tree 67572fe1cf6f03de25ba2f08b032129136c561d5
parent 4c94b30eb19f168a5e81e27a26c8e25bdab005b1
author Per Åstrand <per.astrand@arm.com> 1603182599 +0200
committer Per Åstrand <per.astrand@arm.com> 1605520439 +0100

Flush and invalidate data caches

Implement a weak linked function to handle the data cache.
If the specific device is implementing a data cache the function should
be overriden with device specific implementation of the flush/invalidate
functions to make sure that the cache is properly maintained with
regards to the NPU DMA transaction.

Change-Id: I175644ef37bee62cc77d789d2b7bc3073e72ea5a