Merge branch 'for-next/mxs'

Merge branch 'for-next/layerscape'

Merge branch 'for-next/imx'

Merge branch 'for-next/at91'

ARM: at91: add basic sama5d2-som1-ek1 support ...

The ATSAMA5D27-SOM1-EK1 is Microchip's evaluation kit for the SAMA5D2
System in Packages (SiPs). The ATSAMA5D27C-D1G-CU SIP embeds 128 MB
of DDR2 DRAM and the SoM has a PMIC, QSPI flash and a 100Mbps PHY.

barebox already supports the sama5d2 clocks, GPIO/Pinctrl, QSPI
controller and Ethernet MAC. Most notable omission is the sama5d2
variant of the SDHCI, which differs from the MCI used by previous AT91
boards, but we kernel boot over the network works, so lets add the board
now and have the SDHCI follow later.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: mxs: chumby: Switch to multi image support ...

Build the Chumby as multi image.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: mxs: imx23-evk: Switch to multi image support ...

Build the i.MX23 EVK as multi image.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: mxs: cfa10036: Switch to multi image support ...

Build the cfa10036 as multi image.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Merge single pbl with multi pbl ...

So far we have two different implementations for PBL: One for a single
PBL and one for multiple images. This patch implements the single PBL
case as a special case of the multi PBL case. With this the single PBL
becomes a multi PBL image with the entry point start_pbl.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Layerscape: don't generate second-stage 2nd.image ...

For layerscape images, barebox currently generates a second stage
barebox that lacks the RCW and PBI and as such can be bootm'd as
any other barebox ARM image. A previous commit implemented bootm
handlers for the RCW and PBI prefixed images and thus the 2nd.image
no longer serves a real purpose. Drop it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: imx6: add Embest MarSBoard support ...

This board is produced by Embest/Element 14 and is based on i.MX6 Dual.

For more informations on this board :
http://www.embest-tech.com/shop/star/marsboard.html

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Tested-by: Stefan Lengfeld <contact@stefanchrist.eu>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/socfpga'

Merge branch 'for-next/qemu'

images/.gitignore: ignore i.MX8MQ HAB files ...

Ignore the new image files with .pimximg and .psimximg extensions and
the sha256 sum files.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: socfpga: fix xload on arria10 ...

Since the commit
	5a1a5ed
	ARM: images: use piggydata

the loading mechanism in the arria10 xload is neither functional nor needed.
Now, barebox has/can be loaded like a normal image, so the filesize, that is
written to the barebox header, can be evaluated.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Add generic device tree 2nd stage support ...

This adds support for building a barebox image that boots with the
Linux ARM Kernel booting convention. Support for this image can be
enabled in Kconfig. It picks up a device tree passed in r2. This new
image helps for example with qemu. It can be started with:

qemu-system-aarch64 -m 2G -M virt -kernel images/barebox-dt-2nd.img -cpu cortex-a57 -serial stdio

or:

qemu-system-arm -m 1G -M sabrelite -kernel images/barebox-dt-2nd.img -nographic -dtb arch/arm/dts/imx6q-sabrelite.dtb

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/stm32'

Merge branch 'for-next/imx8-hab'

ARM: i.MX: scb9328: refurbish board suport ...

- switch the i.MX1 based scb9328 board to device tree
- Remove scb9328_defconfig and enable scb9328 board support in
  imx_defconfig
- Remove old environment and switch to new default environment

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

boards: nxp-mx8-evk: rework to different boot flow ...

Rework the evk boot flow to use the new piggydata load function and
install a trampoline for the TF-A setup. This allows the PBL boot
process to stay in SRAM up until the verification of the piggydata is
done and main barebox can be loaded.

The trampoline loads 4 bytes right after the trampoline, we copy the
runtime offset there so the trampoline jumps back into the SRAM PBL.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

images: always build sha256sum into pbl ...

Create a sha256sum of the compressed barebox image and always add it to
the PBL. We also add a custom linker section for ARM, to retrieve the
sha256sum for piggydata verification.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

scripts: imx: support signing for i.MX8MQ ...

Implement signing of the PBL for i.MX8MQ.
The imagesize is also modified to i.MX8MQ to only contain the PBL.
This obsoletes the max_load_size, which is kept for other boards
currently using it.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: stm32mp: generate STM32 images ...

Both STM32MP BootROM and TF-A first stage expect subsequent bootloader
stages to feature a specific STM32 file header. Generate this image
type by default.

If for some reason, the image without stm32 header is required, the
start_stm32mp157c_dk2.pblb can be used.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

images: add support for generating STM32MP images ...

Both STM32MP BootROM and TF-A first stage expect subsequent bootloader
stages to feature a specific STM32 file header. Add a stm32image
utility to address this.

Signed-off-by: Marco Felsch <marco.felsch@gmail.com>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: stm32mp: fix some misnomers/typos ...

The arch was renamed to stm32mp, so it doesn't look out of place when
the stm32mp2 is released. Fix spotted comments/labels with the old
name. While at it, fix a typo about the SoC name on the DK2 board.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/zii'

Merge branch 'for-next/stm32'

Merge branch 'for-next/mvebu'

ARM: dts: imx6ul: phycore: Add phyCORE-i.MX 6ULL with eMMC ...

Add a phyCORE-i.MX 6ULL with eMMC. It has following features:
	- i.MX 6ULL Y2 792 MHz
	- 512 MB RAM
	- 4 GB eMMC
	- 10/100 MBits Ethernet
	- USB OTG
	- USB Host

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: imx6ul: phycore: Prepare for eMMC module ...

Prepare for the new phyCORE-i.MX 6UL/ULL eMMC module by extending the
dts filenames by their boot medium. Also add the boot medium to the
compatible to be able to perform boot medium dependent setup code.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>