From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: OMAP34xx Date: Thu, 09 Feb 2012 15:13:00 -0800 Message-ID: <87hayzzjlv.fsf@ti.com> References: <20120208231551.GA9009@kroah.com> <20120209004731.GA11343@kroah.com> <4F3374F0.3080002@bitmer.com> <20120209133739.GB2590@sirena.org.uk> <20120209183624.GJ1426@atomide.com> <20120209193442.GA1767@rexfeany.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog103.obsmtp.com ([74.125.149.71]:59439 "EHLO na3sys009aog103.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758351Ab2BIXNF (ORCPT ); Thu, 9 Feb 2012 18:13:05 -0500 Received: by mail-pz0-f48.google.com with SMTP id p13so2081122dad.21 for ; Thu, 09 Feb 2012 15:13:03 -0800 (PST) In-Reply-To: <20120209193442.GA1767@rexfeany.com> (Rex Feany's message of "Thu, 9 Feb 2012 11:34:42 -0800") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Rex Feany Cc: Tony Lindgren , Mark Brown , Jarkko Nikula , Greg KH , Paul Walmsley , Grazvydas Ignotas , Russell King - ARM Linux , linux-omap@vger.kernel.org, Arnd Bergmann , Olof Johansson Rex Feany writes: > Thus spake Tony Lindgren (tony@atomide.com): > >> Please everybody using omaps with mainline give a test for the >> merge of the various fixes planned. I've done a branch with >> v3.3-rc3 + Russell's fixes + Paul's serial port fixes + fixes >> that I've queued up. >> >> If you still see problems with compiling, booting, or slow serial >> port, please post the issues to linux-omap and LAKML lists >> immediately. > > With the testing branch, my serial port is still very slow. > The console is set to 115200, dmesg takes almost a minute to print out. > I'm testing on a beagleboard-xm, which has the DM3730. > (if I change omap2_pm_idle() to never call omap_sram_idle() things improve *a lot*). > > config: http://tonya.fnordsoft.com/omap-testing/config > dmesg: http://tonya.fnordsoft.com/omap-testing/testing-dmesg Looking at your config, I see quite a few changes from the default omap2plus_defconfig. Also, based on your config and your dmesg output, you're booting a 3.3-rc1 kernel. Tony's branch is based on -rc3, so I'm a bit confused about what you're testing. Can you double check that you're building and booting using Tony's -rc3 based branch? Also, can you do a test using omap2plus_defconfig? If it works with omap2plus_defconfig, it would be a great help if you can slowly enable/diable the config options you care about until it breaks so we can isolate the problem you're seeing. Thanks, Kevin