From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Figa Subject: Re: Boot regression on Arndale Octa Date: Sun, 22 Jun 2014 19:55:29 +0200 Message-ID: <53A71891.2080403@gmail.com> References: <53A7009C.3090003@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-wi0-f181.google.com ([209.85.212.181]:39070 "EHLO mail-wi0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751042AbaFVRz5 (ORCPT ); Sun, 22 Jun 2014 13:55:57 -0400 Received: by mail-wi0-f181.google.com with SMTP id n3so2985821wiv.14 for ; Sun, 22 Jun 2014 10:55:55 -0700 (PDT) In-Reply-To: <53A7009C.3090003@suse.de> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= , "linux-samsung-soc@vger.kernel.org" Hi Andreas, On 22.06.2014 18:13, Andreas F=C3=A4rber wrote: > Hello, >=20 > Both on kgene's for-next 053341b6993a3e838cfa35c9f594fb94ee3da9ce and= on > Linus' 401c58fcbbf570e7e4a8ee0e21ffd829deb4de0b my Arndale Octa board > fails to boot with an "Unhandled fault: synchronous external abort > (0x210)". This is a regression from v3.15, 100% reproducible. >=20 A couple of ideas to get more information: - What config do you use? - Does it boot with exynos devfreq disabled in kernel config? - Why the "> [ 6.268412] clk: Not disabling unused clocks" line is there? What's your kernel command line? - The log seems to start quite late. Could you provide full boot log a= s well? - Could you try bisecting the changes between 3.15 and Kukjin's for-ne= xt? Best regards, Tomasz