I tried to build Linux for Arria5 board.
The https://rocketboards.org/foswiki/Documentation/GSRDCompilingLinux procedure fails with error “ERROR: Layer meta-altera-refdes is not compatible with the core layer which only supports these series: warrior (layer is compatible with zeus)”
The https://github.com/robertofem/CycloneVSoC-examples/tree/master/SD-operating-system/Angstrom-v2013.12#4---compile-and-u-boot-kernel-and-root-file-system fails also - seems to be outdated and has broken sources.
Could you provide operable procedure for building linux and rootfs for Arria5 ?
May I know which Quartus/Soc EDS version you are working on?
Which design did you tested it on, is it our pre-built SD Card image here?:
the design is built on Quartus 15, but the problem is that the recipes do not work. I tried to reproduce the build from the Rocketboards page and it fails. Do you have updated build instructions / recipes ?
You need to use the same GSRD Tagging with the Quartus and SoC EDS version to work.
Version 15 is very old and most probably wont have the latest support, I recommend that you try the latest version.
More tutorials please find it here, and select Arria V SoC in the select drop box; https://rocketboards.org/foswiki/Main/GettingStarted