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-rw-r--r--src/mainboard/lenovo/t420/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t420/Kconfig b/src/mainboard/lenovo/t420/Kconfig
index ce81907ccb..3d3b56ae22 100644
--- a/src/mainboard/lenovo/t420/Kconfig
+++ b/src/mainboard/lenovo/t420/Kconfig
@@ -28,6 +28,26 @@ config BOARD_SPECIFIC_OPTIONS
# Workaround for EC/KBC IRQ1.
select SERIRQ_CONTINUOUS_MODE
+config VBOOT
+ select VBOOT_VBNV_CMOS
+ select GBB_FLAG_DISABLE_LID_SHUTDOWN
+ select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC
+ select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
+ select GBB_FLAG_DISABLE_FWMP
+ select HAS_RECOVERY_MRC_CACHE
+
+config VBOOT_SLOTS_RW_A
+ default y
+
+config VBOOT_VBNV_OFFSET
+ hex
+ default 0x2a
+
+config FMDFILE
+ string
+ default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwa.fmd" if VBOOT
+ default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/board.fmd"
+
config MAINBOARD_DIR
string
default lenovo/t420