123 lines
3.6 KiB
Bash
Executable File
123 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# dtb_list extracts the list of DTB files from BR2_LINUX_KERNEL_INTREE_DTS_NAME
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# in ${BR_CONFIG}, then prints the corresponding list of file names for the
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# genimage configuration file
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#
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dtb_list()
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{
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local DTB_LIST
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DTB_LIST="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([\/a-z0-9 \-]*\)"$/\1/p' "${BR2_CONFIG}")"
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for dt in $DTB_LIST; do
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echo -n "\"$(basename "${dt}").dtb\", "
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done
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}
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#
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# linux_image extracts the Linux image format from BR2_LINUX_KERNEL_UIMAGE in
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# ${BR_CONFIG}, then prints the corresponding file name for the genimage
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# configuration file
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#
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linux_image()
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{
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if grep -Eq "^BR2_LINUX_KERNEL_UIMAGE=y$" "${BR2_CONFIG}"; then
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echo "\"uImage\""
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elif grep -Eq "^BR2_LINUX_KERNEL_IMAGE=y$" "${BR2_CONFIG}"; then
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echo "\"Image\""
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elif grep -Eq "^BR2_LINUX_KERNEL_IMAGEGZ=y$" "${BR2_CONFIG}"; then
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echo "\"Image.gz\""
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else
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echo "\"zImage\""
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fi
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}
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genimage_type()
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{
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if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8DXL=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX91=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx9"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX93=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_imx9"
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elif grep -Eq "^BR2_LINUX_KERNEL_INSTALL_TARGET=y$" "${BR2_CONFIG}"; then
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if grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_no_boot_part_spl"
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else
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echo "genimage.cfg.template_no_boot_part"
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fi
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elif grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" "${BR2_CONFIG}"; then
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echo "genimage.cfg.template_spl"
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else
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echo "genimage.cfg.template"
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fi
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}
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imx_offset()
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{
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if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" "${BR2_CONFIG}"; then
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echo "33K"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" "${BR2_CONFIG}"; then
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echo "33K"
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else
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echo "32K"
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fi
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}
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uboot_image()
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{
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if grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMX=y$" "${BR2_CONFIG}"; then
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echo "u-boot-dtb.imx"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMX=y$" "${BR2_CONFIG}"; then
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echo "u-boot.imx"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMG=y$" "${BR2_CONFIG}"; then
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echo "u-boot-dtb.img"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMG=y$" "${BR2_CONFIG}"; then
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echo "u-boot.img"
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fi
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}
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main()
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{
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local FILES IMXOFFSET UBOOTBIN GENIMAGE_CFG GENIMAGE_TMP
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FILES="$(dtb_list) $(linux_image)"
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IMXOFFSET="$(imx_offset)"
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UBOOTBIN="$(uboot_image)"
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GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)"
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GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
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sed -e "s/%FILES%/${FILES}/" \
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-e "s/%IMXOFFSET%/${IMXOFFSET}/" \
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-e "s/%UBOOTBIN%/${UBOOTBIN}/" \
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"board/freescale/common/imx/$(genimage_type)" > "${GENIMAGE_CFG}"
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rm -rf "${GENIMAGE_TMP}"
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genimage \
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--rootpath "${TARGET_DIR}" \
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--tmppath "${GENIMAGE_TMP}" \
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--inputpath "${BINARIES_DIR}" \
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--outputpath "${BINARIES_DIR}" \
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--config "${GENIMAGE_CFG}"
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rm -f "${GENIMAGE_CFG}"
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exit $?
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}
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main "$@"
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