Screensaver for mini2440

Hello,

I am looking for something to turn off the 3.5" screen after a while. But I
didn't find anything interesting in the web ... I am using the default
Linux distribution. Do you thing I need to re-configure the kernel or I
need to install something specific ? 

Thanks !

I think a specific patch is required.

You could look at the way Pengutronix do it:

http://www.oselas.org/oselas/bsp/pengutronix/mini2440_bsp_en.html

or just move to their BSP.

Ok,thanks !

I just found a very interesting tutorial :
http://www.armadeus.com/wiki/index.php?title=FrameBuffer
Enjoy !