[PATCH] of: Fix address decoding on Bimini and js2x machines

[Grant Likely]

On Wed, Jul 3, 2013 at 3:10 PM, Rob Herring <robherring2 at gmail.com> wrote:
> On 07/03/2013 01:01 AM, Benjamin Herrenschmidt wrote:
>>  Commit:
>>
>>   e38c0a1fbc5803cbacdaac0557c70ac8ca5152e7
>>   of/address: Handle #address-cells > 2 specially
>>
>> broke real time clock access on Bimini, js2x, and similar powerpc
>> machines using the "maple" platform. That code was indirectly relying
>> on the old (broken) behaviour of the translation for the hypertransport
>> to ISA bridge.
>>
>> This fixes it by treating hypertransport as a PCI bus
>>
>> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
>> CC: <stable at vger.kernel.org> [v3.6+]
>> ---
>>
>> Rob, if you have no objection I will put that in powerpc -next
>
> NP.
>
> Acked-by: Rob Herring <rob.herring at calxeda.com>

I'll include this in my 3.11 pull request for Linus

g.