uboot-mkimage

最新推荐文章于 2024-02-04 13:25:27 发布

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本文介绍如何使用mkimage工具创建特定格式的映像文件。首先需要安装uboot-mkimage，然后通过mkimage命令指定参数来生成映像。参数包括设置架构、操作系统类型、映像类型等。

mkimage is used to make image.

you should install uboot-mkimage at first:

sudo apt-get install uboot-mkimage

then you can use the mkimage command, such as:

mkimage -d ~/share/harman/u-boot.bin -a 1000000 -e 1000000 -A arm -O linux -T kernel -C none uboot

the parameters as follow:

$ mkimage
Usage: mkimage -l image
          -l ==> list image header information
       mkimage [-x] -A arch -O os -T type -C comp -a addr -e ep -n name -d data_file[:data_file...] image
          -A ==> set architecture to 'arch'
          -O ==> set operating system to 'os'
          -T ==> set image type to 'type'
          -C ==> set compression type 'comp'
          -a ==> set load address to 'addr' (hex)
          -e ==> set entry point to 'ep' (hex)
          -n ==> set image name to 'name'
          -d ==> use image data from 'datafile'
          -x ==> set XIP (execute in place)