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mb/google/fatcat: Disable EC software sync for Microchip EC

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This patch disables EC software sync specifically for the Microchip EC
on the fatcat/fatcat-ish board. This change selects
`GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC` for boards w/ microchip EC
(EC_GOOGLE_CHROMEEC_MEC) like fatcat and fatcat-ish.

This allows other fatcat variants (Nuvoton, ITE EC AIC) to potentially
enable EC software sync, which is not compatible with the Microchip EC.

BUG=b:368278795
TEST=Verified EC software sync functionality on a Nuvoton AIC fatcat
variant.

Change-Id: I33c82c05a810c0328de5513f452505f2d560cf91
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86982
Reviewed-by: Jayvik Desai <jayvik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
This commit is contained in:
Subrata Banik 2025-03-24 18:22:58 +05:30
commit ef80ccbc43
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/fatcat/Kconfig
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@ -93,7 +93,7 @@ config BASEBOARD_DIR
config CHROMEOS
select EC_GOOGLE_CHROMEEC_SWITCHES
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC if EC_GOOGLE_CHROMEEC_MEC
select GBB_FLAG_FORCE_DEV_BOOT_USB
select GBB_FLAG_FORCE_MANUAL_RECOVERY
select HAS_RECOVERY_MRC_CACHE