Dear Furquan, dear Aaron,
Commit 3b02006afe (device: Enable resource allocator to use multiple
ranges) [1] also breaks the qemu-i440fx, that SeaBIOS does not show any
graphics. Please find the logs attached.
Kind regards,
Paul
[1]: https://review.coreboot.org/c/coreboot/+/39486
$ qemu-system-i386 -bios /dev/shm/coreboot/build/coreboot.rom -L /dev/shm
-enable-kvm -smp cpus=2 -m 1G -hda /dev/shm/debian-32.img -serial stdio -net
nic -net user,hostfwd=tcp::22222-:22
WARNING: Image format was not specified for '/dev/shm/debian-32.img' and
probing guessed raw.
Automatically detecting the format is dangerous for raw images, write
operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
coreboot-4.12-64-g6b95507ec5 Wed May 13 12:10:38 UTC 2020 bootblock starting
(log level: 7)...
Timestamp - end of bootblock: 15536561
FMAP: Found "FLASH" version 1.1 at 0x0.
FMAP: base = 0xfffc0000 size = 0x40000 #areas = 3
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/romstage'
CBFS: Found @ offset 80 size 46dc
Timestamp - starting to load romstage: 47242901
Timestamp - finished loading romstage: 49383711
BS: bootblock times (exec / console): total (unknown) / 16 ms
coreboot-4.12-64-g6b95507ec5 Wed May 13 12:10:38 UTC 2020 romstage starting
(log level: 7)...
QEMU: firmware config interface detected
Firmware config version id: 3
CBMEM:
IMD: root @ 0x3ffff000 254 entries.
IMD: root @ 0x3fffec00 62 entries.
MTRR Range: Start=fffc0000 End=0 (Size 40000)
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/postcar'
CBFS: Found @ offset 12280 size 4dd8
Decompressing stage fallback/postcar @ 0x3ffd2fc0 (36016 bytes)
Loading module at 0x3ffd3000 with entry 0x3ffd3000. filesize: 0x4990 memsize:
0x8c70
Processing 251 relocs. Offset value of 0x3dfd3000
Timestamp - end of romstage: 102540827
BS: romstage times (exec / console): total (unknown) / 13 ms
coreboot-4.12-64-g6b95507ec5 Wed May 13 12:10:38 UTC 2020 postcar starting (log
level: 7)...
Timestamp - start of postcar: 145598592
Timestamp - end of postcar: 147366304
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/ramstage'
CBFS: Found @ offset 47c0 size c3c5
Timestamp - starting to load ramstage: 155885841
Decompressing stage fallback/ramstage @ 0x3ffadfc0 (144912 bytes)
Timestamp - starting LZMA decompress (ignore for x86): 163383058
Timestamp - finished LZMA decompress (ignore for x86): 184387175
Loading module at 0x3ffae000 with entry 0x3ffae000. filesize: 0x18a98 memsize:
0x235d0
Processing 1618 relocs. Offset value of 0x3f1ae000
Timestamp - finished loading ramstage: 194729380
BS: postcar times (exec / console): total (unknown) / 15 ms
coreboot-4.12-64-g6b95507ec5 Wed May 13 12:10:38 UTC 2020 ramstage starting
(log level: 7)...
Timestamp - start of ramstage: 215904384
Timestamp - device enumeration: 227015099
BS: BS_DEV_INIT_CHIPS run times (exec / console): 0 / 1 ms
Enumerating buses...
Root Device scanning...
CPU_CLUSTER: 0 enabled
DOMAIN: 0000 enabled
CPU_CLUSTER: 0 scanning...
QEMU: firmware config interface detected
Firmware config version id: 3
QEMU: max_cpus is 2
CPU: APIC: 00 enabled
CPU: APIC: 01 enabled
scan_bus: bus CPU_CLUSTER: 0 finished in 2 msecs
DOMAIN: 0000 scanning...
PCI: pci_scan_bus for bus 00
PCI: 00:00.0 [8086/1237] enabled
PCI: 00:01.0 [8086/7000] enabled
PCI: 00:01.1 [8086/7010] enabled
PCI: 00:01.3 [8086/7113] enabled
PCI: 00:02.0 [1234/1111] enabled
PCI: 00:03.0 [8086/100e] enabled
PCI: 00:01.0 scanning...
scan_bus: bus PCI: 00:01.0 finished in 0 msecs
PCI: 00:01.3 scanning...
scan_bus: bus PCI: 00:01.3 finished in 0 msecs
scan_bus: bus DOMAIN: 0000 finished in 7 msecs
scan_bus: bus Root Device finished in 13 msecs
done
BS: BS_DEV_ENUMERATE run times (exec / console): 1 / 14 ms
Timestamp - device configuration: 272465280
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...
QEMU: e820/res: 0xfeffc000 +0x00004000
QEMU: e820/ram: 0x00000000 + 0x40000000
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]
Done reading resources.
Resource allocator: DOMAIN: 0000 - Pass 1 (gathering requirements)
Resource allocator: DOMAIN: 0000 - Pass 2 (allocating resources)
Resource ranges:
Base: 1000, Size: d000, Tag: 100
Base: f000, Size: 1000, Tag: 100
Resource ranges:
Base: 0, Size: ff800000, Tag: 200
Base: 100000000, Size: f00000000, Tag: 100200
PCI: 00:01.1 20 <- [0x0000002000 - 0x000000200f] size 0x00000010 gran 0x04 io
PCI: 00:02.0 10 <- [0x0000000000 - 0x0000ffffff] size 0x01000000 gran 0x18
prefmem
PCI: 00:02.0 18 <- [0x0001070000 - 0x0001070fff] size 0x00001000 gran 0x0c mem
PCI: 00:02.0 30 <- [0x0001060000 - 0x000106ffff] size 0x00010000 gran 0x10 romem
PCI: 00:03.0 10 <- [0x0001040000 - 0x000105ffff] size 0x00020000 gran 0x11 mem
PCI: 00:03.0 14 <- [0x0000001000 - 0x000000103f] size 0x00000040 gran 0x06 io
PCI: 00:03.0 30 <- [0x0001000000 - 0x000103ffff] size 0x00040000 gran 0x12 romem
Done setting resources.
Done allocating resources.
BS: BS_DEV_RESOURCES run times (exec / console): 3 / 33 ms
Timestamp - device enable: 367870586
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.
BS: BS_DEV_ENABLE run times (exec / console): 2 / 5 ms
Timestamp - device initialization: 388482997
Initializing devices...
CPU_CLUSTER: 0 init
Initializing CPU #0
CPU: vendor Intel device 663
CPU: family 06, model 06, stepping 03
Setting up local APIC...
apic_id: 0x00 done.
CPU #0 initialized
CPU_CLUSTER: 0 init finished in 2 msecs
PCI: 00:00.0 init
Assigning IRQ 10 to PCI: 00:01.3
Assigning IRQ 11 to PCI: 00:03.0
PCI: 00:00.0 init finished in 7 msecs
PCI: 00:01.0 init
RTC Init
PCI: 00:01.0 init finished in 0 msecs
PCI: 00:01.1 init
IDE: Primary IDE interface: on
IDE: Secondary IDE interface: on
IDE: Access to legacy IDE ports: off
PCI: 00:01.1 init finished in 2 msecs
PCI: 00:02.0 init
PCI: 00:02.0 init finished in 44 msecs
PCI: 00:03.0 init
PCI: 00:03.0 init finished in 0 msecs
Devices initialized
BS: BS_DEV_INIT run times (exec / console): 53 / 13 ms
Finalize devices...
Devices finalized
Timestamp - device setup done: 565822454
BS: BS_POST_DEVICE run times (exec / console): 0 / 2 ms
Timestamp - cbmem post: 568971128
BS: BS_OS_RESUME_CHECK run times (exec / console): 0 / 1 ms
Timestamp - write tables: 574236633
Copying Interrupt Routing Table to 0x000f0000... done.
Copying Interrupt Routing Table to 0x3ffa4000... done.
PIRQ table: 128 bytes.
QEMU: found ACPI tables in fw_cfg.
QEMU: loading "etc/acpi/rsdp" to 0x3ff80000 (len 20)
QEMU: loading "etc/acpi/tables" to 0x3ff80040 (len 131072)
QEMU: loaded ACPI tables from fw_cfg.
Looking on 0x3ff80000 for valid checksum
Checksum 1 passed
Checksum 2 passed all OK
ACPI: * SSDT
Found 2 CPU(s).
ACPI: added table 4/32, length now 52
ACPI tables: 131136 bytes.
smbios_write_tables: 3ff7f000
SMBIOS: Unknown CPU
DOMAIN: 0000 (QEMU Northbridge i440fx)
QEMU: found smbios tables in fw_cfg (len 389).
QEMU: coreboot type0 table found at 0x3ff7f020.
QEMU: loading smbios tables to 0x3ff7f063
SMBIOS tables: 488 bytes.
Writing table forward entry at 0x00000500
Wrote coreboot table at: 0x00000500, 0x10 bytes, checksum 6fe4
Writing coreboot table at 0x3ffa5000
0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1. 0000000000001000-000000000009ffff: RAM
2. 00000000000a0000-00000000000fffff: RESERVED
3. 0000000000100000-000000003ff7efff: RAM
4. 000000003ff7f000-000000003ffadfff: CONFIGURATION TABLES
5. 000000003ffae000-000000003ffd1fff: RAMSTAGE
6. 000000003ffd2000-000000003fffffff: CONFIGURATION TABLES
7. 00000000ff800000-00000000ffffffff: RESERVED
FMAP: area COREBOOT found @ 200 (261632 bytes)
Wrote coreboot table at: 0x3ffa5000, 0x2a0 bytes, checksum 588f
coreboot table: 696 bytes.
IMD ROOT 0. 0x3ffff000 0x00001000
IMD SMALL 1. 0x3fffe000 0x00001000
CONSOLE 2. 0x3ffde000 0x00020000
TIME STAMP 3. 0x3ffdd000 0x00000910
ROMSTG STCK 4. 0x3ffdc000 0x00001000
AFTER CAR 5. 0x3ffd2000 0x0000a000
RAMSTAGE 6. 0x3ffad000 0x00025000
COREBOOT 7. 0x3ffa5000 0x00008000
IRQ TABLE 8. 0x3ffa4000 0x00001000
ACPI 9. 0x3ff80000 0x00024000
SMBIOS 10. 0x3ff7f000 0x00000800
IMD small region:
IMD ROOT 0. 0x3fffec00 0x00000400
FMAP 1. 0x3fffeb40 0x000000b6
Timestamp - finalize chips: 695184622
BS: BS_WRITE_TABLES run times (exec / console): 4 / 43 ms
Timestamp - load payload: 699340646
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/payload'
CBFS: Found @ offset 170c0 size 1108e
Checking segment from ROM address 0xfffd72f8
Payload being loaded at below 1MiB without region being marked as RAM usable.
Checking segment from ROM address 0xfffd7314
Loading segment from ROM address 0xfffd72f8
code (compression=1)
New segment dstaddr 0x000dfb80 memsize 0x20480 srcaddr 0xfffd7330 filesize
0x11056
Loading Segment: addr: 0x000dfb80 memsz: 0x0000000000020480 filesz:
0x0000000000011056
using LZMA
Timestamp - starting LZMA decompress (ignore for x86): 726937105
Timestamp - finished LZMA decompress (ignore for x86): 751141346
Loading segment from ROM address 0xfffd7314
Entry Point 0x000fd266
BS: BS_PAYLOAD_LOAD run times (exec / console): 9 / 13 ms
Jumping to boot code at 0x000fd266(0x3ffa5000)
Timestamp - selfboot jump: 763458185
SeaBIOS (version rel-1.13.0-20-geaaf726)
BUILD: gcc: (Debian 10.1.0-1) 10.1.0 binutils: (GNU Binutils for Debian) 2.34
Running on KVM
SeaBIOS (version rel-1.13.0-20-geaaf726)
BUILD: gcc: (Debian 10.1.0-1) 10.1.0 binutils: (GNU Binutils for Debian) 2.34
Found coreboot cbmem console @ 3ffde000
Found mainboard Emulation QEMU x86 i440fx/piix4
Relocating init from 0x000e12c0 to 0x3ff31ba0 (size 54208)
Found CBFS header at 0xfffc0238
multiboot: eax=3ffc6640, ebx=3ffc6604
Found 6 PCI devices (max PCI bus is 00)
Copying SMBIOS entry point from 0x3ff7f000 to 0x000f6460
Copying ACPI RSDP from 0x3ff80000 to 0x000f6440
Copying PIR from 0x3ffa4000 to 0x000f63c0
Using pmtimer, ioport 0xe408
Scan for VGA option rom
Turning on vga text mode console
SeaBIOS (version rel-1.13.0-20-geaaf726)
ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
ATA controller 2 at 170/374/0 (irq 15 dev 9)
Searching bootorder for: HALT
Found 1 lpt ports
Found 1 serial ports
DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@0
Searching bios-geometry for: /pci@i0cf8/*@1,1/drive@1/disk@0
ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (2048 MiBytes)
Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@0
Searching bios-geometry for: /pci@i0cf8/*@1,1/drive@0/disk@0
PS2 keyboard initialized
All threads complete.
Scan for option roms
Press ESC for boot menu.
Searching bootorder for: HALT
drive 0x000f6320: PCHS=4161/16/63 translation=large LCHS=520/128/63 s=4194304
Space available for UMB: c0000-ed000, f5c80-f62f0
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 - 000000003ff7f000 = 1 RAM
4: 000000003ff7f000 - 0000000040000000 = 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...
Booting from 0000:7c00
$ qemu-system-i386 -bios /dev/shm/coreboot/build/coreboot.rom -L /dev/shm
-enable-kvm -smp cpus=2 -m 1G -hda /dev/shm/debian-32.img -serial stdio -net
nic -net user,hostfwd=tcp::22222-:22
WARNING: Image format was not specified for '/dev/shm/debian-32.img' and
probing guessed raw.
Automatically detecting the format is dangerous for raw images, write
operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
coreboot-4.12-8-ge6fb1344ed-dirty Tue May 12 19:42:50 UTC 2020 bootblock
starting (log level: 7)...
Timestamp - end of bootblock: 16232956
FMAP: Found "FLASH" version 1.1 at 0x0.
FMAP: base = 0xfffc0000 size = 0x40000 #areas = 3
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/romstage'
CBFS: Found @ offset 80 size 46dc
Timestamp - starting to load romstage: 32448372
Timestamp - finished loading romstage: 45583753
BS: bootblock times (exec / console): total (unknown) / 14 ms
coreboot-4.12-8-ge6fb1344ed-dirty Tue May 12 19:42:50 UTC 2020 romstage
starting (log level: 7)...
QEMU: firmware config interface detected
Firmware config version id: 3
CBMEM:
IMD: root @ 0x3ffff000 254 entries.
IMD: root @ 0x3fffec00 62 entries.
MTRR Range: Start=fffc0000 End=0 (Size 40000)
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/postcar'
CBFS: Found @ offset 12300 size 4dd8
Decompressing stage fallback/postcar @ 0x3ffd2fc0 (36016 bytes)
Loading module at 0x3ffd3000 with entry 0x3ffd3000. filesize: 0x4990 memsize:
0x8c70
Processing 251 relocs. Offset value of 0x3dfd3000
Timestamp - end of romstage: 85024514
BS: romstage times (exec / console): total (unknown) / 11 ms
coreboot-4.12-8-ge6fb1344ed-dirty Tue May 12 19:42:50 UTC 2020 postcar starting
(log level: 7)...
Timestamp - start of postcar: 114806640
Timestamp - end of postcar: 116221355
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/ramstage'
CBFS: Found @ offset 47c0 size c3fd
Timestamp - starting to load ramstage: 121267474
Decompressing stage fallback/ramstage @ 0x3ffadfc0 (144912 bytes)
Timestamp - starting LZMA decompress (ignore for x86): 125052162
Timestamp - finished LZMA decompress (ignore for x86): 147203689
Loading module at 0x3ffae000 with entry 0x3ffae000. filesize: 0x18c58 memsize:
0x235d0
Processing 1623 relocs. Offset value of 0x3f1ae000
Timestamp - finished loading ramstage: 156351063
BS: postcar times (exec / console): total (unknown) / 7 ms
coreboot-4.12-8-ge6fb1344ed-dirty Tue May 12 19:42:50 UTC 2020 ramstage
starting (log level: 7)...
Timestamp - start of ramstage: 182635253
Timestamp - device enumeration: 184371001
BS: BS_DEV_INIT_CHIPS run times (exec / console): 0 / 1 ms
Enumerating buses...
Root Device scanning...
CPU_CLUSTER: 0 enabled
DOMAIN: 0000 enabled
CPU_CLUSTER: 0 scanning...
QEMU: firmware config interface detected
Firmware config version id: 3
QEMU: max_cpus is 2
CPU: APIC: 00 enabled
CPU: APIC: 01 enabled
scan_bus: bus CPU_CLUSTER: 0 finished in 3 msecs
DOMAIN: 0000 scanning...
PCI: pci_scan_bus for bus 00
PCI: 00:00.0 [8086/1237] enabled
PCI: 00:01.0 [8086/7000] enabled
PCI: 00:01.1 [8086/7010] enabled
PCI: 00:01.3 [8086/7113] enabled
PCI: 00:02.0 [1234/1111] enabled
PCI: 00:03.0 [8086/100e] enabled
PCI: 00:01.0 scanning...
scan_bus: bus PCI: 00:01.0 finished in 0 msecs
PCI: 00:01.3 scanning...
scan_bus: bus PCI: 00:01.3 finished in 0 msecs
scan_bus: bus DOMAIN: 0000 finished in 7 msecs
scan_bus: bus Root Device finished in 15 msecs
done
BS: BS_DEV_ENUMERATE run times (exec / console): 1 / 17 ms
Timestamp - device configuration: 237693661
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...
QEMU: e820/res: 0xfeffc000 +0x00004000
QEMU: e820/ram: 0x00000000 + 0x40000000
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]
Done reading resources.
Setting resources...
PCI: 00:01.1 20 <- [0x0000005840 - 0x000000584f] size 0x00000010 gran 0x04 io
PCI: 00:02.0 10 <- [0x00fd000000 - 0x00fdffffff] size 0x01000000 gran 0x18
prefmem
PCI: 00:02.0 18 <- [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
Done setting resources.
Done allocating resources.
BS: BS_DEV_RESOURCES run times (exec / console): 2 / 25 ms
Timestamp - device enable: 310540262
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.
BS: BS_DEV_ENABLE run times (exec / console): 2 / 5 ms
Timestamp - device initialization: 332175620
Initializing devices...
CPU_CLUSTER: 0 init
Initializing CPU #0
CPU: vendor Intel device 663
CPU: family 06, model 06, stepping 03
Setting up local APIC...
apic_id: 0x00 done.
CPU #0 initialized
CPU_CLUSTER: 0 init finished in 2 msecs
PCI: 00:00.0 init
Assigning IRQ 10 to PCI: 00:01.3
Assigning IRQ 11 to PCI: 00:03.0
PCI: 00:00.0 init finished in 4 msecs
PCI: 00:01.0 init
RTC Init
PCI: 00:01.0 init finished in 0 msecs
PCI: 00:01.1 init
IDE: Primary IDE interface: on
IDE: Secondary IDE interface: on
IDE: Access to legacy IDE ports: off
PCI: 00:01.1 init finished in 2 msecs
PCI: 00:02.0 init
PCI: 00:02.0 init finished in 37 msecs
PCI: 00:03.0 init
PCI: 00:03.0 init finished in 0 msecs
Devices initialized
BS: BS_DEV_INIT run times (exec / console): 44 / 13 ms
Finalize devices...
Devices finalized
Timestamp - device setup done: 484514891
BS: BS_POST_DEVICE run times (exec / console): 0 / 1 ms
Timestamp - cbmem post: 488942391
BS: BS_OS_RESUME_CHECK run times (exec / console): 0 / 1 ms
Timestamp - write tables: 493246482
Copying Interrupt Routing Table to 0x000f0000... done.
Copying Interrupt Routing Table to 0x3ffa4000... done.
PIRQ table: 128 bytes.
QEMU: found ACPI tables in fw_cfg.
QEMU: loading "etc/acpi/rsdp" to 0x3ff80000 (len 20)
QEMU: loading "etc/acpi/tables" to 0x3ff80040 (len 131072)
QEMU: loaded ACPI tables from fw_cfg.
Looking on 0x3ff80000 for valid checksum
Checksum 1 passed
Checksum 2 passed all OK
ACPI: * SSDT
Found 2 CPU(s).
ACPI: added table 4/32, length now 52
ACPI tables: 131136 bytes.
smbios_write_tables: 3ff7f000
SMBIOS: Unknown CPU
DOMAIN: 0000 (QEMU Northbridge i440fx)
QEMU: found smbios tables in fw_cfg (len 389).
QEMU: coreboot type0 table found at 0x3ff7f020.
QEMU: loading smbios tables to 0x3ff7f068
SMBIOS tables: 493 bytes.
Writing table forward entry at 0x00000500
Wrote coreboot table at: 0x00000500, 0x10 bytes, checksum 6fe4
Writing coreboot table at 0x3ffa5000
0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1. 0000000000001000-000000000009ffff: RAM
2. 00000000000a0000-00000000000fffff: RESERVED
3. 0000000000100000-000000003ff7efff: RAM
4. 000000003ff7f000-000000003ffadfff: CONFIGURATION TABLES
5. 000000003ffae000-000000003ffd1fff: RAMSTAGE
6. 000000003ffd2000-000000003fffffff: CONFIGURATION TABLES
7. 00000000ff800000-00000000ffffffff: RESERVED
FMAP: area COREBOOT found @ 200 (261632 bytes)
Wrote coreboot table at: 0x3ffa5000, 0x2a8 bytes, checksum 7a36
coreboot table: 704 bytes.
IMD ROOT 0. 0x3ffff000 0x00001000
IMD SMALL 1. 0x3fffe000 0x00001000
CONSOLE 2. 0x3ffde000 0x00020000
TIME STAMP 3. 0x3ffdd000 0x00000910
ROMSTG STCK 4. 0x3ffdc000 0x00001000
AFTER CAR 5. 0x3ffd2000 0x0000a000
RAMSTAGE 6. 0x3ffad000 0x00025000
COREBOOT 7. 0x3ffa5000 0x00008000
IRQ TABLE 8. 0x3ffa4000 0x00001000
ACPI 9. 0x3ff80000 0x00024000
SMBIOS 10. 0x3ff7f000 0x00000800
IMD small region:
IMD ROOT 0. 0x3fffec00 0x00000400
FMAP 1. 0x3fffeb40 0x000000b6
Timestamp - finalize chips: 609358562
BS: BS_WRITE_TABLES run times (exec / console): 5 / 40 ms
Timestamp - load payload: 612513604
FMAP: area COREBOOT found @ 200 (261632 bytes)
CBFS: Locating 'fallback/payload'
CBFS: Found @ offset 17140 size 1108e
Checking segment from ROM address 0xfffd7378
Payload being loaded at below 1MiB without region being marked as RAM usable.
Checking segment from ROM address 0xfffd7394
Loading segment from ROM address 0xfffd7378
code (compression=1)
New segment dstaddr 0x000dfb80 memsize 0x20480 srcaddr 0xfffd73b0 filesize
0x11056
Loading Segment: addr: 0x000dfb80 memsz: 0x0000000000020480 filesz:
0x0000000000011056
using LZMA
Timestamp - starting LZMA decompress (ignore for x86): 635838463
Timestamp - finished LZMA decompress (ignore for x86): 659818570
Loading segment from ROM address 0xfffd7394
Entry Point 0x000fd266
BS: BS_PAYLOAD_LOAD run times (exec / console): 8 / 12 ms
Jumping to boot code at 0x000fd266(0x3ffa5000)
Timestamp - selfboot jump: 669425860
SeaBIOS (version rel-1.13.0-20-geaaf726)
BUILD: gcc: (Debian 10.1.0-1) 10.1.0 binutils: (GNU Binutils for Debian) 2.34
Running on KVM
SeaBIOS (version rel-1.13.0-20-geaaf726)
BUILD: gcc: (Debian 10.1.0-1) 10.1.0 binutils: (GNU Binutils for Debian) 2.34
Found coreboot cbmem console @ 3ffde000
Found mainboard Emulation QEMU x86 i440fx/piix4
Relocating init from 0x000e12c0 to 0x3ff31ba0 (size 54208)
Found CBFS header at 0xfffc0238
multiboot: eax=3ffc6800, ebx=3ffc67c4
Found 6 PCI devices (max PCI bus is 00)
Copying SMBIOS entry point from 0x3ff7f000 to 0x000f6460
Copying ACPI RSDP from 0x3ff80000 to 0x000f6440
Copying PIR from 0x3ffa4000 to 0x000f63c0
Using pmtimer, ioport 0xe408
Scan for VGA option rom
Running option rom at c000:0003
pmm call arg1=0
Turning on vga text mode console
SeaBIOS (version rel-1.13.0-20-geaaf726)
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 (2048 MiBytes)
Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@0
Searching bios-geometry for: /pci@i0cf8/*@1,1/drive@0/disk@0
Searching bootorder for: HALT
Found 1 lpt ports
Found 1 serial ports
DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@0
Searching bios-geometry for: /pci@i0cf8/*@1,1/drive@1/disk@0
PS2 keyboard initialized
All threads complete.
Scan for option roms
Running option rom at ca00:0003
pmm call arg1=1
pmm call arg1=0
pmm call arg1=1
pmm call arg1=0
Searching bootorder for: /pci@i0cf8/*@3
Press ESC for boot menu.
Select boot device:
1. DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
2. ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (2048 MiBytes)
3. iPXE (PCI 00:03.0)
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