[nrf fromtree] modules: ethos_u: arm: update for MPS4

Update support for MPS4 which has default 256 MACs as per FVP.

Signed-off-by: Sudan Landge <[email protected]>
(cherry picked from commit 97c501f)

Author: wearyzen

modules/hal_ethos_u/Kconfig

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: <text>Copyright 2021-2022, 2024 Arm Limited and/or its
+# SPDX-FileCopyrightText: <text>Copyright 2021-2022, 2024-2025 Arm Limited and/or its
 # affiliates <[email protected]></text>
 # SPDX-License-Identifier: Apache-2.0
 
@@ -13,7 +13,8 @@ if ARM_ETHOS_U
 menu "Arm Ethos-U NPU configuration"
 choice  ARM_ETHOS_U_NPU_CONFIG
 	prompt "Arm Ethos-U NPU configuration"
-	default ARM_ETHOS_U55_128
+	default ARM_ETHOS_U55_128 if SOC_SERIES_MPS3
+	default ARM_ETHOS_U85_256 if SOC_SERIES_MPS4
 config ARM_ETHOS_U55_64
 	bool "using Ethos-U55 with 64 macs"
 config ARM_ETHOS_U55_128

modules/trusted-firmware-m/Kconfig.tfm

@@ -2,7 +2,7 @@
 
 # Copyright (c) 2019, 2020 Linaro Limited
 # Copyright (c) 2020, 2021 Nordic Semiconductor ASA
-# Copyright 2024 Arm Limited and/or its affiliates <[email protected]>
+# Copyright 2024-2025 Arm Limited and/or its affiliates <[email protected]>
 # SPDX-License-Identifier: Apache-2.0
 
 config ZEPHYR_TRUSTED_FIRMWARE_M_MODULE
@@ -333,7 +333,7 @@ endchoice
 
 config TFM_ETHOS_DRIVER_PATH_LOCAL
 	string "Path to a locally available Ethos-U driver or an empty string"
-	depends on SOC_SERIES_MPS3
+	depends on SOC_SERIES_MPS3 || SOC_SERIES_MPS4
 	default "${ZEPHYR_HAL_ETHOS_U_MODULE_DIR}"
 	help
 	  Path to a locally available Ethos-U driver to be used for TF-M builds or