@eotech
At least the U8GLIB_ST7920_192X32 constructor works fine in parallel and serial mode.
You may assign U8G_PIN_NONE to cs2 (and also cs1 if this is not tied to the Arduino).
The correct constructor for your display probably is: U8GLIB_ST7920_128X64.
You can try both by uncommenting the constructor in the example files.
@rotceh_dnih
I will start working on it, but it requires are totally new memory architecture. So it might take some time.
Oliver