Tsutsui wrote:
> > > Hmm, I've re-written arc fd.c like ISA fd (bus_space'fy,
> > > split jazz/fd.c into fd.c and fdc_jazzio.c etc.), 
>  :
> > probably I can test it.
> 
> I've put diff to:
> http://www.ceres.dti.ne.jp/~tsutsui/netbsd/arc-fd_jazzio.diff

Thanks.
The bus_space'fied version seems to work on both NEC ImageRISCstation 
(Acer PICA OEM) and a Magnum variant. (slight patch sent privately)
--
soda