diff options
| author | Fabio Estevam | 2023-08-08 18:40:40 -0300 |
|---|---|---|
| committer | Stefano Babic | 2023-10-16 16:25:10 +0200 |
| commit | 4e8c26eec37dd5764a73a3765016429349a64bfa (patch) | |
| tree | 934be4851cd3430513d5dc91d3b1ac13084ff757 /arch | |
| parent | 9043adee3ea67f4a71498e8f06023e3f63d7668f (diff) | |
smegw01: Convert to watchdog driver model
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@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/imx7d-smegw01-u-boot.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/dts/imx7d-smegw01-u-boot.dtsi b/arch/arm/dts/imx7d-smegw01-u-boot.dtsi index 90f7500ee34..611bfe52fd8 100644 --- a/arch/arm/dts/imx7d-smegw01-u-boot.dtsi +++ b/arch/arm/dts/imx7d-smegw01-u-boot.dtsi @@ -1,3 +1,16 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include "imx7s-u-boot.dtsi" + +/ { + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; +}; + +&wdog1 { + bootph-pre-ram; +}; + |