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mk_mmc.sh
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#!/bin/bash -e
#
# Copyright (c) 2009-2015 Robert Nelson <robertcnelson@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# Latest can be found at:
# http://github.com/RobertCNelson/netinstall/blob/master/mk_mmc.sh
#REQUIREMENTS:
#uEnv.txt bootscript support
MIRROR="https://rcn-ee.com/repos"
BOOT_LABEL="BOOT"
PARTITION_PREFIX=""
unset USE_BETA_BOOTLOADER
unset USE_LOCAL_BOOT
unset LOCAL_BOOTLOADER
unset ADDON
unset FIRMWARE
unset KERNEL_DEB
GIT_VERSION=$(git rev-parse --short HEAD)
DIST=jessie
ARCH=armhf
DISTARCH="${DIST}-${ARCH}"
deb_distribution="debian"
DIR="$PWD"
TEMPDIR=$(mktemp -d)
is_element_of () {
testelt=$1
for validelt in $2 ; do
[ "$testelt" = "$validelt" ] && return 0
done
return 1
}
check_root () {
if ! [ "$(id -u)" = 0 ] ; then
echo "$0 must be run as sudo user or root"
exit 1
fi
}
check_for_command () {
if ! which "$1" > /dev/null ; then
echo -n "You're missing command $1"
NEEDS_COMMAND=1
if [ -n "$2" ] ; then
echo -n " (consider installing package $2)"
fi
echo
fi
}
detect_software () {
unset NEEDS_COMMAND
check_for_command mkfs.vfat dosfstools
check_for_command wget wget
check_for_command dpkg dpkg
check_for_command partprobe parted
check_for_command patch patch
check_for_command mkimage u-boot-tools
if [ "${NEEDS_COMMAND}" ] ; then
echo ""
echo "Your system is missing some dependencies"
echo "Ubuntu/Debian: sudo apt-get install wget dosfstools u-boot-tools parted"
echo "Fedora: as root: yum install wget dosfstools dpkg patch uboot-tools parted"
echo "Gentoo: emerge wget dosfstools dpkg u-boot-tools parted"
echo ""
exit
fi
unset test_sfdisk
test_sfdisk=$(LC_ALL=C sfdisk -v 2>/dev/null | grep 2.17.2 | awk '{print $1}')
if [ "x${test_sdfdisk}" = "xsfdisk" ] ; then
echo ""
echo "Detected known broken sfdisk:"
echo "See: https://github.com/RobertCNelson/netinstall/issues/20"
echo ""
exit
fi
unset wget_version
wget_version=$(LC_ALL=C wget --version | grep "GNU Wget" | awk '{print $3}' | awk -F '.' '{print $2}' || true)
case "${wget_version}" in
12|13)
#wget before 1.14 in debian does not support sni
echo "wget: [$(LC_ALL=C wget --version | grep \"GNU Wget\" | awk '{print $3}' || true)]"
echo "wget: [this version of wget does not support sni, using --no-check-certificate]"
echo "wget: [http://en.wikipedia.org/wiki/Server_Name_Indication]"
dl="wget --no-check-certificate"
;;
*)
dl="wget"
;;
esac
dl_continue="${dl} -c"
dl_quiet="${dl} --no-verbose"
}
local_bootloader () {
echo ""
echo "Using Locally Stored Device Bootloader"
echo "-----------------------------"
mkdir -p "${TEMPDIR}/dl/"
if [ "${spl_name}" ] ; then
cp "${LOCAL_SPL}" "${TEMPDIR}/dl/"
SPL=${LOCAL_SPL##*/}
echo "SPL Bootloader: ${SPL}"
fi
if [ "${boot_name}" ] ; then
cp "${LOCAL_BOOTLOADER}" "${TEMPDIR}/dl/"
UBOOT=${LOCAL_BOOTLOADER##*/}
echo "UBOOT Bootloader: ${UBOOT}"
fi
}
dl_bootloader () {
echo ""
echo "Downloading Device's Bootloader"
echo "-----------------------------"
minimal_boot="1"
mkdir -p "${TEMPDIR}/dl/${DISTARCH}"
mkdir -p "${DIR}/dl/${DISTARCH}"
${dl_quiet} --directory-prefix="${TEMPDIR}/dl/" "${conf_bl_http}/${conf_bl_listfile}"
if [ ! -f "${TEMPDIR}/dl/${conf_bl_listfile}" ] ; then
echo "error: can't connect to rcn-ee.net, retry in a few minutes..."
exit
fi
boot_version=$(cat "${TEMPDIR}/dl/${conf_bl_listfile}" | grep "VERSION:" | awk -F":" '{print $2}')
if [ "x${boot_version}" != "x${minimal_boot}" ] ; then
echo "Error: This script is out of date and unsupported..."
echo "Please Visit: https://github.com/RobertCNelson to find updates..."
exit
fi
if [ "${USE_BETA_BOOTLOADER}" ] ; then
ABI="ABX2"
else
ABI="ABI2"
fi
if [ "${spl_name}" ] ; then
SPL=$(cat "${TEMPDIR}/dl/${conf_bl_listfile}" | grep "${ABI}:${conf_board}:SPL" | awk '{print $2}')
${dl_quiet} --directory-prefix="${TEMPDIR}/dl/" "${SPL}"
SPL=${SPL##*/}
echo "SPL Bootloader: ${SPL}"
else
unset SPL
fi
if [ "${boot_name}" ] ; then
UBOOT=$(cat "${TEMPDIR}/dl/${conf_bl_listfile}" | grep "${ABI}:${conf_board}:BOOT" | awk '{print $2}')
${dl} --directory-prefix="${TEMPDIR}/dl/" "${UBOOT}"
UBOOT=${UBOOT##*/}
echo "UBOOT Bootloader: ${UBOOT}"
else
unset UBOOT
fi
}
dl_kernel_image () {
echo ""
echo "Downloading Device's Kernel Image"
echo "-----------------------------"
if [ "x${cmd_kernel_override}" = "xenable" ] ; then
unset kernel_selected
if [ "x${cmd_LTS41_KERNEL}" = "xenable" ] ; then
kernel_repo="LTS41"
kernel_selected="true"
fi
if [ "x${cmd_LTS44_KERNEL}" = "xenable" ] ; then
kernel_repo="LTS44"
kernel_selected="true"
fi
if [ "x${cmd_STABLE_KERNEL}" = "xenable" ] && [ "x${kernel_selected}" = "x" ] ; then
kernel_repo="STABLE"
kernel_selected="true"
fi
if [ "x${cmd_TESTING_KERNEL}" = "xenable" ] && [ "x${kernel_selected}" = "x" ] ; then
kernel_repo="TESTING"
kernel_selected="true"
fi
if [ "x${cmd_EXPERIMENTAL_KERNEL}" = "xenable" ] && [ "x${kernel_selected}" = "x" ] ; then
kernel_repo="EXPERIMENTAL"
kernel_selected="true"
fi
fi
if [ ! "${KERNEL_DEB}" ] ; then
${dl_quiet} --directory-prefix="${TEMPDIR}/dl/" "${MIRROR}/latest/${DISTARCH}/LATEST-${kernel_subarch}"
echo "-----------------------------"
echo "Kernel Options:"
cat "${TEMPDIR}/dl/LATEST-${kernel_subarch}"
echo "-----------------------------"
echo "LTS41: --use-lts-4_1-kernel"
echo "LTS44: --use-lts-4_4-kernel"
echo "STABLE: --use-stable-kernel"
echo "TESTING: --use-testing-kernel"
echo "EXPERIMENTAL: --use-experimental-kernel"
echo "-----------------------------"
FTP_DIR=$(cat "${TEMPDIR}/dl/LATEST-${kernel_subarch}" | grep "ABI:1 ${kernel_repo}" | awk '{print $3}')
uname_r="${FTP_DIR}"
ACTUAL_DEB_FILE=linux-image-${uname_r}_1${DIST}_${ARCH}.deb
${dl_continue} --directory-prefix="${DIR}/dl/${DISTARCH}" "${MIRROR}/${deb_distribution}/pool/main/l/linux-upstream/${ACTUAL_DEB_FILE}"
else
KERNEL=${external_deb_file}
#Remove all "\" from file name.
ACTUAL_DEB_FILE=$(echo "${external_deb_file}" | sed 's!.*/!!' | grep linux-image)
if [ -f "${DIR}/dl/${DISTARCH}/${ACTUAL_DEB_FILE}" ] ; then
rm -rf "${DIR}/dl/${DISTARCH}/${ACTUAL_DEB_FILE}" || true
fi
cp -v "${external_deb_file}" "${DIR}/dl/${DISTARCH}/"
fi
echo "Using Kernel: ${ACTUAL_DEB_FILE}"
}
remove_uboot_wrapper () {
echo "Note: NetInstall has u-boot header, removing..."
echo "-----------------------------"
dd if="${DIR}/dl/${DISTARCH}/${NETINSTALL}" bs=64 skip=1 of="${DIR}/dl/${DISTARCH}/initrd.gz"
echo "-----------------------------"
NETINSTALL="initrd.gz"
unset UBOOTWRAPPER
}
actually_dl_netinstall () {
${dl} --directory-prefix="${DIR}/dl/${DISTARCH}" "${HTTP_IMAGE}/${DIST}/main/installer-${ARCH}/${NETIMAGE}/images/${BASE_IMAGE}/${NETINSTALL}"
MD5SUM=$(md5sum "${DIR}/dl/${DISTARCH}/${NETINSTALL}" | awk '{print $1}')
if [ "${UBOOTWRAPPER}" ] ; then
remove_uboot_wrapper
fi
}
check_dl_netinstall () {
MD5SUM=$(md5sum "${DIR}/dl/${DISTARCH}/${NETINSTALL}" | awk '{print $1}')
if [ "x${TEST_MD5SUM}" != "x${MD5SUM}" ] ; then
echo "Note: NetInstall md5sum has changed: ${MD5SUM}"
echo "-----------------------------"
rm -f "${DIR}/dl/${DISTARCH}/${NETINSTALL}" || true
actually_dl_netinstall
else
if [ "${UBOOTWRAPPER}" ] ; then
remove_uboot_wrapper
fi
fi
}
dl_netinstall_image () {
echo ""
echo "Downloading NetInstall Image"
echo "-----------------------------"
##FIXME: "network-console" support...
debian_boot="netboot"
. "${DIR}/lib/distro.conf"
if [ -f "${DIR}/dl/${DISTARCH}/${NETINSTALL}" ] ; then
check_dl_netinstall
else
actually_dl_netinstall
fi
echo "md5sum of NetInstall: ${MD5SUM}"
}
boot_uenv_txt_template () {
#Start with a blank state:
echo "#Normal Boot" > "${TEMPDIR}/bootscripts/normal.cmd"
echo "#Debian Installer only Boot" > "${TEMPDIR}/bootscripts/netinstall.cmd"
drm_device_identifier=${drm_device_identifier:-"HDMI-A-1"}
uboot_fdt_variable_name=${uboot_fdt_variable_name:-"fdtfile"}
conf_bootcmd=${conf_bootcmd:-"bootz"}
kernel=${kernel:-"/boot/vmlinuz-current"}
initrd=${initrd:-"/boot/initrd.img-current"}
if [ "x${di_serial_mode}" = "xenable" ] ; then
xyz_message="echo; echo Installer for [${DISTARCH}] is using the Serial Interface; echo;"
else
xyz_message="echo; echo Installer for [${DISTARCH}] is using the Video Interface; echo Use [--serial-mode] to force Installing over the Serial Interface; echo;"
fi
cat >> "${TEMPDIR}/bootscripts/normal.cmd" <<-__EOF__
#fdtfile=${dtb}
##Video: [ls /sys/class/drm/]
##Docs: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/fb/modedb.txt
##Uncomment to override:
#kms_force_mode=video=${drm_device_identifier}:1024x768@60e
console=SERIAL_CONSOLE
mmcroot=FINAL_PART ro
mmcrootfstype=FINAL_FSTYPE rootwait fixrtc
loadximage=${conf_fileload} mmc \${bootpart} ${conf_loadaddr} ${kernel}
loadxfdt=${conf_fileload} mmc \${bootpart} ${conf_fdtaddr} /boot/dtbs/current/\${fdtfile}
loadxrd=${conf_fileload} mmc \${bootpart} ${conf_initrdaddr} ${initrd}; setenv initrd_size \${filesize}
loadall=run loadximage; run loadxfdt; run loadxrd;
optargs=VIDEO_CONSOLE
mmcargs=setenv bootargs console=\${console} \${optargs} \${kms_force_mode} root=\${mmcroot} rootfstype=\${mmcrootfstype}
uenvcmd=run loadall; run mmcargs; ${conf_bootcmd} ${conf_loadaddr} ${conf_initrdaddr}:\${initrd_size} ${conf_fdtaddr}
__EOF__
cat >> "${TEMPDIR}/bootscripts/netinstall.cmd" <<-__EOF__
#fdtfile=${dtb}
##Video: [ls /sys/class/drm/]
##Docs: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/fb/modedb.txt
##Uncomment to override:
#kms_force_mode=video=${drm_device_identifier}:1024x768@60e
console=DICONSOLE
mmcroot=/dev/ram0 rw
loadximage=${conf_fileload} mmc \${bootpart} ${conf_loadaddr} ${kernel}
loadxfdt=${conf_fileload} mmc \${bootpart} ${conf_fdtaddr} /boot/dtbs/current/\${fdtfile}
loadxrd=${conf_fileload} mmc \${bootpart} ${conf_initrdaddr} ${initrd}; setenv initrd_size \${filesize}
loadall=run loadximage; run loadxfdt; run loadxrd;
xyz_message=${xyz_message}
optargs=${conf_optargs}
mmcargs=setenv bootargs console=\${console} \${optargs} \${kms_force_mode} root=\${mmcroot}
uenvcmd=run xyz_message; run loadall; run mmcargs; ${conf_bootcmd} ${conf_loadaddr} ${conf_initrdaddr}:\${initrd_size} ${conf_fdtaddr}
__EOF__
if [ ! "${uboot_fdt_auto_detection}" ] ; then
sed -i -e 's:#fdtfile:fdtfile:g' "${TEMPDIR}"/bootscripts/*.cmd
fi
if [ "${uboot_fdt_variable_name}" ] ; then
sed -i -e 's:fdtfile:'$uboot_fdt_variable_name':g' "${TEMPDIR}"/bootscripts/*.cmd
fi
if [ "x${drm_read_edid_broken}" = "xenable" ] ; then
sed -i -e 's:#kms_force_mode:kms_force_mode:g' "${TEMPDIR}"/bootscripts/*.cmd
fi
if [ "x${di_serial_mode}" = "xenable" ] ; then
sed -i -e 's:optargs=VIDEO_CONSOLE::g' "${TEMPDIR}/bootscripts/normal.cmd"
fi
}
tweak_boot_scripts () {
unset KMS_OVERRIDE
ALL="*.cmd"
NET="netinstall.cmd"
FINAL="normal.cmd"
#Set the Serial Console
sed -i -e 's:SERIAL_CONSOLE:'$SERIAL_CONSOLE':g' "${TEMPDIR}"/bootscripts/${ALL}
if [ "x${di_kms_mode}" = "xenable" ] && [ ! "x${di_serial_mode}" = "xenable" ] ; then
#optargs=VIDEO_CONSOLE
sed -i -e 's:VIDEO_CONSOLE:console=tty0:g' "${TEMPDIR}"/bootscripts/${ALL}
#Debian Installer console
sed -i -e 's:DICONSOLE:tty0:g' "${TEMPDIR}/bootscripts/${NET}"
fi
if [ "x${di_serial_mode}" = "xenable" ] ; then
echo "NetInstall: Setting up to use Serial Port: [${SERIAL}]"
#In pure serial mode, remove all traces of VIDEO
sed -i -e 's:VIDEO_DISPLAY ::g' "${TEMPDIR}/bootscripts/${NET}"
#Debian Installer console
sed -i -e 's:DICONSOLE:'$SERIAL_CONSOLE':g' "${TEMPDIR}/bootscripts/${NET}"
sed -i -e 's:kms_force_mode=:#kms_force_mode=:g' "${TEMPDIR}/bootscripts/${NET}"
#Unlike the debian-installer, normal boot will boot fine with the display enabled...
if [ "x${di_kms_mode}" = "xenable" ] ; then
#optargs=VIDEO_CONSOLE
sed -i -e 's:VIDEO_CONSOLE:console=tty0:g' "${TEMPDIR}/bootscripts/${FINAL}"
fi
fi
}
setup_bootscripts () {
mkdir -p "${TEMPDIR}/bootscripts/"
boot_uenv_txt_template
tweak_boot_scripts
}
extract_base_initrd () {
echo "NetInstall: Extracting Base ${NETINSTALL}"
cd "${TEMPDIR}/initrd-tree" || exit
zcat "${DIR}/dl/${DISTARCH}/${NETINSTALL}" | cpio -i -d
dpkg -x "${DIR}/dl/${DISTARCH}/${ACTUAL_DEB_FILE}" "${TEMPDIR}/initrd-tree"
cd "${DIR}/" || exit
}
git_failure () {
echo "Unable to pull/clone git tree"
exit
}
dl_linux_firmware () {
echo ""
echo "Clone/Pulling linux-firmware.git"
echo "-----------------------------"
if [ ! -f "${DIR}/dl/linux-firmware/.git/config" ] ; then
cd "${DIR}/dl/" || exit
if [ -d "${DIR}/dl/linux-firmware/" ] ; then
rm -rf "${DIR}/dl/linux-firmware/" || true
fi
git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git || git_failure
else
cd "${DIR}/dl/linux-firmware" || exit
git pull || git_failure
fi
cd "${DIR}/" || exit
}
dl_device_firmware () {
mkdir -p "${TEMPDIR}/firmware/"
DL_WGET="${dl_quiet} --directory-prefix=${TEMPDIR}/firmware/"
if [ "${need_ti_connectivity_firmware}" ] ; then
dl_linux_firmware
echo "-----------------------------"
echo "Adding Firmware for onboard WiFi/Bluetooth module"
cp -rv "${DIR}/dl/linux-firmware/ti-connectivity" "${TEMPDIR}/firmware/"
echo "-----------------------------"
fi
if [ "x${conf_board}" = "xwandboard" ] ; then
dl_linux_firmware
echo "-----------------------------"
echo "Adding Firmware for onboard WiFi/Bluetooth module"
echo "-----------------------------"
mkdir -p "${TEMPDIR}/firmware/brcm/"
if [ -f "${DIR}/dl/linux-firmware/brcm/brcmfmac4329-sdio.bin" ] ; then
cp -v "${DIR}/dl/linux-firmware/brcm/brcmfmac4329-sdio.bin" "${TEMPDIR}/firmware/brcm/brcmfmac4329-sdio.bin"
fi
if [ -f "${DIR}/dl/linux-firmware/brcm/brcmfmac4330-sdio.bin" ] ; then
cp -v "${DIR}/dl/linux-firmware/brcm/brcmfmac4330-sdio.bin" "${TEMPDIR}/firmware/brcm/brcmfmac4330-sdio.bin"
fi
wget_brcm="${dl_quiet} --directory-prefix=${TEMPDIR}/firmware/brcm/"
http_brcm="https://rcn-ee.com/repos/git/meta-fsl-arm-extra/recipes-bsp/broadcom-nvram-config/files/wandboard"
${wget_brcm} "${http_brcm}/brcmfmac4329-sdio.txt"
${wget_brcm} "${http_brcm}/brcmfmac4330-sdio.txt"
fi
if [ "x${conf_board}" = "xudoo" ] ; then
dl_linux_firmware
echo "-----------------------------"
echo "Adding Firmware for onboard WiFi/Bluetooth module"
echo "-----------------------------"
mkdir -p "${TEMPDIR}/firmware/"
if [ -f "${DIR}/dl/linux-firmware/rt2870.bin" ] ; then
cp -v "${DIR}/dl/linux-firmware/rt2870.bin" "${TEMPDIR}/firmware/rt2870.bin"
echo "-----------------------------"
fi
fi
case "${dtb}" in
tegra124-jetson-tk1.dtb)
dl_linux_firmware
echo "-----------------------------"
echo "Adding NVIDIA firmware:"
cp -rv "${DIR}/dl/linux-firmware/nvidia" "${TEMPDIR}/firmware/"
mkdir -p "${TEMPDIR}/firmware/rtl_nic/"
cp -v "${DIR}/dl/linux-firmware/rtl_nic/rtl8168g-2.fw" "${TEMPDIR}/firmware/rtl_nic"
echo "-----------------------------"
;;
esac
}
initrd_add_firmware () {
DL_WGET="${dl_quiet} --directory-prefix=${TEMPDIR}/firmware/"
echo ""
echo "NetInstall: Adding Firmware"
echo "-----------------------------"
echo "Adding: Firmware from linux-firmware.git"
echo "-----------------------------"
dl_linux_firmware
#Atheros:
cp "${DIR}"/dl/linux-firmware/ath3k-1.fw "${TEMPDIR}/initrd-tree/lib/firmware/"
cp -r "${DIR}/dl/linux-firmware/ar3k/" "${TEMPDIR}/initrd-tree/lib/firmware/"
cp "${DIR}/dl/linux-firmware/carl9170-1.fw" "${TEMPDIR}/initrd-tree/lib/firmware/"
cp "${DIR}/dl/linux-firmware/htc_9271.fw" "${TEMPDIR}/initrd-tree/lib/firmware/"
#Libertas
cp -r "${DIR}/dl/linux-firmware/libertas/" "${TEMPDIR}/initrd-tree/lib/firmware/"
#Ralink
cp -r "${DIR}"/dl/linux-firmware/rt*.bin "${TEMPDIR}/initrd-tree/lib/firmware/"
#Realtek
cp -r "${DIR}/dl/linux-firmware/rtlwifi/" "${TEMPDIR}/initrd-tree/lib/firmware/"
echo "-----------------------------"
}
initrd_cleanup () {
echo "NetInstall: Removing Optional Stuff to Save RAM Space"
echo "NetInstall: Original size [$(du -ch ${TEMPDIR}/initrd-tree/ | grep total)]"
#Cleanup some of the extra space..
rm -f "${TEMPDIR}"/initrd-tree/boot/*-${KERNEL} || true
rm -rf "${TEMPDIR}"/initrd-tree/lib/modules/*-versatile/ || true
rm -rf "${TEMPDIR}"/initrd-tree/lib/modules/*-omap || true
rm -rf "${TEMPDIR}"/initrd-tree/lib/modules/*-mx5 || true
rm -rf "${TEMPDIR}"/initrd-tree/lib/modules/*-generic || true
rm -rf "${TEMPDIR}"/initrd-tree/lib/firmware/*-versatile/ || true
#jessie:
rm -rf "${TEMPDIR}"/initrd-tree/lib/modules/*-armmp || true
echo "NetInstall: Final size [$(du -ch ${TEMPDIR}/initrd-tree/ | grep total)]"
}
neuter_flash_kernel () {
cp -v "${DIR}/lib/flash_kernel/rcn-ee.db" "${TEMPDIR}/initrd-tree/etc/rcn-ee.db"
cat > "${TEMPDIR}/initrd-tree/usr/lib/post-base-installer.d/06neuter_flash_kernel" <<-__EOF__
#!/bin/sh -ex
#BusyBox: http://linux.die.net/man/1/busybox
apt-install linux-base || true
#work around: https://anonscm.debian.org/cgit/d-i/flash-kernel.git/commit/functions?id=808a0457400a1b301f2f61a4939e4a6f777a1beb
apt-install initramfs-tools || true
mkdir -p /target/lib/modules/\$(uname -r)/
cp -rf /lib/modules/\$(uname -r)/ /target/lib/modules/\$(uname -r)/
#ubuntu:
#Nov 20 23:19:20 in-target: flash-kernel: installing version 4.4.33-armv7-x13
#Nov 20 23:19:21 in-target: find: ��‘/lib/firmware/4.4.33-armv7-x13/device-tree/��’
#Nov 20 23:19:21 in-target: : No such file or directory
#Nov 20 23:19:21 flash-kernel-installer: error: flash-kernel failed
#Nov 20 23:19:21 main-menu[897]: WARNING **: Configuring 'flash-kernel-installer' failed with error code 1
#Nov 20 23:19:21 main-menu[897]: WARNING **: Menu item 'flash-kernel-installer' failed.
mkdir -p /target/lib/firmware/\$(uname -r)/device-tree/
cp -rf /boot/dtbs/\$(uname -r)/*.dtb /target/lib/firmware/\$(uname -r)/device-tree/
chroot /target /bin/bash usr/sbin/update-initramfs -ck \$(uname -r)
if [ -f /target/usr/share/flash-kernel/db/all.db ] ; then
rm /target/usr/share/flash-kernel/db/all.db || true
fi
mkdir -p /target/usr/share/flash-kernel/db/ || true
cp /etc/rcn-ee.db /target/usr/share/flash-kernel/db/rcn-ee.db
if [ -f /target/etc/initramfs/post-update.d/flash-kernel ] ; then
rm /target/etc/initramfs/post-update.d/flash-kernel || true
fi
if [ -f /target/etc/kernel/postinst.d/zz-flash-kernel ] ; then
rm /target/etc/kernel/postinst.d/zz-flash-kernel || true
fi
if [ -f /target/etc/kernel/postrm.d/zz-flash-kernel ] ; then
rm /target/etc/kernel/postrm.d/zz-flash-kernel || true
fi
mkdir -p /target/etc/dpkg/dpkg.cfg.d/ || true
echo "# neuter flash-kernel" > /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
echo "path-exclude=/usr/share/flash-kernel/db/all.db" >> /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
echo "path-exclude=/etc/initramfs/post-update.d/flash-kernel" >> /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
echo "path-exclude=/etc/kernel/postinst.d/zz-flash-kernel" >> /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
echo "path-exclude=/etc/kernel/postrm.d/zz-flash-kernel" >> /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
echo "" >> /target/etc/dpkg/dpkg.cfg.d/01_noflash_kernel
__EOF__
chmod a+x "${TEMPDIR}/initrd-tree/usr/lib/post-base-installer.d/06neuter_flash_kernel"
}
finish_installing_device () {
cat > "${TEMPDIR}/initrd-tree/usr/lib/finish-install.d/08rcn-ee-finish-installing-device" <<-__EOF__
#!/bin/sh -e
cp /usr/bin/finish-install.sh /target/usr/bin/finish-install.sh
chmod a+x /target/usr/bin/finish-install.sh
mkdir -p /target/boot/uboot || true
#Some devices may have mmc cards in both slots...
unset got_boot_drive
if [ ! \${got_boot_drive} ] ; then
if [ -b /dev/mmcblk0p1 ] ; then
mount /dev/mmcblk0p1 /target/boot/uboot
if [ -f /target/boot/uboot/SOC.sh ] ; then
got_boot_drive=1
echo "/dev/mmcblk0" > /target/boot/uboot/bootdrive
else
umount /target/boot/uboot
fi
fi
fi
if [ ! \${got_boot_drive} ] ; then
if [ -b /dev/mmcblk1p1 ] ; then
mount /dev/mmcblk1p1 /target/boot/uboot
if [ -f /target/boot/uboot/SOC.sh ] ; then
got_boot_drive=1
echo "/dev/mmcblk1" > /target/boot/uboot/bootdrive
else
umount /target/boot/uboot
fi
fi
fi
if [ ! \${got_boot_drive} ] ; then
if [ -b /dev/mmcblk2p1 ] ; then
mount /dev/mmcblk2p1 /target/boot/uboot
if [ -f /target/boot/uboot/SOC.sh ] ; then
got_boot_drive=1
echo "/dev/mmcblk2" > /target/boot/uboot/bootdrive
else
umount /target/boot/uboot
fi
fi
fi
if [ -d /lib/firmware/ ] ; then
cp -rf /lib/firmware/ /target/lib/ || true
fi
mount -o bind /sys /target/sys
#Needed by finish-install.sh to determine root file system location
cat /proc/mounts > /target/boot/uboot/mounts
mkdir -p /target/etc/hwpack/
cp /etc/hwpack/SOC.sh /target/etc/hwpack/
cp /etc/hwpack/SOC.sh /target/boot/
chroot /target /bin/bash /usr/bin/finish-install.sh
cp /zz-uenv_txt /target/etc/kernel/postinst.d/
chmod +x /target/etc/kernel/postinst.d/zz-uenv_txt
rm -f /target/mounts || true
cat /proc/mounts > /target/boot/uboot/backup/proc_mounts
cat /var/log/syslog > /target/boot/uboot/backup/syslog.log
umount /target/sys
sync
umount /target/boot/uboot
rm -rf /target/usr/bin/finish-install.sh || true
__EOF__
chmod a+x "${TEMPDIR}/initrd-tree/usr/lib/finish-install.d/08rcn-ee-finish-installing-device"
}
setup_parition_recipe () {
#This (so far) has been leaving the first Partition Alone...
if [ "x${no_swap}" = "xenabled" ] ; then
cat > "${TEMPDIR}/initrd-tree/partition_recipe" <<-__EOF__
500 1000 -1 ext4
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ / } label{ rootfs }
options/noatime{ noatime } .
__EOF__
else
if [ ! "${conf_swapsize_mb}" ] ; then
conf_swapsize_mb=1024
fi
cat > "${TEMPDIR}/initrd-tree/partition_recipe" <<-__EOF__
500 1000 -1 ext4
method{ format } format{ }
use_filesystem{ } filesystem{ ext4 }
mountpoint{ / } label{ rootfs }
options/noatime{ noatime } .
128 1200 ${conf_swapsize_mb} linux-swap
method{ swap }
format{ } .
__EOF__
fi
}
initrd_preseed_settings () {
echo "NetInstall: Adding Distro Tweaks and Preseed Configuration"
cd "${TEMPDIR}/initrd-tree/" || exit
cp -v "${DIR}/lib/${deb_distribution}-finish.sh" "${TEMPDIR}/initrd-tree/usr/bin/finish-install.sh"
if [ "x${conf_smart_uboot}" = "xenable" ] ; then
sed -i -e 's:smart_DISABLED:enable:g' "${TEMPDIR}/initrd-tree/usr/bin/finish-install.sh"
fi
neuter_flash_kernel
finish_installing_device
setup_parition_recipe
cp -v "${DIR}/lib/shared/zz-uenv_txt" "${TEMPDIR}/initrd-tree/zz-uenv_txt"
cp -v "${DIR}/lib/${DIST}-preseed.cfg" "${TEMPDIR}/initrd-tree/preseed.cfg"
if [ ! "x${deb_not_in_repo}" = "xenable" ] ; then
#repos.rcn-ee.com: add linux-image-${uname -r}
sed -i -e 's:rcn-ee-archive-keyring:rcn-ee-archive-keyring linux-image-'$uname_r':g' "${TEMPDIR}/initrd-tree/preseed.cfg"
cat "${TEMPDIR}/initrd-tree/preseed.cfg" | grep linux-image
fi
if [ ! "x${conf_smart_uboot}" = "xenable" ] ; then
sed -i -e 's:rcn-ee-archive-keyring:rcn-ee-archive-keyring u-boot-tools:g' "${TEMPDIR}/initrd-tree/preseed.cfg"
fi
case "${DIST}" in
wheezy)
if [ ! "x${di_serial_mode}" = "xenable" ] && [ "${conf_kernel_usb_not_builtin}" ] ; then
sed -i -e 's:#d-i console-tools:d-i console-tools:g' "${TEMPDIR}/initrd-tree/preseed.cfg"
sed -i -e 's:#d-i debian-installer:d-i debian-installer:g' "${TEMPDIR}/initrd-tree/preseed.cfg"
sed -i -e 's:#d-i console-keymaps-at:d-i console-keymaps-at:g' "${TEMPDIR}/initrd-tree/preseed.cfg"
fi
;;
esac
cd "${DIR}/" || true
}
extract_zimage () {
echo "NetInstall: Extracting Kernel Boot Image"
dpkg -x "${DIR}/dl/${DISTARCH}/${ACTUAL_DEB_FILE}" "${TEMPDIR}/kernel"
#ubuntu, copy dtb's...
cp -r "${TEMPDIR}/kernel/boot/dtbs/" "${TEMPDIR}"/initrd-tree/boot/ || true
}
generate_soc () {
echo "#!/bin/sh" > "${wfile}"
echo "format=1.0" >> "${wfile}"
echo "" >> "${wfile}"
if [ ! "x${conf_bootloader_in_flash}" = "xenable" ] ; then
echo "board=${conf_board}" >> "${wfile}"
echo "" >> "${wfile}"
echo "bootloader_location=${bootloader_location}" >> "${wfile}"
echo "" >> "${wfile}"
echo "dd_spl_uboot_count=${dd_spl_uboot_count}" >> "${wfile}"
echo "dd_spl_uboot_seek=${dd_spl_uboot_seek}" >> "${wfile}"
echo "dd_spl_uboot_conf=${dd_spl_uboot_conf}" >> "${wfile}"
echo "dd_spl_uboot_bs=${dd_spl_uboot_bs}" >> "${wfile}"
echo "dd_spl_uboot_backup=${dd_spl_uboot_backup}" >> "${wfile}"
echo "" >> "${wfile}"
echo "dd_uboot_count=${dd_uboot_count}" >> "${wfile}"
echo "dd_uboot_seek=${dd_uboot_seek}" >> "${wfile}"
echo "dd_uboot_conf=${dd_uboot_conf}" >> "${wfile}"
echo "dd_uboot_bs=${dd_uboot_bs}" >> "${wfile}"
echo "dd_uboot_backup=${dd_uboot_backup}" >> "${wfile}"
else
if [ ! "x${conf_smart_uboot}" = "xenable" ] ; then
echo "uboot_CONFIG_CMD_BOOTZ=${uboot_CONFIG_CMD_BOOTZ}" >> "${wfile}"
echo "uboot_CONFIG_SUPPORT_RAW_INITRD=${uboot_CONFIG_SUPPORT_RAW_INITRD}" >> "${wfile}"
echo "uboot_CONFIG_CMD_FS_GENERIC=${uboot_CONFIG_CMD_FS_GENERIC}" >> "${wfile}"
echo "zreladdr=${conf_zreladdr}" >> "${wfile}"
fi
fi
echo "" >> "${wfile}"
echo "boot_fstype=${conf_boot_fstype}" >> "${wfile}"
echo "" >> "${wfile}"
echo "#Kernel" >> "${wfile}"
echo "dtb=${dtb}" >> "${wfile}"
echo "serial_tty=${SERIAL}" >> "${wfile}"
echo "usbnet_mem=${usbnet_mem}" >> "${wfile}"
if [ ! "x${di_serial_mode}" = "xenable" ] ; then
echo "optargs=console=tty0" >> "${wfile}"
if [ "x${drm_read_edid_broken}" = "xenable" ] ; then
echo "video=${drm_device_identifier}:1024x768@60e" >> "${wfile}"
fi
fi
echo "" >> "${wfile}"
}
initrd_device_settings () {
echo "NetInstall: Adding Device Tweaks"
#work around for the kevent smsc95xx issue
touch "${TEMPDIR}/initrd-tree/etc/sysctl.conf"
if [ "${usbnet_mem}" ] ; then
echo "vm.min_free_kbytes = ${usbnet_mem}" >> "${TEMPDIR}/initrd-tree/etc/sysctl.conf"
fi
mkdir -p "${TEMPDIR}/initrd-tree/etc/hwpack/"
wfile="${TEMPDIR}/initrd-tree/etc/hwpack/SOC.sh"
generate_soc
}
recompress_initrd () {
echo "NetInstall: Compressing initrd image"
cd "${TEMPDIR}/initrd-tree/" || exit
find . | cpio -o -H newc | gzip -9 > "${TEMPDIR}/initrd.mod.gz"
cd "${DIR}/" || exit
}
create_custom_netinstall_image () {
echo ""
echo "NetInstall: Creating Custom Image"
echo "-----------------------------"
mkdir -p "${TEMPDIR}/kernel"
mkdir -p "${TEMPDIR}/initrd-tree/lib/firmware/"
mkdir -p "${TEMPDIR}/initrd-tree/fixes"
extract_base_initrd
#Copy Device Firmware
cp -r "${TEMPDIR}/firmware/" "${TEMPDIR}/initrd-tree/lib/"
if [ "${FIRMWARE}" ] ; then
initrd_add_firmware
fi
initrd_cleanup
initrd_preseed_settings
extract_zimage
initrd_device_settings
recompress_initrd
}
drive_error_ro () {
echo "-----------------------------"
echo "Error: for some reason your SD card is not writable..."
echo "Check: is the write protect lever set the locked position?"
echo "Check: do you have another SD card reader?"
echo "-----------------------------"
echo "Script gave up..."
exit
}
unmount_all_drive_partitions () {
echo ""
echo "Unmounting Partitions"
echo "-----------------------------"
NUM_MOUNTS=$(mount | grep -v none | grep "${media}" | wc -l)
## for (i=1;i<=${NUM_MOUNTS};i++)
for ((i=1;i<=${NUM_MOUNTS};i++))
do
DRIVE=$(mount | grep -v none | grep "${media}" | tail -1 | awk '{print $1}')
umount ${DRIVE} >/dev/null 2>&1 || true
done
echo "Zeroing out Partition Table"
echo "-----------------------------"
dd if=/dev/zero of=${media} bs=1M count=50 || drive_error_ro
sync
dd if=${media} of=/dev/null bs=1M count=50
sync
}
sfdisk_partition_layout () {
sfdisk_options="--force --Linux --in-order --unit M"
test_sfdisk=$(LC_ALL=C sfdisk --help | grep -m 1 -e "--in-order" || true)
if [ "x${test_sfdisk}" = "x" ] ; then
echo "sfdisk: 2.26.x or greater"
sfdisk_options="--force"
conf_boot_startmb="${conf_boot_startmb}M"
conf_boot_endmb="${conf_boot_endmb}M"
fi
LC_ALL=C sfdisk ${sfdisk_options} "${media}" <<-__EOF__
${conf_boot_startmb},${conf_boot_endmb},${sfdisk_fstype},*
__EOF__
sync
}
dd_uboot_boot () {
unset dd_uboot
if [ ! "x${dd_uboot_count}" = "x" ] ; then
dd_uboot="${dd_uboot}count=${dd_uboot_count} "
fi
if [ ! "x${dd_uboot_seek}" = "x" ] ; then
dd_uboot="${dd_uboot}seek=${dd_uboot_seek} "
fi
if [ ! "x${dd_uboot_conf}" = "x" ] ; then
dd_uboot="${dd_uboot}conv=${dd_uboot_conf} "
fi
if [ ! "x${dd_uboot_bs}" = "x" ] ; then
dd_uboot="${dd_uboot}bs=${dd_uboot_bs}"
fi
echo "${uboot_name}: dd if=${uboot_name} of=${media} ${dd_uboot}"
echo "-----------------------------"
dd if="${TEMPDIR}/dl/${UBOOT}" of=${media} ${dd_uboot}
echo "-----------------------------"
}
dd_spl_uboot_boot () {
unset dd_spl_uboot
if [ ! "x${dd_spl_uboot_count}" = "x" ] ; then
dd_spl_uboot="${dd_spl_uboot}count=${dd_spl_uboot_count} "
fi
if [ ! "x${dd_spl_uboot_seek}" = "x" ] ; then
dd_spl_uboot="${dd_spl_uboot}seek=${dd_spl_uboot_seek} "
fi
if [ ! "x${dd_spl_uboot_conf}" = "x" ] ; then
dd_spl_uboot="${dd_spl_uboot}conv=${dd_spl_uboot_conf} "
fi
if [ ! "x${dd_spl_uboot_bs}" = "x" ] ; then
dd_spl_uboot="${dd_spl_uboot}bs=${dd_spl_uboot_bs}"
fi
echo "${spl_uboot_name}: dd if=${spl_uboot_name} of=${media} ${dd_spl_uboot}"
echo "-----------------------------"
dd if="${TEMPDIR}/dl/${SPL}" of=${media} ${dd_spl_uboot}
echo "-----------------------------"
}
format_partition_error () {
echo "LC_ALL=C ${mkfs} ${mkfs_partition} ${mkfs_label}"
echo "Failure: formating partition"
exit
}
format_partition () {
echo "Formating with: [${mkfs} ${mkfs_partition} ${mkfs_label}]"
echo "-----------------------------"
LC_ALL=C ${mkfs} ${mkfs_partition} ${mkfs_label} || format_partition_error
sync
}
format_boot_partition () {
mkfs_partition="${media_prefix}${media_boot_partition}"
if [ "x${conf_boot_fstype}" = "xfat" ] ; then
mount_partition_format="vfat"
mkfs="mkfs.vfat -F 16"
mkfs_label="-n ${BOOT_LABEL}"
else
mount_partition_format="${conf_boot_fstype}"
mkfs="mkfs.${conf_boot_fstype}"
mkfs_label="-L ${BOOT_LABEL}"
fi
format_partition
}
create_partitions () {
unset bootloader_installed
media_boot_partition=1