From mboxrd@z Thu Jan 1 00:00:00 1970 From: u.kleine-koenig@pengutronix.de (Uwe =?iso-8859-1?Q?Kleine-K=F6nig?=) Date: Sat, 9 Oct 2010 13:44:44 +0200 Subject: [PATCH] ARM: allow, but warn, when issuing ioremap() on RAM In-Reply-To: <201010091311.26335.arnd@arndb.de> References: <1286444662-16843-1-git-send-email-felipe.contreras@gmail.com> <20101009092127.GB20975@n2100.arm.linux.org.uk> <201010091311.26335.arnd@arndb.de> Message-ID: <20101009114444.GL29673@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello, On Sat, Oct 09, 2010 at 01:11:26PM +0200, Arnd Bergmann wrote: > When you say that "many drivers broken", can you list the ones you know > about? It would probably help resolve this the right way. I know about the camera stuff on mx3/pcm037. See pcm037_camera_alloc_dma in arch/arm/mach-mx3/mach-pcm037.c. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ | From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757327Ab0JILoy (ORCPT ); Sat, 9 Oct 2010 07:44:54 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:46803 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752919Ab0JILox (ORCPT ); Sat, 9 Oct 2010 07:44:53 -0400 Date: Sat, 9 Oct 2010 13:44:44 +0200 From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= To: Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, Felipe Contreras , Russell King - ARM Linux , Arnd Hannemann , Hemant Pedanekar , Greg KH , linux-main , Han Jonghun Subject: Re: [PATCH] ARM: allow, but warn, when issuing ioremap() on RAM Message-ID: <20101009114444.GL29673@pengutronix.de> References: <1286444662-16843-1-git-send-email-felipe.contreras@gmail.com> <20101009092127.GB20975@n2100.arm.linux.org.uk> <201010091311.26335.arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <201010091311.26335.arnd@arndb.de> User-Agent: Mutt/1.5.18 (2008-05-17) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:215:17ff:fe12:23b0 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Sat, Oct 09, 2010 at 01:11:26PM +0200, Arnd Bergmann wrote: > When you say that "many drivers broken", can you list the ones you know > about? It would probably help resolve this the right way. I know about the camera stuff on mx3/pcm037. See pcm037_camera_alloc_dma in arch/arm/mach-mx3/mach-pcm037.c. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |