宿主机平台：Ubuntu 16.04.6

目标机：iMX6ULL

在linux开发过程中熟练使用脚本可以大大简化命令行操作，同时对于需要经常重复操作的指令也是一种备忘；

在linux内核源码根目录添加 config-kernel 文件

#!/bin/sh

echo "config menu"
echo " 1 make clean"
echo " 2 make distclean"
echo " 3 config for mys_imx6"
echo " 4 config for myd_y6ulx"
echo " 5 config for mxs"

echo " a make menuconfig"
echo " b make uImage"
echo " c make zImage"
echo " d make modules"
echo " e make dtbs"

echo " q exit"

prompt_make() {
echo "*** Configure done,execute 'make uImage' to build kernel or try 'make menuconfig' for more customization. Or use a-e***"
echo
}

make_distclean() {
echo "make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean"
make distclean
}

make_clean() {
echo "make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- clean"
make clean
}

config_mys_imx6() {
echo "mys_imx6"
cp .config .config.bk
cp arch/arm/configs/mys_imx6_defconfig .config
prompt_make
}
config_myd_y6ulx() {
echo "myd_y6ulx"
cp .config .config.bk
cp arch/arm/configs/myd_y6ulx_defconfig .config
prompt_make
}
config_mxs() {
echo "mxs"
cp .config .config.bk
cp arch/arm/configs/mxs_defconfig .config
prompt_make
}

make_menuconfig() {
make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig
}

make_uImage() {
make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- uImage
}

make_zImage() {
make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage
}

make_modules() {
make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules
}

make_dtbs() {
make make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs
}

echo -n "please select your choice: "

while true
do
read sel
echo "select $sel"

case $sel in  
    "1") make\_clean;;  
    "2") make\_distclean;;  
    "3") config\_mys\_imx6;;  
    "4") config\_myd\_y6ulx;;  
    "5") config\_mxs;;  
    "a") make\_menuconfig;;  
    "b") make\_uImage;;  
    "c") make\_zImage;;  
    "d") make\_modules;;  
    "e") make\_dtbs;;  
    \[q\] | \[Q\]) exit 0;;  
    \*)   echo "ONLY accept 1~5,a~e/q/Q"  
esac  

done

运行效果如下

初次内核编译流程一次选择：2 3 c d e