Disable splashscreen, enable detailed boot console

Im unable to figure out how to enable detailed boot messages on CoreElec to see on tv instead of logo. Does anyone have success on it?

That depends on your device if you have KVIM1,2/Odroid C2/LePotato you can add nosplash to config.ini otherwise you have to compile your own version of CoreELEC and add it to the kernel cmdline in projects/Amlogic/linux/linux.aarch64.conf.