> If your system is bizarre enough to put hardware registers outside
> this easily-accessible physical address range, you would indeed need
most (all ?) of the hardware registers of the Magnum boards are out
of KSEG1 area:-( They start from physical address 0x80000000. And there
are memory and register for the video card in another address range.
> either special TLB entries (or real 64-bit pointers on an R4x00). In
> this case not even Ralf would disagree with wiring those entries; but
> a better solution would be to fire the hardware designer and
> incinerate the hardware.
it's probably too late to fire them:-)
See, you not only have to be a good coder to create a system like Linux,
you have to be a sneaky bastard too ;-)
[Linus Torvalds in <firstname.lastname@example.org.Helsinki.FI>]