From patchwork Tue Jun 30 09:24:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Machek X-Patchwork-Id: 6694851 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9E03B9F380 for ; Tue, 30 Jun 2015 09:27:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B537C2053C for ; Tue, 30 Jun 2015 09:27:01 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D1DDA2052D for ; Tue, 30 Jun 2015 09:27:00 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z9rmN-0004qq-Ge; Tue, 30 Jun 2015 09:24:35 +0000 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z9rmH-0004eV-0Z for linux-arm-kernel@lists.infradead.org; Tue, 30 Jun 2015 09:24:30 +0000 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id 861DA81FEA; Tue, 30 Jun 2015 11:24:05 +0200 (CEST) Date: Tue, 30 Jun 2015 11:24:04 +0200 From: Pavel Machek To: pali.rohar@gmail.com, sre@debian.org, sre@ring0.de, kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org, aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com Subject: Re: n900 in 4.2-rc0: repeating oopses Message-ID: <20150630092404.GA19285@amd> References: <20150416093234.GA17423@amd> <20150629091146.GA5103@amd> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20150629091146.GA5103@amd> User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150630_022429_247087_0FC1CD8C X-CRM114-Status: GOOD ( 14.48 ) X-Spam-Score: -4.2 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi! > Just tried booting 4.2-rc0 on n900 (commit > 4a10a91756ef381bced7b88cfb9232f660b92d93) and it is broken. Previous > -rc0 version worked. This time, there's some output on console, but > too fast for me to read. > > It seems oopses happen before mounting root. If you have serial > console, they should be easy to see. I tried again according to pali's instructions, and it is still broken the same way. Any other ideas? Does it work for you? Pavel diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 69a40cf..ff6f2bf 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -570,6 +570,7 @@ interrupts = <49>; dmas = <&sdma 69>; dma-names = "rx"; + status = "disabled"; }; smartreflex_core: smartreflex@480cb000 {