Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753077AbbDGHlY (ORCPT ); Tue, 7 Apr 2015 03:41:24 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:59627 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751846AbbDGHlX (ORCPT ); Tue, 7 Apr 2015 03:41:23 -0400 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Cc: Masahiro Yamada , Linux Kernel Mailing List Subject: Re: not syncing: Attempted to kill init! exitcode=0x00000004 ? Date: Tue, 07 Apr 2015 09:41:19 +0200 Message-ID: <3196164.8b31S2QWFd@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:RropfBSTwEvDTFD/386+XV4Fb/ey0Qyueghgu6pTuljDIKcNAUV 9pvGHZcJLWexEFYG31FfqSIWE50697lCloFbI0Ix0YAIiBAgx7innSoqoK2M9JxsX5n7A7J OsGYw3C0uTGdLD2w24Q5XzgJ7dk5nLmEFFlX40EkOmtkdMeSLGCGz7KI/Uzc0j8HSM/QF4Y G2M2M4SwPPW+PqVmaB9tQ== X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 688 Lines: 19 On Tuesday 07 April 2015 12:34:30 Masahiro Yamada wrote: > > What is the cause of the kernel panic? How to fix it? > Any hint is very appreciated. > Cortex-A9 usually need to set up the L2 Cache controller, and you don't have a node for that. Can you try adding a DT node for it? You may also have to specify the overrides for its aux control register in DT if that is not set up right by the boot loader or the power-on defaults. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/