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About the developer

xiaolu
463 Stars 355 Forks 74 Commits 11 Opened issues

Description

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/androiddeviceqcom_common/tree/cm-13.0/dtbtool):

dtbToolCM -s 2048 -d "htc,project-id = 

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