From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olof Johansson Subject: Re: [PATCH v2] arm: omap: Add omap3_defconfig Date: Mon, 30 Nov 2009 22:13:27 -0600 Message-ID: <20091201041327.GA20316@lixom.net> References: <20091130033434.GA8762@lixom.net> <20091201031932.GA19917@lixom.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from lixom.net ([66.141.50.11]:41003 "EHLO mail.lixom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753268AbZLAELd (ORCPT ); Mon, 30 Nov 2009 23:11:33 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "Pandita, Vikram" Cc: "tony@atomide.com" , "linux-omap@vger.kernel.org" , "Gadiyar, Anand" On Tue, Dec 01, 2009 at 09:29:42AM +0530, Pandita, Vikram wrote: > > > >-----Original Message----- > >From: linux-omap-owner@vger.kernel.org [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of Olof > > >+# CONFIG_OMAP_LL_DEBUG_UART1 is not set > >+# CONFIG_OMAP_LL_DEBUG_UART2 is not set > >+CONFIG_OMAP_LL_DEBUG_UART3=y > >+# CONFIG_OMAP_LL_DEBUG_NONE is not set > > I will suggest to keep LL_DEBUG_NONE as the default option and also disable the DEBUG_LL by default. Yeah, good point. However: > a) Not all omap boards have UART3 as the debug low level interface Correct. > b) Boards like zoom2/zoom3 have external uarts and should not define internal omap uart as Low level debug function. Actually, the only way to get DEBUG_LL output out of a zoom2/3 right now is to use S2-1=ON and OMAP_LL_DEBUG_UART3 output on J13... Anyway, changing it makes sense, will repost tomorrow. -Olof