CONFIG_STM32MP1_DEBUG_UART is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Use STM32MP1 UART for low-level debug
configname: CONFIG_STM32MP1_DEBUG_UART
Kernel low-level debugging port
└─>Use STM32MP1 UART for low-level debug
In linux kernel since version 5.1 (release Date: 2019-05-05)
Say Y here if you want kernel low-level debugging support
on STM32MP1 based platforms, wich default UART is wired on
UART4, but another UART instance can be selected by modifying
CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT.
If unsure, say N.
on STM32MP1 based platforms, wich default UART is wired on
UART4, but another UART instance can be selected by modifying
CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT.
If unsure, say N.