diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2016-11-05 23:52:08 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2016-11-10 00:44:02 +0100 |
| commit | 470852bb0898b07630b03d8246b9232fa84fe4de (patch) | |
| tree | e357d1f1291642073701de81d12bac05886ebd72 /src/vboot/vboot_common.h | |
| parent | 5dc2c1ba8ab30b6143fd3e860e8edb9414077922 (diff) | |
vboot: Add support for recovery mode with forced memory retraining
1. Add new function vboot_recovery_mode_memory_retrain that indicates if
recovery mode requires memory retraining to be performed.
2. Add helper function get_recovery_mode_retrain_switch to read memory
retrain switch. This is provided as weak function which should be
implemented by mainboard just like {get,clear}_recovery_mode_switch.
BUG=chrome-os-partner:59352
BRANCH=None
TEST=Verified behavior of recovery mode with forced memory retraining on
reef
Change-Id: I46c10fbf25bc100d9f562c36da3ac646c9dae7d1
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17241
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/vboot/vboot_common.h')
| -rw-r--r-- | src/vboot/vboot_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vboot/vboot_common.h b/src/vboot/vboot_common.h index 59fd44ca30..956b54c196 100644 --- a/src/vboot/vboot_common.h +++ b/src/vboot/vboot_common.h @@ -107,5 +107,6 @@ void verstage_mainboard_init(void); /* Check boot modes */ int vboot_developer_mode_enabled(void); int vboot_recovery_mode_enabled(void); +int vboot_recovery_mode_memory_retrain(void); #endif /* __VBOOT_VBOOT_COMMON_H__ */ |