[PATCH v3] [POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS port
Segher Boessenkool
segher at kernel.crashing.org
Wed Sep 12 23:36:55 EST 2007
Looks a lot better, thanks!
Some minor nits and suggestions...
> +/ {
> + model = "fsl,MPC8572DS";
> + compatible = "fsl,MPC8572DS", "fsl,MPC85xxDS";
We don't want "xx" compatible entries; especially here it makes
no sense at all. If the board is compatible to some other (older)
board, just name that board explicitly.
> + PowerPC,8572 at 0 {
Maybe it would be good to use "PowerPC,e500" instead -- it would
make it easier to probe for the actual CPU type, that way. Not
that Linux uses the name/compatible here at all ;-)
> + soc8572 at ffe00000 {
You should put an interrupt-parent in here, so you can get rid of
it in all the children.
And then there's the pci_bridge thing we're discussing on IRC, of
course -- basically, get rid of the pci_bridge pseudo-node, and
move the interrupt-map for the south-bridge devices into the
south-bridge node.
Segher
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