| commit | 56387634b7604c141b8645d2377980164e18da0d | [log] [tgz] |
|---|---|---|
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Wed Feb 01 22:10:34 2017 +0100 |
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Fri Mar 31 20:36:07 2017 +0200 |
| tree | 054a5bdf2303b8714b130081e6b7a3d14cb38034 | |
| parent | 5a2d4f053f67d03d212c2d036166934f4958173d [diff] |
ARM: at91: pm: Workaround DDRSDRC self-refresh bug with LPDDR1 memories. As already explained for pm_suspend.S, the DDRSDR controller fails to put LPDDR1 memories in self-refresh. Force the controller to think it has DDR2 memories during the self-refresh period, as the DDR2 self-refresh spec is equivalent to LPDDR1, and is correctly implemented in the controller. Acked-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>