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https://github.com/ARM-software/arm-trusted-firmware.git
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db69d11829
Arm ROTPK generation may start before the build directory is created, causing errors like: 00:45:53.235 Can't open "/home/buildslave/workspace/tf-a-coverity/ trusted-firmware-a/build/rd1ae/debug/arm_rotpk.bin" for writing, No such file or directory This patch ensures the build directory is created beforehand to prevent such issues. Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com> Change-Id: I73f7d5af00efc738e95ea79c5cacecdb6a2d20c6
164 lines
5.7 KiB
Makefile
164 lines
5.7 KiB
Makefile
#
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# Copyright (c) 2015-2024, Arm Limited and Contributors. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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PLAT_BL_COMMON_SOURCES += drivers/arm/pl011/${ARCH}/pl011_console.S \
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plat/arm/board/common/${ARCH}/board_arm_helpers.S
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BL1_SOURCES += drivers/cfi/v2m/v2m_flash.c
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BL2_SOURCES += drivers/cfi/v2m/v2m_flash.c
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ifneq (${TRUSTED_BOARD_BOOT},0)
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ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_dev_rotpk.S
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ARM_ROTPK = $(BUILD_PLAT)/arm_rotpk.bin
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ARM_ROTPK_IS_HASH := 1
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$(eval $(call add_define_val,ARM_ROTPK,'"$(ARM_ROTPK)"'))
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# ROTPK hash location
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ifeq (${ARM_ROTPK_LOCATION}, regs)
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ARM_ROTPK_LOCATION_ID = ARM_ROTPK_REGS_ID
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else
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# The ROTPK is a development key
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ifeq (${ARM_ROTPK_LOCATION}, devel_rsa)
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CRYPTO_ALG=rsa
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ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_RSA_ID
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ROT_KEY ?= plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem
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$(warning Development keys support for FVP is deprecated. Use `regs` \
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option instead)
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else ifeq (${ARM_ROTPK_LOCATION}, devel_ecdsa)
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CRYPTO_ALG=ec
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ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_ECDSA_ID
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ROT_KEY ?= plat/arm/board/common/rotpk/arm_rotprivk_ecdsa.pem
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$(warning Development keys support for FVP is deprecated. Use `regs` \
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option instead)
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else ifeq (${ARM_ROTPK_LOCATION}, devel_full_dev_rsa_key)
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CRYPTO_ALG=rsa
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ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_FULL_DEV_RSA_KEY_ID
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ROT_KEY ?= plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem
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ARM_ROTPK_IS_HASH = 0
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$(warning Development keys support for FVP is deprecated. Use `regs` \
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option instead)
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else ifeq (${ARM_ROTPK_LOCATION}, devel_full_dev_ecdsa_key)
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CRYPTO_ALG=ec
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ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_FULL_DEV_ECDSA_KEY_ID
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ROT_KEY ?= plat/arm/board/common/rotpk/arm_rotprivk_ecdsa.pem
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ARM_ROTPK_IS_HASH = 0
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$(warning Development keys support for FVP is deprecated. Use `regs` \
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option instead)
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else
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$(error "Unsupported ARM_ROTPK_LOCATION value")
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endif
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$(BUILD_PLAT)/bl1/arm_dev_rotpk.o : $(ARM_ROTPK)
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$(BUILD_PLAT)/bl2/arm_dev_rotpk.o : $(ARM_ROTPK)
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endif
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$(eval $(call add_define,ARM_ROTPK_LOCATION_ID))
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$(eval $(call add_define,ARM_ROTPK_IS_HASH))
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ifeq (${ENABLE_RME}, 1)
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COT := cca
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endif
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# Force generation of the ROT public key if ROT_KEY is specified
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ifdef ROT_KEY
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PK_PREREQUISITES = $(ROT_KEY) FORCE
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endif
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$(ARM_ROTPK) : $(PK_PREREQUISITES) | $$(@D)/
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ifndef ROT_KEY
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$(error Cannot generate public key: no ROT_KEY defined)
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endif
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ifeq ($(ARM_ROTPK_IS_HASH), 1)
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${OPENSSL_BIN_PATH}/openssl ${CRYPTO_ALG} -in $< -pubout -outform DER | \
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${OPENSSL_BIN_PATH}/openssl dgst -${HASH_ALG} -binary -out $@
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else
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${OPENSSL_BIN_PATH}/openssl ${CRYPTO_ALG} -in $< -pubout -outform DER -out $@
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endif
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# Certificate NV-Counters. Use values corresponding to tied off values in
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# ARM development platforms
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TFW_NVCTR_VAL ?= 31
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NTFW_NVCTR_VAL ?= 223
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# The CCA Non-Volatile Counter only exists on some Arm development platforms.
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# On others, we mock it by aliasing it to the Trusted Firmware Non-Volatile counter,
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# hence we set both counters to the same default value.
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CCAFW_NVCTR_VAL ?= 31
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BL1_SOURCES += plat/arm/board/common/board_arm_trusted_boot.c \
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${ARM_ROTPK_S}
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BL2_SOURCES += plat/arm/board/common/board_arm_trusted_boot.c \
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${ARM_ROTPK_S}
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ifeq ($(CRYPTO_ALG), ec)
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ifeq ($(KEY_SIZE), 384)
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ARM_PROT_KEY := plat/arm/board/common/protpk/arm_protprivk_ecdsa_secp384r1.pem
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ARM_SWD_ROT_KEY := plat/arm/board/common/swd_rotpk/arm_swd_rotprivk_ecdsa_secp384r1.pem
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else
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ARM_PROT_KEY := plat/arm/board/common/protpk/arm_protprivk_ecdsa.pem
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ARM_SWD_ROT_KEY := plat/arm/board/common/swd_rotpk/arm_swd_rotprivk_ecdsa.pem
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endif
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else
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ARM_PROT_KEY := plat/arm/board/common/protpk/arm_protprivk_rsa.pem
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ARM_SWD_ROT_KEY := plat/arm/board/common/swd_rotpk/arm_swd_rotprivk_rsa.pem
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endif
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# Allows platform code to provide implementation variants depending on the
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# selected chain of trust.
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$(eval $(call add_define,ARM_COT_${COT}))
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ifeq (${COT},dualroot)
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# Platform Root of Trust key files.
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ARM_PROTPK := $(BUILD_PLAT)/arm_protpk.bin
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# Provide the private key to cert_create tool. It needs it to sign the images.
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PROT_KEY := ${ARM_PROT_KEY}
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$(eval $(call add_define_val,ARM_PROTPK,'"$(ARM_PROTPK)"'))
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BL1_SOURCES += plat/arm/board/common/protpk/arm_dev_protpk.S
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BL2_SOURCES += plat/arm/board/common/protpk/arm_dev_protpk.S
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$(BUILD_PLAT)/bl1/arm_dev_protpk.o: $(ARM_PROTPK)
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$(BUILD_PLAT)/bl2/arm_dev_protpk.o: $(ARM_PROTPK)
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endif
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ifeq (${COT},cca)
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# Platform and Secure World Root of Trust key files.
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ARM_PROTPK := $(BUILD_PLAT)/arm_protpk.bin
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ARM_SWD_ROTPK := $(BUILD_PLAT)/arm_swd_rotpk.bin
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# Provide the private keys to cert_create tool. It needs them to sign the images.
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PROT_KEY := ${ARM_PROT_KEY}
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SWD_ROT_KEY := ${ARM_SWD_ROT_KEY}
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$(eval $(call add_define_val,ARM_PROTPK,'"$(ARM_PROTPK)"'))
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$(eval $(call add_define_val,ARM_SWD_ROTPK,'"$(ARM_SWD_ROTPK)"'))
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BL1_SOURCES += plat/arm/board/common/protpk/arm_dev_protpk.S \
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plat/arm/board/common/swd_rotpk/arm_dev_swd_rotpk.S
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BL2_SOURCES += plat/arm/board/common/protpk/arm_dev_protpk.S \
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plat/arm/board/common/swd_rotpk/arm_dev_swd_rotpk.S
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$(BUILD_PLAT)/bl1/arm_dev_protpk.o: $(ARM_PROTPK)
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$(BUILD_PLAT)/bl1/arm_dev_swd_rotpk.o: $(ARM_SWD_ROTPK)
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$(BUILD_PLAT)/bl2/arm_dev_protpk.o: $(ARM_PROTPK)
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$(BUILD_PLAT)/bl2/arm_dev_swd_rotpk.o: $(ARM_SWD_ROTPK)
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endif
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$(ARM_PROTPK): $(ARM_PROT_KEY)
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ifndef ARM_PROT_KEY
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$(error Cannot generate hash: no PROT_KEY defined)
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endif
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${OPENSSL_BIN_PATH}/openssl ${CRYPTO_ALG} -in ${ARM_PROT_KEY} -pubout -outform DER | \
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${OPENSSL_BIN_PATH}/openssl dgst -${HASH_ALG} -binary -out $@
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$(ARM_SWD_ROTPK): $(ARM_SWD_ROT_KEY)
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ifndef ARM_SWD_ROT_KEY
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$(error Cannot generate hash: no SWD_KEY defined)
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endif
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${OPENSSL_BIN_PATH}/openssl ${CRYPTO_ALG} -in ${ARM_SWD_ROT_KEY} -pubout -outform DER | \
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${OPENSSL_BIN_PATH}/openssl dgst -${HASH_ALG} -binary -out $@
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endif
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