security/vboot: Add config for GBB_FLAG_ENABLE_UDC
This change adds the missing `GBB_FLAG_ENABLE_UDC` as a config in
vboot/Kconfig (just like the other GBB flags) and uses its value to
configure GBB_FLAGS Makefile variable. This is done to allow the
mainboard to configure GBB flags by selecting appropriate configs in
Kconfig.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I6b397713d643cf9461294e6928596dc847ace6bd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50110
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/security/vboot/Kconfig b/src/security/vboot/Kconfig
index e774478..e202333 100644
--- a/src/security/vboot/Kconfig
+++ b/src/security/vboot/Kconfig
@@ -338,6 +338,10 @@
bool "Disable Firmware Management Parameters (FWMP)"
default n
+config GBB_FLAG_ENABLE_UDC
+ bool "Enable USB Device Controller"
+ default n
+
endmenu # GBB
menu "Vboot Keys"
diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc
index 4cf8090..1703748 100644
--- a/src/security/vboot/Makefile.inc
+++ b/src/security/vboot/Makefile.inc
@@ -226,6 +226,7 @@
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DISABLE_LID_SHUTDOWN),0x1000) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_FORCE_MANUAL_RECOVERY),0x4000) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DISABLE_FWMP),0x8000) \
+ $(call bool-to-mask,$(CONFIG_GBB_FLAG_ENABLE_UDC),0x10000) \
)
ifneq ($(CONFIG_GBB_BMPFV_FILE),)