diff options
| author | Fabio Estevam | 2024-07-19 17:33:08 -0300 |
|---|---|---|
| committer | Fabio Estevam | 2024-07-22 17:55:35 -0300 |
| commit | 5e4f16bdb38f39447710ddb3e91ed3d39763e8c8 (patch) | |
| tree | 5eba2efa3bd5c7d4bfbac38bc483a393b0cc622b /arch | |
| parent | d509c48b650cca63eaa8d392eea4abbd876c587e (diff) | |
udoo_neo: 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.
With the watchdog driver model in place, it is no longer needed
to have board code to initialize the watchdog, so remove
its related board code.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi b/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi index b5e1f2b9a16..7f5a6424bac 100644 --- a/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi +++ b/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi @@ -1,5 +1,13 @@ // SPDX-License-Identifier: GPL-2.0+ +/ { + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; +}; + &soc { bootph-all; }; @@ -15,3 +23,7 @@ &uart1 { bootph-all; }; + +&wdog1 { + bootph-pre-ram; +}; |