1#!/bin/sh
2#
3#
4
5EMBEDDED_TARGET_ARCH="armv7"
6EMBEDDED_TARGET="arm"
7EMBEDDEDBUILD=1
8EMBEDDEDPORTS="sysutils/u-boot-rpi2 sysutils/rpi-firmware"
9FAT_SIZE="50m -b 1m"
10FAT_TYPE="16"
11IMAGE_SIZE="5120M"
12KERNEL="GENERIC"
13MD_ARGS="-x 63 -y 255"
14RPI_UBOOT_DIR="/usr/local/share/u-boot/u-boot-rpi2"
15RPI_FIRMWARE_DIR="/usr/local/share/rpi-firmware"
16RPI_OL_DIR="${RPI_FIRMWARE_DIR}/overlays"
17OVERLAYS="mmc.dtbo"
18PART_SCHEME="MBR"
19export BOARDNAME="GENERICSD"
20
21arm_install_uboot_rpi2() {
22	UBOOT_FILES="u-boot.bin"
23	RPI_FIRMWARE_FILES="bootcode.bin config.txt \
24		fixup.dat fixup_cd.dat fixup_db.dat fixup_x.dat \
25		start.elf start_cd.elf start_db.elf start_x.elf \
26		bcm2709-rpi-2-b.dtb"
27	FATMOUNT="${DESTDIR%${KERNEL}}/fat"
28	chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}"
29	chroot ${CHROOTDIR} mount_msdosfs /dev/${mddev}s1 ${FATMOUNT}
30	for _UF in ${UBOOT_FILES}; do
31		chroot ${CHROOTDIR} cp -p ${RPI_UBOOT_DIR}/${_UF} \
32			${FATMOUNT}/${_UF}
33	done
34	for _UF in ${RPI_FIRMWARE_FILES}; do
35		chroot ${CHROOTDIR} cp -p ${RPI_FIRMWARE_DIR}/${_UF} \
36			${FATMOUNT}/${_UF}
37	done
38	chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/overlays
39	for _OL in ${OVERLAYS}; do
40		chroot ${CHROOTDIR} cp -p ${RPI_OL_DIR}/${_OL} \
41			${FATMOUNT}/overlays/${_OL}
42	done
43	sync
44	umount_loop ${CHROOTDIR}/${FATMOUNT}
45	chroot ${CHROOTDIR} rmdir ${FATMOUNT}
46	
47	return 0
48}
49
50arm_install_uboot() {
51	arm_install_uboot_rpi2
52}
53