On Fri, Feb 02, 2024 at 01:04:04PM -0300, Fabio Estevam wrote:
From: Fabio Estevam festevam@denx.de
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
Changes since v1:
- None.
arch/arm/dts/imx6qdl-sabresd-u-boot.dtsi | 9 +++++++++ configs/mx6sabresd_defconfig | 3 +++ 2 files changed, 12 insertions(+)
diff --git a/arch/arm/dts/imx6qdl-sabresd-u-boot.dtsi b/arch/arm/dts/imx6qdl-sabresd-u-boot.dtsi index 5c4101b76da2..9e9c4422f00e 100644 --- a/arch/arm/dts/imx6qdl-sabresd-u-boot.dtsi +++ b/arch/arm/dts/imx6qdl-sabresd-u-boot.dtsi @@ -9,6 +9,11 @@ aliases { mmc1 = &usdhc3; };
- wdt-reboot {
compatible = "wdt-reboot";wdt = <&wdog2>;bootph-pre-ram;- };
};
&usdhc3 { @@ -18,3 +23,7 @@ &pinctrl_usdhc3 { bootph-pre-ram; };
+&wdog2 {
- bootph-pre-ram;
+};
Can all of this be upstreamed as well?