Rock/flash the image

This page describe how to install the image to the nand flash of radxa rock, ie, how to flash the board.

Before started

What you need to flash the board is:

• a radxa rock board(full version or lite version)
• a desktop/laptop running Windows(XP 32/64bit, Windows 7 32/64 bit) or Linux(32/64bit)
• a micro usb cable, one side plugged in to the OTG port of radxa rock, the other side plugged in to the usb port on desktop/laptop

Linux

The initial RE work of the Rockchip bootloader updating protocol is by naobsd and improved by some others in rkflashtool, linuxerwang made the GUI version of the rkflashtool called rkflashkit.

The GUI way

You can download the prebuilt rkflashkit here or build it yourself with the following command:

   git clone https://github.com/linuxerwang/rkflashkit 
   cd rkflashkit 
   ./wap debian 

Install it with the following command

   sudo apt-get install python-gtk2 
   sudo dpkg -i rkflashkit_0.1.1_all.deb

Run it with the following command

   sudo rkflashkit

You can see the interface like this:

File:Rkflashkit1.jpg

Connect the radxa rock board and the pc/laptop, let the board go to rock/recovery mode, you can see the the program detects the board in recovery mode.

File:Rkflashkit2.jpg