diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 2040017..e96e109 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -536,10 +536,20 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 
 	s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
 
-	if (s3c_rtc_cpu_type == TYPE_S3C64XX)
+	if (s3c_rtc_cpu_type == TYPE_S3C64XX) {
 		rtc->max_user_freq = 32768;
-	else
+
+		/* Check RTC Time */
+
+		for (i = S3C2410_RTCSEC; i <= S3C2410_RTCYEAR; i += 0x4) {
+			tmp = readb(s3c_rtc_base + i);
+
+			if (((tmp & 0xf) > 0x9) || (((tmp >> 4) & 0xf) > 0x9))
+				writeb(0, s3c_rtc_base + i);
+		}
+	} else {
 		rtc->max_user_freq = 128;
+	}
 
 	platform_set_drvdata(pdev, rtc);