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if BOARD_EMULATION_QEMU_X86_Q35
config BOARD_SPECIFIC_OPTIONS
def_bool y
select CPU_QEMU_X86
select SOUTHBRIDGE_INTEL_I82801IX
select IOAPIC_INTERRUPTS_ON_APIC_SERIAL_BUS
select HAVE_OPTION_TABLE
# select HAVE_PIRQ_TABLE
select HAVE_ACPI_TABLES
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
if VBOOT
config VBOOT_SLOTS_RW_A
default y
endif
config VBOOT_VBNV_OFFSET
hex
default 0x2c
config MAINBOARD_DIR
string
default "emulation/qemu-q35"
config MAINBOARD_PART_NUMBER
string
default "QEMU x86 q35/ich9"
config MMCONF_BASE_ADDRESS
hex
default 0xb0000000
# fw_cfg tables can be larger than the default when TPM is enabled
config MAX_ACPI_TABLE_SIZE_KB
int
default 224
# Skip the first 64KiB as coreboot table pointer is installed
# at address 0
config DCACHE_RAM_BASE
hex
default 0x10000
# Memory at 0xa0000 decodes to VGA
config DCACHE_RAM_SIZE
hex
default 0x90000
# Do not show IFD/blob options since QEMU doesn't care
config HAVE_INTEL_FIRMWARE
bool
default n
config C_ENV_BOOTBLOCK_SIZE
hex
default 0x4000
config DCACHE_BSP_STACK_SIZE
hex
default 0x4000
endif # BOARD_EMULATION_QEMU_X86_Q35
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