I want riffa 2.1 for spartan6

[tanbakoo]

Hi
I see in the riffa 2.2.2 doc this paragraph:

Issue 2: Missing example design for Spartan 6 LXT Development board The 32-bit
interface support has been removed from RIFFA 2.2 and may be added back in the future.
Please use RIFFA 2.1 in the meantime

but I can not find riffa 2.1 !!!
Pls send a link for me.

What is the minimum requirement for fpga device?
where is the complete list of fpga device that riffa support them?

Best Regards