> >> -  depends on SPI_MASTER && PPC_83xx && EXPERIMENTAL
> >> +  depends on SPI_MASTER && (PPC_83xx || PPC_85xx) && EXPERIMENTAL
> >
> > Should that really be just PPC_83xx || QUICC_ENGINE?
>
> Well, I thought about that. By now I'm unsure if every QE
> implementation will be compatible with further ones.

How many other QE implementations exist?  Is that sort of
gratuitous breakage something Freescale makes a habit of?


>       So far
> I've tested this driver on MPC8323 and MPC8568. If we'll see
> more and more compatible QE SPI controllers, of course we
> may just do || QUICC_ENGINE.
>
> PPC_83xx || PPC_85xx
> PPC_83xx || QUICC_ENGINE
>
> Today first option saves us four bytes. ;-)

It'd be good if someone would look at the relevant docs.

I'll wait for a PPC signoff before I forward this for
merge with SPI stuff...

_ Dave


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