711 lines
21 KiB
Bash
Executable File
711 lines
21 KiB
Bash
Executable File
#!/bin/bash
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set -e
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#Setup common variables
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export ARCH=arm
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export CROSS_COMPILE=arm-linux-gnueabi-
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if [ -n "`echo ${LICHEE_CHIP} | grep "sun5[0-9]i"`" ] && \
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[ "x${LICHEE_ARCH}" = "xarm64" ]; then
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export ARCH=arm64
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export CROSS_COMPILE=aarch64-linux-gnu-
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fi
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if [ -n "${LICHEE_TOOLCHAIN_PATH}" \
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-a -d "${LICHEE_TOOLCHAIN_PATH}" ]; then
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GCC=$(find ${LICHEE_TOOLCHAIN_PATH} -perm /a+x -a -regex '.*-gcc');
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export CROSS_COMPILE="${GCC%-*}-";
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elif [ -n "${LICHEE_CROSS_COMPILER}" ]; then
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export CROSS_COMPILE="${LICHEE_CROSS_COMPILER}-"
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fi
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export AS=${CROSS_COMPILE}as
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export LD=${CROSS_COMPILE}ld
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export CC=${CROSS_COMPILE}gcc
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export AR=${CROSS_COMPILE}ar
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export NM=${CROSS_COMPILE}nm
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export STRIP=${CROSS_COMPILE}strip
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export OBJCOPY=${CROSS_COMPILE}objcopy
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export OBJDUMP=${CROSS_COMPILE}objdump
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export LOCALVERSION=""
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MKBOOTIMG=${LICHEE_TOOLS_DIR}/pack/pctools/linux/android/mkbootimg
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if [ -f ${MKBOOTIMG} ]; then
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export MKBOOTIMG
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else
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export MKBOOTIMG=${KUNOS_TOOLS_DIR}/android/mkbootimg
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fi
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if [ "x$CCACHE_DIR" != "x" ];then
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CCACHE_Y="ccache "
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fi
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KERNEL_VERSION=`make -s kernelversion -C ./`
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LICHEE_KDIR=`pwd`
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LICHEE_MOD_DIR=${LICHEE_KDIR}/output/lib/modules/${KERNEL_VERSION}
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export LICHEE_KDIR
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update_kern_ver()
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{
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if [ -r include/generated/utsrelease.h ]; then
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KERNEL_VERSION=`cat include/generated/utsrelease.h |awk -F\" '{print $2}'`
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fi
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LICHEE_MOD_DIR=${LICHEE_KDIR}/output/lib/modules/${KERNEL_VERSION}
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}
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show_help()
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{
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printf "
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Build script for Lichee platform
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Invalid Options:
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help - show this help
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kernel - build kernel
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modules - build kernel module in modules dir
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clean - clean kernel and modules
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"
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}
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build_nand()
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{
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NAND_ROOT=${LICHEE_KDIR}/modules/nand
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make -C modules/nand LICHEE_MOD_DIR=${LICHEE_MOD_DIR} \
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LICHEE_KDIR=${LICHEE_KDIR} \
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CONFIG_CHIP_ID=${CONFIG_CHIP_ID} install
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}
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gpu_message()
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{
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echo -ne "\033[34;1m"
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echo "[GPU]: $1"
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echo -ne "\033[0m"
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}
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build_gpu()
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{
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GPU_TYPE=`fgrep CONFIG_SUNXI_GPU_TYPE ${LICHEE_KDIR}/.config | cut -d \" -f 2`
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if [ "X$GPU_TYPE" = "XNone" -o "X$GPU_TYPE" = "X" ]; then
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{
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gpu_message "No GPU type is configured in ${LICHEE_KDIR}/.config."
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return
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}
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fi
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gpu_message "Building $GPU_TYPE device driver..."
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if [ "X${LICHEE_PLATFORM}" = "Xandroid" -o "X${LICHEE_PLATFORM}" = "Xsecureandroid" ] ; then
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{
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TMP_OUT=$OUT
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TMP_TOP=$TOP
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unset OUT
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unset TOP
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}
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fi
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make -C modules/gpu LICHEE_MOD_DIR=${LICHEE_MOD_DIR} LICHEE_KDIR=${LICHEE_KDIR}
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if [ "X${LICHEE_PLATFORM}" = "Xandroid" -o "X${LICHEE_PLATFORM}" = "Xsecureandroid" ] ; then
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{
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export OUT=$TMP_OUT
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export TOP=$TMP_TOP
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}
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fi
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gpu_message "$GPU_TYPE device driver has been built."
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}
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clean_gpu()
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{
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GPU_TYPE=`fgrep CONFIG_SUNXI_GPU_TYPE ${LICHEE_KDIR}/.config | cut -d \" -f 2`
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if [ "X$GPU_TYPE" = "XNone" -o "X$GPU_TYPE" = "X" ]; then
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{
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gpu_message "No GPU type is configured in .config."
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return
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}
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fi
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gpu_message "Cleaning $GPU_TYPE device driver..."
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make -C modules/gpu LICHEE_MOD_DIR=${LICHEE_MOD_DIR} LICHEE_KDIR=${LICHEE_KDIR} clean
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gpu_message "$GPU_TYPE device driver has been cleaned."
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}
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build_check()
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{
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if [ "x$SUNXI_CHECK" = "x1" ];then
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SUNXI_SPARSE_CHECK=1
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SUNXI_SMATCH_CHECK=1
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SUNXI_STACK_CHECK=1
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fi
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checktools_dir=$LICHEE_TOOLS_DIR/codecheck
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tools_sparse=$checktools_dir/sparse/sparse
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tools_smatch=$checktools_dir/smatch/smatch
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if [ "x$SUNXI_SPARSE_CHECK" = "x1" ] && [ -f $tools_sparse ];then
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echo "\n\033[0;31;1mBuilding Round for sparse check...\033[0m\n\n"
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CHECK="$tools_sparse"
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make CHECK=${CHECK} ARCH=${ARCH} CROSS_COMPILE="${CCACHE_Y}${CROSS_COMPILE}" -j${LICHEE_JLEVEL} \
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C=2 all modules 2>&1|tee output/build_sparse.txt
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cat output/build_sparse.txt|egrep -w '(warn|error|warning)' >output/warn_sparse.txt
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fi
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if [ "x$SUNXI_SMATCH_CHECK" = "x1" ]&& [ -f $tools_smatch ];then
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echo "\n\033[0;31;1mBuilding Round for smatch check...\033[0m\n\n"
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CHECK="$tools_smatch --full-path --no-data -p=kkernel"
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make CHECK=${CHECK} ARCH=${ARCH} CROSS_COMPILE="${CCACHE_Y}${CROSS_COMPILE}" -j${LICHEE_JLEVEL} \
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C=2 all modules 2>&1|tee output/build_smatch.txt
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cat output/build_smatch.txt|egrep -w '(warn|error|warning)' >output/warn_smatch.txt
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fi
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if [ "x$SUNXI_STACK_CHECK" = "x1" ];then
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make ARCH=${ARCH} CROSS_COMPILE="${CCACHE_Y}${CROSS_COMPILE}" -j${LICHEE_JLEVEL} checkstack 2>&1 \
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|tee output/warn_stack.txt
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fi
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}
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build_dts(){
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if [ ! -f .config ] ; then
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printf "\n\033[0;31;1mUsing default config ${LICHEE_KERN_DEFCONF_ABSOLUTE} ...\033[0m\n\n"
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make ARCH=${ARCH} defconfig KBUILD_DEFCONFIG=${LICHEE_KERN_DEFCONF_RELATIVE}
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fi
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echo "---build dts for ${LICHEE_CHIP} ${LICHEE_BOARD}-----"
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if [ "x${ARCH}" = "xarm" ];then
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dts_path="arch/arm/boot/dts"
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else
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dts_path="arch/arm64/boot/dts/sunxi"
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prefix="sunxi/"
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fi
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dtb_file=board.dtb
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dts_file=board.dts
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if [ ! -f $dts_path/$dts_file ];then
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dtb_file="${LICHEE_CHIP}-${LICHEE_BOARD}.dtb"
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dts_file="${LICHEE_CHIP}-${LICHEE_BOARD}.dts"
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fi
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if [ ! -f $dts_path/$dts_file ];then
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dts_file="${LICHEE_CHIP}-soc.dts"
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dtb_file="${LICHEE_CHIP}-soc.dtb"
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fi
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make ARCH=${ARCH} ${prefix}${dtb_file}
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if [ "x${ARCH}" = "xarm64" ]; then
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if [ -f arch/${ARCH}/boot/dts/sunxi/board.dtb ]; then
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cp arch/${ARCH}/boot/dts/sunxi/board.dtb output/sunxi.dtb
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elif [ -f arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb ]; then
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cp arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb output/sunxi.dtb
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elif [ -f arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-soc.dtb ]; then
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cp arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-soc.dtb output/sunxi.dtb
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else
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echo "sunxi.dtb" > output/sunxi.dtb
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fi
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else
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if [ -f arch/${ARCH}/boot/dts/board.dtb ]; then
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cp arch/${ARCH}/boot/dts/board.dtb output/sunxi.dtb
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elif [ -f arch/${ARCH}/boot/dts/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb ]; then
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cp arch/${ARCH}/boot/dts/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb output/sunxi.dtb
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elif [ -f arch/${ARCH}/boot/dts/${LICHEE_CHIP}-soc.dtb ]; then
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cp arch/${ARCH}/boot/dts/${LICHEE_CHIP}-soc.dtb output/sunxi.dtb
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else
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echo "sunxi.dtb" > output/sunxi.dtb
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fi
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fi
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# It's used for dtb debug
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./scripts/dtc/dtc -I dtb -O dts -o output/.sunxi.dts output/sunxi.dtb -W no-unit_address_vs_reg
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}
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build_kernel()
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{
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echo "Building kernel"
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cd ${LICHEE_KDIR}
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rm -rf output/
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echo "${LICHEE_MOD_DIR}"
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mkdir -p ${LICHEE_MOD_DIR}
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# uImage is arm architecture specific target
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local arch_target=""
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if [ "${ARCH}" = "arm" ]; then
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arch_target="uImage dtbs"
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else
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arch_target="all"
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fi
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#exchange sdc0 and sdc2 for dragonBoard card boot
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if [ "x${LICHEE_PLATFORM}" = "xdragonboard" -o "x${LICHEE_PLATFORM}" = "xdragonmat" ]; then
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local SYS_CONFIG_FILE=../tools/pack/chips/${LICHEE_CHIP}/configs/${LICHEE_BOARD}/sys_config.fex
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local DTS_PATH=./arch/${ARCH}/boot/dts/
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if [ -f ${DTS_PATH}/${LICHEE_CHIP}_bak.dtsi ];then
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rm -f ${DTS_PATH}/${LICHEE_CHIP}.dtsi
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mv ${DTS_PATH}/${LICHEE_CHIP}_bak.dtsi ${DTS_PATH}/${LICHEE_CHIP}.dtsi
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fi
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# if find dragonboard_test=1 in sys_config.fex ,then will exchange sdc0 and sdc2
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if [ -n "`grep "dragonboard_test" $SYS_CONFIG_FILE | grep "1" | grep -v ";"`" ]; then
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echo "exchange sdc0 and sdc2 for dragonboard card boot"
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./scripts/exchange-sdc0-sdc2-for-dragonboard.sh ${LICHEE_CHIP}
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fi
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fi
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if [ ! -f .config ] ; then
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printf "\n\033[0;31;1mUsing default config ${LICHEE_KERN_DEFCONF_ABSOLUTE} ...\033[0m\n\n"
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make ARCH=${ARCH} defconfig KBUILD_DEFCONFIG=${LICHEE_KERN_DEFCONF_RELATIVE}
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fi
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if [ "x$PACK_TINY_ANDROID" = "xtrue" ]; then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-tinyandroid.conf
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fi
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if [ "x$PACK_AUTOTEST" != "x" ]; then
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if [ -f linaro/configs/sunxi-sata.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-common.conf
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fi
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fi
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if [ "x$PACK_BSPTEST" != "x" -o "x$BUILD_SATA" != "x" -o "x$LICHEE_LINUX_DEV" = "xsata" ]; then
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if [ -f linaro/configs/sunxi-common.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-common.conf
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fi
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if [ -f linaro/configs/sunxi-sata.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-sata.conf
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fi
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if [ -f linaro/configs/sunxi-sata-${LICHEE_CHIP}.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-sata-${LICHEE_CHIP}.conf
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fi
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if [ -f linaro/configs/sunxi-sata-${ARCH}.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-sata-${ARCH}.conf
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fi
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fi
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make ARCH=${ARCH} CROSS_COMPILE="${CCACHE_Y}${CROSS_COMPILE}" -j${LICHEE_JLEVEL} ${arch_target} modules
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build_check
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update_kern_ver
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#The Image is origin binary from vmlinux.
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if [ -f arch/${ARCH}/boot/Image ]; then
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cp -vf arch/${ARCH}/boot/Image output/bImage
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fi
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if [ -f arch/${ARCH}/boot/zImage ] || [ -f arch/${ARCH}/boot/uImage ]; then
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cp -vf arch/${ARCH}/boot/[zu]Image output/
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fi
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if [ -f arch/${ARCH}/boot/Image.gz ]; then
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cp -vf arch/${ARCH}/boot/Image.gz output/
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fi
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echo "Copy rootfs.cpio.gz for ${ARCH}"
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if [ "${ARCH}" = "arm" ]; then
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cp -f rootfs_32bit.cpio.gz output/rootfs.cpio.gz
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else
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cp -f rootfs.cpio.gz output/rootfs.cpio.gz
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fi
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#1. longan, if it's self ramdisk is exist, use it
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#2. longan, if it's self ramdisk is not exist, use default ramdisk
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#3. else, use default ramdisk
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local longan_ramdisk="${LICHEE_PLAT_OUT}/ramfs/images/rootfs.cpio.gz"
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if [ "x${LICHEE_LINUX_DEV}" = "xlongan" -a -f ${longan_ramdisk} ]; then
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echo "Use longan ramdisk ...."
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cp -f ${longan_ramdisk} output/rootfs.cpio.gz
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fi
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cp .config output/
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tar -jcf output/vmlinux.tar.bz2 vmlinux
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for file in $(find drivers sound crypto block fs security net -name "*.ko"); do
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cp $file ${LICHEE_MOD_DIR}
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done
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ko_file=`find ${LICHEE_MOD_DIR} -name *.ko`
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if [ ! -z "$ko_file" ]; then
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${STRIP} -d ${LICHEE_MOD_DIR}/*.ko
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fi
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cp -f Module.symvers ${LICHEE_MOD_DIR}
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}
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build_modules()
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{
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echo "Building modules"
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if [ ! -f include/generated/utsrelease.h ]; then
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printf "Please build kernel first!\n"
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exit 1
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fi
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update_kern_ver
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build_nand
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if [ "${LICHEE_CHIP}" != "sun8iw8p1" ]; then
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build_gpu
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fi
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}
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regen_rootfs_cpio()
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{
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echo "regenerate rootfs cpio"
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cd ${LICHEE_KDIR}/output
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if [ -x "../scripts/build_rootfs.sh" ]; then
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../scripts/build_rootfs.sh e ./rootfs.cpio.gz > /dev/null
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else
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echo "No such file: scripts/build_rootfs.sh"
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exit 1
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fi
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mkdir -p ./skel/lib/modules/${KERNEL_VERSION}
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if [ -e ${LICHEE_MOD_DIR}/nand.ko ]; then
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cp ${LICHEE_MOD_DIR}/nand.ko ./skel/lib/modules/${KERNEL_VERSION}
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if [ $? -ne 0 ]; then
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echo "copy nand module error: $?"
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exit 1
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fi
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fi
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ko_file=`find ./skel/lib/modules/$KERNEL_VERSION/ -name *.ko`
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if [ ! -z "$ko_file" ]; then
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${STRIP} -d ./skel/lib/modules/$KERNEL_VERSION/*.ko
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fi
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rm -f rootfs.cpio.gz
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../scripts/build_rootfs.sh c rootfs.cpio.gz > /dev/null
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rm -rf skel
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cd - > /dev/null
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}
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longan_modify_init()
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{
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sed -i '/\(\[ -x \/mnt\/sbin\/init\)/c\if [ -x /mnt/init ]; then\n mount -n --move /proc /mnt/proc\n mount -n --move /sys /mnt/sys\n mount -n --move /dev /mnt/dev\n exec switch_root /mnt /init\nfi\n' ./skel/init
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}
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update_roofs_for_longan()
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{
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local rootfs_cpio="./rootfs.cpio.gz"
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echo "update roofs for longan ...."
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cd ${LICHEE_KDIR}/output
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if [ -x "../scripts/build_rootfs.sh" ]; then
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../scripts/build_rootfs.sh e ${rootfs_cpio} > /dev/null
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else
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echo "No such file: scripts/build_rootfs.sh"
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exit 1
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fi
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longan_modify_init
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rm -f ${rootfs_cpio}
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../scripts/build_rootfs.sh c ${rootfs_cpio} > /dev/null
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rm -rf skel
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cd - > /dev/null
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}
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build_ramfs()
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{
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local kernel_size=0
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local CHIP="";
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if [ "${LICHEE_COMPRESS}" = "gzip" ]; then
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if [ "${ARCH}" = "arm" ]; then
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local BIMAGE="output/zImage";
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elif [ "${ARCH}" = "arm64" -o "${ARCH}" = "riscv" ]; then
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local BIMAGE="output/Image.gz";
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fi
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else
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local BIMAGE="output/bImage";
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fi
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local RAMDISK="output/rootfs.cpio.gz";
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local TINYOS_RAMDISK="${LICHEE_BR_OUT}/images/rootfs.cpio.gz"
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local BASE="";
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local RAMDISK_OFFSET="";
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local KERNEL_OFFSET="";
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local DTB_OFFSET="0x0"
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if [ "x${LICHEE_LINUX_DEV}" = "xtinyos" -a -f ${TINYOS_RAMDISK} ];then
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RAMDISK=${TINYOS_RAMDISK}
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else
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# update rootfs.cpio.gz with new module files
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regen_rootfs_cpio
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if [ "x${LICHEE_LINUX_DEV}" = "xlongan" ]; then
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update_roofs_for_longan
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fi
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fi
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CHIP=`echo ${LICHEE_CHIP} | sed -e 's/.*\(sun[0-9x]*i\).*/\1/g'`;
|
|
|
|
if [ "${CHIP}" = "sun9i" ]; then
|
|
BASE="0x20000000";
|
|
else
|
|
BASE="0x40000000";
|
|
fi
|
|
|
|
if [ "${ARCH}" = "arm" ]; then
|
|
KERNEL_OFFSET="0x8000";
|
|
elif [ "${ARCH}" = "arm64" ]; then
|
|
KERNEL_OFFSET="0x80000";
|
|
fi
|
|
|
|
if [ -f output/bImage ]; then
|
|
kernel_size="`stat output/bImage --format="%s"`"
|
|
fi
|
|
DTB_OFFSET=`printf "(%d+%d+%d)/%d*%d\n" $KERNEL_OFFSET $kernel_size 0x1fffff 0x100000 0x100000 | bc`
|
|
RAMDISK_OFFSET=`printf "%d+%d\n" $DTB_OFFSET 0x100000 | bc`
|
|
|
|
${MKBOOTIMG} --kernel ${BIMAGE} \
|
|
--ramdisk ${RAMDISK} \
|
|
--board ${CHIP}_${ARCH} \
|
|
--base ${BASE} \
|
|
--kernel_offset ${KERNEL_OFFSET} \
|
|
--ramdisk_offset ${RAMDISK_OFFSET} \
|
|
--dtb_offset ${DTB_OFFSET} \
|
|
-o output/boot.img
|
|
|
|
# If uboot use *bootm* to boot kernel, we should use uImage.
|
|
echo build_ramfs
|
|
echo "Copy boot.img to output directory ..."
|
|
cp output/boot.img ${LICHEE_PLAT_OUT}
|
|
cp output/vmlinux.tar.bz2 ${LICHEE_PLAT_OUT}
|
|
|
|
if [ -f output/zImage ] || [ -f output/uImage ]; then
|
|
cp output/[zu]Image ${LICHEE_PLAT_OUT}
|
|
fi
|
|
|
|
if [ ! -f output/arisc ]; then
|
|
echo "arisc" > output/arisc
|
|
fi
|
|
cp output/arisc ${LICHEE_PLAT_OUT}
|
|
|
|
if [ "x${ARCH}" = "xarm64" ]; then
|
|
if [ -f arch/${ARCH}/boot/dts/sunxi/board.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/sunxi/board.dtb output/sunxi.dtb
|
|
elif [ -f arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb output/sunxi.dtb
|
|
elif [ -f arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-soc.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/sunxi/${LICHEE_CHIP}-soc.dtb output/sunxi.dtb
|
|
else
|
|
echo "sunxi.dtb" > output/sunxi.dtb
|
|
fi
|
|
else
|
|
if [ -f arch/${ARCH}/boot/dts/board.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/board.dtb output/sunxi.dtb
|
|
elif [ -f arch/${ARCH}/boot/dts/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/${LICHEE_CHIP}-${LICHEE_BOARD}.dtb output/sunxi.dtb
|
|
elif [ -f arch/${ARCH}/boot/dts/${LICHEE_CHIP}-soc.dtb ]; then
|
|
cp arch/${ARCH}/boot/dts/${LICHEE_CHIP}-soc.dtb output/sunxi.dtb
|
|
else
|
|
echo "sunxi.dtb" > output/sunxi.dtb
|
|
fi
|
|
fi
|
|
|
|
# It's used for dtb debug
|
|
./scripts/dtc/dtc -I dtb -O dts -o output/.sunxi.dts output/sunxi.dtb -W no-unit_address_vs_reg
|
|
|
|
cp output/.sunxi.dts ${LICHEE_PLAT_OUT}
|
|
cp output/sunxi.dtb ${LICHEE_PLAT_OUT}
|
|
}
|
|
|
|
gen_output()
|
|
{
|
|
if [ "x${LICHEE_PLATFORM}" = "xandroid" ] ; then
|
|
echo "Copy modules to target ..."
|
|
rm -rf ${LICHEE_PLAT_OUT}/lib
|
|
cp -rf ${LICHEE_KDIR}/output/* ${LICHEE_PLAT_OUT}
|
|
return
|
|
fi
|
|
|
|
if [ -d ${LICHEE_BR_OUT}/target ] ; then
|
|
echo "Copy modules to target ..."
|
|
local module_dir="${LICHEE_BR_OUT}/target/lib/modules"
|
|
rm -rf ${module_dir}
|
|
mkdir -p ${module_dir}
|
|
cp -rf ${LICHEE_MOD_DIR} ${module_dir}
|
|
fi
|
|
|
|
echo "$0"
|
|
}
|
|
|
|
clean_kernel()
|
|
{
|
|
clarg="clean"
|
|
if [ "x$1" == "xdistclean" ]; then
|
|
clarg="distclean"
|
|
fi
|
|
echo "Cleaning kernel, arg: $clarg ..."
|
|
make ARCH=${ARCH} "$clarg"
|
|
rm -rf output/*
|
|
echo
|
|
}
|
|
|
|
clean_modules()
|
|
{
|
|
echo "Cleaning modules ..."
|
|
clean_gpu
|
|
echo
|
|
}
|
|
|
|
deal_verity_utils()
|
|
{
|
|
cd ${LICHEE_KDIR}/output
|
|
|
|
if [ "${ARCH}" = "arm" ]; then
|
|
local verity_tools_dir="../verity_tools/32_bit";
|
|
elif [ "${ARCH}" = "arm64" ]; then
|
|
local verity_tools_dir="../verity_tools/64_bit";
|
|
fi
|
|
if [ ! -d ${verity_tools_dir} ]; then
|
|
if [ x"$2" = x"clean" ];then
|
|
#no tools, obviously dont need to clean, do nothing
|
|
exit 0
|
|
fi
|
|
fi
|
|
|
|
if [ -x "../scripts/build_rootfs.sh" ]; then
|
|
../scripts/build_rootfs.sh e ./rootfs.cpio.gz > /dev/null
|
|
else
|
|
echo "No such file: scripts/build_rootfs.sh"
|
|
exit 1
|
|
fi
|
|
|
|
if [ x"$2" = x"clean" ];then
|
|
rm -f skel/verity_key
|
|
rm -f skel/verityInfo
|
|
else
|
|
local blk_size=$2
|
|
local verity_dev=$3
|
|
local ROOTFSTYPE=$4
|
|
local key_file=$5
|
|
|
|
#echo "blk_size="${blk_size}
|
|
#echo "verity_dev="${verity_dev}
|
|
#echo "ROOTFSTYPE="${ROOTFSTYPE}
|
|
|
|
echo "blk_size="${blk_size} > skel/verityInfo
|
|
echo "verity_dev="${verity_dev} >> skel/verityInfo
|
|
echo "ROOTFSTYPE="${ROOTFSTYPE} >> skel/verityInfo
|
|
|
|
if [ ! -f skel/usr/bin/openssl ]; then
|
|
if [ -f ${verity_tools_dir}/openssl ]; then
|
|
echo "ramfs do not have openssl bin, use a prebuild one"
|
|
cp ${verity_tools_dir}/openssl skel/usr/bin
|
|
else
|
|
echo "no avaliable openssl found, can not enable dm-verity"
|
|
exit 2
|
|
fi
|
|
fi
|
|
|
|
if [ ! -f skel/usr/sbin/veritysetup ]; then
|
|
if [ -f ${verity_tools_dir}/veritysetup ]; then
|
|
echo "ramfs do not have veritysetup bin, use a prebuild one"
|
|
cp ${verity_tools_dir}/veritysetup skel/usr/sbin
|
|
else
|
|
echo "no avaliable veritysetup found, can not enable dm-verity"
|
|
exit 2
|
|
fi
|
|
fi
|
|
cp ${key_file} skel/verity_key
|
|
fi
|
|
|
|
rm -f rootfs.cpio.gz
|
|
../scripts/build_rootfs.sh c rootfs.cpio.gz > /dev/null
|
|
rm -rf skel1
|
|
mv -f skel skel1
|
|
cd - > /dev/null
|
|
|
|
if [ "${LICHEE_COMPRESS}" = "gzip" ]; then
|
|
if [ "${ARCH}" = "arm" ]; then
|
|
local BIMAGE="output/zImage";
|
|
elif [ "${ARCH}" = "arm64" -o "${ARCH}" = "riscv" ]; then
|
|
local BIMAGE="output/Image.gz";
|
|
fi
|
|
else
|
|
local BIMAGE="output/bImage";
|
|
fi
|
|
|
|
local RAMDISK="output/rootfs.cpio.gz";
|
|
CHIP=`echo ${LICHEE_CHIP} | sed -e 's/.*\(sun[0-9x]*i\).*/\1/g'`;
|
|
|
|
if [ "${CHIP}" = "sun9i" ]; then
|
|
BASE="0x20000000";
|
|
else
|
|
BASE="0x40000000";
|
|
fi
|
|
|
|
if [ "${ARCH}" = "arm" ]; then
|
|
KERNEL_OFFSET="0x8000";
|
|
elif [ "${ARCH}" = "arm64" ]; then
|
|
KERNEL_OFFSET="0x80000";
|
|
fi
|
|
if [ -f vmlinux ]; then
|
|
bss_offset=`${CROSS_COMPILE}readelf -S vmlinux | \
|
|
awk '/\.bss/ {print $5}'`;
|
|
bss_size=`${CROSS_COMPILE}readelf -S vmlinux | \
|
|
awk '/\.bss/ {print $6}'`;
|
|
|
|
# If linux-4.9 the bss_size will be in next line
|
|
if [ -z "$bss_size" ]; then
|
|
bss_size=`${CROSS_COMPILE}readelf -S vmlinux | \
|
|
awk '/\.bss/ {getline var; print var}' | awk '{print $1}'`;
|
|
fi
|
|
|
|
bss_sz=$[ $((16#$bss_offset))+$((16#$bss_size))]
|
|
fi
|
|
|
|
# If the size of bImage larger than 16M, will offset 0x02000000
|
|
if [ ${bss_sz} -gt $((16#1000000)) ]; then
|
|
RAMDISK_OFFSET="0x02000000";
|
|
else
|
|
RAMDISK_OFFSET="0x01000000";
|
|
fi
|
|
|
|
${MKBOOTIMG} --kernel ${BIMAGE} \
|
|
--ramdisk ${RAMDISK} \
|
|
--board ${CHIP}_${ARCH} \
|
|
--base ${BASE} \
|
|
--kernel_offset ${KERNEL_OFFSET} \
|
|
--ramdisk_offset ${RAMDISK_OFFSET} \
|
|
-o output/boot.img
|
|
cp output/boot.img ${LICHEE_PLAT_OUT}
|
|
}
|
|
|
|
#####################################################################
|
|
#
|
|
# Main Runtine
|
|
#
|
|
#####################################################################
|
|
|
|
case "$1" in
|
|
kernel)
|
|
build_kernel
|
|
;;
|
|
modules)
|
|
build_modules
|
|
;;
|
|
clean|distclean)
|
|
clean_modules
|
|
clean_kernel "$1"
|
|
;;
|
|
deal_verity)
|
|
deal_verity_utils $@
|
|
;;
|
|
dts)
|
|
build_dts
|
|
;;
|
|
*)
|
|
build_kernel
|
|
build_modules
|
|
build_ramfs
|
|
gen_output
|
|
echo -e "\n\033[0;31;1m${LICHEE_CHIP} compile Kernel successful\033[0m\n\n"
|
|
;;
|
|
esac
|