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#
# 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
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
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
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).
config REBOOT_MODE_NVMEM
bool "Use NVMEM reboot mode"
depends on DM_REBOOT_MODE && NVMEM
help
Use any kind of non-volatile memory (EEPROM, RTC, etc) to control the
reboot mode.
endmenu
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