Re: [PATCH] ARM: dts: DRA7: change address-cells and size-cells

[Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>]

* Lokesh Vutla <a0131933-l0cyMroinI0@public.gmane.org> [160229 00:48]:
> On Saturday 27 February 2016 12:41 AM, Tony Lindgren wrote:
> > * Lokesh Vutla <lokeshvutla-l0cyMroinI0@public.gmane.org> [160224 02:14]:
> > 
> > Is size-cells 2 needed for all these devices too? Can't
> > you just set it for the memory nodes?
> 
> For updating memory nodes with 64bit, I have to change the address and
> size cells as 2 for the root node. So, reg property in all the children
> to the root node should also be updated with 2 address cells and 2 size
> cells or else the below warning shows up:

Yes I understand that if we need to set it at the top level. But what
happens if you only set it for the memory node?

With just something like:

memory {
       #address-cells = <2>;
       #size-cells = <2>;
       ...
};

Regards,

Tony

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html