Please enable javascript, or click here to visit my ecommerce web site powered by Shopify.
Jump to: navigation, search

Difference between revisions of "Rock/backup"

(Backup nand partitions)
Line 13: Line 13:
 
     sudo ./rkflashtool p > parameter                  #fetch parameters
 
     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)
+
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 boot > boot.img

Revision as of 03:14, 29 September 2014

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 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 Android backup