Adaptec 62022 sf(4) on a Miata 433a

[Wilko Bulte]

On Wed, Jul 23, 2003 at 06:05:20PM +0200, Olaf Hoyer wrote:
> On Wed, 23 Jul 2003, Bernd Walter wrote:
> 
> > On Wed, Jul 23, 2003 at 05:42:49PM +0200, Olaf Hoyer wrote:
> >
> > > I already had some talk with Maxime Henrion, a sf-based-card will arrive
> > > shortly, so there is hope that also busdma will be supported soon.
> > > Will therefor arise some potential of trouble?
> >
> > Yes and no.
> > A non busdma driver must be aware of alpha to work.
> > Otherwise a busdma driver is required only for large memory situations,
> > which we curently don't support yet.
> >
> > > The box has currently 512MB of RAM, but will be stocked up to 1GB soon,
> > > which according to docs is the limit with FreeBSD due to dma limitation.
> >
> > My impression was that Miatas are also limited to 1G by hardware?
> > Does anyone know if Miatas can be fit with >1G?

1.5G is the limit on Miata.

> In my Miata there are 6 slots for ECC SDRAM, currently two of them are
> equipped with 256MB ECC registered Sticks from HP.

Registered? No, ECC yes, but otherwise plain 83MHz unbuffered SDRAM.

-- 
|   / o / /_  _   		wilko at FreeBSD.org
|/|/ / / /(  (_)  Bulte