linux kernel uboot编译脚本

kernel编译脚本

#! /bin/bash

#doc ref
#http://processors.wiki.ti.com/index.php/Linux_Core_U-Boot_User's_Guide#Building_MLO_and_u-boot
# do NOT add linux-devkit to PATH
#export PATH=$HOME/ti-processor-sdk-linux-am335x-evm-04.02.00.09/linux-devkit/sysroots/x86_64-arago-linux/usr/bin:$PATH

export ARCH=arm

# set CROSS_COMPILE to include the path to the toolchain
#export CROSS_COMPILE=arm-linux-gnueabihf- 
export CROSS_COMPILE=/usr/local/arm/cross/am335xt3/devkit/bin/arm-arago-linux-gnueabi-

# delete previous binaries
#make distclean

# pass in defconfig file
#make tisdk_am335x-evm_defconfig

# make the kernel
#make am335x-boneblack.dtb

# make the kernel
#make zImage -j8

echo "Configure the u-boot"

echo "1.make distclean "
echo "2.make tisdk_am335x-evm_defconfig"
echo "3.make am335x-boneblack.dtb"
echo "4.make menuconfig"
echo "5.make uImage -j8"
echo "6.make modules -j8"
echo "7.make all"
echo "8.quit"
echo "9.make savedefconfig"
read input
#test input=8docaseinput in
echo "input: $input"
#test input=8 
until [ $input = 8 ]
do
 
case $input in
    1)
    make distclean;rm -rf ./am335x_boneblack;;
    2)
    make am335x_boneblack_defconfig;;
    3)
    make am335x-boneblack.dtb;;
    4)
    make menuconfig;;
    5)
    make uImage -j8;;
    6)
    make modules -j8;;
    7)
    make distclean;make am335x_boneblack_defconfig;make am335x-boneblack.dtb;make zImage -j8;make modules -j8;;
    8)
    echo "quit";;
    9)make savedefconfig;echo "you save defconfig by 'cp defconfig arch/arm/configs/xxx_defconfig'";;

esac
echo "1.make distclean "
echo "2.make tisdk_am335x-evm_defconfig"
echo "3.make am335x-boneblack.dtb"
echo "4.make menuconfig"
echo "5.make uImage -j8"
echo "6.make modules -j8"
echo "7.make all"
echo "8.quit"
echo "9.make savedefconfig"
read input
done

u-boot编译脚本