-# CONFIG_CMD_MISC is not set
-CONFIG_OF_EMBED=y
-CONFIG_DEFAULT_DEVICE_TREE="sfr,nb4-ser"
-# CONFIG_NET is not set
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+# CONFIG_CMD_SLEEP is not set
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SYS_RX_ETH_BUFFER=6