| commit | f154fe9b806574437b47f08e924ad10c0e240b23 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri Apr 20 17:21:08 2012 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Apr 23 14:21:52 2012 +0100 |
| tree | 6e681fc5cb9c6ba7fb029b5d50f11b1b53eb4ef6 | |
| parent | f0c4b8d653f5ee091fb8d4d02ed7eaad397491bb [diff] |
ARM: 7397/1: l2x0: only apply workaround for erratum #753970 on PL310 The workaround for PL310 erratum #753970 can lead to deadlock on systems with an L220 cache controller. This patch makes the workaround effective only when the cache controller is identified as a PL310 at probe time. Cc: stable@vger.kernel.org Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>