#! /bin/sh

#
# This script will put the TV (S-Video) into graphics mode,
# mapped onto /dev/fb2
#

ovl0=/sys/devices/platform/omapdss/overlay0
ovl1=/sys/devices/platform/omapdss/overlay1
ovl2=/sys/devices/platform/omapdss/overlay2

mgr0=/sys/devices/platform/omapdss/manager0
mgr1=/sys/devices/platform/omapdss/manager1

lcd=/sys/devices/platform/omapdss/display0
tv=/sys/devices/platform/omapdss/display1

fb0=/sys/class/graphics/fb0
fb1=/sys/class/graphics/fb1
fb2=/sys/class/graphics/fb2

#MODE=${MODE:-ntsc}
MODE=${MODE:-pal}
echo "0" > $tv/enabled
echo ${MODE} >$tv/timings
w=`cat $tv/timings | cut -d "," -f 2 | cut -d "/" -f 1`
h=`cat $tv/timings | cut -d "," -f 3 | cut -d "/" -f 1`
echo "... Setting ${MODE} mode, Width = ${w}, Height = ${h}"

echo "0" > $ovl2/enabled
echo "2" > $fb2/overlays

echo "$w,$h" > $ovl2/output_size
echo "tv" > $ovl2/manager

mem=$((w*h*4))
echo $mem > $fb2/size

echo "1" > $ovl2/enabled
echo "1" > $tv/enabled

fbset -fb /dev/fb2 -nonstd 1