diff --git a/ARM/mkboot b/ARM/mkboot old mode 100755 new mode 100644 index dfc4204..fd30cd6 --- a/ARM/mkboot +++ b/ARM/mkboot @@ -41,19 +41,19 @@ C_CAUT="\033[33;1m" C_CLEAR="\033[0;0m" pout() { - $busybox printf "${C_OUT}${*}${C_CLEAR}\n" + $busybox printf "${C_OUT}${*}${C_CLEAR}\n" } perr() { - $busybox printf "${C_ERR}${*}${C_CLEAR}\n" + $busybox printf "${C_ERR}${*}${C_CLEAR}\n" } pcaut() { - $busybox printf "${C_CAUT}${*}${C_CLEAR}\n" + $busybox printf "${C_CAUT}${*}${C_CLEAR}\n" } clean() { - $busybox rm -rf /tmp/mkboot.* - #pout "..." - exit + $busybox rm -rf /tmp/mkboot.* + #pout "..." + exit } # Check for busybox @@ -61,191 +61,175 @@ if [ -z $busybox ]; then clear; pcaut "Busybox is NOT installed!\nThis may cause issues with the script!\nUse at your own peril or install busybox!"; sleep 2 fi -usage() -{ - pcaut "\n" - perr "Not enough parameters or parameter error!\n" - pout "Unpack Image & Decompress Ramdisk : \n $($busybox basename $0) [image] [output dir]" - pout " $($busybox basename $0) boot.img project_folder\n" - pout "Repack Image & Compress Ramdisk : \n $($busybox basename $0) [unpacked dir] [new image]" - pout " $($busybox basename $0) project_folder newboot.img\n" - clean +usage() { + pcaut "\n" + perr "Not enough parameters or parameter error!\n" + pout "Unpack Image & Decompress Ramdisk : \n $($busybox basename $0) [image] [output dir]" + pout " $($busybox basename $0) boot.img project_folder\n" + pout "Repack Image & Compress Ramdisk : \n $($busybox basename $0) [unpacked dir] [new image]" + pout " $($busybox basename $0) project_folder newboot.img\n" + clean } -print_info() -{ - [[ $boot_magic_addr -gt 0 ]] && pout " boot magic : ANDROID!" - [[ $boot_magic_addr -gt 0 ]] && pout " magic address : $boot_magic ($boot_magic_addr)" - [ ! -z "$board" ] && pout " board : $board" - pout " kernel : $kernel" - pout " ramdisk : $ramdisk" - pout " page size : $page_size" - pout " kernel size : $kernel_size" - pout " ramdisk size : $ramdisk_size" - [ ! -z $second_size ] && [ $second_size -gt 0 ] && \ - pout " second size : $second_size" - [ $dtb_size -gt 0 ] && pout " dtb size : $dtb_size" -if [ ! -z $base_warning ]; then - pcaut " base : $base_addr (Non Standard)" -else - pout " base : $base_addr" -fi -if [ ! -z $kernel_offset_warning ]; then - pcaut " kernel offset : $kernel_offset (Non Standard)" -else - pout " kernel offset : $kernel_offset" -fi -if [ ! -z $ramdisk_offset_warning ]; then - pcaut " ramdisk offset : $ramdisk_offset (Non Standard)" -else - pout " ramdisk offset : $ramdisk_offset" -fi -if [ ! -z $second_offset_warning ]; then - [ -z $second_offset ] || pcaut " second offset : $second_offset (Non Standard)" -else - [ -z $second_offset ] || pout " second offset : $second_offset" -fi -if [ ! -z $tags_offset_warning ]; then - pcaut " tags offset : $tags_offset (Non Standard)" -else - pout " tags offset : $tags_offset" -fi - [ $dtb_size -gt 0 ] && pout " dtb offset : $qcdt_offset" - [ $dtb_size -gt 0 ] && pout " dtb img : $dt" - [ $second_size -gt 0 ] && pout " second img : $second" - pout " cmd line : $cmd_line" +print_info() { + [[ $boot_magic_addr -gt 0 ]] && pout " boot magic : ANDROID!" + [[ $boot_magic_addr -gt 0 ]] && pout " magic address : $boot_magic ($boot_magic_addr)" + [ ! -z "$board" ] && pout " board : $board" + pout " kernel : $kernel" + pout " ramdisk : $ramdisk" + pout " page size : $page_size" + pout " kernel size : $kernel_size" + pout " ramdisk size : $ramdisk_size" + [ ! -z $second_size ] && [ $second_size -gt 0 ] && \ + pout " second size : $second_size" + [ $dtb_size -gt 0 ] && pout " dtb size : $dtb_size" + if [ ! -z $base_warning ]; then + pcaut " base : $base_addr (Non Standard)" + else + pout " base : $base_addr" + fi + if [ ! -z $kernel_offset_warning ]; then + pcaut " kernel offset : $kernel_offset (Non Standard)" + else + pout " kernel offset : $kernel_offset" + fi + if [ ! -z $ramdisk_offset_warning ]; then + pcaut " ramdisk offset : $ramdisk_offset (Non Standard)" + else + pout " ramdisk offset : $ramdisk_offset" + fi + if [ ! -z $second_offset_warning ]; then + [ -z $second_offset ] || pcaut " second offset : $second_offset (Non Standard)" + else + [ -z $second_offset ] || pout " second offset : $second_offset" + fi + if [ ! -z $tags_offset_warning ]; then + pcaut " tags offset : $tags_offset (Non Standard)" + else + pout " tags offset : $tags_offset" + fi + [ $dtb_size -gt 0 ] && pout " dtb offset : $qcdt_offset" + [ $dtb_size -gt 0 ] && pout " dtb img : $dt" + [ $second_size -gt 0 ] && pout " second img : $second" + pout " cmd line : $cmd_line" } -mkboot_img() -{ - error=0 - [ $second_size -gt 0 ] && second="--second ${second}" - [ $dtb_size -gt 0 ] && dtb="--dt ${dt}" - [ ! -z $second_offset ] && second_offset="--second_offset ${second_offset}" - [ ! -z "$board" ] && board="--board $board" +mkboot_img() { + error=0 + [ $second_size -gt 0 ] && second="--second ${second}" + [ $dtb_size -gt 0 ] && dtb="--dt ${dt}" + [ ! -z $second_offset ] && second_offset="--second_offset ${second_offset}" + [ ! -z "$board" ] && board="--board $board" - $mkbootimg --kernel $kernel --ramdisk $ramdisk $board \ - --base $base_addr --ramdisk_offset $ramdisk_offset \ - --kernel_offset $kernel_offset $second_offset \ - --tags_offset $tags_offset --cmdline "$cmd_line" \ - --pagesize $page_size $second $dtb -o $new_img 2>/dev/null || error=1 + $mkbootimg --kernel $kernel --ramdisk $ramdisk $board \ + --base $base_addr --ramdisk_offset $ramdisk_offset \ + --kernel_offset $kernel_offset $second_offset \ + --tags_offset $tags_offset --cmdline "$cmd_line" \ + --pagesize $page_size $second $dtb -o $new_img 2>/dev/null || error=1 - [ $error -eq 1 ] && return $error - ramdisk_size=$($busybox stat -c "%s" $ramdisk) - boot_size=$($busybox stat -c "%s" $new_img) - pout "\nKernel size: $kernel_size, new ramdisk size: $ramdisk_size, $($busybox basename $new_img): $boot_size." - pout "\n$($busybox basename $new_img) has been created.\n" + [ $error -eq 1 ] && return $error + ramdisk_size=$($busybox stat -c "%s" $ramdisk) + boot_size=$($busybox stat -c "%s" $new_img) + pout "\nKernel size: $kernel_size, new ramdisk size: $ramdisk_size, $($busybox basename $new_img): $boot_size." + pout "\n$($busybox basename $new_img) has been created.\n" # Check if new build is larger than original # Give caution if it is to insure size is not larger than the partition # A courtesy warning if [[ "$image_size" -lt "$boot_size" ]]; then - beefed_up=$(( $boot_size - $image_size )) - pcaut "\n****** CAUTION ******* CAUTION ******* CAUTION ******" - pout "\n$($busybox basename $new_img) is $beefed_up bytes larger than" - pout "the original build! Make sure this new" - pout "size is not larger than the actual partition!" - pcaut "\n****** CAUTION ******* CAUTION ******* CAUTION ******\n" + beefed_up=$(( $boot_size - $image_size )) + pcaut "\n****** CAUTION ******* CAUTION ******* CAUTION ******" + pout "\n$($busybox basename $new_img) is $beefed_up bytes larger than" + pout "the original build! Make sure this new" + pout "size is not larger than the actual partition!" + pcaut "\n****** CAUTION ******* CAUTION ******* CAUTION ******\n" fi } #decide action [ $# -lt 2 ] || [ $# -gt 3 ] && usage if [ $# -eq 2 ] && [ -d $1 ]; then - mkboot_from_dir=1 + mkboot_from_dir=1 elif [ $# -eq 2 ] && [ -s $1 ]; then - split_boot_to_dir=1 + split_boot_to_dir=1 else - usage + usage fi #mkboot_from_dir, img_info if [ ! -z $mkboot_from_dir ]; then - pout "\nmkbootimg from $1/img_info.\n" - unpacked_dir=$1 - new_img=$2 - cd $unpacked_dir - if [ ! -s img_info ]; then - perr "Missing img_info file! Can't rebuild $2." - clean - fi - eval $(cat img_info) + pout "\nmkbootimg from $1/img_info.\n" + unpacked_dir=$1 + new_img=$2 + cd $unpacked_dir + if [ ! -s img_info ]; then + perr "Missing img_info file! Can't rebuild $2." + clean + fi + eval $(cat img_info) - if [ -z $kernel ] || [ -z $ramdisk ] || [ -z $base_addr ]; then - perr "Lacking parameters in img_info." - clean - fi - [ -z $second_size ] && second_size=0 - [ -z $dtb_size ] && dtb_size=0 - if [ -d $ramdisk ]; then - compression_type=$($file -m $magic ./ramdisk.* | $busybox cut -d: -f2 | $busybox cut -d" " -f2) - - compression_ext=$compression_type - case $compression_type in - gzip) compression_warning=$compression_type; compression_repack=$gzip;; - xz) compression_warning=$compression_type; compression_repack="$xz -1 --check=crc32";; - lzma) compression_warning=$compression_type; compression_repack="$xz --format=lzma";; - lz4) compression_warning=$compression_type; compression_repack="$lz4 -l";; - esac; - if [ -z $compression_warning ]; then - perr "\n****** HAZARD ******* HAZARD ******* HAZARD ******" - pout "\nRamdisk is $compression_type format. Can't repack ramdisk." - pout "This tool currently does not support $compression_type." - perr "\n****** HAZARD ******* HAZARD ******* HAZARD ******\n" - exit - fi - if [ $compression_type != "gzip" ]; then - if [ $compression_type != "lzma" ]; then - if [ $compression_type != "lz4" ]; then - if [ $compression_type != "xz" ]; then - perr "\nRamdisk is unknown format. Can't repack ramdisk." - exit 0 - else - # XZ - $mkbootfs $ramdisk | $compression_repack > new_ramdisk.$compression_ext - ramdisk=new_ramdisk.$compression_ext - ramdisk_size=$($busybox stat -c "%s" $ramdisk) - fi - else - # LZ4 - $mkbootfs $ramdisk | $compression_repack > new_ramdisk.$compression_ext - ramdisk=new_ramdisk.$compression_ext - ramdisk_size=$($busybox stat -c "%s" $ramdisk) - fi + if [ -z $kernel ] || [ -z $ramdisk ] || [ -z $base_addr ]; then + perr "Lacking parameters in img_info." + clean + fi + [ -z $second_size ] && second_size=0 + [ -z $dtb_size ] && dtb_size=0 + + # Temporary solution for lzop compression + # Check for lzop magic (\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a) before anything else + # TODO: Fix file and magic to properly read lzop + if [ -d $ramdisk ]; then + if $grep $'\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a' ./ramdisk.* > /dev/null; then + compression_type=lzop else - # LZMA using xz binary + compression_type=$($file -m $magic ./ramdisk.* | $busybox cut -d: -f2 | $busybox cut -d" " -f2) + fi + compression_ext=$compression_type + case $compression_type in + gzip) compression_warning=$compression_type; compression_repack=$gzip;; + xz) compression_warning=$compression_type; compression_repack="$xz -1 --check=crc32";; + lzma) compression_warning=$compression_type; compression_repack="$xz --format=lzma";; + lz4) compression_warning=$compression_type; compression_repack="$lz4 -l";; + lzop) compression_warning=$compression_type; compression_repack="$busybox lzop";; + esac; + if [ -z $compression_warning ]; then + perr "\n****** HAZARD ******* HAZARD ******* HAZARD ******" + pout "\nRamdisk is $compression_type format. Can't repack ramdisk." + pout "This tool currently does not support $compression_type." + perr "\n****** HAZARD ******* HAZARD ******* HAZARD ******\n" + exit + fi + if [ $compression_type != "gzip" ] && [ $compression_type != "lzma" ] && [ $compression_type != "lz4" ] && [ $compression_type != "lzop" ] && [ $compression_type != "xz" ]; then + perr "\nRamdisk is unknown format. Can't repack ramdisk." + exit 0 + else + # XZ GZIP LZMA LZ4 LZOP $mkbootfs $ramdisk | $compression_repack > new_ramdisk.$compression_ext ramdisk=new_ramdisk.$compression_ext ramdisk_size=$($busybox stat -c "%s" $ramdisk) fi - else - # GZIP - $mkbootfs $ramdisk | $compression_repack > new_ramdisk.$compression_ext - ramdisk=new_ramdisk.$compression_ext - ramdisk_size=$($busybox stat -c "%s" $ramdisk) fi - fi - #cd $unpacked_dir - print_info - $busybox rm -f $new_img - mkboot_img $new_img || perr "Make $new_img Error! pls check img_info file." - #pout "Add SEANDROIDENFORCE tag." - #printf SEANDROIDENFORCE >> $new_img - $busybox rm -f new_ramdisk.gz - clean + #cd $unpacked_dir + print_info + $busybox rm -f $new_img + mkboot_img $new_img || perr "Make $new_img Error! pls check img_info file." + #pout "Add SEANDROIDENFORCE tag." + #printf SEANDROIDENFORCE >> $new_img + $busybox rm -f new_ramdisk.gz + clean fi #split boot.img to dir. if [ -e $2 ]; then - read -p "$2 exists, delete?(N/y)" reply - case $reply in - y | Y) - $busybox rm -rf $2 - ;; - *) - exit - ;; - esac + read -p "$2 exists, delete?(N/y)" reply + case $reply in + y | Y) + $busybox rm -rf $2 + ;; + *) + exit + ;; + esac fi tempdir=$2 $busybox mkdir -p "$tempdir" @@ -261,12 +245,12 @@ boot_magic=`printf 0x%08x $boot_magic_addr` # Find standard QCDT address in hex qcdt_addr=$($grep -abo QCDT $bootimg | $busybox cut -f 1 -d : | head -1) if [ ! -z $qcdt_addr ]; then - qcdt_addr=`printf 0x%x $qcdt_addr` + qcdt_addr=`printf 0x%x $qcdt_addr` fi [ -z $boot_magic_addr ] && clean if [ $boot_magic_addr -gt 0 ]; then - $busybox dd if=$bootimg of=bootimg bs=$boot_magic_addr skip=1 2>/dev/null - bootimg=bootimg + $busybox dd if=$bootimg of=bootimg bs=$boot_magic_addr skip=1 2>/dev/null + bootimg=bootimg fi kernel_addr=0x$($od -A n -X -j 12 -N 4 $bootimg | $busybox sed 's/ //g' | $busybox sed 's/^0*//g') @@ -330,7 +314,7 @@ if [ $tags_offset != 0x00000100 ]; then fi # Below are the known offsets for non standard mkbootimg.c -if [[ ! -z $base_warning ]] || [[ ! -z $kernel_offset_warning ]] || [[ ! -z $ramdisk_offset_warning ]] || [[ ! -z $second_offset_warning ]] || [[ ! -z $tags_offset_warning ]] ; then +if [[ ! -z $base_warning ]] || [[ ! -z $kernel_offset_warning ]] || [[ ! -z $ramdisk_offset_warning ]] || [[ ! -z $second_offset_warning ]] || [[ ! -z $tags_offset_warning ]]; then perr "****** WARNING ******* WARNING ******* WARNING ******\n" pout "This image is built using NON-standard mkbootimg!\n" fi @@ -376,22 +360,22 @@ $busybox dd if=ramdisk_tmp of=ramdisk.gz bs=$ramdisk_size count=1 2>/dev/null #second image if [ $second_size -gt 0 ]; then - $busybox dd if=$bootimg of=second.img_tmp bs=$page_size skip=$s_offset count=$s_count 2>/dev/null - $busybox dd if=second.img_tmp of=second.img bs=$second_size count=1 2>/dev/null - second="$tempdir/second.img" - second=$($busybox basename $second) - secondb_name="second=$second" - secondb_size="second_size=$second_size" + $busybox dd if=$bootimg of=second.img_tmp bs=$page_size skip=$s_offset count=$s_count 2>/dev/null + $busybox dd if=second.img_tmp of=second.img bs=$second_size count=1 2>/dev/null + second="$tempdir/second.img" + second=$($busybox basename $second) + secondb_name="second=$second" + secondb_size="second_size=$second_size" fi #dtb if [ $dtb_size -gt 0 ]; then - $busybox dd if=$bootimg of=dt.img_tmp bs=$page_size skip=$d_offset count=$d_count 2>/dev/null - $busybox dd if=dt.img_tmp of=dt.img bs=$dtb_size count=1 2>/dev/null - dt="$tempdir/dt.img" - dt=$($busybox basename $dt) - dt_name="dt=$dt" - dt_size="dtb_size=$dtb_size" + $busybox dd if=$bootimg of=dt.img_tmp bs=$page_size skip=$d_offset count=$d_count 2>/dev/null + $busybox dd if=dt.img_tmp of=dt.img bs=$dtb_size count=1 2>/dev/null + dt="$tempdir/dt.img" + dt=$($busybox basename $dt) + dt_name="dt=$dt" + dt_size="dtb_size=$dtb_size" fi $busybox rm -f *_tmp $($busybox basename $1) $bootimg @@ -420,7 +404,14 @@ $busybox printf "image_size=$image_size" >> img_info $busybox mkdir ramdisk cd ramdisk -compression_type=$($file -m $magic ../ramdisk.gz | $busybox cut -d: -f2 | $busybox cut -d" " -f2) +# Temporary solution for lzop compression +# Check for lzop magic (\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a) before anything else +# TODO: Fix file and magic to properly read lzop +if $grep $'\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a' ../ramdisk.gz > /dev/null; then + compression_type=lzop +else + compression_type=$($file -m $magic ../ramdisk.gz | $busybox cut -d: -f2 | $busybox cut -d" " -f2) +fi; compression_warning=$compression_type case $compression_type in @@ -428,6 +419,7 @@ case $compression_type in xz) compression_type=$xz; compression_ext=xz;; lzma) compression_type=$lzma; compression_ext=lzma;; lz4) compression_ext=lz4; decomp_ramdisk="$lz4 -d"; extra="< ../ramdisk.cpio";; + lzop) compression_ext=lzop; decomp_ramdisk="$busybox lzop -d";; esac; if [[ $compression_ext != lz4 ]]; then