CONFIG_DEBUG_UART is not available for thedefaultarchitecture x86.
Result is shown for architecture unicore32
default or selected kernelversion does not have config value CONFIG_DEBUG_UART.
Result is shown for kernelversion 6.2.5
Kernel low-level debugging messages via serial port
configname: CONFIG_DEBUG_UART
Linux Kernel Configuration
└─>Kernel hacking
└─>Kernel low-level debugging messages via serial port
In linux kernel since version 2.6.39 (release Date: 2011-05-18)
Choice for UART for kernel low-level using PKUnity UARTS,
should be between zero and one. The port must have been
initialised by the boot-loader before use.
should be between zero and one. The port must have been
initialised by the boot-loader before use.