Changeset ddc95ab0 in rtems for bsps/sparc/shared/l2c/l2c.c

Timestamp:
06/15/18 10:54:32 (6 years ago)
Author:
Martin Aberg <maberg@…>
Branches:
5, master
Children:
0aae151
Parents:
56a7540
git-author:
Martin Aberg <maberg@…> (06/15/18 10:54:32)
git-committer:
Daniel Hellstrom <daniel@…> (09/20/18 10:48:32)
Message:

leon, l2cache: workaround for scrubber

This is a workaround for a L2CACHE scrubber corner case described in GR740
User's Manual, Version 1.10, section 43.2.30.

The issue affects some version of the L2CACHE. However, since the performance
impact of the workaround is marginal, special device probing logic has been
avoided. In addition, this update does not affect users who enable the L2CACHE
and scrubber before RTEMS is started.

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