Closed davidfongsj1108 closed 8 years ago
For our FPGA flow, we use the AXI DDR memory controllers provided by Xilinx. For our taped out chips, we use the backup memory.
If you are using a different FPGA architecture or silicon technology, you'll have to find your own memory controller.
Please explain "backup memory" for the taped out chips.
"backup memory" is a slow digital IO that uses a non-standard (ucb-bar specific) format
Ok. Please close this issue.
Hi,
I was able to generate the verilog for the rocketchip.
However, I saw there is an AXI like interface "iomem*". Is there systemverilog code that takes the AXI -like master signals from Top and drives an AXI slave with DDR memory controller?
Thanks,
David