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intel/skylake: do not save MRC data in recovery mode 

If the system is in recovery don't bother saving MRC training data.

BRANCH=None
BUG=chrome-os-partner:48534
TEST=Built for kunimitsu.
Results show MRC data is not saved
in recovery mode.

Change-Id: I236b7fe1860ac86722562c9a749067496dfe98f8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: acca68bb5fece58549d762bfaef3e9f2eb0d3066
Original-Change-Id: Idb0cd7d7c789a58d05160968f6448cb59882056c
Original-Signed-off-by: haridhar <haridhar.kalvala@intel.com>
Original-Signed-off-by: Somayaji, Vishwanath <vishwanath.somayaji@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/319221
Original-Commit-Ready: Haridhar Kalvala <haridhar.kalvala@intel.com>
Original-Tested-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Original-Reviewed-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Reviewed-on: https://review.coreboot.org/13001
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
haridhar 2015-12-18 10:50:46 +05:30 committed by Patrick Georgi
parent fefce18533
commit 07e9e6f737
1 changed files with 3 additions and 1 deletions
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4
src/drivers/intel/fsp1_1/raminit.c
View File

@ -24,6 +24,7 @@
#include <soc/romstage.h>
#include <string.h>
#include <timestamp.h>
#include <bootmode.h>
void raminit(struct romstage_params *params)
{
@ -287,7 +288,8 @@ void raminit(struct romstage_params *params)
if (mrc_hob == NULL)
printk(BIOS_DEBUG,
"Memory Configuration Data Hob not present\n");
else {
else if (!recovery_mode_enabled()) {
/* Do not save MRC data in recovery path */
pei_ptr->data_to_save = GET_GUID_HOB_DATA(mrc_hob);
pei_ptr->data_to_save_size = ALIGN(
((u32)GET_HOB_LENGTH(mrc_hob)), 16);