diff options
| author | Marcel Ziswiler | 2021-10-09 22:41:13 +0200 |
|---|---|---|
| committer | Stefano Babic | 2021-10-20 15:08:26 +0200 |
| commit | f254a46809a09f14f82ab6fcf5d28d2f60e0547b (patch) | |
| tree | 1ffd451eb5c2b6611e967eca53ed2cf188470c7f | |
| parent | e5505e9ebbc7172905e011513eab5933a97e4695 (diff) | |
verdin-imx8mm: fix watchdog pinctrl issue
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>
| -rw-r--r-- | arch/arm/dts/imx8mm-verdin-u-boot.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-u-boot.dtsi index 6a7e9d776c8..9fb4d8aa8c2 100644 --- a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-verdin-u-boot.dtsi @@ -76,6 +76,10 @@ u-boot,dm-spl; }; +&pinctrl_wdog { + u-boot,dm-spl; +}; + &uart1 { u-boot,dm-spl; }; |