mali-g610-firmware : mali g610 firmware ( https://github.com/JeffyCN/rockchip_mirrors/blob/libmali/firmware/g610/mali_csffw.bin )
mesa : OpenGL-like graphic library for Linux(Mali-G610 only) ( https://www.mesa3d.org/ https://mesa.freedesktop.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gig
For Paludis use this rsync : rsync://gentoo.zugaina.org/gig-portage
If you have a problem : ycarus(-at-)zugaina.org