From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH 2/3] Kbuild: Implement CONFIG_UIMAGE_KERNEL_NOLOAD Date: Wed, 7 Mar 2012 21:30:09 +0000 Message-ID: <20120307213009.GF18787@n2100.arm.linux.org.uk> References: <1331080238-1524-1-git-send-email-swarren@wwwdotorg.org> <1331080238-1524-2-git-send-email-swarren@wwwdotorg.org> <20120307180815.GA27213@game.jcrosoft.org> <4F57AB92.6060907@wwwdotorg.org> <20120307183633.GB27213@game.jcrosoft.org> <4F57C4C6.2070602@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from caramon.arm.linux.org.uk ([78.32.30.218]:43930 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755849Ab2CGVdg (ORCPT ); Wed, 7 Mar 2012 16:33:36 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-arch-owner@vger.kernel.org List-ID: To: Nicolas Pitre Cc: Stephen Warren , Jean-Christophe PLAGNIOL-VILLARD , Michal Marek , linux-arch@vger.kernel.org, Michal Simek , Guan Xuetao , Mike Frysinger , linux-sh@vger.kernel.org, microblaze-uclinux@itee.uq.edu.au, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Mundt , uclinux-dist-devel@blackfin.uclinux.org, sparclinux@vger.kernel.org, Haavard Skinnemoen , "David S. Miller" , linux-arm-kernel@lists.infradead.org, Hans-Christian Egtvedt On Wed, Mar 07, 2012 at 04:03:04PM -0500, Nicolas Pitre wrote: > Well, I do have a patch series getting rid of ZRELADDR entirely, and > AUTO_ZRELADDR would then become implicit, unless CONFIG_PHYS_OFFSET is > defined. Not possible, unless you're goign to also rip out uImage support. Otherwise, how do we deal with platforms like Versatile Express where uboot does a funky relocation of data depending on whether the uImage it's loading is for the low 256MB RAM mapping or the high 1GB RAM mapping.