# SPDX-FileCopyrightText: Copyright 2021-2022, 2024-2025 Arm Limited and/or its # affiliates # SPDX-License-Identifier: Apache-2.0 config ETHOS_U bool "Ethos-U core driver" default n depends on MULTITHREADING help This option enables the Arm Ethos-U core driver. if ETHOS_U menu "Ethos-U NPU configuration" choice ETHOS_U_NPU_CONFIG prompt "Ethos-U NPU configuration" default ETHOS_U55_128 if SOC_SERIES_MPS3 default ETHOS_U65_256 if SOC_MPS4_CORSTONE315 default ETHOS_U85_256 if SOC_MPS4_CORSTONE320 default ETHOS_U55_256 if SOC_SERIES_M55M1X config ETHOS_U55_64 bool "using Ethos-U55 with 64 macs" config ETHOS_U55_128 bool "using Ethos-U55 with 128 macs" config ETHOS_U55_256 bool "using Ethos-U55 with 256 macs" config ETHOS_U65_128 bool "using Ethos-U65 with 128 macs" config ETHOS_U65_256 bool "using Ethos-U65 with 256 macs" config ETHOS_U65_512 bool "using Ethos-U65 with 512 macs" config ETHOS_U85_128 bool "using Ethos-U85 with 128 macs" config ETHOS_U85_256 bool "using Ethos-U85 with 256 macs" config ETHOS_U85_512 bool "using Ethos-U85 with 512 macs" config ETHOS_U85_1024 bool "using Ethos-U85 with 1024 macs" config ETHOS_U85_2048 bool "using Ethos-U85 with 2048 macs" endchoice endmenu config ETHOS_U_NPU_NAME string default "ethos-u55-64" if ETHOS_U55_64 default "ethos-u55-128" if ETHOS_U55_128 default "ethos-u55-256" if ETHOS_U55_256 default "ethos-u65-128" if ETHOS_U65_128 default "ethos-u65-256" if ETHOS_U65_256 default "ethos-u65-512" if ETHOS_U65_512 default "ethos-u85-128" if ETHOS_U85_128 default "ethos-u85-256" if ETHOS_U85_256 default "ethos-u85-512" if ETHOS_U85_512 default "ethos-u85-1024" if ETHOS_U85_1024 default "ethos-u85-2048" if ETHOS_U85_2048 help Name of the used Ethos-U NPU choice "ETHOS_U_LOG_LEVEL_CHOICE" prompt "Max compiled-in log level for ETHOS_U" default ETHOS_U_LOG_LEVEL_WRN depends on STDOUT_CONSOLE config ETHOS_U_LOG_LEVEL_NONE bool "None" config ETHOS_U_LOG_LEVEL_ERR bool "Error" config ETHOS_U_LOG_LEVEL_WRN bool "Warning" config ETHOS_U_LOG_LEVEL_INF bool "Info" config ETHOS_U_LOG_LEVEL_DBG bool "Debug" config ETHOS_U_LOG_LEVEL_DEFAULT bool "Default" endchoice config ETHOS_U_LOG_LEVEL int depends on STDOUT_CONSOLE default 0 if ETHOS_U_LOG_LEVEL_NONE default 1 if ETHOS_U_LOG_LEVEL_ERR default 2 if ETHOS_U_LOG_LEVEL_WRN default 3 if ETHOS_U_LOG_LEVEL_INF default 4 if ETHOS_U_LOG_LEVEL_DBG endif