[U-Boot] [PATCH v2 08/41] board: ge: mx53ppd: use imx wdt

[Robert Beckett]

Enable DM imx WDT
Enable SYSRESET_WATCHDOG to maintain WDT based reset ability

Signed-off-by: Robert Beckett <bob.beck...@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
-- 
2.20.1

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