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

Kernel low-level debugging messages via Highbank UART

configname: CONFIG_DEBUG_HIGHBANK_UART

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

Say Y here if you want the debug print routines to direct
their output to the UART on Highbank based devices.