From 1f088c87572697a4c31257d8d8063f2c10234750 Mon Sep 17 00:00:00 2001 From: Jonas Moehle Date: Wed, 25 Dec 2019 03:40:51 +0100 Subject: mb/lenovo/*: Add support for VBOOT on 12MiB devices Enable VBOOT support on all devices that have a 12 MiB flash, using RW_MAIN_A + RW_MAIN_B partition, allowing the use of tianocore payload in both RW_MAIN_A, RW_MAIN_B and WP_RO. * Add VBNV section to cmos.layout * Add FMAP for VBOOT * Select Kconfigs for VBOOT * Enable VBOOT_SLOTS_RW_AB by default The VBNV is intentionally not covered by the CMOS checksum. Tested on x230 and T440p. Change-Id: I8a35a06ece1e9d57a2ef23970e61ae26fafce543 Signed-off-by: Patrick Rudolph Signed-off-by: Jonas Moehle Reviewed-on: https://review.coreboot.org/c/coreboot/+/32617 Tested-by: build bot (Jenkins) Reviewed-by: Peter Lemenkov Reviewed-by: Felix Singer --- src/mainboard/lenovo/t430s/Kconfig | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/mainboard/lenovo/t430s/Kconfig') diff --git a/src/mainboard/lenovo/t430s/Kconfig b/src/mainboard/lenovo/t430s/Kconfig index 36f03ae468..5162e0568e 100644 --- a/src/mainboard/lenovo/t430s/Kconfig +++ b/src/mainboard/lenovo/t430s/Kconfig @@ -27,6 +27,25 @@ 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_AB + default y + +config VBOOT_VBNV_OFFSET + hex + default 0x2a + +config FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwab.fmd" if VBOOT + config MAINBOARD_DIR string default "lenovo/t430s" -- cgit v1.2.3