microblaze: Add support for Xilinx PCI host bridge

This patch is based on powerpc patch
64f1650247

We did some cleanups and removed powerpc parts.
There is one new debug early listing function too.

Exclude function is only in Debug options.

We tested in on custom board.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2010-01-18 15:27:11 +01:00
commit 733cc21831
5 changed files with 183 additions and 0 deletions