>Again it will never be as fast as being a native kernel driver.
I get that, dont know why you keep saying this. I think because your possibly missing my point.
There is something else going on here. My Arietta G25 is a 400mhz device. When using my same LCD code there it will blow the doors off the Edison, which they should be comparably the same. Right now i have a 320x240 LCD on it. The only difference is the CS to CS time. Which brings me right back to that other post i gave. It would be interesting to see if it works if loaded Debian on it.