1 2#!/bin/bash 3if [ "$#" -ne 4 ]; then 4 echo "You have input $# arguments." 5 echo "You must enter exactly 4 arguments: \$OPENWIFI_DIR \$XILINX_DIR \$BOARD_NAME \$SDCARD_DIR" 6 exit 1 7fi 8 9OPENWIFI_DIR=$1 10XILINX_DIR=$2 11BOARD_NAME=$3 12SDCARD_DIR=$4 13 14if [ -f "$OPENWIFI_DIR/LICENSE" ]; then 15 echo "\$OPENWIFI_DIR is found!" 16else 17 echo "\$OPENWIFI_DIR is not correct. Please check!" 18 exit 1 19fi 20 21if [ -d "$XILINX_DIR/SDK" ]; then 22 echo "\$XILINX_DIR is found!" 23else 24 echo "\$XILINX_DIR is not correct. Please check!" 25 exit 1 26fi 27 28if [ "$BOARD_NAME" != "zc706_fmcs2" ] && [ "$BOARD_NAME" != "zc702_fmcs2" ] && [ "$BOARD_NAME" != "zed_fmcs2" ] && [ "$BOARD_NAME" != "adrv9361z7035" ] && [ "$BOARD_NAME" != "adrv9361z7035_fmc" ] && [ "$BOARD_NAME" != "adrv9364z7020" ]; then 29 echo "\$BOARD_NAME is not correct. Please check!" 30 exit 1 31else 32 echo "\$BOARD_NAME is found!" 33fi 34 35# detect SD card mounting status 36if [ -d "$SDCARD_DIR/BOOT/" ]; then 37 echo "$SDCARD_DIR/BOOT/" 38else 39 echo "$SDCARD_DIR/BOOT/ does not exist!" 40 exit 1 41fi 42 43if [ -d "$SDCARD_DIR/rootfs/" ]; then 44 echo "$SDCARD_DIR/rootfs/" 45else 46 echo "$SDCARD_DIR/rootfs/ does not exist!" 47 exit 1 48fi 49 50sudo ls 51 52home_dir=$(pwd) 53 54set -x 55 56if [ -f "$OPENWIFI_DIR/adi-linux/arch/arm/boot/uImage" ]; then 57 echo "Skip the time costly Linux kernel compiling." 58else 59 # Build the Linux kernel uImage and modules 60 cd $OPENWIFI_DIR/ 61 git submodule init adi-linux 62 git submodule update adi-linux 63 cd adi-linux 64 git reset --hard 4220d5d24c6c7589fc702db4f941f0632b5ad767 65 cp ../kernel_boot/kernel_config ./.config 66 source $XILINX_DIR/SDK/2017.4/settings64.sh 67 export ARCH=arm 68 export CROSS_COMPILE=arm-linux-gnueabihf- 69 make oldconfig && make prepare && make modules_prepare 70 make -j12 UIMAGE_LOADADDR=0x8000 uImage 71 make modules 72fi 73 74$OPENWIFI_DIR/user_space/get_fpga.sh $OPENWIFI_DIR 75 76BOARD_NAME_ALL="zc706_fmcs2 zed_fmcs2 zc702_fmcs2 adrv9361z7035 adrv9361z7035_fmc adrv9364z7020" 77for BOARD_NAME_TMP in $BOARD_NAME_ALL 78do 79# if [ -f "$OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/output_boot_bin/BOOT.BIN" ]; then 80# echo "Skip the BOOT.BIN generation." 81# else 82# # Build BOOT.BIN 83 $OPENWIFI_DIR/user_space/boot_bin_gen.sh $OPENWIFI_DIR $XILINX_DIR $BOARD_NAME_TMP 84# fi 85 dtc -I dts -O dtb -o $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/devicetree.dtb $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/devicetree.dts 86 mkdir $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 87 cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/devicetree.dtb $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 88 cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/output_boot_bin/BOOT.BIN $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 89done 90 91# Copy uImage BOOT.BIN and devicetree to SD card BOOT partition 92cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/devicetree.dtb $SDCARD_DIR/BOOT/ 93cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/output_boot_bin/BOOT.BIN $SDCARD_DIR/BOOT/ 94cp $OPENWIFI_DIR/adi-linux/arch/arm/boot/uImage $SDCARD_DIR/BOOT/ 95 96# build openwifi driver 97$OPENWIFI_DIR/driver/make_all.sh $OPENWIFI_DIR $XILINX_DIR 98 99# Copy files to SD card rootfs partition 100sudo mkdir $SDCARD_DIR/rootfs/root/openwifi 101sudo find $OPENWIFI_DIR/driver -name \*.ko -exec cp {} $SDCARD_DIR/rootfs/root/openwifi/ \; 102sudo cp $OPENWIFI_DIR/user_space/* $SDCARD_DIR/rootfs/root/openwifi/ -rf 103sudo wget -P $SDCARD_DIR/rootfs/root/openwifi/webserver/ https://users.ugent.be/~xjiao/openwifi-low-aac.mp4 104 105sudo mkdir $SDCARD_DIR/rootfs/lib/modules 106sudo mkdir $SDCARD_DIR/rootfs/lib/modules/openwifi 107sudo find $OPENWIFI_DIR/adi-linux -name \*.ko -exec cp {} $SDCARD_DIR/rootfs/lib/modules/openwifi/ \; 108sudo rm $SDCARD_DIR/rootfs/lib/modules/openwifi/{axidmatest.ko,xilinx_dma.ko,adi_axi_hdmi.ko,ad9361_drv.ko} -f 109 110sudo rm $SDCARD_DIR/rootfs/etc/udev/rules.d/70-persistent-net.rules 111sudo cp $OPENWIFI_DIR/kernel_boot/70-persistent-net.rules $SDCARD_DIR/rootfs/etc/udev/rules.d/ 112sudo mv $SDCARD_DIR/rootfs/lib/udev/rules.d/75-persistent-net-generator.rules $SDCARD_DIR/rootfs/lib/udev/rules.d/75-persistent-net-generator.rules.bak 113 114# Some setup 115sudo echo -e "\nauto lo eth0\niface lo inet loopback\niface eth0 inet static\naddress 192.168.10.122\nnetmask 255.255.255.0\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/network/interfaces 116sudo echo -e "\nnameserver 8.8.8.8\nnameserver 4.4.4.4\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/resolv.conf 117sudo echo -e "\nUseDNS no\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/ssh/sshd_config 118sudo echo -e "\nnet.ipv4.ip_forward=1\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/sysctl.conf 119sudo chmod -x $SDCARD_DIR/rootfs/etc/update-motd.d/90-updates-available 120sudo chmod -x $SDCARD_DIR/rootfs/etc/update-motd.d/91-release-upgrade 121 122cd $SDCARD_DIR/BOOT 123sync 124cd $SDCARD_DIR/rootfs 125sync 126 127cd $home_dir 128 129umount $SDCARD_DIR/BOOT/ 130umount $SDCARD_DIR/rootfs/ 131