Now finished footprints for all essential items - Ethernet, SMD version of SATA, uSD card, DDR, HDMI, AP6212 WIFI, AXP221s PMIC, eMMC, R40 CPU. With these anyone should be able to lay out their own boards.
All 11 page KiCAD conversion complete and uploaded. Now moving to layout - done up Allwinner R40 BGA and 8GB eMMC BGA footprints.
very cool!