Signed-off-by: Tom Rini <trini@konsulko.com>

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/20122

- Fix reset regression on mx6cuboxi and warp7.
- Fix Fix board revision detection on mx6cuboxi.

Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.

Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Christian Gmeiner <cgmeiner@igalia.com>

Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.

Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

Currently, an i.MX6 Cuboxi board is incorrectly detected
as the HummingBoard model:

U-Boot 2024.04-rc5 (Mar 26 2024 - 15:59:22 +0100)

CPU:   Freescale i.MX6Q rev1.3 996 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 26C
Reset cause: POR
Model: SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)
gpio@20a4000: set_dir_flags: error: gpio GPIO3_8 not reserved
gpio@20a4000: get_value: error: gpio GPIO3_8 not reserved
gpio@20a8000: set_dir_flags: error: gpio GPIO4_4 not reserved
gpio@20a8000: get_value: error: gpio GPIO4_4 not reserved
gpio@20b0000: set_dir_flags: error: gpio GPIO6_9 not reserved
gpio@20b0000: get_value: error: gpio GPIO6_9 not reserved
Board: MX6 HummingBoard
DRAM:  2 GiB
...

This error happens because request_detect_gpios() uses the GPIO DM
API, but board_type() still uses the legacy non-DM GPIO API.

Fix it by using the GPIO DM API in board_type() to read the
board revision pins in SPL.

Reported-by: Christian Gmeiner <cgmeiner@igalia.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Christian Gmeiner <cgmeiner@igalia.com>

Pull request doc-2024-04-rc6

Documentation:

* man page of 'itest'
* tee: sandbox: fix spelling errors in function documentation

Add a cross reference to the itest command.

Fix a typo: %s/Example/Examples/.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Provide a man-page for the itest command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Fix spelling errors in comments.

Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>

- Fix RISC-V falcon mode booting issue