From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 15 Apr 2013 09:06:52 +0200 (CEST) Received: from demumfd002.nsn-inter.net ([93.183.12.31]:13814 "EHLO demumfd002.nsn-inter.net" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6835120Ab3DOHGtVbaMC (ORCPT ); Mon, 15 Apr 2013 09:06:49 +0200 Received: from demuprx017.emea.nsn-intra.net ([10.150.129.56]) by demumfd002.nsn-inter.net (8.12.11.20060308/8.12.11) with ESMTP id r3F76g5R026772 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 15 Apr 2013 09:06:42 +0200 Received: from [10.151.24.91] ([10.151.24.91]) by demuprx017.emea.nsn-intra.net (8.12.11.20060308/8.12.11) with ESMTP id r3F76fNA014633; Mon, 15 Apr 2013 09:06:41 +0200 Message-ID: <516BA701.6060904@nsn.com> Date: Mon, 15 Apr 2013 09:06:41 +0200 From: Alexander Sverdlin User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: ext David Daney CC: linux-mips@linux-mips.org, david.daney@cavium.com, Ralf Baechle Subject: Re: [PATCH V2] Octeon: fix broken plat_mem_setup() References: <51683BCB.8060209@nsn.com> <51684012.2020602@caviumnetworks.com> In-Reply-To: <51684012.2020602@caviumnetworks.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: clean X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate-size: 702 X-purgate-ID: 151667::1366009602-00004D0E-40C65535/0-0/0-0 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 36164 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: alexander.sverdlin.ext@nsn.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Hi! On 04/12/2013 07:10 PM, ext David Daney wrote: > On 04/12/2013 09:52 AM, Alexander Sverdlin wrote: >> Octeon: fix broken plat_mem_setup() >> > > I have a different patch I am testing that gets rid of all this crap. You can also send it to me for testing if you want... > The strategy we are using is to use cvmx_bootmem named blocks for all memory in a KEXEC environment. Kernel image still must be mapped to appear in /proc/iomem... Because there are two use cases of KEXEC: crashkernel (that is considered more often) and just a normal reboot of the same kernel, which needs old kernel image mapped... I've been testing later one... -- Best regards, Alexander Sverdlin.