From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lennart Sorensen" Subject: Re: [PATCH 11/13] arm: dts: dra7: add DMA properties for UART Date: Wed, 5 Nov 2014 10:33:15 -0500 Message-ID: <20141105153307.GN24110@csclub.uwaterloo.ca> References: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> <1412014009-13315-12-git-send-email-bigeasy@linutronix.de> <20141104170233.GB24112@csclub.uwaterloo.ca> <5459079D.7080703@linutronix.de> <20141104172117.GC24112@csclub.uwaterloo.ca> <20141104183315.GD24112@csclub.uwaterloo.ca> <20141104210315.GF24112@csclub.uwaterloo.ca> <20141105011506.GG24112@csclub.uwaterloo.ca> <5459DBB7.1090702@linutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <5459DBB7.1090702@linutronix.de> Sender: linux-omap-owner@vger.kernel.org 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 List-Id: devicetree@vger.kernel.org On Wed, Nov 05, 2014 at 09:11:35AM +0100, Sebastian Andrzej Siewior wrote: > Okay. No DMA but the basic part seems to work for you. Thanks for > testing. Two systems ran 16 hours each so far with no issues. Pushed 170MB of data through the pair of serial ports on one system at 230400. -- Len Sorensen