[Soekris] comBIOS boot sequence....
David Young
dyoung at pobox.com
Tue Feb 6 08:01:44 UTC 2007
On Tue, Aug 17, 2004 at 01:34:15PM -0700, Soren Kristensen wrote:
> The comBIOS will try booting starting with the value in location 0x21,
> and continuing with the next one if failing.
>
> to change it, do:
>
> > cmosread (see whats there now)
>
> > cmoswrite 21 XX XX XX XX (new values)
>
> > cmoschecksum (generate new checksum)
>
*snip snip*
> And please note, my long term plans have always been to not have
> anything if the cmos, all setting will be stored in the flash at some point.
Does comBIOS 1.28 store these settings in Flash, now? No matter whether
I modify CMOS bytes 0x21-0x24 from NetBSD, or from comBIOS, it seems
that I cannot change the BIOS' notion of the boot order.
Somehow I need to rewrite the settings from NetBSD. The alternative
involves climbing onto several rooftops with a laptop computer and a
null modem cable.
Dave
--
David Young OJC Technologies
dyoung at ojctech.com Urbana, IL * (217) 278-3933
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