Is this pre-spam, or a legitimate question?
You have edited the question. It originally said:
"I need to design a M.2 SSD with FPGA, FTDI and USB..'.
If you just throw a bunch of acronyms together and hope it makes sense or a great product, this is not a great strategy.
The answer either way (new or old question) is that this is something you'd have to design yourself. If you have google'd for such a reference design and found nothing, then it is doubtful such a reference design exists.