From ef80ccbc4364b6e564ec68b810f1b20512dc5feb Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 24 Mar 2025 18:22:58 +0530 Subject: [PATCH] mb/google/fatcat: Disable EC software sync for Microchip EC 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/86982 Reviewed-by: Jayvik Desai Tested-by: build bot (Jenkins) Reviewed-by: Kapil Porwal Reviewed-by: Dinesh Gehlot --- src/mainboard/google/fatcat/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/fatcat/Kconfig b/src/mainboard/google/fatcat/Kconfig index a425d7ee66..2139194839 100644 --- a/src/mainboard/google/fatcat/Kconfig +++ b/src/mainboard/google/fatcat/Kconfig @@ -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