diff options
Diffstat (limited to 'plat/st/stm32mp1/platform.mk')
| -rw-r--r-- | plat/st/stm32mp1/platform.mk | 553 |
1 files changed, 553 insertions, 0 deletions
diff --git a/plat/st/stm32mp1/platform.mk b/plat/st/stm32mp1/platform.mk new file mode 100644 index 0000000..7eecf30 --- /dev/null +++ b/plat/st/stm32mp1/platform.mk @@ -0,0 +1,553 @@ +# +# Copyright (c) 2015-2022, ARM Limited and Contributors. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +ARM_CORTEX_A7 := yes +ARM_WITH_NEON := yes +BL2_AT_EL3 := 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 + +STM32MP13 ?= 0 +STM32MP15 ?= 0 + +ifeq ($(STM32MP13),1) +ifeq ($(STM32MP15),1) +$(error Cannot enable both flags STM32MP13 and STM32MP15) +endif +STM32MP13 := 1 +STM32MP15 := 0 +else ifeq ($(STM32MP15),1) +STM32MP13 := 0 +STM32MP15 := 1 +else ifneq ($(findstring stm32mp13,$(DTB_FILE_NAME)),) +STM32MP13 := 1 +STM32MP15 := 0 +else ifneq ($(findstring stm32mp15,$(DTB_FILE_NAME)),) +STM32MP13 := 0 +STM32MP15 := 1 +endif + +ifeq ($(STM32MP13),1) +# Will use SRAM2 as mbedtls heap +STM32MP_USE_EXTERNAL_HEAP := 1 + +# DDR controller with single AXI port and 16-bit interface +STM32MP_DDR_DUAL_AXI_PORT:= 0 +STM32MP_DDR_32BIT_INTERFACE:= 0 + +ifeq (${TRUSTED_BOARD_BOOT},1) +# PKA algo to include +PKA_USE_NIST_P256 := 1 +PKA_USE_BRAINPOOL_P256T1:= 1 +endif + +# STM32 image header version v2.0 +STM32_HEADER_VERSION_MAJOR:= 2 +STM32_HEADER_VERSION_MINOR:= 0 +endif + +ifeq ($(STM32MP15),1) +# DDR controller with dual AXI port and 32-bit interface +STM32MP_DDR_DUAL_AXI_PORT:= 1 +STM32MP_DDR_32BIT_INTERFACE:= 1 + +# STM32 image header version v1.0 +STM32_HEADER_VERSION_MAJOR:= 1 +STM32_HEADER_VERSION_MINOR:= 0 + +# Add OP-TEE reserved shared memory area in mapping +STM32MP15_OPTEE_RSV_SHM := 1 +$(eval $(call add_defines,STM32MP15_OPTEE_RSV_SHM)) + +STM32MP_CRYPTO_ROM_LIB := 1 + +# Decryption support +ifneq ($(DECRYPTION_SUPPORT),none) +$(error "DECRYPTION_SUPPORT not supported on STM32MP15") +endif +endif + +# STM32 image header binary type for BL2 +STM32_HEADER_BL2_BINARY_TYPE:= 0x10 + +ifeq ($(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 + +# 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 +# such as metadata (2) to find all the FIP partitions (default is 2). +PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 4))) + +ifeq (${PSA_FWU_SUPPORT},1) +# Number of banks of updatable firmware +NR_OF_FW_BANKS := 2 +NR_OF_IMAGES_IN_FW_BANK := 1 + +FWU_MAX_PART = $(shell echo $$(($(STM32_TF_A_COPIES) + 2 + $(NR_OF_FW_BANKS)))) +ifeq ($(shell test $(FWU_MAX_PART) -gt $(PLAT_PARTITION_MAX_ENTRIES); echo $$?),0) +$(error "Required partition number is $(FWU_MAX_PART) where PLAT_PARTITION_MAX_ENTRIES is only \ +$(PLAT_PARTITION_MAX_ENTRIES)") +endif +endif + +ifeq ($(STM32MP13),1) +STM32_HASH_VER := 4 +STM32_RNG_VER := 4 +else # Assuming STM32MP15 +STM32_HASH_VER := 2 +STM32_RNG_VER := 2 +endif + +# Boot devices +STM32MP_EMMC ?= 0 +STM32MP_SDMMC ?= 0 +STM32MP_RAW_NAND ?= 0 +STM32MP_SPI_NAND ?= 0 +STM32MP_SPI_NOR ?= 0 +STM32MP_EMMC_BOOT ?= 0 + +# Serial boot devices +STM32MP_USB_PROGRAMMER ?= 0 +STM32MP_UART_PROGRAMMER ?= 0 + +# Download load address for serial boot devices +DWL_BUFFER_BASE ?= 0xC7000000 + +# Device tree +ifeq ($(STM32MP13),1) +BL2_DTSI := stm32mp13-bl2.dtsi +FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME))) +else +BL2_DTSI := stm32mp15-bl2.dtsi +FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME))) +ifeq ($(AARCH32_SP),sp_min) +BL32_DTSI := stm32mp15-bl32.dtsi +FDT_SOURCES += $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl32.dts,$(DTB_FILE_NAME))) +endif +endif + +$(eval DTC_V = $(shell $(DTC) -v | awk '{print $$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 + +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) +FDT_SOURCES += $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(STM32MP_FW_CONFIG_NAME))) +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 +$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_CFG_CERT},--stm32mp-cfg-cert)) +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 +$(eval $(call assert_booleans,\ + $(sort \ + 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 \ +))) + +$(eval $(call assert_numerics,\ + $(sort \ + PLAT_PARTITION_MAX_ENTRIES \ + STM32_HASH_VER \ + STM32_HEADER_VERSION_MAJOR \ + STM32_RNG_VER \ + STM32_TF_A_COPIES \ + STM32_TF_VERSION \ + STM32MP_UART_BAUDRATE \ +))) + +$(eval $(call add_defines,\ + $(sort \ + DWL_BUFFER_BASE \ + PKA_USE_BRAINPOOL_P256T1 \ + 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 += drivers/st/uart/aarch32/stm32_console.S + +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 + +ifeq ($(STM32MP13),1) +PLAT_BL_COMMON_SOURCES += drivers/st/clk/clk-stm32-core.c \ + drivers/st/clk/clk-stm32mp13.c \ + drivers/st/crypto/stm32_rng.c +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 \ + 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 \ + 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 +MBEDTLS_CONFIG_FILE ?= "<stm32mp1_mbedtls_config.h>" + +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 +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/io/io_mmc.c \ + 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 +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 +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 +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 \ + 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 + +ifeq ($(AARCH32_SP),sp_min) +# Create DTB file for BL32 +${BUILD_PLAT}/fdts/%-bl32.dts: fdts/%.dts fdts/${BL32_DTSI} | ${BUILD_PLAT} fdt_dirs + @echo '#include "$(patsubst fdts/%,%,$<)"' > $@ + @echo '#include "${BL32_DTSI}"' >> $@ + +${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 |