| 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_CMOS_DEFAULT |
| 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 if !CHROMEOS |
| select MAINBOARD_HAS_LPC_TPM |
| select MAINBOARD_HAS_CHROMEOS |
| |
| 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 if !CHROMEOS |
| 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 && !VBOOT_SLOTS_RW_AB |
| default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/vboot-rwab-16M.fmd" if VBOOT_SLOTS_RW_AB |
| |
| if ARCH_BOOTBLOCK_X86_64 |
| # Need to install page tables in DRAM as the virtual MMU has problems translating paging |
| # request when the page table resides in emulated ROM. This causes undefined behaviour |
| # when handling data requests, as well as fetching and decoding instructions |
| # Real hardware didn't show any problems until now. |
| config ARCH_X86_64_PGTBL_LOC |
| default 0x8000 |
| endif |
| |
| 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 |
| 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 DCACHE_BSP_STACK_SIZE |
| hex |
| default 0x4000 |
| |
| endif # BOARD_EMULATION_QEMU_X86_Q35 |