Hi, On Saturday 24 of November 2012 11:21:03 Kukjin Kim wrote: > 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. > > > > Depends on: > > - ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 > > > > Changes since v3 > > ( http://thread.gmane.org/gmane.linux.kernel.samsung-soc/13442 ) > > > > - Replaced cpu_boot_reg call with cpu_set_boot_addr > > - Added interface documentation > > - Separated from Exynos4x12 secondary CPU bring-up patch > > > > 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 (5): > > 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 IO mapping for non-secure SYSRAM. > > ARM: EXYNOS: Add secure firmware support to secondary CPU bring-up > > > > Documentation/arm/firmware.txt | 88 > > ++++++++++++++++++++++ > > .../devicetree/bindings/arm/samsung-boards.txt | 10 +++ > > arch/arm/common/Makefile | 2 + > > arch/arm/common/firmware.c | 18 +++++ > > arch/arm/include/asm/firmware.h | 66 > > ++++++++++++++++ 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 | 70 > > +++++++++++++++++ arch/arm/mach-exynos/include/mach/map.h > > | 3 + > > arch/arm/mach-exynos/mach-exynos4-dt.c | 1 + > > arch/arm/mach-exynos/platsmp.c | 32 ++++++-- > > arch/arm/mach-exynos/smc.h | 31 ++++++++ > > arch/arm/plat-samsung/include/plat/map-s5p.h | 1 + > > 15 files changed, 382 insertions(+), 5 deletions(-) > > create mode 100644 Documentation/arm/firmware.txt > > 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 > > > > -- > > 1.8.0 > > Russell, I think, Tomasz addressed comments from you. > > If you're ok on this, please ack so that I can pick this up in my tree > for v3.8...
Arnd, Olof, what do you think? Best regards, -- Tomasz Figa Samsung Poland R&D Center SW Solution Development, Linux Platform -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
