[coreboot-gerrit] Patch set updated for coreboot: mainboard/reef: Add RW_VAR_MRC_CACHE

Andrey Petrov (andrey.petrov@intel.com) gerrit at coreboot.org
Fri Nov 11 18:11:02 CET 2016


Andrey Petrov (andrey.petrov at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17235

-gerrit

commit fb5151d5239623475d57c221425e693cc28019d2
Author: Andrey Petrov <andrey.petrov at intel.com>
Date:   Fri Nov 4 16:17:11 2016 -0700

    mainboard/reef: Add RW_VAR_MRC_CACHE
    
    Chop off 4kb block from RW_MRC_CACHE to store variable MRC cache.
    
    BUG=chrome-os-partner:57515
    TEST=with patch series applied: cold reboot, make sure MRC is not
    updated. Do S3 suspend/resume cycle.
    
    Change-Id: I3e19fff9c9b20d6c73cbb13bfeec49e9a274bb72
    Signed-off-by: Andrey Petrov <andrey.petrov at intel.com>
---
 src/mainboard/google/reef/chromeos.fmd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mainboard/google/reef/chromeos.fmd b/src/mainboard/google/reef/chromeos.fmd
index 1fea910..c7e51ee 100644
--- a/src/mainboard/google/reef/chromeos.fmd
+++ b/src/mainboard/google/reef/chromeos.fmd
@@ -15,7 +15,8 @@ FLASH 16M {
 	MISC_RW at 0x400000 0x4a000 {
 		UNIFIED_MRC_CACHE at 0x0 0x40000 {
 			RECOVERY_MRC_CACHE at 0x0 0x10000
-			RW_MRC_CACHE at 0x10000 0x30000
+			RW_MRC_CACHE at 0x10000 0x2f000
+			RW_VAR_MRC_CACHE at 0x3f000 0x1000
 		}
 		RW_ELOG at 0x40000 0x4000
 		RW_SHARED at 0x44000 0x4000 {



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