New Contributor
New ContributorHi Richard,
The Arria 10 EMIF IP doesn't support the TG2 feature, this feature is only available for Stratix 10 and Agilex device. For Arria 10 device customer can just use the default Traffic Generator, that is not the one displayed in the GUI of the External Memory Interface Toolkit. If customer needs to do the traffic stress test they need to develop it themselves.
You mentioned you got some verify errors from the memory. What did the error mean? We can work together to debug this issue with the default TG. Thanks,
Regards,
Aaron
New ContributorHi Aaron,
Thanks for your response. Yes, I would appreciate any help you can provide with troubleshooting the memory issue. I am trying to load Uboot through the JTAG port using the Arm Development Debugger. I have attached the debugger log which shows the "verify error" we get along with the debugger script which is used to load Uboot. At the moment, this is the only infromation I have regarding the memory error. I am in the process of getting detailed debug from the SPL/Uboot boot log from the serial COM port, but we are having issues with the COM port at the moment. If you have any other suggestions of how to use the default traffic generator to help solve this problem, please let me know.
Thanks,
Richard
New ContributorHi Richard,
Please check the ddr4 interface with EMIF toolkit. If the interface has no issue on the calibration and the window margin is big enough. Please file a new post for the Uboot issue. A SoC expert will work with you on that. Thanks,
Regards,
Aaron
