135527fb4SYann Gautier# 2197ac780SYann Gautier# Copyright (c) 2023-2024, STMicroelectronics - All Rights Reserved 335527fb4SYann Gautier# 435527fb4SYann Gautier# SPDX-License-Identifier: BSD-3-Clause 535527fb4SYann Gautier# 635527fb4SYann Gautier 7*66b4c5c5SYann Gautier# Extra partitions used to find FIP, contains: 8*66b4c5c5SYann Gautier# metadata (2) and fsbl-m (2) and the FIP partitions (default is 2). 9*66b4c5c5SYann GautierSTM32_EXTRA_PARTS := 6 10*66b4c5c5SYann Gautier 1135527fb4SYann Gautierinclude plat/st/common/common.mk 1235527fb4SYann Gautier 1335527fb4SYann GautierCRASH_REPORTING := 1 1435527fb4SYann GautierENABLE_PIE := 1 1535527fb4SYann GautierPROGRAMMABLE_RESET_ADDRESS := 1 1635527fb4SYann Gautier 1735527fb4SYann Gautier# Default Device tree 1835527fb4SYann GautierDTB_FILE_NAME ?= stm32mp257f-ev1.dtb 1935527fb4SYann Gautier 2035527fb4SYann GautierSTM32MP25 := 1 2135527fb4SYann Gautier 2235527fb4SYann Gautier# STM32 image header version v2.2 2335527fb4SYann GautierSTM32_HEADER_VERSION_MAJOR := 2 2435527fb4SYann GautierSTM32_HEADER_VERSION_MINOR := 2 2535527fb4SYann Gautier 262e905c06SYann Gautier# Set load address for serial boot devices 272e905c06SYann GautierDWL_BUFFER_BASE ?= 0x87000000 282e905c06SYann 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 382e905c06SYann Gautier$(eval $(call add_defines,\ 392e905c06SYann Gautier $(sort \ 402e905c06SYann Gautier DWL_BUFFER_BASE \ 412e905c06SYann Gautier))) 422e905c06SYann Gautier 4335527fb4SYann Gautier# STM32MP2x is based on Cortex-A35, which is Armv8.0, and does not support BTI 4435527fb4SYann Gautier# Disable mbranch-protection to avoid adding useless code 4535527fb4SYann GautierTF_CFLAGS += -mbranch-protection=none 4635527fb4SYann Gautier 4735527fb4SYann Gautier# Include paths and source files 4835527fb4SYann GautierPLAT_INCLUDES += -Iplat/st/stm32mp2/include/ 4935527fb4SYann Gautier 5035527fb4SYann GautierPLAT_BL_COMMON_SOURCES += lib/cpus/${ARCH}/cortex_a35.S 5187a940e0SYann GautierPLAT_BL_COMMON_SOURCES += drivers/st/uart/${ARCH}/stm32_console.S 5235527fb4SYann GautierPLAT_BL_COMMON_SOURCES += plat/st/stm32mp2/${ARCH}/stm32mp2_helper.S 5335527fb4SYann Gautier 54197ac780SYann GautierPLAT_BL_COMMON_SOURCES += drivers/st/bsec/bsec3.c 55197ac780SYann Gautier 5635527fb4SYann GautierBL2_SOURCES += plat/st/stm32mp2/plat_bl2_mem_params_desc.c 5735527fb4SYann GautierBL2_SOURCES += plat/st/stm32mp2/bl2_plat_setup.c 5835527fb4SYann Gautier 592e905c06SYann Gautierifeq (${STM32MP_USB_PROGRAMMER},1) 602e905c06SYann GautierBL2_SOURCES += plat/st/stm32mp2/stm32mp2_usb_dfu.c 612e905c06SYann Gautierendif 622e905c06SYann Gautier 6335527fb4SYann Gautierinclude plat/st/common/common_rules.mk 64