diff options
| author | Subrata Banik <subratabanik@google.com> | 2023-04-14 01:36:13 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-04-21 17:22:20 +0000 |
| commit | b1b7c532b0909d958d2f47f285d73836b689cefa (patch) | |
| tree | 53779a52bceb948dcbc619677219ce76b52b668c /spd | |
| parent | fc313d655fa1074ad68c48dd4eec3ecb607ea003 (diff) | |
soc/intel/cmn/cse: Store ISH firmware version into CBMEM
The patch stores the ISH in the CBMEM table. It verifies CSE has been
updated by comparing previous and current CSE versions. If it has, the
patch updates the previous CSE version with the current CSE version. It
then updates the CBMEM table with the current ISH version.
BUG=b:273661726
TEST=The current and old CSE and ISH versions are verified on the
google/nissa during cold and warm reboots.
Additionally, version updates are verified by a debug patch that
purposely updated the stored cse version.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ie5c5faf926c75b05d189fb1118020fff024fc3e0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Diffstat (limited to 'spd')
0 files changed, 0 insertions, 0 deletions