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    Subject[PATCH v3 00/10] Add tegra30 support for secondary cores
    Date
    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



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