From 6732b4fcdcb48b21631ca73cd1ec37f497d21d3e Mon Sep 17 00:00:00 2001 From: Daisuke Nojiri Date: Fri, 18 Aug 2017 13:05:56 -0700 Subject: vboot: Add config to enable EC EFS support This patch makes coreboot set VBSD_EC_EFS flag if CONFIG_VBOOT_EC_EFS is set. Depthcharge/Vboot uses this flag to determine whether it can update EC when it's already running a RW copy. BUG=b:65028930 BRANCH=none TEST=Verify soft sync runs successfully on Fizz. Change-Id: Ic51ddd4819262162a8d8519461c4ace57ee01cb5 Signed-off-by: Daisuke Nojiri Reviewed-on: https://review.coreboot.org/21489 Reviewed-by: Aaron Durbin Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- src/vboot/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/vboot/Kconfig') diff --git a/src/vboot/Kconfig b/src/vboot/Kconfig index 8c8dffe85f..f48c82d5a6 100644 --- a/src/vboot/Kconfig +++ b/src/vboot/Kconfig @@ -167,6 +167,15 @@ config VBOOT_EC_SLOW_UPDATE Whether the EC (or PD) is slow to update and needs to display a screen that informs the user the update is happening. +config VBOOT_EC_EFS + bool + default n + depends on VBOOT_EC_SOFTWARE_SYNC + help + CrosEC can support EFS: Early Firmware Selection. If it's enabled, + software sync need to also support it. This setting tells vboot to + perform EFS software sync. + config VBOOT_PHYSICAL_DEV_SWITCH bool default n -- cgit v1.2.3