kernelconfig_penguin
CONFIG_DEBUG_VERSATILE is not available for the default architecture x86.
Result is shown for architecture arm

Kernel low-level debugging messages via ARM Versatile UART

configname: CONFIG_DEBUG_VERSATILE

Kernel low-level debugging port
└─> Kernel low-level debugging messages via ARM Versatile UART

Say Y here if you want kernel low-level debugging support
on ARM Versatile platforms.