> What parts of the software must find a free software solution in > order to make the raspberry pi 2 a free software computer?
There is some more info here, but it sounds like there aren't any new developments from a free software perspective in particular: http://makezine.com/2015/02/02/eben-upton-raspberry-pi-2/ The RPI 2 is using ARMv7 instead of ARMv6 which is more widely supported by current distros. It is apparently using VideoCore (on BCM2836 instead of BCM2835) so I don't think there is any difference on the graphics blob front. Andrew
