From 64b4bddcbc2156e9a410f07e14e58cf01d579fdb Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Fri, 15 Sep 2017 14:24:03 -0600 Subject: soc/intel/baytrail: refactor rtc failure checking In order to prepare for checking RTC failure in the early boot paths move the rtc failure calculation to pmutil.c and add a helper function to determine if failure occurred. BUG=b:63054105 Change-Id: I1d90cc557225ddbba1787bf95eae0de623af487e Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/21555 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/baytrail/include/soc/pmc.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/soc/intel/baytrail/include') diff --git a/src/soc/intel/baytrail/include/soc/pmc.h b/src/soc/intel/baytrail/include/soc/pmc.h index b65a3e8d83..c287d9cea9 100644 --- a/src/soc/intel/baytrail/include/soc/pmc.h +++ b/src/soc/intel/baytrail/include/soc/pmc.h @@ -288,6 +288,9 @@ void southcluster_log_state(void); static inline void southcluster_log_state(void) {} #endif +/* Return non-zero when RTC failure happened. */ +int rtc_failure(void); + #endif /* !defined(__ASSEMBLER__) && !defined(__ACPI__) */ #endif /* _BAYTRAIL_PMC_H_ */ -- cgit v1.2.3