mirror of https://github.com/wolfSSL/wolfBoot.git
331 lines
11 KiB
Makefile
331 lines
11 KiB
Makefile
## wolfBoot Makefile
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#
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# Configure by passing alternate values
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# via environment variables.
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#
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# Configuration values: see tools/config.mk
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-include .config
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include tools/config.mk
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## Initializers
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WOLFBOOT_ROOT?=$(PWD)
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CFLAGS:=-D"__WOLFBOOT"
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CFLAGS+=-Werror -Wextra -Wno-array-bounds
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LSCRIPT:=config/target.ld
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LSCRIPT_FLAGS:=
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LDFLAGS:=
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LD_START_GROUP:=-Wl,--start-group
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LD_END_GROUP:=-Wl,--end-group
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LSCRIPT_IN:=hal/$(TARGET).ld
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V?=0
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DEBUG?=0
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DEBUG_UART?=0
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LIBS=
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OBJS:= \
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./hal/$(TARGET).o \
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./src/string.o \
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./src/image.o \
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./src/libwolfboot.o
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ifeq ($(SIGN),NONE)
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PRIVATE_KEY=
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else
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PRIVATE_KEY=wolfboot_signing_private_key.der
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OBJS+=./src/keystore.o
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endif
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WOLFCRYPT_OBJS:=
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PUBLIC_KEY_OBJS:=
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ifneq ("$(NO_LOADER)","1")
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OBJS+=./src/loader.o
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endif
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## Architecture/CPU configuration
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include arch.mk
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# Parse config options
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include options.mk
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OBJS+=$(WOLFCRYPT_OBJS)
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OBJS+=$(PUBLIC_KEY_OBJS)
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OBJS+=$(UPDATE_OBJS)
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CFLAGS+= \
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-I"." -I"include/" -I"lib/wolfssl" \
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-D"WOLFSSL_USER_SETTINGS" \
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-D"WOLFTPM_USER_SETTINGS" \
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-D"PLATFORM_$(TARGET)"
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# Setup default optimizations (for GCC)
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ifeq ($(USE_GCC_HEADLESS),1)
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CFLAGS+=-Wall -Wextra -Wno-main -ffreestanding -Wno-unused -nostartfiles
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CFLAGS+=-ffunction-sections -fdata-sections -fomit-frame-pointer
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LDFLAGS+=-Wl,-gc-sections -Wl,-Map=wolfboot.map -ffreestanding -nostartfiles
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# Not setting LDFLAGS directly since it is passed to the test-app
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LSCRIPT_FLAGS+=-T $(LSCRIPT)
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endif
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MAIN_TARGET=factory.bin
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TARGET_H_TEMPLATE:=include/target.h.in
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ifeq ($(TARGET),stm32l5)
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# Don't build a contiguous image
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MAIN_TARGET:=wolfboot.bin test-app/image_v1_signed.bin
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endif
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ifeq ($(TARGET),stm32u5)
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# Don't build a contiguous image
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MAIN_TARGET:=wolfboot.bin test-app/image_v1_signed.bin
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endif
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ifeq ($(TARGET),x86_64_efi)
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MAIN_TARGET:=wolfboot.efi
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endif
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ifeq ($(FSP), 1)
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MAIN_TARGET:=wolfboot_stage1.bin
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endif
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ifeq ($(TARGET),library)
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CFLAGS+=-g
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MAIN_TARGET:=test-lib
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endif
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ifeq ($(TARGET),raspi3)
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MAIN_TARGET:=wolfboot.bin
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endif
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ifeq ($(TARGET),sim)
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MAIN_TARGET:=wolfboot.bin tools/bin-assemble/bin-assemble test-app/image_v1_signed.bin internal_flash.dd
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endif
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ifeq ($(TARGET),nxp_p1021)
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MAIN_TARGET:=factory_wstage1.bin
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endif
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ASFLAGS:=$(CFLAGS)
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BOOTLOADER_PARTITION_SIZE?=$$(( $(WOLFBOOT_PARTITION_BOOT_ADDRESS) - $(ARCH_FLASH_OFFSET)))
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all: $(MAIN_TARGET)
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stage1: stage1/loader_stage1.bin
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stage1/loader_stage1.bin: FORCE
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@echo "\t[BIN] $@"
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$(Q)$(MAKE) -C $(dir $@) $(notdir $@)
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test-lib: $(OBJS)
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$(Q)$(CC) $(CFLAGS) -o $@ $^
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wolfboot.efi: wolfboot.elf
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@echo "\t[BIN] $@"
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$(Q)$(OBJCOPY) -j .text -j .sdata -j .data \
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-j .dynamic -j .dynsym -j .rel \
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-j .rela -j .reloc -j .eh_frame \
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--target=efi-app-x86_64 --subsystem=10 $^ $@
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@echo
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@echo "\t[SIZE]"
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$(Q)$(SIZE) wolfboot.efi
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@echo
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wolfboot.bin: wolfboot.elf
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@echo "\t[BIN] $@"
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$(Q)$(OBJCOPY) --gap-fill $(FILL_BYTE) -O binary $^ $@
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@echo
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@echo "\t[SIZE]"
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$(Q)$(SIZE) wolfboot.elf
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@echo
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test-app/image.bin: wolfboot.elf
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$(Q)$(MAKE) -C test-app WOLFBOOT_ROOT="$(WOLFBOOT_ROOT)"
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$(Q)$(SIZE) test-app/image.elf
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standalone:
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$(Q)$(MAKE) -C test-app TARGET=$(TARGET) EXT_FLASH=$(EXT_FLASH) SPI_FLASH=$(SPI_FLASH) QSPI_FLASH=$(QSPI_FLASH) OCTOSPI_FLASH=$(OCTOSPI_FLASH) ARCH=$(ARCH) \
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NO_XIP=$(NO_XIP) V=$(V) RAM_CODE=$(RAM_CODE) WOLFBOOT_VERSION=$(WOLFBOOT_VERSION)\
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MCUXPRESSO=$(MCUXPRESSO) MCUXPRESSO_CPU=$(MCUXPRESSO_CPU) MCUXPRESSO_DRIVERS=$(MCUXPRESSO_DRIVERS) \
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MCUXPRESSO_CMSIS=$(MCUXPRESSO_CMSIS) NVM_FLASH_WRITEONCE=$(NVM_FLASH_WRITEONCE) \
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FREEDOM_E_SDK=$(FREEDOM_E_SDK) standalone
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$(Q)$(OBJCOPY) --gap-fill $(FILL_BYTE) -O binary test-app/image.elf standalone.bin
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$(Q)$(SIZE) test-app/image.elf
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include tools/test.mk
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include tools/test-enc.mk
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include tools/test-delta.mk
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include tools/test-renode.mk
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PYTHON?=python3
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keytools_check: keytools FORCE
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$(PRIVATE_KEY):
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$(Q)$(MAKE) keytools_check
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$(Q)(test $(SIGN) = NONE) || ("$(KEYGEN_TOOL)" $(KEYGEN_OPTIONS) -g $(PRIVATE_KEY)) || true
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$(Q)(test $(SIGN) = NONE) && (echo "// SIGN=NONE" > src/keystore.c) || true
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keytools:
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@echo "Building key tools"
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@$(MAKE) -C tools/keytools -s clean
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@$(MAKE) -C tools/keytools -j
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tpmtools:
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@echo "Building TPM tools"
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@$(MAKE) -C tools/tpm -s clean
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@$(MAKE) -C tools/tpm -j
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test-app/image_v1_signed.bin: $(BOOT_IMG)
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@echo "\t[SIGN] $(BOOT_IMG)"
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$(Q)(test $(SIGN) = NONE) || "$(SIGN_TOOL)" $(SIGN_OPTIONS) $(BOOT_IMG) $(PRIVATE_KEY) 1
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$(Q)(test $(SIGN) = NONE) && "$(SIGN_TOOL)" $(SIGN_OPTIONS) $(BOOT_IMG) 1 || true
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test-app/image.elf: wolfboot.elf
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$(Q)$(MAKE) -C test-app WOLFBOOT_ROOT="$(WOLFBOOT_ROOT)" image.elf
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$(Q)$(SIZE) test-app/image.elf
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internal_flash.dd: $(BINASSEMBLE) wolfboot.bin $(BOOT_IMG) $(PRIVATE_KEY) test-app/image_v1_signed.bin
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@echo "\t[MERGE] internal_flash.dd"
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$(Q)dd if=/dev/zero bs=1 count=$$(($(WOLFBOOT_SECTOR_SIZE))) > /tmp/swap
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$(Q)$(BINASSEMBLE) $@ \
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0 wolfboot.bin \
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$$(($(WOLFBOOT_PARTITION_BOOT_ADDRESS) - $(ARCH_FLASH_OFFSET))) test-app/image_v1_signed.bin \
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$$(($(WOLFBOOT_PARTITION_UPDATE_ADDRESS)-$(ARCH_FLASH_OFFSET))) /tmp/swap \
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$$(($(WOLFBOOT_PARTITION_SWAP_ADDRESS)-$(ARCH_FLASH_OFFSET))) /tmp/swap
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factory.bin: $(BINASSEMBLE) wolfboot.bin $(BOOT_IMG) $(PRIVATE_KEY) test-app/image_v1_signed.bin
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@echo "\t[MERGE] $@"
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$(Q)$(BINASSEMBLE) $@ \
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$(WOLFBOOT_ORIGIN) wolfboot.bin \
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$(WOLFBOOT_PARTITION_BOOT_ADDRESS) test-app/image_v1_signed.bin
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factory_wstage1.bin: $(BINASSEMBLE) stage1/loader_stage1.bin wolfboot.bin $(BOOT_IMG) $(PRIVATE_KEY) test-app/image_v1_signed.bin
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@echo "\t[MERGE] $@"
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$(Q)$(BINASSEMBLE) $@ \
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$(WOLFBOOT_STAGE1_FLASH_ADDR) stage1/loader_stage1.bin \
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$(WOLFBOOT_ORIGIN) wolfboot.bin \
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$(WOLFBOOT_PARTITION_BOOT_ADDRESS) test-app/image_v1_signed.bin
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# stage1 linker script embed wolfboot.bin inside stage1/loader_stage1.bin
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wolfboot_stage1.bin: wolfboot.bin stage1/loader_stage1.bin
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$(Q) cp stage1/loader_stage1.bin wolfboot_stage1.bin
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wolfboot.elf: include/target.h $(LSCRIPT) $(OBJS) $(LIBS) $(BINASSEMBLE) FORCE
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$(Q)(test $(SIGN) = NONE) || (grep -q $(SIGN) src/keystore.c) || (echo "Key mismatch: please run 'make distclean' to remove all keys if you want to change algorithm" && false)
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@echo "\t[LD] $@"
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@echo $(OBJS) $(LIBS)
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$(Q)$(LD) $(LDFLAGS) $(LSCRIPT_FLAGS) $(LD_START_GROUP) $(OBJS) $(LIBS) $(LD_END_GROUP) -o $@
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$(LSCRIPT): $(LSCRIPT_IN) FORCE
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@(test $(LSCRIPT_IN) != NONE) || (echo "Error: no linker script" \
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"configuration found. If you selected Encryption and RAM_CODE, then maybe" \
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"the encryption algorithm is not yet supported with bootloader updates." \
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&& false)
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@(test -r $(LSCRIPT_IN)) || (echo "Error: no RAM/ChaCha linker script found." \
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"If you selected Encryption and RAM_CODE, ensure that you have a" \
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"custom linker script (i.e. $(TARGET)_chacha_ram.ld). Please read " \
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"docs/encrypted_partitions.md for more information" && false)
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@cat $(LSCRIPT_IN) | \
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sed -e "s/@ARCH_FLASH_OFFSET@/$(ARCH_FLASH_OFFSET)/g" | \
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sed -e "s/@BOOTLOADER_PARTITION_SIZE@/$(BOOTLOADER_PARTITION_SIZE)/g" | \
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sed -e "s/@WOLFBOOT_ORIGIN@/$(WOLFBOOT_ORIGIN)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_BOOT_ADDRESS@/$(WOLFBOOT_PARTITION_BOOT_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_SIZE@/$(WOLFBOOT_PARTITION_SIZE)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_UPDATE_ADDRESS@/$(WOLFBOOT_PARTITION_UPDATE_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_SWAP_ADDRESS@/$(WOLFBOOT_PARTITION_SWAP_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_STAGE1_SIZE@/$(WOLFBOOT_STAGE1_SIZE)/g" | \
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sed -e "s/@WOLFBOOT_STAGE1_LOAD_ADDR@/$(WOLFBOOT_STAGE1_LOAD_ADDR)/g" | \
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sed -e "s/@WOLFBOOT_STAGE1_FLASH_ADDR@/$(WOLFBOOT_STAGE1_FLASH_ADDR)/g" | \
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sed -e "s/@WOLFBOOT_STAGE1_BASE_ADDR@/$(WOLFBOOT_STAGE1_BASE_ADDR)/g" | \
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sed -e "s/@WOLFBOOT_LOAD_BASE@/$(WOLFBOOT_LOAD_BASE)/g" | \
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sed -e "s/@BOOTLOADER_START@/$(BOOTLOADER_START)/g" | \
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sed -e "s/@IMAGE_HEADER_SIZE@/$(IMAGE_HEADER_SIZE)/g" \
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> $@
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hex: wolfboot.hex
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%.hex:%.elf
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@echo "\t[ELF2HEX] $@"
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@$(OBJCOPY) -O ihex $^ $@
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src/keystore.c: $(PRIVATE_KEY)
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keys: $(PRIVATE_KEY)
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clean:
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$(Q)rm -f src/*.o hal/*.o hal/spi/*.o test-app/*.o src/x86/*.o
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$(Q)rm -f lib/wolfssl/wolfcrypt/src/*.o lib/wolfTPM/src/*.o
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$(Q)rm -f wolfboot.bin wolfboot.elf wolfboot.map test-update.rom wolfboot.hex
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$(Q)rm -f $(MACHINE_OBJ) $(MAIN_TARGET) $(LSCRIPT)
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$(Q)rm -f $(OBJS)
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$(Q)$(MAKE) -C test-app -s clean
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$(Q)$(MAKE) -C tools/check_config -s clean
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$(Q)$(MAKE) -C stage1 -s clean
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utilsclean: clean
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$(Q)$(MAKE) -C tools/keytools -s clean
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$(Q)$(MAKE) -C tools/delta -s clean
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$(Q)$(MAKE) -C tools/bin-assemble -s clean
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$(Q)$(MAKE) -C tools/elf-parser -s clean
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$(Q)$(MAKE) -C tools/check_config -s clean
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$(Q)$(MAKE) -C tools/test-expect-version -s clean
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$(Q)$(MAKE) -C tools/test-update-server -s clean
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$(Q)$(MAKE) -C tools/uart-flash-server -s clean
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$(Q)$(MAKE) -C tools/unit-tests -s clean
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keysclean: clean
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$(Q)rm -f *.pem *.der tags ./src/*_pub_key.c ./src/keystore.c include/target.h
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distclean: clean keysclean utilsclean
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$(Q)rm -f *.bin *.elf
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include/target.h: $(TARGET_H_TEMPLATE) FORCE
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@cat $(TARGET_H_TEMPLATE) | \
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sed -e "s/@WOLFBOOT_PARTITION_SIZE@/$(WOLFBOOT_PARTITION_SIZE)/g" | \
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sed -e "s/@WOLFBOOT_SECTOR_SIZE@/$(WOLFBOOT_SECTOR_SIZE)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_BOOT_ADDRESS@/$(WOLFBOOT_PARTITION_BOOT_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_UPDATE_ADDRESS@/$(WOLFBOOT_PARTITION_UPDATE_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_PARTITION_SWAP_ADDRESS@/$(WOLFBOOT_PARTITION_SWAP_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_DTS_BOOT_ADDRESS@/$(WOLFBOOT_DTS_BOOT_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_DTS_UPDATE_ADDRESS@/$(WOLFBOOT_DTS_UPDATE_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_LOAD_ADDRESS@/$(WOLFBOOT_LOAD_ADDRESS)/g" | \
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sed -e "s/@WOLFBOOT_LOAD_DTS_ADDRESS@/$(WOLFBOOT_LOAD_DTS_ADDRESS)/g" \
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> $@
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delta: tools/delta/bmdiff
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tools/delta/bmdiff: FORCE
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$(Q)$(MAKE) -C tools/delta
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delta-test: FORCE
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$(Q)$(MAKE) -C tools/delta $@
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elf-parser:
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@$(MAKE) -C tools/elf-parser -s clean
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@$(MAKE) -C tools/elf-parser
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config: FORCE
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$(MAKE) -C config
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check_config:
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$(MAKE) -C tools/check_config run
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line-count:
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cloc --force-lang-def cloc_lang_def.txt src/boot_arm.c src/image.c src/libwolfboot.c src/loader.c src/update_flash.c
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line-count-nrf52:
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cloc --force-lang-def cloc_lang_def.txt src/boot_arm.c src/image.c src/libwolfboot.c src/loader.c src/update_flash.c hal/nrf52.c
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line-count-x86:
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cloc --force-lang-def cloc_lang_def.txt src/boot_x86_fsp.c src/boot_x86_fsp_payload.c src/boot_x86_fsp_start.S src/image.c src/keystore.c src/libwolfboot.c src/loader.c src/string.c src/update_disk.c src/x86/ahci.c src/x86/ata.c src/x86/common.c src/x86/gpt.c src/x86/hob.c src/pci.c src/x86/tgl_fsp.c hal/x86_fsp_tgl.c hal/x86_uart.c
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%.o:%.c
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@echo "\t[CC-$(ARCH)] $@"
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$(Q)$(CC) $(CFLAGS) -c $(OUTPUT_FLAG) $@ $^
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%.o:%.S
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@echo "\t[AS-$(ARCH)] $@"
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$(Q)$(CC) $(CFLAGS) -c $(OUTPUT_FLAG) $@ $^
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FORCE:
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.PHONY: FORCE clean keytool_check
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