• Arnd Bergmann's avatar
    ARM: exynos: enable multiplatform support · bd51de53
    Arnd Bergmann authored
    This makes it possible to enable the exynos platform as part of a
    multiplatform kernel, in addition to keeping the single-platform
    exynos support.
    
    The multiplatform variant has a number of limitations at the moment:
    
    * It only supports DT-enabled machines. This is not a problem in
      the long run, as non-DT machines for exynos are going away.
      The main problem here is that the gpio code and the exynos_eint
      irqchip are not multiplatform capable but still required for
      ATAGS based boot.
    * The watchdog driver is still missing a conversion.
    * sparsemem and memory_holes are currently not supported in
      multiplatform.
    
    The the multiplatform aware ARCH_EXYNOS Kconfig symbol is disabled
    for now, as dependent patches are still pending in other
    subsystem trees. We will enable it once everything comes together.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    bd51de53
pm.h 4.89 KB