Hello,
I have tested with coreboot and seabios with ROM size of 4M and it works fine.
I am now running Qemu on Ubuntu 12.04 -
Here is the coreboot+ Linux payload where the bios.bin points to coreboot.rom, I see the following on the terminal
please check the log below and let me know if I am making any mistake -
pankaj@ubuntu:/usr/share/qemu$ *sudo qemu-system-i386 -serial stdio*
*Could not access KVM kernel module: No such file or directory* *failed to initialize KVM: No such file or directory* Back to tcg accelerator. POST: 0x05
coreboot-4.0-3625-g5021209 Tue Mar 12 08:28:42 PDT 2013 starting... Re-Initializing CBMEM area to 0x17ee0000 Initializing CBMEM area to 0x17ee0000 (1179648 bytes) Loading image. CBFS: CBFS_HEADER_ROM_ADDRESS: 0xfffffc90/0x400000 CBFS: CBFS location: 0x0~0x3ffcb0, align: 64 CBFS: Looking for 'fallback/coreboot_ram' starting from 0x0. CBFS: - load entry 0x0 file name (16 bytes)... CBFS: (unmatched file @0x0: cmos_layout.bin) CBFS: - load entry 0x4c0 file name (32 bytes)... CBFS: (unmatched file @0x4c0: fallback/romstage) CBFS: - load entry 0x5000 file name (32 bytes)... CBFS: Found file (offset=0x5038, len=42816). CBFS: loading stage fallback/coreboot_ram @ 0x100000 (139264 bytes), entry @ 0x100000 CBFS: stage loaded. Jumping to image. POST: 0x80 POST: 0x39 coreboot-4.0-3625-g5021209 Tue Mar 12 08:28:42 PDT 2013 booting... POST: 0x40 Enumerating buses... Show all devs...Before device enumeration. Root Device: enabled 1 DOMAIN: 0000: enabled 1 PCI: 00:00.0: enabled 1 PCI: 00:01.0: enabled 1 PCI: 00:01.1: enabled 1 Compare with tree... Root Device: enabled 1 DOMAIN: 0000: enabled 1 PCI: 00:00.0: enabled 1 PCI: 00:01.0: enabled 1 PCI: 00:01.1: enabled 1 scan_static_bus for Root Device DOMAIN: 0000 enabled DOMAIN: 0000 scanning... PCI: pci_scan_bus for bus 00 POST: 0x24 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 memalign Enter, boundary 8, size 152, free_mem_ptr 0011e000 memalign 0011e000 PCI: 00:01.3 [8086/7113] bus ops pwrmgt_enable: gpo default missing in devicetree.cb! Wakeup from ACPI sleep type S5 (PMCNTRL=0000) PCI: 00:01.3 [8086/7113] enabled memalign Enter, boundary 8, size 152, free_mem_ptr 0011e098 memalign 0011e098 PCI: 00:02.0 [1013/00b8] ops PCI: 00:02.0 [1013/00b8] enabled memalign Enter, boundary 8, size 152, free_mem_ptr 0011e130 memalign 0011e130 PCI: 00:03.0 [10ec/8139] enabled POST: 0x25 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=000 POST: 0x55 scan_static_bus for Root Device done done POST: 0x66 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 memalign Enter, boundary 8, size 2560, free_mem_ptr 0011e1c8 memalign 0011e1c8 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 DOMAIN: 0000 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 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 100 align 8 gran 8 limit ffff flags 100 index 10 PCI: 00:03.0 resource base 0 size 100 align 8 gran 8 limit ffffffff flags 200 index 14 PCI: 00:03.0 resource base 0 size 10000 align 16 gran 16 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 10 * [0x0 - 0xff] io PCI: 00:01.1 20 * [0x400 - 0x40f] io DOMAIN: 0000 compute_resources_io: base: 410 size: 410 align: 8 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: 00:02.0 30 * [0x2000000 - 0x200ffff] mem PCI: 00:03.0 30 * [0x2010000 - 0x201ffff] mem PCI: 00:02.0 14 * [0x2020000 - 0x2020fff] mem PCI: 00:03.0 14 * [0x2021000 - 0x20210ff] mem DOMAIN: 0000 compute_resources_mem: base: 2021100 size: 2021100 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 00001000 lim->limit 0000e3ff avoid_fixed_resources2: DOMAIN: 0000@10000100 limit ffffffff lim->base 00000000 lim->limit febfffff Setting resources... DOMAIN: 0000 allocate_resources_io: base:1000 size:410 align:8 gran:0 limit:e3ff Assigned: PCI: 00:03.0 10 * [0x1000 - 0x10ff] io Assigned: PCI: 00:01.1 20 * [0x1400 - 0x140f] io DOMAIN: 0000 allocate_resources_io: next_base: 1410 size: 410 align: 8 gran: 0 done DOMAIN: 0000 allocate_resources_mem: base:fc000000 size:2021100 align:25 gran:0 limit:febfffff Assigned: PCI: 00:02.0 10 * [0xfc000000 - 0xfdffffff] prefmem Assigned: PCI: 00:02.0 30 * [0xfe000000 - 0xfe00ffff] mem Assigned: PCI: 00:03.0 30 * [0xfe010000 - 0xfe01ffff] mem Assigned: PCI: 00:02.0 14 * [0xfe020000 - 0xfe020fff] mem Assigned: PCI: 00:03.0 14 * [0xfe021000 - 0xfe0210ff] mem DOMAIN: 0000 allocate_resources_mem: next_base: fe021100 size: 2021100 align: 25 gran: 0 done Root Device assign_resources, bus 0 link: 0 Detected 393216 Kbytes (384 MiB) RAM. DOMAIN: 0000 assign_resources, bus 0 link: 0 PCI: 00:01.1 20 <- [0x0000001400 - 0x000000140f] size 0x00000010 gran 0x04 io PCI: 00:02.0 10 <- [0x00fc000000 - 0x00fdffffff] size 0x02000000 gran 0x19 prefmem PCI: 00:02.0 14 <- [0x00fe020000 - 0x00fe020fff] size 0x00001000 gran 0x0c mem PCI: 00:02.0 30 <- [0x00fe000000 - 0x00fe00ffff] size 0x00010000 gran 0x10 romem PCI: 00:03.0 10 <- [0x0000001000 - 0x00000010ff] size 0x00000100 gran 0x08 io PCI: 00:03.0 14 <- [0x00fe021000 - 0x00fe0210ff] size 0x00000100 gran 0x08 mem PCI: 00:03.0 30 <- [0x00fe010000 - 0x00fe01ffff] size 0x00010000 gran 0x10 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 DOMAIN: 0000 DOMAIN: 0000 child on link 0 PCI: 00:00.0 DOMAIN: 0000 resource base 1000 size 410 align 8 gran 0 limit e3ff flags 40040100 index 10000000 DOMAIN: 0000 resource base fc000000 size 2021100 align 25 gran 0 limit febfffff flags 40040200 index 10000100 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 DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index a DOMAIN: 0000 resource base c0000 size 17f40000 align 0 gran 0 limit 0 flags e0004200 index b 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 1400 size 10 align 4 gran 4 limit e3ff 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 fe020000 size 1000 align 12 gran 12 limit febfffff flags 60000200 index 14 PCI: 00:02.0 resource base fe000000 size 10000 align 16 gran 16 limit febfffff flags 60002200 index 30 PCI: 00:03.0 PCI: 00:03.0 resource base 1000 size 100 align 8 gran 8 limit e3ff flags 60000100 index 10 PCI: 00:03.0 resource base fe021000 size 100 align 8 gran 8 limit febfffff flags 60000200 index 14 PCI: 00:03.0 resource base fe010000 size 10000 align 16 gran 16 limit febfffff flags 60002200 index 30 Done allocating resources. POST: 0x88 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. POST: 0x89 Initializing devices... Root Device init PCI: 00:00.0 init Keyboard init... Setting up ethernet... Assigning IRQ 11 to 0:3.0 i8259_configure_irq_trigger: current interrupts are 0x0 i8259_configure_irq_trigger: try to set interrupts 0x800 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 CBFS: CBFS_HEADER_ROM_ADDRESS: 0xfffffc90/0x400000 CBFS: CBFS location: 0x0~0x3ffcb0, align: 64 CBFS: Looking for 'pci1013,00b8.rom' starting from 0x0. CBFS: - load entry 0x0 file name (16 bytes)... CBFS: (unmatched file @0x0: cmos_layout.bin) CBFS: - load entry 0x4c0 file name (32 bytes)... CBFS: (unmatched file @0x4c0: fallback/romstage) CBFS: - load entry 0x5000 file name (32 bytes)... CBFS: (unmatched file @0x5000: fallback/coreboot_ram) CBFS: - load entry 0xf780 file name (32 bytes)... CBFS: (unmatched file @0xf780: fallback/payload) CBFS: - load entry 0x147980 file name (16 bytes)... CBFS: (unmatched file @0x147980: config) CBFS: - load entry 0x148500 file name (16 bytes)... CBFS: (unmatched file @0x148500: ) CBFS: ERROR: No file header found at 0x3ffc80 - try next aligned address: 0x3ffcc0. CBFS: ERROR: Not found. CBFS: Could not find file 'pci1013,00b8.rom'. Option ROM address for PCI: 00:02.0 = fe000000 PCI expansion ROM, signature 0xaa55, INIT size 0x8c00, data ptr 0x010f PCI ROM image, vendor ID 1013, device ID 00b8, PCI ROM image, Class Code 030000, Code Type 00 Copying VGA ROM Image from fe000000 to 0xc0000, 0x8c00 bytes Real mode stub @00000600: 867 bytes Calling Option ROM... ... Option ROM returned. PCI: 00:03.0 init CBFS: CBFS_HEADER_ROM_ADDRESS: 0xfffffc90/0x400000 CBFS: CBFS location: 0x0~0x3ffcb0, align: 64 CBFS: Looking for 'pci10ec,8139.rom' starting from 0x0. CBFS: - load entry 0x0 file name (16 bytes)... CBFS: (unmatched file @0x0: cmos_layout.bin) CBFS: - load entry 0x4c0 file name (32 bytes)... CBFS: (unmatched file @0x4c0: fallback/romstage) CBFS: - load entry 0x5000 file name (32 bytes)... CBFS: (unmatched file @0x5000: fallback/coreboot_ram) CBFS: - load entry 0xf780 file name (32 bytes)... CBFS: (unmatched file @0xf780: fallback/payload) CBFS: - load entry 0x147980 file name (16 bytes)... CBFS: (unmatched file @0x147980: config) CBFS: - load entry 0x148500 file name (16 bytes)... CBFS: (unmatched file @0x148500: ) CBFS: ERROR: No file header found at 0x3ffc80 - try next aligned address: 0x3ffcc0. CBFS: ERROR: Not found. CBFS: Could not find file 'pci10ec,8139.rom'. Option ROM address for PCI: 00:03.0 = fe010000 PCI expansion ROM, signature 0xaa55, INIT size 0xfc00, data ptr 0x0020 PCI ROM image, vendor ID 10ec, device ID 8139, PCI ROM image, Class Code 000002, Code Type 00 Class Code mismatch ROM 00000002, dev 00020000 Copying non-VGA ROM image from fe010000 to 000d0000, 0xfc00 bytes Real mode stub @00000600: 867 bytes Calling Option ROM...
iPXE (http://ipxe.org) 00:03.0 D000 D000 Press Ctrl-B to configure iPXE (PCI 00:03.0)...
Thanks, Pankaj
On Tue, Mar 12, 2013 at 7:53 PM, ron minnich rminnich@gmail.com wrote:
have you tested with coreboot&seabios and a rom size of 4M?
ron