From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755823Ab3AVSgG (ORCPT ); Tue, 22 Jan 2013 13:36:06 -0500 Received: from avon.wwwdotorg.org ([70.85.31.133]:50625 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754512Ab3AVSf6 (ORCPT ); Tue, 22 Jan 2013 13:35:58 -0500 Message-ID: <50FEDC0B.7050604@wwwdotorg.org> Date: Tue, 22 Jan 2013 11:35:55 -0700 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: Hiroshi Doyu , Will Deacon CC: linux-arm-kernel@lists.infradead.org, arnd@arndb.de, olof@lixom.net, santosh.shilimkar@ti.com, Russell King , linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org Subject: Re: [v3 2/2] ARM: tegra: Skip scu_enable(scu_base) if not Cortex A9 References: <1358833924-24535-1-git-send-email-hdoyu@nvidia.com> <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> In-Reply-To: <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/21/2013 10:52 PM, Hiroshi Doyu wrote: > Skip scu_enable(scu_base) if CPU is not Cortex A9 with SCU. Will, is your for-next/perf branch stable; can I pull it into a branch destined for arm-soc? Background below: Uggh. This patch (2/2) depends on "ARM: tegra: Use DT /cpu node to detect number of CPU core" from your Tegra114 series, since that patch removes the other use of scu_base, thus allowing this patch to remove that variable. Then, that patch depends on "ARM: Define CPU part numbers and implementors" from Will Deacon's ARM perf tree at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-next/perf That means that in order to put this series into arm-soc, we would have to pull in Will's perf branch first, then the following Tegra patches, the latter two of which are already in Tegra's for-next, so I'd have to pull them out: 0bb7bd9 ARM: tegra: Use DT /cpu node to detect number of CPU core a8f5f25 ARM: tegra: Add CPU nodes to Tegra30 device tree 9975516 ARM: tegra: Add CPU nodes to Tegra20 device tree Hiroshi, it would be extremely useful if you could explicitly specify the dependencies of your series when posting them; it took me a long time and a lot of searching to track all the dependencies down. :-(