From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751531Ab2AZRHk (ORCPT ); Thu, 26 Jan 2012 12:07:40 -0500 Received: from hqemgate03.nvidia.com ([216.228.121.140]:7243 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750957Ab2AZRHj (ORCPT ); Thu, 26 Jan 2012 12:07:39 -0500 X-PGP-Universal: processed; by hqnvupgp06.nvidia.com on Thu, 26 Jan 2012 09:07:38 -0800 From: Peter De Schrijver To: Peter De Schrijver Cc: Colin Cross , Olof Johansson , Stephen Warren , Russell King , Gary King , Arnd Bergmann , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/8] Support for secondary cores on Tegra30 Date: Thu, 26 Jan 2012 19:07:05 +0200 Message-Id: <1327597641-7519-1-git-send-email-pdeschrijver@nvidia.com> X-Mailer: git-send-email 1.7.7.rc0.72.g4b5ea.dirty X-NVConfidentiality: public Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Implement bringing up secondary cores on Tegra30. This involves unpowergating the appropriate domains enabling the CPU clocks and releasing the reset lines. Peter De Schrijver (8): ARM: tegra: introduce support for reading chipid ARM: tegra: functions to access the flowcontroller ARM: tegra: rework Tegra secondary CPU core bringup ARM: tegra: prepare powergate.c for multiple variants ARM: tegra: export tegra_powergate_is_powered() ARM: tegra: add support for Tegra30 powerdomains ARM: tegra: support for Tegra30 CPU powerdomains ARM: tegra: support for secondary cores on Tegra30 arch/arm/mach-tegra/Makefile | 2 + arch/arm/mach-tegra/chipid.h | 38 +++++ arch/arm/mach-tegra/common.c | 3 + arch/arm/mach-tegra/flowctrl.c | 62 ++++++++ arch/arm/mach-tegra/flowctrl.h | 5 + arch/arm/mach-tegra/headsmp.S | 192 ++++++++++++++++++++++++- arch/arm/mach-tegra/include/mach/iomap.h | 3 + arch/arm/mach-tegra/include/mach/powergate.h | 15 ++- arch/arm/mach-tegra/platsmp.c | 139 +++++++++++++------ arch/arm/mach-tegra/powergate.c | 53 +++++++- arch/arm/mach-tegra/reset.c | 82 +++++++++++ arch/arm/mach-tegra/reset.h | 50 +++++++ 12 files changed, 588 insertions(+), 56 deletions(-) create mode 100644 arch/arm/mach-tegra/chipid.h create mode 100644 arch/arm/mach-tegra/flowctrl.c create mode 100644 arch/arm/mach-tegra/reset.c create mode 100644 arch/arm/mach-tegra/reset.h -- 1.7.7.rc0.72.g4b5ea.dirty