ARM: S5PV210: Reduce the iodesc length of systimer

It's enough to use 4KiB.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index b9f4d677cf5541460747a5086fb25f5fbcea744e..77f456c91ad36ba97001630613f9c75d1d335819 100644 (file)
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/arm/mach-s5pv210/cpu.c
@@ -47,7 +47,7 @@ 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,