From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-bk0-f47.google.com ([209.85.214.47]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1Se5g6-000274-JQ for openembedded-devel@lists.openembedded.org; Mon, 11 Jun 2012 16:33:10 +0200 Received: by bkcjm2 with SMTP id jm2so3366012bkc.6 for ; Mon, 11 Jun 2012 07:22:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding:x-gm-message-state; bh=aW9wPcz9oyfAT6jbnir9u+POzLxGawbB8lPTqDy7h4A=; b=p3pR6Ges2vpirDE3a7PoEguV3mIQ7PrgeM75sNUYjnNRiovyID2Ez5I/9D81HBX8BS YZQpWy+a51mv719I/67yStNDMtMVJgBjS7njugHvAst3KOYstJYPOMolqyFc85Y3tmbe wouczVlo5d3HtttdzWQRJuFJNyeXdzO+qGyCgO8Gr10F9vtdayQ6eN+6KQcnPOu3n5Cs vkHtuw1SgnMD7ec29OtnNNSD3l7bcsW5eo4EVT1lev+WLnaZM857aQz8NNSQyuSLwTU6 rt5JvkEkqcpsh5ylFxbS8sgI76TEwp3bddIr6oNzzaO7B5VI9N69JR3bHkOCgnhn+dgx MsLQ== Received: by 10.204.156.22 with SMTP id u22mr9990687bkw.22.1339424556384; Mon, 11 Jun 2012 07:22:36 -0700 (PDT) Received: from fensuse.internal.dresearch-fe.de (zk223.dresearch-fe.de. [217.92.177.116]) by mx.google.com with ESMTPS id ie3sm16653677bkc.1.2012.06.11.07.22.33 (version=SSLv3 cipher=OTHER); Mon, 11 Jun 2012 07:22:34 -0700 (PDT) Message-ID: <4FD5FF28.4030200@dresearch-fe.de> Date: Mon, 11 Jun 2012 16:22:32 +0200 From: Steffen Sledz User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120427 Thunderbird/12.0.1 MIME-Version: 1.0 To: "Monk, Roger" References: <331B3AEF-9CA7-4639-A316-43DBB4A03E0D@dominion.thruhere.net> <4C82F39BABFE6A429733A300DEBF52240B76E4EE@DNCE05.ent.ti.com> <4FBCB272.8050906@dresearch-fe.de> In-Reply-To: <4FBCB272.8050906@dresearch-fe.de> X-Enigmail-Version: 1.4.2 X-Gm-Message-State: ALoCoQnSq/7ZC18BFVRrr8FxAtnxYQTBM9ETBaGLReQjz8k7IZ+U/oJqsrxRknJntYVS27vaEpYz Cc: "meta-ti@yoctoproject.org" , "openembedded-devel@lists.openembedded.org" Subject: Re: [meta-ti] ti81xx-psp-linux-2.6.37: broken kernel with gcc > 4.5 X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2012 14:33:10 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 23.05.2012 11:48, Steffen Sledz wrote: > Hi Roger! > > On 18.05.2012 16:55, Thilo Fromm wrote: >>>>>>>>> sorry for the cross-post (openembedded-devel, meta-ti), I think >>>>>>>>> this affects both projects one way or the other. >>>>>>>>> >>>>>>>>> Recently, meta-openembedded/toolchain-layer removed gcc-4.5. >>>>>>>>> This means with oe-core + meta-oe you now can choose between >>>>>>>>> gcc-4.6 and gcc-4.7. >>>>>>>>> However, both compilers break the kernel we're using >>>>>>>>> (ti81xx-psp-linux-2.6.37). >>>>>>>> >>>>> We're on a "TI DaVinci DM8148", featuring a cortex-a8 combined with >>>>> a C674x DSP. >>>> >>>> So a centaurus family SoC. >>> >>> Can you put some printk's in omap_mbox_register (plat-omap/mailbox.c) to print the list objects, in particular the mbox->name? >> >> What are you trying to do? printk-debugging? Via E-Mail? Are you >> serious? I provided a simple procedure to reproduce the issue. Please >> reproduce and fix the problem. > > Ping! > > Could you reproduce the bug? FYI According to [1] we track the progress on this issue at [2]. [1] [2] Steffen Sledz -- DResearch Fahrzeugelektronik GmbH Otto-Schmirgal-Str. 3, 10319 Berlin, Germany Tel: +49 30 515932-237 mailto:sledz@dresearch-fe.de Fax: +49 30 515932-299 Geschäftsführer: Dr. Michael Weber, Werner Mögle; Amtsgericht Berlin Charlottenburg; HRB 130120 B; Ust.-IDNr. DE273952058 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bk0-f48.google.com (mail-bk0-f48.google.com [209.85.214.48]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id B4EABE00746 for ; Mon, 11 Jun 2012 07:22:37 -0700 (PDT) Received: by bkcjf20 with SMTP id jf20so4699072bkc.35 for ; Mon, 11 Jun 2012 07:22:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding:x-gm-message-state; bh=aW9wPcz9oyfAT6jbnir9u+POzLxGawbB8lPTqDy7h4A=; b=bzIuQ/Sjf9ejyowWP0EkIsllaEW0ozhpEtZWD85omX4CXzFpNkB7uASeLrDr1X0Vwg 1rTTyoPm+gYxISfdkeaACFH3mjRPUU6dI+Cjb530FFb4WdVI9jG0gQpQsIZEkOu3XuGD pAZF20oped1txHnpYOnROiHn673zLwL4I0jQSGfT4d5VSP1qFJ4Nd3lU9RedxDKvW6Wc 7NP+JYl39u4Dg+2rMMghkxb2Kk3r26jnC6qlaPXqpat+L9Em7XsoATPm2GFKGWxDVvfY /XS456udPYu0F/jKNLadWnxrOQW5P3wGhrGc1sfII5Loam3K3BdsSGU0ZyWYXpZ/2DIA 4CGw== Received: by 10.204.156.22 with SMTP id u22mr9990687bkw.22.1339424556384; Mon, 11 Jun 2012 07:22:36 -0700 (PDT) Received: from fensuse.internal.dresearch-fe.de (zk223.dresearch-fe.de. [217.92.177.116]) by mx.google.com with ESMTPS id ie3sm16653677bkc.1.2012.06.11.07.22.33 (version=SSLv3 cipher=OTHER); Mon, 11 Jun 2012 07:22:34 -0700 (PDT) Message-ID: <4FD5FF28.4030200@dresearch-fe.de> Date: Mon, 11 Jun 2012 16:22:32 +0200 From: Steffen Sledz User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120427 Thunderbird/12.0.1 MIME-Version: 1.0 To: "Monk, Roger" References: <331B3AEF-9CA7-4639-A316-43DBB4A03E0D@dominion.thruhere.net> <4C82F39BABFE6A429733A300DEBF52240B76E4EE@DNCE05.ent.ti.com> <4FBCB272.8050906@dresearch-fe.de> In-Reply-To: <4FBCB272.8050906@dresearch-fe.de> X-Enigmail-Version: 1.4.2 X-Gm-Message-State: ALoCoQnlsEH/XMmIAar0C76SMc+GOHNXRKxIkZ9cixM8tGs/8Ejq9BKISjYhzmJDybKNz83RtY+s Cc: "meta-ti@yoctoproject.org" , "openembedded-devel@lists.openembedded.org" Subject: Re: [oe] ti81xx-psp-linux-2.6.37: broken kernel with gcc > 4.5 X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Mailing list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2012 14:22:38 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 23.05.2012 11:48, Steffen Sledz wrote: > Hi Roger! > > On 18.05.2012 16:55, Thilo Fromm wrote: >>>>>>>>> sorry for the cross-post (openembedded-devel, meta-ti), I think >>>>>>>>> this affects both projects one way or the other. >>>>>>>>> >>>>>>>>> Recently, meta-openembedded/toolchain-layer removed gcc-4.5. >>>>>>>>> This means with oe-core + meta-oe you now can choose between >>>>>>>>> gcc-4.6 and gcc-4.7. >>>>>>>>> However, both compilers break the kernel we're using >>>>>>>>> (ti81xx-psp-linux-2.6.37). >>>>>>>> >>>>> We're on a "TI DaVinci DM8148", featuring a cortex-a8 combined with >>>>> a C674x DSP. >>>> >>>> So a centaurus family SoC. >>> >>> Can you put some printk's in omap_mbox_register (plat-omap/mailbox.c) to print the list objects, in particular the mbox->name? >> >> What are you trying to do? printk-debugging? Via E-Mail? Are you >> serious? I provided a simple procedure to reproduce the issue. Please >> reproduce and fix the problem. > > Ping! > > Could you reproduce the bug? FYI According to [1] we track the progress on this issue at [2]. [1] [2] Steffen Sledz -- DResearch Fahrzeugelektronik GmbH Otto-Schmirgal-Str. 3, 10319 Berlin, Germany Tel: +49 30 515932-237 mailto:sledz@dresearch-fe.de Fax: +49 30 515932-299 Geschäftsführer: Dr. Michael Weber, Werner Mögle; Amtsgericht Berlin Charlottenburg; HRB 130120 B; Ust.-IDNr. DE273952058