From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752014AbbIQKe3 (ORCPT ); Thu, 17 Sep 2015 06:34:29 -0400 Received: from pandora.arm.linux.org.uk ([78.32.30.218]:54953 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751529AbbIQKeZ (ORCPT ); Thu, 17 Sep 2015 06:34:25 -0400 Date: Thu, 17 Sep 2015 11:34:14 +0100 From: Russell King - ARM Linux To: Alison Wang Cc: shawnguo@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, jason.jin@freescale.com Subject: Re: [PATCH v4] ARM: configs: Add Freescale LS1021A defconfig Message-ID: <20150917103414.GN21084@n2100.arm.linux.org.uk> References: <1442480614-32345-1-git-send-email-b18965@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1442480614-32345-1-git-send-email-b18965@freescale.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 17, 2015 at 05:03:34PM +0800, Alison Wang wrote: > Add Freescale LS1021A initial defconfig file. > The LS1021A SoC is a dual-core Cortex-A7 based processor. > > LS1021A has some special configurations against imx_v6_v7_defconfig and > multi_v7_defconfig, such as CONFIG_ARM_LPAE, CONFIG_ARM_PSCI... > LPAE needs to be supported to access memory beyond the 4GB limit for > LS1021A. PSCI needs to be supported for LS1021A too. But CONFIG_ARM_LPAE > and CONFIG_ARM_PSCI are disabled in imx_v6_v7_defconfig and > multi_v7_defconfig, so a separate LS1021A defconfig is needed. Sounds like a need for multi_v7_lpae_defconfig rather than creating a new load of platform specific defconfigs. -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.