Changes for IDE on PREP Hardware

[Eric Valette]

Matt Porter wrote:

> > Just to tell you that :
> >
> >         1) I applied the 2.2.14pre4 prepide-patch on a clean
> >         linux 2.2.14 tree. Effectively the ppc part is in and
> >         not the ide-pci.c, ide-probe.c, and sl82c105.c
> >         2) BUT : after applying the missing part of the patches
> >         the behavior is absolutely identical!!!
> >
> > hdc : lost interrupt...
> >
> > any other hints?
> 
> Since you have the old defective MCP750, you can either return it or apply
> the 99% workaround of reprogramming the level/edge triggering on the VIA as
> you've done before.  The patch does work on all MCG IDE capable hardware
> except the revs of the MCP750 that should no longer be used by customers.

No. That is not so simple : I have also a REV D board that behaves
exactly
the same way. If you want I can send you my .config file and the binary.
Also remember that I managed to have the same linux 2.2.10 image 
to run on both platforms...

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