6 DTB_DIR="/usr/local/share/rpi-firmware"
7 DTB="bcm2710-rpi-3-b.dtb"
8 EMBEDDED_TARGET_ARCH="aarch64"
9 EMBEDDED_TARGET="arm64"
11 EMBEDDEDPORTS="sysutils/u-boot-rpi3 sysutils/rpi-firmware"
16 MD_ARGS="-x 63 -y 255"
18 OL_DIR="${DTB_DIR}/overlays"
19 OVERLAYS="mmc.dtbo pi3-disable-bt.dtbo"
21 export BOARDNAME="RPI3"
24 UBOOT_DIR="/usr/local/share/u-boot/u-boot-rpi3"
25 UBOOT_FILES="README u-boot.bin"
26 DTB_FILES="armstub8.bin bootcode.bin config.txt fixup_cd.dat \
27 fixup_db.dat fixup_x.dat fixup.dat LICENCE.broadcom \
28 start_cd.elf start_db.elf start_x.elf start.elf ${DTB}"
29 FATMOUNT="${DESTDIR%${KERNEL}}fat"
30 UFSMOUNT="${DESTDIR%${KERNEL}}ufs"
31 chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}" "${UFSMOUNT}"
32 chroot ${CHROOTDIR} mount_msdosfs /dev/${mddev}s1 ${FATMOUNT}
33 chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${UFSMOUNT}
34 for _UF in ${UBOOT_FILES}; do
35 chroot ${CHROOTDIR} cp -p ${UBOOT_DIR}/${_UF} \
38 for _DF in ${DTB_FILES}; do
39 chroot ${CHROOTDIR} cp -p ${DTB_DIR}/${_DF} \
42 chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/overlays
43 for _OL in ${OVERLAYS}; do
44 chroot ${CHROOTDIR} cp -p ${OL_DIR}/${_OL} \
45 ${FATMOUNT}/overlays/${_OL}
48 BOOTFILES="$(chroot ${CHROOTDIR} \
49 env TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
50 WITH_UNIFIED_OBJDIR=yes \
51 make -C ${WORLDDIR}/stand -V .OBJDIR)"
52 BOOTFILES="$(chroot ${CHROOTDIR} realpath ${BOOTFILES})"
54 chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/EFI/BOOT
55 chroot ${CHROOTDIR} cp -p ${BOOTFILES}/efi/boot1/boot1.efi \
56 ${FATMOUNT}/EFI/BOOT/bootaa64.efi
57 chroot ${CHROOTDIR} touch ${UFSMOUNT}/firstboot
59 umount_loop ${CHROOTDIR}/${FATMOUNT}
60 umount_loop ${CHROOTDIR}/${UFSMOUNT}
61 chroot ${CHROOTDIR} rmdir ${FATMOUNT}
62 chroot ${CHROOTDIR} rmdir ${UFSMOUNT}