sdram controller in verilog?

[ahgu]

does anyone have that? I don't like the xilinx version, it does not address the autorefresh/read/write conflict. there is no req/ack for the interface.

thanks
ahgu

 

[rohit_tech]

look in
https://www.opencores.org
there is a sdram controller.
i haven't checked it's functionalitiy