diff --git a/drivers/usb/host/ehci-rmobile.c b/drivers/usb/host/ehci-rmobile.c
index 29b4a93b55871b1c03277d3758d352e177949c8f..0d1a726d35ff6e4df02c44791c66257bd089b6db 100644
--- a/drivers/usb/host/ehci-rmobile.c
+++ b/drivers/usb/host/ehci-rmobile.c
@@ -21,19 +21,16 @@ static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
 	0xEE080000,	/* USB0 (EHCI) */
 	0xEE0A0000,	/* USB1 */
 	0xEE0C0000,	/* USB2 */
-	0xEE000000	/* USB3 (USB3.0 Host)*/
 };
 #elif defined(CONFIG_R8A7791)
 static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
 	0xEE080000,	/* USB0 (EHCI) */
 	0xEE0C0000,	/* USB1 */
-	0xEE000000	/* USB3 (USB3.0 Host)*/
 };
 #elif defined(CONFIG_R8A7794)
 static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
 	0xEE080000,	/* USB0 (EHCI) */
 	0xEE0C0000,	/* USB1 */
-	/* R8A7794 does not have USB 3.0. */
 };
 #else
 #error rmobile EHCI USB driver not supported on this platform
diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h
index 6795f28a11ed61461a7c04ef15206f514394dcc8..3c2b61353bb5ae7c18da428e58f2673db564c595 100644
--- a/include/configs/koelsch.h
+++ b/include/configs/koelsch.h
@@ -171,7 +171,7 @@
 /* USB */
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_RMOBILE
-#define CONFIG_USB_MAX_CONTROLLER_COUNT	3
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
 #define CONFIG_USB_STORAGE
 
 #endif	/* __KOELSCH_H */
diff --git a/include/configs/lager.h b/include/configs/lager.h
index f39a788e91e9164c94bcef39790cdbd29d3b5c82..74c998f3d45d0768e65966e29e78d15a0964c476 100644
--- a/include/configs/lager.h
+++ b/include/configs/lager.h
@@ -175,7 +175,7 @@
 /* USB */
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_RMOBILE
-#define CONFIG_USB_MAX_CONTROLLER_COUNT	4
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	3
 #define CONFIG_USB_STORAGE
 
 #endif	/* __LAGER_H */