From: Alexandre Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Joseph Lo <josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Karan Jhavar <kjhavar-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Varun Wadekar <vwadekar-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Chris Johnson <CJohnson-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Matthew Longnecker
<MLongnecker-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Russell King - ARM Linux
<linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Dave Martin <Dave.Martin-5wv7dgnIgG8@public.gmane.org>,
Jassi Brar
<jassisinghbrar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Alexandre Courbot
<acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v2 0/3] ARM: tegra: add basic support for Trusted Foundations
Date: Thu, 13 Jun 2013 18:12:22 +0900 [thread overview]
Message-ID: <1371114745-24710-1-git-send-email-acourbot@nvidia.com> (raw)
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
next reply other threads:[~2013-06-13 9:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-13 9:12 Alexandre Courbot [this message]
2013-06-13 9:12 ` [PATCH v2 2/3] ARM: tegra: split setting of CPU reset handler Alexandre Courbot
[not found] ` <1371114745-24710-3-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 19:21 ` Stephen Warren
[not found] ` <51BA1BBF.6050106-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-06-14 8:45 ` Alexandre Courbot
[not found] ` <1371114745-24710-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 9:12 ` [PATCH v2 1/3] ARM: tegra: basic support for Trusted Foundations Alexandre Courbot
[not found] ` <1371114745-24710-2-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 14:35 ` Dave Martin
[not found] ` <20130613143536.GA18021-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2013-06-14 8:43 ` Alexandre Courbot
[not found] ` <CAAVeFuLufKSfeQzP-tX1JpX9qtHa2EdFA9J8qpKE4Pyyrc8UQg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-06-14 15:28 ` Stephen Warren
2013-06-13 19:19 ` Stephen Warren
[not found] ` <51BA1B41.6030002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-06-14 8:27 ` Alexandre Courbot
[not found] ` <CAAVeFuLc57pV=To5yaE5x9mrVy1yknH2e90QockCiNbEXRm0WQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-06-14 15:25 ` Stephen Warren
2013-06-19 11:11 ` Dave Martin
2013-06-13 9:12 ` [PATCH v2 3/3] ARM: tegra: set CPU reset handler with firmware op Alexandre Courbot
[not found] ` <1371114745-24710-4-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 19:23 ` Stephen Warren
[not found] ` <51BA1C3D.1010608-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-06-14 8:54 ` Alexandre Courbot
[not found] ` <CAAVeFuLi6-WnFP9LvEdqfj2cuK7pgW0_pg33i-Ucoobcxb8RSQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-06-14 15:30 ` Stephen Warren
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