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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-05-03 01:04:58 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-05-03 01:04:58 +0200 |
| commit | da4849fb30db9ec2cb1ae0bafa7455b9c4cb87b3 (patch) | |
| tree | 0a69dbdcaf777cac5d1a48349b4953bc7014dcfe /rtc/ds1306.c | |
| parent | 983bebbea304f65daf5baa9a913e66ff6e8fa6ba (diff) | |
| download | u-boot-imx-da4849fb30db9ec2cb1ae0bafa7455b9c4cb87b3.zip u-boot-imx-da4849fb30db9ec2cb1ae0bafa7455b9c4cb87b3.tar.gz u-boot-imx-da4849fb30db9ec2cb1ae0bafa7455b9c4cb87b3.tar.bz2 | |
Write RTC seconds first to maintain settings integrity per
Maxim/Dallas DS1306 data sheet.
Patch by Alan J. Luse, 02 May 2006
Diffstat (limited to 'rtc/ds1306.c')
| -rw-r--r-- | rtc/ds1306.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/rtc/ds1306.c b/rtc/ds1306.c index e143bf7..e01e1ce 100644 --- a/rtc/ds1306.c +++ b/rtc/ds1306.c @@ -360,13 +360,13 @@ void rtc_set (struct rtc_time *tmp) tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday, tmp->tm_hour, tmp->tm_min, tmp->tm_sec); - rtc_write (RTC_YEAR, bin2bcd (tmp->tm_year - 2000)); - rtc_write (RTC_MONTH, bin2bcd (tmp->tm_mon)); - rtc_write (RTC_DATE_OF_MONTH, bin2bcd (tmp->tm_mday)); - rtc_write (RTC_DAY_OF_WEEK, bin2bcd (tmp->tm_wday + 1)); - rtc_write (RTC_HOURS, bin2bcd (tmp->tm_hour)); - rtc_write (RTC_MINUTES, bin2bcd (tmp->tm_min)); rtc_write (RTC_SECONDS, bin2bcd (tmp->tm_sec)); + rtc_write (RTC_MINUTES, bin2bcd (tmp->tm_min)); + rtc_write (RTC_HOURS, bin2bcd (tmp->tm_hour)); + rtc_write (RTC_DAY_OF_WEEK, bin2bcd (tmp->tm_wday + 1)); + rtc_write (RTC_DATE_OF_MONTH, bin2bcd (tmp->tm_mday)); + rtc_write (RTC_MONTH, bin2bcd (tmp->tm_mon)); + rtc_write (RTC_YEAR, bin2bcd (tmp->tm_year - 2000)); } /* ------------------------------------------------------------------------- */ |