I do not know. Why not just download Knoppix (www.knoppix.org). It is a LiveCD that you can boot from without actually installing linux. You can use this on the system with your MTSV0 touch screen.
If it doesn't work, then there is still hope. My friend is using a Lilliput with his system and I vaguely remember him talking about generic touch-screen drivers.
Let me know how Knoppix fairs.