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arm-trusted-firmware/plat/st/common/common.mk
Chris Kay c32737033c build: remove Windows compatibility layer 
For a couple of releases now we have officially withdrawn support for
building TF-A on Windows using the native environment, relying instead
on POSIX emulation layers like MSYS2, Mingw64, Cygwin or WSL.

This change removes the remainder of the OS compatibility layer
entirely, and migrates the build system over to explicitly relying on a
POSIX environment.

Change-Id: I8fb60d998162422e958009afd17eab826e3bc39b
Signed-off-by: Chris Kay <chris.kay@arm.com>
2025-01-14 16:21:51 +00:00

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Makefile
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#
# Copyright (c) 2023-2024, STMicroelectronics - All Rights Reserved
# Copyright (c) 2025, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
RESET_TO_BL2 := 1
STM32MP_RECONFIGURE_CONSOLE ?= 0
STM32MP_UART_BAUDRATE ?= 115200
TRUSTED_BOARD_BOOT ?= 0
STM32MP_USE_EXTERNAL_HEAP ?= 0
# Use secure library from the ROM code for authentication
STM32MP_CRYPTO_ROM_LIB ?= 0
# Please don't increment this value without good understanding of
# the monotonic counter
STM32_TF_VERSION ?= 0
# Enable dynamic memory mapping
PLAT_XLAT_TABLES_DYNAMIC := 1
# STM32 image header binary type for BL2
STM32_HEADER_BL2_BINARY_TYPE := 0x10
TF_CFLAGS += -Wsign-compare
TF_CFLAGS += -Wformat-signedness
# Number of TF-A copies in the device
STM32_TF_A_COPIES := 2
# PLAT_PARTITION_MAX_ENTRIES must take care of STM32_TF-A_COPIES and other partitions
PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + $(STM32_EXTRA_PARTS))))
ifeq (${PSA_FWU_SUPPORT},1)
# Number of banks of updatable firmware
NR_OF_FW_BANKS := 2
NR_OF_IMAGES_IN_FW_BANK := 1
FWU_MAX_PART = $(shell echo $$(($(STM32_TF_A_COPIES) + 2 + $(NR_OF_FW_BANKS))))
ifeq ($(shell test $(FWU_MAX_PART) -gt $(PLAT_PARTITION_MAX_ENTRIES); echo $$?),0)
$(error "Required partition number is $(FWU_MAX_PART) where PLAT_PARTITION_MAX_ENTRIES is only \
$(PLAT_PARTITION_MAX_ENTRIES)")
endif
endif
# Boot devices
STM32MP_EMMC ?= 0
STM32MP_SDMMC ?= 0
STM32MP_RAW_NAND ?= 0
STM32MP_SPI_NAND ?= 0
STM32MP_SPI_NOR ?= 0
# Put both BL2 and FIP in eMMC boot partition
STM32MP_EMMC_BOOT ?= 0
# Serial boot devices
STM32MP_UART_PROGRAMMER ?= 0
STM32MP_USB_PROGRAMMER ?= 0
$(eval DTC_V = $(shell $($(ARCH)-dtc) -v | awk '{print $$NF}'))
$(eval DTC_VERSION = $(shell printf "%d" $(shell echo ${DTC_V} | cut -d- -f1 | sed "s/\./0/g" | grep -o "[0-9]*")))
DTC_CPPFLAGS += ${INCLUDES}
DTC_FLAGS += -Wno-unit_address_vs_reg
ifeq ($(shell test $(DTC_VERSION) -ge 10601; echo $$?),0)
DTC_FLAGS += -Wno-interrupt_provider
endif
# Macros and rules to build TF binary
STM32_TF_ELF_LDFLAGS := --hash-style=gnu --as-needed
STM32_TF_LINKERFILE := ${BUILD_PLAT}/${PLAT}.ld
ASFLAGS += -DBL2_BIN_PATH=\"${BUILD_PLAT}/bl2.bin\"
# Variables for use with stm32image
STM32IMAGEPATH ?= tools/stm32image
STM32IMAGE ?= ${STM32IMAGEPATH}/stm32image$(.exe)
STM32IMAGE_SRC := ${STM32IMAGEPATH}/stm32image.c
STM32_DEPS += ${STM32IMAGE}
FIP_DEPS += dtbs
STM32MP_HW_CONFIG := ${BL33_CFG}
# Add the HW_CONFIG to FIP and specify the same to certtool
$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_HW_CONFIG},--hw-config))
# Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images
# in the FIP if the platform requires.
ifneq ($(BL32_EXTRA1),)
$(eval $(call TOOL_ADD_IMG,BL32_EXTRA1,--tos-fw-extra1,,$(ENCRYPT_BL32)))
endif
ifneq ($(BL32_EXTRA2),)
$(eval $(call TOOL_ADD_IMG,BL32_EXTRA2,--tos-fw-extra2,,$(ENCRYPT_BL32)))
endif
# Enable flags for C files
$(eval $(call assert_booleans,\
$(sort \
PLAT_XLAT_TABLES_DYNAMIC \
STM32MP_EMMC \
STM32MP_EMMC_BOOT \
STM32MP_RAW_NAND \
STM32MP_RECONFIGURE_CONSOLE \
STM32MP_SDMMC \
STM32MP_SPI_NAND \
STM32MP_SPI_NOR \
STM32MP_UART_PROGRAMMER \
STM32MP_USB_PROGRAMMER \
)))
$(eval $(call assert_numerics,\
$(sort \
STM32_TF_VERSION \
STM32MP_UART_BAUDRATE \
)))
$(eval $(call add_defines,\
$(sort \
PLAT_XLAT_TABLES_DYNAMIC \
STM32_TF_VERSION \
STM32MP_EMMC \
STM32MP_EMMC_BOOT \
STM32MP_RAW_NAND \
STM32MP_RECONFIGURE_CONSOLE \
STM32MP_SDMMC \
STM32MP_SPI_NAND \
STM32MP_SPI_NOR \
STM32MP_UART_BAUDRATE \
STM32MP_UART_PROGRAMMER \
STM32MP_USB_PROGRAMMER \
)))
# Include paths and source files
PLAT_INCLUDES += -Iplat/st/common/include/
include lib/fconf/fconf.mk
include lib/libfdt/libfdt.mk
include lib/zlib/zlib.mk
ifeq (${PSA_FWU_SUPPORT},1)
include drivers/fwu/fwu.mk
endif
PLAT_BL_COMMON_SOURCES += common/uuid.c \
plat/st/common/stm32mp_common.c
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
PLAT_BL_COMMON_SOURCES += drivers/clk/clk.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
drivers/st/clk/stm32mp_clkfunc.c \
drivers/st/ddr/stm32mp_ddr.c \
drivers/st/gpio/stm32_gpio.c \
drivers/st/regulator/regulator_core.c \
drivers/st/regulator/regulator_fixed.c \
plat/st/common/stm32mp_dt.c
BL2_SOURCES += ${FCONF_SOURCES} ${FCONF_DYN_SOURCES}
BL2_SOURCES += $(ZLIB_SOURCES)
BL2_SOURCES += drivers/io/io_fip.c \
plat/st/common/bl2_io_storage.c \
plat/st/common/plat_image_load.c \
plat/st/common/stm32mp_fconf_io.c
BL2_SOURCES += drivers/io/io_block.c \
drivers/io/io_mtd.c \
drivers/io/io_storage.c
ifneq (${DECRYPTION_SUPPORT},none)
BL2_SOURCES += drivers/io/io_encrypted.c
endif
ifeq (${TRUSTED_BOARD_BOOT},1)
AUTH_SOURCES := drivers/auth/auth_mod.c \
drivers/auth/crypto_mod.c \
drivers/auth/img_parser_mod.c
ifeq (${GENERATE_COT},1)
TFW_NVCTR_VAL := 0
NTFW_NVCTR_VAL := 0
KEY_ALG := ecdsa
HASH_ALG := sha256
ifeq (${SAVE_KEYS},1)
TRUSTED_WORLD_KEY ?= ${BUILD_PLAT}/trusted.pem
NON_TRUSTED_WORLD_KEY ?= ${BUILD_PLAT}/non-trusted.pem
BL32_KEY ?= ${BUILD_PLAT}/trusted_os.pem
BL33_KEY ?= ${BUILD_PLAT}/non-trusted_os.pem
endif
endif
TF_MBEDTLS_KEY_ALG := ecdsa
KEY_SIZE := 256
ifneq (${MBEDTLS_DIR},)
MBEDTLS_MAJOR=$(shell grep -hP "define MBEDTLS_VERSION_MAJOR" \
${MBEDTLS_DIR}/include/mbedtls/*.h | grep -oe '\([0-9.]*\)')
ifeq (${MBEDTLS_MAJOR}, 3)
MBEDTLS_CONFIG_FILE ?= "<stm32mp_mbedtls_config-3.h>"
else
$(error Error: TF-A only supports MbedTLS versions > 3.x)
endif
endif
include drivers/auth/mbedtls/mbedtls_x509.mk
COT_DESC_IN_DTB := 1
AUTH_SOURCES += lib/fconf/fconf_cot_getter.c \
lib/fconf/fconf_tbbr_getter.c \
plat/st/common/stm32mp_crypto_lib.c
BL2_SOURCES += $(AUTH_SOURCES) \
plat/st/common/stm32mp_trusted_boot.c
endif
ifneq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC}),)
BL2_SOURCES += drivers/mmc/mmc.c \
drivers/partition/gpt.c \
drivers/partition/partition.c
endif
ifneq ($(filter 1,${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
BL2_SOURCES += drivers/mtd/spi-mem/spi_mem.c
endif
ifeq (${STM32MP_RAW_NAND},1)
$(eval $(call add_define_val,NAND_ONFI_DETECT,1))
BL2_SOURCES += drivers/mtd/nand/raw_nand.c
endif
ifeq (${STM32MP_SPI_NAND},1)
BL2_SOURCES += drivers/mtd/nand/spi_nand.c
endif
ifeq (${STM32MP_SPI_NOR},1)
ifneq (${STM32MP_FORCE_MTD_START_OFFSET},)
$(eval $(call add_define_val,STM32MP_NOR_FIP_OFFSET,${STM32MP_FORCE_MTD_START_OFFSET}))
endif
BL2_SOURCES += drivers/mtd/nor/spi_nor.c
endif
ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND}),)
ifneq (${STM32MP_FORCE_MTD_START_OFFSET},)
$(eval $(call add_define_val,STM32MP_NAND_FIP_OFFSET,${STM32MP_FORCE_MTD_START_OFFSET}))
endif
BL2_SOURCES += drivers/mtd/nand/core.c
endif
ifneq ($(filter 1,${STM32MP_UART_PROGRAMMER} ${STM32MP_USB_PROGRAMMER}),)
BL2_SOURCES += drivers/io/io_memmap.c
endif
ifeq (${STM32MP_UART_PROGRAMMER},1)
BL2_SOURCES += plat/st/common/stm32cubeprogrammer_uart.c
endif
ifeq (${STM32MP_USB_PROGRAMMER},1)
BL2_SOURCES += drivers/usb/usb_device.c \
plat/st/common/stm32cubeprogrammer_usb.c \
plat/st/common/usb_dfu.c
endif
BL2_SOURCES += drivers/st/ddr/stm32mp_ddr_test.c \
drivers/st/ddr/stm32mp_ram.c
BL2_SOURCES += common/desc_image_load.c
BL2_SOURCES += lib/optee/optee_utils.c
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