4 files changed, 171 insertions, 77 deletions

diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 298eda2a23..9a3caf5535 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -1,8 +1,8 @@
 inherit kernel-uboot uboot-sign
 
 python __anonymous () {
-    kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
-    if kerneltype == 'fitImage':
+    kerneltypes = d.getVar('KERNEL_IMAGETYPES', True) or ""
+    if 'fitImage' in kerneltypes.split():
         depends = d.getVar("DEPENDS", True)
         depends = "%s u-boot-mkimage-native dtc-native" % depends
         d.setVar("DEPENDS", depends)
@@ -10,7 +10,9 @@ python __anonymous () {
         # Override KERNEL_IMAGETYPE_FOR_MAKE variable, which is internal
         # to kernel.bbclass . We have to override it, since we pack zImage
         # (at least for now) into the fitImage .
-        d.setVar("KERNEL_IMAGETYPE_FOR_MAKE", "zImage")
+        typeformake = d.getVar("KERNEL_IMAGETYPE_FOR_MAKE", True) or ""
+        if 'fitImage' in typeformake.split():
+            d.setVar('KERNEL_IMAGETYPE_FOR_MAKE', typeformake.replace('fitImage', 'zImage'))
 
         image = d.getVar('INITRAMFS_IMAGE', True)
         if image:
@@ -187,7 +189,7 @@ EOF
 }
 
 do_assemble_fitimage() {
-        if test "x${KERNEL_IMAGETYPE}" = "xfitImage" ; then
+        if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage"; then
                 kernelcount=1
                 dtbcount=""
                 rm -f fit-image.its arch/${ARCH}/boot/fitImage
@@ -265,14 +267,14 @@ addtask assemble_fitimage before do_install after do_compile
 kernel_do_deploy[vardepsexclude] = "DATETIME"
 kernel_do_deploy_append() {
         # Update deploy directory
-        if test "x${KERNEL_IMAGETYPE}" = "xfitImage" ; then
+        if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage"; then
                 cd ${B}
                 echo "Copying fit-image.its source file..."
-                its_base_name="${KERNEL_IMAGETYPE}-its-${PV}-${PR}-${MACHINE}-${DATETIME}"
-                its_symlink_name=${KERNEL_IMAGETYPE}-its-${MACHINE}
+                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="${KERNEL_IMAGETYPE}-linux.bin-${PV}-${PR}-${MACHINE}-${DATETIME}"
-                linux_bin_symlink_name=${KERNEL_IMAGETYPE}-linux.bin-${MACHINE}
+                linux_bin_base_name="fitImage-linux.bin-${PV}-${PR}-${MACHINE}-${DATETIME}"
+                linux_bin_symlink_name=fitImage-linux.bin-${MACHINE}
                 install -m 0644 linux.bin ${DEPLOYDIR}/${linux_bin_base_name}.bin
 
                 cd ${DEPLOYDIR}
diff --git a/meta/classes/kernel-grub.bbclass b/meta/classes/kernel-grub.bbclass
index a63f482a91..f7dcc0715a 100644
--- a/meta/classes/kernel-grub.bbclass
+++ b/meta/classes/kernel-grub.bbclass
@@ -10,41 +10,44 @@
 #   updates the new kernel as the boot priority.
 #
 
-pkg_preinst_kernel-image_append () {
+python __anonymous () {
+    import re
+
+    preinst = '''
         # Parsing confliction
         [ -f "$D/boot/grub/menu.list" ] && grubcfg="$D/boot/grub/menu.list"
         [ -f "$D/boot/grub/grub.cfg" ] && grubcfg="$D/boot/grub/grub.cfg"
         if [ -n "$grubcfg" ]; then
                 # Dereference symlink to avoid confliction with new kernel name.
-                if grep -q "/${KERNEL_IMAGETYPE} \+root=" $grubcfg; then
-                        if [ -L "$D/boot/${KERNEL_IMAGETYPE}" ]; then
-                                kimage=`realpath $D/boot/${KERNEL_IMAGETYPE} 2>/dev/null`
+                if grep -q "/KERNEL_IMAGETYPE \+root=" $grubcfg; then
+                        if [ -L "$D/boot/KERNEL_IMAGETYPE" ]; then
+                                kimage=`realpath $D/boot/KERNEL_IMAGETYPE 2>/dev/null`
                                 if [ -f "$D$kimage" ]; then
-                                        sed -i "s:${KERNEL_IMAGETYPE} \+root=:${kimage##*/} root=:" $grubcfg
+                                        sed -i "s:KERNEL_IMAGETYPE \+root=:${kimage##*/} root=:" $grubcfg
                                 fi
                         fi
                 fi
 
                 # Rename old kernel if it conflicts with new kernel name.
-                if grep -q "/${KERNEL_IMAGETYPE}-${KERNEL_VERSION} \+root=" $grubcfg; then
-                        if [ -f "$D/boot/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}" ]; then
+                if grep -q "/KERNEL_IMAGETYPE-${KERNEL_VERSION} \+root=" $grubcfg; then
+                        if [ -f "$D/boot/KERNEL_IMAGETYPE-${KERNEL_VERSION}" ]; then
                                 timestamp=`date +%s`
-                                kimage="$D/boot/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}-$timestamp-back"
-                                sed -i "s:${KERNEL_IMAGETYPE}-${KERNEL_VERSION} \+root=:${kimage##*/} root=:" $grubcfg
-                                mv "$D/boot/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}" "$kimage"
+                                kimage="$D/boot/KERNEL_IMAGETYPE-${KERNEL_VERSION}-$timestamp-back"
+                                sed -i "s:KERNEL_IMAGETYPE-${KERNEL_VERSION} \+root=:${kimage##*/} root=:" $grubcfg
+                                mv "$D/boot/KERNEL_IMAGETYPE-${KERNEL_VERSION}" "$kimage"
                         fi
                 fi
         fi
-}
+'''
 
-pkg_postinst_kernel-image_prepend () {
+    postinst = '''
         get_new_grub_cfg() {
                 grubcfg="$1"
                 old_image="$2"
-                title="Update ${KERNEL_IMAGETYPE}-${KERNEL_VERSION}-${PV}"
+                title="Update KERNEL_IMAGETYPE-${KERNEL_VERSION}-${PV}"
                 if [ "${grubcfg##*/}" = "grub.cfg" ]; then
                         rootfs=`grep " *linux \+[^ ]\+ \+root=" $grubcfg -m 1 | \
-                                 sed "s#${old_image}#${old_image%/*}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}#"`
+                                 sed "s#${old_image}#${old_image%/*}/KERNEL_IMAGETYPE-${KERNEL_VERSION}#"`
 
                         echo "menuentry \"$title\" {"
                         echo "    set root=(hd0,1)"
@@ -52,7 +55,7 @@ pkg_postinst_kernel-image_prepend () {
                         echo "}"
                 elif [ "${grubcfg##*/}" = "menu.list" ]; then
                         rootfs=`grep "kernel \+[^ ]\+ \+root=" $grubcfg -m 1 | \
-                                 sed "s#${old_image}#${old_image%/*}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}#"`
+                                 sed "s#${old_image}#${old_image%/*}/KERNEL_IMAGETYPE-${KERNEL_VERSION}#"`
 
                         echo "default 0"
                         echo "timeout 30"
@@ -87,5 +90,16 @@ pkg_postinst_kernel-image_prepend () {
                 mv $grubcfgtmp $grubcfg
                 echo "Caution! Update kernel may affect kernel-module!"
         fi
+'''
+
+    imagetypes = d.getVar('KERNEL_IMAGETYPES', True)
+    imagetypes = re.sub(r'\.gz$', '', imagetypes)
+
+    for type in imagetypes.split():
+        typelower = type.lower()
+        preinst_append = preinst.replace('KERNEL_IMAGETYPE', type)
+        postinst_prepend = postinst.replace('KERNEL_IMAGETYPE', type)
+        d.setVar('pkg_preinst_kernel-image-' + typelower + '_append', preinst_append)
+        d.setVar('pkg_postinst_kernel-image-' + typelower + '_prepend', postinst_prepend)
 }
 
diff --git a/meta/classes/kernel-uimage.bbclass b/meta/classes/kernel-uimage.bbclass
index 543f5432ba..2a187f5492 100644
--- a/meta/classes/kernel-uimage.bbclass
+++ b/meta/classes/kernel-uimage.bbclass
@@ -1,8 +1,7 @@
 inherit kernel-uboot
 
 python __anonymous () {
-    kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
-    if kerneltype == 'uImage':
+    if "uImage" in (d.getVar('KERNEL_IMAGETYPES', True) or "").split():
         depends = d.getVar("DEPENDS", True)
         depends = "%s u-boot-mkimage-native" % depends
         d.setVar("DEPENDS", depends)
@@ -13,11 +12,14 @@ python __anonymous () {
         # KEEPUIMAGE == yes. Otherwise, we pack compressed vmlinux into
         # the uImage .
         if d.getVar("KEEPUIMAGE", True) != 'yes':
-            d.setVar("KERNEL_IMAGETYPE_FOR_MAKE", "vmlinux")
+            typeformake = d.getVar("KERNEL_IMAGETYPE_FOR_MAKE", True) or ""
+            if "uImage" in typeformake.split():
+                typeformake.replace('uImage', 'vmlinux')
+            d.setVar('KERNEL_IMAGETYPE_FOR_MAKE', typeformake)
 }
 
 do_uboot_mkimage() {
-        if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
+        if echo "${KERNEL_IMAGETYPES}" | grep -wq "uImage"; then
                 if test "x${KEEPUIMAGE}" != "xyes" ; then
                         uboot_prep_kimage
 
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index c5355cf37e..e7e2cb3963 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -16,12 +16,53 @@ INITRAMFS_IMAGE ?= ""
 INITRAMFS_TASK ?= ""
 INITRAMFS_IMAGE_BUNDLE ?= ""
 
+# KERNEL_VERSION is extracted from source code. It is evaluated as
+# None for the first parsing, since the code has not been fetched.
+# After the code is fetched, it will be evaluated as real version
+# number and cause kernel to be rebuilt. To avoid this, make
+# KERNEL_VERSION_NAME and KERNEL_VERSION_PKG_NAME depend on
+# LINUX_VERSION which is a constant.
+KERNEL_VERSION_NAME = "${@d.getVar('KERNEL_VERSION', True) or ""}"
+KERNEL_VERSION_NAME[vardepvalue] = "${LINUX_VERSION}"
+KERNEL_VERSION_PKG_NAME = "${@legitimize_package_name(d.getVar('KERNEL_VERSION', True))}"
+KERNEL_VERSION_PKG_NAME[vardepvalue] = "${LINUX_VERSION}"
+
 python __anonymous () {
     import re
 
-    kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
+    # Merge KERNEL_IMAGETYPE and KERNEL_ALT_IMAGETYPE into KERNEL_IMAGETYPES
+    type = d.getVar('KERNEL_IMAGETYPE', True) or ""
+    alttype = d.getVar('KERNEL_ALT_IMAGETYPE', True) or ""
+    types = d.getVar('KERNEL_IMAGETYPES', True) or ""
+    if type not in types.split():
+        types = (type + ' ' + types).strip()
+    if alttype not in types.split():
+        types = (alttype + ' ' + types).strip()
+    d.setVar('KERNEL_IMAGETYPES', types)
+
+    typeformake = re.sub(r'\.gz', '', types)
+    d.setVar('KERNEL_IMAGETYPE_FOR_MAKE', typeformake)
+
+    for type in typeformake.split():
+        typelower = type.lower()
+
+        d.appendVar('PACKAGES', ' ' + 'kernel-image-' + typelower)
+
+        d.setVar('FILES_kernel-image-' + typelower, '/boot/' + type + '*')
+
+        d.appendVar('RDEPENDS_kernel-image', ' ' + 'kernel-image-' + typelower)
+
+        d.setVar('PKG_kernel-image-' + typelower, 'kernel-image-' + typelower + '-${KERNEL_VERSION_PKG_NAME}')
 
-    d.setVar("KERNEL_IMAGETYPE_FOR_MAKE", re.sub(r'\.gz$', '', kerneltype))
+        d.setVar('ALLOW_EMPTY_kernel-image-' + typelower, '1')
+
+        imagedest = d.getVar('KERNEL_IMAGEDEST', True)
+        priority = d.getVar('KERNEL_PRIORITY', True)
+        postinst = '#!/bin/sh\n' + 'update-alternatives --install /' + imagedest + '/' + type + ' ' + type + ' ' + '/' + imagedest + '/' + type + '-${KERNEL_VERSION_NAME} ' + priority + ' || true' + '\n'
+        d.setVar('pkg_postinst_kernel-image-' + typelower, postinst)
+
+        postrm = '#!/bin/sh\n' + 'update-alternatives --remove' + ' ' + type + ' ' + type + '-${KERNEL_VERSION_NAME} || true' + '\n'
+        d.setVar('pkg_postrm_kernel-image-' + typelower, postrm)
 
     image = d.getVar('INITRAMFS_IMAGE', True)
     if image:
@@ -92,8 +133,8 @@ KERNEL_PRIORITY ?= "${@int(d.getVar('PV',1).split('-')[0].split('+')[0].split('.
 
 KERNEL_RELEASE ?= "${KERNEL_VERSION}"
 
-# Where built kernel lies in the kernel tree
-KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"
+# The directory where built kernel lies in the kernel tree
+KERNEL_OUTPUT_DIR ?= "arch/${ARCH}/boot"
 KERNEL_IMAGEDEST = "boot"
 
 #
@@ -162,23 +203,48 @@ copy_initramfs() {
         echo "Finished copy of initramfs into ./usr"
 }
 
-INITRAMFS_BASE_NAME = "${KERNEL_IMAGETYPE}-initramfs-${PV}-${PR}-${MACHINE}-${DATETIME}"
+INITRAMFS_BASE_NAME = "initramfs-${PV}-${PR}-${MACHINE}-${DATETIME}"
 INITRAMFS_BASE_NAME[vardepsexclude] = "DATETIME"
 do_bundle_initramfs () {
         if [ ! -z "${INITRAMFS_IMAGE}" -a x"${INITRAMFS_IMAGE_BUNDLE}" = x1 ]; then
                 echo "Creating a kernel image with a bundled initramfs..."
                 copy_initramfs
-                if [ -e ${KERNEL_OUTPUT} ] ; then
-                        mv -f ${KERNEL_OUTPUT} ${KERNEL_OUTPUT}.bak
-                fi
+                # Backing up kernel image relies on its type(regular file or symbolic link)
+                tmp_path=""
+                for type in ${KERNEL_IMAGETYPES} ; do
+                        if [ -h ${KERNEL_OUTPUT_DIR}/$type ] ; then
+                                linkpath=`readlink -n ${KERNEL_OUTPUT_DIR}/$type`
+                                realpath=`readlink -fn ${KERNEL_OUTPUT_DIR}/$type`
+                                mv -f $realpath $realpath.bak
+                                tmp_path=$tmp_path" "$type"#"$linkpath"#"$realpath
+                        elif [ -f ${KERNEL_OUTPUT_DIR}/$type ]; then
+                                mv -f ${KERNEL_OUTPUT_DIR}/$type ${KERNEL_OUTPUT_DIR}/$type.bak
+                                tmp_path=$tmp_path" "$type"##"
+                        fi
+                done
                 use_alternate_initrd=CONFIG_INITRAMFS_SOURCE=${B}/usr/${INITRAMFS_IMAGE}-${MACHINE}.cpio
                 kernel_do_compile
-                mv -f ${KERNEL_OUTPUT} ${KERNEL_OUTPUT}.initramfs
-                mv -f ${KERNEL_OUTPUT}.bak ${KERNEL_OUTPUT}
+                # Restoring kernel image
+                for tp in $tmp_path ; do
+                        type=`echo $tp|cut -d "#" -f 1`
+                        linkpath=`echo $tp|cut -d "#" -f 2`
+                        realpath=`echo $tp|cut -d "#" -f 3`
+                        if [ -n "$realpath" ]; then
+                                mv -f $realpath $realpath.initramfs
+                                mv -f $realpath.bak $realpath
+                                cd ${B}/${KERNEL_OUTPUT_DIR}
+                                ln -sf $linkpath.initramfs
+                        else
+                                mv -f ${KERNEL_OUTPUT_DIR}/$type ${KERNEL_OUTPUT_DIR}/$type.initramfs
+                                mv -f ${KERNEL_OUTPUT_DIR}/$type.bak ${KERNEL_OUTPUT_DIR}/$type
+                        fi
+                done
                 # Update install area
-                echo "There is kernel image bundled with initramfs: ${B}/${KERNEL_OUTPUT}.initramfs"
-                install -m 0644 ${B}/${KERNEL_OUTPUT}.initramfs ${D}/boot/${KERNEL_IMAGETYPE}-initramfs-${MACHINE}.bin
-                echo "${B}/${KERNEL_OUTPUT}.initramfs"
+                for type in ${KERNEL_IMAGETYPES} ; do
+                        echo "There is kernel image bundled with initramfs: ${B}/${KERNEL_OUTPUT_DIR}/$type.initramfs"
+                        install -m 0644 ${B}/${KERNEL_OUTPUT_DIR}/$type.initramfs ${D}/boot/$type-initramfs-${MACHINE}.bin
+                        echo "${B}/${KERNEL_OUTPUT_DIR}/$type.initramfs"
+                done
         fi
 }
 
@@ -203,10 +269,15 @@ kernel_do_compile() {
                 copy_initramfs
                 use_alternate_initrd=CONFIG_INITRAMFS_SOURCE=${B}/usr/${INITRAMFS_IMAGE}-${MACHINE}.cpio
         fi
-        oe_runmake ${KERNEL_IMAGETYPE_FOR_MAKE} ${KERNEL_ALT_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} $use_alternate_initrd
-        if test "${KERNEL_IMAGETYPE_FOR_MAKE}.gz" = "${KERNEL_IMAGETYPE}"; then
-                gzip -9c < "${KERNEL_IMAGETYPE_FOR_MAKE}" > "${KERNEL_OUTPUT}"
-        fi
+        for typeformake in ${KERNEL_IMAGETYPE_FOR_MAKE} ; do
+                oe_runmake ${typeformake} CC="${KERNEL_CC}" LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} $use_alternate_initrd
+                for type in ${KERNEL_IMAGETYPES} ; do
+                        if test "${typeformake}.gz" = "${type}"; then
+                                gzip -9c < "${typeformake}" > "${KERNEL_OUTPUT_DIR}/${type}"
+                                break;
+                        fi
+                done
+        done
 }
 
 do_compile_kernelmodules() {
@@ -247,7 +318,9 @@ kernel_do_install() {
         #
         install -d ${D}/${KERNEL_IMAGEDEST}
         install -d ${D}/boot
-        install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}
+        for type in ${KERNEL_IMAGETYPES} ; do
+                install -m 0644 ${KERNEL_OUTPUT_DIR}/${type} ${D}/${KERNEL_IMAGEDEST}/${type}-${KERNEL_VERSION}
+        done
         install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION}
         install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION}
         install -m 0644 vmlinux ${D}/boot/vmlinux-${KERNEL_VERSION}
@@ -375,12 +448,12 @@ EXPORT_FUNCTIONS do_compile do_install do_configure
 PACKAGES = "kernel kernel-base kernel-vmlinux kernel-image kernel-dev kernel-modules"
 FILES_${PN} = ""
 FILES_kernel-base = "/lib/modules/${KERNEL_VERSION}/modules.order /lib/modules/${KERNEL_VERSION}/modules.builtin"
-FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*"
+FILES_kernel-image = ""
 FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers* /boot/config* ${KERNEL_SRC_PATH} /lib/modules/${KERNEL_VERSION}/build"
 FILES_kernel-vmlinux = "/boot/vmlinux*"
 FILES_kernel-modules = ""
 RDEPENDS_kernel = "kernel-base"
-# Allow machines to override this dependency if kernel image files are 
+# Allow machines to override this dependency if kernel image files are
 # not wanted in images as standard
 RDEPENDS_kernel-base ?= "kernel-image"
 PKG_kernel-image = "kernel-image-${@legitimize_package_name('${KERNEL_VERSION}')}"
@@ -404,14 +477,6 @@ pkg_postinst_kernel-base () {
         fi
 }
 
-pkg_postinst_kernel-image () {
-        update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION} ${KERNEL_PRIORITY} || true
-}
-
-pkg_postrm_kernel-image () {
-        update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} || true
-}
-
 PACKAGESPLITFUNCS_prepend = "split_kernel_packages "
 
 python split_kernel_packages () {
@@ -432,13 +497,13 @@ do_kernel_link_vmlinux() {
 
 do_strip() {
         if [ -n "${KERNEL_IMAGE_STRIP_EXTRA_SECTIONS}" ]; then
-                if [ "${KERNEL_IMAGETYPE}" != "vmlinux" ]; then
-                        bbwarn "image type will not be stripped (not supported): ${KERNEL_IMAGETYPE}"
+                if ! (echo "${KERNEL_IMAGETYPES}" | grep -wq "vmlinux"); then
+                        bbwarn "image type(s) will not be stripped (not supported): ${KERNEL_IMAGETYPES}"
                         return
                 fi
 
                 cd ${B}
-                headers=`"$CROSS_COMPILE"readelf -S ${KERNEL_OUTPUT} | \
+                headers=`"$CROSS_COMPILE"readelf -S ${KERNEL_OUTPUT_DIR}/vmlinux | \
                           grep "^ \{1,\}\[[0-9 ]\{1,\}\] [^ ]" | \
                           sed "s/^ \{1,\}\[[0-9 ]\{1,\}\] //" | \
                           gawk '{print $1}'`
@@ -448,7 +513,7 @@ do_strip() {
                                 bbwarn "Section not found: $str";
                         fi
 
-                        "$CROSS_COMPILE"strip -s -R $str ${KERNEL_OUTPUT}
+                        "$CROSS_COMPILE"strip -s -R $str ${KERNEL_OUTPUT_DIR}/vmlinux
                 }; done
 
                 bbnote "KERNEL_IMAGE_STRIP_EXTRA_SECTIONS is set, stripping sections:" \
@@ -467,20 +532,22 @@ do_sizecheck() {
                 if [ -n "$invalid" ]; then
                         die "Invalid KERNEL_IMAGE_MAXSIZE: ${KERNEL_IMAGE_MAXSIZE}, should be an integerx (The unit is Kbytes)"
                 fi
-                size=`du -ks ${B}/${KERNEL_OUTPUT} | awk '{ print $1}'`
-                if [ $size -ge ${KERNEL_IMAGE_MAXSIZE} ]; then
-                        die "This kernel (size=$size(K) > ${KERNEL_IMAGE_MAXSIZE}(K)) is too big for your device. Please reduce the size of the kernel by making more of it modular."
-                fi
+                for type in ${KERNEL_IMAGETYPES} ; do
+                        size=`du -ks ${B}/${KERNEL_OUTPUT_DIR}/$type | awk '{print $1}'`
+                        if [ $size -ge ${KERNEL_IMAGE_MAXSIZE} ]; then
+                                warn "This kernel $type (size=$size(K) > ${KERNEL_IMAGE_MAXSIZE}(K)) is too big for your device. Please reduce the size of the kernel by making more of it modular."
+                        fi
+                done
         fi
 }
 do_sizecheck[dirs] = "${B}"
 
 addtask sizecheck before do_install after do_strip
 
-KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}"
+KERNEL_IMAGE_BASE_NAME ?= "${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}"
 # Don't include the DATETIME variable in the sstate package signatures
 KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
-KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}"
+KERNEL_IMAGE_SYMLINK_NAME ?= "${MACHINE}"
 MODULE_IMAGE_BASE_NAME ?= "modules-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}"
 MODULE_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
 MODULE_TARBALL_BASE_NAME ?= "${MODULE_IMAGE_BASE_NAME}.tgz"
@@ -489,28 +556,37 @@ MODULE_TARBALL_SYMLINK_NAME ?= "modules-${MACHINE}.tgz"
 MODULE_TARBALL_DEPLOY ?= "1"
 
 kernel_do_deploy() {
-        install -m 0644 ${KERNEL_OUTPUT} ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
+        for type in ${KERNEL_IMAGETYPES} ; do
+                base_name=${type}-${KERNEL_IMAGE_BASE_NAME}
+                install -m 0644 ${KERNEL_OUTPUT_DIR}/${type} ${DEPLOYDIR}/${base_name}.bin
+        done
         if [ ${MODULE_TARBALL_DEPLOY} = "1" ] && (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
                 mkdir -p ${D}/lib
                 tar -cvzf ${DEPLOYDIR}/${MODULE_TARBALL_BASE_NAME} -C ${D} lib
                 ln -sf ${MODULE_TARBALL_BASE_NAME} ${DEPLOYDIR}/${MODULE_TARBALL_SYMLINK_NAME}
         fi
 
-        ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${DEPLOYDIR}/${KERNEL_IMAGE_SYMLINK_NAME}.bin
-        ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${DEPLOYDIR}/${KERNEL_IMAGETYPE}
+        for type in ${KERNEL_IMAGETYPES} ; do
+                base_name=${type}-${KERNEL_IMAGE_BASE_NAME}
+                symlink_name=${type}-${KERNEL_IMAGE_SYMLINK_NAME}
+                ln -sf ${base_name}.bin ${DEPLOYDIR}/${symlink_name}.bin
+                ln -sf ${base_name}.bin ${DEPLOYDIR}/${type}
+        done
 
         cp ${COREBASE}/meta/files/deploydir_readme.txt ${DEPLOYDIR}/README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
 
         cd ${B}
         # Update deploy directory
-        if [ -e "${KERNEL_OUTPUT}.initramfs" ]; then
-                echo "Copying deploy kernel-initramfs image and setting up links..."
-                initramfs_base_name=${INITRAMFS_BASE_NAME}
-                initramfs_symlink_name=${KERNEL_IMAGETYPE}-initramfs-${MACHINE}
-                install -m 0644 ${KERNEL_OUTPUT}.initramfs ${DEPLOYDIR}/${initramfs_base_name}.bin
-                cd ${DEPLOYDIR}
-                ln -sf ${initramfs_base_name}.bin ${initramfs_symlink_name}.bin
-        fi
+        for type in ${KERNEL_IMAGETYPES} ; do
+                if [ -e "${KERNEL_OUTPUT_DIR}/${type}.initramfs" ]; then
+                        echo "Copying deploy ${type} kernel-initramfs image and setting up links..."
+                        initramfs_base_name=${type}-${INITRAMFS_BASE_NAME}
+                        initramfs_symlink_name=${type}-initramfs-${MACHINE}
+                        install -m 0644 ${KERNEL_OUTPUT_DIR}/${type}.initramfs ${DEPLOYDIR}/${initramfs_base_name}.bin
+                        cd ${DEPLOYDIR}
+                        ln -sf ${initramfs_base_name}.bin ${initramfs_symlink_name}.bin
+                fi
+        done
 }
 do_deploy[cleandirs] = "${DEPLOYDIR}"
 do_deploy[dirs] = "${DEPLOYDIR} ${B}"