GPMC setup help

[Philip Balister <philip@balister.org>]

I've been going round and round on this for a couple of days. I have a 
logic analyzer (cheap USB, that is why come edges are not quite synced) 
attached to the gpmc pins on a logicpd dev board. The read cycle timings 
are what I expect.

The write cycle seems to do one cycle OK, then thing go into the weeds.

Here are the values I write into the registers:

GPMC_CONFIG1 reg: 1200 

GPMC_CONFIG2 reg: 40400 

GPMC_CONFIG3 reg: 20201 

GPMC_CONFIG4 reg: 4030403 

GPMC_CONFIG5 reg: 1040505 

GPMC_CONFIG6 reg: 4030000

and here is a screen shot of the logic analyzer:

http://balister.dyndns.org:8008/~balister/gpmc-write.png

Philip