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bc0fbb85bc
Required if userpatches folder is conflicted between two different configs. This is frequent and requires maintaining two copies of the builder.
99 lines
3.3 KiB
Bash
99 lines
3.3 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2015 Igor Pecovnik, igor.pecovnik@gma**.com
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#
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# This file is licensed under the terms of the GNU General Public
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# License version 2. This program is licensed "as is" without any
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# warranty of any kind, whether express or implied.
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# This file is a part of the Armbian build script
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# https://github.com/armbian/build/
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# FEL_ROOTFS should be set to path to debootstrapped root filesystem
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# unless you want to kill your /etc/fstab and share your rootfs on NFS
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# without any access control
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fel_prepare_host()
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{
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# remove and re-add NFS share
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rm -f /etc/exports.d/armbian.exports
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mkdir -p /etc/exports.d
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echo "$FEL_ROOTFS *(rw,async,no_subtree_check,no_root_squash,fsid=root)" > /etc/exports.d/armbian.exports
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exportfs -ra
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}
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fel_prepare_target()
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{
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if [[ -f $USERPATCHES_PATH/fel-boot.cmd ]]; then
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display_alert "Using custom boot script" "userpatches/fel-boot.cmd" "info"
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cp "$USERPATCHES_PATH"/fel-boot.cmd "${FEL_ROOTFS}"/boot/boot.cmd
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else
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cp "${SRC}"/config/templates/fel-boot.cmd.template "${FEL_ROOTFS}"/boot/boot.cmd
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fi
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if [[ -z $FEL_LOCAL_IP ]]; then
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FEL_LOCAL_IP=$(ifconfig "${FEL_NET_IFNAME}" | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p')
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fi
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sed -i "s#BRANCH#$BRANCH#" "${FEL_ROOTFS}"/boot/boot.cmd
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sed -i "s#FEL_LOCAL_IP#$FEL_LOCAL_IP#" "${FEL_ROOTFS}"/boot/boot.cmd
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sed -i "s#FEL_ROOTFS#$FEL_ROOTFS#" "${FEL_ROOTFS}"/boot/boot.cmd
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mkimage -C none -A arm -T script -d "${FEL_ROOTFS}"/boot/boot.cmd "${FEL_ROOTFS}"/boot/boot.scr > /dev/null
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# kill /etc/fstab on target
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echo > "${FEL_ROOTFS}"/etc/fstab
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echo "/dev/nfs / nfs defaults 0 0" >> "${FEL_ROOTFS}"/etc/fstab
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echo "tmpfs /tmp tmpfs defaults,nosuid 0 0" >> "${FEL_ROOTFS}"/etc/fstab
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}
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fel_load()
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{
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# update each time in case boot/script.bin link was changed in multi-board images
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local dtb_file
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if [[ -n $FEL_DTB_FILE ]]; then
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dtb_file=$FEL_DTB_FILE
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else
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if [[ $BRANCH == default ]]; then
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# script.bin is either regular file or absolute symlink
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if [[ -L $FEL_ROOTFS/boot/script.bin ]]; then
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dtb_file=boot/bin/$(basename "$(readlink "${FEL_ROOTFS}"/boot/script.bin)")
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else
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dtb_file=boot/script.bin
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fi
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else
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dtb_file=boot/dtb/$(grep CONFIG_DEFAULT_DEVICE_TREE "${FEL_ROOTFS}/usr/lib/u-boot/${BOOTCONFIG}" | cut -d '"' -f2).dtb
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fi
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fi
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[[ $(type -t fel_pre_load) == function ]] && fel_pre_load
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display_alert "Loading files via" "FEL USB" "info"
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sunxi-fel "${FEL_EXTRA_ARGS}" -p uboot "${FEL_ROOTFS}/usr/lib/${CHOSEN_UBOOT}_${REVISION}_armhf/u-boot-sunxi-with-spl.bin" \
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write 0x42000000 "${FEL_ROOTFS}"/boot/zImage \
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write 0x43000000 "${FEL_ROOTFS}/${dtb_file}" \
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write 0x43300000 "${FEL_ROOTFS}"/boot/uInitrd \
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write 0x43100000 "${FEL_ROOTFS}"/boot/boot.scr
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}
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if [[ -f $USERPATCHES_PATH/fel-hooks.sh ]]; then
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display_alert "Using additional FEL hooks in" "userpatches/fel-hooks.sh" "info"
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# shellcheck source=/dev/null
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source "$USERPATCHES_PATH"/fel-hooks.sh
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fi
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# basic sanity check
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if [[ -n $FEL_ROOTFS ]]; then
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fel_prepare_host
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fel_prepare_target
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[[ $(type -t fel_post_prepare) == function ]] && fel_post_prepare
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RES=b
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while [[ $RES != q ]]; do
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if [[ $FEL_AUTO != yes ]]; then
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display_alert "Connect device in FEL mode and press" "<Enter>" "info"
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read -r
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fi
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fel_load
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display_alert "Press any key to boot again, <q> to finish" "FEL" "info"
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read -r -n 1 RES
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echo
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done
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service nfs-kernel-server restart
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fi
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