135527fb4SYann Gautier# 2*197ac780SYann Gautier# Copyright (c) 2023-2024, STMicroelectronics - All Rights Reserved 335527fb4SYann Gautier# 435527fb4SYann Gautier# SPDX-License-Identifier: BSD-3-Clause 535527fb4SYann Gautier# 635527fb4SYann Gautier 735527fb4SYann Gautierinclude plat/st/common/common.mk 835527fb4SYann Gautier 935527fb4SYann GautierCRASH_REPORTING := 1 1035527fb4SYann GautierENABLE_PIE := 1 1135527fb4SYann GautierPROGRAMMABLE_RESET_ADDRESS := 1 1235527fb4SYann Gautier 1335527fb4SYann Gautier# Default Device tree 1435527fb4SYann GautierDTB_FILE_NAME ?= stm32mp257f-ev1.dtb 1535527fb4SYann Gautier 1635527fb4SYann GautierSTM32MP25 := 1 1735527fb4SYann Gautier 1835527fb4SYann Gautier# STM32 image header version v2.2 1935527fb4SYann GautierSTM32_HEADER_VERSION_MAJOR := 2 2035527fb4SYann GautierSTM32_HEADER_VERSION_MINOR := 2 2135527fb4SYann Gautier 2235527fb4SYann Gautier# Number of TF-A copies in the device 2335527fb4SYann GautierSTM32_TF_A_COPIES := 2 2435527fb4SYann Gautier 2535527fb4SYann Gautier# PLAT_PARTITION_MAX_ENTRIES must take care of STM32_TF-A_COPIES and other partitions 2635527fb4SYann Gautier# such as metadata (2) and fsbl-m (2) to find all the FIP partitions (default is 2). 2735527fb4SYann GautierPLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 6))) 2835527fb4SYann Gautier 29e5839ed7SYann Gautier# Device tree 30e5839ed7SYann GautierBL2_DTSI := stm32mp25-bl2.dtsi 31e5839ed7SYann GautierFDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME))) 32e5839ed7SYann Gautier 33e5839ed7SYann Gautier# Macros and rules to build TF binary 34e5839ed7SYann GautierSTM32_TF_STM32 := $(addprefix ${BUILD_PLAT}/tf-a-, $(patsubst %.dtb,%.stm32,$(DTB_FILE_NAME))) 35e5839ed7SYann GautierSTM32_LD_FILE := plat/st/stm32mp2/${ARCH}/stm32mp2.ld.S 36e5839ed7SYann GautierSTM32_BINARY_MAPPING := plat/st/stm32mp2/${ARCH}/stm32mp2.S 37e5839ed7SYann Gautier 3835527fb4SYann Gautier# STM32MP2x is based on Cortex-A35, which is Armv8.0, and does not support BTI 3935527fb4SYann Gautier# Disable mbranch-protection to avoid adding useless code 4035527fb4SYann GautierTF_CFLAGS += -mbranch-protection=none 4135527fb4SYann Gautier 4235527fb4SYann Gautier# Include paths and source files 4335527fb4SYann GautierPLAT_INCLUDES += -Iplat/st/stm32mp2/include/ 4435527fb4SYann Gautier 4535527fb4SYann GautierPLAT_BL_COMMON_SOURCES += lib/cpus/${ARCH}/cortex_a35.S 4687a940e0SYann GautierPLAT_BL_COMMON_SOURCES += drivers/st/uart/${ARCH}/stm32_console.S 4735527fb4SYann GautierPLAT_BL_COMMON_SOURCES += plat/st/stm32mp2/${ARCH}/stm32mp2_helper.S 4835527fb4SYann Gautier 49*197ac780SYann GautierPLAT_BL_COMMON_SOURCES += drivers/st/bsec/bsec3.c 50*197ac780SYann Gautier 5135527fb4SYann GautierBL2_SOURCES += plat/st/stm32mp2/plat_bl2_mem_params_desc.c 5235527fb4SYann GautierBL2_SOURCES += plat/st/stm32mp2/bl2_plat_setup.c 5335527fb4SYann Gautier 5435527fb4SYann Gautierinclude plat/st/common/common_rules.mk 55