add missing USB_MUSB_* and CONFIG_G_DNL_*
board configuration.
Signed-off-by: NHeiko Schocher <hs@denx.de>

Enable FIT support for AM57xx platforms using the high-security (HS)
device variant.
Signed-off-by: NAndreas Dannenberg <dannenberg@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

twister board was not updated after changing
SPL defines, resulting in a broken board.
Signed-off-by: NStefano Babic <sbabic@denx.de>

I no longer have access to such a board
Signed-off-by: NThomas Lange <thomas@corelatus.se>

Remove redundant #if defined(CONFIG_SPL_OS_BOOT) statement around
getenv() calls in spl_load_image_ext_os().

The whole function is surrounded by #ifdef CONFIG_SPL_OS_BOOT.

No functional change.
Signed-off-by: NPetr Kulhavy <brain@jikos.cz>
CC: Guillaume GARDET <guillaume.gardet@free.fr>
Acked-by: NGuillaume GARDET <guillaume.gardet@free.fr>

The comments in the source file are riddled with spelling mistakes. Be
a good citizen and take a stab at cleaning up some of the more obvious
ones.
Signed-off-by: NAndreas Dannenberg <dannenberg@ti.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Adds FIT support to the SPL and u-boot for AM437x HS devices.
Signed-off-by: NMadan Srinivas <madans@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

Adds missing NAND option to CONFIG_SYS_EXTRA_OPTIONS for
AM437x HS EVMs. This syncs up the config options between
GP and HS EVMs.
Signed-off-by: NMadan Srinivas <madans@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

With updated moveconfig.py and an better default, re-generate
the migration of BOOTDELAY to the defconfig.
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

The value of 0 is fairly uncommon while 2 is one of the more common ones
so switch.
Signed-off-by: NTom Rini <trini@konsulko.com>

Add support for loading splash image from NAND Flash formatted with a (UBI) filesystem.
Signed-off-by: NEran Matityahu <eran.m@variscite.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@konsulko.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: NNikita Kiryanov <nikita@compulab.co.il>

Select a right dtb from FIT for am437x-hs platform.
Reported-by: NMadan Srinivas <madans@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Add proper dtb file name for AM572x-IDK in env.
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Add initial DTS support for AM572-IDK evm.
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NSchuyler Patton <spatton@ti.com>
Signed-off-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Enable FIT support for AM57xx platforms
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

FIT allows for a multiple dtb in a single image. SPL needs away to
detect the right dtb to be used. Adding support for the same for am57xx
platforms.
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

board/am57xx supports all boards based on am57xx. Rename the taget
as TARGET_AM57XX_EVM.

Fixes: 74cc8b09 ("board: ti: beagle_x15: Rename to indicate support for TI am57xx evms")
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Add initial support for NXP's S32V234 SoC and S32V234EVB board.

The S32V230 family is designed to support computation-intensive applications
for image processing. The S32V234, as part of the S32V230 family, is a
high-performance automotive processor designed to support safe
computation-intensive applications in the area of vision and sensor fusion.

Code originally writen by:
Original-signed-off-by: NStoica Cosmin-Stefan <cosminstefan.stoica@freescale.com>
Original-signed-off-by: NMihaela Martinas <Mihaela.Martinas@freescale.com>
Original-signed-off-by: NEddy Petrișor <eddy.petrisor@gmail.com>
Signed-off-by: NEddy Petrișor <eddy.petrisor@nxp.com>

The Linflex module is integrated on some NXP automotive SoCs part of the former
Freescale portfolio, like S32V234, an SoC for Advanced Driver Assistance
Systems.
Original-signed-off-by: NStoica Cosmin-Stefan <cosminstefan.stoica@freescale.com>
Original-signed-off-by: NChircu Bogdan <Bogdan.Chircu@freescale.com>
Original-signed-off-by: NDepons Eric <eric.depons@freescale.com>
Original-signed-off-by: NEddy Petrișor <eddy.petrisor@gmail.com>
Signed-off-by: NEddy Petrișor <eddy.petrisor@gmail.com>

Add support for the Broadcom BCM23550 board.
Signed-off-by: NSteve Rae <srae@broadcom.com>

In the upcoming release of axs103 v1.1 CPU will
run @100MHz which we support with that change.
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

Memory barriers are proven to be a requirement for both compiler and
real hardware to properly serialize access to critical data.

For example if CPU or data bus it uses may do reordering of data
accesses absence of memory barriers might easily lead to very subtle and
hard to debug data corruptions.

This implementation was heavily borrowed from up to date Linux kernel.
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

Now when we have support of IOC (IO-Coherency block) cahce operations
on regions are tuned to not be dummy stubs if IOC was found and enabled
in the core. That makes flush_dcache_range() useless for our purposes
here. And since we do need to flush modified reset vector to at least L2
cache (AKA SLC) so other cores will see it via its L1 instruction cache
we're using always functional flush_dcache_all() here.
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>
Cc: Marek Vasut <marex@denx.de>

According to ARC HS databook it is required to flush and disable
caches prior programming IOC registers. Otherwise ongoing coherent
memory operations may not observe the coherency protocols as
expected.

But since in ARC HS v2.1 there's no way to disable SLC (AKA L2 cache)
we're doing our best flushing and invalidating it.
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

invalidate_dcache_all() could be used in different use-cases
and what is especially important most of those cases won't be
related to DMAed data to or from peripherals, i.e. we'll be doing
invalidation of data used purely by CPU cores.

Given that IOC engine only snoops data that goes through DMA
we need to care ourselves about data used only by CPU cores
and so remove dependency on IOC from invalidate_dcache_all()
and always do real invalidation.
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

In case we have restarted u-boot there is a chance that environment
buffer contains old environment (from the previous boot). If UBI volume
is zero size, ubi_volume_read() doesn't modify the buffer and exits
successfully.

We need to clear buffer manually before reading it from UBI, so the
invalid CRC will cause setting default environment in case that the UBI
volume is zero size.
Signed-off-by: NMarcin Niestroj <m.niestroj@grinn-global.com>

Tidy up garbage left by commit bb597c0e ("common: bootdelay: move
CONFIG_BOOTDELAY into a Kconfig option").
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

At this point, this is not referenced from anywhere, so remove it
(but it will be re-added later for a different meaning).
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

The sed script, tools/scripts/define2mk.sed, converts config defines
from C headers into include/autoconf.mk for the use in Makefiles.

I found the tool adds quotes around negative integer values.

For example, at the point of the v2016.07-rc1 tag,
include/configs/microblaze-generic.h defines
  #define CONFIG_BOOTDELAY         -1     /* -1 disables auto-boot */

Because it is an integer option, it should be converted to:
  CONFIG_BOOTDELAY=-1

But, the script actually converts it to:
  CONFIG_BOOTDELAY="-1"

This is a fatal problem for the tools/moveconfig.py because it parses
include/autoconf.mk for the config defines from the board headers.
CONFIG_BOOTDELAY="-1" is considered as a string type option and it
is dropped due to the type mismatch from the entry in Kconfig.

This commit fixes the script so that the tools/moveconfig.py can
correctly convert integer options with a negative value.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

This option allows the 'make autoconf.mk' step to run against a former
repo state, while the savedefconfig step runs against the current repo
state. This is convenient for the case where something in the Kconfig
has changed such that the defconfig is no longer complete with the new
Kconfigs. This feature allows the .config to be built assuming those old
Kconfigs, but then savedefconfig based on the new state of the Kconfigs.

If in doubt, always specify this switch. It will always do the right
thing even if not required, but if it was required and you don't use it,
the moved configs will be incorrect. When not using this switch, you
must very carefully evaluate that all moved configs are correct.
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>
Reviewed-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

The old color blends in with similar messages and makes them not stand
out.
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>
Reviewed-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>
Reviewed-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

The Slot.poll() method is already complicated and a new feature
we are going to add will make it more difficult to understand
the execution flow.

Refactor it with helper methods, .handle_error(), .do_defconfig(),
.do_autoconf(), .do_savedefconfig, and .update_defconfig().
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

I found "tools/moveconfig -s" might be useful for defconfig re-sync.
I could optimize it for re-sync if I wanted, but I do not want to
make the code complex for this feature.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NJoe Hershberger <joe.hershberger@ni.com>

Now, this tools invokes "make savedefconfig" only when it needs to
do so, but there might be cases where a user wants the tool to do
savedefconfig forcibly, for example, some defconfigs were already
out of sync and the user wants to fix it as well.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NJoe Hershberger <joe.hershberger@ni.com>