Gerald Heinig wrote:
> 
> "Brandon D. Valentine" wrote:
> 
> >
> > Well, the r4k Indigo has remarkably standard parts in it.  You should be
> > able to port existing drivers for the ethernet and scsi and once those
> > are up you're good to go.  The mips port already has r4k support in the
> > tree and you should be able to use the ARCS console.  It shouldn't be
> > that difficult a port.  I just don't have time to even think about it.
> 
> If I'm on the right track, then I do need doco for the HPC1.5 chip. The docs for HPC3 are on oss.sgi.com, and at the
> moment I'm trying to get the doco for HPC1.5 off them.

I suppose you've seen the documents in
ftp://ftp.linux.sgi.com/pub/linux/mips/doc/indy/ (not that the HPC1.5
documents are there).

> The SCSI, Ethernet and serial I/O etc chips all hang off the HPC chip (according to the circuit diagram in the MC
> document), so my assumption is that I need to figure that out, whatever happens.
> Am I right there, or am I making things too complicated again?
> 
> Gerald
> 
> >
> > --
> > Brandon D. Valentine <bandix@looksharp.net>
> > "Few things are harder to put up with than the annoyance of a
> > good example."  --  Mark Twain, Pudd'nhead Wilson

--
Bert Kiers, !MCSE && 0xFF