Re: warm reboot Geode

[John Allen]

Ron, I found that writing a 1 to bit 0 of pci config space F0 index 0x44 
causes the xbus to reset.  BTW thanks Andrew!

John

Ronald G. Minnich wrote:
> On Thu, 16 Jan 2003, John Allen wrote:
> > When I use the reboot command on my Dorado demo board from National 
> > (with their BIOS), It will successfully warm boot the machine.  When I 
> > use my LinuxBIOS image on the Dorado or my Geode machine, the machine 
> > just stalls at the point where the reset should occur.  It seems to me 
> > that Linux is performing a BIOS Int function that is not implemented in 
> > my build of LinuxBIOS.  Anyone had any luck with this?
>
> I am still missing the docs on how to do this, so have not made it work.
>
> I have hints from people but not a single hint has worked yet.
>
> ron