openwrtv3/target/linux/ramips/image
Giuseppe Lippolis 6525bffc0a ramips: add support for DLINK DWR-921-C1
The DWR-921-C1 Wireless Routers with LTE embedded modem is based on the
MT7620N SoC.

Specification:

  * MediaTek MT7620N (580 Mhz)
  * 64 MB of RAM
  * 16 MB of FLASH
  * 802.11bgn radio
  * 5x 10/100 Mbps Ethernet (1 WAN and 4 LAN)
  * 2x external, detachable (LTE) antennas
  * UART header on PCB (57600 8n1)
  * 6x LED (GPIO-controlled)
  * 1x bi-color Signal Strength LED (GPIO-controlled)
  * 2x button
  * JBOOT bootloader

The status led has been assigned to the dwr-921-c1:green:sigstrength (lte
signal strength) led. At the end of the boot it is switched off and is
available for lte operation. Work correctly also during sysupgrade
operation.

Installation:
Apply factory image via d-link http web-gui.

How to revert to OEM firmware:
1.) Push the reset button and turn on the power. Wait until LED start
    blinking (~10sec.)
2.) Upload original factory image via JBOOT http (IP: 192.168.123.254)
3.) If http doesn't work, it can be done with curl command:
    curl -F FN=@XXXXX.bin http://192.168.123.254/upg
    where XXXXX.bin is name of firmware file.

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2018-04-04 08:42:35 +02:00
..
lzma-loader ramips: lzma-loader: fix O32 ABI conformance 2016-03-21 13:15:29 +00:00
Makefile ramips: add support for D-Link DWR-116-A1/2 2018-03-18 22:22:38 +01:00
mt76x8.mk ramips: add support for TP-Link TL-WR902AC v3 2018-03-18 22:22:38 +01:00
mt7620.mk ramips: add support for DLINK DWR-921-C1 2018-04-04 08:42:35 +02:00
mt7621.mk ramips: mt7621: add Mediatek AP-MT7621A-V60 EVB support 2018-02-24 16:05:28 +01:00
rt288x.mk ramips: use generic board detection for D-Link DAP-1522 A1 2018-02-20 19:25:17 +01:00
rt305x-legacy.mk ramips: use new image build code for WHR-G300N 2018-02-13 10:01:53 +01:00
rt305x.mk ramips: use new image build code for WHR-G300N 2018-02-13 10:01:53 +01:00
rt3883.mk ramips: add support for Loewe WMDR-143N 2017-07-27 09:13:27 +02:00