Re: [RFC PATCH 4/4] ARM: Xilinx: Adding Xilinx board support

[Arnd Bergmann]

On Monday 02 May 2011, Rob Herring wrote:
> The SCU is accessed before ioremap is up. The only reason it is accessed 
> early is to determine the number of cores present.

The number of cores should definitely be available in the device tree,
normally by looking at the root interrupt controller.

> The L2 can certainly be ioremapped and probed via DT. How about 
> something like this:
> 
>         l2cc {
>                 compatible = "arm,pl310-l2";
>                 reg = <0xfff12000 0x1000>;
>                 aux-value = <0>;
>                 aux-mask = <0xffffffff>;
>         };

sounds good to me.

	Arnd
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