diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index 8a2005dd9c..0b26404d0d 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -111,6 +111,9 @@
 #define CONFIG_USB_ULPI_VIEWPORT_OMAP
 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	57
 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
+#define	CONFIG_USB_HOST_ETHER
+#define	CONFIG_USB_ETHER_ASIX
+#define CONFIG_USB_ETHER_MCS7830
 
 /* commands to include */
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/