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https://github.com/ARM-software/arm-trusted-firmware.git
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c32737033c
For a couple of releases now we have officially withdrawn support for building TF-A on Windows using the native environment, relying instead on POSIX emulation layers like MSYS2, Mingw64, Cygwin or WSL.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>
72 lines
2.8 KiB
Makefile
72 lines
2.8 KiB
Makefile
#
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# Copyright 2018-2022 NXP
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# Copyright (c) 2025, 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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#
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SHELL=/bin/bash
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CREATE_PBL ?= ${CREATE_PBL_TOOL_PATH}/create_pbl$(.exe)
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BYTE_SWAP ?= ${CREATE_PBL_TOOL_PATH}/byte_swap$(.exe)
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HOST_GCC := gcc
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BL2_SRC_OFFSET ?= 0x9000
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BL2_HDR_SRC_OFFSET ?= 0x5000
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bl2_hdr_loc=$(shell echo $$(( $(BL2_HDR_SRC_OFFSET) / 1024 )))
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bl2_loc=$(shell echo $$(( $(BL2_SRC_OFFSET) / 1024 )))
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.PHONY: pbl
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pbl: ${BUILD_PLAT}/bl2.bin
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ifeq ($(SECURE_BOOT),yes)
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pbl: ${BUILD_PLAT}/bl2.bin
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ifeq ($(RCW),"")
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$(s)echo "Platform ${PLAT} requires rcw file. Please set RCW to point to the right RCW file for boot mode ${BOOT_MODE}"
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else
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# Generate header for bl2.bin
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$(q)$(CST_DIR)/create_hdr_isbc --in ${BUILD_PLAT}/bl2.bin --out ${BUILD_PLAT}/hdr_bl2 ${BL2_INPUT_FILE}
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# Compile create_pbl tool
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$(q)${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${CREATE_PBL_TOOL_PATH};\
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# Add Block Copy command for bl2.bin to RCW
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${CREATE_PBL} -r ${RCW} -i ${BUILD_PLAT}/bl2.bin -b ${BOOT_MODE} -c ${SOC_NUM} -d ${BL2_BASE} -e ${BL2_BASE}\
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-o ${BUILD_PLAT}/bl2_${BOOT_MODE}.pbl -f ${BL2_SRC_OFFSET};\
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# Add Block Copy command and Load CSF header command to RCW
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${CREATE_PBL} -r ${BUILD_PLAT}/bl2_${BOOT_MODE}.pbl -i ${BUILD_PLAT}/hdr_bl2 -b ${BOOT_MODE} -c ${SOC_NUM} \
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-d ${BL2_HDR_LOC} -e ${BL2_HDR_LOC} -s -f ${BL2_HDR_SRC_OFFSET} \
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-o ${BUILD_PLAT}/rcw_sec.pbl
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# Sign and add "Load Security Header command to PBI commands
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$(q)$(CST_DIR)/create_hdr_pbi --out ${BUILD_PLAT}/bl2_${BOOT_MODE}_sec.pbl --in ${BUILD_PLAT}/rcw_sec.pbl ${PBI_INPUT_FILE}
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# Append the bl2_hdr to the RCW image
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$(s)echo "${bl2_hdr_loc}"
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dd if=${BUILD_PLAT}/hdr_bl2 of=${BUILD_PLAT}/bl2_${BOOT_MODE}_sec.pbl bs=1K seek=${bl2_hdr_loc}
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# Append the bl2.bin to the RCW image
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$(s)echo "${bl2_loc}"
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dd if=${BUILD_PLAT}/bl2.bin of=${BUILD_PLAT}/bl2_${BOOT_MODE}_sec.pbl bs=1K seek=${bl2_loc}
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rm ${BUILD_PLAT}/bl2_${BOOT_MODE}.pbl
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cd ${CREATE_PBL_TOOL_PATH}; ${MAKE} clean ; cd -;
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endif
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else #SECURE_BOOT
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ifeq ($(RCW),"")
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$(s)echo "Platform ${PLAT} requires rcw file. Please set RCW to point to the right RCW file for boot mode ${BOOT_MODE}"
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else
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$(q)${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${CREATE_PBL_TOOL_PATH};
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# Add Block Copy command and populate boot loc ptrfor bl2.bin to RCW
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${CREATE_PBL} -r ${RCW} -i ${BUILD_PLAT}/bl2.bin -b ${BOOT_MODE} -c ${SOC_NUM} -d ${BL2_BASE} -e ${BL2_BASE} \
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-o ${BUILD_PLAT}/bl2_${BOOT_MODE}.pbl -f ${BL2_SRC_OFFSET};
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# Append the bl2.bin to the RCW image
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$(s)echo "bl2_loc is ${bl2_loc} KB"
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dd if=${BUILD_PLAT}/bl2.bin of=${BUILD_PLAT}/bl2_${BOOT_MODE}.pbl bs=1K seek=${bl2_loc}
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cd ${CREATE_PBL_TOOL_PATH}; ${MAKE} clean ; cd -;
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endif
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endif # SECURE_BOOT
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