I cannot be held responsible for ANY damage done to my device or you through the flashing or ANY use of these files in ANY way...
Now that thats out of the way, please enjoy my Pure-AOSP builds for the 2012 Kindle Fire HD 7" and my custom 2nd bootloader with extra features like Menu on startup and Charge Indicator for charging while off
You may choose one or both of these as they should work with any rom built for the KFHD7(TATE ONLY NOT SOHO) but you have to build the Uboot with a custom boot.img as it is embedded within the Boot.img
THIS IS A WORK-IN-PROGRESS NO source code ACTUALLY WORK.