From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: Re: Enabling 8 cores on 5420 Date: Mon, 23 Jun 2014 14:04:23 +0200 Message-ID: <53A817C7.20907@linaro.org> References: <53884E88.2090408@linaro.org> <53A74459.3000100@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-we0-f178.google.com ([74.125.82.178]:50822 "EHLO mail-we0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750820AbaFWME0 (ORCPT ); Mon, 23 Jun 2014 08:04:26 -0400 Received: by mail-we0-f178.google.com with SMTP id x48so6768700wes.37 for ; Mon, 23 Jun 2014 05:04:23 -0700 (PDT) In-Reply-To: Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Alim Akhtar , =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= Cc: linux-samsung-soc On 06/22/2014 11:30 PM, Alim Akhtar wrote: > Hi > PTAL https://patchwork.kernel.org/patch/4315711/ > I hope your tree already includes > http://www.gossamer-threads.com/lists/linux/kernel/1940123 Hi Alim, I applied the patches above and set the configuration option for=20 EXYNOS_MCPM but I have: [ 7.769420] CPU1: failed to boot: -19 [ 7.778360] CPU2: failed to boot: -19 [ 7.806411] CPU4: failed to boot: -19 [ 7.811294] CPU3: failed to boot: -19 [ 7.815333] CPU7: failed to boot: -19 [ 7.826401] CPU6: failed to boot: -19 [ 7.829711] CPU5: failed to boot: -19 Is there something I missed ? Thanks ! -- Daniel > On Mon, Jun 23, 2014 at 2:32 AM, Andreas F=C3=A4rber wrote: >> Am 30.05.2014 11:25, schrieb Daniel Lezcano: >>> >>> Hi all, >>> >>> I am trying an upstream kernel + some patches to enable ethernet on >>> arndale octa. >>> >>> Unfortunately, only 4 cores boot up. The other ones fail to boot. >>> >>> [12.179453] CPU6: failed to come online >>> [13.189479] CPU7: failed to come online >>> [14.199479] CPU4: failed to come online >>> [15.209743] CPU5: failed to come online >>> >>> What should I do to enable those 8 cores ? Is there a patchset some= where >>> to do so ? >> >> Ping? Confirmed still present on Arndale Octa with kgene's for-next = + >> patch to get 2-4 up. >> >> Andreas >> >> -- >> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg, German= y >> GF: Jeff Hawn, Jennifer Guild, Felix Imend=C3=B6rffer; HRB 16746 AG = N=C3=BCrnberg >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-sams= ung-soc" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > --=20 Linaro.org =E2=94=82 Open source software fo= r ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog