@@ -7,6 +7,12 @@
chosen {
stdout-path = &uart1;
};
+
+ wdt-reboot {
+ compatible = "wdt-reboot";
+ wdt = <&wdog1>;
+ bootph-pre-ram;
+ };
};
&aips3 {
@@ -24,3 +30,7 @@
&uart1 {
bootph-all;
};
+
+&wdog1 {
+ bootph-pre-ram;
+};
@@ -67,6 +67,8 @@ CONFIG_DM_REGULATOR_GPIO=y
CONFIG_SPECIFY_CONSOLE_INDEX=y
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
+CONFIG_SYSRESET=y
+CONFIG_SYSRESET_WATCHDOG=y
CONFIG_IMX_THERMAL=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
@@ -80,5 +82,6 @@ CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_USB_ETHER=y
CONFIG_USB_ETH_CDC=y
CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
+CONFIG_IMX_WATCHDOG=y
CONFIG_OPTEE_TZDRAM_SIZE=0x3000000
CONFIG_BOOTM_OPTEE=y