# SPDX-License-Identifier: Apache-2.0 # Enable MPU CONFIG_ARM_MPU=y # Enable TrustZone-M CONFIG_ARM_TRUSTZONE_M=y # Hardware stack protection CONFIG_HW_STACK_PROTECTION=y # Enable GPIO CONFIG_GPIO=y # Enable UART driver CONFIG_SERIAL=y # Enable console CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y # Required to enable 3V3 power rail CONFIG_REGULATOR=y