boards/m5stack/m5stack_atoms3/Kconfig.sysbuild - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 # Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
 # SPDX-License-Identifier: Apache-2.0

 choice BOOTLOADER
 	default BOOTLOADER_MCUBOOT
 endchoice
	# Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
	# SPDX-License-Identifier: Apache-2.0

	choice BOOTLOADER
	default BOOTLOADER_MCUBOOT
	endchoice