Hi @spappu
Sorry i was a little busy… mmm it is weird that they release something that is not compatible between meta-layers but, it looks like meta-altera-refdes in commit b115b60 is compatible only with zeus and dunfell
you have 2 options:
- downgrade meta-altera-refdes to warrior version to be compatible with core layer
- upgrade core layer to zeus
I suggest to update your core layer to zeus,
$cd angstrom-build/layers/openembedded-core
$git fetch #only if you are not able to see zeus branch
$git checkout zeus
then try again…