--- a/arch/arm/mach-gemini/board-nas4220b.c
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -100,6 +100,8 @@ static void __init ib4220b_init(void)
 	platform_device_register(&ib4220b_key_device);
 	platform_register_rtc();
 	platform_register_watchdog();
+	platform_register_usb(0);
+	platform_register_usb(1);
 }
 
 MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
