diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2017-04-25 22:48:31 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-04-28 21:57:37 +0200 |
| commit | 8ac19c8629c05eaa494528f5a11b44fc1a488dc6 (patch) | |
| tree | e1dbbb8963bcc56064e1046147451cef1bf09284 /src/mainboard/google/poppy/Kconfig | |
| parent | 13c6dbf8d3dcb2fd29e0a408f5c3541c1a225f0a (diff) | |
mainboard/google/poppy: Enable separate MRC cache for recovery mode
Enable separate MRC cache for recovery mode. This requires change in
flash layout to accomodate another region for RECOVERY_MRC_CACHE.
BUG=b:37682566
TEST=Verified following scenarios:
1. Boot into recovery does not destroy normal mode MRC cache.
2. Once recovery MRC cache is populated, all future boots in recovery
mode re-use data from the cache.
3. Forcing recovery mode to retrain memory causes normal mode to retrain
memory as well.
Change-Id: I4c748a316436001c5a33754084ab4a74243e21df
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19457
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/poppy/Kconfig')
| -rw-r--r-- | src/mainboard/google/poppy/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig index fa0c6b69b4..ce320813c0 100644 --- a/src/mainboard/google/poppy/Kconfig +++ b/src/mainboard/google/poppy/Kconfig @@ -72,6 +72,8 @@ config VARIANT_DIR config VBOOT select EC_GOOGLE_CHROMEEC_SWITCHES + select HAS_RECOVERY_MRC_CACHE + select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN select VBOOT_LID_SWITCH config DRIVER_TPM_SPI_BUS |