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From: Tomasz Figa <t.figa@samsung.com>
To: linux-samsung-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, kyungmin.park@samsung.com,
	kgene.kim@samsung.com, linux@arm.linux.org.uk, arnd@arndb.de,
	olof@lixom.net, m.szyprowski@samsung.com
Subject: Re: [PATCH v2 0/6] ARM: EXYNOS: Add secure firmware support
Date: Tue, 02 Oct 2012 11:13:22 +0200	[thread overview]
Message-ID: <1647638.5fBfDOzz0u@amdc1227> (raw)
In-Reply-To: <1348496913-25422-1-git-send-email-t.figa@samsung.com>

Hi,

On Monday 24 of September 2012 16:28:27 Tomasz Figa wrote:
> Some Exynos-based boards are running with secure firmware running in
> TrustZone secure world, which changes the way some things have to be
> initialized.
> 
> This series adds support for specifying firmware operations, implements
> some firmware operations for Exynos secure firmware and adds a method of
> enabling secure firmware operations on Exynos-based boards through board
> file and device tree.
> 
> Changes since v1
> http://thread.gmane.org/gmane.linux.kernel.samsung-soc/12583/focus=12820
>   - Changed return types of all operations to int
>   - Defined all operations to return 0 on success, -ENOSYS when not
>     implemented or appropriate error code on error
> 
> Tomasz Figa (6):
>   ARM: Add interface for registering and calling firmware-specific
>     operations
>   ARM: EXYNOS: Add support for secure monitor calls
>   ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412
>   ARM: EXYNOS: Add IO mapping for non-secure SYSRAM.
>   ARM: EXYNOS: Add support for Exynos secure firmware
>   ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up
> 
>  .../devicetree/bindings/arm/samsung-boards.txt     |  8 ++++
>  arch/arm/common/Makefile                           |  2 +
>  arch/arm/common/firmware.c                         | 18 ++++++++
>  arch/arm/include/asm/firmware.h                    | 31 +++++++++++++
>  arch/arm/mach-exynos/Makefile                      |  6 +++
>  arch/arm/mach-exynos/common.c                      | 34 ++++++++++++++
>  arch/arm/mach-exynos/common.h                      |  2 +
>  arch/arm/mach-exynos/exynos-smc.S                  | 22 +++++++++
>  arch/arm/mach-exynos/firmware.c                    | 54
> ++++++++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h          
>  |  3 ++
>  arch/arm/mach-exynos/mach-exynos4-dt.c             |  1 +
>  arch/arm/mach-exynos/platsmp.c                     | 36 ++++++++++++---
>  arch/arm/mach-exynos/smc.h                         | 31 +++++++++++++
>  arch/arm/plat-samsung/include/plat/map-s5p.h       |  1 +
>  14 files changed, 243 insertions(+), 6 deletions(-)
>  create mode 100644 arch/arm/common/firmware.c
>  create mode 100644 arch/arm/include/asm/firmware.h
>  create mode 100644 arch/arm/mach-exynos/exynos-smc.S
>  create mode 100644 arch/arm/mach-exynos/firmware.c
>  create mode 100644 arch/arm/mach-exynos/smc.h

Any comments, nitpicks or acks on this patchset?

Best regards,
-- 
Tomasz Figa
Samsung Poland R&D Center

WARNING: multiple messages have this Message-ID (diff)
From: t.figa@samsung.com (Tomasz Figa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/6] ARM: EXYNOS: Add secure firmware support
Date: Tue, 02 Oct 2012 11:13:22 +0200	[thread overview]
Message-ID: <1647638.5fBfDOzz0u@amdc1227> (raw)
In-Reply-To: <1348496913-25422-1-git-send-email-t.figa@samsung.com>

Hi,

On Monday 24 of September 2012 16:28:27 Tomasz Figa wrote:
> Some Exynos-based boards are running with secure firmware running in
> TrustZone secure world, which changes the way some things have to be
> initialized.
> 
> This series adds support for specifying firmware operations, implements
> some firmware operations for Exynos secure firmware and adds a method of
> enabling secure firmware operations on Exynos-based boards through board
> file and device tree.
> 
> Changes since v1
> http://thread.gmane.org/gmane.linux.kernel.samsung-soc/12583/focus=12820
>   - Changed return types of all operations to int
>   - Defined all operations to return 0 on success, -ENOSYS when not
>     implemented or appropriate error code on error
> 
> Tomasz Figa (6):
>   ARM: Add interface for registering and calling firmware-specific
>     operations
>   ARM: EXYNOS: Add support for secure monitor calls
>   ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412
>   ARM: EXYNOS: Add IO mapping for non-secure SYSRAM.
>   ARM: EXYNOS: Add support for Exynos secure firmware
>   ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up
> 
>  .../devicetree/bindings/arm/samsung-boards.txt     |  8 ++++
>  arch/arm/common/Makefile                           |  2 +
>  arch/arm/common/firmware.c                         | 18 ++++++++
>  arch/arm/include/asm/firmware.h                    | 31 +++++++++++++
>  arch/arm/mach-exynos/Makefile                      |  6 +++
>  arch/arm/mach-exynos/common.c                      | 34 ++++++++++++++
>  arch/arm/mach-exynos/common.h                      |  2 +
>  arch/arm/mach-exynos/exynos-smc.S                  | 22 +++++++++
>  arch/arm/mach-exynos/firmware.c                    | 54
> ++++++++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h          
>  |  3 ++
>  arch/arm/mach-exynos/mach-exynos4-dt.c             |  1 +
>  arch/arm/mach-exynos/platsmp.c                     | 36 ++++++++++++---
>  arch/arm/mach-exynos/smc.h                         | 31 +++++++++++++
>  arch/arm/plat-samsung/include/plat/map-s5p.h       |  1 +
>  14 files changed, 243 insertions(+), 6 deletions(-)
>  create mode 100644 arch/arm/common/firmware.c
>  create mode 100644 arch/arm/include/asm/firmware.h
>  create mode 100644 arch/arm/mach-exynos/exynos-smc.S
>  create mode 100644 arch/arm/mach-exynos/firmware.c
>  create mode 100644 arch/arm/mach-exynos/smc.h

Any comments, nitpicks or acks on this patchset?

Best regards,
-- 
Tomasz Figa
Samsung Poland R&D Center

  parent reply	other threads:[~2012-10-02  9:13 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-24 14:28 [PATCH v2 0/6] ARM: EXYNOS: Add secure firmware support Tomasz Figa
2012-09-24 14:28 ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 1/6] ARM: Add interface for registering and calling firmware-specific operations Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 2/6] ARM: EXYNOS: Add support for secure monitor calls Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 3/6] ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 4/6] ARM: EXYNOS: Add IO mapping for non-secure SYSRAM Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 5/6] ARM: EXYNOS: Add support for Exynos secure firmware Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-10-10 16:00   ` Olof Johansson
2012-10-10 16:00     ` Olof Johansson
2012-10-11 13:18     ` Tomasz Figa
2012-10-11 13:18       ` Tomasz Figa
2012-09-24 14:28 ` [PATCH 6/6] ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up Tomasz Figa
2012-09-24 14:28   ` Tomasz Figa
2012-10-10 16:08   ` Olof Johansson
2012-10-10 16:08     ` Olof Johansson
2012-10-02  9:13 ` Tomasz Figa [this message]
2012-10-02  9:13   ` [PATCH v2 0/6] ARM: EXYNOS: Add secure firmware support Tomasz Figa
2012-10-10 15:35   ` Kyungmin Park
2012-10-10 15:35     ` Kyungmin Park
2012-10-10 16:11     ` Olof Johansson
2012-10-10 16:11       ` Olof Johansson
2012-10-11 13:19       ` Tomasz Figa
2012-10-11 13:19         ` Tomasz Figa
2012-10-15 13:59       ` Kukjin Kim
2012-10-15 13:59         ` Kukjin Kim
2012-10-10 16:09 ` Olof Johansson
2012-10-10 16:09   ` Olof Johansson

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