Dear SeaBIOS folks,
testing QEMU with coreboot built from commit a296f9e3 (Kconfig: Allow
native vga init to be selectable for SeaBIOS payload) [1] and SeaBIOS
and SeaVGABIOS (selected in coreboot’s Payload menu), SeaBIOS does not
display any graphics although the console says, it has initialized it.
$ build/cbfstool build/coreboot.rom print
coreboot.rom: 256 kB, bootblocksize 944, romsize 262144, offset 0x0
alignment: 64 bytes, architecture: x86
Name Offset Type Size
cmos_layout.bin 0x0 cmos_layout 1160
fallback/romstage 0x4c0 stage 18528
fallback/ramstage 0x4d80 stage 62865
fallback/payload 0x14380 payload 55783
vgaroms/seavgabios.bin 0x21dc0 raw 27136
config 0x28800 raw 3533
(empty) 0x29600 null 91608
$ qemu-system-i386 -version
QEMU emulator version 2.1.2 (Debian 2.1+dfsg-5), Copyright (c)
2003-2008 Fabrice Bellar
$ qemu-system-i386 -bios build/coreboot.rom -hda /dev/zero -serial stdio
[…]
Scan for VGA option rom
Running option rom at c000:0003
pmm call arg1=0
Running option rom at c980:0003
Start SeaVGABIOS (version
rel-1.7.5-0-ge51488c-20141004_165959-my-qemu-system)
enter vga_post:
a=00000000 b=0000ffff c=00000000 d=0000ffff ds=0000 es=f000
ss=0000
si=00000000 di=00007020 bp=00000000 sp=00006e1a cs=f000 ip=d32d
f=0000
coreboot vga init
Found FB @ fc000000 800x600 with 32 bpp (3200 stride)
set VGA mode 140
Attempting to allocate VGA stack via pmm call to f000:d3a2
pmm call arg1=0
VGA stack allocated at ef390
Turning on vga text mode console
set VGA mode 3
SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-my-qemu-system)
[…]
Please find all files attached. I do not attach the 256 kB firmware
image as the list limit is just 140 kB.
Thanks,
Paul
[1] http://review.coreboot.org/6891
[2] http://www.coreboot.org/QEMU
# # Automatically generated file; DO NOT EDIT. # coreboot configuration # # # 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_ANY_TOOLCHAIN=y # CONFIG_CCACHE is not set # CONFIG_USE_OPTION_TABLE is not set CONFIG_COMPRESS_RAMSTAGE=y CONFIG_INCLUDE_CONFIG_FILE=y CONFIG_EARLY_CBMEM_INIT=y # CONFIG_BROKEN_CAR_MIGRATE is not set CONFIG_DYNAMIC_CBMEM=y CONFIG_COLLECT_TIMESTAMPS=y # CONFIG_USE_BLOBS is not set # CONFIG_COVERAGE is not set # # Mainboard # # 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_ADVANTECH 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_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_AVALUE is not set # CONFIG_VENDOR_AXUS 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_EAGLELION is not set # CONFIG_VENDOR_ECS is not set CONFIG_VENDOR_EMULATION=y # 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 is not set # 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_TECHNOLOGIC is not set # CONFIG_VENDOR_TELEVIDEO is not set # CONFIG_VENDOR_TI 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_BOARD_SPECIFIC_OPTIONS=y CONFIG_MAINBOARD_DIR="emulation/qemu-i440fx" CONFIG_MAINBOARD_PART_NUMBER="QEMU x86 i440fx/piix4" CONFIG_IRQ_SLOT_COUNT=6 CONFIG_MAINBOARD_VENDOR="Emulation" CONFIG_MAX_CPUS=1 CONFIG_RAMTOP=0x200000 CONFIG_HEAP_SIZE=0x4000 CONFIG_RAMBASE=0x100000 # CONFIG_DRIVERS_PS2_KEYBOARD is not set # CONFIG_ONBOARD_VGA_IS_PRIMARY is not set # CONFIG_VGA_BIOS is not set # CONFIG_CONSOLE_POST is not set CONFIG_UDELAY_IO=y CONFIG_DCACHE_RAM_BASE=0xd0000 CONFIG_DCACHE_RAM_SIZE=0x10000 CONFIG_ACPI_SSDTX_NUM=0 CONFIG_MAINBOARD_SMBIOS_MANUFACTURER="Emulation" # CONFIG_PCI_64BIT_PREF_MEM is not set CONFIG_UART_FOR_CONSOLE=0 CONFIG_ID_SECTION_OFFSET=0x80 CONFIG_BOARD_EMULATION_QEMU_X86_I440FX=y # CONFIG_BOARD_EMULATION_QEMU_X86_Q35 is not set # CONFIG_BOARD_EMULATION_QEMU_ARMV7 is not set CONFIG_BOARD_EMULATION_QEMU_X86=y CONFIG_STACK_SIZE=0x1000 CONFIG_CACHE_ROM_SIZE_OVERRIDE=0 CONFIG_CBFS_SIZE=0x40000 CONFIG_POST_IO=y CONFIG_POST_DEVICE=y CONFIG_SEABIOS_MALLOC_UPPERMEMORY=y CONFIG_MAINBOARD_VERSION="1.0" CONFIG_CPU_ADDR_BITS=36 CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8 CONFIG_BOARD_ROMSIZE_KB_256=y # CONFIG_COREBOOT_ROMSIZE_KB_64 is not set # 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_8192 is not set # CONFIG_COREBOOT_ROMSIZE_KB_12288 is not set # CONFIG_COREBOOT_ROMSIZE_KB_16384 is not set CONFIG_COREBOOT_ROMSIZE_KB=256 CONFIG_ROM_SIZE=0x40000 CONFIG_MAINBOARD_SERIAL_NUMBER="123456789" CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="QEMU x86 i440fx/piix4" CONFIG_ARCH_X86=y # CONFIG_ARCH_ARM is not set # CONFIG_ARCH_ARM64 is not set CONFIG_ARCH_BOOTBLOCK_X86_32=y CONFIG_ARCH_ROMSTAGE_X86_32=y CONFIG_ARCH_RAMSTAGE_X86_32=y # CONFIG_SIPI_VECTOR_IN_ROM is not set CONFIG_NUM_IPI_STARTS=2 # CONFIG_ROMCC is not set CONFIG_PC80_SYSTEM=y # CONFIG_HAVE_CMOS_DEFAULT is not set CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT="southbridge/intel/i82371eb/bootblock.c" CONFIG_IOAPIC_INTERRUPTS_ON_FSB=y # CONFIG_IOAPIC_INTERRUPTS_ON_APIC_SERIAL_BUS is not set CONFIG_HPET_ADDRESS=0xfed00000 # CONFIG_ARCH_BOOTBLOCK_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_ROMSTAGE_ARMV4 is not set # CONFIG_ARCH_RAMSTAGE_ARMV4 is not set # CONFIG_ARCH_BOOTBLOCK_ARMV7 is not set # CONFIG_ARCH_ROMSTAGE_ARMV7 is not set # CONFIG_ARCH_RAMSTAGE_ARMV7 is not set # CONFIG_ARM_BOOTBLOCK_CUSTOM is not set # CONFIG_CPU_HAS_BOOTBLOCK_INIT is not set # CONFIG_MAINBOARD_HAS_BOOTBLOCK_INIT is not set # CONFIG_ARCH_BOOTBLOCK_ARM64 is not set # CONFIG_ARCH_ROMSTAGE_ARM64 is not set # CONFIG_ARCH_RAMSTAGE_ARM64 is not set # CONFIG_ARCH_BOOTBLOCK_ARM_V8_64 is not set # CONFIG_ARCH_ROMSTAGE_ARM_V8_64 is not set # CONFIG_ARCH_RAMSTAGE_ARM_V8_64 is not set # CONFIG_MAINBOARD_HAS_CHROMEOS is not set CONFIG_BOOTBLOCK_SIMPLE=y # CONFIG_BOOTBLOCK_NORMAL is not set CONFIG_BOOTBLOCK_SOURCE="bootblock_simple.c" # CONFIG_UPDATE_IMAGE is not set # # Chipset # # # CPU # # CONFIG_CPU_ALLWINNER_A10 is not set # CONFIG_CPU_ARMLTD_CORTEX_A9 is not set # CONFIG_CPU_TI_AM335X is not set CONFIG_XIP_ROM_SIZE=0x10000 # CONFIG_CPU_AMD_AGESA is not set CONFIG_SMM_TSEG_SIZE=0 # CONFIG_SSE2 is not set # CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE is not set # CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED is not set CONFIG_CPU_QEMU_X86=y # CONFIG_PARALLEL_CPU_INIT is not set # CONFIG_UDELAY_LAPIC is not set # 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 is not set CONFIG_LOGICAL_CPUS=y # CONFIG_SMM_TSEG is not set # CONFIG_X86_AMD_FIXED_MTRRS is not set # CONFIG_PLATFORM_USES_FSP 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 is not set CONFIG_AP_SIPI_VECTOR=0xfffff000 # CONFIG_SUPPORT_CPU_UCODE_IN_CBFS is not set # CONFIG_CPU_MICROCODE_CBFS_GENERATE is not set # CONFIG_CPU_MICROCODE_CBFS_EXTERNAL is not set CONFIG_CPU_MICROCODE_CBFS_NONE=y # # Northbridge # CONFIG_VIDEO_MB=0 # CONFIG_NORTHBRIDGE_AMD_AGESA is not set # CONFIG_AMD_NB_CIMX is not set # CONFIG_NORTHBRIDGE_AMD_CIMX_RD890 is not set 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_COMMON is not set CONFIG_SOUTHBRIDGE_INTEL_I82371EB=y # # Super I/O # # # Embedded Controllers # # # SoC # # CONFIG_SOC_NVIDIA_TEGRA124 is not set # CONFIG_SOC_QC_IPQ806X is not set # CONFIG_CPU_SAMSUNG_EXYNOS5250 is not set # CONFIG_CPU_SAMSUNG_EXYNOS5420 is not set # # Devices # CONFIG_MAINBOARD_HAS_NATIVE_VGA_INIT=y CONFIG_MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG=y CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT=y # 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_AGP_PLUGIN_SUPPORT=y CONFIG_CARDBUS_PLUGIN_SUPPORT=y # CONFIG_AZALIA_PLUGIN_SUPPORT is not set # CONFIG_PCIEXP_COMMON_CLOCK is not set # CONFIG_PCIEXP_ASPM is not set CONFIG_PCI_BUS_SEGN_BITS=0 # CONFIG_EARLY_PCI_BRIDGE is not set # # VGA BIOS # # # Display # CONFIG_FRAMEBUFFER_KEEP_VESA_MODE=y # # PXE ROM # # CONFIG_PXE_ROM is not set CONFIG_SUBSYSTEM_VENDOR_ID=0x0000 CONFIG_SUBSYSTEM_DEVICE_ID=0x0000 # # Generic Drivers # CONFIG_DRIVERS_EMULATION_QEMU_BOCHS=y CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_XRES=800 CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_YRES=600 # CONFIG_DRIVERS_I2C_RTD2132 is not set # CONFIG_I2C_TPM is not set # CONFIG_INTEL_DP is not set # CONFIG_INTEL_DDI is not set # CONFIG_INTEL_EDID is not set # CONFIG_INTEL_INT15 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_LPC_TPM is not set # CONFIG_DRIVERS_SIL_3114 is not set # CONFIG_SPI_FLASH is not set # CONFIG_DRIVER_TI_TPS65090 is not set CONFIG_DRIVERS_UART=y CONFIG_DRIVERS_UART_8250IO=y # CONFIG_NO_UART_ON_SUPERIO is not set # 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 is not set # CONFIG_HAVE_USBDEBUG_OPTIONS is not set # CONFIG_DRIVER_XPOWERS_AXP209 is not set # CONFIG_TPM is not set # CONFIG_MMCONF_SUPPORT_DEFAULT is not set # CONFIG_MMCONF_SUPPORT is not set # CONFIG_BOOTMODE_STRAPS is not set # # Console # CONFIG_SQUELCH_EARLY_SMP=y CONFIG_CONSOLE_SERIAL=y # # I/O mapped, 8250-compatible # CONFIG_TTYS0_BASE=0x3f8 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_TTYS0_BAUD=115200 CONFIG_TTYS0_LCS=3 # CONFIG_SPKMODEM is not set # CONFIG_CONSOLE_NE2K is not set CONFIG_CONSOLE_CBMEM=y CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_CONSOLE_CAR_BUFFER_SIZE=0xc00 CONFIG_CONSOLE_QEMU_DEBUGCON=y CONFIG_CONSOLE_QEMU_DEBUGCON_PORT=0x402 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_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 is not set # CONFIG_HAVE_ACPI_SLIC is not set # CONFIG_HAVE_HARD_RESET is not set # CONFIG_HAVE_MONOTONIC_TIMER 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_IOAPIC is not set # CONFIG_USE_WATCHDOG_ON_BOOT is not set CONFIG_VGA=y # CONFIG_GFXUMA is not set # CONFIG_RELOCATABLE_MODULES is not set CONFIG_HAVE_ACPI_TABLES=y CONFIG_HAVE_PIRQ_TABLE=y # CONFIG_PER_DEVICE_ACPI_TABLES is not set # # System tables # CONFIG_GENERATE_ACPI_TABLES=y # CONFIG_GENERATE_MP_TABLE is not set CONFIG_GENERATE_PIRQ_TABLE=y CONFIG_GENERATE_SMBIOS_TABLES=y # # 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=y CONFIG_SEABIOS_VGA_COREBOOT=y CONFIG_PAYLOAD_FILE="payloads/external/SeaBIOS/seabios/out/bios.bin.elf" CONFIG_PAYLOAD_VGABIOS_FILE="payloads/external/SeaBIOS/seabios/out/vgabios.bin" CONFIG_COMPRESSED_PAYLOAD_LZMA=y # # Debugging # # CONFIG_GDB_STUB is not set # CONFIG_DEBUG_CBFS is not set # CONFIG_HAVE_DEBUG_RAM_SETUP is not set # CONFIG_HAVE_DEBUG_CAR is not set # CONFIG_DEBUG_PIRQ is not set # CONFIG_HAVE_DEBUG_SMBUS is not set # CONFIG_DEBUG_MALLOC is not set # CONFIG_DEBUG_ACPI 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=y CONFIG_MAX_REBOOT_CNT=3
$ qemu-system-i386 -bios build/coreboot.rom -hda /dev/zero -serial stdio QEMU debugcon not found [port 0x402] coreboot-4.0-6998-ga296f9e Sat Oct 4 16:58:06 CEST 2014 starting... CBMEM: root @ 07fff000 254 entries. Trying CBFS ramstage loader. CBFS: loading stage fallback/ramstage @ 0x100000 (192588 bytes), entry @ 0x100000 QEMU debugcon not found [port 0x402] coreboot-4.0-6998-ga296f9e Sat Oct 4 16:58:06 CEST 2014 booting... CBMEM: recovering 5/254 entries from root @ 07fff000 Moving GDT to 07fdb000...ok Enumerating buses... Show all devs...Before device enumeration. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 APIC: 00: enabled 1 DOMAIN: 0000: enabled 1 PCI: 00:00.0: enabled 1 PCI: 00:01.0: enabled 1 PCI: 00:01.1: enabled 1 PCI: 00:01.3: enabled 1 Compare with tree... Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 APIC: 00: enabled 1 DOMAIN: 0000: enabled 1 PCI: 00:00.0: enabled 1 PCI: 00:01.0: enabled 1 PCI: 00:01.1: enabled 1 PCI: 00:01.3: enabled 1 scan_static_bus for Root Device CPU_CLUSTER: 0 enabled DOMAIN: 0000 enabled CPU_CLUSTER: 0 scanning... QEMU: firmware config interface detected QEMU: max_cpus is 1 CPU: APIC: 00 enabled DOMAIN: 0000 scanning... PCI: pci_scan_bus for bus 00 PCI: 00:00.0 [8086/1237] ops PCI: 00:00.0 [8086/1237] enabled PCI: 00:01.0 [8086/7000] bus ops PCI: 00:01.0 [8086/7000] enabled PCI: 00:01.1 [8086/7010] ops PCI: 00:01.1 [8086/7010] enabled PCI: 00:01.3 [8086/7113] bus ops PCI: 00:01.3 [8086/7113] enabled PCI: 00:02.0 [1013/00b8] ops PCI: 00:02.0 [1013/00b8] enabled PCI: 00:03.0 [8086/100e] enabled scan_static_bus for PCI: 00:01.0 scan_static_bus for PCI: 00:01.0 done scan_static_bus for PCI: 00:01.3 scan_static_bus for PCI: 00:01.3 done PCI: pci_scan_bus returning with max=001 scan_static_bus for Root Device done done found VGA at PCI: 00:02.0 Setting up VGA for PCI: 00:02.0 Setting PCI_BRIDGE_CTL_VGA for bridge DOMAIN: 0000 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device Allocating resources... Reading resources... Root Device read_resources bus 0 link: 0 CPU_CLUSTER: 0 read_resources bus 0 link: 0 APIC: 00 missing read_resources CPU_CLUSTER: 0 read_resources bus 0 link: 0 done QEMU: 10 files in fw_cfg QEMU: etc/boot-fail-wait [size=4] QEMU: etc/smbios/smbios-tables [size=320] QEMU: etc/smbios/smbios-anchor [size=31] QEMU: etc/e820 [size=20] QEMU: genroms/kvmvapic.bin [size=9216] QEMU: etc/system-states [size=6] QEMU: bootorder [size=0] QEMU: etc/acpi/tables [size=131072] QEMU: etc/table-loader [size=4096] QEMU: etc/acpi/rsdp [size=36] QEMU: e820/ram: 0x00000000 +0x08000000 QEMU: reserve ioports 0x0510-0x0511 [firmware-config] QEMU: reserve ioports 0x5658-0x5658 [vmware-port] QEMU: reserve ioports 0xae00-0xae0f [pci-hotplug] QEMU: reserve ioports 0xaf00-0xaf1f [cpu-hotplug] QEMU: reserve ioports 0xafe0-0xafe3 [piix4-gpe0] DOMAIN: 0000 read_resources bus 0 link: 0 DOMAIN: 0000 read_resources bus 0 link: 0 done Root Device read_resources bus 0 link: 0 done Done reading resources. Show resources in subtree (Root Device)...After reading. Root Device child on link 0 CPU_CLUSTER: 0 CPU_CLUSTER: 0 child on link 0 APIC: 00 APIC: 00 DOMAIN: 0000 child on link 0 PCI: 00:00.0 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffff flags 40040100 index 10000000 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffffffff flags 40040200 index 10000100 DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index a DOMAIN: 0000 resource base c0000 size 7f40000 align 0 gran 0 limit 0 flags e0004200 index b DOMAIN: 0000 resource base 510 size 2 align 0 gran 0 limit ffff flags e0000100 index c DOMAIN: 0000 resource base 5658 size 1 align 0 gran 0 limit ffff flags e0000100 index d DOMAIN: 0000 resource base ae00 size 10 align 0 gran 0 limit ffff flags e0000100 index e DOMAIN: 0000 resource base af00 size 20 align 0 gran 0 limit ffff flags e0000100 index f DOMAIN: 0000 resource base afe0 size 4 align 0 gran 0 limit ffff flags e0000100 index 10 DOMAIN: 0000 resource base fec00000 size 100000 align 0 gran 0 limit ffffffff flags e0000200 index 2 DOMAIN: 0000 resource base fee00000 size 10000 align 0 gran 0 limit ffffffff flags e0000200 index 3 PCI: 00:00.0 PCI: 00:01.0 PCI: 00:01.0 resource base 0 size 1000 align 0 gran 0 limit ffff flags c0000100 index 1 PCI: 00:01.0 resource base ff800000 size 800000 align 0 gran 0 limit 0 flags d0000200 index 2 PCI: 00:01.1 PCI: 00:01.1 resource base 0 size 10 align 4 gran 4 limit ffff flags 100 index 20 PCI: 00:01.3 PCI: 00:01.3 resource base e400 size 40 align 0 gran 0 limit ffff flags d0000100 index 1 PCI: 00:01.3 resource base f00 size 10 align 0 gran 0 limit ffff flags d0000100 index 2 PCI: 00:02.0 PCI: 00:02.0 resource base 0 size 2000000 align 25 gran 25 limit ffffffff flags 1200 index 10 PCI: 00:02.0 resource base 0 size 1000 align 12 gran 12 limit ffffffff flags 200 index 14 PCI: 00:02.0 resource base 0 size 10000 align 16 gran 16 limit ffffffff flags 2200 index 30 PCI: 00:03.0 PCI: 00:03.0 resource base 0 size 20000 align 17 gran 17 limit ffffffff flags 200 index 10 PCI: 00:03.0 resource base 0 size 40 align 6 gran 6 limit ffff flags 100 index 14 PCI: 00:03.0 resource base 0 size 40000 align 18 gran 18 limit ffffffff flags 2200 index 30 DOMAIN: 0000 compute_resources_io: base: 0 size: 0 align: 0 gran: 0 limit: ffff PCI: 00:03.0 14 * [0x0 - 0x3f] io PCI: 00:01.1 20 * [0x40 - 0x4f] io DOMAIN: 0000 compute_resources_io: base: 50 size: 50 align: 6 gran: 0 limit: ffff done DOMAIN: 0000 compute_resources_mem: base: 0 size: 0 align: 0 gran: 0 limit: ffffffff PCI: 00:02.0 10 * [0x0 - 0x1ffffff] prefmem PCI: 00:03.0 30 * [0x2000000 - 0x203ffff] mem PCI: 00:03.0 10 * [0x2040000 - 0x205ffff] mem PCI: 00:02.0 30 * [0x2060000 - 0x206ffff] mem PCI: 00:02.0 14 * [0x2070000 - 0x2070fff] mem DOMAIN: 0000 compute_resources_mem: base: 2071000 size: 2071000 align: 25 gran: 0 limit: ffffffff done avoid_fixed_resources: DOMAIN: 0000 avoid_fixed_resources:@DOMAIN: 0000 10000000 limit 0000ffff avoid_fixed_resources:@DOMAIN: 0000 10000100 limit ffffffff constrain_resources: DOMAIN: 0000 constrain_resources: PCI: 00:00.0 constrain_resources: PCI: 00:01.0 constrain_resources: PCI: 00:01.1 constrain_resources: PCI: 00:01.3 constrain_resources: PCI: 00:02.0 constrain_resources: PCI: 00:03.0 avoid_fixed_resources2: DOMAIN: 0000@10000000 limit 0000ffff lim->base 00005659 lim->limit 0000adff avoid_fixed_resources2: DOMAIN: 0000@10000100 limit ffffffff lim->base 08000000 lim->limit febfffff Setting resources... DOMAIN: 0000 allocate_resources_io: base:5659 size:50 align:6 gran:0 limit:adff Assigned: PCI: 00:03.0 14 * [0x5800 - 0x583f] io Assigned: PCI: 00:01.1 20 * [0x5840 - 0x584f] io DOMAIN: 0000 allocate_resources_io: next_base: 5850 size: 50 align: 6 gran: 0 done DOMAIN: 0000 allocate_resources_mem: base:fc000000 size:2071000 align:25 gran:0 limit:febfffff Assigned: PCI: 00:02.0 10 * [0xfc000000 - 0xfdffffff] prefmem Assigned: PCI: 00:03.0 30 * [0xfe000000 - 0xfe03ffff] mem Assigned: PCI: 00:03.0 10 * [0xfe040000 - 0xfe05ffff] mem Assigned: PCI: 00:02.0 30 * [0xfe060000 - 0xfe06ffff] mem Assigned: PCI: 00:02.0 14 * [0xfe070000 - 0xfe070fff] mem DOMAIN: 0000 allocate_resources_mem: next_base: fe071000 size: 2071000 align: 25 gran: 0 done Root Device assign_resources, bus 0 link: 0 DOMAIN: 0000 assign_resources, bus 0 link: 0 PCI: 00:01.1 20 <- [0x0000005840 - 0x000000584f] size 0x00000010 gran 0x04 io PCI: 00:02.0 10 <- [0x00fc000000 - 0x00fdffffff] size 0x02000000 gran 0x19 prefmem PCI: 00:02.0 14 <- [0x00fe070000 - 0x00fe070fff] size 0x00001000 gran 0x0c mem PCI: 00:02.0 30 <- [0x00fe060000 - 0x00fe06ffff] size 0x00010000 gran 0x10 romem PCI: 00:03.0 10 <- [0x00fe040000 - 0x00fe05ffff] size 0x00020000 gran 0x11 mem PCI: 00:03.0 14 <- [0x0000005800 - 0x000000583f] size 0x00000040 gran 0x06 io PCI: 00:03.0 30 <- [0x00fe000000 - 0x00fe03ffff] size 0x00040000 gran 0x12 romem DOMAIN: 0000 assign_resources, bus 0 link: 0 Root Device assign_resources, bus 0 link: 0 Done setting resources. Show resources in subtree (Root Device)...After assigning values. Root Device child on link 0 CPU_CLUSTER: 0 CPU_CLUSTER: 0 child on link 0 APIC: 00 APIC: 00 DOMAIN: 0000 child on link 0 PCI: 00:00.0 DOMAIN: 0000 resource base 5659 size 50 align 6 gran 0 limit adff flags 40040100 index 10000000 DOMAIN: 0000 resource base fc000000 size 2071000 align 25 gran 0 limit febfffff flags 40040200 index 10000100 DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index a DOMAIN: 0000 resource base c0000 size 7f40000 align 0 gran 0 limit 0 flags e0004200 index b DOMAIN: 0000 resource base 510 size 2 align 0 gran 0 limit ffff flags e0000100 index c DOMAIN: 0000 resource base 5658 size 1 align 0 gran 0 limit ffff flags e0000100 index d DOMAIN: 0000 resource base ae00 size 10 align 0 gran 0 limit ffff flags e0000100 index e DOMAIN: 0000 resource base af00 size 20 align 0 gran 0 limit ffff flags e0000100 index f DOMAIN: 0000 resource base afe0 size 4 align 0 gran 0 limit ffff flags e0000100 index 10 DOMAIN: 0000 resource base fec00000 size 100000 align 0 gran 0 limit ffffffff flags e0000200 index 2 DOMAIN: 0000 resource base fee00000 size 10000 align 0 gran 0 limit ffffffff flags e0000200 index 3 PCI: 00:00.0 PCI: 00:01.0 PCI: 00:01.0 resource base 0 size 1000 align 0 gran 0 limit ffff flags c0000100 index 1 PCI: 00:01.0 resource base ff800000 size 800000 align 0 gran 0 limit 0 flags d0000200 index 2 PCI: 00:01.1 PCI: 00:01.1 resource base 5840 size 10 align 4 gran 4 limit adff flags 60000100 index 20 PCI: 00:01.3 PCI: 00:01.3 resource base e400 size 40 align 0 gran 0 limit ffff flags d0000100 index 1 PCI: 00:01.3 resource base f00 size 10 align 0 gran 0 limit ffff flags d0000100 index 2 PCI: 00:02.0 PCI: 00:02.0 resource base fc000000 size 2000000 align 25 gran 25 limit febfffff flags 60001200 index 10 PCI: 00:02.0 resource base fe070000 size 1000 align 12 gran 12 limit febfffff flags 60000200 index 14 PCI: 00:02.0 resource base fe060000 size 10000 align 16 gran 16 limit febfffff flags 60002200 index 30 PCI: 00:03.0 PCI: 00:03.0 resource base fe040000 size 20000 align 17 gran 17 limit febfffff flags 60000200 index 10 PCI: 00:03.0 resource base 5800 size 40 align 6 gran 6 limit adff flags 60000100 index 14 PCI: 00:03.0 resource base fe000000 size 40000 align 18 gran 18 limit febfffff flags 60002200 index 30 Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 00 PCI: 00:01.0 cmd <- 00 PCI: 00:01.1 cmd <- 01 PCI: 00:01.3 cmd <- 00 PCI: 00:02.0 cmd <- 03 PCI: 00:03.0 cmd <- 03 done. Initializing devices... Root Device init CPU_CLUSTER: 0 init Initializing CPU #0 CPU: vendor Intel device 663 CPU: family 06, model 06, stepping 03 CPU #0 initialized PCI: 00:00.0 init Assigning IRQ 10 to 0:1.3 Assigning IRQ 11 to 0:3.0 PCI: 00:01.0 init RTC Init PCI: 00:01.1 init IDE: Primary IDE interface: on IDE: Secondary IDE interface: on IDE: Access to legacy IDE ports: off PCI: 00:02.0 init QEMU VGA: cirrus framebuffer @ fc000000 (pci bar 0) PCI: 00:03.0 init Devices initialized Show all devs...After init. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 APIC: 00: enabled 1 DOMAIN: 0000: enabled 1 PCI: 00:00.0: enabled 1 PCI: 00:01.0: enabled 1 PCI: 00:01.1: enabled 1 PCI: 00:01.3: enabled 1 PCI: 00:02.0: enabled 1 PCI: 00:03.0: enabled 1 CPU: 00: enabled 1 Finalize devices... Devices finalized Copying Interrupt Routing Table to 0x000f0000... done. Copying Interrupt Routing Table to 0x07fda000... done. PIRQ table: 128 bytes. QEMU: found acpi tables in fw_cfg. QEMU: loading "etc/acpi/rsdp" to 0x7fb6000 (len 36) QEMU: loading "etc/acpi/tables" to 0x7fb6040 (len 131072) QEMU: loaded acpi tables from fw_cfg. ACPI tables: 131136 bytes. smbios_write_tables: 07fb5000 Root Device (Emulation QEMU x86 i440fx/piix4) CPU_CLUSTER: 0 (QEMU Northbridge i440fx) APIC: 00 (unknown) DOMAIN: 0000 (QEMU Northbridge i440fx) PCI: 00:00.0 (QEMU Northbridge i440fx) PCI: 00:01.0 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge) PCI: 00:01.1 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge) PCI: 00:01.3 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge) PCI: 00:02.0 (unknown) PCI: 00:03.0 (unknown) CPU: 00 (unknown) SMBIOS tables: 438 bytes. Writing table forward entry at 0x00000500 Wrote coreboot table at: 00000500, 0x10 bytes, checksum 27e4 Table forward entry ends at 0x00000528. ... aligned to 0x00001000 Writing coreboot table at 0x07fad000 rom_table_end = 0x07fad000 ... aligned to 0x07fb0000 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES 1. 0000000000001000-000000000009ffff: RAM 2. 00000000000c0000-0000000007facfff: RAM 3. 0000000007fad000-0000000007ffffff: CONFIGURATION TABLES 4. 00000000ff800000-00000000ffffffff: RESERVED Wrote coreboot table at: 07fad000, 0x194 bytes, checksum 6f8b coreboot table: 428 bytes. CBMEM ROOT 0. 07fff000 00001000 CAR GLOBALS 1. 07ffe000 00001000 CONSOLE 2. 07fde000 00020000 TIME STAMP 3. 07fdd000 00001000 ROMSTAGE 4. 07fdc000 00001000 GDT 5. 07fdb000 00001000 IRQ TABLE 6. 07fda000 00001000 ACPI 7. 07fb6000 00024000 SMBIOS 8. 07fb5000 00001000 COREBOOT 9. 07fad000 00008000 CBFS: located payload @ fffd43b8, 55783 bytes. Loading segment from rom address 0xfffd43b8 code (compression=1) New segment dstaddr 0xe6684 memsize 0x1997c srcaddr 0xfffd43f0 filesize 0xd9af (cleaned up) New segment addr 0xe6684 size 0x1997c offset 0xfffd43f0 filesize 0xd9af Loading segment from rom address 0xfffd43d4 Entry Point 0x000fd516 Bounce Buffer at 07f4e000, 385176 bytes Loading Segment: addr: 0x00000000000e6684 memsz: 0x000000000001997c filesz: 0x000000000000d9af lb: [0x0000000000100000, 0x000000000012f04c) Post relocation: addr: 0x00000000000e6684 memsz: 0x000000000001997c filesz: 0x000000000000d9af using LZMA [ 0x000e6684, 00100000, 0x00100000) <- fffd43f0 dest 000e6684, end 00100000, bouncebuffer 7f4e000 Loaded segments Jumping to boot code at 000fd516 CPU0: stack: 0012a000 - 0012b000, lowest used address 0012abfc, stack used: 1028 bytes entry = 0x000fd516 lb_start = 0x00100000 lb_size = 0x0002f04c buffer = 0x07f4e000 SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-my-qemu-system) SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-my-qemu-system) Found coreboot cbmem console @ 7fde000 Found mainboard Emulation QEMU x86 i440fx/piix4 Relocating init from 0x000e7839 to 0x07f62880 (size 42676) Found CBFS header at 0xfffffc30 CPU Mhz=1674 Found 6 PCI devices (max PCI bus is 00) Copying SMBIOS entry point from 0x07fb5000 to 0x000f1ed0 Copying ACPI RSDP from 0x07fb6000 to 0x000f1eb0 Copying PIR from 0x07fda000 to 0x000f1e30 Using pmtimer, ioport 0xe408 Scan for VGA option rom Running option rom at c000:0003 pmm call arg1=0 Running option rom at c980:0003 Start SeaVGABIOS (version rel-1.7.5-0-ge51488c-20141004_165959-my-qemu-system) enter vga_post: a=00000000 b=0000ffff c=00000000 d=0000ffff ds=0000 es=f000 ss=0000 si=00000000 di=00007020 bp=00000000 sp=00006e1a cs=f000 ip=d32d f=0000 coreboot vga init Found FB @ fc000000 800x600 with 32 bpp (3200 stride) set VGA mode 140 Attempting to allocate VGA stack via pmm call to f000:d3a2 pmm call arg1=0 VGA stack allocated at ef390 Turning on vga text mode console set VGA mode 3 SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-my-qemu-system) All threads complete. Found 1 lpt ports Found 1 serial ports ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9) ATA controller 2 at 170/374/0 (irq 15 dev 9) ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (0 MiBytes) Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@0 DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD] Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@0 PS2 keyboard initialized All threads complete. Scan for option roms Running option rom at d080:0003 pmm call arg1=1 pmm call arg1=0 pmm call arg1=1 pmm call arg1=0 Searching bootorder for: /pci@i0cf8/*@3 Press F12 for boot menu. Searching bootorder for: HALT drive 0x000f1de0: PCHS=2/16/63 translation=lba LCHS=0/16/63 s=0 Space available for UMB: d1800-ee800, f0000-f1d80 Returned 262144 bytes of ZoneHigh e820 map has 6 items: 0: 0000000000000000 - 000000000009fc00 = 1 RAM 1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED 3: 0000000000100000 - 0000000007fad000 = 1 RAM 4: 0000000007fad000 - 0000000008000000 = 2 RESERVED 5: 00000000ff800000 - 0000000100000000 = 2 RESERVED enter handle_19: NULL Booting from DVD/CD... Device reports MEDIUM NOT PRESENT scsi_is_ready returned -1 Boot failed: Could not read from CDROM (code 0003) enter handle_18: NULL Booting from Hard Disk... Boot failed: could not read the boot disk enter handle_18: NULL Booting from ROM... Booting from d080:0363 Read char in graphics mode Read char in graphics mode Read char in graphics mode […]
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