GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/brya: Select USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS 

This patch selects USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS for
Google/Marasov variant which intends to achieve a unified AP firmware
image across UFS and non-UFS skus.

Note: Enabling this config would introduce an additional warm reset
during the cold-reset scenarios due to the function disabling of the
UFS controller as results we are expecting ~300ms higher boot time
(which might not be user visible because `cbmem -t` can't include
impacted boot time due to in-between resets).


BUG=b:264838335
TEST=Able to enter S0ix on Marasov NVMe sku after disabling UFS
during boot path.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ie8b8814cdb5e0d97a382cebfe82868ada5762341
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Subrata Banik 2023-01-16 17:21:54 +05:30
parent 55129b3d97
commit 807f6decf4
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/mainboard/google/brya/Kconfig.name
View File

@ -324,6 +324,7 @@ config BOARD_GOOGLE_MARASOV
select BOARD_GOOGLE_BASEBOARD_BRYA
select SOC_INTEL_RAPTORLAKE
select DRIVERS_INTEL_ISH
select USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS
config BOARD_GOOGLE_OMNIGUL
bool "-> Omnigul"