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#!/bin/sh
#
#
EMBEDDED_TARGET_ARCH="armv7"
EMBEDDED_TARGET="arm"
EMBEDDEDBUILD=1
EMBEDDEDPORTS="sysutils/u-boot-rpi2 sysutils/rpi-firmware"
FAT_SIZE="50m -b 1m"
FAT_TYPE="16"
IMAGE_SIZE="5120M"
KERNEL="GENERIC"
MD_ARGS="-x 63 -y 255"
RPI_UBOOT_DIR="/usr/local/share/u-boot/u-boot-rpi2"
RPI_FIRMWARE_DIR="/usr/local/share/rpi-firmware"
RPI_OL_DIR="${RPI_FIRMWARE_DIR}/overlays"
OVERLAYS="mmc.dtbo"
PART_SCHEME="MBR"
export BOARDNAME="GENERICSD"
arm_install_uboot_rpi2() {
UBOOT_FILES="u-boot.bin"
RPI_FIRMWARE_FILES="bootcode.bin config.txt \
fixup.dat fixup_cd.dat fixup_db.dat fixup_x.dat \
start.elf start_cd.elf start_db.elf start_x.elf \
bcm2709-rpi-2-b.dtb"
FATMOUNT="${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 ${RPI_UBOOT_DIR}/${_UF} \
${FATMOUNT}/${_UF}
done
for _UF in ${RPI_FIRMWARE_FILES}; do
chroot ${CHROOTDIR} cp -p ${RPI_FIRMWARE_DIR}/${_UF} \
${FATMOUNT}/${_UF}
done
chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/overlays
for _OL in ${OVERLAYS}; do
chroot ${CHROOTDIR} cp -p ${RPI_OL_DIR}/${_OL} \
${FATMOUNT}/overlays/${_OL}
done
sync
umount_loop ${CHROOTDIR}/${FATMOUNT}
chroot ${CHROOTDIR} rmdir ${FATMOUNT}
return 0
}
arm_install_uboot() {
arm_install_uboot_rpi2
}
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