diff --git a/[refs] b/[refs]
index 09644451f3d9..993495e03227 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bd258e525a40efc2c3798b76a725cd3d5c4e3d93
+refs/heads/master: 25b15da14a789846672e73d19862b5fe5ad14346
diff --git a/trunk/arch/arm/mach-s3c6400/include/mach/map.h b/trunk/arch/arm/mach-s3c6400/include/mach/map.h
index 5057d9948d35..41d01a91a5a8 100644
--- a/trunk/arch/arm/mach-s3c6400/include/mach/map.h
+++ b/trunk/arch/arm/mach-s3c6400/include/mach/map.h
@@ -46,6 +46,7 @@
 #define S3C64XX_PA_IIS1		(0x7F003000)
 #define S3C64XX_PA_TIMER	(0x7F006000)
 #define S3C64XX_PA_IIC0		(0x7F004000)
+#define S3C64XX_PA_IISV4	(0x7F00D000)
 #define S3C64XX_PA_IIC1		(0x7F00F000)
 
 #define S3C64XX_PA_GPIO		(0x7F008000)