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
next prev parent reply other threads:[~2012-10-02 9:13 UTC|newest]
Thread overview: 16+ 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 ` [PATCH 1/6] ARM: Add interface for registering and calling firmware-specific operations 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 ` [PATCH 3/6] ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 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 ` [PATCH 5/6] ARM: EXYNOS: Add support for Exynos secure firmware Tomasz Figa
2012-10-10 16:00 ` Olof Johansson
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
2012-10-10 16:08 ` Olof Johansson
2012-10-02 9:13 ` Tomasz Figa [this message]
2012-10-10 15:35 ` [PATCH v2 0/6] ARM: EXYNOS: Add secure firmware support Kyungmin Park
2012-10-10 16:11 ` Olof Johansson
2012-10-11 13:19 ` Tomasz Figa
2012-10-15 13:59 ` Kukjin Kim
2012-10-10 16:09 ` Olof Johansson
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