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 "$SDCARD_DIR/rootfs/ does not exist!" 47 exit 1 48fi 49 50home_dir=$(pwd) 51 52set -x 53 54if [ -f "$OPENWIFI_DIR/adi-linux/arch/arm/boot/uImage" ]; then 55 echo "Skip the time costly Linux kernel compiling." 56else 57 # Build the Linux kernel uImage and modules 58 cd $OPENWIFI_DIR/ 59 git submodule init adi-linux 60 git submodule update adi-linux 61 cd adi-linux 62 git reset --hard 4220d5d24c6c7589fc702db4f941f0632b5ad767 63 cp ../kernel_boot/kernel_config ./.config 64 source $XILINX_DIR/SDK/2017.4/settings64.sh 65 export ARCH=arm 66 export CROSS_COMPILE=arm-linux-gnueabihf- 67 make oldconfig && make prepare && make modules_prepare 68 make -j12 UIMAGE_LOADADDR=0x8000 uImage 69 make modules 70fi 71 72$OPENWIFI_DIR/user_space/get_fpga.sh $OPENWIFI_DIR 73 74BOARD_NAME_ALL="zc706_fmcs2 zed_fmcs2 zc702_fmcs2 adrv9361z7035 adrv9361z7035_fmc adrv9364z7020" 75for BOARD_NAME_TMP in $BOARD_NAME_ALL 76do 77# if [ -f "$OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/output_boot_bin/BOOT.BIN" ]; then 78# echo "Skip the BOOT.BIN generation." 79# else 80# # Build BOOT.BIN 81 $OPENWIFI_DIR/user_space/boot_bin_gen.sh $OPENWIFI_DIR $XILINX_DIR $BOARD_NAME_TMP 82# fi 83 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 84 mkdir $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 85 cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/devicetree.dtb $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 86 cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME_TMP/output_boot_bin/BOOT.BIN $SDCARD_DIR/BOOT/$BOARD_NAME_TMP 87done 88 89# Copy uImage BOOT.BIN and devicetree to SD card BOOT partition 90cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/devicetree.dtb $SDCARD_DIR/BOOT/ 91cp $OPENWIFI_DIR/kernel_boot/boards/$BOARD_NAME/output_boot_bin/BOOT.BIN $SDCARD_DIR/BOOT/ 92cp $OPENWIFI_DIR/adi-linux/arch/arm/boot/uImage $SDCARD_DIR/BOOT/ 93 94# build openwifi driver 95$OPENWIFI_DIR/driver/make_all.sh $OPENWIFI_DIR $XILINX_DIR 96 97# Copy files to SD card rootfs partition 98sudo mkdir $SDCARD_DIR/rootfs/root/openwifi 99sudo find $OPENWIFI_DIR/driver -name \*.ko -exec cp {} $SDCARD_DIR/rootfs/root/openwifi/ \; 100sudo cp $OPENWIFI_DIR/user_space/* $SDCARD_DIR/rootfs/root/openwifi/ -rf 101sudo wget -P $SDCARD_DIR/rootfs/root/openwifi/webserver/ https://users.ugent.be/~xjiao/openwifi-low-aac.mp4 102 103sudo mkdir $SDCARD_DIR/rootfs/lib/modules 104sudo mkdir $SDCARD_DIR/rootfs/lib/modules/openwifi 105sudo find $OPENWIFI_DIR/adi-linux -name \*.ko -exec cp {} $SDCARD_DIR/rootfs/lib/modules/openwifi/ \; 106sudo rm $SDCARD_DIR/rootfs/lib/modules/openwifi/{axidmatest.ko,xilinx_dma.ko,adi_axi_hdmi.ko,ad9361_drv.ko} -f 107 108sudo rm $SDCARD_DIR/rootfs/etc/udev/rules.d/70-persistent-net.rules 109sudo cp $OPENWIFI_DIR/kernel_boot/70-persistent-net.rules $SDCARD_DIR/rootfs/etc/udev/rules.d/ 110 111# Some setup 112sudo 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 113sudo echo -e "\nnameserver 8.8.8.8\nnameserver 4.4.4.4\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/resolv.conf 114sudo echo -e "\nUseDNS no\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/ssh/sshd_config 115sudo echo -e "\nnet.ipv4.ip_forward=1\n" | sudo tee -a $SDCARD_DIR/rootfs/etc/sysctl.conf 116sudo chmod -x $SDCARD_DIR/rootfs/etc/update-motd.d/90-updates-available 117sudo chmod -x $SDCARD_DIR/rootfs/etc/update-motd.d/91-release-upgrade 118 119cd $SDCARD_DIR/BOOT 120sync 121cd $SDCARD_DIR/rootfs 122sync 123 124cd $home_dir 125 126umount $SDCARD_DIR/BOOT/ 127umount $SDCARD_DIR/rootfs/ 128