Use the full name of firmware self extracting file to make it run.

Also, don't use sudo when not needed.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>

Convert README to reStructuredText format.
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>

Add implementation of board_mem_get_layout for overriding the memory
layout.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>

Add implementation of board_mem_get_layout for overriding the memory
layout.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>

Add implementation of board_mem_get_layout for overriding the memory
layout.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Introduce weak function board_mem_get_layout() which allows overriding
the memory layout from board code in runtime, useful for handling
different SKU versions.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

This documents the u-boot build and deployment procedure.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

This commit adds initial support for the Toradex Apalis iMX8X 2GB WB
IT V1.1A System on Module support [1].

Boot log:
U-Boot 2020.10-02940-g894aebb7e8-dirty (Oct 22 2020 - 09:43:57 +0300)
CPU:   NXP i.MX8QXP RevB A35 at 1200 MHz at 30C
DRAM:  2 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... OK
In:    serial@5a070000
Out:   serial@5a070000
Err:   serial@5a070000
Model: Toradex Apalis iMX8 QuadXPlus 2GB Wi-Fi / BT IT V1.1A,
Serial# 06617018
Net:   eth0: ethernet@5b040000 [PRIME]
Hit any key to stop autoboot:  0

Functionality wise the following is known to be working:
  - eMMC and MMC/SD card
  - Ethernet (*)
  - GPIOs
  - I2C

Unfortunately, there is no USB functionality for the i.MX 8QXP as of
yet.

* With the SCU FW from the latest Toradex BSP 5.0.0 (SCU FW 1.5.1)
ETH PHY encounters bring up problems after reset, this will be fixed
soon on SCU FW side.

[1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8xSigned-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Introduce initial hierarchy of device trees for Apalis iMX8X
System on Module.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

the mem_map structure containing the size of SDRAM is used in various
cache functions in cache_v8.c thus we need to update it with the
sdram size the board is configured with as well. Without this
the cache functions do not get setup properly and can hang
in the case where a board reports more SDRAM than defined in
PHYS_SDRAM_SIZE.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Implement board_phys_sdram_size() to automatically detect Verdin iMX8M
Mini DualLite 1GB vs. Verdin iMX8M Mini Quad 2GB.

Note: This only works if we keep using similar RAM chips!
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Now with them first Verdin iMX8M Mini DualLite modules in for bring-up
we got clarity how is_cpu_type() actually behaves.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Enable PCA9450 i2c level translator, as this is used for the
on module ADC.
Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Acked-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

And select the correct devicetree accordingly by setting the variant
environment variable.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Acked-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>

V1.1A HW switched the PMIC from BD71837 to PCA9450.

- Disable combined DVS in PCA9450_BUCK123_DVS.
- Increase DDR Voltage to 0.95V as we use a 1.5GHz RAM.
- Configure WDOG_B behaviour.
Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

The used PMIC has been changed from RHOM BD71837 to NXP PCA9450A.
Adjust the device tree accordingly.
Remove the old ADC node as the ADC has been changed and has no longer
a separate power rail.
Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Add SPL_DM_PMIC_PCA9450 symbol to Kconfig.
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

The I2C address is 0x25, not 0x35. This according to the datasheet and
tests with a PCA9450A.
Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

Add new i.MX 8M Mini/Plus SKUs to ConfigBlock handling:

0058: Verdin iMX8M Plus Quad 4GB Wi-Fi / BT IT

0059: Verdin iMX8M Mini Quad 2GB IT

0060: Verdin iMX8M Mini DualLite 1GB WB IT

0061: Verdin iMX8M Plus Quad 2GB

Rename existing SKU (use correct one):
Verdin iMX8M Nano SoloLite 1GB -> Verdin iMX8M Nano Quad 1GB Wi-Fi
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>

For imx usdhc/esdhc, once set the DDR_EN, enable the DDR mode, the
card clock will be divied by 2 automatically by the host. So need
to first config the DDR_EN correctly, then update the card clock.
This will make sure the actual card clock is as our expected.
IC also suggest config the DDR_EN firstly, then config the clock
divider.

For HS400/HS400ES mode, need to config the strobe dll, this need
to based on the correct target clock rate, so need to do this after
clock rate is update.
Signed-off-by: NHaibo Chen <haibo.chen@nxp.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

add the dts file to the MAINTAINERS entry
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: uboot-imx <uboot-imx@nxp.com>

Set `bootcause' from b850v3 power management watchdog status.

Boot cause "REVERT" is no longer used, remove it.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Reduce vital product data size to match the latest specification.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Use VPD product ID instead of confidx, so that we can easily reuse the
product ID defines and avoid some magic numbers.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Remove pinmux defines, that are no longer used after
converting the code to devicetree.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Fix typo in NFS command configuration check.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Commit f692b479 changed the VPD partition name from "vpd" to
"vpd@0". Fix the VPD reader code to use the new name, so that
the VPD code keeps working.

Fixes: f692b479 ("i2c: eeprom: Use reg property instead of offset and size")
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Add wait_dat0() support, upper layer will use this callback.
Signed-off-by: NHaibo Chen <haibo.chen@nxp.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

Fix the following warning:

arch/arm/mach-imx/imx8/ahab.c:105:3: warning: implicit declaration of function ‘flush_dcache_range’ [-Wimplicit-function-declaration]
   flush_dcache_range(s, e);
   ^~~~~~~~~~~~~~~~~~

Include cpu_func.h header which declares the flush_dcache_range()
function.
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: uboot-imx <uboot-imx@nxp.com>

arch/arm/mach-imx/imx8/ahab.c: In function ‘authenticate_os_container’:
arch/arm/mach-imx/imx8/ahab.c:96:9: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 9 has type ‘ulong {aka long unsigned int}’ [-Wformat=]
   debug("img %d, dst 0x%x, src 0x%x, size 0x%x\n",

Fix those by using "%lu" specified.
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: uboot-imx <uboot-imx@nxp.com>

arch/arm/mach-imx/imx8/ahab.c:110:63: warning: format ‘%x’ expects
argument of type ‘unsigned int’, but argument 2 has type ‘u64 {aka long
long unsigned int}’ [-Wformat=]

Fix those by using %llx
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: uboot-imx <uboot-imx@nxp.com>

This patch fixes this clk issue on I2C on imx8qm

 => i2c bus
 Bus 3:  i2c@5a830000
 => i2c dev 3
 Setting bus to 3
 Failed to enable ipg clk
 Failure changing bus number (-524)
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

enable Environment protection with:

CONFIG_ENV_APPEND=y
CONFIG_ENV_WRITEABLE_LIST=y
CONFIG_ENV_ACCESS_IGNORE_FORCE

and add board specific env_get_location()
function.
Signed-off-by: NHeiko Schocher <hs@denx.de>

sync with comaptible changes in linux from
Krzysztof Kozlowski.

https://patchwork.kernel.org/project/linux-arm-kernel/patch/20200930190143.27032-12-krzk@kernel.org/Signed-off-by: NHeiko Schocher <hs@denx.de>

add support for aristainetos2c_cslb board variant.
Signed-off-by: NHeiko Schocher <hs@denx.de>

Removed aristainetos2, 2b, 2b-csl. This boards have been
recalled and destroyed.

Adapt board code to remove stuff not needed anymore.

Fix checkpatch warning, remove fdt_high and initrd_high
from default environment.
Signed-off-by: NHeiko Schocher <hs@denx.de>
zu remove

- Assorted minor fixes

This was used for a board which is not supproted anymore and can
therefore be dropped.

CC: Stefan Roese <sr@denx.de>
Signed-off-by: NHolger Brunck <holger.brunck@hitachi-powergrids.com>
Reviewed-by: NStefan Roese <sr@denx.de>

This option is obsolete since 2009 and can be removed globally.

CC: Stefan Roese <sr@denx.de>
Signed-off-by: NHolger Brunck <holger.brunck@hitachi-powergrids.com>
Reviewed-by: NStefan Roese <sr@denx.de>

The Kontron SMARC-sAL28 board uses that flash.

This is the same change as in the linux commit f3418718c0ec ("mtd:
spi-nor: Add support for w25q32jwm").
Signed-off-by: NMichael Walle <michael@walle.cc>
Reported-by: NLeo Krueger <leo.krueger@zal.aero>