Difference between revisions of "Rkdeveloptool"
From Rockchip open source Document
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--------------------Tool Usage ---------------------<br/> Help: -H<br/> Version: -V<br/> DownloadBoot: DB <Loader><br/> ReadLBA: RL <BeginSec> <SectorLen> <File><br/> WriteLBA: WL <BeginSec> <File><br/> EraseFlash: EF <br/> TestDevice: TD<br/> ResetDevice: RD [subcode]<br/> ReadFlashID: RID<br/> ReadFlashInfo: RFI<br/> ReadChipInfo: RCI<br/> ------------------------------------------------------- | --------------------Tool Usage ---------------------<br/> Help: -H<br/> Version: -V<br/> DownloadBoot: DB <Loader><br/> ReadLBA: RL <BeginSec> <SectorLen> <File><br/> WriteLBA: WL <BeginSec> <File><br/> EraseFlash: EF <br/> TestDevice: TD<br/> ResetDevice: RD [subcode]<br/> ReadFlashID: RID<br/> ReadFlashInfo: RFI<br/> ReadChipInfo: RCI<br/> ------------------------------------------------------- | ||
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Revision as of 03:22, 23 March 2017
Contents
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
sudo make && make install
Usage
Support commands
Tool Usage ---------------------
Help: -H
Version: -V
DownloadBoot: DB <Loader>
ReadLBA: RL <BeginSec> <SectorLen> <File>
WriteLBA: WL <BeginSec> <File>
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,
- Make target get into rockusb mode;
- Connect target to Host PC via USB;
- 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
- use reset device comamnd to reset the target after image write complete
rkdeveloptool rd
