freebsd-dev/release/arm/BEAGLEBONE.conf
Emmanuel Vadot 2397aecf28 release: arm: Format FAT partition as FAT16
r332674 raised the size of the FAT partition from 2MB to 41MB for some
boards. But we format them in FAT12 and this size appears to be to big
for FAT12 and some SoC bootrom cannot cope with that.
Format the msdosfs partition as FAT16,

PR:		228285
MFC after:	soon
2018-05-17 16:21:12 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
EMBEDDED_TARGET_ARCH="armv7"
EMBEDDED_TARGET="arm"
EMBEDDEDBUILD=1
EMBEDDEDPORTS="sysutils/u-boot-beaglebone"
FAT_SIZE="41m"
FAT_TYPE="16"
IMAGE_SIZE="3072M"
KERNEL="GENERIC"
MD_ARGS="-x 63 -y 255"
NODOC=1
PART_SCHEME="MBR"
export BOARDNAME="BEAGLEBONE"
arm_install_uboot() {
UBOOT_DIR="/usr/local/share/u-boot/u-boot-beaglebone"
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}
chroot ${CHROOTDIR} cp -p ${UBOOT_DIR}/MLO ${FATMOUNT}/MLO
chroot ${CHROOTDIR} cp -p ${UBOOT_DIR}/u-boot.img ${FATMOUNT}/u-boot.img
chroot ${CHROOTDIR} cp ${UBOOT_DIR}/boot.scr ${FATMOUNT}/boot.scr
chroot ${CHROOTDIR} cp -p ${UFSMOUNT}/boot/ubldr.bin \
${FATMOUNT}/ubldr.bin
chroot ${CHROOTDIR} touch ${UFSMOUNT}/firstboot
sync
umount_loop ${CHROOTDIR}/${FATMOUNT}
umount_loop ${CHROOTDIR}/${UFSMOUNT}
chroot ${CHROOTDIR} rmdir ${FATMOUNT}
chroot ${CHROOTDIR} rmdir ${UFSMOUNT}
return 0
}