SDL using fbcon display resolutions

I would like to use the fbcon driver using SDL to display using a 1360x384
resolution. I have a stretch monitor that uses this resolution, but I can not
set my display resolution to 1360x384 using linux, I can only set it to 1360x768.
I can set the SDL resolution using SDL_setVideoMode() but the display gets
centered and I would like it to be displayed at the top left of the screen. Is
there any way to do this? or should I try a different SDL driver?