| # SPDX-FileCopyrightText: <text>Copyright 2021-2022, 2024-2025 Arm Limited and/or its |
| # affiliates <open-source-office@arm.com></text> |
| # 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 LOG |
| |
| 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 |
| # Always define the symbol so C compiles cleanly even if LOG/console is off. |
| # When LOG is off, fall back to NONE (0). |
| default 0 if !LOG |
| 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 |
