set tty com0
On 2015/11/12 14:32, Rolf Sommerhalder wrote:
> Got two APU2b4 boards yesterday, and they fail to boot 5.8 or
> -current, i386 or amd64, from USB early in the process (see below).
>
> So far, I could not figure out if there are differences to your setup
> from your dmesgs. Eventually, did you revceive an earlier hardware
> revision APU2a4, with an earlier version of coreboot?
>
> Also, I tried to lower serial line speed from the initial 115k of
> coreboot, for the (unlikely) case that the kernel should change it.
>
> Finally, 'boot -c' dos not get as far as to UKC in order to try with
> ACPI disabled etc.
>
> What is your serial console output at boot time? Any ideas or
> suggestions what I should try next?
>
> Thanks,
> Rolf
>
>
> console output from power-up:
>
> Mainboard PCEngines apu2 Enable.
> APIC: 00 missing read_resources
> APIC: 01 missing read_resources
> APIC: 02 missing read_resources
> APIC: 03 missing read_resources
> SeaBIOS (version rel-1.8.0-181-g0af5958)
> BUILD: gcc: (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4 binutils: (GNU Binutils for
> Ubu4
> SeaBIOS (version rel-1.8.0-181-g0af5958)
> BUILD: gcc: (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4 binutils: (GNU Binutils for
> Ubu4
> Found coreboot cbmem console @ dffdf000
> Found mainboard PC Engines PCEngines apu2
> Relocating init from 0x000eeb10 to 0xdff66fd0 (size 28576)
> Found CBFS header at 0xfffffc50
> multiboot: eax=0, ebx=0
> boot order:
> 1: /pci@i0cf8/usb@10/usb-*@1
> 2: /pci@i0cf8/usb@10/usb-*@2
> SeaBIOS (version rel-1.8.0-181-g0af5958)
> XHCI init on dev 00:10.0: regs @ 0xfeb22000, 4 ports, 32 slots, 32 byte
> contexts
> XHCI extcap 0x1 @ feb22500
> XHCI protocol USB 3.00, 2 ports (offset 1), def 0
> XHCI protocol USB 2.00, 2 ports (offset 3), def 10
> XHCI extcap 0xa @ feb22540
> Found 2 serial ports
> Searching bootorder for: /pci@i0cf8/*@14,7
> EHCI init on dev 00:13.0 (regs=0xfeb25420)
> Searching bootorder for: /rom@img/memtest
> Searching bootorder for: /rom@img/setup
> XHCI port #3: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
> Initialized USB HUB (0 ports used)
> WARNING - Timeout at xhci_event_wait:694!
> xhci_send_pipe: xfer failed (cc -1)
> Searching bootorder for: /pci@i0cf8/usb@10/storage@3/*@0/*@0,0
> Searching bootorder for: /pci@i0cf8/usb@10/usb-*@3
> USB MSC vendor='JetFlash' product='Transcend 1GB' rev='8.07' type=0
> removable=1
> USB MSC blksize=512 sectors=1972224
> All threads complete.
> Scan for option roms
> PCengines Press F10 key now for boot menu:
> Searching bootorder for: HALT
> drive 0x000f5850: PCHS=0/0/0 translation=lba LCHS=978/32/63 s=1972224
> Space available for UMB: c1000-ef000, f0000-f5850
> Returned 258048 bytes of ZoneHigh
> e820 map has 7 items:
> 0: 0000000000000000 - 000000000009f800 = 1 RAM
> 1: 000000000009f800 - 00000000000a0000 = 2 RESERVED
> 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
> 3: 0000000000100000 - 00000000dffad000 = 1 RAM
> 4: 00000000dffad000 - 00000000e0000000 = 2 RESERVED
> 5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
> 6: 0000000100000000 - 000000011f000000 = 1 RAM
> enter handle_19:
> NULL
> Booting from Hard Disk...
> Booting from 0000:7c00
> Using drive 0, partition 3.
> Loading.........
> probing: pc0 com0 com1 mem[638K 3582M 496M a20=on]
> disk: hd0+
> >> OpenBSD/amd64 BOOT 3.28
> boot>
> cannot open hd0a:/etc/random.seed: No such file or directory
> booting hd0a:/5.8/amd64/bsd.rd: 3251512+1391248+2401280+0+520192
> [72+360480+23]8
> entry point at 0x1000160 [7205c766, 34000004, 24448b12, a680a304]
> (output stops here)
>
