Question [Q] How to port from different chips (mediatek)?

Hi all..

I am trying to port a ROM from the same phone brand, but they have different chipset series (MT6582 to MT6572). i have follow the instruction on this thread http://forum.xda-developers.com/show....php?t=2701283 but still no luck, just stuck at boot logo (not even see the boot animation).

please somebody give me a clue about this matter...