diff --git a/configs/x600_defconfig b/configs/x600_defconfig
index 01565ec..3aaba16 100644
--- a/configs/x600_defconfig
+++ b/configs/x600_defconfig
@@ -36,6 +36,7 @@
 CONFIG_NETDEVICES=y
 CONFIG_ETH_DESIGNWARE=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USE_TINY_PRINTF=y
 CONFIG_OF_LIBFDT=y