[RFC][PATCH] add FDT address translation

Walter Goossens waltergoossens at home.nl
Wed Jan 5 10:20:16 EST 2011


On 1/4/11 11:38 PM, Grant Likely wrote:
> On Tue, Jan 04, 2011 at 10:47:57PM +0100, Walter Goossens wrote:
>> Nobody interested in this stuff?
> Heh, it's a little hard to get people's attention on patches posted
> right before the new year and right before the merge window.  I
> personally won't be able to take a proper look at it before -rc1.
>
> g.
That's no problem, I'm in no hurry, just wanted to know if there was 
still interest. Otherwise I'd just push it in the nios2 tree, but since 
this is not at all nios2 specific I'd rather wait a bit longer and get 
it in the devicetree git...

Thanks for the reply!

Walter
>> 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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>>> devicetree-discuss at lists.ozlabs.org
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>



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