[coreboot] New patch to review for coreboot: 0bcdec8 RTC: Add defines for standard clock offsets
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Tue Jul 24 00:12:24 CEST 2012
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1302
-gerrit
commit 0bcdec8a18ce4061710fa212adabc4fdc63b2f4b
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Sat Jun 23 13:22:25 2012 -0700
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 <dlaurie at chromium.org>
---
src/include/pc80/mc146818rtc.h | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index a1f06e7..9f18ba4 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
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