| commit | f3bb3d7422b4161df31e2fd2e503897926d8ffe7 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Jan 23 18:39:21 2012 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Thu Feb 09 15:34:11 2012 +0000 |
| tree | f1a1127404dd61fc8c52774a9b13079991085818 | |
| parent | cb5e2399f9e504dc78525988c85882643e915da4 [diff] |
ARM: sa11x0: fix sleep entry Sometimes, we get stuck while trying to enter sleep. This seems to occur if we do not have udelay() in the instruction cache. Avoid this by requesting a short delay prior to modifying the SDRAM timings. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>