From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Courbot Subject: [PATCH v2 0/3] ARM: tegra: add basic support for Trusted Foundations Date: Thu, 13 Jun 2013 18:12:22 +0900 Message-ID: <1371114745-24710-1-git-send-email-acourbot@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Stephen Warren , Joseph Lo , Karan Jhavar , Varun Wadekar , Chris Johnson , Matthew Longnecker , Russell King - ARM Linux , Tomasz Figa , Dave Martin , Jassi Brar Cc: gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Alexandre Courbot , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.org New revision of the initial patch, fixed according to the many suggestions received. (thanks!) Changes since v1: - Split patch into logical chunks as suggested by Tomasz - Simplified smc function according to comments from Russel and David - Use proper "Trusted Foundations" naming for firmware instead of "SecureOS" - Very simple firmware infrastructure in mach-tegra to support the use of other firmwares - Presence of secure monitor is signaled through a DT node instead of a "chosen" property - Complain if support for a declared secure monitor is not compiled in Alexandre Courbot (3): ARM: tegra: basic support for Trusted Foundations ARM: tegra: split setting of CPU reset handler ARM: tegra: set CPU reset handler with firmware op Documentation/devicetree/bindings/arm/tegra.txt | 11 +++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/configs/tegra_defconfig | 1 + arch/arm/mach-tegra/Kconfig | 14 ++++++ arch/arm/mach-tegra/Makefile | 3 ++ arch/arm/mach-tegra/common.c | 2 + arch/arm/mach-tegra/firmware.c | 40 +++++++++++++++++ arch/arm/mach-tegra/firmware.h | 19 ++++++++ arch/arm/mach-tegra/reset.c | 40 ++++++++++++----- arch/arm/mach-tegra/trusted_foundations.c | 51 ++++++++++++++++++++++ 10 files changed, 171 insertions(+), 11 deletions(-) create mode 100644 arch/arm/mach-tegra/firmware.c create mode 100644 arch/arm/mach-tegra/firmware.h create mode 100644 arch/arm/mach-tegra/trusted_foundations.c -- 1.8.3