Index: release/arm64/BOARDS.conf
===================================================================
--- /dev/null
+++ release/arm64/BOARDS.conf
@@ -0,0 +1,150 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+EMBEDDED_TARGET_ARCH="aarch64"
+EMBEDDED_TARGET="arm64"
+EMBEDDEDBUILD=1
+
+FAT_SIZE="54m -b 1m"
+FAT_TYPE="16"
+IMAGE_SIZE="2560M"
+KERNEL="GENERIC"
+MD_ARGS="-x 63 -y 255"
+NODOC=1
+PART_SCHEME="MBR"
+
+export BOARDNAMES=""
+
+## PINE64-LTS
+export BOARDNAMES="${BOARDNAMES} PINE64-LTS"
+EMBEDDEDPORTS="${EMBEDDEDPORTS} sysutils/u-boot-pine64-lts"
+PINE64_FDT_OVERLAYS="sun50i-a64-sid,sun50i-a64-ths,sun50i-a64-timer,sun50i-a64-opp"
+
+PINE64_LTS_install_uboot() {
+	UBOOT_DIR="/usr/local/share/u-boot/u-boot-pine64-lts"
+	UBOOT_FILES="u-boot-sunxi-with-spl.bin"
+	chroot ${CHROOTDIR} dd if=${UBOOT_DIR}/${UBOOT_FILES} \
+		of=/dev/${mddev} bs=1k seek=8 conv=sync
+
+	return 0
+}
+
+PINE64_LTS_do_quirk() {
+}
+
+## PINE64
+export BOARDNAMES="${BOARDNAMES} PINE64"
+EMBEDDEDPORTS="${EMBEDDEDPORTS} sysutils/u-boot-pine64"
+PINE64_FDT_OVERLAYS="sun50i-a64-sid,sun50i-a64-ths,sun50i-a64-timer,sun50i-a64-opp"
+
+PINE64_install_uboot() {
+	UBOOT_DIR="/usr/local/share/u-boot/u-boot-pine64"
+	UBOOT_FILES="u-boot-sunxi-with-spl.bin"
+	chroot ${CHROOTDIR} dd if=${UBOOT_DIR}/${UBOOT_FILES} \
+		of=/dev/${mddev} bs=1k seek=8 conv=sync
+
+	return 0
+}
+
+PINE64_do_quirk() {
+}
+
+## PINEBOOK
+export BOARDNAMES="${BOARDNAMES} PINEBOOK"
+EMBEDDEDPORTS="${EMBEDDEDPORTS} sysutils/u-boot-pinebook"
+PINEBOOK_FDT_OVERLAYS="sun50i-a64-sid,sun50i-a64-ths,sun50i-a64-timer,sun50i-a64-opp"
+
+PINEBOOK_install_uboot() {
+	UBOOT_DIR="/usr/local/share/u-boot/u-boot-pinebook"
+	UBOOT_FILES="u-boot-sunxi-with-spl.bin"
+	chroot ${CHROOTDIR} dd if=${UBOOT_DIR}/${UBOOT_FILES} \
+		of=/dev/${mddev} bs=1k seek=8 conv=sync
+
+	return 0
+}
+
+PINEBOOK_do_quirk() {
+	echo '# Enable quirk for trackpad' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+	echo 'usb_quirk_load=YES' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+	echo 'ums_load=YES' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+	echo 'hw.usb.quirk="0x258a 0x000c 0x0000 0xffff UQ_CFG_INDEX=1"' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+	# We want EFIFB but there is no node and so we cannot know
+	# which regulator is used for powering lcd/hdmi
+	echo 'hw.regulator.disable_unused=0' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+}
+
+
+## RPI3
+export BOARDNAMES="${BOARDNAMES} RPI3"
+EMBEDDEDPORTS="${EMBEDDEDPORTS} sysutils/u-boot-rpi3 sysutils/rpi-firmware"
+RPI3_DTB_DIR="/usr/local/share/rpi-firmware"
+RPI3_DTB="bcm2710-rpi-3-b.dtb bcm2710-rpi-3-b-plus.dtb"
+RPI3_OL_DIR="${RPI3_DTB_DIR}/overlays"
+RPI3_OVERLAYS="mmc.dtbo pwm.dtbo pi3-disable-bt.dtbo"
+
+RPI3_install_uboot() {
+	UBOOT_DIR="/usr/local/share/u-boot/u-boot-rpi3"
+	UBOOT_FILES="README u-boot.bin"
+	DTB_FILES="armstub8.bin bootcode.bin fixup_cd.dat \
+		fixup_db.dat fixup_x.dat fixup.dat LICENCE.broadcom \
+		start_cd.elf start_db.elf start_x.elf start.elf ${RPI3_DTB}"
+	FATMOUNT="${DESTDIR%${KERNEL}}fat"
+	chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}"
+	chroot ${CHROOTDIR} mount_msdosfs /dev/${mddev}s1 ${FATMOUNT}
+	for _UF in ${UBOOT_FILES}; do
+		chroot ${CHROOTDIR} cp -p ${UBOOT_DIR}/${_UF} \
+			${FATMOUNT}/${_UF}
+	done
+	for _DF in ${DTB_FILES}; do
+		chroot ${CHROOTDIR} cp -p ${RPI3_DTB_DIR}/${_DF} \
+			${FATMOUNT}/${_DF}
+	done
+	chroot ${CHROOTDIR} cp -p ${RPI3_DTB_DIR}/config_rpi3.txt \
+	${FATMOUNT}/config.txt
+	chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/overlays
+	for _OL in ${RPI3_OVERLAYS}; do
+		chroot ${CHROOTDIR} cp -p ${RPI3_OL_DIR}/${_OL} \
+			${FATMOUNT}/overlays/${_OL}
+	done
+
+	sync
+	umount_loop ${CHROOTDIR}/${FATMOUNT}
+	chroot ${CHROOTDIR} rmdir ${FATMOUNT}
+
+	return 0
+}
+
+RPI3_do_quirk() {
+}
+
+## override functions
+arm_setup_fdt_overlays() {
+	eval _fdt_overlays="${BOARDNAME}_FDT_OVERLAYS"
+
+	if [ -z "${_fdt_overlays}" ]; then
+		return
+	fi
+
+	echo '# DTB OVERLAYS' \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+	echo "fdt_overlays=\"${_fdt_overlays}\"" \
+		>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
+}
+
+arm_install_uboot() {
+	__prefix=`echo ${BOARDNAME} | tr '[a-z\-]' '[A-Z_]'`
+	eval ${__prefix}_install_uboot
+}
+
+arm_do_quirk() {
+	__prefix=`echo ${BOARDNAME} | tr '[a-z\-]' '[A-Z_]'`
+	eval ${__prefix}_do_quirk
+}
+
Index: release/release.sh
===================================================================
--- release/release.sh
+++ release/release.sh
@@ -148,6 +148,9 @@
 		WITH_COMPRESSED_IMAGES=
 		NODOC=yes
 		case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in
+			arm64:aarch64)
+				chroot_build_release_cmd="chroot_arm64_build_release"
+				;;
 			arm:arm*|arm64:aarch64)
 				chroot_build_release_cmd="chroot_arm_build_release"
 				;;
@@ -298,7 +301,7 @@
 	if [ ! -z "${EMBEDDEDPORTS}" ]; then
 		_OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
 		REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
-		BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
+		export BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
 		PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
 		PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
 		PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
@@ -409,15 +412,42 @@
 	mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img
 	chroot ${CHROOTDIR} mkdir -p /R
 	chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img \
-		/R/${OSRELEASE}-${BOARDNAME}.img
-	chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${BOARDNAME}.img
+		/R/${OSRELEASE}-${BOARDNAME}${SNAPSHOT}.img
+	chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${BOARDNAME}${SNAPSHOT}.img
 	cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \
-		> CHECKSUM.SHA512
+		> ${OSRELEASE}-${BOARDNAME}${SNAPSHOT}.CHECKSUM.SHA512
 	cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \
-		> CHECKSUM.SHA256
+		> ${OSRELEASE}-${BOARDNAME}${SNAPSHOT}.CHECKSUM.SHA256
 
 	return 0
 } # chroot_arm_build_release()
+ 
+# chroot_arm64_build_release(): Create arm64 SD card image.
+chroot_arm64_build_release() {
+	if [ "X${BOARDNAMES}" == "X" ]; then
+		BOARDNAMES="${BOARDNAME}"
+	fi
+
+	if [ "X${BUILDDATE}" != "X" ]; then
+		SNAPSHOT="-${BUILDDATE}"
+
+		if [ -d ${CHROOTDIR}/usr/src/.svn ]; then
+			REVISION="svn-$(eval chroot ${CHROOTDIR} svnlite info /usr/src | grep '^Revision: ' | awk '{ print $2 }')"
+		fi
+
+		if [ "X${REVISION}" != "X" ]; then
+			SNAPSHOT="${SNAPSHOT}-${REVISION}"
+		fi
+	fi
+
+	for BOARDNAME in ${BOARDNAMES}
+	do
+		export BOARDNAME
+		chroot_arm_build_release
+	done
+
+	return 0
+} # chroot_arm64_build_release()
 
 # main(): Start here.
 main() {