I tried to build a nitrogen8m image with the current master branches of poky, meta-freescale, meta-freescale-3rdparty, and meta-openembedded. However, I immediately got this error:

Error, the PACKAGE_ARCHS variable (all any noarch

${PACKAGE_EXTRA_ARCHS_tune-cortexa53-crypto} nitrogen8m) for DEFAULTTUNE (cortexa53-crypto) does not contain TUNE_PKGARCH (${@bb.utils.contains('TUNE_FEATURES', 'aarch64', 'aarch64', '${ARMPKGARCH_tune-cortexa53-crypto}' ,d)}).Toolchain tunings invalid:

Tuning 'cortexa53-crypto' has no defined features, and cannot be used.

This goes beyond my Yocto knowledge. Why are no features defined? meta/conf/machine/include/tune-cortexa53.inc does define features.

Has anybody else got this error?

I was successful with building an image for the imx8mmevk machine.