[coreboot] SeaBIOS debug output

Myles Watson mylesgw at gmail.com
Fri Jul 25 23:27:39 CEST 2008



> -----Original Message-----
> From: Kevin O'Connor [mailto:kevin at koconnor.net]
> Sent: Thursday, July 24, 2008 8:10 PM
> To: Myles Watson
> Cc: Coreboot
> Subject: Re: [coreboot] SeaBIOS debug output
> 
> Hi Myles,
> 
> On Mon, Jul 21, 2008 at 12:44:50PM -0600, Myles Watson wrote:
> > I just tried your latest code, and I'm attaching the logs with and
> without
> > PS2 support.  I get an identical blue screen with both of them.  There
> must
> > be something else that's stopping the boot.
> 
> Thanks.
> 
> [...]
> > Find memory size
> > Attempting to find coreboot table
> > Copying PIR from 0dff0000 to 000ff0b0
> > Copying MPTABLE from 0dff0400 to 000ff0f0
> > ram_size=0xf8000000
> 
> Can you try disabling mptable support?  Either disable it in coreboot,
> or comment out the call to copy_mptable() in src/coreboot.c of
> seabios.

Kevin,

I commented out the call.  It still blue screens :(

Thanks,
Myles

> The winxp installer will reliably hang under bochs if I have an
> mptable present.
> 
> -Kevin





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