]> git.sur5r.net Git - u-boot/log
u-boot
15 years agoOMAP3: Add EVM board
Dirk Behme [Wed, 28 Jan 2009 20:39:58 +0000 (21:39 +0100)]
OMAP3: Add EVM board

Add EVM board support.

Signed-off-by: Manikandan Pillai <mani.pillai@ti.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
15 years agoOMAP3: Add Overo board
Dirk Behme [Wed, 28 Jan 2009 20:39:57 +0000 (21:39 +0100)]
OMAP3: Add Overo board

Add Overo board support.

Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
15 years agoOMAP3: Add common power code, README, and BeagleBoard
Dirk Behme [Tue, 27 Jan 2009 17:19:12 +0000 (18:19 +0100)]
OMAP3: Add common power code, README, and BeagleBoard

Add BeagleBoard support, common power code and README.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoInitial support for Nomadik 8815 development board
Alessandro Rubini [Sat, 24 Jan 2009 17:10:37 +0000 (18:10 +0100)]
Initial support for Nomadik 8815 development board

The NMDK8815 board is distributed by ST Microelectornics.
Other (proprietary) code must be run to unlock the CPU before
U-Boot runs. doc/README.nmdk8815 outlines the boot sequence.

This is the initial port, with basic infrastructure and
a working serial port.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoOMAP3: Add I2C support
Dirk Behme [Sun, 14 Dec 2008 08:47:18 +0000 (09:47 +0100)]
OMAP3: Add I2C support

Add I2C support.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add MMC support
Dirk Behme [Sun, 14 Dec 2008 08:47:17 +0000 (09:47 +0100)]
OMAP3: Add MMC support

Add MMC support.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add NAND support
Dirk Behme [Sun, 14 Dec 2008 08:47:16 +0000 (09:47 +0100)]
OMAP3: Add NAND support

Add NAND support.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Syed Mohammed Khasim <khasim@ti.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add common board, interrupt and system info
Dirk Behme [Sun, 14 Dec 2008 08:47:15 +0000 (09:47 +0100)]
OMAP3: Add common board, interrupt and system info

Add common board, interrupt and system info code.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add common clock, memory and low level code
Dirk Behme [Sun, 14 Dec 2008 08:47:14 +0000 (09:47 +0100)]
OMAP3: Add common clock, memory and low level code

Add common clock, memory and low level code

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add common cpu and start code
Dirk Behme [Sun, 14 Dec 2008 08:47:13 +0000 (09:47 +0100)]
OMAP3: Add common cpu and start code

Add common cpu and start code.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add OMAP3, memory and function prototype headers
Dirk Behme [Sun, 14 Dec 2008 08:47:12 +0000 (09:47 +0100)]
OMAP3: Add OMAP3, memory and function prototype headers

Add OMAP3, memory and function prototype header files for OMAP3.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agoOMAP3: Add pin mux, clock and cpu headers
Dirk Behme [Sun, 14 Dec 2008 08:47:11 +0000 (09:47 +0100)]
OMAP3: Add pin mux, clock and cpu headers

Add pin mux, clock and cpu header files for OMAP3.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
15 years agobugfix for i.mx31 CCM_UPCTL reg
Maxim Artamonov [Wed, 3 Dec 2008 02:38:17 +0000 (05:38 +0300)]
bugfix for i.mx31 CCM_UPCTL reg

Signed-off-by: Maxim Artamonov <scn1874 at yandex.ru>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Sat, 24 Jan 2009 01:17:02 +0000 (02:17 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Wolfgang Denk [Sat, 24 Jan 2009 01:08:31 +0000 (02:08 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

15 years agoeasylogo: add optional gzip support
Mike Frysinger [Tue, 30 Dec 2008 08:15:38 +0000 (03:15 -0500)]
easylogo: add optional gzip support

Some images can be quite large, so add an option to compress the
image data with gzip in the U-Boot image. Then at runtime, the
board can decompress it with the normal zlib functions.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agofat: fix unaligned errors
Bryan Wu [Sat, 3 Jan 2009 01:47:45 +0000 (20:47 -0500)]
fat: fix unaligned errors

A couple of buffers in the fat code are declared as an array of bytes.
But it is then cast up to a structure with 16bit and 32bit members.
Since GCC assumes structure alignment here, we have to force the
buffers to be aligned according to the structure usage.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agospi flash: fix crash due to spi flash miscommunication
Brad Bozarth [Fri, 2 Jan 2009 03:45:47 +0000 (22:45 -0500)]
spi flash: fix crash due to spi flash miscommunication

Higher spi flash layers expect to be given back a pointer that was
malloced so that it can free the result, but the lower layers return
a pointer that is in the middle of the malloced memory. Reorder the
members of the lower spi structures so that things work out.

Signed-off-by: Brad Bozarth <bflinux@yumbrad.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
15 years agoFPU POST: fix warnings when building with 2.18 binutils
Yuri Tikhonov [Sat, 20 Dec 2008 11:54:21 +0000 (14:54 +0300)]
FPU POST: fix warnings when building with 2.18 binutils

When compile u-boot with the 2.18 binutils the following
warning messages for each object file in post/lib_ppc/fpu/ is
produced at the linking stage:

post/libpost.a(acc1.o) uses hard float, u-boot uses soft-float
...

This is because of the fact that, in general, the soft-float and
hard-float ABIs are incompatible; the 2.18 binutils do checking
of the Tag_GNU_Power_ABI_FP attribute of the files to be linked, and
produce the worning like above if these are not compatible.

The incompatibility of ABIs is concerned only the float values:
e.g. the soft-float ABI assumes the float argument passing in the
pair of rX registers, and the hard-float ABI assumes passing of
the float argument in the fX register. When we don't pass the float
arguments between the functions compiled with different floatness,
then such an application will work correctly.
This is the case for the FPU POST: u-boot (compiled with soft-float)
doesn't pass to (and doesn't get from) the FPU POST functions any
floats; there are no functions exported from the post/lib_ppc/fpu/
objects which would work with float parameters/returns too. So, we
can reassure the linker not to worry about the difference in ABI
attributes of linking files just by setting the 'soft-float'
attribute for the objects in post/lib_ppc/fpu. And this patch does
this.

Also, to avoid passing both soft- and hard-float options in CFLAGS
when compiling the files from post/lib_ppc/fpu (which is OK, but
looks rather dirty) this patch removes the soft-float string from
CFLAGS in post/lib_ppc/fpu/Makefile.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
15 years agoAdd support for Maxim's DS4510 I2C device
Peter Tyser [Wed, 17 Dec 2008 22:36:22 +0000 (16:36 -0600)]
Add support for Maxim's DS4510 I2C device

Initial support for the DS4510, a CPU supervisor with
integrated EEPROM, SRAM, and 4 programmable non-volatile
GPIO pins. The CONFIG_DS4510 define enables support
for the device while the CONFIG_CMD_DS4510 define
enables the ds4510 command. The additional
CONFIG_DS4510_INFO, CONFIG_DS4510_MEM, and
CONFIG_DS4510_RST defines add additional sub-commands
to the ds4510 command when defined.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agocommon: Iteration limit for memory test.
Dirk Eibach [Tue, 16 Dec 2008 13:51:56 +0000 (14:51 +0100)]
common: Iteration limit for memory test.

The iteration limit is passed to mtest as a fourth parameter:
[start [end [pattern [iterations]]]]
If no fourth parameter is supplied, there is no iteration limit and the
test will loop forever.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
15 years agoserial: Rename driver vcth to vct to support other board variants
Stefan Roese [Mon, 15 Dec 2008 14:40:12 +0000 (15:40 +0100)]
serial: Rename driver vcth to vct to support other board variants

Moved driver vcth.c to vct.c to better reflect the VCT board series.
This driver is now used by the VCT platforms:

vct_premium
vct_platinum
vct_platinumsvc

Signed-off-by: Stefan Roese <sr@denx.de>
15 years agonios: Move README.nios_CONFIG_SYS_NIOS_CPU to doc/ dir
Shinya Kuribayashi [Thu, 11 Dec 2008 15:45:27 +0000 (00:45 +0900)]
nios: Move README.nios_CONFIG_SYS_NIOS_CPU to doc/ dir

Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
15 years agocommon/main: support bootdelay=0 for CONFIG_AUTOBOOT_KEYED
Peter Korsgaard [Wed, 10 Dec 2008 15:24:16 +0000 (16:24 +0100)]
common/main: support bootdelay=0 for CONFIG_AUTOBOOT_KEYED

Support bootdelay=0 in abortboot for the CONFIG_AUTOBOOT_KEYED case
similar to the CONFIG_ZERO_BOOTDELAY_CHECK support for the
!CONFIG_AUTOBOOT_KEYED case.

Do this by reversing the loop so we do at least one iteration before
checking for timeout.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
15 years agoAdded legacy flash ST Micro M29W040B
Niklaus Giger [Mon, 8 Dec 2008 16:24:08 +0000 (17:24 +0100)]
Added legacy flash ST Micro M29W040B

15 years agoFixed off-by-one errors in lib_m68k/interrupts.c
Graeme Russ [Mon, 8 Dec 2008 09:04:51 +0000 (20:04 +1100)]
Fixed off-by-one errors in lib_m68k/interrupts.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoRemoved all references to CONFIG_SYS_RESET_GENERIC
Graeme Russ [Sat, 6 Dec 2008 23:29:05 +0000 (10:29 +1100)]
Removed all references to CONFIG_SYS_RESET_GENERIC

Generic i386 reset - #define made redundant by weak function

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoRemove #ifdef CONFIG_SC520 in source code
Graeme Russ [Sat, 6 Dec 2008 23:29:04 +0000 (10:29 +1100)]
Remove #ifdef CONFIG_SC520 in source code

CONFIG_SC520 is now used for conditional compile

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoAdded MMCR reset functionality
Graeme Russ [Sat, 6 Dec 2008 23:29:03 +0000 (10:29 +1100)]
Added MMCR reset functionality

Reset function specific to AMD SC520 microcontroller - Is more of a
'hard reset' that the triple fault.

Requires CONFIG_SYS_RESET_SC520 to be defined in config

I would have liked to add this to a new file (cpu/i386/sc520/reset.c)
but ld requires that a object file in a library arhive MUST contain
at least one function which does not override a weak function (and is
called from outside the object file) in order for that object file to
be extracted from the archive. This would be the only function on the
new file, and hence, will never get linked in.

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMoved generic (triple fault) reset code
Graeme Russ [Sat, 6 Dec 2008 23:29:02 +0000 (10:29 +1100)]
Moved generic (triple fault) reset code

Moved from interrupts.c to cpu.c and made into a weak function to
allow vendor specific override

Vendor specific CPU reset (like the AMD SC520 MMCR reset) can now be
added to the vendor specific code without the need to remember to
#undef usage of the generic method and if you forget to include your
custom reset method, you will always get the default.

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMoved definition of set_vector() to new header file
Graeme Russ [Sat, 6 Dec 2008 23:29:01 +0000 (10:29 +1100)]
Moved definition of set_vector() to new header file

This allows for future tidy ups and functionality that will require
set_vector ()

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMoved sc520 specific code into new cpu/i386/sc520 folder
Graeme Russ [Sat, 6 Dec 2008 23:29:00 +0000 (10:29 +1100)]
Moved sc520 specific code into new cpu/i386/sc520 folder

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoRenamed cpu/i386/reset.S to resetvec.S
Graeme Russ [Sat, 6 Dec 2008 23:28:58 +0000 (10:28 +1100)]
Renamed cpu/i386/reset.S to resetvec.S

Brings i386 in line with other CPUs with a reset vector and frees up reset.c
for CPU reset functions

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMakefile: keep lists sorted.
Wolfgang Denk [Sat, 24 Jan 2009 00:01:49 +0000 (01:01 +0100)]
Makefile: keep lists sorted.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoAdded initial eNET board support
Graeme Russ [Sat, 6 Dec 2008 23:28:57 +0000 (10:28 +1100)]
Added initial eNET board support

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMerge branch 'next'
Kim Phillips [Fri, 23 Jan 2009 23:48:24 +0000 (17:48 -0600)]
Merge branch 'next'

15 years agoPOWERPC 82xx: add the SCC as an HDLC controller
Gary Jennejohn [Thu, 20 Nov 2008 10:37:26 +0000 (11:37 +0100)]
POWERPC 82xx: add the SCC as an HDLC controller

Right now this is only used by keymile.

Signed-off-by: Gary Jennejohn <garyj@denx.de>
15 years agopowerpc, keymile boards: extract identical config options
Heiko Schocher [Thu, 20 Nov 2008 08:59:09 +0000 (09:59 +0100)]
powerpc, keymile boards: extract identical config options

This patch extracts the identical config options for the
keymile boards mgcoge, mgsuvd and kmeter1 in a new
common config file keymile-common.h.

Signed-off-by: Heiko Schocher <hs@denx.de>
15 years agopowerpc: keymile: Add a check for the PIGGY debug board
Heiko Schocher [Fri, 21 Nov 2008 07:29:40 +0000 (08:29 +0100)]
powerpc: keymile: Add a check for the PIGGY debug board

Check the presence of the PIGGY on the keymile boards mgcoge,
mgsuvd and kmeter1. If the PIGGY is not present, dont register
this Ethernet device.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
15 years agopowerpc: 83xx: add support for the kmeter1 board
Heiko Schocher [Thu, 20 Nov 2008 08:57:47 +0000 (09:57 +0100)]
powerpc: 83xx: add support for the kmeter1 board

This patch adds support for the kmeter1 board from Keymile,
based on a Freescale MPC8360 CPU.

- serial console on UART 1
- 256 MB DDR2 RAM
- 64 MB NOR Flash
- Ethernet RMII Mode over UCC4
- PHY SMSC LAN8700

Signed-off-by: Heiko Schocher <hs@denx.de>
15 years agoAdd a do_div() wrapper macro, lldiv().
Sergei Poselenov [Tue, 4 Nov 2008 12:51:18 +0000 (13:51 +0100)]
Add a do_div() wrapper macro, lldiv().

Add a do_div() wrapper, lldiv(). The new inline function doesn't modify
the dividend and returns the result of division, so it is useful
in complex expressions, i.e. "return(a/b)" -> "return(lldiv(a,b))"

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
15 years ago85xx: Add a 36-bit physical configuration for MPC8572DS
Kumar Gala [Fri, 23 Jan 2009 20:22:14 +0000 (14:22 -0600)]
85xx: Add a 36-bit physical configuration for MPC8572DS

We move all IO addressed (CCSR, localbus, PCI) above the 4G boundary
to allow for larger memory sizes.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years ago85xx: Handle eLBC difference w/36-bit physical
Kumar Gala [Fri, 23 Jan 2009 20:22:13 +0000 (14:22 -0600)]
85xx: Handle eLBC difference w/36-bit physical

The eLBC only handles 32-bit physical address in systems with 36-bit
physical.  The previos generation of LBC handled 34-bit physical
address in 36-bit systems.  Added a new CONFIG option to convey
the difference between the LBC and eLBC.

Also added defines for XAM bits used in LBC for the extended 34-bit
support.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years ago85xx: Use BR_ADDR macro for NAND chipselects
Kumar Gala [Fri, 23 Jan 2009 20:22:12 +0000 (14:22 -0600)]
85xx: Use BR_ADDR macro for NAND chipselects

Use the new BR_ADDR macro to properly setup the address field of the
localbus chipselects used by NAND.

This allows us to deal with 36-bit phys on these boards in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoAdd secondary CPUs processor frequency for e500 core
Haiying Wang [Thu, 15 Jan 2009 16:58:35 +0000 (11:58 -0500)]
Add secondary CPUs processor frequency for e500 core

This patch updates e500 freqProcessor to array based on CONFIG_NUM_CPUS,
and prints each CPU's frequency separately. It also fixes up each CPU's
frequency in "clock-frequency" of fdt blob.

Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
15 years ago85xx: enable the auto self refresh for wake up ARP
Dave Liu [Fri, 21 Nov 2008 08:31:53 +0000 (16:31 +0800)]
85xx: enable the auto self refresh for wake up ARP

The wake up ARP feature need use the memory to process
wake up packet, we enable auto self refresh to support it.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agofsl-ddr: use the 1T timing as default configuration
Dave Liu [Fri, 21 Nov 2008 08:31:43 +0000 (16:31 +0800)]
fsl-ddr: use the 1T timing as default configuration

For light loaded system, we use the 1T timing to gain better
memory performance, but for some heavily loaded system,
you have to add the 2T timing options to board files.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agofsl-ddr: make the self refresh idle threshold configurable
Dave Liu [Fri, 21 Nov 2008 08:31:35 +0000 (16:31 +0800)]
fsl-ddr: make the self refresh idle threshold configurable

Some 85xx processors have the advanced power management feature,
such as wake up ARP, that needs enable the automatic self refresh.

If the DDR controller pass the SR_IT (self refresh idle threshold)
idle cycles, it will automatically enter self refresh. However,
anytime one transaction is issued to the DDR controller, it will
reset the counter and exit self refresh state.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agofsl-ddr: clean up the ddr code for DDR3 controller
Dave Liu [Fri, 21 Nov 2008 08:31:29 +0000 (16:31 +0800)]
fsl-ddr: clean up the ddr code for DDR3 controller

- The DDR3 controller is expanding the bits for timing config
- Add the DDR3 32-bit bus mode support

Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agofsl-ddr: update the bit mask for DDR3 controller
Dave Liu [Fri, 21 Nov 2008 08:31:22 +0000 (16:31 +0800)]
fsl-ddr: update the bit mask for DDR3 controller

According to the latest 8572 UM, the DDR3 controller
is expanding the bit mask, and we use the extend ACTTOPRE
mode when tRAS more than 19 MCLK.

Signed-off-by: Dave Liu <daveliu@freescale.com>
15 years ago85xx: Introduce CONFIG_SYS_PCI*_IO_VIRT for FSL boards
Kumar Gala [Tue, 2 Dec 2008 22:08:40 +0000 (16:08 -0600)]
85xx: Introduce CONFIG_SYS_PCI*_IO_VIRT for FSL boards

Introduce a new define to seperate out the virtual address that PCI
IO space is at from the physical address.  In most situations these are
mapped 1:1.  However any code accessing the bus should use VIRT.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years ago85xx: Introduce CONFIG_SYS_PCI*_MEM_VIRT for FSL boards
Kumar Gala [Tue, 2 Dec 2008 22:08:39 +0000 (16:08 -0600)]
85xx: Introduce CONFIG_SYS_PCI*_MEM_VIRT for FSL boards

Introduce a new define to seperate out the virtual address that PCI
memory is at from the physical address.  In most situations these are
mapped 1:1.  However any code accessing the bus should use VIRT.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years ago85xx: Use CONFIG_SYS_{PCI*,RIO*}_MEM_PHYS for physical address on FSL boards
Kumar Gala [Tue, 2 Dec 2008 22:08:38 +0000 (16:08 -0600)]
85xx: Use CONFIG_SYS_{PCI*,RIO*}_MEM_PHYS for physical address on FSL boards

Use the _MEM_PHYS defines instead of _MEM_BUS for LAW and real address fields
of TLBs.  This is what we should have always been using from the start.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years ago85xx: Convert CONFIG_SYS_PCI*_IO_BASE to _IO_BUS for FSL boards
Kumar Gala [Tue, 2 Dec 2008 22:08:37 +0000 (16:08 -0600)]
85xx: Convert CONFIG_SYS_PCI*_IO_BASE to _IO_BUS for FSL boards

Use CONFIG_SYS_PCI*_IO_BUS for the bus relative address instead
of _IO_BASE so we are more explicit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years ago85xx: Convert CONFIG_SYS_{PCI*,RIO*}_MEM_BASE to _MEM_BUS for FSL boards
Kumar Gala [Tue, 2 Dec 2008 22:08:36 +0000 (16:08 -0600)]
85xx: Convert CONFIG_SYS_{PCI*,RIO*}_MEM_BASE to _MEM_BUS for FSL boards

Use CONFIG_SYS_{PCI,RIO}_MEM_BUS for the bus relative address instead
of _MEM_BASE so we are more explicit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years ago85xx: separate FLASH BASE virtual from physical address
Kumar Gala [Tue, 2 Dec 2008 20:19:34 +0000 (14:19 -0600)]
85xx: separate FLASH BASE virtual from physical address

Added a CONFIG_SYS_FLASH_BASE_PHYS for use as the physical address and
maintain CONFIG_SYS_FLASH_BASE as the virtual address of the flash.

This allows us to deal with 36-bit phys on these boards in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years ago85xx: separate PIXIS virtual from physical address
Kumar Gala [Tue, 2 Dec 2008 20:19:33 +0000 (14:19 -0600)]
85xx: separate PIXIS virtual from physical address

Added a PIXIS_BASE_PHYS for use as the physical address and maintain
PIXIS_BASE as the virtual address of the PIXIS fpga registers.

This allows us to deal with 36-bit phys on these boards in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agoAdd README file for MPC8572DS board
Haiying Wang [Tue, 11 Nov 2008 13:52:09 +0000 (08:52 -0500)]
Add README file for MPC8572DS board

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
15 years agoBlackfin: use common strmhz() in system output
Mike Frysinger [Mon, 20 Oct 2008 20:15:04 +0000 (16:15 -0400)]
Blackfin: use common strmhz() in system output

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Fri, 23 Jan 2009 21:48:06 +0000 (22:48 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-microblaze
Wolfgang Denk [Fri, 23 Jan 2009 21:47:25 +0000 (22:47 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-microblaze

15 years agompc83xx: New board support for SIMPC8313
Ron Madrid [Thu, 22 Jan 2009 23:05:24 +0000 (15:05 -0800)]
mpc83xx: New board support for SIMPC8313

This patch will create a new board, SIMPC8313, from Sheldon Instruments.  This
board boots from NAND devices and is configureable for either large or small
page devices.  The board supports non-soldered DDR2, one ethernet port, a
Marvell 88E1118 PHY, and PCI host support.  The board also has a FPGA connected
to the eLBC providing glue logic to a TMS320C67xx DSP.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agonand: fixup printf modifiers to match types used
Mike Frysinger [Mon, 19 Jan 2009 00:46:06 +0000 (19:46 -0500)]
nand: fixup printf modifiers to match types used

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agonand read.jffs2 (nand_legacy) in common/cmd_nand.c
Schlaegl Manfred jun [Tue, 20 Jan 2009 15:57:55 +0000 (16:57 +0100)]
nand read.jffs2 (nand_legacy) in common/cmd_nand.c

Error with CONFIG_NAND_LEGACY in common/cmd_nand.c:
With current code "nand read.jffs2s" (read and skip bad blocks) is always interpreted as
"nand read.jffs2" (read and fill bad blocks with 0xff). This is because ".jffs2" is
tested before ".jffs2s" and only the first two characters are compared.

Correction:
Test for ".jffs2s" first and compare the first 7 characters.

Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoNAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS
Wolfgang Grandegger [Fri, 16 Jan 2009 17:55:54 +0000 (18:55 +0100)]
NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS

This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define

 #define NAND_MAX_CHIPS          CONFIG_SYS_MAX_NAND_DEVICE

but that's bogus and did not work anyhow.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoNAND: Fix cache and memory inconsistency issue
Dave Liu [Tue, 2 Dec 2008 03:48:51 +0000 (11:48 +0800)]
NAND: Fix cache and memory inconsistency issue

We load the secondary stage u-boot image from NAND to
system memory by nand_load, but we did not flush d-cache
to memory, nor invalidate i-cache before we jump to RAM.
When the system has cache enabled and the TLB/page attribute
of system memory is cacheable, it will cause issues.

- 83xx family is using the d-cache lock, so all of d-cache
  access is cache-inhibited. so you can't see the issue.
- 85xx family is using d-cache, i-cache enable, partial
  cache lock. you will see the issue.

This patch fixes the cache issue.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoNAND: Enable nand lock, unlock feature
Nishanth Menon [Sat, 13 Dec 2008 15:43:06 +0000 (09:43 -0600)]
NAND: Enable nand lock, unlock feature

Enable nand lock, unlock and status of lock feature.
Not every device and platform requires this, hence,
it is under define for CONFIG_CMD_NAND_LOCK_UNLOCK

Nand unlock and status operate on block boundary instead
of page boundary. Details in:
http://www.micron.com/products/partdetail?part=MT29C2G24MAKLAJG-6%20IT

Intial solution provided by Vikram Pandita <vikram.pandita@ti.com>
Includes preliminary suggestions from Scott Wood

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoNAND: move board_nand_init to nand.h
Mike Frysinger [Sat, 6 Dec 2008 07:40:55 +0000 (02:40 -0500)]
NAND: move board_nand_init to nand.h

Rather than putting the function prototype for board_nand_init() in the one
place where it gets called, put it into nand.h so that every place that also
defines it gets the prototype.  Otherwise, errors can go silently unnoticed
such as using the wrong return value (void rather than int) when defining
the function.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoOneNAND: Additional sync with 2.6.27
Stefan Roese [Tue, 2 Dec 2008 10:06:47 +0000 (11:06 +0100)]
OneNAND: Additional sync with 2.6.27

- Add subpage write support
- Add onenand_oob_64/32 ecclayout

This has been missing and without it UBI has some incompatibilies issues
with the current (>= 2.6.27) Linux kernel version. vid_hdr_offset is
placed differently (2048 instead of 512) without this fix.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoAdd markbad function
Kyungmin Park [Thu, 13 Nov 2008 06:14:33 +0000 (15:14 +0900)]
Add markbad function

Add missing markbad function
If not, it's hang when it entered the mtd->mark_bad().

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
15 years agoOneNAND: Bad block aware read/write command support
Stefan Roese [Wed, 12 Nov 2008 12:47:24 +0000 (13:47 +0100)]
OneNAND: Bad block aware read/write command support

Update OneNAND command to support bad block awareness.
Also change the OneNAND command style to better match the
NAND version.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
15 years agoOneNAND: Save version_id in onenand_chip struct
Stefan Roese [Tue, 11 Nov 2008 09:29:09 +0000 (10:29 +0100)]
OneNAND: Save version_id in onenand_chip struct

The version (ver_id) was not stored in the onenand_chip structure and
because of this the continuous locking scheme could be enabled on some
chips.

Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoOneNAND: Fix compiler warnings
Stefan Roese [Tue, 11 Nov 2008 09:28:53 +0000 (10:28 +0100)]
OneNAND: Fix compiler warnings

Signed-off-by: Stefan Roese <sr@denx.de>
15 years agompc83xx: enable eLBC NAND support for MPC8315ERDB board
Dave Liu [Tue, 4 Nov 2008 06:55:06 +0000 (14:55 +0800)]
mpc83xx: enable eLBC NAND support for MPC8315ERDB board

Signed-off-by: Dave Liu <daveliu@freescale.com>
15 years agoSync with 2.6.27
Kyungmin Park [Tue, 4 Nov 2008 00:24:07 +0000 (09:24 +0900)]
Sync with 2.6.27

Sync with OneNAND kernel codes

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
15 years agomicroblaze: Use cache functions (especially cache status)
Michal Simek [Mon, 5 Jan 2009 12:35:31 +0000 (13:35 +0100)]
microblaze: Use cache functions (especially cache status)
in systems which are configured without flash

15 years agomicroblaze: Add cache flush
Michal Simek [Mon, 5 Jan 2009 12:29:32 +0000 (13:29 +0100)]
microblaze: Add cache flush

15 years agomicroblaze: Add bootup messages to board.c
Michal Simek [Mon, 5 Jan 2009 12:28:40 +0000 (13:28 +0100)]
microblaze: Add bootup messages to board.c

15 years agomicroblaze: Change microblaze-generic config file
Michal Simek [Fri, 19 Dec 2008 12:25:55 +0000 (13:25 +0100)]
microblaze: Change microblaze-generic config file

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agomicroblaze: Rename ml401 to microblaze-generic
Michal Simek [Fri, 19 Dec 2008 12:14:05 +0000 (13:14 +0100)]
microblaze: Rename ml401 to microblaze-generic

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agoMerge branch 'fixes'
Haavard Skinnemoen [Thu, 22 Jan 2009 10:11:09 +0000 (11:11 +0100)]
Merge branch 'fixes'

15 years ago83xx: Use the proper sequence for updating IMMR.
Scott Wood [Tue, 20 Jan 2009 17:56:11 +0000 (11:56 -0600)]
83xx: Use the proper sequence for updating IMMR.

This ensures that subsequent accesses properly hit the new window.

The dcbi during the NAND loop was accidentally working around this;
it's no longer necessary, as the cache is not enabled.

Reported-by: Suchit Lepcha <Suchit.Lepcha@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agompc83xx: Add PCI-E support for MPC837XEMDS boards
Anton Vorontsov [Thu, 8 Jan 2009 01:26:19 +0000 (04:26 +0300)]
mpc83xx: Add PCI-E support for MPC837XEMDS boards

MPC837XEMDS boards can support PCI-E via "PCI-E riser card". The card
provides two PCI-E (x2) ports. Though, only one port can be used in x2
mode. Two ports can function simultaneously in x1 mode.

PCI-E x1/x2 modes can be switched via "pex_x2" environment variable.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agompc83xx: Add PCI-E support for MPC8315ERDB boards
Anton Vorontsov [Thu, 8 Jan 2009 01:26:17 +0000 (04:26 +0300)]
mpc83xx: Add PCI-E support for MPC8315ERDB boards

MPC8315ERDB boards features PCI-E x1 and Mini PCI-E x1 ports. Let's
support them.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agompc83xx: Add support for MPC83xx PCI-E controllers
Anton Vorontsov [Thu, 8 Jan 2009 01:26:12 +0000 (04:26 +0300)]
mpc83xx: Add support for MPC83xx PCI-E controllers

This patch adds support for MPC83xx PCI-E controllers in Root Complex
mode.

The patch is based on Tony Li and Dave Liu work[1].

Though unlike the original patch, by default we don't register PCI-E
buses for use in U-Boot, we only configure the controllers for future
use in other OSes (Linux). This is done because we don't have enough
of spare BATs to map all the PCI-E regions.

To actually use PCI-E in U-Boot, users should explicitly define
CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES symbol in the board file. And
only then U-Boot will able to access PCI-E, but at the cost of disabled
address translation.

[1] http://lists.denx.de/pipermail/u-boot/2008-January/027630.html

Signed-off-by: Tony Li <tony.li@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agoMPC8349EMDS: do not setup unused PCI clock outputs in PCI agent mode
Ira Snyder [Mon, 12 Jan 2009 21:33:17 +0000 (13:33 -0800)]
MPC8349EMDS: do not setup unused PCI clock outputs in PCI agent mode

When running in PCI agent mode, the PCI_CLK_OUT signals are not used, so do
not enable them. See the MPC8349EA Reference Manual, Section 4.4.2
"Clocking in PCI Agent Mode".

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years ago83xx: PCI agent mode fixes for multi-board systems
Ira Snyder [Mon, 12 Jan 2009 21:32:26 +0000 (13:32 -0800)]
83xx: PCI agent mode fixes for multi-board systems

When running a system with 2 or more MPC8349EMDS boards in PCI agent mode,
the boards will lock up the PCI bus by scanning against each other.

The boards lock against each other by trying to access the PCI bus before
clearing their configuration lock bit. Both boards end up in a loop,
sending and receiving "Target Not Ready" messages forever.

When running in PCI agent mode, the scanning now takes place after the
boards have cleared their configuration lock bit.

Also, add a missing declaration to the mpc83xx.h header file, fixing a
build warning.

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agompc83xx: Size optimization of start.S
Ron Madrid [Fri, 12 Dec 2008 21:12:45 +0000 (13:12 -0800)]
mpc83xx: Size optimization of start.S

Currently there are in excess of 100 bytes located at the beginning of the image
built by start.S that are not being utilized.  This patch moves a few functions
into this part of the image.  This will create a greater number of *available*
bytes that can be used by board specific code in NAND builds and will decrease
the size of the assembled code in other builds.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agoMerge branch 'master' into next
Kim Phillips [Thu, 22 Jan 2009 00:38:51 +0000 (18:38 -0600)]
Merge branch 'master' into next

15 years agoPrepare v2009.01 v2009.01
Wolfgang Denk [Wed, 21 Jan 2009 22:08:12 +0000 (23:08 +0100)]
Prepare v2009.01

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoPrepare 2009.01-rc3 v2009.01-rc3
Wolfgang Denk [Sun, 18 Jan 2009 20:37:48 +0000 (21:37 +0100)]
Prepare 2009.01-rc3

Update CHANGELOG

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoMerge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sun, 18 Jan 2009 20:11:05 +0000 (21:11 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians

15 years agobuild system: treat all Darwin's alike
Mike Frysinger [Sat, 17 Jan 2009 18:32:42 +0000 (13:32 -0500)]
build system: treat all Darwin's alike

The x86 based version of Darwin behaves the same quirky way as the powerpc
Darwin, so only check HOSTOS when setting up Darwin workarounds.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agofdt_resize(): fix actualsize calculations with unaligned blobs
Peter Korsgaard [Wed, 14 Jan 2009 12:52:24 +0000 (13:52 +0100)]
fdt_resize(): fix actualsize calculations with unaligned blobs

The code in fdt_resize() to extend the fdt size to end on a page boundary
is wrong for fdt's not located at an address aligned on a page boundary.
What's even worse, the code would make actualsize shrink rather than grow
if (blob & 0xfff) was bigger than the amount of padding added by ALIGN(),
causing fdt_add_mem_rsv to fail.

Fix it by aligning end address (blob + size) to a page boundary instead.
For aligned fdt's this is equivalent to what we had before.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
15 years agoncb: use socklen_t
Mike Frysinger [Fri, 9 Jan 2009 09:38:17 +0000 (04:38 -0500)]
ncb: use socklen_t

The recvfrom() function takes a socklen_t, not an int.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Wolfgang Denk [Fri, 16 Jan 2009 08:22:25 +0000 (09:22 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Fri, 16 Jan 2009 08:17:53 +0000 (09:17 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

15 years agosh: serial: use readx/writex accessors
Jean-Christophe PLAGNIOL-VILLARD [Sun, 11 Jan 2009 15:35:16 +0000 (16:35 +0100)]
sh: serial: use readx/writex accessors

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
15 years agosh: serial: coding style cleanup
Jean-Christophe PLAGNIOL-VILLARD [Sun, 11 Jan 2009 15:35:15 +0000 (16:35 +0100)]
sh: serial: coding style cleanup

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
15 years agosh: Fix compile error on lowlevel_init file
Nobuhiro Iwamatsu [Sun, 11 Jan 2009 08:48:56 +0000 (17:48 +0900)]
sh: Fix compile error on lowlevel_init file

lowlevel_init of SH was corrected to use the write/readXX macro.
However, there was a problem that was not able to be compiled partially.
This patch corrected this.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>