From c8c836f58e9bbfbddda800fd98c2de42642af1a5 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Sat, 23 Jun 2012 13:22:25 -0700 Subject: RTC: Add defines for standard clock offsets ELOG reads from RTC to build timestamp structure, the resulting timestamp is decoded when printing events. Change-Id: If26552074f18de5095b967b875a0ac1d815a5b31 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/1302 Reviewed-by: Patrick Georgi Tested-by: build bot (Jenkins) --- src/include/pc80/mc146818rtc.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h index a1f06e7021..9f18ba49e8 100644 --- a/src/include/pc80/mc146818rtc.h +++ b/src/include/pc80/mc146818rtc.h @@ -76,6 +76,18 @@ # define RTC_VRT 0x80 /* valid RAM and time */ /**********************************************************************/ +/* Date and Time in RTC CMOS */ +#define RTC_CLK_SECOND 0 +#define RTC_CLK_SECOND_ALARM 1 +#define RTC_CLK_MINUTE 2 +#define RTC_CLK_MINUTE_ALARM 3 +#define RTC_CLK_HOUR 4 +#define RTC_CLK_HOUR_ALARM 5 +#define RTC_CLK_DAYOFWEEK 6 +#define RTC_CLK_DAYOFMONTH 7 +#define RTC_CLK_MONTH 8 +#define RTC_CLK_YEAR 9 + /* On PCs, the checksum is built only over bytes 16..45 */ #define PC_CKS_RANGE_START 16 #define PC_CKS_RANGE_END 45 -- cgit v1.2.3