From: Marcel Ziswiler marcel.ziswiler@toradex.com Finally, found the root cause of the issue already once mentioned back here [2] which caused the following error message during boot: imx_wdt watchdog@30280000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19 Turns out while the watchdog node itself was already u-boot,dm-spl its pinctrl node was not which caused it to be unavailable at that early stage. Note that any and all other boards I checked also seem to be missing this. However, I can't judge whether or not they might indeed need a similar fix or not. [2] https://marc.info/?l=u-boot&m=161786572422973 Fixes: commit d304e7ace3a6 ("ARM: imx8m: Fix reset in SPL on Toradex iMX8MM Verdin") Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Reviewed-by: Fabio Estevam festevam@gmail.com
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic