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refactor(st): add common mk files

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Group configuration that could be common to several ST platforms.
Two common makefiles are created: common.mk for definitions and files
to compile, and common_rules.mk that gathers makefile compilation rules.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I7ea9b75c78e7d916854cdd984bbf921b1a46ebc4
This commit is contained in:
Yann Gautier 2022-03-16 19:03:20 +01:00 • committed by Yann Gautier
parent bde9280dcc
commit a430382ff7
3 changed files with 352 additions and 291 deletions
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257
plat/st/common/common.mk Normal file
View file

@ -0,0 +1,257 @@
#
# Copyright (c) 2023, STMicroelectronics - All Rights Reserved
#
# SPDX-License-Identifier: BSD-3-Clause
#
RESET_TO_BL2 := 1
STM32MP_EARLY_CONSOLE ?= 0
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
# 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 $(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 ?= ${STM32IMAGEPATH}/stm32image${BIN_EXT}
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_EARLY_CONSOLE \
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_EARLY_CONSOLE \
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
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 += $(ZLIB_SOURCES)
BL2_SOURCES += drivers/io/io_fip.c \
plat/st/common/bl2_io_storage.c \
plat/st/common/stm32mp_fconf_io.c
BL2_SOURCES += drivers/io/io_block.c \
drivers/io/io_mtd.c \
drivers/io/io_storage.c
ifneq (${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_SIZE :=
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 ?= ${BUILD_PLAT}/non-trusted_os.pem
endif
endif
TF_MBEDTLS_KEY_ALG := ecdsa
ifneq (${MBEDTLS_DIR},)
MBEDTLS_MAJOR=$(shell grep -hP "define MBEDTLS_VERSION_MAJOR" \
${MBEDTLS_DIR}/include/mbedtls/*.h | grep -oe '\([0-9.]*\)')
ifeq (${MBEDTLS_MAJOR}, 2)
MBEDTLS_CONFIG_FILE ?= "<stm32mp1_mbedtls_config-2.h>"
endif
ifeq (${MBEDTLS_MAJOR}, 3)
MBEDTLS_CONFIG_FILE ?= "<stm32mp1_mbedtls_config-3.h>"
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

79
plat/st/common/common_rules.mk Normal file
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@ -0,0 +1,79 @@
#
# Copyright (c) 2023, STMicroelectronics - All Rights Reserved
#
# SPDX-License-Identifier: BSD-3-Clause
#
# Compilation rules
.PHONY: check_dtc_version stm32image clean_stm32image check_boot_device
.SUFFIXES:
all: check_dtc_version stm32image ${STM32_TF_STM32}
distclean realclean clean: clean_stm32image
bl2: check_boot_device
check_boot_device:
@if [ ${STM32MP_EMMC} != 1 ] && \
[ ${STM32MP_SDMMC} != 1 ] && \
[ ${STM32MP_RAW_NAND} != 1 ] && \
[ ${STM32MP_SPI_NAND} != 1 ] && \
[ ${STM32MP_SPI_NOR} != 1 ] && \
[ ${STM32MP_UART_PROGRAMMER} != 1 ] && \
[ ${STM32MP_USB_PROGRAMMER} != 1 ]; then \
echo "No boot device driver is enabled"; \
false; \
fi
stm32image: ${STM32IMAGE}
${STM32IMAGE}: ${STM32IMAGE_SRC}
${Q}${MAKE} CPPFLAGS="" --no-print-directory -C ${STM32IMAGEPATH}
clean_stm32image:
${Q}${MAKE} --no-print-directory -C ${STM32IMAGEPATH} clean
check_dtc_version:
@if [ ${DTC_VERSION} -lt 10404 ]; then \
echo "dtc version too old (${DTC_V}), you need at least version 1.4.4"; \
false; \
fi
# Create DTB file for BL2
${BUILD_PLAT}/fdts/%-bl2.dts: fdts/%.dts fdts/${BL2_DTSI} | ${BUILD_PLAT} fdt_dirs
@echo '#include "$(patsubst fdts/%,%,$<)"' > $@
@echo '#include "${BL2_DTSI}"' >> $@
${BUILD_PLAT}/fdts/%-bl2.dtb: ${BUILD_PLAT}/fdts/%-bl2.dts
${BUILD_PLAT}/$(PLAT)-%.o: ${BUILD_PLAT}/fdts/%-bl2.dtb $(STM32_BINARY_MAPPING) bl2
@echo " AS $${PLAT}.S"
${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \
-DDTB_BIN_PATH=\"$<\" \
-c $(word 2,$^) -o $@
$(eval $(call MAKE_LD,${STM32_TF_LINKERFILE},$(STM32_LD_FILE),bl2))
tf-a-%.elf: $(PLAT)-%.o ${STM32_TF_LINKERFILE}
@echo " LDS $<"
${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=$(@:.elf=.map) --script ${STM32_TF_LINKERFILE} $<
tf-a-%.bin: tf-a-%.elf
${Q}${OC} -O binary $< $@
@echo
@echo "Built $@ successfully"
@echo
tf-a-%.stm32: tf-a-%.bin ${STM32_DEPS}
@echo
@echo "Generate $@"
$(eval LOADADDR = $(shell cat $(@:.stm32=.map) | grep RAM | awk '{print $$2}'))
$(eval ENTRY = $(shell cat $(@:.stm32=.map) | grep "__BL2_IMAGE_START" | awk '{print $$1}'))
${Q}${STM32IMAGE} -s $< -d $@ \
-l $(LOADADDR) -e ${ENTRY} \
-v ${STM32_TF_VERSION} \
-m ${STM32_HEADER_VERSION_MAJOR} \
-n ${STM32_HEADER_VERSION_MINOR} \
-b ${STM32_HEADER_BL2_BINARY_TYPE}
@echo

307
plat/st/stm32mp1/platform.mk
View file

@ -4,28 +4,12 @@
# SPDX-License-Identifier: BSD-3-Clause
#
include plat/st/common/common.mk
ARM_CORTEX_A7 := yes
ARM_WITH_NEON := yes
RESET_TO_BL2 := 1
USE_COHERENT_MEM := 0
STM32MP_EARLY_CONSOLE ?= 0
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
# Default Device tree
DTB_FILE_NAME ?= stm32mp157c-ev1.dtb
@ -89,17 +73,11 @@ $(error "DECRYPTION_SUPPORT not supported on STM32MP15")
endif
endif
# STM32 image header binary type for BL2
STM32_HEADER_BL2_BINARY_TYPE:= 0x10
ifeq ($(AARCH32_SP),sp_min)
# Disable Neon support: sp_min runtime may conflict with non-secure world
TF_CFLAGS += -mfloat-abi=soft
endif
TF_CFLAGS += -Wsign-compare
TF_CFLAGS += -Wformat-signedness
# Not needed for Cortex-A7
WORKAROUND_CVE_2017_5715:= 0
WORKAROUND_CVE_2022_23960:= 0
@ -131,18 +109,6 @@ STM32_HASH_VER := 2
STM32_RNG_VER := 2
endif
# Boot devices
STM32MP_EMMC ?= 0
STM32MP_SDMMC ?= 0
STM32MP_RAW_NAND ?= 0
STM32MP_SPI_NAND ?= 0
STM32MP_SPI_NOR ?= 0
STM32MP_EMMC_BOOT ?= 0
# Serial boot devices
STM32MP_USB_PROGRAMMER ?= 0
STM32MP_UART_PROGRAMMER ?= 0
# Download load address for serial boot devices
DWL_BUFFER_BASE ?= 0xC7000000
@ -159,33 +125,17 @@ FDT_SOURCES += $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl32.dts,$(D
endif
endif
$(eval DTC_V = $(shell $(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_STM32 := $(addprefix ${BUILD_PLAT}/tf-a-, $(patsubst %.dtb,%.stm32,$(DTB_FILE_NAME)))
STM32_TF_LINKERFILE := ${BUILD_PLAT}/stm32mp1.ld
STM32_LD_FILE := plat/st/stm32mp1/stm32mp1.ld.S
STM32_BINARY_MAPPING := plat/st/stm32mp1/stm32mp1.S
ASFLAGS += -DBL2_BIN_PATH=\"${BUILD_PLAT}/bl2.bin\"
ifeq ($(AARCH32_SP),sp_min)
# BL32 is built only if using SP_MIN
BL32_DEP := bl32
ASFLAGS += -DBL32_BIN_PATH=\"${BUILD_PLAT}/bl32.bin\"
endif
# Variables for use with stm32image
STM32IMAGEPATH ?= tools/stm32image
STM32IMAGE ?= ${STM32IMAGEPATH}/stm32image${BIN_EXT}
STM32IMAGE_SRC := ${STM32IMAGEPATH}/stm32image.c
FIP_DEPS += dtbs
STM32MP_HW_CONFIG := ${BL33_CFG}
STM32MP_FW_CONFIG_NAME := $(patsubst %.dtb,%-fw-config.dtb,$(DTB_FILE_NAME))
STM32MP_FW_CONFIG := ${BUILD_PLAT}/fdts/$(STM32MP_FW_CONFIG_NAME)
ifneq (${AARCH32_SP},none)
@ -193,8 +143,6 @@ FDT_SOURCES += $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(STM32MP_FW_CONFIG_NA
endif
# Add the FW_CONFIG to FIP and specify the same to certtool
$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_FW_CONFIG},--fw-config))
# Add the HW_CONFIG to FIP and specify the same to certtool
$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_HW_CONFIG},--hw-config))
ifeq ($(GENERATE_COT),1)
STM32MP_CFG_CERT := $(BUILD_PLAT)/stm32mp_cfg_cert.crt
# Add the STM32MP_CFG_CERT to FIP and specify the same to certtool
@ -203,15 +151,6 @@ endif
ifeq ($(AARCH32_SP),sp_min)
STM32MP_TOS_FW_CONFIG := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl32.dtb,$(DTB_FILE_NAME)))
$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_TOS_FW_CONFIG},--tos-fw-config))
else
# 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
endif
# Enable flags for C files
@ -220,20 +159,9 @@ $(eval $(call assert_booleans,\
PKA_USE_BRAINPOOL_P256T1 \
PKA_USE_NIST_P256 \
PLAT_TBBR_IMG_DEF \
PLAT_XLAT_TABLES_DYNAMIC \
STM32MP_CRYPTO_ROM_LIB \
STM32MP_DDR_32BIT_INTERFACE \
STM32MP_DDR_DUAL_AXI_PORT \
STM32MP_EARLY_CONSOLE \
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 \
STM32MP_USE_EXTERNAL_HEAP \
STM32MP13 \
STM32MP15 \
@ -246,8 +174,6 @@ $(eval $(call assert_numerics,\
STM32_HEADER_VERSION_MAJOR \
STM32_RNG_VER \
STM32_TF_A_COPIES \
STM32_TF_VERSION \
STM32MP_UART_BAUDRATE \
)))
$(eval $(call add_defines,\
@ -257,41 +183,22 @@ $(eval $(call add_defines,\
PKA_USE_NIST_P256 \
PLAT_PARTITION_MAX_ENTRIES \
PLAT_TBBR_IMG_DEF \
PLAT_XLAT_TABLES_DYNAMIC \
STM32_HASH_VER \
STM32_HEADER_VERSION_MAJOR \
STM32_RNG_VER \
STM32_TF_A_COPIES \
STM32_TF_VERSION \
STM32MP_CRYPTO_ROM_LIB \
STM32MP_DDR_32BIT_INTERFACE \
STM32MP_DDR_DUAL_AXI_PORT \
STM32MP_EARLY_CONSOLE \
STM32MP_EMMC \
STM32MP_EMMC_BOOT \
STM32MP_RAW_NAND \
STM32MP_RECONFIGURE_CONSOLE \
STM32MP_SDMMC \
STM32MP_SPI_NAND \
STM32MP_SPI_NOR \
STM32MP_UART_BAUDRATE \
STM32MP_UART_PROGRAMMER \
STM32MP_USB_PROGRAMMER \
STM32MP_USE_EXTERNAL_HEAP \
STM32MP13 \
STM32MP15 \
)))
# Include paths and source files
PLAT_INCLUDES := -Iplat/st/common/include/
PLAT_INCLUDES += -Iplat/st/stm32mp1/include/
include lib/fconf/fconf.mk
include lib/libfdt/libfdt.mk
PLAT_BL_COMMON_SOURCES := common/uuid.c \
plat/st/common/stm32mp_common.c \
plat/st/stm32mp1/stm32mp1_private.c
PLAT_BL_COMMON_SOURCES += plat/st/stm32mp1/stm32mp1_private.c
PLAT_BL_COMMON_SOURCES += drivers/st/uart/aarch32/stm32_console.S
@ -299,28 +206,16 @@ ifneq (${ENABLE_STACK_PROTECTOR},0)
PLAT_BL_COMMON_SOURCES += plat/st/stm32mp1/stm32mp1_stack_protector.c
endif
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
PLAT_BL_COMMON_SOURCES += lib/cpus/aarch32/cortex_a7.S
PLAT_BL_COMMON_SOURCES += drivers/arm/tzc/tzc400.c \
drivers/clk/clk.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
drivers/st/bsec/bsec2.c \
drivers/st/clk/stm32mp_clkfunc.c \
drivers/st/ddr/stm32mp_ddr.c \
drivers/st/ddr/stm32mp1_ddr_helpers.c \
drivers/st/gpio/stm32_gpio.c \
drivers/st/i2c/stm32_i2c.c \
drivers/st/iwdg/stm32_iwdg.c \
drivers/st/pmic/stm32mp_pmic.c \
drivers/st/pmic/stpmic1.c \
drivers/st/regulator/regulator_core.c \
drivers/st/regulator/regulator_fixed.c \
drivers/st/reset/stm32mp1_reset.c \
plat/st/common/stm32mp_dt.c \
plat/st/stm32mp1/stm32mp1_dbgmcu.c \
plat/st/stm32mp1/stm32mp1_helper.S \
plat/st/stm32mp1/stm32mp1_syscfg.c
@ -333,195 +228,54 @@ else
PLAT_BL_COMMON_SOURCES += drivers/st/clk/stm32mp1_clk.c
endif
BL2_SOURCES += ${FCONF_SOURCES} ${FCONF_DYN_SOURCES}
BL2_SOURCES += drivers/io/io_fip.c \
plat/st/common/bl2_io_storage.c \
plat/st/common/stm32mp_fconf_io.c \
plat/st/stm32mp1/plat_bl2_mem_params_desc.c \
BL2_SOURCES += plat/st/stm32mp1/plat_bl2_mem_params_desc.c \
plat/st/stm32mp1/stm32mp1_fconf_firewall.c
include lib/zlib/zlib.mk
ifeq (${PSA_FWU_SUPPORT},1)
include drivers/fwu/fwu.mk
endif
BL2_SOURCES += $(ZLIB_SOURCES)
BL2_SOURCES += drivers/io/io_block.c \
drivers/io/io_mtd.c \
drivers/io/io_storage.c \
drivers/st/crypto/stm32_hash.c \
BL2_SOURCES += drivers/st/crypto/stm32_hash.c \
plat/st/stm32mp1/bl2_plat_setup.c
ifneq (${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_SIZE :=
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 ?= ${BUILD_PLAT}/non-trusted_os.pem
endif
endif
TF_MBEDTLS_KEY_ALG := ecdsa
ifneq (${MBEDTLS_DIR},)
MBEDTLS_MAJOR=$(shell grep -hP "define MBEDTLS_VERSION_MAJOR" \
${MBEDTLS_DIR}/include/mbedtls/*.h | grep -oe '\([0-9.]*\)')
ifeq (${MBEDTLS_MAJOR}, 2)
MBEDTLS_CONFIG_FILE ?= "<stm32mp1_mbedtls_config-2.h>"
endif
ifeq (${MBEDTLS_MAJOR}, 3)
MBEDTLS_CONFIG_FILE ?= "<stm32mp1_mbedtls_config-3.h>"
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
ifeq ($(STM32MP13),1)
AUTH_SOURCES += drivers/st/crypto/stm32_pka.c
AUTH_SOURCES += drivers/st/crypto/stm32_saes.c
BL2_SOURCES += drivers/st/crypto/stm32_pka.c
BL2_SOURCES += drivers/st/crypto/stm32_saes.c
endif
BL2_SOURCES += $(AUTH_SOURCES) \
plat/st/common/stm32mp_trusted_boot.c
endif
ifneq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC}),)
BL2_SOURCES += drivers/mmc/mmc.c \
drivers/partition/gpt.c \
drivers/partition/partition.c \
drivers/st/mmc/stm32_sdmmc2.c
BL2_SOURCES += drivers/st/mmc/stm32_sdmmc2.c
endif
ifeq (${STM32MP_RAW_NAND},1)
$(eval $(call add_define_val,NAND_ONFI_DETECT,1))
BL2_SOURCES += drivers/mtd/nand/raw_nand.c \
drivers/st/fmc/stm32_fmc2_nand.c
endif
ifeq (${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
BL2_SOURCES += drivers/st/fmc/stm32_fmc2_nand.c
endif
ifneq ($(filter 1,${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
BL2_SOURCES += drivers/mtd/spi-mem/spi_mem.c \
drivers/st/spi/stm32_qspi.c
endif
ifneq ($(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
BL2_SOURCES += drivers/st/spi/stm32_qspi.c
endif
ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
BL2_SOURCES += plat/st/stm32mp1/stm32mp1_boot_device.c
endif
ifneq ($(filter 1,${STM32MP_UART_PROGRAMMER} ${STM32MP_USB_PROGRAMMER}),)
BL2_SOURCES += drivers/io/io_memmap.c
endif
ifeq (${STM32MP_UART_PROGRAMMER},1)
BL2_SOURCES += drivers/st/uart/stm32_uart.c \
plat/st/common/stm32cubeprogrammer_uart.c
BL2_SOURCES += drivers/st/uart/stm32_uart.c
endif
ifeq (${STM32MP_USB_PROGRAMMER},1)
#The DFU stack uses only one end point, reduce the USB stack footprint
$(eval $(call add_define_val,CONFIG_USBD_EP_NB,1U))
BL2_SOURCES += drivers/st/usb/stm32mp1_usb.c \
drivers/usb/usb_device.c \
plat/st/common/stm32cubeprogrammer_usb.c \
plat/st/common/usb_dfu.c \
plat/st/stm32mp1/stm32mp1_usb_dfu.c
endif
BL2_SOURCES += drivers/st/ddr/stm32mp_ddr_test.c \
drivers/st/ddr/stm32mp_ram.c \
drivers/st/ddr/stm32mp1_ddr.c \
BL2_SOURCES += drivers/st/ddr/stm32mp1_ddr.c \
drivers/st/ddr/stm32mp1_ram.c
BL2_SOURCES += common/desc_image_load.c \
plat/st/stm32mp1/plat_image_load.c
BL2_SOURCES += lib/optee/optee_utils.c
# Compilation rules
.PHONY: check_dtc_version stm32image clean_stm32image check_boot_device
.SUFFIXES:
all: check_dtc_version stm32image ${STM32_TF_STM32}
distclean realclean clean: clean_stm32image
bl2: check_boot_device
check_boot_device:
@if [ ${STM32MP_EMMC} != 1 ] && \
[ ${STM32MP_SDMMC} != 1 ] && \
[ ${STM32MP_RAW_NAND} != 1 ] && \
[ ${STM32MP_SPI_NAND} != 1 ] && \
[ ${STM32MP_SPI_NOR} != 1 ] && \
[ ${STM32MP_UART_PROGRAMMER} != 1 ] && \
[ ${STM32MP_USB_PROGRAMMER} != 1 ]; then \
echo "No boot device driver is enabled"; \
false; \
fi
stm32image: ${STM32IMAGE}
${STM32IMAGE}: ${STM32IMAGE_SRC}
${Q}${MAKE} CPPFLAGS="" --no-print-directory -C ${STM32IMAGEPATH}
clean_stm32image:
${Q}${MAKE} --no-print-directory -C ${STM32IMAGEPATH} clean
check_dtc_version:
@if [ ${DTC_VERSION} -lt 10404 ]; then \
echo "dtc version too old (${DTC_V}), you need at least version 1.4.4"; \
false; \
fi
# Create DTB file for BL2
${BUILD_PLAT}/fdts/%-bl2.dts: fdts/%.dts fdts/${BL2_DTSI} | ${BUILD_PLAT} fdt_dirs
@echo '#include "$(patsubst fdts/%,%,$<)"' > $@
@echo '#include "${BL2_DTSI}"' >> $@
${BUILD_PLAT}/fdts/%-bl2.dtb: ${BUILD_PLAT}/fdts/%-bl2.dts
BL2_SOURCES += plat/st/stm32mp1/plat_image_load.c
ifeq ($(AARCH32_SP),sp_min)
# Create DTB file for BL32
@ -532,33 +286,4 @@ ${BUILD_PLAT}/fdts/%-bl32.dts: fdts/%.dts fdts/${BL32_DTSI} | ${BUILD_PLAT} fdt_
${BUILD_PLAT}/fdts/%-bl32.dtb: ${BUILD_PLAT}/fdts/%-bl32.dts
endif
${BUILD_PLAT}/stm32mp1-%.o: ${BUILD_PLAT}/fdts/%-bl2.dtb plat/st/stm32mp1/stm32mp1.S bl2
@echo " AS stm32mp1.S"
${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \
-DDTB_BIN_PATH=\"$<\" \
-c plat/st/stm32mp1/stm32mp1.S -o $@
$(eval $(call MAKE_LD,${STM32_TF_LINKERFILE},plat/st/stm32mp1/stm32mp1.ld.S,bl2))
tf-a-%.elf: stm32mp1-%.o ${STM32_TF_LINKERFILE}
@echo " LDS $<"
${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=$(@:.elf=.map) --script ${STM32_TF_LINKERFILE} $<
tf-a-%.bin: tf-a-%.elf
${Q}${OC} -O binary $< $@
@echo
@echo "Built $@ successfully"
@echo
tf-a-%.stm32: ${STM32IMAGE} tf-a-%.bin
@echo
@echo "Generate $@"
$(eval LOADADDR = $(shell cat $(@:.stm32=.map) | grep RAM | awk '{print $$2}'))
$(eval ENTRY = $(shell cat $(@:.stm32=.map) | grep "__BL2_IMAGE_START" | awk '{print $$1}'))
${Q}${STM32IMAGE} -s $(word 2,$^) -d $@ \
-l $(LOADADDR) -e ${ENTRY} \
-v ${STM32_TF_VERSION} \
-m ${STM32_HEADER_VERSION_MAJOR} \
-n ${STM32_HEADER_VERSION_MINOR} \
-b ${STM32_HEADER_BL2_BINARY_TYPE}
@echo
include plat/st/common/common_rules.mk