• Linus Walleij's avatar
    ARM: realview: basic device tree implementation · fa6e2eec
    Linus Walleij authored
    This implements basic device tree boot support for the RealView
    platforms, with a basic device tree for ARM PB1176 as an example.
    
    The implementation is done with a new DT-specific board file
    using only pre-existing bindings for the basic IRQ, timer and
    serial port drivers. A new compatible type is added to the GIC
    for the ARM1176.
    
    This implementation uses the MFD syscon handle from day one to
    access the system controller registers, and register the devices
    using the SoC bus.
    
    Cc: Arnd Bergmann <arnd@arndb.de>
    Cc: Rob Herring <robh@kernel.org>
    Acked-by: default avatarJason Cooper <jason@lakedaemon.net>
    Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
    fa6e2eec
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