Hi. The wiki page for seabios recommends configuring coreboot with CONFIG_VGA_BRIDGE_SETUP enabled and CONFIG_VGA_ROM_RUN disabled.
When building for the jetway j7f24 target, setting those two options in menuconfig results in the following error (after "make"):
CC cpu/intel/microcode/microcode.o AR coreboot.a CC coreboot_ram.o CC coreboot_ram build/coreboot_ram.o: In function `vga_init': vga.c:(.text+0x1968): undefined reference to `mainboard_interrupt_handlers' collect2: ld returned 1 exit status make: *** [build/coreboot_ram] Error 1
With both options enabled make finishes. I don't know much about kconfig, so I haven't been able to figure out where the problem is.
Here is my .config
robert@victoria:~/coreboot$ cat .config # # Automatically generated make config: don't edit # coreboot version: 4.0 # Sat Jul 31 19:50:30 2010 #
# # General setup # # CONFIG_EXPERT is not set CONFIG_LOCALVERSION="" CONFIG_CBFS_PREFIX="fallback" CONFIG_COMPILER_GCC=y # CONFIG_COMPILER_LLVM_CLANG is not set # CONFIG_SCANBUILD_ENABLE is not set # CONFIG_CCACHE is not set # CONFIG_USE_OPTION_TABLE is not set
# # Mainboard # # CONFIG_VENDOR_ABIT is not set # CONFIG_VENDOR_ADVANTECH is not set # CONFIG_VENDOR_AMD is not set # CONFIG_VENDOR_ARIMA is not set # CONFIG_VENDOR_ARTEC_GROUP is not set # CONFIG_VENDOR_ASI is not set # CONFIG_VENDOR_ASROCK is not set # CONFIG_VENDOR_ASUS is not set # CONFIG_VENDOR_A_TREND is not set # CONFIG_VENDOR_AXUS is not set # CONFIG_VENDOR_AZZA 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_DELL is not set # CONFIG_VENDOR_DIGITAL_LOGIC is not set # CONFIG_VENDOR_EAGLELION 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_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_IWILL is not set CONFIG_VENDOR_JETWAY=y # CONFIG_VENDOR_KONTRON 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_OLPC is not set # CONFIG_VENDOR_PC_ENGINES is not set # CONFIG_VENDOR_RCA is not set # CONFIG_VENDOR_RODA 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_TECHNOLOGIC is not set # CONFIG_VENDOR_TELEVIDEO is not set # CONFIG_VENDOR_THOMSON 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_MAINBOARD_VENDOR="Jetway" CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x0 CONFIG_MAINBOARD_DIR="jetway/j7f24" CONFIG_MAINBOARD_PART_NUMBER="J7f24" CONFIG_IRQ_SLOT_COUNT=10 CONFIG_RAMBASE=0x4000 CONFIG_HAVE_HIGH_TABLES=y CONFIG_DCACHE_RAM_BASE=0xffef0000 CONFIG_DCACHE_RAM_SIZE=0x8000 CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE=0x0 CONFIG_MAX_CPUS=1 CONFIG_MAX_PHYSICAL_CPUS=1 CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x0 CONFIG_RAMTOP=0x200000 CONFIG_HEAP_SIZE=0x4000 CONFIG_ACPI_SSDTX_NUM=0 CONFIG_SERIAL_CPU_INIT=y CONFIG_ID_SECTION_OFFSET=0x10 CONFIG_FALLBACK_VGA_BIOS_FILE="jwvgabios.rom" # CONFIG_PCI_64BIT_PREF_MEM is not set CONFIG_BOARD_JETWAY_J7F24=y CONFIG_GENERATE_PIRQ_TABLE=y CONFIG_LOGICAL_CPUS=y CONFIG_IOAPIC=y # CONFIG_SMP is not set CONFIG_STACK_SIZE=0x8000 CONFIG_TTYS0_BAUD=115200 CONFIG_TTYS0_BASE=0x3f8 CONFIG_TTYS0_LCS=3 CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8 CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8 CONFIG_CONSOLE_SERIAL8250=y CONFIG_CONSOLE_VGA=y # CONFIG_PCI_ROM_RUN is not set # CONFIG_USBDEBUG is not set CONFIG_VAR_MTRR_HOLE=y # CONFIG_LIFT_BSP_APIC_ID is not set # CONFIG_WAIT_BEFORE_CPUS_INIT is not set # CONFIG_K8_REV_F_SUPPORT is not set CONFIG_FALLBACK_VGA_BIOS_ID="1106,3344" CONFIG_BOARD_ROMSIZE_KB_512=y # CONFIG_COREBOOT_ROMSIZE_KB_128 is not set CONFIG_COREBOOT_ROMSIZE_KB_256=y # 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=256 CONFIG_ROM_SIZE=0x40000 CONFIG_ARCH_X86=y # CONFIG_AP_IN_SIPI_WAIT is not set CONFIG_ARCH="i386" CONFIG_ROMBASE=0xffff0000 CONFIG_ROM_IMAGE_SIZE=0x10000 CONFIG_MAX_REBOOT_CNT=3 # CONFIG_TINY_BOOTBLOCK is not set CONFIG_BIG_BOOTBLOCK=y # CONFIG_ROMCC is not set CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT="southbridge/via/vt8237r/bootblock.c"
# # Chipset #
# # CPU # CONFIG_XIP_ROM_BASE=0xffff0000 CONFIG_XIP_ROM_SIZE=0x10000 CONFIG_CPU_ADDR_BITS=36 # CONFIG_UDELAY_IO is not set CONFIG_SSE2=y CONFIG_CPU_VIA_C7=y # CONFIG_UDELAY_LAPIC is not set CONFIG_UDELAY_TSC=y # CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 is not set CONFIG_USE_DCACHE_RAM=y CONFIG_MMX=y
# # Northbridge # CONFIG_VIDEO_MB=32 CONFIG_NORTHBRIDGE_VIA_CN700=y CONFIG_FALLBACK_SIZE=0 # CONFIG_CN700_VIDEO_MB_OFF is not set # CONFIG_CN700_VIDEO_MB_8MB is not set # CONFIG_CN700_VIDEO_MB_16MB is not set CONFIG_CN700_VIDEO_MB_32MB=y # CONFIG_CN700_VIDEO_MB_64MB is not set # CONFIG_CN700_VIDEO_MB_128MB is not set
# # Southbridge # CONFIG_SOUTHBRIDGE_VIA_VT8237R=y # CONFIG_EPIA_VT8237R_INIT is not set
# # Super I/O # CONFIG_SUPERIO_FINTEK_F71805F=y
# # Devices # CONFIG_VGA_BRIDGE_SETUP=y # CONFIG_VGA_ROM_RUN is not set # CONFIG_PCI_OPTION_ROM_RUN_REALMODE is not set # CONFIG_PCI_OPTION_ROM_RUN_YABEL is not set # CONFIG_CONSOLE_VGA_MULTI is not set # CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT is not set CONFIG_PCIX_PLUGIN_SUPPORT=y CONFIG_PCIEXP_PLUGIN_SUPPORT=y CONFIG_AGP_PLUGIN_SUPPORT=y CONFIG_CARDBUS_PLUGIN_SUPPORT=y
# # Generic Drivers # # CONFIG_DRIVERS_SIL is not set CONFIG_PCI_BUS_SEGN_BITS=0 CONFIG_USE_PRINTK_IN_CAR=y # CONFIG_MMCONF_SUPPORT_DEFAULT is not set # CONFIG_MMCONF_SUPPORT is not set
# # Console options # CONFIG_CONSOLE_SERIAL_COM1=y # CONFIG_CONSOLE_SERIAL_COM2 is not set # CONFIG_CONSOLE_SERIAL_COM3 is not set # CONFIG_CONSOLE_SERIAL_COM4 is not set CONFIG_CONSOLE_SERIAL_115200=y # CONFIG_CONSOLE_SERIAL_57600 is not set # CONFIG_CONSOLE_SERIAL_38400 is not set # CONFIG_CONSOLE_SERIAL_19200 is not set # CONFIG_CONSOLE_SERIAL_9600 is not set CONFIG_CONSOLE_VGA_ONBOARD_AT_FIRST=y CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_8=y # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_7 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_6 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_5 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_4 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_3 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_2 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_1 is not set # CONFIG_MAXIMUM_CONSOLE_LOGLEVEL_0 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_CONSOLE_BTEXT is not set # CONFIG_CONSOLE_SROM is not set # CONFIG_CONSOLE_LOGBUF is not set # CONFIG_NO_POST is not set CONFIG_SERIAL_POST=y # CONFIG_HAVE_ACPI_RESUME is not set # CONFIG_HAVE_ACPI_SLIC is not set # CONFIG_HAVE_HARD_RESET is not set CONFIG_HAVE_INIT_TIMER=y # CONFIG_HAVE_MAINBOARD_RESOURCES is not set CONFIG_HAVE_OPTION_TABLE=y # CONFIG_PIRQ_ROUTE is not set # CONFIG_HAVE_SMI_HANDLER is not set # CONFIG_PCI_IO_CFG_EXT is not set # CONFIG_USE_WATCHDOG_ON_BOOT is not set # CONFIG_VGA is not set # CONFIG_GFXUMA is not set CONFIG_HAVE_LOW_TABLES=y CONFIG_HAVE_PIRQ_TABLE=y # CONFIG_GENERATE_ACPI_TABLES is not set # CONFIG_GENERATE_MP_TABLE is not set CONFIG_WRITE_HIGH_TABLES=y
# # System tables # CONFIG_MULTIBOOT=y
# # Payload # # CONFIG_PAYLOAD_NONE is not set CONFIG_PAYLOAD_ELF=y CONFIG_FALLBACK_PAYLOAD_FILE="/home/robert/seabios/out/bios.bin.elf" CONFIG_COMPRESSED_PAYLOAD_LZMA=y # CONFIG_COMPRESSED_PAYLOAD_NRV2B is not set
# # VGA BIOS # CONFIG_VGA_BIOS=y
# # Debugging # CONFIG_GDB_STUB=y CONFIG_DEBUG_RAM_SETUP=y # CONFIG_DEBUG_PIRQ is not set CONFIG_DEBUG_SMBUS=y # CONFIG_LLSHELL is not set # CONFIG_AP_CODE_IN_CAR is not set # CONFIG_ENABLE_APIC_EXT_ID is not set # CONFIG_WARNINGS_ARE_ERRORS is not set # CONFIG_BOARD_HAS_HARD_RESET is not set # CONFIG_BOARD_HAS_FADT is not set # CONFIG_HAVE_BUS_CONFIG is not set
Rob Austin