diff --git a/poky/meta/classes/kernel-fitimage.bbclass b/poky/meta/classes/kernel-fitimage.bbclass
index 50a91e1..4c4fd99 100644
--- a/poky/meta/classes/kernel-fitimage.bbclass
+++ b/poky/meta/classes/kernel-fitimage.bbclass
@@ -1,4 +1,4 @@
-inherit kernel-uboot uboot-sign
+inherit kernel-uboot kernel-artifact-names uboot-sign
 
 python __anonymous () {
     kerneltypes = d.getVar('KERNEL_IMAGETYPES') or ""
@@ -135,6 +135,15 @@
 
 	dtb_csum="sha1"
 
+	dtb_loadline=""
+	dtb_ext=${DTB##*.}
+	if [ "${dtb_ext}" = "dtbo" ]; then
+		if [ -n "${UBOOT_DTBO_LOADADDRESS}" ]; then
+			dtb_loadline="load = <${UBOOT_DTBO_LOADADDRESS}>;"
+		fi
+	elif [ -n "${UBOOT_DTB_LOADADDRESS}" ]; then
+		dtb_loadline="load = <${UBOOT_DTB_LOADADDRESS}>;"
+	fi
 	cat << EOF >> ${1}
                 fdt@${2} {
                         description = "Flattened Device Tree blob";
@@ -142,6 +151,7 @@
                         type = "flat_dt";
                         arch = "${UBOOT_ARCH}";
                         compression = "none";
+                        ${dtb_loadline}
                         hash@1 {
                                 algo = "${dtb_csum}";
                         };
@@ -248,25 +258,34 @@
 	fi
 
 	# Test if we have any DTBs at all
-	conf_desc="Linux kernel"
-	kernel_line="kernel = \"kernel@${2}\";"
+	sep=""
+	conf_desc=""
+	kernel_line=""
 	fdt_line=""
 	ramdisk_line=""
 	setup_line=""
 	default_line=""
 
+	if [ -n "${2}" ]; then
+		conf_desc="Linux kernel"
+		sep=", "
+		kernel_line="kernel = \"kernel@${2}\";"
+	fi
+
 	if [ -n "${3}" ]; then
-		conf_desc="${conf_desc}, FDT blob"
+		conf_desc="${conf_desc}${sep}FDT blob"
+		sep=", "
 		fdt_line="fdt = \"fdt@${3}\";"
 	fi
 
 	if [ -n "${4}" ]; then
-		conf_desc="${conf_desc}, ramdisk"
+		conf_desc="${conf_desc}${sep}ramdisk"
+		sep=", "
 		ramdisk_line="ramdisk = \"ramdisk@${4}\";"
 	fi
 
 	if [ -n "${5}" ]; then
-		conf_desc="${conf_desc}, setup"
+		conf_desc="${conf_desc}${sep}setup"
 		setup_line="setup = \"setup@${5}\";"
 	fi
 
@@ -289,18 +308,26 @@
 
 	if [ ! -z "${conf_sign_keyname}" ] ; then
 
-		sign_line="sign-images = \"kernel\""
+		sign_line="sign-images = "
+		sep=""
+
+		if [ -n "${2}" ]; then
+			sign_line="${sign_line}${sep}\"kernel\""
+			sep=", "
+		fi
 
 		if [ -n "${3}" ]; then
-			sign_line="${sign_line}, \"fdt\""
+			sign_line="${sign_line}${sep}\"fdt\""
+			sep=", "
 		fi
 
 		if [ -n "${4}" ]; then
-			sign_line="${sign_line}, \"ramdisk\""
+			sign_line="${sign_line}${sep}\"ramdisk\""
+			sep=", "
 		fi
 
 		if [ -n "${5}" ]; then
-			sign_line="${sign_line}, \"setup\""
+			sign_line="${sign_line}${sep}\"setup\""
 		fi
 
 		sign_line="${sign_line};"
@@ -377,7 +404,7 @@
 	#
 	if [ "x${ramdiskcount}" = "x1" ] ; then
 		# Find and use the first initramfs image archive type we find
-		for img in cpio.lz4 cpio.lzo cpio.lzma cpio.xz cpio.gz cpio; do
+		for img in cpio.lz4 cpio.lzo cpio.lzma cpio.xz cpio.gz ext2.gz cpio; do
 			initramfs_path="${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE_NAME}.${img}"
 			echo "Using $initramfs_path"
 			if [ -e "${initramfs_path}" ]; then
@@ -403,7 +430,12 @@
 	if [ -n "${DTBS}" ]; then
 		i=1
 		for DTB in ${DTBS}; do
-			fitimage_emit_section_config ${1} "${kernelcount}" "${DTB}" "${ramdiskcount}" "${setupcount}" "`expr ${i} = ${dtbcount}`"
+			dtb_ext=${DTB##*.}
+			if [ "${dtb_ext}" = "dtbo" ]; then
+				fitimage_emit_section_config ${1} "" "${DTB}" "" "" "`expr ${i} = ${dtbcount}`"
+			else
+				fitimage_emit_section_config ${1} "${kernelcount}" "${DTB}" "${ramdiskcount}" "${setupcount}" "`expr ${i} = ${dtbcount}`"
+			fi
 			i=`expr ${i} + 1`
 		done
 	fi
@@ -427,7 +459,7 @@
 		uboot-mkimage \
 			${@'-D "${UBOOT_MKIMAGE_DTCOPTS}"' if len('${UBOOT_MKIMAGE_DTCOPTS}') else ''} \
 			-F -k "${UBOOT_SIGN_KEYDIR}" \
-			-K "${DEPLOY_DIR_IMAGE}/${UBOOT_DTB_BINARY}" \
+			${@'-K "${DEPLOY_DIR_IMAGE}/${UBOOT_DTB_BINARY}"' if len('${UBOOT_DTB_BINARY}') else ''} \
 			-r arch/${ARCH}/boot/${2}
 	fi
 }
@@ -456,32 +488,22 @@
 kernel_do_deploy_append() {
 	# Update deploy directory
 	if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage"; then
-		cd ${B}
 		echo "Copying fit-image.its source file..."
-		its_base_name="fitImage-its-${PV}-${PR}-${MACHINE}-${DATETIME}"
-		its_symlink_name=fitImage-its-${MACHINE}
-		install -m 0644 fit-image.its ${DEPLOYDIR}/${its_base_name}.its
-		linux_bin_base_name="fitImage-linux.bin-${PV}-${PR}-${MACHINE}-${DATETIME}"
-		linux_bin_symlink_name=fitImage-linux.bin-${MACHINE}
-		install -m 0644 linux.bin ${DEPLOYDIR}/${linux_bin_base_name}.bin
+		install -m 0644 ${B}/fit-image.its ${DEPLOYDIR}/fitImage-its-${KERNEL_FIT_NAME}.its
+		ln -snf fitImage-its-${KERNEL_FIT_NAME}.its ${DEPLOYDIR}/fitImage-its-${KERNEL_FIT_LINK_NAME}
+
+		echo "Copying linux.bin file..."
+		install -m 0644 ${B}/linux.bin ${DEPLOYDIR}/fitImage-linux.bin-${KERNEL_FIT_NAME}.bin
+		ln -snf fitImage-linux.bin-${KERNEL_FIT_NAME}.bin ${DEPLOYDIR}/fitImage-linux.bin-${KERNEL_FIT_LINK_NAME}
 
 		if [ -n "${INITRAMFS_IMAGE}" ]; then
 			echo "Copying fit-image-${INITRAMFS_IMAGE}.its source file..."
-			its_initramfs_base_name="fitImage-its-${INITRAMFS_IMAGE_NAME}-${PV}-${PR}-${DATETIME}"
-			its_initramfs_symlink_name=fitImage-its-${INITRAMFS_IMAGE_NAME}
-			install -m 0644 fit-image-${INITRAMFS_IMAGE}.its ${DEPLOYDIR}/${its_initramfs_base_name}.its
-			fit_initramfs_base_name="fitImage-${INITRAMFS_IMAGE_NAME}-${PV}-${PR}-${DATETIME}"
-			fit_initramfs_symlink_name=fitImage-${INITRAMFS_IMAGE_NAME}
-			install -m 0644 arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} ${DEPLOYDIR}/${fit_initramfs_base_name}.bin
-		fi
+			install -m 0644 ${B}/fit-image-${INITRAMFS_IMAGE}.its ${DEPLOYDIR}/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its
+			ln -snf fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its ${DEPLOYDIR}/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}
 
-		cd ${DEPLOYDIR}
-		ln -sf ${its_base_name}.its ${its_symlink_name}.its
-		ln -sf ${linux_bin_base_name}.bin ${linux_bin_symlink_name}.bin
-
-		if [ -n "${INITRAMFS_IMAGE}" ]; then
-			ln -sf ${its_initramfs_base_name}.its ${its_initramfs_symlink_name}.its
-			ln -sf ${fit_initramfs_base_name}.bin ${fit_initramfs_symlink_name}.bin
+			echo "Copying fitImage-${INITRAMFS_IMAGE} file..."
+			install -m 0644 ${B}/arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} ${DEPLOYDIR}/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin
+			ln -snf fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin ${DEPLOYDIR}/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}
 		fi
 	fi
 }