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-rw-r--r--meta/classes/image_types.bbclass3
-rw-r--r--meta/classes/image_types_uboot.bbclass5
2 files changed, 6 insertions, 2 deletions
diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 1ce8334e3a..1aa6f1bb55 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -333,7 +333,8 @@ CONVERSION_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_gz = "gzip -f -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz"
CONVERSION_CMD_bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_xz = "xz -f -k -c ${XZ_COMPRESSION_LEVEL} ${XZ_THREADS} --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.xz"
-CONVERSION_CMD_lz4 = "lz4c -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4"
+CONVERSION_CMD_lz4 = "lz4 -9 -z ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4"
+CONVERSION_CMD_lz4_legacy = "lz4 -9 -z -l ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4"
CONVERSION_CMD_zip = "zip ${ZIP_COMPRESSION_LEVEL} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.zip ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_sum = "sumtool -i ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} -o ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sum ${JFFS2_SUM_EXTRA_ARGS}"
CONVERSION_CMD_md5sum = "md5sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.md5sum"
diff --git a/meta/classes/image_types_uboot.bbclass b/meta/classes/image_types_uboot.bbclass
index 6c8c1ff60e..49028fa5fa 100644
--- a/meta/classes/image_types_uboot.bbclass
+++ b/meta/classes/image_types_uboot.bbclass
@@ -8,7 +8,7 @@ oe_mkimage () {
fi
}
-CONVERSIONTYPES += "gz.u-boot bz2.u-boot lzma.u-boot u-boot"
+CONVERSIONTYPES += "gz.u-boot bz2.u-boot lz4.u-boot lzma.u-boot u-boot"
CONVERSION_DEPENDS_u-boot = "u-boot-mkimage-native"
CONVERSION_CMD_u-boot = "oe_mkimage ${IMAGE_NAME}.rootfs.${type} none"
@@ -19,6 +19,9 @@ CONVERSION_CMD_gz.u-boot = "${CONVERSION_CMD_gz}; oe_mkimage ${IMAGE_NAME}.
CONVERSION_DEPENDS_bz2.u-boot = "u-boot-mkimage-native"
CONVERSION_CMD_bz2.u-boot = "${CONVERSION_CMD_bz2}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.bz2 bzip2 clean"
+CONVERSION_DEPENDS_lz4.u-boot = "u-boot-mkimage-native"
+CONVERSION_CMD_lz4.u-boot = "${CONVERSION_CMD_lz4_legacy}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.lz4 lz4 clean"
+
CONVERSION_DEPENDS_lzma.u-boot = "u-boot-mkimage-native"
CONVERSION_CMD_lzma.u-boot = "${CONVERSION_CMD_lzma}; oe_mkimage ${IMAGE_NAME}.rootfs.${type}.lzma lzma clean"