This patch adds driver model support for some Marvell MVEBU SoC's. Including
Armada XP and 38x. All 3 currently mainlined boards are converted. DM is now
selected automatically for MVEBU platforms.

With this DM support now available for MVEBU, hardcoding the base addresses
and other information is not necessary any more. Probing should be done
by using the values provided via the device tree now instead. For this
the driver also need to be converted to DM. Patches for some of the drivers
will follow.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Luka Perkov <luka.perkov@sartura.hr>

Introduce a mach-mvebu/Kconfig for all Armada based SoC's.
Signed-off-by: NStefan Roese <sr@denx.de>

Create an additional FVP configuration to boot images pre-loaded into
DRAM.

Sometimes it's preferential to boot the model by loading the files
directly into DRAM via model parameters, rather than using
SemiHosting.

An example of model parmaters that are used to pre-load the files
into DRAM:
    --data cluster0.cpu0=Image@0x80080000 \
    --data cluster0.cpu0=fvp-base-gicv2-psci.dtb@0x83000000 \
    --data cluster0.cpu0=uInitrd@0x84000000
Signed-off-by: NRyan Harkin <ryan.harkin@linaro.org>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
[trini: Update board/armltd/vexpress64/Kconfig logic]
Signed-off-by: NTom Rini <trini@konsulko.com>

Devices supported are:
- NFC (NAND FLASH)
- MMC
- QSPI (SPI NOR FLASH)
- I2C (only bus 2)
- I2C RTC
- I2C EEPROM
- FEC

Patch-series: 2
- remove useless CONFIG_SYS_SPD_BUS_NUM from config
- remove include of config_cmd_default.h
- remove duplicate CONFIG_CMD_NET
Signed-off-by: NAlbert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Use DM for the pl01x serial driver on hikey. Also allow UART0 or
UART3 to be chosen via Kconfig.

By default we now output to UART3 as the latest version of ATF outputs
to this UART. Also UART3 comes out on the LS connector, as opposed to
UART0 which goes to a unpopulated header.

As part of this change we also enable CONFIG_BOARD_EARLY_INIT_F and
call the pinmux configuration code for the UART. Before we were
relying on ATF having already configured the pin configuration.

NB: Upstream Linux kernel doesn't yet support UART3, so serial console
will still be output on UART0 when booting a upstream kernel.
Signed-off-by: NPeter Griffin <peter.griffin@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Most platforms enable these options from Kconfig rather
than the configs header file.
Signed-off-by: NPeter Griffin <peter.griffin@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

* Add i.MX7D SABRESD target board support with enabled modules:
  UART, PMIC, USB/OTG, SD, eMMC, ENET, I2C, 74LV IOX.

  Build target: mx7dsabresd_config
Signed-off-by: NPeng Fan <Peng.Fan@freescale.com>
Signed-off-by: NFugang Duan <B38611@freescale.com>
Signed-off-by: NYe.Li <B37916@freescale.com>
Signed-off-by: NAdrian Alonso <aalonso@freescale.com>

Add support for Lightwriter SL50 series board, a small, robust and portable
Voice Output Communication Aids (VOCA) designed to meet the particular and
changing needs of people with speech loss resulting from a wide range of
acquired, progressive and congenital conditions.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NStefano Babic <sbabic@denx.de>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NStefano Babic <sbabic@denx.de>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to generic board by the deadline.
Remove them.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

The SoCFPGA probes mostly from OF and the OF is mandatory both in
U-Boot itself and U-Boot SPL. Enable it by default.
Signed-off-by: NMarek Vasut <marex@denx.de>

Add code for starting up U-Boot SPL and U-Boot proper. This is generic and
makes use of devices provided by the board- or SoC-specific code.
Signed-off-by: NSimon Glass <sjg@chromium.org>

In 21782828 we accidentally dropped out hilsilicon and cm_t43.  Bring
these back in.
Signed-off-by: NTom Rini <trini@konsulko.com>

To i.MX6UL, SYS_L2CACHE_OFF is selected, but there is no Kconfig entry
for SYS_L2CACHE_OFF. Then "select SYS_L2CACHE_OFF" does not effect for
i.MX6UL, which is not expected.

Since SYS_L2CACHE_OFF is mainly used by ARM architecture, add it to
arch/arm/Kconfig.
Signed-off-by: NPeng Fan <Peng.Fan@freescale.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefano Babic <sbabic@denx.de>

Move TARGET_xx Kconfig option based on mx6 to arch/arm/cpu/armv7/mx6/Kconfig.
Add enable "CONFIG_ARCH_MX6" for boards based on mx6.
Then we can choose target boards using "make ARCH=arm menuconfig"
with ARCH_MX6 defined.

If using original way, we have no chance to enable ARCH_MX6 when
"make menuconfig". Even define CONFIG_ARCH_MX6=y in xx_defconfig,
kconfig will complains "arch/../configs/platinum_titanium_defconfig:3:
warning: override: TARGET_PLATINUM_TITANIUM changes choice state"
Signed-off-by: NPeng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Eric Bénard <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Eric Nelson <eric.nelson@boundarydevices.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Soeren Moch <smoch@web.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: NStefano Babic <sbabic@denx.de>
Acked-by: NSoeren Moch <smoch@web.de>
Acked-by: NOtavio Salvador <otavio@ossystems.com.br>
Acked-by: NChristian Gmeiner <christian.gmeiner@gmail.com>

This commit adds basic support including:
MMC, Serial console, TS4800 watchdog

The config use CONFIG_SKIP_LOWLEVEL_INIT as U-boot is used as a second
stage bootloader.
Signed-off-by: NLucile Quirion <lucile.quirion@savoirfairelinux.com>
signed-off-by: NDamien Riegel <damien.riegel@savoirfairelinux.com>
Cc: Stefano Babic <sbabic@denx.de>

Currently we need to build one U-boot image for each of the udoo
variants: quad and dual-lite.

By switching to SPL we can support all two variants with a single binary.

Based on the SPL for wandboard.

Tested with OpenELEC (Open Embedded Linux Entertainment Center)
on both boards.
Signed-off-by: NPeter Vicman <peter.vicman@gmail.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NPeter Vicman <peter.vicman@gmail.com>
Acked-by: NFabio Estevam <fabio.estevam@freescale.com>

Device Tree really improves code maintainability and is now
available for SPL too.

This is the state-of-the-art implementation in U-boot.

The board files (platform data) are no longer needed.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NMarek Vasut <marex@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Now UniPhier SoCs highly depend on Driver Model for SPL, too.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

As we discussed a couple of times, negative CONFIG options make our
life difficult; CONFIG_SYS_NO_FLASH, CONFIG_SYS_DCACHE_OFF, ...
and here is another one.

Now, there are three boards enabling OF_CONTROL on SPL:
 - socfpga_arria5_defconfig
 - socfpga_cyclone5_defconfig
 - socfpga_socrates_defconfig

This commit adds CONFIG_SPL_OF_CONTROL for them and deletes
CONFIG_SPL_DISABLE_OF_CONTROL from the other boards to invert
the logic.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>