CONFIG_XEN_EARLY_CONSOLEIO

Early printk/stdout through console_io Xen interface

Type: bool

Help

Enable setting of console_io symbol hook for stdout and printk.
Log output will become available on PRE_KERNEL_1 stage. Requires
Xen, compiled with CONFIG_DEBUG flag.

Direct dependencies

BOARD_XENVM && UART_XEN_HVC && SERIAL

(Includes any dependencies from ifs and menus.)

Default

• n

Kconfig definition

At <Zephyr>/drivers/serial/Kconfig.xen:36

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:26 → <Zephyr>/drivers/serial/Kconfig:186

Menu path: (Top) → Device Drivers → Serial Drivers

config XEN_EARLY_CONSOLEIO
    bool "Early printk/stdout through console_io Xen interface"
    default n
    depends on BOARD_XENVM && UART_XEN_HVC && SERIAL
    help
      Enable setting of console_io symbol hook for stdout and printk.
      Log output will become available on PRE_KERNEL_1 stage. Requires
      Xen, compiled with CONFIG_DEBUG flag.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)