From a37ca6eb8cb52d620feff3323a3be4da24f5bee8 Mon Sep 17 00:00:00 2001
From: Xiangfu <xiangfu@openmobilefree.net>
Date: Fri, 16 Mar 2012 17:48:45 +0800
Subject: [PATCH 21/21] rtc: jz4740 fix hwclock give time out

---
 drivers/rtc/rtc-jz4740.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -280,6 +280,8 @@ static int __devinit jz4740_rtc_probe(st
 		}
 	}
 
+	jz4740_rtc_ctrl_set_bits(rtc, JZ_RTC_CTRL_1HZ_IRQ, 1);
+
 	return 0;
 
 err_free_irq:
