diff --git a/include/asm-arm/arch-s3c2410/regs-udc.h b/include/asm-arm/arch-s3c2410/regs-udc.h
index 487861d..3c83546 100644
--- a/include/asm-arm/arch-s3c2410/regs-udc.h
+++ b/include/asm-arm/arch-s3c2410/regs-udc.h
@@ -11,8 +11,7 @@
 #ifndef __ASM_ARCH_REGS_UDC_H
 #define __ASM_ARCH_REGS_UDC_H
 
-
-#define S3C2410_USBDREG(x) ((x) + S3C24XX_VA_USBDEV)
+#define S3C2410_USBDREG(x) (x)
 
 #define S3C2410_UDC_FUNC_ADDR_REG	S3C2410_USBDREG(0x0140)
 #define S3C2410_UDC_PWR_REG		S3C2410_USBDREG(0x0144)
@@ -136,8 +135,8 @@
 #define S3C2410_UDC_OCSR2_ISO		(1<<6) // R/W
 #define S3C2410_UDC_OCSR2_DMAIEN	(1<<5) // R/W
 
-#define S3C2410_UDC_SETIX(x)	    \
-	__raw_writel(S3C2410_UDC_INDEX_ ## x, S3C2410_UDC_INDEX_REG);
+#define S3C2410_UDC_SETIX(base,x)	    \
+	writel(S3C2410_UDC_INDEX_ ## x, base+S3C2410_UDC_INDEX_REG);
 
 
 #define S3C2410_UDC_EP0_CSR_OPKRDY	(1<<0)