Difference between revisions of "Rock/update.img"
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Revision as of 11:18, 7 November 2013
About
update.img is Rockchip's closed image format for nand flash images, which can be flashed via the rockchip batch tool into nand flash.
Generating the image
Windows
A window batch tool is provided by Rockchip to create the image, which calls the AFPTool.exe and RKImageMaker.exe to generate the image.
Afptool -pack ./ Image\update.img RKImageMaker.exe -RK31 RK3188Loader(L)_V1.24.bin Image\update.img update.img -os_type:androidos
The afptool reads the package-file which contains what files to be packed into the image.
# NAME Relative path # #HWDEF HWDEF package-file package-file bootloader RK3188Loader(L)_V1.24.bin parameter parameter misc Image/misc.img kernel Image/kernel.img boot Image/boot.img recovery Image/recovery.img system Image/system.img backup RESERVED update-script update-script recover-script recover-script
Linux
Source code
The source code of