Hi,

I agree that we should have arch/mips/vr41xx and tx39xx.

From: "Toru Nishimura" <locore32@gaea.ocn.ne.jp>
Subject: Re: CPU dependent code for VR41xx and TX39xx 
Date: Fri, 2 May 2003 16:19:00 +0900

> The worst is a dogmatic
> use of bus_space, which contribute to nothing.  It'd make no sense to
> move to 'shared' arena in that design.

It isn't my own idea. I had discussion for the issue in the tech-kern ML.
Please refer ML archives,

  Subject: 16bit aligned NS16550 variant
  http://mail-index.netbsd.org/tech-kern/2001/10/

  Subject: MI bus ops(Re: 16bit aligned NS16550 variant)
  http://mail-index.netbsd.org/tech-kern/2001/11/

While noone objected my plan, I didn't commit the MI bus.h
because I didn't have time and guts to do that.

TAKEMURA