diff --git a/plat/rockchip/rk3399/drivers/pmu/pmu.c b/plat/rockchip/rk3399/drivers/pmu/pmu.c
index faee678..3084c4f 100644
--- a/plat/rockchip/rk3399/drivers/pmu/pmu.c
+++ b/plat/rockchip/rk3399/drivers/pmu/pmu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2021, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -1324,6 +1324,7 @@
 		store_wdt0[i] = mmio_read_32(WDT0_BASE + i * 4);
 		store_wdt1[i] = mmio_read_32(WDT1_BASE + i * 4);
 	}
+	pmu_enable_watchdog0 = (uint8_t) store_wdt0[0] & 0x1;
 }
 
 void wdt_register_restore(void)