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ramips: add support for ELECOM WRC-1900GST

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ELECOM WRC-1900GST is a wireless router, based on Mediatek MT7621A.
This is almost same as WRC-2533GST except wireless specs.

Specifications:

  - SoC : MT7621A (four logical CPU cores)
  - RAM : 128MiB
  - ROM : 16MiB of SPI NOR-FLASH
  - wireless :
          5GHz : 3T3R up to 1300Mbps/11ac with MT7615
          2.4GHz : 3T3R up to 600Mbps/11n with MT7615
  - Ethernet : 5 ports, all ports is capable of 1000base-T
  - Ether switch : MT7530 (MT7621A built-in)
  - LEDs : 4 LEDs
  - buttons : 2 buttons and 1 slide-switch
  - UART : header is on PCB, 57600bps

Flash instruction using factory image:

 1. Connect the computer to the LAN port of WRC-1900GST
 2. Connect power cable to WRC-1900GST and turn on it
 3. Access to "https://192.168.2.1/" and open firmware update
    page ("ファームウェア更新")
 4. Select the OpenWrt factory image and click apply ("適用")
    button
 5. Wait ~150 seconds to complete flashing

Signed-off-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
This commit is contained in:
NOGUCHI Hiroshi
2018-08-19 08:05:15 +09:00
committed by Mathias Kresin
parent b8996ea08a
commit ad10e71bec
6 changed files with 200 additions and 172 deletions
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9
target/linux/ramips/dts/WRC-1900GST.dts Normal file
View File

@@ -0,0 +1,9 @@
/dts-v1/;
#include "elecom_wrc-gst.dtsi"
/ {
compatible = "elecom,wrc-1900gst", "mediatek,mt7621-soc";
model = "ELECOM WRC-1900GST";
};