diff options
| author | Timur Tabi <timur@freescale.com> | 2009-09-04 17:05:24 -0500 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2009-10-03 09:04:16 -0500 |
| commit | 16d4813717666dabd04115e70714928bdad0456a (patch) | |
| tree | 7dce88875eeb23def50a94b43d5999c4d22d6c1f /board/freescale/mpc8548cds/mpc8548cds.c | |
| 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>
Diffstat (limited to 'board/freescale/mpc8548cds/mpc8548cds.c')
0 files changed, 0 insertions, 0 deletions