Subject: [PATCH 6/8] arm: mach-armada: add support for Armada XP board with device tree

From: [email-masked] (Arnd Bergmann)
Date: Tue, 15 May 2012 19:06:51 +0000

On Tuesday 15 May 2012, Ben Dooks wrote:
> Yes, I can see a not a lot of fun with multiple PCIe busses and the
> need for a single IO space. You'll probably have to reserve a VM
> area for people to use for legacy-IO accesses.

Yes, that is the plan, across all platforms in the long run actually. 

> With PCIe, there should be less old-style IO as PCIe devices are
> encouraged to go 32bit MMIO.

It should work nonetheless.

	arnd