I believe the only portions of the development kits which used Linux was the communication processor, an isolated computing platform bolted on to the hardware t

I believe the only portions of the development kits which used Linux was the communication processor, an isolated computing platform bolted on to the hardware to facilitate certain debugging functions. Sony releases the GPL source code here: http://www.sony.net/Products/Linux/Others/DECR-1000.html http://www.sony.net/Products/Linux/Others/DECR-1000.html