[PATCH v2 4/4] pci: Add support for creating a generic host_bridge from device tree

[Benjamin Herrenschmidt]

On Fri, 2014-02-28 at 09:55 +0000, Liviu Dudau wrote:
> The next phase will be to see how much of the pci_controller structure can move
> into the generic code and reduce its size. I do suffer from not having a PowerPC
> platform where I can test the changes, but I can produce some compiled code that
> someone can test.

Ok, we can probably start from there. I think the right approach is to actually
kill pci_controller by merging it with the new host bridge structure.

Most of the resources are there now, we need to move the rest. We probably will
need a way to attach platform specific bits to it though, and a few hooks to
populate them but that isn't terribly hard.

Cheers,
Ben.