1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index b9f4d677cf55..245b82b53df4 100644
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/arm/mach-s5pv210/cpu.c
@@ -19,6 +19,7 @@
 #include <linux/io.h>
 #include <linux/sysdev.h>
 #include <linux/platform_device.h>
+#include <linux/sched.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -47,7 +48,7 @@ static struct map_desc s5pv210_iodesc[] __initdata = {
         {
                 .virtual        = (unsigned long)S5P_VA_SYSTIMER,
                 .pfn            = __phys_to_pfn(S5PV210_PA_SYSTIMER),
-                .length         = SZ_1M,
+                .length         = SZ_4K,
                 .type           = MT_DEVICE,
         }, {
                 .virtual        = (unsigned long)VA_VIC2,