mb/emulation/qemu: Add VBOOT support
Add VBOOT support for testing purposes.
Add a 16 MiB FMAP containing RO + RW_A.
Tested on qemu.
Change-Id: I4039d77de44ade68c7bc1f8b4b0aa21387c50f8a
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35400
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/mainboard/emulation/qemu-i440fx/Kconfig b/src/mainboard/emulation/qemu-i440fx/Kconfig
index 3c5e325..05246b6 100644
--- a/src/mainboard/emulation/qemu-i440fx/Kconfig
+++ b/src/mainboard/emulation/qemu-i440fx/Kconfig
@@ -9,10 +9,33 @@
select HAVE_CMOS_DEFAULT
select HAVE_PIRQ_TABLE
select HAVE_ACPI_TABLES
- select BOARD_ROMSIZE_KB_256
+ select BOARD_ROMSIZE_KB_256 if !VBOOT
+ select BOARD_ROMSIZE_KB_16384 if VBOOT
select MAINBOARD_HAS_NATIVE_VGA_INIT
select MAINBOARD_FORCE_NATIVE_VGA_INIT
+config VBOOT
+ select VBOOT_MUST_REQUEST_DISPLAY
+ select VBOOT_STARTS_IN_BOOTBLOCK
+ select VBOOT_SEPARATE_VERSTAGE
+ select VBOOT_VBNV_CMOS
+ select VBOOT_NO_BOARD_SUPPORT
+ 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
+
+config VBOOT_SLOTS_RW_A
+ default y
+
+config FMDFILE
+ string
+ default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwa-16M.fmd" if VBOOT_SLOTS_RW_A
+
+config VBOOT_VBNV_OFFSET
+ hex
+ default 0x2c
+
config MAINBOARD_DIR
string
default emulation/qemu-i440fx