Subject: Re: IP20 (Indigo) support in-tree
To: None <port-sgimips@netbsd.org>
From: Steve Rumble <rumble@ephemeral.org>
List: port-sgimips
Date: 12/30/2003 20:24:16
On Wed, Dec 31, 2003 at 09:14:32AM +0900, Christopher SEKIYA wrote:
> I've just committed the final bits for Indigo (IP20) support.  Both NFS
> root and local root go multi-user.  Boot log is appended.

Now we can play with the IP12 goo!

> There are two outstanding issues: clock calibration is incorrect (minor, r4400
> on ip22 also has this problem) and the native zs console driver is
> problematic (mitigated by forcing ARCS console on IP20).

The logic in ip2x.c? On IP20 and IP22 r4400 it detects the clock
speed precisely, or so it appears.

> Thanks and kudos to Steve Rumble, who wrote the initial support, patiently
> answered all of my ignorant questions, and pointed out my errors during the
> QA cycle.

Don't forget the original work done several years ago by Gerald
Heinig and Erik Reide.

Steve