Hello, List.

I have a custom board of ICs (actually running an m68k microcontroller) that I want to map to about 2 MB worth of memory addresses.  Is this possible with the gumstix (I'm looking at the Verdex)?  Would I do this over the 120-pin molex connector?  It seems to have just enough address lines, but how do I address it from linux?  How difficult is it to write drivers for this in linux - can user space drivers address arbitrary memory locations, or would I have to write this into the kernel?

Is there any thorough documentation or examples on using the molex connector for custom stuff?