Alan in Sydney, Australia.
I've loaded: eoan desktop, Linux aml 5.5.0-rc6-aml-s9xxx #rc1.038 SMP PREEMPT Thu Feb 6 10:21:51 MSK 2020
from the 20200205.zip file and upgraded.
root# mkdir -p /sys/kernel/config/device-tree/overlays/i2c3a
cannot create directory ‘/sys/kernel/config/device-tree’: Operation not permitted
What am I trying to do?
On an Odroid N2 compile with GCC 10 (from Fedora) "neural networks" code (FreeDV) using the ARMv8 SVE extensions.
(Odroid N2 is not supported on Fedora)