LWMON5: POST RTC fix
Modify the RTC API to provide one a status for the time reported by
the rtc_get() function:
0 - a reliable time is guaranteed,
< 0 - a reliable time isn't guaranteed (power fault, clock issues,
and so on).
The RTC chip drivers are responsible for providing this info if the
corresponding chip supports such functionality. If not - always
report that the time is reliable.
The POST RTC test was modified to detect the RTC faults utilizing
this new rtc_get() feature.
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
diff --git a/board/etin/debris/phantom.c b/board/etin/debris/phantom.c
index 18ab500..263da6b 100644
--- a/board/etin/debris/phantom.c
+++ b/board/etin/debris/phantom.c
@@ -182,7 +182,7 @@
return flag;
}
-void rtc_get( struct rtc_time *tmp)
+int rtc_get( struct rtc_time *tmp)
{
if (phantom_flag < 0)
phantom_flag = get_phantom_flag();
@@ -250,6 +250,8 @@
tmp->tm_yday = 0;
tmp->tm_isdst= 0;
}
+
+ return 0;
}
void rtc_set( struct rtc_time *tmp )