#!/bin/sh
#
# $FreeBSD$
#

EMBEDDEDBUILD=1
EMBEDDED_TARGET="arm"
EMBEDDED_TARGET_ARCH="armv6"
EMBEDDEDPORTS="sysutils/u-boot-rpi2"
KERNEL="RPI2"
WORLD_FLAGS="${WORLD_FLAGS} UBLDR_LOADADDR=0x2000000"
IMAGE_SIZE="480M"
PART_SCHEME="MBR"
FAT_SIZE="50m"
FAT_TYPE="16"
MD_ARGS="-x 63 -y 255"
NODOC=1

arm_install_uboot() {
	UBOOT_DIR="/usr/local/share/u-boot/u-boot-rpi2"
	UBOOT_FILES="bootcode.bin config.txt fixup.dat fixup_cd.dat \
		fixup_x.dat start.elf start_cd.elf start_x.elf u-boot.bin"
	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
	chroot ${CHROOTDIR} cp -p ${UFSMOUNT}/boot/ubldr ${FATMOUNT}/ubldr
	chroot ${CHROOTDIR} cp -p ${UFSMOUNT}/boot/dtb/rpi2.dtb \
		${FATMOUNT}/rpi2.dtb
	chroot ${CHROOTDIR} touch ${UFSMOUNT}/firstboot
	sync
	umount_loop ${CHROOTDIR}/${FATMOUNT}
	umount_loop ${CHROOTDIR}/${UFSMOUNT}
	chroot ${CHROOTDIR} rmdir ${FATMOUNT}
	chroot ${CHROOTDIR} rmdir ${UFSMOUNT}
	
	return 0
}