As for the DTS, maybe a "compatible" property in the CPU might make some
sense with a content along the lines of "ppc440x6" or whatever rev of
the 440 core it is.

What do you think ?

Good idea. I'll try to come up with a list for all existing 4xx SoC's and it's
core versions.

I don't really care either way, but what does that buy us?  Merely
documentation?

Obviously, as long as the kernel doesn't use the device tree for probing
the CPUs available, additions to the device tree here don't affect the
kernel at all ;-P


Segher

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