You are as wrong as can be. There is one third party closed driver (SGX), the rest of the closed code (which is most of maemo 5) is code by Nokia which is closed by Nokia decision. Just to show you how stupid this claim that Nokia wants stuff open, but is forced to close by third parties: 770 - Nokia power chips - closed BME - can't be replaced. N800 - Nokia power chips - closed BME - can't be replaced. N810 - Nokia power chips - closed BME - can't be replaced. N900 - TI power chips - closed BME - can be replaced, because we have all the needed information. See the difference between Nokia and third parties?