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7 years agonet: usb: r8152: fix "duplicate 'const' declaration specifier"
Philipp Tomsich [Sun, 25 Jun 2017 20:47:15 +0000 (22:47 +0200)]
net: usb: r8152: fix "duplicate 'const' declaration specifier"

After upgrading to GCC 7.1, the duplicate const specifies in the
r8152 driver trigger the following build warnings with buildman
(observed on a 'buildman rockchip' test)::
  ../drivers/usb/eth/r8152.c:62:35: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
   static const struct r8152_version const r8152_versions[] = {
                                     ^~~~~

This commit fixes these by removing the duplicate 'const' specifier
from the declarations.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agonet: add static to do_tftpput()
Masahiro Yamada [Thu, 22 Jun 2017 07:49:10 +0000 (16:49 +0900)]
net: add static to do_tftpput()

This is only used in cmd/net.c

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agonet: Get mac address from driver as seed
Jimmy Du [Tue, 6 Jun 2017 16:58:54 +0000 (11:58 -0500)]
net: Get mac address from driver as seed

Previously seeded by obtaining mac addr from env. If mac addr was
never set, rand would output 0. This fix obtains the mac addr
from driver instead.

Signed-off-by: Jimmy Du <jimmy.du@ni.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agodrivers/net/phy/fixed: do not overwrite addr
Christian Gmeiner [Tue, 6 Jun 2017 12:35:29 +0000 (14:35 +0200)]
drivers/net/phy/fixed: do not overwrite addr

phy_device_create(..) sets the addr of phy_device with a sane value.
There is no need overwrite it.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Tested-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agocommon/env_embedded.c: rename PPCENV/PPCTEXT macros
Thomas Petazzoni [Fri, 28 Jul 2017 21:46:38 +0000 (23:46 +0200)]
common/env_embedded.c: rename PPCENV/PPCTEXT macros

The environment has pretty much nothing to do with just "PPC", so
rename the macros to just __UBOOT_ENV_SECTION__ which is more
readable.

In addition, only a single macro is needed: the environment now goes
either to the default section (USE_HOSTCC is defined) or in the .text
section.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7 years agocommon/env_embedded.c: drop support for CONFIG_SYS_USE_PPCENV
Thomas Petazzoni [Fri, 28 Jul 2017 21:46:37 +0000 (23:46 +0200)]
common/env_embedded.c: drop support for CONFIG_SYS_USE_PPCENV

CONFIG_SYS_USE_PPCENV is no longer used anywhere. It was used to put
the environment in the special .ppcenv section, but the last
architecture using this section (SuperH) has been changed to not use
it.

Therefore, this commit drops support for CONFIG_SYS_USE_PPCENV
entirely. We only handle two cases:

 - We're building the host tool tools/envcrc, in which case the
   environment is place with no special section attribute (so it
   depends up in .data)

 - We're building U-Boot itself, in which case the environnement is
   placed in the .text section.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7 years agoConvert ARCH_OMAP2PLUS boards' CONFIG_SYS_TEXT_BASE to Kconfig
Adam Ford [Fri, 28 Jul 2017 13:32:52 +0000 (08:32 -0500)]
Convert ARCH_OMAP2PLUS boards' CONFIG_SYS_TEXT_BASE to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_TEXT_BASE

The includes, whitelist, etc. were left for now but I don't get any
build errors or warnings on the omap3_logic_defconfig or
am3517_evm_defconfig builds I tried.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agostmf32f4: soc: fix buildman compilation error
Patrice Chotard [Fri, 28 Jul 2017 09:54:14 +0000 (11:54 +0200)]
stmf32f4: soc: fix buildman compilation error

fix the following compilation error reported by buidlman:

       arm:  +   stm32f429-discovery
+arch/arm/mach-stm32/stm32f4/soc.c: In function 'arch_cpu_init':
+arch/arm/mach-stm32/stm32f4/soc.c:30:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
+  for (int i = 0; i < ARRAY_SIZE(stm32_region_config); i++)
+  ^
+arch/arm/mach-stm32/stm32f4/soc.c:30:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
+make[3]: *** [arch/arm/mach-stm32/stm32f4/soc.o] Error 1
+make[2]: *** [arch/arm/mach-stm32/stm32f4] Error 2
+make[1]: *** [arch/arm/mach-stm32] Error 2
+make: *** [sub-make] Error 2

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Vikas Manocha <vikas.manocha@st.com>
7 years agoconfigs: sama5d4_xplained: Fix input clock for debug UART
Wenyou.Yang@microchip.com [Fri, 28 Jul 2017 03:37:26 +0000 (11:37 +0800)]
configs: sama5d4_xplained: Fix input clock for debug UART

Fix the UART input clock for the early debug UART, it should be
100MHz, instead of 88MHz.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoboard: usb_a9263: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 09:07:46 +0000 (17:07 +0800)]
board: usb_a9263: Update to support DT and DM

Add the dts files to support deivce tree, update the configuration
files to support the device tree and driver model. The peripheral
clock and pins configuration are handled by the clock and the pinctrl
drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: meesc: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 09:06:40 +0000 (17:06 +0800)]
board: meesc: Update to support DT and DM

Add the dts files to support deivce tree, update the configuration
files to support the device tree and driver model. The peripheral
clock and pins configuration are handled by the clock and the pinctrl
drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: pm9261: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 09:04:56 +0000 (17:04 +0800)]
board: pm9261: Update to support DT and DM

Add the dts files to support deivce tree, update the configuration
files to support the device tree and driver model. The peripheral
clock and pins configuration are handled by the clock and the pinctrl
drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: ethernut5: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 06:30:57 +0000 (14:30 +0800)]
board: ethernut5: Update to support DT and DM

Add the dts files to support deivce tree, update the configuration
files to support the device tree and driver model. The peripheral
clock and pins configuration are handled by the clock and the pinctrl
drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: pm9263: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 06:04:47 +0000 (14:04 +0800)]
board: pm9263: Update to support DT and DM

Update the configuration files to support the device tree and driver
model. The peripheral clock and pins configuration are handled by
the clock and the pinctrl drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: at91sam9260ek: Use SPI-flash-based AT45xxx DataFlash
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 05:40:11 +0000 (13:40 +0800)]
board: at91sam9260ek: Use SPI-flash-based AT45xxx DataFlash

To support driver model and device tree, use the SPI-flash-based
AT45xxx DataFlash driver, DataFlash is a kind of SPI flash.
Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will
be removed in the future.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: at91sam9rlek: Use SPI-flash-based AT45xxx DataFlash
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 05:40:10 +0000 (13:40 +0800)]
board: at91sam9rlek: Use SPI-flash-based AT45xxx DataFlash

To support driver model and device tree, use the SPI-flash-based
AT45xxx DataFlash driver, DataFlash is a kind of SPI flash.
Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will
be removed in the future.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: at91sam9263ek: Use SPI-flash-based AT45xxx DataFlash
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 05:40:09 +0000 (13:40 +0800)]
board: at91sam9263ek: Use SPI-flash-based AT45xxx DataFlash

To support driver model and device tree, use the SPI-flash-based
AT45xxx DataFlash driver, DataFlash is a kind of SPI flash.
Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will
be removed in the future.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: at91sam9261ek: Update to support DT and DM
Wenyou.Yang@microchip.com [Fri, 21 Jul 2017 05:28:40 +0000 (13:28 +0800)]
board: at91sam9261ek: Update to support DT and DM

Add the dts files to support deivce tree, update the configuration
files to support the device tree and driver model. The peripheral
clock and pins configuration are handled by the clock and the pinctrl
drivers respectively.

Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agogpt: harden set_gpt_info() against non NULL-terminated strings
Alison Chaiken [Tue, 4 Jul 2017 18:19:46 +0000 (11:19 -0700)]
gpt: harden set_gpt_info() against non NULL-terminated strings

Strings read from devices may sometimes fail to be
NULL-terminated.   The functions in lib/string.c are subject to
failure in this case.   Protect against observed failures in
set_gpt_info() by switching to length-checking variants with a length
limit of the maximum possible partition table length.  At the same
time, add a few checks for NULL string pointers.

Here is an example as observed in sandbox under GDB:

    => gpt verify host 0 $partitions
    Program received signal SIGSEGV, Segmentation fault.
    0x0000000000477747 in strlen (s=0x0) at lib/string.c:267
    267             for (sc = s; *sc != '\0'; ++sc)
    (gdb) bt
    #0  0x0000000000477747 in strlen (s=0x0) at lib/string.c:267
    #1  0x00000000004140b2 in set_gpt_info (str_part=<optimized out>,
    str_disk_guid=str_disk_guid@entry=0x7fffffffdbe8, partitions=partitions@entry=0x7fffffffdbd8,
    parts_count=parts_count@entry=0x7fffffffdbcf "", dev_desc=<optimized out>) at cmd/gpt.c:415
    #2  0x00000000004145b9 in gpt_verify (str_part=<optimized out>, blk_dev_desc=0x7fffef09a9d0) at cmd/gpt.c:580
    #3  do_gpt (cmdtp=<optimized out>, flag=<optimized out>, argc=<optimized out>, argv=0x7fffef09a8f0)
    at cmd/gpt.c:783
    #4  0x00000000004295b0 in cmd_call (argv=0x7fffef09a8f0, argc=0x5, flag=<optimized out>,
    cmdtp=0x714e20 <_u_boot_list_2_cmd_2_gpt>) at common/command.c:500
    #5  cmd_process (flag=<optimized out>, argc=0x5, argv=0x7fffef09a8f0,
    repeatable=repeatable@entry=0x726c04 <flag_repeat>, ticks=ticks@entry=0x0) at common/command.c:539

Suggested-by: Lothar Waßmann <LW@karo-electronics.de>
Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agoGPT: provide commands to selectively rename partitions
Alison Chaiken [Tue, 4 Jul 2017 18:19:18 +0000 (11:19 -0700)]
GPT: provide commands to selectively rename partitions

This patch provides support in u-boot for renaming GPT
partitions.  The renaming is accomplished via new 'gpt swap'
and 'gpt rename' commands.

The 'swap' mode returns an error if no matching partition names
are found, or if the number of partitions with one name does not equal
the number with the second name.   The 'rename' variant always
succeeds as long as a partition with the provided number exists.

Rewriting the partition table has the side-effect that all partitions
end up with "msftdata" flag set.  The reason is that partition type
PARTITION_BASIC_DATA_GUID is hard-coded in the gpt_fill_pte()
function.  This does not appear to cause any harm.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agoGPT: read partition table from device into a data structure
Alison Chaiken [Tue, 4 Jul 2017 18:18:50 +0000 (11:18 -0700)]
GPT: read partition table from device into a data structure

Make the partition table available for modification by reading it from
the user-specified device into a linked list.   Provide an accessor
function for command-line testing.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
[trini: Make this depend on CMD_GPT_RENAME, as it is the user of this
code]
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoGPT: add accessor function for disk GUID
Alison Chaiken [Sun, 25 Jun 2017 23:43:23 +0000 (16:43 -0700)]
GPT: add accessor function for disk GUID

In order to read the GPT, modify the partition name strings, and then
write out a new GPT, the disk GUID is needed.  While there is an
existing accessor for the partition UUIDs, there is none yet for the
disk GUID.

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agopartitions: increase MAX_SEARCH_PARTITIONS and move to part.h
Alison Chaiken [Sun, 25 Jun 2017 23:43:22 +0000 (16:43 -0700)]
partitions: increase MAX_SEARCH_PARTITIONS and move to part.h

Move MAX_SEARCH_PARTITIONS to part.h so that functions in cmd
directory can find it.  At the same time, increase the value to
64 since some operating systems use many, and the resources
consumed by a larger value are minimal.

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agocmd gpt: test in sandbox
Alison Chaiken [Sun, 25 Jun 2017 23:43:21 +0000 (16:43 -0700)]
cmd gpt: test in sandbox

Make minor changes to README.gpt and sandbox_defconfig to support
testing of the gpt command's functionality in the sandbox.

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agoGPT: fix error in partitions string doc
Alison Chaiken [Sun, 25 Jun 2017 23:43:19 +0000 (16:43 -0700)]
GPT: fix error in partitions string doc

The existing partitions-list parsing in cmd/gpt.c passes a value
from gpt_default() to set_gpt_info() that README.gpt suggests
should begin with 'partitions='.  Partition-list strings should
in fact begin with 'uuid_disk', as otherwise the call from
set_gpt_info() to extract_val() to find 'uuid_disk' will fail.
Change README.gpt accordingly.

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agodisk_partition: introduce macros for description string lengths
Alison Chaiken [Sun, 25 Jun 2017 23:43:18 +0000 (16:43 -0700)]
disk_partition: introduce macros for description string lengths

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agoEFI: replace number with UUID_STR_LEN macro
Alison Chaiken [Sun, 25 Jun 2017 23:43:17 +0000 (16:43 -0700)]
EFI: replace number with UUID_STR_LEN macro

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
7 years agoMerge tag 'xilinx-for-v2017.09' of git://www.denx.de/git/u-boot-microblaze
Tom Rini [Fri, 4 Aug 2017 11:23:32 +0000 (07:23 -0400)]
Merge tag 'xilinx-for-v2017.09' of git://www.denx.de/git/u-boot-microblaze

Xilinx changes for v2017.09

Zynq:
- Add Z-Turn board support

fpga:
- Remove intermediate buffer from code

Zynqmp:
- dts cleanup
- change psu_init handling
- Add options to get silicon version
- Fix time handling
- Map OCM/TCM via MMU
- Add new clock driver

7 years agoPowerPC: mpc85xx: Update ft_verify_fdt
Tom Rini [Thu, 3 Aug 2017 13:33:07 +0000 (09:33 -0400)]
PowerPC: mpc85xx: Update ft_verify_fdt

With the changes to fdt_get_base_address() we need to modify the logic
in ft_verify_fdt() for how we check the validity of the CCSR address.

Tested-on: qemu-ppce500 -M mpc8544ds
Fixes: 336a44877af8 ("fdt: Correct fdt_get_base_address()")
Cc: York Sun <york.sun@nxp.com>
Cc: Wolfgang Denk <wd@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoqemu-ppce500: Update get_phys_ccsrbar_addr_early()
Tom Rini [Thu, 3 Aug 2017 12:53:36 +0000 (08:53 -0400)]
qemu-ppce500: Update get_phys_ccsrbar_addr_early()

The logic of what fdt_get_base_address() will search for and return has
changed.  Rework get_phys_ccsrbar_addr_early() to perform the logic that
fdt_get_base_address used to perform.

Fixes: 336a44877af8 ("fdt: Correct fdt_get_base_address()")
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoahci-pci: Update call to ahci_probe_scsi_pci()
Bin Meng [Thu, 3 Aug 2017 02:07:17 +0000 (19:07 -0700)]
ahci-pci: Update call to ahci_probe_scsi_pci()

ahci_probe_scsi() now takes a 'base' argument, and there is an API
that prepares base address for us: ahci_probe_scsi_pci().

Reported-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoMerge branch 'rmobile' of git://git.denx.de/u-boot-sh
Tom Rini [Wed, 2 Aug 2017 23:30:27 +0000 (19:30 -0400)]
Merge branch 'rmobile' of git://git.denx.de/u-boot-sh

7 years agoARM: rmobile: Update defconfig of R-Car Gen3
Nobuhiro Iwamatsu [Wed, 2 Aug 2017 19:27:53 +0000 (04:27 +0900)]
ARM: rmobile: Update defconfig of R-Car Gen3

This updates defconfig of R-Car Gen3 to keep with the latest Kconfig.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agonet: ravb: Add clock handling support
Marek Vasut [Fri, 21 Jul 2017 21:20:35 +0000 (23:20 +0200)]
net: ravb: Add clock handling support

Add support for enabling and disabling the clock using the clock
framework based on the content of OF instead of doing it manually
in the board file.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agonet: ravb: Detect PHY correctly
Marek Vasut [Fri, 21 Jul 2017 21:20:34 +0000 (23:20 +0200)]
net: ravb: Detect PHY correctly

The order of parameters passed to the phy_connect() was wrong.
Moreover, only PHY address 0 was used. Replace this with code
capable of detecting the PHY address.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agonet: ravb: Add OF probing support
Marek Vasut [Fri, 21 Jul 2017 21:20:33 +0000 (23:20 +0200)]
net: ravb: Add OF probing support

Add support for probing the RAVB Ethernet block from device tree.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoserial: sh: Use the clock framework to obtain clock config
Marek Vasut [Fri, 21 Jul 2017 21:19:18 +0000 (23:19 +0200)]
serial: sh: Use the clock framework to obtain clock config

Since we now have clock driver on the RCar Gen3 , obtain the clock
configuration using the clock framework functions. In case this
fails, fall back to the original code for pulling the clock config
directly out of OF.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoserial: sh: Convert to Kconfig
Marek Vasut [Fri, 21 Jul 2017 21:18:46 +0000 (23:18 +0200)]
serial: sh: Convert to Kconfig

Convert the SH Serial to Kconfig using tools/moveconfig.py tool
and a bit of manual adjustment to cater for failed conversions.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Enable clock framework on ULCB
Marek Vasut [Fri, 21 Jul 2017 21:18:05 +0000 (23:18 +0200)]
ARM: rmobile: Enable clock framework on ULCB

Since there is now a clock driver for RCar Gen3, enable it on this board.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Enable clock framework on Salvator-X
Marek Vasut [Fri, 21 Jul 2017 21:18:04 +0000 (23:18 +0200)]
ARM: rmobile: Enable clock framework on Salvator-X

Since there is now a clock driver for RCar Gen3, enable it on this board.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoclk: rmobile: Add RCar Gen3 clock driver
Marek Vasut [Fri, 21 Jul 2017 21:18:03 +0000 (23:18 +0200)]
clk: rmobile: Add RCar Gen3 clock driver

Add clock driver for the RCar Gen3 R8A7795 and R8A7796 SoCs .
This driver allows reading out the clock configuration set by
previous boot stages and enabling and disabling clock using
the MSTP registers. Setting clock is not supported thus far.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Enable OF_CONTROL on RCar Gen3
Marek Vasut [Fri, 21 Jul 2017 21:17:00 +0000 (23:17 +0200)]
ARM: rmobile: Enable OF_CONTROL on RCar Gen3

Since the DTs are now in place, enable OF control so that they get
bundled into the U-Boot.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: dts: rmobile: Import DTS from Linux 4.12
Marek Vasut [Fri, 21 Jul 2017 21:16:59 +0000 (23:16 +0200)]
ARM: dts: rmobile: Import DTS from Linux 4.12

Import the RCar Gen3 DTS and headers from upstream Linux kernel v4.12-rc6,
commit 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c . This includes both M3
and H3 ULCB and Salvator-X boards.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Increase console buffer sizes
Marek Vasut [Fri, 21 Jul 2017 21:16:08 +0000 (23:16 +0200)]
ARM: rmobile: Increase console buffer sizes

Allow pasting extra long lines into the U-Boot console on RCar Gen3.
This is OK since we have plenty of resources and it's convenient.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: ulcb: Add ULCB board support
Marek Vasut [Fri, 21 Jul 2017 21:15:21 +0000 (23:15 +0200)]
ARM: rmobile: ulcb: Add ULCB board support

Add initial support for the R8A7795 and R8A7796 based ULCB board.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Add PFC PUEN bank 5 address
Marek Vasut [Fri, 21 Jul 2017 21:15:20 +0000 (23:15 +0200)]
ARM: rmobile: Add PFC PUEN bank 5 address

Add the PFC5 PUEN address and SSI SDATA4 bit offset into the
rcar-gen3-base.h .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoMerge git://git.denx.de/u-boot-fsl-qoriq
Tom Rini [Wed, 2 Aug 2017 14:52:26 +0000 (10:52 -0400)]
Merge git://git.denx.de/u-boot-fsl-qoriq

Signed-off-by: Tom Rini <trini@konsulko.com>
Conflicts:
include/configs/ls1046aqds.h
include/configs/ls1046ardb.h

7 years agoarm64: zynqmp: avoid out of buffer access
Heinrich Schuchardt [Sun, 30 Jul 2017 20:18:18 +0000 (22:18 +0200)]
arm64: zynqmp: avoid out of buffer access

strncat(a, b, c) appends a maximum of c characters plus the 0 byte
to a.

In board_init we first write 4 characters plus 0 byte to version.
So only ZYNQMP_VERSION_SIZE - 5 additional characters fit into
version.

The problem was indicated by cppcheck.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Make chip_id routine to handle based on el.
Siva Durga Prasad Paladugu [Tue, 25 Jul 2017 06:21:37 +0000 (11:51 +0530)]
arm64: zynqmp: Make chip_id routine to handle based on el.

Modify chip_id() routine such that to handle based on
the current el. Also make it available even if FPGA is
not enabled in system such it can be used always.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Make chip_id a global routine()
Siva Durga Prasad Paladugu [Tue, 25 Jul 2017 06:21:38 +0000 (11:51 +0530)]
arm64: zynqmp: Make chip_id a global routine()

This patch makes chip_id() as a global routine so that
it can be used in other places as required.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Modify chip_id routine to get either idcode or version
Siva Durga Prasad Paladugu [Tue, 25 Jul 2017 06:21:36 +0000 (11:51 +0530)]
arm64: zynqmp: Modify chip_id routine to get either idcode or version

This patch modifies the chip_id routine to get either idcode or
silicon version based on the argument received.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Move dts zcu102 to zcu102-revA
Michal Simek [Thu, 20 Jul 2017 10:38:27 +0000 (12:38 +0200)]
arm64: zynqmp: Move dts zcu102 to zcu102-revA

Not using board revision is causing confusion about which board is
supported and tested. Mark dts files exactly with board revision which
was tested. When new board revision arives it can be symlink if SW view
is the same. Also add -revX suffix to compatible string because user space
tools are parsing this string and can change behavior depends of board
revision.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoarm64: zynqmp: Dont write to system timestamp generator
Siva Durga Prasad Paladugu [Tue, 21 Feb 2017 12:28:29 +0000 (17:58 +0530)]
arm64: zynqmp: Dont write to system timestamp generator

Remove incorrect code of writing to system timestamp
counter registers. This register writes does nothing
and can be removed.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Do not setup time if already setup
Michal Simek [Wed, 12 Jul 2017 08:32:18 +0000 (10:32 +0200)]
arm64: zynqmp: Do not setup time if already setup

Newer psu_init_gpl.c/h contain clock setup. Detect if
reference clock is active. If yes, skip timer setup.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Fix SVD mask for getting chip ID
Michal Simek [Wed, 28 Jun 2017 13:40:32 +0000 (15:40 +0200)]
arm64: zynqmp: Fix SVD mask for getting chip ID

Mask should start from the first bit - using 0xe is just wrong.
3bits are used that's why 0x7 mask is correct.
This patch is fixing silicon ID code detection. Previous behavior was
that bit0 was completely ignored.
Issue was found on 2eg chip detection.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Add Kconfig option for adding psu_init to binary
Michal Simek [Wed, 12 Jul 2017 11:21:27 +0000 (13:21 +0200)]
arm64: zynqmp: Add Kconfig option for adding psu_init to binary

There is a need to include psu_init also in mini u-boot configuration
that's why handle psu_init via Kconfig property.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Call psu_init from board_early_init_f
Michal Simek [Wed, 12 Jul 2017 11:08:41 +0000 (13:08 +0200)]
arm64: zynqmp: Call psu_init from board_early_init_f

For some mini platforms there could be a need to include psu_init.
That's why move it to board file instead of spl only file.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Remove ifdef around zynqmp mmio read and write rotuines
Siva Durga Prasad Paladugu [Thu, 13 Jul 2017 13:31:12 +0000 (19:01 +0530)]
arm64: zynqmp: Remove ifdef around zynqmp mmio read and write rotuines

This patch removes ifdef around mmio read and write rotuines
and make them a single routine by checking the current el.
This patch helps to remove ifdef around invoke_smc as well.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Define a way to intialize TCM
Siva Durga Prasad Paladugu [Thu, 13 Jul 2017 13:31:09 +0000 (19:01 +0530)]
arm64: zynqmp: Define a way to intialize TCM

TCM on ZynqMP needs to be intialized in a sequence
and this patch provides a global routine to perform
this as per requirement.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm64: zynqmp: Provide a Kconfig option to define OCM and TCM in MMU
Siva Durga Prasad Paladugu [Thu, 13 Jul 2017 13:31:10 +0000 (19:01 +0530)]
arm64: zynqmp: Provide a Kconfig option to define OCM and TCM in MMU

This patch provides an option to include OCM and TCM memory
into MMU table with corresponding memory attributes.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agofpga: xilinx: Avoid using local intermediate buffer
Siva Durga Prasad Paladugu [Thu, 2 Mar 2017 13:20:11 +0000 (18:50 +0530)]
fpga: xilinx: Avoid using local intermediate buffer

Dont use local temporary buffer for printing out the
info instead use directly from memroy. This fixes the
issue of stack corruprion due to local buffer overflow.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoclk: zynqmp: Remove unused macros/variables
Michal Simek [Mon, 24 Apr 2017 12:06:27 +0000 (14:06 +0200)]
clk: zynqmp: Remove unused macros/variables

These macros and one variable is not used anywhere that's why
they should be removed.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoclk: zynqmp: Dont panic incase of mmio write/read failures
Siva Durga Prasad Paladugu [Thu, 13 Apr 2017 11:29:38 +0000 (16:59 +0530)]
clk: zynqmp: Dont panic incase of mmio write/read failures

Dont panic incase of mmio write/read failures instead return
error and let the peripheral driver take care of clock get
and set failures.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoclk: zynqmp: Add support for CCF driver
Siva Durga Prasad Paladugu [Fri, 3 Feb 2017 18:26:49 +0000 (23:56 +0530)]
clk: zynqmp: Add support for CCF driver

Add support for CCF, this CCF reads the ref clocks
from dt and checks all the required clock control
registers for its source , divisors and calculates
the clock from them. This supports clock and set
functions.

Panic when read/write fails.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agocommon: board_f: Make reserve_mmu a weak function
Siva Durga Prasad Paladugu [Thu, 13 Jul 2017 13:31:08 +0000 (19:01 +0530)]
common: board_f: Make reserve_mmu a weak function

Make reserve_mmu a weak so that it provides an option
to customize this routine as per platform need

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agozynq: Add Z-Turn board
Alexander Graf [Mon, 3 Jul 2017 11:41:36 +0000 (13:41 +0200)]
zynq: Add Z-Turn board

The Z-Turn board is a low cost development board based on the
Xilinx Zynq SoC. While it's powerful and quite versatile, it
so far lacked upstream support.

This patch adds basic support for the Z-Turn. It does however
for now miss enablement for MIO51 reset which means that USB
and ethernet don't work. For that either FSBL or SPL need to
be adjusted. The SPL part will follow later.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agozynq: Enable distro boot
Alexander Graf [Mon, 3 Jul 2017 11:41:35 +0000 (13:41 +0200)]
zynq: Enable distro boot

Distro boot allows devices to boot using standardized boot methods by
default. This can be very handy for distributions that want to run on
different platforms.

This patch moves the zynq platform to use its old, zynq specific boot
method first and then fall back to distro boot. That way supporting
Linux distributions like openSUSE is much easier.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agozynq: Add EFI runtime sections to linker script
Alexander Graf [Mon, 3 Jul 2017 11:41:34 +0000 (13:41 +0200)]
zynq: Add EFI runtime sections to linker script

When using EFI_LOADER, we add a few special sections for runtime code and
data which get relocated on demand when executing a target OS.

These runtime structures need to get annotated properly in the linker script.
While we do that properly in the generic one, we missed out on the zynq
specific linker script.

This patch adds the EFI runtime section annotations into the zynq linker script
so that the efi loader code actually works on that platform.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
7 years agoarm: zynq: Label whole PL part as fpga_full region
Michal Simek [Tue, 14 Feb 2017 16:40:21 +0000 (17:40 +0100)]
arm: zynq: Label whole PL part as fpga_full region

This will simplify dt overlay structure for the whole PL.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
7 years agoMerge git://git.denx.de/u-boot-x86
Tom Rini [Tue, 1 Aug 2017 19:38:32 +0000 (15:38 -0400)]
Merge git://git.denx.de/u-boot-x86

7 years agoMerge git://git.denx.de/u-boot-mmc
Tom Rini [Tue, 1 Aug 2017 19:38:23 +0000 (15:38 -0400)]
Merge git://git.denx.de/u-boot-mmc

7 years agoarm64: ls2088ardb: Add distro secure boot support
VINITHA PILLAI [Mon, 12 Jun 2017 04:13:45 +0000 (09:43 +0530)]
arm64: ls2088ardb: Add distro secure boot support

Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Also enable "secureboot=y"
flag in environment for ARM based platforms instead of bootcmd.

Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm64: ls2088ardb: Add distro boot support
Zhang Ying-22455 [Mon, 5 Jun 2017 03:07:18 +0000 (11:07 +0800)]
arm64: ls2088ardb: Add distro boot support

Include common config_distro_defaults.h and config_distro_bootcmd.h
for u-boot enviroments to support automatical distro boot which
scan boot.scr from external storage devices(e.g. SD/USB/SATA/SCSI disk)
and execute autoboot script. Tested on ls2088ardb with automatically
boot Ubuntu from SD card or USB disk, if it fails to detect external
storage disk, fall back to nor/qspi boot.

Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm: ls1021atwr: Add distro secure boot support
Sumit Garg [Tue, 6 Jun 2017 15:21:31 +0000 (20:51 +0530)]
arm: ls1021atwr: Add distro secure boot support

Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Disable fall back option to
qspi boot in case of secure boot. Also enable "secureboot=y" flag
in environment for ARM based platforms instead of bootcmd.

Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm64: ls1046ardb: Add distro secure boot support
Sumit Garg [Tue, 6 Jun 2017 15:20:29 +0000 (20:50 +0530)]
arm64: ls1046ardb: Add distro secure boot support

Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Disable fall back option to
qspi boot in case of secure boot. Also enable "secureboot=y" flag
in environment for ARM based platforms instead of bootcmd.

Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm64: ls1043ardb: Add distro secure boot support
Sumit Garg [Mon, 5 Jun 2017 18:21:51 +0000 (23:51 +0530)]
arm64: ls1043ardb: Add distro secure boot support

Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Disable fall back option to
nor/qspi boot in case of secure boot. Also enable "secureboot=y"
flag in environment for ARM based platforms instead of bootcmd.

Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm64: ls1046ardb: Add distro boot support
Qianyu Gong [Thu, 15 Jun 2017 03:10:09 +0000 (11:10 +0800)]
arm64: ls1046ardb: Add distro boot support

Tested on ls1046ardb with automatically boot Ubuntu from SD card or
USB disk, if it fails to detect external storage disk, fall back to
qspi boot.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarmv8: ls1046a: move CONFIG_CMD_USB to defconfig
Qianyu Gong [Thu, 15 Jun 2017 03:10:08 +0000 (11:10 +0800)]
armv8: ls1046a: move CONFIG_CMD_USB to defconfig

Move the macro to defconfig to take effect globally.

Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm64: ls1043ardb: Add distro boot support
Shengzhou Liu [Thu, 8 Jun 2017 07:59:48 +0000 (15:59 +0800)]
arm64: ls1043ardb: Add distro boot support

Include common config_distro_defaults.h and config_distro_bootcmd.h
for u-boot enviroments to support automatical distro boot which
scan boot.scr from external storage devices(e.g. SD/USB/SATA/SCSI disk)
and execute autoboot script. Tested on ls1043ardb with automatically
boot Ubuntu from SD card or USB disk, if it fails to detect external
storage disk, fall back to nor/qspi boot.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agosoc/fsl-layerscape: Update SVR number for LS2081A and LS2041A
Santan Kumar [Fri, 9 Jun 2017 06:18:08 +0000 (11:48 +0530)]
soc/fsl-layerscape: Update SVR number for LS2081A and LS2041A

Update SVR as per the SOC document.
 -LS2081A: 0x870919 -> 0x870918
 -LS2041A: 0x870915 -> 0x870914

Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agofsl/usb: enable errata-a010151 for ls2088a and ls2081a
Santan Kumar [Fri, 9 Jun 2017 06:18:07 +0000 (11:48 +0530)]
fsl/usb: enable errata-a010151 for ls2088a and ls2081a

Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoboard/ls2080aqds, SD-boot: Update env offset
Santan Kumar [Fri, 9 Jun 2017 06:18:04 +0000 (11:48 +0530)]
board/ls2080aqds, SD-boot: Update env offset

As per new memory layout, Update env offset
from 0x200000 to 0x300000

Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarmv8: Remove duplicate definition for IH_ARCH_ARM and IH_ARCH_ARM64
Alison Wang [Thu, 8 Jun 2017 08:15:14 +0000 (16:15 +0800)]
armv8: Remove duplicate definition for IH_ARCH_ARM and IH_ARCH_ARM64

The duplicate definitions for IH_ARCH_ARM and IH_ARCH_ARM64 are removed.
The definitions in <image.h> are used.

According to this modification, the comparison between os arch and cpu
arch is done in C programming instead of ASM programming.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agospi: fsl_qspi: Pet watchdog even more
Alexander Stein [Thu, 1 Jun 2017 07:32:19 +0000 (09:32 +0200)]
spi: fsl_qspi: Pet watchdog even more

Pet the watchdog once upon each command call (qspi_xfer) and during
each loop iteration in several commands.

This fixes a watchdog reset especially during erase command.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarm: ls1021atwr: Add distro boot support
Alison Wang [Fri, 26 May 2017 07:46:15 +0000 (15:46 +0800)]
arm: ls1021atwr: Add distro boot support

This patch includes common config_distro_defaults.h and
config_distro_bootcmd.h for u-boot enviroments to support distro boot
which automatically scan boot.scr from storage devices(e.g.
SD/USB/SATA/SCSI disk) and execute autoboot script on LS1021ATWR board.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agox86: Switch all boards to use DM SCSI
Bin Meng [Mon, 31 Jul 2017 02:24:02 +0000 (19:24 -0700)]
x86: Switch all boards to use DM SCSI

After MMC is converted to DM, convert to use DM SCSI as well for all
x86 boards and imply BLK for both MMC and SCSI drivers.

CONFIG_SCSI_DEV_LIST is no longer used. Clean them up.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: Convert MMC to driver model
Simon Glass [Mon, 31 Jul 2017 02:24:01 +0000 (19:24 -0700)]
x86: Convert MMC to driver model

Convert the pci_mmc driver over to driver model and migrate all x86 boards
that use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: remove DM_MMC from edison_defconfig]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoblock: ide: Fix build error when CONFIG_BLK is on
Bin Meng [Mon, 31 Jul 2017 02:24:00 +0000 (19:24 -0700)]
block: ide: Fix build error when CONFIG_BLK is on

Add missing #ifndef CONFIG_BLK to wrap dev_desc->block_read.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agodm: scsi: Add a generic PCI-based AHCI driver
Bin Meng [Mon, 31 Jul 2017 02:23:59 +0000 (19:23 -0700)]
dm: scsi: Add a generic PCI-based AHCI driver

This adds support for PCI-based AHCI controller based on DM SCSI.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
7 years agox86: ivybridge: remove unused uma_memory_size
xypron.glpk@gmx.de [Sun, 30 Jul 2017 19:17:26 +0000 (21:17 +0200)]
x86: ivybridge: remove unused uma_memory_size

The value of uma_memory_size depends on an undefined value
from the stack. The value of uma_memory_size is changed but
never used.

So simply remove this superfluous code.

The problem was indicated by cppcheck.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: Convert INTEL_ICH6_GPIO to Kconfig
Bin Meng [Sun, 30 Jul 2017 13:23:28 +0000 (06:23 -0700)]
x86: Convert INTEL_ICH6_GPIO to Kconfig

This converts Intel ICH6 GPIO driver to Kconfig, and add it to the
imply list of platform drivers.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: kconfig: Move USB to platform Kconfig
Bin Meng [Sun, 30 Jul 2017 13:23:27 +0000 (06:23 -0700)]
x86: kconfig: Move USB to platform Kconfig

Like other peripheral drivers, move USB related drivers to platform
Kconfig as well.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: kconfig: Let board select SPI flash
Bin Meng [Sun, 30 Jul 2017 13:23:26 +0000 (06:23 -0700)]
x86: kconfig: Let board select SPI flash

Only a specific type of SPI flash exists on a board, having board
Kconfig to select the SPI flash seems to make more sense. Other
flash types are not necessary except coreboot, which implies all
available flash drivers there.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: qemu: Remove SPI flash from defconfigs
Bin Meng [Sun, 30 Jul 2017 13:23:25 +0000 (06:23 -0700)]
x86: qemu: Remove SPI flash from defconfigs

QEMU does not support ICH SPI controller yet. It's meaningless to
include SPI flash support.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: qemu: kconfig: Imply platform specific drivers
Bin Meng [Sun, 30 Jul 2017 13:23:24 +0000 (06:23 -0700)]
x86: qemu: kconfig: Imply platform specific drivers

Imply Qemu-specific drivers in the platform Kconfig.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: quark: kconfig: Imply platform specific drivers
Bin Meng [Sun, 30 Jul 2017 13:23:23 +0000 (06:23 -0700)]
x86: quark: kconfig: Imply platform specific drivers

Imply Quark-specific drivers in the platform Kconfig.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: tangier: kconfig: Imply platform specific drivers
Bin Meng [Sun, 30 Jul 2017 13:23:22 +0000 (06:23 -0700)]
x86: tangier: kconfig: Imply platform specific drivers

Imply Tangier-specific drivers in the platform Kconfig.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: queensbay: kconfig: Imply platform specific drivers
Bin Meng [Sun, 30 Jul 2017 13:23:21 +0000 (06:23 -0700)]
x86: queensbay: kconfig: Imply platform specific drivers

Imply drivers that work with Intel Queensbay platform.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: coreboot: kconfig: Imply drivers that are useful
Bin Meng [Sun, 30 Jul 2017 13:23:20 +0000 (06:23 -0700)]
x86: coreboot: kconfig: Imply drivers that are useful

U-Boot as coreboot payload can run on any x86 hardware ideally.
Let's imply some common drivers that are useful.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: broadwell: kconfig: Imply platform specific drivers
Bin Meng [Sun, 30 Jul 2017 13:23:19 +0000 (06:23 -0700)]
x86: broadwell: kconfig: Imply platform specific drivers

Imply Broadwell-specific drivers in the platform Kconfig.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>