mirror of
https://github.com/xiaolu/mkbootimg_tools.git
synced 2026-02-13 21:49:29 +01:00
d3a0d9d963
- This project will work on linux. Confirmed working on Ubuntu 15.04. I have added a wrapper script which manipulates the limited usage of a shebang that allows the real mkboot script to be executed by the bash binary from within the project directory. This eliminates the previous requirement of having to place bash at /system/xbin.
97 lines
2.9 KiB
Markdown
Executable File
97 lines
2.9 KiB
Markdown
Executable File
1. Built to be used on Arm devices.
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2. All binaries are statically compiled using the arm-linux-androideabi and arm-linux-gnueabi toolchains.
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3. Run the mkboot script and have fun (mkboot script is a shebang manipulator)
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NOTE: This project (ARM) is designed to work on Android (ARM) devices, however, it will also work on Linux as well. Tested and confirmed working on Ubuntu 15.04.
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### Unpack Boot.img or Recovery.img:
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root@android:/data/local/tmp/mkbootimg_tool/ARM # ./mkboot boot.img bootfolder
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Unpack & decompress boot.img to bootfolder
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****** WARNING ******* WARNING ******* WARNING ******
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This image is built using NON-standard mkbootimg!
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BASE is 0x80400000
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RAMDISK_OFFSET is 0x01408000
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You can modify mkbootimg.c with the above value(s)
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****** WARNING ******* WARNING ******* WARNING ******
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kernel : zImage
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ramdisk : ramdisk
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page size : 2048
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kernel size : 5690888
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ramdisk size : 520206
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base : 0x80400000 (Non Standard)
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kernel offset : 0x00008000
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ramdisk offset : 0x01408000 (Non Standard)
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second offset : 0x00f00000
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tags offset : 0x00000100
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cmd line : console=ttyHSL0,115200,n8 user_debug=31
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Ramdisk is gzip format.
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1851 blocks
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Unpack completed.
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root@android:/data/local/tmp/mkbootimg_tools-master/ARM #
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### Repack Boot.img or Recovery.img:
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root@android:/data/local/tmp/mkbootimg_tools-master/ARM # ./mkboot bootfolder boot.img
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mkbootimg from bootfolder/img_info.
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kernel : zImage
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ramdisk : new_ramdisk.gzip
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page size : 2048
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kernel size : 5690888
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ramdisk size : 521739
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base : 0x80400000
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kernel offset : 0x00008000
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ramdisk offset : 0x01408000
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second offset : 0x00f00000
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tags offset : 0x00000100
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cmd line : console=ttyHSL0,115200,n8 user_debug=31
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Kernel size: 5690888, new ramdisk size: 521739, boot.img: 6215680.
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boot.img has been created.
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root@android:/data/local/tmp/mkbootimg_tools-master/ARM #
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### Repack Boot.img or Recovery.img with larger build than original:
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root@android:/data/local/tmp/mkbootimg_tools-master/ARM # ./mkboot bootfolder boot.img
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mkbootimg from bootfolder/img_info.
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kernel : zImage
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ramdisk : new_ramdisk.gzip
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page size : 2048
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kernel size : 5690888
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ramdisk size : 11233890
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base : 0x80400000
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kernel offset : 0x00008000
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ramdisk offset : 0x01408000
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second offset : 0x00f00000
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tags offset : 0x00000100
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cmd line : console=ttyHSL0,115200,n8 user_debug=31
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Kernel size: 5690888, new ramdisk size: 11233890, boot.img: 16928768.
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boot.img has been created.
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****** CAUTION ******* CAUTION ******* CAUTION ******
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boot.img is 151552 bytes larger than
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the original build! Make sure this new
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size is not larger than the actual partition!
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****** CAUTION ******* CAUTION ******* CAUTION ******
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root@android:/data/local/tmp/mkbootimg_tools-master/ARM #
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