mb/google/myst: Enable PSP Verstage

Split the signed AMDFW binaries into their own section and enable PSP
verstage.

BUG=b:284984667
TEST=Build Myst BIOS image with PSP Verstage. Boot to OS successfully
with PSP verstage and a separate section for signed AMDFW binaries.

Change-Id: Ie0a54c157ebdebf9a0c95933c96865e0782a0f90
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75703
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
This commit is contained in:
Karthikeyan Ramasubramanian 2023-06-09 18:54:28 -06:00 committed by Martin L Roth
parent 5eb77928e4
commit bcbab2497d
1 changed files with 9 additions and 1 deletions

View File

@ -75,7 +75,15 @@ config VBOOT
select EC_GOOGLE_CHROMEEC_SWITCHES
select VBOOT_LID_SWITCH
select VBOOT_SEPARATE_VERSTAGE
select VBOOT_STARTS_IN_BOOTBLOCK
config VBOOT_STARTS_BEFORE_BOOTBLOCK
bool "Enable PSP_verstage"
default y if VBOOT
select SEPARATE_SIGNED_PSPFW
config VBOOT_STARTS_IN_BOOTBLOCK
bool
default y if VBOOT && !VBOOT_STARTS_BEFORE_BOOTBLOCK
# TODO(b/277087492): Enable GSC CBFS verification
config VBOOT_GSCVD