diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 75823a1..0b0afc8 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -76,6 +76,7 @@
 	default y if MICROBLAZE
 	default y if SPARC_LEON
 	default y if ARCH_MMP
+	default y if MACH_LOONGSON1
 	default PCI
 
 # some non-PCI HCDs implement xHCI