From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kyle McMartin Subject: 3.11-rc1+ multiplatform kernel+dtb pandaboard issues Date: Wed, 21 Aug 2013 11:43:21 -0400 Message-ID: <20130821154321.GA26531@redacted.bos.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx1.redhat.com ([209.132.183.28]:18823 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751999Ab3HUPnY (ORCPT ); Wed, 21 Aug 2013 11:43:24 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r7LFhNm1019775 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 21 Aug 2013 11:43:24 -0400 Received: from redacted.bos.redhat.com ([10.18.17.143]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id r7LFhMWw004131 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO) for ; Wed, 21 Aug 2013 11:43:23 -0400 Content-Disposition: inline Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Hey, We've been trying to get booting with a detached DTB working in Fedora rawhide for a while, with no luck, the kernel keeps hanging after "Starting kernel ..." with no output. I've suspected there might be a config issue, as omap2_defconfig works alright, as does booting a uImage with an appended omap4-panda.dtb, but there's no love with a zImage + initrd + dtb (or even just zImage without initrd + dtb.) I guess for 3.11 we could just use a legacy uImage in the interim until the OMAP dtb stuff is a bit more baked, but we're willing to try to debug the issue. Our .config is available at [1] in case it's something obvious that I'm just missing that anyone can hint at, but I've futzed a lot of the options from omap2_defconfig in with little luck. Thanks in advance! regards, Kyle 1: http://kyle.fedorapeople.org/config-3.11.0-0.rc6.git0.1.fc20.armv7hl