254 lines
9.8 KiB
Plaintext
254 lines
9.8 KiB
Plaintext
# Copyright 2019,2020 Digi International, Inc.
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inherit boot-artifacts
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SRC_URI_append_ccimx8m = " file://0001-imx8m-soc.mak-preserve-dtbs-after-build.patch"
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IMX_EXTRA_FIRMWARE_ccimx8x = "digi-sc-firmware imx-seco"
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DEPENDS_append_ccimx8x = " coreutils-native"
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DEPENDS_append_mx8 += "${@oe.utils.conditional('TRUSTFENCE_SIGN', '1', 'trustfence-sign-tools-native', '', d)}"
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IMX_M7_DEMOS = ""
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IMX_M7_DEMOS_mx8mn = "imx-m7-demos:do_deploy"
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M7_DEFAULT_IMAGE ?= "m7_image.bin"
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M7_DEFAULT_IMAGE_mx8mn = "imx8mn_m7_TCM_hello_world.bin"
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do_compile[depends] += " \
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${IMX_M7_DEMOS} \
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"
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# This package aggregates dependencies with other packages,
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# so also define the license dependencies.
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do_populate_lic[depends] += " \
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virtual/bootloader:do_populate_lic \
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${@' '.join('%s:do_populate_lic' % r for r in '${IMX_EXTRA_FIRMWARE}'.split() )} \
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imx-atf:do_populate_lic \
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${@bb.utils.contains('IMX_M4_DEMOS', 'imx-m4-demos:do_deploy', 'imx-m4-demos:do_populate_lic', '', d)} \
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${@bb.utils.contains('IMX_M7_DEMOS', 'imx-m7-demos:do_deploy', 'imx-m7-demos:do_populate_lic', '', d)} \
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firmware-imx:do_populate_lic \
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"
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IMXBOOT_TARGETS_ccimx8x = "${@bb.utils.contains('UBOOT_CONFIG', 'fspi', 'flash_flexspi', \
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'flash flash_regression_linux_m4', d)}"
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IMXBOOT_TARGETS_ccimx8m = "${@bb.utils.contains('UBOOT_CONFIG', 'fspi', 'flash_evk_flexspi', 'flash_spl_uboot', d)}"
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compile_mx8x() {
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bbnote 8QX boot binary build
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cp ${DEPLOY_DIR_IMAGE}/${M4_DEFAULT_IMAGE} ${BOOT_STAGING}/m4_image.bin
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cp ${DEPLOY_DIR_IMAGE}/${SECO_FIRMWARE_NAME} ${BOOT_STAGING}
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/${ATF_MACHINE_NAME} ${BOOT_STAGING}/bl31.bin
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for type in ${UBOOT_CONFIG}; do
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/u-boot-${type}.bin ${BOOT_STAGING}/
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done
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for ramc in ${RAM_CONFIGS}; do
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/${SC_FIRMWARE_NAME}-${ramc} ${BOOT_STAGING}/
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done
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}
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compile_mx8m() {
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bbnote 8MQ/8MM/8MN boot binary build
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if [ -e ${DEPLOY_DIR_IMAGE}/${M7_DEFAULT_IMAGE} ] ; then
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cp ${DEPLOY_DIR_IMAGE}/${M7_DEFAULT_IMAGE} ${BOOT_STAGING}/m7_image.bin
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fi
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for ddr_firmware in ${DDR_FIRMWARE_NAME}; do
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bbnote "Copy ddr_firmware: ${ddr_firmware} from ${DEPLOY_DIR_IMAGE} -> ${BOOT_STAGING} "
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cp ${DEPLOY_DIR_IMAGE}/${ddr_firmware} ${BOOT_STAGING}
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done
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cp ${DEPLOY_DIR_IMAGE}/signed_dp_imx8m.bin ${BOOT_STAGING}
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cp ${DEPLOY_DIR_IMAGE}/signed_hdmi_imx8m.bin ${BOOT_STAGING}
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cp ${DEPLOY_DIR_IMAGE}/u-boot-spl.bin-${MACHINE}-${UBOOT_CONFIG} \
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${BOOT_STAGING}/u-boot-spl.bin
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/${UBOOT_DTB_NAME} ${BOOT_STAGING}
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/u-boot-nodtb.bin-${MACHINE}-${UBOOT_CONFIG} \
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${BOOT_STAGING}/u-boot-nodtb.bin
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bbnote "\
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Using standard mkimage from u-boot-tools for FIT image builds. The standard \
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mkimage is compatible for this use, and using it saves us from having to \
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maintain a custom recipe."
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ln -sf ${STAGING_DIR_NATIVE}${bindir}/mkimage ${BOOT_STAGING}/mkimage_uboot
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cp ${DEPLOY_DIR_IMAGE}/${BOOT_TOOLS}/${ATF_MACHINE_NAME} ${BOOT_STAGING}/bl31.bin
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# Create dummy DEK blob
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if [ "${TRUSTFENCE_DEK_PATH}" != "0" ]; then
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dd if=/dev/zero of=${BOOT_STAGING}/dek_blob_fit_dummy.bin bs=96 count=1 oflag=sync
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fi
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}
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do_compile () {
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compile_${SOC_FAMILY}
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if ${DEPLOY_OPTEE}; then
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cp ${DEPLOY_DIR_IMAGE}/tee.bin ${BOOT_STAGING}
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fi
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# mkimage for i.MX8
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for type in ${UBOOT_CONFIG}; do
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if [ "${SOC_TARGET}" = "iMX8QX" ]; then
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RAM_SIZE="$(echo ${type} | sed -e 's,.*[a-z]\+\([0-9]\+[M|G]B\)$,\1,g')"
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for ramc in ${RAM_CONFIGS}; do
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if echo "${ramc}" | grep -qs "${RAM_SIZE}"; then
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# Match U-Boot memory size and and SCFW memory configuration
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cd ${BOOT_STAGING}
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ln -sf u-boot-${type}.bin u-boot.bin
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ln -sf ${SC_FIRMWARE_NAME}-${ramc} scfw_tcm.bin
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cd -
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for target in ${IMXBOOT_TARGETS}; do
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for rev in ${SOC_REVISIONS}; do
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bbnote "building ${SOC_TARGET} - ${ramc} - REV=${rev} ${target}"
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make SOC=${SOC_TARGET} dtbs=${UBOOT_DTB_NAME} REV=${rev} ${target} > mkimage-${target}.log 2>&1
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if [ -e "${BOOT_STAGING}/flash.bin" ]; then
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cp ${BOOT_STAGING}/flash.bin ${S}/${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${target}
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fi
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SCFWBUILT="yes"
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done
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done
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rm ${BOOT_STAGING}/scfw_tcm.bin
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rm ${BOOT_STAGING}/u-boot.bin
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# Remove u-boot-atf.bin and u-boot-hash.bin so they get generated with the next iteration's U-Boot
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rm ${BOOT_STAGING}/u-boot-atf.bin
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rm ${BOOT_STAGING}/u-boot-hash.bin
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fi
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done
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else
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# mkimage for i.MX8M
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for target in ${IMXBOOT_TARGETS}; do
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bbnote "building ${SOC_TARGET} - ${REV_OPTION} ${target}"
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make SOC=${SOC_TARGET} dtbs=${UBOOT_DTB_NAME} ${REV_OPTION} ${target} > mkimage-${target}.log 2>&1
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if [ -e "${BOOT_STAGING}/flash.bin" ]; then
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cp ${BOOT_STAGING}/flash.bin ${S}/${UBOOT_PREFIX}-${MACHINE}.bin-${target}
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fi
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done
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if [ "${TRUSTFENCE_SIGN}" = "1" ]; then
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# Log HAB FIT information
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bbnote "building ${SOC_TARGET} - print_fit_hab"
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make SOC=${SOC_TARGET} dtbs=${UBOOT_DTB_NAME} print_fit_hab > mkimage-print_fit_hab.log 2>&1
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fi
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fi
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done
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# Check that SCFW was built at least once
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if [ "${SOC_TARGET}" = "iMX8QX" and "${SCFWBUILT}" != "yes" ]; then
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bbfatal "SCFW was not built!"
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fi
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}
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# ConnectCore 8M Nano and 8M Mini do not have different binaries
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UBOOT_RAM_COMBINATIONS_ccimx8m = ""
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do_install () {
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install -d ${D}/boot
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if [ "${UBOOT_RAM_COMBINATIONS}" = "" ]; then
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for target in ${IMXBOOT_TARGETS}; do
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install -m 0644 ${S}/${UBOOT_PREFIX}-${MACHINE}.bin-${target} ${D}/boot/
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done
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else
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for ramc in ${UBOOT_RAM_COMBINATIONS}; do
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for target in ${IMXBOOT_TARGETS}; do
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for rev in ${SOC_REVISIONS}; do
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install -m 0644 ${S}/${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${target} ${D}/boot/
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done
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done
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done
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fi
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}
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deploy_mx8m_append() {
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if [ -e ${BOOT_STAGING}/m7_image.bin ] ; then
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cp ${BOOT_STAGING}/m7_image.bin ${DEPLOYDIR}/${BOOT_TOOLS}
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fi
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}
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do_deploy () {
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deploy_${SOC_FAMILY}
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# copy tee.bin to deploy path
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if "${DEPLOY_OPTEE}"; then
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install -m 0644 ${DEPLOY_DIR_IMAGE}/tee.bin ${DEPLOYDIR}/${BOOT_TOOLS}
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fi
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# copy makefile (soc.mak) for reference
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install -m 0644 ${BOOT_STAGING}/soc.mak ${DEPLOYDIR}/${BOOT_TOOLS}
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# copy the generated boot image to deploy path
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if [ "${UBOOT_RAM_COMBINATIONS}" = "" ]; then
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IMAGE_IMXBOOT_TARGET=""
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for target in ${IMXBOOT_TARGETS}; do
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# Use first "target" as IMAGE_IMXBOOT_TARGET
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if [ "$IMAGE_IMXBOOT_TARGET" = "" ]; then
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IMAGE_IMXBOOT_TARGET="$target"
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echo "Set boot target as $IMAGE_IMXBOOT_TARGET"
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fi
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install -m 0644 ${S}/${UBOOT_PREFIX}-${MACHINE}.bin-${target} ${DEPLOYDIR}
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done
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cd ${DEPLOYDIR}
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ln -sf ${UBOOT_PREFIX}-${MACHINE}.bin-${IMAGE_IMXBOOT_TARGET} ${UBOOT_PREFIX}-${MACHINE}.bin
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# Link to default bootable U-Boot filename.
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ln -sf ${UBOOT_PREFIX}-${MACHINE}.bin-${IMAGE_IMXBOOT_TARGET} ${BOOTABLE_FILENAME}
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cd -
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else
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for ramc in ${UBOOT_RAM_COMBINATIONS}; do
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for rev in ${SOC_REVISIONS}; do
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IMAGE_IMXBOOT_TARGET=""
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for target in ${IMXBOOT_TARGETS}; do
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# Use first "target" as IMAGE_IMXBOOT_TARGET
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if [ "$IMAGE_IMXBOOT_TARGET" = "" ]; then
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IMAGE_IMXBOOT_TARGET="$target"
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echo "Set boot target as $IMAGE_IMXBOOT_TARGET"
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fi
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install -m 0644 ${S}/${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${target} ${DEPLOYDIR}
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done
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cd ${DEPLOYDIR}
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ln -sf ${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${IMAGE_IMXBOOT_TARGET} ${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin
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# Link to default bootable U-Boot filename. It gets overwritten
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# on every loop so the only last RAM_CONFIG will survive.
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ln -sf ${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${IMAGE_IMXBOOT_TARGET} ${BOOTABLE_FILENAME}
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cd -
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done
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done
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fi
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}
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do_deploy_append () {
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if [ "${TRUSTFENCE_SIGN}" = "1" ]; then
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export CONFIG_SIGN_KEYS_PATH="${TRUSTFENCE_SIGN_KEYS_PATH}"
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[ -n "${TRUSTFENCE_KEY_INDEX}" ] && export CONFIG_KEY_INDEX="${TRUSTFENCE_KEY_INDEX}"
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[ -n "${TRUSTFENCE_DEK_PATH}" ] && [ "${TRUSTFENCE_DEK_PATH}" != "0" ] && export CONFIG_DEK_PATH="${TRUSTFENCE_DEK_PATH}"
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[ -n "${TRUSTFENCE_SIGN_MODE}" ] && export CONFIG_SIGN_MODE="${TRUSTFENCE_SIGN_MODE}"
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[ -n "${TRUSTFENCE_SRK_REVOKE_MASK}" ] && export SRK_REVOKE_MASK="${TRUSTFENCE_SRK_REVOKE_MASK}"
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# Sign U-boot image
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if [ "${UBOOT_RAM_COMBINATIONS}" = "" ]; then
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for target in ${IMXBOOT_TARGETS}; do
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# Link to current "target" mkimage log
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ln -sf mkimage-${target}.log mkimage.log
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trustfence-sign-uboot.sh ${DEPLOYDIR}/${UBOOT_PREFIX}-${MACHINE}.bin-${target} ${DEPLOYDIR}/${UBOOT_PREFIX}-signed-${MACHINE}.bin-${target}
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if [ "${TRUSTFENCE_DEK_PATH}" != "0" ]; then
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export ENABLE_ENCRYPTION=y
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trustfence-sign-uboot.sh ${DEPLOYDIR}/${UBOOT_PREFIX}-${MACHINE}.bin-${target} ${DEPLOYDIR}/${UBOOT_PREFIX}-encrypted-${MACHINE}.bin-${target}
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unset ENABLE_ENCRYPTION
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fi
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done
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else
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for ramc in ${UBOOT_RAM_COMBINATIONS}; do
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for rev in ${SOC_REVISIONS}; do
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for target in ${IMXBOOT_TARGETS}; do
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# Link to current "target" mkimage log
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ln -sf mkimage-${target}.log mkimage.log
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trustfence-sign-uboot.sh ${DEPLOYDIR}/${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${target} ${DEPLOYDIR}/${UBOOT_PREFIX}-signed-${MACHINE}-${rev}-${ramc}.bin-${target}
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if [ "${TRUSTFENCE_DEK_PATH}" != "0" ]; then
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export ENABLE_ENCRYPTION=y
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trustfence-sign-uboot.sh ${DEPLOYDIR}/${UBOOT_PREFIX}-${MACHINE}-${rev}-${ramc}.bin-${target} ${DEPLOYDIR}/${UBOOT_PREFIX}-encrypted-${MACHINE}-${rev}-${ramc}.bin-${target}
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unset ENABLE_ENCRYPTION
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fi
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done
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done
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done
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fi
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cp ${B}/SRK_efuses.bin ${DEPLOYDIR}
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fi
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}
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COMPATIBLE_MACHINE = "(ccimx8x|ccimx8m)"
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