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Diffstat (limited to 'cpu/s3c44b0/cpu.c')
-rw-r--r--cpu/s3c44b0/cpu.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/cpu/s3c44b0/cpu.c b/cpu/s3c44b0/cpu.c
index eae6adb..2960f2f 100644
--- a/cpu/s3c44b0/cpu.c
+++ b/cpu/s3c44b0/cpu.c
@@ -188,7 +188,7 @@ int rtc_get (struct rtc_time* tm)
return 0;
}
-void rtc_set (struct rtc_time* tm)
+int rtc_set (struct rtc_time* tm)
{
if(tm->tm_year < 2000)
tm->tm_year -= 1900;
@@ -204,6 +204,8 @@ void rtc_set (struct rtc_time* tm)
BCDMIN = HEX2BCD(tm->tm_min);
BCDSEC = HEX2BCD(tm->tm_sec);
RTCCON &= 1;
+
+ return 0;
}
void rtc_reset (void)
@@ -254,7 +256,7 @@ void i2c_init(int speed, int slaveaddr)
/*
Enable ACK, IICCLK=MCLK/16, enable interrupt
- 75Mhz/16/(12+1) = 390625 Hz
+ 75MHz/16/(12+1) = 390625 Hz
*/
rIICCON=(1<<7)|(0<<6)|(1<<5)|(0xC);
IICCON = rIICCON;