Commit graph

383 commits

Author SHA1 Message Date
Tom Rini
02ccab1908 Merge branch 'master' of git://www.denx.de/git/u-boot-imx
Signed-off-by: Tom Rini <trini@konsulko.com>

Conflicts:
	configs/bk4r1_defconfig
	configs/colibri_vf_defconfig
	configs/pcm052_defconfig
	include/configs/colibri_vf.h
	include/configs/pcm052.h
2017-03-19 15:13:38 -04:00
Stefan Agner
7966b43778 ARM: vf610: move to standard arch/board approach
Move Freescale/NXP Vybrid to a standard arch/board approach, similar
to what has been done to i.MX 6 earlier in commit 89ebc82137 ("ARM:
mx6: move to a standard arch/board approach").

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2017-03-19 17:30:11 +01:00
Tom Rini
3a649407a4 arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD
Today, we have cases where we wish to build all of U-Boot in Thumb2 mode for
various reasons.  We also have cases where we only build SPL in Thumb2 mode due
to size constraints and wish to build the rest of the system in ARM mode.  So
in this migration we introduce a new symbol as well, SPL_SYS_THUMB_BUILD to
control if we build everything or just SPL (or in theory, just U-Boot) in
Thumb2 mode.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
2017-03-18 20:28:01 -04:00
Peng Fan
e90a08daee imx: mx7ulp: Add mx7ulp to Kconfig
i.MX7ULP is a new series SoC which has different architecture
from previous i.MX platforms. Create a new cpu folder for it,
and add it to Kconfig.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by : Stefano Babic <sbabic@denx.de>
2017-03-17 09:27:08 +01:00
Tom Rini
b504ff9f6b Xilinx changes for v2017.05
- Move to DM clk driver
 - Add clk support for zynq_sdhci
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Merge tag 'xilinx-for-v2017.05' of git://www.denx.de/git/u-boot-microblaze

Xilinx changes for v2017.05

- Move to DM clk driver
- Add clk support for zynq_sdhci
2017-03-16 16:44:23 -04:00
Patrice Chotard
eee20f8132 STiH410: Add STi SDHCI driver
Add SDHCI host controller found on STMicroelectronics SoCs

On some ST SoCs, i.e. STiH407/STiH410, the MMC devices can live
inside a dedicated flashSS sub-system that provides an extend subset
of registers that can be used to configure the Arasan MMC/SD Host
Controller.

This means, that the SDHCI Arasan Controller can be configured to be
eMMC4.5 or 4.3 spec compliant.

W/o these settings the SDHCI will configure and use the MMC/SD
controller with limited features e.g. PIO mode, no DMA, no HS etc.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2017-03-14 20:40:20 -04:00
Patrice Chotard
214a17e61d STiH410: Add STi serial driver
This patch adds support to ASC (asynchronous serial controller)
driver, which is basically a standard serial driver. This IP
is common across other STMicroelectronics SoCs

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-03-14 20:40:19 -04:00
Patrice Chotard
94e9a4ef91 arm: Add support for STMicroelectronics STiH410 soc
The STiH410 is an advanced multi-HD AVC processor with 3D
graphics acceleration and 1.5-GHz ARM Cortex-A9 SMP CPU
part of the STiH407 family.

It has wide connectivity including USB 3.0, PCI-e, SATA
and gigabit ethernet.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2017-03-14 20:40:18 -04:00
Siarhei Siamashka
19a75b8cf8 arm: omap3: Bring back ARM errata workaround 725233
The workaround for ARM errata 725233 had been lost since
commit 45bf05854b (armv7: adapt omap3 to the new cache
maintenance framework). Bring it back in order to avoid
very difficult to reproduce, but actually encountered in
the wild CPU deadlocks when running software rendered
X11 desktop on OMAP3530 hardware.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Migrate to Kconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-14 20:40:17 -04:00
Tom Rini
8dda2e2f9e ARM: Migrate errata to Kconfig
This moves all of the current ARM errata from various header files and in to
Kconfig.  This allows for a minor amount of cleanup as we had some instances
where both a general common header file was enabling errata as well as the
board config.  We now just select these once at the higher level in Kconfig

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-09 19:52:50 -05:00
Tom Rini
0f12f10117 omap4: Migrate to using imply
Move the default y options under arch/arm/mach-omap2/omap4/Kconfig to be
using imply instead in arch/arm/Kconfig

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-09 19:52:16 -05:00
Tom Rini
7551dcf980 omap3: Migrate to using imply
Move the default y options under arch/arm/mach-omap2/omap3/Kconfig to be
using imply instead in arch/arm/Kconfig

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-09 19:52:16 -05:00
Tom Rini
9d4f7a311f TI: Migrate board/ti/common/Kconfig to imply
The option that we had set in board/ti/common/Kconfig as default y are
best done with imply under the appropriate main Kconfig option instead.

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-09 19:52:15 -05:00
Dalon Westergreen
949123e30a 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.

Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
2017-02-17 14:15:15 -05:00
Stefan Herbrechtsmeier
781745bd87 zynq: Move zynq to clock framework
Move the zynq to clock framework and remove unused functions as well as
the CONFIG_ZYNQ_PS_CLK_FREQ configuration.

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-02-17 10:22:46 +01:00
Tom Rini
43ade93bdb Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2017-02-01 16:34:25 -05:00
Marcin Niestroj
ab38bf6a39 board/chiliboard: Add support for chiliBoard
chiliBoard is a development board which uses chiliSOM as its base.

Hardware specification:
 * chiliSOM (TI AM335x, DRAM, NAND)
 * Ethernet PHY (id 0)
 * USB host (usb1)
 * MicroSD slot (mmc0)

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-01-28 14:04:37 -05:00
maxims@google.com
4697abea62 aspeed: Add drivers common to all Aspeed SoCs
Add support for Watchdog Timer, which is compatible with AST2400 and
AST2500 watchdogs. There is no uclass for Watchdog yet, so the driver
does not follow the driver model. It also uses fixed clock, so no clock
driver is needed.

Add support for timer for Aspeed ast2400/ast2500 devices.
The driver actually controls several devices, but because all devices
share the same Control Register, it is somewhat difficult to completely
decouple them. Since only one timer is needed at the moment, this should
be OK. The timer uses fixed clock, so does not rely on a clock driver.

Add sysreset driver, which uses watchdog timer to do resets and particular
watchdog device to use is hardcoded (0)
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-01-28 14:04:27 -05:00
Marcin Niestroj
d4b1b52737 ARM: imx6ul: Move liteSOM source to SoC directory
Moving arch/arm/mach-litesom/ to arch/arm/cpu/armv7/mx6/ was requested
in [1] during discussion of chiliSOM support patches.

[1] http://lists.denx.de/pipermail/u-boot/2017-January/279137.html

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-01-27 10:48:07 +01:00
Simon Glass
4585601ae2 Convert CONFIG_ARCH_MISC_INIT to Kconfig
This converts the following to Kconfig:
   CONFIG_ARCH_MISC_INIT

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-25 17:38:41 -05:00
Simon Glass
a5d67547dd Convert CONFIG_BOARD_EARLY_INIT_F to Kconfig
This converts the following to Kconfig:
   CONFIG_BOARD_EARLY_INIT_F

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-25 17:38:32 -05:00
Simon Glass
a421192fb8 Convert CONFIG_ARCH_EARLY_INIT_R to Kconfig
This converts the following to Kconfig:
   CONFIG_ARCH_EARLY_INIT_R

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-25 16:43:48 -05:00
Tom Rini
e5ec48152a Kconfig: Migrate BOARD_LATE_INIT to a select
This option should not really be user selectable.  Note that on PowerPC
we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be
conditional on that.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier)
2017-01-24 10:35:54 -05:00
Tom Rini
f428268adb imx31_phycore: Split the eet variant out into a different TARGET
Rename CONFIG_IMX31_PHYCORE_EET to CONFIG_TARGET_IMX31_PHYCORE_EET and
make this a distinct config target.

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-24 10:33:53 -05:00
Masahiro Yamada
561ca649a8 ARM: uniphier: make SPL optional for ARVv8 SoCs
We may want to run different firmware before running U-Boot.  For
example, ARM Trusted Firmware runs before U-Boot, making U-Boot
a non-secure world boot loader.  In this case, the SoC might be
initialized there, which enables us to skip SPL entirely.

This commit removes "select SPL" to make it configurable.  This
also enables the Multi SoC support for the UniPhier ARMv8 SoCs.
(CONFIG_ARCH_UNIPHIER_V8_MULTI)  Thanks to the driver model and
Device Tree, the U-Boot proper part is now written in a generic way.
The board/SoC parameters reside in DT.  The Multi SoC support
increases the memory footprint a bit, but the U-Boot proper does
not have strict memory constraint.  This will mitigate the per-SoC
(sometimes per-board) defconfig burden.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-01-22 15:11:12 +09:00
Tom Rini
40d5534cff ARM: Default to using optimized memset and memcpy routines
We have long had available optimized versions of the memset and memcpy
functions that are borrowed from the Linux kernel.  We should use these
in normal conditions as the speed wins in many workflows outweigh the
relatively minor size increase.  However, we have a number of places
where we're simply too close to size limits in SPL and must be able to
make the size vs performance trade-off in those cases.

Cc: Philippe Reynes <tremyfr@yahoo.fr>
Cc: Eric Jarrige <eric.jarrige@armadeus.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Magnus Lilja <lilja.magnus@gmail.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Chander Kashyap <k.chander@samsung.com>
Cc: Akshay Saraswat <akshay.s@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-01-20 15:38:01 -05:00
Hou Zhiqiang
dccef2ec01 ls1046ardb: Add support power initialization
Add the chip power supply voltage initialization on LS1046ARDB.
Add function power_init_board(), and it will initialize the
PMIC and call the chip power initialization function.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2017-01-18 09:29:13 -08:00
York Sun
c01e4a1a6f mmc: move CONFIG_SYS_FSL_ERRATUM_ESDHC* to Kconfig
Add option SYS_FSL_ERRATUM_ESDHC111, SYS_FSL_ERRATUM_ESDHC13,
SYS_FSL_ERRATUM_ESDHC135, SYS_FSL_ERRATUM_ESDHC_A001 to mmc Kconfig.
Move existing macros to related Kconfig.

Signed-off-by: York Sun <york.sun@nxp.com>
[trini: Migrate bk4r1]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-04 19:40:44 -05:00
York Sun
d26e34c4c4 fsl_ddr: Move DDR config options to driver Kconfig
Create driver/ddr/fsl/Kconfig and move existing options. Clean up
existing macros.

Signed-off-by: York Sun <york.sun@nxp.com>
[trini: Migrate sbc8641d, xpedite537x and MPC8536DS, run a moveconfig.py -s]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-04 19:40:41 -05:00
York Sun
90b80386ff crypto: Move CONFIG_SYS_FSL_SEC_LE and _BE to Kconfig
Use Kconfig option to set little- or big-endian access to secure
boot and trust architecture.

Signed-off-by: York Sun <york.sun@nxp.com>
2017-01-04 19:40:19 -05:00
York Sun
2c2e2c9e14 crypto: Move SYS_FSL_SEC_COMPAT into driver Kconfig
Instead of define CONFIG_SYS_FSL_SEC_COMPAT in header files for PowerPC
and ARM SoCs, move it to Kconfig under the driver.

Signed-off-by: York Sun <york.sun@nxp.com>
2017-01-04 19:40:17 -05:00
Masahiro Yamada
085be482f6 ARM: revive CONFIG_USE_ARCH_MEMCPY/MEMSET for UniPhier and Tegra
Commit be72591bcd ("Kconfig: Move USE_ARCH_MEMCPY/MEMSET to
Kconfig") is misconversion.

The original logic in include/configs/uniphier.h was as follows:

  #if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_ARM64)
  #define CONFIG_USE_ARCH_MEMSET
  #define CONFIG_USE_ARCH_MEMCPY
  #endif

This means those configs were enabled when building U-Boot proper,
but disabled when building SPL.  Likewise for Tegra.

Now "depends on !SPL" prevents any boards with SPL support
from reaching these options.  This changed the behavior for
UniPhier and Tegra SoC family.

Please notice these two options only control the U-Boot proper
build.  As you see arch/arm/Makefile, ARM-specific memset/memcpy
are never compiled for SPL.  So, __HAVE_ARCH_MEMCPY/MEMSET should
not set for SPL.

Fixes: be72591bcd ("Kconfig: Move USE_ARCH_MEMCPY/MEMSET to Kconfig")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-12-27 11:24:15 -05:00
Tom Rini
8ea05705a7 Merge branch 'master' of git://www.denx.de/git/u-boot-imx
Migrate CONFIG_ARCH_USE_MEMSET/MEMCPY with this merge.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-12-18 17:43:20 -05:00
Fabio Estevam
be72591bcd Kconfig: Move USE_ARCH_MEMCPY/MEMSET to Kconfig
Move USE_ARCH_MEMCPY/MEMSET options to Kconfig.

Make it "default y" for the ARMv7 architecture and make it
depend on !ARM64 && !SPL.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-12-16 07:14:38 -05:00
Marcin Niestroj
727feafebb ARM: imx6ul: Add support for liteSOM
liteSOM is a System On Module (http://grinn-global.com/litesom/). It
can't exists on its own, but will be used as part of other boards.

Hardware specification:
 * NXP i.MX6UL processor
 * 256M or 512M DDR3 memory
 * optional eMMC (uSDHC2)

Here we treat SOM similar to SOC, so we place it inside arch/arm/mach-*
directory and make it possible to reuse initialization code (i.e. DDR,
eMMC init) for all boards that use it.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2016-12-16 10:31:04 +01:00
Masahiro Yamada
6c498835af ARM: uniphier: remove BLK select
This is a user configurable option, but "select BLK" forces users to
enable it.

Even with this commit, BLK is still enabled by "default y if DM_MMC"
for UniPhier SoCs; the difference is users can disable it if they
do not need it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-12-11 17:55:13 +09:00
Marek Vasut
beee6a3083 ARM: socfpga: Add boot0 hook to prevent SPL corruption
Valid Altera SoCFPGA preloader image must contain special data at
offsets 0x40, 0x44, 0x48 and valid instructions at address 0x4c or
0x50. These addresses are by default used by U-Boot's vector table
and a piece of reset handler, thus a valid preloader corrupts those
addresses slightly. While this works most of the time, this can and
does prevent the board from rebooting sometimes and triggering this
issue may even depend on compiler.

The problem is that when SoCFPGA performs warm reset, it checks the
addresses 0x40..0x4b in SRAM for a valid preloader signature and
header checksum. If those are found, it jumps to address 0x4c or
0x50 (this is unclear). These addresses are populated by the first
few instructions of arch/arm/cpu/armv7/start.S:

ffff0040 <data_abort>:
ffff0040:       ebfffffe        bl      ffff0040 <data_abort>

ffff0044 <reset>:
ffff0044:       ea000012        b       ffff0094 <save_boot_params>

ffff0048 <save_boot_params_ret>:
ffff0048:       e10f0000        mrs     r0, CPSR
ffff004c:       e200101f        and     r1, r0, #31
ffff0050:       e331001a        teq     r1, #26

Without this patch, the CPU will enter the code at 0xffff004c or
0xffff0050 , at which point the value of r0 and r1 registers is
undefined. Moreover, jumping directly to the preloader entry point
at address 0xffff0000 will also fail, because address 0xffff004.
is invalid and contains the preloader magic.

Add BOOT0 hook which reserves the area at offset 0x40..0x5f and
populates offset 0x50 with jump to the entry point. This way, the
preloader signature is stored in reserved space and can not corrupt
the SPL code.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Stefan Roese <sr@denx.de>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
2016-12-06 01:45:56 +01:00
Simon Glass
08848e9c31 arm: samsung: Convert s5p_goni and smdkc100 to DM_I2C
These are the last two samsung boards that don't use DM_I2C. Move them
over, leaving #ifdefs to allow the maintainer to complete this work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2016-12-05 13:27:29 +01:00
Simon Glass
fc47cf9d05 arm: exynos: i2c: Convert exynos boards to use DM_I2C
Three boards are still not converting to use DM_I2C. They are also using
the old PMIC framework. Rather than removing them, add #ifdefs to allow
them to continue to build. This will give the maintainers a little more
time to decide whether to convert them or not.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2016-12-05 13:27:15 +01:00
Simon Glass
950c3f700c arm: Remove VCMA9 board
This board has not been converted to DM_SERIAL by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Müller <d.mueller@elsoft.ch>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2016-12-04 13:55:00 -05:00
Simon Glass
fd9080ea50 arm: Remove smdk2410 board
This board has not been converted to DM_SERIAL by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Müller <d.mueller@elsoft.ch>
2016-12-04 13:54:59 -05:00
Tom Rini
4d6647ab17 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2016-11-30 09:57:52 -05:00
Sebastien Bourdelin
d9e268ed76 ARM: ts4600: add basic board support
This commit adds basic support including:
MMC, Serial console

Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-11-29 16:45:48 +01:00
Fabian Vogt
7670909638 ARM: bcm283x: use OF_CONTROL for bcm283x
This patch removes use of U_BOOT_DEVICE in board/raspberrypi/rpi/rpi.c,
enables OF_CONTROL in the config and adjusts the rpi_*defconfig configs.

Signed-off-by: Fabian Vogt <fvogt@suse.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-11-28 20:15:18 -05:00
Yann E. MORIN
2997ee5054 arm: sunxi: do not force USB for arch-sunxi
Currently, USB is forced-enabled for the sunxi familly, and there is no
way to disable it.

However, USB takes a long time to initiliase, delaying the boot by up to
5 seconds (without any USB device attached!). This is a very long delay,
especially in cases where USB booting is not wanted at all, and where
the device is expected to boot relatively often (even in production).

Change the way the dependencies are handled, by only forcibly selecting
USB when CONFIG_DISTRO_DEFAULTS ("defaults suitable for booting general
purpose Linux distributions") is set. This option defaults to y for the
sunxi familly, so the current default behaviour is kept unchanged. Users
interested in boot time and/or size will be able to disable this to
further disable USB.

With USB disabled, the time spent in U-Boot before handing control to
the Linux kernel is about 1s now, down from ~5s (Nanopi Neo, sunxi H3).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Hans De Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-11-28 15:10:28 -05:00
Tom Rini
ed77ccd014 Merge git://git.denx.de/u-boot-fsl-qoriq
Signed-off-by: Tom Rini <trini@konsulko.com>

Conflicts:
	arch/arm/Kconfig
2016-11-25 17:39:54 -05:00
Alison Wang
ec6617c397 armv8: Support loading 32-bit OS in AArch32 execution state
To support loading a 32-bit OS, the execution state will change from
AArch64 to AArch32 when jumping to kernel.

The architecture information will be got through checking FIT image,
then U-Boot will load 32-bit OS or 64-bit OS automatically.

Signed-off-by: Ebony Zhu <ebony.zhu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-11-22 11:40:24 -08:00
Tom Rini
983e37007d arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms
This moves what was in arch/arm/cpu/armv7/omap-common in to
arch/arm/mach-omap2 and moves
arch/arm/cpu/armv7/{am33xx,omap3,omap4,omap5} in to arch/arm/mach-omap2
as subdirectories.  All refernces to the former locations are updated to
the current locations.  For the logic to decide what our outputs are,
consolidate the tests into a single config.mk rather than including 4.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-11-21 14:07:29 -05:00
Tom Rini
272686eb75 arm: Introduce ARCH_OMAP2
To start consolidating various TI-related code, introduce the ARCH_OMAP2
symbol.  While we have removed omap2-specific boards some time ago,
matching up with the kernel naming here will help overall.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-11-21 14:07:28 -05:00
Feng Li
20c700f8da armv7: Add support of ls1021a-iot board
The patch adds support for Freescale ls1021a-iot board.

Signed-off-by: Feng Li <feng.li_2@nxp.com>
[YS: rewrite commit message, fix whitespace in Kconfig]
Reviewed-by: York Sun <york.sun@nxp.com>
2016-11-21 09:20:32 -08:00