1 files changed, 4 insertions, 1 deletions

diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
index 93aa8cb70195..5322db51150e 100644
--- a/arch/arm/mach-s3c64xx/cpuidle.c
+++ b/arch/arm/mach-s3c64xx/cpuidle.c
@@ -18,6 +18,7 @@
 
 #include <asm/cpuidle.h>
 
+#include <plat/cpu.h>
 #include <mach/map.h>
 
 #include "regs-sys.h"
@@ -57,6 +58,8 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = {
 
 static int __init s3c64xx_init_cpuidle(void)
 {
-        return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
+        if (soc_is_s3c64xx())
+                return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
+        return 0;
 }
 device_initcall(s3c64xx_init_cpuidle);