i dont know if anyone has done this but heres a link to something called android injector
[DEV][INITRD][2013-10-25] Injector - An Android Ramdisk Injection Tool - xda-developers
it supposedly allows you to edit the ramdisk. i dont know if this has been done and all but anything is possible. hope this helps
[DEV][INITRD][2013-10-25] Injector - An Android Ramdisk Injection Tool - xda-developers
it supposedly allows you to edit the ramdisk. i dont know if this has been done and all but anything is possible. hope this helps