I've gathered more details about the problem.
coreboot version that works is 9d0aa99 (Nov 24, 2017).
Configuration that works is at the bottom.
To make it NOT working, I've put the .config below to newest coreboot (git
a96e31b), run "make menuconfig" just to update the config, then
immediatelly exit, then 'make' to build the coreboot.rom, then write it to
x220.
here is the config BEFORE I've made "make menuconfig" within coreboot git
a96e31b:
#
# Automatically generated file; DO NOT EDIT.
# coreboot configuration
#
#
# General setup
#
CONFIG_COREBOOT_BUILD=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_UTIL_GENPARSER is not set
CONFIG_USE_OPTION_TABLE=y
# CONFIG_STATIC_OPTION_TABLE is not set
CONFIG_COMPRESS_RAMSTAGE=y
CONFIG_INCLUDE_CONFIG_FILE=y
# CONFIG_COLLECT_TIMESTAMPS is not set
CONFIG_USE_BLOBS=y
# CONFIG_COVERAGE is not set
# CONFIG_UBSAN is not set
CONFIG_RELOCATABLE_RAMSTAGE=y
# CONFIG_UPDATE_IMAGE is not set
# CONFIG_BOOTSPLASH_IMAGE is not set
#
# Mainboard
#
#
# Important: Run 'make distclean' before switching boards
#
# CONFIG_VENDOR_A_TREND is not set
# CONFIG_VENDOR_AAEON is not set
# CONFIG_VENDOR_ABIT is not set
# CONFIG_VENDOR_ADI 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_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_BAP is not set
# CONFIG_VENDOR_BCOM is not set
# CONFIG_VENDOR_BIOSTAR is not set
# CONFIG_VENDOR_BROADCOM is not set
# CONFIG_VENDOR_COMPAQ is not set
# CONFIG_VENDOR_COMPULAB 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_ELMEX is not set
# CONFIG_VENDOR_EMULATION is not set
# CONFIG_VENDOR_ESD is not set
# CONFIG_VENDOR_FOXCONN 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_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_LOWRISC is not set
# CONFIG_VENDOR_MITAC is not set
# CONFIG_VENDOR_MSI is not set
# CONFIG_VENDOR_NEC 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_PURISM is not set
# CONFIG_VENDOR_RCA is not set
# CONFIG_VENDOR_RODA is not set
# CONFIG_VENDOR_SAMSUNG is not set
# CONFIG_VENDOR_SAPPHIRE 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_WINNET is not set
# CONFIG_VENDOR_WYSE is not set
CONFIG_BOARD_SPECIFIC_OPTIONS=y
CONFIG_MAINBOARD_DIR="lenovo/x220"
CONFIG_MAINBOARD_PART_NUMBER="ThinkPad X220"
CONFIG_MAINBOARD_VENDOR="LENOVO"
CONFIG_MAX_CPUS=8
CONFIG_CACHE_ROM_SIZE_OVERRIDE=0x0
CONFIG_CBFS_SIZE=0x100000
CONFIG_PAYLOAD_CONFIGFILE=""
CONFIG_VGA_BIOS_ID="8086,0126"
# CONFIG_ONBOARD_VGA_IS_PRIMARY is not set
CONFIG_DIMM_SPD_SIZE=256
# CONFIG_VGA_BIOS is not set
CONFIG_DCACHE_RAM_BASE=0xfefe0000
CONFIG_DCACHE_RAM_SIZE=0x20000
CONFIG_VGA_BIOS_FILE="pci8086,0126.rom"
CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x17aa
CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x21db
CONFIG_HAVE_IFD_BIN=y
CONFIG_HAVE_ME_BIN=y
CONFIG_DRAM_RESET_GATE_GPIO=10
CONFIG_MMCONF_BASE_ADDRESS=0xf8000000
# CONFIG_POST_IO is not set
CONFIG_DEVICETREE="devicetree.cb"
CONFIG_MAX_REBOOT_CNT=3
CONFIG_HAVE_GBE_BIN=y
CONFIG_USBDEBUG_HCD_INDEX=2
CONFIG_ID_SECTION_OFFSET=0x80
# CONFIG_POST_DEVICE is not set
# CONFIG_VBOOT is not set
CONFIG_BOOT_DEVICE_SPI_FLASH_BUS=0
CONFIG_FMDFILE=""
CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0xc00
# CONFIG_DRIVERS_UART_8250IO is not set
CONFIG_IFD_BIN_PATH="3rdparty/blobs/mainboard/$(MAINBOARDDIR)/descriptor.bin"
CONFIG_ME_BIN_PATH="3rdparty/blobs/mainboard/$(MAINBOARDDIR)/me.bin"
# CONFIG_BOARD_LENOVO_G505S is not set
# CONFIG_BOARD_LENOVO_L520 is not set
# CONFIG_BOARD_LENOVO_R400 is not set
# CONFIG_BOARD_LENOVO_S230U is not set
# CONFIG_BOARD_LENOVO_T400 is not set
# CONFIG_BOARD_LENOVO_T420 is not set
# CONFIG_BOARD_LENOVO_T420S is not set
# CONFIG_BOARD_LENOVO_THINKPAD_T430 is not set
# CONFIG_BOARD_LENOVO_T430S is not set
# CONFIG_BOARD_LENOVO_T500 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_X1_CARBON_GEN1 is not set
# CONFIG_BOARD_LENOVO_X200 is not set
# CONFIG_BOARD_LENOVO_X201 is not set
CONFIG_BOARD_LENOVO_X220=y
# CONFIG_BOARD_LENOVO_X220I is not set
# CONFIG_BOARD_LENOVO_X230 is not set
# CONFIG_BOARD_LENOVO_X60 is not set
CONFIG_CPU_ADDR_BITS=36
CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
# CONFIG_USBDEBUG is not set
CONFIG_DRIVERS_PS2_KEYBOARD=y
# CONFIG_PCIEXP_L1_SUB_STATE is not set
# CONFIG_NO_POST is not set
CONFIG_BOARD_ROMSIZE_KB_8192=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=y
# CONFIG_COREBOOT_ROMSIZE_KB_10240 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_12288 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_16384 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_32768 is not set
# CONFIG_COREBOOT_ROMSIZE_KB_65536 is not set
CONFIG_COREBOOT_ROMSIZE_KB=8192
CONFIG_ROM_SIZE=0x800000
# CONFIG_MAINBOARD_HAS_TPM2 is not set
CONFIG_SYSTEM_TYPE_LAPTOP=y
# CONFIG_CBFS_AUTOGEN_ATTRIBUTES is not set
#
# Chipset
#
#
# SoC
#
CONFIG_CPU_SPECIFIC_OPTIONS=y
CONFIG_RAMTOP=0x200000
CONFIG_HEAP_SIZE=0x4000
CONFIG_RAMBASE=0x100000
CONFIG_EHCI_BAR=0xfef00000
CONFIG_SERIRQ_CONTINUOUS_MODE=y
CONFIG_SMM_TSEG_SIZE=0x800000
CONFIG_ACPI_CPU_STRING="\\_PR.CP%02d"
# CONFIG_SOC_BROADCOM_CYGNUS is not set
CONFIG_BOOTBLOCK_CPU_INIT="cpu/intel/model_206ax/bootblock.c"
# CONFIG_SOC_INTEL_GLK is not set
CONFIG_C_ENV_BOOTBLOCK_SIZE=0x10000
CONFIG_X86_TOP4G_BOOTMEDIA_MAP=y
CONFIG_ROMSTAGE_ADDR=0x2000000
CONFIG_VERSTAGE_ADDR=0x2000000
CONFIG_SPI_FLASH_INCLUDE_ALL_DRIVERS=y
CONFIG_DCACHE_RAM_MRC_VAR_SIZE=0x0
# CONFIG_BUILD_WITH_FAKE_IFD is not set
CONFIG_PCIEXP_ASPM=y
CONFIG_PCIEXP_COMMON_CLOCK=y
# CONFIG_PCIEXP_CLK_PM is not set
CONFIG_BOOTBLOCK_NORTHBRIDGE_INIT="northbridge/intel/sandybridge/bootblock.c"
CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT="southbridge/intel/bd82x6x/bootblock.c"
CONFIG_CACHE_MRC_SIZE_KB=512
CONFIG_STACK_SIZE=0x1000
CONFIG_CONSOLE_CBMEM=y
CONFIG_UART_PCI_ADDR=0x0
CONFIG_HPET_MIN_TICKS=0x80
# CONFIG_SOC_INTEL_KABYLAKE is not set
# CONFIG_SOC_LOWRISC_LOWRISC is not set
# CONFIG_SOC_MARVELL_MVMAP2315 is not set
# CONFIG_SOC_MEDIATEK_MT8173 is not set
# CONFIG_SOC_NVIDIA_TEGRA124 is not set
# CONFIG_SOC_NVIDIA_TEGRA210 is not set
# CONFIG_SOC_QC_IPQ40XX is not set
# CONFIG_SOC_QC_IPQ806X is not set
# CONFIG_SOC_ROCKCHIP_RK3288 is not set
# CONFIG_SOC_ROCKCHIP_RK3399 is not set
# CONFIG_CPU_SAMSUNG_EXYNOS5250 is not set
# CONFIG_CPU_SAMSUNG_EXYNOS5420 is not set
# CONFIG_SOC_UCB_RISCV is not set
#
# CPU
#
# CONFIG_CPU_ALLWINNER_A10 is not set
CONFIG_SOCKET_SPECIFIC_OPTIONS=y
CONFIG_XIP_ROM_SIZE=0x20000
CONFIG_NUM_IPI_STARTS=2
# 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_206AX=y
CONFIG_SSE2=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_INTEL_COMMON=y
CONFIG_ENABLE_VMX=y
# CONFIG_SET_VMX_LOCK_BIT is not set
# CONFIG_CPU_TI_AM335X is not set
# CONFIG_PARALLEL_CPU_INIT is not set
# CONFIG_PARALLEL_MP is not set
# CONFIG_UDELAY_IO is not set
# CONFIG_UDELAY_LAPIC is not set
CONFIG_UDELAY_TSC=y
CONFIG_TSC_CONSTANT_RATE=y
CONFIG_TSC_MONOTONIC_TIMER=y
# CONFIG_UDELAY_TIMER2 is not set
# CONFIG_TSC_SYNC_LFENCE is not set
CONFIG_TSC_SYNC_MFENCE=y
# CONFIG_NO_FIXED_XIP_ROM_SIZE is not set
CONFIG_LOGICAL_CPUS=y
CONFIG_SMM_TSEG=y
CONFIG_SMM_MODULE_HEAP_SIZE=0x4000
# CONFIG_SMM_LAPIC_REMAP_MITIGATION is not set
# CONFIG_SERIALIZED_SMM_INITIALIZATION is not set
# CONFIG_X86_AMD_FIXED_MTRRS is not set
# CONFIG_PLATFORM_USES_FSP1_0 is not set
# CONFIG_MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING is not set
# CONFIG_SOC_SETS_MSRS is not set
CONFIG_CACHE_AS_RAM=y
# CONFIG_NO_CAR_GLOBAL_MIGRATION is not set
CONFIG_SMP=y
CONFIG_AP_SIPI_VECTOR=0xfffff000
CONFIG_MMX=y
CONFIG_SSE=y
CONFIG_SUPPORT_CPU_UCODE_IN_CBFS=y
# CONFIG_USES_MICROCODE_HEADER_FILES is not set
CONFIG_CPU_MICROCODE_CBFS_GENERATE=y
# CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER is not set
# CONFIG_CPU_MICROCODE_CBFS_NONE is not set
# CONFIG_CPU_MICROCODE_MULTIPLE_FILES is not set
CONFIG_CPU_UCODE_BINARIES=""
#
# Northbridge
#
# CONFIG_NORTHBRIDGE_AMD_AGESA is not set
# CONFIG_NO_MMCONF_SUPPORT is not set
# CONFIG_AMD_NB_CIMX is not set
# CONFIG_NORTHBRIDGE_AMD_CIMX_RD890 is not set
# CONFIG_NORTHBRIDGE_AMD_PI is not set
CONFIG_NORTHBRIDGE_INTEL_COMMON_MRC_CACHE=y
CONFIG_MRC_CACHE_SIZE=0x10000
CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y
CONFIG_USE_NATIVE_RAMINIT=y
# CONFIG_NATIVE_RAMINIT_IGNORE_MAX_MEM_FUSES is not set
# CONFIG_NATIVE_RAMINIT_IGNORE_XMP_MAX_DIMMS is not set
CONFIG_SANDYBRIDGE_IVYBRIDGE_LVDS=y
CONFIG_IF_NATIVE_VGA_INIT=y
CONFIG_HPET_ADDRESS=0xfed00000
CONFIG_MAX_PIRQ_LINKS=4
#
# Southbridge
#
# 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_LOCK_SPI_FLASH_NONE=y
# CONFIG_LOCK_SPI_FLASH_RO is not set
# CONFIG_LOCK_SPI_FLASH_NO_ACCESS is not set
CONFIG_SOUTHBRIDGE_INTEL_COMMON=y
CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO=y
CONFIG_SOUTHBRIDGE_INTEL_COMMON_SMBUS=y
CONFIG_HAVE_INTEL_CHIPSET_LOCKDOWN=y
# CONFIG_INTEL_CHIPSET_LOCKDOWN is not set
# CONFIG_LOCK_MANAGEMENT_ENGINE is not set
#
# Super I/O
#
# CONFIG_SUPERIO_NUVOTON_NCT6776_COM_A is not set
#
# Embedded Controllers
#
CONFIG_EC_ACPI=y
CONFIG_EC_LENOVO_H8=y
CONFIG_SEABIOS_PS2_TIMEOUT=3000
CONFIG_H8_BEEP_ON_DEATH=y
CONFIG_H8_FLASH_LEDS_ON_DEATH=y
CONFIG_EC_LENOVO_PMH7=y
CONFIG_HAVE_INTEL_FIRMWARE=y
#
# Intel Firmware
#
# CONFIG_EM100 is not set
# CONFIG_CHECK_ME is not set
# CONFIG_USE_ME_CLEANER is not set
CONFIG_GBE_BIN_PATH="3rdparty/blobs/mainboard/$(MAINBOARDDIR)/gbe.bin"
# CONFIG_HAVE_EC_BIN is not set
# CONFIG_MAINBOARD_HAS_CHROMEOS is not set
# CONFIG_GOOGLE_SMBIOS_MAINBOARD_VERSION is not set
# CONFIG_UEFI_2_4_BINDING is not set
# CONFIG_UDK_2015_BINDING is not set
# CONFIG_USE_SIEMENS_HWILIB is not set
# 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_ARCH_BOOTBLOCK_ARMV7_R is not set
# CONFIG_ARCH_VERSTAGE_ARMV7_R is not set
# CONFIG_ARCH_ROMSTAGE_ARMV7_R is not set
# CONFIG_ARCH_RAMSTAGE_ARMV7_R 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_A53_ERRATUM_843419 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_POWER8 is not set
# CONFIG_ARCH_BOOTBLOCK_POWER8 is not set
# CONFIG_ARCH_VERSTAGE_POWER8 is not set
# CONFIG_ARCH_ROMSTAGE_POWER8 is not set
# CONFIG_ARCH_RAMSTAGE_POWER8 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_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_ARCH_BOOTBLOCK_X86_64 is not set
# CONFIG_ARCH_VERSTAGE_X86_64 is not set
# CONFIG_ARCH_ROMSTAGE_X86_64 is not set
# CONFIG_ARCH_RAMSTAGE_X86_64 is not set
# CONFIG_USE_MARCH_586 is not set
# CONFIG_AP_IN_SIPI_WAIT is not set
# CONFIG_SIPI_VECTOR_IN_ROM is not set
# CONFIG_ROMCC is not set
# CONFIG_CBMEM_TOP_BACKUP is not set
# CONFIG_LATE_CBMEM_INIT is not set
# CONFIG_EARLY_EBDA_INIT is not set
CONFIG_PC80_SYSTEM=y
# CONFIG_BOOTBLOCK_DEBUG_SPINLOOP is not set
# CONFIG_BOOTBLOCK_SAVE_BIST_AND_TIMESTAMP is not set
CONFIG_HAVE_CMOS_DEFAULT=y
CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
CONFIG_IOAPIC_INTERRUPTS_ON_FSB=y
# CONFIG_IOAPIC_INTERRUPTS_ON_APIC_SERIAL_BUS is not set
# CONFIG_POSTCAR_STAGE is not set
# CONFIG_VERSTAGE_DEBUG_SPINLOOP is not set
# CONFIG_ROMSTAGE_DEBUG_SPINLOOP is not set
CONFIG_BOOTBLOCK_SIMPLE=y
# CONFIG_BOOTBLOCK_NORMAL is not set
CONFIG_BOOTBLOCK_SOURCE="bootblock_simple.c"
#
# Devices
#
CONFIG_HAVE_VGA_TEXT_FRAMEBUFFER=y
CONFIG_HAVE_LINEAR_FRAMEBUFFER=y
CONFIG_MAINBOARD_HAS_NATIVE_VGA_INIT=y
# CONFIG_MAINBOARD_FORCE_NATIVE_VGA_INIT is not set
CONFIG_MAINBOARD_HAS_LIBGFXINIT=y
CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT=y
# CONFIG_MAINBOARD_USE_LIBGFXINIT is not set
# CONFIG_VGA_ROM_RUN is not set
# CONFIG_NO_GFX_INIT is not set
# CONFIG_MULTIPLE_VGA_ADAPTERS is not set
#
# Display
#
CONFIG_VGA_TEXT_FRAMEBUFFER=y
# CONFIG_GENERIC_LINEAR_FRAMEBUFFER is not set
# CONFIG_SMBUS_HAS_AUX_CHANNELS is not set
CONFIG_PCI=y
CONFIG_MMCONF_SUPPORT=y
# CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT is not set
CONFIG_PCIX_PLUGIN_SUPPORT=y
CONFIG_CARDBUS_PLUGIN_SUPPORT=y
# CONFIG_AZALIA_PLUGIN_SUPPORT is not set
CONFIG_PCIEXP_PLUGIN_SUPPORT=y
# CONFIG_EARLY_PCI_BRIDGE is not set
CONFIG_SUBSYSTEM_VENDOR_ID=0x0000
CONFIG_SUBSYSTEM_DEVICE_ID=0x0000
# CONFIG_INTEL_GMA_ADD_VBT_DATA_FILE is not set
# CONFIG_SOFTWARE_I2C is not set
#
# Generic Drivers
#
# CONFIG_DRIVERS_AS3722_RTC is not set
# CONFIG_GIC is not set
# CONFIG_IPMI_KCS is not set
# CONFIG_DRIVERS_LENOVO_WACOM is not set
# CONFIG_RT8168_GET_MAC_FROM_VPD is not set
# CONFIG_RT8168_SET_LED_MODE is not set
CONFIG_SPI_FLASH=y
CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP=y
# CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY is not set
# 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_SPI_FLASH_HAS_VOLATILE_GROUP is not set
# CONFIG_HAVE_SPI_CONSOLE_SUPPORT is not set
# CONFIG_DRIVERS_UART is not set
CONFIG_NO_UART_ON_SUPERIO=y
# CONFIG_UART_OVERRIDE_INPUT_CLOCK_DIVIDER is not set
# CONFIG_UART_OVERRIDE_REFCLK is not set
# CONFIG_DRIVERS_UART_8250MEM is not set
# CONFIG_DRIVERS_UART_8250MEM_32 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_UART_USE_REFCLK_AS_INPUT_CLOCK is not set
CONFIG_HAVE_USBDEBUG=y
CONFIG_HAVE_USBDEBUG_OPTIONS=y
# CONFIG_DRIVERS_AMD_PI is not set
CONFIG_SMBIOS_PROVIDED_BY_MOBO=y
# CONFIG_DRIVERS_I2C_MAX98927 is not set
# CONFIG_DRIVERS_I2C_PCF8523 is not set
# CONFIG_DRIVERS_I2C_RT5663 is not set
# CONFIG_DRIVERS_I2C_RTD2132 is not set
# CONFIG_DRIVERS_I2C_RX6110SA is not set
# CONFIG_MAINBOARD_HAS_I2C_TPM_ATMEL is not set
# CONFIG_MAINBOARD_HAS_I2C_TPM_CR50 is not set
# CONFIG_INTEL_DDI is not set
CONFIG_INTEL_EDID=y
CONFIG_INTEL_INT15=y
CONFIG_INTEL_GMA_ACPI=y
# CONFIG_INTEL_GMA_SSC_ALTERNATE_REF is not set
CONFIG_GFX_GMA=y
CONFIG_GFX_GMA_CPU="Sandybridge"
CONFIG_GFX_GMA_CPU_VARIANT="Normal"
# CONFIG_GFX_GMA_INTERNAL_IS_EDP is not set
CONFIG_GFX_GMA_INTERNAL_IS_LVDS=y
CONFIG_GFX_GMA_INTERNAL_PORT="LVDS"
CONFIG_GFX_GMA_ANALOG_I2C_PORT="PCH_DAC"
# CONFIG_DRIVER_INTEL_I210 is not set
# CONFIG_DRIVERS_INTEL_MIPI_CAMERA is not set
CONFIG_DRIVERS_INTEL_WIFI=y
# CONFIG_USE_SAR is not set
# CONFIG_DRIVERS_LENOVO_HYBRID_GRAPHICS is not set
# CONFIG_DRIVER_MAXIM_MAX77686 is not set
# CONFIG_DRIVER_PARADE_PS8625 is not set
# CONFIG_DRIVER_PARADE_PS8640 is not set
CONFIG_DRIVERS_MC146818=y
CONFIG_MAINBOARD_HAS_LPC_TPM=y
# CONFIG_LPC_TPM is not set
CONFIG_VGA=y
CONFIG_DRIVERS_RICOH_RCE822=y
# CONFIG_DRIVER_SIEMENS_NC_FPGA is not set
# CONFIG_NC_FPGA_NOTIFY_CB_READY is not set
# CONFIG_DRIVERS_SIL_3114 is not set
# CONFIG_MAINBOARD_HAS_SPI_TPM_CR50 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_DRIVER_XPOWERS_AXP209 is not set
# CONFIG_COMMONLIB_STORAGE is not set
#
# Security
#
#
# Verified Boot (vboot)
#
CONFIG_ACPI_SATA_GENERATOR=y
CONFIG_ACPI_INTEL_HARDWARE_SLEEP_VALUES=y
# CONFIG_ACPI_AMD_HARDWARE_SLEEP_VALUES is not set
# CONFIG_BOOT_DEVICE_NOT_SPI_FLASH is not set
CONFIG_BOOT_DEVICE_SPI_FLASH=y
CONFIG_BOOT_DEVICE_MEMORY_MAPPED=y
# CONFIG_BOOT_DEVICE_SUPPORTS_WRITES is not set
CONFIG_RTC=y
# CONFIG_TPM is not set
# CONFIG_MAINBOARD_HAS_TPM_CR50 is not set
#
# Console
#
CONFIG_SQUELCH_EARLY_SMP=y
# CONFIG_SPKMODEM is not set
# CONFIG_CONSOLE_NE2K is not set
CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
# CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
# CONFIG_CONSOLE_SPI_FLASH 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_CMOS_POST is not set
CONFIG_CONSOLE_POST=y
# CONFIG_NO_EARLY_BOOTBLOCK_POSTCODES is not set
CONFIG_HWBASE_DEBUG_CB=y
CONFIG_HAVE_ACPI_RESUME=y
# CONFIG_ACPI_HUGE_LOWMEM_BACKUP is not set
CONFIG_RESUME_PATH_SAME_AS_BOOT=y
CONFIG_HAVE_HARD_RESET=y
# CONFIG_HAVE_ROMSTAGE_CONSOLE_SPINLOCK is not set
# CONFIG_HAVE_ROMSTAGE_NVRAM_CBFS_SPINLOCK is not set
# CONFIG_HAVE_ROMSTAGE_MICROCODE_CBFS_SPINLOCK is not set
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_GFXUMA is not set
CONFIG_HAVE_ACPI_TABLES=y
CONFIG_COMMON_FADT=y
# CONFIG_ACPI_NHLT is not set
#
# System tables
#
# CONFIG_GENERATE_MP_TABLE is not set
# CONFIG_GENERATE_PIRQ_TABLE is not set
CONFIG_GENERATE_SMBIOS_TABLES=y
#
# Payload
#
# CONFIG_PAYLOAD_NONE is not set
# CONFIG_PAYLOAD_ELF is not set
# CONFIG_PAYLOAD_BAYOU is not set
# CONFIG_PAYLOAD_FILO is not set
# CONFIG_PAYLOAD_GRUB2 is not set
CONFIG_PAYLOAD_SEABIOS=y
# CONFIG_PAYLOAD_UBOOT is not set
# CONFIG_PAYLOAD_LINUX is not set
# CONFIG_PAYLOAD_TIANOCORE is not set
CONFIG_PAYLOAD_FILE="payloads/external/SeaBIOS/seabios/out/bios.bin.elf"
# CONFIG_SEABIOS_STABLE is not set
CONFIG_SEABIOS_MASTER=y
# CONFIG_SEABIOS_REVISION is not set
CONFIG_SEABIOS_THREAD_OPTIONROMS=y
CONFIG_SEABIOS_VGA_COREBOOT=y
CONFIG_SEABIOS_BOOTORDER_FILE=""
CONFIG_PAYLOAD_VGABIOS_FILE="payloads/external/SeaBIOS/seabios/out/vgabios.bin"
CONFIG_SEABIOS_DEBUG_LEVEL=-1
#
# Using default SeaBIOS log level
#
CONFIG_PAYLOAD_OPTIONS=""
# CONFIG_PXE is not set
CONFIG_COMPRESSED_PAYLOAD_LZMA=y
# CONFIG_PAYLOAD_IS_FLAT_BINARY is not set
#
# Secondary Payloads
#
# CONFIG_COREINFO_SECONDARY_PAYLOAD is not set
# CONFIG_MEMTEST_SECONDARY_PAYLOAD is not set
CONFIG_NVRAMCUI_SECONDARY_PAYLOAD=y
# CONFIG_TINT_SECONDARY_PAYLOAD is not set
#
# Debugging
#
# 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=y
# CONFIG_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_TRACE is not set
# CONFIG_DEBUG_BOOT_STATE is not set
# CONFIG_DEBUG_ADA_CODE 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_CREATE_BOARD_CHECKLIST is not set
# CONFIG_MAKE_CHECKLIST_PUBLIC is not set
# CONFIG_NO_XIP_EARLY_STAGES is not set
CONFIG_EARLY_CBMEM_INIT=y
# CONFIG_EARLY_CBMEM_LIST is not set
CONFIG_RELOCATABLE_MODULES=y
CONFIG_BOOTBLOCK_CUSTOM=y
On Thu, Apr 26, 2018 at 10:34 PM, Mat <vibrysec(a)gmail.com> wrote:
> I've compared configuration before and after. Here is the diff.
>
> The case is I didn't choose any new options, thus the difference probably
> appears because of new options added to coreboot in the meantime.
>
> 22,23c22,24
> < # CONFIG_COLLECT_TIMESTAMPS is not set
> < CONFIG_USE_BLOBS=y
> ---
> > CONFIG_COLLECT_TIMESTAMPS=y
> > # CONFIG_TIMESTAMPS_ON_CONSOLE is not set
> > # CONFIG_USE_BLOBS is not set
> 26a28
> > CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM=y
> 37d38
> < # CONFIG_VENDOR_A_TREND is not set
> 39d39
> < # CONFIG_VENDOR_ABIT is not set
> 50d49
> < # CONFIG_VENDOR_AZZA is not set
> 56d54
> < # CONFIG_VENDOR_COMPAQ is not set
> 60,61d57
> < # CONFIG_VENDOR_DMP is not set
> < # CONFIG_VENDOR_ECS is not set
> 74d69
> < # CONFIG_VENDOR_IWAVE is not set
> 78d72
> < # CONFIG_VENDOR_LANNER is not set
> 83d76
> < # CONFIG_VENDOR_MITAC is not set
> 85,86d77
> < # CONFIG_VENDOR_NEC is not set
> < # CONFIG_VENDOR_NOKIA is not set
> 91d81
> < # CONFIG_VENDOR_RCA is not set
> 94a85
> > # CONFIG_VENDOR_SCALEWAY is not set
> 96c87
> < # CONFIG_VENDOR_SOYO is not set
> ---
> > # CONFIG_VENDOR_SIFIVE is not set
> 100d90
> < # CONFIG_VENDOR_THOMSON is not set
> 107d96
> < # CONFIG_VENDOR_WYSE is not set
> 128,129c117
> < CONFIG_MMCONF_BASE_ADDRESS=0xf8000000
> < # CONFIG_POST_IO is not set
> ---
> > CONFIG_POST_IO=y
> 132d119
> < CONFIG_HAVE_GBE_BIN=y
> 134,135c121,123
> < CONFIG_ID_SECTION_OFFSET=0x80
> < # CONFIG_POST_DEVICE is not set
> ---
> > CONFIG_HAVE_GBE_BIN=y
> > CONFIG_MMCONF_BASE_ADDRESS=0xf0000000
> > CONFIG_POST_DEVICE=y
> 153a142
> > # CONFIG_BOARD_LENOVO_W520 is not set
> 155a145
> > # CONFIG_BOARD_LENOVO_X131E is not set
> 162a153,154
> > # CONFIG_BOARD_LENOVO_Z61T is not set
> > # CONFIG_BOARD_LENOVO_BASEBOARD_T520 is not set
> 168a161
> > CONFIG_SMBIOS_ENCLOSURE_TYPE=0x09
> 185d177
> < # CONFIG_MAINBOARD_HAS_TPM2 is not set
> 202a195
> > CONFIG_SMM_RESERVED_SIZE=0x100000
> 213a207
> > CONFIG_IED_REGION_SIZE=0x400000
> 221c215
> < # CONFIG_CONSOLE_CBMEM is not set
> ---
> > CONFIG_CONSOLE_CBMEM=y
> 223d216
> < CONFIG_HPET_MIN_TICKS=0x80
> 231a225
> > # CONFIG_SOC_QUALCOMM_SDM845 is not set
> 255c249
> < # CONFIG_SET_VMX_LOCK_BIT is not set
> ---
> > CONFIG_SET_VMX_LOCK_BIT=y
> 299,300c293
> < CONFIG_NORTHBRIDGE_INTEL_COMMON_MRC_CACHE=y
> < CONFIG_MRC_CACHE_SIZE=0x10000
> ---
> > # CONFIG_NORTHBRIDGE_INTEL_COMMON_MRC_CACHE is not set
> 307a301
> > CONFIG_HPET_MIN_TICKS=0x80
> 323a318,320
> > CONFIG_SOUTHBRIDGE_INTEL_COMMON_SPI=y
> > CONFIG_SOUTHBRIDGE_INTEL_COMMON_PIRQ_ACPI_GEN=y
> > CONFIG_SOUTHBRIDGE_INTEL_COMMON_RCBA_PIRQ=y
> 325c322,323
> < # CONFIG_INTEL_CHIPSET_LOCKDOWN is not set
> ---
> > CONFIG_SOUTHBRIDGE_INTEL_COMMON_SMM=y
> > CONFIG_INTEL_CHIPSET_LOCKDOWN=y
> 340a339
> > # CONFIG_H8_SUPPORT_BT_ON_WIFI is not set
> 355a355,359
> > # CONFIG_UDK_2017_BINDING is not set
> > CONFIG_UDK_2013_VERSION=2013
> > CONFIG_UDK_2015_VERSION=2015
> > CONFIG_UDK_2017_VERSION=2017
> > CONFIG_UDK_VERSION=2013
> 385a390
> > CONFIG_ARCH_ARMV8_EXTENSION=0
> 397a403
> > # CONFIG_ARCH_RISCV_COMPRESSED is not set
> 424a431
> > CONFIG_ID_SECTION_OFFSET=0x80
> 430a438,441
> > # CONFIG_COLLECT_TIMESTAMPS_NO_TSC is not set
> > CONFIG_COLLECT_TIMESTAMPS_TSC=y
> > # CONFIG_PAGING_IN_CACHE_AS_RAM is not set
> > # CONFIG_IDT_IN_EVERY_STAGE is not set
> 471a483,489
> > CONFIG_CACHE_MRC_SETTINGS=y
> > CONFIG_MRC_SETTINGS_CACHE_SIZE=0x10000
> > # CONFIG_MRC_SETTINGS_PROTECT is not set
> > # CONFIG_HAS_RECOVERY_MRC_CACHE is not set
> > # CONFIG_MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN is not set
> > # CONFIG_MRC_SETTINGS_VARIABLE_DATA is not set
> > # CONFIG_MRC_WRITE_NV_LATE is not set
> 505a524
> > # CONFIG_DRIVERS_I2C_MAX98373 is not set
> 506a526
> > # CONFIG_DRIVERS_I2C_PCA9538 is not set
> 512a533
> > # CONFIG_PLATFORM_USES_FSP2_0 is not set
> 517a539
> > # CONFIG_INTEL_GMA_SWSMISCI is not set
> 534d555
> < CONFIG_MAINBOARD_HAS_LPC_TPM=y
> 554a576,583
> >
> > #
> > # Trusted Platform Module
> > #
> > # CONFIG_TPM is not set
> > # CONFIG_MAINBOARD_HAS_TPM_CR50 is not set
> > CONFIG_MAINBOARD_HAS_LPC_TPM=y
> > # CONFIG_MAINBOARD_HAS_TPM2 is not set
> 563,564d591
> < # CONFIG_TPM is not set
> < # CONFIG_MAINBOARD_HAS_TPM_CR50 is not set
> 571a599,600
> > CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
> > # CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
> 583a613,616
> > 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
> 641a675
> > # CONFIG_COMPRESSED_PAYLOAD_LZ4 is not set
> 642a677
> > CONFIG_COMPRESS_SECONDARY_PAYLOAD=y
>
>
> On Thu, Apr 26, 2018 at 10:23 PM, Mat <vibrysec(a)gmail.com> wrote:
>
>> People
>> I've just upgraded my corebot BIOS.
>> To have ctrl <-> fn keyboard switch, I use nvramcui as secondary payload.
>>
>> The problem is that when I press esc to enter menu, then choose nvramcui,
>> the exit operation (with f1 key) results with immediate system hang with
>> large number of hexadecimal digits appearing on the screen.
>>
>> It didn't happen with previous version (around 2018.01)
>>
>>
>> Could you please help?
>>
>> regards,
>> Mat
>>
>
>
