coreboot/src/security
Joel Kitching 0bcee88298 vboot: copy data structures to CBMEM for downstream use
For platforms that do not employ VBOOT_STARTS_IN_ROMSTAGE,
vboot verification occurs before CBMEM is brought online.
In order to make vboot data structures available downstream,
copy vb2_working_data from CAR/SRAM into CBMEM when CBMEM
comes online.  Create VBOOT_MIGRATE_WORKING_DATA config
option to toggle this functionality.

BUG=b:124141368, b:124192753
TEST=Built and deployed on eve with STARTS_IN_BOOTBLOCK
TEST=Built and deployed on eve with STARTS_IN_ROMSTAGE
TEST=util/lint/checkpatch.pl -g origin/master..HEAD
TEST=util/abuild/abuild -B -e -y -c 50 -p none -x
BRANCH=none

Change-Id: I62c11268a83927bc00ae9bd93b1b31363b38e8cf
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31329
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-03-14 11:47:28 +00:00
..
tpm coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX) 2019-03-08 08:33:24 +00:00
vboot vboot: copy data structures to CBMEM for downstream use 2019-03-14 11:47:28 +00:00
Kconfig security/tpm: Move tpm TSS and TSPI layer to security section 2018-01-18 01:35:31 +00:00
Makefile.inc security/tpm: Move tpm TSS and TSPI layer to security section 2018-01-18 01:35:31 +00:00