I’m trying to customize the SERIAL_CONSOLES
variable. In another thread I read this can be done by adding a
machine-extra.conf file too my custom layer. So I added “ SERIAL_CONSOLES =
"115200;ttymxc0" ” to my machine-extra.conf, but when I bitbake my custom image, no changes are found.
In the conf file from the bsp for the board I’m
using I found “SERIAL_CONSOLES = "115200;ttymxc2", when I change this
to SERIAL_CONSOLES ?= "115200;ttymxc2" my changes are being applied.
This off course is not ideal since I then
still don’t have all changes in my own layer.
