Configuration Register */
+ u32 atr; /* Arbiter Timers Register */
+ u32 ater; /* Arbiter Transfer Error Register */
+ u32 aer; /* Arbiter Event Register */
+ u32 aidr; /* Arbiter Interrupt Definition Register */
+ u32 amr; /* Arbiter Mask Register */
+ u32 aeatr; /* Arbiter Event Attributes Register */
+ u32 aeadr; /* Arbiter Event Address Register */
+ u32 aerr; /* Arbiter Event Response Register */
+ u8 res1[0xDC];
+} arbiter512x_t;
+
+/*
+ * Reset Module
+ */
+typedef struct reset512x {
+ u32 rcwl; /* Reset Configuration Word Low Register */
+ u32 rcwh; /* Reset Configuration Word High Register */
+ u8 res0[8];
+ u32 rsr; /* Reset Status Register */
+ u32 rmr; /* Reset Mode Register */
+ u32 rpr; /* Reset protection Register */
+ u32 rcr; /* Reset Control Register */
+ u32 rcer; /* Reset Control Enable Register */
+ u8 res1[0xDC];
+} reset512x_t;
+
+/*
+ * Clock Module
+ */
+typedef struct clk512x {
+ u32 spmr; /* System PLL Mode Register */
+ u32 sccr[2]; /* System Clock Control Registers */
+ u32 scfr[2]; /* System Clock Frequency Registers */
+ u8 res0[4];
+ u32 bcr; /* Bread Crumb Register */
+ u32 pscccr[12]; /* PSC0-11 Clock Control Registers */
+ u32 spccr; /* SPDIF Clock Control Registers */
+ u32 cccr; /* CFM Clock Control Registers */
+ u32 dccr; /* DIU Clock Control Registers */
+ u8 res1[0xa8];
+} clk512x_t;
+
+/*
+ * Power Management Control Module
+ */
+typedef struct pmc512x {
+ u8 fixme[0x100];
+} pmc512x_t;
+
+/*
+ * General purpose I/O module
+ */
+typedef struct gpio512x {
+ u8 fixme[0x100];
+} gpio512x_t;
+
+/*
+ * DDR Memory Controller Memory Map
+ */
+typedef struct ddr512x {
+ u32 ddr_sys_config; /* System Configuration Register */
+ u32 ddr_time_config0; /* Timing Configuration Register */
+ u32 ddr_time_config1; /* Timing Configuration Register */
+ u32 ddr_time_config2; /* Timing Configuration Register */
+ u32 ddr_command; /* Command Register */
+ u32 ddr_compact_command; /* Compact Command Register */
+ u32 self_refresh_cmd_0; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_1; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_2; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_3; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_4; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_5; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_6; /* Enter/Exit Self Refresh Registers */
+ u32 self_refresh_cmd_7; /* Enter/Exit Self Refresh Registers */
+ u32 DQS_config_offset_count; /* DQS Config Offset Count */
+ u32 DQS_config_offset_time; /* DQS Config Offset Time */
+ u32 DQS_delay_status; /* DQS Delay Status */
+ u32 res0[0xF];
+ u32 prioman_config1; /* Priority Manager Configuration */
+ u32 prioman_config2; /* Priority Manager Configuration */
+ u32 hiprio_config; /* High Priority Configuration */
+ u32 lut_table0_main_upper; /* LUT0 Main Upper */
+ u32 lut_table1_main_upper; /* LUT1 Main Upper */
+ u32 lut_table2_main_upper; /* LUT2 Main Upper */
+ u32 lut_table3_main_upper; /* LUT3 Main Upper */
+ u32 lut_table4_main_upper; /* LUT4 Main Upper */
+ u32 lut_table0_main_lower; /* LUT0 Main Lower */
+ u32 lut_table1_main_lower; /* LUT1 Main Lower */
+ u32 lut_table2_main_lower; /* LUT2 Main Lower */
+ u32 lut_table3_main_lower; /* LUT3 Main Lower */
+ u32 lut_table4_main_lower; /* LUT4 Main Lower */
+ u32 lut_table0_alternate_upper; /* LUT0 Alternate Upper */
+ u32 lut_table1_alternate_upper; /* LUT1 Alternate Upper */
+ u32 lut_table2_alternate_upper; /* LUT2 Alternate Upper */
+ u32 lut_table3_alternate_upper; /* LUT3 Alternate Upper */
+ u32 lut_table4_alternate_upper; /* LUT4 Alternate Upper */
+ u32 lut_table0_alternate_lower; /* LUT0 Alternate Lower */
+ u32 lut_table1_alternate_lower; /* LUT1 Alternate Lower */
+ u32 lut_table2_alternate_lower; /* LUT2 Alternate Lower */
+ u32 lut_table3_alternate_lower; /* LUT3 Alternate Lower */
+ u32 lut_table4_alternate_lower; /* LUT4 Alternate Lower */
+ u32 performance_monitor_config;
+ u32 event_time_counter;
+ u32 event_time_preset;
+ u32 performance_monitor1_address_low;
+ u32 performance_monitor2_address_low;
+ u32 performance_monitor1_address_hi;
+ u32 performance_monitor2_address_hi;
+ u32 res1[2];
+ u32 performance_monitor1_read_counter;
+ u32 performance_monitor2_read_counter;
+ u32 performance_monitor1_write_counter;
+ u32 performance_monitor2_write_counter;
+ u32 granted_ack_counter0;
+ u32 granted_ack_counter1;
+ u32 granted_ack_counter2;
+ u32 granted_ack_counter3;
+ u32 granted_ack_counter4;
+ u32 cumulative_wait_counter0;
+ u32 cumulative_wait_counter1;
+ u32 cumulative_wait_counter2;
+ u32 cumulative_wait_counter3;
+ u32 cumulative_wait_counter4;
+ u32 summed_priority_counter0;
+ u32 summed_priority_counter1;
+ u32 summed_priority_counter2;
+ u32 summed_priority_counter3;
+ u32 summed_priority_counter4;
+ u32 res2[0x3AD];
+} ddr512x_t;
+
+
+/*
+ * DMA/Messaging Unit
+ */
+typedef struct dma512x {
+ u8 fixme[0x1800];
+} dma512x_t;
+
+/*
+ * PCI Software Configuration Registers
+ */
+typedef struct pciconf512x {
+ u8 fixme[0x80];
+} pciconf512x_t;
+
+/*
+ * Sequencer
+ */
+typedef struct ios512x {
+ u8 fixme[0x100];
+} ios512x_t;
+
+/*
+ * PCI Controller
+ */
+typedef struct pcictrl512x {
+ u8 fixme[0x100];
+} pcictrl512x_t;
+
+
+/*
+ * MSCAN
+ */
+typedef struct mscan512x {
+ u8 fixme[0x100];
+} mscan512x_t;
+
+/*
+ * BDLC
+ */
+typedef struct bdlc512x {
+ u8 fixme[0x100];
+} bdlc512x_t;
+
+/*
+ * SDHC
+ */
+typedef struct sdhc512x {
+ u8 fixme[0x100];
+} sdhc512x_t;
+
+/*
+ * SPDIF
+ */
+typedef struct spdif512x {
+ u8 fixme[0x100];
+} spdif512x_t;
+
+/*
+ * I2C
+ */
+typedef struct i2c512x_dev {
+ volatile u32 madr; /* I2Cn + 0x00 */
+ volatile u32 mfdr; /* I2Cn + 0x04 */
+ volatile u32 mcr; /* I2Cn + 0x08 */
+ volatile u32 msr; /* I2Cn + 0x0C */
+ volatile u32 mdr; /* I2Cn + 0x10 */
+ u8 res0[0x0C];
+} i2c512x_dev_t;
+
+typedef struct i2c512x {
+ i2c512x_dev_t dev[3];
+ volatile u32 icr;
+ volatile u32 mifr;
+ u8 res0[0x98];
+} i2c512x_t;
+
+/*
+ * AXE
+ */
+typedef struct axe512x {
+ u8 fixme[0x100];
+} axe512x_t;
+
+/*
+ * DIU
+ */
+typedef struct diu512x {
+ u8 fixme[0x100];
+} diu512x_t;
+
+/*
+ * CFM
+ */
+typedef struct cfm512x {
+ u8 fixme[0x100];
+} cfm512x_t;
+
+/*
+ * FEC
+ */
+typedef struct fec512x {
+ u8 fixme[0x800];
+} fec512x_t;
+
+/*
+ * ULPI
+ */
+typedef struct ulpi512x {
+ u8 fixme[0x600];
+} ulpi512x_t;
+
+/*
+ * UTMI
+ */
+typedef struct utmi512x {
+ u8 fixme[0x3000];
+} utmi512x_t;
+
+/*
+ * PCI DMA
+ */
+typedef struct pcidma512x {
+ u8 fixme[0x300];
+} pcidma512x_t;
+
+/*
+ * IO Control
+ */
+typedef struct ioctrl512x {
+ u32 regs[0x400];
+} ioctrl512x_t;
+
+/*
+ * IIM
+ */
+typedef struct iim512x {
+ u8 fixme[0x1000];
+} iim512x_t;
+
+/*
+ * LPC
+ */
+typedef struct lpc512x {
+ u32 cs_cfg[8]; /* Chip Select N Configuration Registers
+ No dedicated entry for CS Boot as == CS0 */
+ u32 cs_cr; /* Chip Select Control Register */
+ u32 cs_sr; /* Chip Select Status Register */
+ u32 cs_bcr; /* Chip Select Burst Control Register */
+ u32 cs_dccr; /* Chip Select Deadcycle Control Register */
+ u32 cs_hccr; /* Chip Select Holdcycle Control Register */
+ u8 res0[0xcc];
+ u32 sclpc_psr; /* SCLPC Packet Size Register */
+ u32 sclpc_sar; /* SCLPC Start Address Register */
+ u32 sclpc_cr; /* SCLPC Control Register */
+ u32 sclpc_er; /* SCLPC Enable Register */
+ u32 sclpc_nar; /* SCLPC NextAddress Register */
+ u32 sclpc_sr; /* SCLPC Status Register */
+ u32 sclpc_bdr; /* SCLPC Bytes Done Register */
+ u32 emb_scr; /* EMB Share Counter Register */
+ u32 emb_pcr; /* EMB Pause Control Register */
+ u8 res1[0x1c];
+ u32 lpc_fdwr; /* LPC RX/TX FIFO Data Word Register */
+ u32 lpc_fsr; /* LPC RX/TX FIFO Status Register */
+ u32 lpc_cr; /* LPC RX/TX FIFO Control Register */
+ u32 lpc_ar; /* LPC RX/TX FIFO Alarm Register */
+ u8 res2[0xb0];
+} lpc512x_t;
+
+/*
+ * PATA
+ */
+typedef struct pata512x {
+ u8 fixme[0x100];
+} pata512x_t;
+
+/*
+ * PSC
+ */
+typedef struct psc512x {
+ volatile u8 mode; /* PSC + 0x00 */
+ volatile u8 res0[3];
+ union { /* PSC + 0x04 */
+ volatile u16 status;
+ volatile u16 clock_select;
+ } sr_csr;
+#define psc_status sr_csr.status
+#define psc_clock_select sr_csr.clock_select
+ volatile u16 res1;
+ volatile u8 command; /* PSC + 0x08 */
+ volatile u8 res2[3];
+ union { /* PSC + 0x0c */
+ volatile u8 buffer_8;
+ volatile u16 buffer_16;
+ volatile u32 buffer_32;
+ } buffer;
+#define psc_buffer_8 buffer.buffer_8
+#define psc_buffer_16 buffer.buffer_16
+#define psc_buffer_32 buffer.buffer_32
+ union { /* PSC + 0x10 */
+ volatile u8 ipcr;
+ volatile u8 acr;
+ } ipcr_acr;
+#define psc_ipcr ipcr_acr.ipcr
+#define psc_acr ipcr_acr.acr
+ volatile u8 res3[3];
+ union { /* PSC + 0x14 */
+ volatile u16 isr;
+ volatile u16 imr;
+ } isr_imr;
+#define psc_isr isr_imr.isr
+#define psc_imr isr_imr.imr
+ volatile u16 res4;
+ volatile u8 ctur; /* PSC + 0x18 */
+ volatile u8 res5[3];
+ volatile u8 ctlr; /* PSC + 0x1c */
+ volatile u8 res6[3];
+ volatile u32 ccr; /* PSC + 0x20 */
+ volatile u8 res7[12];
+ volatile u8 ivr; /* PSC + 0x30 */
+ volatile u8 res8[3];
+ volatile u8 ip; /* PSC + 0x34 */
+ volatile u8 res9[3];
+ volatile u8 op1; /* PSC + 0x38 */
+ volatile u8 res10[3];
+ volatile u8 op0; /* PSC + 0x3c */
+ volatile u8 res11[3];
+ volatile u32 sicr; /* PSC + 0x40 */
+ volatile u8 res12[60];
+ volatile u32 tfcmd; /* PSC + 0x80 */
+ volatile u32 tfalarm; /* PSC + 0x84 */
+ volatile u32 tfstat; /* PSC + 0x88 */
+ volatile u32 tfintstat; /* PSC + 0x8C */
+ volatile u32 tfintmask; /* PSC + 0x90 */
+ volatile u32 tfcount; /* PSC + 0x94 */
+ volatile u16 tfwptr; /* PSC + 0x98 */
+ volatile u16 tfrptr; /* PSC + 0x9A */
+ volatile u32 tfsize; /* PSC + 0x9C */
+ volatile u8 res13[28];
+ union { /* PSC + 0xBC */
+ volatile u8 buffer_8;
+ volatile u16 buffer_16;
+ volatile u32 buffer_32;
+ } tfdata_buffer;
+#define tfdata_8 tfdata_buffer.buffer_8
+#define tfdata_16 tfdata_buffer.buffer_16
+#define tfdata_32 tfdata_buffer.buffer_32
+
+ volatile u32 rfcmd; /* PSC + 0xC0 */
+ volatile u32 rfalarm; /* PSC + 0xC4 */
+ volatile u32 rfstat; /* PSC + 0xC8 */
+ volatile u32 rfintstat; /* PSC + 0xCC */
+ volatile u32 rfintmask; /* PSC + 0xD0 */
+ volatile u32 rfcount; /* PSC + 0xD4 */
+ volatile u16 rfwptr; /* PSC + 0xD8 */
+ volatile u16 rfrptr; /* PSC + 0xDA */
+ volatile u32 rfsize; /* PSC + 0xDC */
+ volatile u8 res18[28];
+ union { /* PSC + 0xFC */
+ volatile u8 buffer_8;
+ volatile u16 buffer_16;
+ volatile u32 buffer_32;
+ } rfdata_buffer;
+#define rfdata_8 rfdata_buffer.buffer_8
+#define rfdata_16 rfdata_buffer.buffer_16
+#define rfdata_32 rfdata_buffer.buffer_32
+} psc512x_t;
+
+/*
+ * FIFOC
+ */
+typedef struct fifoc512x {
+ u32 fifoc_cmd;
+ u32 fifoc_int;
+ u32 fifoc_dma;
+ u32 fifoc_axe;
+ u32 fifoc_debug;
+ u8 fixme[0xEC];
+} fifoc512x_t;
+
+/*
+ * SATA
+ */
+typedef struct sata512x {
+ u8 fixme[0x2000];
+} sata512x_t;
+
+typedef struct immap {
+ sysconf512x_t sysconf; /* System configuration */
+ u8 res0[0x700];
+ wdt512x_t wdt; /* Watch Dog Timer (WDT) */
+ rtclk512x_t rtc; /* Real Time Clock Module */
+ gpt512x_t gpt; /* General Purpose Timer */
+ ipic512x_t ipic; /* Integrated Programmable Interrupt Controller */
+ arbiter512x_t arbiter; /* CSB Arbiter */
+ reset512x_t reset; /* Reset Module */
+ clk512x_t clk; /* Clock Module */
+ pmc512x_t pmc; /* Power Management Control Module */
+ gpio512x_t gpio; /* General purpose I/O module */
+ u8 res1[0x100];
+ mscan512x_t mscan; /* MSCAN */
+ bdlc512x_t bdlc; /* BDLC */
+ sdhc512x_t sdhc; /* SDHC */
+ spdif512x_t spdif; /* SPDIF */
+ i2c512x_t i2c; /* I2C Controllers */
+ u8 res2[0x800];
+ axe512x_t axe; /* AXE */
+ diu512x_t diu; /* Display Interface Unit */
+ cfm512x_t cfm; /* Clock Frequency Measurement */
+ u8 res3[0x500];
+ fec512x_t fec; /* Fast Ethernet Controller */
+ ulpi512x_t ulpi; /* USB ULPI */
+ u8 res4[0xa00];
+ utmi512x_t utmi; /* USB UTMI */
+ u8 res5[0x1000];
+ pcidma512x_t pci_dma; /* PCI DMA */
+ pciconf512x_t pci_conf; /* PCI Configuration */
+ u8 res6[0x80];
+ ios512x_t ios; /* PCI Sequencer */
+ pcictrl512x_t pci_ctrl; /* PCI Controller Control and Status */
+ u8 res7[0xa00];
+ ddr512x_t mddrc; /* Multi-port DDR Memory Controller */
+ ioctrl512x_t io_ctrl; /* IO Control */
+ iim512x_t iim; /* IC Identification module */
+ u8 res8[0x4000];
+ lpc512x_t lpc; /* LocalPlus Controller */
+ pata512x_t pata; /* Parallel ATA */
+ u8 res9[0xd00];
+ psc512x_t psc[12]; /* PSCs */
+ u8 res10[0x300];
+ fifoc512x_t fifoc; /* FIFO Controller */
+ u8 res11[0x2000];
+ dma512x_t dma; /* DMA */
+ u8 res12[0xa800];
+ sata512x_t sata; /* Serial ATA */
+ u8 res13[0xde000];
+} immap_t;
+#endif /* __IMMAP_512x__ */
/*
* MPC85xx Internal Memory Map
*
+ * Copyright 2007 Freescale Semiconductor.
+ *
* Copyright(c) 2002,2003 Motorola Inc.
* Xianghua Xiao (x.xiao@motorola.com)
*
char res58[60176];
} ccsr_rio_t;
+/* Quick Engine Block Pin Muxing Registers (0xe_0100 - 0xe_01bf) */
+typedef struct par_io {
+ uint cpodr; /* 0x100 */
+ uint cpdat; /* 0x104 */
+ uint cpdir1; /* 0x108 */
+ uint cpdir2; /* 0x10c */
+ uint cppar1; /* 0x110 */
+ uint cppar2; /* 0x114 */
+ char res[8];
+}par_io_t;
+
/*
* Global Utilities Register Block(0xe_0000-0xf_ffff)
*/
typedef struct ccsr_gur {
uint porpllsr; /* 0xe0000 - POR PLL ratio status register */
uint porbmsr; /* 0xe0004 - POR boot mode status register */
+#define MPC85xx_PORBMSR_HA 0x00070000
uint porimpscr; /* 0xe0008 - POR I/O impedance status and control register */
uint pordevsr; /* 0xe000c - POR I/O device status regsiter */
+#define MPC85xx_PORDEVSR_SGMII1_DIS 0x20000000
+#define MPC85xx_PORDEVSR_SGMII2_DIS 0x10000000
+#define MPC85xx_PORDEVSR_SGMII3_DIS 0x08000000
+#define MPC85xx_PORDEVSR_SGMII4_DIS 0x04000000
+#define MPC85xx_PORDEVSR_IO_SEL 0x00380000
+#define MPC85xx_PORDEVSR_PCI2_ARB 0x00040000
+#define MPC85xx_PORDEVSR_PCI1_ARB 0x00020000
+#define MPC85xx_PORDEVSR_PCI1_PCI32 0x00010000
+#define MPC85xx_PORDEVSR_PCI1_SPD 0x00008000
+#define MPC85xx_PORDEVSR_PCI2_SPD 0x00004000
+#define MPC85xx_PORDEVSR_DRAM_RTYPE 0x00000060
+#define MPC85xx_PORDEVSR_RIO_CTLS 0x00000008
+#define MPC85xx_PORDEVSR_RIO_DEV_ID 0x00000007
uint pordbgmsr; /* 0xe0010 - POR debug mode status register */
char res1[12];
uint gpporcr; /* 0xe0020 - General-purpose POR configuration register */
uint pmuxcr; /* 0xe0060 - Alternate function signal multiplex control */
char res6[12];
uint devdisr; /* 0xe0070 - Device disable control */
+#define MPC85xx_DEVDISR_PCI1 0x80000000
+#define MPC85xx_DEVDISR_PCI2 0x40000000
+#define MPC85xx_DEVDISR_PCIE 0x20000000
+#define MPC85xx_DEVDISR_LBC 0x08000000
+#define MPC85xx_DEVDISR_PCIE2 0x04000000
+#define MPC85xx_DEVDISR_PCIE3 0x02000000
+#define MPC85xx_DEVDISR_SEC 0x01000000
+#define MPC85xx_DEVDISR_SRIO 0x00080000
+#define MPC85xx_DEVDISR_RMSG 0x00040000
+#define MPC85xx_DEVDISR_DDR 0x00010000
+#define MPC85xx_DEVDISR_CPU 0x00008000
+#define MPC85xx_DEVDISR_TB 0x00004000
+#define MPC85xx_DEVDISR_DMA 0x00000400
+#define MPC85xx_DEVDISR_TSEC1 0x00000080
+#define MPC85xx_DEVDISR_TSEC2 0x00000040
+#define MPC85xx_DEVDISR_TSEC3 0x00000020
+#define MPC85xx_DEVDISR_TSEC4 0x00000010
+#define MPC85xx_DEVDISR_I2C 0x00000004
+#define MPC85xx_DEVDISR_DUART 0x00000002
char res7[12];
uint powmgtcsr; /* 0xe0080 - Power management status and control register */
char res8[12];
char res9[12];
uint pvr; /* 0xe00a0 - Processor version register */
uint svr; /* 0xe00a4 - System version register */
- char res10[3416];
+ char res10a[8];
+ uint rstcr; /* 0xe00b0 - Reset control register */
+#ifdef MPC8568
+ char res10b[76];
+ par_io_t qe_par_io[7]; /* 0xe0100 - 0xe01bf */
+ char res10c[3136];
+#else
+ char res10b[3404];
+#endif
uint clkocr; /* 0xe0e00 - Clock out select register */
char res11[12];
uint ddrdllcr; /* 0xe0e10 - DDR DLL control register */
uint ddrioovcr; /* 0xe0f24 - DDR IO Override Control */
uint res14; /* 0xe0f28 */
uint tsec34ioovcr; /* 0xe0f2c - eTSEC 3/4 IO override control */
- char res15[61651];
+ char res15[61648]; /* 0xe0f30 to 0xefffff */
} ccsr_gur_t;
#define PORDEVSR_PCI (0x00800000) /* PCI Mode */
uint porpllsr; /* 0xe0000 - POR PLL ratio status register */
uint porbmsr; /* 0xe0004 - POR boot mode status register */
#define MPC86xx_PORBMSR_HA 0x00060000
+#define MPC85xx_PORBMSR_HA 0x00070000
uint porimpscr; /* 0xe0008 - POR I/O impedance status and control register */
uint pordevsr; /* 0xe000c - POR I/O device status regsiter */
-#define MPC86xx_PORDEVSR_IO_SEL 0x000F0000
+#define MPC86xx_PORDEVSR_IO_SEL 0x000F0000
+#define MPC85xx_PORDEVSR_IO_SEL 0x00380000 /* 85xx platform type */
+#define MPC86xx_PORDEVSR_CORE1TE 0x00000080 /* ASMP (Core1 addr trans) */
uint pordbgmsr; /* 0xe0010 - POR debug mode status register */
char res1[12];
uint gpporcr; /* 0xe0020 - General-purpose POR configuration register */
uint pmuxcr; /* 0xe0060 - Alternate function signal multiplex control */
char res6[12];
uint devdisr; /* 0xe0070 - Device disable control */
-#define MPC86xx_DEVDISR_PCIEX1 0x80000000
-#define MPC86xx_DEVDISR_PCIEX2 0x40000000
+#define MPC86xx_DEVDISR_PCIEX1 0x80000000
+#define MPC86xx_DEVDISR_PCIEX2 0x40000000
+#define MPC86xx_DEVDISR_PCI1 0x80000000
+#define MPC86xx_DEVDISR_PCIE1 0x40000000
+#define MPC86xx_DEVDISR_PCIE2 0x20000000
char res7[12];
uint powmgtcsr; /* 0xe0080 - Power management status and control register */
char res8[12];
char res9[12];
uint pvr; /* 0xe00a0 - Processor version register */
uint svr; /* 0xe00a4 - System version register */
- char res10[3416];
+ char res10a[1880];
+ uint clkdvdr; /* 0xe0800 - Clock Divide register */
+ char res10b[1532];
uint clkocr; /* 0xe0e00 - Clock out select register */
char res11[12];
uint ddrdllcr; /* 0xe0e10 - DDR DLL control register */
--- /dev/null
+/* (C) Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#ifndef __IMMAP_85xx_fsl_pci__
+#define __IMMAP_85xx_fsl_pci__
+
+/*
+ * Common PCI/PCIE Register structure for mpc85xx and mpc86xx
+ */
+
+/*
+ * PCI Translation Registers
+ */
+typedef struct pci_outbound_window {
+ u32 potar; /* 0x00 - Address */
+ u32 potear; /* 0x04 - Address Extended */
+ u32 powbar; /* 0x08 - Window Base Address */
+ u32 res1;
+ u32 powar; /* 0x10 - Window Attributes */
+#define POWAR_EN 0x80000000
+#define POWAR_IO_READ 0x00080000
+#define POWAR_MEM_READ 0x00040000
+#define POWAR_IO_WRITE 0x00008000
+#define POWAR_MEM_WRITE 0x00004000
+ u32 res2[3];
+} pot_t;
+
+typedef struct pci_inbound_window {
+ u32 pitar; /* 0x00 - Address */
+ u32 res1;
+ u32 piwbar; /* 0x08 - Window Base Address */
+ u32 piwbear; /* 0x0c - Window Base Address Extended */
+ u32 piwar; /* 0x10 - Window Attributes */
+#define PIWAR_EN 0x80000000
+#define PIWAR_PF 0x20000000
+#define PIWAR_LOCAL 0x00f00000
+#define PIWAR_READ_SNOOP 0x00050000
+#define PIWAR_WRITE_SNOOP 0x00005000
+ u32 res2[3];
+} pit_t;
+
+/* PCI/PCI Express Registers */
+typedef struct ccsr_pci {
+ u32 cfg_addr; /* 0x000 - PCI Configuration Address Register */
+ u32 cfg_data; /* 0x004 - PCI Configuration Data Register */
+ u32 int_ack; /* 0x008 - PCI Interrupt Acknowledge Register */
+ u32 out_comp_to; /* 0x00C - PCI Outbound Completion Timeout Register */
+ u32 out_conf_to; /* 0x010 - PCI Configuration Timeout Register */
+ u32 config; /* 0x014 - PCIE CONFIG Register */
+ char res2[8];
+ u32 pme_msg_det; /* 0x020 - PCIE PME & message detect register */
+ u32 pme_msg_dis; /* 0x024 - PCIE PME & message disable register */
+ u32 pme_msg_int_en; /* 0x028 - PCIE PME & message interrupt enable register */
+ u32 pm_command; /* 0x02c - PCIE PM Command register */
+ char res4[3016]; /* (- #xbf8 #x30)3016 */
+ u32 block_rev1; /* 0xbf8 - PCIE Block Revision register 1 */
+ u32 block_rev2; /* 0xbfc - PCIE Block Revision register 2 */
+
+ pot_t pot[5]; /* 0xc00 - 0xc9f Outbound ATMU's 0, 1, 2, 3, and 4 */
+ u32 res5[64];
+ pit_t pit[3]; /* 0xda0 - 0xdff Inbound ATMU's 3, 2, and 1 */
+#define PIT3 0
+#define PIT2 1
+#define PIT1 2
+
+#if 0
+ u32 potar0; /* 0xc00 - PCI Outbound Transaction Address Register 0 */
+ u32 potear0; /* 0xc04 - PCI Outbound Translation Extended Address Register 0 */
+ char res5[8];
+ u32 powar0; /* 0xc10 - PCI Outbound Window Attributes Register 0 */
+ char res6[12];
+ u32 potar1; /* 0xc20 - PCI Outbound Transaction Address Register 1 */
+ u32 potear1; /* 0xc24 - PCI Outbound Translation Extended Address Register 1 */
+ u32 powbar1; /* 0xc28 - PCI Outbound Window Base Address Register 1 */
+ char res7[4];
+ u32 powar1; /* 0xc30 - PCI Outbound Window Attributes Register 1 */
+ char res8[12];
+ u32 potar2; /* 0xc40 - PCI Outbound Transaction Address Register 2 */
+ u32 potear2; /* 0xc44 - PCI Outbound Translation Extended Address Register 2 */
+ u32 powbar2; /* 0xc48 - PCI Outbound Window Base Address Register 2 */
+ char res9[4];
+ u32 powar2; /* 0xc50 - PCI Outbound Window Attributes Register 2 */
+ char res10[12];
+ u32 potar3; /* 0xc60 - PCI Outbound Transaction Address Register 3 */
+ u32 potear3; /* 0xc64 - PCI Outbound Translation Extended Address Register 3 */
+ u32 powbar3; /* 0xc68 - PCI Outbound Window Base Address Register 3 */
+ char res11[4];
+ u32 powar3; /* 0xc70 - PCI Outbound Window Attributes Register 3 */
+ char res12[12];
+ u32 potar4; /* 0xc80 - PCI Outbound Transaction Address Register 4 */
+ u32 potear4; /* 0xc84 - PCI Outbound Translation Extended Address Register 4 */
+ u32 powbar4; /* 0xc88 - PCI Outbound Window Base Address Register 4 */
+ char res13[4];
+ u32 powar4; /* 0xc90 - PCI Outbound Window Attributes Register 4 */
+ char res14[268];
+ u32 pitar3; /* 0xda0 - PCI Inbound Translation Address Register 3 */
+ char res15[4];
+ u32 piwbar3; /* 0xda8 - PCI Inbound Window Base Address Register 3 */
+ u32 piwbear3; /* 0xdac - PCI Inbound Window Base Extended Address Register 3 */
+ u32 piwar3; /* 0xdb0 - PCI Inbound Window Attributes Register 3 */
+ char res16[12];
+ u32 pitar2; /* 0xdc0 - PCI Inbound Translation Address Register 2 */
+ char res17[4];
+ u32 piwbar2; /* 0xdc8 - PCI Inbound Window Base Address Register 2 */
+ u32 piwbear2; /* 0xdcc - PCI Inbound Window Base Extended Address Register 2 */
+ u32 piwar2; /* 0xdd0 - PCI Inbound Window Attributes Register 2 */
+ char res18[12];
+ u32 pitar1; /* 0xde0 - PCI Inbound Translation Address Register 1 */
+ char res19[4];
+ u32 piwbar1; /* 0xde8 - PCI Inbound Window Base Address Register 1 */
+ char res20[4];
+ u32 piwar1; /* 0xdf0 - PCI Inbound Window Attributes Register 1 */
+ char res21[12];
+#endif
+ u32 pedr; /* 0xe00 - PCI Error Detect Register */
+ u32 pecdr; /* 0xe04 - PCI Error Capture Disable Register */
+ u32 peer; /* 0xe08 - PCI Error Interrupt Enable Register */
+ u32 peattrcr; /* 0xe0c - PCI Error Attributes Capture Register */
+ u32 peaddrcr; /* 0xe10 - PCI Error Address Capture Register */
+/* u32 perr_disr * 0xe10 - PCIE Erorr Disable Register */
+ u32 peextaddrcr; /* 0xe14 - PCI Error Extended Address Capture Register */
+ u32 pedlcr; /* 0xe18 - PCI Error Data Low Capture Register */
+ u32 pedhcr; /* 0xe1c - PCI Error Error Data High Capture Register */
+ u32 gas_timr; /* 0xe20 - PCI Gasket Timer Register */
+/* u32 perr_cap_stat; * 0xe20 - PCIE Error Capture Status Register */
+ char res22[4];
+ u32 perr_cap0; /* 0xe28 - PCIE Error Capture Register 0 */
+ u32 perr_cap1; /* 0xe2c - PCIE Error Capture Register 1 */
+ u32 perr_cap2; /* 0xe30 - PCIE Error Capture Register 2 */
+ u32 perr_cap3; /* 0xe34 - PCIE Error Capture Register 3 */
+ char res23[456]; /* (- #x1000 #xe38) 456 */
+} ccsr_fsl_pci_t;
+
+#endif /*__IMMAP_fsl_pci__*/
u8 res4[0x200 - 0x091];
} __attribute__ ((packed)) ucc_slow_t;
+typedef struct ucc_mii_mng {
+ u32 miimcfg; /* MII management configuration reg */
+ u32 miimcom; /* MII management command reg */
+ u32 miimadd; /* MII management address reg */
+ u32 miimcon; /* MII management control reg */
+ u32 miimstat; /* MII management status reg */
+ u32 miimind; /* MII management indication reg */
+ u32 ifctl; /* interface control reg */
+ u32 ifstat; /* interface statux reg */
+} __attribute__ ((packed))uec_mii_t;
+
typedef struct ucc_ethernet {
u32 maccfg1; /* mac configuration reg. 1 */
u32 maccfg2; /* mac configuration reg. 2 */
u8 res14[0x300];
u8 res15[0x3A00];
u8 res16[0x8000]; /* 0x108000 - 0x110000 */
+#if defined(CONFIG_MPC8568)
+ u8 muram[0x10000]; /* 0x1_0000 - 0x2_0000 Multi-user RAM */
+ u8 res17[0x20000]; /* 0x2_0000 - 0x4_0000 */
+#else
u8 muram[0xC000]; /* 0x110000 - 0x11C000 Multi-user RAM */
u8 res17[0x24000]; /* 0x11C000 - 0x140000 */
u8 res18[0xC0000]; /* 0x140000 - 0x200000 */
+#endif
} __attribute__ ((packed)) qe_map_t;
extern qe_map_t *qe_immr;
-#if defined(CONFIG_MPC8360)
+#if defined(CONFIG_MPC8568)
+#define QE_MURAM_SIZE 0x10000UL
+#elif defined(CONFIG_MPC8360)
#define QE_MURAM_SIZE 0xc000UL
#elif defined(CONFIG_MPC832X)
#define QE_MURAM_SIZE 0x4000UL
unsigned long mftlb1(unsigned long index);
unsigned long mftlb2(unsigned long index);
unsigned long mftlb3(unsigned long index);
+
+void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
+void remove_tlb(u32 vaddr, u32 size);
#endif /* __ASSEMBLY__ */
#endif /* CONFIG_440 */
#else
#define MSR_KERNEL MSR_ME
#endif
-#define MSR_USER MSR_KERNEL|MSR_PR|MSR_EE
/* Floating Point Status and Control Register (FPSCR) Fields */
#define HID0_DPM (1<<20)
#define HID0_ICE (1<<HID0_ICE_SHIFT) /* Instruction Cache Enable */
#define HID0_DCE (1<<HID0_DCE_SHIFT) /* Data Cache Enable */
+#define HID0_TBEN (1<<14) /* Time Base Enable */
#define HID0_ILOCK (1<<13) /* Instruction Cache Lock */
#define HID0_DLOCK (1<<HID0_DLOCK_SHIFT) /* Data Cache Lock */
#define HID0_ICFI (1<<11) /* Instr. Cache Flash Invalidate */
#define HID0_DCFI (1<<10) /* Data Cache Flash Invalidate */
#define HID0_DCI HID0_DCFI
#define HID0_SPD (1<<9) /* Speculative disable */
+#define HID0_ENMAS7 (1<<7) /* Enable MAS7 Update for 36-bit phys */
#define HID0_SGE (1<<7) /* Store Gathering Enable */
#define HID0_SIED HID_SGE /* Serial Instr. Execution [Disable] */
#define HID0_DCFA (1<<6) /* Data Cache Flush Assist */
#define SPRN_PID1 0x279 /* Process ID Register 1 */
#define SPRN_PID2 0x27a /* Process ID Register 2 */
#define SPRN_MCSR 0x23c /* Machine Check Syndrome register */
+#define SPRN_MCAR 0x23d /* Machine Check Address register */
#ifdef CONFIG_440
#define MCSR_MCS 0x80000000 /* Machine Check Summary */
#define MCSR_IB 0x40000000 /* Instruction PLB Error */
#define ESR_ST 0x00800000 /* Store Operation */
#if defined(CONFIG_MPC86xx)
-#define SPRN_MSSCRO 0x3f6
+#define SPRN_MSSCR0 0x3f6
+#define SPRN_MSSSR0 0x3f7
#endif
#define LR SPRN_LR
#define MBAR SPRN_MBAR /* System memory base address */
#if defined(CONFIG_MPC86xx)
-#define MSSCR0 SPRN_MSSCRO
+#define MSSCR0 SPRN_MSSCR0
#endif
#if defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
#define PIR SPRN_PIR
#define MAS6 SPRN_MAS6
#define MAS7 SPRN_MAS7
+#if defined(CONFIG_4xx) || defined(CONFIG_44x) || defined(CONFIG_MPC85xx)
+#define DAR_DEAR DEAR
+#else
+#define DAR_DEAR DAR
+#endif
+
/* Device Control Registers */
#define DCRN_BEAR 0x090 /* Bus Error Address Register */
--- /dev/null
+
+#ifndef _AT45_H_
+#define _AT45_H_
+#ifdef DATAFLASH_MMC_SELECT
+extern void AT91F_SelectMMC(void);
+extern void AT91F_SelectSPI(void);
+extern int AT91F_GetMuxStatus(void);
+#endif
+extern void AT91F_SpiInit(void);
+extern void AT91F_SpiEnable(int cs);
+extern unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc );
+extern AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char OpCode,
+ unsigned int CmdSize,
+ unsigned int DataflashAddress);
+extern AT91S_DataFlashStatus AT91F_DataFlashGetStatus (
+ AT91PS_DataflashDesc pDesc);
+extern AT91S_DataFlashStatus AT91F_DataFlashWaitReady (
+ AT91PS_DataflashDesc pDataFlashDesc,
+ unsigned int timeout);
+extern AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
+ AT91PS_DataFlash pDataFlash,
+ int src,
+ unsigned char *dataBuffer,
+ int sizeToRead );
+extern AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ unsigned int dest,
+ unsigned int SizeToWrite);
+extern AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int page);
+extern AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned char *dataBuffer,
+ unsigned int bufferAddress,
+ int SizeToWrite );
+extern AT91S_DataFlashStatus AT91F_PageErase(
+ AT91PS_DataFlash pDataFlash,
+ unsigned int page);
+extern AT91S_DataFlashStatus AT91F_BlockErase(
+ AT91PS_DataFlash pDataFlash,
+ unsigned int block);
+extern AT91S_DataFlashStatus AT91F_WriteBufferToMain (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int dest );
+extern AT91S_DataFlashStatus AT91F_PartialPageWrite (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ unsigned int dest,
+ unsigned int size);
+extern AT91S_DataFlashStatus AT91F_DataFlashWrite(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ int dest,
+ int size );
+extern int AT91F_DataFlashRead(
+ AT91PS_DataFlash pDataFlash,
+ unsigned long addr,
+ unsigned long size,
+ char *buffer);
+extern int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc);
+
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * Definitions for Configuring the monitor commands
- */
-#ifndef _CMD_CONFIG_H
-#define _CMD_CONFIG_H
-
-/*
- * Configurable monitor commands
- */
-#define CFG_CMD_BDI 0x00000001ULL /* bdinfo */
-#define CFG_CMD_LOADS 0x00000002ULL /* loads */
-#define CFG_CMD_LOADB 0x00000004ULL /* loadb */
-#define CFG_CMD_IMI 0x00000008ULL /* iminfo */
-#define CFG_CMD_CACHE 0x00000010ULL /* icache, dcache */
-#define CFG_CMD_FLASH 0x00000020ULL /* flinfo, erase, protect */
-#define CFG_CMD_MEMORY 0x00000040ULL /* md, mm, nm, mw, cp, cmp, */
- /* crc, base, loop, mtest */
-#define CFG_CMD_NET 0x00000080ULL /* bootp, tftpboot, rarpboot */
-#define CFG_CMD_ENV 0x00000100ULL /* saveenv */
-#define CFG_CMD_KGDB 0x0000000000000200ULL /* kgdb */
-#define CFG_CMD_PCMCIA 0x00000400ULL /* PCMCIA support */
-#define CFG_CMD_IDE 0x00000800ULL /* IDE harddisk support */
-#define CFG_CMD_PCI 0x00001000ULL /* pciinfo */
-#define CFG_CMD_IRQ 0x00002000ULL /* irqinfo */
-#define CFG_CMD_BOOTD 0x00004000ULL /* bootd */
-#define CFG_CMD_CONSOLE 0x00008000ULL /* coninfo */
-#define CFG_CMD_EEPROM 0x00010000ULL /* EEPROM read/write support */
-#define CFG_CMD_ASKENV 0x00020000ULL /* ask for env variable */
-#define CFG_CMD_RUN 0x00040000ULL /* run command in env variable */
-#define CFG_CMD_ECHO 0x00080000ULL /* echo arguments */
-#define CFG_CMD_I2C 0x00100000ULL /* I2C serial bus support */
-#define CFG_CMD_REGINFO 0x00200000ULL /* Register dump */
-#define CFG_CMD_IMMAP 0x00400000ULL /* IMMR dump support */
-#define CFG_CMD_DATE 0x00800000ULL /* support for RTC, date/time...*/
-#define CFG_CMD_DHCP 0x01000000ULL /* DHCP Support */
-#define CFG_CMD_BEDBUG 0x02000000ULL /* Include BedBug Debugger */
-#define CFG_CMD_FDC 0x04000000ULL /* Floppy Disk Support */
-#define CFG_CMD_SCSI 0x08000000ULL /* SCSI Support */
-#define CFG_CMD_AUTOSCRIPT 0x10000000ULL /* Autoscript Support */
-#define CFG_CMD_MII 0x20000000ULL /* MII support */
-#define CFG_CMD_SETGETDCR 0x40000000ULL /* DCR support on 4xx */
-#define CFG_CMD_BSP 0x80000000ULL /* Board Specific functions */
-
-#define CFG_CMD_ELF 0x0000000100000000ULL /* ELF (VxWorks) load/boot cmd */
-#define CFG_CMD_MISC 0x0000000200000000ULL /* Misc functions like sleep etc*/
-#define CFG_CMD_USB 0x0000000400000000ULL /* USB Support */
-#define CFG_CMD_DOC 0x0000000800000000ULL /* Disk-On-Chip Support */
-#define CFG_CMD_JFFS2 0x0000001000000000ULL /* JFFS2 Support */
-#define CFG_CMD_DTT 0x0000002000000000ULL /* Digital Therm and Thermostat */
-#define CFG_CMD_SDRAM 0x0000004000000000ULL /* SDRAM DIMM SPD info printout */
-#define CFG_CMD_DIAG 0x0000008000000000ULL /* Diagnostics */
-#define CFG_CMD_FPGA 0x0000010000000000ULL /* FPGA configuration Support */
-#define CFG_CMD_HWFLOW 0x0000020000000000ULL /* RTS/CTS hw flow control */
-#define CFG_CMD_SAVES 0x0000040000000000ULL /* save S record dump */
-#define CFG_CMD_SPI 0x0000100000000000ULL /* SPI utility */
-#define CFG_CMD_FDOS 0x0000200000000000ULL /* Floppy DOS support */
-#define CFG_CMD_VFD 0x0000400000000000ULL /* VFD support (TRAB) */
-#define CFG_CMD_NAND 0x0000800000000000ULL /* NAND support */
-#define CFG_CMD_BMP 0x0001000000000000ULL /* BMP support */
-#define CFG_CMD_PORTIO 0x0002000000000000ULL /* Port I/O */
-#define CFG_CMD_PING 0x0004000000000000ULL /* ping support */
-#define CFG_CMD_MMC 0x0008000000000000ULL /* MMC support */
-#define CFG_CMD_FAT 0x0010000000000000ULL /* FAT support */
-#define CFG_CMD_IMLS 0x0020000000000000ULL /* List all found images */
-#define CFG_CMD_ITEST 0x0040000000000000ULL /* Integer (and string) test */
-#define CFG_CMD_NFS 0x0080000000000000ULL /* NFS support */
-#define CFG_CMD_REISER 0x0100000000000000ULL /* Reiserfs support */
-#define CFG_CMD_CDP 0x0200000000000000ULL /* Cisco Discovery Protocol */
-#define CFG_CMD_XIMG 0x0400000000000000ULL /* Load part of Multi Image */
-#define CFG_CMD_UNIVERSE 0x0800000000000000ULL /* Tundra Universe Support */
-#define CFG_CMD_EXT2 0x1000000000000000ULL /* EXT2 Support */
-#define CFG_CMD_SNTP 0x2000000000000000ULL /* SNTP support */
-#define CFG_CMD_DISPLAY 0x4000000000000000ULL /* Display support */
-#define CFG_CMD_MFSL 0x8000000000000000ULL /* FSL support for Microblaze */
-
-#define CFG_CMD_ALL 0xFFFFFFFFFFFFFFFFULL /* ALL commands */
-
-/* Commands that are considered "non-standard" for some reason
- * (memory hogs, requires special hardware, not fully tested, etc.)
- */
-#define CFG_CMD_NONSTD (CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_CACHE | \
- CFG_CMD_CDP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FDC | \
- CFG_CMD_FAT | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_IMMAP | \
- CFG_CMD_IRQ | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_MFSL | \
- CFG_CMD_MII | \
- CFG_CMD_MMC | \
- CFG_CMD_NAND | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_PING | \
- CFG_CMD_PORTIO | \
- CFG_CMD_REGINFO | \
- CFG_CMD_REISER | \
- CFG_CMD_SAVES | \
- CFG_CMD_SCSI | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP | \
- CFG_CMD_SPI | \
- CFG_CMD_UNIVERSE | \
- CFG_CMD_USB | \
- CFG_CMD_VFD )
-
-/* Default configuration
- */
-#define CONFIG_CMD_DFL (CFG_CMD_ALL & ~CFG_CMD_NONSTD)
-
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS CONFIG_CMD_DFL
-#endif
-
-
-/*
- * optional BOOTP fields
- */
-
-#define CONFIG_BOOTP_SUBNETMASK 0x00000001
-#define CONFIG_BOOTP_GATEWAY 0x00000002
-#define CONFIG_BOOTP_HOSTNAME 0x00000004
-#define CONFIG_BOOTP_NISDOMAIN 0x00000008
-#define CONFIG_BOOTP_BOOTPATH 0x00000010
-#define CONFIG_BOOTP_BOOTFILESIZE 0x00000020
-#define CONFIG_BOOTP_DNS 0x00000040
-#define CONFIG_BOOTP_DNS2 0x00000080
-#define CONFIG_BOOTP_SEND_HOSTNAME 0x00000100
-#define CONFIG_BOOTP_NTPSERVER 0x00000200
-#define CONFIG_BOOTP_TIMEOFFSET 0x00000400
-
-#define CONFIG_BOOTP_VENDOREX 0x80000000
-
-#define CONFIG_BOOTP_ALL (~CONFIG_BOOTP_VENDOREX)
-
-
-#define CONFIG_BOOTP_DEFAULT (CONFIG_BOOTP_SUBNETMASK | \
- CONFIG_BOOTP_GATEWAY | \
- CONFIG_BOOTP_HOSTNAME | \
- CONFIG_BOOTP_BOOTPATH)
-
-#ifndef CONFIG_BOOTP_MASK
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-#endif
-
-#endif /* _CMD_CONFIG_H */
#define CMD_FLAG_REPEAT 0x0001 /* repeat last command */
#define CMD_FLAG_BOOTD 0x0002 /* command is from bootd */
-/*
- * Configurable monitor commands definitions have been moved
- * to include/cmd_confdefs.h
- */
-
-
#define Struct_Section __attribute__ ((unused,section (".u_boot_cmd")))
#ifdef CFG_LONGHELP
/*
- * (C) Copyright 2000-2004
+ * (C) Copyright 2000-2007
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
#endif
#elif defined(CONFIG_5xx)
#include <asm/5xx_immap.h>
+#define CONFIG_RELOC_FIXUP_WORKS
#elif defined(CONFIG_MPC5xxx)
#include <mpc5xxx.h>
+#define CONFIG_RELOC_FIXUP_WORKS
+#elif defined(CONFIG_MPC512X)
+#include <mpc512x.h>
+#include <asm/immap_512x.h>
+#define CONFIG_RELOC_FIXUP_WORKS
#elif defined(CONFIG_MPC8220)
#include <asm/immap_8220.h>
+#define CONFIG_RELOC_FIXUP_WORKS
+#elif defined(CONFIG_824X)
+#define CONFIG_RELOC_FIXUP_WORKS
#elif defined(CONFIG_8260)
#if defined(CONFIG_MPC8247) \
|| defined(CONFIG_MPC8248) \
#define CONFIG_MPC8260 1
#endif
#include <asm/immap_8260.h>
+#define CONFIG_RELOC_FIXUP_WORKS
#endif
#ifdef CONFIG_MPC86xx
#include <mpc86xx.h>
#ifdef CONFIG_MPC83XX
#include <mpc83xx.h>
#include <asm/immap_83xx.h>
+#define CONFIG_RELOC_FIXUP_WORKS
#endif
#ifdef CONFIG_4xx
#include <ppc4xx.h>
void inline setenv (char *, char *);
#else
void setenv (char *, char *);
+#ifdef CONFIG_HAS_UID
+void forceenv (char *, char *);
+#endif
#endif /* CONFIG_PPC */
#ifdef CONFIG_ARM
# include <asm/mach-types.h>
#elif defined(CONFIG_MPC5xxx)
int prt_mpc5xxx_clks (void);
#endif
+#if defined(CONFIG_MPC512x)
+int prt_mpc512xxx_clks (void);
+#endif
#if defined(CONFIG_MPC8220)
int prt_mpc8220_clks (void);
#endif
int cpu_init_r (void);
#if defined(CONFIG_8260)
int prt_8260_rsr (void);
+#elif defined(CONFIG_MPC83XX)
+int prt_83xx_rsr (void);
#endif
/* $(CPU)/interrupts.c */
int pcmcia_init (void);
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-void show_boot_progress (int status);
+#ifdef CONFIG_STATUS_LED
+# include <status_led.h>
#endif
+/*
+ * Board-specific Platform code can reimplement show_boot_progress () if needed
+ */
+void inline show_boot_progress (int val);
#ifdef CONFIG_INIT_CRITICAL
#error CONFIG_INIT_CRITICAL is deprecated!
--- /dev/null
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License Version 2. This file is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _CONFIG_CMD_ALL_H
+#define _CONFIG_CMD_ALL_H
+
+/*
+ * Alphabetical list of all possible commands.
+ */
+
+#define CONFIG_CMD_ASKENV /* ask for env variable */
+#define CONFIG_CMD_AUTOSCRIPT /* Autoscript Support */
+#define CONFIG_CMD_BDI /* bdinfo */
+#define CONFIG_CMD_BEDBUG /* Include BedBug Debugger */
+#define CONFIG_CMD_BMP /* BMP support */
+#define CONFIG_CMD_BOOTD /* bootd */
+#define CONFIG_CMD_BSP /* Board Specific functions */
+#define CONFIG_CMD_CACHE /* icache, dcache */
+#define CONFIG_CMD_CDP /* Cisco Discovery Protocol */
+#define CONFIG_CMD_CONSOLE /* coninfo */
+#define CONFIG_CMD_DATE /* support for RTC, date/time...*/
+#define CONFIG_CMD_DHCP /* DHCP Support */
+#define CONFIG_CMD_DIAG /* Diagnostics */
+#define CONFIG_CMD_DISPLAY /* Display support */
+#define CONFIG_CMD_DOC /* Disk-On-Chip Support */
+#define CONFIG_CMD_DTT /* Digital Therm and Thermostat */
+#define CONFIG_CMD_ECHO /* echo arguments */
+#define CONFIG_CMD_EEPROM /* EEPROM read/write support */
+#define CONFIG_CMD_ELF /* ELF (VxWorks) load/boot cmd */
+#define CONFIG_CMD_ENV /* saveenv */
+#define CONFIG_CMD_EXT2 /* EXT2 Support */
+#define CONFIG_CMD_FAT /* FAT support */
+#define CONFIG_CMD_FDC /* Floppy Disk Support */
+#define CONFIG_CMD_FDOS /* Floppy DOS support */
+#define CONFIG_CMD_FLASH /* flinfo, erase, protect */
+#define CONFIG_CMD_FPGA /* FPGA configuration Support */
+#define CONFIG_CMD_HWFLOW /* RTS/CTS hw flow control */
+#define CONFIG_CMD_I2C /* I2C serial bus support */
+#define CONFIG_CMD_IDE /* IDE harddisk support */
+#define CONFIG_CMD_IMI /* iminfo */
+#define CONFIG_CMD_IMLS /* List all found images */
+#define CONFIG_CMD_IMMAP /* IMMR dump support */
+#define CONFIG_CMD_IRQ /* irqinfo */
+#define CONFIG_CMD_ITEST /* Integer (and string) test */
+#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
+#define CONFIG_CMD_KGDB /* kgdb */
+#define CONFIG_CMD_LOADB /* loadb */
+#define CONFIG_CMD_LOADS /* loads */
+#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
+#define CONFIG_CMD_MFSL /* FSL support for Microblaze */
+#define CONFIG_CMD_MII /* MII support */
+#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
+#define CONFIG_CMD_MMC /* MMC support */
+#define CONFIG_CMD_NAND /* NAND support */
+#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
+#define CONFIG_CMD_NFS /* NFS support */
+#define CONFIG_CMD_PCI /* pciinfo */
+#define CONFIG_CMD_PCMCIA /* PCMCIA support */
+#define CONFIG_CMD_PING /* ping support */
+#define CONFIG_CMD_PORTIO /* Port I/O */
+#define CONFIG_CMD_REGINFO /* Register dump */
+#define CONFIG_CMD_REISER /* Reiserfs support */
+#define CONFIG_CMD_RUN /* run command in env variable */
+#define CONFIG_CMD_SAVES /* save S record dump */
+#define CONFIG_CMD_SCSI /* SCSI Support */
+#define CONFIG_CMD_SDRAM /* SDRAM DIMM SPD info printout */
+#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
+#define CONFIG_CMD_SNTP /* SNTP support */
+#define CONFIG_CMD_SPI /* SPI utility */
+#define CONFIG_CMD_UNIVERSE /* Tundra Universe Support */
+#define CONFIG_CMD_USB /* USB Support */
+#define CONFIG_CMD_VFD /* VFD support (TRAB) */
+#define CONFIG_CMD_XIMG /* Load part of Multi Image */
+#define CONFIG_CMD_MUX /* AT91 MMC/SPI Mux Support */
+
+#endif /* _CONFIG_CMD_ALL_H */
--- /dev/null
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License Version 2. This file is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _CONFIG_CMD_DEFAULT_H
+#define _CONFIG_CMD_DEFAULT_H
+
+/*
+ * Alphabetical list of all commands that are configured by default.
+ * This is essentially all commands minus those that are considered
+ * "non-standard" for some reason (memory hogs, requires special
+ * hardware, not fully tested, etc.).
+ */
+
+#define CONFIG_CMD_AUTOSCRIPT /* Autoscript Support */
+#define CONFIG_CMD_BDI /* bdinfo */
+#define CONFIG_CMD_BOOTD /* bootd */
+#define CONFIG_CMD_CONSOLE /* coninfo */
+#define CONFIG_CMD_ECHO /* echo arguments */
+#define CONFIG_CMD_ENV /* saveenv */
+#define CONFIG_CMD_FLASH /* flinfo, erase, protect */
+#define CONFIG_CMD_FPGA /* FPGA configuration Support */
+#define CONFIG_CMD_IMI /* iminfo */
+#define CONFIG_CMD_IMLS /* List all found images */
+#define CONFIG_CMD_ITEST /* Integer (and string) test */
+#define CONFIG_CMD_LOADB /* loadb */
+#define CONFIG_CMD_LOADS /* loads */
+#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
+#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
+#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
+#define CONFIG_CMD_NFS /* NFS support */
+#define CONFIG_CMD_RUN /* run command in env variable */
+#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
+#define CONFIG_CMD_XIMG /* Load part of Multi Image */
+
+#endif /* _CONFIG_CMD_DEFAULT_H */
#define CONFIG_BOOTDELAY 5
-#if 0
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BSP | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_FLASH | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_NET | \
- CFG_CMD_PCI )
-#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_IPADDR 10.0.18.222
#define CONFIG_SERVERIP 10.0.18.190
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_ASKENV )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 2048 /* For PLX IOP480 */
#define CFG_CACHELINE_SIZE 16 /* For AMCC 401/403 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_RTC_DS1306 1 /* Dallas 1306 real time clock */
#define CFG_SPI_RTC_DEVID 0 /* as 1st SPI device */
-#define __SPI_CMD_OFF 0 /* allow default commands: */
- /* CFG_CMD_SPI */
- /* CFG_CMD_DATE */
-
#else
#undef CONFIG_NIOS_SPI /* NO SPI support */
-#define __SPI_CMD_OFF ( CFG_CMD_SPI \
- | CFG_CMD_DATE \
- )
#endif
/*------------------------------------------------------------------------
#define CONFIG_POST CFG_POST_RTC
#define CFG_NIOS_POST_WORD_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_CACHE | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_MMC | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_SCSI | \
- CFG_CMD_VFD | \
- CFG_CMD_USB | \
- CFG_CMD_XIMG | \
- __SPI_CMD_OFF ) )
-
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_CACHE
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
+
+#if (CFG_NIOS_CPU_SPI_NUMS != 1)
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_DATE
+#endif
/*------------------------------------------------------------------------
* KGDB
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 9600
#endif
#undef CFG_LOAD_ADDR /* force error break */
#endif
-
/* MEM test area */
#if (CFG_SDRAM_SIZE != 0)
#define CONFIG_DRAM_50MHZ 1
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_PCMCIA \
- | CFG_CMD_PING \
- )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
+/* This is picked up again in fads.h */
+#define FADS_COMMANDS_ALREADY_DEFINED
#include "fads.h"
#undef CONFIG_BOOTARGS
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_SCC1_ENET 1 /* use SCC1 ethernet */
+
+#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#endif
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-#define CONFIG_SCC1_ENET 1 /* use SCC1 ethernet */
-
-#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_SUBNETMASK
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_IRQ | \
- CFG_CMD_MVENV | \
- CFG_CMD_PCI | \
- CFG_CMD_PING \
- )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MVENV
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 16384
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_BSP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_8xx_CPUCLK_MAX 133000000
#endif /* CONFIG_MPC852T */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 5 /* Autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm fe040000" /* Autoboot command */
--- /dev/null
+/*
+ * Copyright (C) 2006 CodeHermit.
+ * Bryan O'Donoghue <bodonoghue@codehermit.ie>
+ *
+ * Provides support for USB console on the Analogue & Micro Adder87x
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ADDERUSB__
+#define __ADDERUSB__
+
+/* Include the board port */
+#include "Adder.h"
+
+#define CONFIG_USB_DEVICE /* Include UDC driver */
+#define CONFIG_USB_TTY /* Bind the TTY driver to UDC */
+#define CFG_USB_EXTC_CLK 0x02 /* Oscillator on EXTC_CLK 2 */
+#define CFG_USB_BRG_CLK 0x04 /* or use Baud rate generator 0x04 */
+#define CFG_CONSOLE_IS_IN_ENV /* Console is in env */
+
+/* If you have a USB-IF assigned VendorID then you may wish to define
+ * your own vendor specific values either in BoardName.h or directly in
+ * usbd_vendor_info.h
+ */
+
+/*
+#define CONFIG_USBD_MANUFACTURER "CodeHermit.ie"
+#define CONFIG_USBD_PRODUCT_NAME "Das U-Boot"
+#define CONFIG_USBD_VENDORID 0xFFFF
+#define CONFIG_USBD_PRODUCTID_GSERIAL 0xFFFF
+#define CONFIG_USBD_PRODUCTID_CDCACM 0xFFFE
+*/
+
+#endif /* __ADDERUSB_H__ */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BOOTD | \
- CFG_CMD_CACHE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#define CONFIG_NET_MULTI
#define CONFIG_MII
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Autobooting
*/
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_BOOTARGS "root=/dev/ram rw ramdisk=4096"
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_AMIGA_PARTITION
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_NET | \
- CFG_CMD_IDE | \
- CFG_CMD_FDC | \
- CFG_CMD_CACHE | \
- CFG_CMD_CONSOLE| \
- CFG_CMD_USB | \
- CFG_CMD_BSP | \
- CFG_CMD_PCI )
-
-/* CFG_CMD_MII | \ */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_CONSOLE|
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+
#define CONFIG_PCI 1
/* #define CONFIG_PCI_SCAN_SHOW 1 */
#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
+#define atoi(x) simple_strtoul(x,NULL,10)
/*
* Miscellaneous configurable options
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_3COM
/* #define CONFIG_BOOTP_RANDOM_DELAY */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
/*
* USB configuration
#define CONFIG_BAUDRATE 115200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C )
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 5
#define CONFIG_ETHADDR 00:50:c2:1e:af:fb
#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
#define CFG_LOADS_BAUD_CHANGE /* allow baudrate changes */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 |\
- CFG_CMD_SCSI | CFG_CMD_IDE | CFG_CMD_DATE |\
- CFG_CMD_FDC | CFG_CMD_ELF)
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_ELF
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CONFIG_CONS_INDEX 1
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define CONFIG_NS8382X 1
-#ifdef CONFIG_PCI
-# define ADD_PCI_CMD CFG_CMD_PCI
-#else
-# define ADD_PCI_CMD 0
-#endif
-
/*
* Video console
*/
# define CONFIG_SPLASH_SCREEN
# define CFG_CONSOLE_IS_IN_ENV
-#ifdef CONFIG_VIDEO
-# define ADD_BMP_CMD CFG_CMD_BMP
-#else
-# define ADD_BMP_CMD 0
-#endif
-
/*
* Partitions
*/
*/
#ifdef CONFIG_BC3450_USB
# define CONFIG_USB_OHCI
-# define ADD_USB_CMD CFG_CMD_USB
# define CONFIG_USB_STORAGE
-#else /* !CONFIG_BC3450_USB */
-# define ADD_USB_CMD 0
#endif /* CONFIG_BC3450_USB */
/*
CFG_POST_I2C)
#ifdef CONFIG_POST
-# define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
# define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-# define CFG_CMD_POST_DIAG 0
#endif /* CONFIG_POST */
-/*
- * IDE
- */
-#ifdef CONFIG_BC3450_IDE
-# define ADD_IDE_CMD CFG_CMD_IDE
-#else
-# define ADD_IDE_CMD 0
-#endif /* CONFIG_BC3450_IDE */
/*
- * Filesystem support
+ * BOOTP options
*/
-#if defined (CONFIG_BC3450_IDE) || defined (CONFIG_BC3450_USB)
-#ifdef CONFIG_FAT
-# define ADD_FAT_CMD CFG_CMD_FAT
-#else
-# define ADD_FAT_CMD 0
-#endif /* CONFIG_FAT */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#ifdef CONFIG_EXT2
-# define ADD_EXT2_CMD CFG_CMD_EXT2
-#else
-# define ADD_EXT2_CMD 0
-#endif /* CONFIG_EXT2 */
-#endif /* CONFIG_BC3450_IDE / _USB */
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_BMP_CMD | \
- ADD_IDE_CMD | \
- ADD_FAT_CMD | \
- ADD_EXT2_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP | \
- CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+
+#ifdef CONFIG_VIDEO
+ #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_BC3450_IDE
+ #define CONFIG_CMD_IDE
+#endif
+
+#if defined(CONFIG_BC3450_IDE) || defined(CONFIG_BC3450_USB)
+ #ifdef CONFIG_FAT
+ #define CONFIG_CMD_FAT
+ #endif
+
+ #ifdef CONFIG_EXT2
+ #define CONFIG_CMD_EXT2
+ #endif
+#endif
+
+#ifdef CONFIG_BC3450_USB
+ #define CONFIG_CMD_USB
+#endif
+
+#ifdef CONFIG_PCI
+ #define CONFIG_CMD_PCI
+#endif
+
+#ifdef CONFIG_POST
+ #define CONFIG_CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* dec freq: 1ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define CFG_DOC_SUPPORT_2000 1
#define CFG_DOC_SUPPORT_MILLENNIUM 1
#define CFG_DOC_SHORT_TIMEOUT 1
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DOC | \
- CFG_CMD_ELF | \
- 0 )
-/* CFG_CMD_DOC required legacy NAND support */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+
+
+/* CONFIG_CMD_DOC required legacy NAND support */
#define CFG_NAND_LEGACY
#if 0
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP | \
- CFG_CMD_PCI | CFG_CMD_DOC | CFG_CMD_DATE)
-
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
#endif
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
-
/*
* Miscellaneous configurable options
*/
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_COMMANDS (( CONFIG_CMD_DFL | \
- CFG_CMD_IRQ | \
- CFG_CMD_EEPROM ) & \
- ~CFG_CMD_NET)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_EEPROM
+
+#undef CONFIG_CMD_NET
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_MAC_PARTITION /* nod used yet */
#define CONFIG_DOS_PARTITION
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_BSP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FAT | \
- CFG_CMD_FLASH | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
*/
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_COMMANDS ( (CONFIG_CMD_DFL & ~CFG_CMD_NET) | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
+#undef CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_NET_MULTI 1
#undef CONFIG_HAS_ETH1
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_EEPROM )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#if 0 /* test-only */
#define CONFIG_NETCONSOLE
#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#if 0 /* test-only */
#define CONFIG_NETCONSOLE
#undef CONFIG_AUTO_UPDATE /* autoupdate via compactflash */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 1 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#if 0 /* test-only */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_KGDB | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_ELF )
-#else
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM )
-/* test-only: support fehlt bisher... */
-/* CFG_CMD_IDE | \*/
-/* CFG_CMD_PCI | \*/
-#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 32768 /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
-
-
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C \
- | CFG_CMD_CACHE \
- | CFG_CMD_EEPROM \
- | CFG_CMD_PCI \
- | CFG_CMD_ELF \
- | CFG_CMD_DATE \
- | CFG_CMD_NET \
- | CFG_CMD_PING \
- | CFG_CMD_IDE \
- | CFG_CMD_FAT \
- | CFG_CMD_EXT2 \
- )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+
+
+#define CONFIG_DOS_PARTITION
#define CONFIG_USE_CPCIDVI
#define CFG_GT_DUAL_CPU /* also for JTAG even with one cpu */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
#ifdef CONFIG_PCI
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_PCI)
-#else /* ! PCI */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C )
-#endif /* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+ #define CONFIG_CMD_PCI
+#endif
+
#define CFG_NAND_LEGACY
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_AUTOSCRIPT 1
-#define CONFIG_COMMANDS (\
- CFG_CMD_BDI|\
- CFG_CMD_IMI|\
- CFG_CMD_FLASH|\
- CFG_CMD_MEMORY|\
- CFG_CMD_NET|\
- CFG_CMD_ENV|\
- CFG_CMD_CONSOLE|\
- CFG_CMD_ASKENV|\
- CFG_CMD_ECHO|\
- CFG_CMD_IMMAP|\
- CFG_CMD_REGINFO|\
- CFG_CMD_DHCP|\
- CFG_CMD_DATE|\
- CFG_CMD_RUN|\
- CFG_CMD_I2C|\
- CFG_CMD_EEPROM|\
- CFG_CMD_DIAG|\
- CFG_CMD_AUTOSCRIPT|\
- CFG_CMD_SETGETDCR)
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_SETGETDCR
+
/*
- * optional BOOTP / DHCP fields
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (\
- CONFIG_BOOTP_VENDOREX|\
- CONFIG_BOOTP_SUBNETMASK|\
- CONFIG_BOOTP_GATEWAY|\
- CONFIG_BOOTP_DNS|\
- CONFIG_BOOTP_HOSTNAME|\
- CONFIG_BOOTP_BOOTFILESIZE|\
- CONFIG_BOOTP_BOOTPATH)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_VENDOREX
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_BOOTFILESIZE
+
/*
* how many time to fail & restart a net-TFTP before giving up & resetting
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CONFIG_BOOTCOMMAND "bootm FE020000" /* autoboot command */
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- 0 /* CFG_CMD_DATE */ | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+/*
+ * Command line configuration.
*/
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_IPADDR 10.0.18.222
#define CONFIG_SERVERIP 10.0.18.190
-#if 0
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_BSP | \
- CFG_CMD_ASKENV | \
- CFG_CMD_ELF )
-#else
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP )
-#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+
#if 0 /* Does not appear to be used?! If it is used, needs to be fixed */
#define CONFIG_SOFT_I2C /* Software I2C support enabled */
#endif
#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 2048 /* For PLX IOP480 */
#define CFG_CACHELINE_SIZE 16 /* For AMCC 401/403 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
/*
* JFFS2 partitions
*
#define MTDPARTS_DEFAULT "mtdparts=db64360-1:-(jffs2)"
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C \
- | CFG_CMD_EEPROM \
- | CFG_CMD_CACHE \
- | CFG_CMD_JFFS2 \
- | CFG_CMD_PCI \
- | CFG_CMD_NET )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+
/*
* Miscellaneous configurable options
/* #define CFG_GT_DUAL_CPU also for JTAG even with one cpu */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
/*
* JFFS2 partitions
*
#define MTDPARTS_DEFAULT "mtdparts=db64460-1:-(jffs2)"
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C \
- | CFG_CMD_EEPROM \
- | CFG_CMD_CACHE \
- | CFG_CMD_JFFS2 \
- | CFG_CMD_PCI \
- | CFG_CMD_NET )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+
/*
* Miscellaneous configurable options
/* #define CFG_GT_DUAL_CPU also for JTAG even with one cpu */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_NIOS_ASMI /* Enable ASMI */
#define CFG_NIOS_ASMIBASE CFG_NIOS_CPU_ASMI0 /* ASMI base address */
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_MMC | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_REISER | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_VFD | \
- CFG_CMD_USB | \
- CFG_CMD_XIMG ) )
-
-
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_CACHE
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
+
/*------------------------------------------------------------------------
* COMPACT FLASH
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
#define CONFIG_IDE_PREINIT /* Implement id_preinit */
#define CFG_IDE_MAXBUS 1 /* 1 IDE bus */
#define CFG_IDE_MAXDEVICE 1 /* 1 drive per IDE bus */
#define CFG_CF_POWER 0x009209c0 /* CF Power FET PIO base*/
#define CFG_CF_ATASEL 0x009209d0 /* CF ATASEL PIO base */
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
/*------------------------------------------------------------------------
* KGDB
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 9600
#endif
#endif /* CFG_NIOS_CPU_PIO_NUMS */
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_MMC | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_VFD | \
- CFG_CMD_USB | \
- CFG_CMD_XIMG ) )
-
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef COND_CMD_BEDBUG
+#undef COND_CMD_BMP
+#undef COND_CMD_BSP
+#undef COND_CMD_CACHE
+#undef COND_CMD_DATE
+#undef COND_CMD_DOC
+#undef COND_CMD_DTT
+#undef COND_CMD_EEPROM
+#undef COND_CMD_ELF
+#undef COND_CMD_FAT
+#undef COND_CMD_FDC
+#undef COND_CMD_FDOS
+#undef COND_CMD_HWFLOW
+#undef COND_CMD_IDE
+#undef COND_CMD_I2C
+#undef COND_CMD_JFFS2
+#undef COND_CMD_KGDB
+#undef COND_CMD_NAND
+#undef COND_CMD_NFS
+#undef COND_CMD_MMC
+#undef COND_CMD_MII
+#undef COND_CMD_PCI
+#undef COND_CMD_PCMCIA
+#undef COND_CMD_SCSI
+#undef COND_CMD_SPI
+#undef COND_CMD_VFD
+#undef COND_CMD_USB
+#undef COND_CMD_XIMG
+
/*------------------------------------------------------------------------
* KGDB
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 9600
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* BQ3285 is MC146818 compatible*/
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_ENV_IS_IN_FLASH 1
#endif
-/*#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) ) */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADB))
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_LOADB
+
#define CONFIG_BOOTDELAY 5
#define CFG_PROMPT "\nEV123 U-Boot> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
#define CFG_LOADS_BAUD_CHANGE /* allow baudrate changes */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2)
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CONFIG_CONS_INDEX 1
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
""
#define CONFIG_BOOTCOMMAND "run ramboot"
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+
/*
* Miscellaneous configurable options
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "LEOX_elpt860: " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_IPADDR 192.168.2.21
#define CONFIG_SERVERIP 192.168.2.16
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IRQ | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_RUN | \
- CFG_CMD_SAVES )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_BOOTD
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_ITEST
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
+
/*------------------------------------------------------------------------
* MISC
#define CONFIG_IPADDR 192.168.2.21
#define CONFIG_SERVERIP 192.168.2.16
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IRQ | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_RUN | \
- CFG_CMD_SAVES )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
/*------------------------------------------------------------------------
* MISC
#define CONFIG_IPADDR 192.168.2.21
#define CONFIG_SERVERIP 192.168.2.16
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IRQ | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_RUN | \
- CFG_CMD_SAVES )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
/*------------------------------------------------------------------------
* MISC
#define CFG_8xx_CPUCLK_MIN 40000000
#define CFG_8xx_CPUCLK_MAX 133000000
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 5 /* Autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm fe060000" /* Autoboot command */
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 1 /* PHY address */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH)
/*
- * #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | \
- * CFG_CMD_KGDB | CFG_CMD_I2C | CFG_CMD_EEPROM | \
- * CFG_CMD_ENV | CFG_CMD_FLASH)
+ * BOOTP options
*/
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-/* CFG_CMD_ENV est definie */
-/* ((CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_KGDB) & ~(CFG_CMD_ENV))
+
+/*
+ * Command line configuration.
*/
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#undef CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "BOOT: " /* Monitor Command Prompt */
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ASKENV)
+#define CONFIG_CMD_ASKENV
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
-/*Now included by CFG_CMD_PCMCIA */
/*#define CONFIG_PCMCIA 1 / * To enable PCMCIA support */
/* Video related */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_ALL
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT ":>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
/*
* Miscellaneous configurable options
*/
#undef CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT ":>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
/*#define CONFIG_WATCHDOG*/ /* watchdog enabled */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
-#define CONFIG_COMMANDS (CFG_CMD_BDI | CFG_CMD_IMI | CFG_CMD_CACHE | \
- CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_LOADB | CFG_CMD_LOADS | \
- CFG_CMD_ENV | CFG_CMD_REGINFO | CFG_CMD_IMMAP | CFG_CMD_NET)
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "EEG> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_ALL
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~( \
- CFG_CMD_CONSOLE | \
- CFG_CMD_BDI | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_CACHE ) )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_CACHE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_ALL
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/*
* BOOTP options
*/
-#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE \
- )
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
/*
* The GEN860T network interface uses the on-chip 10/100 FEC with
CFG_POST_UART | \
CFG_POST_SPR )
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
-#endif
/*
- * List of available monitor commands. Use the system default list
- * plus add some of the "non-standard" commands back in.
- * See ./cmd_confdefs.h
- */
-#define BASE_CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_FPGA | \
- CFG_CMD_MII | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_POST_DIAG )
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
#if !defined(CONFIG_SC)
-#define CONFIG_COMMANDS ( BASE_CONFIG_COMMANDS | CFG_CMD_DOC )
-#else
-#define CONFIG_COMMANDS BASE_CONFIG_COMMANDS
+ #define CONFIG_CMD_DOC
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
#endif
/*
#define CFG_FPGA_PROG_FEEDBACK
-/************************************************************************
- * This must be included AFTER the definition of any CONFIG_COMMANDS
- */
-#include <cmd_confdefs.h>
-
#define CFG_NAND_LEGACY
/*
/*
* Set buffer size for console I/O
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024
#else
#define CFG_CBSIZE 256
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT ":>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_IDE)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_PROMPT "=>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */
#define CFG_VIDEO_LOGO_MAX_SIZE (2 << 20) /* for decompressed img */
-#define ADD_BMP_CMD CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD 0
#endif /* CONFIG_VIDEO */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_EXT2 | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- ADD_BMP_CMD | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#endif
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
#undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_BZIP2 /* include support for bzip2 compressed images */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 9600
#define CONFIG_DRAM_SPEED 100 /* MHz */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_NET | \
- CFG_CMD_PCI | \
- CFG_CMD_PING )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
/*
* Miscellaneous configurable options
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_CAN_DRIVER 1 /* CAN Driver support enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
#ifdef CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BMP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#else
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+ #define CONFIG_CMD_BMP
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/* #define CONFIG_STATUS_LED 1*/ /* Status LED enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
# undef CONFIG_SCC1_ENET /* disable SCC1 ethernet */
# define CONFIG_FEC_ENET 1 /* use FEC ethernet */
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#undef CONFIG_SCC1_ENET /* disable SCC1 ethernet */
#define CONFIG_FEC_ENET 1 /* use FEC ethernet */
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_NAND | \
- CFG_CMD_I2C | \
- CFG_CMD_SNTP )
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* NAND-FLASH stuff
*-----------------------------------------------------------------------
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#define CFG_NAND_LEGACY
#define CFG_NAND0_BASE 0xE1000000
#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr + 0x0)) = (__u8)d; } while(0)
#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)(adr + 0x0)))
-#endif /* CFG_CMD_NAND */
+#endif /* CONFIG_CMD_NAND */
/*-----------------------------------------------------------------------
* Hard Reset Configuration Words
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_OR0_PRELIM (MEG_TO_AM(CFG_FLASH_SIZE) |\
ORxG_SCY_6_CLK )
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
/* Bank 1 - NAND Flash
*/
#define CFG_NAND_BASE CFG_NAND0_BASE
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-
-/*----------------------------------------------------------------------*/
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/*----------------------------------------------------------------------*/
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_8260_CLKIN 66666666 /* in Hz */
#define CONFIG_BAUDRATE 19200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
/*
* select i2c support configuration
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
#endif /* CONFIG_SOFT_I2C */
-#define CONFIG_COMMANDS CONFIG_CMD_DFL
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm 100000" /* autoboot command */
#define CONFIG_BOOTARGS "root=/dev/ram rw"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC).
*
* If CONFIG_ETHER_NONE is defined, then either the Ethernet routines must
- * be defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * be defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* Define if Ethernet on SCC */
#define CONFIG_ETHER_ON_FCC /* Define if Ethernet on FCC */
#define CONFIG_8260_CLKIN 65536000 /* in Hz */
#define CONFIG_BAUDRATE 38400
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- | CFG_CMD_REGINFO \
- )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm fe010000" /* autoboot command */
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_IDE)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_BOOTP_MASK \
- ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_IDE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_BOOTP_MASK \
- ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_PCI_IO_BUS 0x50000000
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x01000000
-#define ADD_PCI_CMD CFG_CMD_PCI
#endif
#define CFG_XLB_PIPELINING 1
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define CONFIG_NS8382X 1
-#else /* MPC5100 */
-
+#else
#define CONFIG_MII 1
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
-
#endif
/* Partitions */
#define CONFIG_ISO_PARTITION
/* USB */
-#if 1
-#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
-#endif
+#define CFG_OHCI_BE_CONTROLLER
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE MPC5XXX_USB
+#define CFG_USB_OHCI_SLOT_NAME "mpc5200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- ADD_PCI_CMD | \
- ADD_USB_CMD )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
# define CFG_LOWBOOT 1
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 1 /* PHY address */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_FLASH | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_PCI | \
- CFG_CMD_PING )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+
/* watchdog disabled */
#undef CONFIG_WATCHDOG
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405GPr CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_RX_ETH_BUFFER 32 /* #eth rx buff & descrs */
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_PING | \
- CFG_CMD_DIAG | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_ELF | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+
/* Include NetConsole support */
#define CONFIG_NETCONSOLE
#define CONFIG_AUTO_COMPLETE 1
#define CFG_ALT_MEMTEST 1 /* use real memory test */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "KaRefDes=> " /* Monitor Command Prompt */
/*-----------------------------------------------------------------------
* Console Buffer
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal PowerOn: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port baud */
#define CONFIG_KGDB_SER_INDEX 2 /* kgdb serial port */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_POST (CFG_POST_CPU | \
CFG_POST_RTC | \
CFG_POST_I2C)
-
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
-#endif
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+ #define CONFIG_CMD_DIAG
+#endif
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_POST (CFG_POST_CPU | \
CFG_POST_RTC | \
CFG_POST_I2C)
-
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
-#endif
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_SNTP | \
- CFG_CMD_USB )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#ifdef CONFIG_POST
+ #define CONFIG_CMD_DIAG
+#endif
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_CMD_MINIMAL 0
-#define CONFIG_CMD_TINY (CFG_CMD_FLASH | \
- CFG_CMD_MEMORY | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB)
-#define CONFIG_CMD_NORMAL (CONFIG_CMD_DFL & ~CFG_CMD_BOOTD & ~CFG_CMD_REISER)
-#define CONFIG_CMD_GDB (CONFIG_CMD_NORMAL | CFG_CMD_KGDB)
-#define CONFIG_CMD_FULL (CFG_CMD_ALL & ~CFG_CMD_BEDBUG \
- & ~CFG_CMD_BMP \
- & ~CFG_CMD_BSP \
- & ~CFG_CMD_DISPLAY \
- & ~CFG_CMD_DOC \
- & ~CFG_CMD_DTT \
- & ~CFG_CMD_EEPROM \
- & ~CFG_CMD_ELF \
- & ~CFG_CMD_EXT2 \
- & ~CFG_CMD_FDC \
- & ~CFG_CMD_FDOS \
- & ~CFG_CMD_HWFLOW \
- & ~CFG_CMD_I2C \
- & ~CFG_CMD_IDE \
- & ~CFG_CMD_IRQ \
- & ~CFG_CMD_JFFS2 \
- & ~CFG_CMD_KGDB \
- & ~CFG_CMD_MII \
- & ~CFG_CMD_MMC \
- & ~CFG_CMD_NAND \
- & ~CFG_CMD_PCI \
- & ~CFG_CMD_PCMCIA \
- & ~CFG_CMD_REISER \
- & ~CFG_CMD_SCSI \
- & ~CFG_CMD_SPI \
- & ~CFG_CMD_UNIVERSE\
- & ~CFG_CMD_USB \
- & ~CFG_CMD_VFD \
- & ~CFG_CMD_XIMG )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-#if CONFIG_LANTEC >= 2
-#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_IRQ
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
+#if !(CONFIG_LANTEC >= 2)
+ #undef CONFIG_CMD_DATE
+ #undef CONFIG_CMD_NET
#endif
+
#if CONFIG_LANTEC >= 2
-# define CONFIG_COMMANDS CONFIG_CMD_FULL
-#else
-# define CONFIG_COMMANDS (CONFIG_CMD_FULL & ~CFG_CMD_DATE & ~CFG_CMD_NET)
+#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_ENV_IS_IN_FLASH 1
#endif
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB))
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CFG_PROMPT "=> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_ENV_IS_IN_FLASH 1
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) | \
- CFG_CMD_MII)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MII
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
+
#define CONFIG_BOOTDELAY 5
#define CFG_PROMPT "-> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_ENV_IS_IN_FLASH 1
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 5
#define CFG_PROMPT "-> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_COMMANDS ( CFG_CMD_NET | CONFIG_CMD_DFL | CFG_CMD_SDRAM | \
- CFG_CMD_PCMCIA | CFG_CMD_IDE )
-#define CONFIG_DOS_PARTITION
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_IDE
+
+
+#define CONFIG_DOS_PARTITION
/*
* Miscellaneous configurable options
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_RX_ETH_BUFFER 32 /* #eth rx buff & descrs */
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_PING | \
- CFG_CMD_DIAG | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_ELF | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT)
-
-/* tbs 09-March-2005 Removed to be able to use 2nd serial */
-/* CFG_CMD_KGDB | \ */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
/* Include NetConsole support */
#define CONFIG_AUTO_COMPLETE 1
#define CFG_ALT_MEMTEST 1 /* use real memory test */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "MetroBox=> " /* Monitor Command Prompt */
/*-----------------------------------------------------------------------
* Console Buffer
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal PowerOn: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port baud */
#define CONFIG_KGDB_SER_INDEX 2 /* kgdb serial port */
#endif
#define CONFIG_BR0_WORKAROUND 1
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_REGINFO )
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_REGINFO
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
***********************************************************/
#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
-/***********************************************************
- * Command definitions
- ***********************************************************/
-#define MIP405_COMMON_CMDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_IRQ | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SAVES | \
- CFG_CMD_BSP )
-#if defined(CONFIG_MIP405T)
-#define CONFIG_COMMANDS \
- MIP405_COMMON_CMDS
-#else
-#define CONFIG_COMMANDS \
- (MIP405_COMMON_CMDS | \
- CFG_CMD_USB | \
- CFG_CMD_DOC )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_BSP
+
+#if !defined(CONFIG_MIP405T)
+ #define CONFIG_CMD_USB
+ #define CONFIG_CMD_DOC
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CFG_NAND_LEGACY
**********************************************************/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 0x4000 /* For AMCC 405GPr CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/************************************************************
* Debug support
************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & \
- ~( CFG_CMD_NET | \
- CFG_CMD_RTC | \
- CFG_CMD_PCI | \
- CFG_CMD_I2C \
- ) ) | \
- CFG_CMD_IRQ | \
- CFG_CMD_KGDB | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_ELF | \
- CFG_CMD_JFFS2 )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_KGDB
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_JFFS2
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_RTC
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_I2C
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#endif
#define CONFIG_BOOTARGS "console=ttyS0 root=/dev/nfs rw nfsroot=209.128.93.133:/boot nfsaddrs=209.128.93.133:209.128.93.138"
#define CONFIG_BOOTDELAY 3
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL|CFG_CMD_ASKENV|CFG_CMD_DATE)
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+
+
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_ETH_ADDR "00:10:18:10:00:06"
#define CONFIG_DOS_PARTITION 1 /* MSDOS bootable partitiion support */
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
+
#include "../board/mousse/mousse.h"
/*
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_BAUDRATE 115200
-#define CFG_EXCLUDE CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FAT | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_KGDB | \
- CFG_CMD_MMC | \
- CFG_CMD_NAND | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_REISER | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_SNTP | \
- CFG_CMD_UNIVERSE | \
- CFG_CMD_USB | \
- CFG_CMD_VFD | \
- CFG_CMD_XIMG
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
#if CONFIG_ADSTYPE == CFG_8272ADS
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_SDRAM | \
- CFG_CMD_I2C | \
- CFG_EXCLUDE ) )
+ #undef CONFIG_CMD_SDRAM
+ #undef CONFIG_CMD_I2C
+
#elif CONFIG_ADSTYPE >= CFG_PQ2FADS
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_SDRAM | \
- CFG_CMD_I2C | \
- CFG_CMD_PCI | \
- CFG_EXCLUDE ) )
+ #undef CONFIG_CMD_SDRAM
+ #undef CONFIG_CMD_I2C
+ #undef CONFIG_CMD_PCI
+
#else
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CMD_CFG_PCI | \
- CFG_EXCLUDE ) )
+ #undef CONFIG_CMD_PCI
+
#endif /* CONFIG_ADSTYPE >= CFG_PQ2FADS */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm fff80000" /* autoboot command */
#define CONFIG_BOOTARGS "root=/dev/mtdblock2"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif /* CFG_RAMBOOT */
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_BCR 0x100C0000
#define CFG_SIUMCR 0x0A200000
#define CFG_SCCR SCCR_DFBRG01
-#define CFG_BR0_PRELIM CFG_FLASH_BASE | 0x00001801
+#define CFG_BR0_PRELIM (CFG_FLASH_BASE | 0x00001801)
#define CFG_OR0_PRELIM 0xFF800876
-#define CFG_BR1_PRELIM CFG_BCSR | 0x00001801
+#define CFG_BR1_PRELIM (CFG_BCSR | 0x00001801)
#define CFG_OR1_PRELIM 0xFFFF8010
/*We need to configure chip select to use CPLD PCI IC on MPC8272ADS*/
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
*/
#define SPD_EEPROM_ADDRESS 0x50
-
#define CONFIG_8260_CLKIN 66000000 /* in Hz */
#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_COMMANDS ( CFG_CMD_ALL & ~( \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_MMC | \
- CFG_CMD_NAND | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_REISER | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_SNTP | \
- CFG_CMD_VFD | \
- CFG_CMD_UNIVERSE | \
- CFG_CMD_USB | \
- CFG_CMD_XIMG ) )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
/* Define a command string that is automatically executed when no character
* is read on the console interface withing "Boot Delay" after reset.
"bootm"
#endif /* CONFIG_BOOT_ROOT_NFS */
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define SDRAM_SPD_ADDR 0x50
-
/*-----------------------------------------------------------------------
* BR2,BR3 - Base Register
* Ref: Section 10.3.1 on page 10-14
#error "INVALID SDRAM CONFIGURATION"
#endif
-
#define RS232EN_1 0x02000002
#define RS232EN_2 0x01000001
#define FETHIEN 0x08000008
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-
/* Use this HRCW for booting from address 0xfe00000 (JP3 in setting 1-2) */
/* 0x0EB2B645 */
#define CFG_HRCW_MASTER (( HRCW_BPS11 | HRCW_CIP ) |\
# define CFG_ENV_SIZE 0x200
#endif /* CFG_RAMBOOT */
-
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
-
/*-----------------------------------------------------------------------
* HIDx - Hardware Implementation-dependent Registers 2-11
*-----------------------------------------------------------------------
#define CONFIG_I2C_CMD_TREE
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+#define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
#define CFG_I2C_OFFSET 0x3000
#define CFG_I2C2_OFFSET 0x3100
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CFG_BASE_COMMANDS ( CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_DHCP \
- | CFG_CMD_I2C \
- | CFG_CMD_MII \
- | CFG_CMD_DATE \
- | CFG_CMD_PCI)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_CMDLINE_EDITING 1
-#define CFG_RAMBOOT_COMMANDS (CFG_BASE_COMMANDS & \
- ~(CFG_CMD_ENV | CFG_CMD_LOADS))
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_PCI
#if defined(CFG_RAMBOOT)
-#define CONFIG_COMMANDS CFG_RAMBOOT_COMMANDS
-#else
-#define CONFIG_COMMANDS CFG_BASE_COMMANDS
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
+#define CONFIG_CMDLINE_EDITING 1
+
/*
* Miscellaneous configurable options
--- /dev/null
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300 1 /* E300 family */
+#define CONFIG_QE 1 /* Has QE */
+#define CONFIG_MPC83XX 1 /* MPC83xx family */
+#define CONFIG_MPC832X 1 /* MPC832x CPU specific */
+
+#define CONFIG_PCI 1
+#define CONFIG_83XX_GENERIC_PCI 1
+
+/*
+ * System Clock Setup
+ */
+#define CONFIG_83XX_CLKIN 66666667 /* in Hz */
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
+#endif
+
+/*
+ * Hardware Reset Configuration Word
+ */
+#define CFG_HRCW_LOW (\
+ HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+ HRCWL_DDR_TO_SCB_CLK_2X1 |\
+ HRCWL_VCO_1X2 |\
+ HRCWL_CSB_TO_CLKIN_2X1 |\
+ HRCWL_CORE_TO_CSB_2_5X1 |\
+ HRCWL_CE_PLL_VCO_DIV_2 |\
+ HRCWL_CE_PLL_DIV_1X1 |\
+ HRCWL_CE_TO_PLL_1X3)
+
+#define CFG_HRCW_HIGH (\
+ HRCWH_PCI_HOST |\
+ HRCWH_PCI1_ARBITER_ENABLE |\
+ HRCWH_CORE_ENABLE |\
+ HRCWH_FROM_0X00000100 |\
+ HRCWH_BOOTSEQ_DISABLE |\
+ HRCWH_SW_WATCHDOG_DISABLE |\
+ HRCWH_ROM_LOC_LOCAL_16BIT |\
+ HRCWH_BIG_ENDIAN |\
+ HRCWH_LALE_NORMAL)
+
+/*
+ * System IO Config
+ */
+#define CFG_SICRL 0x00000000
+
+#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
+
+/*
+ * IMMR new address
+ */
+#define CFG_IMMR 0xE0000000
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_BASE
+#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
+#define CFG_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
+
+#undef CONFIG_SPD_EEPROM
+#if defined(CONFIG_SPD_EEPROM)
+/* Determine DDR configuration from I2C interface
+ */
+#define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
+#else
+/* Manually set up DDR parameters
+ */
+#define CFG_DDR_SIZE 64 /* MB */
+#define CFG_DDR_CS0_CONFIG 0x80840101
+#define CFG_DDR_TIMING_0 0x00220802
+#define CFG_DDR_TIMING_1 0x3935d322
+#define CFG_DDR_TIMING_2 0x0f9048ca
+#define CFG_DDR_TIMING_3 0x00000000
+#define CFG_DDR_CLK_CNTL 0x02000000
+#define CFG_DDR_MODE 0x44400232
+#define CFG_DDR_MODE2 0x8000c000
+#define CFG_DDR_INTERVAL 0x03200064
+#define CFG_DDR_CS0_BNDS 0x00000003
+#define CFG_DDR_SDRAM_CFG 0x43080000
+#define CFG_DDR_SDRAM_CFG2 0x00401000
+#endif
+
+/*
+ * Memory test
+ */
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00030000 /* memtest region */
+#define CFG_MEMTEST_END 0x03f00000
+
+/*
+ * The reserved memory
+ */
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/*
+ * Initial RAM Base Address Setup
+ */
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
+#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+/*
+ * Local Bus Configuration & Clock Setup
+ */
+#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_2)
+#define CFG_LBC_LBCR 0x00000000
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI /* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
+#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
+#define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
+
+#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
+#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
+
+#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
+ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
+ BR_V) /* valid */
+#define CFG_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
+
+#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
+#define CFG_MAX_FLASH_SECT 128 /* sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+
+/*
+ * SDRAM on the Local Bus
+ */
+#undef CFG_LB_SDRAM /* The board has not SRDAM on local bus */
+
+#ifdef CFG_LB_SDRAM
+#define CFG_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
+#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
+
+#define CFG_LBLAWBAR2_PRELIM CFG_LBC_SDRAM_BASE
+#define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64MB */
+
+/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ * port size = 32-bits = BR2[19:20] = 11
+ * no parity checking = BR2[21:22] = 00
+ * SDRAM for MSEL = BR2[24:26] = 011
+ * Valid = BR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
+ *
+ * CFG_LBC_SDRAM_BASE should be masked and OR'ed into
+ * the top 17 bits of BR2.
+ */
+
+#define CFG_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */
+
+/*
+ * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ * 64MB mask for AM, OR2[0:7] = 1111 1100
+ * XAM, OR2[17:18] = 11
+ * 9 columns OR2[19-21] = 010
+ * 13 rows OR2[23-25] = 100
+ * EAD set for extra time OR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
+ */
+
+#define CFG_OR2_PRELIM 0xfc006901
+
+#define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
+#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
+
+/*
+ * LSDMR masks
+ */
+#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
+
+#define CFG_LBC_LSDMR_COMMON 0x0063b723
+
+/*
+ * SDRAM Controller configuration sequence.
+ */
+#define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
+ | CFG_LBC_LSDMR_OP_PCHALL)
+#define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
+ | CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
+ | CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
+ | CFG_LBC_LSDMR_OP_MRW)
+#define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
+ | CFG_LBC_LSDMR_OP_NORMAL)
+
+#endif
+
+/*
+ * Windows to access PIB via local bus
+ */
+#define CFG_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
+#define CFG_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
+#define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+#define OF_CPU "PowerPC,8323@0"
+#define OF_SOC "soc8323@e0000000"
+#define OF_QE "qe@e0100000"
+#define OF_TBCLK (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH "/soc8323@e0000000/serial@4500"
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CONFIG_FSL_I2C
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x51} /* Don't probe these addrs */
+#define CFG_I2C_OFFSET 0x3000
+
+/*
+ * Config on-board RTC
+ */
+#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
+#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE 0x80000000
+#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_MMIO_BASE 0x90000000
+#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
+#define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_IO_BASE 0xd0000000
+#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
+#define CFG_PCI1_IO_SIZE 0x04000000 /* 64M */
+
+#ifdef CONFIG_PCI
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
+
+#endif /* CONFIG_PCI */
+
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI 1
+#endif
+
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_UEC_ETH
+#define CONFIG_ETHPRIME "Freescale GETH"
+
+#define CONFIG_UEC_ETH1 /* ETH3 */
+
+#ifdef CONFIG_UEC_ETH1
+#define CFG_UEC1_UCC_NUM 2 /* UCC3 */
+#define CFG_UEC1_RX_CLK QE_CLK9
+#define CFG_UEC1_TX_CLK QE_CLK10
+#define CFG_UEC1_ETH_TYPE FAST_ETH
+#define CFG_UEC1_PHY_ADDR 4
+#define CFG_UEC1_INTERFACE_MODE ENET_100_MII
+#endif
+
+#define CONFIG_UEC_ETH2 /* ETH4 */
+
+#ifdef CONFIG_UEC_ETH2
+#define CFG_UEC2_UCC_NUM 1 /* UCC2 */
+#define CFG_UEC2_RX_CLK QE_CLK16
+#define CFG_UEC2_TX_CLK QE_CLK3
+#define CFG_UEC2_ETH_TYPE FAST_ETH
+#define CFG_UEC2_PHY_ADDR 0
+#define CFG_UEC2_INTERFACE_MODE ENET_100_MII
+#endif
+
+/*
+ * Environment
+ */
+#ifndef CFG_RAMBOOT
+ #define CFG_ENV_IS_IN_FLASH 1
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+ #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
+ #define CFG_ENV_SIZE 0x2000
+#else
+ #define CFG_NO_FLASH 1 /* Flash is not usable now */
+ #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+ #define CFG_ENV_SIZE 0x2000
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
+#endif
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#if (CONFIG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*
+ * Core HID Setup
+ */
+#define CFG_HID0_INIT 0x000000000
+#define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
+#define CFG_HID2 HID2_HBE
+
+/*
+ * Cache Config
+ */
+#define CFG_DCACHE_SIZE 16384
+#define CFG_CACHELINE_SIZE 32
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
+#endif
+
+/*
+ * MMU Setup
+ */
+
+/* DDR: cache cacheable */
+#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT0L CFG_IBAT0L
+#define CFG_DBAT0U CFG_IBAT0U
+
+/* IMMRBAR & PCI IO: cache-inhibit and guarded */
+#define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_DBAT1L CFG_IBAT1L
+#define CFG_DBAT1U CFG_IBAT1U
+
+/* FLASH: icache cacheable, but dcache-inhibit and guarded */
+#define CFG_IBAT2L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT2U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_DBAT2L (CFG_FLASH_BASE | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U CFG_IBAT2U
+
+#define CFG_IBAT3L (0)
+#define CFG_IBAT3U (0)
+#define CFG_DBAT3L CFG_IBAT3L
+#define CFG_DBAT3U CFG_IBAT3U
+
+/* Stack in dcache: cacheable, no memory coherence */
+#define CFG_IBAT4L (CFG_INIT_RAM_ADDR | BATL_PP_10)
+#define CFG_IBAT4U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_DBAT4L CFG_IBAT4L
+#define CFG_DBAT4U CFG_IBAT4U
+
+#ifdef CONFIG_PCI
+/* PCI MEM space: cacheable */
+#define CFG_IBAT5L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT5U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT5L CFG_IBAT5L
+#define CFG_DBAT5U CFG_IBAT5U
+/* PCI MMIO space: cache-inhibit and guarded */
+#define CFG_IBAT6L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
+ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT6U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT6L CFG_IBAT6L
+#define CFG_DBAT6U CFG_IBAT6U
+#else
+#define CFG_IBAT5L (0)
+#define CFG_IBAT5U (0)
+#define CFG_IBAT6L (0)
+#define CFG_IBAT6U (0)
+#define CFG_DBAT5L CFG_IBAT5L
+#define CFG_DBAT5U CFG_IBAT5U
+#define CFG_DBAT6L CFG_IBAT6L
+#define CFG_DBAT6U CFG_IBAT6U
+#endif
+
+/* Nothing in BAT7 */
+#define CFG_IBAT7L (0)
+#define CFG_IBAT7U (0)
+#define CFG_DBAT7L CFG_IBAT7L
+#define CFG_DBAT7U CFG_IBAT7U
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_ETHADDR 00:04:9f:ef:03:01
+#define CONFIG_HAS_ETH1 /* add support for "eth1addr" */
+#define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
+
+#define CONFIG_IPADDR 10.0.0.2
+#define CONFIG_SERVERIP 10.0.0.1
+#define CONFIG_GATEWAYIP 10.0.0.1
+#define CONFIG_NETMASK 255.0.0.0
+#define CONFIG_NETDEV eth1
+
+#define CONFIG_HOSTNAME mpc8323erdb
+#define CONFIG_ROOTPATH /nfsroot
+#define CONFIG_RAMDISKFILE rootfs.ext2.gz.uboot
+#define CONFIG_BOOTFILE uImage
+#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
+#define CONFIG_FDTFILE mpc832x_rdb.dtb
+
+#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
+#define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */
+#define CONFIG_BAUDRATE 115200
+
+#define XMK_STR(x) #x
+#define MK_STR(x) XMK_STR(x)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=" MK_STR(CONFIG_NETDEV) "\0" \
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
+ "tftpflash=tftp $loadaddr $uboot;" \
+ "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
+ "erase " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
+ "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
+ "fdtaddr=400000\0" \
+ "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0" \
+ "ramdiskaddr=1000000\0" \
+ "ramdiskfile=" MK_STR(CONFIG_RAMDISKFILE) "\0" \
+ "console=ttyS0\0" \
+ "setbootargs=setenv bootargs " \
+ "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
+ "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv rootdev /dev/nfs;" \
+ "run setbootargs;" \
+ "run setipargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv rootdev /dev/ram;" \
+ "run setbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#undef MK_STR
+#undef XMK_STR
+
+#endif /* __CONFIG_H */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#endif
-#else
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C )
+ #define CONFIG_CMD_PCI
#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 16384
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C \
- | CFG_CMD_DATE) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_DATE) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_DATE \
- )
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII \
- | CFG_CMD_DATE \
- )
+ #define CONFIG_CMD_PCI
#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
+#define CONFIG_CONSOLE ttyS0
#define CONFIG_BAUDRATE 115200
#define CFG_NS16550_COM1 (CFG_IMMR + 0x4500)
#define CONFIG_NET_MULTI
#define CONFIG_MII
-#define CONFIG_PHY_GIGE /* In case CFG_CMD_MII is specified */
+#define CONFIG_PHY_GIGE /* In case CONFIG_CMD_MII is specified */
#define CONFIG_TSEC1
#define CFG_ENV_SIZE 0x2000
#else
#define CFG_NO_FLASH /* Flash is not usable now */
+ #undef CFG_FLASH_CFI_DRIVER
#define CFG_ENV_IS_NOWHERE /* Store ENV in memory only */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
#define CFG_ENV_SIZE 0x2000
#define CONFIG_LOADS_ECHO /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */
-/* CONFIG_COMMANDS */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
#ifdef CONFIG_COMPACT_FLASH
-#define CONFIG_COMMANDS_CF (CFG_CMD_IDE | CFG_CMD_FAT)
-#else
-#define CONFIG_COMMANDS_CF 0
+ #define CONFIG_CMD_IDE
+ #define CONFIG_CMD_FAT
#endif
#ifdef CONFIG_PCI
-#define CONFIG_COMMANDS_PCI CFG_CMD_PCI
-#else
-#define CONFIG_COMMANDS_PCI 0
+ #define CONFIG_CMD_PCI
#endif
#ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS_I2C CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS_I2C 0
+ #define CONFIG_CMD_I2C
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CONFIG_COMMANDS_CF | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CONFIG_COMMANDS_I2C | \
- CONFIG_COMMANDS_PCI | \
- CFG_CMD_SDRAM | \
- CFG_CMD_DATE | \
- CFG_CMD_CACHE | \
- CFG_CMD_IRQ)
-#include <cmd_confdefs.h>
-
/* Watchdog */
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
#define CFG_PROMPT "MPC8349E-mITX-GP> " /* Monitor Command Prompt */
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
" ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" \
MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \
MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \
- " console=ttyS0," MK_STR(CONFIG_BAUDRATE)
+ " console=" MK_STR(CONFIG_CONSOLE) "," MK_STR(CONFIG_BAUDRATE)
#define CONFIG_EXTRA_ENV_SETTINGS \
+ "console=" MK_STR(CONFIG_CONSOLE) "\0" \
"netdev=" MK_STR(CONFIG_NETDEV) "\0" \
"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
"tftpflash=tftpboot $loadaddr $uboot; " \
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#endif
-#else
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_ASKENV \
- | CFG_CMD_I2C )
+ #define CONFIG_CMD_PCI
#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #else
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #else
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
- "ramdiskaddr=600000\0" \
+ "ramdiskaddr=1000000\0" \
"ramdiskfile=your.ramdisk.u-boot\0" \
"fdtaddr=400000\0" \
"fdtfile=your.fdt.dtb\0"
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
- "bootm $loadaddr $ramdiskaddr"
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING \
- | CFG_CMD_PCI | CFG_CMD_I2C ) & \
- ~(CFG_CMD_ENV | CFG_CMD_LOADS ))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING \
- | CFG_CMD_I2C ) & \
- ~(CFG_CMD_ENV | CFG_CMD_LOADS ))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI \
- | CFG_CMD_PING | CFG_CMD_I2C )
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_I2C )
+ #define CONFIG_CMD_PCI
#endif
+
+#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "MPC8540EVAL=> "/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_PCI2_IO_PHYS 0xe2100000
#define CFG_PCI2_IO_SIZE 0x100000 /* 1M */
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
#if defined(CONFIG_PCI)
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
+ #define CONFIG_CMD_PCI
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_MPC8544 1
#define CONFIG_MPC8544DS 1
-#undef CONFIG_PCI /* Enable PCI/PCIE */
-#undef CONFIG_PCI1 /* PCI controller 1 */
-#undef CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
-#undef CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */
-#undef CONFIG_PCIE3 /* PCIE controler 3 (ULI bridge) */
-#undef CONFIG_FSL_PCI_INIT /* Use common FSL init code */
-
-#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#define CONFIG_PCI 1 /* Enable PCI/PCIE */
+#define CONFIG_PCI1 1 /* PCI controller 1 */
+#define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
+#define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
+#define CONFIG_PCIE3 1 /* PCIE controler 3 (ULI bridge) */
+#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#undef CONFIG_DDR_DLL
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_DDR_ECC_CMD
+#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
/*
* When initializing flash, if we cannot find the manufacturer ID,
/*
* These can be toggled for performance analysis, otherwise use default.
*/
-#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
#define CONFIG_CLEAR_LAW0 /* Clear LAW0 in cpu_init_r */
#define CFG_MEMTEST_START 0x00200000 /* memtest works on */
#define CFG_MEMTEST_END 0x00400000
#define CFG_ALT_MEMTEST
-#define CONFIG_PANIC_HANG /* do not reset board on panic */
+#define CONFIG_PANIC_HANG /* do not reset board on panic */
/*
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
-#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
#define CONFIG_SATA_ULI5288
#define CFG_SCSI_MAX_SCSI_ID 4
#define CFG_SCSI_MAX_LUN 1
-#define CFG_SCSI_MAX_DEVICE (CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
+#define CFG_SCSI_MAX_DEVICE (CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
#define CFG_SCSI_MAXDEVICE CFG_SCSI_MAX_DEVICE
#endif /* SCSCI */
#if defined(CONFIG_TSEC_ENET)
#ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 1
+#define CONFIG_NET_MULTI 1
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_TSEC3_NAME "eTSEC3"
#undef CONFIG_MPC85XX_FEC
+#define CONFIG_TSEC_TBI 1 /* enable internal TBI phy */
+#define CONFIG_SGMII_RISER
+#define TSEC1_SGMII_PHY_ADDR_OFFSET 0x1c /* sgmii phy base */
+
#define TSEC1_PHY_ADDR 0
#define TSEC3_PHY_ADDR 1
#define CONFIG_ETHPRIME "eTSEC1"
#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
-
#endif /* CONFIG_TSEC_ENET */
/*
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII \
- | CFG_CMD_BEDBUG \
- | CFG_CMD_NET)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
+ #define CONFIG_CMD_PCI
+ #define CONFIG_CMD_BEDBUG
+ #define CONFIG_CMD_NET
+ #define CONFIG_CMD_SCSI
+ #define CONFIG_CMD_EXT2
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
/* Cache Configuration */
-#define CFG_DCACHE_SIZE 32768
+#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_HOSTNAME 8544ds_unknown
#define CONFIG_ROOTPATH /nfs/mpc85xx
-#define CONFIG_BOOTFILE 8544ds_tmt/uImage.uboot
+#define CONFIG_BOOTFILE 8544ds/uImage.uboot
+#define CONFIG_UBOOTPATH 8544ds/u-boot.bin /* TFTP server */
#define CONFIG_SERVERIP 192.168.0.1
#define CONFIG_GATEWAYIP 192.168.0.1
#define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
-#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
#define CONFIG_BAUDRATE 115200
#define PCIE_ENV \
"pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
"echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
- "pcie1regs=setenv a e000a; run pciereg\0" \
- "pcie2regs=setenv a e0009; run pciereg\0" \
- "pcie3regs=setenv a e000b; run pciereg\0" \
- "pcieerr=md ${a}020 1; md ${a}e00;" \
+ "pcieerr=md ${a}020 1; md ${a}e00 e;" \
"pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
"pci d.w $b.0 56 1;" \
"pci d $b.0 104 1;pci d $b.0 110 1;pci d $b.0 130 1\0" \
"pci w $b.0 104 ffffffff; pci w $b.0 110 ffffffff;" \
"pci w $b.0 130 ffffffff\0" \
"pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0" \
- "pcie1err=setenv a e000a; run pcieerr\0" \
- "pcie2err=setenv a e0009; run pcieerr\0" \
- "pcie3err=setenv a e000b; run pcieerr\0" \
- "pcie1errc=setenv a e000a; run pcieerrc\0" \
- "pcie2errc=setenv a e0009; run pcieerrc\0" \
- "pcie3errc=setenv a e000b; run pcieerrc\0"
+ "pcie1regs=setenv a e000a; run pciereg\0" \
+ "pcie2regs=setenv a e0009; run pciereg\0" \
+ "pcie3regs=setenv a e000b; run pciereg\0" \
+ "pcie1cfg=setenv b 3; run pciecfg\0" \
+ "pcie2cfg=setenv b 5; run pciecfg\0" \
+ "pcie3cfg=setenv b 0; run pciecfg\0" \
+ "pcie1err=setenv a e000a; setenv b 3; run pcieerr\0" \
+ "pcie2err=setenv a e0009; setenv b 5; run pcieerr\0" \
+ "pcie3err=setenv a e000b; setenv b 0; run pcieerr\0" \
+ "pcie1errc=setenv a e000a; setenv b 3; run pcieerrc\0" \
+ "pcie2errc=setenv a e0009; setenv b 5; run pcieerrc\0" \
+ "pcie3errc=setenv a e000b; setenv b 0; run pcieerrc\0"
#else
#define PCIE_ENV ""
#endif
#if defined(CONFIG_PCI1)
#define PCI_ENV \
"pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
- "echo e;md ${a}e00 9\0" \
+ "echo e;md ${a}e00 9\0" \
"pci1regs=setenv a e0008; run pcireg\0" \
"pcierr=md ${a}e00 8; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
"pci d.w $b.0 56 1\0" \
- "pcierrc=mw ${a}e00 ffffffff; pci w.b $b.0 7 ff; pci w.w $b.0 1e ffff;" \
- "pci w.w $b.0 56 ffff\0" \
- "pci1err=setenv a e0008; run pcierr\0" \
- "pci1errc=setenv a e0008; run pcierrc\0"
+ "pcierrc=mw ${a}e00 ffffffff; mw ${a}e0c 0; pci w.b $b.0 7 ff;" \
+ "pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff\0" \
+ "pci1err=setenv a e0008; setenv b 7; run pcierr\0" \
+ "pci1errc=setenv a e0008; setenv b 7; run pcierrc\0"
#else
#define PCI_ENV ""
#endif
#define ENET_ENV ""
#endif
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
+ "tftpflash=tftpboot $loadaddr $uboot; " \
+ "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
+ "erase " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
+ "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=2000000\0" \
- "ramdiskfile=8544ds_tmt/ramdisk.uboot\0" \
- "fdtaddr=400000\0" \
- "fdtfile=8544ds_tmt/mpc8544ds.dtb\0" \
- "eoi=mw e00400b0 0\0" \
- "iack=md e00400a0 1\0" \
+ "ramdiskfile=8544ds/ramdisk.uboot\0" \
+ "dtbaddr=c00000\0" \
+ "dtbfile=8544ds/mpc8544ds.dtb\0" \
+ "bdev=sda3\0" \
+ "eoi=mw e00400b0 0\0" \
+ "iack=md e00400a0 1\0" \
"ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \
"md ${a}e00 3; md ${a}e20 3; md ${a}e40 7; md ${a}f00 5\0" \
- "ddrregs=setenv a e0002; run ddrreg\0" \
+ "ddrregs=setenv a e0002; run ddrreg\0" \
"gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}b20 3;" \
- "md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0" \
- "guregs=setenv a e00e0; run gureg\0" \
+ "md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0" \
+ "guregs=setenv a e00e0; run gureg\0" \
"ecmreg=md ${a}000 1; md ${a}010 1; md ${a}bf8 2; md ${a}e00 6\0" \
- "ecmregs=setenv a e0001; run ecmreg\0" \
- PCIE_ENV \
- PCI_ENV \
+ "ecmregs=setenv a e0001; run ecmreg\0" \
+ "lawregs=md e0000c08 4b\0" \
+ "lbcregs=md e0005000 36\0" \
+ "dma0regs=md e0021100 12\0" \
+ "dma1regs=md e0021180 12\0" \
+ "dma2regs=md e0021200 12\0" \
+ "dma3regs=md e0021280 12\0" \
+ PCIE_ENV \
+ PCI_ENV \
ENET_ENV
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
- "tftp $fdtaddr $fdtfile;" \
- "bootm $loadaddr - $fdtaddr"
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr - $dtbaddr"
-#define CONFIG_RAMBOOTCOMMAND \
+#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
- "tftp $fdtaddr $fdtfile;" \
- "bootm $loadaddr $ramdiskaddr $fdtaddr"
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr $ramdiskaddr $dtbaddr"
-#define CONFIG_BOOTCOMMAND \
- "setenv bootargs root=/dev/sda3 rw " \
+#define CONFIG_BOOTCOMMAND \
+ "setenv bootargs root=/dev/$bdev rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
- "tftp $fdtaddr $fdtfile;" \
- "bootm $loadaddr - $fdtaddr"
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr - $dtbaddr"
#endif /* __CONFIG_H */
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
#define CONFIG_MPC8548 1 /* MPC8548 specific */
#define CONFIG_MPC8548CDS 1 /* MPC8548CDS board specific */
-#define CONFIG_PCI
-#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#define CONFIG_PCI /* enable any pci type devices */
+#define CONFIG_PCI1 /* PCI controller 1 */
+#define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
+#undef CONFIG_RIO
+#undef CONFIG_PCI2
+#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
/*
/*
* These can be toggled for performance analysis, otherwise use default.
*/
-#define CONFIG_L2_CACHE /* toggle L2 cache */
-#define CONFIG_BTB /* toggle branch predition */
-#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_BTB /* toggle branch predition */
+#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
+#define CONFIG_CLEAR_LAW0 /* Clear LAW0 in cpu_init_r */
/*
* Only possible on E500 Version 2 or newer cores.
*/
#define CONFIG_ENABLE_36BIT_PHYS 1
-
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
#undef CFG_DRAM_TEST /* memory test, takes time */
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
-#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+#define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR (CFG_CCSRBAR+0x9000)
+#define CFG_PCIE1_ADDR (CFG_CCSRBAR+0xa000)
+
/*
* DDR Setup
*/
#undef CONFIG_CLOCKS_IN_MHZ
-
/*
* Local Bus Definitions
*/
* Use GPCM = BRx[24:26] = 000
* Valid = BRx[31] = 1
*
- * 0 4 8 12 16 20 24 28
- * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
- * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
+ * 0 4 8 12 16 20 24 28
+ * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
+ * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
*
* OR0, OR1:
* Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
* TRLX = use relaxed timing = ORx[29] = 1
* EAD = use external address latch delay = OR[31] = 1
*
- * 0 4 8 12 16 20 24 28
- * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
+ * 0 4 8 12 16 20 24 28
+ * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
*/
-#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 8M */
+#define CFG_BOOT_BLOCK 0xff000000 /* boot TLB block */
+#define CFG_FLASH_BASE CFG_BOOT_BLOCK /* start of FLASH 16M */
#define CFG_BR0_PRELIM 0xff801001
#define CFG_BR1_PRELIM 0xff001001
#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
-#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
/*
* SDRAM on the Local Bus
*/
-#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
+#define CFG_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
+#define CFG_LBC_CACHE_SIZE 64
+#define CFG_LBC_NONCACHE_BASE 0xf8000000 /* Localbus non-cacheable */
+#define CFG_LBC_NONCACHE_SIZE 64
+
+#define CFG_LBC_SDRAM_BASE CFG_LBC_CACHE_BASE /* Localbus SDRAM */
#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
/*
* SDRAM for MSEL = BR2[24:26] = 011
* Valid = BR[31] = 1
*
- * 0 4 8 12 16 20 24 28
+ * 0 4 8 12 16 20 24 28
* 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
*
* FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
* FIXME: the top 17 bits of BR2.
*/
-#define CFG_BR2_PRELIM 0xf0001861
+#define CFG_BR2_PRELIM 0xf0001861
/*
* The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
* 64MB mask for AM, OR2[0:7] = 1111 1100
* XAM, OR2[17:18] = 11
* 9 columns OR2[19-21] = 010
- * 13 rows OR2[23-25] = 100
+ * 13 rows OR2[23-25] = 100
* EAD set for extra time OR[31] = 1
*
- * 0 4 8 12 16 20 24 28
+ * 0 4 8 12 16 20 24 28
* 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
*/
#define CFG_OR2_PRELIM 0xfc006901
-#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
-#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
-#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
-#define CFG_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
+#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
+#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
+#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
+#define CFG_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
/*
* LSDMR masks
/*
* Common settings for all Local Bus SDRAM commands.
* At run time, either BSMA1516 (for CPU 1.1)
- * or BSMA1617 (for CPU 1.0) (old)
+ * or BSMA1617 (for CPU 1.0) (old)
* is OR'ed in too.
*/
#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFCR16 \
* Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
* port-size = 8-bits = BR[19:20] = 01
* no parity checking = BR[21:22] = 00
- * GPMC for MSEL = BR[24:26] = 000
- * Valid = BR[31] = 1
+ * GPMC for MSEL = BR[24:26] = 000
+ * Valid = BR[31] = 1
*
- * 0 4 8 12 16 20 24 28
+ * 0 4 8 12 16 20 24 28
* 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
*
* For OR3, need:
- * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
+ * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
* disable buffer ctrl OR[19] = 0
- * CSNT OR[20] = 1
- * ACS OR[21:22] = 11
- * XACS OR[23] = 1
+ * CSNT OR[20] = 1
+ * ACS OR[21:22] = 11
+ * XACS OR[23] = 1
* SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
- * SETA OR[28] = 0
- * TRLX OR[29] = 1
- * EHTR OR[30] = 1
- * EAD extra time OR[31] = 1
+ * SETA OR[28] = 0
+ * TRLX OR[29] = 1
+ * EHTR OR[30] = 1
+ * EAD extra time OR[31] = 1
*
- * 0 4 8 12 16 20 24 28
+ * 0 4 8 12 16 20 24 28
* 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
*/
#define CADMUS_BASE_ADDR 0xf8000000
-#define CFG_BR3_PRELIM 0xf8000801
-#define CFG_OR3_PRELIM 0xfff00ff7
+#define CFG_BR3_PRELIM 0xf8000801
+#define CFG_OR3_PRELIM 0xfff00ff7
#define CONFIG_L1_INIT_RAM
-#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_LOCK 1
#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
-#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+
+#define CFG_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
-#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/* Serial Port */
-#define CONFIG_CONS_INDEX 2
+#define CONFIG_CONS_INDEX 2
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CFG_NS16550
#define CFG_NS16550_SERIAL
-#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_REG_SIZE 1
#define CFG_NS16550_CLK get_bus_freq(0)
-#define CFG_BAUDRATE_TABLE \
+#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
-#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
-#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
+#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
/* Use the HUSH parser */
#define CFG_HUSH_PARSER
-#ifdef CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
*/
#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_EEPROM_ADDR 0x57
#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
#define CFG_I2C_OFFSET 0x3000
/*
* General PCI
* Memory space is mapped 1-1, but I/O space must start from 0.
*/
+#define CFG_PCI_PHYS 0x80000000 /* 1G PCI TLB */
+
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI1_IO_BASE 0x00000000
#define CFG_PCI1_IO_PHYS 0xe2000000
-#define CFG_PCI1_IO_SIZE 0x00800000 /* 8M */
+#define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
-#define CFG_PCI2_MEM_BASE 0x90000000
+#ifdef CONFIG_PCI2
+#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
-#define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI2_IO_BASE 0x00000000
#define CFG_PCI2_IO_PHYS 0xe2800000
-#define CFG_PCI2_IO_SIZE 0x00800000 /* 8M */
+#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
+#endif
-#define CFG_PEX_MEM_BASE 0xa0000000
-#define CFG_PEX_MEM_PHYS CFG_PEX_MEM_BASE
-#define CFG_PEX_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PEX_IO_BASE 0x00000000
-#define CFG_PEX_IO_PHYS 0xe3000000
-#define CFG_PEX_IO_SIZE 0x01000000 /* 16M */
+#ifdef CONFIG_PCIE1
+#define CFG_PCIE1_MEM_BASE 0xa0000000
+#define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE
+#define CFG_PCIE1_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCIE1_IO_BASE 0x00000000
+#define CFG_PCIE1_IO_PHYS 0xe3000000
+#define CFG_PCIE1_IO_SIZE 0x00100000 /* 1M */
+#endif
+#ifdef CONFIG_RIO
/*
* RapidIO MMU
*/
#define CFG_RIO_MEM_BASE 0xC0000000
#define CFG_RIO_MEM_SIZE 0x20000000 /* 512M */
+#endif
+
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
-#define CONFIG_85XX_PCI2
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS 0x00000000
+#define CFG_PCI_MEMORY_PHYS 0x00000000
+#define CFG_PCI_MEMORY_SIZE 0x80000000
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
#ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 1
+#define CONFIG_NET_MULTI 1
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_TSEC2_NAME "eTSEC1"
#define CONFIG_TSEC3 1
#define CONFIG_TSEC3_NAME "eTSEC2"
-#undef CONFIG_TSEC4
+#define CONFIG_TSEC4
#define CONFIG_TSEC4_NAME "eTSEC3"
#undef CONFIG_MPC85XX_FEC
/* Options are: eTSEC[0-3] */
#define CONFIG_ETHPRIME "eTSEC0"
-
+#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
#endif /* CONFIG_TSEC_ENET */
/*
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
+ #define CONFIG_CMD_PCI
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET)
-#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
+#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
+#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
#define CONFIG_HAS_ETH2
-#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
+#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
#define CONFIG_HAS_ETH3
-#define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
+#define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
#endif
-#define CONFIG_IPADDR 192.168.1.253
+#define CONFIG_IPADDR 192.168.1.253
-#define CONFIG_HOSTNAME unknown
-#define CONFIG_ROOTPATH /nfsroot
-#define CONFIG_BOOTFILE your.uImage
+#define CONFIG_HOSTNAME unknown
+#define CONFIG_ROOTPATH /nfsroot
+#define CONFIG_BOOTFILE 8548cds/uImage.uboot
+#define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
-#define CONFIG_SERVERIP 192.168.1.1
+#define CONFIG_SERVERIP 192.168.1.1
#define CONFIG_GATEWAYIP 192.168.1.1
-#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_NETMASK 255.255.255.0
-#define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
+#define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
-#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
-#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
#define CONFIG_BAUDRATE 115200
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "consoledev=ttyS1\0" \
- "ramdiskaddr=600000\0" \
- "ramdiskfile=your.ramdisk.u-boot\0" \
- "fdtaddr=400000\0" \
- "fdtfile=your.fdt.dtb\0"
+#if defined(CONFIG_PCIE1)
+#define PCIE_ENV \
+ "pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
+ "echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
+ "pcieerr=md ${a}020 1; md ${a}e00 e; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
+ "pci d.w $b.0 56 1; pci d $b.0 104 1; pci d $b.0 110 1;" \
+ "pci d $b.0 130 1\0" \
+ "pcieerrc=mw ${a}020 ffffffff; mw ${a}e00 ffffffff; pci w.b $b.0 7 ff;" \
+ "pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff; pci w $b.0 104 ffffffff;"\
+ "pci w $b.0 110 ffffffff; pci w $b.0 130 ffffffff\0" \
+ "pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0" \
+ "pcie1regs=setenv a e000a; run pciereg\0" \
+ "pcie1cfg=setenv b 3; run pciecfg\0" \
+ "pcie1err=setenv a e000a; setenv b 3; run pcieerr\0" \
+ "pcie1errc=setenv a e000a; setenv b 3; run pcieerrc\0"
+#else
+#define PCIE_ENV ""
+#endif
+#if defined(CONFIG_PCI1) || defined(CONFIG_PCI2)
+#define PCI_ENV \
+ "pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
+ "echo e;md ${a}e00 9\0" \
+ "pcierr=md ${a}e00 8; pci d.b $b.0 7 1;pci d.w $b.0 1e 1;" \
+ "pci d.w $b.0 56 1\0" \
+ "pcierrc=mw ${a}e00 ffffffff; mw ${a}e0c 0; pci w.b $b.0 7 ff;" \
+ "pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff\0"
+#else
+#define PCI_ENV ""
+#endif
-#define CONFIG_NFSBOOTCOMMAND \
- "setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$serverip:$rootpath " \
+#if defined(CONFIG_PCI1)
+#define PCI_ENV1 \
+ "pci1regs=setenv a e0008; run pcireg\0" \
+ "pci1err=setenv a e0008; setenv b 0; run pcierr\0" \
+ "pci1errc=setenv a e0008; setenv b 0; run pcierrc\0"
+#else
+#define PCI_ENV1 ""
+#endif
+
+#if defined(CONFIG_PCI2)
+#define PCI_ENV2 \
+ "pci2regs=setenv a e0009; run pcireg\0" \
+ "pci2err=setenv a e0009; setenv b 123; run pcierr\0" \
+ "pci2errc=setenv a e0009; setenv b 123; run pcierrc\0"
+#else
+#define PCI_ENV2 ""
+#endif
+
+#if defined(CONFIG_TSEC_ENET)
+#define ENET_ENV \
+ "enetreg1=md ${a}000 2; md ${a}010 9; md ${a}050 4; md ${a}08c 1;" \
+ "md ${a}098 2\0" \
+ "enetregt=echo t;md ${a}100 6; md ${a}140 2; md ${a}180 10; md ${a}200 10\0" \
+ "enetregr=echo r;md ${a}300 6; md ${a}330 5; md ${a}380 10; md ${a}400 10\0" \
+ "enetregm=echo mac;md ${a}500 5; md ${a}520 28;echo fifo;md ${a}a00 1;" \
+ "echo mib;md ${a}680 31\0" \
+ "enetreg=run enetreg1; run enetregm; run enetregt; run enetregr\0" \
+ "enet1regs=setenv a e0024; run enetreg\0" \
+ "enet2regs=setenv a e0025; run enetreg\0" \
+ "enet3regs=setenv a e0026; run enetreg\0" \
+ "enet4regs=setenv a e0027; run enetreg\0"
+#else
+#define ENET_ENV ""
+#endif
+
+#if 0
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
+ "tftpflash=tftpboot $loadaddr $uboot; " \
+ "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
+ "erase " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
+ "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
+ "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
+ "consoledev=ttyS1\0" \
+ "ramdiskaddr=2000000\0" \
+ "ramdiskfile=ramdisk.uboot\0" \
+ "dtbaddr=c00000\0" \
+ "dtbfile=mpc8548cds.dtb\0" \
+ "eoi=mw e00400b0 0\0" \
+ "iack=md e00400a0 1\0" \
+ "ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \
+ "md ${a}e00 3; md ${a}e20 3; md ${a}e40 7; md ${a}f00 5\0" \
+ "ddrregs=setenv a e0002; run ddrreg\0" \
+ "gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}b20 3;" \
+ "md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0" \
+ "guregs=setenv a e00e0; run gureg\0" \
+ "ecmreg=md ${a}000 1; md ${a}010 1; md ${a}bf8 2; md ${a}e00 6\0" \
+ "ecmregs=setenv a e0001; run ecmreg\0" \
+ "lawregs=md e0000c08 4b\0" \
+ "lbcregs=md e0005000 36\0" \
+ "dma0regs=md e0021100 12\0" \
+ "dma1regs=md e0021180 12\0" \
+ "dma2regs=md e0021200 12\0" \
+ "dma3regs=md e0021280 12\0" \
+ PCIE_ENV \
+ PCI_ENV \
+ PCI_ENV1 \
+ PCI_ENV2 \
+ ENET_ENV
+#endif
+
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
- "console=$consoledev,$baudrate $othbootargs;" \
- "tftp $loadaddr $bootfile;" \
- "tftp $fdtaddr $fdtfile;" \
- "bootm $loadaddr - $fdtaddr"
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr - $dtbaddr"
#define CONFIG_RAMBOOTCOMMAND \
- "setenv bootargs root=/dev/ram rw " \
- "console=$consoledev,$baudrate $othbootargs;" \
- "tftp $ramdiskaddr $ramdiskfile;" \
- "tftp $loadaddr $bootfile;" \
- "bootm $loadaddr $ramdiskaddr"
-
-#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr $ramdiskaddr $dtbaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
#endif /* __CONFIG_H */
#define CFG_PCI2_IO_PHYS 0xe2100000
#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
#if defined(CONFIG_PCI)
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
+ #define CONFIG_CMD_PCI
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_PCI
#define CONFIG_TSEC_ENET /* tsec ethernet support */
-#undef CONFIG_TSEC_ENET /* tsec ethernet support */
-#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
-#define CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#endif /* CONFIG_PCI */
-#if defined(CONFIG_TSEC_ENET)
+#ifdef CONFIG_TSEC_ENET
#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI 1
#endif
+#ifndef CONFIG_MII
#define CONFIG_MII 1 /* MII PHY management */
+#endif
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CONFIG_TSEC2 1
/* Options are: TSEC[0-1] */
#define CONFIG_ETHPRIME "TSEC0"
-#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
+#endif /* CONFIG_TSEC_ENET */
+
+#ifdef CONFIG_ETHER_ON_FCC /* CPM FCC Ethernet */
-#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#undef CONFIG_ETHER_NONE /* define if ether on something else */
#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
#define FETH3_RST 0x80
#endif /* CONFIG_ETHER_INDEX */
-#define CONFIG_MII /* MII PHY management */
+#ifndef CONFIG_MII
+#define CONFIG_MII 1 /* MII PHY management */
+#endif
+
#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
/*
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & ~(CFG_CMD_ENV))
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & ~(CFG_CMD_ENV))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x1000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
- "consoledev=ttyS0\0" \
- "ramdiskaddr=400000\0" \
- "ramdiskfile=your.ramdisk.u-boot\0"
+ "consoledev=ttyCPM\0" \
+ "ramdiskaddr=1000000\0" \
+ "ramdiskfile=your.ramdisk.u-boot\0" \
+ "fdtaddr=400000\0" \
+ "fdtfile=mpc8560ads.dtb\0"
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
- "bootm $loadaddr"
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
- "bootm $loadaddr $ramdiskaddr"
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
/* High Level Configuration Options */
#define CONFIG_BOOKE 1 /* BOOKE */
-#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_E500 1 /* BOOKE e500 family */
#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48/68 */
#define CONFIG_MPC8568 1 /* MPC8568 specific */
#define CONFIG_MPC8568MDS 1 /* MPC8568MDS board specific */
-#undef CONFIG_PCI
+#define CONFIG_PCI
#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#undef CONFIG_QE /* Enable QE */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_DLL /* possible DLL fix needed */
/*#define CONFIG_DDR_2T_TIMING Sets the 2T timing bit */
/*#define CONFIG_DDR_ECC*/ /* only for ECC DDR module */
-/*#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER*/ /* DDR controller or DMA? */
+/*#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER*/ /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define OF_CPU "PowerPC,8568@0"
#define OF_SOC "soc8568@e0000000"
+#define OF_QE "qe@e0080000"
#define OF_TBCLK (bd->bi_busfreq / 8)
#define OF_STDOUT_PATH "/soc8568@e0000000/serial@4600"
#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_EEPROM_ADDR 0x57
+#define CFG_I2C_EEPROM_ADDR 0x52
#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+#define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
#define CFG_I2C_OFFSET 0x3000
+#define CFG_I2C2_OFFSET 0x3100
/*
* General PCI
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI1_IO_BASE 0x00000000
#define CFG_PCI1_IO_PHYS 0xe2000000
#define CFG_PCI1_IO_SIZE 0x00800000 /* 8M */
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#ifdef CONFIG_QE
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_UEC_ETH
+#ifndef CONFIG_TSEC_ENET
+#define CONFIG_ETHPRIME "Freescale GETH"
+#endif
+#define CONFIG_PHY_MODE_NEED_CHANGE
+#define CONFIG_eTSEC_MDIO_BUS
+
+#ifdef CONFIG_eTSEC_MDIO_BUS
+#define CONFIG_MIIM_ADDRESS 0xE0024520
+#endif
+
+#define CONFIG_UEC_ETH1 /* GETH1 */
+
+#ifdef CONFIG_UEC_ETH1
+#define CFG_UEC1_UCC_NUM 0 /* UCC1 */
+#define CFG_UEC1_RX_CLK QE_CLK_NONE
+#define CFG_UEC1_TX_CLK QE_CLK16
+#define CFG_UEC1_ETH_TYPE GIGA_ETH
+#define CFG_UEC1_PHY_ADDR 7
+#define CFG_UEC1_INTERFACE_MODE ENET_1000_GMII
+#endif
+
+#define CONFIG_UEC_ETH2 /* GETH2 */
+
+#ifdef CONFIG_UEC_ETH2
+#define CFG_UEC2_UCC_NUM 1 /* UCC2 */
+#define CFG_UEC2_RX_CLK QE_CLK_NONE
+#define CFG_UEC2_TX_CLK QE_CLK16
+#define CFG_UEC2_ETH_TYPE GIGA_ETH
+#define CFG_UEC2_PHY_ADDR 1
+#define CFG_UEC2_INTERFACE_MODE ENET_1000_GMII
+#endif
+#endif /* CONFIG_QE */
+
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#endif /* CONFIG_PCI */
-
-#if defined(CONFIG_TSEC_ENET)
-
#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI 1
#endif
+#if defined(CONFIG_TSEC_ENET)
+
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "eTSEC0"
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
+ #define CONFIG_CMD_PCI
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
*/
/* The mac addresses for all ethernet interface */
-#if defined(CONFIG_TSEC_ENET)
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
+#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
#endif
#define CONFIG_IPADDR 192.168.1.253
#define CFG_RESET_ADDRESS 0xfff00100
-/*#undef CONFIG_PCI*/
-#define CONFIG_PCI
+#define CONFIG_PCI 1 /* Enable PCI/PCIE */
+#define CONFIG_PCI1 1 /* PCIE controler 1 (ULI bridge) */
+#define CONFIG_PCI2 1 /* PCIE controler 2 (slot) */
+#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define L2_ENABLE (L2CR_L2E)
#ifndef CONFIG_SYS_CLK_FREQ
+#ifndef __ASSEMBLY__
+extern unsigned long get_board_sys_clk(unsigned long dummy);
+#endif
#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
#endif
#define CFG_CCSRBAR 0xf8000000 /* relocated CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+#define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR (CFG_CCSRBAR+0x9000)
+
/*
* DDR Setup
*/
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+#define CFG_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_CONS_INDEX 1
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
/* PCI view of System Memory */
#define CFG_PCI_MEMORY_BUS 0x00000000
#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
-#define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
-#define CFG_PCI2_IO_BASE 0xe3000000
-#define CFG_PCI2_IO_PHYS CFG_PCI2_IO_BASE
-#define CFG_PCI2_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCI2_IO_BASE 0x00000000
+#define CFG_PCI2_IO_PHYS 0xe3000000
+#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
#if defined(CONFIG_PCI)
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
+/************************************************************
+ * USB support
+ ************************************************************/
+#define CONFIG_PCI_OHCI 1
+#define CONFIG_USB_OHCI_NEW 1
+#define CONFIG_USB_KEYBOARD 1
+#define CFG_DEVICE_DEREGISTER
+#define CFG_USB_EVENT_POLL 1
+#define CFG_USB_OHCI_SLOT_NAME "ohci_pci"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+
#if !defined(CONFIG_PCI_PNP)
#define PCI_ENET0_IOADDR 0xe0000000
#define PCI_ENET0_MEMADDR 0xe0000000
#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
+/*PCIE video card used*/
+#define VIDEO_IO_OFFSET CFG_PCI2_IO_PHYS
+
+/*PCI video card used*/
+/*#define VIDEO_IO_OFFSET CFG_PCI1_IO_PHYS*/
+
+/* video */
+#define CONFIG_VIDEO
+
+#if defined(CONFIG_VIDEO)
+#define CONFIG_BIOSEMU
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_ATI_RADEON_FB
+#define CONFIG_VIDEO_LOGO
+/*#define CONFIG_CONSOLE_CURSOR*/
+#define CFG_ISA_IO_BASE_ADDRESS CFG_PCI2_IO_PHYS
+#endif
+
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_DOS_PARTITION
#define CFG_SCSI_MAXDEVICE CFG_SCSI_MAX_DEVICE
#endif
+#define CONFIG_MPC86XX_PCI2
+
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
* 0xa000_0000 512M PCI-Express 2 Memory
* Changed it for operating from 0xd0000000
*/
-#define CFG_DBAT1L ( CFG_PCI1_MEM_BASE | BATL_PP_RW \
+#define CFG_DBAT1L ( CFG_PCI1_MEM_PHYS | BATL_PP_RW \
| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-#define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT1U (CFG_PCI1_MEM_PHYS | BATU_BL_1G | BATU_VS | BATU_VP)
+#define CFG_IBAT1L (CFG_PCI1_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CFG_IBAT1U CFG_DBAT1U
/*
* BAT2 512M Cache-inhibited, guarded
* 0xc000_0000 512M RapidIO Memory
*/
-#define CFG_DBAT2L (CFG_RIO_MEM_BASE | BATL_PP_RW \
+#define CFG_DBAT2L (CFG_RIO_MEM_PHYS | BATL_PP_RW \
| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT2U (CFG_RIO_MEM_BASE | BATU_BL_512M | BATU_VS | BATU_VP)
-#define CFG_IBAT2L (CFG_RIO_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT2U (CFG_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L (CFG_RIO_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CFG_IBAT2U CFG_DBAT2U
/*
* 0xe300_0000 16M PCI-Express 2 I/0
* Note that this is at 0xe0000000
*/
-#define CFG_DBAT4L ( CFG_PCI1_IO_BASE | BATL_PP_RW \
+#define CFG_DBAT4L ( CFG_PCI1_IO_PHYS | BATL_PP_RW \
| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT4U (CFG_PCI1_IO_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
-#define CFG_IBAT4L (CFG_PCI1_IO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT4U (CFG_PCI1_IO_PHYS | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT4L (CFG_PCI1_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CFG_IBAT4U CFG_DBAT4U
/*
*/
#ifndef CFG_RAMBOOT
#define CFG_ENV_IS_IN_FLASH 1
- #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
- #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x60000)
+ #define CFG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
#define CFG_ENV_SIZE 0x2000
#else
#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C \
- | CFG_CMD_SCSI \
- | CFG_CMD_EXT2) \
- & \
- ~(CFG_CMD_ENV))
- #else
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_SCSI \
- | CFG_CMD_EXT2)
- #else
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+#endif
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+ #define CONFIG_CMD_SCSI
+ #define CONFIG_CMD_EXT2
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
+#if defined(CONFIG_CMD_KGDB)
+ #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
/*
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#if defined(CONFIG_CMD_KGDB)
+ #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
#define CONFIG_BOOTDELAY 5
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_RESET_TO_RETRY 60
-#define CONFIG_COMMANDS ( CFG_CMD_ASKENV | CFG_CMD_BOOTD | CFG_CMD_CACHE | CFG_CMD_DHCP | \
- CFG_CMD_ECHO | CFG_CMD_ENV | CFG_CMD_FLASH | CFG_CMD_IMI | \
- CFG_CMD_IRQ | CFG_CMD_NET | CFG_CMD_PCI | CFG_CMD_RUN )
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_RUN
-#define CONFIG_BOOTP_MASK ( 0xffffffff )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
/*
* Miscellaneous configurable options
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_VENDOREX )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_VENDOREX
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-/* MVsensor uses a really minimal U-Boot ! */
-#define CONFIG_COMMANDS (CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_IMI | \
- CFG_CMD_FLASH | \
- CFG_CMD_MEMORY | \
- CFG_CMD_NET | \
- CFG_CMD_DHCP | \
- CFG_CMD_ENV | \
- CFG_CMD_BOOTD | \
- CFG_CMD_RUN )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_RUN
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_STATUS_LED /* Status LED disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_FEC_ENET 1 /* use FEC ethernet */
#define FEC_ENET
#define CONFIG_RTC_PCF8563
#define CFG_I2C_RTC_ADDR 0x51
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_NAND | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_NAND | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_MII | \
- CFG_CMD_CDP \
- )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_CDP
+
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_HUSH_PARSER 1
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
CFG_POST_CODEC | \
CFG_POST_DSP )
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_CDP | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_FAT | \
- CFG_CMD_IDE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_PING | \
- 0)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CDP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_HUSH_PARSER 1
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_NAND | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_MII | \
- CFG_CMD_CDP \
- )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_CDP
+
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_HUSH_PARSER 1
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS_BASE ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-#define CONFIG_COMMANDS (CONFIG_COMMANDS_BASE | CFG_CMD_NAND)
-#else
-#define CONFIG_COMMANDS CONFIG_COMMANDS_BASE
+#define CONFIG_CMD_NAND
#endif
+
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISP1362_USB /* ISP1362 USB OTG controller */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#undef CONFIG_WATCHDOG /* watchdog disabled, for now */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_AUTOSCRIPT)
#define CONFIG_AUTOSCRIPT
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_AUTOSCRIPT
+
+
/* call various generic functions */
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ASKENV | \
- CFG_CMD_ELF | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ASKENV | \
- CFG_CMD_ELF | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 9600
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ELF)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+
/*
* Miscellaneous configurable options
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_UNIVERSE| \
- CFG_CMD_BSP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_UNIVERSE
+#define CONFIG_CMD_BSP
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 9600
-#define CONFIG_COMMANDS (CFG_CMD_MEMORY | CFG_CMD_LOADB | CFG_CMD_REGINFO | \
- CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_ENV | CFG_CMD_REGINFO | \
- CFG_CMD_BDI | CFG_CMD_CONSOLE | CFG_CMD_RUN | CFG_CMD_BSP | \
- CFG_CMD_IMI | CFG_CMD_EEPROM | CFG_CMD_IRQ | CFG_CMD_MISC \
-)
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MISC
+
#if 0
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "pati=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_NIOS_TMRCNT (CFG_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
#define CFG_HZ (CONFIG_SYS_CLK_FREQ/(CFG_NIOS_TMRCNT + 1))
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IRQ | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_RUN | \
- CFG_CMD_SAVES )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
/*------------------------------------------------------------------------
* MISC
#define CONFIG_PREBOOT ""
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_ELF | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
#define CFG_NAND_LEGACY
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_PREBOOT ""
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_ELF | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SCSI | \
- CFG_CMD_SNTP )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_SNTP
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
#define CFG_NAND_LEGACY
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
***********************************************************/
#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
-/***********************************************************
- * Command definitions
- ***********************************************************/
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_IDE | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_CACHE | \
- CFG_CMD_IRQ | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_REGINFO | \
- CFG_CMD_FDC | \
- CFG_CMD_SCSI | \
- CFG_CMD_FAT | \
- CFG_CMD_DATE | \
- CFG_CMD_ELF | \
- CFG_CMD_USB | \
- CFG_CMD_MII | \
- CFG_CMD_SDRAM | \
- CFG_CMD_DOC | \
- CFG_CMD_PING | \
- CFG_CMD_SAVES | \
- CFG_CMD_BSP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_BSP
+
#define CFG_NAND_LEGACY
**********************************************************/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/************************************************************
* Debug support
************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_IPADDR 192.168.2.21
#define CONFIG_SERVERIP 192.168.2.16
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IRQ | \
- CFG_CMD_LOADS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_RUN | \
- CFG_CMD_SAVES )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
/*------------------------------------------------------------------------
* COMPACT FLASH
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
#define CONFIG_IDE_PREINIT /* Implement id_preinit */
#define CFG_IDE_MAXBUS 1 /* 1 IDE bus */
#define CFG_IDE_MAXDEVICE 1 /* 1 drive per IDE bus */
#define CFG_CF_POWER 0x00900890 /* CF Power FET PIO base*/
#define CFG_CF_ATASEL 0x009008a0 /* CF ATASEL PIO base */
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
/*------------------------------------------------------------------------
* JFFS2
*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#define CFG_JFFS_CUSTOM_PART /* board defined part */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#undef CONFIG_NS8382X
-#define ADD_PCI_CMD CFG_CMD_PCI
-
-#else /* MPC5100 */
-
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
-
#endif
/* Partitions */
/* USB */
#if 1
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
#endif
-#if defined(CONFIG_BOOT_ROM)
-#define ADD_DOC_CMD 0
-#else
-#define ADD_DOC_CMD CFG_CMD_DOC
+#if !defined(CONFIG_BOOT_ROM)
/* DoC requires legacy NAND for now */
#define CFG_NAND_LEGACY
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_DOC_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#if !defined(CONFIG_BOOT_ROM)
+#define CONFIG_CMD_DOC
+#endif
+
+#if defined(CONFIG_MPC5200)
+#define CONFIG_CMD_PCI
+#endif
+
/*
* Autobooting
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
* - CONFIG_NET_MULTI must be defined
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#define CONFIG_NET_MULTI
#undef CONFIG_ETHER_NONE /* define if ether on something else */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
#ifdef CONFIG_PCI
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
-#else /* ! PCI */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#endif /* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#endif
+
#define CFG_NAND_LEGACY
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* - CONFIG_NET_MULTI must be defined
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#define CONFIG_NET_MULTI
#undef CONFIG_ETHER_NONE /* define if ether on something else */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
#ifdef CONFIG_PCI
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
-#else /* ! PCI */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#endif /* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#endif
+
/*
* Disk-On-Chip configuration
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #else
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_EEPROM \
- | CFG_CMD_DATE \
- | CFG_CMD_MII \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #else
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_EEPROM \
- | CFG_CMD_DATE \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #else
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_EEPROM \
- | CFG_CMD_DATE \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #else
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_EEPROM \
- | CFG_CMD_DATE \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x1000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_I2C | \
- CFG_CMD_PING | \
- CFG_CMD_UNIVERSE | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_UNIVERSE
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_CONS_INDEX 1
-#define REMOVE_COMMANDS ( CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_LOADS | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMLS )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_BSP
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
-#define CONFIG_COMMANDS ( (CONFIG_CMD_DFL & ~REMOVE_COMMANDS) |\
- CFG_CMD_PCI |\
- CFG_CMD_BSP)
#define CONFIG_BAUDRATE 19200 /* console baudrate */
"loadp 200000; bootm"
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-
/*
* Miscellaneous configurable options
*/
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NAND | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_M41T11 1 /* uses a M41T00 RTC */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_STATUS_LED /* Status LED disabled */
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_BOOTD | \
- CFG_CMD_CONSOLE | \
- CFG_CMD_DATE | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IMMAP | \
- CFG_CMD_MEMORY | \
- CFG_CMD_NET | \
- CFG_CMD_RUN)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
/*-----------------------------------------------------------------------
* Environment variable storage is in FLASH, one sector before U-boot
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_STATUS_LED /* Status LED disabled */
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_BOOTD | \
- CFG_CMD_CONSOLE | \
- CFG_CMD_DATE | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IMMAP | \
- CFG_CMD_MEMORY | \
- CFG_CMD_NET | \
- CFG_CMD_RUN)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
/*-----------------------------------------------------------------------
* Environment variable storage is in FLASH, one sector before U-boot
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ASKENV | \
- CFG_CMD_NET | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
/* TODO */
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_CAN_DRIVER /* CAN Driver support enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CFG_I2C_KEY_ADDR 0x9 /* Keyboard coprocessor */
#define CFG_I2C_TEM_ADDR 0x49 /* Temperature Sensors */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NFS | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#undef CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CFG_EEPROM_WRITE_BITS 4
#define CFG_EEPROM_WRITE_DELAY_MS 10
-#define CONFIG_COMMANDS ( CFG_CMD_ALL & \
- ~CFG_CMD_BSP & \
- ~CFG_CMD_DATE & \
- ~CFG_CMD_DISPLAY& \
- ~CFG_CMD_DTT & \
- ~CFG_CMD_EXT2 & \
- ~CFG_CMD_FDC & \
- ~CFG_CMD_FDOS & \
- ~CFG_CMD_HWFLOW & \
- ~CFG_CMD_IDE & \
- ~CFG_CMD_IRQ & \
- ~CFG_CMD_JFFS2 & \
- ~CFG_CMD_MII & \
- ~CFG_CMD_MMC & \
- ~CFG_CMD_NAND & \
- ~CFG_CMD_PCI & \
- ~CFG_CMD_PCMCIA & \
- ~CFG_CMD_REISER & \
- ~CFG_CMD_SCSI & \
- ~CFG_CMD_SETGETDCR & \
- ~CFG_CMD_SNTP & \
- ~CFG_CMD_SPI & \
- ~CFG_CMD_UNIVERSE & \
- ~CFG_CMD_USB & \
- ~CFG_CMD_VFD & \
- ~CFG_CMD_XIMG )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_IRQ
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
-#define CONFIG_COMMANDS ((CFG_CMD_ALL & ~CFG_CMD_NONSTD) | CFG_CMD_ELF)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_RESET_ADDRESS 0x80000000
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_SDRAM_BASE 0x00000000
#define CFG_FLASH_BASE 0xFF000000
-#if defined(DEBUG) || defined (CONFIG_VIDEO_SED13806) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined (CONFIG_VIDEO_SED13806) || defined(CONFIG_CMD_IDE)
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_BZIP2 /* Include support for bzip2 compressed images */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_STATUS_LED /* disturbs display. Status LED disabled. */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#if 1 /* Enable this stuff could make image enlarge about 25KB. Mask it if you
don't want the advanced function */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+
#ifdef CONFIG_SPLASH_SCREEN
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BMP | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_REGINFO | \
- CFG_CMD_DHCP )
-#else
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_REGINFO | \
- CFG_CMD_DHCP )
-#endif /* CONFIG_SPLASH_SCREEN */
+#define CONFIG_CMD_BMP
+#endif
+
/* test-only */
#define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
#endif /* 1 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "u-boot>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_SDRAM_BASE 0x00000000
#define CFG_FLASH_BASE 0xFF000000
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ethernet on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ethernet on FCC */
/* Monitor Command Prompt */
#define CFG_PROMPT "=> "
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ASKENV | \
- CFG_CMD_I2C | \
- CFG_CMD_REGINFO & \
- ~CFG_CMD_KGDB )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_REGINFO
+
+#undef CONFIG_CMD_KGDB
+
/* Where do the internal registers live? */
#define CFG_IMMR 0xF0000000
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#endif /* CONFIG_SOFT_I2C */
-#define CONFIG_COMMANDS ( ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_DATE ) & \
- ~( CFG_CMD_PCMCIA | \
- CFG_CMD_IDE ) )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_IDE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* SCC, 1-3 for FCC)
*
* If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */
#define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */
#define CONFIG_BAUDRATE 38400
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_JFFS2 \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm FE040000" /* autoboot command */
#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rw mtdparts=phys:1M(ROM)ro,-(root)"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DIRECT_FLASH_TFTP
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#define CFG_JFFS2_NUM_BANKS CFG_MAX_FLASH_BANKS
#define CFG_JFFS2_SORT_FRAGMENTS
#define MTDIDS_DEFAULT "nor0=rattler-0"
#define MTDPARTS_DEFAULT "mtdparts=rattler-0:-@1m(jffs2)"
*/
-#endif /* CFG_CMD_JFFS2 */
+#endif /* CONFIG_CMD_JFFS2 */
#define CFG_MONITOR_BASE TEXT_BASE
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV | \
- CFG_CMD_LOADS ))
- #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C)
- #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C)
- #endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "SBC8540=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*
* (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
* X.29 connector, and FCC2 is hardwired to the X.1 connector)
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_BSP)
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_BSP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) && defined(KGDB_DEBUG)
+#if defined(CONFIG_CMD_KGDB) && defined(KGDB_DEBUG)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
/* enable I2C and select the hardware/software driver */
#undef CONFIG_HARD_I2C /* I2C with hardware support */
PUT32(IO0DIR, i2ctmp); }
#endif /* CONFIG_SOFT_I2C */
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_MMC | \
- CFG_CMD_NET | \
- CFG_CMD_EEPROM | \
- CFG_CMD_PING)
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PING
-#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_DOS_PARTITION
#define CONFIG_BOOTDELAY 5
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_COMMANDS \
-((CONFIG_CMD_DFL & ~(CFG_CMD_FLASH)) | CFG_CMD_IDE) /* no Flash, but IDE */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+#undef CONFIG_CMD_FLASH
+
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*----------------------------------------------------------------------*/
#define CONFIG_ETHADDR 00:D0:93:00:01:CB
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (( CONFIG_CMD_DFL | \
- CFG_CMD_I2C ) & \
- ~CFG_CMD_NET)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTARGS "mem=16M console=ttyS0,115200n8 root=/dev/mtdblock3 rw"
#define CFG_DISCOVER_PHY
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NAND | \
- CFG_CMD_DATE)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+
#define CFG_JFFS2_SORT_FRAGMENTS
*/
#define CFG_LONGHELP /* undef to save a little memory */
#define CFG_PROMPT "=>" /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
""
#define CONFIG_BOOTCOMMAND "run flash_self"
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_SDRAM | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
#define CONFIG_DRAM_SPEED 100 /* MHz */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#undef CONFIG_MONITOR_IS_IN_RAM /* no pre-loader required!!! ;-) */
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C ) & \
- ~(CFG_CMD_NET))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
+
#define CONFIG_BOOTDELAY 3
#define CFG_PROMPT "=> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CFG_CONSOLE_IS_IN_ENV
#endif
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD 0
-#endif
-
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
/* USB */
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
/* POST support */
CFG_POST_I2C)
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
-/* IDE */
-#define ADD_IDE_CMD (CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
/*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_BMP_CMD | \
- ADD_IDE_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP | \
- CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_USB
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG__CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/* Enable an alternate, more extensive memory test */
#define CFG_ALT_MEMTEST
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
# define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
# define CONFIG_PCI_IO_SIZE 0x01000000
-# define ADD_PCI_CMD CFG_CMD_PCI
-
-#else /* no Evaluation board */
-
-# define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
-
#endif
/* USB */
# else
# define CONFIG_USB_CONFIG 0x00001000
# endif
-# define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
# define CONFIG_DOS_PARTITION
# define CONFIG_USB_STORAGE
-#else
-
-# define ADD_USB_CMD 0
-
#endif
/* IDE */
#if defined (CONFIG_EVAL5200) || defined (CONFIG_LITE5200)
-
-# define ADD_IDE_CMD CFG_CMD_IDE | CFG_CMD_FAT
# define CONFIG_DOS_PARTITION
+#endif
-#else
-# define ADD_IDE_CMD 0
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#endif
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- ADD_IDE_CMD | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_BEDBUG \
- )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_REGINFO
+
+#if defined (CONFIG_EVAL5200) || defined (CONFIG_LITE5200)
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_PCI
+#endif
+
/*
* MUST be low boot - HIGHBOOT is not supported anymore
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+
#ifdef CONFIG_EVAL5200 /* M48T08 is available with the Evaluation board only */
#define CONFIG_RTC_MK48T59 1 /* use M48T08 on EVAL5200 */
#define RTC(reg) (0xf0010000+reg)
*/
#define CFG_MATCH_PARTIAL_CMD
+
/*
- * List of available monitor commands. Use the system default list
- * plus add some of the "non-standard" commands back in.
- * See ./cmd_confdefs.h
- */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ELF | \
- CFG_CMD_DATE | \
- CFG_CMD_MII | \
- CFG_CMD_BEDBUG \
- )
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
+
#define CONFIG_AUTOSCRIPT 1
#define CFG_LOADS_BAUD_CHANGE 1
#undef CONFIG_LOADS_ECHO /* NO echo on for serial download */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
/*
* BOOTP options
*/
-#undef CONFIG_BOOTP_MASK
-#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE \
- )
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
/*
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_NS8382X 1
#endif /* CONFIG_STK52XX */
-#ifdef CONFIG_PCI
-#define ADD_PCI_CMD CFG_CMD_PCI
-#else
-#define ADD_PCI_CMD 0
-#endif
-
/*
* Video console
*/
#define CFG_CONSOLE_IS_IN_ENV
#endif /* #ifndef CONFIG_TQM5200S */
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD 0
-#endif
/* Partitions */
#define CONFIG_MAC_PARTITION
/* USB */
#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
-#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT
+#define CFG_USB_OHCI_REGS_BASE MPC5XXX_USB
+#define CFG_USB_OHCI_SLOT_NAME "mpc5200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+
#endif
#ifndef CONFIG_CAM5200
#endif
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
-/* IDE */
-#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX) || defined(CONFIG_FO300)
-#define ADD_IDE_CMD (CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
-#else
-#define ADD_IDE_CMD 0
-#endif
/*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_BMP_CMD | \
- ADD_IDE_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP | \
- CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+
+#ifdef CONFIG_VIDEO
+ #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_CMD_PCI
+#endif
+
+#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+ #define CONFIG_CMD_IDE
+ #define CONFIG_CMD_FAT
+ #define CONFIG_CMD_EXT2
+#endif
+
+#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+ #define CONFIG_CFG_USB
+ #define CONFIG_CFG_FAT
+#endif
+
+#ifdef CONFIG_POST
+ #define CONFIG_CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
#ifdef CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BMP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#else
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+ #define CONFIG_CMD_BMP
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*
* (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
* X.29 connector, and FCC2 is hardwired to the X.1 connector)
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/* enable I2C and select the hardware/software driver */
#undef CONFIG_HARD_I2C /* I2C with hardware support */
#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-#define ADD_CMD_I2C CFG_CMD_I2C | \
- CFG_CMD_DATE |\
- CFG_CMD_DTT |\
- CFG_CMD_EEPROM
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
#else
#undef CONFIG_HARD_I2C
#undef CONFIG_SOFT_I2C
-#define ADD_CMD_I2C 0
#endif
/*
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*
* (On TQM8272 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
* X.29 connector, and FCC2 is hardwired to the X.1 connector)
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_NAND | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- ADD_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
+#if CONFIG_I2C
+ #define CONFIG_CMD_I2C
+ #define CONFIG_CMD_DATE
+ #define CONFIG_CMD_DTT
+ #define CONFIG_CMD_EEPROM
+#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#endif
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* NAND-FLASH stuff
*-----------------------------------------------------------------------
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#define CFG_NAND_CS_DIST 0x80
#define CFG_NAND_UPM_WRITE_CMD_OFS 0x20
WRITE_NAND(d, addr); \
} while(0)
-#endif /* CFG_CMD_NAND */
+#endif /* CONFIG_CMD_NAND */
#define CONFIG_PCI
#ifdef CONFIG_PCI
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#ifndef __CONFIG_H
#define __CONFIG_H
-#define DEBUG
-#undef DEBUG
-
/*
* High Level Configuration Options
*/
#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
-
#undef CONFIG_EEPRO100
#define CONFIG_EEPRO100
#undef CONFIG_TULIP
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-/* Common commands */
-#define CFG_CMD_TQM8349_COMMON CFG_CMD_DATE | CFG_CMD_I2C | CFG_CMD_DTT\
- | CFG_CMD_PING | CFG_CMD_EEPROM \
- | CFG_CMD_MII | CFG_CMD_JFFS2
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI \
- | CFG_CMD_TQM8349_COMMON) \
- & \
- ~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_TQM8349_COMMON) \
- & \
- ~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#endif
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#else /* CFG_RAMBOOT */
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI \
- | CFG_CMD_TQM8349_COMMON)
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_TQM8349_COMMON)
+ #define CONFIG_CMD_PCI
#endif
-#endif /* CFG_RAMBOOT */
-
-#include <cmd_confdefs.h>
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
+#endif
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_EEPROM_PAGE_WRITE_BITS 5
#endif
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_TIMESTAMP /* Print image info with ts */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_MII
+
#if defined(CONFIG_PCI)
-# define ADD_PCI_CMD (CFG_CMD_PCI)
-#else
-# define ADD_PCI_CMD 0
+ #define CONFIG_CMD_PCI
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- ADD_PCI_CMD | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DTT | \
- CFG_CMD_MII | \
- CFG_CMD_PING )
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#define CONFIG_NETCONSOLE
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_NETCONSOLE
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_EEPROM_PAGE_WRITE_BITS 4
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_TIMESTAMP /* but print image timestmps */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
# define CONFIG_RTC_DS1337 1
# define CFG_I2C_RTC_ADDR 0x68
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_TIMESTAMP /* but print image timestmps */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*
- * Enable loopw commando. This has only effect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_ETHER_ON_FEC1 /* ... for FEC1 */
#define CONFIG_ETHER_ON_FEC2 /* ... for FEC2 */
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
#define CFG_DISCOVER_PHY
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
/*
* Video console
*/
-#if 1
#define CONFIG_VIDEO
#define CONFIG_VIDEO_SED13806
#define CONFIG_VIDEO_SED13806_16BPP
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_SPLASH_SCREEN
-#define ADD_VIDEO_CMD CFG_CMD_BMP
-#else
-#define ADD_VIDEO_CMD 0
-#endif
#ifdef CONFIG_MPC5200 /* MGT5100 PCI is not supported yet. */
/*
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define CONFIG_NS8382X 1
-#define ADD_PCI_CMD CFG_CMD_PCI
-
#else /* MGT5100 */
#define CONFIG_MII 1
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
#endif
#define CONFIG_DOS_PARTITION
/* USB */
-#if 1
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
-#endif
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PING | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_IDE | \
- ADD_VIDEO_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#if defined(CONFIG_MPC5200)
+ #define CONFIG_CMD_PCI
+#endif
+
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+
#if (TEXT_BASE == 0xFE000000) /* Boot low */
# define CFG_LOWBOOT 1
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+
/*
* Various low-level settings
*/
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- /*CFG_CMD_JFFS2 |*/ \
- /*CFG_CMD_NAND |*/ \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_USB | \
- CFG_CMD_REGINFO | \
- CFG_CMD_FAT | \
- CFG_CMD_DATE | \
- CFG_CMD_ELF | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_BSP)
-
-/* this must be included after the definiton of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#define CONFIG_IPADDR 10.0.0.110
#define CONFIG_SERVERIP 10.0.0.1
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
/*-----------------------------------------------------------------------
* NAND flash settings
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#define CFG_NAND_LEGACY
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define CONFIG_MTD_NAND_VERIFY_WRITE 1
#define CONFIG_MTD_NAND_ECC_JFFS2 1
-#endif /* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
#endif /* __CONFIG_H */
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_BSP | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC
#define CONFIG_ETHER_ON_FCC
#endif
-/* configure commands */
-#define CONFIG_COMMANDS ( CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_BDI | \
- CFG_CMD_CONSOLE | \
- CFG_CMD_ECHO | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_IMLS | \
- CFG_CMD_LOADB | \
- CFG_CMD_MEMORY | \
- CFG_CMD_MISC | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_RUN )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMLS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
/*
* boot options & environment
#define CFG_PROMPT "=> "
/* console i/o buffer size */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024
#else
#define CFG_CBSIZE 256
/* cache configuration */
#define CFG_CACHELINE_SIZE 32 /* for MPC8260 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of above */
#endif
#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | CFG_CMD_BEDBUG | CFG_CMD_DATE | CFG_CMD_I2C | \
- CFG_CMD_EEPROM | CFG_CMD_ELF | CFG_CMD_BSP | CFG_CMD_REGINFO)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_REGINFO
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_HW_WATCHDOG /* HW Watchdog, board specific */
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above val. */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_DTT_LOW_TEMP -30
#define CFG_DTT_HYSTERESIS 3
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | CFG_CMD_BEDBUG | CFG_CMD_DATE | CFG_CMD_I2C | \
- CFG_CMD_EEPROM | CFG_CMD_ELF | CFG_CMD_BSP | CFG_CMD_REGINFO | \
- CFG_CMD_DTT)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DTT
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_HW_WATCHDOG /* HW Watchdog, board specific */
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above val. */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_IRQ | \
- CFG_CMD_ELF | \
- CFG_CMD_NAND | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_HAS_ETH2 1 /* add support for "eth2addr" */
#define CONFIG_HAS_ETH3 1 /* add support for "eth3addr" */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_DIAG | \
- CFG_CMD_FAT )
-
-/* CFG_CMD_DHCP | \ */
-/* CFG_CMD_KGDB | \ */
-
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 440GX CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BOOTD | \
- CFG_CMD_CACHE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#define CONFIG_NET_MULTI
#define CONFIG_MII
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Autobooting
*/
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
* SCC, 1-3 for FCC)
*
* If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */
#define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */
#define CONFIG_BAUDRATE 38400
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_DHCP \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "dhcp;bootm" /* autoboot command */
#define CONFIG_BOOTARGS "root=/dev/nfs rw ip=:::::eth0:dhcp"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_LSRT 0x0F
#define CFG_MPTPR 0x4000
-#define CFG_PSDRAM_BR CFG_SDRAM_BASE | 0x00000041
+#define CFG_PSDRAM_BR (CFG_SDRAM_BASE | 0x00000041)
#define CFG_PSDRAM_OR 0xFC0028C0
-#define CFG_LSDRAM_BR CFG_LSDRAM_BASE | 0x00001861
+#define CFG_LSDRAM_BR (CFG_LSDRAM_BASE | 0x00001861)
#define CFG_LSDRAM_OR 0xFF803480
-#define CFG_BR0_PRELIM CFG_FLASH_BASE | 0x00000801
+#define CFG_BR0_PRELIM (CFG_FLASH_BASE | 0x00000801)
#define CFG_OR0_PRELIM 0xFFE00856
-#define CFG_BR5_PRELIM CFG_EEPROM | 0x00000801
+#define CFG_BR5_PRELIM (CFG_EEPROM | 0x00000801)
#define CFG_OR5_PRELIM 0xFFFF03F6
-#define CFG_BR6_PRELIM CFG_FLSIMM_BASE | 0x00001801
+#define CFG_BR6_PRELIM (CFG_FLSIMM_BASE | 0x00001801)
#define CFG_OR6_PRELIM 0xFF000856
-#define CFG_BR7_PRELIM CFG_BCSR | 0x00000801
+#define CFG_BR7_PRELIM (CFG_BCSR | 0x00000801)
#define CFG_OR7_PRELIM 0xFFFF83F6
#define CFG_RESET_ADDRESS 0xC0000000
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_ALTIVEC /* undef to disable */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MII /* enable MII commands */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BSP | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_DATE)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+
/*
* JFFS2 partitions
#define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
*/
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-#define _CFG_CMD_INCLUDE (CFG_CMD_ALL)
#else
#define CFG_NO_FLASH 1 /* No NOR on Acadia when NAND-booting */
-#define _CFG_CMD_INCLUDE ((CFG_CMD_ALL) & ~(CFG_CMD_FLASH | CFG_CMD_IMLS))
#endif
#ifdef CFG_ENV_IS_IN_FLASH
#define CONFIG_SUPPORT_VFAT
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & _CFG_CMD_INCLUDE) | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DTT | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NAND | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_USB)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_USB
+
+/*
+ * No NOR on Acadia when NAND-booting
+ */
+#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
*----------------------------------------------------------------------*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405EZ CPU */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
--- /dev/null
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * ADS5121 board configuration file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define DEBUG
+#undef DEBUG
+
+/*
+ * Memory map for the ADS5121 board:
+ *
+ * 0x0000_0000 - 0x0FFF_FFFF DDR RAM (256 MB)
+ * 0x3000_0000 - 0x3001_FFFF SRAM (128 KB)
+ * 0x8000_0000 - 0x803F_FFFF IMMR (4 MB)
+ * 0x8200_0000 - 0x8200_001F CPLD (32 B)
+ * 0xFC00_0000 - 0xFFFF_FFFF NOR Boot FLASH (64 MB)
+ */
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300 1 /* E300 Family */
+#define CONFIG_MPC512X 1 /* MPC512X family */
+
+#undef CONFIG_PCI
+
+#define CFG_MPC512X_CLKIN 66000000 /* in Hz */
+
+#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f() */
+
+#define CFG_IMMR 0x80000000
+
+#define CFG_MEMTEST_START 0x00200000 /* memtest region */
+#define CFG_MEMTEST_END 0x00400000
+
+/*
+ * DDR Setup - manually set all parameters as there's no SPD etc.
+ */
+#define CFG_DDR_SIZE 256 /* MB */
+#define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
+#define CFG_SDRAM_BASE CFG_DDR_BASE
+
+/* DDR Controller Configuration
+ *
+ * SYS_CFG:
+ * [31:31] MDDRC Soft Reset: Diabled
+ * [30:30] DRAM CKE pin: Enabled
+ * [29:29] DRAM CLK: Enabled
+ * [28:28] Command Mode: Enabled (For initialization only)
+ * [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10]
+ * [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10]
+ * [20:19] Read Test: DON'T USE
+ * [18:18] Self Refresh: Enabled
+ * [17:17] 16bit Mode: Disabled
+ * [16:13] Ready Delay: 2
+ * [12:12] Half DQS Delay: Disabled
+ * [11:11] Quarter DQS Delay: Disabled
+ * [10:08] Write Delay: 2
+ * [07:07] Early ODT: Disabled
+ * [06:06] On DIE Termination: Disabled
+ * [05:05] FIFO Overflow Clear: DON'T USE here
+ * [04:04] FIFO Underflow Clear: DON'T USE here
+ * [03:03] FIFO Overflow Pending: DON'T USE here
+ * [02:02] FIFO Underlfow Pending: DON'T USE here
+ * [01:01] FIFO Overlfow Enabled: Enabled
+ * [00:00] FIFO Underflow Enabled: Enabled
+ * TIME_CFG0
+ * [31:16] DRAM Refresh Time: 0 CSB clocks
+ * [15:8] DRAM Command Time: 0 CSB clocks
+ * [07:00] DRAM Precharge Time: 0 CSB clocks
+ * TIME_CFG1
+ * [31:26] DRAM tRFC:
+ * [25:21] DRAM tWR1:
+ * [20:17] DRAM tWRT1:
+ * [16:11] DRAM tDRR:
+ * [10:05] DRAM tRC:
+ * [04:00] DRAM tRAS:
+ * TIME_CFG2
+ * [31:28] DRAM tRCD:
+ * [27:23] DRAM tFAW:
+ * [22:19] DRAM tRTW1:
+ * [18:15] DRAM tCCD:
+ * [14:10] DRAM tRTP:
+ * [09:05] DRAM tRP:
+ * [04:00] DRAM tRPA
+ */
+
+#define CFG_MDDRC_SYS_CFG 0xF8604200
+#define CFG_MDDRC_SYS_CFG_RUN 0xE8604200
+#define CFG_MDDRC_SYS_CFG_EN 0x30000000
+#define CFG_MDDRC_TIME_CFG0 0x0000281E
+#define CFG_MDDRC_TIME_CFG0_RUN 0x01F4281E
+#define CFG_MDDRC_TIME_CFG1 0x54EC1168
+#define CFG_MDDRC_TIME_CFG2 0x35210864
+
+#define CFG_MICRON_NOP 0x01380000
+#define CFG_MICRON_PCHG_ALL 0x01100400
+#define CFG_MICRON_MR 0x01000022
+#define CFG_MICRON_EM2 0x01020000
+#define CFG_MICRON_EM3 0x01030000
+#define CFG_MICRON_EN_DLL 0x01010000
+#define CFG_MICRON_RST_DLL 0x01000932
+#define CFG_MICRON_RFSH 0x01080000
+#define CFG_MICRON_INIT_DEV_OP 0x01000832
+#define CFG_MICRON_OCD_DEFAULT 0x01010780
+#define CFG_MICRON_OCD_EXIT 0x01010400
+
+/* DDR Priority Manager Configuration */
+#define CFG_MDDRCGRP_PM_CFG1 0x000777AA
+#define CFG_MDDRCGRP_PM_CFG2 0x00000055
+#define CFG_MDDRCGRP_HIPRIO_CFG 0x00000000
+#define CFG_MDDRCGRP_LUT0_MU 0x11111117
+#define CFG_MDDRCGRP_LUT0_ML 0x7777777A
+#define CFG_MDDRCGRP_LUT1_MU 0x4444EEEE
+#define CFG_MDDRCGRP_LUT1_ML 0xEEEEEEEE
+#define CFG_MDDRCGRP_LUT2_MU 0x44444444
+#define CFG_MDDRCGRP_LUT2_ML 0x44444444
+#define CFG_MDDRCGRP_LUT3_MU 0x55555555
+#define CFG_MDDRCGRP_LUT3_ML 0x55555558
+#define CFG_MDDRCGRP_LUT4_MU 0x11111111
+#define CFG_MDDRCGRP_LUT4_ML 0x1111117C
+#define CFG_MDDRCGRP_LUT0_AU 0x33333377
+#define CFG_MDDRCGRP_LUT0_AL 0x7777EEEE
+#define CFG_MDDRCGRP_LUT1_AU 0x11111111
+#define CFG_MDDRCGRP_LUT1_AL 0x11111111
+#define CFG_MDDRCGRP_LUT2_AU 0x11111111
+#define CFG_MDDRCGRP_LUT2_AL 0x11111111
+#define CFG_MDDRCGRP_LUT3_AU 0x11111111
+#define CFG_MDDRCGRP_LUT3_AL 0x11111111
+#define CFG_MDDRCGRP_LUT4_AU 0x11111111
+#define CFG_MDDRCGRP_LUT4_AL 0x11111111
+
+/*
+ * NOR FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI /* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
+#define CFG_FLASH_BASE 0xFC000000 /* start of FLASH */
+#define CFG_FLASH_SIZE 0x04000000 /* max flash size in bytes */
+#define CFG_FLASH_USE_BUFFER_WRITE
+
+#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
+#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE}
+#define CFG_MAX_FLASH_SECT 256 /* max sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+
+/*
+ * CPLD registers area is really only 32 bytes in size, but the smallest possible LP
+ * window is 64KB
+ */
+#define CFG_CPLD_BASE 0x82000000
+#define CFG_CPLD_SIZE 0x00010000 /* 64 KB */
+
+#define CFG_SRAM_BASE 0x30000000
+#define CFG_SRAM_SIZE 0x00020000 /* 128 KB */
+
+#define CFG_CS0_CFG 0x05059310 /* ALE active low, data size 4bytes */
+#define CFG_CS2_CFG 0x05059010 /* ALE active low, data size 1byte */
+
+/* Use SRAM for initial stack */
+#define CFG_INIT_RAM_ADDR CFG_SRAM_BASE /* Initial RAM address */
+#define CFG_INIT_RAM_END CFG_SRAM_SIZE /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_BASE TEXT_BASE /* Start of monitor */
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 */
+#if CONFIG_PSC_CONSOLE != 3
+#error CONFIG_PSC_CONSOLE must be 3
+#endif
+#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CONSOLE_FIFO_TX_SIZE FIFOC_PSC3_TX_SIZE
+#define CONSOLE_FIFO_TX_ADDR FIFOC_PSC3_TX_ADDR
+#define CONSOLE_FIFO_RX_SIZE FIFOC_PSC3_RX_SIZE
+#define CONSOLE_FIFO_RX_ADDR FIFOC_PSC3_RX_ADDR
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* so disable bit-banged I2C */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
+#define CFG_I2C_SPEED 100000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#if 0
+#define CFG_I2C_NOPROBES {{0,0x69}} * Don't probe these addrs */
+#endif
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC512x_FEC 1
+#define CONFIG_NET_MULTI
+#define CONFIG_PHY_ADDR 0x1
+#define CONFIG_MII 1 /* MII PHY management */
+
+#if 0
+/*
+ * Configure on-board RTC
+ */
+#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
+#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
+#endif
+
+/*
+ * Environment
+ */
+#define CFG_ENV_IS_IN_FLASH 1
+/* This has to be a multiple of the Flash sector size */
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#define CFG_ENV_SIZE 0x2000
+#define CFG_ENV_SECT_SIZE 0x40000 /* one sector (256K) for env */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+/*
+ * Watchdog timeout = CFG_WATCHDOG_VALUE * 65536 / IPS clock.
+ * For example, when IPS is set to 66MHz and CFG_WATCHDOG_VALUE is set
+ * to 0xFFFF, watchdog timeouts after about 64s. For details refer
+ * to chapter 36 of the MPC5121e Reference Manual.
+ */
+#define CONFIG_WATCHDOG /* enable watchdog */
+#define CFG_WATCHDOG_VALUE 0xFFFF
+
+ /*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#ifdef CONFIG_CMD_KGDB
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#ifdef CONFIG_CMD_KGDB
+#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
+#endif
+
+#define CFG_HID0_INIT 0x000000000
+#define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
+#define CFG_HID2 HID2_HBE
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_HOSTNAME ads5121
+#define CONFIG_BOOTFILE uImage
+
+#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
+
+#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+ "flash_nfs=run nfsargs addip addtty;" \
+ "bootm ${kernel_addr}\0" \
+ "flash_self=run ramargs addip addtty;" \
+ "bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
+ "bootm\0" \
+ "load=tftp 200000 /tftpboot/ads5121/u-boot.bin\0" \
+ "update=protect off FFF00000 +${filesize};" \
+ "era FFF00000 +${filesize};cp.b 200000 FFF00000 ${filesize}\0" \
+ "upd=run load;run update\0" \
+ ""
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#endif /* __CONFIG_H */
#define CONFIG_DOS_PARTITION 1
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & ~CFG_CMD_NET) | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_IDE | CFG_CMD_PCMCIA)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_PCMCIA
+
+#undef CONFIG_CMD_NET
+
#undef CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
/* #define CONFIG_INITRD_TAG 1 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
CFG_POST_I2C)
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_BMP_CMD | \
- CFG_CMD_PCI | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_FPGA | \
- CFG_CMD_NAND | \
- CFG_CMD_REGINFO)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL) /* | CFG_CMD_JFFS2)*/
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=/dev/ram0 rootfstype=ext2 console=ttyAM0,115200"
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttySA0,115200n8 root=/dev/nfs ip=bootp"
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
#define CFG_AUTOLOAD "n" /* No autoload */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BOOTDELAY 3
/* #define CONFIG_ENV_OVERWRITE 1 */
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | CFG_CMD_MII |\
- CFG_CMD_DHCP ) & \
- ~(CFG_CMD_BDI | \
- CFG_CMD_IMI | \
- CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_FPGA | \
- CFG_CMD_MISC | \
- CFG_CMD_LOADS ))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+#undef CONFIG_CMD_LOADS
+
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define SECTORSIZE 512
#define CONFIG_NET_RETRY_COUNT 20
#define CONFIG_AT91C_USE_RMII
+/* AC Characteristics */
+/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
+#define DATAFLASH_TCSS (0xC << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
#define CONFIG_HAS_DATAFLASH 1
#define CFG_SPI_WRITE_TOUT (5*CFG_HZ)
#define CFG_MAX_DATAFLASH_BANKS 2
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#undef CONFIG_ETHER_NONE /* define if ether on something else */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_DATE | \
- CFG_CMD_IDE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_DOS_PARTITION
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_IDE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_DOS_PARTITION
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
#define CONFIG_NET_MULTI 1
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_SUBNETMASK \
- | CONFIG_BOOTP_GATEWAY)
-
-#define CONFIG_COMMANDS (CFG_CMD_BDI \
- | CFG_CMD_LOADS \
- | CFG_CMD_LOADB \
- | CFG_CMD_IMI \
- /* | CFG_CMD_CACHE */ \
- | CFG_CMD_FLASH \
- | CFG_CMD_MEMORY \
- | CFG_CMD_NET \
- | CFG_CMD_ENV \
- /* | CFG_CMD_IRQ */ \
- | CFG_CMD_BOOTD \
- | CFG_CMD_CONSOLE \
- /* | CFG_CMD_EEPROM */ \
- | CFG_CMD_ASKENV \
- | CFG_CMD_RUN \
- | CFG_CMD_ECHO \
- /* | CFG_CMD_I2C */ \
- | CFG_CMD_REGINFO \
- /* | CFG_CMD_DATE */ \
- | CFG_CMD_DHCP \
- /* | CFG_CMD_AUTOSCRIPT */ \
- /* | CFG_CMD_MII */ \
- | CFG_CMD_MISC \
- /* | CFG_CMD_SDRAM */ \
- /* | CFG_CMD_DIAG */ \
- /* | CFG_CMD_HWFLOW */ \
- /* | CFG_CMD_SAVES */ \
- /* | CFG_CMD_SPI */ \
- /* | CFG_CMD_PING */ \
- | CFG_CMD_MMC \
- | CFG_CMD_FAT \
- | CFG_CMD_IMLS \
- /* | CFG_CMD_ITEST */ \
- | CFG_CMD_EXT2 \
- | CFG_CMD_JFFS2 \
- )
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_REGINFO
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
#define CONFIG_ATMEL_USART 1
#define CONFIG_MACB 1
#define CFG_SIMULATE_SPD_EEPROM 0xff /* simulate spd eeprom on this address */
#define SPD_EEPROM_ADDRESS {CFG_SIMULATE_SPD_EEPROM, 0x50, 0x51}
#define CFG_MBYTES_SDRAM (64) /* 64MB fixed size for early-sdram-init */
+#define CONFIG_PROG_SDRAM_TLB
+#undef CFG_DRAM_TEST
/*-----------------------------------------------------------------------
* I2C
#define USB_2_0_DEVICE
#endif /*CONFIG_440EP*/
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_SNTP
+
#ifdef CONFIG_BAMBOO_NAND
-#define _CFG_CMD_NAND CFG_CMD_NAND
-#else
-#define _CFG_CMD_NAND 0
-#endif /* CONFIG_BAMBOO_NAND */
+#define CONFIG_CMD_NAND
+#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_USB | \
- CFG_CMD_FAT | \
- CFG_CMD_EXT2 | \
- _CFG_CMD_NAND | \
- CFG_CMD_SNTP )
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BOOTARGS "mem=32M"
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS
+
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_EEPROM | \
- CFG_CMD_PCI )
+#undef CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_HUSH_PARSER 1 /* use "hush" command parser */
#define CONFIG_BOOTDELAY 1
*/
#define CONFIG_PCI /* include pci support */
#undef CONFIG_PCI_PNP
-#undef CFG_CMD_NET
#define PCI_ENET0_IOADDR 0x80000000
#define PCI_ENET0_MEMADDR 0x80000000
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_LOADS_ECHO 1
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_DATE)
-#define CONFIG_BOOTARGS "root=/dev/mtdblock0 ip=192.168.0.15:192.168.0.2:192.168.0.1:255.255.255.0:ezkit:eth0:off console=ttyBF0,57600"
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DATE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTARGS "root=/dev/mtdblock0 ip=192.168.0.15:192.168.0.2:192.168.0.1:255.255.255.0:ezkit:eth0:off console=ttyBF0,57600"
#define CFG_PROMPT "ezkit> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 rw console=ttyBF0,57600"
-#if (CONFIG_DRIVER_SMC91111)
-#define CONFIG_COMMANDS1 (CONFIG_CMD_DFL | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DATE)
-
-#else
-#define CONFIG_COMMANDS1 (CONFIG_CMD_DFL | \
- CFG_CMD_ELF | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DATE)
-#endif
#if (BFIN_BOOT_MODE == BF533_BYPASS_BOOT)
#if (CONFIG_DRIVER_SMC91111)
#endif
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+
+#if (CONFIG_DRIVER_SMC91111)
+#define CONFIG_CMD_PING
+#endif
+
#if (CONFIG_SOFT_I2C)
-#define CONFIG_COMMANDS2 CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS2 0
-#endif /* CONFIG_SOFT_I2C */
+#define CONFIG_CMD_I2C
+#endif
#if (BFIN_BOOT_MODE == BF533_BYPASS_BOOT)
-#define CONFIG_COMMANDS ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2 | CFG_CMD_DHCP)
-#elif (BFIN_BOOT_MODE == BF533_SPI_BOOT)
-#define CONFIG_COMMANDS ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2)
+#define CONFIG_CMD_DHCP
#endif
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Console settings
#endif
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Enabled below option for CF support */
/* #define CONFIG_STAMP_CF 1 */
-#if defined(CONFIG_STAMP_CF) && (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_STAMP_CF) && defined(CONFIG_CMD_IDE)
#define CONFIG_MISC_INIT_R 1
#define CONFIG_DOS_PARTITION 1
#endif
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
#define FLASH_START_POST_BLOCK 11 /* Should > = 11 */
#define FLASH_END_POST_BLOCK 71 /* Should < = 71 */
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
/* CF-CARD IDE-HDD Support */
#if defined(CONFIG_BFIN_CF_IDE) || defined(CONFIG_BFIN_HDD_IDE) || defined(CONFIG_BFIN_TRUE_IDE)
# define CONFIG_BFIN_IDE 1
-# define ADD_IDE_CMD CFG_CMD_IDE
-#else
-# define ADD_IDE_CMD 0
#endif
/*#define CONFIG_BF537_NAND */ /* Add nand flash support */
-#ifdef CONFIG_BF537_NAND
-# define ADD_NAND_CMD CFG_CMD_NAND
-#else
-# define ADD_NAND_CMD 0
-#endif
-
#define CONFIG_NETCONSOLE 1
#define CONFIG_NET_MULTI 1
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#if (BFIN_BOOT_MODE == BF537_BYPASS_BOOT) || (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+
#if (BFIN_CPU == ADSP_BF534)
-#define CONFIG_BFIN_CMD (CONFIG_CMD_DFL & ~CFG_CMD_NET)
+#undef CONFIG_CMD_NET
#else
-#define CONFIG_BFIN_CMD (CONFIG_CMD_DFL | CFG_CMD_PING)
+#define CONFIG_CMD_PING
+#endif
+
+#if defined(CONFIG_BFIN_CF_IDE) \
+ || defined(CONFIG_BFIN_HDD_IDE) \
+ || defined(CONFIG_BFIN_TRUE_IDE)
+#define CONFIG_CMD_IDE
+#endif
+
#endif
#if (BFIN_BOOT_MODE == BF537_BYPASS_BOOT)
-#define CONFIG_COMMANDS (CONFIG_BFIN_CMD| \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DHCP | \
- ADD_IDE_CMD | \
- ADD_NAND_CMD | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_DATE)
-#elif (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
-#define CONFIG_COMMANDS (CONFIG_BFIN_CMD| \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_EEPROM | \
- ADD_IDE_CMD | \
- CFG_CMD_DATE)
+
+#define CONFIG_CMD_DHCP
+
+#if defined(CONFIG_POST)
+#define CONFIG_CMD_DIAG
#endif
+#ifdef CONFIG_BF537_NAND
+#define CONFIG_CMD_NAND
+#endif
+
+#endif
+
+
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 rw console=ttyBF0,57600"
#define CONFIG_LOADADDR 0x1000000
#endif
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#if (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
#if (BFIN_CPU == ADSP_BF534)
#define CFG_PROMPT "serial_bf534> " /* Monitor Command Prompt */
#endif
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 rw console=ttyBF0,57600"
#if (CONFIG_DRIVER_SMC91111)
-#define CONFIG_COMMANDS1 (CONFIG_CMD_DFL | \
- CFG_CMD_PING | \
- CFG_CMD_ELF | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_DHCP)
#define CONFIG_EXTRA_ENV_SETTINGS \
"ramargs=setenv bootargs root=/dev/mtdblock0 rw console=ttyBF0,57600\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):" \
"cp.b $(loadaddr) 0x20000000 $(filesize)\0" \
""
#else
-#define CONFIG_COMMANDS1 (CONFIG_CMD_DFL | \
- CFG_CMD_ELF | \
- CFG_CMD_CACHE | \
- CFG_CMD_JFFS2)
#define CONFIG_EXTRA_ENV_SETTINGS \
"ramargs=setenv bootargs root=/dev/mtdblock0 rw console=ttyBF0,57600\0" \
"flashboot=bootm 0x20100000\0" \
""
#endif
-#define CONFIG_COMMANDS ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2 )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+
+#if defined(CONFIG_DRIVER_SMC91111)
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#endif
+
/*
* Console settings
#define CFG_PROMPT "ezkit> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_RTC_DS174x 1 /* use DS1743 RTC in Bubinga */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_I2C_NOPROBES { 0x69 } /* avoid iprobe hangup (why?) */
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
#define CFG_I2C_EEPROM_ADDR 0x50 /* I2C boot EEPROM (24C02W) */
#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
#endif
*/
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405EP CPU */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
#define CONFIG_BOARD_EARLY_INIT_R
/*
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IMMAP | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
/*
* MUST be low boot - HIGHBOOT is not supported anymore
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2
#define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400"
#define CONFIG_CMDLINE_TAG
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-#undef CONFIG_COMMANDS
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~(CFG_CMD_NONSTD | CFG_CMD_ENV))
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_ENV
+
#define CONFIG_BOOTDELAY 0
#define CONFIG_BOOTARGS "mem=16M console=ttyAM0,115200"
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-#undef CONFIG_COMMANDS
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~(CFG_CMD_NONSTD | CFG_CMD_ENV))
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_ENV
+
#define CONFIG_BOOTDELAY 0
#define CONFIG_BOOTARGS "mem=32M console=ttyAM0,115200"
--- /dev/null
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
+#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
+#define CONFIG_CM5200 1 /* ... on CM5200 platform */
+
+/*
+ * Supported commands
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
+#define CONFIG_BAUDRATE 57600 /* ... at 57600 bps */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+#define CONFIG_SILENT_CONSOLE 1 /* needed to silence i2c_init() */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC 1
+#define CONFIG_PHY_ADDR 0x00
+#define CONFIG_ENV_OVERWRITE 1 /* allow overwriting of ethaddr */
+/* use misc_init_r() to read ethaddr from I2C EEPROM (see CFG_I2C_EEPROM) */
+#define CONFIG_MISC_INIT_R 1
+#define CONFIG_MAC_OFFSET 0x35 /* MAC address offset in I2C EEPROM */
+
+/*
+ * POST support
+ */
+#define CONFIG_POST (CFG_POST_MEMORY | CFG_POST_CPU | CFG_POST_I2C)
+#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
+/* List of I2C addresses to be verified by POST */
+#define I2C_ADDR_LIST { CFG_I2C_SLAVE, CFG_I2C_IO, CFG_I2C_EEPROM }
+
+/* display image timestamps */
+#define CONFIG_TIMESTAMP 1
+
+/*
+ * Autobooting
+ */
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run net_nfs_fdt\" to mount root filesystem over NFS;" \
+ "echo"
+#undef CONFIG_BOOTARGS
+
+/*
+ * Default environment settings
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "netmask=255.255.0.0\0" \
+ "ipaddr=192.168.160.33\0" \
+ "serverip=192.168.1.1\0" \
+ "gatewayip=192.168.1.1\0" \
+ "console=ttyPSC0\0" \
+ "u-boot_addr=100000\0" \
+ "kernel_addr=200000\0" \
+ "kernel_addr_flash=fc0c0000\0" \
+ "fdt_addr=400000\0" \
+ "fdt_addr_flash=fc0a0000\0" \
+ "ramdisk_addr=500000\0" \
+ "rootpath=/opt/eldk-4.1/ppc_6xx\0" \
+ "u-boot=/tftpboot/cm5200/u-boot.bin\0" \
+ "bootfile_fdt=/tftpboot/cm5200/uImage\0" \
+ "fdt_file=/tftpboot/cm5200/cm5200.dtb\0" \
+ "load=tftp ${u-boot_addr} ${u-boot}\0" \
+ "update=prot off fc000000 +${filesize}; " \
+ "era fc000000 +${filesize}; " \
+ "cp.b ${u-boot_addr} fc000000 ${filesize}; " \
+ "prot on fc000000 +${filesize}\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "flashargs=setenv bootargs root=/dev/mtdblock5 rw\0" \
+ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "addinit=setenv bootargs ${bootargs} init=/linuxrc\0" \
+ "addcons=setenv bootargs ${bootargs} " \
+ "console=${console},${baudrate}\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:" \
+ "${netmask}:${hostname}:${netdev}:off panic=1\0" \
+ "flash_flash=run flashargs addinit addip addcons;" \
+ "bootm ${kernel_addr_flash} - ${fdt_addr_flash}\0" \
+ "net_nfs_fdt=tftp ${kernel_addr} ${bootfile_fdt}; " \
+ "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip " \
+ "addcons; bootm ${kernel_addr} - ${fdt_addr}\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run flash_flash"
+
+/*
+ * Low level configuration
+ */
+
+/*
+ * Clock configuration
+ */
+#define CFG_MPC5XXX_CLKIN 33000000 /* SYS_XTAL_IN = 33MHz */
+#define CFG_IPBCLK_EQUALS_XLBCLK 1 /* IPB = 133MHz */
+
+/*
+ * Memory map
+ */
+#define CFG_MBAR 0xF0000000
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_DEFAULT_MBAR 0x80000000
+
+#define CFG_LOWBOOT 1
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CFG_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
+#else
+#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
+#endif
+
+#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CONFIG_BOARD_TYPES 1 /* we use board_type */
+
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_BASE TEXT_BASE
+#define CFG_MONITOR_LEN (384 << 10) /* 384 kB for Monitor */
+#define CFG_MALLOC_LEN (256 << 10) /* 256 kB for malloc() */
+#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
+
+/*
+ * Flash configuration
+ */
+#define CFG_FLASH_CFI 1
+#define CFG_FLASH_CFI_DRIVER 1
+#define CFG_FLASH_BASE 0xfc000000
+/* we need these despite using CFI */
+#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
+#define CFG_MAX_FLASH_SECT 256 /* max num of sectors on one chip */
+#define CFG_FLASH_SIZE 0x02000000 /* 32 MiB */
+
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT 1
+#undef CFG_LOWBOOT
+#endif
+
+
+/*
+ * Chip selects configuration
+ */
+/* Boot Chipselect */
+#define CFG_BOOTCS_START CFG_FLASH_BASE
+#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
+#define CFG_BOOTCS_CFG 0x00087D31 /* for pci_clk = 33 MHz */
+/* use board_early_init_r to enable flash write in CS_BOOT */
+#define CONFIG_BOARD_EARLY_INIT_R
+
+/* Flash memory addressing */
+#define CFG_CS0_START CFG_FLASH_BASE
+#define CFG_CS0_SIZE CFG_FLASH_SIZE
+
+/* No burst, dead cycle = 1 for CS0 (Flash) */
+#define CFG_CS_BURST 0x00000000
+#define CFG_CS_DEADCYCLE 0x00000001
+
+/*
+ * SDRAM configuration
+ * settings for k4s561632E-xx75, assuming XLB = 132 MHz
+ */
+#define SDRAM_MODE 0x00CD0000 /* CASL 3, burst length 8 */
+#define SDRAM_CONTROL 0x514F0000
+#define SDRAM_CONFIG1 0xE2333900
+#define SDRAM_CONFIG2 0x8EE70000
+
+/*
+ * MTD configuration
+ */
+#define CONFIG_JFFS2_CMDLINE 1
+#define MTDIDS_DEFAULT "nor0=cm5200-0"
+#define MTDPARTS_DEFAULT "mtdparts=cm5200-0:" \
+ "384k(uboot),128k(env)," \
+ "128k(redund_env),128k(dtb)," \
+ "2m(kernel),27904k(rootfs)," \
+ "-(config)"
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#define CFG_I2C_MODULE 2 /* Select I2C module #2 */
+#define CFG_I2C_SPEED 40000 /* 40 kHz */
+#define CFG_I2C_SLAVE 0x0
+#define CFG_I2C_IO 0x38 /* PCA9554AD I2C I/O port address */
+#define CFG_I2C_EEPROM 0x53 /* I2C EEPROM device address */
+
+/*
+ * RTC configuration
+ */
+#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
+
+/*
+ * USB configuration
+ */
+#define CONFIG_USB_OHCI 1
+#define CONFIG_USB_STORAGE 1
+#define CONFIG_USB_CLOCK 0x0001BBBB
+#define CONFIG_USB_CONFIG 0x00001000
+/* Partitions (for USB) */
+#define CONFIG_MAC_PARTITION 1
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_ISO_PARTITION 1
+
+/*
+ * Invoke our last_stage_init function - needed by fwupdate
+ */
+#define CONFIG_LAST_STAGE_INIT 1
+
+/*
+ * Environment settings
+ */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_SIZE 0x10000
+#define CFG_ENV_SECT_SIZE 0x20000
+#define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_MONITOR_LEN)
+/* Configuration of redundant environment */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+
+/*
+ * Pin multiplexing configuration
+ */
+
+/*
+ * CS1/GPIO_WKUP_6: GPIO (default)
+ * ALTs: CAN1 on I2C1, CAN2 on TIMER0/1
+ * IRDA/PSC6: UART
+ * Ether: Ethernet 100Mbit with MD
+ * PCI_DIS: PCI controller disabled
+ * USB: USB
+ * PSC3: SPI with UART3
+ * PSC2: UART
+ * PSC1: UART
+ */
+#define CFG_GPS_PORT_CONFIG 0x10559C44
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP 1 /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_ALT_MEMTEST 1
+#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
+#define CFG_MEMTEST_END 0x03f00000 /* 1 .. 63 MiB in SDRAM */
+
+#define CONFIG_LOOPW 1
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*
+ * Various low-level settings
+ */
+#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
+#define CFG_HID0_FINAL HID0_ICE
+
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#define CFG_XLB_PIPELINING 1 /* enable transaction pipeling */
+
+/*
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#ifdef CONFIG_CMD_KGDB
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Flat Device Tree support
+ */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+#define OF_CPU "PowerPC,5200@0"
+#define OF_SOC "soc5200@f0000000"
+#define OF_TBCLK (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
+
+#endif /* __CONFIG_H */
#define CFG_I2C_EEPROM_ADDR 0x50
#define CFG_I2C_EEPROM_ADDR_LEN 1
#define CFG_I2C_EEPROM_ADDR_OVERFLOW
+#else
+#define CONFIG_TIMESTAMP
#endif
/* still about 20 kB free with this defined */
#define CFG_LONGHELP
#define CONFIG_BOOTDELAY 1
-#ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP ) & \
- ~(CFG_CMD_FPGA | CFG_CMD_MISC) )
-#else
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP ) & \
- ~(CFG_CMD_FPGA | CFG_CMD_MISC) )
-#define CONFIG_TIMESTAMP
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+
+#if defined(CONFIG_HARD_I2C)
+ #define CONFIG_CMD_DATE
+ #define CONFIG_CMD_EEPROM
+ #define CONFIG_CMD_I2C
#endif
-#define CFG_LONGHELP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CFG_LONGHELP
#define AT91_SMART_MEDIA_ALE (1 << 22) /* our ALE is AD22 */
#define AT91_SMART_MEDIA_CLE (1 << 21) /* our CLE is AD21 */
#define CONFIG_BAUDRATE 57600
-#define CONFIG_COMMANDS (CFG_CMD_MEMORY | CFG_CMD_LOADB | CFG_CMD_REGINFO | \
- CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_ASKENV | \
- CFG_CMD_BDI | CFG_CMD_CONSOLE | CFG_CMD_ENV | CFG_CMD_RUN | \
- CFG_CMD_IMI)
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_IMI
+
#if 0
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_ENV_IS_IN_FLASH 1
#endif
-/* ---
- * Define which commmands should be available at u-boot command prompt
- * ---
+
+/*
+ * BOOTP options
*/
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | CFG_CMD_PING & ~(CFG_CMD_LOADS | \
-CFG_CMD_LOADB) | CFG_CMD_MII)
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_MII
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
*-----------------------------------------------------------------------------
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#undef CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_BAUDRATE 9600
#endif
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL|CFG_CMD_KGDB)&~CFG_CMD_NET)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_KGDB
+
+#undef CONFIG_CMD_NET
+
#ifdef DEBUG
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#define CONFIG_BOOTARGS "root=/dev/ram rw"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#undef CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value*/
#endif
#define CFG_I2C_SLAVE 0x7F
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_KGDB | CFG_CMD_I2C) & ~CFG_CMD_NET)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_KGDB
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#if 0
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#define CONFIG_BOOTARGS "root=/dev/ram rw"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#undef CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#define CONFIG_KGDB_NONE /* define if kgdb on something else */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_NS8382X 1
#endif
-#define ADD_PCI_CMD CFG_CMD_PCI
-
-#else /* MPC5100 */
-
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
-
#endif
/* Partitions */
/* USB */
#if 0
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
#endif
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_IDE | \
- CFG_CMD_I2C | \
- CFG_CMD_BSP | \
- CFG_CMD_ELF | \
- CFG_CMD_EXT2 | \
- CFG_CMD_DATE | \
- ADD_PCI_CMD )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_DATE
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
# define CFG_LOWBOOT 1
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=/dev/mtdblock2 console=ttyS0,115200"
#define CONFIG_BAUDRATE 19200
#undef CONFIG_MISC_INIT_R /* not used yet */
-#define CONFIG_COMMANDS (CFG_CMD_BDI|CFG_CMD_LOADB|CFG_CMD_IMI|CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_NET|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO|CFG_CMD_DHCP|CFG_CMD_CACHE)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_CACHE
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttyS0,19200 ip=192.168.1.10,192.168.1.5,,255,255,255,0,csb root=/dev/nfs, ether=0,0x08000000,eth0"
#define CONFIG_CMDLINE_TAG 1
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 19200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#endif
/*
- * BOOTP/DHCP protocol configuration
- *
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_BOOTFILESIZE )
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS2
+
+
/*
- * U-Boot Monitor Command Line Functions Configuration
- *
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_ELF | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_PCI | \
- CFG_CMD_DATE | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_DHCP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
/*
* Serial download configuration
* KGDB Configuration
*
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
/*
- * BOOTP/DHCP protocol configuration
- *
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_BOOTFILESIZE )
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS2
+
+
/*
- * U-Boot Monitor Command Line Functions Configuration
- *
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_ELF | \
- CFG_CMD_IRQ | \
- CFG_CMD_I2C | \
- CFG_CMD_PCI | \
- CFG_CMD_DATE | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_DHCP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
/*
* Serial download configuration
* KGDB Configuration
*
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_BOOTDELAY 3
/* #define CONFIG_ENV_OVERWRITE 1 */
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING ) & \
- ~(CFG_CMD_BDI | \
- CFG_CMD_IMI | \
- CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_FPGA | \
- CFG_CMD_MISC | \
- CFG_CMD_LOADS ))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+#undef CONFIG_CMD_LOADS
+
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define SECTORSIZE 512
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*
+ * Define this to make U-Boot skip low level initialization when loaded
+ * by initial bootloader. Not required by NAND U-Boot version but IS
+ * required for a NOR version used to burn the real NOR U-Boot into
+ * NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
+ * so it is NOT possible to build a U-Boot with both NAND and NOR routines.
+ * NOR U-Boot is loaded directly from Flash so it must perform all the
+ * low level initialization itself. NAND version is loaded by an initial
+ * bootloader (UBL in TI-ese) that performs such an initialization so it's
+ * skipped in NAND version. The third DaVinci boot mode loads a bootloader
+ * via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
+ * performing low level init prior to loading. All that means we can NOT use
+ * NAND version to put U-Boot into NOR because it doesn't have NOR support and
+ * we can NOT use NOR version because it performs low level initialization
+ * effectively destroying itself in DDR memory. That's why a separate NOR
+ * version with this define is needed. It is loaded via UART, then one uses
+ * it to somehow download a proper NOR version built WITHOUT this define to
+ * RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
+ * NOR support into the initial bootloader so it won't be needed but DaVinci
+ * static RAM might be too small for this (I have something like 2Kbytes left
+ * as of now, without NOR support) so this might've not happened...
+ *
+#define CONFIG_NOR_UART_BOOT
+ */
+
+/*=======*/
+/* Board */
+/*=======*/
+#define DV_EVM
+#define CFG_NAND_SMALLPAGE
+#define CFG_USE_NOR
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS /* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
+#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
+#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
+#define CFG_HZ 1000
+/*====================================================*/
+/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
+/* on Sonata/DV_EVM board. No EEPROM on schmoogie. */
+/*====================================================*/
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_EEPROM_PAGE_WRITE_BITS 6
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */
+#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
+#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
+#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE (256*1024) /* regular stack */
+#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
+#define PHYS_SDRAM_1_SIZE 0x10000000 /* DDR size 256MB */
+#define DDR_8BANKS /* 8-bank DDR2 (256MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
+#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
+#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
+#define CONFIG_BAUDRATE 115200 /* Default baud rate */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT 10
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#ifdef CFG_USE_NAND
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
+#ifdef CFG_NAND_SMALLPAGE
+#define CFG_ENV_SECT_SIZE 512 /* Env sector Size */
+#define CFG_ENV_SIZE SZ_16K
+#else
+#define CFG_ENV_SECT_SIZE 2048 /* Env sector Size */
+#define CFG_ENV_SIZE SZ_128K
+#endif
+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
+#define CFG_NAND_BASE 0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
+#define NAND_MAX_CHIPS 1
+#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
+#define DEF_BOOTM ""
+#elif defined(CFG_USE_NOR)
+#ifdef CONFIG_NOR_UART_BOOT
+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
+#else
+#undef CONFIG_SKIP_LOWLEVEL_INIT
+#undef CONFIG_SKIP_RELOCATE_UBOOT
+#endif
+#define CFG_ENV_IS_IN_FLASH
+#undef CFG_NO_FLASH
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_MAX_FLASH_BANKS 1 /* max number of flash banks */
+#define CFG_FLASH_SECT_SZ 0x10000 /* 64KB sect size AMD Flash */
+#define CFG_ENV_OFFSET (CFG_FLASH_SECT_SZ*3)
+#define PHYS_FLASH_1 0x02000000 /* CS2 Base address */
+#define CFG_FLASH_BASE PHYS_FLASH_1 /* Flash Base for U-Boot */
+#define PHYS_FLASH_SIZE 0x2000000 /* Flash size 32MB */
+#define CFG_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
+#define CFG_ENV_SECT_SIZE CFG_FLASH_SECT_SZ /* Env sector Size */
+#endif
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
+#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR 0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS "mem=120M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2050000"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#ifdef CFG_USE_NAND
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_NAND
+#elif defined(CFG_USE_NOR)
+#define CONFIG_CMD_JFFS2
+#else
+#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
+#endif
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*=======*/
+/* Board */
+/*=======*/
+#define SCHMOOGIE
+#define CFG_NAND_LARGEPAGE
+#define CFG_USE_NAND
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS /* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
+#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
+#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
+#define CFG_HZ 1000
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */
+#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
+#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
+#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE (256*1024) /* regular stack */
+#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
+#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
+#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
+#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
+#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
+#define CONFIG_BAUDRATE 115200 /* Default baud rate */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
+#define CFG_ENV_SECT_SIZE 2048 /* Env sector Size */
+#define CFG_ENV_SIZE SZ_128K
+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
+#define CFG_NAND_BASE 0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
+#define NAND_MAX_CHIPS 1
+#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
+/*=====================*/
+/* Board related stuff */
+/*=====================*/
+#define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */
+#define CFG_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */
+#define CONFIG_HAS_UID
+#define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */
+#define CFG_UID_ADDR 0x50 /* UID chip I2C address */
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
+#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR 0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NAND
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
--- /dev/null
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*
+ * Define this to make U-Boot skip low level initialization when loaded
+ * by initial bootloader. Not required by NAND U-Boot version but IS
+ * required for a NOR version used to burn the real NOR U-Boot into
+ * NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
+ * so it is NOT possible to build a U-Boot with both NAND and NOR routines.
+ * NOR U-Boot is loaded directly from Flash so it must perform all the
+ * low level initialization itself. NAND version is loaded by an initial
+ * bootloader (UBL in TI-ese) that performs such an initialization so it's
+ * skipped in NAND version. The third DaVinci boot mode loads a bootloader
+ * via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
+ * performing low level init prior to loading. All that means we can NOT use
+ * NAND version to put U-Boot into NOR because it doesn't have NOR support and
+ * we can NOT use NOR version because it performs low level initialization
+ * effectively destroying itself in DDR memory. That's why a separate NOR
+ * version with this define is needed. It is loaded via UART, then one uses
+ * it to somehow download a proper NOR version built WITHOUT this define to
+ * RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
+ * NOR support into the initial bootloader so it won't be needed but DaVinci
+ * static RAM might be too small for this (I have something like 2Kbytes left
+ * as of now, without NOR support) so this might've not happened...
+ *
+#define CONFIG_NOR_UART_BOOT
+ */
+
+/*=======*/
+/* Board */
+/*=======*/
+#define SONATA_BOARD
+#define CFG_NAND_SMALLPAGE
+#define CFG_USE_NOR
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS /* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
+#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
+#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
+#define CFG_HZ 1000
+/*====================================================*/
+/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
+/* on Sonata/DV_EVM board. No EEPROM on schmoogie. */
+/*====================================================*/
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_EEPROM_PAGE_WRITE_BITS 6
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */
+#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
+#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
+#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE (256*1024) /* regular stack */
+#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
+#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
+#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
+#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
+#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
+#define CONFIG_BAUDRATE 115200 /* Default baud rate */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT 10
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#ifdef CFG_USE_NAND
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
+#define CFG_ENV_SECT_SIZE 512 /* Env sector Size */
+#define CFG_ENV_SIZE SZ_16K
+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
+#define CFG_NAND_BASE 0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
+#define NAND_MAX_CHIPS 1
+#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
+#define DEF_BOOTM ""
+#elif defined(CFG_USE_NOR)
+#ifdef CONFIG_NOR_UART_BOOT
+#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
+#else
+#undef CONFIG_SKIP_LOWLEVEL_INIT
+#undef CONFIG_SKIP_RELOCATE_UBOOT
+#endif
+#define CFG_ENV_IS_IN_FLASH
+#undef CFG_NO_FLASH
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_MAX_FLASH_BANKS 1 /* max number of flash banks */
+#define CFG_FLASH_SECT_SZ 0x20000 /* 128KB sect size AMD Flash */
+#define CFG_ENV_OFFSET (CFG_FLASH_SECT_SZ*2)
+#define PHYS_FLASH_1 0x02000000 /* CS2 Base address */
+#define CFG_FLASH_BASE PHYS_FLASH_1 /* Flash Base for U-Boot */
+#define PHYS_FLASH_SIZE 0x2000000 /* Flash size 32MB */
+#define CFG_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
+#define CFG_ENV_SECT_SIZE CFG_FLASH_SECT_SZ /* Env sector Size */
+#endif
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
+#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR 0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2060000"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#ifdef CFG_USE_NAND
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_NAND
+#elif defined(CFG_USE_NOR)
+#define CONFIG_CMD_JFFS2
+#else
+#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
+#endif
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
#ifdef CONFIG_DBAU1550
/* Boot from flash by default, revert to bootp */
#define CONFIG_BOOTCOMMAND "bootm 0xbfc20000; bootp; bootm"
-
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_FLASH | CFG_CMD_LOADB | CFG_CMD_NET) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FPGA | CFG_CMD_IDE | \
- CFG_CMD_MII | CFG_CMD_RUN | CFG_CMD_BDI | CFG_CMD_BEDBUG | \
- CFG_CMD_NFS | CFG_CMD_ELF | CFG_CMD_PCMCIA | CFG_CMD_I2C))
#else /* CONFIG_DBAU1550 */
#define CONFIG_BOOTCOMMAND "bootp;bootm"
-
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP | CFG_CMD_ELF) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
- CFG_CMD_MII | CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | \
- CFG_CMD_ELF | CFG_CMD_BDI | CFG_CMD_BEDBUG))
#endif /* CONFIG_DBAU1550 */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_RUN
+
+
+#ifdef CONFIG_DBAU1550
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_PCMCIA
+
+#else
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+
+#endif
+
/*
* Miscellaneous configurable options
#define CONFIG_BAUDRATE 9600
#define CONFIG_DRAM_SPEED 100 /* MHz */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGBD | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_SAVES | \
- CFG_CMD_SDRAM)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_KGBD
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_SDRAM
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
-/* #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT) */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#ifdef TURN_ON_ETHERNET
-# define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING)
+
+#define CONFIG_CMD_PING
+
#else
-# define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_ENV \
- | CFG_CMD_NAND \
- | CFG_CMD_I2C) \
- & ~(CFG_CMD_NET \
- | CFG_CMD_FLASH \
- | CFG_CMD_IMLS))
+
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+
#endif
+/* USB */
+#define CONFIG_USB_OHCI_NEW 1
+#define CONFIG_USB_STORAGE 1
+#define CONFIG_DOS_PARTITION 1
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE OHCI_REGS_BASE
+#define CFG_USB_OHCI_SLOT_NAME "delta"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 3
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define LITTLEENDIAN 1 /* used by usb_ohci.c */
#define CONFIG_BOOTDELAY -1
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_CMDLINE_TAG
#define CONFIG_TIMESTAMP
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=ramfs devfs=mount console=ttySA0,115200"
#define CONFIG_BOOTFILE "dnp1110"
#define CONFIG_BOOTCOMMAND "tftp; bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*#define CONFIG_DRAM_SPEED 66 */ /* MHz */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_FLASH | \
- CFG_CMD_SDRAM | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_ENV | \
- CFG_CMD_PCI )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_PCI
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 9600
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_JFFS2)
+#define CONFIG_CMD_JFFS2
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "devfs=mount root=ramfs console=ttyS0,9600"
/*#define CONFIG_BOOTFILE "impa7" */
#define CONFIG_BOOTCOMMAND "bootp;bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
* SCC, 1-3 for FCC)
*
* If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */
#define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */
#define CONFIG_BAUDRATE 38400
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_ECHO \
- | CFG_CMD_I2C \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTCOMMAND "bootm FF860000" /* autoboot command */
#define CONFIG_BOOTARGS "root=/dev/mtdblock1 rw mtdparts=phys:7M(root),-(root)ro"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DIRECT_FLASH_TFTP
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#define CFG_JFFS2_FIRST_BANK 0
#define CFG_JFFS2_NUM_BANKS CFG_MAX_FLASH_BANKS
#define CFG_JFFS2_FIRST_SECTOR 0
#define CFG_JFFS2_LAST_SECTOR 62
#define CFG_JFFS2_SORT_FRAGMENTS
#define CFG_JFFS_CUSTOM_PART
-#endif /* CFG_CMD_JFFS2 */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
#define CFG_I2C_SPEED 100000 /* I2C speed */
#define CFG_I2C_SLAVE 0x7F /* I2C slave address */
-#endif /* CFG_CMD_I2C */
+#endif
#define CFG_MONITOR_BASE TEXT_BASE
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ethernet on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ethernet on FCC */
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
-/* What U-Boot subsytems do you want enabled? */
+
/*
-*/
-#define CONFIG_COMMANDS ( CFG_CMD_ALL & \
- ~( CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_DCR | \
- CFG_CMD_DHCP | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DOC | \
- CFG_CMD_DTT | \
- CFG_CMD_EEPROM | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_KGDB | \
- CFG_CMD_MII | \
- CFG_CMD_MMC | \
- CFG_CMD_NAND | \
- CFG_CMD_PCI | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_REISER | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_UNIVERSE| \
- CFG_CMD_USB | \
- CFG_CMD_VFD | \
- CFG_CMD_XIMG ) )
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DCR
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
/* Where do the internal registers live? */
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* SCC, 1-3 for FCC)
*
* If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */
#define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */
#define CFG_VXWORKS_MAC_PTR 0x4300 /* Pass Ethernet MAC to VxWorks */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_DHCP \
- | CFG_CMD_ECHO \
- | CFG_CMD_I2C \
- | CFG_CMD_IMMAP \
- | CFG_CMD_MII \
- | CFG_CMD_PING \
- | CFG_CMD_DATE \
- | CFG_CMD_DTT \
- | CFG_CMD_EEPROM \
- | CFG_CMD_PCI \
- | CFG_CMD_DIAG \
- )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DIAG
+
#define CONFIG_ETHADDR 00:10:EC:00:88:65
#define CONFIG_HAS_ETH1
#define CONFIG_AUTO_COMPLETE 1
#define CONFIG_EXTRA_ENV_SETTINGS "ethprime=FCC3 ETHERNET"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "ep82xxm=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DIRECT_FLASH_TFTP
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
#define CFG_JFFS2_FIRST_BANK 0
#define CFG_JFFS2_NUM_BANKS CFG_MAX_FLASH_BANKS
#define CFG_JFFS2_FIRST_SECTOR 0
#define CFG_JFFS2_LAST_SECTOR 62
#define CFG_JFFS2_SORT_FRAGMENTS
#define CFG_JFFS_CUSTOM_PART
-#endif /* CFG_CMD_JFFS2 */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
#define CFG_I2C_SPEED 100000 /* I2C speed */
#define CFG_I2C_SLAVE 0x7F /* I2C slave address */
-#endif /* CFG_CMD_I2C */
+#endif
#define CFG_MONITOR_BASE TEXT_BASE
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 19200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING)
+#define CONFIG_CMD_PING
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_ETHADDR 00:40:95:36:35:33
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_BOOTCOMMAND "tftp 100000 uImage"
/* #define CONFIG_BOOTARGS "console=ttyS0,19200 initrd=0x100a0040,530K root=/dev/ram keepinitrd" */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 19200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 38400
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttySA0,38400n8 mtdparts=sa1100-flash:1m@0(zImage),3m@1m(ramdisk.gz),12m@4m(userfs) root=/dev/nfs ip=bootp"
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
#define CFG_AUTOLOAD "n" /* No autoload */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 38400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/* Boot from Compact flash partition 2 as default */
#define CONFIG_BOOTCOMMAND "ide reset;disk 0x81000000 0:2;run addmisc;bootm"
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP ) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
- CFG_CMD_MII | CFG_CMD_LOADS | CFG_CMD_LOADB | CFG_CMD_ELF | \
- CFG_CMD_BDI | CFG_CMD_BEDBUG | CFG_CMD_NFS | CFG_CMD_AUTOSCRIPT ))
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_AUTOSCRIPT
+
/*
* Miscellaneous configurable options
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC
#undef CONFIG_AUTOBOOT_DELAY_STR
#define DEBUG_BOOTKEYS 0
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
/* undef this to save memory */
#define CFG_LONGHELP
/* Monitor Command Prompt */
#define CFG_PROMPT "=> "
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_ELF | \
- CFG_CMD_ASKENV | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_MII)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+
+#undef CONFIG_CMD_KGDB
+
/* Where do the internal registers live? */
#define CFG_IMMR 0xf0000000
#define CONFIG_GW8260 1 /* on an GW8260 Board */
#define CONFIG_CPM2 1 /* Has a CPM2 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
--- /dev/null
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * hcu4.h - configuration for HCU4 board (similar to hcu5.h)
+ ***********************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_HCU4 1 /* Board is HCU4 */
+#define CONFIG_4xx 1 /* ... PPC4xx family */
+#define CONFIG_405GPr 1 /* HCU4 has a 405GPr */
+#define CONFIG_405GP 1
+#define CONFIG_4xx 1
+
+#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+*----------------------------------------------------------------------*/
+#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
+#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
+
+
+#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
+#define CFG_FLASH_BASE 0xfff80000 /* start of FLASH */
+#define CFG_MONITOR_BASE TEXT_BASE
+
+/* ... with on-chip memory here (4KBytes) */
+#define CFG_OCM_DATA_ADDR 0xF4000000
+#define CFG_OCM_DATA_SIZE 0x00001000
+/* Do not set up locked dcache as init ram. */
+#undef CFG_INIT_DCACHE_CS
+
+/* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */
+#define CFG_TEMP_STACK_OCM 1
+
+#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* OCM */
+#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE
+#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+/*
+ * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * The Linux BASE_BAUD define should match this configuration.
+ * baseBaud = cpuClock/(uartDivisor*16)
+ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
+#undef CONFIG_SERIAL_MULTI /* needed to be able to define
+ CONFIG_SERIAL_SOFTWARE_FIFO */
+#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD 691200
+
+/* Size (bytes) of interrupt driven serial port buffer.
+ * Set to 0 to use polling instead of interrupts.
+ * Setting to 0 will also disable RTS/CTS handshaking.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+
+/* Set console baudrate to 9600 */
+#define CONFIG_BAUDRATE 9600
+
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+
+#undef CFG_ENV_IS_IN_NVRAM
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_IS_IN_EEPROM
+#undef CFG_ENV_IS_NOWHERE
+
+#ifdef CFG_ENV_IS_IN_EEPROM
+/* Put the environment after the SDRAM configuration */
+#define PROM_SIZE 2048
+#define CFG_ENV_OFFSET 512
+#define CFG_ENV_SIZE (PROM_SIZE-CFG_ENV_OFFSET)
+#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+/* Put the environment in Flash */
+#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
+#define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
+ * the first internal I2C controller of the PPC440EPx
+ *----------------------------------------------------------------------*/
+#define CFG_SPD_BUS_NUM 0
+
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+/* This is the 7bit address of the device, not including P. */
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+
+/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
+#define CFG_EEPROM_PAGE_WRITE_BITS 4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#undef CFG_I2C_MULTI_EEPROMS
+
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS
+
+/* Setup some board specific values for the default environment variables */
+#define CONFIG_HOSTNAME hcu4
+#define CONFIG_IPADDR 172.25.1.42
+#define CONFIG_ETHADDR 00:60:13:00:00:00 /* Netstal Machines AG MAC */
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+#define CONFIG_SERVERIP 172.25.1.3
+
+#define CFG_TFTP_LOADADDR 0x01000000 /* @16 MB */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "loadaddr=0x01000000\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+ "nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
+ "bootm\0" \
+ "rootpath=/home/diagnose/eldk/ppc_4xx\0" \
+ "bootfile=/tftpboot/hcu4/uImage\0" \
+ "load=tftp 100000 hcu4/u-boot.bin\0" \
+ "update=protect off FFFa0000 FFFFFFFF;era FFFa0000 FFFFFFFF;" \
+ "cp.b 100000 FFFa0000 60000\0" \
+ "upd=run load;run update\0" \
+ "vx=tftp ${loadaddr} hcu4_vx_rom;" \
+ "setenv bootargs emac(0,0)hcu4_vx_rom e=${ipaddr} " \
+ " h=${serverip} u=dpu pw=netstal8752 tn=hcu4 f=0x3008;" \
+ "bootvx ${loadaddr}\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run vx"
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 1 /* PHY address */
+
+#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
+
+#define CONFIG_HAS_ETH0
+#define CFG_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+/* SPD EEPROM (sdram speed config) disabled */
+#define CONFIG_SPD_EEPROM 1
+#define SPD_EEPROM_ADDRESS 0x50
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if defined(CONFIG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash Bank 0) initialization */
+#define CFG_EBC_PB0AP 0x02005400
+#define CFG_EBC_PB0CR 0xFFF18000 /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit */
+
+#define CFG_EBC_PB1AP 0x03041200
+#define CFG_EBC_PB1CR 0x7009A000 /* BAS=,BS=MB,BU=R/W,BW=bit */
+
+#define CFG_EBC_PB2AP 0x02054500
+#define CFG_EBC_PB2CR 0x78018000 /* BAS=,BS=MB,BU=R/W,BW=bit */
+
+#define CFG_EBC_PB3AP 0x01840300
+#define CFG_EBC_PB3CR 0x7c0ba000 /* BAS=,BS=MB,BU=R/W,BW=bit */
+
+#define CFG_EBC_PB4AP 0x01800300
+#define CFG_EBC_PB4CR 0x7e0ba000 /* BAS=,BS=MB,BU=R/W,BW=bit */
+
+#define CFG_GPIO0_TCR 0x7ffe0000 /* GPIO value */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
+
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+/* Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */
+
+
+/* Configuration Port location */
+#define CONFIG_PORT_ADDR 0xF0000500
+
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ *----------------------------------------------------------------------*/
+#define CFG_DCACHE_SIZE 16384 /* For IBM 405GPr CPUs */
+#define CFG_CACHELINE_SIZE 32 /* ... */
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#define CFG_HUSH_PARSER /* use "hush" command parser */
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
--- /dev/null
+/*
+ * (C) Copyright 2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * (C) Copyright 2006-2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * (C) Copyright 2006
+ * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
+ * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * hcu5.h - configuration for HCU5 board (derived from sequoia.h)
+ ***********************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_HCU5 1 /* Board is HCU5 */
+#define CONFIG_440EPX 1 /* Specific PPC440EPx */
+#define CONFIG_440 1 /* ... PPC440 family */
+#define CONFIG_4xx 1 /* ... PPC4xx family */
+#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
+#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ *----------------------------------------------------------------------*/
+#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
+#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
+
+#define CFG_BOOT_BASE_ADDR 0xfff00000
+#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
+#define CFG_FLASH_BASE 0xfff80000 /* start of FLASH */
+#define CFG_MONITOR_BASE TEXT_BASE
+#define CFG_OCM_BASE 0xe0010000 /* ocm */
+#define CFG_PCI_BASE 0xe0000000 /* Internal PCI regs */
+#define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */
+#define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000
+#define CFG_PCI_MEMBASE2 CFG_PCI_MEMBASE1 + 0x10000000
+#define CFG_PCI_MEMBASE3 CFG_PCI_MEMBASE2 + 0x10000000
+
+/* Don't change either of these */
+#define CFG_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
+
+#define CFG_USB2D0_BASE 0xe0000100
+#define CFG_USB_DEVICE 0xe0000000
+#define CFG_USB_HOST 0xe0000400
+
+/*-----------------------------------------------------------------------
+ * Initial RAM & stack pointer
+ *----------------------------------------------------------------------*/
+/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
+#define CFG_INIT_RAM_OCM 1 /* OCM as init ram */
+#define CFG_INIT_RAM_ADDR CFG_OCM_BASE /* OCM */
+
+#define CFG_INIT_RAM_END (4 << 10)
+#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
+#define CONFIG_BAUDRATE 9600
+#undef CONFIG_SERIAL_MULTI /* needed to be able to define
+ CONFIG_SERIAL_SOFTWARE_FIFO, but
+ CONFIG_SERIAL_SOFTWARE_FIFO (16) does not work */
+/* Size (bytes) of interrupt driven serial port buffer.
+ * Set to 0 to use polling instead of interrupts.
+ * Setting to 0 will also disable RTS/CTS handshaking.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#undef CONFIG_UART1_CONSOLE
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+
+#undef CFG_ENV_IS_IN_NVRAM
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_IS_IN_EEPROM
+#undef CFG_ENV_IS_NOWHERE
+
+#ifdef CFG_ENV_IS_IN_EEPROM
+/* Put the environment after the SDRAM and bootstrap configuration */
+#define PROM_SIZE 2048
+#define CFG_BOOSTRAP_OPTION_OFFSET 512
+#define CFG_ENV_OFFSET (CFG_BOOSTRAP_OPTION_OFFSET + 0x10)
+#define CFG_ENV_SIZE (PROM_SIZE-CFG_ENV_OFFSET)
+#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+/* Put the environment in Flash */
+#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
+#define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * DDR SDRAM
+ *----------------------------------------------------------------------*/
+#define CFG_MBYTES_SDRAM (128) /* 128 MB or 256 MB */
+#define CFG_DDR_CACHED_ADDR 0x40000000 /* setup 2nd TLB cached here */
+#undef CONFIG_DDR_DATA_EYE /* Do not use DDR2 optimization */
+#define CONFIG_DDR_ECC 1 /* enable ECC */
+
+/*-----------------------------------------------------------------------
+ * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
+ * the second internal I2C controller of the PPC440EPx
+ *----------------------------------------------------------------------*/
+#define CFG_SPD_BUS_NUM 1
+
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+/* This is the 7bit address of the device, not including P. */
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+
+/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
+#define CFG_EEPROM_PAGE_WRITE_BITS 4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#undef CFG_I2C_MULTI_EEPROMS
+
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run nfs\" to mount Linux root filesystem over NFS;"\
+ "echo"
+
+#undef CONFIG_BOOTARGS
+
+/* Setup some board specific values for the default environment variables */
+#define CONFIG_HOSTNAME hcu5
+#define CONFIG_IPADDR 172.25.1.42
+#define CONFIG_ETHADDR 00:60:13:00:00:00 /* Netstal Machines AG MAC */
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+#define CONFIG_SERVERIP 172.25.1.3
+
+#define CFG_TFTP_LOADADDR 0x01000000 /* @16 MB */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "loadaddr=0x01000000\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+ "nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
+ "bootm\0" \
+ "bootfile=hcu5/uImage\0" \
+ "rootpath=/home/hcu/eldk/ppc_4xxFP\0" \
+ "load=tftp 100000 hcu5/u-boot.bin\0" \
+ "update=protect off FFFa0000 FFFFFFFF;era FFFa0000 FFFFFFFF;" \
+ "cp.b 100000 FFFa0000 60000\0" \
+ "upd=run load;run update\0" \
+ "vx=tftp ${loadaddr} hcu5/hcu5_vx_rom;" \
+ "setenv bootargs emac(0,0)hcu5_vx_rom e=${ipaddr} " \
+ " h=${serverip} u=dpu pw=netstal8752 tn=hcu5 f=0x3008;" \
+ "bootvx ${loadaddr}\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run vx"
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_M88E1111_PHY 1
+#define CONFIG_IBM_EMAC4_V4 1
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */
+
+#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
+
+#define CONFIG_HAS_ETH0
+#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
+
+#define CONFIG_NET_MULTI 1
+#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
+#define CONFIG_PHY1_ADDR 1
+
+/* USB */
+#define CONFIG_USB_OHCI
+#define CONFIG_USB_STORAGE
+
+/* Comment this out to enable USB 1.1 device */
+#define USB_2_0_DEVICE
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_USB
+
+#define CONFIG_SUPPORT_VFAT
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
+#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *----------------------------------------------------------------------*/
+/* General PCI */
+#define CONFIG_PCI /* include pci support */
+#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE*/
+
+/* Board-specific PCI */
+#define CFG_PCI_TARGET_INIT
+#define CFG_PCI_MASTER_INIT
+
+#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
+#define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ *----------------------------------------------------------------------*/
+#define CFG_FLASH CFG_FLASH_BASE
+#define CFG_CS_1 0xC8000000 /* CAN */
+#define CFG_CS_2 0xCC000000 /* CPLD and IMC-Bus Standard */
+#define CFG_CPLD CFG_CS_2
+#define CFG_CS_3 0xCD000000 /* CPLD and IMC-Bus Fast */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ * Memory Bank 0 (BOOT-FLASH) initialization
+ */
+#define CFG_BOOTFLASH_CS 0 /* Boot Flash chip connected to CSx */
+#define CFG_EBC_PB0AP 0x02005400
+#define CFG_EBC_PB0CR 0xFFF18000 /* (CFG_FLASH | 0xda000) */
+#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 32 /* max number of sectors on one chip */
+
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+/* Memory Bank 1 CAN-Chips initialization */
+#define CFG_EBC_PB1AP 0x02054500
+#define CFG_EBC_PB1CR 0xC8018000
+
+/* Memory Bank 2 CPLD/IMC-Bus standard initialization */
+#define CFG_EBC_PB2AP 0x01840300
+#define CFG_EBC_PB2CR 0xCC0BA000
+
+/* Memory Bank 3 IMC-Bus fast mode initialization */
+#define CFG_EBC_PB3AP 0x01800300
+#define CFG_EBC_PB3CR 0xCE0BA000
+
+/* Memory Bank 4 (not used) initialization */
+#undef CFG_EBC_PB4AP
+#undef CFG_EBC_PB4CR
+
+/* Memory Bank 5 (not used) initialization */
+#undef CFG_EBC_PB5AP
+#undef CFG_EBC_PB5CR
+
+#define HCU_CPLD_VERSION_REGISTER ( CFG_CPLD + 0x0F00000 )
+#define HCU_HW_VERSION_REGISTER ( CFG_CPLD + 0x1400000 )
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ *----------------------------------------------------------------------*/
+#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
+#define CFG_CACHELINE_SIZE 32 /* ... */
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#define CFG_HUSH_PARSER /* use "hush" command parser */
+#ifdef CFG_HUSH_PARSER
+ #define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_COMMANDS CONFIG_CMD_DFL
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/*----------------------------------------------------------------------*/
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
#define CONFIG_BOARD_EARLY_INIT_R
/*
/* Partitions */
#define CONFIG_DOS_PARTITION
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DISPLAY
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/* Enable an alternate, more extensive memory test */
#define CFG_ALT_MEMTEST
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
#define CONFIG_LAST_STAGE_INIT
-#define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \
- CFG_CMD_BEDBUG | \
- CFG_CMD_BMP | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DOC | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FDC | \
- CFG_CMD_FDOS | \
- CFG_CMD_FPGA | \
- CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NAND | \
- CFG_CMD_MMC | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_PCI | \
- CFG_CMD_USB | \
- CFG_CMD_REISER | \
- CFG_CMD_SCSI | \
- CFG_CMD_SPI | \
- CFG_CMD_UNIVERSE| \
- CFG_CMD_VFD | \
- CFG_CMD_XIMG ) )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
#ifdef DEBUG
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#define DEBUG_BOOTKEYS 0
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value*/
#endif
"u-boot=/tftpboot/idmr/u-boot.bin\0" \
""
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Commands' definition
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | \
- CFG_CMD_PING | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NET) & \
- ~(CFG_CMD_LOADS | \
- CFG_CMD_LOADB))
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
/*
#define CFG_PROMPT "=> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else /* !(CONFIG_COMMANDS & CFG_CMD_KGDB) */
+#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif /* (CONFIG_COMMANDS & CFG_CMD_KGDB) */
+#endif
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
"2m(rootfs)," \
"-(user)";
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
#error MII commands don't work on iDMR board and sholud not be enabled.
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
#endif /* _IDMR_H */
#define CONFIG_BAUDRATE 9600
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_JFFS2)
+#define CONFIG_CMD_JFFS2
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "devfs=mount root=ramfs console=ttyS0,9600"
/*#define CONFIG_BOOTFILE "impa7" */
#define CONFIG_BOOTCOMMAND "bootp;bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
""
#define CONFIG_BOOTCOMMAND "run flash_self"
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_SNTP )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
/*
* Miscellaneous configurable options
#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FAT | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_SNTP | \
- CFG_CMD_USB )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/* Enable an alternate, more extensive memory test */
#define CFG_ALT_MEMTEST
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define CONFIG_BAUDRATE 19200
#define CONFIG_MISC_INIT_R 1 /* we have a misc_init_r() function */
-#define CONFIG_COMMANDS (CFG_CMD_BDI|CFG_CMD_LOADB|CFG_CMD_IMI|CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_NET|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO|CFG_CMD_I2C|CFG_CMD_DHCP|CFG_CMD_CACHE)
-/* CONFIG_CMD_DFL|CFG_CMD_I2C|CFG_CMD_EEPROM|CFG_CMD_NET|CFG_CMD_JFFS2|CFG_CMD_DHCP) */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
#define CONFIG_BOOTDELAY 3
/* #define CONFIG_BOOTARGS "root=/dev/nfs ip=bootp console=ttyS0,19200" */
#define CFG_SERIAL0 0x16000000
#define CFG_SERIAL1 0x17000000
-/*#define CONFIG_COMMANDS (CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_PCI) */
/*#define CONFIG_NET_MULTI */
-/*#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT */
-#define CONFIG_COMMANDS (CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_MEMORY
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 2
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 mem=32M console=ttyAM0 console=tty"
#define CFG_SERIAL0 0x16000000
#define CFG_SERIAL1 0x17000000
+
/*
-#define CONFIG_COMMANDS (CFG_CMD_DFL | CFG_CMD_PCI)
-*/
-#define CONFIG_COMMANDS (CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | \
- CFG_CMD_BDI | CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_ENV \
- )
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-/* #define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
#if 0
#define CONFIG_BOOTDELAY 2
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ELF | CFG_CMD_PCI)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PCI
+
#define CONFIG_PCI
#define CONFIG_NET_MULTI
#define CONFIG_EEPRO100
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
/*#define CONFIG_ETHADDR 08:00:3e:26:0a:5b*/
#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"
#define CONFIG_CMDLINE_TAG
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_IXP425_CONSOLE IXP425_UART1 /* we use UART1 for console */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_NET | \
- CFG_CMD_MII | \
- CFG_CMD_PING)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_PCI_IO_BUS 0x50000000
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x01000000
-#define ADD_PCI_CMD CFG_CMD_PCI
#endif
#define CFG_XLB_PIPELINING 1
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_PCI)
+#define CODFIG_CMD_PCI
+#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Autobooting
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_DTT | \
- CFG_CMD_ELF | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
#define CONFIG_IBM_EMAC4_V4 1 /* 440SPe has this EMAC version */
#define CONFIG_MII 1 /* MII PHY management */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BOOTDELAY 3
#define CONFIG_ENV_OVERWRITE 1
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_I2C | \
- CFG_CMD_PING | \
- CFG_CMD_DHCP ) & \
- ~(CFG_CMD_BDI | \
- CFG_CMD_FPGA | \
- CFG_CMD_MISC))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x20000000
#undef CONFIG_WATCHDOG
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_DS164x
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_CACHE | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP)
-#define CONFIG_NETCONSOLE
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
-#include <cmd_confdefs.h>
+
+#define CONFIG_NETCONSOLE
#define CFG_LONGHELP
#define CFG_PROMPT "=> "
#define CONFIG_SYS_CLK_FREQ 33333333
#define CFG_CACHELINE_SIZE 32
-#if CONFIG_COMMANDS & CFG_CMD_KGDB
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5
#endif
#define CONFIG_BAUDRATE 9600
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=ramfs devfs=mount console=ttySA0,9600"
#define CONFIG_BOOTFILE "elinos-lart"
#define CONFIG_BOOTCOMMAND "tftp; bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 19200
#undef CONFIG_MISC_INIT_R /* FIXME: misc_init_r() missing */
-#define CONFIG_COMMANDS (CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO)
-/* CONFIG_CMD_DFL|CFG_CMD_I2C|CFG_CMD_EEPROM|CFG_CMD_NET|CFG_CMD_JFFS2|CFG_CMD_DHCP) */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_RUN
+
#define CONFIG_BOOTDELAY 3
/* #define CONFIG_BOOTARGS "root=/dev/nfs ip=bootp console=ttyS0,19200" */
#define CONFIG_BAUDRATE 115200
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_MMC | \
- CFG_CMD_NET | \
- CFG_CMD_PING)
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CONFIG_BOOTDELAY 5
/*
#define CONFIG_TIMESTAMP 1 /* Print timestamp info for images */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING) & ~(CFG_CMD_CACHE))
+ #define CONFIG_CMD_PING
+ #undef CONFIG_CMD_CACHE
#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DATE)
+ #define CONFIG_CMD_DATE
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CONFIG_BOOTDELAY 3
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define CONFIG_TIMESTAMP 1 /* Print timestamp info for images */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING) & ~(CFG_CMD_CACHE))
+ #define CONFIG_CMD_PING)
+ #undef CONFIG_CMD_CACHE
#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DATE)
+ #define CONFIG_CMD_DATE
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CONFIG_BOOTDELAY 3
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
#define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses*/
#define CONFIG_DDR_ECC 1 /* with ECC support */
-#define CFG_44x_DDR2_CKTR_180 1 /* use 180 deg advance */
/*-----------------------------------------------------------------------
* I2C
#define CONFIG_HW_WATCHDOG /* watchdog */
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- 0)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* PCI stuff
*-----------------------------------------------------------------------
*/
-#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+#if defined(CONFIG_CMD_PCI)
/* General PCI */
#define CONFIG_PCI /* include pci support */
#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
#define CFG_PCI_SUBSYS_DEVICEID 0x4403 /* whatever */
-#endif /* CONFIG_COMMANDS & CFG_CMD_PCI */
+#endif
/*
* For booting Linux, the board info and command line data
*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_CMDLINE_TAG
#define CONFIG_TIMESTAMP
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
+#define CONFIG_CMD_DIAG
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BMP | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_SNTP )
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_SDRAM_BASE 0x00000000
#define CFG_FLASH_BASE 0x40000000
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_BOOT_BASE_ADDR 0xf0000000
#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
-#define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */
+#define CFG_FLASH_BASE 0xf8000000 /* start of FLASH */
#define CFG_MONITOR_BASE TEXT_BASE
#define CFG_LIME_BASE_0 0xc0000000
#define CFG_LIME_BASE_1 0xc1000000
/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
#define CFG_INIT_RAM_OCM 1 /* OCM as init ram */
#define CFG_INIT_RAM_ADDR CFG_OCM_BASE /* OCM */
+#define CFG_OCM_DATA_ADDR CFG_OCM_BASE
#define CFG_INIT_RAM_END (4 << 10)
#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4)
+#define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR
/*-----------------------------------------------------------------------
* Serial Port
#define CFG_FLASH_CFI /* The flash is CFI compatible */
#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
-#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
+#define CFG_FLASH0 0xFC000000
+#define CFG_FLASH1 0xF8000000
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 }
-#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_DDR_DATA_EYE 1 /* use DDR2 optimization */
#if 0 /* test-only: disable ECC for now */
#define CONFIG_DDR_ECC 1 /* enable ECC */
+#define CFG_POST_ECC_ON CFG_POST_ECC
+#else
+#define CFG_POST_ECC_ON 0
#endif
+/* POST support */
+#define CONFIG_POST (CFG_POST_MEMORY | \
+ CFG_POST_ECC_ON | \
+ CFG_POST_CPU | \
+ CFG_POST_UART | \
+ CFG_POST_I2C | \
+ CFG_POST_CACHE | \
+ CFG_POST_FPU | \
+ CFG_POST_ETHER | \
+ CFG_POST_SPR)
+
+#define CFG_POST_CACHE_ADDR 0x10000000 /* free virtual address */
+#define CONFIG_LOGBUFFER
+#define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
+
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
#define CONFIG_EXTRA_ENV_SETTINGS \
"hostname=lwmon5\0" \
"netdev=eth0\0" \
+ "unlock=yes\0" \
+ "logversion=2\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;" \
"cp.b 200000 FFF80000 80000\0" \
"upd=run load;run update\0" \
+ "lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;" \
+ "autoscr 200000\0" \
""
#define CONFIG_BOOTCOMMAND "run flash_self"
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
-#define CMD_USB CFG_CMD_USB
-#else
-#define CMD_USB 0 /* no USB on 440GRx */
#endif /* CONFIG_440EPX */
/* Partitions */
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CMD_USB)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_SUPPORT_VFAT
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#ifdef CONFIG_440EPX
+#define CONFIG_CMD_USB
+#endif
/*-----------------------------------------------------------------------
* Miscellaneous configurable options
*----------------------------------------------------------------------*/
+#define CONFIG_SUPPORT_VFAT
+
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Memory Bank 0 (NOR-FLASH) initialization */
#define CFG_EBC_PB0AP 0x03050200
-#define CFG_EBC_PB0CR (CFG_FLASH | 0xdc000)
+#define CFG_EBC_PB0CR (CFG_FLASH | 0xfc000)
/* Memory Bank 1 (Lime) initialization */
#define CFG_EBC_PB1AP 0x01004380
* Graphics (Fujitsu Lime)
*----------------------------------------------------------------------*/
/* SDRAM Clock frequency adjustment register */
-#define CFG_LIME_SDRAM_CLOCK 0xC1FC0000
-/* Lime Clock frequency is to set 133MHz */
+#define CFG_LIME_SDRAM_CLOCK 0xC1FC0038
+/* Lime Clock frequency is to set 100MHz */
+#define CFG_LIME_CLOCK_100MHZ 0x00000
+#if 0
+/* Lime Clock frequency for 133MHz */
#define CFG_LIME_CLOCK_133MHZ 0x10000
+#endif
/* SDRAM Parameter register */
#define CFG_LIME_MMR 0xC1FCFFFC
-/* SDRAM parameter value */
+/* SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
+ and pixel flare on display when 133MHz was configured. According to
+ SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed Grade */
+#ifdef CFG_LIME_CLOCK_133MHZ
+#define CFG_LIME_MMR_VALUE 0x414FB7F3
+#else
#define CFG_LIME_MMR_VALUE 0x414FB7F2
+#endif
/*-----------------------------------------------------------------------
* GPIO Setup
*----------------------------------------------------------------------*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*
/* USB */
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
/* automatic software updates (see board/mcc200/auto_update.c) */
#define CONFIG_AUTO_UPDATE 1
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_USB_CMD | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_USB
+
+#undef CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Autobooting
*/
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
#define CONFIG_PREBOOT "echo;" \
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
# define CFG__LINUX_CONSOLE "ttyS0"
#else
# define CFG__BOARDNAME "mcc200"
-# define CFG__LINUX_CONSOLE "ttyEU7"
+# define CFG__LINUX_CONSOLE "ttyEU5"
#endif
+/* Network */
+#define CONFIG_ETHADDR 00:17:17:ff:00:00
+#define CONFIG_IPADDR 10.76.9.29
+#define CONFIG_SERVERIP 10.76.9.1
+
+#include <version.h> /* For U-Boot version */
+
#define CONFIG_EXTRA_ENV_SETTINGS \
+ "ubootver=" U_BOOT_VERSION "\0" \
"netdev=eth0\0" \
"hostname=" CFG__BOARDNAME "\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "ramargs=setenv bootargs root=/dev/mtdblock2 " \
+ "rootfstype=cramfs\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addcons=setenv bootargs ${bootargs} " \
- "console=${console},${baudrate}\0" \
+ "console=${console},${baudrate} " \
+ "ubootver=${ubootver} board=${board}\0" \
"flash_nfs=run nfsargs addip addcons;" \
"bootm ${kernel_addr}\0" \
"flash_self=run ramargs addip addcons;" \
"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0" \
"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0" \
"text_base=" MK_STR(TEXT_BASE) "\0" \
+ "kernel_addr=0xFC0C0000\0" \
"update=protect off ${text_base} +${filesize};" \
"era ${text_base} +${filesize};" \
"cp.b 200000 ${text_base} ${filesize}\0" \
/*
* Ethernet configuration
*/
-#define CONFIG_MPC5xxx_FEC 1
+/*#define CONFIG_MPC5xxx_FEC 1*/
/*
* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
*/
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CFG_CS1_SIZE 0x00001000
#define CFG_CS1_CFG 0x1d300
+/* Leica - build revision resistors */
+/*
+#define CFG_CS3_START 0x80020000
+#define CFG_CS3_SIZE 0x00000004
+#define CFG_CS3_CFG 0x1d300
+*/
+
/*
* Select one of quarts as a default
* console. If undefined - PSC console
#define CONFIG_USB_CLOCK 0x0001BBBB
#define CONFIG_USB_CONFIG 0x00005000
+#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
+#define CONFIG_AUTOBOOT_STOP_STR "432"
+#define CONFIG_SILENT_CONSOLE 1
+
#endif /* __CONFIG_H */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
/* USB */
#if 0
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_EXT2 | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_BSP | \
- CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
# define CFG_LOWBOOT 1
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define REMOVE_COMMANDS (CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_FAT | \
- CFG_CMD_IMLS )
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_NET) \
- & ~REMOVE_COMMANDS)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_IMLS
+
/* #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ */
/* 300000000 */
#define CFG_FLASH_PROTECTION /* hardware flash protection */
#endif /* !FLASH */
-#ifdef FLASH
- #ifdef RAMENV
- #define CONFIG_COMMANDS (CONFIG__CMD_DFL |\
- CFG_CMD_MEMORY |\
- CFG_CMD_MISC |\
- CFG_CMD_AUTOSCRIPT |\
- CFG_CMD_IRQ |\
- CFG_CMD_ASKENV |\
- CFG_CMD_BDI |\
- CFG_CMD_RUN |\
- CFG_CMD_LOADS |\
- CFG_CMD_LOADB |\
- CFG_CMD_IMI |\
- CFG_CMD_NET |\
- CFG_CMD_CACHE |\
- CFG_CMD_FAT |\
- CFG_CMD_EXT2 |\
- CFG_CMD_JFFS2 |\
- CFG_CMD_ECHO |\
- CFG_CMD_IMLS |\
- CFG_CMD_FLASH |\
- CFG_CMD_MFSL |\
- CFG_CMD_PING \
- )
- #else /* !RAMENV */
- #define CONFIG_COMMANDS (CONFIG__CMD_DFL |\
- CFG_CMD_MEMORY |\
- CFG_CMD_MISC |\
- CFG_CMD_AUTOSCRIPT |\
- CFG_CMD_IRQ |\
- CFG_CMD_ASKENV |\
- CFG_CMD_BDI |\
- CFG_CMD_RUN |\
- CFG_CMD_LOADS |\
- CFG_CMD_LOADB |\
- CFG_CMD_IMI |\
- CFG_CMD_NET |\
- CFG_CMD_CACHE |\
- CFG_CMD_IMLS |\
- CFG_CMD_FLASH |\
- CFG_CMD_PING |\
- CFG_CMD_ENV |\
- CFG_CMD_FAT |\
- CFG_CMD_EXT2 |\
- CFG_CMD_JFFS2 |\
- CFG_CMD_ECHO |\
- CFG_CMD_MFSL |\
- CFG_CMD_SAVES \
- )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_MFSL
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
+#if defined(FLASH)
+ #define CONFIG_CMD_ECHO
+ #define CONFIG_CMD_FLASH
+ #define CONFIG_CMD_IMLS
+ #define CONFIG_CMD_JFFS2
+
+ #if !defined(RAMENV)
+ #define CONFIG_CMD_ENV
+ #define CONFIG_CMD_SAVES
#endif
+#endif
-#else /* !FLASH */
- #define CONFIG_COMMANDS (CONFIG__CMD_DFL |\
- CFG_CMD_MEMORY |\
- CFG_CMD_MISC |\
- CFG_CMD_AUTOSCRIPT |\
- CFG_CMD_IRQ |\
- CFG_CMD_ASKENV |\
- CFG_CMD_BDI |\
- CFG_CMD_RUN |\
- CFG_CMD_LOADS |\
- CFG_CMD_FAT |\
- CFG_CMD_EXT2 |\
- CFG_CMD_LOADB |\
- CFG_CMD_IMI |\
- CFG_CMD_NET |\
- CFG_CMD_CACHE |\
- CFG_CMD_MFSL |\
- CFG_CMD_PING \
- )
-#endif /* !FLASH */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
/* JFFS2 partitions */
#define CONFIG_JFFS2_CMDLINE /* mtdparts command line support */
#define MTDIDS_DEFAULT "nor0=ml401-0"
#define CONFIG_BAUDRATE 38400
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_JFFS2))
+#define CONFIG_CMD_JFFS2
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_IPADDR 192.168.30.2
#define CONFIG_BOOTCOMMAND "bootm 0x10020000 0x100a0000"
#define CONFIG_BOOTARGS "console=ttyS0,38400 initrd=0x100a0040,530K root=/dev/ram keepinitrd"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
- * Supported commands
- */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_ELF | \
- CFG_CMD_MII | \
- CFG_CMD_BEDBUG | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DTT)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DTT
/*
#undef CONFIG_MODEM_SUPPORT /* disable modem initialization stuff */
-#define CONFIG_USB_OHCI 1
+#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_KEYBOARD 1
#define CONFIG_USB_STORAGE 1
#define CONFIG_DOS_PARTITION 1
#define CONFIG_AT91C_PQFP_UHPBUG 1
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE AT91_USB_HOST_BASE
+#define CFG_USB_OHCI_SLOT_NAME "at91rm9200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+
#undef CONFIG_HARD_I2C
#ifdef CONFIG_HARD_I2C
#define CONFIG_BOOTDELAY 3
-#ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- CFG_CMD_MISC))
-#else
-#define CONFIG_COMMANDS \
- ((CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- CFG_CMD_USB | \
- CFG_CMD_CACHE) & \
- ~(CFG_CMD_BDI | \
- CFG_CMD_IMI | \
- CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_FPGA | \
- CFG_CMD_MISC | \
- CFG_CMD_LOADS ))
+#if !defined(CONFIG_HARD_I2C)
#define CONFIG_TIMESTAMP
#endif
-#define CFG_LONGHELP
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_HARD_I2C)
+
+ #define CONFIG_CMD_DATE
+ #define CONFIG_CMD_EEPROM
+ #define CONFIG_CMD_I2C
+ #define CONFIG_CMD_MISC
+
+#else
+
+ #define CONFIG_CMD_USB
+ #define CONFIG_CMD_CACHE
+
+ #undef CONFIG_CMD_AUTOSCRIPT
+ #undef CONFIG_CMD_BDI
+ #undef CONFIG_CMD_FPGA
+ #undef CONFIG_CMD_IMI
+ #undef CONFIG_CMD_LOADS
+ #undef CONFIG_CMD_MISC
+
+#endif
+
+
+#define CFG_LONGHELP
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x20000000
-#define PHYS_SDRAM_SIZE 0x08000000 /* 128 megs */
+#define PHYS_SDRAM_SIZE 0x08000000 /* 128 megs */
#define CFG_MEMTEST_START PHYS_SDRAM
#define CFG_MEMTEST_END CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_CACHE \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C \
- | CFG_CMD_SDRAM \
- | CFG_CMD_EEPROM \
- | CFG_CMD_FLASH \
- | CFG_CMD_ENV \
- | CFG_CMD_BSP \
- | CFG_CMD_DHCP \
- | CFG_CMD_PING \
- | CFG_CMD_DATE)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DATE
+
/*set date in u-boot*/
#define CONFIG_RTC_M48T35A
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
#else
/*-----------------------------------------------------------------------
* FLASH organization
*/
-#define CFG_MAX_FLASH_BANKS 1/* Flash can be at one of two addresses */
+#define CFG_MAX_FLASH_BANKS 1 /* Flash can be at one of two addresses */
#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */
-#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE2}
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, /* CFG_FLASH_BASE2 */ }
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- CFG_CMD_REGINFO | \
- CFG_CMD_ELF)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_ELF
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=/dev/msdk mem=48M"
#define CONFIG_BOOTFILE "mx1ads"
#define CONFIG_BOOTCOMMAND "tftp; bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#undef _CONFIG_UART4 /* internal uart 4 */
#undef CONFIG_SILENT_CONSOLE /* use this to disable output */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- & ~CFG_CMD_LOADS \
- & ~CFG_CMD_CONSOLE \
- & ~CFG_CMD_AUTOSCRIPT \
- & ~CFG_CMD_NET \
- & ~CFG_CMD_PING \
- & ~CFG_CMD_DHCP \
- | CFG_CMD_JFFS2 \
- )
-
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_PING
+#undef CONFIG_CMD_DHCP
+
/*
* Boot options. Setting delay to -1 stops autostart count down.
* Right now there is no gain for user, but later on booting kernel might be
* possible. Consider using XIP kernel running from flash to save RAM
* footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
*/
/*
#define MTDIDS_DEFAULT "nor0=omapflash.0,nand0=omapnand.0"
#define MTDPARTS_DEFAULT "mtdparts=omapflash.0:8k@16k(env),8k(r_env),448k@576k(u-boot);omapnand.0:48M(rootfs0),48M(rootfs1),-(data)"
-#if 0
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_BOOTD | \
- CFG_CMD_DHCP | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_IMI | \
- CFG_CMD_LOADB | \
- CFG_CMD_NET | \
- CFG_CMD_MEMORY | \
- CFG_CMD_PING | \
- CFG_CMD_RUN)
-#else
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_BOOTD | \
- CFG_CMD_DHCP | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_NAND | \
- CFG_CMD_IMI | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_LOADB | \
- CFG_CMD_NET | \
- CFG_CMD_MEMORY | \
- CFG_CMD_PING | \
- CFG_CMD_RUN)
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
#define CONFIG_JFFS2_NAND 1 /* jffs2 on nand support */
-#endif
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-#define CONFIG_LOOPW
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_LOOPW
#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */
#define CONFIG_BAUDRATE 38400
-/***********************************************************
- * Command definition
- ***********************************************************/
-#if 0 /* @TODO */
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- /*CFG_CMD_NAND |*/ \
- /*CFG_CMD_EEPROM |*/ \
- /*CFG_CMD_I2C |*/ \
- /*CFG_CMD_USB |*/ \
- CFG_CMD_REGINFO | \
- CFG_CMD_DATE | \
- CFG_CMD_ELF)
-#else
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_BDI | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_CONSOLE | \
- CFG_CMD_LOADB | \
- CFG_CMD_LOADS | \
- CFG_CMD_MEMORY)
-#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
#define CONFIG_BOOTDELAY 3
/*#define CONFIG_BOOTARGS "root=ramfs devfs=mount console=ttySA0,9600" */
/*#define CONFIG_BOOTFILE "elinos-lart" */
/*#define CONFIG_BOOTCOMMAND "tftp; bootm" */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define CONFIG_NS8382X 1
-#define ADD_PCI_CMD CFG_CMD_PCI
-
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- ADD_PCI_CMD )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
# define CFG_LOWBOOT 1
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 32768 /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
#define CFG_AUTOLOAD "n" /* No autoload */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
#define CFG_AUTOLOAD "n" /* No autoload */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
#define CONFIG_BOOTFILE "uImage" /* file to load */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#ifdef CFG_NAND_BOOT
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_I2C | CFG_CMD_NAND | CFG_CMD_JFFS2)
+ #define CONFIG_CMD_DHCP
+ #define CONFIG_CMD_I2C
+ #define CONFIG_CMD_NAND
+ #define CONFIG_CMD_JFFS2
#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_I2C | CFG_CMD_JFFS2) & ~CFG_CMD_AUTOSCRIPT)
+ #define CONFIG_CMD_DHCP
+ #define CONFIG_CMD_I2C
+ #define CONFIG_CMD_JFFS2
+
+ #undef CONFIG_CMD_AUTOSCRIPT
#endif
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
/*
* Board NAND Info.
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
#define CONFIG_BOOTFILE "uImage" /* file to load */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
/*
- * This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+ * Command line configuration.
*/
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
-#include <cmd_confdefs.h>
#include <configs/omap730.h>
#include <configs/h2_p2_dbg_board.h>
#define CONFIG_SERVERIP 192.150.0.100
#define CONFIG_BOOTFILE "uImage" /* File to load */
-#if defined (CONFIG_COMMANDS) && defined (CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* Speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* Which serial port to use */
#endif
#endif
#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_PCI | \
- CFG_CMD_CACHE | \
- CFG_CMD_SDRAM)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_SDRAM
+
/*-----------------------------------------------------------------------
* Miscellaneous configurable options
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_SNTP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*----------------------------------------------------------------------*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*---USB -------------------------------------------*/
#if 0
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#define CONFIG_DOS_PARTITION
-#else
-#define ADD_USB_CMD 0
#endif
/*---ATA PCMCIA ------------------------------------*/
#define CFG_ICACHE_SIZE 16384
#define CFG_CACHELINE_SIZE 32
-#define CONFIG_COMMANDS \
- (((CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_PING) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | CFG_CMD_IDE | \
- CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | CFG_CMD_ELF | \
- CFG_CMD_BDI | CFG_CMD_BEDBUG)) | ADD_USB_CMD)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_RUN
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
#endif /* __CONFIG_H */
#ifdef CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+
+#define CONFIG_ENV_OVERWRITE 1
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
#endif /* CFG_ENV_IS_IN_FLASH */
+#define ENV_NAME_REVLEV "revision_level"
+#define ENV_NAME_SOLDER "solder_switch"
+#define ENV_NAME_DIP "dip"
+
/*-----------------------------------------------------------------------
* DDR SDRAM
*----------------------------------------------------------------------*/
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
#undef CONFIG_DDR_ECC /* don't use ECC */
#define SPD_EEPROM_ADDRESS {0x50}
+#define CONFIG_PROG_SDRAM_TLB 1
/*-----------------------------------------------------------------------
* I2C
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=pcs440ep\0" \
+ "use_eeprom_ethaddr=default\0" \
+ "cs_test=off\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#endif
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+/* check U-Boot image with SHA1 sum */
+#define CONFIG_SHA1_CHECK_UB_IMG 1
+#define CONFIG_SHA1_START CFG_MONITOR_BASE
+#define CONFIG_SHA1_LEN CFG_MONITOR_LEN
+
+/*-----------------------------------------------------------------------
+ * Definitions for status LED
+ */
+#define CONFIG_STATUS_LED 1 /* Status LED enabled */
+#define CONFIG_BOARD_SPECIFIC_LED 1
+
+#define STATUS_LED_BIT 0x08 /* DIAG1 is on GPIO_PPC_1 */
+#define STATUS_LED_PERIOD ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
+#define STATUS_LED_STATE STATUS_LED_OFF
+#define STATUS_LED_BIT1 0x04 /* DIAG2 is on GPIO_PPC_2 */
+#define STATUS_LED_PERIOD1 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
+#define STATUS_LED_STATE1 STATUS_LED_ON
+#define STATUS_LED_BIT2 0x02 /* DIAG3 is on GPIO_PPC_3 */
+#define STATUS_LED_PERIOD2 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
+#define STATUS_LED_STATE2 STATUS_LED_OFF
+#define STATUS_LED_BIT3 0x01 /* DIAG4 is on GPIO_PPC_4 */
+#define STATUS_LED_PERIOD3 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
+#define STATUS_LED_STATE3 STATUS_LED_OFF
+
+#define CONFIG_SHOW_BOOT_PROGRESS 1
+
#define CONFIG_BAUDRATE 115200
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_HW_WATCHDOG /* watchdog */
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_EXT2 | \
- CFG_CMD_FAT | \
- CFG_CMD_USB )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
-#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_SUPPORT_VFAT
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+
+#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus */
+
+#define CONFIG_IDE_PREINIT 1
+#define CONFIG_IDE_RESET 1
+
+#define CFG_ATA_IDE0_OFFSET 0x0000
+
+#define CFG_ATA_BASE_ADDR CFG_CF1
+
+/* Offset for data I/O */
+#define CFG_ATA_DATA_OFFSET 0
+
+/* Offset for normal register accesses */
+#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers */
+#define CFG_ATA_ALT_OFFSET (0x0000)
+
+/* These addresses need to be shifted one place to the left
+ * ( bus per_addr 20 -30 is connectsd on CF bus A10-A0)
+ * These values are shifted
+ */
+#define CFG_ATA_PORT_ADDR(port) ((port) << 1)
+
#endif /* __CONFIG_H */
* ---------------------------------------------------------------- */
#define CFG_SPI_INIT_OFFSET 0xB00
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#define CONFIG_BOOTP_MASK \
- ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/*----------------------------------------------------------------------*/
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_BAUDRATE 115200
#define CFG_IXP425_CONSOLE IXP425_UART1 /* we use UART1 for console */
-#if defined(CONFIG_SCPU)
-#define CMD_NAND_ADD 0
-#else
-#define CMD_NAND_ADD CFG_CMD_NAND
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PING
+
+#if !defined(CONFIG_SCPU)
+#define CONFIG_CMD_NAND
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_DATE | \
- CFG_CMD_NET | \
- CFG_CMD_MII | \
- CMD_NAND_ADD | \
- CFG_CMD_I2C | \
- CFG_CMD_ELF | \
- CFG_CMD_PING)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define CONFIG_NS8382X 1
#endif
-
-#define ADD_PCI_CMD CFG_CMD_PCI
-
-#else /* MPC5100 */
-
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
-
#endif
/* Partitions */
/* USB */
#if 0
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_EEPROM | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_BSP | \
- CFG_CMD_ELF | \
- ADD_PCI_CMD )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+
+#ifdef CONFIG_MPC5200
+#define CONFIG_CMD_PCI
+#endif
+
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
# define CFG_LOWBOOT 1
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~CFG_CMD_NET)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_NET
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_INITRD_TAG
#define CONFIG_SETUP_MEMORY_TAGS
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
* Debug
*
- * DEBUG - Define this is you want extra debug info
- * GTREGREAD - Required to build with debug
- * do_bdinfo - Required to build with debug
+ * DEBUG - Define this is you want extra debug info
+ * GTREGREAD - Required to build with debug
+ * do_bdinfo - Required to build with debug
*/
#undef DEBUG
-#define GTREGREAD(x) 0xFFFFFFFF
+#ifdef DEBUG
+#define GTREGREAD(x) 0xFFFFFFFF
#define do_bdinfo(a,b,c,d)
-
+#endif
/*
* CPU type
*
- * CONFIG_7xx - We have a 750 or 755 CPU
- * CONFIG_74xx - We have a 7400 CPU
- * CONFIG_ALTIVEC - We have altivec enabled CPU (only 7400)
- * CONFIG_BUS_CLK - System bus clock in Hz
+ * CONFIG_7xx - We have a 750 or 755 CPU
+ * CONFIG_74xx - We have a 7400 CPU
+ * CONFIG_ALTIVEC - We have altivec enabled CPU (only 7400)
+ * CONFIG_BUS_CLK - System bus clock in Hz
*/
#define CONFIG_7xx
#undef CONFIG_74xx
#undef CONFIG_ALTIVEC
-#define CONFIG_BUS_CLK 66000000
+#define CONFIG_BUS_CLK 66000000
/*
* Monitor configuration
*
- * CONFIG_COMMANDS - List of command sets to include in shell
+ * List of command sets to include in shell
*
* The following command sets have been tested and known to work:
*
- * CFG_CMD_CACHE - Cache control commands
- * CFG_CMD_MEMORY - Memory display, change and test commands
- * CFG_CMD_FLASH - Erase and program flash
- * CFG_CMD_ENV - Environment commands
- * CFG_CMD_RUN - Run commands stored in env vars
- * CFG_CMD_ELF - Load ELF files
- * CFG_CMD_NET - Networking/file download commands
- * CFG_CMD_PING - ICMP Echo Request command
- * CFG_CMD_PCI - PCI Bus scanning command
+ * CMD_CACHE - Cache control commands
+ * CMD_MEMORY - Memory display, change and test commands
+ * CMD_FLASH - Erase and program flash
+ * CMD_ENV - Environment commands
+ * CMD_RUN - Run commands stored in env vars
+ * CMD_ELF - Load ELF files
+ * CMD_NET - Networking/file download commands
+ * CMD_PIN - ICMP Echo Request command
+ * CMD_PCI - PCI Bus scanning command
*/
-#define CONFIG_COMMANDS ( (CFG_CMD_DFL & ~(CFG_CMD_KGDB)) | \
- CFG_CMD_FLASH | \
- CFG_CMD_ENV | \
- CFG_CMD_RUN | \
- CFG_CMD_ELF | \
- CFG_CMD_NET | \
- CFG_CMD_PING | \
- CFG_CMD_PCI)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+
+#undef CONFIG_CMD_KGDB
/*
* Serial configuration
*
* CONFIG_CONS_INDEX - Serial console port number (COM1)
- * CONFIG_BAUDRATE - Serial speed
+ * CONFIG_BAUDRATE - Serial speed
*/
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 9600
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 9600
/*
* PCI config
*
- * CONFIG_PCI - Enable PCI bus
- * CONFIG_PCI_PNP - Enable Plug & Play support
+ * CONFIG_PCI - Enable PCI bus
+ * CONFIG_PCI_PNP - Enable Plug & Play support
* CONFIG_PCI_SCAN_SHOW - Enable display of devices at startup
*/
/*
* Network config
*
- * CONFIG_NET_MULTI - Support for multiple network interfaces
- * CONFIG_EEPRO100 - Intel 8255x Ethernet Controller
- * CONFIG_EEPRO100_SROM_WRITE - Enable writing to network card ROM
+ * CONFIG_NET_MULTI - Support for multiple network interfaces
+ * CONFIG_EEPRO100 - Intel 8255x Ethernet Controller
+ * CONFIG_EEPRO100_SROM_WRITE - Enable writing to network card ROM
*/
#define CONFIG_NET_MULTI
* Boot config
*
* CONFIG_BOOTCOMMAND - Command(s) to execute to auto-boot
- * CONFIG_BOOTDELAY - How long to wait before auto-boot (in sec)
+ * CONFIG_BOOTDELAY - How long to wait before auto-boot (in sec)
*/
#define CONFIG_BOOTCOMMAND \
*/
-#include <cmd_confdefs.h>
-
-
/*
* Memory map
*
* This board runs in a standard CHRP (Map-B) configuration.
*
- * Type Start End Size Width Chip Sel
+ * Type Start End Size Width Chip Sel
* ----------- ----------- ----------- ------- ------- --------
- * SDRAM 0x00000000 0x04000000 64MB 64b SDRAMCS0
- * User LED's 0x78000000 RCS3
- * UART 0x7C000000 RCS2
- * Mailbox 0xFF000000 RCS1
- * Flash 0xFFC00000 0xFFFFFFFF 4MB 64b RCS0
+ * SDRAM 0x00000000 0x04000000 64MB 64b SDRAMCS0
+ * User LED's 0x78000000 RCS3
+ * UART 0x7C000000 RCS2
+ * Mailbox 0xFF000000 RCS1
+ * Flash 0xFFC00000 0xFFFFFFFF 4MB 64b RCS0
*
* Flash sectors are laid out as follows.
*
- * Sector Start End Size Comments
+ * Sector Start End Size Comments
* ------- ----------- ----------- ------- -----------
- * 0 0xFFC00000 0xFFC3FFFF 256KB
- * 1 0xFFC40000 0xFFC7FFFF 256KB
- * 2 0xFFC80000 0xFFCBFFFF 256KB
- * 3 0xFFCC0000 0xFFCFFFFF 256KB
- * 4 0xFFD00000 0xFFD3FFFF 256KB
- * 5 0xFFD40000 0xFFD7FFFF 256KB
- * 6 0xFFD80000 0xFFDBFFFF 256KB
- * 7 0xFFDC0000 0xFFDFFFFF 256KB
- * 8 0xFFE00000 0xFFE3FFFF 256KB
- * 9 0xFFE40000 0xFFE7FFFF 256KB
- * 10 0xFFE80000 0xFFEBFFFF 256KB
- * 11 0xFFEC0000 0xFFEFFFFF 256KB
- * 12 0xFFF00000 0xFFF3FFFF 256KB U-Boot code here
- * 13 0xFFF40000 0xFFF7FFFF 256KB
- * 14 0xFFF80000 0xFFFBFFFF 256KB
- * 15 0xFFFC0000 0xFFFDFFFF 128KB
- * 16 0xFFFE0000 0xFFFE7FFF 32KB U-Boot env vars here
- * 17 0xFFFE8000 0xFFFEFFFF 32KB U-Boot backup copy of env vars here
- * 18 0xFFFF0000 0xFFFFFFFF 64KB
+ * 0 0xFFC00000 0xFFC3FFFF 256KB
+ * 1 0xFFC40000 0xFFC7FFFF 256KB
+ * 2 0xFFC80000 0xFFCBFFFF 256KB
+ * 3 0xFFCC0000 0xFFCFFFFF 256KB
+ * 4 0xFFD00000 0xFFD3FFFF 256KB
+ * 5 0xFFD40000 0xFFD7FFFF 256KB
+ * 6 0xFFD80000 0xFFDBFFFF 256KB
+ * 7 0xFFDC0000 0xFFDFFFFF 256KB
+ * 8 0xFFE00000 0xFFE3FFFF 256KB
+ * 9 0xFFE40000 0xFFE7FFFF 256KB
+ * 10 0xFFE80000 0xFFEBFFFF 256KB
+ * 11 0xFFEC0000 0xFFEFFFFF 256KB
+ * 12 0xFFF00000 0xFFF3FFFF 256KB U-Boot code here
+ * 13 0xFFF40000 0xFFF7FFFF 256KB
+ * 14 0xFFF80000 0xFFFBFFFF 256KB
+ * 15 0xFFFC0000 0xFFFDFFFF 128KB
+ * 16 0xFFFE0000 0xFFFE7FFF 32KB U-Boot env vars here
+ * 17 0xFFFE8000 0xFFFEFFFF 32KB U-Boot backup copy of env vars here
+ * 18 0xFFFF0000 0xFFFFFFFF 64KB
*/
/*
* SDRAM config - see memory map details above.
*
- * CFG_SDRAM_BASE - Start address of SDRAM, this _must_ be zero!
- * CFG_SDRAM_SIZE - Total size of contiguous SDRAM bank(s)
+ * CFG_SDRAM_BASE - Start address of SDRAM, this _must_ be zero!
+ * CFG_SDRAM_SIZE - Total size of contiguous SDRAM bank(s)
*/
-#define CFG_SDRAM_BASE 0x00000000
-#define CFG_SDRAM_SIZE 0x04000000
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_SDRAM_SIZE 0x04000000
/*
* Flash config - see memory map details above.
*
- * CFG_FLASH_BASE - Start address of flash memory
- * CFG_FLASH_SIZE - Total size of contiguous flash mem
+ * CFG_FLASH_BASE - Start address of flash memory
+ * CFG_FLASH_SIZE - Total size of contiguous flash mem
* CFG_FLASH_ERASE_TOUT - Erase timeout in ms
* CFG_FLASH_WRITE_TOUT - Write timeout in ms
* CFG_MAX_FLASH_BANKS - Number of banks of flash on board
* CFG_MAX_FLASH_SECT - Number of sectors in a bank
*/
-#define CFG_FLASH_BASE 0xFFC00000
-#define CFG_FLASH_SIZE 0x00400000
+#define CFG_FLASH_BASE 0xFFC00000
+#define CFG_FLASH_SIZE 0x00400000
#define CFG_FLASH_ERASE_TOUT 250000
#define CFG_FLASH_WRITE_TOUT 5000
-#define CFG_MAX_FLASH_BANKS 1
-#define CFG_MAX_FLASH_SECT 19
+#define CFG_MAX_FLASH_BANKS 1
+#define CFG_MAX_FLASH_SECT 19
/*
* Monitor config - see memory map details above
*
- * CFG_MONITOR_BASE - Base address of monitor code
- * CFG_MALLOC_LEN - Size of malloc pool (128KB)
+ * CFG_MONITOR_BASE - Base address of monitor code
+ * CFG_MALLOC_LEN - Size of malloc pool (128KB)
*/
-#define CFG_MONITOR_BASE TEXT_BASE
-#define CFG_MALLOC_LEN 0x20000
+#define CFG_MONITOR_BASE TEXT_BASE
+#define CFG_MALLOC_LEN 0x20000
/*
* CFG_PROMPT - Prompt string
*/
-#define CFG_BARGSIZE 1024
-#define CFG_BOOTMAPSZ 0x800000
-#define CFG_CBSIZE 1024
-#define CFG_LOAD_ADDR 0x100000
+#define CFG_BARGSIZE 1024
+#define CFG_BOOTMAPSZ 0x800000
+#define CFG_CBSIZE 1024
+#define CFG_LOAD_ADDR 0x100000
#define CFG_LONGHELP
-#define CFG_MAXARGS 16
-#define CFG_MEMTEST_START 0x00040000
-#define CFG_MEMTEST_END 0x00040100
-#define CFG_PBSIZE 1024
-#define CFG_PROMPT "=> "
+#define CFG_MAXARGS 16
+#define CFG_MEMTEST_START 0x00040000
+#define CFG_MEMTEST_END 0x00040100
+#define CFG_PBSIZE 1024
+#define CFG_PROMPT "=> "
/*
* CFG_ENV_SECT_SIZE - Size of sector containing env vars (32KB)
*/
-#define CFG_ENV_IS_IN_FLASH 1
-#define CFG_ENV_ADDR 0xFFFE0000
-#define CFG_ENV_SIZE 0x1000
-#define CFG_ENV_ADDR_REDUND 0xFFFE8000
-#define CFG_ENV_SIZE_REDUND 0x1000
-#define CFG_ENV_SECT_SIZE 0x8000
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_ADDR 0xFFFE0000
+#define CFG_ENV_SIZE 0x1000
+#define CFG_ENV_ADDR_REDUND 0xFFFE8000
+#define CFG_ENV_SIZE_REDUND 0x1000
+#define CFG_ENV_SECT_SIZE 0x8000
/*
* copied to top of RAM by the init code.
*
* CFG_INIT_RAM_ADDR - Address of Init RAM, above exception vect
- * CFG_INIT_RAM_END - Size of Init RAM
+ * CFG_INIT_RAM_END - Size of Init RAM
* CFG_GBL_DATA_SIZE - Ammount of RAM to reserve for global data
* CFG_GBL_DATA_OFFSET - Start of global data, top of stack
*/
-#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + 0x4000)
-#define CFG_INIT_RAM_END 0x4000
-#define CFG_GBL_DATA_SIZE 128
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + 0x4000)
+#define CFG_INIT_RAM_END 0x4000
+#define CFG_GBL_DATA_SIZE 128
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
/*
* Cache config
*
* CFG_CACHELINE_SIZE - Size of a cache line (CPU specific)
- * CFG_L2 - L2 cache enabled if defined
- * L2_INIT - L2 cache init flags
- * L2_ENABLE - L2 cache enable flags
+ * CFG_L2 - L2 cache enabled if defined
+ * L2_INIT - L2 cache init flags
+ * L2_ENABLE - L2 cache enable flags
*/
-#define CFG_CACHELINE_SIZE 32
+#define CFG_CACHELINE_SIZE 32
#undef CFG_L2
-#define L2_INIT 0
-#define L2_ENABLE 0
+#define L2_INIT 0
+#define L2_ENABLE 0
/*
* Clocks config
*
- * CFG_BUS_HZ - Bus clock frequency in Hz
- * CFG_BUS_CLK - As above (?)
- * CFG_HZ - Decrementer freq in Hz
+ * CFG_BUS_HZ - Bus clock frequency in Hz
+ * CFG_BUS_CLK - As above (?)
+ * CFG_HZ - Decrementer freq in Hz
*/
-#define CFG_BUS_HZ CONFIG_BUS_CLK
-#define CFG_BUS_CLK CONFIG_BUS_CLK
-#define CFG_HZ 1000
+#define CFG_BUS_HZ CONFIG_BUS_CLK
+#define CFG_BUS_CLK CONFIG_BUS_CLK
+#define CFG_HZ 1000
/*
* Serial port config
*
* CFG_BAUDRATE_TABLE - List of valid baud rates
- * CFG_NS16550 - Include the NS16550 driver
+ * CFG_NS16550 - Include the NS16550 driver
* CFG_NS16550_SERIAL - Include the serial (wrapper) driver
- * CFG_NS16550_CLK - Frequency of reference clock
+ * CFG_NS16550_CLK - Frequency of reference clock
* CFG_NS16550_REG_SIZE - 64-bit accesses to 8-bit port
- * CFG_NS16550_COM1 - Base address of 1st serial port
+ * CFG_NS16550_COM1 - Base address of 1st serial port
*/
-#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#define CFG_NS16550
#define CFG_NS16550_SERIAL
-#define CFG_NS16550_CLK 3686400
+#define CFG_NS16550_CLK 3686400
#define CFG_NS16550_REG_SIZE -8
-#define CFG_NS16550_COM1 0x7C000000
+#define CFG_NS16550_COM1 0x7C000000
/*
* PCI Config - Address Map B (CHRP)
*/
-#define CFG_PCI_MEMORY_BUS 0x00000000
-#define CFG_PCI_MEMORY_PHYS 0x00000000
-#define CFG_PCI_MEMORY_SIZE 0x40000000
-#define CFG_PCI_MEM_BUS 0x80000000
-#define CFG_PCI_MEM_PHYS 0x80000000
-#define CFG_PCI_MEM_SIZE 0x7D000000
-#define CFG_ISA_MEM_BUS 0x00000000
-#define CFG_ISA_MEM_PHYS 0xFD000000
-#define CFG_ISA_MEM_SIZE 0x01000000
-#define CFG_PCI_IO_BUS 0x00800000
-#define CFG_PCI_IO_PHYS 0xFE800000
-#define CFG_PCI_IO_SIZE 0x00400000
-#define CFG_ISA_IO_BUS 0x00000000
-#define CFG_ISA_IO_PHYS 0xFE000000
-#define CFG_ISA_IO_SIZE 0x00800000
+#define CFG_PCI_MEMORY_BUS 0x00000000
+#define CFG_PCI_MEMORY_PHYS 0x00000000
+#define CFG_PCI_MEMORY_SIZE 0x40000000
+#define CFG_PCI_MEM_BUS 0x80000000
+#define CFG_PCI_MEM_PHYS 0x80000000
+#define CFG_PCI_MEM_SIZE 0x7D000000
+#define CFG_ISA_MEM_BUS 0x00000000
+#define CFG_ISA_MEM_PHYS 0xFD000000
+#define CFG_ISA_MEM_SIZE 0x01000000
+#define CFG_PCI_IO_BUS 0x00800000
+#define CFG_PCI_IO_PHYS 0xFE800000
+#define CFG_PCI_IO_SIZE 0x00400000
+#define CFG_ISA_IO_BUS 0x00000000
+#define CFG_ISA_IO_PHYS 0xFE000000
+#define CFG_ISA_IO_SIZE 0x00800000
#define CFG_ISA_IO_BASE_ADDRESS CFG_ISA_IO_PHYS
-#define CFG_ISA_IO CFG_ISA_IO_PHYS
-#define CFG_60X_PCI_IO_OFFSET CFG_ISA_IO_PHYS
+#define CFG_ISA_IO CFG_ISA_IO_PHYS
+#define CFG_60X_PCI_IO_OFFSET CFG_ISA_IO_PHYS
/*
/*
* Boot flags
*
- * BOOTFLAG_COLD - Indicates a power-on boot
- * BOOTFLAG_WARM - Indicates a software reset
+ * BOOTFLAG_COLD - Indicates a power-on boot
+ * BOOTFLAG_WARM - Indicates a software reset
*/
-#define BOOTFLAG_COLD 0x01
-#define BOOTFLAG_WARM 0x02
+#define BOOTFLAG_COLD 0x01
+#define BOOTFLAG_WARM 0x02
#endif /* __CONFIG_H */
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ethernet on SCC */
"bootm"
#endif /* CONFIG_BOOT_ROOT_NFS */
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS
+
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+
/* undef this to save memory */
#define CFG_LONGHELP
/* Monitor Command Prompt */
#define CFG_PROMPT "=> "
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_ELF | \
- CFG_CMD_ASKENV | \
- CFG_CMD_REGINFO | \
- CFG_CMD_MEMTEST | \
- CFG_CMD_MII | \
- CFG_CMD_IMMAP)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_IMMAP
+
+#undef CONFIG_CMD_KGDB
/* Where do the internal registers live? */
#define CONFIG_PPMC8260 1 /* on an Wind River PPMC8260 Board */
#define CONFIG_CPM2 1 /* Has a CPM2 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
""
#define CONFIG_BOOTCOMMAND "run flash_self"
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ELF)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+
#define CFG_SDRAM_BASE 0x80000000
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_DHCP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DHCP
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTCOMMAND "bootm 40000"
/* "protect off" */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CFG_NVRAM_SIZE 2048
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */
#define CONFIG_AUTOBOOT_PROMPT "\nEnter password - autoboot in %d sec...\n"
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
/*%%% #define CFG_FLASH_BASE 0xFFF00000 */
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CFG_ENV_IS_IN_FLASH 1
#endif
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB))
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
/* Note: We only copy one sectors worth of application code from location
* 10200000 for speed purposes. Increase the size if necessary */
#define CFG_PROMPT "u-boot> "
#define CFG_LONGHELP /* undef to save memory */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_I2C | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */
#define CONFIG_AUTOBOOT_PROMPT "\nEnter password - autoboot in %d sec...\n"
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_SDRAM_BASE 0x00000000
#define CFG_FLASH_BASE (0-flash_info[0].size) /* Put flash at end */
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC /* define if ethernet on SCC */
#define CONFIG_ETHER_ON_FCC /* define if ethernet on FCC */
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~CFG_CMD_KGDB)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_KGDB
+
/* Define this if you want to boot from 0x00000100. If you don't define
* this, you will need to program the bootloader to 0xfff00000, and
*/
#define CFG_RSD_BOOT_LOW 1
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CONFIG_BOOTDELAY 5
#define CONFIG_BOOTARGS "devfs=mount root=ramfs"
#define CONFIG_ETHADDR 08:00:3e:26:0a:5a
#define CONFIG_NETMASK 255.255.0.0
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC
#define CONFIG_BOOTP_RANDOM_DELAY /* Randomize the BOOTP retry delay */
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS (up to 2 servers)
- * - Send hostname to DHCP server
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
/* undef this to save memory */
#define CFG_LONGHELP
*/
#define CONFIG_VERSION_VARIABLE
-/* What U-Boot subsytems do you want enabled? */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_KGDB
+
#ifdef CONFIG_ETHER_ON_FCC
-# define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_ELF | \
- CFG_CMD_ASKENV | \
- CFG_CMD_I2C | \
- CFG_CMD_SPI | \
- CFG_CMD_SDRAM | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_IRQ | \
- CFG_CMD_PING | \
- CFG_CMD_MII )
-#else
-# define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_ELF | \
- CFG_CMD_ASKENV | \
- CFG_CMD_I2C | \
- CFG_CMD_SPI | \
- CFG_CMD_SDRAM | \
- CFG_CMD_REGINFO | \
- CFG_CMD_IMMAP | \
- CFG_CMD_IRQ | \
- CFG_CMD_PING )
-#endif /* CONFIG_ETHER_ON_FCC */
+#define CONFIG_CMD_MII
+#endif
+
/* Where do the internal registers live? */
#define CFG_IMMR 0xF0000000
#define CONFIG_SACSng 1 /* munged for the SACSng */
#define CONFIG_CPM2 1 /* Has a CPM2 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-
/*
* Miscellaneous configurable options
*/
#define CFG_TFTP_TIMEOUT_COUNT 5 /* How many timeouts TFTP will allow */
/* before it gives up. */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- /*CFG_CMD_NAND |*/ \
- /*CFG_CMD_EEPROM |*/ \
- /*CFG_CMD_I2C |*/ \
- /*CFG_CMD_USB |*/ \
- CFG_CMD_REGINFO | \
- CFG_CMD_DATE | \
- CFG_CMD_PING | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttySAC0 root=/dev/nfs nfsroot=192.168.0.1:/friendly-arm/rootfs_netserv ip=192.168.0.69:192.168.0.1:192.168.0.1:255.255.255.0:debian:eth0:off"
/*#define CONFIG_BOOTFILE "elinos-lart" */
#define CONFIG_BOOTCOMMAND "dhcp; bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
/*-----------------------------------------------------------------------
* NAND flash settings
*/
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define SECTORSIZE 512
#define NAND_CTL_CLRCLE(nandptr)
#define NAND_CTL_SETCLE(nandptr)
/* #undef CONFIG_MTD_NAND_VERIFY_WRITE */
-#endif /* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif /* CONFIG_CMD_NAND */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_SDRAM | \
- 0 )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_ENV | \
- CFG_CMD_FLASH | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_SDRAM | \
- 0 )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+
+/*
+ * Command line configuration.
*/
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+
/*
* Miscellaneous configurable options
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
* for FCC)
*
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
*/
#undef CONFIG_ETHER_ON_SCC
"bootm"
#endif /* CONFIG_BOOT_ROOT_NFS */
-/* Add support for a few extra bootp options like:
- * - File size
- * - DNS (up to 2 servers)
- * - Send hostname to DHCP server
+/*
+ * BOOTP options
*/
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
- CONFIG_BOOTP_BOOTFILESIZE | \
- CONFIG_BOOTP_DNS | \
- CONFIG_BOOTP_DNS2 | \
- CONFIG_BOOTP_SEND_HOSTNAME)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
/* undef this to save memory */
#define CFG_LONGHELP
*/
#define CONFIG_VERSION_VARIABLE
-/* What U-Boot subsytems do you want enabled? */
-#ifdef CONFIG_ETHER_ON_FCC
-# define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_ASKENV | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IMMAP | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM )
-#else
-# define CONFIG_COMMANDS (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
- CFG_CMD_ASKENV | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IMMAP | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM )
-#endif /* CONFIG_ETHER_ON_FCC */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#undef CONFIG_CMD_KGDB
+
+#if defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_CMD_MII
+#endif
+
#undef CONFIG_WATCHDOG /* disable the watchdog */
#define CONFIG_SBC8260 1 /* on an EST SBC8260 Board */
#define CONFIG_CPM2 1 /* Has a CPM2 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
# define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_I2C_CMD_TREE
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
#define CFG_I2C1_OFFSET 0x3000
#define CFG_I2C2_OFFSET 0x3100
#define CFG_I2C_OFFSET CFG_I2C2_OFFSET
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#else
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
#if defined(CONFIG_PCI)
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- )
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C \
- | CFG_CMD_MII \
- )
+ #define CONFG_CMD_PCI
#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV | \
- CFG_CMD_LOADS ))
- #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C)
- #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C)
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "SBC8560=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
--- /dev/null
+/*
+ * Copyright 2007 Wind River Systems <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman <joe.hamman@embeddedspecialties.com>
+ *
+ * Copyright 2006 Freescale Semiconductor.
+ *
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * SBC8641D board configuration file
+ *
+ * Make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_MPC86xx 1 /* MPC86xx */
+#define CONFIG_MPC8641 1 /* MPC8641 specific */
+#define CONFIG_SBC8641D 1 /* SBC8641D board specific */
+#define CONFIG_NUM_CPUS 2 /* Number of CPUs in the system */
+#define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */
+
+#ifdef RUN_DIAG
+#define CFG_DIAG_ADDR 0xff800000
+#endif
+
+#define CFG_RESET_ADDRESS 0xfff00100
+
+#define CONFIG_PCI 1 /* Enable PCIE */
+#define CONFIG_PCI1 1 /* PCIE controler 1 (slot 1) */
+#define CONFIG_PCI2 1 /* PCIE controler 2 (slot 2) */
+#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#define CONFIG_ENV_OVERWRITE
+
+#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup*/
+#undef CONFIG_DDR_DLL /* possible DLL fix needed */
+#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_NUM_DDR_CONTROLLERS 2
+#define CACHE_LINE_INTERLEAVING 0x20000000
+#define PAGE_INTERLEAVING 0x21000000
+#define BANK_INTERLEAVING 0x22000000
+#define SUPER_BANK_INTERLEAVING 0x23000000
+
+
+#define CONFIG_ALTIVEC 1
+
+/*
+ * L2CR setup -- make sure this is right for your board!
+ */
+#define CFG_L2
+#define L2_INIT 0
+#define L2_ENABLE (L2CR_L2E)
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
+#endif
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00200000 /* memtest region */
+#define CFG_MEMTEST_END 0x00400000
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+#define CFG_CCSRBAR 0xf8000000 /* relocated CCSRBAR */
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+#define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR (CFG_CCSRBAR+0x9000)
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_DDR_SDRAM_BASE2 0x10000000 /* DDR bank 2 */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CFG_SDRAM_BASE2 CFG_DDR_SDRAM_BASE2
+#define CONFIG_VERY_BIG_RAM
+
+#define MPC86xx_DDR_SDRAM_CLK_CNTL
+
+#if defined(CONFIG_SPD_EEPROM)
+ /*
+ * Determine DDR configuration from I2C interface.
+ */
+ #define SPD_EEPROM_ADDRESS1 0x51 /* DDR DIMM */
+ #define SPD_EEPROM_ADDRESS2 0x52 /* DDR DIMM */
+ #define SPD_EEPROM_ADDRESS3 0x53 /* DDR DIMM */
+ #define SPD_EEPROM_ADDRESS4 0x54 /* DDR DIMM */
+
+#else
+ /*
+ * Manually set up DDR1 & DDR2 parameters
+ */
+
+ #define CFG_SDRAM_SIZE 512 /* DDR is 512MB */
+
+ #define CFG_DDR_CS0_BNDS 0x0000000F
+ #define CFG_DDR_CS1_BNDS 0x00000000
+ #define CFG_DDR_CS2_BNDS 0x00000000
+ #define CFG_DDR_CS3_BNDS 0x00000000
+ #define CFG_DDR_CS0_CONFIG 0x80010102
+ #define CFG_DDR_CS1_CONFIG 0x00000000
+ #define CFG_DDR_CS2_CONFIG 0x00000000
+ #define CFG_DDR_CS3_CONFIG 0x00000000
+ #define CFG_DDR_EXT_REFRESH 0x00000000
+ #define CFG_DDR_TIMING_0 0x00220802
+ #define CFG_DDR_TIMING_1 0x38377322
+ #define CFG_DDR_TIMING_2 0x002040c7
+ #define CFG_DDR_CFG_1A 0x43008008
+ #define CFG_DDR_CFG_2 0x24401000
+ #define CFG_DDR_MODE_1 0x23c00542
+ #define CFG_DDR_MODE_2 0x00000000
+ #define CFG_DDR_MODE_CTL 0x00000000
+ #define CFG_DDR_INTERVAL 0x05080100
+ #define CFG_DDR_DATA_INIT 0x00000000
+ #define CFG_DDR_CLK_CTRL 0x03800000
+ #define CFG_DDR_CFG_1B 0xC3008008
+
+ #define CFG_DDR2_CS0_BNDS 0x0010001F
+ #define CFG_DDR2_CS1_BNDS 0x00000000
+ #define CFG_DDR2_CS2_BNDS 0x00000000
+ #define CFG_DDR2_CS3_BNDS 0x00000000
+ #define CFG_DDR2_CS0_CONFIG 0x80010102
+ #define CFG_DDR2_CS1_CONFIG 0x00000000
+ #define CFG_DDR2_CS2_CONFIG 0x00000000
+ #define CFG_DDR2_CS3_CONFIG 0x00000000
+ #define CFG_DDR2_EXT_REFRESH 0x00000000
+ #define CFG_DDR2_TIMING_0 0x00220802
+ #define CFG_DDR2_TIMING_1 0x38377322
+ #define CFG_DDR2_TIMING_2 0x002040c7
+ #define CFG_DDR2_CFG_1A 0x43008008
+ #define CFG_DDR2_CFG_2 0x24401000
+ #define CFG_DDR2_MODE_1 0x23c00542
+ #define CFG_DDR2_MODE_2 0x00000000
+ #define CFG_DDR2_MODE_CTL 0x00000000
+ #define CFG_DDR2_INTERVAL 0x05080100
+ #define CFG_DDR2_DATA_INIT 0x00000000
+ #define CFG_DDR2_CLK_CTRL 0x03800000
+ #define CFG_DDR2_CFG_1B 0xC3008008
+
+
+#endif
+
+/* #define CFG_ID_EEPROM 1
+#define ID_EEPROM_ADDR 0x57 */
+
+/*
+ * The SBC8641D contains 16MB flash space at ff000000.
+ */
+#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 16M */
+
+/* Flash */
+#define CFG_BR0_PRELIM 0xff001001 /* port size 16bit */
+#define CFG_OR0_PRELIM 0xff006e65 /* 16MB Boot Flash area */
+
+/* 64KB EEPROM */
+#define CFG_BR1_PRELIM 0xf0000801 /* port size 16bit */
+#define CFG_OR1_PRELIM 0xffff6e65 /* 64K EEPROM area */
+
+/* EPLD - User switches, board id, LEDs */
+#define CFG_BR2_PRELIM 0xf1000801 /* port size 16bit */
+#define CFG_OR2_PRELIM 0xfff06e65 /* EPLD (switches, board ID, LEDs) area */
+
+/* Local bus SDRAM 128MB */
+#define CFG_BR3_PRELIM 0xe0001861 /* port size ?bit */
+#define CFG_OR3_PRELIM 0xfc006cc0 /* 128MB local bus SDRAM area (1st half) */
+#define CFG_BR4_PRELIM 0xe4001861 /* port size ?bit */
+#define CFG_OR4_PRELIM 0xfc006cc0 /* 128MB local bus SDRAM area (2nd half) */
+
+/* Disk on Chip (DOC) 128MB */
+#define CFG_BR5_PRELIM 0xe8001001 /* port size ?bit */
+#define CFG_OR5_PRELIM 0xf8006e65 /* 128MB local bus SDRAM area (2nd half) */
+
+/* LCD */
+#define CFG_BR6_PRELIM 0xf4000801 /* port size ?bit */
+#define CFG_OR6_PRELIM 0xfff06e65 /* 128MB local bus SDRAM area (2nd half) */
+
+/* Control logic & misc peripherals */
+#define CFG_BR7_PRELIM 0xf2000801 /* port size ?bit */
+#define CFG_OR7_PRELIM 0xfff06e65 /* 128MB local bus SDRAM area (2nd half) */
+
+#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
+#define CFG_MAX_FLASH_SECT 131 /* sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_WRITE_SWAPPED_DATA
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_FLASH_PROTECTION
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#ifndef CFG_INIT_RAM_LOCK
+#define CFG_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */
+#else
+#define CFG_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */
+#endif
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/*
+ * Pass open firmware flat tree to kernel
+ */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8641@0"
+#define OF_SOC "soc@f8000000"
+#define OF_TBCLK (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH "/soc@f8000000/serial@4500"
+
+#define CFG_64BIT_VSPRINTF 1
+#define CFG_64BIT_STRTOUL 1
+
+/*
+ * I2C
+ */
+#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
+#define CONFIG_HARD_I2C /* I2C with hardware support*/
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+#define CFG_I2C_OFFSET 0x3100
+
+/*
+ * RapidIO MMU
+ */
+#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
+#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
+#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE 0x80000000
+#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCI1_IO_BASE 0xe2000000
+#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
+#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS 0x00000000
+#define CFG_PCI_MEMORY_PHYS 0x00000000
+#define CFG_PCI_MEMORY_SIZE 0x80000000
+
+#define CFG_PCI2_MEM_BASE 0xa0000000
+#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
+#define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
+#define CFG_PCI2_IO_BASE 0xe3000000
+#define CFG_PCI2_IO_PHYS CFG_PCI2_IO_BASE
+#define CFG_PCI2_IO_SIZE 0x1000000 /* 16M */
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+
+#undef CFG_SCSI_SCAN_BUS_REVERSE
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#if !defined(CONFIG_PCI_PNP)
+ #define PCI_ENET0_IOADDR 0xe0000000
+ #define PCI_ENET0_MEMADDR 0xe0000000
+ #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
+#endif
+
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+
+#define CONFIG_DOS_PARTITION
+#undef CONFIG_SCSI_AHCI
+
+#ifdef CONFIG_SCSI_AHCI
+#define CONFIG_SATA_ULI5288
+#define CFG_SCSI_MAX_SCSI_ID 4
+#define CFG_SCSI_MAX_LUN 1
+#define CFG_SCSI_MAX_DEVICE (CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
+#define CFG_SCSI_MAXDEVICE CFG_SCSI_MAX_DEVICE
+#endif
+
+#endif /* CONFIG_PCI */
+
+#if defined(CONFIG_TSEC_ENET)
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI 1
+#endif
+
+/* #define CONFIG_MII 1 */ /* MII PHY management */
+
+#define CONFIG_TSEC1 1
+#define CONFIG_TSEC1_NAME "eTSEC1"
+#define CONFIG_TSEC2 1
+#define CONFIG_TSEC2_NAME "eTSEC2"
+#define CONFIG_TSEC3 1
+#define CONFIG_TSEC3_NAME "eTSEC3"
+#define CONFIG_TSEC4 1
+#define CONFIG_TSEC4_NAME "eTSEC4"
+
+#define TSEC1_PHY_ADDR 0x1F
+#define TSEC2_PHY_ADDR 0x00
+#define TSEC3_PHY_ADDR 0x01
+#define TSEC4_PHY_ADDR 0x02
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define TSEC3_PHYIDX 0
+#define TSEC4_PHYIDX 0
+
+#define CFG_TBIPA_VALUE 0x1e /* Set TBI address not to conflict with TSEC1_PHY_ADDR */
+
+#define CONFIG_ETHPRIME "eTSEC1"
+
+#endif /* CONFIG_TSEC_ENET */
+
+/*
+ * BAT0 2G Cacheable, non-guarded
+ * 0x0000_0000 2G DDR
+ */
+#define CFG_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_DBAT0U (BATU_BL_2G | BATU_VS | BATU_VP)
+#define CFG_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE )
+#define CFG_IBAT0U CFG_DBAT0U
+
+/*
+ * BAT1 1G Cache-inhibited, guarded
+ * 0x8000_0000 512M PCI-Express 1 Memory
+ * 0xa000_0000 512M PCI-Express 2 Memory
+ * Changed it for operating from 0xd0000000
+ */
+#define CFG_DBAT1L ( CFG_PCI1_MEM_BASE | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT1U CFG_DBAT1U
+
+/*
+ * BAT2 512M Cache-inhibited, guarded
+ * 0xc000_0000 512M RapidIO Memory
+ */
+#define CFG_DBAT2L (CFG_RIO_MEM_BASE | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U (CFG_RIO_MEM_BASE | BATU_BL_512M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L (CFG_RIO_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT2U CFG_DBAT2U
+
+/*
+ * BAT3 4M Cache-inhibited, guarded
+ * 0xf800_0000 4M CCSR
+ */
+#define CFG_DBAT3L ( CFG_CCSRBAR | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U (CFG_CCSRBAR | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_IBAT3L (CFG_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT3U CFG_DBAT3U
+
+/*
+ * BAT4 32M Cache-inhibited, guarded
+ * 0xe200_0000 16M PCI-Express 1 I/O
+ * 0xe300_0000 16M PCI-Express 2 I/0
+ * Note that this is at 0xe0000000
+ */
+#define CFG_DBAT4L ( CFG_PCI1_IO_BASE | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT4U (CFG_PCI1_IO_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT4L (CFG_PCI1_IO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT4U CFG_DBAT4U
+
+/*
+ * BAT5 128K Cacheable, non-guarded
+ * 0xe401_0000 128K Init RAM for stack in the CPU DCache (no backing memory)
+ */
+#define CFG_DBAT5L (CFG_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_DBAT5U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_IBAT5L CFG_DBAT5L
+#define CFG_IBAT5U CFG_DBAT5U
+
+/*
+ * BAT6 32M Cache-inhibited, guarded
+ * 0xfe00_0000 32M FLASH
+ */
+#define CFG_DBAT6L ((CFG_FLASH_BASE & 0xfe000000) | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT6U ((CFG_FLASH_BASE & 0xfe000000) | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT6L ((CFG_FLASH_BASE & 0xfe000000) | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_IBAT6U CFG_DBAT6U
+
+#define CFG_DBAT7L 0x00000000
+#define CFG_DBAT7U 0x00000000
+#define CFG_IBAT7L 0x00000000
+#define CFG_IBAT7U 0x00000000
+
+/*
+ * Environment
+ */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
+#define CFG_ENV_SIZE 0x2000
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#include <config_cmd_default.h>
+ #define CONFIG_CMD_PING
+ #define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+
+/* The mac addresses for all ethernet interface */
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_ETHADDR 02:E0:0C:00:00:01
+#define CONFIG_ETH1ADDR 02:E0:0C:00:01:FD
+#define CONFIG_ETH2ADDR 02:E0:0C:00:02:FD
+#define CONFIG_ETH3ADDR 02:E0:0C:00:03:FD
+#endif
+
+#define CONFIG_HAS_ETH1 1
+#define CONFIG_HAS_ETH2 1
+#define CONFIG_HAS_ETH3 1
+
+#define CONFIG_IPADDR 192.168.0.50
+
+#define CONFIG_HOSTNAME sbc8641d
+#define CONFIG_ROOTPATH /opt/eldk/ppc_74xx
+#define CONFIG_BOOTFILE uImage
+
+#define CONFIG_SERVERIP 192.168.0.2
+#define CONFIG_GATEWAYIP 192.168.0.1
+#define CONFIG_NETMASK 255.255.255.0
+
+/* default location for tftp and bootm */
+#define CONFIG_LOADADDR 1000000
+
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "consoledev=ttyS0\0" \
+ "ramdiskaddr=2000000\0" \
+ "ramdiskfile=uRamdisk\0" \
+ "dtbaddr=400000\0" \
+ "dtbfile=sbc8641d.dtb\0" \
+ "en-wd=mw.b f8100010 0x08; echo -expect:- 08; md.b f8100010 1\0" \
+ "dis-wd=mw.b f8100010 0x00; echo -expect:- 00; md.b f8100010 1\0" \
+ "maxcpus=1"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr - $dtbaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $dtbaddr $dtbfile;" \
+ "bootm $loadaddr $ramdiskaddr $dtbaddr"
+
+#define CONFIG_FLASHBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "bootm ffd00000 ffb00000 ffa00000"
+
+#define CONFIG_BOOTCOMMAND CONFIG_FLASHBOOTCOMMAND
+
+#endif /* __CONFIG_H */
* Define IDE_USES_ISA_EMULATION for slower IDE access in the ISA-IO address range
* If undefined, IDE access uses a seperat emulation with higher access speed.
* Consider to inform your Linux IDE driver about the different addresses!
- * IDE_USES_ISA_EMULATION is only used if your CONFIG_COMMANDS macro includes
- * the CFG_CMD_IDE macro!
+ * IDE_USES_ISA_EMULATION is only used if you define CONFIG_CMD_IDE!
*/
#define IDE_USES_ISA_EMULATION
#define CONFIG_MII 1 /* add 405GP MII PHY management */
#define CONFIG_PHY_ADDR 1 /* the connected Phy defaults to address 1 */
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_AUTOSCRIPT | \
- CFG_CMD_PCI | \
- CFG_CMD_IRQ | \
- CFG_CMD_NET | \
- CFG_CMD_MII | \
- CFG_CMD_PING | \
- CFG_CMD_NAND | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_CACHE | \
- CFG_CMD_ELF )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_ELF
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
* External peripheral base address
*-----------------------------------------------------------------------
*/
-#if !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if !defined(CONFIG_CMD_IDE)
#undef CONFIG_IDE_LED /* no led for ide supported */
#undef CONFIG_IDE_RESET /* no reset for ide supported */
* IDE/ATA stuff
*-----------------------------------------------------------------------
*/
-#else /* !(CONFIG_COMMANDS & CFG_CMD_IDE) */
+#else
#define CONFIG_START_IDE 1 /* check, if use IDE */
#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
#endif /* IDE_USES_ISA_EMULATION */
-#endif /* !(CONFIG_COMMANDS & CFG_CMD_IDE) */
+#endif
/*
#define CFG_KEY_REG_BASE_ADDR 0xF0100000
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
*/
#define CONFIG_MALLOC_SIZE (CFG_ENV_SIZE + 128*1024)
-
#define CONFIG_BAUDRATE 9600
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 | CFG_CMD_IDE | CFG_CMD_NET | CFG_CMD_EEPROM)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_EEPROM
#define CONFIG_BOOTDELAY 15
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600"
/* #define CONFIG_BOOTCOMMAND "bootm 38000000" */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
-
/*
* Miscellaneous configurable options
*/
/* valid baudrates */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
-
-
#define CFG_MAX_FLASH_BANKS 3 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
#define CONFIG_SPI_EEPROM /* Support for SPI EEPROMs (AT25128) */
#define CONFIG_MW_EEPROM /* Support for MicroWire EEPROMs (AT93LC46) */
-
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
-
/* Environment in EEPROM */
#define CFG_ENV_IS_IN_EEPROM 1
#define CONFIG_SPI
#define CONFIG_I8042_KBD
#define CFG_ISA_IO 0
-
/************************************************************
* RTC
***********************************************************/
#define CONFIG_BAUDRATE 9600
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 | CFG_CMD_IDE | CFG_CMD_NET | CFG_CMD_PCMCIA | CFG_CMD_EEPROM)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_EEPROM
+
#define CONFIG_BOOTDELAY 15
#define CONFIG_BOOTARGS "root=/dev/mtdblock1 console=ttyS0,9600 mtdparts=phys:7936k(root),256k(uboot) "
#define CONFIG_BOOTCOMMAND "setenv bootargs root=/dev/nfs ip=autoconf console=ttyS0,9600 mtdparts=phys:7808k(root),128k(env),256k(uboot); bootp; bootm"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- & ~CFG_CMD_LOADS \
- & ~CFG_CMD_CONSOLE \
- & ~CFG_CMD_AUTOSCRIPT \
- | CFG_CMD_NET \
- | CFG_CMD_PING \
- | CFG_CMD_DHCP \
- )
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
-#include <cmd_confdefs.h>
/*
* Boot options. Setting delay to -1 stops autostart count down.
* Right now there is no gain for user, but later on booting kernel might be
* possible. Consider using XIP kernel running from flash to save RAM
* footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
*/
#define CFG_JFFS2_FIRST_BANK 0
#define CFG_JFFS2_FIRST_SECTOR 5
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
-#define CMD_USB CFG_CMD_USB
-#else
-#define CMD_USB 0 /* no USB on 440GRx */
#endif /* CONFIG_440EPX */
/* Partitions */
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DTT | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NAND | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CMD_USB)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#ifdef CONFIG_440EPX
+#define CONFIG_CMD_USB
+#endif
+
/* POST support */
#define CONFIG_POST (CFG_POST_MEMORY | \
#define CONFIG_SUPPORT_VFAT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*-----------------------------------------------------------------------
* Miscellaneous configurable options
*----------------------------------------------------------------------*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*----------------------------------------------------------------------*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
-#if 0 /* XXX - cannot test IDE anyway, so disabled for now - wd */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_PCMCIA | \
- CFG_CMD_IDE)
-#endif /* 0 */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "root=ramfs devfs=mount console=ttySA0,115200"
#define CONFIG_NETMASK 255.255.0.0
#define CONFIG_BOOTCOMMAND "help"
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/* Use s3c2400's RTC */
#define CONFIG_RTC_S3C24X0 1
-#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS_tmp ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
- CFG_CMD_DATE | \
- CFG_CMD_SNTP )
-#else
-#define CONFIG_COMMANDS_tmp (CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_SNTP )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_HWFLOW)
+ #define CONFIG_CONFIG_HWFLOW
#endif
-#ifdef CONFIG_HWFLOW
-#define CONFIG_COMMANDS (CONFIG_COMMANDS_tmp | CFG_CMD_HWFLOW)
-#else
-#define CONFIG_COMMANDS CONFIG_COMMANDS_tmp
+#if !defined(USE_920T_MMU)
+ #undef CONFIG_CMD_CACHE
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY 3
#if 0
#define CONFIG_BOOTCOMMAND "tftp; bootm"
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define CONFIG_BAUDRATE 115200
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
- (CONFIG_CMD_DFL | \
- CFG_CMD_CACHE | \
- /*CFG_CMD_NAND |*/ \
- /*CFG_CMD_EEPROM |*/ \
- /*CFG_CMD_I2C |*/ \
- /*CFG_CMD_USB |*/ \
- CFG_CMD_REGINFO | \
- CFG_CMD_DATE | \
- CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+
#define CONFIG_BOOTDELAY 3
/*#define CONFIG_BOOTARGS "root=ramfs devfs=mount console=ttySA0,9600" */
/*#define CONFIG_BOOTFILE "elinos-lart" */
/*#define CONFIG_BOOTCOMMAND "tftp; bootm" */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
CFG_POST_I2C)
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_PCI_CFG_PHYS CONFIG_PCI_CFG_BUS
#define CONFIG_PCI_CFG_SIZE 0x01000000
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_BOOTD | \
- CFG_CMD_CACHE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP | \
- 0)
-
-/* CFG_CMD_MII | \ */
-/* CFG_CMD_USB | \ */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
/*
* Default Environment
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_BZIP2 /* include support for bzip2 compressed images */
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_ASKENV \
- | CFG_CMD_DATE \
- | CFG_CMD_ECHO \
- | CFG_CMD_IMMAP \
- | CFG_CMD_JFFS2 \
- | CFG_CMD_PING \
- | CFG_CMD_DHCP \
- | CFG_CMD_I2C \
- | CFG_CMD_MII)
- /* & ~( CFG_CMD_NET)) */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
-#endif /* !CONFIG_COMMANDS */
+#undef CONFIG_CMD_NET
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
-#ifdef CFG_CMD_DATE
+#ifdef CONFIG_CMD_DATE
# define CONFIG_RTC_DS3231
# define CFG_I2C_RTC_ADDR 0x68
#endif
/*-----------------------------------------------------------------------
* I2C configuration
*/
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
/* enable I2C and select the hardware/software driver */
#undef CONFIG_HARD_I2C /* I2C with hardware support */
#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_NS8382X 1
#endif /* CONFIG_STK52XX */
-#ifdef CONFIG_PCI
-#define ADD_PCI_CMD CFG_CMD_PCI
-#else
-#define ADD_PCI_CMD 0
-#endif
-
/*
* Video console
*/
#define CFG_CONSOLE_IS_IN_ENV
#endif
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD 0
-#endif
-
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
/* USB */
#ifdef CONFIG_STK52XX
#define CONFIG_USB_OHCI
-#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD 0
#endif
/* POST support */
CFG_POST_I2C)
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
#endif
-/* IDE */
-#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX)
-#define ADD_IDE_CMD (CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
-#else
-#define ADD_IDE_CMD 0
-#endif
/*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- ADD_BMP_CMD | \
- ADD_IDE_CMD | \
- ADD_PCI_CMD | \
- ADD_USB_CMD | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ECHO | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
+ #define CONFIG_CMD_IDE
+ #define CONFIG_CMD_FAT
+ #define CONFIG_CMD_EXT2
+#endif
+
+#ifdef CONFIG_STK52XX
+ #define CONFIG_CMD_USB
+ #define CONFIG_CMD_FAT
+#endif
+
+#ifdef CONFIG_VIDEO
+ #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_PCI
+ #define CONFIG_CMD_PCI
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
#define CONFIG_TIMESTAMP /* display image timestamps */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV | \
- CFG_CMD_LOADS ))
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | \
- CFG_CMD_MII | CFG_CMD_I2C ) & \
- ~(CFG_CMD_ENV))
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV))
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING | \
- CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_I2C)
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
- #endif
+ #define CONFIG_CMD_ELF
+#endif
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
#endif
-#include <cmd_confdefs.h>
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "GPPP=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_TIMESTAMP /* Print image info with ts */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
#if defined(CFG_RAMBOOT)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV | \
- CFG_CMD_LOADS ))
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | \
- CFG_CMD_MII | CFG_CMD_I2C ) & \
- ~(CFG_CMD_ENV))
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_PING | CFG_CMD_I2C) & \
- ~(CFG_CMD_ENV))
- #endif
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
- CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
- #elif defined(CONFIG_TSEC_ENET)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING | \
- CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_I2C)
- #elif defined(CONFIG_ETHER_ON_FCC)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
- CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
- #endif
+ #define CONFIG_CMD_ELF
#endif
-#include <cmd_confdefs.h>
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "SSA=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_NAND | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_MII | \
- CFG_CMD_NFS)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_HUSH_PARSER 1
#define CFG_PROMPT_HUSH_PS2 "> "
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define MICROBLAZE_SYSREG_BASE_ADDR 0xFFFFA000
#define MICROBLAZE_SYSREG_RECONFIGURE (1 << 0)
-#define CONFIG_COMMANDS (CONFIG__CMD_DFL)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#define CFG_UART1_BASE (0xFFFF2000)
#define CONFIG_SERIAL_BASE CFG_UART1_BASE
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DOC | \
-/* CFG_CMD_IDE |*/ \
- CFG_CMD_DATE )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_DATE
+
+
#define CFG_NAND_LEGACY
/*
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
--- /dev/null
+/*
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2005-2007
+ * Beijing UD Technology Co., Ltd., taihusupport@amcc.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+
+#define CONFIG_405EP 1 /* this is a PPC405 CPU */
+#define CONFIG_4xx 1 /* member of PPC4xx family */
+#define CONFIG_TAIHU 1 /* on a taihu board */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f */
+
+#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
+
+#define CONFIG_NO_SERIAL_EEPROM
+
+/*----------------------------------------------------------------------------*/
+#ifdef CONFIG_NO_SERIAL_EEPROM
+
+/*
+!-------------------------------------------------------------------------------
+! PLL settings for 333MHz CPU, 111MHz PLB/SDRAM, 55MHz EBC, 33MHz PCI,
+! assuming a 33MHz input clock to the 405EP from the C9531.
+!-------------------------------------------------------------------------------
+*/
+#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_3)
+#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_1)
+#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+
+#define PLLMR0_DEFAULT PLLMR0_333_111_55_37
+#define PLLMR1_DEFAULT PLLMR1_333_111_55_37
+#define PLLMR0_DEFAULT_PCI66 PLLMR0_333_111_55_111
+#define PLLMR1_DEFAULT_PCI66 PLLMR1_333_111_55_111
+
+#endif
+/*----------------------------------------------------------------------------*/
+
+#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "bootfile=/tftpboot/taihu/uImage\0" \
+ "rootpath=/opt/eldk/ppc_4xx\0" \
+ "netdev=eth0\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+ "flash_nfs=run nfsargs addip addtty;" \
+ "bootm ${kernel_addr}\0" \
+ "flash_self=run ramargs addip addtty;" \
+ "bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
+ "bootm\0" \
+ "kernel_addr=FC000000\0" \
+ "ramdisk_addr=FC180000\0" \
+ "load=tftp 200000 /tftpboot/taihu/u-boot.bin\0" \
+ "update=protect off FFFC0000 FFFFFFFF;era FFFC0000 FFFFFFFF;" \
+ "cp.b 200000 FFFC0000 40000\0" \
+ "upd=run load;run update\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 0x14 /* PHY address */
+#define CONFIG_HAS_ETH1
+#define CONFIG_PHY1_ADDR 0x10 /* EMAC1 PHY address */
+#define CONFIG_NET_MULTI 1
+#define CFG_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */
+#define CONFIG_PHY_RESET 1
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SPI
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#undef CONFIG_SPD_EEPROM /* use SPD EEPROM for setup */
+#define CFG_SDRAM_SIZE_PER_BANK 0x04000000 /* 64MB */
+#define CFG_SDRAM_BANKS 2
+
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
+#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
+#define CONFIG_SDRAM_BANK1 1 /* init onboard SDRAM bank 1 */
+
+/* SDRAM timings used in datasheet */
+#define CFG_SDRAM_CL 3 /* CAS latency */
+#define CFG_SDRAM_tRP 20 /* PRECHARGE command period */
+#define CFG_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE command period */
+#define CFG_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
+#define CFG_SDRAM_tRFC 66 /* Auto refresh period */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* print buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+/*
+ * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * The Linux BASE_BAUD define should match this configuration.
+ * baseBaud = cpuClock/(uartDivisor*16)
+ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
+#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD 691200
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_UART1_CONSOLE 1
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
+#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * I2C stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+#define CFG_I2C_NOPROBES { 0x69 } /* avoid iprobe hangup (why?) */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */
+
+#define CFG_I2C_EEPROM_ADDR 0x50 /* I2C boot EEPROM (24C02W) */
+#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+
+#define CONFIG_SOFT_SPI
+#define SPI_SCL spi_scl
+#define SPI_SDA spi_sda
+#define SPI_READ spi_read()
+#define SPI_DELAY udelay(2)
+#ifndef __ASSEMBLY__
+void spi_scl(int);
+void spi_sda(int);
+unsigned char spi_read(void);
+#endif
+
+/* standard dtt sensor configuration */
+#define CONFIG_DTT_DS1775 1
+#define CONFIG_DTT_SENSORS { 0 }
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
+#define PCI_HOST_FORCE 1 /* configure as pci host */
+#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
+
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+ /* resource configuration */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+
+#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
+#define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
+#define CFG_PCI_CLASSCODE 0x0600 /* PCI Class Code: bridge/host */
+#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
+#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
+#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
+#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
+#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
+#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
+#define CONFIG_EEPRO100 1
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0xFFE00000
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
+#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN)
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+
+#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_FLASH_ADDR0 0x555
+#define CFG_FLASH_ADDR1 0x2aa
+#define CFG_FLASH_WORD_SIZE unsigned short
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif /* CFG_ENV_IS_IN_FLASH */
+
+/*-----------------------------------------------------------------------
+ * NVRAM organization
+ */
+#define CFG_NVRAM_BASE_ADDR 0xf0000000 /* NVRAM base address */
+#define CFG_NVRAM_SIZE 0x1ff8 /* NVRAM size */
+
+#ifdef CFG_ENV_IS_IN_NVRAM
+#define CFG_ENV_SIZE 0x0ff8 /* Size of Environment vars */
+#define CFG_ENV_ADDR \
+ (CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CFG_ENV_SIZE) /* Env*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * PPC405 GPIO Configuration
+ */
+#define CFG_440_GPIO_TABLE { /* GPIO Alternate1 */ \
+{ \
+/* GPIO Core 0 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast SPI CS */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO5 TS3 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO7 TS5 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 SPI SCLK */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 SPI DI */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 SPI DO */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 PCI INTA */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 PCI INTB */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 PCI INTC */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 PCI INTD */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 USB */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 EBC */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 unused */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD UART1 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx UART0 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 User LED1 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 User LED2 */ \
+} \
+}
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE 16384 /* For IBM 405EP CPU */
+#define CFG_CACHELINE_SIZE 32
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define FLASH_BASE1_PRELIM 0xFC000000 /* FLASH bank #1 */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CFG_TEMP_STACK_OCM 1
+
+/* On Chip Memory location */
+#define CFG_OCM_DATA_ADDR 0xF8000000
+#define CFG_OCM_DATA_SIZE 0x1000
+#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */
+#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash/SRAM) initialization */
+#define CFG_EBC_PB0AP 0x03815600
+#define CFG_EBC_PB0CR 0xFFE3A000 /* BAS=0xFFE,BS=2MB,BU=R/W,BW=16bit */
+
+/* Memory Bank 1 (NVRAM/RTC) initialization */
+#define CFG_EBC_PB1AP 0x05815600
+#define CFG_EBC_PB1CR 0xFC0BA000 /* BAS=0xFc0,BS=32MB,BU=R/W,BW=16bit */
+
+/* Memory Bank 2 (USB device) initialization */
+#define CFG_EBC_PB2AP 0x03016600
+#define CFG_EBC_PB2CR 0x50018000 /* BAS=0x500,BS=1MB,BU=R/W,BW=8bit */
+
+/* Memory Bank 3 (LCM and D-flip-flop) initialization */
+#define CFG_EBC_PB3AP 0x158FF600
+#define CFG_EBC_PB3CR 0x50118000 /* BAS=0x501,BS=1MB,BU=R/W,BW=8bit */
+
+/* Memory Bank 4 (not install) initialization */
+#define CFG_EBC_PB4AP 0x158FF600
+#define CFG_EBC_PB4CR 0x5021A000
+
+/*-----------------------------------------------------------------------
+ * Definitions for GPIO setup (PPC405EP specific)
+ *
+ * GPIO0[0] - External Bus Controller BLAST output
+ * GPIO0[1-9] - Instruction trace outputs
+ * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
+ * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs
+ * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
+ * GPIO0[24-27] - UART0 control signal inputs/outputs
+ * GPIO0[28-29] - UART1 data signal input/output
+ * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
+ */
+#define CFG_GPIO0_OSRH 0x15555550 /* output select high/low */
+#define CFG_GPIO0_OSRL 0x00000110
+#define CFG_GPIO0_ISR1H 0x00000001 /* input select high/low */
+#define CFG_GPIO0_ISR1L 0x15545440
+#define CFG_GPIO0_TSRH 0x00000000 /* three-state select high/low */
+#define CFG_GPIO0_TSRL 0x00000000
+#define CFG_GPIO0_TCR 0xFFFE8117 /* three-state control */
+#define CFG_GPIO0_ODR 0x00000000 /* open drain */
+
+#define GPIO0 0 /* GPIO controller 0 */
+
+/* the GPIO macros in include/ppc405.h for High/Low registers are backwards */
+
+#define GPIOx_OSL (GPIO0_OSRH-GPIO_BASE)
+#define GPIOx_TSL (GPIO0_TSRH-GPIO_BASE)
+#define GPIOx_IS1L (GPIO0_ISR1H-GPIO_BASE)
+#define GPIOx_IS2L (GPIO0_ISR1H-GPIO_BASE)
+#define GPIOx_IS3L (GPIO0_ISR1H-GPIO_BASE)
+
+#define GPIO_OS(x) (x+GPIOx_OSL) /* GPIO output select */
+#define GPIO_TS(x) (x+GPIOx_TSL) /* GPIO three-state select */
+#define GPIO_IS1(x) (x+GPIOx_IS1L) /* GPIO input select */
+#define GPIO_IS2(x) (x+GPIOx_IS1L)
+#define GPIO_IS3(x) (x+GPIOx_IS1L)
+
+#define CPLD_REG0_ADDR 0x50100000
+#define CPLD_REG1_ADDR 0x50100001
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+#endif /* __CONFIG_H */
#define CONFIG_NETCONSOLE /* include NetConsole support */
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_DTT | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*----------------------------------------------------------------------*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*----------------------------------------------------------------------*/
#define CFG_DCACHE_SIZE 32768 /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*#define CONFIG_BOOTCOMMAND "run flash_local" */
#define CONFIG_BOOTCOMMAND "run netboot"
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_PCI | \
- CFG_CMD_ELF )
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+
/*
* Miscellaneous configurable options
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
/* USB stuff */
-#define CONFIG_USB_OHCI 1
+#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_STORAGE 1
#define CONFIG_DOS_PARTITION 1
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT 1
+
+#define CFG_USB_OHCI_REGS_BASE 0x14200000
+#define CFG_USB_OHCI_SLOT_NAME "s3c2400"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+
/*
* Size of malloc() pool
*/
/* Use s3c2400's RTC */
#define CONFIG_RTC_S3C24X0 1
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
#ifdef CONFIG_HWFLOW
-#define CONFIG_COMMANDS_ADD_HWFLOW CFG_CMD_HWFLOW
-#else
-#define CONFIG_COMMANDS_ADD_HWFLOW 0
+ #define CONFIG_CMD_HWFLOW
#endif
#ifdef CONFIG_VFD
-#define CONFIG_COMMANDS_ADD_VFD CFG_CMD_VFD
-#else
-#define CONFIG_COMMANDS_ADD_VFD 0
+ #define CONFIG_CMD_VFD
#endif
#ifdef CONFIG_DRIVER_S3C24X0_I2C
-#define CONFIG_COMMANDS_ADD_EEPROM CFG_CMD_EEPROM
-#define CONFIG_COMMANDS_I2C CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS_ADD_EEPROM 0
-#define CONFIG_COMMANDS_I2C 0
+ #define CONFIG_CMD_EEPROM
+ #define CONFIG_CMD_I2C
#endif
#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
- CONFIG_COMMANDS_ADD_HWFLOW | \
- CONFIG_COMMANDS_ADD_VFD | \
- CONFIG_COMMANDS_ADD_EEPROM | \
- CONFIG_COMMANDS_I2C | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- CFG_CMD_USB )
-#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CONFIG_COMMANDS_ADD_HWFLOW | \
- CONFIG_COMMANDS_ADD_VFD | \
- CONFIG_COMMANDS_ADD_EEPROM | \
- CONFIG_COMMANDS_I2C | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_FAT | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP | \
- CFG_CMD_USB )
+ #undef CONFIG_CMD_CACHE
#endif
+
/* moved up */
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
#define CONFIG_BOOTDELAY 5
#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */
#define CONFIG_PREBOOT "echo;echo *** booting ***;echo"
#define CONFIG_AUTOBOOT_DELAY_STR "R" /* 1st "password" */
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
/* what's this ? it's not used anywhere */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#undef CONFIG_STATUS_LED /* no status-led */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
CFG_POST_SPR )
#undef CONFIG_POST
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
+#define CONFIG_CMD_DIAG
#endif
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_MII | \
- CFG_CMD_NFS | \
- CFG_CMD_PING | \
- CFG_CMD_POST_DIAG | \
- CFG_CMD_SNTP )
#define CONFIG_NETCONSOLE
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
#define CONFIG_BOARD_EARLY_INIT_R
/*
/* Partitions */
#define CONFIG_DOS_PARTITION
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
/*
- * Supported commands
+ * Command line configuration.
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_DATE | \
- CFG_CMD_DISPLAY | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_DTT | \
- CFG_CMD_IDE | \
- CFG_CMD_FAT | \
- CFG_CMD_NFS | \
- CFG_CMD_MII | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DISPLAY
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SNTP
+
#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
*/
#define CONFIG_LOOPW
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_COMMANDS (CFG_CMD_DFL | CFG_CMD_BDI | CFG_CMD_PCI \
- | CFG_CMD_FLASH | CFG_CMD_MEMORY \
- | CFG_CMD_ENV | CFG_CMD_CONSOLE \
- | CFG_CMD_LOADS | CFG_CMD_LOADB \
- | CFG_CMD_IMI | CFG_CMD_CACHE \
- | CFG_CMD_REGINFO | CFG_CMD_NET\
- | CFG_CMD_DHCP | CFG_CMD_I2C \
- | CFG_CMD_DATE)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
*/
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
/*
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define CONFIG_CAN_DRIVER 1 /* CAN Driver support enabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_DATE )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DATE
+
/*
* JFFS2 partitions
#define MTDPARTS_DEFAULT "mtdparts=v37-1:-(jffs2)"
*/
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_USB_CLOCK 0x0001BBBB
#define CONFIG_USB_CONFIG 0x00001000
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_FAT | \
- CFG_CMD_I2C | \
- CFG_CMD_IDE | \
- CFG_CMD_PING | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_IRQ | \
- CFG_CMD_JFFS2 | \
- CFG_CMD_MII | \
- CFG_CMD_SDRAM | \
- CFG_CMD_DATE | \
- CFG_CMD_USB | \
- CFG_CMD_FAT)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_FAT
+
+
+#define CONFIG_TIMESTAMP /* Print image info with timestamp */
/*
* Boot low with 16 MB Flash
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CFG_SERIAL0 0x101F1000
#define CFG_SERIAL1 0x101F2000
-#define CONFIG_COMMANDS (CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_ENV)
-/*#define CONFIG_COMMANDS (CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY) */
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
#define CONFIG_BOOTDELAY 2
#define CONFIG_BOOTARGS "root=/dev/nfs mem=128M ip=dhcp netdev=25,0,0xf1010000,0xf1010010,eth0"
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-#ifdef CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_BMP | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#else
-# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_IDE | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_SPLASH_SCREEN)
+ #define CONFIG_CMD_BMP
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#ifdef VOICEBLUE_SMALL_FLASH
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_LOADB | \
- CFG_CMD_IMI | \
- CFG_CMD_FLASH | \
- CFG_CMD_MEMORY | \
- CFG_CMD_NET | \
- CFG_CMD_BOOTD | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_RUN)
-#else
-#define CONFIG_COMMANDS (CFG_CMD_BDI | \
- CFG_CMD_LOADB | \
- CFG_CMD_IMI | \
- CFG_CMD_FLASH | \
- CFG_CMD_MEMORY | \
- CFG_CMD_NET | \
- CFG_CMD_ENV | \
- CFG_CMD_BOOTD | \
- CFG_CMD_DHCP | \
- CFG_CMD_PING | \
- CFG_CMD_RUN | \
- CFG_CMD_JFFS2)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
+#if !defined(VOICEBLUE_SMALL_FLASH)
+ #define CONFIG_CMD_ENV
+ #define CONFIG_CMD_JFFS2
#endif
-#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
#define CONFIG_LOOPW
#ifdef VOICEBLUE_SMALL_FLASH
#endif /* VOICEBLUE_SMALL_FLASH */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
#define CONFIG_RTC_DS174x 1 /* use DS1743 RTC in Walnut */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DATE | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_EEPROM | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
/* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- & ~CFG_CMD_NET \
- & ~CFG_CMD_LOADS \
- & ~CFG_CMD_CONSOLE \
- & ~CFG_CMD_AUTOSCRIPT \
-/* | CFG_CMD_JFFS2 */ \
- )
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
+
/*
* Boot options. Setting delay to -1 stops autostart count down.
* Right now there is no gain for user, but later on booting kernel might be
* possible. Consider using XIP kernel running from flash to save RAM
* footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
*/
#define CFG_JFFS2_FIRST_BANK 0
#define CFG_JFFS2_FIRST_SECTOR 5
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* valid baudrates */
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & ~CFG_CMD_DTT) | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_NFS | \
- CFG_CMD_SDRAM | \
- CFG_CMD_SNTP )
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
+#undef CONFIG_CMD_DTT
+
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DATE | \
- CFG_CMD_I2C )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+
#define CONFIG_BOOTDELAY 3
/* allow to overwrite serial and ethaddr */
#define CONFIG_BAUDRATE 115200
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_PING | CFG_CMD_JFFS2)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_JFFS2
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_ETHADDR FF:FF:FF:FF:FF:FF
#define CFG_ENV_IS_NOWHERE 1
#define CFG_ENV_SIZE 0x1000
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SIZE)
-#define CONFIG_COMMANDS (CONFIG__CMD_DFL |\
- CFG_CMD_MEMORY |\
- CFG_CMD_IRQ |\
- CFG_CMD_BDI |\
- CFG_CMD_NET |\
- CFG_CMD_IMI |\
- CFG_CMD_ECHO |\
- CFG_CMD_CACHE |\
- CFG_CMD_RUN |\
- CFG_CMD_AUTOSCRIPT |\
- CFG_CMD_ASKENV |\
- CFG_CMD_LOADS |\
- CFG_CMD_LOADB |\
- CFG_CMD_MISC |\
- CFG_CMD_FAT |\
- CFG_CMD_EXT2 |\
- CFG_CMD_PING \
- )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_PING
+
/* Miscellaneous configurable options */
#define CFG_PROMPT "U-Boot-mONStR> "
#ifdef CONFIG_440EP
/* USB */
-#define CONFIG_USB_OHCI
+#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_STORAGE
+#define CFG_OHCI_BE_CONTROLLER
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE (CFG_PERIPHERAL_BASE | 0x1000)
+#define CFG_USB_OHCI_SLOT_NAME "ppc440"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
-#define CMD_USB (CFG_CMD_USB | CFG_CMD_FAT | CFG_CMD_EXT2)
-
#define CONFIG_SUPPORT_VFAT
-#else
-#define CMD_USB 0 /* no USB on 440GR */
#endif /* CONFIG_440EP */
#ifdef DEBUG
#define CONFIG_HW_WATCHDOG /* watchdog */
#endif
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_EEPROM | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM | \
- CMD_USB)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#ifdef CONFIG_440EP
+ #define CONFIG_CMD_USB
+ #define CONFIG_CMD_FAT
+ #define CONFIG_CMD_EXT2
+#endif
+
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/* Don't probe these addrs */
#define CFG_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54}
-/* #if (CONFIG_COMMANDS & CFG_CMD_EEPROM) */
+/* #if defined(CONFIG_CMD_EEPROM) */
/* #define CFG_I2C_EEPROM_ADDR 0x50 */ /* I2C boot EEPROM */
#define CFG_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
/* #endif */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_ASKENV | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DHCP | \
- CFG_CMD_DIAG | \
- CFG_CMD_ELF | \
- CFG_CMD_I2C | \
- CFG_CMD_IRQ | \
- CFG_CMD_MII | \
- CFG_CMD_NET | \
- CFG_CMD_NFS | \
- CFG_CMD_PCI | \
- CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
- CFG_CMD_SDRAM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
#define CONFIG_IBM_EMAC4_V4 1
#define CONFIG_MII 1 /* MII PHY management */
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
*/
#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
#define CFG_CACHELINE_SIZE 32 /* ... */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * zeus.h - configuration for Zeus board
+ ***********************************************************************/
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_ZEUS 1 /* Board is Zeus */
+#define CONFIG_4xx 1 /* ... PPC4xx family */
+#define CONFIG_405EP 1 /* Specifc 405EP support*/
+
+#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
+
+#define PLLMR0_DEFAULT PLLMR0_333_111_55_111
+#define PLLMR1_DEFAULT PLLMR1_333_111_55_111
+
+#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+
+#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
+
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 0x01 /* PHY address */
+#define CONFIG_HAS_ETH1 1
+#define CONFIG_PHY1_ADDR 0x11 /* EMAC1 PHY address */
+#define CONFIG_NET_MULTI 1
+#define CFG_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */
+#define CONFIG_PHY_RESET 1
+#define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
+/* POST support */
+#define CONFIG_POST (CFG_POST_MEMORY | \
+ CFG_POST_CPU | \
+ CFG_POST_CACHE | \
+ CFG_POST_UART | \
+ CFG_POST_ETHER)
+
+#define CFG_POST_ETHER_EXT_LOOPBACK /* eth POST using ext loopack connector */
+
+/* Define here the base-addresses of the UARTs to test in POST */
+#define CFG_POST_UART_TABLE {UART0_BASE}
+
+#define CONFIG_LOGBUFFER
+#define CFG_POST_CACHE_ADDR 0x00800000 /* free virtual address */
+
+#define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*-----------------------------------------------------------------------
+ * SDRAM
+ *----------------------------------------------------------------------*/
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
+#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
+#define CONFIG_SDRAM_BANK1 1 /* init onboard SDRAM bank 1 */
+
+/* SDRAM timings used in datasheet */
+#define CFG_SDRAM_CL 3 /* CAS latency */
+#define CFG_SDRAM_tRP 20 /* PRECHARGE command period */
+#define CFG_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE command period */
+#define CFG_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
+#define CFG_SDRAM_tRFC 66 /* Auto refresh period */
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
+#define CFG_BASE_BAUD 691200
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SERIAL_MULTI
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
+#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+/* these are for the ST M24C02 2kbit serial i2c eeprom */
+#define CFG_I2C_EEPROM_ADDR 0x50 /* base address */
+#define CFG_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
+/* mask of address bits that overflow into the "EEPROM chip address" */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
+
+#define CFG_EEPROM_PAGE_WRITE_ENABLE 1 /* write eeprom in pages */
+#define CFG_EEPROM_PAGE_WRITE_BITS 3 /* 8 byte write page size */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
+
+/*
+ * The layout of the I2C EEPROM, used for bootstrap setup and for board-
+ * specific values, like ethaddr... that can be restored via the sw-reset
+ * button
+ */
+#define FACTORY_RESET_I2C_EEPROM 0x50
+#define FACTORY_RESET_ENV_OFFS 0x80
+#define FACTORY_RESET_ENV_SIZE 0x80
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0xFF000000
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
+#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN)
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_FLASH_CFI /* The flash is CFI compatible */
+#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
+
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
+
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
+#define CFG_FLASH_PROTECTION 1 /* use hardware flash protection */
+
+#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
+#define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE 16384 /* For IBM 405EP CPU */
+#define CFG_CACHELINE_SIZE 32 /* ... */
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CFG_TEMP_STACK_OCM 1
+
+/* On Chip Memory location */
+#define CFG_OCM_DATA_ADDR 0xF8000000
+#define CFG_OCM_DATA_SIZE 0x1000
+#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of OCM */
+#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+/* reserve some memory for POST and BOOT limit info */
+#define CFG_INIT_SP_OFFSET (CFG_GBL_DATA_OFFSET - 16)
+
+/* extra data in OCM */
+#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 4)
+#define CFG_POST_MAGIC (CFG_OCM_DATA_ADDR + CFG_GBL_DATA_OFFSET - 8)
+#define CFG_POST_VAL (CFG_OCM_DATA_ADDR + CFG_GBL_DATA_OFFSET - 12)
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash 16M) initialization */
+#define CFG_EBC_PB0AP 0x05815600
+#define CFG_EBC_PB0CR 0xFF09A000 /* BAS=0xFF0,BS=16MB,BU=R/W,BW=16bit */
+
+/*-----------------------------------------------------------------------
+ * Definitions for GPIO setup (PPC405EP specific)
+ *
+ * GPIO0[0] - External Bus Controller BLAST output
+ * GPIO0[1-9] - Instruction trace outputs
+ * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
+ * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs
+ * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
+ * GPIO0[24-27] - UART0 control signal inputs/outputs
+ * GPIO0[28-29] - UART1 data signal input/output
+ * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
+ */
+#define CFG_GPIO0_OSRH 0x15555550 /* Chip selects */
+#define CFG_GPIO0_OSRL 0x00000110 /* UART_DTR-pin 27 alt out */
+#define CFG_GPIO0_ISR1H 0x10000041 /* Pin 2, 12 is input */
+#define CFG_GPIO0_ISR1L 0x15505440 /* OUT: LEDs 22/23; IN: pin12,2, NVALID# */
+#define CFG_GPIO0_TSRH 0x00000000
+#define CFG_GPIO0_TSRL 0x00000000
+#define CFG_GPIO0_TCR 0xBFF68317 /* 3-state OUT: 22/23/29; 12,2 is not 3-state */
+#define CFG_GPIO0_ODR 0x00000000
+
+#define CFG_GPIO_SW_RESET 1
+#define CFG_GPIO_ZEUS_PE 12
+#define CFG_GPIO_LED_RED 22
+#define CFG_GPIO_LED_GREEN 23
+
+/* Time in milli-seconds */
+#define CFG_TIME_POST 5000
+#define CFG_TIME_FACTORY_RESET 10000
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/* ENVIRONMENT VARS */
+
+#define CONFIG_PREBOOT "echo;echo Welcome to Bulletendpoints board v1.1;echo"
+#define CONFIG_IPADDR 192.168.1.10
+#define CONFIG_SERVERIP 192.168.1.100
+#define CONFIG_GATEWAYIP 192.168.1.100
+#define CONFIG_ETHADDR 50:00:00:00:06:00
+#define CONFIG_ETH1ADDR 50:00:00:00:06:01
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "logversion=2\0" \
+ "hostname=zeus\0" \
+ "netdev=eth0\0" \
+ "ethact=ppc_4xx_eth0\0" \
+ "netmask=255.255.255.0\0" \
+ "ramdisk_size=50000\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw" \
+ " nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw" \
+ " ramdisk=${ramdisk_size}\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttyS0," \
+ "${baudrate}\0" \
+ "net_nfs=tftp ${kernel_mem_addr} ${file_kernel};" \
+ "run nfsargs addip addtty;bootm\0" \
+ "net_ram=tftp ${kernel_mem_addr} ${file_kernel};" \
+ "tftp ${ramdisk_mem_addr} ${file_fs};" \
+ "run ramargs addip addtty;" \
+ "bootm ${kernel_mem_addr} ${ramdisk_mem_addr}\0" \
+ "rootpath=/target_fs/zeus\0" \
+ "kernel_fl_addr=ff000000\0" \
+ "kernel_mem_addr=200000\0" \
+ "ramdisk_fl_addr=ff300000\0" \
+ "ramdisk_mem_addr=4000000\0" \
+ "uboot_fl_addr=fffc0000\0" \
+ "uboot_mem_addr=100000\0" \
+ "file_uboot=/zeus/u-boot.bin\0" \
+ "tftp_uboot=tftp 100000 ${file_uboot}\0" \
+ "update_uboot=protect off fffc0000 ffffffff;" \
+ "era fffc0000 ffffffff;cp.b 100000 fffc0000 40000;" \
+ "protect on fffc0000 ffffffff\0" \
+ "upd_uboot=run tftp_uboot;run update_uboot\0" \
+ "file_kernel=/zeus/uImage_ba\0" \
+ "tftp_kernel=tftp 100000 ${file_kernel}\0" \
+ "update_kernel=protect off ff000000 ff17ffff;" \
+ "era ff000000 ff17ffff;cp.b 100000 ff000000 180000\0" \
+ "upd_kernel=run tftp_kernel;run update_kernel\0" \
+ "file_fs=/zeus/rootfs_ba.img\0" \
+ "tftp_fs=tftp 100000 ${file_fs}\0" \
+ "update_fs=protect off ff300000 ff87ffff;era ff300000 ff87ffff;"\
+ "cp.b 100000 ff300000 580000\0" \
+ "upd_fs=run tftp_fs;run update_fs\0" \
+ "bootcmd=chkreset;run ramargs addip addtty addmisc;" \
+ "bootm ${kernel_fl_addr} ${ramdisk_fl_addr}\0" \
+ ""
+
+#endif /* __CONFIG_H */
#define CONFIG_BAUDRATE 115200
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
#ifdef TURN_ON_ETHERNET
-# define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING)
+ #define CONFIG_CMD_PING
#else
-# define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_ENV \
- | CFG_CMD_NAND) \
- & ~(CFG_CMD_NET \
- | CFG_CMD_FLASH \
- | CFG_CMD_IMLS))
+ #define CONFIG_CMD_ENV
+ #define CONFIG_CMD_NAND
+
+ #undef CONFIG_CMD_NET
+ #undef CONFIG_CMD_FLASH
+ #undef CONFIG_CMD_IMLS
#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
#define CONFIG_BOOTDELAY -1
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_CMDLINE_TAG
#define CONFIG_TIMESTAMP
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#define SYS_CONTROL_A_HWRES_ENABLE (1<<2)
#define SYS_CONTROL_A_WDOG_ACTION (1<<3)
#define SYS_CONTROL_A_WATCHDOG (1<<7)
+
+#define MISC_CONTROLB_USB_INT_RISING (1<<2)
+#define MISC_CONTROLB_SESSION_VALID_EN (1<<3)
+
+#define USB_PUMP_USBVE (1<<0)
+#define USB_PUMP_USBVEP (1<<1)
+#define USB_PUMP_SRP_DETECT (1<<2)
+#define USB_PUMP_SESSION_VALID (1<<3)
+#define USB_PUMP_VBUS_VALID_4_0 (1<<4)
+#define USB_PUMP_VBUS_VALID_4_4 (1<<5)
+#define USB_PUMP_EN_USBVE (1<<6)
+#define USB_PUMP_EN_USBVEP (1<<7)
#include "config.h"
/*number of protected area*/
-#define NB_DATAFLASH_AREA 4
+#ifdef CONFIG_NEW_PARTITION
+# define NB_DATAFLASH_AREA 6
+#else
+# define NB_DATAFLASH_AREA 4
+#endif
+
+#ifdef CFG_NO_FLASH
+
+/*-----------------------------------------------------------------------
+ * return codes from flash_write():
+ */
+# define ERR_OK 0
+# define ERR_TIMOUT 1
+# define ERR_NOT_ERASED 2
+# define ERR_PROTECTED 4
+# define ERR_INVAL 8
+# define ERR_ALIGN 16
+# define ERR_UNKNOWN_FLASH_VENDOR 32
+# define ERR_UNKNOWN_FLASH_TYPE 64
+# define ERR_PROG_ERROR 128
+
+/*-----------------------------------------------------------------------
+ * Protection Flags for flash_protect():
+ */
+# define FLAG_PROTECT_SET 0x01
+# define FLAG_PROTECT_CLEAR 0x02
+# define FLAG_PROTECT_INVALID 0x03
+
+/*-----------------------------------------------------------------------
+ * Set Environment according to label:
+ */
+# define FLAG_SETENV 0x80
+#endif /* CFG_NO_FLASH */
/*define the area structure*/
typedef struct {
unsigned long start;
unsigned long end;
unsigned char protected;
+ unsigned char setenv;
+ unsigned char label[20];
} dataflash_protect_t;
typedef unsigned int AT91S_DataFlashStatus;
AT91S_DataflashDesc Desc;
AT91S_DataflashFeatures Device; /* Pointer on a dataflash features array */
unsigned long logical_address;
+ unsigned long end_address;
unsigned int id; /* device id */
} AT91S_DATAFLASH_INFO, *AT91PS_DATAFLASH_INFO;
#define AT45DB321 0x34
#define AT45DB642 0x3c
#define AT45DB128 0x10
+#define PAGES_PER_BLOCK 8
#define AT91C_DATAFLASH_TIMEOUT 10000 /* For AT91F_DataFlashWaitReady */
extern int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr, unsigned long size);
extern int prot_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr);
+extern int addr2ram(ulong addr);
extern int dataflash_real_protect (int flag, unsigned long start_addr, unsigned long end_addr);
extern int addr_dataflash (unsigned long addr);
extern int read_dataflash (unsigned long addr, unsigned long size, char *result);
extern void dataflash_print_info (void);
extern void dataflash_perror (int err);
+#ifdef CONFIG_NEW_DF_PARTITION
+extern int AT91F_DataflashSetEnv (void); #endif
+#endif
+
#endif
--- /dev/null
+#ifndef _ASM_GENERIC_DIV64_H
+#define _ASM_GENERIC_DIV64_H
+/*
+ * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
+ * Based on former asm-ppc/div64.h and asm-m68knommu/div64.h
+ *
+ * The semantics of do_div() are:
+ *
+ * uint32_t do_div(uint64_t *n, uint32_t base)
+ * {
+ * uint32_t remainder = *n % base;
+ * *n = *n / base;
+ * return remainder;
+ * }
+ *
+ * NOTE: macro parameter n is evaluated multiple times,
+ * beware of side effects!
+ */
+
+#include <linux/types.h>
+
+extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
+
+/* The unnecessary pointer compare is there
+ * to check for type safety (n must be 64bit)
+ */
+# define do_div(n,base) ({ \
+ uint32_t __base = (base); \
+ uint32_t __rem; \
+ (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
+ if (((n) >> 32) == 0) { \
+ __rem = (uint32_t)(n) % __base; \
+ (n) = (uint32_t)(n) / __base; \
+ } else \
+ __rem = __div64_32(&(n), __base); \
+ __rem; \
+ })
+
+#endif /* _ASM_GENERIC_DIV64_H */
#define DM9161_COLLISION_TEST (1 << 7)
/*--Bit definitions: DM9161_BMSR */
-#define DM9161_100BASE_T4 (1 << 15)
+#define DM9161_100BASE_TX (1 << 15)
#define DM9161_100BASE_TX_FD (1 << 14)
-#define DM9161_100BASE_T4_HD (1 << 13)
+#define DM9161_100BASE_TX_HD (1 << 13)
#define DM9161_10BASE_T_FD (1 << 12)
#define DM9161_10BASE_T_HD (1 << 11)
#define DM9161_MF_PREAMB_SUPPR (1 << 6)
--- /dev/null
+/*
+ * DP83848 ethernet Physical layer
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+
+/* National Semiconductor PHYSICAL LAYER TRANSCEIVER DP83848 */
+
+#define DP83848_CTL_REG 0x0 /* Basic Mode Control Reg */
+#define DP83848_STAT_REG 0x1 /* Basic Mode Status Reg */
+#define DP83848_PHYID1_REG 0x2 /* PHY Idendifier Reg 1 */
+#define DP83848_PHYID2_REG 0x3 /* PHY Idendifier Reg 2 */
+#define DP83848_ANA_REG 0x4 /* Auto_Neg Advt Reg */
+#define DP83848_ANLPA_REG 0x5 /* Auto_neg Link Partner Ability Reg */
+#define DP83848_ANE_REG 0x6 /* Auto-neg Expansion Reg */
+#define DP83848_PHY_STAT_REG 0x10 /* PHY Status Register */
+#define DP83848_PHY_INTR_CTRL_REG 0x11 /* PHY Interrupt Control Register */
+#define DP83848_PHY_CTRL_REG 0x19 /* PHY Status Register */
+
+/*--Bit definitions: DP83848_CTL_REG */
+#define DP83848_RESET (1 << 15) /* 1= S/W Reset */
+#define DP83848_LOOPBACK (1 << 14) /* 1=loopback Enabled */
+#define DP83848_SPEED_SELECT (1 << 13)
+#define DP83848_AUTONEG (1 << 12)
+#define DP83848_POWER_DOWN (1 << 11)
+#define DP83848_ISOLATE (1 << 10)
+#define DP83848_RESTART_AUTONEG (1 << 9)
+#define DP83848_DUPLEX_MODE (1 << 8)
+#define DP83848_COLLISION_TEST (1 << 7)
+
+/*--Bit definitions: DP83848_STAT_REG */
+#define DP83848_100BASE_T4 (1 << 15)
+#define DP83848_100BASE_TX_FD (1 << 14)
+#define DP83848_100BASE_TX_HD (1 << 13)
+#define DP83848_10BASE_T_FD (1 << 12)
+#define DP83848_10BASE_T_HD (1 << 11)
+#define DP83848_MF_PREAMB_SUPPR (1 << 6)
+#define DP83848_AUTONEG_COMP (1 << 5)
+#define DP83848_RMT_FAULT (1 << 4)
+#define DP83848_AUTONEG_ABILITY (1 << 3)
+#define DP83848_LINK_STATUS (1 << 2)
+#define DP83848_JABBER_DETECT (1 << 1)
+#define DP83848_EXTEND_CAPAB (1 << 0)
+
+/*--definitions: DP83848_PHYID1 */
+#define DP83848_PHYID1_OUI 0x2000
+#define DP83848_PHYID2_OUI 0x5c90
+
+/*--Bit definitions: DP83848_ANAR, DP83848_ANLPAR */
+#define DP83848_NP (1 << 15)
+#define DP83848_ACK (1 << 14)
+#define DP83848_RF (1 << 13)
+#define DP83848_PAUSE (1 << 10)
+#define DP83848_T4 (1 << 9)
+#define DP83848_TX_FDX (1 << 8)
+#define DP83848_TX_HDX (1 << 7)
+#define DP83848_10_FDX (1 << 6)
+#define DP83848_10_HDX (1 << 5)
+#define DP83848_AN_IEEE_802_3 0x0001
+
+/*--Bit definitions: DP83848_ANER */
+#define DP83848_PDF (1 << 4)
+#define DP83848_LP_NP_ABLE (1 << 3)
+#define DP83848_NP_ABLE (1 << 2)
+#define DP83848_PAGE_RX (1 << 1)
+#define DP83848_LP_AN_ABLE (1 << 0)
+
+/*--Bit definitions: DP83848_PHY_STAT */
+#define DP83848_RX_ERR_LATCH (1 << 13)
+#define DP83848_POLARITY_STAT (1 << 12)
+#define DP83848_FALSE_CAR_SENSE (1 << 11)
+#define DP83848_SIG_DETECT (1 << 10)
+#define DP83848_DESCRAM_LOCK (1 << 9)
+#define DP83848_PAGE_RCV (1 << 8)
+#define DP83848_PHY_RMT_FAULT (1 << 6)
+#define DP83848_JABBER (1 << 5)
+#define DP83848_AUTONEG_COMPLETE (1 << 4)
+#define DP83848_LOOPBACK_STAT (1 << 3)
+#define DP83848_DUPLEX (1 << 2)
+#define DP83848_SPEED (1 << 1)
+#define DP83848_LINK (1 << 0)
#if defined(CONFIG_DTT_LM75) || \
defined(CONFIG_DTT_DS1621) || \
+ defined(CONFIG_DTT_DS1775) || \
defined(CONFIG_DTT_LM81) || \
defined(CONFIG_DTT_ADM1021)
#define DTT_CONFIG 0xAC
#endif
+#if defined(CONFIG_DTT_DS1775)
+#define DTT_READ_TEMP 0x0
+#define DTT_CONFIG 0x1
+#define DTT_TEMP_HYST 0x2
+#define DTT_TEMP_OS 0x3
+#endif
+
#if defined(CONFIG_DTT_ADM1021)
#define DTT_READ_LOC_VALUE 0x00
#define DTT_READ_REM_VALUE 0x01
unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base);
char *getenv (char *name);
void setenv (char *varname, char *varvalue);
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+long simple_strtol(const char *cp,char **endp,unsigned int base);
+int strcmp(const char * cs,const char * ct);
+#ifdef CONFIG_HAS_UID
+void forceenv (char *varname, char *varvalue);
+#endif
+#if defined(CONFIG_CMD_I2C)
int i2c_write (uchar, uint, int , uchar* , int);
int i2c_read (uchar, uint, int , uchar* , int);
-#endif /* CFG_CMD_I2C */
+#endif
void app_startup(char **);
XF_MAX
};
-#define XF_VERSION 3
+#define XF_VERSION 4
#if defined(CONFIG_I386)
extern gd_t *global_data;
int fdt_bd_t(void *fdt);
#endif
+#ifdef CONFIG_OF_BOARD_SETUP
+void ft_board_setup(void *blob, bd_t *bd);
+void ft_cpu_setup(void *blob, bd_t *bd);
+void ft_pci_setup(void *blob, bd_t *bd);
+#endif
+
#endif /* ifdef CONFIG_OF_LIBFDT */
#endif /* ifndef __FDT_SUPPORT_H */
*/
#define FLAG_PROTECT_SET 0x01
#define FLAG_PROTECT_CLEAR 0x02
+#define FLAG_PROTECT_INVALID 0x03
+/*-----------------------------------------------------------------------
+ * Set Environment according to label:
+ */
+#define FLAG_SETENV 0x80
/*-----------------------------------------------------------------------
* Device IDs
/************************************************************************/
/* ** BITMAP DISPLAY SUPPORT */
/************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
# include <bmp_layout.h>
# include <asm/byteorder.h>
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
/*
* Information about displays we are using. This is for configuring
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __LED_H
+#define __LED_H
+
+#ifndef __ASSEMBLY__
+extern void LED_init (void);
+extern void red_LED_on(void);
+extern void red_LED_off(void);
+extern void green_LED_on(void);
+extern void green_LED_off(void);
+extern void yellow_LED_on(void);
+extern void yellow_LED_off(void);
+#else
+ .extern LED_init
+ .extern red_LED_on
+ .extern red_LED_off
+ .extern yellow_LED_on
+ .extern yellow_LED_off
+ .extern green_LED_on
+ .extern green_LED_off
+#endif
+#endif
const char *name, int namelen);
int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name);
-int fdt_path_offset(const void *fdt, const char *path);
+int fdt_find_node_by_path(const void *fdt, const char *path);
+int fdt_find_node_by_type(const void *fdt, int nodeoffset, const char *type);
+
+int fdt_node_is_compatible(const void *fdt, int nodeoffset,
+ const char *compat);
+int fdt_find_compatible_node(const void *fdt, int nodeoffset,
+ const char *type, const char *compat);
struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset,
const char *name, int *lenp);
#include <asm/byteorder.h>
#include <linux/string.h>
-struct fdt_header *fdt; /* Pointer to the working fdt */
+extern struct fdt_header *fdt; /* Pointer to the working fdt */
#define fdt32_to_cpu(x) __be32_to_cpu(x)
#define cpu_to_fdt32(x) __cpu_to_be32(x)
*/
-#if defined(CONFIG_RTC_MK48T59) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MK48T59) && defined(CONFIG_CMD_DATE)
#define RTC_PORT_ADDR0 CFG_ISA_IO + 0x70
#define RTC_PORT_ADDR1 RTC_PORT_ADDR0 + 0x1
--- /dev/null
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * Derived from the MPC83xx header.
+ */
+
+#ifndef __MPC512X_H__
+#define __MPC512X_H__
+
+#include <config.h>
+#if defined(CONFIG_E300)
+#include <asm/e300.h>
+#endif
+
+/* System reset offset (PowerPC standard)
+ */
+#define EXC_OFF_SYS_RESET 0x0100
+#define _START_OFFSET EXC_OFF_SYS_RESET
+
+
+/* IMMRBAR - Internal Memory Register Base Address
+ */
+#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */
+#define IMMRBAR 0x0000 /* Register offset to immr */
+#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */
+#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
+
+/* LAWBAR - Local Access Window Base Address Register
+ */
+#define LPBAW 0x0020 /* Register offset to immr */
+#define LPCS0AW 0x0024
+#define LPCS1AW 0x0028
+#define LPCS2AW 0x002C
+#define LPCS3AW 0x0030
+#define LPCS4AW 0x0034
+#define LPCS5AW 0x0038
+#define LPCS6AW 0x003C
+#define LPCA7AW 0x0040
+#define SRAMBAR 0x00C4
+
+#define LPC_OFFSET 0x10000
+
+#define CS0_CONFIG 0x00000
+#define CS1_CONFIG 0x00004
+#define CS2_CONFIG 0x00008
+#define CS3_CONFIG 0x0000C
+#define CS4_CONFIG 0x00010
+#define CS5_CONFIG 0x00014
+#define CS6_CONFIG 0x00018
+#define CS7_CONFIG 0x0001C
+
+#define CS_CTRL 0x00020
+#define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
+#define CS_CTRL_IE 0x08000000 /* CS Interrupt Enable bit */
+
+/* SPRIDR - System Part and Revision ID Register
+ */
+#define SPRIDR_PARTID 0xFFFF0000 /* Part Identification */
+#define SPRIDR_REVID 0x0000FFFF /* Revision Identification */
+
+#define SPR_5121E 0x80180000
+
+/* SPCR - System Priority Configuration Register
+ */
+#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority Enable */
+#define SPCR_PCIHPE_SHIFT (31-3)
+#define SPCR_PCIPR 0x03000000 /* PCI bridge system bus request priority */
+#define SPCR_PCIPR_SHIFT (31-7)
+#define SPCR_TBEN 0x00400000 /* E300 PowerPC core time base unit enable */
+#define SPCR_TBEN_SHIFT (31-9)
+#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core system bus request priority */
+#define SPCR_COREPR_SHIFT (31-11)
+
+/* SWCRR - System Watchdog Control Register
+ */
+#define SWCRR 0x0904 /* Register offset to immr */
+#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count */
+#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit */
+#define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit */
+#define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit */
+#define SWCRR_RES ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
+
+/* SWCNR - System Watchdog Counter Register
+ */
+#define SWCNR 0x0908 /* Register offset to immr */
+#define SWCNR_SWCN 0x0000FFFF /* Software Watchdog Count mask */
+#define SWCNR_RES ~(SWCNR_SWCN)
+
+/* SWSRR - System Watchdog Service Register
+ */
+#define SWSRR 0x090E /* Register offset to immr */
+
+/* ACR - Arbiter Configuration Register
+ */
+#define ACR_COREDIS 0x10000000 /* Core disable */
+#define ACR_COREDIS_SHIFT (31-7)
+#define ACR_PIPE_DEP 0x00070000 /* Pipeline depth */
+#define ACR_PIPE_DEP_SHIFT (31-15)
+#define ACR_PCI_RPTCNT 0x00007000 /* PCI repeat count */
+#define ACR_PCI_RPTCNT_SHIFT (31-19)
+#define ACR_RPTCNT 0x00000700 /* Repeat count */
+#define ACR_RPTCNT_SHIFT (31-23)
+#define ACR_APARK 0x00000030 /* Address parking */
+#define ACR_APARK_SHIFT (31-27)
+#define ACR_PARKM 0x0000000F /* Parking master */
+#define ACR_PARKM_SHIFT (31-31)
+
+/* ATR - Arbiter Timers Register
+ */
+#define ATR_DTO 0x00FF0000 /* Data time out */
+#define ATR_ATO 0x000000FF /* Address time out */
+
+/* AER - Arbiter Event Register
+ */
+#define AER_ETEA 0x00000020 /* Transfer error */
+#define AER_RES 0x00000010 /* Reserved transfer type */
+#define AER_ECW 0x00000008 /* External control word transfer type */
+#define AER_AO 0x00000004 /* Address Only transfer type */
+#define AER_DTO 0x00000002 /* Data time out */
+#define AER_ATO 0x00000001 /* Address time out */
+
+/* AEATR - Arbiter Event Address Register
+ */
+#define AEATR_EVENT 0x07000000 /* Event type */
+#define AEATR_MSTR_ID 0x001F0000 /* Master Id */
+#define AEATR_TBST 0x00000800 /* Transfer burst */
+#define AEATR_TSIZE 0x00000700 /* Transfer Size */
+#define AEATR_TTYPE 0x0000001F /* Transfer Type */
+
+/* RSR - Reset Status Register
+ */
+#define RSR_SWSR 0x00002000 /* software soft reset */
+#define RSR_SWSR_SHIFT 13
+#define RSR_SWHR 0x00001000 /* software hard reset */
+#define RSR_SWHR_SHIFT 12
+#define RSR_JHRS 0x00000200 /* jtag hreset */
+#define RSR_JHRS_SHIFT 9
+#define RSR_JSRS 0x00000100 /* jtag sreset status */
+#define RSR_JSRS_SHIFT 8
+#define RSR_CSHR 0x00000010 /* checkstop reset status */
+#define RSR_CSHR_SHIFT 4
+#define RSR_SWRS 0x00000008 /* software watchdog reset status */
+#define RSR_SWRS_SHIFT 3
+#define RSR_BMRS 0x00000004 /* bus monitop reset status */
+#define RSR_BMRS_SHIFT 2
+#define RSR_SRS 0x00000002 /* soft reset status */
+#define RSR_SRS_SHIFT 1
+#define RSR_HRS 0x00000001 /* hard reset status */
+#define RSR_HRS_SHIFT 0
+#define RSR_RES ~(RSR_SWSR | RSR_SWHR |\
+ RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
+ RSR_BMRS | RSR_SRS | RSR_HRS)
+/* RMR - Reset Mode Register
+ */
+#define RMR_CSRE 0x00000001 /* checkstop reset enable */
+#define RMR_CSRE_SHIFT 0
+#define RMR_RES ~(RMR_CSRE)
+
+/* RCR - Reset Control Register
+ */
+#define RCR_SWHR 0x00000002 /* software hard reset */
+#define RCR_SWSR 0x00000001 /* software soft reset */
+#define RCR_RES ~(RCR_SWHR | RCR_SWSR)
+
+/* RCER - Reset Control Enable Register
+ */
+#define RCER_CRE 0x00000001 /* software hard reset */
+#define RCER_RES ~(RCER_CRE)
+
+/* SPMR - System PLL Mode Register
+ */
+#define SPMR_SPMF 0x0F000000
+#define SPMR_SPMF_SHIFT 24
+#define SPMR_CPMF 0x000F0000
+#define SPMR_CPMF_SHIFT 16
+
+/* SCFR1 System Clock Frequency Register 1
+ */
+#define SCFR1_IPS_DIV 0x2
+#define SCFR1_IPS_DIV_MASK 0x03800000
+#define SCFR1_IPS_DIV_SHIFT 23
+
+/* SCFR2 System Clock Frequency Register 2
+ */
+#define SCFR2_SYS_DIV 0xFC000000
+#define SCFR2_SYS_DIV_SHIFT 26
+
+/* SCCR - System Clock Control Registers
+ */
+
+/* System Clock Control Register 1 commands */
+#define CLOCK_SCCR1_CFG_EN 0x80000000
+#define CLOCK_SCCR1_LPC_EN 0x40000000
+#define CLOCK_SCCR1_NFC_EN 0x20000000
+#define CLOCK_SCCR1_PATA_EN 0x10000000
+#define CLOCK_SCCR1_PSC_EN(cn) (0x08000000 >> (cn))
+#define CLOCK_SCCR1_PSCFIFO_EN 0x00008000
+#define CLOCK_SCCR1_SATA_EN 0x00004000
+#define CLOCK_SCCR1_FEC_EN 0x00002000
+#define CLOCK_SCCR1_TPR_EN 0x00001000
+#define CLOCK_SCCR1_PCI_EN 0x00000800
+#define CLOCK_SCCR1_DDR_EN 0x00000400
+
+/* System Clock Control Register 2 commands */
+#define CLOCK_SCCR2_DIU_EN 0x80000000
+#define CLOCK_SCCR2_AXE_EN 0x40000000
+#define CLOCK_SCCR2_MEM_EN 0x20000000
+#define CLOCK_SCCR2_USB2_EN 0x10000000
+#define CLOCK_SCCR2_USB1_EN 0x08000000
+#define CLOCK_SCCR2_I2C_EN 0x04000000
+#define CLOCK_SCCR2_BDLC_EN 0x02000000
+#define CLOCK_SCCR2_SDHC_EN 0x01000000
+#define CLOCK_SCCR2_SPDIF_EN 0x00800000
+#define CLOCK_SCCR2_MBX_BUS_EN 0x00400000
+#define CLOCK_SCCR2_MBX_EN 0x00200000
+#define CLOCK_SCCR2_MBX_3D_EN 0x00100000
+#define CLOCK_SCCR2_IIM_EN 0x00080000
+
+/* PSC FIFO Command values */
+#define PSC_FIFO_RESET_SLICE 0x80
+#define PSC_FIFO_ENABLE_SLICE 0x01
+
+/* PSC FIFO Controller Command values */
+#define FIFOC_ENABLE_CLOCK_GATE 0x01
+#define FIFOC_DISABLE_CLOCK_GATE 0x00
+
+/* PSC FIFO status */
+#define PSC_FIFO_EMPTY 0x01
+
+/* PSC Command values */
+#define PSC_RX_ENABLE 0x01
+#define PSC_RX_DISABLE 0x02
+#define PSC_TX_ENABLE 0x04
+#define PSC_TX_DISABLE 0x08
+#define PSC_SEL_MODE_REG_1 0x10
+#define PSC_RST_RX 0x20
+#define PSC_RST_TX 0x30
+#define PSC_RST_ERR_STAT 0x40
+#define PSC_RST_BRK_CHG_INT 0x50
+#define PSC_START_BRK 0x60
+#define PSC_STOP_BRK 0x70
+
+/* PSC status register bits */
+#define PSC_SR_CDE 0x0080
+#define PSC_SR_TXEMP 0x0800
+#define PSC_SR_OE 0x1000
+#define PSC_SR_PE 0x2000
+#define PSC_SR_FE 0x4000
+#define PSC_SR_RB 0x8000
+
+/* PSC mode fields */
+#define PSC_MODE_5_BITS 0x00
+#define PSC_MODE_6_BITS 0x01
+#define PSC_MODE_7_BITS 0x02
+#define PSC_MODE_8_BITS 0x03
+#define PSC_MODE_PAREVEN 0x00
+#define PSC_MODE_PARODD 0x04
+#define PSC_MODE_PARFORCE 0x08
+#define PSC_MODE_PARNONE 0x10
+#define PSC_MODE_ENTIMEOUT 0x20
+#define PSC_MODE_RXRTS 0x80
+#define PSC_MODE_1_STOPBIT 0x07
+
+/*
+ * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
+ *
+ * NOTE: individual PSC units are free to use whatever area (and size) of the
+ * FIFOC internal memory, so make sure memory areas for FIFO slices used by
+ * different PSCs do not overlap!
+ *
+ * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
+ * tests indicate that it is 1024 words total.
+ */
+#define FIFOC_PSC0_TX_SIZE 0x0 /* number of 4-byte words for FIFO slice */
+#define FIFOC_PSC0_TX_ADDR 0x0
+#define FIFOC_PSC0_RX_SIZE 0x0
+#define FIFOC_PSC0_RX_ADDR 0x0
+
+#define FIFOC_PSC1_TX_SIZE 0x0
+#define FIFOC_PSC1_TX_ADDR 0x0
+#define FIFOC_PSC1_RX_SIZE 0x0
+#define FIFOC_PSC1_RX_ADDR 0x0
+
+#define FIFOC_PSC2_TX_SIZE 0x0
+#define FIFOC_PSC2_TX_ADDR 0x0
+#define FIFOC_PSC2_RX_SIZE 0x0
+#define FIFOC_PSC2_RX_ADDR 0x0
+
+#define FIFOC_PSC3_TX_SIZE 0x04
+#define FIFOC_PSC3_TX_ADDR 0x0
+#define FIFOC_PSC3_RX_SIZE 0x04
+#define FIFOC_PSC3_RX_ADDR 0x10
+
+#define FIFOC_PSC4_TX_SIZE 0x0
+#define FIFOC_PSC4_TX_ADDR 0x0
+#define FIFOC_PSC4_RX_SIZE 0x0
+#define FIFOC_PSC4_RX_ADDR 0x0
+
+#define FIFOC_PSC5_TX_SIZE 0x0
+#define FIFOC_PSC5_TX_ADDR 0x0
+#define FIFOC_PSC5_RX_SIZE 0x0
+#define FIFOC_PSC5_RX_ADDR 0x0
+
+#define FIFOC_PSC6_TX_SIZE 0x0
+#define FIFOC_PSC6_TX_ADDR 0x0
+#define FIFOC_PSC6_RX_SIZE 0x0
+#define FIFOC_PSC6_RX_ADDR 0x0
+
+#define FIFOC_PSC7_TX_SIZE 0x0
+#define FIFOC_PSC7_TX_ADDR 0x0
+#define FIFOC_PSC7_RX_SIZE 0x0
+#define FIFOC_PSC7_RX_ADDR 0x0
+
+#define FIFOC_PSC8_TX_SIZE 0x0
+#define FIFOC_PSC8_TX_ADDR 0x0
+#define FIFOC_PSC8_RX_SIZE 0x0
+#define FIFOC_PSC8_RX_ADDR 0x0
+
+#define FIFOC_PSC9_TX_SIZE 0x0
+#define FIFOC_PSC9_TX_ADDR 0x0
+#define FIFOC_PSC9_RX_SIZE 0x0
+#define FIFOC_PSC9_RX_ADDR 0x0
+
+#define FIFOC_PSC10_TX_SIZE 0x0
+#define FIFOC_PSC10_TX_ADDR 0x0
+#define FIFOC_PSC10_RX_SIZE 0x0
+#define FIFOC_PSC10_RX_ADDR 0x0
+
+#define FIFOC_PSC11_TX_SIZE 0x0
+#define FIFOC_PSC11_TX_ADDR 0x0
+#define FIFOC_PSC11_RX_SIZE 0x0
+#define FIFOC_PSC11_RX_ADDR 0x0
+
+/* IO Control Register
+ */
+
+/* Indexes in regs array */
+#define MEM_IDX 0x00
+#define SPDIF_TXCLOCK_IDX 0x73
+#define SPDIF_TX_IDX 0x74
+#define SPDIF_RX_IDX 0x75
+#define PSC0_0_IDX 0x83
+#define PSC0_1_IDX 0x84
+#define PSC0_2_IDX 0x85
+#define PSC0_3_IDX 0x86
+#define PSC0_4_IDX 0x87
+#define PSC1_0_IDX 0x88
+#define PSC1_1_IDX 0x89
+#define PSC1_2_IDX 0x8a
+#define PSC1_3_IDX 0x8b
+#define PSC1_4_IDX 0x8c
+#define PSC2_0_IDX 0x8d
+#define PSC2_1_IDX 0x8e
+#define PSC2_2_IDX 0x8f
+#define PSC2_3_IDX 0x90
+#define PSC2_4_IDX 0x91
+
+#define IOCTRL_FUNCMUX_SHIFT 7
+#define IOCTRL_FUNCMUX_FEC 1
+#define IOCTRL_MUX_FEC (IOCTRL_FUNCMUX_FEC << IOCTRL_FUNCMUX_SHIFT)
+
+/* Set for DDR */
+#define IOCTRL_MUX_DDR 0x00000036
+
+ /* Register Offset Base */
+#define MPC512X_FEC (CFG_IMMR + 0x02800)
+
+/* Number of I2C buses */
+#define I2C_BUS_CNT 3
+
+/* I2Cn control register bits */
+#define I2C_EN 0x80
+#define I2C_IEN 0x40
+#define I2C_STA 0x20
+#define I2C_TX 0x10
+#define I2C_TXAK 0x08
+#define I2C_RSTA 0x04
+#define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
+
+/* I2Cn status register bits */
+#define I2C_CF 0x80
+#define I2C_AAS 0x40
+#define I2C_BB 0x20
+#define I2C_AL 0x10
+#define I2C_SRW 0x04
+#define I2C_IF 0x02
+#define I2C_RXAK 0x01
+
+#endif /* __MPC512X_H__ */
#define SPR_8360_REV12 0x80490012
#define SPR_8360E_REV20 0x80480020
#define SPR_8360_REV20 0x80490020
+#define SPR_8360E_REV21 0x80480021
+#define SPR_8360_REV21 0x80490021
#define SPR_8323E_REV10 0x80620010
#define SPR_8323_REV10 0x80630010
#define SCCR_TSEC1CM_3 0xC0000000
#define SCCR_TSEC1ON 0x20000000
+#define SCCR_TSEC1ON_SHIFT 29
#define SCCR_TSEC2ON 0x10000000
+#define SCCR_TSEC2ON_SHIFT 28
#endif
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
* Copyright(c) 2003 Motorola Inc.
- * Xianghua Xiao (x.xiao@motorola.com)
*/
#ifndef __MPC85xx_H__
#define __MPC85xx_H__
-#define EXC_OFF_SYS_RESET 0x0100 /* System reset */
-#define _START_OFFSET EXC_OFF_SYS_RESET
+/* define for common ppc_asm.tmpl */
+#define EXC_OFF_SYS_RESET 0x100 /* System reset */
+#define _START_OFFSET 0
#if defined(CONFIG_E500)
#include <e500.h>
int state;
int (*init) (struct eth_device*, bd_t*);
- int (*send) (struct eth_device*, volatile void* pachet, int length);
+ int (*send) (struct eth_device*, volatile void* packet, int length);
int (*recv) (struct eth_device*);
void (*halt) (struct eth_device*);
-
+#ifdef CONFIG_MCAST_TFTP
+ int (*mcast) (struct eth_device*, u32 ip, u8 set);
+#endif
struct eth_device *next;
void *priv;
};
extern void eth_halt(void); /* stop SCC */
extern char *eth_get_name(void); /* get name of current device */
+#ifdef CONFIG_MCAST_TFTP
+int eth_mcast_join( IPaddr_t mcast_addr, u8 join);
+u32 ether_crc (size_t len, unsigned char const *p);
+#endif
+
/**********************************************************************/
/*
extern IPaddr_t NetOurGatewayIP; /* Our gateway IP addresse */
extern IPaddr_t NetOurSubnetMask; /* Our subnet mask (0 = unknown)*/
extern IPaddr_t NetOurDNSIP; /* Our Domain Name Server (0 = unknown)*/
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
extern IPaddr_t NetOurDNS2IP; /* Our 2nd Domain Name Server (0 = unknown)*/
#endif
extern char NetOurNISDomain[32]; /* Our NIS domain */
/* from net/net.c */
extern char BootFile[128]; /* Boot File name */
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
extern IPaddr_t NetPingIP; /* the ip address to ping */
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
/* when CDP completes these hold the return values */
extern ushort CDPNativeVLAN;
extern ushort CDPApplianceVLAN;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
extern IPaddr_t NetNtpServerIP; /* the ip address to NTP */
extern int NetTimeOffset; /* offset time from UTC */
#endif
memcpy((void*)to, (void*)from, sizeof(ulong));
}
+/**
+ * is_zero_ether_addr - Determine if give Ethernet address is all zeros.
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is all zeroes.
+ */
+static inline int is_zero_ether_addr(const u8 *addr)
+{
+ return !(addr[0] | addr[1] | addr[2] | addr[3] | addr[4] | addr[5]);
+}
+
+/**
+ * is_multicast_ether_addr - Determine if the Ethernet address is a multicast.
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is a multicast address.
+ * By definition the broadcast address is also a multicast address.
+ */
+static inline int is_multicast_ether_addr(const u8 *addr)
+{
+ return (0x01 & addr[0]);
+}
+
/* Convert an IP address to a string */
extern void ip_to_string (IPaddr_t x, char *s);
#define PCI_MAX_PCI_DEVICES 32
#define PCI_MAX_PCI_FUNCTIONS 8
+#define PCI_DCR 0x54 /* PCIe Device Control Register */
+#define PCI_DSR 0x56 /* PCIe Device Status Register */
+#define PCI_LSR 0x5e /* PCIe Link Status Register */
+#define PCI_LTSSM 0x404 /* PCIe Link Training, Status State Machine */
+#define PCI_LTSSM_L0 0x16 /* L0 state */
+
/* Include the ID list */
#include <pci_ids.h>
* Allow configuration to select PCMCIA slot,
* or try to generate a useful default
*/
-#if ( CONFIG_COMMANDS & CFG_CMD_PCMCIA) || \
- ((CONFIG_COMMANDS & CFG_CMD_IDE) && \
+#if defined(CONFIG_CMD_PCMCIA) || \
+ (defined(CONFIG_CMD_IDE) && \
(defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT) ) )
#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
#define CISTPL_IDE_HAS_INDEX 0x20
#define CISTPL_IDE_IOIS16 0x40
-#endif /* CFG_CMD_PCMCIA || CFG_CMD_IDE && (CONFIG_IDE_8xx_PCCARD || CONFIG_IDE_8xx_DIRECT) */
+#endif
#ifdef CONFIG_8xx
extern u_int *pcmcia_pgcrx[];
#define PCMCIA_PGCRX(slot) (*pcmcia_pgcrx[slot])
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) \
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) \
|| defined(CONFIG_PXA_PCMCIA)
extern int check_ide_device(int slot);
#endif
#define CFG_POST_DSP 0x00001000
#define CFG_POST_CODEC 0x00002000
#define CFG_POST_FPU 0x00004000
+#define CFG_POST_ECC 0x00008000
#endif /* CONFIG_POST */
#define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_3)
+#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
+ PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
+ PLL_MALDIV_1 | PLL_PCIDIV_1)
+#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
+ PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
+ PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
/*
* PLL Voltage Controlled Oscillator (VCO) definitions
#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
#define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
+#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
+
#define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
#define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
#define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
#define mtebc(reg, data) mtdcr(ebccfga,reg);mtdcr(ebccfgd,data)
#define mfebc(reg, data) mtdcr(ebccfga,reg);data = mfdcr(ebccfgd)
+#define mtsdram(reg, data) do { mtdcr(memcfga,reg);mtdcr(memcfgd,data); } while (0)
+#define mfsdram(reg, data) do { mtdcr(memcfga,reg);data = mfdcr(memcfgd); } while (0)
#ifndef __ASSEMBLY__
unsigned long pciClkSync; /* PCI clock is synchronous */
} PPC440_SYS_INFO;
+static inline u32 get_mcsr(void)
+{
+ u32 val;
+
+ asm volatile("mfspr %0, 0x23c" : "=r" (val) :);
+ return val;
+}
+
+static inline void set_mcsr(u32 val)
+{
+ asm volatile("mtspr 0x23c, %0" : "=r" (val) :);
+}
+
#endif /* _ASMLANGUAGE */
#define RESET_VECTOR 0xfffffffc
stw r22,_CTR(r21); \
mfspr r20,XER; \
stw r20,_XER(r21); \
- mfspr r20,DEAR; \
+ mfspr r20, DAR_DEAR; \
stw r20,_DAR(r21); \
mfspr r22,reg1; \
mfspr r23,reg2; \
.long hdlr - _start + _START_OFFSET; \
.long crit_return - _start + _START_OFFSET
-#ifdef CONFIG_440
#define MCK_EXCEPTION(n, label, hdlr) \
. = n; \
label: \
.L_ ## label : \
.long hdlr - _start + _START_OFFSET; \
.long mck_return - _start + _START_OFFSET
-#endif /* CONFIG_440 */
#endif /* __PPC_ASM_TMPL__ */
--- /dev/null
+#ifndef _RADEON_H
+#define _RADEON_H
+
+
+#define RADEON_REGSIZE 0x4000
+
+
+#define MM_INDEX 0x0000
+#define MM_DATA 0x0004
+#define BUS_CNTL 0x0030
+#define HI_STAT 0x004C
+#define BUS_CNTL1 0x0034
+#define I2C_CNTL_1 0x0094
+#define CONFIG_CNTL 0x00E0
+#define CONFIG_MEMSIZE 0x00F8
+#define CONFIG_APER_0_BASE 0x0100
+#define CONFIG_APER_1_BASE 0x0104
+#define CONFIG_APER_SIZE 0x0108
+#define CONFIG_REG_1_BASE 0x010C
+#define CONFIG_REG_APER_SIZE 0x0110
+#define PAD_AGPINPUT_DELAY 0x0164
+#define PAD_CTLR_STRENGTH 0x0168
+#define PAD_CTLR_UPDATE 0x016C
+#define PAD_CTLR_MISC 0x0aa0
+#define AGP_CNTL 0x0174
+#define BM_STATUS 0x0160
+#define CAP0_TRIG_CNTL 0x0950
+#define CAP1_TRIG_CNTL 0x09c0
+#define VIPH_CONTROL 0x0C40
+#define VENDOR_ID 0x0F00
+#define DEVICE_ID 0x0F02
+#define COMMAND 0x0F04
+#define STATUS 0x0F06
+#define REVISION_ID 0x0F08
+#define REGPROG_INF 0x0F09
+#define SUB_CLASS 0x0F0A
+#define BASE_CODE 0x0F0B
+#define CACHE_LINE 0x0F0C
+#define LATENCY 0x0F0D
+#define HEADER 0x0F0E
+#define BIST 0x0F0F
+#define REG_MEM_BASE 0x0F10
+#define REG_IO_BASE 0x0F14
+#define REG_REG_BASE 0x0F18
+#define ADAPTER_ID 0x0F2C
+#define BIOS_ROM 0x0F30
+#define CAPABILITIES_PTR 0x0F34
+#define INTERRUPT_LINE 0x0F3C
+#define INTERRUPT_PIN 0x0F3D
+#define MIN_GRANT 0x0F3E
+#define MAX_LATENCY 0x0F3F
+#define ADAPTER_ID_W 0x0F4C
+#define PMI_CAP_ID 0x0F50
+#define PMI_NXT_CAP_PTR 0x0F51
+#define PMI_PMC_REG 0x0F52
+#define PM_STATUS 0x0F54
+#define PMI_DATA 0x0F57
+#define AGP_CAP_ID 0x0F58
+#define AGP_STATUS 0x0F5C
+#define AGP_COMMAND 0x0F60
+#define AIC_CTRL 0x01D0
+#define AIC_STAT 0x01D4
+#define AIC_PT_BASE 0x01D8
+#define AIC_LO_ADDR 0x01DC
+#define AIC_HI_ADDR 0x01E0
+#define AIC_TLB_ADDR 0x01E4
+#define AIC_TLB_DATA 0x01E8
+#define DAC_CNTL 0x0058
+#define DAC_CNTL2 0x007c
+#define CRTC_GEN_CNTL 0x0050
+#define MEM_CNTL 0x0140
+#define MC_CNTL 0x0140
+#define EXT_MEM_CNTL 0x0144
+#define MC_TIMING_CNTL 0x0144
+#define MC_AGP_LOCATION 0x014C
+#define MEM_IO_CNTL_A0 0x0178
+#define MEM_REFRESH_CNTL 0x0178
+#define MEM_INIT_LATENCY_TIMER 0x0154
+#define MC_INIT_GFX_LAT_TIMER 0x0154
+#define MEM_SDRAM_MODE_REG 0x0158
+#define AGP_BASE 0x0170
+#define MEM_IO_CNTL_A1 0x017C
+#define MC_READ_CNTL_AB 0x017C
+#define MEM_IO_CNTL_B0 0x0180
+#define MC_INIT_MISC_LAT_TIMER 0x0180
+#define MEM_IO_CNTL_B1 0x0184
+#define MC_IOPAD_CNTL 0x0184
+#define MC_DEBUG 0x0188
+#define MC_STATUS 0x0150
+#define MEM_IO_OE_CNTL 0x018C
+#define MC_CHIP_IO_OE_CNTL_AB 0x018C
+#define MC_FB_LOCATION 0x0148
+/* #define MC_FB_LOCATION 0x0188 */
+#define HOST_PATH_CNTL 0x0130
+#define MEM_VGA_WP_SEL 0x0038
+#define MEM_VGA_RP_SEL 0x003C
+#define HDP_DEBUG 0x0138
+#define SW_SEMAPHORE 0x013C
+#define CRTC2_GEN_CNTL 0x03f8
+#define CRTC2_DISPLAY_BASE_ADDR 0x033c
+#define SURFACE_CNTL 0x0B00
+#define SURFACE0_LOWER_BOUND 0x0B04
+#define SURFACE1_LOWER_BOUND 0x0B14
+#define SURFACE2_LOWER_BOUND 0x0B24
+#define SURFACE3_LOWER_BOUND 0x0B34
+#define SURFACE4_LOWER_BOUND 0x0B44
+#define SURFACE5_LOWER_BOUND 0x0B54
+#define SURFACE6_LOWER_BOUND 0x0B64
+#define SURFACE7_LOWER_BOUND 0x0B74
+#define SURFACE0_UPPER_BOUND 0x0B08
+#define SURFACE1_UPPER_BOUND 0x0B18
+#define SURFACE2_UPPER_BOUND 0x0B28
+#define SURFACE3_UPPER_BOUND 0x0B38
+#define SURFACE4_UPPER_BOUND 0x0B48
+#define SURFACE5_UPPER_BOUND 0x0B58
+#define SURFACE6_UPPER_BOUND 0x0B68
+#define SURFACE7_UPPER_BOUND 0x0B78
+#define SURFACE0_INFO 0x0B0C
+#define SURFACE1_INFO 0x0B1C
+#define SURFACE2_INFO 0x0B2C
+#define SURFACE3_INFO 0x0B3C
+#define SURFACE4_INFO 0x0B4C
+#define SURFACE5_INFO 0x0B5C
+#define SURFACE6_INFO 0x0B6C
+#define SURFACE7_INFO 0x0B7C
+#define SURFACE_ACCESS_FLAGS 0x0BF8
+#define SURFACE_ACCESS_CLR 0x0BFC
+#define GEN_INT_CNTL 0x0040
+#define GEN_INT_STATUS 0x0044
+#define CRTC_EXT_CNTL 0x0054
+#define RB3D_CNTL 0x1C3C
+#define WAIT_UNTIL 0x1720
+#define ISYNC_CNTL 0x1724
+#define RBBM_GUICNTL 0x172C
+#define RBBM_STATUS 0x0E40
+#define RBBM_STATUS_alt_1 0x1740
+#define RBBM_CNTL 0x00EC
+#define RBBM_CNTL_alt_1 0x0E44
+#define RBBM_SOFT_RESET 0x00F0
+#define RBBM_SOFT_RESET_alt_1 0x0E48
+#define NQWAIT_UNTIL 0x0E50
+#define RBBM_DEBUG 0x0E6C
+#define RBBM_CMDFIFO_ADDR 0x0E70
+#define RBBM_CMDFIFO_DATAL 0x0E74
+#define RBBM_CMDFIFO_DATAH 0x0E78
+#define RBBM_CMDFIFO_STAT 0x0E7C
+#define CRTC_STATUS 0x005C
+#define GPIO_VGA_DDC 0x0060
+#define GPIO_DVI_DDC 0x0064
+#define GPIO_MONID 0x0068
+#define GPIO_CRT2_DDC 0x006c
+#define PALETTE_INDEX 0x00B0
+#define PALETTE_DATA 0x00B4
+#define PALETTE_30_DATA 0x00B8
+#define CRTC_H_TOTAL_DISP 0x0200
+#define CRTC_H_SYNC_STRT_WID 0x0204
+#define CRTC_V_TOTAL_DISP 0x0208
+#define CRTC_V_SYNC_STRT_WID 0x020C
+#define CRTC_VLINE_CRNT_VLINE 0x0210
+#define CRTC_CRNT_FRAME 0x0214
+#define CRTC_GUI_TRIG_VLINE 0x0218
+#define CRTC_DEBUG 0x021C
+#define CRTC_OFFSET_RIGHT 0x0220
+#define CRTC_OFFSET 0x0224
+#define CRTC_OFFSET_CNTL 0x0228
+#define CRTC_PITCH 0x022C
+#define OVR_CLR 0x0230
+#define OVR_WID_LEFT_RIGHT 0x0234
+#define OVR_WID_TOP_BOTTOM 0x0238
+#define DISPLAY_BASE_ADDR 0x023C
+#define SNAPSHOT_VH_COUNTS 0x0240
+#define SNAPSHOT_F_COUNT 0x0244
+#define N_VIF_COUNT 0x0248
+#define SNAPSHOT_VIF_COUNT 0x024C
+#define FP_CRTC_H_TOTAL_DISP 0x0250
+#define FP_CRTC_V_TOTAL_DISP 0x0254
+#define CRT_CRTC_H_SYNC_STRT_WID 0x0258
+#define CRT_CRTC_V_SYNC_STRT_WID 0x025C
+#define CUR_OFFSET 0x0260
+#define CUR_HORZ_VERT_POSN 0x0264
+#define CUR_HORZ_VERT_OFF 0x0268
+#define CUR_CLR0 0x026C
+#define CUR_CLR1 0x0270
+#define FP_HORZ_VERT_ACTIVE 0x0278
+#define CRTC_MORE_CNTL 0x027C
+#define CRTC_H_CUTOFF_ACTIVE_EN (1<<4)
+#define CRTC_V_CUTOFF_ACTIVE_EN (1<<5)
+#define DAC_EXT_CNTL 0x0280
+#define FP_GEN_CNTL 0x0284
+#define FP_HORZ_STRETCH 0x028C
+#define FP_VERT_STRETCH 0x0290
+#define FP_H_SYNC_STRT_WID 0x02C4
+#define FP_V_SYNC_STRT_WID 0x02C8
+#define AUX_WINDOW_HORZ_CNTL 0x02D8
+#define AUX_WINDOW_VERT_CNTL 0x02DC
+/* #define DDA_CONFIG 0x02e0 */
+/* #define DDA_ON_OFF 0x02e4 */
+#define DVI_I2C_CNTL_1 0x02e4
+#define GRPH_BUFFER_CNTL 0x02F0
+#define GRPH2_BUFFER_CNTL 0x03F0
+#define VGA_BUFFER_CNTL 0x02F4
+#define OV0_Y_X_START 0x0400
+#define OV0_Y_X_END 0x0404
+#define OV0_PIPELINE_CNTL 0x0408
+#define OV0_REG_LOAD_CNTL 0x0410
+#define OV0_SCALE_CNTL 0x0420
+#define OV0_V_INC 0x0424
+#define OV0_P1_V_ACCUM_INIT 0x0428
+#define OV0_P23_V_ACCUM_INIT 0x042C
+#define OV0_P1_BLANK_LINES_AT_TOP 0x0430
+#define OV0_P23_BLANK_LINES_AT_TOP 0x0434
+#define OV0_BASE_ADDR 0x043C
+#define OV0_VID_BUF0_BASE_ADRS 0x0440
+#define OV0_VID_BUF1_BASE_ADRS 0x0444
+#define OV0_VID_BUF2_BASE_ADRS 0x0448
+#define OV0_VID_BUF3_BASE_ADRS 0x044C
+#define OV0_VID_BUF4_BASE_ADRS 0x0450
+#define OV0_VID_BUF5_BASE_ADRS 0x0454
+#define OV0_VID_BUF_PITCH0_VALUE 0x0460
+#define OV0_VID_BUF_PITCH1_VALUE 0x0464
+#define OV0_AUTO_FLIP_CNTRL 0x0470
+#define OV0_DEINTERLACE_PATTERN 0x0474
+#define OV0_SUBMIT_HISTORY 0x0478
+#define OV0_H_INC 0x0480
+#define OV0_STEP_BY 0x0484
+#define OV0_P1_H_ACCUM_INIT 0x0488
+#define OV0_P23_H_ACCUM_INIT 0x048C
+#define OV0_P1_X_START_END 0x0494
+#define OV0_P2_X_START_END 0x0498
+#define OV0_P3_X_START_END 0x049C
+#define OV0_FILTER_CNTL 0x04A0
+#define OV0_FOUR_TAP_COEF_0 0x04B0
+#define OV0_FOUR_TAP_COEF_1 0x04B4
+#define OV0_FOUR_TAP_COEF_2 0x04B8
+#define OV0_FOUR_TAP_COEF_3 0x04BC
+#define OV0_FOUR_TAP_COEF_4 0x04C0
+#define OV0_FLAG_CNTRL 0x04DC
+#define OV0_SLICE_CNTL 0x04E0
+#define OV0_VID_KEY_CLR_LOW 0x04E4
+#define OV0_VID_KEY_CLR_HIGH 0x04E8
+#define OV0_GRPH_KEY_CLR_LOW 0x04EC
+#define OV0_GRPH_KEY_CLR_HIGH 0x04F0
+#define OV0_KEY_CNTL 0x04F4
+#define OV0_TEST 0x04F8
+#define SUBPIC_CNTL 0x0540
+#define SUBPIC_DEFCOLCON 0x0544
+#define SUBPIC_Y_X_START 0x054C
+#define SUBPIC_Y_X_END 0x0550
+#define SUBPIC_V_INC 0x0554
+#define SUBPIC_H_INC 0x0558
+#define SUBPIC_BUF0_OFFSET 0x055C
+#define SUBPIC_BUF1_OFFSET 0x0560
+#define SUBPIC_LC0_OFFSET 0x0564
+#define SUBPIC_LC1_OFFSET 0x0568
+#define SUBPIC_PITCH 0x056C
+#define SUBPIC_BTN_HLI_COLCON 0x0570
+#define SUBPIC_BTN_HLI_Y_X_START 0x0574
+#define SUBPIC_BTN_HLI_Y_X_END 0x0578
+#define SUBPIC_PALETTE_INDEX 0x057C
+#define SUBPIC_PALETTE_DATA 0x0580
+#define SUBPIC_H_ACCUM_INIT 0x0584
+#define SUBPIC_V_ACCUM_INIT 0x0588
+#define DISP_MISC_CNTL 0x0D00
+#define DAC_MACRO_CNTL 0x0D04
+#define DISP_PWR_MAN 0x0D08
+#define DISP_TEST_DEBUG_CNTL 0x0D10
+#define DISP_HW_DEBUG 0x0D14
+#define DAC_CRC_SIG1 0x0D18
+#define DAC_CRC_SIG2 0x0D1C
+#define OV0_LIN_TRANS_A 0x0D20
+#define OV0_LIN_TRANS_B 0x0D24
+#define OV0_LIN_TRANS_C 0x0D28
+#define OV0_LIN_TRANS_D 0x0D2C
+#define OV0_LIN_TRANS_E 0x0D30
+#define OV0_LIN_TRANS_F 0x0D34
+#define OV0_GAMMA_0_F 0x0D40
+#define OV0_GAMMA_10_1F 0x0D44
+#define OV0_GAMMA_20_3F 0x0D48
+#define OV0_GAMMA_40_7F 0x0D4C
+#define OV0_GAMMA_380_3BF 0x0D50
+#define OV0_GAMMA_3C0_3FF 0x0D54
+#define DISP_MERGE_CNTL 0x0D60
+#define DISP_OUTPUT_CNTL 0x0D64
+#define DISP_LIN_TRANS_GRPH_A 0x0D80
+#define DISP_LIN_TRANS_GRPH_B 0x0D84
+#define DISP_LIN_TRANS_GRPH_C 0x0D88
+#define DISP_LIN_TRANS_GRPH_D 0x0D8C
+#define DISP_LIN_TRANS_GRPH_E 0x0D90
+#define DISP_LIN_TRANS_GRPH_F 0x0D94
+#define DISP_LIN_TRANS_VID_A 0x0D98
+#define DISP_LIN_TRANS_VID_B 0x0D9C
+#define DISP_LIN_TRANS_VID_C 0x0DA0
+#define DISP_LIN_TRANS_VID_D 0x0DA4
+#define DISP_LIN_TRANS_VID_E 0x0DA8
+#define DISP_LIN_TRANS_VID_F 0x0DAC
+#define RMX_HORZ_FILTER_0TAP_COEF 0x0DB0
+#define RMX_HORZ_FILTER_1TAP_COEF 0x0DB4
+#define RMX_HORZ_FILTER_2TAP_COEF 0x0DB8
+#define RMX_HORZ_PHASE 0x0DBC
+#define DAC_EMBEDDED_SYNC_CNTL 0x0DC0
+#define DAC_BROAD_PULSE 0x0DC4
+#define DAC_SKEW_CLKS 0x0DC8
+#define DAC_INCR 0x0DCC
+#define DAC_NEG_SYNC_LEVEL 0x0DD0
+#define DAC_POS_SYNC_LEVEL 0x0DD4
+#define DAC_BLANK_LEVEL 0x0DD8
+#define CLOCK_CNTL_INDEX 0x0008
+#define CLOCK_CNTL_DATA 0x000C
+#define CP_RB_CNTL 0x0704
+#define CP_RB_BASE 0x0700
+#define CP_RB_RPTR_ADDR 0x070C
+#define CP_RB_RPTR 0x0710
+#define CP_RB_WPTR 0x0714
+#define CP_RB_WPTR_DELAY 0x0718
+#define CP_IB_BASE 0x0738
+#define CP_IB_BUFSZ 0x073C
+#define SCRATCH_REG0 0x15E0
+#define GUI_SCRATCH_REG0 0x15E0
+#define SCRATCH_REG1 0x15E4
+#define GUI_SCRATCH_REG1 0x15E4
+#define SCRATCH_REG2 0x15E8
+#define GUI_SCRATCH_REG2 0x15E8
+#define SCRATCH_REG3 0x15EC
+#define GUI_SCRATCH_REG3 0x15EC
+#define SCRATCH_REG4 0x15F0
+#define GUI_SCRATCH_REG4 0x15F0
+#define SCRATCH_REG5 0x15F4
+#define GUI_SCRATCH_REG5 0x15F4
+#define SCRATCH_UMSK 0x0770
+#define SCRATCH_ADDR 0x0774
+#define DP_BRUSH_FRGD_CLR 0x147C
+#define DP_BRUSH_BKGD_CLR 0x1478
+#define DST_LINE_START 0x1600
+#define DST_LINE_END 0x1604
+#define SRC_OFFSET 0x15AC
+#define SRC_PITCH 0x15B0
+#define SRC_TILE 0x1704
+#define SRC_PITCH_OFFSET 0x1428
+#define SRC_X 0x1414
+#define SRC_Y 0x1418
+#define SRC_X_Y 0x1590
+#define SRC_Y_X 0x1434
+#define DST_Y_X 0x1438
+#define DST_WIDTH_HEIGHT 0x1598
+#define DST_HEIGHT_WIDTH 0x143c
+#define DST_OFFSET 0x1404
+#define SRC_CLUT_ADDRESS 0x1780
+#define SRC_CLUT_DATA 0x1784
+#define SRC_CLUT_DATA_RD 0x1788
+#define HOST_DATA0 0x17C0
+#define HOST_DATA1 0x17C4
+#define HOST_DATA2 0x17C8
+#define HOST_DATA3 0x17CC
+#define HOST_DATA4 0x17D0
+#define HOST_DATA5 0x17D4
+#define HOST_DATA6 0x17D8
+#define HOST_DATA7 0x17DC
+#define HOST_DATA_LAST 0x17E0
+#define DP_SRC_ENDIAN 0x15D4
+#define DP_SRC_FRGD_CLR 0x15D8
+#define DP_SRC_BKGD_CLR 0x15DC
+#define SC_LEFT 0x1640
+#define SC_RIGHT 0x1644
+#define SC_TOP 0x1648
+#define SC_BOTTOM 0x164C
+#define SRC_SC_RIGHT 0x1654
+#define SRC_SC_BOTTOM 0x165C
+#define DP_CNTL 0x16C0
+#define DP_CNTL_XDIR_YDIR_YMAJOR 0x16D0
+#define DP_DATATYPE 0x16C4
+#define DP_MIX 0x16C8
+#define DP_WRITE_MSK 0x16CC
+#define DP_XOP 0x17F8
+#define CLR_CMP_CLR_SRC 0x15C4
+#define CLR_CMP_CLR_DST 0x15C8
+#define CLR_CMP_CNTL 0x15C0
+#define CLR_CMP_MSK 0x15CC
+#define DSTCACHE_MODE 0x1710
+#define DSTCACHE_CTLSTAT 0x1714
+#define DEFAULT_PITCH_OFFSET 0x16E0
+#define DEFAULT_SC_BOTTOM_RIGHT 0x16E8
+#define DEFAULT_SC_TOP_LEFT 0x16EC
+#define SRC_PITCH_OFFSET 0x1428
+#define DST_PITCH_OFFSET 0x142C
+#define DP_GUI_MASTER_CNTL 0x146C
+#define SC_TOP_LEFT 0x16EC
+#define SC_BOTTOM_RIGHT 0x16F0
+#define SRC_SC_BOTTOM_RIGHT 0x16F4
+#define RB2D_DSTCACHE_MODE 0x3428
+#define RB2D_DSTCACHE_CTLSTAT 0x342C
+#define LVDS_GEN_CNTL 0x02d0
+#define LVDS_PLL_CNTL 0x02d4
+#define FP2_GEN_CNTL 0x0288
+#define TMDS_CNTL 0x0294
+#define TMDS_CRC 0x02a0
+#define TMDS_TRANSMITTER_CNTL 0x02a4
+#define MPP_TB_CONFIG 0x01c0
+#define PAMAC0_DLY_CNTL 0x0a94
+#define PAMAC1_DLY_CNTL 0x0a98
+#define PAMAC2_DLY_CNTL 0x0a9c
+#define FW_CNTL 0x0118
+#define FCP_CNTL 0x0910
+#define VGA_DDA_ON_OFF 0x02ec
+#define TV_MASTER_CNTL 0x0800
+
+/* #define BASE_CODE 0x0f0b */
+#define BIOS_0_SCRATCH 0x0010
+#define BIOS_1_SCRATCH 0x0014
+#define BIOS_2_SCRATCH 0x0018
+#define BIOS_3_SCRATCH 0x001c
+#define BIOS_4_SCRATCH 0x0020
+#define BIOS_5_SCRATCH 0x0024
+#define BIOS_6_SCRATCH 0x0028
+#define BIOS_7_SCRATCH 0x002c
+
+#define HDP_SOFT_RESET (1 << 26)
+
+#define TV_DAC_CNTL 0x088c
+#define GPIOPAD_MASK 0x0198
+#define GPIOPAD_A 0x019c
+#define GPIOPAD_EN 0x01a0
+#define GPIOPAD_Y 0x01a4
+#define ZV_LCDPAD_MASK 0x01a8
+#define ZV_LCDPAD_A 0x01ac
+#define ZV_LCDPAD_EN 0x01b0
+#define ZV_LCDPAD_Y 0x01b4
+
+/* PLL Registers */
+#define CLK_PIN_CNTL 0x0001
+#define PPLL_CNTL 0x0002
+#define PPLL_REF_DIV 0x0003
+#define PPLL_DIV_0 0x0004
+#define PPLL_DIV_1 0x0005
+#define PPLL_DIV_2 0x0006
+#define PPLL_DIV_3 0x0007
+#define VCLK_ECP_CNTL 0x0008
+#define HTOTAL_CNTL 0x0009
+#define M_SPLL_REF_FB_DIV 0x000a
+#define AGP_PLL_CNTL 0x000b
+#define SPLL_CNTL 0x000c
+#define SCLK_CNTL 0x000d
+#define MPLL_CNTL 0x000e
+#define MDLL_CKO 0x000f
+#define MDLL_RDCKA 0x0010
+#define MCLK_CNTL 0x0012
+#define AGP_PLL_CNTL 0x000b
+#define PLL_TEST_CNTL 0x0013
+#define CLK_PWRMGT_CNTL 0x0014
+#define PLL_PWRMGT_CNTL 0x0015
+#define MCLK_MISC 0x001f
+#define P2PLL_CNTL 0x002a
+#define P2PLL_REF_DIV 0x002b
+#define PIXCLKS_CNTL 0x002d
+#define SCLK_MORE_CNTL 0x0035
+
+/* MCLK_CNTL bit constants */
+#define FORCEON_MCLKA (1 << 16)
+#define FORCEON_MCLKB (1 << 17)
+#define FORCEON_YCLKA (1 << 18)
+#define FORCEON_YCLKB (1 << 19)
+#define FORCEON_MC (1 << 20)
+#define FORCEON_AIC (1 << 21)
+
+/* SCLK_CNTL bit constants */
+#define DYN_STOP_LAT_MASK 0x00007ff8
+#define CP_MAX_DYN_STOP_LAT 0x0008
+#define SCLK_FORCEON_MASK 0xffff8000
+
+/* SCLK_MORE_CNTL bit constants */
+#define SCLK_MORE_FORCEON 0x0700
+
+/* BUS_CNTL bit constants */
+#define BUS_DBL_RESYNC 0x00000001
+#define BUS_MSTR_RESET 0x00000002
+#define BUS_FLUSH_BUF 0x00000004
+#define BUS_STOP_REQ_DIS 0x00000008
+#define BUS_ROTATION_DIS 0x00000010
+#define BUS_MASTER_DIS 0x00000040
+#define BUS_ROM_WRT_EN 0x00000080
+#define BUS_DIS_ROM 0x00001000
+#define BUS_PCI_READ_RETRY_EN 0x00002000
+#define BUS_AGP_AD_STEPPING_EN 0x00004000
+#define BUS_PCI_WRT_RETRY_EN 0x00008000
+#define BUS_MSTR_RD_MULT 0x00100000
+#define BUS_MSTR_RD_LINE 0x00200000
+#define BUS_SUSPEND 0x00400000
+#define LAT_16X 0x00800000
+#define BUS_RD_DISCARD_EN 0x01000000
+#define BUS_RD_ABORT_EN 0x02000000
+#define BUS_MSTR_WS 0x04000000
+#define BUS_PARKING_DIS 0x08000000
+#define BUS_MSTR_DISCONNECT_EN 0x10000000
+#define BUS_WRT_BURST 0x20000000
+#define BUS_READ_BURST 0x40000000
+#define BUS_RDY_READ_DLY 0x80000000
+
+/* PIXCLKS_CNTL */
+#define PIX2CLK_SRC_SEL_MASK 0x03
+#define PIX2CLK_SRC_SEL_CPUCLK 0x00
+#define PIX2CLK_SRC_SEL_PSCANCLK 0x01
+#define PIX2CLK_SRC_SEL_BYTECLK 0x02
+#define PIX2CLK_SRC_SEL_P2PLLCLK 0x03
+#define PIX2CLK_ALWAYS_ONb (1<<6)
+#define PIX2CLK_DAC_ALWAYS_ONb (1<<7)
+#define PIXCLK_TV_SRC_SEL (1 << 8)
+#define PIXCLK_LVDS_ALWAYS_ONb (1 << 14)
+#define PIXCLK_TMDS_ALWAYS_ONb (1 << 15)
+
+
+/* CLOCK_CNTL_INDEX bit constants */
+#define PLL_WR_EN 0x00000080
+
+/* CONFIG_CNTL bit constants */
+#define CFG_VGA_RAM_EN 0x00000100
+#define CFG_ATI_REV_ID_MASK (0xf << 16)
+#define CFG_ATI_REV_A11 (0 << 16)
+#define CFG_ATI_REV_A12 (1 << 16)
+#define CFG_ATI_REV_A13 (2 << 16)
+
+/* CRTC_EXT_CNTL bit constants */
+#define VGA_ATI_LINEAR 0x00000008
+#define VGA_128KAP_PAGING 0x00000010
+#define XCRT_CNT_EN (1 << 6)
+#define CRTC_HSYNC_DIS (1 << 8)
+#define CRTC_VSYNC_DIS (1 << 9)
+#define CRTC_DISPLAY_DIS (1 << 10)
+#define CRTC_CRT_ON (1 << 15)
+
+
+/* DSTCACHE_CTLSTAT bit constants */
+#define RB2D_DC_FLUSH (3 << 0)
+#define RB2D_DC_FLUSH_ALL 0xf
+#define RB2D_DC_BUSY (1 << 31)
+
+
+/* CRTC_GEN_CNTL bit constants */
+#define CRTC_DBL_SCAN_EN 0x00000001
+#define CRTC_CUR_EN 0x00010000
+#define CRTC_INTERLACE_EN (1 << 1)
+#define CRTC_BYPASS_LUT_EN (1 << 14)
+#define CRTC_EXT_DISP_EN (1 << 24)
+#define CRTC_EN (1 << 25)
+#define CRTC_DISP_REQ_EN_B (1 << 26)
+
+/* CRTC_STATUS bit constants */
+#define CRTC_VBLANK 0x00000001
+
+/* CRTC2_GEN_CNTL bit constants */
+#define CRT2_ON (1 << 7)
+#define CRTC2_DISPLAY_DIS (1 << 23)
+#define CRTC2_EN (1 << 25)
+#define CRTC2_DISP_REQ_EN_B (1 << 26)
+
+/* CUR_OFFSET, CUR_HORZ_VERT_POSN, CUR_HORZ_VERT_OFF bit constants */
+#define CUR_LOCK 0x80000000
+
+/* GPIO bit constants */
+#define GPIO_A_0 (1 << 0)
+#define GPIO_A_1 (1 << 1)
+#define GPIO_Y_0 (1 << 8)
+#define GPIO_Y_1 (1 << 9)
+#define GPIO_EN_0 (1 << 16)
+#define GPIO_EN_1 (1 << 17)
+#define GPIO_MASK_0 (1 << 24)
+#define GPIO_MASK_1 (1 << 25)
+#define VGA_DDC_DATA_OUTPUT GPIO_A_0
+#define VGA_DDC_CLK_OUTPUT GPIO_A_1
+#define VGA_DDC_DATA_INPUT GPIO_Y_0
+#define VGA_DDC_CLK_INPUT GPIO_Y_1
+#define VGA_DDC_DATA_OUT_EN GPIO_EN_0
+#define VGA_DDC_CLK_OUT_EN GPIO_EN_1
+
+
+/* FP bit constants */
+#define FP_CRTC_H_TOTAL_MASK 000003ff
+#define FP_CRTC_H_DISP_MASK 0x01ff0000
+#define FP_CRTC_V_TOTAL_MASK 0x00000fff
+#define FP_CRTC_V_DISP_MASK 0x0fff0000
+#define FP_H_SYNC_STRT_CHAR_MASK 0x00001ff8
+#define FP_H_SYNC_WID_MASK 0x003f0000
+#define FP_V_SYNC_STRT_MASK 0x00000fff
+#define FP_V_SYNC_WID_MASK 0x001f0000
+#define FP_CRTC_H_TOTAL_SHIFT 0x00000000
+#define FP_CRTC_H_DISP_SHIFT 0x00000010
+#define FP_CRTC_V_TOTAL_SHIFT 0x00000000
+#define FP_CRTC_V_DISP_SHIFT 0x00000010
+#define FP_H_SYNC_STRT_CHAR_SHIFT 0x00000003
+#define FP_H_SYNC_WID_SHIFT 0x00000010
+#define FP_V_SYNC_STRT_SHIFT 0x00000000
+#define FP_V_SYNC_WID_SHIFT 0x00000010
+
+/* FP_GEN_CNTL bit constants */
+#define FP_FPON (1 << 0)
+#define FP_TMDS_EN (1 << 2)
+#define FP_PANEL_FORMAT (1 << 3)
+#define FP_EN_TMDS (1 << 7)
+#define FP_DETECT_SENSE (1 << 8)
+#define R200_FP_SOURCE_SEL_MASK (3 << 10)
+#define R200_FP_SOURCE_SEL_CRTC1 (0 << 10)
+#define R200_FP_SOURCE_SEL_CRTC2 (1 << 10)
+#define R200_FP_SOURCE_SEL_RMX (2 << 10)
+#define R200_FP_SOURCE_SEL_TRANS (3 << 10)
+#define FP_SEL_CRTC1 (0 << 13)
+#define FP_SEL_CRTC2 (1 << 13)
+#define FP_USE_VGA_HSYNC (1 << 14)
+#define FP_CRTC_DONT_SHADOW_HPAR (1 << 15)
+#define FP_CRTC_DONT_SHADOW_VPAR (1 << 16)
+#define FP_CRTC_DONT_SHADOW_HEND (1 << 17)
+#define FP_CRTC_USE_SHADOW_VEND (1 << 18)
+#define FP_RMX_HVSYNC_CONTROL_EN (1 << 20)
+#define FP_DFP_SYNC_SEL (1 << 21)
+#define FP_CRTC_LOCK_8DOT (1 << 22)
+#define FP_CRT_SYNC_SEL (1 << 23)
+#define FP_USE_SHADOW_EN (1 << 24)
+#define FP_CRT_SYNC_ALT (1 << 26)
+
+/* FP2_GEN_CNTL bit constants */
+#define FP2_BLANK_EN (1 << 1)
+#define FP2_ON (1 << 2)
+#define FP2_PANEL_FORMAT (1 << 3)
+#define FP2_SOURCE_SEL_MASK (3 << 10)
+#define FP2_SOURCE_SEL_CRTC2 (1 << 10)
+#define FP2_SRC_SEL_MASK (3 << 13)
+#define FP2_SRC_SEL_CRTC2 (1 << 13)
+#define FP2_FP_POL (1 << 16)
+#define FP2_LP_POL (1 << 17)
+#define FP2_SCK_POL (1 << 18)
+#define FP2_LCD_CNTL_MASK (7 << 19)
+#define FP2_PAD_FLOP_EN (1 << 22)
+#define FP2_CRC_EN (1 << 23)
+#define FP2_CRC_READ_EN (1 << 24)
+#define FP2_DV0_EN (1 << 25)
+#define FP2_DV0_RATE_SEL_SDR (1 << 26)
+
+
+/* LVDS_GEN_CNTL bit constants */
+#define LVDS_ON (1 << 0)
+#define LVDS_DISPLAY_DIS (1 << 1)
+#define LVDS_PANEL_TYPE (1 << 2)
+#define LVDS_PANEL_FORMAT (1 << 3)
+#define LVDS_EN (1 << 7)
+#define LVDS_BL_MOD_LEVEL_MASK 0x0000ff00
+#define LVDS_BL_MOD_LEVEL_SHIFT 8
+#define LVDS_BL_MOD_EN (1 << 16)
+#define LVDS_DIGON (1 << 18)
+#define LVDS_BLON (1 << 19)
+#define LVDS_SEL_CRTC2 (1 << 23)
+#define LVDS_STATE_MASK \
+ (LVDS_ON | LVDS_DISPLAY_DIS | LVDS_BL_MOD_LEVEL_MASK | LVDS_BLON)
+
+/* LVDS_PLL_CNTL bit constatns */
+#define HSYNC_DELAY_SHIFT 0x1c
+#define HSYNC_DELAY_MASK (0xf << 0x1c)
+
+/* TMDS_TRANSMITTER_CNTL bit constants */
+#define TMDS_PLL_EN (1 << 0)
+#define TMDS_PLLRST (1 << 1)
+#define TMDS_RAN_PAT_RST (1 << 7)
+#define TMDS_ICHCSEL (1 << 28)
+
+/* FP_HORZ_STRETCH bit constants */
+#define HORZ_STRETCH_RATIO_MASK 0xffff
+#define HORZ_STRETCH_RATIO_MAX 4096
+#define HORZ_PANEL_SIZE (0x1ff << 16)
+#define HORZ_PANEL_SHIFT 16
+#define HORZ_STRETCH_PIXREP (0 << 25)
+#define HORZ_STRETCH_BLEND (1 << 26)
+#define HORZ_STRETCH_ENABLE (1 << 25)
+#define HORZ_AUTO_RATIO (1 << 27)
+#define HORZ_FP_LOOP_STRETCH (0x7 << 28)
+#define HORZ_AUTO_RATIO_INC (1 << 31)
+
+
+/* FP_VERT_STRETCH bit constants */
+#define VERT_STRETCH_RATIO_MASK 0xfff
+#define VERT_STRETCH_RATIO_MAX 4096
+#define VERT_PANEL_SIZE (0xfff << 12)
+#define VERT_PANEL_SHIFT 12
+#define VERT_STRETCH_LINREP (0 << 26)
+#define VERT_STRETCH_BLEND (1 << 26)
+#define VERT_STRETCH_ENABLE (1 << 25)
+#define VERT_AUTO_RATIO_EN (1 << 27)
+#define VERT_FP_LOOP_STRETCH (0x7 << 28)
+#define VERT_STRETCH_RESERVED 0xf1000000
+
+/* DAC_CNTL bit constants */
+#define DAC_8BIT_EN 0x00000100
+#define DAC_4BPP_PIX_ORDER 0x00000200
+#define DAC_CRC_EN 0x00080000
+#define DAC_MASK_ALL (0xff << 24)
+#define DAC_PDWN (1 << 15)
+#define DAC_EXPAND_MODE (1 << 14)
+#define DAC_VGA_ADR_EN (1 << 13)
+#define DAC_RANGE_CNTL (3 << 0)
+#define DAC_RANGE_CNTL_MASK 0x03
+#define DAC_BLANKING (1 << 2)
+#define DAC_CMP_EN (1 << 3)
+#define DAC_CMP_OUTPUT (1 << 7)
+
+/* DAC_CNTL2 bit constants */
+#define DAC2_EXPAND_MODE (1 << 14)
+#define DAC2_CMP_EN (1 << 7)
+#define DAC2_PALETTE_ACCESS_CNTL (1 << 5)
+
+/* DAC_EXT_CNTL bit constants */
+#define DAC_FORCE_BLANK_OFF_EN (1 << 4)
+#define DAC_FORCE_DATA_EN (1 << 5)
+#define DAC_FORCE_DATA_SEL_MASK (3 << 6)
+#define DAC_FORCE_DATA_MASK 0x0003ff00
+#define DAC_FORCE_DATA_SHIFT 8
+
+/* GEN_RESET_CNTL bit constants */
+#define SOFT_RESET_GUI 0x00000001
+#define SOFT_RESET_VCLK 0x00000100
+#define SOFT_RESET_PCLK 0x00000200
+#define SOFT_RESET_ECP 0x00000400
+#define SOFT_RESET_DISPENG_XCLK 0x00000800
+
+/* MEM_CNTL bit constants */
+#define MEM_CTLR_STATUS_IDLE 0x00000000
+#define MEM_CTLR_STATUS_BUSY 0x00100000
+#define MEM_SEQNCR_STATUS_IDLE 0x00000000
+#define MEM_SEQNCR_STATUS_BUSY 0x00200000
+#define MEM_ARBITER_STATUS_IDLE 0x00000000
+#define MEM_ARBITER_STATUS_BUSY 0x00400000
+#define MEM_REQ_UNLOCK 0x00000000
+#define MEM_REQ_LOCK 0x00800000
+#define MEM_NUM_CHANNELS_MASK 0x00000001
+#define MEM_USE_B_CH_ONLY 0x00000002
+#define RV100_MEM_HALF_MODE 0x00000008
+#define R300_MEM_NUM_CHANNELS_MASK 0x00000003
+#define R300_MEM_USE_CD_CH_ONLY 0x00000004
+
+
+/* RBBM_SOFT_RESET bit constants */
+#define SOFT_RESET_CP (1 << 0)
+#define SOFT_RESET_HI (1 << 1)
+#define SOFT_RESET_SE (1 << 2)
+#define SOFT_RESET_RE (1 << 3)
+#define SOFT_RESET_PP (1 << 4)
+#define SOFT_RESET_E2 (1 << 5)
+#define SOFT_RESET_RB (1 << 6)
+#define SOFT_RESET_HDP (1 << 7)
+
+/* SURFACE_CNTL bit consants */
+#define SURF_TRANSLATION_DIS (1 << 8)
+#define NONSURF_AP0_SWP_16BPP (1 << 20)
+#define NONSURF_AP0_SWP_32BPP (1 << 21)
+#define NONSURF_AP1_SWP_16BPP (1 << 22)
+#define NONSURF_AP1_SWP_32BPP (1 << 23)
+
+/* DEFAULT_SC_BOTTOM_RIGHT bit constants */
+#define DEFAULT_SC_RIGHT_MAX (0x1fff << 0)
+#define DEFAULT_SC_BOTTOM_MAX (0x1fff << 16)
+
+/* MM_INDEX bit constants */
+#define MM_APER 0x80000000
+
+/* CLR_CMP_CNTL bit constants */
+#define COMPARE_SRC_FALSE 0x00000000
+#define COMPARE_SRC_TRUE 0x00000001
+#define COMPARE_SRC_NOT_EQUAL 0x00000004
+#define COMPARE_SRC_EQUAL 0x00000005
+#define COMPARE_SRC_EQUAL_FLIP 0x00000007
+#define COMPARE_DST_FALSE 0x00000000
+#define COMPARE_DST_TRUE 0x00000100
+#define COMPARE_DST_NOT_EQUAL 0x00000400
+#define COMPARE_DST_EQUAL 0x00000500
+#define COMPARE_DESTINATION 0x00000000
+#define COMPARE_SOURCE 0x01000000
+#define COMPARE_SRC_AND_DST 0x02000000
+
+
+/* DP_CNTL bit constants */
+#define DST_X_RIGHT_TO_LEFT 0x00000000
+#define DST_X_LEFT_TO_RIGHT 0x00000001
+#define DST_Y_BOTTOM_TO_TOP 0x00000000
+#define DST_Y_TOP_TO_BOTTOM 0x00000002
+#define DST_X_MAJOR 0x00000000
+#define DST_Y_MAJOR 0x00000004
+#define DST_X_TILE 0x00000008
+#define DST_Y_TILE 0x00000010
+#define DST_LAST_PEL 0x00000020
+#define DST_TRAIL_X_RIGHT_TO_LEFT 0x00000000
+#define DST_TRAIL_X_LEFT_TO_RIGHT 0x00000040
+#define DST_TRAP_FILL_RIGHT_TO_LEFT 0x00000000
+#define DST_TRAP_FILL_LEFT_TO_RIGHT 0x00000080
+#define DST_BRES_SIGN 0x00000100
+#define DST_HOST_BIG_ENDIAN_EN 0x00000200
+#define DST_POLYLINE_NONLAST 0x00008000
+#define DST_RASTER_STALL 0x00010000
+#define DST_POLY_EDGE 0x00040000
+
+
+/* DP_CNTL_YDIR_XDIR_YMAJOR bit constants (short version of DP_CNTL) */
+#define DST_X_MAJOR_S 0x00000000
+#define DST_Y_MAJOR_S 0x00000001
+#define DST_Y_BOTTOM_TO_TOP_S 0x00000000
+#define DST_Y_TOP_TO_BOTTOM_S 0x00008000
+#define DST_X_RIGHT_TO_LEFT_S 0x00000000
+#define DST_X_LEFT_TO_RIGHT_S 0x80000000
+
+
+/* DP_DATATYPE bit constants */
+#define DST_8BPP 0x00000002
+#define DST_15BPP 0x00000003
+#define DST_16BPP 0x00000004
+#define DST_24BPP 0x00000005
+#define DST_32BPP 0x00000006
+#define DST_8BPP_RGB332 0x00000007
+#define DST_8BPP_Y8 0x00000008
+#define DST_8BPP_RGB8 0x00000009
+#define DST_16BPP_VYUY422 0x0000000b
+#define DST_16BPP_YVYU422 0x0000000c
+#define DST_32BPP_AYUV444 0x0000000e
+#define DST_16BPP_ARGB4444 0x0000000f
+#define BRUSH_SOLIDCOLOR 0x00000d00
+#define SRC_MONO 0x00000000
+#define SRC_MONO_LBKGD 0x00010000
+#define SRC_DSTCOLOR 0x00030000
+#define BYTE_ORDER_MSB_TO_LSB 0x00000000
+#define BYTE_ORDER_LSB_TO_MSB 0x40000000
+#define DP_CONVERSION_TEMP 0x80000000
+#define HOST_BIG_ENDIAN_EN (1 << 29)
+
+
+/* DP_GUI_MASTER_CNTL bit constants */
+#define GMC_SRC_PITCH_OFFSET_DEFAULT 0x00000000
+#define GMC_SRC_PITCH_OFFSET_LEAVE 0x00000001
+#define GMC_DST_PITCH_OFFSET_DEFAULT 0x00000000
+#define GMC_DST_PITCH_OFFSET_LEAVE 0x00000002
+#define GMC_SRC_CLIP_DEFAULT 0x00000000
+#define GMC_SRC_CLIP_LEAVE 0x00000004
+#define GMC_DST_CLIP_DEFAULT 0x00000000
+#define GMC_DST_CLIP_LEAVE 0x00000008
+#define GMC_BRUSH_8x8MONO 0x00000000
+#define GMC_BRUSH_8x8MONO_LBKGD 0x00000010
+#define GMC_BRUSH_8x1MONO 0x00000020
+#define GMC_BRUSH_8x1MONO_LBKGD 0x00000030
+#define GMC_BRUSH_1x8MONO 0x00000040
+#define GMC_BRUSH_1x8MONO_LBKGD 0x00000050
+#define GMC_BRUSH_32x1MONO 0x00000060
+#define GMC_BRUSH_32x1MONO_LBKGD 0x00000070
+#define GMC_BRUSH_32x32MONO 0x00000080
+#define GMC_BRUSH_32x32MONO_LBKGD 0x00000090
+#define GMC_BRUSH_8x8COLOR 0x000000a0
+#define GMC_BRUSH_8x1COLOR 0x000000b0
+#define GMC_BRUSH_1x8COLOR 0x000000c0
+#define GMC_BRUSH_SOLID_COLOR 0x000000d0
+#define GMC_DST_8BPP 0x00000200
+#define GMC_DST_15BPP 0x00000300
+#define GMC_DST_16BPP 0x00000400
+#define GMC_DST_24BPP 0x00000500
+#define GMC_DST_32BPP 0x00000600
+#define GMC_DST_8BPP_RGB332 0x00000700
+#define GMC_DST_8BPP_Y8 0x00000800
+#define GMC_DST_8BPP_RGB8 0x00000900
+#define GMC_DST_16BPP_VYUY422 0x00000b00
+#define GMC_DST_16BPP_YVYU422 0x00000c00
+#define GMC_DST_32BPP_AYUV444 0x00000e00
+#define GMC_DST_16BPP_ARGB4444 0x00000f00
+#define GMC_SRC_MONO 0x00000000
+#define GMC_SRC_MONO_LBKGD 0x00001000
+#define GMC_SRC_DSTCOLOR 0x00003000
+#define GMC_BYTE_ORDER_MSB_TO_LSB 0x00000000
+#define GMC_BYTE_ORDER_LSB_TO_MSB 0x00004000
+#define GMC_DP_CONVERSION_TEMP_9300 0x00008000
+#define GMC_DP_CONVERSION_TEMP_6500 0x00000000
+#define GMC_DP_SRC_RECT 0x02000000
+#define GMC_DP_SRC_HOST 0x03000000
+#define GMC_DP_SRC_HOST_BYTEALIGN 0x04000000
+#define GMC_3D_FCN_EN_CLR 0x00000000
+#define GMC_3D_FCN_EN_SET 0x08000000
+#define GMC_DST_CLR_CMP_FCN_LEAVE 0x00000000
+#define GMC_DST_CLR_CMP_FCN_CLEAR 0x10000000
+#define GMC_AUX_CLIP_LEAVE 0x00000000
+#define GMC_AUX_CLIP_CLEAR 0x20000000
+#define GMC_WRITE_MASK_LEAVE 0x00000000
+#define GMC_WRITE_MASK_SET 0x40000000
+#define GMC_CLR_CMP_CNTL_DIS (1 << 28)
+#define GMC_SRC_DATATYPE_COLOR (3 << 12)
+#define ROP3_S 0x00cc0000
+#define ROP3_SRCCOPY 0x00cc0000
+#define ROP3_P 0x00f00000
+#define ROP3_PATCOPY 0x00f00000
+#define DP_SRC_SOURCE_MASK (7 << 24)
+#define GMC_BRUSH_NONE (15 << 4)
+#define DP_SRC_SOURCE_MEMORY (2 << 24)
+#define GMC_BRUSH_SOLIDCOLOR 0x000000d0
+
+/* DP_MIX bit constants */
+#define DP_SRC_RECT 0x00000200
+#define DP_SRC_HOST 0x00000300
+#define DP_SRC_HOST_BYTEALIGN 0x00000400
+
+/* MPLL_CNTL bit constants */
+#define MPLL_RESET 0x00000001
+
+/* MDLL_CKO bit constants */
+#define MCKOA_SLEEP 0x00000001
+#define MCKOA_RESET 0x00000002
+#define MCKOA_REF_SKEW_MASK 0x00000700
+#define MCKOA_FB_SKEW_MASK 0x00007000
+
+/* MDLL_RDCKA bit constants */
+#define MRDCKA0_SLEEP 0x00000001
+#define MRDCKA0_RESET 0x00000002
+#define MRDCKA1_SLEEP 0x00010000
+#define MRDCKA1_RESET 0x00020000
+
+/* VCLK_ECP_CNTL constants */
+#define VCLK_SRC_SEL_MASK 0x03
+#define VCLK_SRC_SEL_CPUCLK 0x00
+#define VCLK_SRC_SEL_PSCANCLK 0x01
+#define VCLK_SRC_SEL_BYTECLK 0x02
+#define VCLK_SRC_SEL_PPLLCLK 0x03
+#define PIXCLK_ALWAYS_ONb 0x00000040
+#define PIXCLK_DAC_ALWAYS_ONb 0x00000080
+
+/* BUS_CNTL1 constants */
+#define BUS_CNTL1_MOBILE_PLATFORM_SEL_MASK 0x0c000000
+#define BUS_CNTL1_MOBILE_PLATFORM_SEL_SHIFT 26
+#define BUS_CNTL1_AGPCLK_VALID 0x80000000
+
+/* PLL_PWRMGT_CNTL constants */
+#define PLL_PWRMGT_CNTL_SPLL_TURNOFF 0x00000002
+#define PLL_PWRMGT_CNTL_PPLL_TURNOFF 0x00000004
+#define PLL_PWRMGT_CNTL_P2PLL_TURNOFF 0x00000008
+#define PLL_PWRMGT_CNTL_TVPLL_TURNOFF 0x00000010
+#define PLL_PWRMGT_CNTL_MOBILE_SU 0x00010000
+#define PLL_PWRMGT_CNTL_SU_SCLK_USE_BCLK 0x00020000
+#define PLL_PWRMGT_CNTL_SU_MCLK_USE_BCLK 0x00040000
+
+/* TV_DAC_CNTL constants */
+#define TV_DAC_CNTL_BGSLEEP 0x00000040
+#define TV_DAC_CNTL_DETECT 0x00000010
+#define TV_DAC_CNTL_BGADJ_MASK 0x000f0000
+#define TV_DAC_CNTL_DACADJ_MASK 0x00f00000
+#define TV_DAC_CNTL_BGADJ__SHIFT 16
+#define TV_DAC_CNTL_DACADJ__SHIFT 20
+#define TV_DAC_CNTL_RDACPD 0x01000000
+#define TV_DAC_CNTL_GDACPD 0x02000000
+#define TV_DAC_CNTL_BDACPD 0x04000000
+
+/* DISP_MISC_CNTL constants */
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH_PP (1 << 0)
+#define DISP_MISC_CNTL_SOFT_RESET_SUBPIC_PP (1 << 1)
+#define DISP_MISC_CNTL_SOFT_RESET_OV0_PP (1 << 2)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH_SCLK (1 << 4)
+#define DISP_MISC_CNTL_SOFT_RESET_SUBPIC_SCLK (1 << 5)
+#define DISP_MISC_CNTL_SOFT_RESET_OV0_SCLK (1 << 6)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH2_PP (1 << 12)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH2_SCLK (1 << 15)
+#define DISP_MISC_CNTL_SOFT_RESET_LVDS (1 << 16)
+#define DISP_MISC_CNTL_SOFT_RESET_TMDS (1 << 17)
+#define DISP_MISC_CNTL_SOFT_RESET_DIG_TMDS (1 << 18)
+#define DISP_MISC_CNTL_SOFT_RESET_TV (1 << 19)
+
+/* DISP_PWR_MAN constants */
+#define DISP_PWR_MAN_DISP_PWR_MAN_D3_CRTC_EN (1 << 0)
+#define DISP_PWR_MAN_DISP2_PWR_MAN_D3_CRTC2_EN (1 << 4)
+#define DISP_PWR_MAN_DISP_D3_RST (1 << 16)
+#define DISP_PWR_MAN_DISP_D3_REG_RST (1 << 17)
+#define DISP_PWR_MAN_DISP_D3_GRPH_RST (1 << 18)
+#define DISP_PWR_MAN_DISP_D3_SUBPIC_RST (1 << 19)
+#define DISP_PWR_MAN_DISP_D3_OV0_RST (1 << 20)
+#define DISP_PWR_MAN_DISP_D1D2_GRPH_RST (1 << 21)
+#define DISP_PWR_MAN_DISP_D1D2_SUBPIC_RST (1 << 22)
+#define DISP_PWR_MAN_DISP_D1D2_OV0_RST (1 << 23)
+#define DISP_PWR_MAN_DIG_TMDS_ENABLE_RST (1 << 24)
+#define DISP_PWR_MAN_TV_ENABLE_RST (1 << 25)
+#define DISP_PWR_MAN_AUTO_PWRUP_EN (1 << 26)
+
+/* masks */
+
+#define CONFIG_MEMSIZE_MASK 0x1f000000
+#define MEM_CFG_TYPE 0x40000000
+#define DST_OFFSET_MASK 0x003fffff
+#define DST_PITCH_MASK 0x3fc00000
+#define DEFAULT_TILE_MASK 0xc0000000
+#define PPLL_DIV_SEL_MASK 0x00000300
+#define PPLL_RESET 0x00000001
+#define PPLL_SLEEP 0x00000002
+#define PPLL_ATOMIC_UPDATE_EN 0x00010000
+#define PPLL_REF_DIV_MASK 0x000003ff
+#define PPLL_FB3_DIV_MASK 0x000007ff
+#define PPLL_POST3_DIV_MASK 0x00070000
+#define PPLL_ATOMIC_UPDATE_R 0x00008000
+#define PPLL_ATOMIC_UPDATE_W 0x00008000
+#define PPLL_VGA_ATOMIC_UPDATE_EN 0x00020000
+#define R300_PPLL_REF_DIV_ACC_MASK (0x3ff << 18)
+#define R300_PPLL_REF_DIV_ACC_SHIFT 18
+
+#define GUI_ACTIVE 0x80000000
+
+
+#define MC_IND_INDEX 0x01F8
+#define MC_IND_DATA 0x01FC
+
+/* PAD_CTLR_STRENGTH */
+#define PAD_MANUAL_OVERRIDE 0x80000000
+
+/* pllCLK_PIN_CNTL */
+#define CLK_PIN_CNTL__OSC_EN_MASK 0x00000001L
+#define CLK_PIN_CNTL__OSC_EN 0x00000001L
+#define CLK_PIN_CNTL__XTL_LOW_GAIN_MASK 0x00000004L
+#define CLK_PIN_CNTL__XTL_LOW_GAIN 0x00000004L
+#define CLK_PIN_CNTL__DONT_USE_XTALIN_MASK 0x00000010L
+#define CLK_PIN_CNTL__DONT_USE_XTALIN 0x00000010L
+#define CLK_PIN_CNTL__SLOW_CLOCK_SOURCE_MASK 0x00000020L
+#define CLK_PIN_CNTL__SLOW_CLOCK_SOURCE 0x00000020L
+#define CLK_PIN_CNTL__CG_CLK_TO_OUTPIN_MASK 0x00000800L
+#define CLK_PIN_CNTL__CG_CLK_TO_OUTPIN 0x00000800L
+#define CLK_PIN_CNTL__CG_COUNT_UP_TO_OUTPIN_MASK 0x00001000L
+#define CLK_PIN_CNTL__CG_COUNT_UP_TO_OUTPIN 0x00001000L
+#define CLK_PIN_CNTL__ACCESS_REGS_IN_SUSPEND_MASK 0x00002000L
+#define CLK_PIN_CNTL__ACCESS_REGS_IN_SUSPEND 0x00002000L
+#define CLK_PIN_CNTL__CG_SPARE_MASK 0x00004000L
+#define CLK_PIN_CNTL__CG_SPARE 0x00004000L
+#define CLK_PIN_CNTL__SCLK_DYN_START_CNTL_MASK 0x00008000L
+#define CLK_PIN_CNTL__SCLK_DYN_START_CNTL 0x00008000L
+#define CLK_PIN_CNTL__CP_CLK_RUNNING_MASK 0x00010000L
+#define CLK_PIN_CNTL__CP_CLK_RUNNING 0x00010000L
+#define CLK_PIN_CNTL__CG_SPARE_RD_MASK 0x00060000L
+#define CLK_PIN_CNTL__XTALIN_ALWAYS_ONb_MASK 0x00080000L
+#define CLK_PIN_CNTL__XTALIN_ALWAYS_ONb 0x00080000L
+#define CLK_PIN_CNTL__PWRSEQ_DELAY_MASK 0xff000000L
+
+/* pllCLK_PWRMGT_CNTL */
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF__SHIFT 0x00000000
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF__SHIFT 0x00000001
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF__SHIFT 0x00000002
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF__SHIFT 0x00000003
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF__SHIFT 0x00000004
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF__SHIFT 0x00000005
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF__SHIFT 0x00000006
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF__SHIFT 0x00000007
+#define CLK_PWRMGT_CNTL__MC_CH_MODE__SHIFT 0x00000008
+#define CLK_PWRMGT_CNTL__TEST_MODE__SHIFT 0x00000009
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN__SHIFT 0x0000000a
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE__SHIFT 0x0000000c
+#define CLK_PWRMGT_CNTL__ACTIVE_HILO_LAT__SHIFT 0x0000000d
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT__SHIFT 0x0000000f
+#define CLK_PWRMGT_CNTL__MC_BUSY__SHIFT 0x00000010
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL__SHIFT 0x00000011
+#define CLK_PWRMGT_CNTL__MC_SWITCH__SHIFT 0x00000012
+#define CLK_PWRMGT_CNTL__DLL_READY__SHIFT 0x00000013
+#define CLK_PWRMGT_CNTL__DISP_PM__SHIFT 0x00000014
+#define CLK_PWRMGT_CNTL__DYN_STOP_MODE__SHIFT 0x00000015
+#define CLK_PWRMGT_CNTL__CG_NO1_DEBUG__SHIFT 0x00000018
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF__SHIFT 0x0000001e
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF__SHIFT 0x0000001f
+
+/* pllP2PLL_CNTL */
+#define P2PLL_CNTL__P2PLL_RESET_MASK 0x00000001L
+#define P2PLL_CNTL__P2PLL_RESET 0x00000001L
+#define P2PLL_CNTL__P2PLL_SLEEP_MASK 0x00000002L
+#define P2PLL_CNTL__P2PLL_SLEEP 0x00000002L
+#define P2PLL_CNTL__P2PLL_TST_EN_MASK 0x00000004L
+#define P2PLL_CNTL__P2PLL_TST_EN 0x00000004L
+#define P2PLL_CNTL__P2PLL_REFCLK_SEL_MASK 0x00000010L
+#define P2PLL_CNTL__P2PLL_REFCLK_SEL 0x00000010L
+#define P2PLL_CNTL__P2PLL_FBCLK_SEL_MASK 0x00000020L
+#define P2PLL_CNTL__P2PLL_FBCLK_SEL 0x00000020L
+#define P2PLL_CNTL__P2PLL_TCPOFF_MASK 0x00000040L
+#define P2PLL_CNTL__P2PLL_TCPOFF 0x00000040L
+#define P2PLL_CNTL__P2PLL_TVCOMAX_MASK 0x00000080L
+#define P2PLL_CNTL__P2PLL_TVCOMAX 0x00000080L
+#define P2PLL_CNTL__P2PLL_PCP_MASK 0x00000700L
+#define P2PLL_CNTL__P2PLL_PVG_MASK 0x00003800L
+#define P2PLL_CNTL__P2PLL_PDC_MASK 0x0000c000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_EN_MASK 0x00010000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_EN 0x00010000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_SYNC_MASK 0x00040000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_SYNC 0x00040000L
+#define P2PLL_CNTL__P2PLL_DISABLE_AUTO_RESET_MASK 0x00080000L
+#define P2PLL_CNTL__P2PLL_DISABLE_AUTO_RESET 0x00080000L
+
+/* pllPIXCLKS_CNTL */
+#define PIXCLKS_CNTL__PIX2CLK_SRC_SEL__SHIFT 0x00000000
+#define PIXCLKS_CNTL__PIX2CLK_INVERT__SHIFT 0x00000004
+#define PIXCLKS_CNTL__PIX2CLK_SRC_INVERT__SHIFT 0x00000005
+#define PIXCLKS_CNTL__PIX2CLK_ALWAYS_ONb__SHIFT 0x00000006
+#define PIXCLKS_CNTL__PIX2CLK_DAC_ALWAYS_ONb__SHIFT 0x00000007
+#define PIXCLKS_CNTL__PIXCLK_TV_SRC_SEL__SHIFT 0x00000008
+#define PIXCLKS_CNTL__PIXCLK_BLEND_ALWAYS_ONb__SHIFT 0x0000000b
+#define PIXCLKS_CNTL__PIXCLK_GV_ALWAYS_ONb__SHIFT 0x0000000c
+#define PIXCLKS_CNTL__PIXCLK_DIG_TMDS_ALWAYS_ONb__SHIFT 0x0000000d
+#define PIXCLKS_CNTL__PIXCLK_LVDS_ALWAYS_ONb__SHIFT 0x0000000e
+#define PIXCLKS_CNTL__PIXCLK_TMDS_ALWAYS_ONb__SHIFT 0x0000000f
+
+
+/* pllPIXCLKS_CNTL */
+#define PIXCLKS_CNTL__PIX2CLK_SRC_SEL_MASK 0x00000003L
+#define PIXCLKS_CNTL__PIX2CLK_INVERT 0x00000010L
+#define PIXCLKS_CNTL__PIX2CLK_SRC_INVERT 0x00000020L
+#define PIXCLKS_CNTL__PIX2CLK_ALWAYS_ONb 0x00000040L
+#define PIXCLKS_CNTL__PIX2CLK_DAC_ALWAYS_ONb 0x00000080L
+#define PIXCLKS_CNTL__PIXCLK_TV_SRC_SEL 0x00000100L
+#define PIXCLKS_CNTL__PIXCLK_BLEND_ALWAYS_ONb 0x00000800L
+#define PIXCLKS_CNTL__PIXCLK_GV_ALWAYS_ONb 0x00001000L
+#define PIXCLKS_CNTL__PIXCLK_DIG_TMDS_ALWAYS_ONb 0x00002000L
+#define PIXCLKS_CNTL__PIXCLK_LVDS_ALWAYS_ONb 0x00004000L
+#define PIXCLKS_CNTL__PIXCLK_TMDS_ALWAYS_ONb 0x00008000L
+#define PIXCLKS_CNTL__DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb (1 << 9)
+#define PIXCLKS_CNTL__R300_DVOCLK_ALWAYS_ONb (1 << 10)
+#define PIXCLKS_CNTL__R300_PIXCLK_DVO_ALWAYS_ONb (1 << 13)
+#define PIXCLKS_CNTL__R300_PIXCLK_TRANS_ALWAYS_ONb (1 << 16)
+#define PIXCLKS_CNTL__R300_PIXCLK_TVO_ALWAYS_ONb (1 << 17)
+#define PIXCLKS_CNTL__R300_P2G2CLK_ALWAYS_ONb (1 << 18)
+#define PIXCLKS_CNTL__R300_P2G2CLK_DAC_ALWAYS_ONb (1 << 19)
+#define PIXCLKS_CNTL__R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF (1 << 23)
+
+
+/* pllP2PLL_DIV_0 */
+#define P2PLL_DIV_0__P2PLL_FB_DIV_MASK 0x000007ffL
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_W_MASK 0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_W 0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_R_MASK 0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_R 0x00008000L
+#define P2PLL_DIV_0__P2PLL_POST_DIV_MASK 0x00070000L
+
+/* pllSCLK_CNTL */
+#define SCLK_CNTL__SCLK_SRC_SEL_MASK 0x00000007L
+#define SCLK_CNTL__CP_MAX_DYN_STOP_LAT 0x00000008L
+#define SCLK_CNTL__HDP_MAX_DYN_STOP_LAT 0x00000010L
+#define SCLK_CNTL__TV_MAX_DYN_STOP_LAT 0x00000020L
+#define SCLK_CNTL__E2_MAX_DYN_STOP_LAT 0x00000040L
+#define SCLK_CNTL__SE_MAX_DYN_STOP_LAT 0x00000080L
+#define SCLK_CNTL__IDCT_MAX_DYN_STOP_LAT 0x00000100L
+#define SCLK_CNTL__VIP_MAX_DYN_STOP_LAT 0x00000200L
+#define SCLK_CNTL__RE_MAX_DYN_STOP_LAT 0x00000400L
+#define SCLK_CNTL__PB_MAX_DYN_STOP_LAT 0x00000800L
+#define SCLK_CNTL__TAM_MAX_DYN_STOP_LAT 0x00001000L
+#define SCLK_CNTL__TDM_MAX_DYN_STOP_LAT 0x00002000L
+#define SCLK_CNTL__RB_MAX_DYN_STOP_LAT 0x00004000L
+#define SCLK_CNTL__DYN_STOP_LAT_MASK 0x00007ff8
+#define SCLK_CNTL__FORCE_DISP2 0x00008000L
+#define SCLK_CNTL__FORCE_CP 0x00010000L
+#define SCLK_CNTL__FORCE_HDP 0x00020000L
+#define SCLK_CNTL__FORCE_DISP1 0x00040000L
+#define SCLK_CNTL__FORCE_TOP 0x00080000L
+#define SCLK_CNTL__FORCE_E2 0x00100000L
+#define SCLK_CNTL__FORCE_SE 0x00200000L
+#define SCLK_CNTL__FORCE_IDCT 0x00400000L
+#define SCLK_CNTL__FORCE_VIP 0x00800000L
+#define SCLK_CNTL__FORCE_RE 0x01000000L
+#define SCLK_CNTL__FORCE_PB 0x02000000L
+#define SCLK_CNTL__FORCE_TAM 0x04000000L
+#define SCLK_CNTL__FORCE_TDM 0x08000000L
+#define SCLK_CNTL__FORCE_RB 0x10000000L
+#define SCLK_CNTL__FORCE_TV_SCLK 0x20000000L
+#define SCLK_CNTL__FORCE_SUBPIC 0x40000000L
+#define SCLK_CNTL__FORCE_OV0 0x80000000L
+#define SCLK_CNTL__R300_FORCE_VAP (1<<21)
+#define SCLK_CNTL__R300_FORCE_SR (1<<25)
+#define SCLK_CNTL__R300_FORCE_PX (1<<26)
+#define SCLK_CNTL__R300_FORCE_TX (1<<27)
+#define SCLK_CNTL__R300_FORCE_US (1<<28)
+#define SCLK_CNTL__R300_FORCE_SU (1<<30)
+#define SCLK_CNTL__FORCEON_MASK 0xffff8000L
+
+/* pllSCLK_CNTL2 */
+#define SCLK_CNTL2__R300_TCL_MAX_DYN_STOP_LAT (1<<10)
+#define SCLK_CNTL2__R300_GA_MAX_DYN_STOP_LAT (1<<11)
+#define SCLK_CNTL2__R300_CBA_MAX_DYN_STOP_LAT (1<<12)
+#define SCLK_CNTL2__R300_FORCE_TCL (1<<13)
+#define SCLK_CNTL2__R300_FORCE_CBA (1<<14)
+#define SCLK_CNTL2__R300_FORCE_GA (1<<15)
+
+/* SCLK_MORE_CNTL */
+#define SCLK_MORE_CNTL__DISPREGS_MAX_DYN_STOP_LAT 0x00000001L
+#define SCLK_MORE_CNTL__MC_GUI_MAX_DYN_STOP_LAT 0x00000002L
+#define SCLK_MORE_CNTL__MC_HOST_MAX_DYN_STOP_LAT 0x00000004L
+#define SCLK_MORE_CNTL__FORCE_DISPREGS 0x00000100L
+#define SCLK_MORE_CNTL__FORCE_MC_GUI 0x00000200L
+#define SCLK_MORE_CNTL__FORCE_MC_HOST 0x00000400L
+#define SCLK_MORE_CNTL__STOP_SCLK_EN 0x00001000L
+#define SCLK_MORE_CNTL__STOP_SCLK_A 0x00002000L
+#define SCLK_MORE_CNTL__STOP_SCLK_B 0x00004000L
+#define SCLK_MORE_CNTL__STOP_SCLK_C 0x00008000L
+#define SCLK_MORE_CNTL__HALF_SPEED_SCLK 0x00010000L
+#define SCLK_MORE_CNTL__IO_CG_VOLTAGE_DROP 0x00020000L
+#define SCLK_MORE_CNTL__TVFB_SOFT_RESET 0x00040000L
+#define SCLK_MORE_CNTL__VOLTAGE_DROP_SYNC 0x00080000L
+#define SCLK_MORE_CNTL__IDLE_DELAY_HALF_SCLK 0x00400000L
+#define SCLK_MORE_CNTL__AGP_BUSY_HALF_SCLK 0x00800000L
+#define SCLK_MORE_CNTL__CG_SPARE_RD_C_MASK 0xff000000L
+#define SCLK_MORE_CNTL__FORCEON 0x00000700L
+
+/* MCLK_CNTL */
+#define MCLK_CNTL__MCLKA_SRC_SEL_MASK 0x00000007L
+#define MCLK_CNTL__YCLKA_SRC_SEL_MASK 0x00000070L
+#define MCLK_CNTL__MCLKB_SRC_SEL_MASK 0x00000700L
+#define MCLK_CNTL__YCLKB_SRC_SEL_MASK 0x00007000L
+#define MCLK_CNTL__FORCE_MCLKA_MASK 0x00010000L
+#define MCLK_CNTL__FORCE_MCLKA 0x00010000L
+#define MCLK_CNTL__FORCE_MCLKB_MASK 0x00020000L
+#define MCLK_CNTL__FORCE_MCLKB 0x00020000L
+#define MCLK_CNTL__FORCE_YCLKA_MASK 0x00040000L
+#define MCLK_CNTL__FORCE_YCLKA 0x00040000L
+#define MCLK_CNTL__FORCE_YCLKB_MASK 0x00080000L
+#define MCLK_CNTL__FORCE_YCLKB 0x00080000L
+#define MCLK_CNTL__FORCE_MC_MASK 0x00100000L
+#define MCLK_CNTL__FORCE_MC 0x00100000L
+#define MCLK_CNTL__FORCE_AIC_MASK 0x00200000L
+#define MCLK_CNTL__FORCE_AIC 0x00200000L
+#define MCLK_CNTL__MRDCKA0_SOUTSEL_MASK 0x03000000L
+#define MCLK_CNTL__MRDCKA1_SOUTSEL_MASK 0x0c000000L
+#define MCLK_CNTL__MRDCKB0_SOUTSEL_MASK 0x30000000L
+#define MCLK_CNTL__MRDCKB1_SOUTSEL_MASK 0xc0000000L
+#define MCLK_CNTL__R300_DISABLE_MC_MCLKA (1 << 21)
+#define MCLK_CNTL__R300_DISABLE_MC_MCLKB (1 << 21)
+
+/* MCLK_MISC */
+#define MCLK_MISC__SCLK_SOURCED_FROM_MPLL_SEL_MASK 0x00000003L
+#define MCLK_MISC__MCLK_FROM_SPLL_DIV_SEL_MASK 0x00000004L
+#define MCLK_MISC__MCLK_FROM_SPLL_DIV_SEL 0x00000004L
+#define MCLK_MISC__ENABLE_SCLK_FROM_MPLL_MASK 0x00000008L
+#define MCLK_MISC__ENABLE_SCLK_FROM_MPLL 0x00000008L
+#define MCLK_MISC__MPLL_MODEA_MODEC_HW_SEL_EN_MASK 0x00000010L
+#define MCLK_MISC__MPLL_MODEA_MODEC_HW_SEL_EN 0x00000010L
+#define MCLK_MISC__DLL_READY_LAT_MASK 0x00000100L
+#define MCLK_MISC__DLL_READY_LAT 0x00000100L
+#define MCLK_MISC__MC_MCLK_MAX_DYN_STOP_LAT_MASK 0x00001000L
+#define MCLK_MISC__MC_MCLK_MAX_DYN_STOP_LAT 0x00001000L
+#define MCLK_MISC__IO_MCLK_MAX_DYN_STOP_LAT_MASK 0x00002000L
+#define MCLK_MISC__IO_MCLK_MAX_DYN_STOP_LAT 0x00002000L
+#define MCLK_MISC__MC_MCLK_DYN_ENABLE_MASK 0x00004000L
+#define MCLK_MISC__MC_MCLK_DYN_ENABLE 0x00004000L
+#define MCLK_MISC__IO_MCLK_DYN_ENABLE_MASK 0x00008000L
+#define MCLK_MISC__IO_MCLK_DYN_ENABLE 0x00008000L
+#define MCLK_MISC__CGM_CLK_TO_OUTPIN_MASK 0x00010000L
+#define MCLK_MISC__CGM_CLK_TO_OUTPIN 0x00010000L
+#define MCLK_MISC__CLK_OR_COUNT_SEL_MASK 0x00020000L
+#define MCLK_MISC__CLK_OR_COUNT_SEL 0x00020000L
+#define MCLK_MISC__EN_MCLK_TRISTATE_IN_SUSPEND_MASK 0x00040000L
+#define MCLK_MISC__EN_MCLK_TRISTATE_IN_SUSPEND 0x00040000L
+#define MCLK_MISC__CGM_SPARE_RD_MASK 0x00300000L
+#define MCLK_MISC__CGM_SPARE_A_RD_MASK 0x00c00000L
+#define MCLK_MISC__TCLK_TO_YCLKB_EN_MASK 0x01000000L
+#define MCLK_MISC__TCLK_TO_YCLKB_EN 0x01000000L
+#define MCLK_MISC__CGM_SPARE_A_MASK 0x0e000000L
+
+/* VCLK_ECP_CNTL */
+#define VCLK_ECP_CNTL__VCLK_SRC_SEL_MASK 0x00000003L
+#define VCLK_ECP_CNTL__VCLK_INVERT 0x00000010L
+#define VCLK_ECP_CNTL__PIXCLK_SRC_INVERT 0x00000020L
+#define VCLK_ECP_CNTL__PIXCLK_ALWAYS_ONb 0x00000040L
+#define VCLK_ECP_CNTL__PIXCLK_DAC_ALWAYS_ONb 0x00000080L
+#define VCLK_ECP_CNTL__ECP_DIV_MASK 0x00000300L
+#define VCLK_ECP_CNTL__ECP_FORCE_ON 0x00040000L
+#define VCLK_ECP_CNTL__SUBCLK_FORCE_ON 0x00080000L
+#define VCLK_ECP_CNTL__R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF (1<<23)
+
+/* PLL_PWRMGT_CNTL */
+#define PLL_PWRMGT_CNTL__MPLL_TURNOFF_MASK 0x00000001L
+#define PLL_PWRMGT_CNTL__MPLL_TURNOFF 0x00000001L
+#define PLL_PWRMGT_CNTL__SPLL_TURNOFF_MASK 0x00000002L
+#define PLL_PWRMGT_CNTL__SPLL_TURNOFF 0x00000002L
+#define PLL_PWRMGT_CNTL__PPLL_TURNOFF_MASK 0x00000004L
+#define PLL_PWRMGT_CNTL__PPLL_TURNOFF 0x00000004L
+#define PLL_PWRMGT_CNTL__P2PLL_TURNOFF_MASK 0x00000008L
+#define PLL_PWRMGT_CNTL__P2PLL_TURNOFF 0x00000008L
+#define PLL_PWRMGT_CNTL__TVPLL_TURNOFF_MASK 0x00000010L
+#define PLL_PWRMGT_CNTL__TVPLL_TURNOFF 0x00000010L
+#define PLL_PWRMGT_CNTL__AGPCLK_DYN_STOP_LAT_MASK 0x000001e0L
+#define PLL_PWRMGT_CNTL__APM_POWER_STATE_MASK 0x00000600L
+#define PLL_PWRMGT_CNTL__APM_PWRSTATE_RD_MASK 0x00001800L
+#define PLL_PWRMGT_CNTL__PM_MODE_SEL_MASK 0x00002000L
+#define PLL_PWRMGT_CNTL__PM_MODE_SEL 0x00002000L
+#define PLL_PWRMGT_CNTL__EN_PWRSEQ_DONE_COND_MASK 0x00004000L
+#define PLL_PWRMGT_CNTL__EN_PWRSEQ_DONE_COND 0x00004000L
+#define PLL_PWRMGT_CNTL__EN_DISP_PARKED_COND_MASK 0x00008000L
+#define PLL_PWRMGT_CNTL__EN_DISP_PARKED_COND 0x00008000L
+#define PLL_PWRMGT_CNTL__MOBILE_SU_MASK 0x00010000L
+#define PLL_PWRMGT_CNTL__MOBILE_SU 0x00010000L
+#define PLL_PWRMGT_CNTL__SU_SCLK_USE_BCLK_MASK 0x00020000L
+#define PLL_PWRMGT_CNTL__SU_SCLK_USE_BCLK 0x00020000L
+#define PLL_PWRMGT_CNTL__SU_MCLK_USE_BCLK_MASK 0x00040000L
+#define PLL_PWRMGT_CNTL__SU_MCLK_USE_BCLK 0x00040000L
+#define PLL_PWRMGT_CNTL__SU_SUSTAIN_DISABLE_MASK 0x00080000L
+#define PLL_PWRMGT_CNTL__SU_SUSTAIN_DISABLE 0x00080000L
+#define PLL_PWRMGT_CNTL__TCL_BYPASS_DISABLE_MASK 0x00100000L
+#define PLL_PWRMGT_CNTL__TCL_BYPASS_DISABLE 0x00100000L
+#define PLL_PWRMGT_CNTL__TCL_CLOCK_CTIVE_RD_MASK 0x00200000L
+#define PLL_PWRMGT_CNTL__TCL_CLOCK_ACTIVE_RD 0x00200000L
+#define PLL_PWRMGT_CNTL__CG_NO2_DEBUG_MASK 0xff000000L
+
+/* CLK_PWRMGT_CNTL */
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF_MASK 0x00000001L
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF 0x00000001L
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF_MASK 0x00000002L
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF 0x00000002L
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF_MASK 0x00000004L
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF 0x00000004L
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF_MASK 0x00000008L
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF 0x00000008L
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF_MASK 0x00000010L
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF 0x00000010L
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF_MASK 0x00000020L
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF 0x00000020L
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF_MASK 0x00000040L
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF 0x00000040L
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF_MASK 0x00000080L
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF 0x00000080L
+#define CLK_PWRMGT_CNTL__MC_CH_MODE_MASK 0x00000100L
+#define CLK_PWRMGT_CNTL__MC_CH_MODE 0x00000100L
+#define CLK_PWRMGT_CNTL__TEST_MODE_MASK 0x00000200L
+#define CLK_PWRMGT_CNTL__TEST_MODE 0x00000200L
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN_MASK 0x00000400L
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN 0x00000400L
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE_MASK 0x00001000L
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE 0x00001000L
+#define CLK_PWRMGT_CNTL__ACTIVE_HILO_LAT_MASK 0x00006000L
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT_MASK 0x00008000L
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT 0x00008000L
+#define CLK_PWRMGT_CNTL__MC_BUSY_MASK 0x00010000L
+#define CLK_PWRMGT_CNTL__MC_BUSY 0x00010000L
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL_MASK 0x00020000L
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL 0x00020000L
+#define CLK_PWRMGT_CNTL__MC_SWITCH_MASK 0x00040000L
+#define CLK_PWRMGT_CNTL__MC_SWITCH 0x00040000L
+#define CLK_PWRMGT_CNTL__DLL_READY_MASK 0x00080000L
+#define CLK_PWRMGT_CNTL__DLL_READY 0x00080000L
+#define CLK_PWRMGT_CNTL__DISP_PM_MASK 0x00100000L
+#define CLK_PWRMGT_CNTL__DISP_PM 0x00100000L
+#define CLK_PWRMGT_CNTL__DYN_STOP_MODE_MASK 0x00e00000L
+#define CLK_PWRMGT_CNTL__CG_NO1_DEBUG_MASK 0x3f000000L
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF_MASK 0x40000000L
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF 0x40000000L
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF_MASK 0x80000000L
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF 0x80000000L
+
+/* BUS_CNTL1 */
+#define BUS_CNTL1__PMI_IO_DISABLE_MASK 0x00000001L
+#define BUS_CNTL1__PMI_IO_DISABLE 0x00000001L
+#define BUS_CNTL1__PMI_MEM_DISABLE_MASK 0x00000002L
+#define BUS_CNTL1__PMI_MEM_DISABLE 0x00000002L
+#define BUS_CNTL1__PMI_BM_DISABLE_MASK 0x00000004L
+#define BUS_CNTL1__PMI_BM_DISABLE 0x00000004L
+#define BUS_CNTL1__PMI_INT_DISABLE_MASK 0x00000008L
+#define BUS_CNTL1__PMI_INT_DISABLE 0x00000008L
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE_MASK 0x00000020L
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE 0x00000020L
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS_MASK 0x00000100L
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS 0x00000100L
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS_MASK 0x00000200L
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS 0x00000200L
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS_MASK 0x00000400L
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS 0x00000400L
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS_MASK 0x00000800L
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS 0x00000800L
+#define BUS_CNTL1__MOBILE_PLATFORM_SEL_MASK 0x0c000000L
+#define BUS_CNTL1__SEND_SBA_LATENCY_MASK 0x70000000L
+#define BUS_CNTL1__AGPCLK_VALID_MASK 0x80000000L
+#define BUS_CNTL1__AGPCLK_VALID 0x80000000L
+
+/* BUS_CNTL1 */
+#define BUS_CNTL1__PMI_IO_DISABLE__SHIFT 0x00000000
+#define BUS_CNTL1__PMI_MEM_DISABLE__SHIFT 0x00000001
+#define BUS_CNTL1__PMI_BM_DISABLE__SHIFT 0x00000002
+#define BUS_CNTL1__PMI_INT_DISABLE__SHIFT 0x00000003
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE__SHIFT 0x00000005
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS__SHIFT 0x00000008
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS__SHIFT 0x00000009
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS__SHIFT 0x0000000a
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS__SHIFT 0x0000000b
+#define BUS_CNTL1__MOBILE_PLATFORM_SEL__SHIFT 0x0000001a
+#define BUS_CNTL1__SEND_SBA_LATENCY__SHIFT 0x0000001c
+#define BUS_CNTL1__AGPCLK_VALID__SHIFT 0x0000001f
+
+/* CRTC_OFFSET_CNTL */
+#define CRTC_OFFSET_CNTL__CRTC_TILE_LINE_MASK 0x0000000fL
+#define CRTC_OFFSET_CNTL__CRTC_TILE_LINE_RIGHT_MASK 0x000000f0L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_RIGHT_MASK 0x00004000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_RIGHT 0x00004000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_MASK 0x00008000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN 0x00008000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_FLIP_CNTL_MASK 0x00010000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_FLIP_CNTL 0x00010000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_OFFSET_EN_MASK 0x00020000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_OFFSET_EN 0x00020000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_EN_MASK 0x000c0000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_OUT_EN_MASK 0x00100000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_OUT_EN 0x00100000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_MASK 0x00200000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC 0x00200000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_LEFT_EN_MASK 0x10000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_LEFT_EN 0x10000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_RIGHT_EN_MASK 0x20000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_RIGHT_EN 0x20000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_MASK 0x40000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET 0x40000000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_LOCK_MASK 0x80000000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_LOCK 0x80000000L
+
+/* CRTC_GEN_CNTL */
+#define CRTC_GEN_CNTL__CRTC_DBL_SCAN_EN_MASK 0x00000001L
+#define CRTC_GEN_CNTL__CRTC_DBL_SCAN_EN 0x00000001L
+#define CRTC_GEN_CNTL__CRTC_INTERLACE_EN_MASK 0x00000002L
+#define CRTC_GEN_CNTL__CRTC_INTERLACE_EN 0x00000002L
+#define CRTC_GEN_CNTL__CRTC_C_SYNC_EN_MASK 0x00000010L
+#define CRTC_GEN_CNTL__CRTC_C_SYNC_EN 0x00000010L
+#define CRTC_GEN_CNTL__CRTC_PIX_WIDTH_MASK 0x00000f00L
+#define CRTC_GEN_CNTL__CRTC_ICON_EN_MASK 0x00008000L
+#define CRTC_GEN_CNTL__CRTC_ICON_EN 0x00008000L
+#define CRTC_GEN_CNTL__CRTC_CUR_EN_MASK 0x00010000L
+#define CRTC_GEN_CNTL__CRTC_CUR_EN 0x00010000L
+#define CRTC_GEN_CNTL__CRTC_VSTAT_MODE_MASK 0x00060000L
+#define CRTC_GEN_CNTL__CRTC_CUR_MODE_MASK 0x00700000L
+#define CRTC_GEN_CNTL__CRTC_EXT_DISP_EN_MASK 0x01000000L
+#define CRTC_GEN_CNTL__CRTC_EXT_DISP_EN 0x01000000L
+#define CRTC_GEN_CNTL__CRTC_EN_MASK 0x02000000L
+#define CRTC_GEN_CNTL__CRTC_EN 0x02000000L
+#define CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B_MASK 0x04000000L
+#define CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B 0x04000000L
+
+/* CRTC2_GEN_CNTL */
+#define CRTC2_GEN_CNTL__CRTC2_DBL_SCAN_EN_MASK 0x00000001L
+#define CRTC2_GEN_CNTL__CRTC2_DBL_SCAN_EN 0x00000001L
+#define CRTC2_GEN_CNTL__CRTC2_INTERLACE_EN_MASK 0x00000002L
+#define CRTC2_GEN_CNTL__CRTC2_INTERLACE_EN 0x00000002L
+#define CRTC2_GEN_CNTL__CRTC2_SYNC_TRISTATE_MASK 0x00000010L
+#define CRTC2_GEN_CNTL__CRTC2_SYNC_TRISTATE 0x00000010L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_TRISTATE_MASK 0x00000020L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_TRISTATE 0x00000020L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_TRISTATE_MASK 0x00000040L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_TRISTATE 0x00000040L
+#define CRTC2_GEN_CNTL__CRT2_ON_MASK 0x00000080L
+#define CRTC2_GEN_CNTL__CRT2_ON 0x00000080L
+#define CRTC2_GEN_CNTL__CRTC2_PIX_WIDTH_MASK 0x00000f00L
+#define CRTC2_GEN_CNTL__CRTC2_ICON_EN_MASK 0x00008000L
+#define CRTC2_GEN_CNTL__CRTC2_ICON_EN 0x00008000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_EN_MASK 0x00010000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_EN 0x00010000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_MODE_MASK 0x00700000L
+#define CRTC2_GEN_CNTL__CRTC2_DISPLAY_DIS_MASK 0x00800000L
+#define CRTC2_GEN_CNTL__CRTC2_DISPLAY_DIS 0x00800000L
+#define CRTC2_GEN_CNTL__CRTC2_EN_MASK 0x02000000L
+#define CRTC2_GEN_CNTL__CRTC2_EN 0x02000000L
+#define CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B_MASK 0x04000000L
+#define CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B 0x04000000L
+#define CRTC2_GEN_CNTL__CRTC2_C_SYNC_EN_MASK 0x08000000L
+#define CRTC2_GEN_CNTL__CRTC2_C_SYNC_EN 0x08000000L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_DIS_MASK 0x10000000L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_DIS 0x10000000L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_DIS_MASK 0x20000000L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_DIS 0x20000000L
+
+/* AGP_CNTL */
+#define AGP_CNTL__MAX_IDLE_CLK_MASK 0x000000ffL
+#define AGP_CNTL__HOLD_RD_FIFO_MASK 0x00000100L
+#define AGP_CNTL__HOLD_RD_FIFO 0x00000100L
+#define AGP_CNTL__HOLD_RQ_FIFO_MASK 0x00000200L
+#define AGP_CNTL__HOLD_RQ_FIFO 0x00000200L
+#define AGP_CNTL__EN_2X_STBB_MASK 0x00000400L
+#define AGP_CNTL__EN_2X_STBB 0x00000400L
+#define AGP_CNTL__FORCE_FULL_SBA_MASK 0x00000800L
+#define AGP_CNTL__FORCE_FULL_SBA 0x00000800L
+#define AGP_CNTL__SBA_DIS_MASK 0x00001000L
+#define AGP_CNTL__SBA_DIS 0x00001000L
+#define AGP_CNTL__AGP_REV_ID_MASK 0x00002000L
+#define AGP_CNTL__AGP_REV_ID 0x00002000L
+#define AGP_CNTL__REG_CRIPPLE_AGP4X_MASK 0x00004000L
+#define AGP_CNTL__REG_CRIPPLE_AGP4X 0x00004000L
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X_MASK 0x00008000L
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X 0x00008000L
+#define AGP_CNTL__FORCE_INT_VREF_MASK 0x00010000L
+#define AGP_CNTL__FORCE_INT_VREF 0x00010000L
+#define AGP_CNTL__PENDING_SLOTS_VAL_MASK 0x00060000L
+#define AGP_CNTL__PENDING_SLOTS_SEL_MASK 0x00080000L
+#define AGP_CNTL__PENDING_SLOTS_SEL 0x00080000L
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X_MASK 0x00100000L
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X 0x00100000L
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX_MASK 0x00200000L
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX 0x00200000L
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET_MASK 0x00400000L
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET 0x00400000L
+#define AGP_CNTL__EN_RBFCALM_MASK 0x00800000L
+#define AGP_CNTL__EN_RBFCALM 0x00800000L
+#define AGP_CNTL__FORCE_EXT_VREF_MASK 0x01000000L
+#define AGP_CNTL__FORCE_EXT_VREF 0x01000000L
+#define AGP_CNTL__DIS_RBF_MASK 0x02000000L
+#define AGP_CNTL__DIS_RBF 0x02000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_EN_MASK 0x04000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_EN 0x04000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_VAL_MASK 0x38000000L
+#define AGP_CNTL__AGP_MISC_MASK 0xc0000000L
+
+/* AGP_CNTL */
+#define AGP_CNTL__MAX_IDLE_CLK__SHIFT 0x00000000
+#define AGP_CNTL__HOLD_RD_FIFO__SHIFT 0x00000008
+#define AGP_CNTL__HOLD_RQ_FIFO__SHIFT 0x00000009
+#define AGP_CNTL__EN_2X_STBB__SHIFT 0x0000000a
+#define AGP_CNTL__FORCE_FULL_SBA__SHIFT 0x0000000b
+#define AGP_CNTL__SBA_DIS__SHIFT 0x0000000c
+#define AGP_CNTL__AGP_REV_ID__SHIFT 0x0000000d
+#define AGP_CNTL__REG_CRIPPLE_AGP4X__SHIFT 0x0000000e
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X__SHIFT 0x0000000f
+#define AGP_CNTL__FORCE_INT_VREF__SHIFT 0x00000010
+#define AGP_CNTL__PENDING_SLOTS_VAL__SHIFT 0x00000011
+#define AGP_CNTL__PENDING_SLOTS_SEL__SHIFT 0x00000013
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X__SHIFT 0x00000014
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX__SHIFT 0x00000015
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET__SHIFT 0x00000016
+#define AGP_CNTL__EN_RBFCALM__SHIFT 0x00000017
+#define AGP_CNTL__FORCE_EXT_VREF__SHIFT 0x00000018
+#define AGP_CNTL__DIS_RBF__SHIFT 0x00000019
+#define AGP_CNTL__DELAY_FIRST_SBA_EN__SHIFT 0x0000001a
+#define AGP_CNTL__DELAY_FIRST_SBA_VAL__SHIFT 0x0000001b
+#define AGP_CNTL__AGP_MISC__SHIFT 0x0000001e
+
+/* DISP_MISC_CNTL */
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_PP_MASK 0x00000001L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_PP 0x00000001L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_PP_MASK 0x00000002L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_PP 0x00000002L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_PP_MASK 0x00000004L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_PP 0x00000004L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_SCLK_MASK 0x00000010L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_SCLK 0x00000010L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_SCLK_MASK 0x00000020L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_SCLK 0x00000020L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_SCLK_MASK 0x00000040L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_SCLK 0x00000040L
+#define DISP_MISC_CNTL__SYNC_STRENGTH_MASK 0x00000300L
+#define DISP_MISC_CNTL__SYNC_PAD_FLOP_EN_MASK 0x00000400L
+#define DISP_MISC_CNTL__SYNC_PAD_FLOP_EN 0x00000400L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_PP_MASK 0x00001000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_PP 0x00001000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_SCLK_MASK 0x00008000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_SCLK 0x00008000L
+#define DISP_MISC_CNTL__SOFT_RESET_LVDS_MASK 0x00010000L
+#define DISP_MISC_CNTL__SOFT_RESET_LVDS 0x00010000L
+#define DISP_MISC_CNTL__SOFT_RESET_TMDS_MASK 0x00020000L
+#define DISP_MISC_CNTL__SOFT_RESET_TMDS 0x00020000L
+#define DISP_MISC_CNTL__SOFT_RESET_DIG_TMDS_MASK 0x00040000L
+#define DISP_MISC_CNTL__SOFT_RESET_DIG_TMDS 0x00040000L
+#define DISP_MISC_CNTL__SOFT_RESET_TV_MASK 0x00080000L
+#define DISP_MISC_CNTL__SOFT_RESET_TV 0x00080000L
+#define DISP_MISC_CNTL__PALETTE2_MEM_RD_MARGIN_MASK 0x00f00000L
+#define DISP_MISC_CNTL__PALETTE_MEM_RD_MARGIN_MASK 0x0f000000L
+#define DISP_MISC_CNTL__RMX_BUF_MEM_RD_MARGIN_MASK 0xf0000000L
+
+/* DISP_PWR_MAN */
+#define DISP_PWR_MAN__DISP_PWR_MAN_D3_CRTC_EN_MASK 0x00000001L
+#define DISP_PWR_MAN__DISP_PWR_MAN_D3_CRTC_EN 0x00000001L
+#define DISP_PWR_MAN__DISP2_PWR_MAN_D3_CRTC2_EN_MASK 0x00000010L
+#define DISP_PWR_MAN__DISP2_PWR_MAN_D3_CRTC2_EN 0x00000010L
+#define DISP_PWR_MAN__DISP_PWR_MAN_DPMS_MASK 0x00000300L
+#define DISP_PWR_MAN__DISP_D3_RST_MASK 0x00010000L
+#define DISP_PWR_MAN__DISP_D3_RST 0x00010000L
+#define DISP_PWR_MAN__DISP_D3_REG_RST_MASK 0x00020000L
+#define DISP_PWR_MAN__DISP_D3_REG_RST 0x00020000L
+#define DISP_PWR_MAN__DISP_D3_GRPH_RST_MASK 0x00040000L
+#define DISP_PWR_MAN__DISP_D3_GRPH_RST 0x00040000L
+#define DISP_PWR_MAN__DISP_D3_SUBPIC_RST_MASK 0x00080000L
+#define DISP_PWR_MAN__DISP_D3_SUBPIC_RST 0x00080000L
+#define DISP_PWR_MAN__DISP_D3_OV0_RST_MASK 0x00100000L
+#define DISP_PWR_MAN__DISP_D3_OV0_RST 0x00100000L
+#define DISP_PWR_MAN__DISP_D1D2_GRPH_RST_MASK 0x00200000L
+#define DISP_PWR_MAN__DISP_D1D2_GRPH_RST 0x00200000L
+#define DISP_PWR_MAN__DISP_D1D2_SUBPIC_RST_MASK 0x00400000L
+#define DISP_PWR_MAN__DISP_D1D2_SUBPIC_RST 0x00400000L
+#define DISP_PWR_MAN__DISP_D1D2_OV0_RST_MASK 0x00800000L
+#define DISP_PWR_MAN__DISP_D1D2_OV0_RST 0x00800000L
+#define DISP_PWR_MAN__DIG_TMDS_ENABLE_RST_MASK 0x01000000L
+#define DISP_PWR_MAN__DIG_TMDS_ENABLE_RST 0x01000000L
+#define DISP_PWR_MAN__TV_ENABLE_RST_MASK 0x02000000L
+#define DISP_PWR_MAN__TV_ENABLE_RST 0x02000000L
+#define DISP_PWR_MAN__AUTO_PWRUP_EN_MASK 0x04000000L
+#define DISP_PWR_MAN__AUTO_PWRUP_EN 0x04000000L
+
+/* MC_IND_INDEX */
+#define MC_IND_INDEX__MC_IND_ADDR_MASK 0x0000001fL
+#define MC_IND_INDEX__MC_IND_WR_EN_MASK 0x00000100L
+#define MC_IND_INDEX__MC_IND_WR_EN 0x00000100L
+
+/* MC_IND_DATA */
+#define MC_IND_DATA__MC_IND_DATA_MASK 0xffffffffL
+
+/* MC_CHP_IO_CNTL_A1 */
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA__SHIFT 0x00000000
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA__SHIFT 0x00000001
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA__SHIFT 0x00000002
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA__SHIFT 0x00000003
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA__SHIFT 0x00000004
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA__SHIFT 0x00000005
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA__SHIFT 0x00000006
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA__SHIFT 0x00000007
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA__SHIFT 0x00000008
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA__SHIFT 0x00000009
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA__SHIFT 0x0000000a
+#define MC_CHP_IO_CNTL_A1__MEM_IO_MODEA__SHIFT 0x0000000c
+#define MC_CHP_IO_CNTL_A1__MEM_REC_CKA__SHIFT 0x0000000e
+#define MC_CHP_IO_CNTL_A1__MEM_REC_AA__SHIFT 0x00000010
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQMA__SHIFT 0x00000012
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQSA__SHIFT 0x00000014
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA__SHIFT 0x00000016
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA__SHIFT 0x00000017
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_ENA__SHIFT 0x00000018
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_SELA__SHIFT 0x0000001a
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA__SHIFT 0x0000001c
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A__SHIFT 0x0000001e
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A__SHIFT 0x0000001f
+
+/* MC_CHP_IO_CNTL_B1 */
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB__SHIFT 0x00000000
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB__SHIFT 0x00000001
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB__SHIFT 0x00000002
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB__SHIFT 0x00000003
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB__SHIFT 0x00000004
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB__SHIFT 0x00000005
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB__SHIFT 0x00000006
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB__SHIFT 0x00000007
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB__SHIFT 0x00000008
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB__SHIFT 0x00000009
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB__SHIFT 0x0000000a
+#define MC_CHP_IO_CNTL_B1__MEM_IO_MODEB__SHIFT 0x0000000c
+#define MC_CHP_IO_CNTL_B1__MEM_REC_CKB__SHIFT 0x0000000e
+#define MC_CHP_IO_CNTL_B1__MEM_REC_AB__SHIFT 0x00000010
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQMB__SHIFT 0x00000012
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQSB__SHIFT 0x00000014
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB__SHIFT 0x00000016
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB__SHIFT 0x00000017
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_ENB__SHIFT 0x00000018
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_SELB__SHIFT 0x0000001a
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB__SHIFT 0x0000001c
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B__SHIFT 0x0000001e
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B__SHIFT 0x0000001f
+
+/* MC_CHP_IO_CNTL_A1 */
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA_MASK 0x00000001L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA 0x00000001L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA_MASK 0x00000002L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA 0x00000002L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA_MASK 0x00000004L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA 0x00000004L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA_MASK 0x00000008L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA 0x00000008L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA_MASK 0x00000010L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA 0x00000010L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA_MASK 0x00000020L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA 0x00000020L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA_MASK 0x00000040L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA 0x00000040L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA_MASK 0x00000080L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA 0x00000080L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA_MASK 0x00000100L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA 0x00000100L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA_MASK 0x00000200L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA 0x00000200L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA_MASK 0x00000400L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA 0x00000400L
+#define MC_CHP_IO_CNTL_A1__MEM_IO_MODEA_MASK 0x00003000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_CKA_MASK 0x0000c000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_AA_MASK 0x00030000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQMA_MASK 0x000c0000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQSA_MASK 0x00300000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA_MASK 0x00400000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA 0x00400000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA_MASK 0x00800000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA 0x00800000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_ENA_MASK 0x03000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_SELA_MASK 0x0c000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA_MASK 0x10000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA 0x10000000L
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A_MASK 0x40000000L
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A 0x40000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A_MASK 0x80000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A 0x80000000L
+
+/* MC_CHP_IO_CNTL_B1 */
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB_MASK 0x00000001L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB 0x00000001L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB_MASK 0x00000002L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB 0x00000002L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB_MASK 0x00000004L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB 0x00000004L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB_MASK 0x00000008L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB 0x00000008L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB_MASK 0x00000010L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB 0x00000010L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB_MASK 0x00000020L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB 0x00000020L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB_MASK 0x00000040L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB 0x00000040L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB_MASK 0x00000080L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB 0x00000080L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB_MASK 0x00000100L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB 0x00000100L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB_MASK 0x00000200L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB 0x00000200L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB_MASK 0x00000400L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB 0x00000400L
+#define MC_CHP_IO_CNTL_B1__MEM_IO_MODEB_MASK 0x00003000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_CKB_MASK 0x0000c000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_AB_MASK 0x00030000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQMB_MASK 0x000c0000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQSB_MASK 0x00300000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB_MASK 0x00400000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB 0x00400000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB_MASK 0x00800000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB 0x00800000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_ENB_MASK 0x03000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_SELB_MASK 0x0c000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB_MASK 0x10000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB 0x10000000L
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B_MASK 0x40000000L
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B 0x40000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B_MASK 0x80000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B 0x80000000L
+
+/* MEM_SDRAM_MODE_REG */
+#define MEM_SDRAM_MODE_REG__MEM_MODE_REG_MASK 0x00007fffL
+#define MEM_SDRAM_MODE_REG__MEM_WR_LATENCY_MASK 0x000f0000L
+#define MEM_SDRAM_MODE_REG__MEM_CAS_LATENCY_MASK 0x00700000L
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY_MASK 0x00800000L
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY 0x00800000L
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY_MASK 0x01000000L
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY 0x01000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD_MASK 0x02000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD 0x02000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA_MASK 0x04000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA 0x04000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR_MASK 0x08000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR 0x08000000L
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE_MASK 0x10000000L
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE 0x10000000L
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL_MASK 0x20000000L
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL 0x20000000L
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE_MASK 0x40000000L
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE 0x40000000L
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET_MASK 0x80000000L
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET 0x80000000L
+
+/* MEM_SDRAM_MODE_REG */
+#define MEM_SDRAM_MODE_REG__MEM_MODE_REG__SHIFT 0x00000000
+#define MEM_SDRAM_MODE_REG__MEM_WR_LATENCY__SHIFT 0x00000010
+#define MEM_SDRAM_MODE_REG__MEM_CAS_LATENCY__SHIFT 0x00000014
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY__SHIFT 0x00000017
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY__SHIFT 0x00000018
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD__SHIFT 0x00000019
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA__SHIFT 0x0000001a
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR__SHIFT 0x0000001b
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE__SHIFT 0x0000001c
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL__SHIFT 0x0000001d
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE__SHIFT 0x0000001e
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET__SHIFT 0x0000001f
+
+/* MEM_REFRESH_CNTL */
+#define MEM_REFRESH_CNTL__MEM_REFRESH_RATE_MASK 0x000000ffL
+#define MEM_REFRESH_CNTL__MEM_REFRESH_DIS_MASK 0x00000100L
+#define MEM_REFRESH_CNTL__MEM_REFRESH_DIS 0x00000100L
+#define MEM_REFRESH_CNTL__MEM_DYNAMIC_CKE_MASK 0x00000200L
+#define MEM_REFRESH_CNTL__MEM_DYNAMIC_CKE 0x00000200L
+#define MEM_REFRESH_CNTL__MEM_TRFC_MASK 0x0000f000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0_ENABLE_MASK 0x00010000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0_ENABLE 0x00010000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0b_ENABLE_MASK 0x00020000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0b_ENABLE 0x00020000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1_ENABLE_MASK 0x00040000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1_ENABLE 0x00040000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1b_ENABLE_MASK 0x00080000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1b_ENABLE 0x00080000L
+#define MEM_REFRESH_CNTL__MEM_CLKAFB_ENABLE_MASK 0x00100000L
+#define MEM_REFRESH_CNTL__MEM_CLKAFB_ENABLE 0x00100000L
+#define MEM_REFRESH_CNTL__DLL_FB_SLCT_CKA_MASK 0x00c00000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0_ENABLE_MASK 0x01000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0_ENABLE 0x01000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0b_ENABLE_MASK 0x02000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0b_ENABLE 0x02000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1_ENABLE_MASK 0x04000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1_ENABLE 0x04000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1b_ENABLE_MASK 0x08000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1b_ENABLE 0x08000000L
+#define MEM_REFRESH_CNTL__MEM_CLKBFB_ENABLE_MASK 0x10000000L
+#define MEM_REFRESH_CNTL__MEM_CLKBFB_ENABLE 0x10000000L
+#define MEM_REFRESH_CNTL__DLL_FB_SLCT_CKB_MASK 0xc0000000L
+
+/* MC_STATUS */
+#define MC_STATUS__MEM_PWRUP_COMPL_A_MASK 0x00000001L
+#define MC_STATUS__MEM_PWRUP_COMPL_A 0x00000001L
+#define MC_STATUS__MEM_PWRUP_COMPL_B_MASK 0x00000002L
+#define MC_STATUS__MEM_PWRUP_COMPL_B 0x00000002L
+#define MC_STATUS__MC_IDLE_MASK 0x00000004L
+#define MC_STATUS__MC_IDLE 0x00000004L
+#define MC_STATUS__IMP_N_VALUE_R_BACK_MASK 0x00000078L
+#define MC_STATUS__IMP_P_VALUE_R_BACK_MASK 0x00000780L
+#define MC_STATUS__TEST_OUT_R_BACK_MASK 0x00000800L
+#define MC_STATUS__TEST_OUT_R_BACK 0x00000800L
+#define MC_STATUS__DUMMY_OUT_R_BACK_MASK 0x00001000L
+#define MC_STATUS__DUMMY_OUT_R_BACK 0x00001000L
+#define MC_STATUS__IMP_N_VALUE_A_R_BACK_MASK 0x0001e000L
+#define MC_STATUS__IMP_P_VALUE_A_R_BACK_MASK 0x001e0000L
+#define MC_STATUS__IMP_N_VALUE_CK_R_BACK_MASK 0x01e00000L
+#define MC_STATUS__IMP_P_VALUE_CK_R_BACK_MASK 0x1e000000L
+
+/* MDLL_CKO */
+#define MDLL_CKO__MCKOA_SLEEP_MASK 0x00000001L
+#define MDLL_CKO__MCKOA_SLEEP 0x00000001L
+#define MDLL_CKO__MCKOA_RESET_MASK 0x00000002L
+#define MDLL_CKO__MCKOA_RESET 0x00000002L
+#define MDLL_CKO__MCKOA_RANGE_MASK 0x0000000cL
+#define MDLL_CKO__ERSTA_SOUTSEL_MASK 0x00000030L
+#define MDLL_CKO__MCKOA_FB_SEL_MASK 0x000000c0L
+#define MDLL_CKO__MCKOA_REF_SKEW_MASK 0x00000700L
+#define MDLL_CKO__MCKOA_FB_SKEW_MASK 0x00007000L
+#define MDLL_CKO__MCKOA_BP_SEL_MASK 0x00008000L
+#define MDLL_CKO__MCKOA_BP_SEL 0x00008000L
+#define MDLL_CKO__MCKOB_SLEEP_MASK 0x00010000L
+#define MDLL_CKO__MCKOB_SLEEP 0x00010000L
+#define MDLL_CKO__MCKOB_RESET_MASK 0x00020000L
+#define MDLL_CKO__MCKOB_RESET 0x00020000L
+#define MDLL_CKO__MCKOB_RANGE_MASK 0x000c0000L
+#define MDLL_CKO__ERSTB_SOUTSEL_MASK 0x00300000L
+#define MDLL_CKO__MCKOB_FB_SEL_MASK 0x00c00000L
+#define MDLL_CKO__MCKOB_REF_SKEW_MASK 0x07000000L
+#define MDLL_CKO__MCKOB_FB_SKEW_MASK 0x70000000L
+#define MDLL_CKO__MCKOB_BP_SEL_MASK 0x80000000L
+#define MDLL_CKO__MCKOB_BP_SEL 0x80000000L
+
+/* MDLL_RDCKA */
+#define MDLL_RDCKA__MRDCKA0_SLEEP_MASK 0x00000001L
+#define MDLL_RDCKA__MRDCKA0_SLEEP 0x00000001L
+#define MDLL_RDCKA__MRDCKA0_RESET_MASK 0x00000002L
+#define MDLL_RDCKA__MRDCKA0_RESET 0x00000002L
+#define MDLL_RDCKA__MRDCKA0_RANGE_MASK 0x0000000cL
+#define MDLL_RDCKA__MRDCKA0_REF_SEL_MASK 0x00000030L
+#define MDLL_RDCKA__MRDCKA0_FB_SEL_MASK 0x000000c0L
+#define MDLL_RDCKA__MRDCKA0_REF_SKEW_MASK 0x00000700L
+#define MDLL_RDCKA__MRDCKA0_SINSEL_MASK 0x00000800L
+#define MDLL_RDCKA__MRDCKA0_SINSEL 0x00000800L
+#define MDLL_RDCKA__MRDCKA0_FB_SKEW_MASK 0x00007000L
+#define MDLL_RDCKA__MRDCKA0_BP_SEL_MASK 0x00008000L
+#define MDLL_RDCKA__MRDCKA0_BP_SEL 0x00008000L
+#define MDLL_RDCKA__MRDCKA1_SLEEP_MASK 0x00010000L
+#define MDLL_RDCKA__MRDCKA1_SLEEP 0x00010000L
+#define MDLL_RDCKA__MRDCKA1_RESET_MASK 0x00020000L
+#define MDLL_RDCKA__MRDCKA1_RESET 0x00020000L
+#define MDLL_RDCKA__MRDCKA1_RANGE_MASK 0x000c0000L
+#define MDLL_RDCKA__MRDCKA1_REF_SEL_MASK 0x00300000L
+#define MDLL_RDCKA__MRDCKA1_FB_SEL_MASK 0x00c00000L
+#define MDLL_RDCKA__MRDCKA1_REF_SKEW_MASK 0x07000000L
+#define MDLL_RDCKA__MRDCKA1_SINSEL_MASK 0x08000000L
+#define MDLL_RDCKA__MRDCKA1_SINSEL 0x08000000L
+#define MDLL_RDCKA__MRDCKA1_FB_SKEW_MASK 0x70000000L
+#define MDLL_RDCKA__MRDCKA1_BP_SEL_MASK 0x80000000L
+#define MDLL_RDCKA__MRDCKA1_BP_SEL 0x80000000L
+
+/* MDLL_RDCKB */
+#define MDLL_RDCKB__MRDCKB0_SLEEP_MASK 0x00000001L
+#define MDLL_RDCKB__MRDCKB0_SLEEP 0x00000001L
+#define MDLL_RDCKB__MRDCKB0_RESET_MASK 0x00000002L
+#define MDLL_RDCKB__MRDCKB0_RESET 0x00000002L
+#define MDLL_RDCKB__MRDCKB0_RANGE_MASK 0x0000000cL
+#define MDLL_RDCKB__MRDCKB0_REF_SEL_MASK 0x00000030L
+#define MDLL_RDCKB__MRDCKB0_FB_SEL_MASK 0x000000c0L
+#define MDLL_RDCKB__MRDCKB0_REF_SKEW_MASK 0x00000700L
+#define MDLL_RDCKB__MRDCKB0_SINSEL_MASK 0x00000800L
+#define MDLL_RDCKB__MRDCKB0_SINSEL 0x00000800L
+#define MDLL_RDCKB__MRDCKB0_FB_SKEW_MASK 0x00007000L
+#define MDLL_RDCKB__MRDCKB0_BP_SEL_MASK 0x00008000L
+#define MDLL_RDCKB__MRDCKB0_BP_SEL 0x00008000L
+#define MDLL_RDCKB__MRDCKB1_SLEEP_MASK 0x00010000L
+#define MDLL_RDCKB__MRDCKB1_SLEEP 0x00010000L
+#define MDLL_RDCKB__MRDCKB1_RESET_MASK 0x00020000L
+#define MDLL_RDCKB__MRDCKB1_RESET 0x00020000L
+#define MDLL_RDCKB__MRDCKB1_RANGE_MASK 0x000c0000L
+#define MDLL_RDCKB__MRDCKB1_REF_SEL_MASK 0x00300000L
+#define MDLL_RDCKB__MRDCKB1_FB_SEL_MASK 0x00c00000L
+#define MDLL_RDCKB__MRDCKB1_REF_SKEW_MASK 0x07000000L
+#define MDLL_RDCKB__MRDCKB1_SINSEL_MASK 0x08000000L
+#define MDLL_RDCKB__MRDCKB1_SINSEL 0x08000000L
+#define MDLL_RDCKB__MRDCKB1_FB_SKEW_MASK 0x70000000L
+#define MDLL_RDCKB__MRDCKB1_BP_SEL_MASK 0x80000000L
+#define MDLL_RDCKB__MRDCKB1_BP_SEL 0x80000000L
+
+#define MDLL_R300_RDCK__MRDCKA_SLEEP 0x00000001L
+#define MDLL_R300_RDCK__MRDCKA_RESET 0x00000002L
+#define MDLL_R300_RDCK__MRDCKB_SLEEP 0x00000004L
+#define MDLL_R300_RDCK__MRDCKB_RESET 0x00000008L
+#define MDLL_R300_RDCK__MRDCKC_SLEEP 0x00000010L
+#define MDLL_R300_RDCK__MRDCKC_RESET 0x00000020L
+#define MDLL_R300_RDCK__MRDCKD_SLEEP 0x00000040L
+#define MDLL_R300_RDCK__MRDCKD_RESET 0x00000080L
+
+#define pllCLK_PIN_CNTL 0x0001
+#define pllPPLL_CNTL 0x0002
+#define pllPPLL_REF_DIV 0x0003
+#define pllPPLL_DIV_0 0x0004
+#define pllPPLL_DIV_1 0x0005
+#define pllPPLL_DIV_2 0x0006
+#define pllPPLL_DIV_3 0x0007
+#define pllVCLK_ECP_CNTL 0x0008
+#define pllHTOTAL_CNTL 0x0009
+#define pllM_SPLL_REF_FB_DIV 0x000A
+#define pllAGP_PLL_CNTL 0x000B
+#define pllSPLL_CNTL 0x000C
+#define pllSCLK_CNTL 0x000D
+#define pllMPLL_CNTL 0x000E
+#define pllMDLL_CKO 0x000F
+#define pllMDLL_RDCKA 0x0010
+#define pllMDLL_RDCKB 0x0011
+#define pllMCLK_CNTL 0x0012
+#define pllPLL_TEST_CNTL 0x0013
+#define pllCLK_PWRMGT_CNTL 0x0014
+#define pllPLL_PWRMGT_CNTL 0x0015
+#define pllCG_TEST_MACRO_RW_WRITE 0x0016
+#define pllCG_TEST_MACRO_RW_READ 0x0017
+#define pllCG_TEST_MACRO_RW_DATA 0x0018
+#define pllCG_TEST_MACRO_RW_CNTL 0x0019
+#define pllDISP_TEST_MACRO_RW_WRITE 0x001A
+#define pllDISP_TEST_MACRO_RW_READ 0x001B
+#define pllDISP_TEST_MACRO_RW_DATA 0x001C
+#define pllDISP_TEST_MACRO_RW_CNTL 0x001D
+#define pllSCLK_CNTL2 0x001E
+#define pllMCLK_MISC 0x001F
+#define pllTV_PLL_FINE_CNTL 0x0020
+#define pllTV_PLL_CNTL 0x0021
+#define pllTV_PLL_CNTL1 0x0022
+#define pllTV_DTO_INCREMENTS 0x0023
+#define pllSPLL_AUX_CNTL 0x0024
+#define pllMPLL_AUX_CNTL 0x0025
+#define pllP2PLL_CNTL 0x002A
+#define pllP2PLL_REF_DIV 0x002B
+#define pllP2PLL_DIV_0 0x002C
+#define pllPIXCLKS_CNTL 0x002D
+#define pllHTOTAL2_CNTL 0x002E
+#define pllSSPLL_CNTL 0x0030
+#define pllSSPLL_REF_DIV 0x0031
+#define pllSSPLL_DIV_0 0x0032
+#define pllSS_INT_CNTL 0x0033
+#define pllSS_TST_CNTL 0x0034
+#define pllSCLK_MORE_CNTL 0x0035
+
+#define ixMC_PERF_CNTL 0x0000
+#define ixMC_PERF_SEL 0x0001
+#define ixMC_PERF_REGION_0 0x0002
+#define ixMC_PERF_REGION_1 0x0003
+#define ixMC_PERF_COUNT_0 0x0004
+#define ixMC_PERF_COUNT_1 0x0005
+#define ixMC_PERF_COUNT_2 0x0006
+#define ixMC_PERF_COUNT_3 0x0007
+#define ixMC_PERF_COUNT_MEMCH_A 0x0008
+#define ixMC_PERF_COUNT_MEMCH_B 0x0009
+#define ixMC_IMP_CNTL 0x000A
+#define ixMC_CHP_IO_CNTL_A0 0x000B
+#define ixMC_CHP_IO_CNTL_A1 0x000C
+#define ixMC_CHP_IO_CNTL_B0 0x000D
+#define ixMC_CHP_IO_CNTL_B1 0x000E
+#define ixMC_IMP_CNTL_0 0x000F
+#define ixTC_MISMATCH_1 0x0010
+#define ixTC_MISMATCH_2 0x0011
+#define ixMC_BIST_CTRL 0x0012
+#define ixREG_COLLAR_WRITE 0x0013
+#define ixREG_COLLAR_READ 0x0014
+#define ixR300_MC_IMP_CNTL 0x0018
+#define ixR300_MC_CHP_IO_CNTL_A0 0x0019
+#define ixR300_MC_CHP_IO_CNTL_A1 0x001a
+#define ixR300_MC_CHP_IO_CNTL_B0 0x001b
+#define ixR300_MC_CHP_IO_CNTL_B1 0x001c
+#define ixR300_MC_CHP_IO_CNTL_C0 0x001d
+#define ixR300_MC_CHP_IO_CNTL_C1 0x001e
+#define ixR300_MC_CHP_IO_CNTL_D0 0x001f
+#define ixR300_MC_CHP_IO_CNTL_D1 0x0020
+#define ixR300_MC_IMP_CNTL_0 0x0021
+#define ixR300_MC_ELPIDA_CNTL 0x0022
+#define ixR300_MC_CHP_IO_OE_CNTL_CD 0x0023
+#define ixR300_MC_READ_CNTL_CD 0x0024
+#define ixR300_MC_MC_INIT_WR_LAT_TIMER 0x0025
+#define ixR300_MC_DEBUG_CNTL 0x0026
+#define ixR300_MC_BIST_CNTL_0 0x0028
+#define ixR300_MC_BIST_CNTL_1 0x0029
+#define ixR300_MC_BIST_CNTL_2 0x002a
+#define ixR300_MC_BIST_CNTL_3 0x002b
+#define ixR300_MC_BIST_CNTL_4 0x002c
+#define ixR300_MC_BIST_CNTL_5 0x002d
+#define ixR300_MC_IMP_STATUS 0x002e
+#define ixR300_MC_DLL_CNTL 0x002f
+#define NB_TOM 0x15C
+
+#endif /* _RADEON_H */
--- /dev/null
+/**
+ * \file sha1.h
+ * based from http://xyssl.org/code/source/sha1/
+ * FIPS-180-1 compliant SHA-1 implementation
+ *
+ * Copyright (C) 2003-2006 Christophe Devine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License, version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+/*
+ * The SHA-1 standard was published by NIST in 1993.
+ *
+ * http://www.itl.nist.gov/fipspubs/fip180-1.htm
+ */
+#ifndef _SHA1_H
+#define _SHA1_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define SHA1_SUM_POS -0x20
+#define SHA1_SUM_LEN 20
+
+/**
+ * \brief SHA-1 context structure
+ */
+typedef struct
+{
+ unsigned long total[2]; /*!< number of bytes processed */
+ unsigned long state[5]; /*!< intermediate digest state */
+ unsigned char buffer[64]; /*!< data block being processed */
+}
+sha1_context;
+
+/**
+ * \brief SHA-1 context setup
+ *
+ * \param ctx SHA-1 context to be initialized
+ */
+void sha1_starts( sha1_context *ctx );
+
+/**
+ * \brief SHA-1 process buffer
+ *
+ * \param ctx SHA-1 context
+ * \param input buffer holding the data
+ * \param ilen length of the input data
+ */
+void sha1_update( sha1_context *ctx, unsigned char *input, int ilen );
+
+/**
+ * \brief SHA-1 final digest
+ *
+ * \param ctx SHA-1 context
+ * \param output SHA-1 checksum result
+ */
+void sha1_finish( sha1_context *ctx, unsigned char output[20] );
+
+/**
+ * \brief Output = SHA-1( input buffer )
+ *
+ * \param input buffer holding the data
+ * \param ilen length of the input data
+ * \param output SHA-1 checksum result
+ */
+void sha1_csum( unsigned char *input, int ilen,
+ unsigned char output[20] );
+
+/**
+ * \brief Output = SHA-1( file contents )
+ *
+ * \param path input file name
+ * \param output SHA-1 checksum result
+ * \return 0 if successful, or 1 if fopen failed
+ */
+int sha1_file( char *path, unsigned char output[20] );
+
+/**
+ * \brief Output = HMAC-SHA-1( input buffer, hmac key )
+ *
+ * \param key HMAC secret key
+ * \param keylen length of the HMAC key
+ * \param input buffer holding the data
+ * \param ilen length of the input data
+ * \param output HMAC-SHA-1 result
+ */
+void sha1_hmac( unsigned char *key, int keylen,
+ unsigned char *input, int ilen,
+ unsigned char output[20] );
+
+/**
+ * \brief Checkup routine
+ *
+ * \return 0 if successful, or 1 if the test failed
+ */
+int sha1_self_test( void );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* sha1.h */
#define XILINX_XC3S4000_SIZE 11316864/8
#define XILINX_XC3S5000_SIZE 13271936/8
+/* Spartan-3E (v3.4) */
+#define XILINX_XC3S100E_SIZE 581344/8
+#define XILINX_XC3S250E_SIZE 1353728/8
+#define XILINX_XC3S500E_SIZE 2270208/8
+#define XILINX_XC3S1200E_SIZE 3841184/8
+#define XILINX_XC3S1600E_SIZE 5969696/8
+
/* Descriptor Macros
*********************************************************************/
/* Spartan-II devices */
#define XILINX_XC3S5000_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S5000E_SIZE, fn_table, cookie }
+
+/* Spartan-3E devices */
+#define XILINX_XC3S100E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S100E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S250E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S250E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S500E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S500E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S1200E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S1200E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S1600E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S1600E_SIZE, fn_table, cookie }
+
#endif /* _SPARTAN3_H_ */
#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
+#elif defined(CONFIG_BOARD_SPECIFIC_LED)
+/* led_id_t is unsigned long mask */
+typedef unsigned long led_id_t;
+
+extern void __led_toggle (led_id_t mask);
+extern void __led_init (led_id_t mask, int state);
+extern void __led_set (led_id_t mask, int state);
#else
# error Status LED configuration missing
#endif
* this is how the lowlevel part communicate with the outer world
*/
-#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || defined (CONFIG_USB_SL811HS)
+#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || \
+ defined(CONFIG_USB_OHCI_NEW) || defined (CONFIG_USB_SL811HS) || \
+ defined(CONFIG_USB_ISP116X_HCD)
+
int usb_lowlevel_init(void);
int usb_lowlevel_stop(void);
int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,int transfer_len);
int transfer_len,struct devrequest *setup);
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int transfer_len, int interval);
+void usb_event_poll(void);
/* Defines */
#define USB_UHCI_VEND_ID 0x8086
/* big endian -> little endian conversion */
/* some CPUs are already little endian e.g. the ARM920T */
-#ifdef LITTLEENDIAN
-#define swap_16(x) ((unsigned short)(x))
-#define swap_32(x) ((unsigned long)(x))
-#else
-#define swap_16(x) \
+#define __swap_16(x) \
({ unsigned short x_ = (unsigned short)x; \
(unsigned short)( \
((x_ & 0x00FFU) << 8) | ((x_ & 0xFF00U) >> 8) ); \
})
-#define swap_32(x) \
+#define __swap_32(x) \
({ unsigned long x_ = (unsigned long)x; \
(unsigned long)( \
((x_ & 0x000000FFUL) << 24) | \
((x_ & 0x00FF0000UL) >> 8) | \
((x_ & 0xFF000000UL) >> 24) ); \
})
+
+#ifdef LITTLEENDIAN
+# define swap_16(x) (x)
+# define swap_32(x) (x)
+#else
+# define swap_16(x) __swap_16(x)
+# define swap_32(x) __swap_32(x)
#endif /* LITTLEENDIAN */
/*
--- /dev/null
+/*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, deckard@codehermit.ie, CodeHermit
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/* ACM Control Requests */
+#define ACM_SEND_ENCAPSULATED_COMMAND 0x00
+#define ACM_GET_ENCAPSULATED_RESPONSE 0x01
+#define ACM_SET_COMM_FEATURE 0x02
+#define ACM_GET_COMM_FEATRUE 0x03
+#define ACM_CLEAR_COMM_FEATURE 0x04
+#define ACM_SET_LINE_ENCODING 0x20
+#define ACM_GET_LINE_ENCODING 0x21
+#define ACM_SET_CONTROL_LINE_STATE 0x22
+#define ACM_SEND_BREAK 0x23
+
+/* ACM Notification Codes */
+#define ACM_NETWORK_CONNECTION 0x00
+#define ACM_RESPONSE_AVAILABLE 0x01
+#define ACM_SERIAL_STATE 0x20
+
+/* Format of response expected by a ACM_GET_LINE_ENCODING request */
+struct rs232_emu{
+ unsigned long dter;
+ unsigned char stop_bits;
+ unsigned char parity;
+ unsigned char data_bits;
+}__attribute__((packed));
void (*event) (struct usb_device_instance *device, usb_device_event_t event, int data);
+ /* Do cdc device specific control requests */
+ int (*cdc_recv_setup)(struct usb_device_request *request, struct urb *urb);
+
/* bus interface */
struct usb_bus_instance *bus; /* which bus interface driver */
--- /dev/null
+/*
+ * Copyright (C) 2006 Bryan O'Donoghue, CodeHermit
+ * bodonoghue@codehermit.ie
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <commproc.h>
+
+/* Mode Register */
+#define USMOD_EN 0x01
+#define USMOD_HOST 0x02
+#define USMOD_TEST 0x04
+#define USMOD_SFTE 0x08
+#define USMOD_RESUME 0x40
+#define USMOD_LSS 0x80
+
+/* Endpoint Registers */
+#define USEP_RHS_NORM 0x00
+#define USEP_RHS_IGNORE 0x01
+#define USEP_RHS_NAK 0x02
+#define USEP_RHS_STALL 0x03
+
+#define USEP_THS_NORM 0x00
+#define USEP_THS_IGNORE 0x04
+#define USEP_THS_NAK 0x08
+#define USEP_THS_STALL 0x0C
+
+#define USEP_RTE 0x10
+#define USEP_MF 0x20
+
+#define USEP_TM_CONTROL 0x00
+#define USEP_TM_INT 0x100
+#define USEP_TM_BULK 0x200
+#define USEP_TM_ISO 0x300
+
+/* Command Register */
+#define USCOM_EP0 0x00
+#define USCOM_EP1 0x01
+#define USCOM_EP2 0x02
+#define USCOM_EP3 0x03
+
+#define USCOM_FLUSH 0x40
+#define USCOM_STR 0x80
+
+/* Event Register */
+#define USB_E_RXB 0x0001
+#define USB_E_TXB 0x0002
+#define USB_E_BSY 0x0004
+#define USB_E_SOF 0x0008
+#define USB_E_TXE1 0x0010
+#define USB_E_TXE2 0x0020
+#define USB_E_TXE3 0x0040
+#define USB_E_TXE4 0x0080
+#define USB_TX_ERRMASK (USB_E_TXE1|USB_E_TXE2|USB_E_TXE3|USB_E_TXE4)
+#define USB_E_IDLE 0x0100
+#define USB_E_RESET 0x0200
+
+/* Mask Register */
+#define USBS_IDLE 0x01
+
+/* RX Buffer Descriptor */
+#define RX_BD_OV 0x02
+#define RX_BD_CR 0x04
+#define RX_BD_AB 0x08
+#define RX_BD_NO 0x10
+#define RX_BD_PID_DATA0 0x00
+#define RX_BD_PID_DATA1 0x40
+#define RX_BD_PID_SETUP 0x80
+#define RX_BD_F 0x400
+#define RX_BD_L 0x800
+#define RX_BD_I 0x1000
+#define RX_BD_W 0x2000
+#define RX_BD_E 0x8000
+
+/* Useful masks */
+#define RX_BD_PID_BITMASK (RX_BD_PID_DATA1 | RX_BD_PID_SETUP)
+#define STALL_BITMASK (USEP_THS_STALL | USEP_RHS_STALL)
+#define NAK_BITMASK (USEP_THS_NAK | USEP_RHS_NAK)
+#define CBD_TX_BITMASK (TX_BD_R | TX_BD_L | TX_BD_TC | TX_BD_I | TX_BD_CNF)
+
+/* TX Buffer Descriptor */
+#define TX_BD_UN 0x02
+#define TX_BD_TO 0x04
+#define TX_BD_NO_PID 0x00
+#define TX_BD_PID_DATA0 0x80
+#define TX_BD_PID_DATA1 0xC0
+#define TX_BD_CNF 0x200
+#define TX_BD_TC 0x400
+#define TX_BD_L 0x800
+#define TX_BD_I 0x1000
+#define TX_BD_W 0x2000
+#define TX_BD_R 0x8000
+
+/* Implementation specific defines */
+
+#define EP_MIN_PACKET_SIZE 0x08
+#define MAX_ENDPOINTS 0x04
+#define FIFO_SIZE 0x10
+#define EP_MAX_PKT FIFO_SIZE
+#define TX_RING_SIZE 0x04
+#define RX_RING_SIZE 0x06
+#define USB_MAX_PKT 0x40
+#define TOGGLE_TX_PID(x) x= ((~x)&0x40)|0x80
+#define TOGGLE_RX_PID(x) x^= 0x40
+#define EP_ATTACHED 0x01 /* Endpoint has a urb attached or not */
+#define EP_SEND_ZLP 0x02 /* Send ZLP y/n ? */
+
+#define PROFF_USB 0x00000000
+#define CPM_USB_BASE 0x00000A00
+
+/* UDC device defines */
+#define EP0_MAX_PACKET_SIZE EP_MAX_PKT
+#define UDC_OUT_ENDPOINT 0x02
+#define UDC_OUT_PACKET_SIZE EP_MIN_PACKET_SIZE
+#define UDC_IN_ENDPOINT 0x03
+#define UDC_IN_PACKET_SIZE EP_MIN_PACKET_SIZE
+#define UDC_INT_ENDPOINT 0x01
+#define UDC_INT_PACKET_SIZE UDC_IN_PACKET_SIZE
+#define UDC_BULK_PACKET_SIZE EP_MIN_PACKET_SIZE
+
+struct mpc8xx_ep {
+ struct urb * urb;
+ unsigned char pid;
+ unsigned char sc;
+ volatile cbd_t * prx;
+};
+
+typedef struct mpc8xx_usb{
+ char usmod; /* Mode Register */
+ char usaddr; /* Slave Address Register */
+ char uscom; /* Command Register */
+ char res1; /* Reserved */
+ ushort usep[4];
+ ulong res2; /* Reserved */
+ ushort usber; /* Event Register */
+ ushort res3; /* Reserved */
+ ushort usbmr; /* Mask Register */
+ char res4; /* Reserved */
+ char usbs; /* Status Register */
+ char res5[8]; /* Reserved */
+}usb_t;
+
+typedef struct mpc8xx_parameter_ram{
+ ushort ep0ptr; /* Endpoint Pointer Register 0 */
+ ushort ep1ptr; /* Endpoint Pointer Register 1 */
+ ushort ep2ptr; /* Endpoint Pointer Register 2 */
+ ushort ep3ptr; /* Endpoint Pointer Register 3 */
+ uint rstate; /* Receive state */
+ uint rptr; /* Receive internal data pointer */
+ ushort frame_n; /* Frame number */
+ ushort rbcnt; /* Receive byte count */
+ uint rtemp; /* Receive temp cp use only */
+ uint rxusb; /* Rx Data Temp */
+ ushort rxuptr; /* Rx microcode return address temp */
+}usb_pram_t;
+
+typedef struct endpoint_parameter_block_pointer{
+ ushort rbase; /* RxBD base address */
+ ushort tbase; /* TxBD base address */
+ char rfcr; /* Rx Function code */
+ char tfcr; /* Tx Function code */
+ ushort mrblr; /* Maximum Receive Buffer Length */
+ ushort rbptr; /* RxBD pointer Next Buffer Descriptor */
+ ushort tbptr; /* TxBD pointer Next Buffer Descriptor */
+ ulong tstate; /* Transmit internal state */
+ ulong tptr; /* Transmit internal data pointer */
+ ushort tcrc; /* Transmit temp CRC */
+ ushort tbcnt; /* Transmit internal bye count */
+ ulong ttemp; /* Tx temp */
+ ushort txuptr; /* Tx microcode return address */
+ ushort res1; /* Reserved */
+}usb_epb_t;
+
+typedef enum mpc8xx_udc_state{
+ STATE_NOT_READY,
+ STATE_ERROR,
+ STATE_READY,
+}mpc8xx_udc_state_t;
+
+/* Declarations */
+int udc_init(void);
+void udc_irq(void);
+int udc_endpoint_write(struct usb_endpoint_instance *endpoint);
+void udc_setup_ep(struct usb_device_instance *device, unsigned int ep,
+ struct usb_endpoint_instance *endpoint);
+void udc_connect(void);
+void udc_disconnect(void);
+void udc_enable(struct usb_device_instance *device);
+void udc_disable(void);
+void udc_startup_events(struct usb_device_instance *device);
+
+/* Flow control */
+void udc_set_nak(int epid);
+void udc_unset_nak (int epid);
#define UDC_VBUS_CTRL (1 << 19)
#define UDC_VBUS_MODE (1 << 18)
-
-void omap1510_udc_irq(void);
-void omap1510_udc_noniso_irq(void);
-
+/* OMAP Endpoint parameters */
+#define EP0_MAX_PACKET_SIZE 64
+#define UDC_OUT_ENDPOINT 2
+#define UDC_OUT_PACKET_SIZE 64
+#define UDC_IN_ENDPOINT 1
+#define UDC_IN_PACKET_SIZE 64
+#define UDC_INT_ENDPOINT 5
+#define UDC_INT_PKTSIZE 16
+#define UDC_BULK_PKTSIZE 16
+
+void udc_irq (void);
+/* Flow control */
+void udc_set_nak(int epid);
+void udc_unset_nak (int epid);
/* Higher level functions for abstracting away from specific device */
void udc_endpoint_write(struct usb_endpoint_instance *endpoint);
#define COMMUNICATIONS_DEVICE_CLASS 0x02
/* c.f. CDC 4.2 Table 15 */
-#define COMMUNICATIONS_INTERFACE_CLASS 0x02
+#define COMMUNICATIONS_INTERFACE_CLASS_CONTROL 0x02
+#define COMMUNICATIONS_INTERFACE_CLASS_DATA 0x0A
+#define COMMUNICATIONS_INTERFACE_CLASS_VENDOR 0x0FF
/* c.f. CDC 4.3 Table 16 */
-#define COMMUNICATIONS_NO_SUBCLASS 0x00
+#define COMMUNICATIONS_NO_SUBCLASS 0x00
#define COMMUNICATIONS_DLCM_SUBCLASS 0x01
-#define COMMUNICATIONS_ACM_SUBCLASS 0x02
-#define COMMUNICATIONS_TCM_SUBCLASS 0x03
+#define COMMUNICATIONS_ACM_SUBCLASS 0x02
+#define COMMUNICATIONS_TCM_SUBCLASS 0x03
#define COMMUNICATIONS_MCCM_SUBCLASS 0x04
-#define COMMUNICATIONS_CCM_SUBCLASS 0x05
+#define COMMUNICATIONS_CCM_SUBCLASS 0x05
#define COMMUNICATIONS_ENCM_SUBCLASS 0x06
#define COMMUNICATIONS_ANCM_SUBCLASS 0x07
/* c.f. WMCD 5.1 */
#define COMMUNICATIONS_WHCM_SUBCLASS 0x08
-#define COMMUNICATIONS_DMM_SUBCLASS 0x09
+#define COMMUNICATIONS_DMM_SUBCLASS 0x09
#define COMMUNICATIONS_MDLM_SUBCLASS 0x0a
#define COMMUNICATIONS_OBEX_SUBCLASS 0x0b
-/* c.f. CDC 4.6 Table 18 */
+/* c.f. CDC 4.4 Table 17 */
+#define COMMUNICATIONS_NO_PROTOCOL 0x00
+#define COMMUNICATIONS_V25TER_PROTOCOL 0x01 /*Common AT Hayes compatible*/
+
+/* c.f. CDC 4.5 Table 18 */
#define DATA_INTERFACE_CLASS 0x0a
+/* c.f. CDC 4.6 No Table */
+#define DATA_INTERFACE_SUBCLASS_NONE 0x00 /* No subclass pertinent */
+
/* c.f. CDC 4.7 Table 19 */
-#define COMMUNICATIONS_NO_PROTOCOL 0x00
+#define DATA_INTERFACE_PROTOCOL_NONE 0x00 /* No class protcol required */
/* c.f. CDC 5.2.3 Table 24 */
-#define CS_INTERFACE 0x24
+#define CS_INTERFACE 0x24
#define CS_ENDPOINT 0x25
/*
* c.f. WMCD 5.3 Table 5.3
*/
-#define USB_ST_HEADER 0x00
+#define USB_ST_HEADER 0x00
#define USB_ST_CMF 0x01
#define USB_ST_ACMF 0x02
#define USB_ST_DLMF 0x03
#define USB_ST_UF 0x06
#define USB_ST_CSF 0x07
#define USB_ST_TOMF 0x08
-#define USB_ST_USBTF 0x09
+#define USB_ST_USBTF 0x09
#define USB_ST_NCT 0x0a
#define USB_ST_PUF 0x0b
#define USB_ST_EUF 0x0c
#define USB_ST_MCMF 0x0d
#define USB_ST_CCMF 0x0e
#define USB_ST_ENF 0x0f
-#define USB_ST_ATMNF 0x10
+#define USB_ST_ATMNF 0x10
#define USB_ST_WHCM 0x11
#define USB_ST_MDLM 0x12
-#define USB_ST_MDLMD 0x13
+#define USB_ST_MDLMD 0x13
#define USB_ST_DMM 0x14
#define USB_ST_OBEX 0x15
#define USB_ST_CS 0x16
u8 bDescriptorType;
u8 bDescriptorSubtype; /* 0x06 */
u8 bMasterInterface;
- u8 bSlaveInterface0[0];
+ /* u8 bSlaveInterface0[0]; */
+ u8 bSlaveInterface0;
} __attribute__ ((packed));
struct usb_class_country_selection_descriptor {
static struct tag *params;
#endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
extern image_header_t header; /* from cmd_bootm.c */
* Check if there is an initrd image
*/
if (argc >= 3) {
- SHOW_BOOT_PROGRESS (9);
+ show_boot_progress (9);
addr = simple_strtoul (argv[2], NULL, 16);
if (ntohl (hdr->ih_magic) != IH_MAGIC) {
printf ("Bad Magic Number\n");
- SHOW_BOOT_PROGRESS (-10);
+ show_boot_progress (-10);
do_reset (cmdtp, flag, argc, argv);
}
if (crc32 (0, (unsigned char *) data, len) != checksum) {
printf ("Bad Header Checksum\n");
- SHOW_BOOT_PROGRESS (-11);
+ show_boot_progress (-11);
do_reset (cmdtp, flag, argc, argv);
}
- SHOW_BOOT_PROGRESS (10);
+ show_boot_progress (10);
print_image_hdr (hdr);
csum = crc32 (0, (unsigned char *) data, len);
if (csum != ntohl (hdr->ih_dcrc)) {
printf ("Bad Data CRC\n");
- SHOW_BOOT_PROGRESS (-12);
+ show_boot_progress (-12);
do_reset (cmdtp, flag, argc, argv);
}
printf ("OK\n");
}
- SHOW_BOOT_PROGRESS (11);
+ show_boot_progress (11);
if ((hdr->ih_os != IH_OS_LINUX) ||
(hdr->ih_arch != IH_CPU_ARM) ||
(hdr->ih_type != IH_TYPE_RAMDISK)) {
printf ("No Linux ARM Ramdisk Image\n");
- SHOW_BOOT_PROGRESS (-13);
+ show_boot_progress (-13);
do_reset (cmdtp, flag, argc, argv);
}
ulong tail = ntohl (len_ptr[0]) % 4;
int i;
- SHOW_BOOT_PROGRESS (13);
+ show_boot_progress (13);
/* skip kernel length and terminator */
data = (ulong) (&len_ptr[2]);
/*
* no initrd image
*/
- SHOW_BOOT_PROGRESS (14);
+ show_boot_progress (14);
len = data = 0;
}
initrd_end = 0;
}
- SHOW_BOOT_PROGRESS (15);
+ show_boot_progress (15);
debug ("## Transferring control to Linux (at address %08lx) ...\n",
(ulong) theKernel);
DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
void nand_init (void);
#endif
/* armboot_start is defined in the board-specific linker script */
mem_malloc_init (_armboot_start - CFG_MALLOC_LEN);
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
puts ("NAND: ");
nand_init(); /* go init the NAND */
#endif
enable_interrupts ();
/* Perform network card initialisation if necessary */
+#ifdef CONFIG_DRIVER_TI_EMAC
+extern void dm644x_eth_set_mac_addr (const u_int8_t *addr);
+ if (getenv ("ethaddr")) {
+ dm644x_eth_set_mac_addr(gd->bd->bi_enetaddr);
+ }
+#endif
+
#ifdef CONFIG_DRIVER_CS8900
cs8900_get_enetaddr (gd->bd->bi_enetaddr);
#endif
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
-#endif /* CFG_CMD_NET */
+#endif
#ifdef BOARD_LATE_INIT
board_late_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts ("Net: ");
#endif
SOBJS = memset.o
-COBJS = board.o interrupts.o avr32_linux.o div64.o
+COBJS = board.o interrupts.o avr32_linux.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
/* CPU-specific hook to allow flushing of caches, etc. */
extern void prepare_to_boot(void);
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
extern image_header_t header; /* from cmd_bootm.c */
static struct tag *setup_start_tag(struct tag *params)
* Check if there is an initrd image
*/
if (argc >= 3) {
- SHOW_BOOT_PROGRESS(9);
+ show_boot_progress (9);
addr = simple_strtoul(argv[2], NULL, 16);
if (ntohl(hdr->ih_magic) != IH_MAGIC) {
puts("Bad Magic Number\n");
- SHOW_BOOT_PROGRESS(-10);
+ show_boot_progress (-10);
do_reset(cmdtp, flag, argc, argv);
}
if (crc32(0, (unsigned char *)data, len) != checksum) {
puts("Bad Header Checksum\n");
- SHOW_BOOT_PROGRESS(-11);
+ show_boot_progress (-11);
do_reset(cmdtp, flag, argc, argv);
}
- SHOW_BOOT_PROGRESS(10);
+ show_boot_progress (10);
print_image_hdr(hdr);
csum = crc32(0, (unsigned char *)data, len);
if (csum != ntohl(hdr->ih_dcrc)) {
puts("Bad Data CRC\n");
- SHOW_BOOT_PROGRESS(-12);
+ show_boot_progress (-12);
do_reset(cmdtp, flag, argc, argv);
}
puts("OK\n");
}
- SHOW_BOOT_PROGRESS(11);
+ show_boot_progress (11);
if ((hdr->ih_os != IH_OS_LINUX) ||
(hdr->ih_arch != IH_CPU_AVR32) ||
(hdr->ih_type != IH_TYPE_RAMDISK)) {
puts("Not a Linux/AVR32 RAMDISK image\n");
- SHOW_BOOT_PROGRESS(-13);
+ show_boot_progress (-13);
do_reset(cmdtp, flag, argc, argv);
}
} else if ((hdr->ih_type == IH_TYPE_MULTI) && (len_ptr[1])) {
ulong tail = ntohl (len_ptr[0]) % 4;
int i;
- SHOW_BOOT_PROGRESS (13);
+ show_boot_progress (13);
/* skip kernel length and terminator */
data = (ulong) (&len_ptr[2]);
len = ntohl (len_ptr[1]);
} else {
/* no initrd image */
- SHOW_BOOT_PROGRESS(14);
+ show_boot_progress (14);
len = data = 0;
}
initrd_end = 0;
}
- SHOW_BOOT_PROGRESS(15);
+ show_boot_progress (15);
params = params_start = (struct tag *)gd->bd->bi_boot_params;
params = setup_start_tag(params);
jumptable_init();
console_init_r();
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts("Net: ");
#endif
+++ /dev/null
-/*
- * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
- *
- * Based on former do_div() implementation from asm-parisc/div64.h:
- * Copyright (C) 1999 Hewlett-Packard Co
- * Copyright (C) 1999 David Mosberger-Tang <davidm@hpl.hp.com>
- *
- *
- * Generic C version of 64bit/32bit division and modulo, with
- * 64bit result and 32bit remainder.
- *
- * The fast case for (n>>32 == 0) is handled inline by do_div().
- *
- * Code generated for this function might be very inefficient
- * for some CPUs. __div64_32() can be overridden by linking arch-specific
- * assembly versions such as arch/ppc/lib/div64.S and arch/sh/lib/div64.S.
- */
-
-#include <linux/types.h>
-
-#include <asm/div64.h>
-
-uint32_t __div64_32(uint64_t *n, uint32_t base)
-{
- uint64_t rem = *n;
- uint64_t b = base;
- uint64_t res, d = 1;
- uint32_t high = rem >> 32;
-
- /* Reduce the thing a bit first */
- res = 0;
- if (high >= base) {
- high /= base;
- res = (uint64_t) high << 32;
- rem -= (uint64_t) (high*base) << 32;
- }
-
- while ((int64_t)b > 0 && b < rem) {
- b = b+b;
- d = d+d;
- }
-
- do {
- if (rem >= b) {
- rem -= b;
- res += d;
- }
- b >>= 1;
- d >>= 1;
- } while (d);
-
- *n = res;
- return rem;
-}
#define LINUX_MAX_ENVS 256
#define LINUX_MAX_ARGS 256
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-#include <status_led.h>
-#define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-#define SHOW_BOOT_PROGRESS(arg)
-#endif
-
#define CMD_LINE_ADDR 0xFF900000 /* L1 scratchpad */
#ifdef SHARED_RESOURCES
}
checkboard();
-#if defined(CONFIG_RTC_BF533) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_BF533) && defined(CONFIG_CMD_DATE)
rtc_init();
#endif
timer_init();
if ((s = getenv("loadaddr")) != NULL) {
load_addr = simple_strtoul(s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv("bootfile")) != NULL) {
copy_filename(BootFile, s, sizeof(BootFile));
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
puts("NAND: ");
nand_init(); /* go init the NAND */
#endif
post_log("PASSED\n");
else {
post_log("FAILED\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
- show_boot_progress(-31);
-#endif
+ show_boot_progress (-31);
}
}
}
} else {
if ((*test->test) (flags) != 0) {
post_log("FAILED\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
- show_boot_progress(-32);
-#endif
+ show_boot_progress (-32);
} else
post_log("PASSED\n");
}
COBJS = bzlib.o bzlib_crctable.o bzlib_decompress.o \
bzlib_randtable.o bzlib_huffman.o \
- crc32.o ctype.o display_options.o ldiv.o \
+ crc32.o ctype.o display_options.o div64.o ldiv.o sha1.o \
string.o vsprintf.o zlib.o
SRCS := $(COBJS:.o=.c)
*/
#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */
-#include <common.h> /* to get command definitions like CFG_CMD_JFFS2 */
+#include <common.h>
#endif
#include "zlib.h"
return crc ^ 0xffffffffL;
}
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) || \
- ((CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY))
+#if defined(CONFIG_CMD_JFFS2) || \
+ (defined(CONFIG_CMD_NAND) \
+ && !defined(CFG_NAND_LEGACY))
/* No ones complement version. JFFS2 (and other things ?)
* don't use ones compliment in their CRC calculations.
return crc;
}
-#endif /* CFG_CMD_JFFS2 */
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
+ *
+ * Based on former do_div() implementation from asm-parisc/div64.h:
+ * Copyright (C) 1999 Hewlett-Packard Co
+ * Copyright (C) 1999 David Mosberger-Tang <davidm@hpl.hp.com>
+ *
+ *
+ * Generic C version of 64bit/32bit division and modulo, with
+ * 64bit result and 32bit remainder.
+ *
+ * The fast case for (n>>32 == 0) is handled inline by do_div().
+ *
+ * Code generated for this function might be very inefficient
+ * for some CPUs. __div64_32() can be overridden by linking arch-specific
+ * assembly versions such as arch/ppc/lib/div64.S and arch/sh/lib/div64.S.
+ */
+
+#include <linux/types.h>
+
+uint32_t __div64_32(uint64_t *n, uint32_t base)
+{
+ uint64_t rem = *n;
+ uint64_t b = base;
+ uint64_t res, d = 1;
+ uint32_t high = rem >> 32;
+
+ /* Reduce the thing a bit first */
+ res = 0;
+ if (high >= base) {
+ high /= base;
+ res = (uint64_t) high << 32;
+ rem -= (uint64_t) (high*base) << 32;
+ }
+
+ while ((int64_t)b > 0 && b < rem) {
+ b = b+b;
+ d = d+d;
+ }
+
+ do {
+ if (rem >= b) {
+ rem -= b;
+ res += d;
+ }
+ b >>= 1;
+ d >>= 1;
+ } while (d);
+
+ *n = res;
+ return rem;
+}
--- /dev/null
+/*
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ * based on:
+ * FIPS-180-1 compliant SHA-1 implementation
+ *
+ * Copyright (C) 2003-2006 Christophe Devine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License, version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+/*
+ * The SHA-1 standard was published by NIST in 1993.
+ *
+ * http://www.itl.nist.gov/fipspubs/fip180-1.htm
+ */
+
+#ifndef _CRT_SECURE_NO_DEPRECATE
+#define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+
+#include <linux/string.h>
+#include "sha1.h"
+
+/*
+ * 32-bit integer manipulation macros (big endian)
+ */
+#ifndef GET_UINT32_BE
+#define GET_UINT32_BE(n,b,i) { \
+ (n) = ( (unsigned long) (b)[(i) ] << 24 ) \
+ | ( (unsigned long) (b)[(i) + 1] << 16 ) \
+ | ( (unsigned long) (b)[(i) + 2] << 8 ) \
+ | ( (unsigned long) (b)[(i) + 3] ); \
+}
+#endif
+#ifndef PUT_UINT32_BE
+#define PUT_UINT32_BE(n,b,i) { \
+ (b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
+ (b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
+ (b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
+ (b)[(i) + 3] = (unsigned char) ( (n) ); \
+}
+#endif
+
+/*
+ * SHA-1 context setup
+ */
+void sha1_starts (sha1_context * ctx)
+{
+ ctx->total[0] = 0;
+ ctx->total[1] = 0;
+
+ ctx->state[0] = 0x67452301;
+ ctx->state[1] = 0xEFCDAB89;
+ ctx->state[2] = 0x98BADCFE;
+ ctx->state[3] = 0x10325476;
+ ctx->state[4] = 0xC3D2E1F0;
+}
+
+static void sha1_process (sha1_context * ctx, unsigned char data[64])
+{
+ unsigned long temp, W[16], A, B, C, D, E;
+
+ GET_UINT32_BE (W[0], data, 0);
+ GET_UINT32_BE (W[1], data, 4);
+ GET_UINT32_BE (W[2], data, 8);
+ GET_UINT32_BE (W[3], data, 12);
+ GET_UINT32_BE (W[4], data, 16);
+ GET_UINT32_BE (W[5], data, 20);
+ GET_UINT32_BE (W[6], data, 24);
+ GET_UINT32_BE (W[7], data, 28);
+ GET_UINT32_BE (W[8], data, 32);
+ GET_UINT32_BE (W[9], data, 36);
+ GET_UINT32_BE (W[10], data, 40);
+ GET_UINT32_BE (W[11], data, 44);
+ GET_UINT32_BE (W[12], data, 48);
+ GET_UINT32_BE (W[13], data, 52);
+ GET_UINT32_BE (W[14], data, 56);
+ GET_UINT32_BE (W[15], data, 60);
+
+#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
+
+#define R(t) ( \
+ temp = W[(t - 3) & 0x0F] ^ W[(t - 8) & 0x0F] ^ \
+ W[(t - 14) & 0x0F] ^ W[ t & 0x0F], \
+ ( W[t & 0x0F] = S(temp,1) ) \
+)
+
+#define P(a,b,c,d,e,x) { \
+ e += S(a,5) + F(b,c,d) + K + x; b = S(b,30); \
+}
+
+ A = ctx->state[0];
+ B = ctx->state[1];
+ C = ctx->state[2];
+ D = ctx->state[3];
+ E = ctx->state[4];
+
+#define F(x,y,z) (z ^ (x & (y ^ z)))
+#define K 0x5A827999
+
+ P (A, B, C, D, E, W[0]);
+ P (E, A, B, C, D, W[1]);
+ P (D, E, A, B, C, W[2]);
+ P (C, D, E, A, B, W[3]);
+ P (B, C, D, E, A, W[4]);
+ P (A, B, C, D, E, W[5]);
+ P (E, A, B, C, D, W[6]);
+ P (D, E, A, B, C, W[7]);
+ P (C, D, E, A, B, W[8]);
+ P (B, C, D, E, A, W[9]);
+ P (A, B, C, D, E, W[10]);
+ P (E, A, B, C, D, W[11]);
+ P (D, E, A, B, C, W[12]);
+ P (C, D, E, A, B, W[13]);
+ P (B, C, D, E, A, W[14]);
+ P (A, B, C, D, E, W[15]);
+ P (E, A, B, C, D, R (16));
+ P (D, E, A, B, C, R (17));
+ P (C, D, E, A, B, R (18));
+ P (B, C, D, E, A, R (19));
+
+#undef K
+#undef F
+
+#define F(x,y,z) (x ^ y ^ z)
+#define K 0x6ED9EBA1
+
+ P (A, B, C, D, E, R (20));
+ P (E, A, B, C, D, R (21));
+ P (D, E, A, B, C, R (22));
+ P (C, D, E, A, B, R (23));
+ P (B, C, D, E, A, R (24));
+ P (A, B, C, D, E, R (25));
+ P (E, A, B, C, D, R (26));
+ P (D, E, A, B, C, R (27));
+ P (C, D, E, A, B, R (28));
+ P (B, C, D, E, A, R (29));
+ P (A, B, C, D, E, R (30));
+ P (E, A, B, C, D, R (31));
+ P (D, E, A, B, C, R (32));
+ P (C, D, E, A, B, R (33));
+ P (B, C, D, E, A, R (34));
+ P (A, B, C, D, E, R (35));
+ P (E, A, B, C, D, R (36));
+ P (D, E, A, B, C, R (37));
+ P (C, D, E, A, B, R (38));
+ P (B, C, D, E, A, R (39));
+
+#undef K
+#undef F
+
+#define F(x,y,z) ((x & y) | (z & (x | y)))
+#define K 0x8F1BBCDC
+
+ P (A, B, C, D, E, R (40));
+ P (E, A, B, C, D, R (41));
+ P (D, E, A, B, C, R (42));
+ P (C, D, E, A, B, R (43));
+ P (B, C, D, E, A, R (44));
+ P (A, B, C, D, E, R (45));
+ P (E, A, B, C, D, R (46));
+ P (D, E, A, B, C, R (47));
+ P (C, D, E, A, B, R (48));
+ P (B, C, D, E, A, R (49));
+ P (A, B, C, D, E, R (50));
+ P (E, A, B, C, D, R (51));
+ P (D, E, A, B, C, R (52));
+ P (C, D, E, A, B, R (53));
+ P (B, C, D, E, A, R (54));
+ P (A, B, C, D, E, R (55));
+ P (E, A, B, C, D, R (56));
+ P (D, E, A, B, C, R (57));
+ P (C, D, E, A, B, R (58));
+ P (B, C, D, E, A, R (59));
+
+#undef K
+#undef F
+
+#define F(x,y,z) (x ^ y ^ z)
+#define K 0xCA62C1D6
+
+ P (A, B, C, D, E, R (60));
+ P (E, A, B, C, D, R (61));
+ P (D, E, A, B, C, R (62));
+ P (C, D, E, A, B, R (63));
+ P (B, C, D, E, A, R (64));
+ P (A, B, C, D, E, R (65));
+ P (E, A, B, C, D, R (66));
+ P (D, E, A, B, C, R (67));
+ P (C, D, E, A, B, R (68));
+ P (B, C, D, E, A, R (69));
+ P (A, B, C, D, E, R (70));
+ P (E, A, B, C, D, R (71));
+ P (D, E, A, B, C, R (72));
+ P (C, D, E, A, B, R (73));
+ P (B, C, D, E, A, R (74));
+ P (A, B, C, D, E, R (75));
+ P (E, A, B, C, D, R (76));
+ P (D, E, A, B, C, R (77));
+ P (C, D, E, A, B, R (78));
+ P (B, C, D, E, A, R (79));
+
+#undef K
+#undef F
+
+ ctx->state[0] += A;
+ ctx->state[1] += B;
+ ctx->state[2] += C;
+ ctx->state[3] += D;
+ ctx->state[4] += E;
+}
+
+/*
+ * SHA-1 process buffer
+ */
+void sha1_update (sha1_context * ctx, unsigned char *input, int ilen)
+{
+ int fill;
+ unsigned long left;
+
+ if (ilen <= 0)
+ return;
+
+ left = ctx->total[0] & 0x3F;
+ fill = 64 - left;
+
+ ctx->total[0] += ilen;
+ ctx->total[0] &= 0xFFFFFFFF;
+
+ if (ctx->total[0] < (unsigned long) ilen)
+ ctx->total[1]++;
+
+ if (left && ilen >= fill) {
+ memcpy ((void *) (ctx->buffer + left), (void *) input, fill);
+ sha1_process (ctx, ctx->buffer);
+ input += fill;
+ ilen -= fill;
+ left = 0;
+ }
+
+ while (ilen >= 64) {
+ sha1_process (ctx, input);
+ input += 64;
+ ilen -= 64;
+ }
+
+ if (ilen > 0) {
+ memcpy ((void *) (ctx->buffer + left), (void *) input, ilen);
+ }
+}
+
+static const unsigned char sha1_padding[64] = {
+ 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/*
+ * SHA-1 final digest
+ */
+void sha1_finish (sha1_context * ctx, unsigned char output[20])
+{
+ unsigned long last, padn;
+ unsigned long high, low;
+ unsigned char msglen[8];
+
+ high = (ctx->total[0] >> 29)
+ | (ctx->total[1] << 3);
+ low = (ctx->total[0] << 3);
+
+ PUT_UINT32_BE (high, msglen, 0);
+ PUT_UINT32_BE (low, msglen, 4);
+
+ last = ctx->total[0] & 0x3F;
+ padn = (last < 56) ? (56 - last) : (120 - last);
+
+ sha1_update (ctx, (unsigned char *) sha1_padding, padn);
+ sha1_update (ctx, msglen, 8);
+
+ PUT_UINT32_BE (ctx->state[0], output, 0);
+ PUT_UINT32_BE (ctx->state[1], output, 4);
+ PUT_UINT32_BE (ctx->state[2], output, 8);
+ PUT_UINT32_BE (ctx->state[3], output, 12);
+ PUT_UINT32_BE (ctx->state[4], output, 16);
+}
+
+/*
+ * Output = SHA-1( input buffer )
+ */
+void sha1_csum (unsigned char *input, int ilen, unsigned char output[20])
+{
+ sha1_context ctx;
+
+ sha1_starts (&ctx);
+ sha1_update (&ctx, input, ilen);
+ sha1_finish (&ctx, output);
+}
+
+/*
+ * Output = HMAC-SHA-1( input buffer, hmac key )
+ */
+void sha1_hmac (unsigned char *key, int keylen,
+ unsigned char *input, int ilen, unsigned char output[20])
+{
+ int i;
+ sha1_context ctx;
+ unsigned char k_ipad[64];
+ unsigned char k_opad[64];
+ unsigned char tmpbuf[20];
+
+ memset (k_ipad, 0x36, 64);
+ memset (k_opad, 0x5C, 64);
+
+ for (i = 0; i < keylen; i++) {
+ if (i >= 64)
+ break;
+
+ k_ipad[i] ^= key[i];
+ k_opad[i] ^= key[i];
+ }
+
+ sha1_starts (&ctx);
+ sha1_update (&ctx, k_ipad, 64);
+ sha1_update (&ctx, input, ilen);
+ sha1_finish (&ctx, tmpbuf);
+
+ sha1_starts (&ctx);
+ sha1_update (&ctx, k_opad, 64);
+ sha1_update (&ctx, tmpbuf, 20);
+ sha1_finish (&ctx, output);
+
+ memset (k_ipad, 0, 64);
+ memset (k_opad, 0, 64);
+ memset (tmpbuf, 0, 20);
+ memset (&ctx, 0, sizeof (sha1_context));
+}
+
+static const char _sha1_src[] = "_sha1_src";
+
+#ifdef SELF_TEST
+/*
+ * FIPS-180-1 test vectors
+ */
+static const char sha1_test_str[3][57] = {
+ {"abc"},
+ {"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+ {""}
+};
+
+static const unsigned char sha1_test_sum[3][20] = {
+ {0xA9, 0x99, 0x3E, 0x36, 0x47, 0x06, 0x81, 0x6A, 0xBA, 0x3E,
+ 0x25, 0x71, 0x78, 0x50, 0xC2, 0x6C, 0x9C, 0xD0, 0xD8, 0x9D},
+ {0x84, 0x98, 0x3E, 0x44, 0x1C, 0x3B, 0xD2, 0x6E, 0xBA, 0xAE,
+ 0x4A, 0xA1, 0xF9, 0x51, 0x29, 0xE5, 0xE5, 0x46, 0x70, 0xF1},
+ {0x34, 0xAA, 0x97, 0x3C, 0xD4, 0xC4, 0xDA, 0xA4, 0xF6, 0x1E,
+ 0xEB, 0x2B, 0xDB, 0xAD, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6F}
+};
+
+/*
+ * Checkup routine
+ */
+int sha1_self_test (void)
+{
+ int i, j;
+ unsigned char buf[1000];
+ unsigned char sha1sum[20];
+ sha1_context ctx;
+
+ for (i = 0; i < 3; i++) {
+ printf (" SHA-1 test #%d: ", i + 1);
+
+ sha1_starts (&ctx);
+
+ if (i < 2)
+ sha1_update (&ctx, (unsigned char *) sha1_test_str[i],
+ strlen (sha1_test_str[i]));
+ else {
+ memset (buf, 'a', 1000);
+ for (j = 0; j < 1000; j++)
+ sha1_update (&ctx, buf, 1000);
+ }
+
+ sha1_finish (&ctx, sha1sum);
+
+ if (memcmp (sha1sum, sha1_test_sum[i], 20) != 0) {
+ printf ("failed\n");
+ return (1);
+ }
+
+ printf ("passed\n");
+ }
+
+ printf ("\n");
+ return (0);
+}
+#else
+int sha1_self_test (void)
+{
+ return (0);
+}
+#endif
misc_init_r();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
WATCHDOG_RESET();
puts ("PCMCIA:");
pcmcia_init();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
WATCHDOG_RESET();
puts("KGDB: ");
kgdb_init();
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
-#endif /* CFG_CMD_NET */
+#endif
WATCHDOG_RESET();
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
WATCHDOG_RESET();
puts("IDE: ");
ide_init();
-#endif /* CFG_CMD_IDE */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
WATCHDOG_RESET();
puts("SCSI: ");
scsi_init();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET();
puts("DOC: ");
doc_init();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
WATCHDOG_RESET();
puts("Net: ");
eth_initialize(gd->bd);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && (0)
+#if ( defined(CONFIG_CMD_NET)) && (0)
WATCHDOG_RESET();
# ifdef DEBUG
puts ("Reset Ethernet PHY\n");
#include <asm/immap_5272.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
#include <ide.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
#include <scsi.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#include <kgdb.h>
#endif
#ifdef CONFIG_STATUS_LED
#include <status_led.h>
#endif
#include <net.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
#include <cmd_bedbug.h>
#endif
#ifdef CFG_ALLOC_DPRAM
misc_init_r ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
WATCHDOG_RESET ();
puts ("KGDB: ");
kgdb_init ();
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
-#endif /* CFG_CMD_NET */
+#endif
WATCHDOG_RESET ();
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET ();
puts ("DOC: ");
doc_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
WATCHDOG_RESET ();
puts ("NAND: ");
nand_init(); /* go init the NAND */
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
+#if defined(CONFIG_CMD_NET) && defined(FEC_ENET)
WATCHDOG_RESET();
eth_init(bd);
#endif
last_stage_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
WATCHDOG_RESET ();
bedbug_init ();
#endif
#define LINUX_MAX_ENVS 256
#define LINUX_MAX_ARGS 256
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
extern image_header_t header; /* from cmd_bootm.c */
extern int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]);
* Check if there is an initrd image
*/
if (argc >= 3) {
- SHOW_BOOT_PROGRESS (9);
+ show_boot_progress (9);
addr = simple_strtoul (argv[2], NULL, 16);
if (ntohl (hdr->ih_magic) != IH_MAGIC) {
printf ("Bad Magic Number\n");
- SHOW_BOOT_PROGRESS (-10);
+ show_boot_progress (-10);
do_reset (cmdtp, flag, argc, argv);
}
if (crc32 (0, (char *) data, len) != checksum) {
printf ("Bad Header Checksum\n");
- SHOW_BOOT_PROGRESS (-11);
+ show_boot_progress (-11);
do_reset (cmdtp, flag, argc, argv);
}
- SHOW_BOOT_PROGRESS (10);
+ show_boot_progress (10);
print_image_hdr (hdr);
csum = crc32 (0, (char *) data, len);
if (csum != ntohl (hdr->ih_dcrc)) {
printf ("Bad Data CRC\n");
- SHOW_BOOT_PROGRESS (-12);
+ show_boot_progress (-12);
do_reset (cmdtp, flag, argc, argv);
}
printf ("OK\n");
}
- SHOW_BOOT_PROGRESS (11);
+ show_boot_progress (11);
if ((hdr->ih_os != IH_OS_LINUX) ||
(hdr->ih_arch != IH_CPU_M68K) ||
(hdr->ih_type != IH_TYPE_RAMDISK)) {
printf ("No Linux M68K Ramdisk Image\n");
- SHOW_BOOT_PROGRESS (-13);
+ show_boot_progress (-13);
do_reset (cmdtp, flag, argc, argv);
}
ulong tail = ntohl (len_ptr[0]) % 4;
int i;
- SHOW_BOOT_PROGRESS (13);
+ show_boot_progress (13);
/* skip kernel length and terminator */
data = (ulong) (&len_ptr[2]);
/*
* no initrd image
*/
- SHOW_BOOT_PROGRESS (14);
+ show_boot_progress (14);
data = 0;
}
initrd_end = 0;
}
- SHOW_BOOT_PROGRESS (15);
+ show_boot_progress (15);
#ifdef DEBUG
printf ("## Transferring control to Linux (at address %08lx) ...\n",
#ifdef CFG_INTC_0
extern int interrupts_init (void);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
extern int eth_init (bd_t * bis);
extern int getenv_IPaddr (char *);
#endif
bd_t *bd;
init_fnc_t **init_fnc_ptr;
gd = (gd_t *) CFG_GBL_DATA_OFFSET;
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
ulong flash_size = 0;
#endif
asm ("nop"); /* FIXME gd is not initialize - wait */
}
}
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
bd->bi_flashstart = CFG_FLASH_BASE;
if (0 < (flash_size = flash_init ())) {
bd->bi_flashsize = flash_size;
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
char *s, *e;
int i;
/* board MAC address */
DECLARE_GLOBAL_DATA_PTR;
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
extern image_header_t header; /* from cmd_bootm.c */
/*cmd_boot.c*/
extern int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]);
/* Check if there is an initrd image */
if (argc >= 3) {
- SHOW_BOOT_PROGRESS (9);
+ show_boot_progress (9);
addr = simple_strtoul (argv[2], NULL, 16);
if (ntohl (hdr->ih_magic) != IH_MAGIC) {
printf ("Bad Magic Number\n");
- SHOW_BOOT_PROGRESS (-10);
+ show_boot_progress (-10);
do_reset (cmdtp, flag, argc, argv);
}
if (crc32 (0, (char *)data, len) != checksum) {
printf ("Bad Header Checksum\n");
- SHOW_BOOT_PROGRESS (-11);
+ show_boot_progress (-11);
do_reset (cmdtp, flag, argc, argv);
}
- SHOW_BOOT_PROGRESS (10);
+ show_boot_progress (10);
print_image_hdr (hdr);
csum = crc32 (0, (char *)data, len);
if (csum != ntohl (hdr->ih_dcrc)) {
printf ("Bad Data CRC\n");
- SHOW_BOOT_PROGRESS (-12);
+ show_boot_progress (-12);
do_reset (cmdtp, flag, argc, argv);
}
printf ("OK\n");
}
- SHOW_BOOT_PROGRESS (11);
+ show_boot_progress (11);
if ((hdr->ih_os != IH_OS_LINUX) ||
(hdr->ih_arch != IH_CPU_MICROBLAZE) ||
(hdr->ih_type != IH_TYPE_RAMDISK)) {
printf ("No Linux Microblaze Ramdisk Image\n");
- SHOW_BOOT_PROGRESS (-13);
+ show_boot_progress (-13);
do_reset (cmdtp, flag, argc, argv);
}
} else if ((hdr->ih_type == IH_TYPE_MULTI) && (len_ptr[1])) {
ulong tail = ntohl (len_ptr[0]) % 4;
- SHOW_BOOT_PROGRESS (13);
+ show_boot_progress (13);
/* skip kernel length and terminator */
data = (ulong) (&len_ptr[2]);
/*
* no initrd image
*/
- SHOW_BOOT_PROGRESS (14);
+ show_boot_progress (14);
data = 0;
}
initrd_end = 0;
}
- SHOW_BOOT_PROGRESS (15);
+ show_boot_progress (15);
#ifdef DEBUG
printf ("## Transferring control to Linux (at address %08lx) ...\n",
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
-#endif /* CFG_CMD_NET */
+#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts ("Net: ");
#endif
#define LINUX_MAX_ENVS 256
#define LINUX_MAX_ARGS 256
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
extern image_header_t header; /* from cmd_bootm.c */
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
* Check if there is an initrd image
*/
if (argc >= 3) {
- SHOW_BOOT_PROGRESS (9);
+ show_boot_progress (9);
addr = simple_strtoul (argv[2], NULL, 16);
if (ntohl (hdr->ih_magic) != IH_MAGIC) {
printf ("Bad Magic Number\n");
- SHOW_BOOT_PROGRESS (-10);
+ show_boot_progress (-10);
do_reset (cmdtp, flag, argc, argv);
}
if (crc32 (0, (uchar *) data, len) != checksum) {
printf ("Bad Header Checksum\n");
- SHOW_BOOT_PROGRESS (-11);
+ show_boot_progress (-11);
do_reset (cmdtp, flag, argc, argv);
}
- SHOW_BOOT_PROGRESS (10);
+ show_boot_progress (10);
print_image_hdr (hdr);
csum = crc32 (0, (uchar *) data, len);
if (csum != ntohl (hdr->ih_dcrc)) {
printf ("Bad Data CRC\n");
- SHOW_BOOT_PROGRESS (-12);
+ show_boot_progress (-12);
do_reset (cmdtp, flag, argc, argv);
}
printf ("OK\n");
}
- SHOW_BOOT_PROGRESS (11);
+ show_boot_progress (11);
if ((hdr->ih_os != IH_OS_LINUX) ||
(hdr->ih_arch != IH_CPU_MIPS) ||
(hdr->ih_type != IH_TYPE_RAMDISK)) {
printf ("No Linux MIPS Ramdisk Image\n");
- SHOW_BOOT_PROGRESS (-13);
+ show_boot_progress (-13);
do_reset (cmdtp, flag, argc, argv);
}
ulong tail = ntohl (len_ptr[0]) % 4;
int i;
- SHOW_BOOT_PROGRESS (13);
+ show_boot_progress (13);
/* skip kernel length and terminator */
data = (ulong) (&len_ptr[2]);
/*
* no initrd image
*/
- SHOW_BOOT_PROGRESS (14);
+ show_boot_progress (14);
data = 0;
}
initrd_end = 0;
}
- SHOW_BOOT_PROGRESS (15);
+ show_boot_progress (15);
#ifdef DEBUG
printf ("## Transferring control to Linux (at address %08lx) ...\n",
#ifdef CONFIG_MPC5xxx
#include <mpc5xxx.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
#include <ide.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
#include <scsi.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#include <kgdb.h>
#endif
#ifdef CONFIG_STATUS_LED
extern void sc3_read_eeprom(void);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
void doc_init (void);
#endif
#if defined(CONFIG_HARD_I2C) || \
defined(CONFIG_SOFT_I2C)
#include <i2c.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
void nand_init (void);
#endif
extern ulong _end;
ulong monitor_flash_len;
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
#include <bedbug/type.h>
#endif
*/
static void mem_malloc_init (void)
{
- ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off;
-
- mem_malloc_end = dest_addr;
- mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
+ mem_malloc_end = CFG_MONITOR_BASE + gd->reloc_off;
+#endif
+ mem_malloc_start = mem_malloc_end - TOTAL_MALLOC_LEN;
mem_malloc_brk = mem_malloc_start;
memset ((void *) mem_malloc_start,
prt_8260_rsr,
prt_8260_clks,
#endif /* CONFIG_8260 */
-
+#if defined(CONFIG_MPC83XX)
+ prt_83xx_rsr,
+#endif
checkcpu,
#if defined(CONFIG_MPC5xxx)
prt_mpc5xxx_clks,
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
-#if !defined(CONFIG_CPM2)
+#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX)
/* Clear initial global data */
memset ((void *) gd, 0, sizeof (gd_t));
#endif
bd = gd->bd;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
+
+#if defined(CONFIG_RELOC_FIXUP_WORKS)
+ gd->reloc_off = 0;
+ mem_malloc_end = dest_addr;
+#else
gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+#endif
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
spi_init_r ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
WATCHDOG_RESET ();
puts ("NAND: ");
nand_init(); /* go init the NAND */
#if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
defined(CONFIG_TQM8272) || \
- defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
+ defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || \
+ defined(CONFIG_KUP4X) || defined(CONFIG_PCS440EP)
load_sernum_ethaddr ();
#endif
/* IP Address */
hermes_start_lxt980 ((int) bd->bi_ethspeed);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
WATCHDOG_RESET ();
puts ("KGDB: ");
kgdb_init ();
serial_buffered_init();
#endif
-#ifdef CONFIG_STATUS_LED
+#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
status_led_set (STATUS_LED_BOOT, STATUS_LED_BLINKING);
#endif
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
-#endif /* CFG_CMD_NET */
+#endif
WATCHDOG_RESET ();
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
WATCHDOG_RESET ();
puts ("SCSI: ");
scsi_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET ();
puts ("DOC: ");
doc_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
WATCHDOG_RESET ();
puts ("Net: ");
eth_initialize (bd);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && ( \
+#if defined(CONFIG_CMD_NET) && ( \
defined(CONFIG_CCM) || \
defined(CONFIG_ELPT860) || \
defined(CONFIG_EP8260) || \
post_run (NULL, POST_RAM | post_bootmode_get(0));
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_PCMCIA) \
+ && !defined(CONFIG_CMD_IDE)
WATCHDOG_RESET ();
puts ("PCMCIA:");
pcmcia_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
WATCHDOG_RESET ();
# ifdef CONFIG_IDE_8xx_PCCARD
puts ("PCMCIA:");
#else
ide_init ();
#endif
-#endif /* CFG_CMD_IDE */
+#endif
#ifdef CONFIG_LAST_STAGE_INIT
WATCHDOG_RESET ();
last_stage_init ();
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
WATCHDOG_RESET ();
bedbug_init ();
#endif
void hang (void)
{
puts ("### ERROR ### Please RESET the board ###\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
show_boot_progress(-30);
-#endif
for (;;);
}
/* if the serial port does not hang in exception, printf can be used */
#if !defined(CFG_SERIAL_HANG_IN_EXCEPTION)
if (ex_tab_message)
- printf("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
+ debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
#endif
if (ret) return ret;
#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#include <kgdb.h>
#include <asm/signal.h>
");
}
-#endif /* CFG_CMD_KGDB */
+#endif
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
memmove(buf, fdt, fdt_totalsize(fdt));
return 0;
}
+
+#endif /* CONFIG_OF_LIBFDT */
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
return 1;
}
+/*
+ * Checks if the property name matches.
+ */
+static int prop_name_eq(const void *fdt, int offset, const char *name,
+ struct fdt_property **prop, int *lenp)
+{
+ int namestroff, len;
+
+ *prop = fdt_offset_ptr_typed(fdt, offset, *prop);
+ if (! *prop)
+ return -FDT_ERR_BADSTRUCTURE;
+
+ namestroff = fdt32_to_cpu((*prop)->nameoff);
+ if (streq(fdt_string(fdt, namestroff), name)) {
+ len = fdt32_to_cpu((*prop)->len);
+ *prop = fdt_offset_ptr(fdt, offset,
+ sizeof(**prop) + len);
+ if (*prop) {
+ if (lenp)
+ *lenp = len;
+ return 1;
+ } else
+ return -FDT_ERR_BADSTRUCTURE;
+ }
+ return 0;
+}
+
/*
* Return a pointer to the string at the given string offset.
*/
return (char *)fdt + fdt_off_dt_strings(fdt) + stroffset;
}
+/*
+ * Check if the specified node is compatible by comparing the tokens
+ * in its "compatible" property with the specified string:
+ *
+ * nodeoffset - starting place of the node
+ * compat - the string to match to one of the tokens in the
+ * "compatible" list.
+ */
+int fdt_node_is_compatible(const void *fdt, int nodeoffset,
+ const char *compat)
+{
+ const char* cp;
+ int cplen, len;
+
+ cp = fdt_getprop(fdt, nodeoffset, "compatible", &cplen);
+ if (cp == NULL)
+ return 0;
+ while (cplen > 0) {
+ if (strncmp(cp, compat, strlen(compat)) == 0)
+ return 1;
+ len = strlen(cp) + 1;
+ cp += len;
+ cplen -= len;
+ }
+
+ return 0;
+}
+
+/*
+ * Find a node by its device type property. On success, the offset of that
+ * node is returned or an error code otherwise:
+ *
+ * nodeoffset - the node to start searching from or 0, the node you pass
+ * will not be searched, only the next one will; typically,
+ * you pass 0 to start the search and then what the previous
+ * call returned.
+ * type - the device type string to match against.
+ */
+int fdt_find_node_by_type(const void *fdt, int nodeoffset, const char *type)
+{
+ int offset, nextoffset;
+ struct fdt_property *prop;
+ uint32_t tag;
+ int len, ret;
+
+ CHECK_HEADER(fdt);
+
+ tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, NULL);
+ if (tag != FDT_BEGIN_NODE)
+ return -FDT_ERR_BADOFFSET;
+ if (nodeoffset)
+ nodeoffset = 0; /* start searching with next node */
+
+ while (1) {
+ offset = nextoffset;
+ tag = fdt_next_tag(fdt, offset, &nextoffset, NULL);
+
+ switch (tag) {
+ case FDT_BEGIN_NODE:
+ nodeoffset = offset;
+ break;
+
+ case FDT_PROP:
+ if (nodeoffset == 0)
+ break;
+ ret = prop_name_eq(fdt, offset, "device_type",
+ &prop, &len);
+ if (ret < 0)
+ return ret;
+ else if (ret > 0 &&
+ strncmp(prop->data, type, len - 1) == 0)
+ return nodeoffset;
+ break;
+
+ case FDT_END_NODE:
+ case FDT_NOP:
+ break;
+
+ case FDT_END:
+ return -FDT_ERR_NOTFOUND;
+
+ default:
+ return -FDT_ERR_BADSTRUCTURE;
+ }
+ }
+}
+
+/*
+ * Find a node based on its device type and one of the tokens in its its
+ * "compatible" property. On success, the offset of that node is returned
+ * or an error code otherwise:
+ *
+ * nodeoffset - the node to start searching from or 0, the node you pass
+ * will not be searched, only the next one will; typically,
+ * you pass 0 to start the search and then what the previous
+ * call returned.
+ * type - the device type string to match against.
+ * compat - the string to match to one of the tokens in the
+ * "compatible" list.
+ */
+int fdt_find_compatible_node(const void *fdt, int nodeoffset,
+ const char *type, const char *compat)
+{
+ int offset;
+
+ offset = fdt_find_node_by_type(fdt, nodeoffset, type);
+ if (offset < 0 || fdt_node_is_compatible(fdt, offset, compat))
+ return offset;
+
+ return -FDT_ERR_NOTFOUND;
+}
+
/*
* Return the node offset of the node specified by:
* parentoffset - starting place (0 to start at the root)
* Searches for the node corresponding to the given path and returns the
* offset of that node.
*/
-int fdt_path_offset(const void *fdt, const char *path)
+int fdt_find_node_by_path(const void *fdt, const char *path)
{
const char *end = path + strlen(path);
const char *p = path;
if (*path != '/')
return -FDT_ERR_BADPATH;
+ /* Handle the root path: root offset is 0 */
+ if (strcmp(path, "/") == 0)
+ return 0;
+
while (*p) {
const char *q;
int level = 0;
uint32_t tag;
struct fdt_property *prop;
- int namestroff;
int offset, nextoffset;
int err;
if (level != 0)
continue;
- err = -FDT_ERR_BADSTRUCTURE;
- prop = fdt_offset_ptr_typed(fdt, offset, prop);
- if (! prop)
- goto fail;
- namestroff = fdt32_to_cpu(prop->nameoff);
- if (streq(fdt_string(fdt, namestroff), name)) {
- /* Found it! */
- int len = fdt32_to_cpu(prop->len);
- prop = fdt_offset_ptr(fdt, offset,
- sizeof(*prop)+len);
- if (! prop)
- goto fail;
-
- if (lenp)
- *lenp = len;
-
+ err = prop_name_eq(fdt, offset, name, &prop, lenp);
+ if (err > 0)
return prop;
- }
+ else if (err < 0)
+ goto fail;
break;
case FDT_NOP:
}
return 0;
}
+
+#endif /* CONFIG_OF_LIBFDT */
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
fdt_set_header(fdt, totalsize, _blob_data_size(fdt));
return 0;
}
+
+#endif /* CONFIG_OF_LIBFDT */
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
return "<unknown error>";
}
+
+#endif /* CONFIG_OF_LIBFDT */
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
fdt_set_header(fdt, magic, FDT_MAGIC);
return 0;
}
+
+#endif /* CONFIG_OF_LIBFDT */
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
#include "libfdt_env.h"
#include <fdt.h>
return 0;
}
+
+#endif /* CONFIG_OF_LIBFDT */
#define BOOTP_VENDOR_MAGIC 0x63825363 /* RFC1048 Magic Cookie */
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#define TIMEOUT 5 /* Seconds before trying BOOTP again */
#ifndef CONFIG_NET_RETRY_COUNT
ulong seed1, seed2;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
dhcp_state_t dhcp_state = INIT;
unsigned long dhcp_leasetime = 0;
IPaddr_t NetDHCPServerIP = 0;
}
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
extern u8 *dhcp_vendorex_prep (u8 *e); /*rtn new e after add own opts. */
extern u8 *dhcp_vendorex_proc (u8 *e); /*rtn next e if mine,else NULL */
#endif
-#endif /* CFG_CMD_DHCP */
+#endif
static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len)
{
IPaddr_t tmp_ip;
NetCopyIP(&NetOurIP, &bp->bp_yiaddr);
+#if !defined(CONFIG_BOOTP_SERVERIP)
NetCopyIP(&tmp_ip, &bp->bp_siaddr);
if (tmp_ip != 0)
NetCopyIP(&NetServerIP, &bp->bp_siaddr);
memcpy (NetServerEther, ((Ethernet_t *)NetRxPkt)->et_src, 6);
+#endif
if (strlen(bp->bp_file) > 0)
copy_filename (BootFile, bp->bp_file, sizeof(BootFile));
return (curlen);
}
-#if !(CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if !defined(CONFIG_CMD_DHCP)
static void BootpVendorFieldProcess (u8 * ext)
{
if (NetOurDNSIP == 0) {
NetCopyIP (&NetOurDNSIP, (IPaddr_t *) (ext + 2));
}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
if ((NetOurDNS2IP == 0) && (size > 4)) {
NetCopyIP (&NetOurDNS2IP, (IPaddr_t *) (ext + 2 + 4));
}
*/
NetState = NETLOOP_SUCCESS;
return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
} else if (strcmp(s, "NFS") == 0) {
/*
* Use NFS to load the bootfile.
TftpStart();
}
-#endif /* !CFG_CMD_DHCP */
+#endif
/*
* Timeout on BOOTP/DHCP request.
/*
* Initialize BOOTP extension fields in the request.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t RequestedIP)
{
u8 *start = e;
u8 *cnt;
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
u8 *x;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
char *hostname;
#endif
*e++ = tmp >> 8;
*e++ = tmp & 0xff;
}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
if ((hostname = getenv ("hostname"))) {
int hostnamelen = strlen (hostname);
}
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
if ((x = dhcp_vendorex_prep (e)))
return x - start;
#endif
*e++ = 55; /* Parameter Request List */
cnt = e++; /* Pointer to count of requested items */
*cnt = 0;
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
*e++ = 1; /* Subnet Mask */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_BOOTP_TIMEOFFSET)
*e++ = 2;
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
*e++ = 3; /* Router Option */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
*e++ = 6; /* DNS Server(s) */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
*e++ = 12; /* Hostname */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
*e++ = 13; /* Boot File Size */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
*e++ = 17; /* Boot path */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
*e++ = 40; /* NIS Domain name request */
*cnt += 1;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_BOOTP_NTPSERVER)
*e++ = 42;
*cnt += 1;
#endif
return e - start;
}
-#else /* CFG_CMD_DHCP */
+#else
/*
- * Warning: no field size check - change CONFIG_BOOTP_MASK at your own risk!
+ * Warning: no field size check - change CONFIG_BOOTP_* at your own risk!
*/
static int BootpExtended (u8 * e)
{
*e++ = 83;
*e++ = 99;
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
*e++ = 53; /* DHCP Message Type */
*e++ = 1;
*e++ = DHCP_DISCOVER;
*e++ = 2;
*e++ = (576 - 312 + OPT_SIZE) >> 16;
*e++ = (576 - 312 + OPT_SIZE) & 0xff;
-#endif /* CFG_CMD_DHCP */
+#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
*e++ = 1; /* Subnet mask request */
*e++ = 4;
e += 4;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
*e++ = 3; /* Default gateway request */
*e++ = 4;
e += 4;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
*e++ = 6; /* Domain Name Server */
*e++ = 4;
e += 4;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
*e++ = 12; /* Host name request */
*e++ = 32;
e += 32;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
*e++ = 13; /* Boot file size */
*e++ = 2;
e += 2;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
*e++ = 17; /* Boot path */
*e++ = 32;
e += 32;
#endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
*e++ = 40; /* NIS Domain name request */
*e++ = 32;
e += 32;
return e - start;
}
-#endif /* CFG_CMD_DHCP */
+#endif
void
BootpRequest (void)
Bootp_t *bp;
int ext_len, pktlen, iplen;
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
dhcp_state = INIT;
#endif
copy_filename (bp->bp_file, BootFile, sizeof(bp->bp_file));
/* Request additional information from the BOOTP/DHCP server */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
ext_len = DhcpExtended((u8 *)bp->bp_vend, DHCP_DISCOVER, 0, 0);
#else
ext_len = BootpExtended((u8 *)bp->bp_vend);
-#endif /* CFG_CMD_DHCP */
+#endif
/*
* Bootp ID is the lower 4 bytes of our ethernet address
NetSetIP(iphdr, 0xFFFFFFFFL, PORT_BOOTPS, PORT_BOOTPC, iplen);
NetSetTimeout(SELECT_TIMEOUT * CFG_HZ, BootpTimeout);
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
dhcp_state = SELECTING;
NetSetHandler(DhcpHandler);
#else
NetSetHandler(BootpHandler);
-#endif /* CFG_CMD_DHCP */
+#endif
NetSendPacket(NetTxPacket, pktlen);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
{
uchar *end = popt + BOOTP_HDR_SIZE;
case 1:
NetCopyIP (&NetOurSubnetMask, (popt + 2));
break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
case 2: /* Time offset */
NetCopyLong (&NetTimeOffset, (ulong *) (popt + 2));
NetTimeOffset = ntohl (NetTimeOffset);
break;
case 6:
NetCopyIP (&NetOurDNSIP, (popt + 2));
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
if (*(popt + 1) > 4) {
NetCopyIP (&NetOurDNS2IP, (popt + 2 + 4));
}
memcpy (&NetOurRootPath, popt + 2, size);
NetOurRootPath[size] = 0;
break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_NTPSERVER)
case 42: /* NTP server IP */
NetCopyIP (&NetNtpServerIP, (popt + 2));
break;
}
break;
default:
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
if (dhcp_vendorex_proc (popt))
break;
#endif
*/
NetState = NETLOOP_SUCCESS;
return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
} else if (strcmp(s, "NFS") == 0) {
/*
* Use NFS to load the bootfile.
{
BootpRequest();
}
-#endif /* CFG_CMD_DHCP */
+#endif
-#endif /* CFG_CMD_NET */
+#endif
/*
* BOOTP header.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
#define OPT_SIZE 312 /* Minimum DHCP Options size per RFC2131 - results in 576 byte pkt */
#else
#define OPT_SIZE 64
#include <net.h>
#include <miiphy.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
#ifdef CFG_GT_6426x
extern int gt6426x_eth_initialize(bd_t *bis);
extern int fec_initialize(bd_t*);
extern int inca_switch_initialize(bd_t*);
extern int mpc5xxx_fec_initialize(bd_t*);
+extern int mpc512x_fec_initialize(bd_t*);
extern int mpc8220_fec_initialize(bd_t*);
extern int mv6436x_eth_initialize(bd_t *);
extern int mv6446x_eth_initialize(bd_t *);
eth_devices = NULL;
eth_current = NULL;
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+ show_boot_progress (64);
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_init();
#endif
#if defined(CONFIG_MPC5xxx_FEC)
mpc5xxx_fec_initialize(bis);
#endif
+#if defined(CONFIG_MPC512x_FEC)
+ mpc512x_fec_initialize (bis);
+#endif
#if defined(CONFIG_MPC8220_FEC)
mpc8220_fec_initialize(bis);
#endif
if (!eth_devices) {
puts ("No ethernet found.\n");
+ show_boot_progress (-64);
} else {
struct eth_device *dev = eth_devices;
char *ethprime = getenv ("ethprime");
+ show_boot_progress (65);
do {
if (eth_number)
puts (", ");
memcpy(dev->enetaddr, enetaddr, 6);
}
+#ifdef CONFIG_MCAST_TFTP
+/* Multicast.
+ * mcast_addr: multicast ipaddr from which multicast Mac is made
+ * join: 1=join, 0=leave.
+ */
+int eth_mcast_join( IPaddr_t mcast_ip, u8 join)
+{
+ u8 mcast_mac[6];
+ if (!eth_current || !eth_current->mcast)
+ return -1;
+ mcast_mac[5] = htonl(mcast_ip) & 0xff;
+ mcast_mac[4] = (htonl(mcast_ip)>>8) & 0xff;
+ mcast_mac[3] = (htonl(mcast_ip)>>16) & 0x7f;
+ mcast_mac[2] = 0x5e;
+ mcast_mac[1] = 0x0;
+ mcast_mac[0] = 0x1;
+ return eth_current->mcast(eth_current, mcast_mac, join);
+}
+
+/* the 'way' for ethernet-CRC-32. Spliced in from Linux lib/crc32.c
+ * and this is the ethernet-crc method needed for TSEC -- and perhaps
+ * some other adapter -- hash tables
+ */
+#define CRCPOLY_LE 0xedb88320
+u32 ether_crc (size_t len, unsigned char const *p)
+{
+ int i;
+ u32 crc;
+ crc = ~0;
+ while (len--) {
+ crc ^= *p++;
+ for (i = 0; i < 8; i++)
+ crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
+ }
+ /* an reverse the bits, cuz of way they arrive -- last-first */
+ crc = (crc >> 16) | (crc << 16);
+ crc = (crc >> 8 & 0x00ff00ff) | (crc << 8 & 0xff00ff00);
+ crc = (crc >> 4 & 0x0f0f0f0f) | (crc << 4 & 0xf0f0f0f0);
+ crc = (crc >> 2 & 0x33333333) | (crc << 2 & 0xcccccccc);
+ crc = (crc >> 1 & 0x55555555) | (crc << 1 & 0xaaaaaaaa);
+ return crc;
+}
+
+#endif
+
int eth_init(bd_t *bis)
{
{
return (eth_current ? eth_current->name : "unknown");
}
-#elif (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_NET_MULTI)
+#elif defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI)
extern int at91rm9200_miiphy_initialize(bd_t *bis);
extern int emac4xx_miiphy_initialize(bd_t *bis);
extern int mcf52x2_miiphy_initialize(bd_t *bis);
extern int ns7520_miiphy_initialize(bd_t *bis);
+extern int dm644x_eth_miiphy_initialize(bd_t *bis);
+
int eth_initialize(bd_t *bis)
{
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_init();
#endif
#endif
#if defined(CONFIG_NETARM)
ns7520_miiphy_initialize(bis);
+#endif
+#if defined(CONFIG_DRIVER_TI_EMAC)
+ dm644x_eth_miiphy_initialize(bis);
#endif
return 0;
}
#include <status_led.h>
#include <miiphy.h>
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
#include "sntp.h"
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
DECLARE_GLOBAL_DATA_PTR;
IPaddr_t NetOurSubnetMask=0; /* Our subnet mask (0=unknown) */
IPaddr_t NetOurGatewayIP=0; /* Our gateways IP address */
IPaddr_t NetOurDNSIP=0; /* Our DNS IP address */
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
IPaddr_t NetOurDNS2IP=0; /* Our 2nd DNS IP address */
#endif
char NetOurNISDomain[32]={0,}; /* Our NIS domain */
char NetOurRootPath[64]={0,}; /* Our bootpath */
ushort NetBootFileSize=0; /* Our bootfile size in blocks */
+#ifdef CONFIG_MCAST_TFTP /* Multicast TFTP */
+IPaddr_t Mcast_addr;
+#endif
+
/** END OF BOOTP EXTENTIONS **/
ulong NetBootFileXferSize; /* The actual transferred size of the bootfile (in bytes) */
{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
uchar NetEtherNullAddr[6] =
{ 0, 0, 0, 0, 0, 0 };
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
uchar NetCDPAddr[6] = /* Ethernet bcast address */
{ 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
#endif
char BootFile[128]; /* Boot File name */
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
IPaddr_t NetPingIP; /* the ip address to ping */
static void PingStart(void);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
static void CDPStart(void);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
IPaddr_t NetNtpServerIP; /* NTP server IP address */
int NetTimeOffset=0; /* offset time from UTC */
#endif
*/
switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
case NFS:
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
case PING:
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
case SNTP:
#endif
case NETCONS:
NetOurNativeVLAN = getenv_VLAN("nvlan");
switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
case NFS:
#endif
case NETCONS:
case TFTP:
NetServerIP = getenv_IPaddr ("serverip");
break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
case PING:
/* nothing */
break;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
case SNTP:
/* nothing */
break;
TftpStart();
break;
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
case DHCP:
/* Start with a clean slate... */
BootpTry = 0;
NetServerIP = getenv_IPaddr ("serverip");
DhcpRequest(); /* Basically same as BOOTP */
break;
-#endif /* CFG_CMD_DHCP */
+#endif
case BOOTP:
BootpTry = 0;
RarpTry = 0;
RarpRequest ();
break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
case PING:
PingStart();
break;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
case NFS:
NfsStart();
break;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
case CDP:
CDPStart();
break;
NcStart();
break;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
case SNTP:
SntpStart();
break;
break;
}
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#if defined(CFG_FAULT_ECHO_LINK_DOWN) && defined(CONFIG_STATUS_LED) && defined(STATUS_LED_RED)
/*
* Echo the inverted link state to the fault LED.
if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) {
thand_f *x;
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
# if defined(CFG_FAULT_ECHO_LINK_DOWN) && \
defined(CONFIG_STATUS_LED) && \
defined(STATUS_LED_RED)
return 0; /* transmitted */
}
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
static ushort PingSeqNo;
int PingSend(void)
PingSend();
}
-#endif /* CFG_CMD_PING */
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
#define CDP_DEVICE_ID_TLV 0x0001
#define CDP_ADDRESS_TLV 0x0002
CDPSendTrigger();
}
-#endif /* CFG_CMD_CDP */
+#endif
void
IPaddr_t tmp;
int x;
uchar *pkt;
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
int iscdp;
#endif
ushort cti = 0, vlanid = VLAN_NONE, myvlanid, mynvlanid;
if (len < ETHER_HDR_SIZE)
return;
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
/* keep track if packet is CDP */
iscdp = memcmp(et->et_dest, NetCDPAddr, 6) == 0;
#endif
/* if no VLAN active */
if ((ntohs(NetOurVLAN) & VLAN_IDMASK) == VLAN_NONE
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
&& iscdp == 0
#endif
)
printf("Receive from protocol 0x%x\n", x);
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
if (iscdp) {
CDPHandler((uchar *)ip, len);
return;
}
tmp = NetReadIP(&ip->ip_dst);
if (NetOurIP && tmp != NetOurIP && tmp != 0xFFFFFFFF) {
+#ifdef CONFIG_MCAST_TFTP
+ if (Mcast_addr != tmp)
+#endif
return;
}
/*
print_IPaddr(icmph->un.gateway);
putc(' ');
return;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
case ICMP_ECHO_REPLY:
/*
* IP header OK. Pass the packet to the current handler.
}
#endif
+
#ifdef CONFIG_NETCONSOLE
nc_input_packet((uchar *)ip +IP_HDR_SIZE,
ntohs(ip->udp_dst),
{
switch (protocol) {
/* Fall through */
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
case PING:
if (NetPingIP == 0) {
puts ("*** ERROR: ping address not given\n");
}
goto common;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
case SNTP:
if (NetNtpServerIP == 0) {
puts ("*** ERROR: NTP server address not given\n");
}
goto common;
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
case NFS:
#endif
case NETCONS:
puts ("*** ERROR: `serverip' not set\n");
return (1);
}
-#if (CONFIG_COMMANDS & (CFG_CMD_PING | CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_PING) || defined(CONFIG_CMD_SNTP)
common:
#endif
*dst = '\0';
}
-#endif /* CFG_CMD_NET */
+#endif
void ip_to_string (IPaddr_t x, char *s)
{
/*#define NFS_DEBUG*/
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_NFS)
#define HASHES_PER_LINE 65 /* Number of "loading" hashes per line */
#define NFS_TIMEOUT 60
NfsSend ();
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_NFS */
+#endif
#include "rarp.h"
#include "tftp.h"
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#define TIMEOUT 5 /* Seconds before trying BOOTP again */
#ifndef CONFIG_NET_RETRY_COUNT
*/
NetState = NETLOOP_SUCCESS;
return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
} else if ((s != NULL) && !strcmp(s, "NFS")) {
NfsStart();
return;
NetSetHandler(RarpHandler);
}
-#endif /* CFG_CMD_NET */
+#endif
#include "sntp.h"
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_SNTP)
#define SNTP_TIMEOUT 10
memcpy (&seconds, &rpktp->transmit_timestamp, sizeof(ulong));
to_tm(ntohl(seconds) - 2208988800UL + NetTimeOffset, &tm);
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
rtc_set (&tm);
#endif
printf ("Date: %4d-%02d-%02d Time: %2d:%02d:%02d\n",
SntpSend ();
}
-#endif /* CONFIG_COMMANDS & CFG_CMD_SNTP */
+#endif
#undef ET_DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
#define WELL_KNOWN_PORT 69 /* Well known TFTP port # */
#define TIMEOUT 5 /* Seconds to timeout for a lost pkt */
extern flash_info_t flash_info[];
#endif
+/* 512 is poor choice for ethernet, MTU is typically 1500.
+ * Minus eth.hdrs thats 1468. Can get 2x better throughput with
+ * almost-MTU block sizes. At least try... fall back to 512 if need be.
+ */
+#define TFTP_MTU_BLOCKSIZE 1468
+static unsigned short TftpBlkSize=TFTP_BLOCK_SIZE;
+static unsigned short TftpBlkSizeOption=TFTP_MTU_BLOCKSIZE;
+
+#ifdef CONFIG_MCAST_TFTP
+#include <malloc.h>
+#define MTFTP_BITMAPSIZE 0x1000
+static unsigned *Bitmap;
+static int PrevBitmapHole,Mapsize=MTFTP_BITMAPSIZE;
+static uchar ProhibitMcast=0, MasterClient=0;
+static uchar Multicast=0;
+extern IPaddr_t Mcast_addr;
+static int Mcast_port;
+static ulong TftpEndingBlock; /* can get 'last' block before done..*/
+
+static void parse_multicast_oack(char *pkt,int len);
+
+static void
+mcast_cleanup(void)
+{
+ if (Mcast_addr) eth_mcast_join(Mcast_addr, 0);
+ if (Bitmap) free(Bitmap);
+ Bitmap=NULL;
+ Mcast_addr = Multicast = Mcast_port = 0;
+ TftpEndingBlock = -1;
+}
+
+#endif /* CONFIG_MCAST_TFTP */
+
static __inline__ void
store_block (unsigned block, uchar * src, unsigned len)
{
- ulong offset = block * TFTP_BLOCK_SIZE + TftpBlockWrapOffset;
+ ulong offset = block * TftpBlkSize + TftpBlockWrapOffset;
ulong newsize = offset + len;
#ifdef CFG_DIRECT_FLASH_TFTP
int i, rc = 0;
{
(void)memcpy((void *)(load_addr + offset), src, len);
}
+#ifdef CONFIG_MCAST_TFTP
+ if (Multicast)
+ ext2_set_bit(block, Bitmap);
+#endif
if (NetBootFileXferSize < newsize)
NetBootFileXferSize = newsize;
int len = 0;
volatile ushort *s;
+#ifdef CONFIG_MCAST_TFTP
+ /* Multicast TFTP.. non-MasterClients do not ACK data. */
+ if (Multicast
+ && (TftpState == STATE_DATA)
+ && (MasterClient == 0))
+ return;
+#endif
/*
* We will always be sending some sort of packet, so
* cobble together the packet headers now.
printf("send option \"timeout %s\"\n", (char *)pkt);
#endif
pkt += strlen((char *)pkt) + 1;
+ /* try for more effic. blk size */
+ pkt += sprintf((char *)pkt,"blksize%c%d%c",
+ 0,htons(TftpBlkSizeOption),0);
+#ifdef CONFIG_MCAST_TFTP
+ /* Check all preconditions before even trying the option */
+ if (!ProhibitMcast
+ && (Bitmap=malloc(Mapsize))
+ && eth_get_dev()->mcast) {
+ free(Bitmap);
+ Bitmap=NULL;
+ pkt += sprintf((char *)pkt,"multicast%c%c",0,0);
+ }
+#endif /* CONFIG_MCAST_TFTP */
len = pkt - xp;
break;
- case STATE_DATA:
case STATE_OACK:
+#ifdef CONFIG_MCAST_TFTP
+ /* My turn! Start at where I need blocks I missed.*/
+ if (Multicast)
+ TftpBlock=ext2_find_next_zero_bit(Bitmap,(Mapsize*8),0);
+ /*..falling..*/
+#endif
+ case STATE_DATA:
xp = pkt;
s = (ushort *)pkt;
*s++ = htons(TFTP_ACK);
{
ushort proto;
ushort *s;
+ int i;
if (dest != TftpOurPort) {
+#ifdef CONFIG_MCAST_TFTP
+ if (Multicast
+ && (!Mcast_port || (dest != Mcast_port)))
+#endif
return;
}
if (TftpState != STATE_RRQ && src != TftpServerPort) {
#endif
TftpState = STATE_OACK;
TftpServerPort = src;
+ /* Check for 'blksize' option */
+ for (i=0;i<len-8;i++) {
+ if (strcmp ((char*)pkt+i,"blksize") == 0) {
+ TftpBlkSize = (unsigned short)
+ simple_strtoul((char*)pkt+i+8,NULL,10);
+#ifdef ET_DEBUG
+ printf ("Blocksize ack: %s, %d\n",
+ (char*)pkt+i+8,TftpBlkSize);
+#endif
+ break;
+ }
+ }
+#ifdef CONFIG_MCAST_TFTP
+ parse_multicast_oack((char *)pkt,len-1);
+ if ((Multicast) && (!MasterClient))
+ TftpState = STATE_DATA; /* passive.. */
+ else
+#endif
TftpSend (); /* Send ACK */
break;
case TFTP_DATA:
*/
if (TftpBlock == 0) {
TftpBlockWrap++;
- TftpBlockWrapOffset += TFTP_BLOCK_SIZE * TFTP_SEQUENCE_SIZE;
+ TftpBlockWrapOffset += TftpBlkSize * TFTP_SEQUENCE_SIZE;
printf ("\n\t %lu MB received\n\t ", TftpBlockWrapOffset>>20);
} else {
if (((TftpBlock - 1) % 10) == 0) {
TftpBlockWrap = 0;
TftpBlockWrapOffset = 0;
+#ifdef CONFIG_MCAST_TFTP
+ if (Multicast) { /* start!=1 common if mcast */
+ TftpLastBlock = TftpBlock - 1;
+ } else
+#endif
if (TftpBlock != 1) { /* Assertion */
printf ("\nTFTP error: "
"First block is not block 1 (%ld)\n"
* Acknoledge the block just received, which will prompt
* the server for the next one.
*/
+#ifdef CONFIG_MCAST_TFTP
+ /* if I am the MasterClient, actively calculate what my next
+ * needed block is; else I'm passive; not ACKING
+ */
+ if (Multicast) {
+ if (len < TftpBlkSize) {
+ TftpEndingBlock = TftpBlock;
+ } else if (MasterClient) {
+ TftpBlock = PrevBitmapHole =
+ ext2_find_next_zero_bit(
+ Bitmap,
+ (Mapsize*8),
+ PrevBitmapHole);
+ if (TftpBlock > ((Mapsize*8) - 1)) {
+ printf ("tftpfile too big\n");
+ /* try to double it and retry */
+ Mapsize<<=1;
+ mcast_cleanup();
+ NetStartAgain ();
+ return;
+ }
+ TftpLastBlock = TftpBlock;
+ }
+ }
+#endif
TftpSend ();
- if (len < TFTP_BLOCK_SIZE) {
+#ifdef CONFIG_MCAST_TFTP
+ if (Multicast) {
+ if (MasterClient && (TftpBlock >= TftpEndingBlock)) {
+ puts ("\nMulticast tftp done\n");
+ mcast_cleanup();
+ NetState = NETLOOP_SUCCESS;
+ }
+ }
+ else
+#endif
+ if (len < TftpBlkSize) {
/*
* We received the whole thing. Try to
* run it.
printf ("\nTFTP error: '%s' (%d)\n",
pkt + 2, ntohs(*(ushort *)pkt));
puts ("Starting again\n\n");
+#ifdef CONFIG_MCAST_TFTP
+ mcast_cleanup();
+#endif
NetStartAgain ();
break;
}
{
if (++TftpTimeoutCount > TIMEOUT_COUNT) {
puts ("\nRetry count exceeded; starting again\n");
+#ifdef CONFIG_MCAST_TFTP
+ mcast_cleanup();
+#endif
NetStartAgain ();
} else {
puts ("T ");
TftpState = STATE_RRQ;
/* Use a pseudo-random port unless a specific port is set */
TftpOurPort = 1024 + (get_timer(0) % 3072);
+
#ifdef CONFIG_TFTP_PORT
if ((ep = getenv("tftpdstp")) != NULL) {
TftpServerPort = simple_strtol(ep, NULL, 10);
/* zero out server ether in case the server ip has changed */
memset(NetServerEther, 0, 6);
+ /* Revert TftpBlkSize to dflt */
+ TftpBlkSize = TFTP_BLOCK_SIZE;
+#ifdef CONFIG_MCAST_TFTP
+ mcast_cleanup();
+#endif
TftpSend ();
}
+#ifdef CONFIG_MCAST_TFTP
+/* Credits: atftp project.
+ */
+
+/* pick up BcastAddr, Port, and whether I am [now] the master-client. *
+ * Frame:
+ * +-------+-----------+---+-------~~-------+---+
+ * | opc | multicast | 0 | addr, port, mc | 0 |
+ * +-------+-----------+---+-------~~-------+---+
+ * The multicast addr/port becomes what I listen to, and if 'mc' is '1' then
+ * I am the new master-client so must send ACKs to DataBlocks. If I am not
+ * master-client, I'm a passive client, gathering what DataBlocks I may and
+ * making note of which ones I got in my bitmask.
+ * In theory, I never go from master->passive..
+ * .. this comes in with pkt already pointing just past opc
+ */
+static void parse_multicast_oack(char *pkt, int len)
+{
+ int i;
+ IPaddr_t addr;
+ char *mc_adr, *port, *mc;
+
+ mc_adr=port=mc=NULL;
+ /* march along looking for 'multicast\0', which has to start at least
+ * 14 bytes back from the end.
+ */
+ for (i=0;i<len-14;i++)
+ if (strcmp (pkt+i,"multicast") == 0)
+ break;
+ if (i >= (len-14)) /* non-Multicast OACK, ign. */
+ return;
+
+ i+=10; /* strlen multicast */
+ mc_adr = pkt+i;
+ for (;i<len;i++) {
+ if (*(pkt+i) == ',') {
+ *(pkt+i) = '\0';
+ if (port) {
+ mc = pkt+i+1;
+ break;
+ } else {
+ port = pkt+i+1;
+ }
+ }
+ }
+ if (!port || !mc_adr || !mc ) return;
+ if (Multicast && MasterClient) {
+ printf ("I got a OACK as master Client, WRONG!\n");
+ return;
+ }
+ /* ..I now accept packets destined for this MCAST addr, port */
+ if (!Multicast) {
+ if (Bitmap) {
+ printf ("Internal failure! no mcast.\n");
+ free(Bitmap);
+ Bitmap=NULL;
+ ProhibitMcast=1;
+ return ;
+ }
+ /* I malloc instead of pre-declare; so that if the file ends
+ * up being too big for this bitmap I can retry
+ */
+ if (!(Bitmap = malloc (Mapsize))) {
+ printf ("No Bitmap, no multicast. Sorry.\n");
+ ProhibitMcast=1;
+ return;
+ }
+ memset (Bitmap,0,Mapsize);
+ PrevBitmapHole = 0;
+ Multicast = 1;
+ }
+ addr = string_to_ip(mc_adr);
+ if (Mcast_addr != addr) {
+ if (Mcast_addr)
+ eth_mcast_join(Mcast_addr, 0);
+ if (eth_mcast_join(Mcast_addr=addr, 1)) {
+ printf ("Fail to set mcast, revert to TFTP\n");
+ ProhibitMcast=1;
+ mcast_cleanup();
+ NetStartAgain();
+ }
+ }
+ MasterClient = (unsigned char)simple_strtoul((char *)mc,NULL,10);
+ Mcast_port = (unsigned short)simple_strtoul(port,NULL,10);
+ printf ("Multicast: %s:%d [%d]\n", mc_adr, Mcast_port, MasterClient);
+ return;
+}
+
+#endif /* Multicast TFTP */
+
#endif /* CFG_CMD_NET */
--- /dev/null
+#
+# (C) Copyright 2002-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+
+LIB = libpostlwmon5.a
+
+COBJS = ecc.o
+
+include $(TOPDIR)/post/rules.mk
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Developed for DENX Software Engineering GmbH.
+ *
+ * Author: Pavel Kolesnikov <concord@emcraft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* define DEBUG for debugging output (obviously ;-)) */
+#if 0
+#define DEBUG
+#endif
+
+#include <common.h>
+#include <watchdog.h>
+
+#ifdef CONFIG_POST
+
+#include <post.h>
+
+#if CONFIG_POST & CFG_POST_ECC
+
+/*
+ * MEMORY ECC test
+ *
+ * This test performs the checks ECC facility of memory.
+ */
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/io.h>
+#include <ppc440.h>
+
+#include "../../../board/lwmon5/sdram.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+const static unsigned char syndrome_codes[] = {
+ 0xF4, 0XF1, 0XEC ,0XEA, 0XE9, 0XE6, 0XE5, 0XE3,
+ 0XDC, 0XDA, 0XD9, 0XD6, 0XD5, 0XD3, 0XCE, 0XCB,
+ 0xB5, 0XB0, 0XAD, 0XAB, 0XA8, 0XA7, 0XA4, 0XA2,
+ 0X9D, 0X9B, 0X98, 0X97, 0X94, 0X92, 0X8F, 0X8A,
+ 0x75, 0x70, 0X6D, 0X6B, 0X68, 0X67, 0X64, 0X62,
+ 0X5E, 0X5B, 0X58, 0X57, 0X54, 0X52, 0X4F, 0X4A,
+ 0x34, 0x31, 0X2C, 0X2A, 0X29, 0X26, 0X25, 0X23,
+ 0X1C, 0X1A, 0X19, 0X16, 0X15, 0X13, 0X0E, 0X0B,
+ 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01
+};
+
+#define ECC_START_ADDR 0x10
+#define ECC_STOP_ADDR 0x2000
+#define ECC_PATTERN 0x0101010101010101ull
+#define ECC_PATTERN_CORR 0x0101010101010100ull
+#define ECC_PATTERN_UNCORR 0x010101010101010Full
+
+static int test_ecc_error(void)
+{
+ unsigned long value;
+ unsigned long hdata, ldata, haddr, laddr;
+ unsigned int bit;
+
+ int ret = 0;
+
+ mfsdram(DDR0_23, value);
+
+ for (bit = 0; bit < sizeof(syndrome_codes); bit++)
+ if (syndrome_codes[bit] == ((value >> 16) & 0xff))
+ break;
+
+ mfsdram(DDR0_00, value);
+
+ if (value & DDR0_00_INT_STATUS_BIT0) {
+ debug("Bit0. A single access outside the defined PHYSICAL"
+ " memory space detected\n");
+ mfsdram(DDR0_32, laddr);
+ mfsdram(DDR0_33, haddr);
+ debug(" addr = 0x%08x%08x\n", haddr, laddr);
+ ret = 1;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT1) {
+ debug("Bit1. Multiple accesses outside the defined PHYSICAL"
+ " memory space detected\n");
+ ret = 2;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT2) {
+ debug("Bit2. Single correctable ECC event detected\n");
+ mfsdram(DDR0_38, laddr);
+ mfsdram(DDR0_39, haddr);
+ mfsdram(DDR0_40, ldata);
+ mfsdram(DDR0_41, hdata);
+ debug(" 0x%08x - 0x%08x%08x, bit - %d\n",
+ laddr, hdata, ldata, bit);
+ ret = 3;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT3) {
+ debug("Bit3. Multiple correctable ECC events detected\n");
+ mfsdram(DDR0_38, laddr);
+ mfsdram(DDR0_39, haddr);
+ mfsdram(DDR0_40, ldata);
+ mfsdram(DDR0_41, hdata);
+ debug(" 0x%08x - 0x%08x%08x, bit - %d\n",
+ laddr, hdata, ldata, bit);
+ ret = 4;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT4) {
+ debug("Bit4. Single uncorrectable ECC event detected\n");
+ mfsdram(DDR0_34, laddr);
+ mfsdram(DDR0_35, haddr);
+ mfsdram(DDR0_36, ldata);
+ mfsdram(DDR0_37, hdata);
+ debug(" 0x%08x - 0x%08x%08x, bit - %d\n",
+ laddr, hdata, ldata, bit);
+ ret = 5;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT5) {
+ debug("Bit5. Multiple uncorrectable ECC events detected\n");
+ mfsdram(DDR0_34, laddr);
+ mfsdram(DDR0_35, haddr);
+ mfsdram(DDR0_36, ldata);
+ mfsdram(DDR0_37, hdata);
+ debug(" 0x%08x - 0x%08x%08x, bit - %d\n",
+ laddr, hdata, ldata, bit);
+ ret = 6;
+ }
+ if (value & DDR0_00_INT_STATUS_BIT6) {
+ debug("Bit6. DRAM initialization complete\n");
+ ret = 7;
+ }
+
+ /* error status cleared */
+ mfsdram(DDR0_00, value);
+ mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+ return ret;
+}
+
+static int test_ecc(unsigned long ecc_addr)
+{
+ volatile unsigned long long *ecc_mem;
+ unsigned long value;
+ unsigned long ecc_data;
+ volatile unsigned long *lecc_mem;
+ int pret, ret = 0;
+
+ sync();
+ eieio();
+ WATCHDOG_RESET();
+
+ ecc_mem = (unsigned long long *)ecc_addr;
+ lecc_mem = (ulong *)ecc_addr;
+ *ecc_mem = ECC_PATTERN;
+ pret = test_ecc_error();
+ if (pret != 0)
+ ret = 1;
+
+ /* disconnect ecc */
+ mfsdram(DDR0_22, value);
+ mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+ | DDR0_22_CTRL_RAW_ECC_DISABLE);
+
+ /* injecting error */
+ *ecc_mem = ECC_PATTERN_CORR;
+
+ /* enable ecc */
+ mfsdram(DDR0_22, value);
+ mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+ | DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+ ecc_data = *lecc_mem;
+ pret = test_ecc_error();
+ /* if read data ok, 1 correctable error must be fixed */
+ if (pret != 3)
+ ret = 1;
+
+ /* test for uncorrectable error */
+ /* disconnect from ecc storage */
+ mfsdram(DDR0_22, value);
+ mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+ | DDR0_22_CTRL_RAW_NO_ECC_RAM);
+
+ /* injecting multiply bit error */
+
+ *ecc_mem = ECC_PATTERN_UNCORR;
+
+ /* enable ecc */
+ mfsdram(DDR0_22, value);
+ mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+ | DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+ ecc_data = *lecc_mem;
+ /* what the data should be read? */
+
+ pret = test_ecc_error();
+ /* info about uncorrectable error must appear */
+ if (pret != 5)
+ ret = 1;
+
+ sync();
+ eieio();
+
+ return ret;
+}
+
+int ecc_post_test (int flags)
+{
+ int ret = 0;
+ unsigned long value;
+ unsigned long iaddr;
+
+#if CONFIG_DDR_ECC
+ sync();
+ eieio();
+
+ /* mask all int */
+ mfsdram(DDR0_01, value);
+ mtsdram(DDR0_01, (value &~ DDR0_01_INT_MASK_MASK)
+ | DDR0_01_INT_MASK_ALL_OFF);
+
+ /* clear error status */
+ mfsdram(DDR0_00, value);
+ mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+ /* enable full support of ECC */
+ mfsdram(DDR0_22, value);
+ mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+ | DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+ for (iaddr = ECC_START_ADDR; iaddr < ECC_STOP_ADDR; iaddr += iaddr) {
+ ret = test_ecc(iaddr);
+ if (ret)
+ break;
+ }
+
+ /* clear error status */
+ mfsdram(DDR0_00, value);
+ mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+ /*
+ * Clear possible errors resulting from ECC testing.
+ * If not done, then we could get an interrupt later on when
+ * exceptions are enabled.
+ */
+ set_mcsr(get_mcsr());
+#endif
+
+ return ret;
+
+}
+
+#endif /* CONFIG_POST & CFG_POST_ECC */
+#endif /* CONFIG_POST */
static int tlb = -1; /* index to the victim TLB entry */
+#ifdef CONFIG_440
static unsigned char testarea[CACHE_POST_SIZE]
__attribute__((__aligned__(CACHE_POST_SIZE)));
+#endif
int cache_post_test (int flags)
{
void* virt = (void*)CFG_POST_CACHE_ADDR;
- int ints, i, res = 0;
- u32 word0;
+ int ints;
+ int res = 0;
+
+ /*
+ * All 44x variants deal with cache management differently
+ * because they have the address translation always enabled.
+ * The 40x ppc's don't use address translation in U-Boot at all,
+ * so we have to distinguish here between 40x and 44x.
+ */
+#ifdef CONFIG_440
+ int word0, i;
if (tlb < 0) {
/*
}
}
}
+#endif
ints = disable_interrupts ();
WATCHDOG_RESET ();
.text
+ /*
+ * All 44x variants deal with cache management differently
+ * because they have the address translation always enabled.
+ * The 40x ppc's don't use address translation in U-Boot at all,
+ * so we have to distinguish here between 40x and 44x.
+ */
+#ifdef CONFIG_440
/* void cache_post_disable (int tlb)
*/
cache_post_disable:
sync
isync
blr
+#else
+/* void cache_post_disable (int tlb)
+ */
+cache_post_disable:
+ lis r0, 0x0000
+ ori r0, r0, 0x0000
+ mtdccr r0
+ sync
+ isync
+ blr
+
+/* void cache_post_wt (int tlb)
+ */
+cache_post_wt:
+ lis r0, 0x8000
+ ori r0, r0, 0x0000
+ mtdccr r0
+ lis r0, 0x8000
+ ori r0, r0, 0x0000
+ mtdcwr r0
+ sync
+ isync
+ blr
+
+/* void cache_post_wb (int tlb)
+ */
+cache_post_wb:
+ lis r0, 0x8000
+ ori r0, r0, 0x0000
+ mtdccr r0
+ lis r0, 0x0000
+ ori r0, r0, 0x0000
+ mtdcwr r0
+ sync
+ isync
+ blr
+#endif
/* void cache_post_dinvalidate (void *p, int size)
*/
blr
/* Test instructions.
- */
+ */
cache_post_test_inst:
li r3, 0
li r3, -1
static void ether_post_init (int devnum, int hw_addr)
{
int i;
- unsigned mode_reg;
#if defined(CONFIG_440GX) || \
defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
defined(CONFIG_440SP) || defined(CONFIG_440SPE)
+ unsigned mode_reg;
sys_info_t sysinfo;
#endif
#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || defined(CONFIG_440SPE)
mtdcr (malrxcasr, (MAL_TXRX_CASR >> devnum));
/* set internal loopback mode */
+#ifdef CFG_POST_ETHER_EXT_LOOPBACK
+ out32 (EMAC_M1 + hw_addr, EMAC_M1_FDE | 0 |
+ EMAC_M1_RFS_4K | EMAC_M1_TX_FIFO_2K |
+ EMAC_M1_MF_100MBPS | EMAC_M1_IST |
+ in32 (EMAC_M1));
+#else
out32 (EMAC_M1 + hw_addr, EMAC_M1_FDE | EMAC_M1_ILE |
EMAC_M1_RFS_4K | EMAC_M1_TX_FIFO_2K |
EMAC_M1_MF_100MBPS | EMAC_M1_IST |
in32 (EMAC_M1));
+#endif
/* set transmit enable & receive enable */
out32 (EMAC_M0 + hw_addr, EMAC_M0_TXE | EMAC_M0_RXE);
#if defined(CONFIG_440EP) || \
defined(CONFIG_440EPX)
-#include <ppc4xx.h>
#include <asm/processor.h>
+#include <ppc4xx.h>
int fpu_status(void)
{
if (mfspr(ccr0) & CCR0_DAPUIB)
return 0; /* Disabled */
- else
+ else
return 1; /* Enabled */
}
#include <asm/processor.h>
-static struct
-{
- int number;
- char * name;
- unsigned long mask;
- unsigned long value;
+static struct {
+ int number;
+ char * name;
+ unsigned long mask;
+ unsigned long value;
} spr_test_list [] = {
/* Standard Special-Purpose Registers */
{0x11f, "PVR", 0x00000000, 0x00000000},
/* Additional Special-Purpose Registers.
- * The values must match the initialization
+ * The values must match the initialization
* values from cpu/ppc4xx/start.S
*/
{0x30, "PID", 0x00000000, 0x00000000},
#if CONFIG_POST & CFG_POST_UART
+/*
+ * This table defines the UART's that should be tested and can
+ * be overridden in the board config file
+ */
+#ifndef CFG_POST_UART_TABLE
+#define CFG_POST_UART_TABLE {UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE}
+#endif
+
#include <asm/processor.h>
#include <serial.h>
+#if defined(CONFIG_440)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
#define UART0_BASE CFG_PERIPHERAL_BASE + 0x00000300
#define UART1_BASE CFG_PERIPHERAL_BASE + 0x00000400
#define UART2_BASE CFG_PERIPHERAL_BASE + 0x00000500
#define UART3_BASE CFG_PERIPHERAL_BASE + 0x00000600
+#else
+#define UART0_BASE CFG_PERIPHERAL_BASE + 0x00000200
+#define UART1_BASE CFG_PERIPHERAL_BASE + 0x00000300
+#endif
+
+#if defined(CONFIG_440SP) || defined(CONFIG_440SPE)
+#define UART2_BASE CFG_PERIPHERAL_BASE + 0x00000600
+#endif
+#if defined(CONFIG_440GP)
+#define CR0_MASK 0x3fff0000
+#define CR0_EXTCLK_ENA 0x00600000
+#define CR0_UDIV_POS 16
+#define UDIV_SUBTRACT 1
+#define UART0_SDR cntrl0
+#define MFREG(a, d) d = mfdcr(a)
+#define MTREG(a, d) mtdcr(a, d)
+#else /* #if defined(CONFIG_440GP) */
+/* all other 440 PPC's access clock divider via sdr register */
#define CR0_MASK 0xdfffffff
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
#define UDIV_SUBTRACT 0
#define UART0_SDR sdr_uart0
#define UART1_SDR sdr_uart1
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPx) || \
+ defined(CONFIG_440GR) || defined(CONFIG_440GRx) || \
+ defined(CONFIG_440SP) || defined(CONFIG_440SPe)
#define UART2_SDR sdr_uart2
+#endif
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPx) || \
+ defined(CONFIG_440GR) || defined(CONFIG_440GRx)
#define UART3_SDR sdr_uart3
+#endif
#define MFREG(a, d) mfsdr(a, d)
#define MTREG(a, d) mtsdr(a, d)
+#endif /* #if defined(CONFIG_440GP) */
+#elif defined(CONFIG_405EP) || defined(CONFIG_405EZ)
+#define UART0_BASE 0xef600300
+#define UART1_BASE 0xef600400
+#define UCR0_MASK 0x0000007f
+#define UCR1_MASK 0x00007f00
+#define UCR0_UDIV_POS 0
+#define UCR1_UDIV_POS 8
+#define UDIV_MAX 127
+#else /* CONFIG_405GP || CONFIG_405CR */
+#define UART0_BASE 0xef600300
+#define UART1_BASE 0xef600400
+#define CR0_MASK 0x00001fff
+#define CR0_EXTCLK_ENA 0x000000c0
+#define CR0_UDIV_POS 1
+#define UDIV_MAX 32
+#endif
#define UART_RBR 0x00
#define UART_THR 0x00
#define UART_DLM 0x01
/*
- Line Status Register.
-*/
+ * Line Status Register.
+ */
#define asyncLSRDataReady1 0x01
#define asyncLSROverrunError1 0x02
#define asyncLSRParityError1 0x04
DECLARE_GLOBAL_DATA_PTR;
+#if defined(CONFIG_440)
+#if !defined(CFG_EXT_SERIAL_CLOCK)
+static void serial_divs (int baudrate, unsigned long *pudiv,
+ unsigned short *pbdiv)
+{
+ sys_info_t sysinfo;
+ unsigned long div; /* total divisor udiv * bdiv */
+ unsigned long umin; /* minimum udiv */
+ unsigned short diff; /* smallest diff */
+ unsigned long udiv; /* best udiv */
+ unsigned short idiff; /* current diff */
+ unsigned short ibdiv; /* current bdiv */
+ unsigned long i;
+ unsigned long est; /* current estimate */
+
+ get_sys_info(&sysinfo);
+
+ udiv = 32; /* Assume lowest possible serial clk */
+ div = sysinfo.freqPLB / (16 * baudrate); /* total divisor */
+ umin = sysinfo.pllOpbDiv << 1; /* 2 x OPB divisor */
+ diff = 32; /* highest possible */
+
+ /* i is the test udiv value -- start with the largest
+ * possible (32) to minimize serial clock and constrain
+ * search to umin.
+ */
+ for (i = 32; i > umin; i--) {
+ ibdiv = div / i;
+ est = i * ibdiv;
+ idiff = (est > div) ? (est-div) : (div-est);
+ if (idiff == 0) {
+ udiv = i;
+ break; /* can't do better */
+ } else if (idiff < diff) {
+ udiv = i; /* best so far */
+ diff = idiff; /* update lowest diff*/
+ }
+ }
+
+ *pudiv = udiv;
+ *pbdiv = div / udiv;
+}
+#endif
+
static int uart_post_init (unsigned long dev_base)
{
unsigned long reg;
return 0;
}
+#else /* CONFIG_440 */
+
+static int uart_post_init (unsigned long dev_base)
+{
+ unsigned long reg;
+ unsigned long tmp;
+ unsigned long clk;
+ unsigned long udiv;
+ unsigned short bdiv;
+ volatile char val;
+ int i;
+
+ for (i = 0; i < 3500; i++) {
+ if (in8 (dev_base + UART_LSR) & asyncLSRTxHoldEmpty1)
+ break;
+ udelay (100);
+ }
+
+#if defined(CONFIG_405EZ)
+ serial_divs(gd->baudrate, &udiv, &bdiv);
+ clk = tmp = reg = 0;
+#else
+#ifdef CONFIG_405EP
+ reg = mfdcr(cpc0_ucr) & ~(UCR0_MASK | UCR1_MASK);
+ clk = gd->cpu_clk;
+ tmp = CFG_BASE_BAUD * 16;
+ udiv = (clk + tmp / 2) / tmp;
+ if (udiv > UDIV_MAX) /* max. n bits for udiv */
+ udiv = UDIV_MAX;
+ reg |= (udiv) << UCR0_UDIV_POS; /* set the UART divisor */
+ reg |= (udiv) << UCR1_UDIV_POS; /* set the UART divisor */
+ mtdcr (cpc0_ucr, reg);
+#else /* CONFIG_405EP */
+ reg = mfdcr(cntrl0) & ~CR0_MASK;
+#ifdef CFG_EXT_SERIAL_CLOCK
+ clk = CFG_EXT_SERIAL_CLOCK;
+ udiv = 1;
+ reg |= CR0_EXTCLK_ENA;
+#else
+ clk = gd->cpu_clk;
+#ifdef CFG_405_UART_ERRATA_59
+ udiv = 31; /* Errata 59: stuck at 31 */
+#else
+ tmp = CFG_BASE_BAUD * 16;
+ udiv = (clk + tmp / 2) / tmp;
+ if (udiv > UDIV_MAX) /* max. n bits for udiv */
+ udiv = UDIV_MAX;
+#endif
+#endif
+ reg |= (udiv - 1) << CR0_UDIV_POS; /* set the UART divisor */
+ mtdcr (cntrl0, reg);
+#endif /* CONFIG_405EP */
+ tmp = gd->baudrate * udiv * 16;
+ bdiv = (clk + tmp / 2) / tmp;
+#endif /* CONFIG_405EZ */
+
+ out8(dev_base + UART_LCR, 0x80); /* set DLAB bit */
+ out8(dev_base + UART_DLL, bdiv); /* set baudrate divisor */
+ out8(dev_base + UART_DLM, bdiv >> 8); /* set baudrate divisor */
+ out8(dev_base + UART_LCR, 0x03); /* clear DLAB; set 8 bits, no parity */
+ out8(dev_base + UART_FCR, 0x00); /* disable FIFO */
+ out8(dev_base + UART_MCR, 0x10); /* enable loopback mode */
+ val = in8(dev_base + UART_LSR); /* clear line status */
+ val = in8(dev_base + UART_RBR); /* read receive buffer */
+ out8(dev_base + UART_SCR, 0x00); /* set scratchpad */
+ out8(dev_base + UART_IER, 0x00); /* set interrupt enable reg */
+
+ return (0);
+}
+#endif /* CONFIG_440 */
+
static void uart_post_putc (unsigned long dev_base, char c)
{
int i;
int uart_post_test (int flags)
{
int i, res = 0;
- static unsigned long base[] = {
- UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE
- };
+ static unsigned long base[] = CFG_POST_UART_TABLE;
for (i = 0; i < sizeof (base) / sizeof (base[0]); i++) {
if (test_ctlr (base[i], i))
post_log ("PASSED\n");
else {
post_log ("FAILED\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
- show_boot_progress(-31);
-#endif
+ show_boot_progress (-31);
}
}
}
} else {
if ((*test->test) (flags) != 0) {
post_log ("FAILED\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
- show_boot_progress(-32);
-#endif
+ show_boot_progress (-32);
}
else
post_log ("PASSED\n");
extern int sysmon_post_test (int flags);
extern int dsp_post_test (int flags);
extern int codec_post_test (int flags);
+extern int ecc_post_test (int flags);
extern int sysmon_init_f (void);
CFG_POST_CODEC
},
#endif
+#if CONFIG_POST & CFG_POST_ECC
+ {
+ "ECC test",
+ "ecc",
+ "This test checks ECC facility of memory.",
+ POST_ROM | POST_ALWAYS,
+ &ecc_post_test,
+ NULL,
+ NULL,
+ CFG_POST_ECC
+ },
+#endif
};
unsigned int post_list_size = sizeof (post_list) / sizeof (struct post_test);
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_BFIN) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_BFIN) && defined(CONFIG_CMD_DATE)
#include <asm/blackfin.h>
#include <asm/arch/bf5xx_rtc.h>
MIN_TO_SECS(tm_min) + HRS_TO_SECS(tm_hour) + DAYS_TO_SECS(tm_day);
to_tm(time_in_sec, tmp);
}
-#endif /* CONFIG_RTC_BFIN && CFG_CMD_DATE */
+#endif
#include <command.h>
#include <rtc.h>
-#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+#if defined(CONFIG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
#define FEBRUARY 2
#define STARTOFTIME 1970
)*60 + sec; /* finally seconds */
}
-#endif /* CFG_CMD_DATE */
+#endif
#include <config.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_DS12887) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS12887) && defined(CONFIG_CMD_DATE)
#define RTC_SECONDS 0x00
#define RTC_SECONDS_ALARM 0x01
rtc_write(RTC_CONTROL_B,ctrl_rg);
}
-#endif /* (CONFIG_RTC_DS12887) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_DS1302) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1302) && defined(CONFIG_CMD_DATE)
/* GPP Pins */
#define DATA 0x200
#include <rtc.h>
#include <spi.h>
-#if defined(CONFIG_RTC_DS1306) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1306) && defined(CONFIG_CMD_DATE)
#define RTC_SECONDS 0x00
#define RTC_MINUTES 0x01
#include <i2c.h>
#if (defined(CONFIG_RTC_DS1307) || defined(CONFIG_RTC_DS1338) ) && \
- (CONFIG_COMMANDS & CFG_CMD_DATE)
+ defined(CONFIG_CMD_DATE)
/*---------------------------------------------------------------------*/
#undef DEBUG_RTC
return (((n / 10) << 4) | (n % 10));
}
-#endif /* (CONFIG_RTC_DS1307 || CONFIG_RTC_DS1338) && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_RTC_DS1337) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1337) && defined(CONFIG_CMD_DATE)
/*---------------------------------------------------------------------*/
#undef DEBUG_RTC
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_DS1337 && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if (defined(CONFIG_RTC_DS1374)) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if (defined(CONFIG_RTC_DS1374)) && defined(CONFIG_CMD_DATE)
/*---------------------------------------------------------------------*/
#undef DEBUG_RTC
{
i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
}
-#endif /* (CONFIG_RTC_DS1374) && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
#include <rtc.h>
-#if defined(CONFIG_RTC_DS1556) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1556) && defined(CONFIG_CMD_DATE)
static uchar rtc_read( unsigned int addr );
static void rtc_write( unsigned int addr, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_DS1556 && CFG_CMD_DATE */
+#endif
#include <rtc.h>
-#if defined(CONFIG_RTC_DS164x) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS164x) && defined(CONFIG_CMD_DATE)
static uchar rtc_read(unsigned int addr );
static void rtc_write(unsigned int addr, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_DS164x && CFG_CMD_DATE */
+#endif
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_DS174x) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS174x) && defined(CONFIG_CMD_DATE)
static uchar rtc_read( unsigned int addr );
static void rtc_write( unsigned int addr, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_MC146818 && CFG_CMD_DATE */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_RTC_DS3231) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS3231) && defined(CONFIG_CMD_DATE)
/*---------------------------------------------------------------------*/
#undef DEBUG_RTC
return (((n / 10) << 4) | (n % 10));
}
-#endif /* (CONFIG_RTC_DS3231) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
#endif
*/
-#if defined(CONFIG_RTC_M41T11) && defined(CFG_I2C_RTC_ADDR) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_M41T11) && defined(CFG_I2C_RTC_ADDR) && defined(CONFIG_CMD_DATE)
static unsigned bcd2bin (uchar n)
{
return i2c_read( CFG_I2C_RTC_ADDR, REG_CNT+addr, 1, data, size );
}
-#endif /* CONFIG_RTC_M41T11 && CFG_I2C_RTC_ADDR && CFG_CMD_DATE */
+#endif
#include <rtc.h>
#include <config.h>
-#if defined(CONFIG_RTC_M48T35A) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_M48T35A) && defined(CONFIG_CMD_DATE)
static uchar rtc_read (uchar reg);
static void rtc_write (uchar reg, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_M48T35A && CFG_CMD_DATE */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_RTC_MAX6900) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MAX6900) && defined(CONFIG_CMD_DATE)
#ifndef CFG_I2C_RTC_ADDR
#define CFG_I2C_RTC_ADDR 0x50
{
}
-#endif /* CONFIG_RTC_MAX6900 && CFG_CMD_DATE */
+#endif
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_MC146818) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MC146818) && defined(CONFIG_CMD_DATE)
static uchar rtc_read (uchar reg);
static void rtc_write (uchar reg, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_MC146818 && CFG_CMD_DATE */
+#endif
rtc_write(d++, *s++);
}
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
/* ------------------------------------------------------------------------- */
rtc_write(RTC_WATCHDOG, wd_value);
}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
#endif /* CONFIG_RTC_MK48T59 */
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_MPC5200) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MPC5200) && defined(CONFIG_CMD_DATE)
/*****************************************************************************
* this structure should be defined in mpc5200.h ...
return; /* nothing to do */
}
-#endif /* CONFIG_RTC_MPC5200 && CFG_CMD_DATE */
+#endif
#include <command.h>
#include <rtc.h>
-#if defined(CONFIG_RTC_MPC8xx) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MPC8xx) && defined(CONFIG_CMD_DATE)
/* ------------------------------------------------------------------------- */
return; /* nothing to do */
}
-/* ------------------------------------------------------------------------- */
-
-#endif /* CONFIG_RTC_MPC8xx && CFG_CMD_DATE */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_RTC_PCF8563) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_PCF8563) && defined(CONFIG_CMD_DATE)
static uchar rtc_read (uchar reg);
static void rtc_write (uchar reg, uchar val);
return (((n / 10) << 4) | (n % 10));
}
-#endif /* CONFIG_RTC_PCF8563 && CFG_CMD_DATE */
+#endif
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_RTC_RS5C372A) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_RS5C372A) && defined(CONFIG_CMD_DATE)
/*
* Reads are always done starting with register 15, which requires some
* jumping-through-hoops to access the data correctly.
{
return (((n / 10) << 4) | (n % 10));
}
-#endif /* defined(CONFIG_RTC_RS5C372A) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
#include <common.h>
#include <command.h>
-#if defined(CONFIG_RTC_S3C24X0) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_S3C24X0) && (defined(CONFIG_CMD_DATE))
#if defined(CONFIG_S3C2400)
#include <s3c2400.h>
rtc->RTCCON &= ~(0x08|0x01);
}
-/* ------------------------------------------------------------------------- */
-
-#endif /* CONFIG_RTC_S3C24X0 && CFG_CMD_DATE */
+#endif
# MA 02111-1307 USA
#
-BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
+BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) ubsha1$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
-OBJ_LINKS = environment.o crc32.o
-OBJ_FILES = img2srec.o mkimage.o envcrc.o gen_eth_addr.o bmp_logo.o
+OBJ_LINKS = environment.o crc32.o sha1.o
+OBJ_FILES = img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o
ifeq ($(ARCH),mips)
BIN_FILES += inca-swap-bytes$(SFX)
all: $(obj).depend $(BINS) $(LOGO_H) subdirs
-$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o
+$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o $(obj)sha1.o
+ $(CC) $(CFLAGS) -o $@ $^
+
+$(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o
$(CC) $(CFLAGS) -o $@ $^
$(obj)img2srec$(SFX): $(obj)img2srec.o
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
-$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o
+$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)sha1.o
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
$(obj)envcrc.o: $(src)envcrc.c
$(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)ubsha1.o: $(src)ubsha1.c
+ $(CC) -g $(CFLAGS) -c -o $@ $<
+
$(obj)crc32.o: $(obj)crc32.c
$(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)sha1.o: $(obj)sha1.c
+ $(CC) -g $(CFLAGS) -c -o $@ $<
+
$(obj)mkimage.o: $(src)mkimage.c
$(CC) -g $(CFLAGS) -c -o $@ $<
@rm -f $(obj)crc32.c
ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
+$(obj)sha1.c:
+ @rm -f $(obj)sha1.c
+ ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c
+
$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
$(obj)./bmp_logo $(LOGO_BMP) >$@
--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Heiko Schocher, DENX Software Engineering, <hs@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include "sha1.h"
+
+#ifndef __ASSEMBLY__
+#define __ASSEMBLY__ /* Dirty trick to get only #defines */
+#endif
+#include <config.h>
+#undef __ASSEMBLY__
+
+#ifndef O_BINARY /* should be define'd on __WIN32__ */
+#define O_BINARY 0
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED (-1)
+#endif
+
+extern int errno;
+
+extern void sha1_csum (unsigned char *input, int ilen, unsigned char output[20]);
+
+int main (int argc, char **argv)
+{
+ unsigned char output[20];
+ int i, len;
+
+ char *imagefile;
+ char *cmdname = *argv;
+ unsigned char *ptr;
+ unsigned char *data;
+ struct stat sbuf;
+ unsigned char *ptroff;
+ int ifd;
+ int off;
+
+ if (argc > 1) {
+ imagefile = argv[1];
+ ifd = open (imagefile, O_RDWR|O_BINARY);
+ if (ifd < 0) {
+ fprintf (stderr, "%s: Can't open %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+ if (fstat (ifd, &sbuf) < 0) {
+ fprintf (stderr, "%s: Can't stat %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+ len = sbuf.st_size;
+ ptr = (unsigned char *)mmap(0, len,
+ PROT_READ, MAP_SHARED, ifd, 0);
+ if (ptr == (unsigned char *)MAP_FAILED) {
+ fprintf (stderr, "%s: Can't read %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ /* create a copy, so we can blank out the sha1 sum */
+ data = malloc (len);
+ memcpy (data, ptr, len);
+ off = SHA1_SUM_POS;
+ ptroff = &data[len + off];
+ for (i = 0; i < SHA1_SUM_LEN; i++) {
+ ptroff[i] = 0;
+ }
+
+ sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
+
+ printf ("U-Boot sum:\n");
+ for (i = 0; i < 20 ; i++) {
+ printf ("%02X ", output[i]);
+ }
+ printf ("\n");
+ /* overwrite the sum in the bin file, with the actual */
+ lseek (ifd, SHA1_SUM_POS, SEEK_END);
+ if (write (ifd, output, SHA1_SUM_LEN) != SHA1_SUM_LEN) {
+ fprintf (stderr, "%s: Can't write %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ free (data);
+ (void) munmap((void *)ptr, len);
+ (void) close (ifd);
+ }
+
+ return EXIT_SUCCESS;
+}
#include <command.h>
#include <flash.h>
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
extern flash_info_t flash_info[]; /* info for FLASH chips */
return rcode;
}
-#endif /* CFG_CMD_FLASH */
+#endif
projects / u-boot / commitdiff