Forum Discussion
MTrippi
New Contributor
4 years agoI got an answer from Intel support which solves the mystery.
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I was able to replicate the same issue. It looks like the GHRD from that release has a problem. The only combination that works is using Quartus 18.1std and the GHRD from Rocketboards:
| Arria5 | av_soc_devkit_ghrd.tar.gz | GHRD design |
Unfortunately, we have discontinued the Arria 5 devkit in 2018. This is why the last stable version we have is 18.1std.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/pcn/pdn1815.pdf
On the other hand, if you can generate the binaries from Quartus you should be able to generate U-boot following the same instructions as we do for Cyclone V. Please refer to the new flow at:
https://rocketboards.org/foswiki/Documentation/BuildingBootloader