Currently upstream is being worked on the bug: bugzilla 15059 [https://bugzilla.yoctoproject.org/show_bug.cgi?id=15059] For kirkstone there is no fix yet and only a partial fix is in master: "kernel: improve initramfs bundle processing time" [01f0a371b139d35a6f6f39fdd96f0d1a796684d7]
Our workaround activates the parallel make in KERNEL_EXTRA_ARGS having the same effect as the upstream partial fix:
Currently upstream is being worked on the bug: bugzilla 15059 [https://bugzilla.yoctoproject.org/show_bug.cgi?id=15059] For kirkstone there is no fix yet and only a partial fix is in master: "kernel: improve initramfs bundle processing time" [01f0a371b139d35a6f6f39fdd96f0d1a796684d7]
Our workaround activates the parallel make in KERNEL_EXTRA_ARGS having the same effect as the upstream partial fix: