On Monday 05 September 2011, Cousson, Benoit wrote:
> Yeah, I saw that in the "cpus" node documentation. My point here is that
> I do need to represent the MPU subsystem that will contain the cpus. And
> thus the Cortex is inside the MPU subsystem.
>
> I can potentially keep the CPUs inside the cpus node, and just represent
> the mpu node inside the soc, with potentially some phandle to the real
> cpu nodes.
>
> Something like that:
>
> cpus {
> cpu0: cpu@0 {
> compatible = "arm,cortex-a8";
> };
> };
>
> [...]
>
> soc {
> compatible = "ti,omap-infra";
> mpu {
> compatible = "ti,omap3-mpu";
> hwmods = "mpu";
> cpu@0 {
> phandle = <&cpu0>;
> [...]
> };
> };
> };
Yes, that looks good. I wouldn't name the attribute "phandle" if I could
think of anything better (which I can't at the moment).
Arnd
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