2 files changed, 9 insertions, 3 deletions

diff --git a/arch/arm/mach-s3c6400/include/mach/map.h b/arch/arm/mach-s3c6400/include/mach/map.h
index 5057d9948d35..e02e6c38a396 100644
--- a/arch/arm/mach-s3c6400/include/mach/map.h
+++ b/arch/arm/mach-s3c6400/include/mach/map.h
@@ -49,7 +49,7 @@
 #define S3C64XX_PA_IIC1         (0x7F00F000)
 
 #define S3C64XX_PA_GPIO         (0x7F008000)
-#define S3C64XX_VA_GPIO         S3C_ADDR(0x00500000)
+#define S3C64XX_VA_GPIO         S3C_ADDR_CPU(0x00000000)
 #define S3C64XX_SZ_GPIO         SZ_4K
 
 #define S3C64XX_PA_SDRAM        (0x50000000)
@@ -57,7 +57,7 @@
 #define S3C64XX_PA_VIC1         (0x71300000)
 
 #define S3C64XX_PA_MODEM        (0x74108000)
-#define S3C64XX_VA_MODEM        S3C_ADDR(0x00600000)
+#define S3C64XX_VA_MODEM        S3C_ADDR_CPU(0x00100000)
 
 #define S3C64XX_PA_USBHOST      (0x74300000)
 
diff --git a/arch/arm/plat-s3c/include/plat/map-base.h b/arch/arm/plat-s3c/include/plat/map-base.h
index b84289d32a54..250be311c85b 100644
--- a/arch/arm/plat-s3c/include/plat/map-base.h
+++ b/arch/arm/plat-s3c/include/plat/map-base.h
@@ -32,9 +32,15 @@
 
 #define S3C_VA_IRQ      S3C_ADDR(0x00000000)    /* irq controller(s) */
 #define S3C_VA_SYS      S3C_ADDR(0x00100000)    /* system control */
-#define S3C_VA_MEM      S3C_ADDR(0x00200000)    /* system control */
+#define S3C_VA_MEM      S3C_ADDR(0x00200000)    /* memory control */
 #define S3C_VA_TIMER    S3C_ADDR(0x00300000)    /* timer block */
 #define S3C_VA_WATCHDOG S3C_ADDR(0x00400000)    /* watchdog */
 #define S3C_VA_UART     S3C_ADDR(0x01000000)    /* UART */
 
+/* This is used for the CPU specific mappings that may be needed, so that
+ * they do not need to directly used S3C_ADDR() and thus make it easier to
+ * modify the space for mapping.
+ */
+#define S3C_ADDR_CPU(x) S3C_ADDR(0x00500000 + (x))
+
 #endif /* __ASM_PLAT_MAP_H */