#!/bin/bash # # Copyright (c) 2015 Igor Pecovnik, igor.pecovnik@gma**.com # # This file is licensed under the terms of the GNU General Public # License version 2. This program is licensed "as is" without any # warranty of any kind, whether express or implied. # This file is a part of the Armbian build script # https://github.com/armbian/build/ # FEL_ROOTFS should be set to path to debootstrapped root filesystem # unless you want to kill your /etc/fstab and share your rootfs on NFS # without any access control fel_prepare_host() { # Start rpcbind for NFS if inside docker container [ "$(systemd-detect-virt)" == 'docker' ] && service rpcbind start # remove and re-add NFS share rm -f /etc/exports.d/armbian.exports mkdir -p /etc/exports.d echo "$FEL_ROOTFS *(rw,async,no_subtree_check,no_root_squash,fsid=root)" > /etc/exports.d/armbian.exports # Start NFS server if inside docker container [ "$(systemd-detect-virt)" == 'docker' ] && service nfs-kernel-server start exportfs -ra } fel_prepare_target() { if [[ -f $USERPATCHES_PATH/fel-boot.cmd ]]; then display_alert "Using custom boot script" "userpatches/fel-boot.cmd" "info" cp "$USERPATCHES_PATH"/fel-boot.cmd "${FEL_ROOTFS}"/boot/boot.cmd else cp "${SRC}"/config/templates/fel-boot.cmd.template "${FEL_ROOTFS}"/boot/boot.cmd fi if [[ -z $FEL_LOCAL_IP ]]; then FEL_LOCAL_IP=$(ifconfig "${FEL_NET_IFNAME}" | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p') fi sed -i "s#BRANCH#$BRANCH#" "${FEL_ROOTFS}"/boot/boot.cmd sed -i "s#FEL_LOCAL_IP#$FEL_LOCAL_IP#" "${FEL_ROOTFS}"/boot/boot.cmd sed -i "s#FEL_ROOTFS#$FEL_ROOTFS#" "${FEL_ROOTFS}"/boot/boot.cmd mkimage -C none -A arm -T script -d "${FEL_ROOTFS}"/boot/boot.cmd "${FEL_ROOTFS}"/boot/boot.scr > /dev/null # kill /etc/fstab on target echo > "${FEL_ROOTFS}"/etc/fstab echo "/dev/nfs / nfs defaults 0 0" >> "${FEL_ROOTFS}"/etc/fstab echo "tmpfs /tmp tmpfs defaults,nosuid 0 0" >> "${FEL_ROOTFS}"/etc/fstab } fel_load() { # update each time in case boot/script.bin link was changed in multi-board images local dtb_file if [[ -n $FEL_DTB_FILE ]]; then dtb_file=$FEL_DTB_FILE else if [[ $BRANCH == default ]]; then # script.bin is either regular file or absolute symlink if [[ -L $FEL_ROOTFS/boot/script.bin ]]; then dtb_file=boot/bin/$(basename "$(readlink "${FEL_ROOTFS}"/boot/script.bin)") else dtb_file=boot/script.bin fi else dtb_file=boot/dtb/$(grep CONFIG_DEFAULT_DEVICE_TREE "${FEL_ROOTFS}/usr/lib/u-boot/${BOOTCONFIG}" | cut -d '"' -f2).dtb fi fi [[ $(type -t fel_pre_load) == function ]] && fel_pre_load display_alert "Loading files via" "FEL USB" "info" sunxi-fel "${FEL_EXTRA_ARGS}" -p uboot "${FEL_ROOTFS}/usr/lib/${CHOSEN_UBOOT}_${REVISION}_armhf/u-boot-sunxi-with-spl.bin" \ write 0x42000000 "${FEL_ROOTFS}"/boot/zImage \ write 0x43000000 "${FEL_ROOTFS}/${dtb_file}" \ write 0x43300000 "${FEL_ROOTFS}"/boot/uInitrd \ write 0x43100000 "${FEL_ROOTFS}"/boot/boot.scr } if [[ -f $USERPATCHES_PATH/fel-hooks.sh ]]; then display_alert "Using additional FEL hooks in" "userpatches/fel-hooks.sh" "info" # shellcheck source=/dev/null source "$USERPATCHES_PATH"/fel-hooks.sh fi # basic sanity check if [[ -n $FEL_ROOTFS ]]; then fel_prepare_host fel_prepare_target [[ $(type -t fel_post_prepare) == function ]] && fel_post_prepare RES=b while [[ $RES != q ]]; do if [[ $FEL_AUTO != yes ]]; then display_alert "Connect device in FEL mode and press" "" "info" read -r fi fel_load display_alert "Press any key to boot again, to finish" "FEL" "info" read -r -n 1 RES echo done service nfs-kernel-server restart fi