diff --git a/configs/huawei_hg556a_ram_defconfig b/configs/huawei_hg556a_ram_defconfig
index 977450e..261e1bf 100644
--- a/configs/huawei_hg556a_ram_defconfig
+++ b/configs/huawei_hg556a_ram_defconfig
@@ -51,6 +51,7 @@
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SYS_MAX_FLASH_BANKS_DETECT=y
 CONFIG_PHY_FIXED=y
+CONFIG_PHY_RESET_DELAY=20
 CONFIG_DM_ETH=y
 CONFIG_BCM6348_ETH=y
 CONFIG_PHY=y