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From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Alexandre Courbot
	<acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
	Tomasz Figa <t.figa-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	Dave Martin <Dave.Martin-5wv7dgnIgG8@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
	Kevin Hilman <khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <Mark.Rutland-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v8 1/5] ARM: add basic support for Trusted Foundations
Date: Mon, 14 Oct 2013 16:12:49 -0600	[thread overview]
Message-ID: <525C6C61.5090306@wwwdotorg.org> (raw)
In-Reply-To: <1381527938-22840-2-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

On 10/11/2013 03:45 PM, Alexandre Courbot wrote:
> Trusted Foundations is a TrustZone-based secure monitor for ARM that
> can be invoked using the same SMC-based API on all supported
> platforms. This patch adds initial basic support for Trusted
> Foundations using the ARM firmware API. Current features are limited
> to the ability to boot secondary processors.
> 
> Note: The API followed by Trusted Foundations does *not* follow the SMC
> calling conventions. It has nothing to do with PSCI neither and is only
> relevant to devices that use Trusted Foundations (like most Tegra-based
> retail devices).

Russell, are you OK with this patch? Is it OK if I take it through the
Tegra tree, or would you like to take it through your tree and give me a
stable branch I can apply the rest on top of?

Thanks.

WARNING: multiple messages have this Message-ID (diff)
From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v8 1/5] ARM: add basic support for Trusted Foundations
Date: Mon, 14 Oct 2013 16:12:49 -0600	[thread overview]
Message-ID: <525C6C61.5090306@wwwdotorg.org> (raw)
In-Reply-To: <1381527938-22840-2-git-send-email-acourbot@nvidia.com>

On 10/11/2013 03:45 PM, Alexandre Courbot wrote:
> Trusted Foundations is a TrustZone-based secure monitor for ARM that
> can be invoked using the same SMC-based API on all supported
> platforms. This patch adds initial basic support for Trusted
> Foundations using the ARM firmware API. Current features are limited
> to the ability to boot secondary processors.
> 
> Note: The API followed by Trusted Foundations does *not* follow the SMC
> calling conventions. It has nothing to do with PSCI neither and is only
> relevant to devices that use Trusted Foundations (like most Tegra-based
> retail devices).

Russell, are you OK with this patch? Is it OK if I take it through the
Tegra tree, or would you like to take it through your tree and give me a
stable branch I can apply the rest on top of?

Thanks.

WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Alexandre Courbot <acourbot@nvidia.com>,
	Russell King <linux@arm.linux.org.uk>
Cc: Olof Johansson <olof@lixom.net>, Tomasz Figa <t.figa@samsung.com>,
	Dave Martin <Dave.Martin@arm.com>, Arnd Bergmann <arnd@arndb.de>,
	Kevin Hilman <khilman@linaro.org>,
	Rob Herring <rob.herring@calxeda.com>,
	Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <Mark.Rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 1/5] ARM: add basic support for Trusted Foundations
Date: Mon, 14 Oct 2013 16:12:49 -0600	[thread overview]
Message-ID: <525C6C61.5090306@wwwdotorg.org> (raw)
In-Reply-To: <1381527938-22840-2-git-send-email-acourbot@nvidia.com>

On 10/11/2013 03:45 PM, Alexandre Courbot wrote:
> Trusted Foundations is a TrustZone-based secure monitor for ARM that
> can be invoked using the same SMC-based API on all supported
> platforms. This patch adds initial basic support for Trusted
> Foundations using the ARM firmware API. Current features are limited
> to the ability to boot secondary processors.
> 
> Note: The API followed by Trusted Foundations does *not* follow the SMC
> calling conventions. It has nothing to do with PSCI neither and is only
> relevant to devices that use Trusted Foundations (like most Tegra-based
> retail devices).

Russell, are you OK with this patch? Is it OK if I take it through the
Tegra tree, or would you like to take it through your tree and give me a
stable branch I can apply the rest on top of?

Thanks.

  parent reply	other threads:[~2013-10-14 22:12 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-11 21:45 [PATCH v8 0/5] ARM: support for Trusted Foundations secure monitor Alexandre Courbot
2013-10-11 21:45 ` Alexandre Courbot
2013-10-11 21:45 ` Alexandre Courbot
     [not found] ` <1381527938-22840-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-11 21:45   ` [PATCH v8 1/5] ARM: add basic support for Trusted Foundations Alexandre Courbot
2013-10-11 21:45     ` Alexandre Courbot
2013-10-11 21:45     ` Alexandre Courbot
     [not found]     ` <1381527938-22840-2-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-14 22:12       ` Stephen Warren [this message]
2013-10-14 22:12         ` Stephen Warren
2013-10-14 22:12         ` Stephen Warren
2013-10-15 11:07       ` Russell King - ARM Linux
2013-10-15 11:07         ` Russell King - ARM Linux
2013-10-15 11:07         ` Russell King - ARM Linux
     [not found]         ` <20131015110725.GZ25034-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-10-15 16:11           ` Stephen Warren
2013-10-15 16:11             ` Stephen Warren
2013-10-15 16:11             ` Stephen Warren
2013-10-15 17:20           ` Alex Courbot
2013-10-15 17:20             ` Alex Courbot
2013-10-15 17:20             ` Alex Courbot
     [not found]             ` <525D7969.5060908-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-28 11:04               ` Tomasz Figa
2013-10-28 11:04                 ` Tomasz Figa
2013-10-28 11:04                 ` Tomasz Figa
     [not found]                 ` <CA+Ln22FdkcxOfq-yxVVQ7vTLWC3TYRBbAOZ=e3WmpSKkgk_DRg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-10-28 21:55                   ` Olof Johansson
2013-10-28 21:55                     ` Olof Johansson
2013-10-28 21:55                     ` Olof Johansson
2013-10-11 21:45 ` [PATCH v8 2/5] ARM: tegra: add " Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45 ` [PATCH v8 3/5] ARM: tegra: split setting of CPU reset handler Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45 ` [PATCH v8 4/5] ARM: tegra: set CPU reset handler with firmware op Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45 ` [PATCH v8 5/5] ARM: tegra: support Trusted Foundations by default Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot
2013-10-11 21:45   ` Alexandre Courbot

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