+#if CONFIG_IS_ENABLED(WDT)
+#ifndef CONFIG_WATCHDOG_TIMEOUT_MSECS
+#define CONFIG_WATCHDOG_TIMEOUT_MSECS (60 * 1000)
+#endif
+#define WATCHDOG_TIMEOUT_SECS (CONFIG_WATCHDOG_TIMEOUT_MSECS / 1000)
+
+static inline int initr_watchdog(void)
+{
+ u32 timeout = WATCHDOG_TIMEOUT_SECS;
+
+ /*
+ * Init watchdog: This will call the probe function of the
+ * watchdog driver, enabling the use of the device
+ */
+ if (uclass_get_device_by_seq(UCLASS_WDT, 0,
+ (struct udevice **)&gd->watchdog_dev)) {
+ debug("WDT: Not found by seq!\n");
+ if (uclass_get_device(UCLASS_WDT, 0,
+ (struct udevice **)&gd->watchdog_dev)) {
+ printf("WDT: Not found!\n");
+ return 0;
+ }
+ }
+
+ if (CONFIG_IS_ENABLED(OF_CONTROL)) {
+ timeout = dev_read_u32_default(gd->watchdog_dev, "timeout-sec",
+ WATCHDOG_TIMEOUT_SECS);
+ }
+
+ wdt_start(gd->watchdog_dev, timeout * 1000, 0);
+ gd->flags |= GD_FLG_WDT_READY;
+ printf("WDT: Started with%s servicing (%ds timeout)\n",
+ IS_ENABLED(CONFIG_WATCHDOG) ? "" : "out", timeout);
+
+ return 0;
+}
+#endif
+