imx53-qsb: 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.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
diff --git a/configs/mx53loco_defconfig b/configs/mx53loco_defconfig
index d4de8df..e2d3bc0 100644
--- a/configs/mx53loco_defconfig
+++ b/configs/mx53loco_defconfig
@@ -60,6 +60,8 @@
CONFIG_POWER_I2C=y
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
+CONFIG_SYSRESET=y
+CONFIG_SYSRESET_WATCHDOG=y
CONFIG_USB=y
CONFIG_USB_EHCI_MX5=y
CONFIG_USB_STORAGE=y
@@ -67,3 +69,4 @@
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_ETHER_MCS7830=y
CONFIG_USB_ETHER_SMSC95XX=y
+CONFIG_IMX_WATCHDOG=y