CONFIG_STM32H7_DEBUG_UART is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Use STM32H7 UART for low-level debug
configname: CONFIG_STM32H7_DEBUG_UART
Kernel low-level debugging port
└─>Use STM32H7 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 STM32H7 based platforms, which default UART is wired on
USART1, but another UART instance can be selected by modifying
CONFIG_DEBUG_UART_PHYS.
If unsure, say N.
on STM32H7 based platforms, which default UART is wired on
USART1, but another UART instance can be selected by modifying
CONFIG_DEBUG_UART_PHYS.
If unsure, say N.