Difference between revisions of "Rock/backup"

Revision as of 03:12, 29 September 2014

English

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
   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.

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+{{Languages|rock/backup}}
+== 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
+    make
+Put your device into [[rock/Loader mode | 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.
+== Android Backup ==
+Check out [[Rock/Android_backup | Android backup]]