diff options
| -rw-r--r-- | src/security/vboot/Kconfig | 8 | ||||
| -rw-r--r-- | src/security/vboot/Makefile.inc | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/security/vboot/Kconfig b/src/security/vboot/Kconfig index e366cc4c09..b6bf542ee6 100644 --- a/src/security/vboot/Kconfig +++ b/src/security/vboot/Kconfig @@ -260,6 +260,14 @@ config VBOOT_EARLY_EC_SYNC significantly impact boot time, as this operation will be performed later in the boot flow if it is disabled here. +config VBOOT_EC_EFS + bool "Early firmware selection (EFS) EC" + default n + help + CrosEC can support EFS: Early Firmware Selection. If it's enabled, + software sync needs to also support it. This setting tells vboot to + perform EFS software sync. + menu "GBB configuration" config GBB_HWID diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc index 138273fe4b..d0d3370c6d 100644 --- a/src/security/vboot/Makefile.inc +++ b/src/security/vboot/Makefile.inc @@ -41,6 +41,7 @@ $$(VBOOT_LIB_$(1)): $(obj)/config.h +FIRMWARE_ARCH=$$(ARCHDIR-$$(ARCH-$(1)-y)) \ CC="$$(CC_$(1))" \ CFLAGS="$$(VBOOT_CFLAGS_$(1))" VBOOT2="y" \ + EC_EFS="$(CONFIG_VBOOT_EC_EFS)" \ $(MAKE) -C $(VBOOT_SOURCE) \ BUILD=$$(abspath $$(dir $$(VBOOT_LIB_$(1)))) \ V=$(V) \ |