Subject: Re: [PATCH 1/3] add of_find_next_cache_node()

From: Nathan Lynch <[email-masked]>
Date: Mon, 15 Dec 2008 16:33:33 -0600

Benjamin Herrenschmidt wrote:
> On Wed, 2008-12-10 at 18:46 -0600, Nathan Lynch wrote:
> > +       /* OF on pmac has nodes instead of properties named "l2-cache"
> > +        * beneath CPU nodes.
> > +        */
> > +       if (!strcmp(np->type, "cpu"))
> > +               for_each_child_of_node(np, child)
> > +                       if (!strcmp(child->type, "cache"))
> > +                               return child;
> > +
> 
> pmac has both actually. And the property points to the node. It's a
> problem for /proc/device-tree so we rename them iirc, but only in /proc,
> ie, they should still be intact in the tree I think.

I see the 'l2-cache' property (renamed to 'l2-cache#1' in /proc) on a
G4 iBook, but it is not present on the two G5 models I've checked.