diff options
| author | Joel Kitching <kitching@google.com> | 2020-02-08 12:23:23 +0800 |
|---|---|---|
| committer | Joel Kitching <kitching@google.com> | 2020-02-17 08:08:19 +0000 |
| commit | 81726663bcfe07234eb286ec5eddbff5e55be813 (patch) | |
| tree | c07bb1a1272808b2d606c63ad5e219fa52c63bea /src/soc/intel/tigerlake/p2sb.c | |
| parent | e921911f1008169d236c4d2bd3e169a176cdf45c (diff) | |
vboot: push clear recovery mode switch until BS_WRITE_TABLES
Serves two purposes:
(1) On some platforms, FSP initialization may cause a reboot.
Push clearing the recovery mode switch until after FSP code runs,
so that a manual recovery request (three-finger salute) will
function correctly under this condition.
(2) The recovery mode switch value is needed at BS_WRITE_TABLES
for adding an event to elog. (Previously this was done by
stashing the value in CBMEM_ID_EC_HOSTEVENT.)
BUG=b:124141368, b:35576380
TEST=make clean && make test-abuild
BRANCH=none
Change-Id: I30c02787c620b937e5a50a5ed94ac906e3112dad
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38779
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/soc/intel/tigerlake/p2sb.c')
0 files changed, 0 insertions, 0 deletions