diff options
| author | Joel Kitching <kitching@google.com> | 2019-02-11 15:37:49 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-03-14 11:47:28 +0000 |
| commit | 0bcee882982543bcc3212ad7cdac47403d9de9c7 (patch) | |
| tree | 55b9ea906a4195d0b41d3812b06931c813d40301 /Documentation/Intel | |
| parent | 6b8a29e8b9d3f9458f6c960c307600c49624b7ee (diff) | |
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>
Diffstat (limited to 'Documentation/Intel')
0 files changed, 0 insertions, 0 deletions