Nanda is the first Linux partition of the MiniX. Since Android is based on Linux, editing these files should be pretty easy. Nanda contains the bootloader, and additional boot configuration files. Also the u-boot.bin which defines how the device boots.
I’m trying to find a way to supply every rom with composite video output and stereo out, instead of only HDMI. So far I don’t have the solution yet. I implemented the full Nanda partition into several roms, but it seems that the support is hard coded into the kernel of each rom.
U-boot.bin compiling – http://elinux.org/Hack_A10_devices
Linux copy commands – http://www.mkssoftware.com/docs/man1/cp.1.asp
Evb.bin – enabling 1080p (upscaled in roms) – http://gangmax.me/blog/2012/07/09/hacking-mk802/