• Aneesh V's avatar
    arm: do not force d-cache enable on all boards · cba4b180
    Aneesh V authored
    c2dd0d45 added dcache_enable()
    to board_init_r(). This enables d-cache for all ARM boards.
    As a result some of the arm boards that are not cache-ready
    are broken. Revert this change and allow platform code to
    take the decision on d-cache enabling.
    
    Also add some documentation for cache usage in ARM.
    Signed-off-by: 's avatarAneesh V <aneesh@ti.com>
    cba4b180
README.arm-caches 2.13 KB