Subject: Re: Alpha 8x00 ISP SCSI host adapter driver
To: Jason Thorpe <thorpej@nas.nasa.gov>
From: Chris G Demetriou <Chris_G_Demetriou@ux2.sp.cs.cmu.edu>
List: port-alpha
Date: 09/18/1996 10:33:00
> If you're going to use an alternate SCSI, use an NCR53c810 SIOP. The
> "ahc" driver is _far_ from being safe on 64-bit systems, and probably has
> alignment problems on the alpha, too. Probably your best bet is to just
> load the kernel from DUh and nfs_mountroot ... talking to one of those
> PCI slots requires figuring out how the bridge between them works; it'll
> likely be a lot easier to just figure out the first PCI and then talk to
> the Tulip, first :-)
So, it may be worth noting that i hope to have working diskless boot
support in the (post-1.2) tree by the end of this week. Since it uses
the firmware's I/O routines, it should be able to boot an 8x00, but i
won't be able to test it...
As always, if anyone wants to buy me one... 8-)
chris