]> git.sur5r.net Git - u-boot/log
u-boot
6 years agox86: Add 64-bit setjmp/longjmp implementation
Ivan Gorinov [Tue, 19 Jun 2018 18:40:42 +0000 (11:40 -0700)]
x86: Add 64-bit setjmp/longjmp implementation

Add setjmp/longjmp functions for x86_64.

Signed-off-by: Ivan Gorinov <ivan.gorinov@intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
6 years agox86: qemu: do not build car.o with start64.o
Heinrich Schuchardt [Tue, 19 Jun 2018 17:12:15 +0000 (19:12 +0200)]
x86: qemu: do not build car.o with start64.o

car.o can only be used with start.o, not with start64.o.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
6 years agox86: efi-x86_app: Update MAINTAINERS
Bin Meng [Tue, 19 Jun 2018 01:43:17 +0000 (18:43 -0700)]
x86: efi-x86_app: Update MAINTAINERS

Previous rename of efi-x86 target missed the MAINTAINERS update,
which caused the buildman warnings:

  WARNING: no status info for 'efi-x86_app'
  WARNING: no maintainers for 'efi-x86_app'

This updates the board MAINTAINERS to reflect the up-to-date info.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-uniphier
Tom Rini [Fri, 22 Jun 2018 17:12:53 +0000 (13:12 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-uniphier

6 years agoARM: dts: uniphier: enable SD card for PXs3 reference board
Masahiro Yamada [Tue, 19 Jun 2018 07:11:47 +0000 (16:11 +0900)]
ARM: dts: uniphier: enable SD card for PXs3 reference board

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoARM: dts: uniphier: sync DT with Linux 4.18-rc1
Masahiro Yamada [Tue, 19 Jun 2018 07:11:46 +0000 (16:11 +0900)]
ARM: dts: uniphier: sync DT with Linux 4.18-rc1

Now that the clock-frequency information has been moved to the
driver, more DT sync is possible.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoserial: uniphier: set clock rate without clock-frequency property
Masahiro Yamada [Tue, 19 Jun 2018 07:11:45 +0000 (16:11 +0900)]
serial: uniphier: set clock rate without clock-frequency property

In Linux, the clock rate of the UART is given by the clock driver.

If you try to follow that in U-Boot, you would end up with adding
more u-boot,dm-pre-reloc properties, and also the clock driver would
be too big for SPL, which is used for UniPhier ARMv7 platform.

The current solution is to add 'clock-frequency' property to the
UART nodes, but it does not exist in the DT files in Linux.  I do
not want to let DT diverge for U-Boot.

Check the SoC compatible and set the clock rate according to it.
This will be helpful to sync DT between Linux and U-Boot.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoserial: uniphier: rename struct uniphier_serial_private_data
Masahiro Yamada [Tue, 19 Jun 2018 07:11:44 +0000 (16:11 +0900)]
serial: uniphier: rename struct uniphier_serial_private_data

Just for making it shorter.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoreset: uniphier: sync reset data with Linux 4.18-rc1
Masahiro Yamada [Tue, 19 Jun 2018 07:11:43 +0000 (16:11 +0900)]
reset: uniphier: sync reset data with Linux 4.18-rc1

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoARM: uniphier: enable CONFIG_SNI_AVE and disable CONFIG_SMC911X
Masahiro Yamada [Tue, 19 Jun 2018 07:11:42 +0000 (16:11 +0900)]
ARM: uniphier: enable CONFIG_SNI_AVE and disable CONFIG_SMC911X

Enable the on-chip ethernet driver for uniphier_{v7,v8}_defconfig.
Disable the on-board SMC911x because it has not migrated to the
driver model yet - it is not possible to enable DM and non-DM
drivers at the same time.

The CONFIG_SMC911X for uniphier_ld4_sld8_defconfig is still kept
because the on-chip ethernet driver for LD4, sLD8 is not supported
yet.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoMerge tag 'signed-efi-2018.07' of git://github.com/agraf/u-boot
Tom Rini [Fri, 22 Jun 2018 12:14:49 +0000 (08:14 -0400)]
Merge tag 'signed-efi-2018.07' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-06-21

A single urgent fix to make sure green and red are not swapped
in OSs that make use of EFI GOP frame buffers to display pictures
(such as efifb in Linux).

6 years agoefi_loader: Fix GOP 32bpp exposure
Alexander Graf [Tue, 19 Jun 2018 11:34:54 +0000 (13:34 +0200)]
efi_loader: Fix GOP 32bpp exposure

We store pixels as BGRA in memory, as can be seen from struct efi_gop_pixel.
So we need to expose the same format to UEFI payloads to actually have them
use the correct colors.

Reported-by: Fabian Vogt <fvogt@suse.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Thu, 21 Jun 2018 13:02:35 +0000 (09:02 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

6 years agoMerge tag 'arc-updates-for-2018.07-rc3' of git://git.denx.de/u-boot-arc
Tom Rini [Thu, 21 Jun 2018 13:01:29 +0000 (09:01 -0400)]
Merge tag 'arc-updates-for-2018.07-rc3' of git://git.denx.de/u-boot-arc

Here we only add readme file for EMDK board
support of which was added in this release cycle.

6 years agoMakefile: Ensure we build with -std=gnu11
Tom Rini [Wed, 20 Jun 2018 03:53:54 +0000 (23:53 -0400)]
Makefile: Ensure we build with -std=gnu11

As many targets are now commonly built with gcc-6 or later (which
defaults to a newer C standard than older compilers), certain C
constructs are now being used as they produce more readable code.  And
while all compilers that we support building with support the C11
standard (and GNU11) they do not default to that standard.  Ensure that
we pass along -std=gnu11 when building.

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoARC: EMDK: Add readme
Alexey Brodkin [Fri, 15 Jun 2018 15:20:59 +0000 (18:20 +0300)]
ARC: EMDK: Add readme

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
6 years agoPrepare v2018.07-rc2 v2018.07-rc2
Tom Rini [Tue, 19 Jun 2018 23:39:44 +0000 (19:39 -0400)]
Prepare v2018.07-rc2

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agotest_avb: Add pymark.buildconfigspec information for the AVB tests
Tom Rini [Mon, 18 Jun 2018 23:04:25 +0000 (19:04 -0400)]
test_avb: Add pymark.buildconfigspec information for the AVB tests

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agolibavb: Update SPDX tag style
Tom Rini [Tue, 19 Jun 2018 15:21:44 +0000 (11:21 -0400)]
libavb: Update SPDX tag style

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoconfigs: Update Meson GX configs
Neil Armstrong [Thu, 14 Jun 2018 11:43:41 +0000 (13:43 +0200)]
configs: Update Meson GX configs

Enable USB on all Amlogic Meson GXL based board.
Enable Regulator support on all boards.
Enable ADC support on the LibreTech-CC board.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
6 years agomeson: use the clock driver
Beniamino Galvani [Thu, 14 Jun 2018 11:43:40 +0000 (13:43 +0200)]
meson: use the clock driver

Use the clk framework to initialize clocks from drivers that need them
instead of having hardcoded frequencies and initializations from board
code.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
6 years agoclk: add Amlogic meson clock driver
Beniamino Galvani [Thu, 14 Jun 2018 11:43:39 +0000 (13:43 +0200)]
clk: add Amlogic meson clock driver

Introduce a basic clock driver for Amlogic Meson SoCs which supports
enabling/disabling clock gates and getting their frequency.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
6 years agoconfig: meson-gx-common: Enable USB boot
Neil Armstrong [Thu, 14 Jun 2018 11:43:38 +0000 (13:43 +0200)]
config: meson-gx-common: Enable USB boot

Add USB as boot target depending on the configuration.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
6 years agoadc: meson-saradc: fix regmap_init_mem call
Neil Armstrong [Thu, 14 Jun 2018 11:43:37 +0000 (13:43 +0200)]
adc: meson-saradc: fix regmap_init_mem call

The SARADC driver was merged after the following commit :
commit d35812368a59 ("regmap: change regmap_init_mem() to take ofnode instead udevice")
Thus breaking build, this patch fixes the regmap_init_mem accordingly.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
6 years agoconfigs: dragonboard410c: remove env partition offset
Ramon Fried [Thu, 14 Jun 2018 04:04:41 +0000 (07:04 +0300)]
configs: dragonboard410c: remove env partition offset

BOOT2 is not partitioned, no need for partition offset.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agoconfigs: db410c: Set eMMC env partition to BOOT2
Ramon Fried [Thu, 14 Jun 2018 04:04:40 +0000 (07:04 +0300)]
configs: db410c: Set eMMC env partition to BOOT2

BOOT2 partition is empty and free for using to store the environment.
Use that instead of the default user partition.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agocommon: Fix cpu nr type which is always unsigned type
Michal Simek [Wed, 13 Jun 2018 06:56:31 +0000 (08:56 +0200)]
common: Fix cpu nr type which is always unsigned type

cpu_cmd() is reading cpu number via simple_strtoul() which is always
unsigned type.
Platform code implementations are not expecting that nr can be negative
and there is not checking in the code for that too.

This patch is using u32 type for cpu number to make sure that platform
code get proper value range.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agobootm: Handle kernel_noload on arm64
Marek Vasut [Wed, 13 Jun 2018 04:13:33 +0000 (06:13 +0200)]
bootm: Handle kernel_noload on arm64

The ARM64 has 2 MiB alignment requirement for the kernel. When using
fitImage, this requirement may by violated, the kernel will thus be
executed from unaligned address and fail to boot. Do what booti does
and run booti_setup() for kernel_noload images on arm64 to obtain a
suitable aligned address to which the image shall be relocated.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Chen <bin.chen@linaro.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Tom Rini <trini@konsulko.com>
6 years agoARM: image: Add option for ignoring ep bit 3
Marek Vasut [Wed, 13 Jun 2018 04:13:32 +0000 (06:13 +0200)]
ARM: image: Add option for ignoring ep bit 3

Add option to the booti_setup() which indicates to it that the caller
requires the image to be relocated to the beginning of the RAM and
that the information whether the image can be located anywhere in RAM
at 2 MiB aligned boundary or not is to be ignored. This is useful ie.
in case the Image is wrapped in another envelope, ie. fitImage and not
relocating it but moving it would corrupt the envelope.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Chen <bin.chen@linaro.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-By: Bin Chen <bin.chen@linaro.org>
6 years agosandbox: swap_case: Increase number of base address regs
Simon Glass [Tue, 12 Jun 2018 06:05:02 +0000 (00:05 -0600)]
sandbox: swap_case: Increase number of base address regs

At present the code overruns the bar[] array. Fix this.

At the same time, drop the leading / from the "/spl" path so that we can
run U-Boot SPL with:

   spl/u-boot-spl

rather than requiring:

   /path/to/spl/u-boot-spl

Reported-by: Coverity (CID: 131199)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agospi: sandbox: Fix memory leak in sandbox_sf_bind_emul()
Simon Glass [Tue, 12 Jun 2018 06:05:01 +0000 (00:05 -0600)]
spi: sandbox: Fix memory leak in sandbox_sf_bind_emul()

Move the strdup() call so that it is only done when we know we will bind
the device.

Reported-by: Coverity (CID: 131216)
Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agorsa: Fix missing memory leak on error in fdt_add_bignum()
Simon Glass [Tue, 12 Jun 2018 06:05:00 +0000 (00:05 -0600)]
rsa: Fix missing memory leak on error in fdt_add_bignum()

Thsi function can fail without freeing all its memory. Fix it.

Reported-by: Coverity (CID: 131217)
Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agofdtgrep: Separate out checking of two allocations
Simon Glass [Tue, 12 Jun 2018 06:04:59 +0000 (00:04 -0600)]
fdtgrep: Separate out checking of two allocations

The current code might succeed on the first allocation and fail on the
second. Separate the checks to avoid this problem.

Of course, free() will never fail and the chances that (when allocating
two small areas) one will succeed and one will fail are just as remote.
But this keeps coverity happy.

Reported-by: Coverity (CID: 131226)
Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agofdtgrep: Fix logic of free() in do_fdtgrep()
Simon Glass [Tue, 12 Jun 2018 06:04:58 +0000 (00:04 -0600)]
fdtgrep: Fix logic of free() in do_fdtgrep()

This loop never actually exits, but the way the code is written this is
not obvious. Add an explicit error check.

Reported-by: Coverity (CID: 131280)
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Add explicit init of region to NULL per LLVM warning]
Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoARM: dts: rmobile: Add HS200 support to E3 Ebisu
Marek Vasut [Mon, 18 Jun 2018 04:03:57 +0000 (06:03 +0200)]
ARM: dts: rmobile: Add HS200 support to E3 Ebisu

Add regulator nodes and pinmux settings to the SDHI3 on E3 Ebisu
and enable HS200 mode on it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Move the PHY reset GPIOs into PHY nodes
Marek Vasut [Mon, 18 Jun 2018 02:09:10 +0000 (04:09 +0200)]
ARM: dts: rmobile: Move the PHY reset GPIOs into PHY nodes

Both the RAVB and SH ether driver now support parsing the PHY reset
GPIOs from both the PHY nodes and the MAC nodes, move the reset GPIOs
back into the PHY nodes to minimize DT difference between U-Boot and
Linux.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agonet: sh_eth: Support reset GPIO both in mac and phy node
Marek Vasut [Mon, 18 Jun 2018 02:03:01 +0000 (04:03 +0200)]
net: sh_eth: Support reset GPIO both in mac and phy node

The recent DTs have the PHY reset GPIO in the PHY node rather than
the ethernet MAC node, support extracting the PHY reset GPIO info
from both the PHY node and ethernet MAC node.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
6 years agonet: ravb: Support reset GPIO both in mac and phy node
Marek Vasut [Mon, 18 Jun 2018 02:02:15 +0000 (04:02 +0200)]
net: ravb: Support reset GPIO both in mac and phy node

The recent DTs have the PHY reset GPIO in the PHY node rather than
the ethernet MAC node, support extracting the PHY reset GPIO info
from both the PHY node and ethernet MAC node.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
6 years agonet: ravb: Filter out supported PHY features
Marek Vasut [Mon, 18 Jun 2018 03:44:53 +0000 (05:44 +0200)]
net: ravb: Filter out supported PHY features

The RAVB only supports 100Full and 1000Full operation, it does not support
10Full or any Half-duplex modes. The PHY could still advertise those features
though, so filter out the PHY features accordingly.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
6 years agonet: ravb: Do not shut down clock in start callback
Marek Vasut [Mon, 18 Jun 2018 07:35:45 +0000 (09:35 +0200)]
net: ravb: Do not shut down clock in start callback

Do not stop the clock in the start callback in case of failure, keep
them running to also keep the PHY running. The failure could be ie.
PHY failing to negotiate link and if the clock get shut down, another
attempt at bringing the link up would fail. The clock right now are
started in probe function and stopped in remove function, which is
the correct behavior.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
6 years agoARM: dts: rmobile: Move the PHY reset GPIO back
Marek Vasut [Sun, 17 Jun 2018 05:38:50 +0000 (07:38 +0200)]
ARM: dts: rmobile: Move the PHY reset GPIO back

The current state of RAVB driver expects the PHY reset GPIO in the
RAVB mode, move it back from the PHY node to avoid breakage.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: rmobile: Adjust text base on V3M Eagle
Marek Vasut [Sun, 17 Jun 2018 04:40:13 +0000 (06:40 +0200)]
ARM: rmobile: Adjust text base on V3M Eagle

The latest ATF puts the U-Boot at 0x50000000, just like on all the other
boards. Adjust the text base to reflect that change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agopinctrl: renesas: Fix register usage in sh_pfc_{read,write}
Marek Vasut [Tue, 19 Jun 2018 04:13:42 +0000 (06:13 +0200)]
pinctrl: renesas: Fix register usage in sh_pfc_{read,write}

The sh_pfc_{read,write}() must operate on the register address directly
rather than on an offset, fix this to prevent illegal access.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoconsole: Fix handling of NULL global_data
Simon Glass [Tue, 12 Jun 2018 06:04:56 +0000 (00:04 -0600)]
console: Fix handling of NULL global_data

Both putc() and puts() can be called before global_data is set up. Some of
the code paths don't handle this correctly. Add an explicit test before
any member is accessed.

Reported-by: Coverity (CID: 169030)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agolog: Fix incorect range check in log_get_cat_name()
Simon Glass [Tue, 12 Jun 2018 06:04:55 +0000 (00:04 -0600)]
log: Fix incorect range check in log_get_cat_name()

This allows access to an element after the end of the array. Fix it.

Reported-by: Coverity (CID: 173279)
Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agogpio: omap_gpio: Name GPIO's by bank and index with DM_GPIO
Adam Ford [Tue, 12 Jun 2018 01:05:38 +0000 (20:05 -0500)]
gpio: omap_gpio: Name GPIO's by bank and index with DM_GPIO

There are multiple GPIO banks with up to 32 pins / bank. When
using 'gpio status -a' to read the pins, this patch displays
both GPIO<bank>_<index> similar to how the device trees
display in addition to displaying  gpio_#

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoarm: mach-omap2/omap3/clock.c: Enable all GPIO with CMD_GPIO
Adam Ford [Tue, 12 Jun 2018 00:56:49 +0000 (19:56 -0500)]
arm: mach-omap2/omap3/clock.c: Enable all GPIO with CMD_GPIO

When CMD_GPIO is enabled the command 'gpio status -a' can cause
a hang or reboot if GPIO banks are not enabled, because it scans
all banks.  This patch enables all GPIO banks so 'gpio status -a'
can fully execute.

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoblock: Add SPL_BLOCK_CACHE and default n
Adam Ford [Mon, 11 Jun 2018 22:17:48 +0000 (17:17 -0500)]
block: Add SPL_BLOCK_CACHE and default n

When enabling BLOCK_CACHE on devices with limited RAM during SPL,
some devices may not boot.  This creates an option to enable
block caching in SPL by defaults off.  It is dependent on SPL_BLK

Fixes: 46960ad6d09b ("block: Have BLOCK_CACHE default to y in some cases")
Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoarm: Do not clear LR on exception in SPL
Andrew F. Davis [Mon, 11 Jun 2018 19:04:17 +0000 (14:04 -0500)]
arm: Do not clear LR on exception in SPL

When an exception or interrupt occurs the link register (LR) may
contain the source of the exception, although we do not print the
value it may still be extracted with a debugger. When in SPL we
loop on getting and exception, but use a linking branch, which
over-writes the LR value, use a regular branch instruction here.

Signed-off-by: Andrew F. Davis <afd@ti.com>
6 years agommc: Remove hwpartition help text when command is disabled
Alex Kiernan [Mon, 11 Jun 2018 16:20:09 +0000 (16:20 +0000)]
mmc: Remove hwpartition help text when command is disabled

When the `mmc hwpartition` command is disabled, remove the associated help
text.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
6 years agofs: btrfs: Do not fail when all root_backups are empty
Yevgeny Popovych [Mon, 11 Jun 2018 11:14:33 +0000 (14:14 +0300)]
fs: btrfs: Do not fail when all root_backups are empty

This is the case when reading freshly created filesystem.
The error message is like the following:
    btrfs_read_superblock: No valid root_backup found!

Since the data from super_roots/root_backups is not actually used -
decided to rework btrfs_newest_root_backup() into
btrfs_check_super_roots() that will only check if super_roots
array is valid and correctly handle empty scenario.

As a result:
* btrfs_read_superblock() now only checks if super_roots array is valid;
  the case when it is empty is considered OK.
* removed root_backup pointer from btrfs_info,
  which would be NULL in case of empty super_roots.
* btrfs_read_superblock() verifies number of devices from the superblock
  itself, not newest root_backup.

Signed-off-by: Yevgeny Popovych <yevgenyp@pointgrab.com>
Cc: Marek Behun <marek.behun@nic.cz>
Cc: Sergey Struzh <sergeys@pointgrab.com>
6 years ago.gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore
Masahiro Yamada [Mon, 11 Jun 2018 07:21:50 +0000 (16:21 +0900)]
.gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore

Follow Linux commit 10b62a2f785a (".gitignore: move *.dtb and *.dtb.S
patterns to the top-level .gitignore").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years ago.gitignore: sort normal pattern rules alphabetically
Masahiro Yamada [Mon, 11 Jun 2018 07:21:49 +0000 (16:21 +0900)]
.gitignore: sort normal pattern rules alphabetically

Follow Linux commit 1377dd3e2987 (".gitignore: sort normal pattern
rules alphabetically").

This would allow us to easily catch duplicated patterns if any.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agodm: gpio: Add DM compatibility to GPIO driver for Davinci
Adam Ford [Mon, 11 Jun 2018 03:25:57 +0000 (22:25 -0500)]
dm: gpio: Add DM compatibility to GPIO driver for Davinci

This adds DM_GPIO support for the davinici GPIO driver with
DT support.

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoMAINTAINERS: update ARM Snapdragon
Ramon Fried [Sun, 10 Jun 2018 20:51:41 +0000 (23:51 +0300)]
MAINTAINERS: update ARM Snapdragon

Replace Mateusz as Maintainer for ARM Snapdragon arch.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Acked-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
6 years agodb410c: fix alignment of dts file
Ramon Fried [Sat, 9 Jun 2018 08:30:30 +0000 (11:30 +0300)]
db410c: fix alignment of dts file

Alignment was wrong, missing one tab. fix it.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agoiotrace: fix behaviour when buffer is full
Ramon Fried [Fri, 8 Jun 2018 17:53:27 +0000 (20:53 +0300)]
iotrace: fix behaviour when buffer is full

Don't continue updating the offset when buffer is full.
When the buffer size exhausts and there's no space left to write
warn the user and update only the needed size and not both the
offset and needed size.

Add needed buffer size information in the iotrace command.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agocmd: iotrace: add dump trace command
Ramon Fried [Fri, 8 Jun 2018 17:53:26 +0000 (20:53 +0300)]
cmd: iotrace: add dump trace command

Add dump trace command which dump all trace
buffer content in a much more readable fashion
than md.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agoiotrace: move record definitons to header file
Ramon Fried [Fri, 8 Jun 2018 17:53:25 +0000 (20:53 +0300)]
iotrace: move record definitons to header file

The header definitions are needed for reading
record information in cmd/iotrace.c

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agoARM: sunxi: remove empty #ifdef/endif block
Chris Packham [Mon, 4 Jun 2018 09:45:23 +0000 (21:45 +1200)]
ARM: sunxi: remove empty #ifdef/endif block

Whatever code this was guarding has been removed so remove the guards
too.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
6 years agom68k: Remove empty #ifdef/#ifndef block
Chris Packham [Mon, 4 Jun 2018 09:45:22 +0000 (21:45 +1200)]
m68k: Remove empty #ifdef/#ifndef block

Whatever code this was guarding has been removed so remove the guards
too.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
6 years agoconfigs: Remove empty #ifdef/#ifndef blocks
Chris Packham [Mon, 4 Jun 2018 09:45:21 +0000 (21:45 +1200)]
configs: Remove empty #ifdef/#ifndef blocks

Remove empty #ifdef/#ifndef..#endif blocks where the configuration they
guarded has been completely removed.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
6 years agodoc: avb2.0: add README about AVB2.0 integration
Igor Opaniuk [Sun, 3 Jun 2018 18:56:43 +0000 (21:56 +0300)]
doc: avb2.0: add README about AVB2.0 integration

Contains:
1. Overview of Android Verified Boot 2.0
2. Description of avb subset of commands
3. Examples of errors when boot/vendor/system/vbmeta partitions
are tampered
4. Examples of enabling AVB2.0 on your setup

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agotest/py: avb2.0: add tests for avb commands
Igor Opaniuk [Sun, 3 Jun 2018 18:56:42 +0000 (21:56 +0300)]
test/py: avb2.0: add tests for avb commands

1. Run AVB 2.0 full verification chain, avb verify
2. Check if 'avb get_uuid' works, compare results with
'part list mmc 1' output
3. Test `avb read` commands, which reads N bytes from a partition
identified by a name

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agoam57xx_hs: avb2.0: add support of AVB 2.0
Igor Opaniuk [Sun, 3 Jun 2018 18:56:41 +0000 (21:56 +0300)]
am57xx_hs: avb2.0: add support of AVB 2.0

1. Add vbmeta partition info to android partition layout for TI
   platforms.
2. Add support of AVB 2.0 (including avb subset of commands) for am57xx HS

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
[trini: Move to include/environment/ti/boot.h, reword commit slightly]
Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoavb2.0: add boot states and dm-verity support
Igor Opaniuk [Sun, 3 Jun 2018 18:56:40 +0000 (21:56 +0300)]
avb2.0: add boot states and dm-verity support

1. Add initial support of boot states mode (red, green, yellow)
2. Add functions for enforcing dm-verity configurations

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agocmd: avb2.0: avb command for performing verification
Igor Opaniuk [Sun, 3 Jun 2018 18:56:39 +0000 (21:56 +0300)]
cmd: avb2.0: avb command for performing verification

Enable a "avb" command to execute Android Verified
Boot 2.0 operations. It includes such subcommands:
  avb init - initialize avb2 subsystem
  avb read_rb - read rollback index
  avb write_rb - write rollback index
  avb is_unlocked - check device lock state
  avb get_uuid - read and print uuid of a partition
  avb read_part - read data from partition
  avb read_part_hex - read data from partition and output to stdout
  avb write_part - write data to partition
  avb verify - run full verification chain

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agoavb2.0: implement AVB ops
Igor Opaniuk [Sun, 3 Jun 2018 18:56:38 +0000 (21:56 +0300)]
avb2.0: implement AVB ops

Implement AVB ops on top of existing mmc subsystem API. Currently there
is a full implementation of such operations, defined by [1]
AVB2.0 specification:

.read_from_partition() - reads N bytes from a partition identified by
a name.
.write_to_partition() - Writes N bytes to a partition identified by a name.
.validate_vbmeta_public_key() - checks if the given public ‘vbmeta’
partition is trusted.
.get_unique_guid_for_partition() - Gets the GUID for a partition identified
by a string name.

As [1] specification recommends to use tamper-evident storage for storing
rollback indexes and device state (LOCKED/UNLOCKED),
currently are only stubs instead of full implementation for these ops:
.read_rollback_index() - Gets the rollback index for a given index location
.write_rollback_index() - Sets the rollback index to a given location
.read_is_device_unlocked() - Gets where the device is unlocked

[1] https://android.googlesource.com/platform/external/avb/+/master/README.md

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agoavb2.0: integrate avb 2.0 into the build system
Igor Opaniuk [Sun, 3 Jun 2018 18:56:37 +0000 (21:56 +0300)]
avb2.0: integrate avb 2.0 into the build system

Integrate libavb into the build system. Introduce CONFIG_LIBAVB
build option.

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agoavb2.0: add Android Verified Boot 2.0 library
Igor Opaniuk [Sun, 3 Jun 2018 18:56:36 +0000 (21:56 +0300)]
avb2.0: add Android Verified Boot 2.0 library

Add libavb lib (3rd party library from AOSP), that implements support of
AVB 2.0. This library is used for integrity checking of Android partitions
on eMMC.

libavb was added as it is and minimal changes were introduced to reduce
maintenance cost, because it will be deviated from AOSP upstream in the future.

Changes:
- license headers changed to conform SPDX-style
- avb_crc32.c dropped
- updates in avb_sysdeps_posix.c/avb_sysdeps.h

For additional details check [1] AVB 2.0 README.

[1] https://android.googlesource.com/platform/external/avb/+/master/README.md

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
6 years agoMerge git://git.denx.de/u-boot-x86
Tom Rini [Mon, 18 Jun 2018 16:59:46 +0000 (12:59 -0400)]
Merge git://git.denx.de/u-boot-x86

6 years agox86: efi: app: Display correct CPU info during boot
Bin Meng [Tue, 12 Jun 2018 15:36:25 +0000 (08:36 -0700)]
x86: efi: app: Display correct CPU info during boot

Currently when EFI application boots, it says:

  CPU: x86_64, vendor <invalid cpu vendor>, device 0h

Fix this by calling x86_cpu_init_f() in arch_cpu_init().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: Rename efi-x86 target to efi-x86_app
Bin Meng [Tue, 12 Jun 2018 15:36:24 +0000 (08:36 -0700)]
x86: Rename efi-x86 target to efi-x86_app

To avoid confusion, let's rename the efi-x86 target to efi-x86_app.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: efi: payload: Add EFI framebuffer driver support
Bin Meng [Tue, 12 Jun 2018 15:36:23 +0000 (08:36 -0700)]
x86: efi: payload: Add EFI framebuffer driver support

This turns on the EFI framebuffer driver support so that a graphics
console can be of additional help.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: video: Add an EFI framebuffer driver
Bin Meng [Tue, 12 Jun 2018 15:36:22 +0000 (08:36 -0700)]
dm: video: Add an EFI framebuffer driver

This adds a DM video driver for U-Boot as the EFI payload. The driver
makes use of all necessary information from the passed EFI GOP info
to create a linear framebuffer device, as if it were initialized by
U-Boot itself.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
6 years agoefi: stub: Pass EFI GOP information to U-Boot payload
Bin Meng [Tue, 12 Jun 2018 15:36:21 +0000 (08:36 -0700)]
efi: stub: Pass EFI GOP information to U-Boot payload

If UEFI BIOS has the graphics output protocol (GOP), let's pass its
information to U-Boot payload so that U-Boot can utilize it (eg:
an EFI framebuffer driver).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: baytrail: Drop EFI-specific test logics
Bin Meng [Tue, 12 Jun 2018 15:36:20 +0000 (08:36 -0700)]
x86: baytrail: Drop EFI-specific test logics

Now that we have generic EFI payload support, drop EFI-specific test
logics in BayTrail Kconfig and codes, and all BayTrail boards too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: Drop QEMU-specific EFI payload support
Bin Meng [Tue, 12 Jun 2018 15:36:19 +0000 (08:36 -0700)]
x86: Drop QEMU-specific EFI payload support

Now that we have generic EFI payload support for all x86 boards,
drop the QEMU-specific one.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: Add generic EFI payload support
Bin Meng [Tue, 12 Jun 2018 15:36:18 +0000 (08:36 -0700)]
x86: Add generic EFI payload support

It is possible to create a generic EFI payload for all x86 boards.
The payload is configured to include as many generic drivers as
possible. All stuff that touches low-level initialization are not
allowed as such is the EFI BIOS's responsibility. Platform specific
drivers (like gpio, spi, etc) are not included.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: efi: payload: Add arch_cpu_init()
Bin Meng [Tue, 12 Jun 2018 15:36:17 +0000 (08:36 -0700)]
x86: efi: payload: Add arch_cpu_init()

This adds arch_cpu_init() to the payload codes, in preparation for
supporting a generic efi payload.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: efi: Refactor the directory of EFI app and payload support
Bin Meng [Tue, 12 Jun 2018 15:36:16 +0000 (08:36 -0700)]
x86: efi: Refactor the directory of EFI app and payload support

At present the EFI application and payload support codes in the x86
directory is distributed in a hybrid way. For example, the Kconfig
options for both app and payload are in arch/x86/lib/efi/Kconfig,
but the source codes in the same directory get built only for
CONFIG_EFI_STUB.

This refactors the codes by consolidating all the EFI support codes
into arch/x86/cpu/efi, just like other x86 targets.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agox86: doc: Fix reference to EFI doc in U-Boot
Bin Meng [Tue, 12 Jun 2018 15:36:13 +0000 (08:36 -0700)]
x86: doc: Fix reference to EFI doc in U-Boot

Since commit f3b5056c4e72 ("efi_loader: split README.efi into two
separate documents"), the original README.efi was renamed to
README.u-boot_on_efi, but x86 doc still refers to the old one.

This updates the x86 doc to reference both README.u-boot_on_efi and
README.uefi.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
6 years agox86: use EFI calling convention for efi_main on x86_64
Ivan Gorinov [Thu, 14 Jun 2018 00:27:39 +0000 (17:27 -0700)]
x86: use EFI calling convention for efi_main on x86_64

UEFI specifies the calling convention used in Microsoft compilers;
first arguments of a function are passed in (%rcx, %rdx, %r8, %r9).

All other compilers use System V ABI by default, passing first integer
arguments of a function in (%rdi, %rsi, %rdx, %rcx, %r8, %r9).

These ABI also specify different sets of registers that must be preserved
across function calls (callee-saved).

GCC allows using the Microsoft calling convention by adding the ms_abi
attribute to a function declaration.

Current EFI implementation in U-Boot specifies EFIAPI for efi_main()
in the test apps but uses default calling convention in lib/efi.

Save efi_main() arguments in the startup code on x86_64;
use EFI calling convention for _relocate() on x86_64;
consistently use EFI calling convention for efi_main() everywhere.

Signed-off-by: Ivan Gorinov <ivan.gorinov@intel.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
6 years agox86: cherryhill: Fix DTC warning
Bin Meng [Wed, 13 Jun 2018 03:01:14 +0000 (20:01 -0700)]
x86: cherryhill: Fix DTC warning

Fix warning when compiling cherryhill.dts with latest DTC:

  "Warning (avoid_unnecessary_addr_size): /pci/pch@1f,0: unnecessary
   #address-cells/#size-cells without "ranges" or child "reg" property"

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Sun, 17 Jun 2018 13:09:40 +0000 (09:09 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-usb
Tom Rini [Sat, 16 Jun 2018 04:07:37 +0000 (00:07 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-usb

6 years agoARM: rmobile: Disable 4k SF sectors on V3M Eagle
Marek Vasut [Sat, 16 Jun 2018 02:21:45 +0000 (04:21 +0200)]
ARM: rmobile: Disable 4k SF sectors on V3M Eagle

The V3M Eagle uses flash with 128 kiB or 256 kiB sectors,
disable the 4k sector support.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: rmobile: Enable cache command on V3M Eagle
Marek Vasut [Fri, 15 Jun 2018 23:41:09 +0000 (01:41 +0200)]
ARM: rmobile: Enable cache command on V3M Eagle

Turning the cache off can help when experimenting with bare metal
applications, enable the cache command on V3M Eagle to make that
easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: rmobile: Fix CPGW address on V3M Eagle
Marek Vasut [Fri, 15 Jun 2018 23:16:50 +0000 (01:16 +0200)]
ARM: rmobile: Fix CPGW address on V3M Eagle

Fix the CPGWPR/CPGWPCR register address on V3M Eagle to unlock
access to the CPG clock control registers.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Add AVB PHY reset on V3M Eagle
Marek Vasut [Sat, 16 Jun 2018 00:15:12 +0000 (02:15 +0200)]
ARM: dts: rmobile: Add AVB PHY reset on V3M Eagle

Add EtherAVB PHY reset on V3M Eagle to let the AVB driver unreset the PHY.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Add AVB pinmux on V3M Eagle
Marek Vasut [Fri, 15 Jun 2018 23:16:41 +0000 (01:16 +0200)]
ARM: dts: rmobile: Add AVB pinmux on V3M Eagle

Add EtherAVB pinmux node on V3M Eagle to set the pinmux configuration.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Enable SDHI on E3 Ebisu
Marek Vasut [Thu, 31 May 2018 17:56:42 +0000 (19:56 +0200)]
ARM: dts: rmobile: Enable SDHI on E3 Ebisu

Enable SDHI on R8A77990 E3 Ebisu in DT.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Add initial SDHI nodes to R8A77990 E3
Marek Vasut [Thu, 31 May 2018 17:56:36 +0000 (19:56 +0200)]
ARM: dts: rmobile: Add initial SDHI nodes to R8A77990 E3

Add SDHI nodes to R8A77990 E3 SoC to allow SDHI operation.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Add SCIF2 pinmux to E3 Ebisu
Marek Vasut [Wed, 13 Jun 2018 19:44:50 +0000 (21:44 +0200)]
ARM: dts: rmobile: Add SCIF2 pinmux to E3 Ebisu

Add SCIF2 pinmux nodes to R8A77990 E3 Ebisu.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: dts: rmobile: Add Renesas RPC HF/QSPI DT node to R8A77990
Marek Vasut [Wed, 13 Jun 2018 19:15:54 +0000 (21:15 +0200)]
ARM: dts: rmobile: Add Renesas RPC HF/QSPI DT node to R8A77990

Add device tree nodes for the Renesas RPC HF/QSPI controller
to R8A77990 E3.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: rmobile: Enable RPCHF on Draak
Marek Vasut [Thu, 14 Jun 2018 03:38:07 +0000 (05:38 +0200)]
ARM: rmobile: Enable RPCHF on Draak

Enable the Renesas RPC HF driver on R8A77995 D3 Draak.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agoARM: rmobile: Fix environment placement on Draak
Marek Vasut [Sun, 10 Jun 2018 14:19:01 +0000 (16:19 +0200)]
ARM: rmobile: Fix environment placement on Draak

The environment on Draak is in the eMMC, card 0, place it so.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
6 years agoMerge tag 'arc-updates-for-2018.07-rc2' of git://git.denx.de/u-boot-arc
Tom Rini [Fri, 15 Jun 2018 13:38:16 +0000 (09:38 -0400)]
Merge tag 'arc-updates-for-2018.07-rc2' of git://git.denx.de/u-boot-arc

Here we just add a tool for HSDK flashable images preparation
together with extensive documentation for HSDK board.

This will help real-life users to update U-Boot on the board.

6 years agoMerge tag 'xilinx-for-v2018.07-rc2' of git://git.denx.de/u-boot-microblaze
Tom Rini [Fri, 15 Jun 2018 13:38:06 +0000 (09:38 -0400)]
Merge tag 'xilinx-for-v2018.07-rc2' of git://git.denx.de/u-boot-microblaze

Xilinx fixes for v2018.07-rc2

Zynq:
- Fix missing watchdog header
- DT fixes

ZynqMP:
- emmc configuration split
- Enable SPD
- Fix PMUFW_INIT_FILE logic
- Coverity fixes in SoC code

timer
- Add timer_get_boot_us

mmc:
- Fix MMC HS200 tuning command

serial:
- Fix scrabled chars with OF_LIVE

6 years agoARC: HSDK: Add readme
Alexey Brodkin [Thu, 14 Jun 2018 21:38:53 +0000 (00:38 +0300)]
ARC: HSDK: Add readme

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>