Import buildroot 2016.02.01

firmware/buildroot/package/ti-gfx/S80ti-gfx

@@ -0,0 +1,53 @@
+#!/bin/sh
+
+start() {
+	echo "ti-gfx: starting pvr driver"
+
+	BITSPERPIXEL="$(fbset | awk '/geom/ {print $6}')"
+	YRES="$(fbset | awk '/geom/ {print $3}')"
+	# Set RGBA ordering to something the drivers like
+	if [ "$BITSPERPIXEL" = "32" ] ; then
+		fbset -rgba 8/16,8/8,8/0,8/24
+	fi
+	# Try to enable triple buffering when there's enough VRAM
+	fbset -vyres $(( YRES*3 ))
+
+	modprobe pvrsrvkm
+	modprobe omaplfb
+	modprobe bufferclass_ti
+
+	pvr_maj=$(awk '$2=="pvrsrvkm" { print $1; }' /proc/devices)
+	rm -f /dev/pvrsrvkm
+
+	mknod /dev/pvrsrvkm c $pvr_maj 0
+	chmod 600 /dev/pvrsrvkm
+
+	if ! /usr/bin/pvrsrvctl --start --no-module; then
+		echo "ti-gfx: unable to start server"
+	fi
+}
+
+stop() {
+	echo "ti-gfx: stopping pvr driver"
+
+	rmmod bufferclass_ti
+	rmmod omaplfb
+	rmmod pvrsrvkm
+}
+
+case "$1" in
+start)
+	start
+;;
+stop)
+	stop
+;;
+restart)
+	stop
+	start
+;;
+*)
+	echo "ti-gfx: Please use start, stop, or restart."
+	exit 1
+;;
+esac