ARM: SAMSUNG: Add support for handling of cpu revision

This patch adds plat-samsung/cpu.c for detecting of cpu id and
silicon revision.

This patch was originally from Changhwan Youn <chaos.youn@samsung.com>

Acked-by: Changhwan Youn <chaos.youn@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
index ead21a4a7f8a..3c6335307fb1 100644
--- a/arch/arm/plat-s3c24xx/cpu.c
+++ b/arch/arm/plat-s3c24xx/cpu.c
@@ -224,6 +224,7 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
         } else {
                 samsung_cpu_id = s3c24xx_read_idcode_v4();
         }
+        s3c24xx_init_cpu();
 
         arm_pm_restart = s3c24xx_pm_restart;