Thread:173.245.64.219/@comment-22439-20130105033907/@comment-5911893-20130105052734

That is if you want to become an Official Sony certified developer, in that case we can't help you. If you want to use the unofficial way (with homebrew) then you do not anything more than a PSP with CFW and a computer.

For more information see wololo.net/talk

Ask people there, they will tell you the same thing