From df44756c8a9a6b9d476729f15965eebd3921678b Mon Sep 17 00:00:00 2001 From: "P, Usha" Date: Fri, 26 Sep 2025 13:49:39 +0530 Subject: [PATCH] mb/google/ocelot: Disable EC software sync for Microchip EC This patch disables EC software sync specifically for the Microchip EC on the ocelot board. This change selects `GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC` for boards w/ microchip EC (EC_GOOGLE_CHROMEEC_MEC) like ocelot. This allows other ocelot variants (Nuvoton, ITE EC AIC) to potentially enable EC software sync, which is not compatible with the Microchip EC. TEST= Verified EC software sync functionality on a Nuvoton AIC ocelot variant. Change-Id: Ibcd6b0231a5390a9843419da86acee54811ec3d7 Signed-off-by: P, Usha Reviewed-on: https://review.coreboot.org/c/coreboot/+/89357 Reviewed-by: Pranava Y N Tested-by: build bot (Jenkins) Reviewed-by: Avi Uday --- src/mainboard/google/ocelot/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/ocelot/Kconfig b/src/mainboard/google/ocelot/Kconfig index d2a2e189e4..b20ef17289 100644 --- a/src/mainboard/google/ocelot/Kconfig +++ b/src/mainboard/google/ocelot/Kconfig @@ -145,7 +145,7 @@ 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