dss2 s-video

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1

i'm trying to get s-video working, are there any patch's for the
beagle board or commands that i need to enter to get it working or
links to info. Thanks!

2

This is the script I'm currently using with 2.6.29-oer44.1, It is
based off a script I found on a pandora related blog.
It works for NTSC timing, and gives output on both HDMI and S-Video in
clone/mirror mode.

[code]
        # Detach console
        echo "0" > /sys/class/vtconsole/vtcon1/bind

        # Setup a new framebuffer (Important: this is 16 bit color
depth in RGB565 format and has a resolution which is supported by NTSC
timing!)

        # Set NTSC resolution (with minimal overscan)
        fbset -fb /dev/fb0 -bcast true -g 704 480 704 480 16 -rgba
5/11,6/5,5/0,0/0

        # Just turn off everything so we have permission to change
anything
        echo "0" > /sys/devices/platform/omapdss/display0/enabled
        echo "0" > /sys/devices/platform/omapdss/display1/enabled
        echo "0" > /sys/devices/platform/omapdss/overlay0/enabled
        echo "0" > /sys/devices/platform/omapdss/overlay1/enabled

        # Flush all writes
        sync

        # Before we can link overlay1 to fb0 we must unlink it from
fb1
        echo "" > /sys/class/graphics/fb1/overlays

        # Flush all writes
        sync

        # Link fb0 to overlay1 and overlay0
        echo "1,0" > /sys/class/graphics/fb0/overlays

        # Prepares the overlay size
        echo "704,480" > /sys/devices/platform/omapdss/overlay1/
output_size

        # Connect overlay1 to TV manager
        echo "tv" > /sys/devices/platform/omapdss/overlay1/manager
        echo "1" > /sys/devices/platform/omapdss/overlay1/enabled

        # Set Displays to NTSC timing, not sure if the first line is
required
        echo "ntsc" > /sys/devices/platform/omapdss/display0/timings
        echo "ntsc" > /sys/devices/platform/omapdss/display1/timings

        # Turn on overlay0 (DVI)
        echo "1" > /sys/devices/platform/omapdss/overlay0/enabled

        # Turn on the DVI Display
        echo "1" > /sys/devices/platform/omapdss/display0/enabled

        # Turn on overlay1 (TV)
        echo "1" > /sys/devices/platform/omapdss/overlay1/enabled

        # Turn on the TV Display
        echo "1" > /sys/devices/platform/omapdss/display1/enabled

        # Flush all writes
        sync

[/code]

3

@GrizzlyAdams:
I appreciate your effort in posting the script here. But unfortunately
my region supports PAL settings, and I have tried to comprehend the
parameters & options in the script, but am unable to workaround a
hack. If its not much to ask for, could you point to or refer some
material to solve this issue ?

Thanks.