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freebsd-skq/release/tools/arm.subr
Daniel Engerg 5bffdafd6c Remove tmpfs size and properly format generated fstab for arm 
Remove tmpfs size limitation, this breaks make installworld and installation of some packages
Format generated fstab using tabs to make it consistent and readable

MFC after:	1 week
Differential Revision: https://reviews.freebsd.org/D29283
2021-03-17 15:02:05 +01:00

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#!/bin/sh
#-
# Copyright (c) 2015-2017 The FreeBSD Foundation
# All rights reserved.
#
# Portions of this software were developed by Glen Barber
# under sponsorship from the FreeBSD Foundation.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# Common subroutines used to build arm, arm64, or RISC-V SD card images.
#
# $FreeBSD$
#
cleanup() {
if [ -c "${DESTDIR}/dev/null" ]; then
umount_loop ${DESTDIR}/dev 2>/dev/null
fi
umount_loop ${DESTDIR}
if [ ! -z "${mddev}" ]; then
mdconfig -d -u ${mddev}
fi
return 0
}
umount_loop() {
DIR=$1
i=0
sync
while ! umount ${DIR}; do
i=$(( $i + 1 ))
if [ $i -ge 10 ]; then
# This should never happen. But, it has happened.
echo "Cannot umount(8) ${DIR}"
echo "Something has gone horribly wrong."
return 1
fi
sleep 1
done
return 0
}
arm_create_disk() {
# Create the target raw file and temporary work directory.
chroot ${CHROOTDIR} gpart create -s ${PART_SCHEME} ${mddev}
if [ "${PART_SCHEME}" == "GPT" ]; then
chroot ${CHROOTDIR} gpart add -t efi -l efi -a 512k -s ${FAT_SIZE} ${mddev}
chroot ${CHROOTDIR} newfs_msdos -L efi -F ${FAT_TYPE} /dev/${mddev}p1
chroot ${CHROOTDIR} gpart add -t freebsd-ufs -l rootfs -a 64k ${mddev}
chroot ${CHROOTDIR} newfs -U -L rootfs /dev/${mddev}p2
fi
if [ "${PART_SCHEME}" == "MBR" ]; then
chroot ${CHROOTDIR} gpart add -t '!12' -a 512k -s ${FAT_SIZE} ${mddev}
chroot ${CHROOTDIR} gpart set -a active -i 1 ${mddev}
chroot ${CHROOTDIR} newfs_msdos -L msdosboot -F ${FAT_TYPE} /dev/${mddev}s1
chroot ${CHROOTDIR} gpart add -t freebsd ${mddev}
chroot ${CHROOTDIR} gpart create -s bsd ${mddev}s2
chroot ${CHROOTDIR} gpart add -t freebsd-ufs -a 64k /dev/${mddev}s2
chroot ${CHROOTDIR} newfs -U -L rootfs /dev/${mddev}s2a
fi
return 0
}
arm_create_user() {
# Create a default user account 'freebsd' with the password 'freebsd',
# and set the default password for the 'root' user to 'root'.
chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \
groupadd freebsd -g 1001
chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/home/freebsd
chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \
useradd freebsd \
-m -M 0755 -w yes -n freebsd -u 1001 -g 1001 -G 0 \
-c 'FreeBSD User' -d '/home/freebsd' -s '/bin/csh'
chroot ${CHROOTDIR} /usr/sbin/pw -R ${DESTDIR} \
usermod root -w yes
return 0
}
arm_setup_usb_otg() {
# Set up virtual serial port over USB OTG / device mode.
echo >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo '# Required for USB OTG virtual serial port.' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo 'notify 100 {' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo ' match "system" "DEVFS";' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo ' match "subsystem" "CDEV";' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo ' match "type" "CREATE";' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo ' match "cdev" "ttyU[0-9]+";' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo ' action "/sbin/init q";' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo '};' \
>> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf
echo '# USB OTG virtual serial port' \
>> ${CHROOTDIR}/${DESTDIR}/etc/ttys
echo 'ttyU0 "/usr/libexec/getty 3wire" vt100 onifconsole secure' \
>> ${CHROOTDIR}/${DESTDIR}/etc/ttys
echo 'ttyU1 "/usr/libexec/getty 3wire" vt100 onifconsole secure' \
>> ${CHROOTDIR}/${DESTDIR}/etc/ttys
echo '# Configure USB OTG; see usb_template(4).' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'hw.usb.template=3' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'umodem_load="YES"' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
}
arm64_setup_multicons() {
if [ "${EMBEDDED_TARGET_ARCH}" != "aarch64" ]; then
return
fi
echo '# Multiple console (serial+efi gop) enabled.' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'boot_multicons="YES"' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'boot_serial="YES"' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
}
arm_setup_fdt_overlays() {
if [ -z "${FDT_OVERLAYS}" ]; then
return
fi
echo '# DTB OVERLAYS' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo "fdt_overlays=\"${FDT_OVERLAYS}\"" \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
}
arm_setup_minimal_loader() {
echo '# Disable the beastie menu and color' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'beastie_disable="YES"' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
echo 'loader_color="NO"' \
>> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf
}
arm_install_base() {
if [ "${PART_SCHEME}" == "GPT" ]; then
chroot ${CHROOTDIR} mount /dev/${mddev}p2 ${DESTDIR}
fi
if [ "${PART_SCHEME}" == "MBR" ]; then
chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${DESTDIR}
fi
_OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
export UNAME_r=${REVISION}-${BRANCH}
eval chroot ${CHROOTDIR} make -C ${WORLDDIR} \
TARGET=${EMBEDDED_TARGET} \
TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
DESTDIR=${DESTDIR} KERNCONF=${KERNEL} \
${CONF_FILES} installworld installkernel distribution
chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/boot/efi
chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/boot/msdos
arm_create_user
arm_setup_usb_otg
arm64_setup_multicons
arm_setup_fdt_overlays
arm_setup_minimal_loader
arm_do_quirk
echo '# Custom /etc/fstab for FreeBSD embedded images' \
> ${CHROOTDIR}/${DESTDIR}/etc/fstab
if [ "${PART_SCHEME}" == "GPT" ]; then
echo "/dev/ufs/rootfs / ufs rw 1 1" \
>> ${CHROOTDIR}/${DESTDIR}/etc/fstab
echo "/dev/msdosfs/EFI /boot/efi msdosfs rw,noatime 0 0" \
>> ${CHROOTDIR}/${DESTDIR}/etc/fstab
fi
if [ "${PART_SCHEME}" == "MBR" ]; then
echo "/dev/ufs/rootfs / ufs rw 1 1" \
>> ${CHROOTDIR}/${DESTDIR}/etc/fstab
echo "/dev/msdosfs/MSDOSBOOT /boot/msdos msdosfs rw,noatime 0 0" \
>> ${CHROOTDIR}/${DESTDIR}/etc/fstab
fi
echo "tmpfs /tmp tmpfs rw,mode=1777 0 0" \
>> ${CHROOTDIR}/${DESTDIR}/etc/fstab
local hostname
hostname="$(echo ${KERNEL} | tr '[:upper:]' '[:lower:]')"
echo "hostname=\"${hostname}\"" > ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'ifconfig_DEFAULT="DHCP"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'sshd_enable="YES"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'sendmail_enable="NONE"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'sendmail_submit_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'sendmail_outbound_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'sendmail_msp_queue_enable="NO"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
echo 'growfs_enable="YES"' >> ${CHROOTDIR}/${DESTDIR}/etc/rc.conf
sync
umount_loop ${CHROOTDIR}/${DESTDIR}
return 0
}
arm_install_boot() {
FATMOUNT="${DESTDIR%${KERNEL}}/fat"
UFSMOUNT="${DESTDIR%${KERNEL}}/ufs"
chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}" "${UFSMOUNT}"
if [ "${PART_SCHEME}" == "GPT" ]; then
dospart="/dev/${mddev}p1"
ufspart="/dev/${mddev}p2"
fi
if [ "${PART_SCHEME}" == "MBR" ]; then
dospart="/dev/${mddev}s1"
ufspart="/dev/${mddev}s2a"
fi
chroot ${CHROOTDIR} mount_msdosfs ${dospart} ${FATMOUNT}
chroot ${CHROOTDIR} mount ${ufspart} ${UFSMOUNT}
if [ "${EMBEDDED_TARGET}" == "arm" ]; then
chroot ${CHROOTDIR} cp -p ${UFSMOUNT}/boot/ubldr.bin \
${FATMOUNT}/ubldr.bin
fi
BOOTFILES="$(chroot ${CHROOTDIR} \
env TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
WITH_UNIFIED_OBJDIR=yes \
make -C ${WORLDDIR}/stand -V .OBJDIR)"
BOOTFILES="$(chroot ${CHROOTDIR} realpath ${BOOTFILES})"
chroot ${CHROOTDIR} mkdir -p ${FATMOUNT}/EFI/BOOT
chroot ${CHROOTDIR} cp -p ${BOOTFILES}/efi/loader_lua/loader_lua.efi \
${FATMOUNT}/EFI/BOOT/$(efi_boot_name ${EMBEDDED_TARGET})
chroot ${CHROOTDIR} cp -R ${UFSMOUNT}/boot/dtb ${FATMOUNT}
chroot ${CHROOTDIR} touch ${UFSMOUNT}/firstboot
sync
umount_loop ${CHROOTDIR}/${FATMOUNT}
umount_loop ${CHROOTDIR}/${UFSMOUNT}
chroot ${CHROOTDIR} rmdir ${FATMOUNT}
chroot ${CHROOTDIR} rmdir ${UFSMOUNT}
}
arm_install_uboot() {
# Override in the ${EMBEDDED_TARGET}/${BOARDNAME}.conf file.
return 0
}
arm_do_quirk() {
# Override in the ${EMBEDDED_TARGET}/${BOARDNAME}.conf file.
}
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