ath79: add support for TP-Link TL-WR710N v2.1
authorAdrian Schmutzler <freifunk@adrianschmutzler.de>
Tue, 18 Aug 2020 11:49:15 +0000 (13:49 +0200)
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>
Mon, 24 Aug 2020 17:56:10 +0000 (19:56 +0200)
commit8b0278a17eea57558ff38e825f37c538af3827e2
tree6fa07ed2252164d9bded4f1831650cfba5605265
parent33973a90dc210c45d2fea38b1b68786734066500
ath79: add support for TP-Link TL-WR710N v2.1

This adds support for the TP-Link TL-WR710N v2.1. It is basically a
re-issue of the v1.2.

Specifications:

SoC:       Atheros AR9331
CPU:       400 MHz
Flash:     8 MiB
RAM:       32 MiB
WiFi:      2.4 GHz b/g/n
Ethernet:  2x 100M ports
USB:       1x 2.0

The only difference from the v1 is the TP-Link hardware ID/revision.

Attention:
The TL-WR710N v2.0 (!) has only 4 MB flash and cannot be flashed with
this image. It has a different TPLINK_HWREV, so accidental flashing
of the factory image should be impossible without additional measures.

Unfortunately, the v2.0 in ar71xx has the same board name, so sysupgrade
from ar71xx v2.0 into ath79 v1/v2.1 will not be prevented, but will brick
the device.

Flashing instruction:

Upload the factory image via the OEM firmware GUI upgrade mechanism.

Further notes:

To make implementation easier if somebody desires to port the 4M v2.0,
this already creates two DTSI files.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Fabian Eppig <fabian@eppig.de>
(backported from eb531337a779a48a2d17bc66f0d222325d6c1563)
target/linux/ath79/dts/ar9331_tplink_tl-wr710n-8m.dtsi [new file with mode: 0644]
target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v1.dts
target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v2.1.dts [new file with mode: 0644]
target/linux/ath79/dts/ar9331_tplink_tl-wr710n.dtsi [new file with mode: 0644]
target/linux/ath79/image/generic-tp-link.mk