Commit Graph

2 Commits

Author SHA1 Message Date
Adrian Schmutzler
41cc7edc15 ath79: move dts-v1 statement to ath79.dtsi
The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.

In ath79, we therefore requested to have in the DTS files so far,
and omit it in the DTSI files. However, essentially the syntax of
the parent ath79.dtsi file already determines the DTS version, so
putting it into the DTS files is just a useless repetition.

Consequently, this patch puts the dts-v1 statement into the parent
ath79.dtsi, which is (indirectly) included by all DTS files. All
other occurences are removed.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes to make sure the ath79.dtsi or its
descendants are always included first.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-25 23:26:34 +02:00
Adrian Schmutzler
c02b9818a5 ath79: add support for TP9343-based TP-Link TL-WR94x devices
This adds support for several TP-Link devices based on TP9343
("a QCA9561 without PCIe and USB"):
- TL-WR940N v3
- TL-WR940N v4
- TL-WR941ND v6

The devices are only different concerning LEDs and MAC address
assignment.

All TL-WR940 are with non-detachable antennas (N), all
TL-WR941 devices are with detachable antennas (ND).

Specification:
- 750 MHz CPU
- 32 MB of RAM
- 4 MB of FLASH
- 2.4 GHz WiFi
- 4x 10/100 Mbps Ethernet

Flash instruction (WebUI):
Download *-factory.bin image and upload it via the firmwary upgrade
function of the stock firmware WebUI.

Flash instruction (TFTP):
1. Set PC to fixed ip address 192.168.0.66
2. Download *-factory.bin image and rename it to * (see below)
3. Start a tftp server with the image file in its root directory
4. Turn off the router
5. Press and hold Reset button
6. Turn on router with the reset button pressed and wait ~15 seconds
7. Release the reset button and after a short time
the firmware should be transferred from the tftp server
8. Wait ~30 second to complete recovery.

* TFTP image names:
940 v3: wr941ndv6_tp_recovery.bin
940 v4: wr940nv4_tp_recovery.bin
941 v6: wr941ndv6_tp_recovery.bin

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-08-05 21:50:15 +02:00