diff --git a/configs/mt7622_rfb_defconfig b/configs/mt7622_rfb_defconfig
index fa9be046c0..d8c7ca3d4f 100644
--- a/configs/mt7622_rfb_defconfig
+++ b/configs/mt7622_rfb_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_DM_ETH=y
+CONFIG_PHY_FIXED=y
+CONFIG_MEDIATEK_ETH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_CMD_PING=y
 CONFIG_PINCTRL=y
 CONFIG_PINCONF=y
 CONFIG_PINCTRL_MT7622=y