Subject: Re: Xscale panic on prefetch abort handler
To: None <port-arm@netbsd.org>
From: None <justind@synology.com>
List: port-arm
Date: 06/27/2003 12:42:17
I changed the IDE disk from Seagate ST315323A (15.3Gb, ATA66) to Western Digital WD200 (20Gb, ATA100) and then the prefetch_abort db problem disappeared!!!
I really couldn't figure out why the disk makes the prefetch failed.
Now I could boot up the board successfully (except the ethernet is really borken.).
justind@synology.com said:
> After properly configuring the S4D1 switches, we (Joshua and I) got correct pci intr maps now. Thanks a lot!
> However, we still have the same db problem.
> The ethernet doesn't work even without the PCI IDE controller.
> And we run the evaluation board in Cyclone microsystems' 80300BP backplane.
>
> -Justin
>
> Allen Briggs <briggs@wasabisystems.com> said:
> > On Wed, Jun 25, 2003 at 07:30:07PM +0800, Jaw-Shiang Joshua Huang wrote:
> > > The pci intr map seems wrong.
> >
> > As Jason mentioned, this is due to the switch settings on the board.
> > Reverse all four switches on S4D1 so that they are (from top to bottom)
> > Right (off), Left, Right, Left.
> >
> > > I want to boot NetBSD on Xscale and try to mount root on the disk
> > > because the Xscale MB seems with a bad network controller. In
> > > Redboot prompt command, it cannot ping successfully, even ping itself.
> >
> > Ouch. Does the ethernet work OK without the PCI IDE controller in
> > place? Or does it fail the same way? What are you running the board
> > in? A PC, or a backplane?
> >
> > -allen
> >
> > --
> > Allen Briggs briggs@wasabisystems.com
> > Wasabi Systems, Inc. http://www.wasabisystems.com/
> >
>
>
>
> --
> Synology Inc.
> 25521814 ext 821
> justind@synology.com
>
>
>
--
Synology Inc.
25521814 ext 821
justind@synology.com