From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [v3 2/2] ARM: tegra: Skip scu_enable(scu_base) if not Cortex A9 Date: Tue, 22 Jan 2013 11:35:55 -0700 Message-ID: <50FEDC0B.7050604@wwwdotorg.org> References: <1358833924-24535-1-git-send-email-hdoyu@nvidia.com> <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-tegra@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. :-( From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Tue, 22 Jan 2013 11:35:55 -0700 Subject: [v3 2/2] ARM: tegra: Skip scu_enable(scu_base) if not Cortex A9 In-Reply-To: <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> References: <1358833924-24535-1-git-send-email-hdoyu@nvidia.com> <1358833924-24535-2-git-send-email-hdoyu@nvidia.com> Message-ID: <50FEDC0B.7050604@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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. :-(