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toh:wrtnode:wrtnode

WRTnode

As WRTnode may have a serie of open hardware dev boards, when WRTnode means a board, it's the first board of WRTnode team released.

For more information, please go the official board page and the official board wiki

*Wrtnode Datasheet

Openwrt upstream support by *link. Openwrt Image: *link.

Hardware info

UART

uart speed is 115200

Flash openwrt



uboot env

To get to the terminal hit 4 right after powering the device.

U-Boot 1.1.3 - Modified by Manfeel (Jul  8 2014 - 18:53:13)

Board: Ralink APSoC 

 __  __             ______        _  
|  \/  |           |  ____|      | | 
| \  / | __ _ _ __ | |__ ___  ___| | 
| |\/| |/ _` | '_ \|  __/ _ \/ _ \ | 
| |  | | (_| | | | | | |  __/  __/ | 
|_|  |_|\__,_|_| |_|_|  \___|\___|_| 

DRAM:  64 MB
relocate_code Pointer at: 83f64000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 28 
spi device id: ef 40 18 0 0 (40180000)
find flash: W25Q128FV
raspi_read: from:30000 len:1000 
*** Warning - bad CRC, using default environment

============================================ 
Ralink UBoot Version: 4.1.1.0
-------------------------------------------- 
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Jul  8 2014  Time:18:53:13
============================================ 
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768 

 ##### The CPU freq = 600 MHZ #### 
 estimate memory size =64 Mbytes
MT7620 gpio init : wps / reset pin
WRTNode LED init.

Please choose the operation: 
   1: Load system code to SDRAM via TFTP. 
   2: Load system code then write to Flash via TFTP. 
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial. 
   9: Load Boot Loader code then write to Flash via TFTP. 

or long press RESET/WPS button to enter web failsafe mode.
before LEDON:
data:fc7f86

You choosed 4
                                                                                                            0 
raspi_read: from:40028 len:6 

   
4: System Enter Boot Command Line Interface.

U-Boot 1.1.3 - Modified by Manfeel (Jul  8 2014 - 18:53:13)

MT7620 # printenv
bootcmd=run usbargs;usb start;fatload usb 0 0x80c00000 uimage;bootm 0x80c00000
usbargs=setenv bootargs root=8:2 rootdelay=5 rootfstype=ext4 rw eth=${ethaddr} console=ttyS0,${baudrate}
bootdelay=2
baudrate=115200
ethaddr="00:11:22:33:44:55"
ipaddr=192.168.1.1
serverip=192.168.1.100
stdin=serial
stdout=serial
stderr=serial

Environment size: 323/4092 bytes

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toh/wrtnode/wrtnode.txt · Last modified: 2015/10/26 14:44 by tmomas