Add a configuration file for building pine64 SoC images.

Parts obtained from:	crochet
Sponsored by:	The FreeBSD Foundation

release/arm64/PINE64.conf

@@ -0,0 +1,51 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+SRCBRANCH="base/head@rHEAD"
+EMBEDDEDBUILD=1
+EMBEDDED_TARGET="arm64"
+EMBEDDED_TARGET_ARCH="aarch64"
+EMBEDDEDPORTS="sysutils/u-boot-pine64"
+KERNEL="GENERIC"
+WORLD_FLAGS="${WORLD_FLAGS} UBLDR_LOADADDR=0x42000000"
+IMAGE_SIZE="2560M"
+PART_SCHEME="MBR"
+FAT_SIZE="54m -b 1m"
+FAT_TYPE="16"
+MD_ARGS="-x 16384 -y 255"
+NODOC=1
+export BOARDNAME="PINE64"
+
+arm_install_uboot() {
+	UBOOT_DIR="/usr/local/share/u-boot/u-boot-pine64"
+	UBOOT_FILES="u-boot-sunxi-with-spl.bin README"
+	FATMOUNT="${DESTDIR%${KERNEL}}fat"
+	UFSMOUNT="${DESTDIR%${KERNEL}}ufs"
+	chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}" "${UFSMOUNT}"
+	chroot ${CHROOTDIR} mount_msdosfs /dev/${mddev}s1 ${FATMOUNT}
+	chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${UFSMOUNT}
+	for _UF in ${UBOOT_FILES}; do
+		chroot ${CHROOTDIR} cp -p ${UBOOT_DIR}/${_UF} \
+			${FATMOUNT}/${_UF}
+	done
+
+	BOOTFILES="$(chroot ${CHROOTDIR} \
+	    env TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
+	    WITH_UNIFIED_OBJDIR=yes \
+	    make -C ${WORLDDIR}/sys/boot -V .OBJDIR)"
+	BOOTFILES="$(realpath ${BOOTFILES})"
+
+	chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/EFI/BOOT
+	chroot ${CHROOTDIR} cp -p ${BOOTFILES}/efi/boot1/boot1.efi \
+		${FATMOUNT}/EFI/BOOT/bootaa64.efi
+	chroot ${CHROOTDIR} touch ${UFSMOUNT}/firstboot
+	sync
+	umount_loop ${CHROOTDIR}/${FATMOUNT}
+	umount_loop ${CHROOTDIR}/${UFSMOUNT}
+	chroot ${CHROOTDIR} rmdir ${FATMOUNT}
+	chroot ${CHROOTDIR} rmdir ${UFSMOUNT}
+	
+	return 0
+}