Difference between revisions of "Rkdeveloptool"

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 +
  
 
== Flash image to target emmc ==
 
== Flash image to target emmc ==
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<pre style="margin-left: 80px;">rkdeveloptool db rkxx_loader_vx.xx.bin</pre>
 
<pre style="margin-left: 80px;">rkdeveloptool db rkxx_loader_vx.xx.bin</pre>
 
<ul style="margin-left: 40px;">
 
<ul style="margin-left: 40px;">
<li>use write lba command to write image to target, this step can be repeat for many times;</li>
+
<li>use ''wl'' command to write image to target, this step can be repeat for many times;</li>
 
</ul>
 
</ul>
 
<pre style="margin-left: 80px;">rkdeveloptool wl 0x40 idbLoader.img
 
<pre style="margin-left: 80px;">rkdeveloptool wl 0x40 idbLoader.img
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</ul>
 
</ul>
 
<pre style="margin-left: 80px;">rkdeveloptool ul rkxx_loader_vx.xx.bin</pre>
 
<pre style="margin-left: 80px;">rkdeveloptool ul rkxx_loader_vx.xx.bin</pre>
 +
 +
Note:&nbsp;The ''ul'' command is the same operation with below command when using Rockchip miniloader, but using different source.
 +
<pre style="margin-left: 80px;">rkdeveloptool wl 0x40 idbLoader.img</pre>
 
<ul style="margin-left: 40px;">
 
<ul style="margin-left: 40px;">
 
<li>use ''gpt'' command to write gpt table with parameter_gpt.txt</li>
 
<li>use ''gpt'' command to write gpt table with parameter_gpt.txt</li>
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<pre style="margin-left: 80px;">rkdeveloptool gpt parameter_gpt.txt</pre>
 
<pre style="margin-left: 80px;">rkdeveloptool gpt parameter_gpt.txt</pre>
 
<ul style="margin-left: 40px;">
 
<ul style="margin-left: 40px;">
<li>use reset device comamnd to reset the target after image write complete</li>
+
<li>use ''rd'' comamnd to reset the target after image write complete</li>
 
</ul>
 
</ul>
 
<pre style="margin-left: 80px;">rkdeveloptool rd</pre>
 
<pre style="margin-left: 80px;">rkdeveloptool rd</pre>
  
 
&nbsp;
 
&nbsp;
 
  
 
= See also =
 
= See also =

Revision as of 08:02, 2 May 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

Then 

autoreconf -i
./configure
make
make install

Usage

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 wl 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

Note: The ul command is the same operation with below command when using Rockchip miniloader, but using different source.

rkdeveloptool wl 0x40 idbLoader.img
  • use gpt command to write gpt table with parameter_gpt.txt
rkdeveloptool gpt parameter_gpt.txt
  • use rd comamnd to reset the target after image write complete
rkdeveloptool rd

 

See also

Rockchip Linux partitions definition

Boot_option

Rockusb