Trolltech Qtopia Greenphone and SDK Review
An anonymous reader writes "The Greenphone comes at a time when there are countless mobile Linux platforms, but not many of them are open for easy development. This little device aims to fill a niche for a community-oriented mobile development platform. How does it perform? Linuxlookup.com has the Trolltech Qtopia Greenphone and SDK review."
What I want to see is a phone which has a baseband processor that does all the stuff like talking to the cell towers. Such processor would present a fully documented and open interface (GPIO lines, AT commands, data ports, whatever) which the applications processor can talk to. Everything on the AP side would be 100% open source (GPL or whatever) from the phone dial app down to the daemon that actually sends AT commands to the baseband side.
So far the closest we have to that is the OpenEZX project for motorola EZX linux phones although a lot more work is needed in reverse engineering the proprietary AT commands sent by the proprietary tapisrv app before it can do everything the motorola software stack can do.