From mboxrd@z Thu Jan 1 00:00:00 1970 From: josephl@nvidia.com (Joseph Lo) Date: Sat, 23 Feb 2013 09:57:21 +0800 Subject: [PATCH 0/4] ARM: tegra114: bring up secondary CPU for SMP In-Reply-To: <20130222124351.GU23234@tbergstrom-lnx.Nvidia.com> References: <1361515491-16199-1-git-send-email-josephl@nvidia.com> <20130222124351.GU23234@tbergstrom-lnx.Nvidia.com> Message-ID: <1361584641.1804.5.camel@jlo-ubuntu-64.nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, 2013-02-22 at 20:43 +0800, Peter De Schrijver wrote: > On Fri, Feb 22, 2013 at 07:44:47AM +0100, Joseph Lo wrote: > > This series bring up secondary CPU for Tegra114. Because we are going to > > support generic power domain later, the conventional powergate driver will > > be removed. So we add the CPU power on/off function in PMC driver first. > > > > This series was dependent on the patches below. > > "ARM: tegra: Fix unchecked return value" > > "ARM: tegra30: fix the logical detection of power on sequence of warm boot CPUs" > > "ARM: tegra: refactor tegra{20,30}_boot_secondary" > > > > It also depends on 'ARM: tegra: don't unlock MMIO access to DBGLAR for working' > secondary core boot on Tegra114. Otherwise the secondary cores will hang at > bootup. > Thanks for reminder. This is definitely needed. Joseph