diff options
Diffstat (limited to 'drivers/rtc/m48t35ax.c')
| -rw-r--r-- | drivers/rtc/m48t35ax.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/rtc/m48t35ax.c b/drivers/rtc/m48t35ax.c index 353a30e..1482edd 100644 --- a/drivers/rtc/m48t35ax.c +++ b/drivers/rtc/m48t35ax.c @@ -87,7 +87,7 @@ int rtc_get (struct rtc_time *tmp) return 0; } -void rtc_set (struct rtc_time *tmp) +int rtc_set (struct rtc_time *tmp) { uchar ccr; /* Clock control register */ uchar century; @@ -116,6 +116,8 @@ void rtc_set (struct rtc_time *tmp) ccr = rtc_read(0); ccr = ccr & 0x7F; rtc_write(0, ccr); + + return 0; } void rtc_reset (void) @@ -145,14 +147,14 @@ static uchar rtc_read (uchar reg) { uchar val; val = *(unsigned char *) - ((CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE - 8) + reg); + ((CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE - 8) + reg); return val; } static void rtc_write (uchar reg, uchar val) { *(unsigned char *) - ((CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE - 8) + reg) = val; + ((CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE - 8) + reg) = val; } static unsigned bcd2bin (uchar n) |