[RFC][PATCH] add FDT address translation

Walter Goossens waltergoossens at home.nl
Wed Jan 5 08:47:57 EST 2011


Nobody interested in this stuff?

I'm working on devicetree support for the NiosII processor and there 
bridges are quite commonly used so this is a must to get early printk 
going without dirty hacks. I thought at least Microblaze would need this 
as well as that's also a synthesizable core but maybe I'm mistaking.

On 12/30/10 12:38 AM, Walter Goossens wrote:
> This patch adds address translations to fdt. Needed when the early 
> console is connected to a simple-bus that has address translation 
> enabled.
>
> To be honest, I'm not too happy about this solution but it works and 
> most code is stolen from other parts of the fdt code, so I'm probably 
> not doing too weird stuff :)
> What do you guys think of this?
>
> Greetz Walter
>
>
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