User Tools

Site Tools


toh:linksys:wag54g
>>>>> Wiki-merge in process >>>>> wiki.openwrt.org + openwrt.org are going to be merged soon, this wiki therefore being read only. Once pages are transfered to openwrt.org, you can edit them again.

Linksys WAG54G

The Linksys WAG54G is an ADSL gateway with wireless acccess point integrated.

Supported Versions

Version/Model SoC S/N OpenWrt Version Supported Model Specific Notes
WAG54Gv1 ARM940L N/A Not Supported
WAG54Gv1.1 BCM6348 N/A Backfire 10.03.1 No ADSL, ethernet & wireless only
WAG54Gv1.2 S3C2510A01 N/A Not Supported
WAG54Gv2 TNETD7300 N/A Backfire (See #3124 and #9192) Code Pattern: WA21
WAG54Gv3 TNETD7200 N/A unknown Code Pattern: WAA2

Samsung Platform

v1 Info

Architecture: ARM
Vendor: Samsung
Bootloader: ?
System-On-Chip: S3C2510A01 (ARM940L)
CPU Speed: 166Mhz
Flash-Chip: ?
Flash size: ?
RAM: Integrated Silicon Solution, Inc 64Mbit (8MB) SDRAM
Wireless: Linksys WET54GM2 Wireless-G CardBus Module
Ethernet: Infineon/ADMTek ADM6996L
USB: No
Serial: ?
JTAG: ?

Photos

Broadcom Platform

v1.1 Info

Architecture: MIPS
Vendor: Broadcom
Bootloader: CFE 1.0.37-5.11
System-On-Chip: BCM6348
CPU Speed: 240Mhz
Flash-Chip: MX29LV320
Flash size: 4Mb
RAM: ESMT12L8216 64Mbit (8MB) SDRAM x2
Wireless: Broadcom BCM4318 soldered to board
Ethernet: Broadcom BCM5325 ?
USB: No
Serial: Via mod
JTAG: Via mod

This appears to be based on a Broadcom reference design, as all the chips were made by them.

Photos

Case is held together with 4 screws under the rubber feet.

Inside, note grey side wall is attached to the aerial

There is a 3.3v serial header near the front, behind the LED's marked J503

Pinout:

  [x]    (x)    (x)    (x)
  Gnd    TxD    3.3V   RxD

Reflashing

Attach a serial cable and an ethernet cable to the router, connect both to a PC/Linux box with a tftp server in.

Download the generic flash image: http://downloads.openwrt.org/backfire/10.03.1/brcm63xx/openwrt-96348GW-generic-squashfs-cfe.bin

Note: you can try later versions, but low RAM size on this device may cause trouble

Set the address of the tftp to 192.168.1.100 (static IP), start a terminal on the serial at 115200 8n1

power up the router and hit a key when prompted to interrupt CFE

now enter:

flashimage openwrt-96348GW-generic-squashfs-cfe.bin

to flash the device.

On reboot you can now configure your router through LuCi.

ToDo

There is a JTAG connector next to the serial - pinout unknown.

The device has a button marked "Secure Easy Setup" with a LED behind it. This is currently ignored

Lack of a FOSS driver prevents the ADSL from being used.

TI Platform

v2 Info

Architecture: MIPS
Vendor: Texas Instruments
Bootloader: Adam2
System-On-Chip: TI TNETD7300GDU (AR7WRD) Single Chip Network Processor/AFE/Line Driver
CPU Speed: MIPS 4KEc V4.8 @ 150 MHz
Flash-Chip: AMD AM29LV320DT-90EI 32Mbit (4MB) FLASH ROM
Flash size: 4 MiB
RAM: EtronTech EM639165TS-7 128Mbit (16MB) SDRAM
Wireless: TI TNETW1130GVF 802.11b/g Wireless MiniPCI Card [TI ACX111 (vlynq)]
Ethernet: Infineon/ADMTek ADM6996L 6 port 10/100 Mb/s (4 ports usable)
USB: No
Serial: Yes
JTAG: ?

This is essentially the same unit as the AG241v2, except for the wireless controller.

Opening the case

Serial

|
|    __
|   |  |	<- Pin 1, GND
|    --
|   |  |	<- Pin 2, Not Connected
|    --
|   |  |	<- Pin 3, Router's Serial RX
|    --
|   |  |	<- Pin 4, Router's Serial TX
|    --
|   |  |	<- Pin 5, VCC
|    --
|
|
 \__led__led__led__led____________________
 		Front of WAG54G

NOTE: You cannot plug directly those pins to your pc serial port. You need a RS232-TTL level adapter, see port.serial.

Configuration

The settings for the serial console are "38400 bauds, 8 bits, no parity, 1 stop bit (38400 8N1)", with hardware and software flow control both disabled.

Interfaces

The default network configuration is:

Interface Name Description Default configuration
br-lan LAN & WiFi 192.168.1.1/24
eth0 LAN ports (1 to 4) None
eth1 Unknown Disabled
wlan0 Wireless Disabled

v3 Info

Architecture: MIPS
Vendor: Texas Instruments
Bootloader: Adam2
System-On-Chip: Ti TNETD7200ZDW (AR7W)
CPU Speed:
Flash-Chip: Intel JS28F640J3D75
Flash size: 8 MiB
RAM-Chip: MIRA P2V56S40BTP
RAM size: 256Mbit (32MB)
Wireless: Ti TNETW1350A
Ethernet: Infineon/ADMTek ADM6996L
USB: No
Serial: Yes
JTAG: ?

This is essentially the same unit as the AG300, except for the wireless controller.

Tags

For some help with the tags, please have a look here: tags

toh/linksys/wag54g.txt · Last modified: 2016/12/15 13:34 by danitool