Difference between revisions of "Rkdeveloptool"

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= Download rkdeveloptool =
= Download rkdeveloptool =
Get the source code for rkdeveloptool
Get the source code for rkdeveloptool
<pre>git clone https://github.com/rockchip-linux/rkdeveloptool.git</pre>
<pre>git clone https://github.com/rockchip-linux/rkdeveloptool.git
= Build rkdeveloptool =
= Build rkdeveloptool =

Revision as of 02:15, 12 April 2017

Download rkdeveloptool

Get the source code for rkdeveloptool

git clone https://github.com/rockchip-linux/rkdeveloptool.git

Build rkdeveloptool

First, install the libusb and udev. In Ubuntu, 

sudo apt-get install libudev-dev libusb-1.0-0-dev


autoreconf -i
make install


Support commands

Tool Usage ---------------------

Help:             -H
Version:          -V
DownloadBoot:    DB <Loader>
UpgradeLoader:    UL <Loader>
ReadLBA:        RL  <BeginSec> <SectorLen> <File>
WriteLBA:        WL  <BeginSec> <File>
WriteGPT:       GPT <parameter>
EraseFlash:        EF 
TestDevice:        TD
ResetDevice:    RD [subcode]
ReadFlashID:    RID
ReadFlashInfo:    RFI
ReadChipInfo:    RCI


Flash image to target emmc

In order to flash image to target emmc, 

  1. Make target  get into rockusb mode;
  2. Connect target to Host PC via USB;
  3. Write the image to the eMMC with tool command;
  • use download boot command to make target init DRAM and run usbplug;
rkdeveloptool db rkxx_loader_vx.xx.bin
  • use write lba command to write image to target, this step can be repeat for many times;
rkdeveloptool wl 0x40 idbLoader.img
rkdeveloptool wl 0x4000 uboot.img
rkdeveloptool wl 0x8000 boot.img
rkdeveloptool wl 0x40000 rootfs.img
  • usb ul command to write idbloader into idb from rockchip loader
rkdeveloptool ul rkxx_loader_vx.xx.bin
  • use gpt command to write gpt table with parameter_gpt.txt
rkdeveloptool gpt parameter_gpt.txt
  • use reset device comamnd to reset the target after image write complete
rkdeveloptool rd