# Xen hypervisor console via UART setup
#
# Copyright (c) 2021 EPAM Systems
# SPDX-License-Identifier: Apache-2.0
#

config UART_XEN_HVC
	bool "Xen hypervisor console UART Driver"
	select SERIAL_HAS_DRIVER
	depends on BOARD_XENVM
	default y
	help
	  Enable Xen hypervisor console driver.

config XEN_HVC_INIT_PRIORITY
	int "Xen hypervisor console init priority"
	depends on UART_XEN_HVC
	default 55
	help
	  Set init priority for Xen HVC, should be inited before UART
	  console driver (HVC gets inited on PRE_KERNEL_1 stage).

config XEN_EARLY_CONSOLEIO
	bool "Early printk/stdout through console_io Xen interface"
	depends on BOARD_XENVM
	default n
	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.