Benjamin Herrenschmidt wrote:
>
>> I'm not sure if this should be changed in the mainline. This card works
>> out of the box when used with a generic x86 PC, but not when used with
>> a sequoia. But, maybe it's just me climbing the PPC learning curve.
>
> Nah, I think 256M is ridiculously small :-) I think the .dts for that
> board should be changed, there is plenty of physical address space
> available on those chips since it's using a 36-bit bus.
>
> Cheers,
> Ben.
>
Sheepish grin: I did more checking, and the current mainline actually has
this set to 1 GB.
The .dts I'm using dates back to 2.6.25. I had started modifying it for some
custom peripherals we have hacked onto a Sequoia, and I missed the changes
that were made between .25 and .28.
If you think 1 GB is a suitable default, then no further changes are needed.
If you think it should be bigger than 1 GB, then I could submit a patch.
Steve
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