| commit | 16d4813717666dabd04115e70714928bdad0456a | [log] [tgz] |
|---|---|---|
| author | Timur Tabi <timur@freescale.com> | Fri Sep 04 17:05:24 2009 -0500 |
| committer | Tom Rix <Tom.Rix@windriver.com> | Sat Oct 03 09:04:16 2009 -0500 |
| tree | 7dce88875eeb23def50a94b43d5999c4d22d6c1f | |
| parent | eb0a2cc9e3486e0ca9d557abe5faa50f161331f2 [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>