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xiaolu / mkbootimg_tools

Unpack and repack boot.img,support dtb(dt.img).
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mkbootimg_tools

HOW TO USE:

Unpack boot/recovery(.img) support dtb(dt.img):

    ./mkboot name.img namefolderout

EXAMPLE
    ./mkboot recoveryksuamg5.img ksuamg
    Unpack & decompress recoveryksuamg5.img to ksuamg
      kernel         : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/zImage
      ramdisk        : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/ramdisk.gz
      page_size      : 2048
      base_addr      : 0x00000000
      kernel size    : 6911360
      kernel_addr    : 0x00008000
      ramdisk_size   : 2685222
      ramdisk_addr   : 0x02000000
      second_size    : 0
      second_addr    : 0x00f00000
      dtb_size       : 1427456
      tags_addr      : 0x01e00000
      cmdline        : console=null androidboot.hardware=qcom user_debug=31 maxcpus=2 msm_rtb.filter=0x3F
    Unpack completed.

Repack boot/recovery(.img) support dtb(dt.img):

    ./mkboot namefolderout newimgname.img

EXAMPLE
    ./mkboot ksuamg5 recovery.img
    mkbootimg from ksuamg5/img_info.
      kernel         : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/zImage
      ramdisk        : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/new_ramdisk.gz
      page_size      : 
      base_addr      : 0x00000000
      kernel size    : 6911360
      kernel_addr    : 0x00008000
      ramdisk_size   : 2685222
      ramdisk_addr   : 0x02000000
      second_size    : 
      second_addr    : 
      dtb_size       : 1427456
      dtb_img        : dt.img
      tags_addr      : 0x01e00000
      cmdline        : console=null androidboot.hardware=qcom user_debug=31 maxcpus=2 msm_rtb.filter=0x3F
    Kernel size: 6911360, new ramdisk size: 3416778, recovery.img: 11759616.
    recovery.img has been created.
    ...

Create a dt.img:

    yourkernelsources/scripts/dtbTool -s 2048 -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/

EXAMPLE
    SHV-E330S_JB_Opensource/Kernel$ scripts/dtbTool -s 2048 -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/
    DTB combiner:
      Input directory: '/media/diskd/kernel/SHV-E330S_JB_Opensource/Kernel/arch/arm/boot/'
      Output file: '/media/diskd/kernel/SHV-E330S_JB_Opensource/Kernel/arch/arm/boot/dt.img'
    Found file: msm8974-sec-ks01-r03.dtb ... chipset: 2114015745, platform: 3, rev: 0
    Found file: msm8974-sec-ks01-r07.dtb ... chipset: 2114015745, platform: 7, rev: 0
    Found file: msm8974-sec-ks01-r06.dtb ... chipset: 2114015745, platform: 6, rev: 0
    Found file: msm8974-sec-ks01-r04.dtb ... chipset: 2114015745, platform: 4, rev: 0
    Found file: msm8974-sec-ks01-r11.dtb ... chipset: 2114015745, platform: 11, rev: 0
    Found file: msm8974-sec-ks01-r02.dtb ... chipset: 2114015745, platform: 2, rev: 0
    Found file: msm8974-sec-ks01-r00.dtb ... chipset: 2114015745, platform: 0, rev: 0
    Found file: msm8974-sec-ks01-r05.dtb ... chipset: 2114015745, platform: 5, rev: 0
    Found file: msm8974-sec-ks01-r01.dtb ... chipset: 2114015745, platform: 1, rev: 0
    => Found 9 unique DTB(s)

    Generating master DTB... completed

dtbToolCM support dt-tag & dtb v2/3(https://github.com/CyanogenMod/android_device_qcom_common/tree/cm-13.0/dtbtool):

dtbToolCM -s 2048 -d "htc,project-id = <" -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/