diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2022-07-25 13:40:21 -0600 |
|---|---|---|
| committer | Paul Fagerburg <pfagerburg@chromium.org> | 2022-07-27 13:41:30 +0000 |
| commit | 153f976fff93b44127a07cce9df04f3e13680212 (patch) | |
| tree | c6aa87534c4dc4aee0041bc04c4a616c235e94f0 /src/soc/amd/sabrina/cpu.c | |
| parent | b5ff9b9f3f6387df800ceec2dd0daee1d02c8939 (diff) | |
soc/amd/sabrina: Disable CCP DMA and HW MODEXP
Enabling them causes firmware keyblock/preamble and/or body verification
failure. Hence disabling them to use software based verification.
Re-enable them once the issue is root-caused.
BUG=b:217414563
TEST=Build and boot to OS in Skyrim with PSP and x86 verstage.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I7e259ae5d790977d08afcb0a77f8d4f38c85f39e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66134
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd/sabrina/cpu.c')
0 files changed, 0 insertions, 0 deletions