Allwinner itself might not be the best example of open source support, but Allwinners products are well supported in the mainline kernel by the outstanding work

Allwinner itself might not be the best example of open source support, but Allwinners products are well supported in the mainline kernel by the outstanding work of the linux sunxi team. See their progress here: http://linux-sunxi.org/Linux_mainlining_effort http://linux-sunxi.org/Linux_mainlining_effort edit: I now see you link to linux-sunxi, so you probably already know about this.