the following patch was just integrated into master:
commit f943901777990554e3f5fb27b63613f6cd95c958
Author: Patrick Georgi <[email protected]>
Date: Thu Nov 15 14:54:05 2012 +0100
mc146818rtc: disable RTC before writing to nvram
In principle this isn't necessary. However there's a byte (or several)
outside the first 14 bytes that are part of the RTC, and require
locking (century/altCentury).
Since their location is mostly unknown, guard writes properly.
Change-Id: I847cd4efa92722e8504d29feaf7dbfa5c5244b4e
Signed-off-by: Patrick Georgi <[email protected]>
Reviewed-on: http://review.coreboot.org/1868
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <[email protected]>
See http://review.coreboot.org/1868 for details.
-gerrit
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