Please visit http://wiki.gentoo.org/wiki/Asus_Transformer_Prime for more information.

o scripts/ scripts to generate images and tweak keyboard layout.

o root_chooser/ the program that change root on boot

o android_chooser/ the program that change the android fstab on boot

o kernel_chooser/ the fake initrd that works as a boot loader.

o touchpad_control/ small program tp activate/deactivate the touchpad.

** NOTE **
you need to patch BlobTools inorder to generate valid blob files.
use these the files: https://github.com/CyanogenMod/android_device_asus_tf201/tree/ics/blobpack
you only need to build blobkpack ( "$ make blobpack" )