remove unused SPL features to shink the size of the SPL which
otherwise would no longer fit into IMX8M Mini OCRAM.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Make the conversion to driver model as it is mandatory.

Successfully tested booting Linux from the SD card.

Dropped support for networking and splash screen as these need
to be properly converted to DM and tested.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Add PCIe reset gpio to the Bx50v3 devicetree and get get rid of
CONFIG_PCIE_IMX_PERST_GPIO.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Select CONFIG_IMX_HAB so that the "hab_status" command
becomes available, which is useful for checking if the
chip has been correctly setup to run in secure boot mode.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring:
- LPDDR4 DRAM
- eMMC FLASH
- Gateworks System Controller
- LTE CAT M1 modem
- USB 2.0 HUB
- M.2 Socket with USB2.0, PCIe, and dual-SIM
- IMX8M FEC
- PCIe based GbE
- RS232/RS485/RS422 serial transceiver
- GPS
- CAN bus
- WiFi / Bluetooth
- MIPI header (DSI/CSI/GPIO/PWM/I2S)
- PMIC

Do the following to add support for it:
- add dts
- add PMIC config
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Add board model/serial# strings to env. Move the creation of the strings
to gsc_read() and the display of the info into gsc_info() so they are
available to U-Boot proper.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

replace looking up i2c bus name by bus number and define bus numbers and
eeprom address with #defines.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Get mem size from dt which SPL updated per EEPROM config.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Use the common imx8mm-u-boot.dtsi
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Replace the deprecated 'tx-fifo-depth' and 'rx-fifo-depth' properties
not supported by U-Boot drivers/net/phy/dp83867.c with the proper
'ti,fifo-depth' property.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The GW71xx has a USB Type-C connector with USB 2.0 signaling. GPIO1_12
is the power-enable to the TPS25821 Source controller and power switch
responsible for monitoring the CC pins and enabling VBUS. Therefore
GPIO1_12 must always be enabled and the vbus output enable from the
IMX8MM can be ignored.

To fix USB OTG VBUS enable a pull-up on GPIO1_12 to always power the
TPS25821 and change the regulator output to GPIO1_10 which is
unconnected.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The intention of commit d714a75f ("imx: replace CONFIG_SECURE_BOOT
with CONFIG_IMX_HAB") was to convert from CONFIG_SECURE_BOOT to
CONFIG_IMX_HAB, but it replaced with an extra "_" character.

Fix it by using the correct CONFIG_IMX_HAB symbol.

Fixes: d714a75f ("imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HAB")
Signed-off-by: NFabio Estevam <festevam@gmail.com>

The GW54xx-G revision has the foolowing changes:
 - replaces the EOL GbE PHY with an updated part (requires an enable pin)
 - replaces the EOL analog video decoder with an updated part
   (requires dt prop)
 - add power control to miniPCIe socket
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The GW53xx-G revision has the foolowing changes:
 - replaces the EOL GbE PHY with an updated part (requires an enable pin)
 - replaces the EOL analog video decoder with an updated part
   (requires dt prop)
 - add power control to miniPCIe socket
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The GW5913 is a Single Board Computer based on the NXP i.MX6Q/DL SoC
with the following features:
 - DDR3 DRAM
 - NAND FLASH (256MiB or 2048MiB)
 - Gateworks System Periperhal Controller
 - front panel LED's
 - front panel pushbutton
 - Digital I/O connector (I2C/GPIO/UART)
 - u-blox Zoe-M8Q GPS
 - 1x RJ45 GbE
 - 1x MiniPCIe socket with PCIe USB 2.0 and nanoSIM socket
 - Passive PoE and wide-range DC power supply
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The GW5912 is a Single Board Computer based on the NXP i.MX6Q/DL SoC
with the following features:
 - DDR3 DRAM
 - NAND FLASH (256MiB or 2048MiB)
 - microSD socket
 - Gateworks System Periperhal Controller
 - front panel LED's
 - front panel pushbutton
 - RS232 connector (2x UARTs)
 - CAN/RS485 connector
 - Digital I/O connector (I2C/GPIO)
 - SPI connector
 - u-blox Zoe-M8Q GPS
 - LIS2DE12 Accellerometer
 - 1x FEC GbE RJ45 with 802.3at Active PoE
 - 1x PCI GbE RJ45 with Passive PoE
 - 5x MiniPCIe socket with PCIe/USB 2.0
 - 1x MiniPCIe socket with PCIe/USB 2.0 and SIM socket
 - Aux power input with wide-range DC power supply
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The GW5910 is a Single Board Computer based on the NXP i.MX6Q/DL SoC
with the following features:
 - DDR3 DRAM
 - NAND FLASH (256MiB or 2048MiB)
 - microSD socket
 - Gateworks System Periperhal Controller
 - front panel LED's
 - front panel pushbutton
 - RS232 connector (2x UARTs)
 - Digital I/O connector (I2C/GPIO)
 - SPI connector
 - u-blox Zoe-M8Q GPS
 - LIS2DE12 Accellerometer
 - TI CC1352 ARM Cortex-M4 multiprotocol sub-1GHz / 2.4GHz wireless MCU
 - On-board brcmfmac WiFi and BT module
 - RGMII RJ45 GbE
 - 1x MiniPCIe socket with PCIe/USB 2.0
 - 1x MiniPCIe socket with USB 2.0 and nanoSIM socket
 - Passive PoE and wide-range DC power supply
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Use dt-bindings for GSC hwmon devices.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Flexcan pinmux is configured in kernel dt.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Analog video codec enable is configured in kernel dt.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

pinmux is now done via dt. Add missing OTG_OC pinmux for boards that
use it.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

PCIe reset configuration is handled via dt now.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The Gateworks Ventana boards have always had usb0=usbh1 and usb1=usbotg
because OTG is often subloaded on these boards and a bit in the EEPROM
which flagging that OTG is subloaded is used to remove the dt node via the
alias.

U-Boot DM_USB UMS requires the usb0 alias be assigned to the usbotg
so fix the usb0 alias in order for UMS to work.

Fixes 72c46327: ("imx: ventana: enable dm support for USB")
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The USB HUB reset is handled via dt now.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Use device-tree LED config instead of hard-coded board-specific config.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

NAND fdt fixups can be performed without knowing if NAND is present.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Move board/revision specific dt fixups for WDOG and UHS-I features
so that we can call them early for U-Boot control dt as well.

Additionally drop a deprected non-mainline dt-prop fixup regarding
HDMI input format.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

EEPROM bits no longer indicate support for NAND so instead use
hard-coded value from board config struct.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

This patch fixes the following compiler warning:
=============
board/toradex/colibri_vf/colibri_vf.c: In function 'ft_board_setup':
board/toradex/colibri_vf/colibri_vf.c:436:6: warning: unused variable 'ret' [-Wunused-variable]
=============

Fixes: be3f1a56 ("video: fsl_dcu_fb: add DM_VIDEO support")
Signed-off-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Only one dtb is currently supported, so match with imx6-colibri.
Signed-off-by: NMing Liu <ming.liu@toradex.com>
Signed-off-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Update the documentation on how to build the u-boot image for
Colibri iMX8QXP, adding support of V1.0D revision of the module.
Signed-off-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

If config block support is enabled, USB gadget modes unconditionally
use Toradex Product ID as USB PID. Some applications might prefer a
different and/or static USB PID. Add a Kconfig configuration option
to descide whether to use USB PID from config block or the fallback
config option CONFIG_G_DNL_PRODUCT_NUM.
Signed-off-by: NStefan Agner <stefan.agner@toradex.com>
Signed-off-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

In case USB serial downloader has been used to load U-Boot start the
serial download protocol (SDP) emulation. This allows to download
complete images such as Toradex Easy Installer over USB SDP as well.
This code uses the boot ROM provided boot information to reliably
detect USB serial downloader.
Signed-off-by: NStefan Agner <stefan.agner@toradex.com>
Signed-off-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

Do not pass the console baudrate to the 'console' variable
to avoid the baudrate being passed twice when extlinux.conf
contains the standard: console=${console},${baudrate} format.

cat /proc/cmdline
root=PARTUUID=00000000-01 rootwait rw console=ttymxc0,115200,115200
Signed-off-by: NFabio Estevam <festevam@gmail.com>

After the conversion to DM_MMC, the rootfs becomes mmc 1, so
adjust it accordingly.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Import the imx28-evk devicetree files from Linux kernel
version 5.11-rc7.

This is in preparation for converting the mx28evk_defconfig
target to driver model.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

- Assorted fixes

Modified the help text of 'chpart' command ,mentioning that it is
for MTD devices.
Signed-off-by: NAdarsh Babu Kalepalli <opensource.kab@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

HELP description is provided for ‘configure’ sub-command
of ‘blkcache’.
Signed-off-by: NAdarsh Babu Kalepalli <opensource.kab@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Symbol CONFIG_SYS_ID_EEPROM is defined in include/configs/MPC8548CDS.h
but never used. Remove it here and from the whitelist.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>