21e3b2aa89
U-Boot needs the U-Boot header in a ramdisk image to boot it. Add this header to the cpio.gz image, so that it can be booted with U-Boot. (From OE-Core rev: 8376fa3d4ef6175b83ab7f1ec8e4e20ec14964f4) Signed-off-by: Arnold Csorvasi <arnold.csorvasi@ni.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
27 lines
1 KiB
Text
27 lines
1 KiB
Text
inherit image_types kernel-arch
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oe_mkimage () {
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mkimage -A ${UBOOT_ARCH} -O linux -T ramdisk -C $2 -n ${IMAGE_NAME} \
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-d ${DEPLOY_DIR_IMAGE}/$1 ${DEPLOY_DIR_IMAGE}/$1.u-boot
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if [ x$3 = x"clean" ]; then
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rm $1
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fi
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}
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COMPRESSIONTYPES += "gz.u-boot bz2.u-boot lzma.u-boot u-boot"
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COMPRESS_DEPENDS_u-boot = "u-boot-mkimage-native"
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COMPRESS_CMD_u-boot = "oe_mkimage ${IMAGE_NAME}.rootfs.${type} none"
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COMPRESS_DEPENDS_gz.u-boot = "u-boot-mkimage-native"
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COMPRESS_CMD_gz.u-boot = "${COMPRESS_CMD_gz}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.gz gzip clean"
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COMPRESS_DEPENDS_bz2.u-boot = "u-boot-mkimage-native"
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COMPRESS_CMD_bz2.u-boot = "${COMPRESS_CMD_bz2}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.bz2 bzip2 clean"
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COMPRESS_DEPENDS_lzma.u-boot = "u-boot-mkimage-native"
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COMPRESS_CMD_lzma.u-boot = "${COMPRESS_CMD_lzma}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.lzma lzma clean"
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IMAGE_TYPES += "ext2.u-boot ext2.gz.u-boot ext2.bz2.u-boot ext2.lzma.u-boot ext3.gz.u-boot ext4.gz.u-boot cpio.gz.u-boot"
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