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p1_p2_rdb: to set SQW/INT pin of RTC as INT line

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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>
This commit is contained in:
Priyanka Jain
2010-10-25 14:52:53 +05:30
committed by Kumar Gala
parent 96196a1f75
commit 39c2a6eb75
2 changed files with 4 additions and 1 deletions
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include/configs/P1_P2_RDB.h
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@@ -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