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2 commits

Author SHA1 Message Date
Jiawei Wang
9c500db896 ramips: fix used MAC addresses for Phicomm K2P
The factory partition of the Phicomm K2P contains two MAC addresses.
The lower MAC address is at offset 0xe006 and the higher one is at
offset 0xe000.

Use the lower MAC address as base mac-address which the switch driver
increments by one for the second (wan) vlan.

The MAC addresses are still inverted in contrast to the stock firmware
where the lower MAC address is used for wan. But at least the use of a
MAC address not intended/reserved for this particular board is fixed.

Signed-off-by: Jiawei Wang <me@jwang.link>
2017-09-15 07:14:29 +02:00
Chuanhong Guo
a4c84b2d73 ramips: add support for Phicomm K2P
It uses one MT7615D radio chip with DBDC mode enabled. This mode allows
this single chip act as an 2x2 11n radio and an 2x2 11ac radio at the
same time. However mt76 doesn't  support it currently so there is no
wireless available.

Specification:
- SoC: MediaTek MT7621AT
- Flash: 16 MB
- RAM: 128 MB
- Ethernet: 1 x WAN (10/100/1000Mbps) and 4 x LAN (10/100/1000 Mbps)
- Wireless radio: MT7615D on PCIE0
- UART: 1 x UART on PCB - 57600 8N1

Issue:
- Wireless radio doesn't work due to the lack of driver.

Flash instruction:
Using UART:
1. Configure PC with a static IP address and setup an TFTP server.
2. Put the firmware into the tftp directory.
3. Connect the UART line as described on the PCB.
4. Power up the device and press 2,then follow the instruction to
   set device and tftp server IP address and input the firmware
   file name.U-boot will then load the firmware and write it into
   the flash.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2017-07-20 19:10:29 +02:00