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baytrail: increment boot count for elog 

The elog boot counter in cmos was not being initialized
nor incremented. Start doing that in romstage. Since S3
resume is not detected yet the increment is unconditional.

BUG=None
BRANCH=None
TEST=Built and booted through depthcharge multiple times. Noted
     output such as 'Boot Count incremented to 4'.

Change-Id: Ic585d4ad4b3af086e0067e28fe0f35c02979bbd2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174717
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4919
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Aaron Durbin 2013-10-30 15:46:07 -05:00 committed by Aaron Durbin
parent 6e77beec96
commit a8e9b63166
1 changed files with 5 additions and 0 deletions
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5
src/soc/intel/baytrail/romstage/romstage.c
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@ -28,6 +28,7 @@
#if CONFIG_EC_GOOGLE_CHROMEEC #if CONFIG_EC_GOOGLE_CHROMEEC
#include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec.h>
#endif #endif
#include <elog.h>
#include <ramstage_cache.h> #include <ramstage_cache.h>
#include <romstage_handoff.h> #include <romstage_handoff.h>
#include <timestamp.h> #include <timestamp.h>
@ -145,6 +146,10 @@ void romstage_common(struct romstage_params *params)
mark_ts(params, timestamp_get()); mark_ts(params, timestamp_get());
#if CONFIG_ELOG_BOOT_COUNT
boot_count_increment();
#endif
/* Initialize RAM */ /* Initialize RAM */
raminit(params->mrc_params, 5); raminit(params->mrc_params, 5);