Changeset 8c5c8b27 in rtems

Timestamp:
07/17/16 17:31:33 (8 years ago)
Author:
Pavel Pisa <pisa@…>
Branches:
4.11
Children:
d3a428c
Parents:
ae3578a2
git-author:
Pavel Pisa <pisa@…> (07/17/16 17:31:33)
git-committer:
Pavel Pisa <pisa@…> (10/02/16 08:40:34)
Message:

arm/bsps: CP15 and basic cache support entire cache clean for more architecture variants now.

Next cache operations should work on most of cores now

rtems_cache_flush_entire_data()
rtems_cache_invalidate_entire_data()
rtems_cache_invalidate_entire_instruction()

Instruction cache invalidate works on the first level for now only.
Data cacache operations are extended to ensure flush/invalidate
on all cache levels.

The CP15 arm_cp15_data_cache_clean_all_levels() function extended
to continue through unified levels too (ctype = 4).

Updates #2782
Updates #2783

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