1#!/bin/sh 2#- 3# Copyright (c) 2015 The FreeBSD Foundation 4# All rights reserved. 5# 6# Portions of this software were developed by Glen Barber 7# under sponsorship from the FreeBSD Foundation. 8# 9# Redistribution and use in source and binary forms, with or without 10# modification, are permitted provided that the following conditions 11# are met: 12# 1. Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28# SUCH DAMAGE. 29# 30# Common subroutines used to build arm/armv6 images. 31# 32# $FreeBSD$ 33# 34 35cleanup() { 36 if [ -c "${DESTDIR}/dev/null" ]; then 37 umount_loop ${DESTDIR}/dev 2>/dev/null 38 fi 39 umount_loop ${DESTDIR} 40 if [ ! -z "${mddev}" ]; then 41 mdconfig -d -u ${mddev} 42 fi 43 44 return 0 45} 46 47umount_loop() { 48 DIR=$1 49 i=0 50 sync 51 while ! umount ${DIR}; do 52 i=$(( $i + 1 )) 53 if [ $i -ge 10 ]; then 54 # This should never happen. But, it has happened. 55 echo "Cannot umount(8) ${DIR}" 56 echo "Something has gone horribly wrong." 57 return 1 58 fi 59 sleep 1 60 done 61 62 return 0 63} 64 65arm_create_disk() { 66 # Create the target raw file and temporary work directory. 67 chroot ${CHROOTDIR} gpart create -s ${PART_SCHEME} ${mddev} 68 chroot ${CHROOTDIR} gpart add -t '!12' -a 63 -s ${FAT_SIZE} ${mddev} 69 chroot ${CHROOTDIR} gpart set -a active -i 1 ${mddev} 70 chroot ${CHROOTDIR} newfs_msdos -L msdosboot -F ${FAT_TYPE} /dev/${mddev}s1 71 chroot ${CHROOTDIR} gpart add -t freebsd ${mddev} 72 chroot ${CHROOTDIR} gpart create -s bsd ${mddev}s2 73 chroot ${CHROOTDIR} gpart add -t freebsd-ufs -a 64k /dev/${mddev}s2 74 chroot ${CHROOTDIR} newfs -U -L rootfs /dev/${mddev}s2a 75 chroot ${CHROOTDIR} tunefs -N enable /dev/${mddev}s2a 76 77 return 0 78} 79 80arm_create_user() { 81 # Create a default user account 'freebsd' with the password 'freebsd', 82 # and set the default password for the 'root' user to 'root'. 83 chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \ 84 groupadd freebsd -g 1001 85 chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/home/freebsd 86 chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \ 87 useradd freebsd \ 88 -m -M 0755 -w yes -n freebsd -u 1001 -g 1001 -G 0 \ 89 -c 'FreeBSD User' -d '/home/freebsd' -s '/bin/csh' 90 chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \ 91 usermod root -w yes 92 93 return 0 94} 95 96arm_install_base() { 97 chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${DESTDIR} 98 eval chroot ${CHROOTDIR} make -C ${WORLDDIR} \ 99 TARGET=${EMBEDDED_TARGET} \ 100 TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \ 101 DESTDIR=${DESTDIR} KERNCONF=${KERNEL} \ 102 installworld installkernel distribution 103 chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/boot/msdos 104 105 arm_create_user 106 107 echo '# Custom /etc/fstab for FreeBSD embedded images' \ 108 > ${CHROOTDIR}/${DESTDIR}/etc/fstab 109 echo "/dev/ufs/rootfs / ufs rw 1 1" \ 110 >> ${CHROOTDIR}/${DESTDIR}/etc/fstab 111 echo "/dev/msdosfs/MSDOSBOOT /boot/msdos msdosfs rw,noatime 0 0" \ 112 >> ${CHROOTDIR}/${DESTDIR}/etc/fstab 113 echo "md /tmp mfs rw,noatime,-s30m 0 0" \ 114 >> ${CHROOTDIR}/${DESTDIR}/etc/fstab 115 116 local hostname 117 hostname="$(echo ${KERNEL} | tr '[:upper:]' '[:lower:]')" 118 echo "hostname=\"${hostname}\"" > ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 119 echo 'ifconfig_DEFAULT="DHCP"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 120 echo 'sshd_enable="YES"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 121 echo 'sendmail_enable="NONE"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 122 echo 'sendmail_submit_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 123 echo 'sendmail_outbound_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 124 echo 'sendmail_msp_queue_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 125 echo 'growfs_enable="YES"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf 126 127 sync 128 umount_loop ${CHROOTDIR}/${DESTDIR} 129 130 return 0 131} 132 133arm_install_uboot() { 134 # Override in the arm/KERNEL.conf file. 135 136 return 0 137} 138