[coreboot] Black window when running qemu with coreboot+LegacyBIOS

Kevin O'Connor kevin at koconnor.net
Fri Jun 20 14:56:46 CEST 2008

On Fri, Jun 20, 2008 at 11:01:14AM +0800, Zhang Rui wrote:
> 2008/6/19 Kevin O'Connor <kevin at koconnor.net>:
> I get the right elf file after I executed:
>         ld -melf_i386 -e 0xf66e0 -Tdata 0xf0000 -b binary bios.bin -o
> bios.bin.elf

Okay, thanks.  I've checked this change into latest git.

> And then I build it as payload of coreboot and then run qemu with coreboot.
> I get the following messages in the console:
> [...]
> enter handle_10: a=00000e0a b=00000000 c=00000000 d=00000000
> si=00000000 di=00000000
>   ds=00000000 es=00000000 ip=0000e818 cs=0000f000 f=00000002 r=0000f674
> enter handle_18: NULL
> No bootable device.
> Is that OK?

You have succesfully launched LegacyBIOS.  However, the vga rom was
not found.  Make sure you're running with the latest vgabios.  Also,
you probably haven't specified a floppy, hard drive, or cdrom to boot


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