diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2023-02-23 15:59:24 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-27 23:09:10 +0000 |
| commit | 63c1f7b18767c444a876b224785543ac58482a56 (patch) | |
| tree | 16a656e424f7888a4fcb6142fb0c01c6c385578a /src/mainboard/google/skyrim | |
| parent | 5811616d585eab7f0ae4e9f125da0b9e23ba42b1 (diff) | |
mb/google/skryim: Add RECOVERY_MRC_CACHE FMAP section
Enable HAS_RECOVERY_MRC_CACHE config and add RECOVERY_MRC_CACHE FMAP
section to cache the MRC training data in recovery mode.
BUG=b:270569389
TEST=Build and boot to OS in Skyrim. Ensure that the Type 0x63 BIOS
directory entry is populated with the appropriate MRC_CACHE FMAP
section.
Change-Id: I3f0f41c20b61c96473e887521f84f3ad240adc2b
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Diffstat (limited to 'src/mainboard/google/skyrim')
| -rw-r--r-- | src/mainboard/google/skyrim/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/skyrim/chromeos.fmd | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/skyrim/Kconfig b/src/mainboard/google/skyrim/Kconfig index 13fb8048b0..22caf512b4 100644 --- a/src/mainboard/google/skyrim/Kconfig +++ b/src/mainboard/google/skyrim/Kconfig @@ -36,6 +36,7 @@ config BOARD_SPECIFIC_OPTIONS select FW_CONFIG select FW_CONFIG_SOURCE_CHROMEEC_CBI select GOOGLE_SMBIOS_MAINBOARD_VERSION + select HAS_RECOVERY_MRC_CACHE select I2C_TPM select MAINBOARD_HAS_CHROMEOS select MAINBOARD_HAS_TPM2 diff --git a/src/mainboard/google/skyrim/chromeos.fmd b/src/mainboard/google/skyrim/chromeos.fmd index 07d5f46f4c..217fa9854b 100644 --- a/src/mainboard/google/skyrim/chromeos.fmd +++ b/src/mainboard/google/skyrim/chromeos.fmd @@ -22,6 +22,7 @@ FLASH@0xFF000000 16M { RW_NVRAM(PRESERVE) 20K SMMSTORE(PRESERVE)@0x630000 64K RW_VBIOS_CACHE 64K + RECOVERY_MRC_CACHE(PRESERVE) 120K RW_LEGACY(CBFS) WP_RO@8M 8M { RO_VPD(PRESERVE) 16K |