[coreboot] Lenovo x230 - vgabios

Wed May 27 18:22:17 CEST 2015

Hi all!

Long time since i started this topic!

As Zaolin mentioned quite some posts earlier UEFITool is the way to go
to get a working vbios option rom.

I got exactly the same file as zaolin attached in the post before.. And
this works wonderful...

For debug and documentation reasons i will attach the working config,
vgabios, pxe rom image (with disabled BANNER_TIMEOUT), the final cbmem
boot log, the old vgabios which i've dumped via /sys/devices and the
smaller one which i got from /proc/iomem...

Big thx to all of you for taking time to point me in the right
direction... And sorry for the noise ;)

best regards,

n3ph

On 05/27/15 17:46, Zaolin wrote:
> Hi Michael,
> 
> again please use the UEFI Tool. Your VGA BIOS contains self modifying
> code and
> that's why the extraction inside the Linux does not work!
> I attached the Intel VGA BIOS for the X230 as reference.
> 
> Regards Zaolin
>> Since SeaBios seems to be bothered about the checksum of the oprom i
>> tried to disable the checksum_check via:
>>
>> ./build/cbfstool build/coreboot.rom add-int -i 0 -n
>> etc/optionroms-checksum
>>
>> But it seems like there is sth. wrong with that vbios.. Multi-coloured
>> stripes and strange distortions until kernel boots...
>>
>> I guess i start using UEFITool to re-extract it...
>>
>>
>> best regards,
>>
>> n3ph
>>
>>
>> On 05/27/15 16:47, Michael Gerlach wrote:
>> > Here we go...
>>
>> > I guess cbmem.log should be enough?
>>
>> > Attached one boot with CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT=y set
>> > and one with CONFIG_VGA_ROM_RUN=y and CONFIG_S3_VGA_ROM_RUN=y..
>>
>> > MAINBOARD_DO_NATIVE_VGA_INIT does nothing - display is initialzed
>> > as recently as kernel is already loaded and display driver starts
>> > working.
>>
>> > VGA_ROM_RUN at least corectly initialize the display, but - as
>> > already mentioned - no output from coreboot nor seabios is
>> > displayed - just a white blinking cursor until kernel gets loaded..
>> > I guess i have no timeout in grub2 - so this might be the reason
>> > why i also see no output from grub..
>>
>>
>>
>> > best regards,
>>
>>
>> > n3ph
>>
>>
>>
>>
>>
>>
>>
> 
> 

-- 
Bitte benutzt GPG: http://de.wikipedia.org/wiki/GNU_Privacy_Guard

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#
# Automatically generated file; DO NOT EDIT.
# coreboot configuration
#

#
# General setup
#
CONFIG_EXPERT=y
CONFIG_LOCALVERSION=""
CONFIG_CBFS_PREFIX="fallback"
CONFIG_COMPILER_GCC=y
# CONFIG_COMPILER_LLVM_CLANG is not set
# CONFIG_ANY_TOOLCHAIN is not set
# CONFIG_CCACHE is not set
# CONFIG_FMD_GENPARSER is not set
# CONFIG_SCONFIG_GENPARSER is not set
# CONFIG_USE_OPTION_TABLE is not set
# CONFIG_UNCOMPRESSED_RAMSTAGE is not set
CONFIG_COMPRESS_RAMSTAGE=y
CONFIG_INCLUDE_CONFIG_FILE=y
CONFIG_EARLY_CBMEM_INIT=y
CONFIG_COLLECT_TIMESTAMPS=y
CONFIG_USE_BLOBS=y
# CONFIG_COVERAGE is not set
# CONFIG_RELOCATABLE_MODULES is not set
CONFIG_BOOTBLOCK_SIMPLE=y
# CONFIG_BOOTBLOCK_NORMAL is not set
CONFIG_BOOTBLOCK_SOURCE="bootblock_simple.c"
# CONFIG_SKIP_MAX_REBOOT_CNT_CLEAR is not set
# CONFIG_UPDATE_IMAGE is not set
# CONFIG_GENERIC_GPIO_LIB is not set
# CONFIG_BOARD_ID_AUTO is not set
# CONFIG_BOARD_ID_MANUAL is not set
# CONFIG_RAM_CODE_SUPPORT is not set

#
# Mainboard
#
# CONFIG_VENDOR_A_TREND is not set
# CONFIG_VENDOR_AAEON is not set
# CONFIG_VENDOR_ABIT is not set
# CONFIG_VENDOR_ADLINK is not set
# CONFIG_VENDOR_ADVANSUS is not set
# CONFIG_VENDOR_AMD is not set
# CONFIG_VENDOR_AOPEN is not set
# CONFIG_VENDOR_APPLE is not set
# CONFIG_VENDOR_ARIMA is not set
# CONFIG_VENDOR_ARTECGROUP is not set
# CONFIG_VENDOR_ASROCK is not set
# CONFIG_VENDOR_ASUS is not set
# CONFIG_VENDOR_AVALUE is not set
# CONFIG_VENDOR_AZZA is not set
# CONFIG_VENDOR_BACHMANN is not set
# CONFIG_VENDOR_BCOM is not set
# CONFIG_VENDOR_BIFFEROS is not set
# CONFIG_VENDOR_BIOSTAR is not set
# CONFIG_VENDOR_BROADCOM is not set
# CONFIG_VENDOR_COMPAQ is not set
# CONFIG_VENDOR_CUBIETECH is not set
# CONFIG_VENDOR_DIGITALLOGIC is not set
# CONFIG_VENDOR_DMP is not set
# CONFIG_VENDOR_ECS is not set
# CONFIG_VENDOR_EMULATION is not set
# CONFIG_VENDOR_GETAC is not set
# CONFIG_VENDOR_GIGABYTE is not set
# CONFIG_VENDOR_GIZMOSPHERE is not set
# CONFIG_VENDOR_GOOGLE is not set
# CONFIG_VENDOR_HP is not set
# CONFIG_VENDOR_IBASE is not set
# CONFIG_VENDOR_IBM is not set
# CONFIG_VENDOR_IEI is not set
# CONFIG_VENDOR_INTEL is not set
# CONFIG_VENDOR_IWAVE is not set
# CONFIG_VENDOR_IWILL is not set
# CONFIG_VENDOR_JETWAY is not set
# CONFIG_VENDOR_KONTRON is not set
# CONFIG_VENDOR_LANNER is not set
CONFIG_VENDOR_LENOVO=y
# CONFIG_VENDOR_LINUTOP is not set
# CONFIG_VENDOR_LIPPERT is not set
# CONFIG_VENDOR_MITAC is not set
# CONFIG_VENDOR_MSI is not set
# CONFIG_VENDOR_NEC is not set
# CONFIG_VENDOR_NEWISYS is not set
# CONFIG_VENDOR_NOKIA is not set
# CONFIG_VENDOR_NVIDIA is not set
# CONFIG_VENDOR_PACKARDBELL is not set
# CONFIG_VENDOR_PCENGINES is not set
# CONFIG_VENDOR_RCA is not set
# CONFIG_VENDOR_RODA is not set
# CONFIG_VENDOR_SAMSUNG is not set
# CONFIG_VENDOR_SIEMENS is not set
# CONFIG_VENDOR_SOYO is not set
# CONFIG_VENDOR_SUNW is not set
# CONFIG_VENDOR_SUPERMICRO is not set
# CONFIG_VENDOR_TECHNEXION is not set
# CONFIG_VENDOR_THOMSON is not set
# CONFIG_VENDOR_TI is not set
# CONFIG_VENDOR_TRAVERSE is not set
# CONFIG_VENDOR_TYAN is not set
# CONFIG_VENDOR_VIA is not set
# CONFIG_VENDOR_WINENT is not set
# CONFIG_VENDOR_WYSE is not set
CONFIG_BOARD_SPECIFIC_OPTIONS=y
CONFIG_MAINBOARD_DIR="lenovo/x230"
CONFIG_MAINBOARD_PART_NUMBER="ThinkPad X230"
CONFIG_MAINBOARD_VENDOR="LENOVO"
CONFIG_MAX_CPUS=8
CONFIG_VGA_BIOS_ID="8086,0166"
# CONFIG_ONBOARD_VGA_IS_PRIMARY is not set
CONFIG_VGA_BIOS=y
# CONFIG_UDELAY_IO is not set
CONFIG_MAINBOARD_SERIAL_NUMBER="123456789"
CONFIG_RAMTOP=0x200000
CONFIG_HEAP_SIZE=0x4000
CONFIG_RAMBASE=0x100000
CONFIG_DCACHE_RAM_BASE=0xfefe0000
CONFIG_DCACHE_RAM_SIZE=0x20000
CONFIG_VGA_BIOS_FILE="3rdparty/mainboard/lenovo/x230/vgabios.bin"
CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x17aa
CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x21fa
CONFIG_MMCONF_BASE_ADDRESS=0xf0000000
CONFIG_MAINBOARD_SMBIOS_MANUFACTURER="LENOVO"
# CONFIG_PCI_64BIT_PREF_MEM is not set
# CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT is not set
CONFIG_ID_SECTION_OFFSET=0x80
CONFIG_DRAM_RESET_GATE_GPIO=10
CONFIG_USBDEBUG_HCD_INDEX=2
# CONFIG_HAVE_IFD_BIN is not set
# CONFIG_HAVE_ME_BIN is not set
CONFIG_IFD_BIOS_SECTION=""
CONFIG_IFD_ME_SECTION=""
CONFIG_BOOT_MEDIA_SPI_BUS=0
CONFIG_CACHE_ROM_SIZE_OVERRIDE=0
CONFIG_CBFS_SIZE=0x100000
CONFIG_POST_IO=y
CONFIG_POST_DEVICE=y
CONFIG_SEABIOS_MALLOC_UPPERMEMORY=y
# CONFIG_HAVE_GBE_BIN is not set
CONFIG_IFD_GBE_SECTION=""
# CONFIG_BOARD_LENOVO_G505S is not set
# CONFIG_BOARD_LENOVO_T420S is not set
# CONFIG_BOARD_LENOVO_T430S is not set
# CONFIG_BOARD_LENOVO_T520 is not set
# CONFIG_BOARD_LENOVO_T530 is not set
# CONFIG_BOARD_LENOVO_T60 is not set
# CONFIG_BOARD_LENOVO_X200 is not set
# CONFIG_BOARD_LENOVO_X201 is not set
# CONFIG_BOARD_LENOVO_X220 is not set
CONFIG_BOARD_LENOVO_X230=y
# CONFIG_BOARD_LENOVO_X60 is not set
CONFIG_SEABIOS_PS2_TIMEOUT=0
CONFIG_CPU_ADDR_BITS=36
CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
CONFIG_USBDEBUG=y
CONFIG_MAINBOARD_VERSION="1.0"
CONFIG_DRIVERS_PS2_KEYBOARD=y
CONFIG_BOARD_ROMSIZE_KB_12288=y
# CONFIG_COREBOOT_ROMSIZE_KB_64 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_128 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_256 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_512 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_1024 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_2048 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_4096 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_8192 is not set
CONFIG_COREBOOT_ROMSIZE_KB_12288=y
# CONFIG_COREBOOT_ROMSIZE_KB_16384 is not set
CONFIG_COREBOOT_ROMSIZE_KB=12288
CONFIG_ROM_SIZE=0xc00000
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_BOOTBLOCK_ARM is not set
# CONFIG_ARCH_VERSTAGE_ARM is not set
# CONFIG_ARCH_ROMSTAGE_ARM is not set
# CONFIG_ARCH_RAMSTAGE_ARM is not set
# CONFIG_ARCH_BOOTBLOCK_ARMV4 is not set
# CONFIG_ARCH_VERSTAGE_ARMV4 is not set
# CONFIG_ARCH_ROMSTAGE_ARMV4 is not set
# CONFIG_ARCH_RAMSTAGE_ARMV4 is not set
# CONFIG_ARCH_BOOTBLOCK_ARMV7 is not set
# CONFIG_ARCH_VERSTAGE_ARMV7 is not set
# CONFIG_ARCH_ROMSTAGE_ARMV7 is not set
# CONFIG_ARCH_RAMSTAGE_ARMV7 is not set
# CONFIG_ARCH_BOOTBLOCK_ARMV7_M is not set
# CONFIG_ARCH_VERSTAGE_ARMV7_M is not set
# CONFIG_ARM_BOOTBLOCK_CUSTOM is not set
# CONFIG_ARM_LPAE is not set
# CONFIG_ARCH_ARM64 is not set
# CONFIG_ARCH_BOOTBLOCK_ARM64 is not set
# CONFIG_ARCH_VERSTAGE_ARM64 is not set
# CONFIG_ARCH_ROMSTAGE_ARM64 is not set
# CONFIG_ARCH_RAMSTAGE_ARM64 is not set
# CONFIG_ARCH_BOOTBLOCK_ARMV8_64 is not set
# CONFIG_ARCH_VERSTAGE_ARMV8_64 is not set
# CONFIG_ARCH_ROMSTAGE_ARMV8_64 is not set
# CONFIG_ARCH_RAMSTAGE_ARMV8_64 is not set
# CONFIG_ARM64_BOOTBLOCK_CUSTOM is not set
# CONFIG_ARCH_MIPS is not set
# CONFIG_ARCH_BOOTBLOCK_MIPS is not set
# CONFIG_ARCH_VERSTAGE_MIPS is not set
# CONFIG_ARCH_ROMSTAGE_MIPS is not set
# CONFIG_ARCH_RAMSTAGE_MIPS is not set
# CONFIG_ARCH_RISCV is not set
# CONFIG_ARCH_BOOTBLOCK_RISCV is not set
# CONFIG_ARCH_VERSTAGE_RISCV is not set
# CONFIG_ARCH_ROMSTAGE_RISCV is not set
# CONFIG_ARCH_RAMSTAGE_RISCV is not set
# CONFIG_RISCV_BOOTBLOCK_CUSTOM is not set
CONFIG_ARCH_X86=y
CONFIG_ARCH_BOOTBLOCK_X86_32=y
CONFIG_ARCH_VERSTAGE_X86_32=y
CONFIG_ARCH_ROMSTAGE_X86_32=y
CONFIG_ARCH_RAMSTAGE_X86_32=y
# CONFIG_AP_IN_SIPI_WAIT is not set
# CONFIG_SIPI_VECTOR_IN_ROM is not set
CONFIG_NUM_IPI_STARTS=2
# CONFIG_ROMCC is not set
# CONFIG_LATE_CBMEM_INIT is not set
CONFIG_PC80_SYSTEM=y
CONFIG_BOOTBLOCK_NORTHBRIDGE_INIT="northbridge/intel/sandybridge/bootblock.c"
CONFIG_HAVE_CMOS_DEFAULT=y
CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT="southbridge/intel/bd82x6x/bootblock.c"
CONFIG_IOAPIC_INTERRUPTS_ON_FSB=y
# CONFIG_IOAPIC_INTERRUPTS_ON_APIC_SERIAL_BUS is not set
CONFIG_HPET_ADDRESS=0xfed00000
# CONFIG_MAINBOARD_HAS_CHROMEOS is not set
CONFIG_SYSTEM_TYPE_LAPTOP=y

#
# Chipset
#

#
# CPU
#
# CONFIG_CPU_ALLWINNER_A10 is not set
CONFIG_CPU_SPECIFIC_OPTIONS=y
CONFIG_SOCKET_SPECIFIC_OPTIONS=y
CONFIG_XIP_ROM_SIZE=0x10000
# CONFIG_CPU_AMD_AGESA is not set
# CONFIG_CPU_AMD_PI is not set
# CONFIG_CPU_ARMLTD_CORTEX_A9 is not set
CONFIG_CPU_INTEL_MODEL_306AX=y
CONFIG_BOOTBLOCK_CPU_INIT="cpu/intel/model_206ax/bootblock.c"
CONFIG_SMM_TSEG_SIZE=0x800000
CONFIG_ENABLE_VMX=y
CONFIG_SSE2=y
CONFIG_CACHE_MRC_BIN=y
CONFIG_CPU_INTEL_SOCKET_RPGA989=y
# CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE is not set
# CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED is not set
# CONFIG_CPU_TI_AM335X is not set
CONFIG_PARALLEL_CPU_INIT=y
CONFIG_UDELAY_LAPIC=y
CONFIG_LAPIC_MONOTONIC_TIMER=y
# CONFIG_UDELAY_TSC is not set
# CONFIG_UDELAY_TIMER2 is not set
# CONFIG_TSC_CALIBRATE_WITH_IO is not set
# CONFIG_TSC_SYNC_LFENCE is not set
CONFIG_TSC_SYNC_MFENCE=y
CONFIG_LOGICAL_CPUS=y
CONFIG_SMM_TSEG=y
# CONFIG_SMM_MODULES is not set
# CONFIG_X86_AMD_FIXED_MTRRS is not set
# CONFIG_PLATFORM_USES_FSP1_0 is not set
# CONFIG_PARALLEL_MP is not set
# CONFIG_BACKUP_DEFAULT_SMM_REGION is not set
# CONFIG_MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING is not set
CONFIG_CACHE_AS_RAM=y
CONFIG_SMP=y
CONFIG_AP_SIPI_VECTOR=0xfffff000
CONFIG_MMX=y
CONFIG_SSE=y
CONFIG_SUPPORT_CPU_UCODE_IN_CBFS=y
CONFIG_CPU_MICROCODE_ADDED_DURING_BUILD=y
CONFIG_CPU_MICROCODE_CBFS_GENERATE=y
# CONFIG_CPU_MICROCODE_CBFS_EXTERNAL is not set
# CONFIG_CPU_MICROCODE_CBFS_NONE is not set

#
# Northbridge
#
# CONFIG_NORTHBRIDGE_AMD_AGESA is not set
# CONFIG_AMD_NB_CIMX is not set
# CONFIG_NORTHBRIDGE_AMD_CIMX_RD890 is not set
CONFIG_VIDEO_MB=0
# CONFIG_NORTHBRIDGE_AMD_PI is not set
CONFIG_CACHE_MRC_SIZE_KB=512
CONFIG_MRC_CACHE_SIZE=0x10000
CONFIG_DCACHE_RAM_MRC_VAR_SIZE=0x4000
CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE_NATIVE=y
CONFIG_IVYBRIDGE_LVDS=y
# CONFIG_SANDYBRIDGE_LVDS is not set
CONFIG_HPET_MIN_TICKS=0x80
CONFIG_MAX_PIRQ_LINKS=4

#
# Southbridge
#
CONFIG_EHCI_BAR=0xfef00000
# CONFIG_AMD_SB_CIMX is not set
# CONFIG_SOUTHBRIDGE_AMD_CIMX_SB800 is not set
# CONFIG_SOUTHBRIDGE_AMD_CIMX_SB900 is not set
CONFIG_SOUTHBRIDGE_INTEL_C216=y
CONFIG_SOUTH_BRIDGE_OPTIONS=y
CONFIG_SERIRQ_CONTINUOUS_MODE=y
CONFIG_BUILD_WITH_FAKE_IFD=y
CONFIG_IFD_PLATFORM_SECTION=""
CONFIG_LOCK_SPI_ON_RESUME_NONE=y
# CONFIG_LOCK_SPI_ON_RESUME_RO is not set
# CONFIG_LOCK_SPI_ON_RESUME_NO_ACCESS is not set
CONFIG_SOUTHBRIDGE_INTEL_COMMON=y

#
# Super I/O
#

#
# Embedded Controllers
#
CONFIG_EC_ACPI=y
CONFIG_EC_LENOVO_H8=y
CONFIG_EC_LENOVO_PMH7=y

#
# SoC
#
# CONFIG_SOC_BROADCOM_CYGNUS is not set
# CONFIG_SOC_INTEL_COMMON_RESET is not set
# CONFIG_SOC_MARVELL_BG4CD is not set
# CONFIG_SOC_NVIDIA_TEGRA124 is not set
# CONFIG_SOC_NVIDIA_TEGRA132 is not set
# CONFIG_SOC_QC_IPQ806X is not set
# CONFIG_SOC_ROCKCHIP_RK3288 is not set
# CONFIG_CPU_SAMSUNG_EXYNOS5250 is not set
# CONFIG_CPU_SAMSUNG_EXYNOS5420 is not set
# CONFIG_SOC_UCB_RISCV is not set

#
# Devices
#
CONFIG_MAINBOARD_HAS_NATIVE_VGA_INIT=y
CONFIG_NATIVE_VGA_INIT_USE_EDID=y
CONFIG_MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG=y
# CONFIG_VGA_ROM_RUN is not set
# CONFIG_ON_DEVICE_ROM_RUN is not set
# CONFIG_MULTIPLE_VGA_ADAPTERS is not set
# CONFIG_SPD_CACHE is not set
CONFIG_PCI=y
# CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT is not set
CONFIG_PCIX_PLUGIN_SUPPORT=y
CONFIG_PCIEXP_PLUGIN_SUPPORT=y
CONFIG_CARDBUS_PLUGIN_SUPPORT=y
# CONFIG_AZALIA_PLUGIN_SUPPORT is not set
CONFIG_PCIEXP_COMMON_CLOCK=y
CONFIG_PCIEXP_ASPM=y
CONFIG_PCIEXP_CLK_PM=y
# CONFIG_EARLY_PCI_BRIDGE is not set
CONFIG_PCIEXP_L1_SUB_STATE=y
CONFIG_SUBSYSTEM_VENDOR_ID=0x0000
CONFIG_SUBSYSTEM_DEVICE_ID=0x0000
CONFIG_PXE_ROM=y
CONFIG_PXE_ROM_FILE="3rdparty/mainboard/lenovo/x230/80861502.rom"
CONFIG_PXE_ROM_ID="8086,1502"
# CONFIG_SOFTWARE_I2C is not set

#
# Generic Drivers
#
# CONFIG_DRIVERS_AS3722_RTC is not set
# CONFIG_ELOG is not set
# CONFIG_GIC is not set
# CONFIG_DRIVERS_I2C_RTD2132 is not set
# CONFIG_INTEL_DP is not set
# CONFIG_INTEL_DDI is not set
CONFIG_INTEL_EDID=y
CONFIG_INTEL_INT15=y
# CONFIG_DRIVER_INTEL_I210 is not set
# CONFIG_IPMI_KCS is not set
# CONFIG_DRIVERS_LENOVO_WACOM is not set
# CONFIG_DRIVER_MAXIM_MAX77686 is not set
# CONFIG_DRIVER_PARADE_PS8625 is not set
CONFIG_DRIVERS_MC146818=y
# CONFIG_LPC_TPM is not set
CONFIG_DRIVERS_RICOH_RCE822=y
# CONFIG_DRIVERS_SIL_3114 is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_ATOMIC_SEQUENCING=y
CONFIG_SPI_FLASH_MEMORY_MAPPED=y
# CONFIG_SPI_FLASH_SMM is not set
# CONFIG_SPI_FLASH_NO_FAST_READ is not set
CONFIG_SPI_FLASH_ADESTO=y
CONFIG_SPI_FLASH_AMIC=y
CONFIG_SPI_FLASH_ATMEL=y
CONFIG_SPI_FLASH_EON=y
CONFIG_SPI_FLASH_GIGADEVICE=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SPI_FLASH_SST=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_WINBOND=y
# CONFIG_SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B is not set
# CONFIG_DRIVER_TI_TPS65090 is not set
# CONFIG_DRIVERS_TI_TPS65913 is not set
# CONFIG_DRIVERS_TI_TPS65913_RTC is not set
# CONFIG_DRIVERS_UART is not set
# CONFIG_DRIVERS_UART_8250IO is not set
CONFIG_NO_UART_ON_SUPERIO=y
# CONFIG_DRIVERS_UART_8250MEM is not set
# CONFIG_HAVE_UART_SPECIAL is not set
# CONFIG_DRIVERS_UART_OXPCIE is not set
# CONFIG_DRIVERS_UART_PL011 is not set
CONFIG_HAVE_USBDEBUG=y
CONFIG_HAVE_USBDEBUG_OPTIONS=y
CONFIG_USBDEBUG_IN_ROMSTAGE=y
CONFIG_USBDEBUG_DEFAULT_PORT=0
# CONFIG_USBDEBUG_DONGLE_STD is not set
# CONFIG_USBDEBUG_DONGLE_BEAGLEBONE is not set
CONFIG_USBDEBUG_DONGLE_BEAGLEBONE_BLACK=y
# CONFIG_USBDEBUG_DONGLE_FTDI_FT232H is not set
CONFIG_USBDEBUG_OPTIONAL_HUB_PORT=0
CONFIG_DEVICE_SPECIFIC_OPTIONS=y
# CONFIG_DRIVER_XPOWERS_AXP209 is not set
CONFIG_RTC=y
# CONFIG_TPM is not set
CONFIG_STACK_SIZE=0x1000
CONFIG_MMCONF_SUPPORT_DEFAULT=y
CONFIG_MMCONF_SUPPORT=y
# CONFIG_BOOTMODE_STRAPS is not set

#
# Console
#
CONFIG_SQUELCH_EARLY_SMP=y
# CONFIG_SPKMODEM is not set
CONFIG_CONSOLE_USB=y
# CONFIG_CONSOLE_NE2K is not set
CONFIG_CONSOLE_CBMEM=y
CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
# CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
CONFIG_DEFAULT_CONSOLE_LOGLEVEL_8=y
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_7 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_6 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_5 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_4 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_3 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_2 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_1 is not set
# CONFIG_DEFAULT_CONSOLE_LOGLEVEL_0 is not set
# CONFIG_NO_POST is not set
# CONFIG_CMOS_POST is not set
# CONFIG_CONSOLE_POST is not set
CONFIG_POST_DEVICE_NONE=y
# CONFIG_POST_DEVICE_LPC is not set
# CONFIG_POST_DEVICE_PCI_PCIE is not set
CONFIG_POST_IO_PORT=0x80
CONFIG_HAVE_ACPI_RESUME=y
# CONFIG_HAVE_ACPI_SLIC is not set
CONFIG_HAVE_HARD_RESET=y
CONFIG_HAVE_MONOTONIC_TIMER=y
# CONFIG_GENERIC_UDELAY is not set
# CONFIG_TIMER_QUEUE is not set
CONFIG_HAVE_OPTION_TABLE=y
# CONFIG_PIRQ_ROUTE is not set
CONFIG_HAVE_SMI_HANDLER=y
# CONFIG_PCI_IO_CFG_EXT is not set
CONFIG_IOAPIC=y
CONFIG_USE_WATCHDOG_ON_BOOT=y
CONFIG_VGA=y
# CONFIG_GFXUMA is not set
CONFIG_HAVE_ACPI_TABLES=y
CONFIG_PER_DEVICE_ACPI_TABLES=y
CONFIG_COMMON_FADT=y

#
# System tables
#
# CONFIG_GENERATE_MP_TABLE is not set
# CONFIG_GENERATE_PIRQ_TABLE is not set
CONFIG_GENERATE_SMBIOS_TABLES=y
CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="ThinkPad X230"

#
# Payload
#
# CONFIG_PAYLOAD_NONE is not set
# CONFIG_PAYLOAD_ELF is not set
# CONFIG_PAYLOAD_LINUX is not set
CONFIG_PAYLOAD_SEABIOS=y
# CONFIG_PAYLOAD_FILO is not set
# CONFIG_PAYLOAD_GRUB2 is not set
# CONFIG_PAYLOAD_TIANOCORE is not set
CONFIG_SEABIOS_STABLE=y
# CONFIG_SEABIOS_MASTER is not set
# CONFIG_SEABIOS_THREAD_OPTIONROMS is not set
CONFIG_PAYLOAD_FILE="payloads/external/SeaBIOS/seabios/out/bios.bin.elf"
CONFIG_COMPRESSED_PAYLOAD_LZMA=y

#
# Debugging
#
# CONFIG_GDB_STUB is not set
# CONFIG_FATAL_ASSERTS is not set
# CONFIG_DEBUG_CBFS is not set
CONFIG_HAVE_DEBUG_RAM_SETUP=y
# CONFIG_DEBUG_RAM_SETUP is not set
# CONFIG_HAVE_DEBUG_CAR is not set
# CONFIG_HAVE_DEBUG_SMBUS is not set
# CONFIG_DEBUG_SMI is not set
# CONFIG_DEBUG_SMM_RELOCATION is not set
# CONFIG_DEBUG_MALLOC is not set
# CONFIG_DEBUG_ACPI is not set
# CONFIG_DEBUG_SPI_FLASH is not set
# CONFIG_DEBUG_USBDEBUG is not set
# CONFIG_TRACE is not set
# CONFIG_ENABLE_APIC_EXT_ID is not set
CONFIG_WARNINGS_ARE_ERRORS=y
# CONFIG_POWER_BUTTON_DEFAULT_ENABLE is not set
# CONFIG_POWER_BUTTON_DEFAULT_DISABLE is not set
# CONFIG_POWER_BUTTON_FORCE_ENABLE is not set
# CONFIG_POWER_BUTTON_FORCE_DISABLE is not set
# CONFIG_POWER_BUTTON_IS_OPTIONAL is not set
# CONFIG_REG_SCRIPT is not set
CONFIG_MAX_REBOOT_CNT=3

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