tree 882bf74d0af205effabfa5c6191cbf44a0753c7d
parent d8bb05ade0719c31668bb153e3aea2017688a36a
author John Zhao <john.zhao@intel.com> 1621909837 -0700
committer Tim Wawrzynczak <twawrzynczak@chromium.org> 1622043794 +0000

soc/intel/alderlake: Add validity for TBT firmware authentication

After Thunderbolt firmware is downloaded to IMR, its authentication
validity needs to be checked. This change adds the TBT firmware IMR
status register offset and its authentication valid bit for
valid_tbt_auth function usage.

BUG=b:188695995
TEST=Built coreboot image successfully.

Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I742a00b6b58c45c1261f06b06a94346ad0a74829
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54888
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>