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: dts: imx6ul: phycore: Add support for eMMC ...

Add support for phyCORE-i.MX 6UL/ULL modules with eMMC instead of NAND
flash.

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

ARM: phytec-som-imx: imx6ul: Add eMMC support ...

Add initial support for phyCORE-i.MX 6UL/ULL with eMMC. Including board
code and default environment.

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>

ARM: dts: imx6ul: phycore: Add state framework ...

Add the state framework with EEPROM backend.

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

ARM: dts: imx6ul: phycore: Add eeprom label ...

Add a label for the EEPROM to be able to address it for the state
framework.

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

ARM: dts: imx6qdl: phycore: Add state framework ...

Add the state framework with EEPROM backend.

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

ARM: phytec-som-imx6: Add low cost variant for imx6dl phycore ...

The phyCORE-i.MX 6Solo/DualLight is available with low-cost and
full-featured phyBOARD-Mira. One crucial difference is the supported
max. ethernet speed. On the full-featured Mira it is 1000 MBit/s but on
the low-cost Mira it is only 100 MBit/s. To cover this difference two
different images are necessary for low-cost and full-featured. Thus a
low-cost variant is added for the phyCORE-i.MX 6Solo with NAND and the
phyCORE-i.MX 6 DualLight with eMMC.

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

ARM: mach-imx: imx6: Read and print the UID of i.MX6 SOCs ...

Read the unified ID of the i.MX 6 SOCs and print it in the boot log.

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

ARM: dts: imx6ul: phycore: Reduce eth drive strength ...

Reduce the drive strength for the MDC, MDIO and TX pins of fec1 to improve
signal quality and EMC. Also disable internal pull ups on the MDC and
MDIO pins.

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

ARM: dts: imx6qdl: phycore: Set phy-reset-duration for fec ...

The voltage of the ethernet phy needs to be stable before de-asserting
the reset pin. Thus set the phy-reset-duration to 10 ms.

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

i.MX: HABv4: use min_t instead of min ...

This fixes a compiler warning because len is size_t and
RNG_FAIL_EVENT_SIZE was cast to uint32_t.

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

Documentation: user: suggest U-Boot's bootm, not go ...

Unlike barebox, U-Boot's go command doesn't have any provisions
for cache handling and as such, bootstrapping barebox via go can
cause stale data to be erroneously executed as instructions.

The official documentation[1] suggests use of bootm instead, which
does the necessary flushing and invalidation. Update our documentation
accordingly.

[1]: http://www.denx.de/wiki/view/DULG/UBootStandalone#Section_5.12.3.

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

pcf857x: fix CONFIG_OF to OFDEVICE ...

There is not CONFIG_OF symbol. We fix this
by using OFDEVICE instead.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

startup: execute /env/bin/init as part of the initial shell ...

Commit 90df2a955e3c ("defaultenv: Convert init script to C")
unintentionally changed the way the legacy "/env/bin/init" script is
run, so that it runs in a sub-shell context, effectively changing
`run_command("source /env/bin/init");` to
`run_command("/env/bin/init");`.  Therefore, any changes to shell
environment variables made by the script are undone when the script
exits.  This patch reverts back to the old behavior.

Fixes: 90df2a955e3c ("defaultenv: Convert init script to C")
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

startup: Do not overwrite global.linux.bootargs.console ...

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/usb-ehci'

Merge branch 'for-next/ubootenv'

Merge branch 'for-next/misc'

Merge branch 'for-next/macos'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/dma'

Merge branch 'for-next/checkpatch'

Merge branch 'for-next/at91'

Merge branch 'for-next/arm'

Release v2019.06.0 ...

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

ARM: imx6sx-sdb: remove PHY reset GPIO from DT ...

The board file already has a more sophisticated PHY reset sequence,
so there is no need to do it in the driver.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>