From: t.figa@samsung.com (Tomasz Figa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/5] ARM: EXYNOS: Add secure firmware support
Date: Wed, 19 Sep 2012 15:29:17 +0200 [thread overview]
Message-ID: <32882618.QIYkyWltBx@amdc1227> (raw)
In-Reply-To: <1347524018-19301-1-git-send-email-t.figa@samsung.com>
Hi,
On Thursday 13 of September 2012 10:13:33 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.
>
> This is a continuation of the patch series by Kyungmin Park:
> [PATCH v5 1/2] ARM: Make a compile firmware conditionally
> http://thread.gmane.org/gmane.linux.ports.arm.kernel/183607
> [PATCH v5 2/2] ARM: EXYNOS: SMC instruction (aka firmware) support
> http://thread.gmane.org/gmane.linux.ports.arm.kernel/183608/focus=184109
>
> Tomasz Figa (5):
> ARM: EXYNOS: Add IO mapping for non-secure SYSRAM.
> ARM: Add interface for registering and calling firmware-specific
> operations
> ARM: EXYNOS: Add support for secure monitor calls
> 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 | 30 +++++++++++++
> 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 | 52
> ++++++++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h
> | 3 ++
> arch/arm/mach-exynos/mach-exynos4-dt.c | 1 +
> arch/arm/mach-exynos/platsmp.c | 8 ++++
> arch/arm/mach-exynos/smc.h | 31 +++++++++++++
> arch/arm/plat-samsung/include/plat/map-s5p.h | 1 +
> 14 files changed, 218 insertions(+)
> 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 further comments for this series? Maybe we could merge it for 3.7?
Best regards,
--
Tomasz Figa
Samsung Poland R&D Center
next prev parent reply other threads:[~2012-09-19 13:29 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 8:13 [PATCH 0/5] ARM: EXYNOS: Add secure firmware support Tomasz Figa
2012-09-13 8:13 ` [PATCH 1/5] ARM: EXYNOS: Add IO mapping for non-secure SYSRAM Tomasz Figa
2012-09-13 8:13 ` [PATCH 2/5] ARM: Add interface for registering and calling firmware-specific operations Tomasz Figa
2012-09-13 8:25 ` Tomasz Figa
2012-09-22 5:50 ` Olof Johansson
2012-09-22 6:01 ` Kyungmin Park
2012-09-22 6:23 ` Olof Johansson
2012-09-22 13:17 ` Tomasz Figa
2012-09-22 13:22 ` Russell King - ARM Linux
2012-09-13 8:13 ` [PATCH 3/5] ARM: EXYNOS: Add support for secure monitor calls Tomasz Figa
2012-09-13 8:13 ` [PATCH 4/5] ARM: EXYNOS: Add support for Exynos secure firmware Tomasz Figa
2012-09-16 0:44 ` Olof Johansson
2012-09-19 10:10 ` Tomasz Figa
2012-09-22 5:39 ` Olof Johansson
2012-09-22 5:57 ` Kyungmin Park
2012-09-22 6:36 ` Olof Johansson
2012-09-22 6:39 ` Kyungmin Park
2012-09-24 14:39 ` Tomasz Figa
2012-09-13 8:13 ` [PATCH 5/5] ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up Tomasz Figa
2012-09-19 13:29 ` Tomasz Figa [this message]
2012-09-21 8:39 ` [PATCH 0/5] ARM: EXYNOS: Add secure firmware support Kyungmin Park
2012-09-22 5:52 ` Olof Johansson
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