CONFIG_ETRAX_DEBUG_PORT0 is not available for thedefaultarchitecture x86.
Result is shown for architecture cris
default or selected kernelversion does not have config value CONFIG_ETRAX_DEBUG_PORT0.
Result is shown for kernelversion 6.7-rc3
Serial-0
configname: CONFIG_ETRAX_DEBUG_PORT0
Product debug-port
└─>Serial-0
In linux kernel since version 2.6.12
Choose a serial port for the ETRAX debug console. Default to
port 0.
port 0.