diff options
| author | Matthias Kaehlcke <matthias@kaehlcke.net> | 2010-02-24 19:45:39 +0100 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2010-03-07 12:36:35 -0600 |
| commit | 18ba012b9b919a7c264dc6299f954d7f53d06605 (patch) | |
| tree | 3dc15ff84c3867016ef6d3976451b148dc4156ac /cpu/arm_cortexa8/mx51/clock.c | |
| parent | cade7d9577d4d17f55404b5e60cd5e5b0b605c31 (diff) | |
edb93xx: Fix SDRAM initialization
edb93xx: Fix SDRAM initialization by issuing a precharge all command before
forcing the precharge and select mode register update mode before programming
the mode registers. Write to the SDRAM banks in order to force a precharge,
reading causes the edb93xx boards to hang
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Diffstat (limited to 'cpu/arm_cortexa8/mx51/clock.c')
0 files changed, 0 insertions, 0 deletions