diff -Naur mkinitrd-6.3.5/Makefile mkinitrd-6.3.5-f2fs/Makefile
--- mkinitrd-6.3.5/Makefile	2011-01-29 15:23:07.000000000 +0100
+++ mkinitrd-6.3.5-f2fs/Makefile	2015-07-22 18:03:30.533678279 +0200
@@ -3,6 +3,8 @@
 ARCH := $(patsubst i%86,i386,$(shell uname -m))
 ARCH := $(patsubst sparc%,sparc,$(ARCH))
 
+LIBDIR = /usr/lib
+
 SUBDIRS = grubby livecd isolinux
 
 #ifeq ($(ARCH),sparc)
@@ -28,7 +30,7 @@
 	chmod +x busybox/scripts/*.sh
 	make -C busybox defconfig
 	make -C busybox
-	sed 's:%VERSIONTAG%:$(VERSION):' < mkinitrd.in > mkinitrd
+	sed -e 's:%VERSIONTAG%:$(VERSION):' -e 's:%LIBDIR%:$(LIBDIR):g' < mkinitrd.in > mkinitrd
 
 test:	all
 	for i in grubby busybox klibc; do make -C $$i test; done
@@ -44,6 +46,8 @@
 	install -m755 installkernel $(DESTDIR)/sbin/installkernel
 	install -m 644 installkernel.8 $(DESTDIR)/$(mandir)/man8/installkernel.8
 	chmod 755 $(DESTDIR)/sbin/mkinitrd
+	mkdir -p $(DESTDIR)/$(LIBDIR)/mkinitrd
+	install -m755 solibcopy $(DESTDIR)/$(LIBDIR)/mkinitrd/solibcopy
 	install -m644 mkinitrd.8 $(DESTDIR)/$(mandir)/man8/mkinitrd.8
 	install -m644 mkinitrd.confd $(DESTDIR)/etc/conf.d/mkinitrd
 	install -m755 busybox/busybox $(DESTDIR)/usr/sbin/busybox.mkinitrd
diff -Naur mkinitrd-6.3.5/mkinitrd.in mkinitrd-6.3.5-f2fs/mkinitrd.in
--- mkinitrd-6.3.5/mkinitrd.in	2015-07-22 17:37:33.936060115 +0200
+++ mkinitrd-6.3.5-f2fs/mkinitrd.in	2015-07-22 18:02:34.542311435 +0200
@@ -35,6 +35,7 @@
 
 VERSION=%VERSIONTAG%
 
+SOLIBCOPY="%LIBDIR%/mkinitrd/solibcopy"
 PROBE="yes"
 MODULES=""
 PREMODS=""
@@ -339,7 +340,7 @@
 	then
 		eval "${dev}"
 	else
-		eval $(busybox.mkinitrd blkid ${dev} | grep "${dev}:" | sed 's/.*:\ //')
+		eval $(blkid ${dev} | grep "${dev}:" | sed 's/.*:.*UUID="\(.*\).*TYPE.*/UUID="\1"/')
 	fi
 	echo ${UUID}
 }
@@ -742,6 +743,12 @@
 	fi
 fi
 
+# install blkid
+if type -P blkid &> /dev/null
+then
+	DESTROOT="${DEST}" ${SOLIBCOPY} blkid
+fi
+
 # create some needed device nodes
 mkdir ${DEST}/dev/pts || die
 mkdir ${DEST}/dev/shm || die
@@ -903,7 +910,14 @@
 
 add_initrd 'echo "-- Mounting sysroot ..."'
 add_initrd '. /etc/rootdev'
-add_initrd 'echo "${device} /sysroot ${rootfs} defaults,ro 0 0" > /etc/fstab'
+# special handling for f2fs required
+if [[ ${rootfs} = f2fs ]]
+then
+	add_initrd 'eval "${device}"'
+	add_initrd 'echo "$(blkid -U ${UUID}) /sysroot ${rootfs} defaults,ro 0 0" > /etc/fstab'
+else
+	add_initrd 'echo "${device} /sysroot ${rootfs} defaults,ro 0 0" > /etc/fstab'
+fi
 add_initrd 'mount /sysroot || ash'
 
 # unset hotplug event-manager
diff -Naur mkinitrd-6.3.5/solibcopy mkinitrd-6.3.5-f2fs/solibcopy
--- mkinitrd-6.3.5/solibcopy	1970-01-01 01:00:00.000000000 +0100
+++ mkinitrd-6.3.5-f2fs/solibcopy	2015-07-22 17:38:43.740247197 +0200
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+all_binaries="$@"
+
+: ${DESTROOT=/tmp/solibcopy}
+
+for binary in ${all_binaries}
+do
+	fullpath="$(type -P ${binary})"
+	path="$(dirname ${fullpath})"
+	if [ -e ${fullpath} ]
+	then
+		for solib in $(ldd ${fullpath} | sed "s:.*=>\ \(.*\):\1:;s:\(.*\)\ (.*:\1:")
+		do
+			if [ -e ${solib} ]
+			then
+				solibpath="$(dirname ${solib})"
+				install -d "${DESTROOT}"/"${solibpath}"
+				cp -a "${solib}" ${DESTROOT}/"${solibpath}"/
+				if [ -L ${solib} ]
+				then
+					soliblink="$(readlink ${solib})"
+					if [[ $(basename ${soliblink}) = ${soliblink} ]]
+					then
+						soliblinkpath="${solibpath}"
+					else
+						soliblinkpath="$(dirname ${soliblink})"
+					fi
+					install -d "${DESTROOT}"/"${soliblinkpath}"
+					cp -a "${soliblinkpath}"/"${soliblink}" "${DESTROOT}"/"${soliblinkpath}"/
+				fi
+			fi
+		done
+		# copy the binary itself
+		install -d "${DESTROOT}"/"${path}"
+		cp -a "${fullpath}" "${DESTROOT}"/"${path}"/
+	else
+		echo "binary '${binary}' not found!"
+	fi
+done