Re: [RFC PATCH v2 3/4] powerpc: refactor of_get_cpu_node to supportother architectures

[Benjamin Herrenschmidt]

On Sat, 2013-08-17 at 12:50 +0200, Tomasz Figa wrote:
> I wonder how would this handle uniprocessor ARM (pre-v7) cores, for
> which 
> the updated bindings[1] define #address-cells = <0> and so no reg 
> property.
> 
> [1] - http://thread.gmane.org/gmane.linux.ports.arm.kernel/260795

Why did you do that in the binding ? That sounds like looking to create
problems ... 

Traditionally, UP setups just used "0" as the "reg" property on other
architectures, why do differently ?

Ben.




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