https://github.com/digetx/bootimgfs

Modify files and parameters of android bootimg file.
https://github.com/digetx/bootimgfs

Last synced: 3 months ago
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Modify files and parameters of android bootimg file.

• Host: GitHub
• URL: https://github.com/digetx/bootimgfs
• Owner: digetx
• Created: 2014-07-16T14:10:58.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2021-08-20T01:35:56.000Z (about 3 years ago)
• Last Synced: 2024-06-23T23:43:36.414Z (5 months ago)
• Language: C
• Homepage:
• Size: 8.79 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • Changelog: ChangeLog

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README

        
BOOTIMGFS

BOOTIMGFS is FUSE (File System in User Space) that allows to access and modify

files and parameters of android bootimg file.

Building requirements:

----------------------

* GCC

* Autotools

* pkg-config

* FUSE-devel (>=2.6.x)

* OpenSSL-devel (>=0.9.8)

Note:

-----

OpenSSL is used for sha1 checksum calculation, it is optional and enabled by

default. Without OpenSSL checksum will be zeroed, this could be unsupported by

bootloader.

Files structure:

----------------

/id                - read-only bootimg checksum (hex string number)

/cmdline           - kernel boot command line (string)

/kernel_tags_base  - arch tags memory address (hex string number)

/page_size         - bootimg files aligment (dec string number)

/product_name      - product name (string)

/ramdisk.gz        - comressed archive (binary file)

/ramdisk_base      - memory address (hex string number)

/zImage            - kernel image (binary file)

/kernel_base       - memory address (hex string number)

/second_stage      - optional second stage loader image (binary file)

/second_stage_base - optional memory address (hex string number)

Usage examples:

---------------

Mount:

	mount -t bootimgfs /dev/block/mmcblk0p7 /boot

Umount:

	umount /boot