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Registered: ‎04-20-2012

OpenSPARCT1 on Virtex-7


I am trying to implement OpenSPARCT1 on Xilinx Virtex-7(VC707 XC7VX485T-2FFG1761CES Evaluation Board), single core and multi core. I first tried the EDK project on Virtex-5 and now I want to check feasibility of implementation of the same on Virtex-7. But I am facing a few problems as below:

1. Generating NGC netlist for Virtex-7 - For rxil command, the OpenSPARCT1 package does not contain the .xst file for my Virtex-7 device. How can I create one or modify the others for my FPGA? Also I tried creating a project on ISE 13.4 and added a copy of all the files mentioned in /design/sys/iop/sparc/xst/sparc.flist but the synthesis is not running due to many missing files and unrecognized modules.
2. I earlier implemented the EDK project on Xilinx EDK 10.1. How can I make it run using Xilinx EDK 13.4? Previously it showed the error - ERROR:EDK:3548 - Revup to 13.4 failed
ERROR:EDK:3413 - Error(s) were encountered while updating your project.

Any inputs for solutions to the above problems would be highly appreciated.


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