From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Subject: dtc: Empty ranges property: #cells-size warning Date: Wed, 21 Oct 2009 17:13:12 +0200 Message-ID: <200910211713.12503.sr@denx.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org Hi, when changing #cells-size from 1 to 2 in the root node (to support >= 4GB of RAM in katmai.dts) I get the following warning: Warning (ranges_format): /plb has empty "ranges" property but its #size-cells (1) differs from / (2) I could change #cells-size to 2 in the plb node as well. But this not really what I want, because of it's child nodes. So my questions is: How can I solve this problem? Perhaps this warning should be removed from dtc? Thanks. Cheers, Stefan