| commit | 74c5dfd81f94a2a1f0d6990d17c491d718e8b9ea | [log] [tgz] |
|---|---|---|
| author | Timur Tabi <timur@freescale.com> | Fri Sep 04 17:05:24 2009 -0500 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Tue Sep 08 09:10:06 2009 -0500 |
| tree | 9f6baf00f502561336e9ad55cbe5fda05e9ede6d | |
| parent | c7259086816405fe0eb77f4dc22e76980a040cef [diff] |
fsl: add register read-back to set_law() After programming a new LAW, we should read-back the LAWAR register so that we sync the writes. Otherwise, code that attempts to use the new LAW-mapped memory might fail right away. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>