# # SPDX-License-Identifier: GPL-2.0+ # # Copyright (c), Vaisala Oyj # menu "Reboot Mode Support" config DM_REBOOT_MODE bool "Enable reboot mode using Driver Model" depends on DM default n help Enable support for reboot mode control. This will allow users to adjust the boot process based on reboot mode parameter passed to U-Boot. config DM_REBOOT_MODE_GPIO bool "Use GPIOs as reboot mode backend" depends on DM_REBOOT_MODE default n help Use GPIOs to control the reboot mode. This will allow users to boot a device in a specific mode by using a GPIO that can be controlled outside U-Boot. config DM_REBOOT_MODE_RTC bool "Use RTC as reboot mode backend" depends on DM_REBOOT_MODE default n help Use RTC non volatile memory to control the reboot mode. This will allow users to boot a device in a specific mode by using a register(s) that can be controlled outside U-Boot (e.g. Kernel). endmenu