From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Puschmann Subject: Re: Problem booting Overo Tide at 720MHz Date: Wed, 28 Dec 2011 18:19:15 +0100 Message-ID: <4EFB4F93.8010604@tu-ilmenau.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wp197.webpack.hosteurope.de ([80.237.132.204]:35971 "EHLO wp197.webpack.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752332Ab1L1Rmb (ORCPT ); Wed, 28 Dec 2011 12:42:31 -0500 In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Steve Sakoman Cc: linux-omap@vger.kernel.org On 12/28/2011 06:09 PM, Steve Sakoman wrote: > On Wed, Dec 28, 2011 at 7:26 AM, Andre Puschmann > wrote: >> Hi list, >> >> a couple of days ago I was posting a similar issue where Linux wouldn't >> start after u-boot. I am trying to boot a recent kernel using Steve's >> omap-3.2 branch on an Overo Tide based board. >> >> A recent checkout doesn't boot and hangs after u-boot hands over to the >> kernel. After some digging I figured out that this has something to do >> with the OPP settings for running at 720MHz. >> >> After commenting out omap3_opp_enable_720Mhz() in opp3xxx_data.c the >> kernel boots fine. >> >> Does this work for all others? > > Seems to work fine for me. > > Give the binary here a try and let me know if it works for you: > > http://feeds.sakoman.com/feeds/yocto/images/omap3-multi/current/ > > If it does then perhaps it is a defconfig issue. If not, then I need > to dig up a Tide to try to reproduce. > > Steve Nope, doesn't work either. The funny thing is that it works for the omap3-pm branch which has the 720MHz thing included, too. So maybe the workaround is just hiding something else? Andre