CONFIG_DEBUG_BCM_KONA_UART is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Kernel low-level debugging messages via BCM KONA UART
configname: CONFIG_DEBUG_BCM_KONA_UART
Kernel low-level debugging port
└─>Kernel low-level debugging messages via BCM KONA UART
In linux kernel since version 3.14 (release Date: 2014-03-30)
Say Y here if you want kernel low-level debugging support
on Broadcom SoC platforms.
This low level debug works for Broadcom
mobile SoCs in the Kona family of chips (e.g. bcm28155,
bcm11351, etc...)
on Broadcom SoC platforms.
This low level debug works for Broadcom
mobile SoCs in the Kona family of chips (e.g. bcm28155,
bcm11351, etc...)