469 lines
13 KiB
Bash
Executable File
469 lines
13 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$SUNXI_CHECK" = "x1" ];then
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SUNXI_SPARSE_CHECK=1
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SUNXI_SMATCH_CHECK=1
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SUNXI_STACK_CHECK=1
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fi
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if [ "x$SUNXI_SPARSE_CHECK" = "x1" ] && [ -f ../tools/codecheck/sparse/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/codecheck/sparse/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/codecheck/smatch/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/codecheck/smatch/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_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 ${LICHEE_KERN_DEFCONF} ...\033[0m\n\n"
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make ARCH=${ARCH} ${LICHEE_KERN_DEFCONF}
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fi
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if [ "x$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_BSPTEST" = "xtrue" -o "x$BUILD_SATA" = "xtrue" ]; then
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if [ -f linaro/configs/sunxi-sata.conf ];then
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ARCH=${ARCH} scripts/kconfig/merge_config.sh .config \
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linaro/configs/sunxi-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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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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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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build_ramfs()
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{
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local bss_sz=0;
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local bss_offset=0;
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local bss_size=0;
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local CHIP="";
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local BIMAGE="output/bImage";
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local RAMDISK="output/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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# update rootfs.cpio.gz with new module files
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regen_rootfs_cpio
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CHIP=`echo ${LICHEE_CHIP} | sed -e 's/.*\(sun[0-9x]*i\).*/\1/g'`;
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if [ "${CHIP}" = "sun9i" ]; then
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BASE="0x20000000";
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else
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BASE="0x40000000";
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fi
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if [ "${ARCH}" = "arm" ]; then
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KERNEL_OFFSET="0x8000";
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elif [ "${ARCH}" = "arm64" ]; then
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KERNEL_OFFSET="0x80000";
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fi
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if [ -f vmlinux ]; then
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bss_offset=`${CROSS_COMPILE}readelf -S vmlinux | \
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awk '/\.bss/ {print $5}'`;
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bss_size=`${CROSS_COMPILE}readelf -S vmlinux | \
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awk '/\.bss/ {print $6}'`;
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# If linux-4.9 the bss_size will be in next line
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if [ -z "$bss_size" ]; then
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bss_size=`${CROSS_COMPILE}readelf -S vmlinux | \
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awk '/\.bss/ {getline var; print var}' | awk '{print $1}'`;
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fi
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bss_sz=$[ $((16#$bss_offset))+$((16#$bss_size))]
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fi
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# If the size of bImage larger than 16M, will offset 0x02000000
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if [ ${bss_sz} -gt $((16#1000000)) ]; then
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RAMDISK_OFFSET="0x02000000";
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else
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RAMDISK_OFFSET="0x01000000";
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fi
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${MKBOOTIMG} --kernel ${BIMAGE} \
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--ramdisk ${RAMDISK} \
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--board ${CHIP}_${ARCH} \
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--base ${BASE} \
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--kernel_offset ${KERNEL_OFFSET} \
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--ramdisk_offset ${RAMDISK_OFFSET} \
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-o output/boot.img
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# If uboot use *bootm* to boot kernel, we should use uImage.
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echo build_ramfs
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echo "Copy boot.img to output directory ..."
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cp output/boot.img ${LICHEE_PLAT_OUT}
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cp output/vmlinux.tar.bz2 ${LICHEE_PLAT_OUT}
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if [ -f output/zImage ] || [ -f output/uImage ]; then
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cp output/[zu]Image ${LICHEE_PLAT_OUT}
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fi
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if [ ! -f output/arisc ]; then
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echo "arisc" > output/arisc
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fi
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cp output/arisc ${LICHEE_PLAT_OUT}
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if [ "x${ARCH}" = "xarm64" ]; then
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if [ -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/${ARCH}/boot/dts/${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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cp output/.sunxi.dts ${LICHEE_PLAT_OUT}
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cp output/sunxi.dtb ${LICHEE_PLAT_OUT}
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}
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gen_output()
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{
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if [ "x${LICHEE_PLATFORM}" = "xandroid" ] ; then
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echo "Copy modules to target ..."
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rm -rf ${LICHEE_PLAT_OUT}/lib
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cp -rf ${LICHEE_KDIR}/output/* ${LICHEE_PLAT_OUT}
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return
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fi
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if [ -d ${LICHEE_BR_OUT}/target ] ; then
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echo "Copy modules to target ..."
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local module_dir="${LICHEE_BR_OUT}/target/lib/modules"
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rm -rf ${module_dir}
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mkdir -p ${module_dir}
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cp -rf ${LICHEE_MOD_DIR} ${module_dir}
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fi
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echo "$0"
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}
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clean_kernel()
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{
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clarg="clean"
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if [ "x$1" == "xdistclean" ]; then
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clarg="distclean"
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fi
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echo "Cleaning kernel, arg: $clarg ..."
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make ARCH=${ARCH} "$clarg"
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rm -rf output/*
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echo
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}
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clean_modules()
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{
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echo "Cleaning modules ..."
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clean_gpu
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echo
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}
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#####################################################################
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#
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# Main Runtine
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#
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#####################################################################
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case "$1" in
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kernel)
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build_kernel
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;;
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modules)
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build_modules
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;;
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clean|distclean)
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clean_modules
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clean_kernel "$1"
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;;
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*)
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build_kernel
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build_modules
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build_ramfs
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gen_output
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echo -e "\n\033[0;31;1m${LICHEE_CHIP} compile Kernel successful\033[0m\n\n"
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;;
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esac
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