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authorFurquan Shaikh <furquan@chromium.org>2016-11-05 23:52:08 -0700
committerFurquan Shaikh <furquan@google.com>2016-11-10 00:44:02 +0100
commit470852bb0898b07630b03d8246b9232fa84fe4de (patch)
treee357d1f1291642073701de81d12bac05886ebd72 /src/include
parent5dc2c1ba8ab30b6143fd3e860e8edb9414077922 (diff)
downloadcoreboot-470852bb0898b07630b03d8246b9232fa84fe4de.tar.xz
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/include')
-rw-r--r--src/include/bootmode.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/bootmode.h b/src/include/bootmode.h
index 21aa3864fa..c807472c59 100644
--- a/src/include/bootmode.h
+++ b/src/include/bootmode.h
@@ -22,6 +22,7 @@ int get_write_protect_state(void);
int get_sw_write_protect_state(void);
int get_developer_mode_switch(void);
int get_recovery_mode_switch(void);
+int get_recovery_mode_retrain_switch(void);
int clear_recovery_mode_switch(void);
int get_wipeout_mode_switch(void);
int get_lid_switch(void);