The Intel® Firmware Support Package (Intel® FSP) is a royalty-free option for initializing Intel silicon, designed for integration into a boot loader of the developer's choice. It is easy to adopt, is scalable to design, reduces time to market, and is economical to build. Intel FSP provides a binary package to initialize the processor, memory controller, and Intel® chipset initialization functions.
Intel FSP is designed for integration into a variety of boot loaders, including coreboot and TianoCore (open source Unified Extensible Firmware Interface (UEFI)).
- Intel® Firmware Support Package (Intel FSP) External Architecture Specification (EAS) v2.0
Firmware Flexibility Using the Intel Firmware Support Package (IDF 2014, PDF)
Creating the Intel Firmware Support Package (2.0) with EDK II (May 2016, PDF)