Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934366AbaKMWI2 (ORCPT ); Thu, 13 Nov 2014 17:08:28 -0500 Received: from mail.csclub.uwaterloo.ca ([129.97.134.52]:36183 "EHLO mail.csclub.uwaterloo.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933065AbaKMWI0 (ORCPT ); Thu, 13 Nov 2014 17:08:26 -0500 From: "Lennart Sorensen" Date: Thu, 13 Nov 2014 17:08:23 -0500 To: Sebastian Andrzej Siewior Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, balbi@ti.com, gregkh@linuxfoundation.org, devicetree@vger.kernel.org Subject: Re: [PATCH 11/13] arm: dts: dra7: add DMA properties for UART Message-ID: <20141113220823.GK24112@csclub.uwaterloo.ca> References: <20141104172117.GC24112@csclub.uwaterloo.ca> <20141104183315.GD24112@csclub.uwaterloo.ca> <20141104210315.GF24112@csclub.uwaterloo.ca> <20141105011506.GG24112@csclub.uwaterloo.ca> <5459DBB7.1090702@linutronix.de> <20141105153307.GN24110@csclub.uwaterloo.ca> <20141105162024.GH24112@csclub.uwaterloo.ca> <545A50BB.2020307@linutronix.de> <20141105194323.GI24112@csclub.uwaterloo.ca> <5464F9A1.9080901@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5464F9A1.9080901@linutronix.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 13, 2014 at 07:34:09PM +0100, Sebastian Andrzej Siewior wrote: > misaligned dma? I haven't seen any alignment requirement for SDMA/EDMA > and I haven't seen this error on beagle board, am335x-evm or dra7-evm. Well I am using the am5728, so it should be the same as the dra7-evm. > So basically what you are saying is that DMA (no matter which channel) > gives you this error and without DMA it works fine? Yes. I am trying to get the 3.14 kernel tree going, just as soon as I figure out which config setting makes the timer probe not crash (it works with the default config that enables every omap ever made, but I want a cleaner build than that). -- Len Sorensen -- 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/