tree 1cd33d144a52a24bc28340f75bc6a66babcf8062
parent 4518cdc1ff64614942239f40568baa603fb1d101
author Andrew F. Davis <afd@ti.com> 1578957490 -0600
committer Jérôme Forissier <jerome@forissier.org> 1579191006 +0100

core: generic_entry_a64.S: use CIVAC over IVAC to clean cache data

After moving some initial sections around in memory we clean out the new
data and invalidate the cache so it can be seen by other cores when they
enable caches. The instruction used was invalidate; on most systems this
will behave the same as clean/invalidate, but on some with L3 caches this
can cause the just written data to be invalidated. Use the
clean+invalidate to prevent this on such systems.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>