Download of u-boot-bf548-ezkit-2010R1-RC2.tar.bz2 (u-boot-bf548-ezkit-2010R1-RC2.tar.bz2 ( external link: SF.net): 1,068,500 bytes) will begin shortly. If not so, click link on the left.
The "U-Boot" Universal Bootloader project provides firmware for many CPU architectures and boards, including ADI's Blackfin processors with full source code under GPL.