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- #!/usr/bin/env bash
- #
- # atf_image extracts the ATF binary image from DTB_FILE_NAME that appears in
- # BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES in ${BR_CONFIG},
- # then prints the corresponding file name for the genimage
- # configuration file
- #
- atf_image()
- {
- local ATF_VARIABLES="$(sed -n 's/^BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="\([\/a-zA-Z0-9_=. \-]*\)"$/\1/p' ${BR2_CONFIG})"
- if grep -Eq "DTB_FILE_NAME=stm32mp157c-dk2.dtb" <<< ${ATF_VARIABLES}; then
- echo "tf-a-stm32mp157c-dk2.stm32"
- elif grep -Eq "DTB_FILE_NAME=stm32mp157a-dk1.dtb" <<< ${ATF_VARIABLES}; then
- echo "tf-a-stm32mp157a-dk1.stm32"
- fi
- }
- main()
- {
- local ATFBIN="$(atf_image)"
- local GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)"
- local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
- sed -e "s/%ATFBIN%/${ATFBIN}/" \
- board/stmicroelectronics/common/stm32mp157/genimage.cfg.template > ${GENIMAGE_CFG}
- support/scripts/genimage.sh -c ${GENIMAGE_CFG}
- rm -f ${GENIMAGE_CFG}
- exit $?
- }
- main $@
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