Operate on RAM through FPGA

I am not a FPGA expert, but Why don't you use MIcroblaze?? I have a design with a SDRAM, and I only need to define a pointer (in C), and with it I can read/write on the memory.

I hope this can help you.

I has the same problem. I wanted to read/write from a DDR memory, so I used the PowerPC which is in the Virtex-II Pro FPGA that I have. You must have the EDK in order to make such a design :(. You can also use the MIG tool provided free by Xilinx, in order to produce a memory controller.