• Linus Walleij's avatar
    ARM: ixp4xx: Add device tree boot support · 9540724c
    Linus Walleij authored
    This adds a minimal support for booting IXP4xx systems
    from device tree.
    
    We have to add hacks to the QMGR, NPE and notably also
    ethernet and watchdog drivers so that they don't crash
    the platform: these drivers are unconditionally starting
    to grab regions of statically remapped IO space with no
    concern of the device model or other platforms.
    
    We will go in and properly fix these drivers as we go
    along but for now this hack gets us to a place where we
    can start working on proper device tree support for these
    platforms.
    Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
    9540724c
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