[U-Boot] U-boot Porting

[sayed zahid]

Hi ,
I have basic knowledge of porting u-boot to a new board. But now i have got
a task to port u-boot on cavium mips based board. As i know that mips
architecture is already supported, but will it support all cavium octeon
mips variants? Please put some light on this. I would be glad if you guys,
give my some idea to where to start with or suggest some documents which
will help me understand and port on a new architecture
Regards
Zahid