24 Feb
2010
24 Feb
'10
12:30 a.m.
Matthias Kaehlcke wrote:
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
board/edb93xx/sdram_cfg.c | 40 ++++++++++++++++++++++++++++++++-------- 1 files changed, 32 insertions(+), 8 deletions(-)
diff --git a/board/edb93xx/sdram_cfg.c b/board/edb93xx/sdram_cfg.c index 6155f0e..5070744 100644 --- a/board/edb93xx/sdram_cfg.c +++ b/board/edb93xx/sdram_cfg.c @@ -1,5 +1,6 @@ /*
- Copyright (C) 2009 Matthias Kaehlcke matthias@kaehlcke.net
- Copyright (C) 2010, 2009
Minor point but I have copyrights on my mind. Maybe this should be '2009 - 2010' or '2009, 2010' Tom