it is a ubantu system tool for unpacking and repacking Boot.img files for Qualcomm devices
► Choose your Local Directory
$ cd /home/$user$/Workspace► Open terminal on this Directory
► Type Those command for Download it
$ git clone https://github.com/Kukun7610/ubantu-tool-bootimg.git► Copy the boot.img file into ubantu-tool-bootimg folder
► Open terminal on same folder
► Run script
$ ./boot-tool boot.img boot► on there
► boot.img is origenal bootimg file
► boot folder is after extraction of boot.img file
► Example
$ ./boot-tool boot.img boot
Unpack & decompress boot.img to boot
kernel : /home/$USER$/workspace/ubantu-tool-bootimg/boot/zImage
ramdisk : /home/$USER$/workspace/ubantu-tool-bootimg/boot/ramdisk.gz
page_size : 2048
base_addr : 0x00000000
kernel size : 4146912
kernel_addr : 0x00008000
ramdisk_size : 89
ramdisk_addr : 0x01000000
second_size : 0
second_addr : 0x00f00000
dtb_size : 419840
dtb_img : /home/$USER$/workspace/ubantu-tool-bootimg/boot/dt.img
tags_addr : 0x00000100
cmdline : console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 utags.blkdev=/dev/block/platform/msm_sdcc.1/by-name/utags vmalloc=400M► After Modify boot folder
► Open terminal on same folder
► run script
$ ./boot-tool boot newboot.img► on there
► boot.img is origenal bootimg file
► boot folder is after extraction of boot.img file
► Example
$ ./boot-tool boot newboot.img
mkbootimg from boot/img_info.
kernel : /home/$USER$/workspace/ubantu-tool-bootimg/boot/zImage
ramdisk : /home/$USER$/workspace/ubantu-tool-bootimg/boot/new_ramdisk.gz
page_size : 2048
base_addr : 0x00000000
kernel size : 4146912
kernel_addr : 0x00008000
ramdisk_size : 89
ramdisk_addr : 0x01000000
dtb_size : 419840
dtb_img : dt.img
tags_addr : 0x00000100
cmdline : console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 utags.blkdev=/dev/block/platform/msm_sdcc.1/by-name/utags vmalloc=400M
Kernel size: 4146912, new ramdisk size: 87, newboot.img: 4571136.
newboot.img has been created.No DATA
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