Difference between revisions of "Rock/backup"
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Now you have the parameter and the image for all partitions. | Now you have the parameter and the image for all partitions. | ||
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| + | A more step by step backup and restore guide can be found at [[Backup_and_deploy]]. | ||
== Android Backup == | == Android Backup == | ||
Check out [[Rock/Android_backup | Android backup]] | Check out [[Rock/Android_backup | Android backup]] | ||
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| + | [[Category:Rock]] | ||
Latest revision as of 09:35, 24 June 2015
Backup nand partitions
We can backup the nand flash partitions on PC via the USB otg port with rkflashtool.
sudo apt-get install libusb-1.0-0-dev git clone https://github.com/linux-rockchip/rkflashtool cd rkflashtool make
Put your device into Loader Mode and run the following command
sudo ./rkflashtool p > parameter #fetch parameters
open parameter file and check out all the partitions. It's like this mtdparts=rk29xxnand:0x00008000@0x00002000(boot),-@0x0000A000(linuxroot)
rkflashtool r boot > boot.img rkflashtool r linuxroot > linuxroot.ext4 # This will take a long time
Now you have the parameter and the image for all partitions.
A more step by step backup and restore guide can be found at Backup_and_deploy.
Android Backup
Check out Android backup