From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: help: BeagleBoard xM RevC ethernet port Date: Mon, 5 Mar 2012 10:28:58 -0800 Message-ID: <20120305182858.GE12083@atomide.com> References: <4F3E0EB7.9060803@ti.com> <874nuizfyf.fsf@ti.com> <4F4613B7.8010601@kynesim.co.uk> <4F4B9405.9070702@ti.com> <4F548CED.4090406@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:50263 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757374Ab2CES3D (ORCPT ); Mon, 5 Mar 2012 13:29:03 -0500 Content-Disposition: inline In-Reply-To: <4F548CED.4090406@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Peter Ujfalusi Cc: Govindraj , Richard Watts , Kevin Hilman , linux-omap , balbi@ti.com * Peter Ujfalusi [120305 01:21]: > On 02/28/2012 04:04 PM, Govindraj wrote: > > The issue seems to a mux conflict issue, uart2_rx mux is been taken > > by uart init and gpio_147 needed for usb phy init is not in mux mode4 > > as set by bootloader. > > > > On beagle I see no other uarts being used other than uart3 as console_uart. > > So I think it should be okay to init only uart3 from beagle board data. > > Here is the patch [1] to do the same. (Tested on Beagle Xm Rev.C) > > > > (Any other approach is welcome) > > Thank you, I have working ethernet port finally!!! > > > From f1b43f983a2926c637e6bc6ab5d1e5044339ffd3 Mon Sep 17 00:00:00 2001 > > From: "Govindraj.R" > > Date: Tue, 28 Feb 2012 19:16:33 +0530 > > Subject: [PATCH] omap3_beagle: Init only uart3 used for console > > > > On beagle some of uart mux lines are used for other > > purpose so init only uart3. > > > > Uart2 rx line clashes with gpio_147 used for usb ehci > > phy reset. > > Tested-by: Peter Ujfalusi Thanks applying into board branch. Regards, Tony