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authorPriyanka Jain <Priyanka.Jain@freescale.com>2010-10-25 14:52:53 +0530
committerKumar Gala <galak@kernel.crashing.org>2010-11-12 09:45:11 -0600
commit39c2a6eb75fabd9745c5762c8dec9d1a85dabf00 (patch)
treec965a781f4b4af40000305a679c4c1744d09aaf7 /include/configs/P1_P2_RDB.h
parent96196a1f7546904563994d2d041804a816d7c139 (diff)
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p1_p2_rdb: to set SQW/INT pin of RTC as INT line
SQW/INT pin in RTC can be used for generating square wave(by default) or as interrupt line. U-boot is registering this pin for interrupts. Configuring SQW/INT bit as interrupt line during board initialization to avoid spurious interrupts generated by square wave. Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/configs/P1_P2_RDB.h')
-rw-r--r--include/configs/P1_P2_RDB.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h
index 08c5ef9..610f3ed 100644
--- a/include/configs/P1_P2_RDB.h
+++ b/include/configs/P1_P2_RDB.h
@@ -350,6 +350,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_SYS_EEPROM_BUS_NUM 1
#define CONFIG_RTC_DS1337
+#define CONFIG_SYS_RTC_DS1337_NOOSC
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
/*
* General PCI