Welcome back Snichols! I'm sorry to inform you that Intel do not provide BLDK for Bay Trail yet.
Now there are only Intel BLDK for https://www-ssl.intel.com/content/www/us/en/intelligent-systems/intel-boot-loader-development-kit/in... Ceder Rock & Crown Bay.
Yes, you could use Intel FSP for Bay Trail, for further information you could find it on Section Firmware Enabling(Page 55, Doc. ID # 513067) ofhttp://pcache-www.intel.com/cd/00/00/51/30/513067_513067_ISG_BayTrail_Design_In_rev1.0.pdf?HashKey=1... Intel® Atom™ Processor E3800 Product Family Platform (Formerly Bay Trail-I) Design-In Presentation