This patchset introduces support for secondary cores on tegra30. It also introduces some functions for the flowcontroller and adds basic support for tegra30 powerdomains. --- This patchset requires http://www.spinics.net/lists/arm-kernel/msg158016.html for the cortex A9 erratum #743622 workaround Changes in v3: * split out chip id changes in several patches * remove reset handler debugging code * remove unused size declartion for reset SRAM code * remove workaround for cortex A9 erratum #743622. This will be handled by generic code. Changes in v2: * moved chip id reading to fuse.c and cleanup code * don't set bit 1 of SB_CTRL on Tegra20 * removed unused variables in tegra_cpu_reset_handler_init() Peter De Schrijver (10): ARM: tegra: cleanup use of chipid register ARM: tegra: export Tegra chipid ARM: tegra: initialize Tegra chipid early ARM: tegra: functions to access the flowcontroller ARM: tegra: rework Tegra secondary CPU core bringup ARM: tegra: prepare powergate.c for multiple variants ARM: tegra: export tegra_powergate_is_powered() ARM: tegra: add support for Tegra30 powerdomains ARM: tegra: support for Tegra30 CPU powerdomains ARM: tegra: support for secondary cores on Tegra30 arch/arm/mach-tegra/Makefile | 2 + arch/arm/mach-tegra/common.c | 4 + arch/arm/mach-tegra/flowctrl.c | 62 ++++++++++ arch/arm/mach-tegra/flowctrl.h | 5 + arch/arm/mach-tegra/fuse.c | 18 ++- arch/arm/mach-tegra/fuse.h | 4 + arch/arm/mach-tegra/headsmp.S | 166 ++++++++++++++++++++++++-- arch/arm/mach-tegra/include/mach/iomap.h | 3 + arch/arm/mach-tegra/include/mach/powergate.h | 15 ++- arch/arm/mach-tegra/platsmp.c | 137 +++++++++++++++------- arch/arm/mach-tegra/powergate.c | 53 +++++++- arch/arm/mach-tegra/reset.c | 84 +++++++++++++ arch/arm/mach-tegra/reset.h | 50 ++++++++ 13 files changed, 540 insertions(+), 63 deletions(-) create mode 100644 arch/arm/mach-tegra/flowctrl.c create mode 100644 arch/arm/mach-tegra/reset.c create mode 100644 arch/arm/mach-tegra/reset.h -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
