Masahiro Yamada [Fri, 17 Feb 2017 07:17:22 +0000 (16:17 +0900)]
ARM: uniphier: deassert RST_n of eMMC device for LD11/LD20
For LD11 and LD20 SoCs, the RST_n pin is asserted by default. If
the EXT_CSD[162], bit[1:0] (RST_n_ENABLE) is fused, the eMMC device
would stay in the reset state until its RST_n pin is deasserted by
software.
Currently, this is cared by an ad-hoc way because the eMMC hardware
reset provider is not supported in U-Boot for now. This code should
be re-written once the "mmc-pwrseq-emmc" binding is supported.
Kotaro Hayashi [Tue, 14 Feb 2017 02:39:14 +0000 (11:39 +0900)]
ARM: uniphier: add DRAM PHY clock duty adjustment for LD20 SoC
If the DRAM clock duty does not meet the allowable tolerance,
it is marked in an efuse register. If the register is fused,
the boot code should compensate for the DRAM clock duty error.
Masahiro Yamada [Mon, 13 Feb 2017 16:24:26 +0000 (01:24 +0900)]
ARM: uniphier: rework spl_boot_device() and related code
The current implementation has ugly switch statements here and there,
and duplicates similar code. Rework it using table lookups for SoC
data and reduce code duplication.
Masahiro Yamada [Mon, 13 Feb 2017 16:24:25 +0000 (01:24 +0900)]
ARM: uniphier: move spl_boot_mode() to a separate file
The spl_boot_mode() is unrelated to the other code in this file.
Besides, this function is only called from common/spl/spl_mmc.c,
so it is reasonable to guard with CONFIG_SPL_MMC_SUPPORT.
Masahiro Yamada [Mon, 13 Feb 2017 16:24:24 +0000 (01:24 +0900)]
ARM: uniphier: move MMC code to a separate file
Currently, arch/arm/mach-uniphier/boot-mode/boot-mode.c is messed up
with unrelated code; there is no reason why the "mmcsetn" command
must be placed in this file.
Split out the MMC code into arch/arm/mach-uniphier/mmc-first-dev.c.
Masahiro Yamada [Sun, 12 Feb 2017 14:44:57 +0000 (23:44 +0900)]
ARM: dts: uniphier: drop u-boot, dm-pre-reloc from system-bus pinctrl node
Since commit 26b09c022ab6 ("ARM: uniphier: move SBC and Support Card
init code to U-Boot proper"), SPL does not need pin-mux settings for
the System Bus.
Masahiro Yamada [Sun, 12 Feb 2017 09:21:16 +0000 (18:21 +0900)]
ARM: uniphier: rename second stage loader name
For the memory footprint reason, the Boot ROM can not load the ARM
Trusted Firmware BL1 directly when Trusted Board Boot is enabled.
The second stage loader is Socionext's own firmware, so rename it
for clarification.
Masahiro Yamada [Sun, 12 Feb 2017 09:21:15 +0000 (18:21 +0900)]
pinctrl: uniphier: support pin configuration
Support the following DT properties:
"bias-disable"
"bias-pull-up"
"bias-pull-down"
"bias-pull-pin-default"
"input-enable"
"input-disable"
My main motivation is to support pull up/down biasing. For Pro5 and
later SoCs, the pupdctrl register number is the same as the pinmux
number, so this feature can be supported without having big pin
tables.
Masahiro Yamada [Sun, 5 Feb 2017 01:52:12 +0000 (10:52 +0900)]
ARM: uniphier: remove DRAM base address from board parameters
The base address of each DRAM channel can be calculated from other
parameters, so does not need hard-coding. What we need is the size
of each DRAM channel and DRAM_SPARSE flag to decide the start address
of DRAM channel 1.
Masahiro Yamada [Mon, 30 Jan 2017 04:12:28 +0000 (13:12 +0900)]
ARM: uniphier: update README.uniphier for latest build instruction
Since commit c0efc3140e75 ("ARM: uniphier: change CONFIG_SPL_PAD_TO
to 128KB"), the u-boot.bin should be burned at the offset 0x20000.
I missed to update README.uniphier in that commit. Now updating.
Masahiro Yamada [Mon, 20 Feb 2017 08:32:19 +0000 (17:32 +0900)]
ARM: uniphier: print Support Card info very late
Since commit 26b09c022ab6 ("ARM: uniphier: move SBC and Support Card
init code to U-Boot proper"), the System Bus is initialized by
board_init(). The show_board_info() is called from board_init_f()
by default, so the revision register of the Micro Support Card may
not be accessed at this point. Show its revision after the System
Bus is initialized.
Commit a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
accidentally dropped dcache_disable() call. Since then, the SPL of
LD11 and LD20 failed to load U-Boot proper.
Fabio Estevam [Wed, 22 Feb 2017 13:40:22 +0000 (10:40 -0300)]
video: mxsfb: Fix reset hang when videomode variable is not present
Currently the system hangs when the 'videomode' variable is not present
and a reset command is issued:
=> setenv videomode
=> saveenv
=> reset
(Board hangs)
lcdif_power_down() assumes that the LCDIF controller has been properly
configured and enabled, which may not be true.
To fix this issue check whether panel.frameAdrs has been initialized and
in case it has not been initialized, do not continue with the LCDIF
powerdown sequence.
Andy Shevchenko [Fri, 17 Feb 2017 13:49:00 +0000 (16:49 +0300)]
x86: Intel MID platforms has no microcode update
There is no microcode update available for SoCs used on Intel MID
platforms.
Use conditional to bypass it.
Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Vincent Tinelli [Fri, 17 Feb 2017 13:48:59 +0000 (16:48 +0300)]
x86: zImage: add Intel MID platforms support
Intel MID platform boards have special treatment, such as boot parameter
setting.
Assign hardware_subarch accordingly if CONFIG_INTEL_MID is set.
Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Andy Shevchenko [Fri, 17 Feb 2017 13:48:58 +0000 (16:48 +0300)]
x86: Introduce INTEL_MID quirk option
Intel Mobile Internet Device (MID) platforms have special treatment in
some cases, such as CPU enumeration or boot parameters configuration.
Besides that several drivers are specifically developed for the IP
blocks found on Intel MID platforms. Those drivers will be dependent to
this option.
Here we introduce specific quirk option for such cases.
It is supposed to be selected by Intel MID platform boards, for example,
Intel Edison.
Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
J. Tang [Fri, 10 Feb 2017 02:54:13 +0000 (21:54 -0500)]
x86: Force 32-bit jumps in interrupt handlers
Depending upon the compiler used, IRQ entries could vary in sizes. With
GCC 5.x, the code generator will use short jumps for some IRQ entries
but near jumps for others. For example, GCC 5.4.0 generates the
following:
This causes a problem in cpu_init_interrupts(), because the IDT setup
assumed same sizes for all IRQ entries. GCC 4.x always generated 32-bit
jumps, so this previously was not a problem.
The fix is to force 32-bit near jumps for all entries within the
inline assembly. This works for GCC 5.x, and 4.x was already using
that form of jumping.
Signed-off-by: Jason Tang <tang@jtang.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Andrew F. Davis [Wed, 15 Feb 2017 15:16:53 +0000 (09:16 -0600)]
ARM: DRA7xx: Fix memory allocation overflow
When using early malloc the allocated memory can overflow into the SRAM
scratch space, move NON_SECURE_SRAM_IMG_END down a bit to allow more
dynamic allocation at the expense of a slightly smaller maximum image
size.
Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Semen Protsenko [Mon, 13 Feb 2017 17:09:37 +0000 (19:09 +0200)]
arm: am57xx: Set serial# variable
serial# variable is used to correctly display device ID in
"fastboot devices". It also can be used further for displaying device ID
in "adb devices" (should be passed as "androidboot.serialno" to kernel
cmdline, via "bootargs" variable).
Serial number generating algorithm is described at [1].
SPL: Move SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION to Kconfig
Added SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION and
SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION to Kconfig.
Due to SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION being moved to
Kconfig the board defconfigs for db-88f6820-gp_defconfig
kc1_defconfig and sniper_defconfig need to be updated.
the socfpga bootrom supports mmc booting from either a raw image
starting at 0x0, or from a partition of type 0xa2. This patch
adds support for locating the boot image in the first type 0xa2
partition found.
Assigned a partition number of -1 will cause a search for a
partition of type CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE
and use it to find the u-boot image
Andrew F. Davis [Fri, 10 Feb 2017 14:23:23 +0000 (08:23 -0600)]
arm: omap5: Fix generation of reserved-memory DT node
When the node 'reserved-memory' is not defined in the DT we fail
to add needed properties. We also fail to move 'offs' to point to
the new node. Fix these here.
Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Chris Packham [Wed, 15 Feb 2017 02:34:55 +0000 (15:34 +1300)]
tools: kwboot: don't adjust destaddr when patching the image
Commit 94084eea3bd3 ("tools: kwbimage: Fix dest addr") changed kwbimage
to do this adjustment. So now the adjustment in kwboot is not needed
(and would prevent UART booting for images generated by the new
kwbimage). Remove the destaddr adjustment in kwboot.
Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
Masahiro Yamada [Sat, 11 Feb 2017 03:39:55 +0000 (12:39 +0900)]
i2c: sandbox: remove code snippet from Kconfig help
With the Kconfig re-sync with Linux 4.10, characters such as
'}', ';' in Kconfig help message cause warnings:
$ make defconfig
*** Default configuration is based on 'sandbox_defconfig'
drivers/i2c/Kconfig:132:warning: ignoring unsupported character '}'
drivers/i2c/Kconfig:132:warning: ignoring unsupported character ';'
Masahiro Yamada [Sat, 11 Feb 2017 13:43:54 +0000 (22:43 +0900)]
flash: complete CONFIG_SYS_NO_FLASH move with renaming
We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is
not completed. Finish this work by the tool.
During this move, let's rename it to CONFIG_MTD_NOR_FLASH.
Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH"
than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will
make the code more readable. Besides, negative meaning symbols do
not fit in obj-$(CONFIG_...) style Makefiles.
This commit was created as follows:
[1] Edit "default n" to "default y" in the config entry in
common/Kconfig.
[2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH"
[3] Rename the instances in defconfigs by the following:
find . -path './configs/*_defconfig' | xargs sed -i \
-e '/CONFIG_SYS_NO_FLASH=y/d' \
-e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/'
[4] Change the conditionals by the following:
find . -name '*.[ch]' | xargs sed -i \
-e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \
-e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \
-e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \
-e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/'
[5] Modify the following manually
- Rename the rest of instances
- Remove the description from README
- Create the new Kconfig entry in drivers/mtd/Kconfig
- Remove the old Kconfig entry from common/Kconfig
- Remove the garbage comments from include/configs/*.h
Mike Looijmans [Tue, 17 Jan 2017 14:28:24 +0000 (15:28 +0100)]
configs/topic_miami.h: Correct kernel_size in default environment
The kernel partition in QSPI is 0x440000 large, not 0x400000. Fix this
in the environment, otherwise the kernel will fail to boot if it occupies
more space.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Mike Looijmans [Wed, 18 Jan 2017 08:27:46 +0000 (09:27 +0100)]
topic_miami_defconfig: Remove NFS and NET support
On the miami board, ethernet is accessed via logic. To use it, one
would have to program logic first and then set up the rgmii conversion
block as well. Not likely to ever be used, so disable network support
by default to save some space.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Jacob Chen [Tue, 15 Nov 2016 04:01:47 +0000 (12:01 +0800)]
rockchip: dts: rk3288: correct sdram setting for miniarm
miniarm board use lpddr3
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
Added 'rockchip:' prefix to subject: Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: I84c3679dab2dbd8d01c1ebfd22220946d07c03cd
Tom Rini [Thu, 9 Feb 2017 18:41:28 +0000 (13:41 -0500)]
omap_hsmmc.c: Fix build warning on non-omap3
It was incorrect to always include "asm/arch-omap3/mux.h" constantly.
This introduced warnings on non-omap3 where certain values will conflict
between the various families. Conditionally guard the inclusion in
order to correct the problem.
Fixes: 6aca17c9b7e8 ("drivers: mmc: omap_hsmmc: Fix IO Buffer on OMAP36xx") Signed-off-by: Tom Rini <trini@konsulko.com>
Fiach Antaw [Wed, 25 Jan 2017 09:00:24 +0000 (19:00 +1000)]
mmc: init mmc block devices on probe
MMC devices accessed exclusively via the driver model were not
being initialized before being exposed as block devices, causing
issues in scenarios where the MMC device is first accessed via the
uclass block interface.
Adam Ford [Mon, 6 Feb 2017 17:31:43 +0000 (11:31 -0600)]
drivers: mmc: omap_hsmmc: Fix IO Buffer on OMAP36xx
On the OMAP36xx/37xx the CONTROL_WKUP_CTRL register has
a field (bit 6) named GPIO_IO_PWRDNZ. If 0, the IO buffers which
are related to GPIO_126, 127 and 129 are disabled. Some boards may
need this for MMC. After the PBIAS is configured, this bit should
be set high to enable these GPIO pins.
Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Jaehoon Chung [Thu, 2 Feb 2017 04:41:14 +0000 (13:41 +0900)]
mmc: mmc-uclass: use the fixed devnum with alias node
If there are alias nodes as "mmc", use the devnum as alias index
number.
This patch is for fixing a problem of Exynos4 series.
Problem is the below thing.
Current legacy mode:
EXYNOS DWMMC: 0, SAMSUNG SDHCI: 1
After using DM:
SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1
Dev index is swapped.
Then u-boot can't find the kernel image..because it is already set to 0 as mmcdev.
If change from legacy to DM, also needs to touch all exynos4 config file.
For using simply, just supporting the fixed devnum with alias node is better than it.
Masahiro Yamada [Sun, 5 Feb 2017 01:42:56 +0000 (10:42 +0900)]
cmd: move CONFIG_CMD_UNZIP and CONFIG_CMD_ZIP to Kconfig
CONFIG_CMD_ZIP is not defined by any board. I am moving
CONFIG_CMD_UNZIP to defconfig files except UniPhier SoC family.
I am the maintainer of UniPhier platform, so I know "select CMD_UNZIP"
is better for this platform.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Ryan Harkin <ryan.harkin@linaro.org> Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Keerthy [Fri, 3 Feb 2017 11:34:08 +0000 (17:04 +0530)]
regulator: palmas: Fix smps6 - smps9 indices
The array indices used currently are dispalaced by 1 for
SMPS6 through SMPS10 in the respective places of voltage and ctrl
arrays hence fix the same as to assign the right voltage and ctrl
registers.
Both CONFIG_PWM_TEGRA and CONFIG_PWM_EXYNOS depend on CONFIG_DM_PWM,
i.e. they are already guarded by Kconfig correctly. Remove unneeded
ifdef CONFIG_DM_PWM ... endif.
While we are here, let's tidy up alignment and sort the lines
alphabetically in Makefile.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
common: env_sf: Use CONFIG_SF_DEFAULT_xxx as the default value for CONFIG_ENV_SPI_xxx
The default values for the configuration defines CONFIG_ENV_SPI_xxx are
arbitrary values. It makes more sense to set them to the values used by
the sf command.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Wed, 1 Feb 2017 03:50:49 +0000 (09:20 +0530)]
drivers: net: cpsw: Fix reading of mac address for am43 SoCs
cpsw driver tries to get macid for am43xx SoCs using the compatible
ti,am4372. But not all variants of am43x uses this complatible like
epos evm uses ti,am438x. So use a generic compatible ti,am43 to get
macid for all am43 based platforms.
Tested-by: Aparna Balasubramanian <aparnab@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Now when CONFIG_CMD_IMLS_NAND is enabled the u-boot build will fail,
because nand_read_skip_bad() function has been changed to accept more
parameters, hence fix it.
CC cmd/bootm.o
cmd/bootm.c: In function 'nand_imls_legacyimage':
cmd/bootm.c:390:8: error: too few arguments to function 'nand_read_skip_bad'
ret = nand_read_skip_bad(mtd, off, &len, imgdata);
^
In file included from cmd/bootm.c:18:0:
include/nand.h:101:5: note: declared here
int nand_read_skip_bad(struct mtd_info *mtd, loff_t offset, size_t *length,
^
LD drivers/block/built-in.o
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Dan Murphy [Tue, 31 Jan 2017 20:15:53 +0000 (14:15 -0600)]
checkpatch: Port spelling to checkpatch
Pick commit 66b47b4a9dad0 checkpatch: look for common misspellings
from the Linux kernel for spelling check from Kees Cook
In addition pulled in additional changes
commit ebfd7d6237531 checkpatch: add optional --codespell dictionary to find more typos
from the Linux kernel for codespell from Joe Perches
commit f1a63678554f8 checkpatch: remove local from codespell path
from the Linux kernel for dictionary path from Maxim Uvarov
Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Tue, 31 Jan 2017 04:02:57 +0000 (09:32 +0530)]
ARM: dts: k2*: Rename the k2* files to keystone-k2* files
As reported in [1], rename the k2* dts files to keystone-* files
this will force consistency throughout.
Script for the same (and hand modified for Makefile and config
files):
for i in arch/arm/dts/k2*
do
b=`basename $i`;
git mv $i arch/arm/dts/keystone-$b;
sed -i -e "s/$b/keystone-$b/g" arch/arm/dts/*[si]
done
This is similar to linux kernel commit 5edafc29829bc ("ARM: dts: k2*: Rename
the k2* files to keystone-k2* files")
aspeed: ast2500: Fix H-PLL and M-PLL clock rate calculation
Fix H-PLL and M-PLL rate calculation in ast2500 clock driver.
Without this fix, valid setting can lead to division by zero
when requesting the rate of H-PLL or M-PLL clocks.
Signed-off-by: Maxim Sloyko <maxims@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Vincent Tinelli [Mon, 30 Jan 2017 12:46:07 +0000 (15:46 +0300)]
cmd: gpt: backup boot code before writing MBR
On some cases the first 440 bytes of MBR are used to keep an additional
information for ROM boot loader. 'gpt write' command doesn't preserve
that area and makes boot code gone.
Preserve boot code area when run 'gpt write' command.
Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com> Signed-off-by: Brennan Ashton <brn@deako.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Mon, 30 Jan 2017 02:12:08 +0000 (11:12 +0900)]
cmd: rework "license" command
The previous commit ("add a new command to show .config contents")
improves the basic infrastructure of "embed a compressed file into
the U-Boot image, and print it by a command". The same pattern for
the "license" command.
This commit reworks the command to improve the following:
Prior to this commit, the license.h was created by tools/Makefile,
placed under the "include" directory, included from cmd/license.c,
and deleted by the top-level Makefile. It is not a good idea to
scatter related code.
[3] Drop the fixed-malloc size LICENSE_MAX
Just allocate the minimum required size of buffer because we know
the size of the original gpl-2.0.txt.
[4] Fix more issues
Terminate the buffer with zero to prevent puts() from over-running.
Add "static" to do_license.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Mon, 30 Jan 2017 02:12:07 +0000 (11:12 +0900)]
cmd: add a new command "config" to show .config contents
This feature is inspired by /proc/config.gz of Linux. In Linux,
if CONFIG_IKCONFIG is enabled, the ".config" file contents are
embedded in the kernel image. If CONFIG_IKCONFIG_PROC is also
enabled, the ".config" contents are exposed to /proc/config.gz.
Users can do "zcat /proc/config.gz" to check which config options
are enabled on the running kernel image.
The idea is almost the same here; if CONFIG_CMD_CONFIG is enabled,
the ".config" contents are compressed and saved in the U-Boot image,
then printed by the new command "config".
The usage is quite simple. Enable CONFIG_CMD_CONFIG, then run
> config
from the command line interface. The ".config" contents will be
printed on the console.
This feature increases the U-Boot image size by about 4KB (this is
mostly due to the gzip-compressed .config file). By default, it is
enabled only for Sandbox because we do not care about the memory
footprint on it. Of course, this feature is architecture agnostic,
so you can enable it on any board if the image size increase is
acceptable for you.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Chris Packham [Tue, 7 Feb 2017 07:11:00 +0000 (20:11 +1300)]
patman: Handle non-ascii characters in names
When gathering addresses for the Cc list patman would encounter a
UnicodeDecodeError due to non-ascii characters in the author name.
Address this by explicitly using utf-8 when building the Cc list.
Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
Moritz Fischer [Fri, 20 Jan 2017 20:35:03 +0000 (12:35 -0800)]
cros_ec: i2c: Add support for version 3 of the EC protocol
Add support for version 3 of the ec protocol. It basically works by
stitching some additional header in front (special command code),
and having a result and packet_length stitched on for the reply.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
Tested on snow: Tested-by: Simon Glass <sjg@chromium.org>
Kever Yang [Wed, 18 Jan 2017 12:25:44 +0000 (20:25 +0800)]
simple-bus: enable support for of-platdata
Just do nothing in post_bind if of-platdata enabled,
for there is no dm_scan_fdt_dev().
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Fixed subject line typo: Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 17 Jan 2017 23:52:55 +0000 (16:52 -0700)]
dm: core: Replace of_offset with accessor
At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.
Simon Glass [Tue, 17 Jan 2017 23:52:23 +0000 (16:52 -0700)]
patman: Format checkpatch messages for IDE throwback
It is convenient to be able to deal with checkpatch warnings in the same
way as build warnings. Tools such as emacs and kate can quickly locate
the source file and line automatically.
To achieve this, adjust the format to match the C compiler, and output to
stderr.
Moritz Fischer [Thu, 12 Jan 2017 17:47:30 +0000 (09:47 -0800)]
cros_ec: i2c: Group i2c write / read into single transaction
Replace dm_i2c_write() / dm_i2c_read() with transaction using
struct i2c_msg[2] in order to allow for i2c controller to detect
write/read cycle to emit a repeated start condition.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
Tested on snow: Tested-by: Simon Glass <sjg@chromium.org>
projects / u-boot / log