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 v2 > ( http://thread.gmane.org/gmane.linux.kernel.samsung-soc/12848 ) > - Made Exynos firmware binding require address > - Minor style fixes > > 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 IO mapping for non-secure SYSRAM. > ARM: EXYNOS: Add support for Exynos secure firmware > ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 > ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up > > .../devicetree/bindings/arm/samsung-boards.txt | 10 ++++ > 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 | 35 +++++++++++ > arch/arm/mach-exynos/common.h | 2 + > arch/arm/mach-exynos/exynos-smc.S | 22 +++++++ > arch/arm/mach-exynos/firmware.c | 67 ++++++++++++++++++++++ > arch/arm/mach-exynos/include/mach/map.h | 3 + > arch/arm/mach-exynos/mach-exynos4-dt.c | 1 + > arch/arm/mach-exynos/platsmp.c | 37 ++++++++++-- > arch/arm/mach-exynos/smc.h | 31 ++++++++++ > arch/arm/plat-samsung/include/plat/map-s5p.h | 1 + > 14 files changed, 260 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 > > -- > 1.7.12 (+ Russell King) As we discussed, let me pick up this series into Samsung tree. If any objections, please kindly let me know. Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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