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| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2019-09-13 12:56:14 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-06 13:56:49 +0000 |
| commit | f8251b98605264f3e353fc7b6146f686ec5295cc (patch) | |
| tree | fa3c1eae7f75727ec820178e9b5315236616d85b | |
| parent | b4741616ea3dc1f0b281376f9c5e0ffe75a1b15b (diff) | |
| download | coreboot-f8251b98605264f3e353fc7b6146f686ec5295cc.tar.xz | |
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>
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/Kconfig | 25 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/cmos.layout | 6 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/vboot-rwa-16M.fmd | 19 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-q35/Kconfig | 25 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-q35/cmos.layout | 6 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-q35/vboot-rwa-16M.fmd | 19 |
6 files changed, 96 insertions, 4 deletions
diff --git a/src/mainboard/emulation/qemu-i440fx/Kconfig b/src/mainboard/emulation/qemu-i440fx/Kconfig index 3c5e3252f8..05246b6d6d 100644 --- a/src/mainboard/emulation/qemu-i440fx/Kconfig +++ b/src/mainboard/emulation/qemu-i440fx/Kconfig @@ -9,10 +9,33 @@ config BOARD_SPECIFIC_OPTIONS 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 diff --git a/src/mainboard/emulation/qemu-i440fx/cmos.layout b/src/mainboard/emulation/qemu-i440fx/cmos.layout index b238a379d8..247a6a08a5 100644 --- a/src/mainboard/emulation/qemu-i440fx/cmos.layout +++ b/src/mainboard/emulation/qemu-i440fx/cmos.layout @@ -7,6 +7,10 @@ entries 400 1 e 1 power_on_after_fail 412 4 e 6 debug_level 456 1 e 1 ECC_memory + +# VBOOT +464 128 r 0 vbnv + 1008 16 h 0 check_sum enumerations @@ -25,4 +29,4 @@ enumerations checksums -checksum 392 1007 1008 +checksum 392 463 1008 diff --git a/src/mainboard/emulation/qemu-i440fx/vboot-rwa-16M.fmd b/src/mainboard/emulation/qemu-i440fx/vboot-rwa-16M.fmd new file mode 100644 index 0000000000..0d2c9da297 --- /dev/null +++ b/src/mainboard/emulation/qemu-i440fx/vboot-rwa-16M.fmd @@ -0,0 +1,19 @@ +FLASH@0xff000000 0x1000000 { + SI_BIOS 0x1000000 { + RW_SECTION_A 0x7c0000 { + VBLOCK_A 0x10000 + FW_MAIN_A(CBFS) 0x74ffc0 + RW_FWID_A 0x40 + } + RW_VPD(PRESERVE) 0x1000 + + WP_RO { + FMAP 0x800 + RO_FRID 0x40 + RO_PADDING 0x7c0 + RO_VPD(PRESERVE) 0x1000 + GBB 0x1e000 + COREBOOT(CBFS) + } + } +} diff --git a/src/mainboard/emulation/qemu-q35/Kconfig b/src/mainboard/emulation/qemu-q35/Kconfig index bfa38ed84e..a86e844044 100644 --- a/src/mainboard/emulation/qemu-q35/Kconfig +++ b/src/mainboard/emulation/qemu-q35/Kconfig @@ -8,10 +8,33 @@ config BOARD_SPECIFIC_OPTIONS select HAVE_OPTION_TABLE # select HAVE_PIRQ_TABLE select HAVE_ACPI_TABLES - select BOARD_ROMSIZE_KB_2048 + select BOARD_ROMSIZE_KB_2048 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 FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwa-16M.fmd" if VBOOT_SLOTS_RW_A + +config VBOOT_SLOTS_RW_A + default y + +config VBOOT_VBNV_OFFSET + hex + default 0x2c + config MAINBOARD_DIR string default emulation/qemu-q35 diff --git a/src/mainboard/emulation/qemu-q35/cmos.layout b/src/mainboard/emulation/qemu-q35/cmos.layout index b238a379d8..247a6a08a5 100644 --- a/src/mainboard/emulation/qemu-q35/cmos.layout +++ b/src/mainboard/emulation/qemu-q35/cmos.layout @@ -7,6 +7,10 @@ entries 400 1 e 1 power_on_after_fail 412 4 e 6 debug_level 456 1 e 1 ECC_memory + +# VBOOT +464 128 r 0 vbnv + 1008 16 h 0 check_sum enumerations @@ -25,4 +29,4 @@ enumerations checksums -checksum 392 1007 1008 +checksum 392 463 1008 diff --git a/src/mainboard/emulation/qemu-q35/vboot-rwa-16M.fmd b/src/mainboard/emulation/qemu-q35/vboot-rwa-16M.fmd new file mode 100644 index 0000000000..0d2c9da297 --- /dev/null +++ b/src/mainboard/emulation/qemu-q35/vboot-rwa-16M.fmd @@ -0,0 +1,19 @@ +FLASH@0xff000000 0x1000000 { + SI_BIOS 0x1000000 { + RW_SECTION_A 0x7c0000 { + VBLOCK_A 0x10000 + FW_MAIN_A(CBFS) 0x74ffc0 + RW_FWID_A 0x40 + } + RW_VPD(PRESERVE) 0x1000 + + WP_RO { + FMAP 0x800 + RO_FRID 0x40 + RO_PADDING 0x7c0 + RO_VPD(PRESERVE) 0x1000 + GBB 0x1e000 + COREBOOT(CBFS) + } + } +} |