From: David Hawkins <dwh@ovro•caltech.edu>
To: Stephen Yee <stonepine@126•com>
Cc: linuxppc-embedded@ozlabs•org
Subject: Re: 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error)
Date: Wed, 13 Sep 2006 17:44:54 -0700 [thread overview]
Message-ID: <4508A606.90505@ovro.caltech.edu> (raw)
In-Reply-To: <450865ED.4080000@bmrtech.com>
Stephen Yee wrote:
> Hi All,
>
> I have tested and debuged the ELDK's kernel 2.6.14 with PDC20269 PCI-IDE
> card, the system paniced when it run the 'ide_pci_setup_ports' funcation
> [drivers/ide/setup_pci.c], the attached files included the entry log
> messages, and ksysoops messages when the kernel paniced, and my kernel
> configuration file and BDI2000 configuration file.
>
> would you please give some advice about this issue?
When I was testing this board, I received a machine check
in earlier kernels due to;
The kernel header for the Yosemite board has an error that
incorrectly sets the base address for PCI I/O space. The define
for the 36-bit PCI I/O base address in the file
arch/ppc/platforms/4xx/yosemite.h needs to be set to
#define YOSEMITE_PCI_IO_BASE 0x00000000e8000000ULL
Check your kernel source, perhaps that is the issue.
Stephan at Denx found and fixed this a while back (over 6 months
ago). So when in doubt, use the latest-and-greatest kernel, eg.,
use git and access the Denx repo.
Dave
next prev parent reply other threads:[~2006-09-14 0:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-13 3:44 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error) Stephen Yee
2006-09-13 20:11 ` Stephen Yee
2006-09-14 0:44 ` David Hawkins [this message]
2006-09-14 17:52 ` stonepine
2006-09-14 18:01 ` David Hawkins
2006-09-14 0:52 ` Wolfgang Denk
2006-09-20 15:55 ` Unable to mount jffs2 Mathews, Phil
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