New attempt to get this merged. ;) The last open discussion topic for this series is whether to move this into drivers/ instead of having it depend on ARM. The problem is that the firmware framework this series is built upon resides in arch/arm/. It would possibly make sense to move it out of there as well, but doing so requires Tomasz opinion on the matter and unfortunately I haven't been able to get feedback from him, even after trying to contact him privately. At the current state of things, this should be of little concern anyway. Trusted Foundations is for the moment indeed ARM-only, and both the Trusted Foundations driver and firmware framework can be moved out of arch/arm/ at any time without introducing any incompatibility. Also I have some inprovements to this driver waiting to be submitted, but would like to get this generally-accepted part merged first instead of adding new code that will probably need several new rounds of revisions. Changelog from v8: - moved includes that depended on config symbols to the top of the file - use linux/*.h instead of asm/*.h Alexandre Courbot (5): ARM: add basic support for Trusted Foundations ARM: tegra: add support for Trusted Foundations ARM: tegra: split setting of CPU reset handler ARM: tegra: set CPU reset handler with firmware op ARM: tegra: support Trusted Foundations by default .../arm/firmware/tl,trusted-foundations.txt | 20 ++++++ Documentation/devicetree/bindings/arm/tegra.txt | 5 ++ .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/Kconfig | 2 + arch/arm/Makefile | 1 + arch/arm/configs/tegra_defconfig | 1 + arch/arm/firmware/Kconfig | 28 ++++++++ arch/arm/firmware/Makefile | 1 + arch/arm/firmware/trusted_foundations.c | 79 ++++++++++++++++++++++ arch/arm/include/asm/trusted_foundations.h | 67 ++++++++++++++++++ arch/arm/mach-tegra/Kconfig | 1 + arch/arm/mach-tegra/common.c | 2 + arch/arm/mach-tegra/reset.c | 40 ++++++++--- 13 files changed, 237 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/firmware/tl,trusted-foundations.txt create mode 100644 arch/arm/firmware/Kconfig create mode 100644 arch/arm/firmware/Makefile create mode 100644 arch/arm/firmware/trusted_foundations.c create mode 100644 arch/arm/include/asm/trusted_foundations.h -- 1.8.4.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
