• Yi Li's avatar
    Blackfin: cleanup sync handling when enabling/disabling cplbs · eb7bd9c4
    Yi Li authored
    The handling of updating the [DI]MEM_CONTROL MMRs does not follow proper
    sync procedures as laid out in the Blackfin programming manual.  So rather
    than audit/fix every call location, create helper functions that do the
    right things in order to safely update these MMRs.  Then convert all call
    sites to use these new helper functions.
    While we're fixing the code, drop the workaround for anomaly 05000125 as
    that anomaly applies to old versions of silicon that we do not support.
    Signed-off-by: default avatarYi Li <yi.li@analog.com>
    Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
cacheinit.c 2 KB