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Date: Fri, 15 Sep 2006 01:52:59 +0800
From: stonepine <stonepine@126.com>
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To: David Hawkins <dwh@ovro.caltech.edu>
Subject: Re: 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error)
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Hi Dave,
The problem was addressed with your help, and I do really appreciate your help.


David Hawkins wrote:

>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
>
>
>
>
>  
>