root@beagleboard:~# fbset -i

mode "640x480-59"
    # D: 23.500 MHz, H: 29.375 kHz, V: 59.464 Hz
    geometry 640 480 640 480 16
    timings 42553 80 48 3 7 32 4
    rgba 5/11,6/5,5/0,0/0
endmode

Frame buffer device information:
    Name        : omapfb
    Address     : 0x808d3000
    Size        : 614400
    Type        : PACKED PIXELS
    Visual      : TRUECOLOR
    XPanStep    : 1
    YPanStep    : 1
    YWrapStep   : 0
    LineLength  : 1280
    Accelerator : No