On Nov 29, 2011, at 10:20 AM, Timur Tabi wrote:

Timur Tabi wrote:
=20

quoted

If I move the "fsl,eloplus-dma" into mpc85xx_common_ids[], then =

everything works.

quoted

=20
I suspect there's some kind of state machine in =

of_platform_bus_probe() that allows it to find the DMA channel nodes if =
it's scanned everything else first.  I'm trying to debug it now.

=20
So why do we need mpc85xx_common_ids[] at all?  Why can't =

of_platform_bus_probe() just scan the entire tree?

Ben would probably have to answer that.  I can't remember why he wanted =
it.  I'm sure he has a good reason.

- k=