From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: BUG: LDP - smc911x region too small Date: Tue, 20 Jan 2009 08:31:21 +0000 Message-ID: <20090120083121.GA11157@n2100.arm.linux.org.uk> References: <20090119223750.GL18301@n2100.arm.linux.org.uk> <1232433403.31748.8.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from caramon.arm.linux.org.uk ([78.32.30.218]:54967 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753537AbZATIbd (ORCPT ); Tue, 20 Jan 2009 03:31:33 -0500 Content-Disposition: inline In-Reply-To: <1232433403.31748.8.camel@localhost> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "stanley.miao" Cc: linux-omap@vger.kernel.org On Tue, Jan 20, 2009 at 02:36:43PM +0800, stanley.miao wrote: > On Mon, 2009-01-19 at 22:37 +0000, Russell King - ARM Linux wrote: > > At the moment: > > > > ldp_smc911x_resources[0].start = cs_mem_base + 0x0; > > ldp_smc911x_resources[0].end = cs_mem_base + 0xf; > > > > However, the SMC911x driver wants to claim 256 bytes from this region. > > Indeed, its register set definitions appears to indicate that its needs > > more than 16 bytes of address space. > > > > So, the question is what is the right fix? > > > > Unfortunately, fixing this will cause problems with the SMSC911x patches, > > so I'd like to get an answer on this sooner rather than later please. > > Here should be 0x100. Fixing this won't cause problems with smsc911x > patches. Yes it will - if it gets fixed in the -rc series for the smc911x driver your patches will conflict. There's more which needs fixing though - no platform data is being passed so the smc911x driver still fails to initialise.