# Copyright (c) 2023-2024 Intel Corporation # SPDX-License-Identifier: Apache-2.0 # The Zephyr build from this defconfig is expected to boot from # Intel Arm Trusted Firmware (ATF). # Boot Flow is: ATF BL21 -> ATF BL31 -> Zephyr # Compiler Options CONFIG_FORTIFY_SOURCE_RUN_TIME=y # Arm Features CONFIG_ARM_ARCH_TIMER=y CONFIG_CACHE_MANAGEMENT=y CONFIG_ARMV8_A_NS=y # Serial Drivers CONFIG_SERIAL=y CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_UART_NS16550_ACCESS_WORD_ONLY=y # Enable Console CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y # Enable Clock Manager CONFIG_CLOCK_CONTROL=y # For Misc Register Map CONFIG_SYSCON=y # Reset Manager CONFIG_RESET=y # PSCI support Enable CONFIG_PM_CPU_OPS=y CONFIG_PM_CPU_OPS_PSCI=y # Enable SMP support CONFIG_SMP=y CONFIG_MP_MAX_NUM_CPUS=4