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authorCaveh Jalali <caveh@google.com>2018-01-12 21:22:00 -0800
committerShelley Chen <shchen@google.com>2018-01-22 21:50:28 +0000
commitff588063e9f747a6c13a009fb100ed49fca93c7b (patch)
tree75a9144e55bcda1bd269c97f66631e54a0836ac6
parent50657aa48e3a8e108b5769374a9852b0d4d1417f (diff)
downloadcoreboot-ff588063e9f747a6c13a009fb100ed49fca93c7b.tar.xz
mainboard/google/zoombini: mrc cache
this enables the MRC recovery cache for zoombini & variants. the Kconfig options are: HAS_RECOVERY_MRC_CACHE MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN one note of caution: early board builds will likely fail to boot with: tlcl_extend: response is 0 tlcl_extend: response is 0 tlcl_lock_nv_write: response is 0 tlcl_lock_nv_write: response is 28b Failed to lock rec hash space(1f) Saving nvdata hard_reset() called! the fix is to boot into recovery once, then it's business as usual. using servo, this can be done with: dut-control power_state:rec BUG=b:71785303 BRANCH=chromeos-2016.05 TEST=boots on meowth... Change-Id: I77f36d36a70c8c9c74a7fa3a114d3177f33a708b Signed-off-by: Caveh Jalali <caveh@google.com> Reviewed-on: https://review.coreboot.org/23298 Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
-rw-r--r--src/mainboard/google/zoombini/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/zoombini/Kconfig b/src/mainboard/google/zoombini/Kconfig
index 813745c4f3..64180f3cc1 100644
--- a/src/mainboard/google/zoombini/Kconfig
+++ b/src/mainboard/google/zoombini/Kconfig
@@ -69,6 +69,8 @@ config VARIANT_DIR
config VBOOT
select EC_GOOGLE_CHROMEEC_SWITCHES
+ select HAS_RECOVERY_MRC_CACHE
+ select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
select VBOOT_LID_SWITCH if BASEBOARD_ZOOMBINI_LAPTOP