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make_smarc_mx8m_debian.sh
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#!/bin/bash # It is designed to build Debian linux for Embedian SMARC-imx8m modules # prepare host OS system: # sudo apt-get install binfmt-support qemu qemu-user-static debootstrap kpartx # sudo apt-get install lvm2 dosfstools gpart binutils git lib32ncurses5-dev python-m2crypto # sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat libsdl1.2-dev # sudo apt-get install autoconf libtool libglib2.0-dev libarchive-dev # sudo apt-get install python-git xterm sed cvs subversion coreutils texi2html # sudo apt-get install docbook-utils python-pysqlite2 help2man make gcc g++ desktop-file-utils libgl1-mesa-dev # sudo apt-get install libglu1-mesa-dev mercurial automake groff curl lzop asciidoc u-boot-tools mtd-utils # # -e Exit immediately if a command exits with a non-zero status. set -e SCRIPT_NAME=${0##*/} readonly SCRIPT_VERSION="0.5" #### Exports Variables #### #### global variables #### readonly ABSOLUTE_FILENAME=`readlink -e "$0"` readonly ABSOLUTE_DIRECTORY=`dirname ${ABSOLUTE_FILENAME}` readonly SCRIPT_POINT=${ABSOLUTE_DIRECTORY} readonly SCRIPT_START_DATE=`date +%Y%m%d` readonly LOOP_MAJOR=7 # default mirror readonly DEF_DEBIAN_MIRROR="http://httpredir.debian.org/debian" readonly DEB_RELEASE="stretch" readonly DEF_ROOTFS_TARBAR_NAME="rootfs.tar.gz" |
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## base paths readonly DEF_BUILDENV="${ABSOLUTE_DIRECTORY}" readonly DEF_SRC_DIR="${DEF_BUILDENV}/src" readonly G_ROOTFS_DIR="${DEF_BUILDENV}/rootfs" readonly G_TMP_DIR="${DEF_BUILDENV}/tmp" readonly G_TOOLS_PATH="${DEF_BUILDENV}/toolchain" readonly G_EMBEDIAN_PATH="${DEF_BUILDENV}/embedian" ## LINUX kernel: git, config, paths and etc readonly G_LINUX_KERNEL_SRC_DIR="${DEF_SRC_DIR}/kernel" readonly G_LINUX_KERNEL_GIT="git@git.embedian.com:developer/smarc-fsl-linux-kernel.git" |
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readonly G_LINUX_KERNEL_BRANCH="smarc_8mm_imx_4.14.78_1.0.0_ga" readonly G_LINUX_KERNEL_REV="0a7c3816fc861b630f20ffa2eda660704519420c" readonly G_LINUX_KERNEL_DEF_CONFIG='smarcimx8mm_defconfig' readonly G_LINUX_DTB='embedian/fsl-smarcimx8mm.dtb' |
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## uboot readonly G_UBOOT_SRC_DIR="${DEF_SRC_DIR}/uboot" readonly G_UBOOT_GIT="git@git.embedian.com:developer/smarc-t335x-uboot.git" |
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readonly G_UBOOT_BRANCH="smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga" readonly G_UBOOT_REV="77f9e189ffd989486d49035ba08c1c76e1e19e8c" readonly G_UBOOT_DEF_CONFIG='smarcimx8mm_2g_ser3_defconfig' |
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readonly G_UBOOT_NAME='imx-boot-sd.bin' ## CROSS_COMPILER config and paths readonly G_CROSS_COMPILER_NAME="gcc-linaro-6.4.1-2017.11-x86_64_aarch64-linux-gnu" readonly G_CROSS_COMPILER_ARCHIVE="${G_CROSS_COMPILER_NAME}.tar.xz" readonly G_CROSS_COMPILER_PATH="${G_TOOLS_PATH}/${G_CROSS_COMPILER_NAME}/bin" readonly G_CROSS_COMPILER_PREFIX="aarch64-linux-gnu-" readonly G_CROSS_COMPILER_JOPTION="-j 4" readonly G_EXT_CROSS_COMPILER_LINK="http://releases.linaro.org/components/toolchain/binaries/6.4-2017.11/aarch64-linux-gnu/${G_CROSS_COMPILER_ARCHIVE}" ############## user rootfs packages ########## readonly G_USER_PACKAGES="" export LC_ALL=C |
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SOM="smarc-imx8mm" |
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#### Input params ##### PARAM_DEB_LOCAL_MIRROR="${DEF_DEBIAN_MIRROR}" PARAM_OUTPUT_DIR="${DEF_BUILDENV}/output" PARAM_DEBUG="0" PARAM_CMD="all" PARAM_BLOCK_DEVICE="na" ### usage ### function usage() { echo "This program version ${SCRIPT_VERSION}" |
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echo " Used for make debian(${DEB_RELEASE}) image for \"smarc-imx8mm\" board" |
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echo " and create booted sdcard" echo "" echo "Usage:" echo " ./${SCRIPT_NAME} options" echo "" echo "Options:" echo " -h|--help -- print this help" echo " -c|--cmd <command>" echo " Supported commands:" echo " deploy -- prepare environment for all commands" echo " all -- build or rebuild kernel/bootloader/rootfs" echo " bootloader -- build or rebuild bootloader (u-boot+SPL)" echo " kernel -- build or rebuild linux kernel for this board" echo " modules -- build or rebuild linux kernel modules and install in rootfs directory for this board" echo " rootfs -- build or rebuild debian rootfs filesystem (includes: make debian apks, make and install kernel moduled," echo " make and install extern modules (wifi/bt), create rootfs.tar.gz)" echo " rtar -- generate or regenerate rootfs.tar.gz image from rootfs folder " echo " clean -- clean all build artifacts (not delete sources code and resulted images (output folder))" echo " sdcard -- create bootting sdcard for this device" echo " -o|--output -- custom select output directory (default: \"${PARAM_OUTPUT_DIR}\")" echo " -d|--dev -- select sdcard device (exmple: -d /dev/sde)" echo " --debug -- enable debug mode for this script" echo "Examples of use:" echo " make only linux kernel for board: sudo ./${SCRIPT_NAME} --cmd kernel" echo " make only rootfs for board: sudo ./${SCRIPT_NAME} --cmd rootfs" echo " create boot sdcard: sudo ./${SCRIPT_NAME} --cmd sdcard --dev /dev/sdX" echo " deploy and build: ./${SCRIPT_NAME} --cmd deploy && sudo ./${SCRIPT_NAME} --cmd all" echo "" } ###### parse input arguments ## readonly SHORTOPTS="c:o:d:s:h" readonly LONGOPTS="cmd:,output:,dev:,som:,help,debug" ARGS=$(getopt -s bash --options ${SHORTOPTS} \ --longoptions ${LONGOPTS} --name ${SCRIPT_NAME} -- "$@" ) eval set -- "$ARGS" while true; do case $1 in -c|--cmd ) # script command shift PARAM_CMD="$1"; ;; -o|--output ) # select output dir shift PARAM_OUTPUT_DIR="$1"; ;; -d|--dev ) # block device (for create sdcard) shift [ -e ${1} ] && { PARAM_BLOCK_DEVICE=${1}; }; ;; --debug ) # enable debug PARAM_DEBUG=1; ;; -h|--help ) # get help usage exit 0; ;; -s|--som ) # target SOM shift SOM="$1"; ;; -- ) shift break ;; * ) shift break ;; esac shift done ## enable tarce options in debug mode [ "${PARAM_DEBUG}" = "1" ] && { echo "Debug mode enabled!" set -x }; if [ "${SOM}" = "smarc-imx8m" ]; then IMXGSTPLG="imx-gst1.0-plugin-mx8mq" |
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elif [ "${SOM}" = "smarc-imx8mm" ]; then IMXGSTPLG="imx-gst1.0-plugin-mx8mm" |
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else echo "Unknown target SOM ${SOM}" exit 1 fi if [ -d ${G_EMBEDIAN_PATH}/${SOM} ]; then echo "Building Debian for SOM ${SOM}" else echo "Missing custom files for SOM ${SOM}" exit 1 fi ## declarate dinamic variables ## readonly G_ROOTFS_TARBAR_PATH="${PARAM_OUTPUT_DIR}/${DEF_ROOTFS_TARBAR_NAME}" ###### local functions ###### ### printing functions ### # print error message # $1 - printing string function pr_error() { echo "E: $1" } # print warning message # $1 - printing string function pr_warning() { echo "W: $1" } # print info message # $1 - printing string function pr_info() { echo "I: $1" } # print debug message # $1 - printing string function pr_debug() { echo "D: $1" } ### work functions ### # get sources from git repository # $1 - git repository # $2 - branch name # $3 - output dir # $4 - commit id function get_git_src() { # clone src code git clone ${1} -b ${2} ${3} cd ${3} git reset --hard ${4} RET=$? cd - return $RET } # get remote file # $1 - remote file # $2 - local file function get_remote_file() { # download remote file wget -c ${1} -O ${2} return $? } function make_prepare() { ## create src dir mkdir -p ${DEF_SRC_DIR} && :; ## create toolchain dir mkdir -p ${G_TOOLS_PATH} && :; ## create rootfs dir mkdir -p ${G_ROOTFS_DIR} && :; ## create out dir mkdir -p ${PARAM_OUTPUT_DIR} && :; ## create tmp dir mkdir -p ${G_TMP_DIR} && :; } # function generate rootfs in input dir # $1 - rootfs base dir function make_debian_rootfs() { local ROOTFS_BASE=$1 pr_info "Make debian(${DEB_RELEASE}) rootfs start..." ## umount previus mounts (if fail) umount ${ROOTFS_BASE}/{sys,proc,dev/pts,dev} 2>/dev/null && :; ## clear rootfs dir rm -rf ${ROOTFS_BASE}/* && :; pr_info "rootfs: debootstrap" debootstrap --verbose --foreign --arch arm64 ${DEB_RELEASE} ${ROOTFS_BASE}/ ${PARAM_DEB_LOCAL_MIRROR} ## prepare qemu pr_info "rootfs: debootstrap in rootfs (second-stage)" cp /usr/bin/qemu-aarch64-static ${ROOTFS_BASE}/usr/bin/ mount -o bind /proc ${ROOTFS_BASE}/proc mount -o bind /dev ${ROOTFS_BASE}/dev mount -o bind /dev/pts ${ROOTFS_BASE}/dev/pts mount -o bind /sys ${ROOTFS_BASE}/sys chroot $ROOTFS_BASE /debootstrap/debootstrap --second-stage # delete unused folder chroot $ROOTFS_BASE rm -rf ${ROOTFS_BASE}/debootstrap pr_info "rootfs: generate default configs" mkdir -p ${ROOTFS_BASE}/etc/sudoers.d/ echo "user ALL=(root) /usr/bin/apt-get, /usr/bin/dpkg, /usr/bin/vi, /sbin/reboot" > ${ROOTFS_BASE}/etc/sudoers.d/user chmod 0440 ${ROOTFS_BASE}/etc/sudoers.d/user mkdir -p ${ROOTFS_BASE}/srv/local-apt-repository cp -r ${G_EMBEDIAN_PATH}/deb/* ${ROOTFS_BASE}/srv/local-apt-repository ## added mirror to source list echo "deb ${DEF_DEBIAN_MIRROR} ${DEB_RELEASE} main contrib non-free deb-src ${DEF_DEBIAN_MIRROR} ${DEB_RELEASE} main contrib non-free deb ${DEF_DEBIAN_MIRROR} ${DEB_RELEASE}-backports main contrib non-free deb-src ${DEF_DEBIAN_MIRROR} ${DEB_RELEASE}-backports main contrib non-free " > etc/apt/sources.list ## raise backports priority echo "Package: * Pin: release n=${DEB_RELEASE}-backports Pin-Priority: 500 " > etc/apt/preferences.d/backports ## maximize local repo priority echo "Package: * Pin: origin "" Pin-Priority: 1000 " > etc/apt/preferences.d/local echo " # /dev/mmcblk0p1 /boot vfat defaults 0 0 " > etc/fstab |
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echo "smarc-imx8mm" > etc/hostname |
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echo "auto lo iface lo inet loopback " > etc/network/interfaces echo " locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8 locales locales/default_environment_locale select en_US.UTF-8 console-common console-data/keymap/policy select Select keymap from full list keyboard-configuration keyboard-configuration/variant select 'English (US)' openssh-server openssh-server/permit-root-login select true " > debconf.set pr_info "rootfs: prepare install packages in rootfs" ## apt-get install without starting cat > ${ROOTFS_BASE}/usr/sbin/policy-rc.d << EOF #!/bin/sh exit 101 EOF chmod +x ${ROOTFS_BASE}/usr/sbin/policy-rc.d ## third packages stage cat > third-stage << EOF #!/bin/bash # apply debconfig options debconf-set-selections /debconf.set rm -f /debconf.set function protected_install() { local _name=\${1} local repeated_cnt=5; local RET_CODE=1; echo Installing \${_name} for (( c=0; c<\${repeated_cnt}; c++ )) do apt install -y \${_name} && { RET_CODE=0; break; }; echo "" echo "###########################" echo "## Fix missing packages ###" echo "###########################" echo "" sleep 2; apt --fix-broken install -y && { RET_CODE=0; break; }; done return \${RET_CODE} } # update packages and install base apt-get update || apt-get upgrade # local-apt-repository support protected_install local-apt-repository # update packages and install base apt-get update || apt-get upgrade protected_install locales protected_install ntp protected_install openssh-server protected_install nfs-common # packages required when flashing emmc protected_install dosfstools # fix config for sshd (permit root login) sed -i -e 's/#PermitRootLogin.*/PermitRootLogin\tyes/g' /etc/ssh/sshd_config # net-tools (ifconfig, etc.) protected_install net-tools protected_install network-manager # sdma package protected_install imx-firmware-sdma # graphical packages protected_install libdrm-vivante1 protected_install imx-gpu-viv-core protected_install weston # added alsa & gstreamer protected_install alsa-utils protected_install gstreamer1.0-alsa protected_install gstreamer1.0-plugins-bad protected_install gstreamer1.0-plugins-base protected_install gstreamer1.0-plugins-base-apps protected_install gstreamer1.0-plugins-ugly protected_install gstreamer1.0-plugins-good protected_install gstreamer1.0-tools protected_install ${IMXGSTPLG} # added i2c tools protected_install i2c-tools # added usb tools protected_install usbutils # added net tools protected_install iperf # mtd protected_install mtd-utils # bluetooth protected_install bluetooth protected_install bluez-obexd protected_install bluez-tools protected_install blueman protected_install gconf2 # wifi support packages #protected_install hostapd protected_install udhcpd # can support protected_install can-utils apt-get -y autoremove # create users and set password useradd -m -G audio -s /bin/bash user usermod -a -G video user echo "user:user" | chpasswd echo "root:root" | chpasswd # sado kill rm -f third-stage EOF pr_info "rootfs: install selected debian packages (third-stage)" chmod +x third-stage chroot ${ROOTFS_BASE} /third-stage ### install weston service install -d -m 0755 ${ROOTFS_BASE}/etc/xdg/weston install -m 0644 ${G_EMBEDIAN_PATH}/${SOM}/weston.ini ${ROOTFS_BASE}/etc/xdg/weston install -m 0755 ${G_EMBEDIAN_PATH}/${SOM}/weston.config ${ROOTFS_BASE}/etc/default/weston install -m 0755 ${G_EMBEDIAN_PATH}/weston-start ${ROOTFS_BASE}/usr/bin/weston-start install -m 0755 ${G_EMBEDIAN_PATH}/weston.profile ${ROOTFS_BASE}/etc/profile.d/weston.sh install -m 0644 ${G_EMBEDIAN_PATH}/weston.service ${ROOTFS_BASE}/lib/systemd/system ln -s /lib/systemd/system/weston.service \ ${ROOTFS_BASE}/etc/systemd/system/multi-user.target.wants/weston.service ## end packages stage ## [ "${G_USER_PACKAGES}" != "" ] && { pr_info "rootfs: install user defined packages (user-stage)" pr_info "rootfs: G_USER_PACKAGES \"${G_USER_PACKAGES}\" " echo "#!/bin/bash # update packages apt-get update apt-get upgrade # install all user packages apt-get -y install ${G_USER_PACKAGES} rm -f user-stage " > user-stage chmod +x user-stage chroot ${ROOTFS_BASE} /user-stage }; ## binaries rootfs patching ## install -m 0644 ${G_EMBEDIAN_PATH}/issue ${ROOTFS_BASE}/etc/ install -m 0644 ${G_EMBEDIAN_PATH}/issue.net ${ROOTFS_BASE}/etc/ install -m 0755 ${G_EMBEDIAN_PATH}/rc.local ${ROOTFS_BASE}/etc/ install -m 0644 ${G_EMBEDIAN_PATH}/splash.bmp ${ROOTFS_BASE}/boot/ cp ${PARAM_OUTPUT_DIR}/Image ${ROOTFS_BASE}/boot cp ${PARAM_OUTPUT_DIR}/*.dtb ${ROOTFS_BASE}/boot |
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ln -sf fsl-smarcimx8mm.dtb ${ROOTFS_BASE}/boot/fsl-smarcimx8mm.dtb |
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mkdir -p ${ROOTFS_BASE}/usr/share/images/desktop-base/ install -m 0644 ${G_EMBEDIAN_PATH}/wallpaper.png \ ${ROOTFS_BASE}/usr/share/images/desktop-base/default ## added alsa default configs ## install -m 0644 ${G_EMBEDIAN_PATH}/asound.state ${ROOTFS_BASE}/var/lib/alsa/ install -m 0644 ${G_EMBEDIAN_PATH}/asound.conf ${ROOTFS_BASE}/etc/ ## Revert regular booting rm -f ${ROOTFS_BASE}/usr/sbin/policy-rc.d ## install kernel modules in rootfs install_kernel_modules ${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_LINUX_KERNEL_DEF_CONFIG} ${G_LINUX_KERNEL_SRC_DIR} ${ROOTFS_BASE} || { pr_error "Failed #$? in function install_kernel_modules" return 2; } ## copy all kernel headers for development mkdir -p ${ROOTFS_BASE}/usr/local/src/linux-imx/drivers/staging/android/uapi cp ${G_LINUX_KERNEL_SRC_DIR}/drivers/staging/android/uapi/* ${ROOTFS_BASE}/usr/local/src/linux-imx/drivers/staging/android/uapi cp -r ${G_LINUX_KERNEL_SRC_DIR}/include ${ROOTFS_BASE}/usr/local/src/linux-imx/ ## copy custom files cp ${G_EMBEDIAN_PATH}/10-imx.rules ${ROOTFS_BASE}/etc/udev/rules.d cp ${G_EMBEDIAN_PATH}/${SOM}/*.rules ${ROOTFS_BASE}/etc/udev/rules.d ## clenup command echo "#!/bin/bash apt-get clean rm -f cleanup " > cleanup # clean all packages pr_info "rootfs: clean" chmod +x cleanup chroot ${ROOTFS_BASE} /cleanup umount ${ROOTFS_BASE}/{sys,proc,dev/pts,dev} ## kill latest dbus-daemon instance due to qemu-aarch64-static QEMU_PROC_ID=$(ps axf | grep dbus-daemon | grep qemu-aarch64-static | awk '{print $1}') if [ -n "$QEMU_PROC_ID" ] then kill -9 $QEMU_PROC_ID fi rm ${ROOTFS_BASE}/usr/bin/qemu-aarch64-static return 0; } # make tarbar arx from footfs # $1 -- packet folder # $2 -- output arx full name function make_tarbar() { cd $1 chown root:root . pr_info "make tarbar arx from folder ${1}" pr_info "Remove old arx $2" rm $2 > /dev/null 2>&1 && :; pr_info "Create $2" tar czf $2 . success=$? [ $success -eq 0 ] || { # fail rm $2 > /dev/null 2>&1 && :; }; cd - } # make linux kernel modules # $1 -- cross compiler prefix # $2 -- linux defconfig file # $3 -- linux dtb files # $4 -- linux dirname # $5 -- out path function make_kernel() { pr_info "make kernel .config" make ARCH=arm64 CROSS_COMPILE=${1} ${G_CROSS_COMPILER_JOPTION} -C ${4}/ ${2} pr_info "make kernel" make CROSS_COMPILE=${1} ARCH=arm64 ${G_CROSS_COMPILER_JOPTION} -C ${4}/ Image pr_info "make ${3}" make CROSS_COMPILE=${1} ARCH=arm64 ${G_CROSS_COMPILER_JOPTION} -C ${4} ${3} pr_info "Copy kernel and dtb files to output dir: ${5}" cp ${4}/arch/arm64/boot/Image ${5}/; cp ${4}/arch/arm64/boot/dts/embedian/*.dtb ${5}/; return 0; } # clean kernel # $1 -- linux dir path function clean_kernel() { pr_info "Clean linux kernel" make ARCH=arm64 -C ${1}/ mrproper return 0; } # make linux kernel modules # $1 -- cross compiler prefix # $2 -- linux defconfig file # $3 -- linux dirname # $4 -- out modules path function make_kernel_modules() { pr_info "make kernel defconfig" make ARCH=arm64 CROSS_COMPILE=${1} ${G_CROSS_COMPILER_JOPTION} -C ${3} ${2} pr_info "Compiling kernel modules" make ARCH=arm64 CROSS_COMPILE=${1} ${G_CROSS_COMPILER_JOPTION} -C ${3} modules } # install linux kernel modules # $1 -- cross compiler prefix # $2 -- linux defconfig file # $3 -- linux dirname # $4 -- out modules path function install_kernel_modules() { pr_info "Installing kernel headers to ${4}" make ARCH=arm64 CROSS_COMPILE=${1} ${G_CROSS_COMPILER_JOPTION} -C ${3} INSTALL_HDR_PATH=${4}/usr/local headers_install pr_info "Installing kernel modules to ${4}" make ARCH=arm64 CROSS_COMPILE=${1} ${G_CROSS_COMPILER_JOPTION} -C ${3} INSTALL_MOD_PATH=${4} modules_install return 0; } # make uboot # $1 uboot path # $2 outputdir function make_uboot() { ### make emmc uboot ### pr_info "Make SPL & u-boot: ${G_UBOOT_DEF_CONFIG}" # clean work directory make ARCH=arm64 -C ${1} CROSS_COMPILE=${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_CROSS_COMPILER_JOPTION} mrproper # make uboot config for mmc make ARCH=arm64 -C ${1} CROSS_COMPILE=${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_CROSS_COMPILER_JOPTION} ${G_UBOOT_DEF_CONFIG} # make uboot make -C ${1} CROSS_COMPILE=${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_CROSS_COMPILER_JOPTION} if [ "${SOM}" = "smarc-imx8m" ]; then HDMI=yes UBOOT_DTB="fsl-smarcimx8mq.dtb" |
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else HDMI=no UBOOT_DTB="fsl-smarcimx8mm.dtb" |
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fi # Copy u-boot, SPL and DTB cd ${G_EMBEDIAN_PATH}/${SOM}/imx-mkimage rm -f iMX8M/u-boot* iMX8M/*.dtb cp ${1}/u-boot.bin ${1}/u-boot-nodtb.bin ${1}/spl/u-boot-spl.bin ${1}/arch/arm/dts/${UBOOT_DTB} iMX8M/ |
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cp ${1}/tools/mkimage iMX8M/mkimage_uboot |
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# Build final image if [ "${HDMI}" = "yes" ]; then make CROSS_COMPILE=${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_CROSS_COMPILER_JOPTION} SOC=iMX8M flash_hdmi_spl_uboot else |
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make CROSS_COMPILE=${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_CROSS_COMPILER_JOPTION} SOC=iMX8MM flash_spl_uboot |
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fi # copy images cp iMX8M/flash.bin ${2}/${G_UBOOT_NAME} return 0; } # clean uboot # $1 -- u-boot dir path function clean_uboot() { pr_info "Clean uboot" make ARCH=arm64 -C ${1}/ mrproper return 0; } # make sdcard for device # $1 -- block device function check_sdcard() { # Check that parameter is a valid block device if [ ! -b "$1" ]; then pr_error "$1 is not a valid block device, exiting" return 1 fi local dev=$(basename $1) # Check that /sys/block/$dev exists if [ ! -d /sys/block/$dev ]; then pr_error "Directory /sys/block/${dev} missing, exiting" return 1 fi # Get device parameters local removable=$(cat /sys/block/${dev}/removable) local block_size=$(cat /sys/class/block/${dev}/queue/physical_block_size) local size_bytes=$((${block_size}*$(cat /sys/class/block/${dev}/size))) local size_gib=$(bc <<< "scale=1; ${size_bytes}/(1024*1024*1024)") # non removable SD card readers require additional check if [ "${removable}" != "1" ]; then local drive=$(udisksctl info -b /dev/${dev}|grep "Drive:"|cut -d"'" -f 2) local mediaremovable=$(gdbus call --system --dest org.freedesktop.UDisks2 --object-path ${drive} --method org.freedesktop.DBus.Properties.Get org.freedesktop.UDisks2.Drive MediaRemovable) if [[ "${mediaremovable}" = *"true"* ]]; then removable=1 fi fi # Check that device is either removable or loop if [ "$removable" != "1" -a $(stat -c '%t' /dev/$dev) != ${LOOP_MAJOR} ]; then pr_error "$1 is not a removable device, exiting" return 1 fi # Check that device is attached if [ ${size_bytes} -eq 0 ]; then pr_error "$1 is not attached, exiting" return 1 fi pr_info "Device: ${LPARAM_BLOCK_DEVICE}, ${size_gib}GiB" pr_info "================================================" read -p "Press Enter to continue" return 0 } # make sdcard for device # $1 -- block device # $2 -- output images dir function make_sdcard() { readonly local LPARAM_BLOCK_DEVICE=${1} readonly local LPARAM_OUTPUT_DIR=${2} readonly local P1_MOUNT_DIR="${G_TMP_DIR}/p1" readonly local P2_MOUNT_DIR="${G_TMP_DIR}/p2" readonly local DEBIAN_IMAGES_TO_ROOTFS_POINT="opt/images/Debian" readonly local BOOTLOAD_RESERVE_SIZE=2 readonly local PART1_SIZE=48 readonly local BOOTPART=1 readonly local ROOTFSPART=2 readonly local SPARE_SIZE=4 [ "${LPARAM_BLOCK_DEVICE}" = "na" ] && { pr_warning "No valid block device: ${LPARAM_BLOCK_DEVICE}" return 1; }; local part="" if [ `echo ${LPARAM_BLOCK_DEVICE} | grep -c mmcblk` -ne 0 ]; then part="p" fi # Check that we're using a valid device if ! check_sdcard ${LPARAM_BLOCK_DEVICE}; then return 1 fi for ((i=0; i<10; i++)) do if [ `mount | grep -c ${LPARAM_BLOCK_DEVICE}${part}$i` -ne 0 ]; then umount ${LPARAM_BLOCK_DEVICE}${part}$i fi done function format_sdcard { pr_info "Formating SDCARD partitions" mkfs.vfat -F 16 ${LPARAM_BLOCK_DEVICE}${part}1 -n boot mkfs.ext4 ${LPARAM_BLOCK_DEVICE}${part}2 -L rootfs } function flash_u-boot { pr_info "Flashing U-Boot" dd if=${LPARAM_OUTPUT_DIR}/${G_UBOOT_NAME} of=${LPARAM_BLOCK_DEVICE} bs=1K seek=33; sync } function flash_sdcard { pr_info "Flashing \"Image, device tree and rootfs\" partition" cp -v ${LPARAM_OUTPUT_DIR}/Image ${P1_MOUNT_DIR}/ mkdir -p ${P1_MOUNT_DIR}/dtbs/ |
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cp -v ${LPARAM_OUTPUT_DIR}/fsl-smarcimx8mm.dtb ${P1_MOUNT_DIR}/dtbs/fsl-smarcimx8mm.dtb cp -v ${G_EMBEDIAN_PATH}/uEnv_8mm.txt ${P1_MOUNT_DIR}/uEnv.txt |
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tar -xpf ${LPARAM_OUTPUT_DIR}/${DEF_ROOTFS_TARBAR_NAME} -C ${P2_MOUNT_DIR}/ } function copy_debian_images { mkdir -p ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT} pr_info "Copying Debian images to /${DEBIAN_IMAGES_TO_ROOTFS_POINT}" cp ${LPARAM_OUTPUT_DIR}/${DEF_ROOTFS_TARBAR_NAME} ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT}/${DEF_ROOTFS_TARBAR_NAME} pr_info "Copying U-Boot to /${DEBIAN_IMAGES_TO_ROOTFS_POINT}" cp ${LPARAM_OUTPUT_DIR}/${G_UBOOT_NAME} ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT}/ pr_info "Copying Image and device tree files to /${DEBIAN_IMAGES_TO_ROOTFS_POINT}" cp ${LPARAM_OUTPUT_DIR}/Image ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT}/ cp ${LPARAM_OUTPUT_DIR}/*.dtb ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT}/ |
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cp ${G_EMBEDIAN_PATH}/uEnv_emmc_8mm.txt ${P2_MOUNT_DIR}/${DEBIAN_IMAGES_TO_ROOTFS_POINT}/uEnv.txt |
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return 0; } function copy_scripts { pr_info "Copying scripts to /${DEBIAN_IMAGES_TO_ROOTFS_POINT}" cp ${G_EMBEDIAN_PATH}/debian-emmc.sh ${P2_MOUNT_DIR}/usr/sbin/ } function ceildiv { local num=$1 local div=$2 echo $(( (num + div - 1) / div )) } # Delete the partitions for ((i=0; i<10; i++)) do if [ `ls ${LPARAM_BLOCK_DEVICE}${part}$i 2> /dev/null | grep -c ${LPARAM_BLOCK_DEVICE}${part}$i` -ne 0 ]; then dd if=/dev/zero of=${LPARAM_BLOCK_DEVICE}${part}$i bs=512 count=1024 fi done sync ((echo d; echo 1; echo d; echo 2; echo d; echo 3; echo d; echo w) | fdisk ${LPARAM_BLOCK_DEVICE} &> /dev/null) || true sync dd if=/dev/zero of=${LPARAM_BLOCK_DEVICE} bs=1024 count=4096 sleep 2; sync; pr_info "Creating new partitions" # Create a new partition table # Get total card size TOTAL_SIZE=`fdisk -s ${LPARAM_BLOCK_DEVICE}` TOTAL_SIZE=`expr ${TOTAL_SIZE} / 1024` ROOTFS_SIZE=`expr ${TOTAL_SIZE} - ${BOOTLOAD_RESERVE_SIZE} - ${PART1_SIZE} - ${SPARE_SIZE}` pr_info "ROOT SIZE=${ROOTFS_SIZE} TOTAl SIZE=${TOTAL_SIZE}" BLOCK=`echo ${LPARAM_BLOCK_DEVICE} | cut -d "/" -f 3` SECT_SIZE_BYTES=`cat /sys/block/${BLOCK}/queue/physical_block_size` BOOTLOAD_RESERVE_SIZE_BYTES=$((BOOTLOAD_RESERVE_SIZE * 1024 * 1024)) PART1_SIZE_BYTES=$((PART1_SIZE * 1024 * 1024)) PART1_END_BYTES=`expr ${BOOTLOAD_RESERVE_SIZE_BYTES} + ${PART1_SIZE_BYTES}` ROOTFS_SIZE_BYTES=$((ROOTFS_SIZE * 1024 * 1024)) PART1_FIRST_SECT=`ceildiv ${BOOTLOAD_RESERVE_SIZE_BYTES} ${SECT_SIZE_BYTES}` PART1_END_SECT=`ceildiv ${PART1_END_BYTES} ${SECT_SIZE_BYTES}` PART2_FIRST_SECT=`expr ${PART1_END_SECT} + 1 ` (echo n; echo p; echo $BOOTPART; echo $PART1_FIRST_SECT; \ echo $PART1_END_SECT; echo n; echo p; echo $ROOTFSPART; \ echo $PART2_FIRST_SECT; echo; echo p; echo w) | fdisk -u ${LPARAM_BLOCK_DEVICE} > /dev/null sleep 2; sync; fdisk -l ${LPARAM_BLOCK_DEVICE} sleep 2; sync; # Format the partitions format_sdcard sleep 2; sync; flash_u-boot sleep 2; sync; # Mount the partitions mkdir -p ${P1_MOUNT_DIR} mkdir -p ${P2_MOUNT_DIR} sync mount ${LPARAM_BLOCK_DEVICE}${part}1 ${P1_MOUNT_DIR} mount ${LPARAM_BLOCK_DEVICE}${part}2 ${P2_MOUNT_DIR} sleep 2; sync; flash_sdcard copy_debian_images copy_scripts pr_info "Sync sdcard..." sync umount ${P1_MOUNT_DIR} umount ${P2_MOUNT_DIR} rm -rf ${P1_MOUNT_DIR} rm -rf ${P2_MOUNT_DIR} pr_info "Done make sdcard!" return 0; } #################### commands ################ function cmd_make_deploy() { make_prepare; # get linaro toolchain (( `ls ${G_CROSS_COMPILER_PATH} 2>/dev/null | wc -l` == 0 )) && { pr_info "Get and unpack cross compiler"; get_remote_file ${G_EXT_CROSS_COMPILER_LINK} ${DEF_SRC_DIR}/${G_CROSS_COMPILER_ARCHIVE} tar -xJf ${DEF_SRC_DIR}/${G_CROSS_COMPILER_ARCHIVE} -C ${G_TOOLS_PATH}/ }; # get uboot repository (( `ls ${G_UBOOT_SRC_DIR} 2>/dev/null | wc -l` == 0 )) && { pr_info "Get uboot repository"; get_git_src ${G_UBOOT_GIT} ${G_UBOOT_BRANCH} ${G_UBOOT_SRC_DIR} ${G_UBOOT_REV} }; # get kernel repository (( `ls ${G_LINUX_KERNEL_SRC_DIR} 2>/dev/null | wc -l` == 0 )) && { pr_info "Get kernel repository"; get_git_src ${G_LINUX_KERNEL_GIT} ${G_LINUX_KERNEL_BRANCH} ${G_LINUX_KERNEL_SRC_DIR} ${G_LINUX_KERNEL_REV} cd ${G_LINUX_KERNEL_SRC_DIR} git am < ${G_EMBEDIAN_PATH}/patches/kernel/0001-vivante-gpu-revert-to-6.2.4.p1-driver.patch |
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git am < ${G_EMBEDIAN_PATH}/patches/kernel/0001-smarc-imx8mm-compile-imx-sdma-driver-as-module.patch |
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cd - }; return 0; } function cmd_make_rootfs() { make_prepare; ## make debian rootfs cd ${G_ROOTFS_DIR} make_debian_rootfs ${G_ROOTFS_DIR} || { pr_error "Failed #$? in function make_debian_rootfs" cd -; return 1; } cd - ## pack rootfs make_tarbar ${G_ROOTFS_DIR} ${G_ROOTFS_TARBAR_PATH} || { pr_error "Failed #$? in function make_tarbar" return 4; } return 0; } function cmd_make_uboot() { make_uboot ${G_UBOOT_SRC_DIR} ${PARAM_OUTPUT_DIR} || { pr_error "Failed #$? in function make_uboot" return 1; }; return 0; } function cmd_make_kernel() { make_kernel ${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_LINUX_KERNEL_DEF_CONFIG} "${G_LINUX_DTB}" ${G_LINUX_KERNEL_SRC_DIR} ${PARAM_OUTPUT_DIR} || { pr_error "Failed #$? in function make_kernel" return 1; }; return 0; } function cmd_make_kmodules() { make_prepare; rm -rf ${G_ROOTFS_DIR}/lib/modules/* || { pr_error "Failed #$? prepare modules dir" return 1; }; make_kernel_modules ${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_LINUX_KERNEL_DEF_CONFIG} ${G_LINUX_KERNEL_SRC_DIR} ${G_ROOTFS_DIR} || { pr_error "Failed #$? in function make_kernel_modules" return 2; }; install_kernel_modules ${G_CROSS_COMPILER_PATH}/${G_CROSS_COMPILER_PREFIX} ${G_LINUX_KERNEL_DEF_CONFIG} ${G_LINUX_KERNEL_SRC_DIR} ${G_ROOTFS_DIR} || { pr_error "Failed #$? in function install_kernel_modules" return 2; }; return 0; } function cmd_make_rfs_tar() { ## pack rootfs make_tarbar ${G_ROOTFS_DIR} ${G_ROOTFS_TARBAR_PATH} || { pr_error "Failed #$? in function make_tarbar" return 1; } return 0; } function cmd_make_sdcard() { make_sdcard ${PARAM_BLOCK_DEVICE} ${PARAM_OUTPUT_DIR} || { pr_error "Failed #$? in function make_sdcard" return 1; }; return 0; } function cmd_make_clean() { ## clean kernel, dtb, modules clean_kernel ${G_LINUX_KERNEL_SRC_DIR} || { pr_error "Failed #$? in function clean_kernel" return 1; }; ## clean u-boot clean_uboot ${G_UBOOT_SRC_DIR} || { pr_error "Failed #$? in function clean_uboot" return 2; }; ## delete tmp dirs and etc pr_info "Delete tmp dir ${G_TMP_DIR}" rm -rf ${G_TMP_DIR} && :; pr_info "Delete rootfs dir ${G_ROOTFS_DIR}" rm -rf ${G_ROOTFS_DIR} && :; return 0; } #################### main function ####################### ## test for root access support (msrc not allowed) [ "$PARAM_CMD" != "deploy" ] && [ "$PARAM_CMD" != "bootloader" ] && [ "$PARAM_CMD" != "kernel" ] && [ "$PARAM_CMD" != "modules" ] && [ ${EUID} -ne 0 ] && { pr_error "this command must be run as root (or sudo/su)" exit 1; }; V_RET_CODE=0; pr_info "Command: \"$PARAM_CMD\" start..." case $PARAM_CMD in deploy ) cmd_make_deploy || { V_RET_CODE=1; }; ;; rootfs ) cmd_make_rootfs || { V_RET_CODE=1; }; ;; bootloader ) cmd_make_uboot || { V_RET_CODE=1; } ;; kernel ) cmd_make_kernel || { V_RET_CODE=1; }; ;; modules ) cmd_make_kmodules || { V_RET_CODE=1; }; ;; sdcard ) cmd_make_sdcard || { V_RET_CODE=1; }; ;; rtar ) cmd_make_rfs_tar || { V_RET_CODE=1; }; ;; all ) (cmd_make_uboot && cmd_make_kernel && cmd_make_kmodules && cmd_make_rootfs) || { V_RET_CODE=1; }; ;; clean ) cmd_make_clean || { V_RET_CODE=1; }; ;; * ) pr_error "Invalid input command: \"${PARAM_CMD}\""; V_RET_CODE=1; ;; esac pr_info "" pr_info "Command: \"$PARAM_CMD\" end. Exit code: ${V_RET_CODE}" pr_info "" exit ${V_RET_CODE}; |