[PATCH] Driver for FECs on motorola DUET (87x/88x)

[Joakim Tjernlund]

> I just used head.S, which works fine on the 82xx, as a model for the
> code in head_8xx.S.  I've been looking at some "common" PPC cache
> management functions that I'm not certain are doing the proper thing
> on the 8xx.  I'm suspecting some data corruption problems due to
> improper effects of cache instructions.
>
> There are some optimizations we can do to head_8xx.S, but I don't
> think there is anything incorrect in it.

I do think there is something wrong in head_8xx.S. Check
http://lists.linuxppc.org/linuxppc-embedded/200405/msg00109.html
for details.


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