Enable DM imx WDT Enable SYSRESET_WATCHDOG to maintain WDT based reset ability
Signed-off-by: Robert Beckett bob.beckett@collabora.com --- arch/arm/dts/imx53-ppd.dts | 5 +++++ board/ge/mx53ppd/mx53ppd.c | 1 - configs/mx53ppd_defconfig | 3 +++ 3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/imx53-ppd.dts b/arch/arm/dts/imx53-ppd.dts index f89d6f4672..909a76731b 100644 --- a/arch/arm/dts/imx53-ppd.dts +++ b/arch/arm/dts/imx53-ppd.dts @@ -11,6 +11,11 @@ / { model = "General Electric CS ONE"; compatible = "ge,imx53-cpuvo", "fsl,imx53"; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + }; };
&iomuxc { diff --git a/board/ge/mx53ppd/mx53ppd.c b/board/ge/mx53ppd/mx53ppd.c index b4d08a11ee..ad37995624 100644 --- a/board/ge/mx53ppd/mx53ppd.c +++ b/board/ge/mx53ppd/mx53ppd.c @@ -296,7 +296,6 @@ int board_late_init(void) return res;
print_cpuinfo(); - hw_watchdog_init();
check_time();
diff --git a/configs/mx53ppd_defconfig b/configs/mx53ppd_defconfig index e1992e91ad..8822b74864 100644 --- a/configs/mx53ppd_defconfig +++ b/configs/mx53ppd_defconfig @@ -52,5 +52,8 @@ CONFIG_VIDEO=y # CONFIG_VIDEO_SW_CURSOR is not set CONFIG_WATCHDOG_TIMEOUT_MSECS=8000 CONFIG_IMX_WATCHDOG=y +CONFIG_WDT=y +CONFIG_SYSRESET=y +CONFIG_SYSRESET_WATCHDOG=y CONFIG_DM_REGULATOR=y CONFIG_DM_USB=y