pack-kernel.sh

   1 #!/bin/bash
   2 set -e
   3
   4 # ---------------------------------------------------------------------------
   5 usage() {
   6         echo "usage: $0 [rk2928|rk30|rk3066b]"
   7         echo "example: $0 rk3066b"
   8         exit
   9 }
  10
  11 while getopts "h" options; do
  12   case $options in
  13     h ) usage;;
  14   esac
  15 done
  16 # ---------------------------------------------------------------------------
  17
  18 # ---------------------------------------------------------------------------
  19 kerndir=$(cd .; pwd)    # get absolute path
  20 [ -d $kerndir ] || usage
  21
  22 arch=${1}
  23 FILES=()
  24 DIRS=()
  25 EXCLUDES=()
  26
  27 if [ "$arch" == "rk30" ]; then
  28
  29 EXCLUDES=(
  30 arch/arm/mach-rk30/*rk3066b*
  31 arch/arm/mach-rk30/include/mach/*rk3066b*
  32
  33 arch/arm/mach-rk29*/*.c
  34 arch/arm/mach-rk29*/*.h
  35 arch/arm/mach-rk29*/*.S
  36 arch/arm/mach-rk29*/Makefile*
  37 arch/arm/mach-rk29*/include
  38 arch/arm/configs/rk29*
  39
  40 arch/arm/mach-rk30/board-rk30-phone-*
  41 arch/arm/configs/rk30_phone_*
  42
  43 arch/arm/configs/rk30_phonepad_c8003*
  44 )
  45
  46 defconfig=rk3066_sdk_defconfig
  47
  48 elif [ "$arch" == "rk2928" ]; then
  49
  50 EXCLUDES=(
  51 arch/arm/mach-rk30/*.c
  52 arch/arm/mach-rk30/*.h
  53 arch/arm/mach-rk30/*.S
  54 arch/arm/mach-rk30/*.inc
  55 arch/arm/mach-rk30/Makefile*
  56 arch/arm/mach-rk30/include
  57 arch/arm/configs/rk30*
  58
  59 drivers/video/rockchip/lcdc/rk30*
  60 drivers/video/rockchip/hdmi/chips/rk30/rk30*
  61 drivers/video/rockchip/hdmi/chips/rk30/hdcp/rk30*
  62
  63 arch/arm/mach-rk2928/board-rk2928-a720*
  64 arch/arm/configs/rk2928_a720_defconfig
  65
  66 arch/arm/mach-rk2928/board-rk2928.c
  67 arch/arm/configs/rk2928_defconfig
  68
  69 arch/arm/mach-rk2928/board-rk2928-phonepad*
  70 arch/arm/configs/rk2928_phonepad_defconfig
  71 )
  72
  73 defconfig=rk2928_sdk_defconfig
  74
  75 elif [ "$arch" == "rk3066b" ]; then
  76
  77 EXCLUDES=(
  78 arch/arm/mach-rk30/clock_data.c
  79 arch/arm/mach-rk30/board-rk30-ds*
  80 arch/arm/mach-rk30/board-rk30-phone*
  81 arch/arm/mach-rk30/board-rk30-sdk.c
  82 arch/arm/mach-rk30/board-rk30-sdk-tps65910.c
  83 arch/arm/mach-rk30/board-rk30-sdk-twl80032.c
  84 arch/arm/mach-rk30/board-rk30-sdk-rfkill.c
  85 arch/arm/mach-rk30/board-rk30-sdk-wm8326.c
  86
  87 arch/arm/configs/rk30_*
  88 arch/arm/configs/rk3066_*
  89
  90 arch/arm/mach-rk29*/*.c
  91 arch/arm/mach-rk29*/*.h
  92 arch/arm/mach-rk29*/*.S
  93 arch/arm/mach-rk29*/Makefile*
  94 arch/arm/mach-rk29*/include
  95 arch/arm/configs/rk29*
  96 )
  97
  98 defconfig=rk3168_tb_defconfig
  99
 100 else
 101         echo "unknown arch" && usage
 102 fi
 103
 104 [ -f $kerndir/arch/arm/configs/$defconfig ] || usage
 105
 106 COMMON_EXCLUDES=(
 107 pack-kernel*
 108 arch/arm/plat-rk/vpu*.c
 109 drivers/staging/rk29/vivante
 110 drivers/staging/rk29/ipp/rk29-ipp.c
 111 drivers/*rk28*.c
 112 include/*rk28*
 113 arch/arm/mach-rk3188/*.c
 114 arch/arm/mach-rk3188/*.h
 115 arch/arm/mach-rk3188/Makefile*
 116 arch/arm/mach-rk3188/include
 117 arch/arm/mach-rk29/*.c
 118 arch/arm/mach-rk29/*.h
 119 arch/arm/mach-rk29/*.S
 120 arch/arm/mach-rk29/Makefile*
 121 arch/arm/mach-rk29/include
 122 arch/arm/mach-rk*/*-fpga*
 123 arch/arm/mach-rk*/*-tb*
 124 arch/arm/configs/rk3188_*
 125 arch/arm/configs/rk29_*
 126 arch/arm/configs/*_fpga_*
 127 arch/arm/configs/*_tb_*
 128 )
 129 # ---------------------------------------------------------------------------
 130
 131 # make .uu
 132 pushd $kerndir >/dev/null
 133
 134 declare -a files
 135
 136 for file in ${FILES[@]}; do
 137         [ -e ${file} ] && files=( ${files[@]} ${file} ) || echo No such file: ${file}
 138         [ -f ${file/.[cS]/.uu} ] && rm -f ${file/.[cS]/.uu}
 139 done
 140
 141 for dir in ${DIRS[@]}; do
 142         [ -d $dir ] && find $dir -type f -name '*.uu' -print0 | xargs -0 rm -f
 143 done
 144
 145 echo build kernel on $kerndir with $defconfig, arch is $arch
 146 make clean >/dev/null 2>&1
 147 make $defconfig >/dev/null 2>&1
 148
 149 [ -z "${files}${DIRS}" ] ||
 150 make -j`grep 'processor' /proc/cpuinfo | wc -l` ${files[@]/.[cS]/.o} ${DIRS[@]}
 151
 152 for file in ${FILES[@]}; do
 153         filename=${file##*/}
 154         base=${filename%%.*}
 155         dir=${file%/*}
 156         [ -f $dir/$base.o ] && echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 157 done
 158
 159 for d in ${DIRS[@]}; do
 160         for file in `find $d -type f -name '*.o'`; do
 161                 filename=${file##*/}
 162                 base=${filename%%.*}
 163                 dir=${file%/*}
 164                 echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 165         done
 166 done
 167
 168 make distclean >/dev/null 2>&1
 169
 170 popd >/dev/null
 171
 172 # fix local version
 173 echo "+" > $kerndir/.scmversion
 174
 175 # tar kernel
 176 pushd $kerndir/../ >/dev/null
 177 package=$(basename $kerndir).tar
 178 ex=$package.ex
 179 > $ex
 180 for file in ${FILES[@]}; do
 181         echo "$file" >> $ex
 182 done
 183 for file in ${EXCLUDES[@]}; do
 184         echo "$file" >> $ex
 185 done
 186 for file in ${COMMON_EXCLUDES[@]}; do
 187         echo "$file" >> $ex
 188 done
 189 echo TAR $(pwd)/$package
 190 tar cf $package --numeric-owner --exclude-from $ex --exclude=.git $(basename $kerndir)
 191 #tar rf $package --numeric-owner --exclude=.git prebuilt/linux-x86/toolchain/arm-eabi-4.4.0
 192 echo GZIP $(pwd)/$package.gz
 193 gzip -9 -c $package > $package.gz
 194 rm $ex
 195 popd >/dev/null
 196
 197 rm -f $kerndir/.scmversion
 198
 199 echo done