Several versions of linux will support your hardware. Android is a different story. Without the cs5536 in the kernel you would need to stay with usb boot. This is not my thread to hijack. AMD Geode is so old that it is nearing obsolete. WebDT tablets used this hardware set and possibly searching on that term will land you somewhere helpful. If you can find a live linux that will boot and allow you to open a terminal run this:
cat /proc/bus/input/devices
and report the model and vendor of your touchscreen. I am toying with trying to rebuild android kernel to support webdt312 platform, not too off from the original gma500 eeepc. Your feedback will help me determine (if I can rebuild) what to build in for "legacy" support. Thank you.