diff --git a/configs/huawei_hg556a_ram_defconfig b/configs/huawei_hg556a_ram_defconfig
index b9208ff..508d323 100644
--- a/configs/huawei_hg556a_ram_defconfig
+++ b/configs/huawei_hg556a_ram_defconfig
@@ -25,6 +25,7 @@
 CONFIG_CMD_MEMINFO=y
 # CONFIG_CMD_LOADS is not set
 # CONFIG_CMD_MISC is not set
+CONFIG_OF_EMBED=y
 # CONFIG_NET is not set
 # CONFIG_DM_DEVICE_REMOVE is not set
 CONFIG_DM_GPIO=y