From fc07cac02adebc87b69cd82f6ca6f0283d11cd5a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 27 Mar 2024 11:18:49 -0300 Subject: mx6cuboxi: 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 Tested-by: Christian Gmeiner --- arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch') diff --git a/arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi b/arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi index 23a05773b57..e9b188ed658 100644 --- a/arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi +++ b/arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi @@ -13,6 +13,12 @@ &gpio6 4 0 >; }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; }; &soc { @@ -58,3 +64,7 @@ &usdhc3 { bootph-all; }; + +&wdog1 { + bootph-pre-ram; +}; -- cgit v1.2.3