I successfully switched to the s-video output on my beagleboard, with the following boot agrs (in uEnv.txt):
The problem is the actual screen contents is cropped, like it’s bigger than my screen. The monitor is an HDready, with a native resolution of 1440x900.
No matter the ratio settings on the monitor, the bb output is always cropped. This happens even during boot so I guess it’s related to boot args rather than Angrstrom settings.
I tried to change the omapfb.mode like this:
but the output is exactly the same.
I there a way to change the aspect ratio or the “virtual” resolution when using s-video?