Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756832AbXKWOZj (ORCPT ); Fri, 23 Nov 2007 09:25:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753655AbXKWOZb (ORCPT ); Fri, 23 Nov 2007 09:25:31 -0500 Received: from py-out-1112.google.com ([64.233.166.179]:50023 "EHLO py-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753179AbXKWOZa (ORCPT ); Fri, 23 Nov 2007 09:25:30 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=U1IxrmDlnMmyvFYUxvWtz+90L9K4v1YTEB10cihKM40GzHIP9J2lln0ipHUZxvMK/emfO+QF9XZIOK8OZysOVzBN8sRgdmI1SiQ0Tiulmouzls4JPhqGXj6AjcrViYf0NNmU8gyPRxkwaIIIPcY95D4BuzxL3an2dj4LhZCOzHw= Message-ID: <386072610711230625k23b68e49q6090b7eb27c2c039@mail.gmail.com> Date: Fri, 23 Nov 2007 22:25:29 +0800 From: "Bryan Wu" To: "David Woodhouse" Subject: Re: [PATCH 1/1] [MTD/NAND]: Add Blackfin BF52x on-chip NAND Flash controller driver support in bf5xx_nand driver Cc: "Bryan Wu" , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, uclinux-dist-devel@blackfin.uclinux.org, "Michael Hennerich" In-Reply-To: <1195813178.25590.35.camel@pmac.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1195812893-26312-1-git-send-email-bryan.wu@analog.com> <1195813178.25590.35.camel@pmac.infradead.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1231 Lines: 40 On Nov 23, 2007 6:19 PM, David Woodhouse wrote: > > On Fri, 2007-11-23 at 18:14 +0800, Bryan Wu wrote: > > > > +#ifdef CONFIG_BF54x > > /* Setup DMAC1 channel mux for NFC which shared with SDH */ > > val = bfin_read_DMAC1_PERIMUX(); > > val &= 0xFFFE; > > bfin_write_DMAC1_PERIMUX(val); > > SSYNC(); > > - > > +#endif > > You can't build a multiplatform kernel which runs on BF52x and BF54x? There are some hardware difference between BF52x and BF54x. We have to do this. > And want to make it harder to do so in future? > Any idea to make it easier? providing a specific hardware init hook function from each platform board files? Regards, -Bryan > -- > dwmw2 > > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/