diff --git a/configs/spear310_usbtty_nand_defconfig b/configs/spear310_usbtty_nand_defconfig
index 5b9f1f6..2d82b66 100644
--- a/configs/spear310_usbtty_nand_defconfig
+++ b/configs/spear310_usbtty_nand_defconfig
@@ -1,3 +1,6 @@
 CONFIG_SYS_EXTRA_OPTIONS="spear310,usbtty,nand"
 CONFIG_ARM=y
 CONFIG_TARGET_SPEAR310=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_NETDEVICES=y
+CONFIG_NET=y