ARM: socfpga: terasic-de0-nano-soc: update handoff files to 18.1 ...

xload on de0nanosoc stop to boot after:
SDRAM setup...
SDRAM calibration...

This patch fix SDRAM configuration and updates handoff to quartus2 18.1

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: rpi: use sdhost for eMMC access on CM3. ...

This commit removes the fix for the upstream devicetree where eMMC was remapped
to the sdhci interface. This is no longer needed since sdhost driver is now
functional in barebox. A similar change was done to the R.Pi 3 devicetree in
9036d1db.

In fact, this remap prevented CM3 from booting if barebox was compiled with
CONFIG_MCI_BCM283X_SDHOST (in rpi_defconfig since b093468c). In that case both
sdhost and sdhci drivers were active and tried to set their corresponsing alt
functions for the same set of GPIOs at the same time.

Signed-off-by: Tomaz Solc <tomaz.solc@tablix.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

add CONFIG_PBL_BREAK option ...

With this option barebox will be build with breakpoint instruction
in early pbl stage.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Regenerate defconfig files ...

Update defconfig files with the following script.

for a in arch/*; do
	arch=$(basename $a)
	for c in $a/configs/*; do
		config=$(basename $c)

	export ARCH=$arch
	make $config && make savedefconfig && mv defconfig $c
	done
done

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

ARM: zii-imx7d-dev: Add support for RMU2 board ...

Add support for Remote Modem Unit i.MX7D board.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: imx7d-zii-rpu2: Switch to using kernel DTS ...

Now that it is availible, switch to using kernel DTS.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Rename zii-imx7d-rpu2 to zii-imx7d-dev ...

To prepare for addition of another ZII i.MX7D based board, i.MX7D
RMU2, rename zii-imx7d-rpu2 to zii-imx7d-dev to avoid any image naming
confusion.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: zii-vf610-dev-rev-c: Fix DTS warning ...

Add missing #address-cells and #size-cells to fix a warning

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: zii-vf610-dev-rev-b: Fix DTS warning ...

Add missing #address-cells and #size-cells to fix a warning

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: zii-vf610-dev-rev-c: Use SPDX tag in DTS ...

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: zii-vf610-dev-rev-b: Use SPDX tag in DTS ...

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: dts: tplink-mr3020: add missing stdout-path property ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: Kconfig: move ARCH_TEXT_BASE to top mips Kconfig file ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: relocate_code: fix barebox image memcpy() size ...

In this relocate_code() piece 'length' is greater than 'barebox_image_size':

    #define MAX_BSS_SIZE SZ_1M
    ...
    length = barebox_image_size + MAX_BSS_SIZE;
    relocaddr = ALIGN_DOWN(ram_size - barebox_image_size, SZ_64K);
    ...
    memcpy((void *)relocaddr, __image_start, length);

so 'ram_size' overflow occurs during memcpy().

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Tested-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: lib/Makefile: fix whitespaces ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: stm32mp: turn on GPIO related options ...

Now with pinctrl/GPIO support, enable some useful GPIO-related
drivers and commands.

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

ARM: dts: stm32mp157a-dk1: enable heartbeat and error LEDs ...

Now that we have GPIO support, add the red LED to the barebox
device tree and override the blue one's default state.

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

pinctrl: add driver for STM32 GPIO and pin multiplexer ...

This adds driver support for the 12 GPIO banks on the STM32MP157.
As they are accessible to both the Cortex-A cores as well as the Cortex-M
core, modifications to these are protected by a hardware spinlock
and clocks are enabled/disabled as required.

All register fiddling done by the driver is collected in <soc/stm32/gpio.h>,
so future PBL code may make use of it as well to chainload barebox proper.

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

ARM: dts: stm32mp: factor out common DK nodes into dtsi ...

The DK2 appears to be just the DK1 with a display, thus factor out the
barebox-specifics into a new stm32mp157a-dk1.dtsi, which we can include
in both device trees after including the upstream device tree.

As the updated device tree introduced new nodes, the now duplicates
(&ethernet0, &uart4, /chosen and /aliases) are dropped from the barebox
device as part of this commit as well.

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

ARM: dts: stm32mp157a-dk1.dts: include upstream dts before barebox' ...

To allow "stm32mp157c.dtsi" to extend nodes in <arm/stm32mp157c.dtsi>,
it should be included after it. Do this.

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

ARM: stm32mp: enable watchdog in defconfig ...

With the IWDG driver implemented in barebox, have it be part of the
default configuration.

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

ARM: stm32mp: stm32mp157c-dk2: compress the DTB ...

This saves 23K with my configuration (from 250K to 227K).

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

ARM: phytec-som-imx6: update automount net entries ...

It seems that the /mnt/tftp was copied from the defaultenv-2. The
defaultenv-2 got a update to make it more robust by enabling all
interfaces. During this sync I added a entry to support automount for
/mnt/nfs mountpoint.

Cc: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: zii-vf610-dev: Trivial spelling fix ...

s/Couln't/Couldn't/

Signed-off-by: Cory Tusar <cory.tusar@zii.aero>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: fix 'assignment makes integer from pointer without a cast' warning ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: stm32mp1: rename to stm32mp ...

Serial and clk driver both depend on CONFIG_ARCH_STM32MP1,
so either the Kconfig symbol or their depend needs to change.

Patches posted by the vendor to Linux, U-Boot and their BSP
Yocto-Layer speak of a STM32MP-Family of which the STM32MP1
is the first series, thus rename the arch by dropping the 1.

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

images/mvebu: Convert Armada machines to mvebuimg ...

The results are bytewise identical apart from armada-xp-db where the
(AFAIK unused) parameters for the binary header are different (i.e.
0000005b 00000000 instead of 0000005b 00000068 for all other boards).

The advantage is that the build system now knows about the binary
headers and changes to them result in a rebuild of the images.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

plathome-openblocks-a6: use image format 0 ...

This machine is powered by a kirkwood processor which needs version 0.

Fixes: 58390878bc30 ("plathome-openblocks-a6: provide a kwbimage.cfg file")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/usb-phy'

Merge branch 'for-next/ubootenv'